@charset "UTF-8";

/*
Theme Name: sukyojuku
Author: Shunki
*/
*,
::before,
::after {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  border-style: solid;
  border-width: 0;
}
html {
  line-height: 1.15;
  /* 1 */
  -webkit-text-size-adjust: 100%;
  /* 2 */
  -webkit-tap-highlight-color: transparent;
  /* 3*/
}
body {
  margin: 0;
}
main {
  display: block;
}
p,
table,
blockquote,
address,
pre,
iframe,
form,
figure,
dl {
  margin: 0;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  line-height: inherit;
  font-weight: inherit;
  margin: 0;
}
ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}
dt {
  font-weight: bold;
}
dd {
  margin-left: 0;
}
hr {
  -webkit-box-sizing: content-box;
  box-sizing: content-box;
  /* 1 */
  height: 0;
  /* 1 */
  overflow: visible;
  /* 2 */
  border-top-width: 1px;
  margin: 0;
  clear: both;
  color: inherit;
}
pre {
  font-family: monospace, monospace;
  /* 1 */
  font-size: inherit;
  /* 2 */
}
address {
  font-style: inherit;
}
a {
  background-color: transparent;
  text-decoration: none;
  color: inherit;
}
abbr[title] {
  text-decoration: underline;
  /* 2 */
  -webkit-text-decoration: underline dotted;
  text-decoration: underline dotted;
  /* 2 */
}
b,
strong {
  font-weight: bolder;
}
code,
kbd,
samp {
  font-family: monospace, monospace;
  /* 1 */
  font-size: inherit;
  /* 2 */
}
small {
  font-size: 80%;
}
sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}
sub {
  bottom: -0.25em;
}
sup {
  top: -0.5em;
}
img,
embed,
object,
iframe {
  vertical-align: bottom;
}
button,
input,
optgroup,
select,
textarea {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  vertical-align: middle;
  color: inherit;
  font: inherit;
  background: transparent;
  padding: 0;
  margin: 0;
  outline: 0;
  border-radius: 0;
  text-align: inherit;
}
[type="checkbox"] {
  -webkit-appearance: checkbox;
  -moz-appearance: checkbox;
  appearance: checkbox;
}
[type="radio"] {
  -webkit-appearance: radio;
  -moz-appearance: radio;
  appearance: radio;
}
button,
input {
  /* 1 */
  overflow: visible;
}
button,
select {
  /* 1 */
  text-transform: none;
}
button,
[type="button"],
[type="reset"],
[type="submit"] {
  cursor: pointer;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}
button[disabled],
[type="button"][disabled],
[type="reset"][disabled],
[type="submit"][disabled] {
  cursor: default;
}
button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
  border-style: none;
  padding: 0;
}
button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
  outline: 1px dotted ButtonText;
}
option {
  padding: 0;
}
fieldset {
  margin: 0;
  padding: 0;
  min-width: 0;
}
legend {
  color: inherit;
  /* 2 */
  display: table;
  /* 1 */
  max-width: 100%;
  /* 1 */
  padding: 0;
  /* 3 */
  white-space: normal;
  /* 1 */
}
progress {
  vertical-align: baseline;
}
textarea {
  overflow: auto;
}
[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
  height: auto;
}
[type="search"] {
  outline-offset: -2px;
  /* 1 */
}
[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}
::-webkit-file-upload-button {
  -webkit-appearance: button;
  /* 1 */
  font: inherit;
  /* 2 */
}
label[for] {
  cursor: pointer;
}
details {
  display: block;
}
summary {
  display: list-item;
}
[contenteditable] {
  outline: none;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
caption {
  text-align: left;
}
td,
th {
  vertical-align: top;
  padding: 0;
}
th {
  text-align: left;
  font-weight: bold;
}
template {
  display: none;
}
[hidden] {
  display: none;
}
@media screen and (max-width: 1200px) {
  html {
    font-family: ヒラギノ明朝 pro w3, hiraginominchopro, serif;
  }
}
@media screen and (max-width: 1000px) {
  html {
    font-family: ヒラギノ明朝 pro w3, hiraginominchopro, serif;
  }
}
@media screen and (max-width: 768px) {
  html {
    font-family: ヒラギノ明朝 pro w3, hiraginominchopro, serif;
  }
}
@media screen and (max-width: 1200px) {
  html {
    font-family: ヒラギノ明朝 pro w3, hiraginominchopro, serif;
  }
}
html,
body {
  width: 100%;
  line-height: 1.6;
  font-family: ヒラギノ明朝 pro w3, hiraginominchopro, serif;
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
  text-size-adjust: 100%;
  letter-spacing: 0.1em;
}
body {
  position: relative;
}
p,
a {
  -webkit-font-smoothing: antialiased;
}
a {
  text-decoration: none;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
a:hover {
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
img {
  width: 100%;
  vertical-align: bottom;
}
.wrapper {
  overflow: hidden;
  position: relative;
}
.site-width {
  max-width: 980px;
  margin: 0 auto;
}
@media screen and (max-width: 1000px) {
  .site-width {
    width: 100%;
  }
}
.wrapper-blue {
  background: #ecf4f4;
  position: relative;
  padding: 30px 0;
  z-index: 0;
}
@media screen and (max-width: 768px) {
  .wrapper-blue {
    padding: 20px 0;
  }
}
.header {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  width: 100%;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
@media screen and (max-width: 768px) {
  .header {
    height: auto;
    margin-bottom: 30px;
  }
}
.header .header-content-group {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
}
@media screen and (max-width: 599px) {
  .header .header-content-group {
    position: relative;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    padding: 10px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
  }
}
.header .header-content {
  width: 24%;
}
.header .header-content__sp {
  display: none;
}
@media screen and (max-width: 599px) {
  .header .header-content__sp {
    display: inline-block;
    margin-left: 10px;
  }
}
.header .header-content .font-default {
  font-size: 18px;
  color: #00a2ff;
  font-weight: 600;
  text-align: center;
  margin-left: 3px;
}
@media screen and (max-width: 768px) {
  .header .header-content .font-default {
    font-size: 14px;
    text-align: center;
  }
}
@media screen and (max-width: 599px) {
  .header .header-content .font-default {
    font-size: 12px;
  }
}
.header .header-content .font-big {
  font-size: 64px;
  color: #00a2ff;
  text-align: center;
  font-weight: 600;
}
@media screen and (max-width: 768px) {
  .header .header-content .font-big {
    font-size: 44px;
    text-align: center;
  }
}
@media screen and (max-width: 599px) {
  .header .header-content .font-big {
    font-size: 12px;
    text-align: center;
    font-weight: 600;
    display: inline-block;
  }
}
.header .header-content1 {
  width: 35%;
}
@media screen and (max-width: 599px) {
  .header .header-content1 {
    width: 70%;
  }
}
@media screen and (max-width: 599px) {
  .header .header-content2 {
    width: 70%;
    position: absolute;
    bottom: -8px;
    left: 50px;
  }
}
@media screen and (max-width: 599px) {
  .header .header-content3 {
    display: none;
  }
}
.header .header-content-green {
  display: inline;
}
@media screen and (max-width: 599px) {
  .header .header-content-green {
    display: none;
  }
}
.header .header-content-green h2 {
  color: white;
  background: #5eae33;
  text-align: center;
  border-radius: 5px;
  padding: 3px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  font-weight: 600;
  margin-right: 5px;
}
.header .nav-menu {
  width: 100%;
  height: 100%;
  text-align: center;
  margin: 0.3rem auto 0.5rem auto;
  font-weight: 600;
}
@media screen and (max-width: 599px) {
  .header .nav-menu {
    opacity: 0;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    position: absolute;
    display: block;
    top: 0;
    left: 0;
    background: #75b0e4;
    width: 100%;
    height: 0;
    margin: 0;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
  }
  .header .nav-menu.active {
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
    height: auto;
    opacity: 1;
    display: block;
    z-index: 10;
    padding-top: 50px;
    padding-bottom: 100px;
  }
  .header .nav-menu.active ul {
    display: block;
  }
}
.header .nav-menu ul {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
}
@media screen and (max-width: 599px) {
  .header .nav-menu ul {
    display: none;
  }
}
.header .nav-menu li {
  width: 128.5714285714px;
  border-right: 1px solid #333;
  font-size: 16px;
}
@media screen and (max-width: 1000px) {
  .header .nav-menu li {
    width: auto;
    font-size: 14px;
    padding: 0 20px;
  }
}
@media screen and (max-width: 768px) {
  .header .nav-menu li {
    font-size: 14px;
    padding: 0 10px;
  }
}
@media screen and (max-width: 599px) {
  .header .nav-menu li {
    margin-right: initial;
    display: block;
    margin-bottom: 10px;
    width: 100%;
    border: none;
    font-size: 16px;
    color: white;
  }
}
.header .nav-menu li .font-small {
  font-size: 15px;
}
@media screen and (max-width: 768px) {
  .header .nav-menu li .font-small {
    font-size: 12px;
  }
}
@media screen and (max-width: 599px) {
  .header .nav-menu li .font-small {
    font-size: 16px;
  }
}
.header .nav-menu li.width-option {
  width: 200px;
}
@media screen and (max-width: 768px) {
  .header .nav-menu li.width-option {
    width: 150px;
  }
}
@media screen and (max-width: 599px) {
  .header .nav-menu li.width-option {
    width: 100%;
  }
}
.header .nav-menu li:last-child {
  border-right: 0;
}
.header .nav-menu .dropdown-btn {
  position: relative;
  display: inline-block;
  -webkit-transition: 0.3s all;
  transition: 0.3s all;
}
.header .nav-menu .dropdown-btn:hover {
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.header .nav-menu .dropdown {
  z-index: 10;
  position: absolute;
  left: 0;
  top: 20px;
  width: auto;
  padding: 0;
  background: white;
  -webkit-box-shadow: 1px 1px 1px #999;
  box-shadow: 1px 1px 1px #999;
  display: none;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
@media screen and (max-width: 599px) {
  .header .nav-menu .dropdown {
    background: #75b0e4;
  }
}
.header .nav-menu .dropdown li {
  display: inline-block;
  padding: 5px;
  border-right: none;
  -webkit-transition: 0.3s;
  transition: 0.3s;
  border-bottom: 1px solid #333;
}
.header .nav-menu .dropdown li:last-child {
  border-bottom: none;
}
@media screen and (max-width: 599px) {
  .header .nav-menu .dropdown li {
    border-bottom: none;
  }
  .header .nav-menu .dropdown li:nth-of-type(1) {
    margin-top: 20px;
  }
  .header .nav-menu .dropdown li::before {
    content: "-";
  }
}
.header .nav-menu .dropdown.open {
  display: block;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.header .menu-trigger {
  display: none;
  -webkit-transition: 0.5s;
  transition: 0.5s;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  position: relative;
  width: 60px;
  height: 60px;
  z-index: 12;
  background: #d4f4b4;
  border-radius: 50%;
}
@media screen and (max-width: 599px) {
  .header .menu-trigger {
    display: inline-block;
    position: absolute;
    right: 15px;
    top: 15px;
  }
  .header .menu-trigger span {
    display: inline-block;
    position: absolute;
    right: 0;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
    width: 50%;
    height: 3px;
    background-color: #75b0e4;
    border-radius: 7px;
  }
  .header .menu-trigger span:nth-of-type(1) {
    top: 20px;
    right: 15px;
  }
  .header .menu-trigger span:nth-of-type(2) {
    top: 30px;
    right: 15px;
  }
  .header .menu-trigger span:nth-of-type(3) {
    bottom: 17px;
    right: 15px;
  }
  .header .menu-trigger.active span:nth-of-type(1) {
    -webkit-transform: translateY(10px) rotate(-45deg);
    transform: translateY(10px) rotate(-45deg);
  }
  .header .menu-trigger.active span:nth-of-type(2) {
    opacity: 0;
  }
  .header .menu-trigger.active span:nth-of-type(3) {
    -webkit-transform: translateY(-10px) rotate(45deg);
    transform: translateY(-10px) rotate(45deg);
  }
}
#mathematics {
  min-height: 600px;
}
@media screen and (max-width: 599px) {
  #mathematics {
    min-height: auto;
  }
}
#mathematics .content-flex {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
@media screen and (max-width: 599px) {
  #mathematics .content-flex {
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
  }
}
#mathematics .title {
  font-size: 31px;
  background: #bcfcbc;
  color: #2ca4cc;
  text-align: center;
  padding: 3px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  margin-bottom: 10px;
}
@media screen and (max-width: 599px) {
  #mathematics .title {
    font-size: 24px;
  }
}
#mathematics .content-main {
  width: 75%;
}
@media screen and (max-width: 599px) {
  #mathematics .content-main {
    width: 100%;
  }
}
#mathematics .content-overview-flex {
  display: -webkit-flex;
  display: -webkit-box;
  display: flex;
  -webkit-justify-content: flex-start;
  -webkit-box-pack: start;
  justify-content: flex-start;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  margin: 5px 30px;
}
@media screen and (max-width: 599px) {
  #mathematics .content-overview-flex {
    margin: 5px;
  }
}
#mathematics .content-overview-left {
  width: 70%;
}
@media screen and (max-width: 599px) {
  #mathematics .content-overview-left {
    width: 100%;
  }
}
#mathematics .content-overview-left .border-content {
  text-align: center;
  margin: 5px 20px;
  color: #407cbc;
  font-size: 18px;
  font-weight: 600;
}
#mathematics .content-overview-left .border {
  border-top: 2px solid #96dc36;
  border-bottom: 1px solid #96dc36;
  height: 6px;
}
#mathematics .content-overview-left-flex {
  display: -webkit-flex;
  display: -webkit-box;
  display: flex;
  -webkit-justify-content: flex-start;
  -webkit-box-pack: start;
  justify-content: flex-start;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  padding: 20px;
}
#mathematics .content-overview-left-flex .content-overview-grow {
  font-size: 31px;
  display: inline;
}
#mathematics .content-overview-left-flex .img-container {
  width: 100px;
}
#mathematics .content-overview-left-flex .content-overview-grow {
  -webkit-box-flex: 2;
  -webkit-flex-grow: 2;
  flex-grow: 2;
  color: #407cbc;
  font-weight: 600;
  padding-left: 10px;
}
#mathematics .content-overview-left-flex .content-overview-img {
  width: 100%;
}
#mathematics .content-overview-right {
  width: 30%;
}
@media screen and (max-width: 599px) {
  #mathematics .content-overview-right {
    display: none;
  }
}
.center {
  text-align: center;
  -webkit-transform: scale(1, -1);
  transform: scale(1, -1);
  margin-bottom: 10px;
  margin-top: -10px;
}
@media screen and (max-width: 1200px) {
  .object-equal {
    display: none;
  }
}
.object0 {
  position: absolute;
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
  top: -10px;
  left: -200px;
  z-index: -1;
}
.object1 {
  position: absolute;
  top: 500px;
  left: -200px;
  z-index: -1;
}
.object2 {
  position: absolute;
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
  top: 993px;
  left: -200px;
  z-index: -1;
}
.object3 {
  position: absolute;
  top: 1486px;
  left: -200px;
  z-index: -1;
}
.object4 {
  position: absolute;
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
  top: 1979px;
  left: -200px;
  z-index: -1;
}
.object5 {
  position: absolute;
  top: 2472px;
  left: -200px;
  z-index: -1;
}
.object6 {
  position: absolute;
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
  top: 2965px;
  left: -200px;
  z-index: -1;
}
.object7 {
  position: absolute;
  top: 3458px;
  left: -200px;
  z-index: -1;
}
.object8 {
  position: absolute;
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
  top: 3951px;
  left: -200px;
  z-index: -1;
}
.object9 {
  position: absolute;
  top: 500px;
  right: -200px;
  z-index: -1;
}
.object10 {
  position: absolute;
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
  top: 993px;
  right: -200px;
  z-index: -1;
}
.object11 {
  position: absolute;
  top: 1486px;
  right: -200px;
  z-index: -1;
}
.object12 {
  position: absolute;
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
  top: 1979px;
  right: -200px;
  z-index: -1;
}
.object13 {
  position: absolute;
  top: 2472px;
  right: -200px;
  z-index: -1;
}
.object14 {
  position: absolute;
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
  top: 2965px;
  right: -200px;
  z-index: -1;
}
.object15 {
  position: absolute;
  top: 3458px;
  right: -200px;
  z-index: -1;
}
.object16 {
  position: absolute;
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
  top: 3951px;
  right: -200px;
  z-index: -1;
}
.object17 {
  position: absolute;
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
  top: -10px;
  right: -200px;
  z-index: -1;
}
#intro-wrapper .object0 {
  position: absolute;
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
  top: -10px;
  left: -200px;
  z-index: 1;
}
#intro-wrapper .object1 {
  position: absolute;
  top: 500px;
  left: -200px;
  z-index: 1;
}
#intro-wrapper .object2 {
  position: absolute;
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
  top: 993px;
  left: -200px;
  z-index: 1;
}
#intro-wrapper .object3 {
  position: absolute;
  top: 1486px;
  left: -200px;
  z-index: 1;
}
#intro-wrapper .object4 {
  position: absolute;
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
  top: 1979px;
  left: -200px;
  z-index: 1;
}
#intro-wrapper .object9 {
  position: absolute;
  top: 500px;
  right: -200px;
  z-index: 1;
}
#intro-wrapper .object10 {
  position: absolute;
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
  top: 993px;
  right: -200px;
  z-index: 1;
}
#intro-wrapper .object11 {
  position: absolute;
  top: 1486px;
  right: -200px;
  z-index: 1;
}
#intro-wrapper .object12 {
  position: absolute;
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
  top: 1979px;
  right: -200px;
  z-index: 1;
}
#intro-wrapper .object17 {
  position: absolute;
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
  top: -10px;
  right: -200px;
  z-index: 1;
}
.more-link {
  position: relative;
  background: white;
  display: block;
  max-width: 200px;
  padding: 10px;
  text-decoration: underline;
  border-radius: 2px;
  border: 1px solid #333;
  text-align: center;
  margin: 10px auto;
}
.hero {
  background-image: url("img/content22_2.jpg");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center top;
  background-attachment: fixed;
  margin-bottom: 0;
}
@media screen and (max-width: 1200px) {
  .hero {
    background-size: contain;
    background-attachment: scroll;
  }
}
@media (prefers-reduced-motion: reduce) {
  .hero {
    background-attachment: scroll;
  }
}
@media screen and (max-width: 599px) {
  .hero {
    background-image: none;
  }
}
.hero-container {
  display: -webkit-box;
  display: flex;
  display: -webkit-flex;
  -webkit-justify-content: space-around;
  justify-content: space-around;
  width: 100%;
}
@media screen and (max-width: 599px) {
  .hero-container {
    flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
  }
}
.hero-content {
  background: #fff;
  -webkit-box-flex: 1;
  -webkit-flex-grow: 1;
  flex-grow: 1;
  font-size: 40px;
  color: rgb(0, 48, 91);
  text-align: center;
  font-weight: 600;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding: 0 5px;
  line-height: 1.4;
  height: auto;
}
@media screen and (max-width: 599px) {
  .hero-content {
    font-size: 1rem;
    background-image: url("img/content22_2.jpg");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center top;
    width: 100%;
    -webkit-box-ordinal-group: 3;
    -webkit-order: 2;
    order: 2;
    padding: 0.7rem;
  }
}
.hero-content .font-accent {
  font-size: 60px;
  color: rgb(47, 137, 247);
}
@media screen and (max-width: 768px) {
  .hero-content .font-accent {
    font-size: 44px;
  }
}
.hero-content .font-big {
  font-size: 60px;
}
@media screen and (max-width: 768px) {
  .hero-content .font-big {
    font-size: 40px;
  }
}
@media screen and (max-width: 599px) {
  .hero-content .font-big {
    font-size: 44px;
  }
}
.hero-content .background-green {
  background: #d4f4b4;
  font-size: 30px;
  color: #222;
  border-radius: 5px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  margin-top: 20px;
}
@media screen and (max-width: 768px) {
  .hero-content .background-green {
    font-size: 20px;
    margin-top: 30px;
    padding: 10px;
  }
}
@media screen and (max-width: 599px) {
  .hero-content .background-green {
    margin: 10px 10px;
    display: none;
  }
}
.hero-content-con {
  position: relative;
  width: 100%;
  background: #fff;
  font-family: "Zen Maru Gothic", sans-serif;
  font-size: 46px;
}
@media screen and (max-width: 768px) {
  .hero-content-con {
    font-size: 36px;
  }
}
.hero-content-con-text {
  text-align: left;
}
.hero-content-con-text--1 {
  margin-left: 10px;
}
.hero-content-con.pc-view {
  display: block;
}
@media screen and (max-width: 599px) {
  .hero-content-con.pc-view {
    display: none;
  }
}
.hero-content-con.sp-view {
  display: none;
}
@media screen and (max-width: 599px) {
  .hero-content-con.sp-view {
    display: block;
    padding: 10px 0;
  }
}
.hero-content-text--1 {
  text-align: center;
  margin-left: -80px;
}
.hero-content-text--2 {
  text-align: center;
  margin-left: -30px;
}
.hero-content-text--3 {
  text-align: center;
  margin-left: 70px;
}
.hero-video {
  z-index: 5;
  height: 100%;
  width: 70%;
}
@media screen and (max-width: 599px) {
  .hero-video {
    width: 100%;
    -webkit-box-ordinal-group: 2;
    -webkit-order: 1;
    order: 1;
  }
}
#system-hero {
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  height: 400px;
}
@media screen and (max-width: 599px) {
  #system-hero {
    height: auto;
  }
}
#system-hero .system-hero-container {
  text-align: center;
  padding-top: 100px;
  padding-bottom: 50px;
  position: relative;
}
#system-hero .system-hero-title {
  font-size: 38px;
  text-shadow: rgba(0, 0, 0, 0.4) 0px 4px 5px;
  color: #005fb1;
}
@media screen and (max-width: 599px) {
  #system-hero .system-hero-title {
    font-size: 30px;
  }
}
#system-hero .system-hero-img {
  width: 411px;
  position: absolute;
  top: 110px;
  left: 51%;
  right: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
}
@media screen and (max-width: 599px) {
  #system-hero .system-hero-img {
    width: 350px;
  }
}
#system-hero .system-hero-content {
  line-height: 2;
  font-size: 20px;
  margin: 30px 0;
  font-weight: 600;
}
@media screen and (max-width: 599px) {
  #system-hero .system-hero-content {
    font-size: 16px;
  }
}
#system-hero .system-hero-content .font-big {
  font-size: 31px;
}
@media screen and (max-width: 599px) {
  #system-hero .system-hero-content .font-big {
    font-size: 20px;
  }
}
#system-hero .system-hero-content .border-blue {
  border-bottom: 4px solid #49b8f8;
}
#system-hero .sp-br {
  display: none;
}
@media screen and (max-width: 599px) {
  #system-hero .sp-br {
    display: block;
  }
}
#main-contents .content-1 {
  margin-top: 10px;
}
#main-contents .content-1 .yokohama-btn {
  background-color: #148cf4;
  font-size: 40px;
  width: 600px;
  font-weight: 600;
  margin: 30px auto;
  display: block;
  text-align: center;
  color: white;
  -webkit-box-shadow: 0 0 15px rgba(0, 0, 0, 0.3);
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.3);
}
@media screen and (max-width: 599px) {
  #main-contents .content-1 .yokohama-btn {
    max-width: 400px;
    width: 90%;
    font-size: 24px;
    margin: 0 auto 5px auto;
  }
}
#main-contents .content-1 .yokohama-btn:hover {
  background-color: #2c7cbb;
}
#main-contents .pc-view {
  display: block;
}
@media screen and (max-width: 599px) {
  #main-contents .pc-view {
    display: none;
  }
}
#main-contents .pc-view .content-1-group {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-around;
  justify-content: space-around;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
}
@media screen and (max-width: 599px) {
  #main-contents .pc-view .content-1-group {
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
  }
}
#main-contents .pc-view .content-1-group .img-container {
  width: 100px;
}
@media screen and (max-width: 599px) {
  #main-contents .pc-view .content-1-group .img-container {
    display: none;
  }
}
#main-contents .pc-view .content-1-group .math {
  line-height: 40px;
  margin-bottom: 1rem;
  font-size: 40px;
}
#main-contents .pc-view .content-1-group .math__red {
  color: red;
  position: relative;
}
#main-contents .pc-view .content-1-group .math__drop {
  position: absolute;
  top: -35px;
  right: -20px;
  width: 40px;
}
#main-contents .pc-view .content-1-group .font-big {
  font-size: 40px;
  font-weight: 600;
  display: inline;
  vertical-align: middle;
}
@media screen and (max-width: 768px) {
  #main-contents .pc-view .content-1-group .font-big {
    font-size: 30px;
  }
}
@media screen and (max-width: 599px) {
  #main-contents .pc-view .content-1-group .font-big {
    font-size: 24px;
    margin-bottom: 10px;
  }
}
#main-contents .pc-view .content-1-group .doubleline {
  border-top: 4px solid #96c4ec;
  border-bottom: 2px solid #96c4ec;
  padding: 1px 0;
  height: 4px;
}
#main-contents .pc-view .content-1-group .detail {
  width: 140px;
  font-size: 30px;
  position: relative;
}
@media screen and (max-width: 768px) {
  #main-contents .pc-view .content-1-group .detail {
    font-size: 24px;
  }
}
@media screen and (max-width: 599px) {
  #main-contents .pc-view .content-1-group .detail {
    margin: 10px 0;
  }
}
#main-contents .pc-view .content-1-group .detail .border-bottom {
  border-bottom: 1px solid #333;
}
#main-contents .pc-view .content-1-group .detail p {
  position: absolute;
  top: 0;
  left: -2rem;
}
@media screen and (max-width: 768px) {
  #main-contents .pc-view .content-1-group .detail p {
    left: -1rem;
  }
}
#main-contents .sp-view {
  display: none;
}
@media screen and (max-width: 599px) {
  #main-contents .sp-view {
    display: block;
  }
}
#main-contents .sp-view .math {
  line-height: 40px;
  text-align: center;
  margin-bottom: 20px;
}
#main-contents .sp-view .math__red {
  color: red;
  position: relative;
}
#main-contents .sp-view .math__drop {
  position: absolute;
  top: -37px;
  right: -15px;
  width: 30px;
}
#main-contents .sp-view .math__underline {
  border-bottom: 4px double #75b0e4;
}
#main-contents .sp-view .font-big {
  font-weight: 600;
  display: inline;
  vertical-align: middle;
}
@media screen and (max-width: 768px) {
  #main-contents .sp-view .font-big {
    font-size: 30px;
  }
}
@media screen and (max-width: 599px) {
  #main-contents .sp-view .font-big {
    font-size: 24px;
    margin-bottom: 10px;
  }
}
#main-contents .sp-view .content-1-group {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-around;
  justify-content: space-around;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}
#main-contents .sp-view .content-1-group .img-container {
  width: 100px;
}
#main-contents .sp-view .content-1-group .img-container2 {
  width: 100px;
}
#main-contents .sp-view .content-1-group .detail {
  font-size: 30px;
  text-align: center;
}
#main-contents .sp-view .content-1-group .detail .border-bottom {
  border-bottom: 1px solid #333;
}
#main-contents .content-2 {
  background: #148cf4;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding-bottom: 30px;
  width: 100%;
}
#main-contents .content-2.pc-view .free {
  color: white;
  font-weight: 600;
  display: inline;
  font-size: 20px;
}
@media screen and (max-width: 768px) {
  #main-contents .content-2.pc-view .free {
    font-size: 18px;
  }
}
#main-contents .content-2.pc-view .free p {
  -webkit-transform: rotate(-10deg);
  transform: rotate(-10deg);
}
#main-contents .content-2.pc-view .free span {
  border-bottom: 1px solid #fff;
  margin-left: 60px;
}
@media screen and (max-width: 768px) {
  #main-contents .content-2.pc-view .free span {
    margin-left: 10px;
  }
}
#main-contents .content-2.pc-view .explain {
  color: white;
  font-weight: 500;
  text-align: center;
}
#main-contents .content-2.pc-view .explain .font-big {
  font-size: 40px;
}
#main-contents .content-2.pc-view .explain .sp-br {
  display: none;
}
@media screen and (max-width: 599px) {
  #main-contents .content-2.pc-view .explain .sp-br {
    display: block;
  }
}
#main-contents .content-2.pc-view .print_video {
  text-align: center;
  margin: 10px 0;
}
#main-contents .content-2.pc-view .print_video p {
  background: #c3fbb4;
  display: inline;
  padding: 10px 20px;
  margin: 10px 0;
  border-radius: 5px;
  color: #348cf4;
  font-weight: 600;
}
#main-contents .content-2.pc-view .content-2-group {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
}
#main-contents .content-2.pc-view .content-2-group .print {
  width: 100px;
  margin-right: 10px;
}
@media screen and (max-width: 599px) {
  #main-contents .content-2.pc-view .content-2-group .print {
    display: none;
  }
}
#main-contents .content-2.pc-view .content-2-group .everyday {
  font-size: 40px;
  color: white;
  font-weight: 600;
}
#main-contents .content-2.pc-view .content-2-group .laptop {
  width: 100px;
}
@media screen and (max-width: 599px) {
  #main-contents .content-2.pc-view .content-2-group .laptop {
    display: none;
  }
}
#main-contents .content-2.sp-view .free {
  color: white;
  font-weight: 600;
  display: inline;
  font-size: 20px;
}
@media screen and (max-width: 768px) {
  #main-contents .content-2.sp-view .free {
    font-size: 18px;
  }
}
#main-contents .content-2.sp-view .free p {
  -webkit-transform: rotate(-10deg);
  transform: rotate(-10deg);
}
#main-contents .content-2.sp-view .free span {
  border-bottom: 1px solid #fff;
  margin-left: 60px;
}
@media screen and (max-width: 768px) {
  #main-contents .content-2.sp-view .free span {
    margin-left: 10px;
  }
}
#main-contents .content-2.sp-view .explain {
  color: white;
  font-weight: 500;
  text-align: center;
}
#main-contents .content-2.sp-view .explain .font-big {
  font-size: 40px;
}
#main-contents .content-2.sp-view .explain .sp-br {
  display: none;
}
@media screen and (max-width: 599px) {
  #main-contents .content-2.sp-view .explain .sp-br {
    display: block;
  }
}
#main-contents .content-2.sp-view .print_video {
  text-align: center;
  margin: 10px 0;
}
#main-contents .content-2.sp-view .print_video p {
  background: #c3fbb4;
  display: inline;
  padding: 10px 20px;
  margin: 10px 0;
  border-radius: 5px;
  color: #348cf4;
  font-weight: 600;
  font-size: 14px;
}
#main-contents .content-2.sp-view .content-2-group {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
}
#main-contents .content-2.sp-view .content-2-group .print {
  width: 3rem;
  margin-right: 3px;
}
#main-contents .content-2.sp-view .content-2-group .everyday {
  font-size: 40px;
  color: white;
  font-weight: 600;
}
#main-contents .content-2.sp-view .content-2-group .laptop {
  width: 3rem;
  margin-left: 3px;
}
#main-contents .content-3 .sp-view {
  display: none;
}
@media screen and (max-width: 599px) {
  #main-contents .content-3 .sp-view {
    display: block;
  }
}
#main-contents .content-3 .center {
  margin-top: 10px;
}
#main-contents .content-3 .content-3-title {
  text-align: center;
  font-size: 30px;
  color: #348cf4;
  margin: 20px 0;
}
#main-contents .content-3 .content-3-title span {
  border-bottom: 1px solid #348cf4;
}
#main-contents .content-3 .content-3-panel-group {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
@media screen and (max-width: 599px) {
  #main-contents .content-3 .content-3-panel-group {
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
  }
}
#main-contents .content-3 .content-3-panel {
  margin: 20px;
}
#main-contents .content-3 .content-3-panel .panel-body {
  text-align: center;
  font-size: 20px;
  color: #010f29;
}
#main-contents .content-3 .content-3-panel .font-big {
  font-size: 40px;
}
#main-contents .content-4 {
  background: #d4f4b4;
  height: 200px;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
}
@media screen and (max-width: 599px) {
  #main-contents .content-4 {
    height: auto;
  }
}
#main-contents .content-4 .content-4-container {
  text-align: center;
  display: inherit;
  margin: 0 auto;
  background: #acdccb;
  padding: 20px;
  color: white;
  font-size: 40px;
  font-weight: 600;
}
@media screen and (max-width: 599px) {
  #main-contents .content-4 .content-4-container {
    font-size: 24px;
  }
}
#main-contents .content-4 .content-4-container .blue {
  color: #348cf4;
}
#main-contents .content-5 .content-5-1 {
  font-size: 40px;
  text-align: center;
  margin: 20px 0;
  font-weight: 600;
}
#main-contents .content-5 .content-5-1 .font-red {
  color: red;
}
#main-contents .content-5 .content-5-1 .sp-br {
  display: none;
}
@media screen and (max-width: 599px) {
  #main-contents .content-5 .content-5-1 .sp-br {
    display: block;
  }
}
@media screen and (max-width: 768px) {
  #main-contents .content-5 .content-5-1 {
    font-size: 30px;
  }
}
@media screen and (max-width: 599px) {
  #main-contents .content-5 .content-5-1 {
    font-size: 24px;
  }
}
#main-contents .content-5 .img-container {
  width: 100px;
  text-align: center;
  margin: 0 auto;
}
@media screen and (max-width: 599px) {
  #main-contents .content-5 .img-container {
    display: none;
  }
}
#main-contents .content-5 .content-5-3 {
  font-size: 36px;
  text-align: center;
  font-weight: 600;
}
@media screen and (max-width: 768px) {
  #main-contents .content-5 .content-5-3 {
    font-size: 30px;
  }
}
@media screen and (max-width: 599px) {
  #main-contents .content-5 .content-5-3 {
    font-size: 24px;
    margin-bottom: 10px;
  }
}
#main-contents .content-5 .content-5-4 {
  background: #ecf4f4;
  padding: 10px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
#main-contents .content-5 .content-5-panel-group {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
@media screen and (max-width: 599px) {
  #main-contents .content-5 .content-5-panel-group {
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
  }
}
#main-contents .content-5 .content-5-panel {
  width: 100%;
  text-align: center;
  font-size: 32px;
  font-weight: 600;
  margin: 20px;
}
@media screen and (max-width: 768px) {
  #main-contents .content-5 .content-5-panel {
    font-size: 30px;
    line-height: 1.2;
  }
}
#main-contents .content-5 .content-5-head img {
  height: 150px;
  width: 150px;
}
#main-contents .content-5 .content-5-body .font-small {
  font-size: 18px;
  margin: 10px 0;
}
@media screen and (max-width: 768px) {
  #main-contents .content-5 .content-5-body img {
    margin-top: 20px;
  }
}
#main-contents .content-5 .content-5-5 .content-head {
  font-size: 40px;
  text-align: center;
  font-weight: 600;
}
@media screen and (max-width: 768px) {
  #main-contents .content-5 .content-5-5 .content-head {
    font-size: 30px;
  }
}
#main-contents .content-5 .content-5-5 .content-5-panel-group {
  background: #ecf4f4;
  padding: 20px;
}
@media screen and (max-width: 768px) {
  #main-contents .content-5 .content-5-5 .content-5-panel-group {
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
  }
}
#main-contents .content-5 .content-5-5 .content-5-panel {
  -webkit-flex-basis: 33%;
  flex-basis: 33%;
  position: relative;
  width: 100%;
}
@media screen and (max-width: 768px) {
  #main-contents .content-5 .content-5-5 .content-5-panel {
    -webkit-flex-basis: 280px;
    flex-basis: 280px;
  }
}
#main-contents .content-5 .content-5-5 .content-5-icon {
  position: absolute;
  opacity: 0.2;
  width: 100px;
  height: -webkit-fit-content;
  height: -moz-fit-content;
  height: fit-content;
  inset: 0;
  z-index: 1;
  margin: auto;
}
#main-contents .content-5 .content-5-5 .content-5-leaf {
  width: 40px;
  opacity: 0.5;
}
#main-contents .content-5 .content-5-5 .content-5-leaf-left {
  position: absolute;
  left: 0;
  -webkit-transform: scale(-1, 1);
  transform: scale(-1, 1);
}
#main-contents .content-5 .content-5-5 .content-5-leaf-right {
  position: absolute;
  right: 0;
}
#main-contents .content-5 .content-5-5 .content-5-texts {
  position: relative;
  z-index: 2;
}
#main-contents .content-5 .content-5-5 .font-small {
  font-size: 18px;
  margin-top: 20px;
}
#main-contents .content-5 .content-5-5 .sp-br {
  display: none;
}
@media screen and (max-width: 599px) {
  #main-contents .content-5 .content-5-5 .sp-br {
    display: block;
  }
}
#main-contents .content-5 .content-5-6 .content-5-panel-group {
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
#main-contents .content-5 .content-5-6 img {
  width: 140px;
}
#main-contents .content-6-panel-group {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
}
@media screen and (max-width: 599px) {
  #main-contents .content-6-panel-group {
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
  }
}
#main-contents .content-6-panel {
  padding: 20px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
#main-contents .content-6-panel-green {
  background: #d4f4b4;
  -webkit-flex-basis: 1200px;
  flex-basis: 1200px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  position: relative;
  font-size: 24px;
  font-weight: 600;
  color: #666;
}
@media screen and (max-width: 768px) {
  #main-contents .content-6-panel-green {
    font-size: 20px;
    -webkit-flex-basis: 1600px;
    flex-basis: 1600px;
  }
}
#main-contents .content-6-panel-green p {
  text-align: right;
}
@media screen and (max-width: 599px) {
  #main-contents .content-6-panel-green p {
    text-align: center;
  }
}
#main-contents .content-6-panel-Kblue {
  background: #446c8c;
  -webkit-flex-basis: 1400px;
  flex-basis: 1400px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  position: relative;
  font-size: 22px;
  font-weight: 600;
  color: #fff;
}
@media screen and (max-width: 768px) {
  #main-contents .content-6-panel-Kblue {
    font-size: 20px;
    -webkit-flex-basis: 1600px;
    flex-basis: 1600px;
  }
}
#main-contents .content-6-panel-Kblue p {
  text-align: right;
}
@media screen and (max-width: 599px) {
  #main-contents .content-6-panel-Kblue p {
    text-align: center;
    font-size: 18px;
  }
}
#main-contents .content-6-panel-white {
  background: #ecf4f4;
  -webkit-flex-basis: 1200px;
  flex-basis: 1200px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  position: relative;
  font-size: 24px;
  font-weight: 600;
  color: #333;
}
@media screen and (max-width: 768px) {
  #main-contents .content-6-panel-white {
    font-size: 20px;
    -webkit-flex-basis: 1600px;
    flex-basis: 1600px;
  }
}
#main-contents .content-6-panel-white p {
  text-align: right;
}
@media screen and (max-width: 599px) {
  #main-contents .content-6-panel-white p {
    text-align: center;
  }
}
#main-contents .content-6-panel-blue {
  background: #ecf4f4;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding-right: 200px;
}
@media screen and (max-width: 768px) {
  #main-contents .content-6-panel-blue {
    padding-right: 10%;
  }
}
#main-contents .content-6-panel-Ublue {
  background: #b4e4ec;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding-right: 200px;
}
@media screen and (max-width: 768px) {
  #main-contents .content-6-panel-Ublue {
    padding-right: 10%;
  }
}
#main-contents .content-7 {
  margin: 20px 0;
}
#main-contents .content-7 .system {
  text-align: center;
  margin: 0 auto;
  overflow: hidden;
}
#main-contents .content-7 .img-container {
  width: 100px;
  margin: 0 auto;
}
#main-contents .content-7 .system-group {
  display: -webkit-flex;
  display: -webkit-box;
  display: flex;
  -webkit-justify-content: center;
  -webkit-box-pack: center;
  justify-content: center;
  -webkit-align-items: center;
  -webkit-box-align: center;
  align-items: center;
}
@media screen and (max-width: 599px) {
  #main-contents .content-7 .system-group {
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    margin: 10px 0;
  }
}
#main-contents .content-7 .system-left {
  font-size: 40px;
  font-weight: 600;
  margin-right: 20px;
}
@media screen and (max-width: 599px) {
  #main-contents .content-7 .system-left {
    font-size: 30px;
    margin-right: 0;
    width: 100%;
  }
}
#main-contents .content-7 .system-right {
  height: 100px;
  line-height: 100px;
  border-radius: 50%;
  width: 100px;
  background: #96dc36;
  color: white;
  font-size: 30px;
  font-weight: 600;
  -webkit-transition: 0.3s;
  transition: 0.3s;
  -webkit-box-shadow: 0 0 5px #999;
  box-shadow: 0 0 5px #999;
}
@media screen and (max-width: 599px) {
  #main-contents .content-7 .system-right {
    margin: 10px 0;
  }
}
#main-contents .content-7 .system-right:hover {
  text-decoration: underline;
  background: rgb(255, 121, 121);
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
#main-contents .content-7 .charge-group {
  display: -webkit-flex;
  display: -webkit-box;
  display: flex;
  -webkit-justify-content: center;
  -webkit-box-pack: center;
  justify-content: center;
  -webkit-align-items: center;
  -webkit-box-align: center;
  align-items: center;
}
@media screen and (max-width: 599px) {
  #main-contents .content-7 .charge-group {
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    margin: 10px 0;
    width: 100%;
  }
}
#main-contents .content-7 .charge-left {
  font-size: 40px;
  font-weight: 600;
}
@media screen and (max-width: 599px) {
  #main-contents .content-7 .charge-left {
    font-size: 32px;
    width: 100%;
  }
  #main-contents .content-7 .charge-left p {
    text-align: center;
  }
}
#main-contents .content-7 .charge-right {
  height: 100px;
  line-height: 100px;
  border-radius: 50%;
  width: 100px;
  background: #407cbc;
  color: white;
  font-size: 30px;
  font-weight: 600;
  text-align: center;
  margin-left: 30px;
  -webkit-box-shadow: 0 0 5px #999;
  box-shadow: 0 0 5px #999;
}
@media screen and (max-width: 599px) {
  #main-contents .content-7 .charge-right {
    margin: 10px 0;
    display: block;
  }
}
#main-contents .content-7 .charge-right:hover {
  text-decoration: underline;
  background: rgb(255, 121, 121);
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
#main-contents #content-youtube {
  margin: 30px 0 0 0;
}
#main-contents #content-youtube .content-8-panel.sp-view {
  display: none;
}
@media screen and (max-width: 599px) {
  #main-contents #content-youtube .content-8-panel.sp-view {
    display: block;
    margin: 0 auto;
    width: 8rem;
  }
}
#main-contents #content-youtube .content-8-title {
  text-align: center;
  font-size: 40px;
  color: #348cf4;
  font-weight: 600;
}
#main-contents #content-youtube .content-8-contact-group {
  display: -webkit-flex;
  display: -webkit-box;
  display: flex;
  -webkit-justify-content: center;
  -webkit-box-pack: center;
  justify-content: center;
  -webkit-align-items: center;
  -webkit-box-align: center;
  align-items: center;
}
#main-contents #content-youtube .content-8-panel-left {
  color: #348cf4;
  font-size: 50px;
}
#main-contents #content-youtube .content-8-panel-right {
  width: 100px;
}
@media screen and (max-width: 768px) {
  #main-contents #content-youtube .content-8-panel-right {
    display: none;
  }
}
#main-contents #content-youtube .content-8-image-group {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  background-size: cover;
}
@media screen and (max-width: 599px) {
  #main-contents #content-youtube .content-8-image-group {
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
  }
}
#main-contents #content-youtube .content-8-image-left.pc-view {
  background: rgba(68, 164, 212, 0.9);
  color: white;
  font-size: 42px;
  -webkit-box-flex: 0.5;
  -webkit-flex-grow: 0.5;
  flex-grow: 0.5;
  -webkit-flex-basis: 500px;
  flex-basis: 500px;
  padding: 20px 0 20px 15vw;
  font-weight: 600;
}
@media screen and (max-width: 768px) {
  #main-contents #content-youtube .content-8-image-left.pc-view {
    font-size: 30px;
    -webkit-flex-basis: auto;
    flex-basis: auto;
    -webkit-box-flex: inherit;
    -webkit-flex-grow: inherit;
    flex-grow: inherit;
    padding: 10px;
  }
}
@media screen and (max-width: 599px) {
  #main-contents #content-youtube .content-8-image-left.pc-view {
    text-align: center;
    display: none;
  }
}
#main-contents #content-youtube .content-8-image-left.pc-view img {
  width: 140px;
  text-align: right;
  margin-left: 100px;
}
@media screen and (max-width: 599px) {
  #main-contents #content-youtube .content-8-image-left.pc-view img {
    margin-left: 0;
  }
}
#main-contents #content-youtube .content-8-image-left.pc-view .font-small {
  font-size: 17px;
  font-weight: 100;
}
#main-contents #content-youtube .content-8-image-left.pc-view .pc-br {
  display: block;
}
@media screen and (max-width: 599px) {
  #main-contents #content-youtube .content-8-image-left.pc-view .pc-br {
    display: none;
  }
}
#main-contents #content-youtube .content-8-image-left.sp-view {
  display: none;
  background: rgba(68, 164, 212, 0.9);
  color: white;
  font-size: 42px;
  font-weight: 600;
  overflow: hidden;
}
@media screen and (max-width: 768px) {
  #main-contents #content-youtube .content-8-image-left.sp-view {
    font-size: 30px;
    width: 100%;
    padding: 10px;
  }
}
@media screen and (max-width: 599px) {
  #main-contents #content-youtube .content-8-image-left.sp-view {
    text-align: center;
    display: block;
  }
}
#main-contents #content-youtube .content-8-image-left.sp-view img {
  width: 100px;
  height: 100%;
  margin-top: 20px;
}
#main-contents #content-youtube .content-8-image-left.sp-view .font-small {
  font-size: 17px;
  font-weight: 100;
}
#main-contents #content-youtube .content-8-forsp {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-around;
  justify-content: space-around;
}
#main-contents #content-youtube .content-8-image-right {
  background: rgba(16, 117, 240, 0.863);
  color: white;
  -webkit-box-flex: 1;
  -webkit-flex-grow: 1;
  flex-grow: 1;
  padding: 20px;
  font-weight: 600;
}
@media screen and (max-width: 599px) {
  #main-contents #content-youtube .content-8-image-right {
    -webkit-box-flex: inherit;
    -webkit-flex-grow: inherit;
    flex-grow: inherit;
  }
}
#main-contents #content-youtube .content-8-image-right p {
  font-size: 14px;
  font-weight: 600;
}
#main-contents #content-youtube .content-8-image-right .font-big {
  font-size: 20px;
}
#main-contents #content-youtube .content-8-green {
  background: #bcecf4;
  padding: 10px 0;
  font-size: 14px;
}
@media screen and (max-width: 768px) {
  #main-contents #content-youtube .content-8-green {
    padding: 20px;
  }
}
/* ==========================================================================
   content-8-youtube セクション
   ========================================================================== */

/* 基本スタイル */
#main-contents #content-youtube .content-8-youtube {
  background: #c4fcb4;
  padding: 20px 0;
  margin: 0 auto 20px auto;
  text-align: center;
}

#main-contents #content-youtube .content-8-youtube-group {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
}

#main-contents #content-youtube .content-8-youtube-left img {
  width: 200px;
}

#main-contents #content-youtube .content-8-youtube-right img {
  width: 160px;
}

#main-contents #content-youtube .content-8-youtube-flex {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  z-index: 6;
}

#main-contents #content-youtube .content-8-youtube-logo {
  margin-right: 20px;
}

#main-contents #content-youtube .content-8-youtube-shosai {
  font-size: 20px;
  color: #407cbc;
  border-bottom: 1px solid #407cbc;
  font-weight: 600;
}

#main-contents #content-youtube .content-8-youtubeplay-flex {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
}

#main-contents #content-youtube .content-8-youtubeplay-left iframe,
#main-contents #content-youtube .content-8-youtubeplay-right iframe {
  width: 500px;
  height: 280px;
}

/* タブレット (max-width: 768px) */
@media screen and (max-width: 768px) {
  #main-contents #content-youtube .content-8-youtubeplay-left iframe,
  #main-contents #content-youtube .content-8-youtubeplay-right iframe {
    width: auto;
  }
}

/* スマートフォン (max-width: 599px) */
@media screen and (max-width: 599px) {
  #main-contents #content-youtube .content-8-youtube {
    position: relative;
    padding: 30px 0;
  }

  #main-contents #content-youtube .content-8-youtube-group {
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
  }

  #main-contents #content-youtube .content-8-youtube-right {
    position: absolute;
    top: 10px;
    right: 10px;
  }

  #main-contents #content-youtube .content-8-youtube-right img {
    width: 80px;
  }

  #main-contents #content-youtube .content-8-youtube-flex {
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-pack: end;
    -webkit-justify-content: flex-end;
    justify-content: flex-end;
  }

  #main-contents #content-youtube .content-8-youtubeplay-flex {
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
  }

  #main-contents #content-youtube .content-8-youtubeplay-left iframe,
  #main-contents #content-youtube .content-8-youtubeplay-right iframe {
    width: 100%;
    height: auto;
  }
}
#main-contents #content-youtube .content-8-links {
  max-width: 1000px;
  margin: 0 auto 20px auto;
}
@media screen and (max-width: 768px) {
  #main-contents #content-youtube .content-8-links {
    max-width: 500px;
  }
}
@media screen and (max-width: 599px) {
  #main-contents #content-youtube .content-8-links {
    max-width: 400px;
    width: 95%;
  }
}
#main-contents #content-youtube .content-8-link {
  display: grid;
  grid-template-columns: 2fr 2fr 1fr 1fr 1fr;
  grid-column-gap: 20px;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
}
@media screen and (max-width: 768px) {
  #main-contents #content-youtube .content-8-link {
    grid-template-columns: none;
    grid-template-areas: "A B C" "D D D" "E E E";
    gap: 50px;
  }
}
@media screen and (max-width: 768px) {
  #main-contents #content-youtube .content-8-link__images01 {
    grid-area: E;
  }
  #main-contents #content-youtube .content-8-link__images02 {
    grid-area: D;
  }
  #main-contents #content-youtube .content-8-link__images03 {
    grid-area: A;
  }
  #main-contents #content-youtube .content-8-link__images04 {
    grid-area: B;
  }
  #main-contents #content-youtube .content-8-link__images05 {
    grid-area: C;
  }
}
#system-charge-scroll {
  margin: 0 auto;
}
#system-charge-scroll .system-charge-btn-container {
  margin: 30px auto;
  text-align: center;
  -webkit-transition: 0.2s;
  transition: 0.2s;
}
#system-charge-scroll .system-charge-scroll-btn {
  width: 350px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding: 30px 40px;
  display: block;
  margin: 0 auto;
  font-size: 24px;
  background: #005fb1;
  color: white;
  font-weight: 600;
  -webkit-transition: 0.2s;
  transition: 0.2s;
}
#system-charge-scroll .system-charge-scroll-btn:hover {
  -webkit-transition: 0.2s;
  transition: 0.2s;
  background: #94d4dc;
  cursor: pointer;
}
@media screen and (max-width: 599px) {
  #system-charge-scroll .system-charge-scroll-btn {
    width: 260px;
    padding: 10px 20px;
  }
}
#teach-system {
  margin: 20px 0;
}
#teach-system .sp-br {
  display: none;
}
@media screen and (max-width: 599px) {
  #teach-system .sp-br {
    display: block;
  }
}
#teach-system .font-blue {
  color: #0645f5;
}
#teach-system .teach-system-title {
  text-align: center;
  font-size: 20px;
  font-weight: bold;
  font-family: udmincho, msmincho, ヒラギノ明朝prow3, hiraginominchopro, serif;
  margin: 60px 0;
}
#teach-system .font-big {
  font-size: 38px;
  font-weight: 600;
  color: #005fb1;
}
@media screen and (max-width: 599px) {
  #teach-system .font-big {
    font-size: 30px;
  }
}
#teach-system .teach-system-bordertop {
  width: 500px;
  margin: 0 auto;
  border-bottom: double 6px #005fb1;
}
@media screen and (max-width: 599px) {
  #teach-system .teach-system-bordertop {
    width: 80%;
  }
}
#teach-system .teach-system-borderbtm {
  width: 500px;
  margin: 0 auto;
  border-bottom: double 6px #005fb1;
}
@media screen and (max-width: 599px) {
  #teach-system .teach-system-borderbtm {
    width: 80%;
  }
}
#teach-system .point-flex {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-around;
  justify-content: space-around;
  margin: 100px 0;
}
@media screen and (max-width: 599px) {
  #teach-system .point-flex.point-fleximgleft {
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
  }
}
@media screen and (max-width: 599px) {
  #teach-system .point-flex.point-fleximgright {
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -webkit-flex-direction: row;
    flex-direction: row;
  }
  #teach-system .point-flex.point-fleximgright .point-left {
    -webkit-box-ordinal-group: 3;
    -webkit-order: 2;
    order: 2;
  }
  #teach-system .point-flex.point-fleximgright .point-right {
    -webkit-box-ordinal-group: 2;
    -webkit-order: 1;
    order: 1;
  }
}
#teach-system .point-left {
  width: 50%;
}
@media screen and (max-width: 599px) {
  #teach-system .point-left {
    width: 80%;
  }
}
#teach-system .point-right {
  width: 50%;
}
@media screen and (max-width: 599px) {
  #teach-system .point-right {
    width: 80%;
  }
}
#teach-system .point1-left {
  text-align: center;
  margin-right: -70px;
}
#teach-system .point1-left .point1-img1 {
  width: 162px;
  height: 133px;
}
@media screen and (max-width: 599px) {
  #teach-system .point1-left .point1-img1 {
    width: 50%;
    height: auto;
  }
}
#teach-system .point1-left .point1-img2 {
  width: 416px;
}
@media screen and (max-width: 599px) {
  #teach-system .point1-left .point1-img2 {
    width: 100%;
  }
}
@media screen and (max-width: 599px) {
  #teach-system .point1-left {
    margin: 0;
  }
}
#teach-system .point1-title {
  font-size: 30px;
  line-height: 1.5em;
  margin: 10px 0;
  font-weight: 600;
}
#teach-system .point1-right {
  font-weight: 500;
  font-size: 20px;
  background: #ecf4fc;
  padding: 20px;
}
#teach-system .point1-right p {
  margin: 20px 0;
}
@media screen and (max-width: 599px) {
  #teach-system .point1-right {
    font-size: 16px;
  }
}
#teach-system .point2-left {
  font-weight: 500;
  font-size: 20px;
  background: #ecf4fc;
  padding: 20px;
}
#teach-system .point2-left p {
  margin: 20px 0;
}
@media screen and (max-width: 599px) {
  #teach-system .point2-left {
    font-size: 16px;
  }
}
#teach-system .point2-right {
  text-align: center;
}
#teach-system .point2-right .point2-img1 {
  width: 162px;
  height: 133px;
}
#teach-system .point2-title {
  font-size: 30px;
  line-height: 1.5em;
  margin: 10px 0;
  font-weight: 600;
}
#teach-system .point3-left {
  text-align: center;
  margin-right: -70px;
}
@media screen and (max-width: 599px) {
  #teach-system .point3-left {
    margin: 0;
  }
}
#teach-system .point3-left .point3-img1 {
  width: 162px;
  height: 133px;
}
#teach-system .point3-title {
  font-size: 30px;
  line-height: 1.5em;
  margin: 30px 0;
  font-weight: 600;
}
#teach-system .point3-right {
  font-weight: 500;
  font-size: 20px;
  background: #ecf4fc;
  padding: 20px;
}
@media screen and (max-width: 599px) {
  #teach-system .point3-right {
    font-size: 16px;
  }
}
#teach-system .point3-right p {
  margin: 20px 0;
}
#teach-system .point4-left {
  font-weight: 500;
  font-size: 20px;
  background: #ecf4fc;
  padding: 20px;
}
@media screen and (max-width: 599px) {
  #teach-system .point4-left {
    font-size: 16px;
  }
}
#teach-system .point4-left p {
  margin: 20px 0;
}
#teach-system .point4-right {
  text-align: center;
}
#teach-system .point4-right .point4-img1 {
  width: 162px;
  height: 133px;
}
#teach-system .point4-title {
  font-size: 30px;
  line-height: 1.5em;
  margin: 10px 0;
  font-weight: 600;
}
#teach-system .point5-left {
  text-align: center;
  margin-right: -40px;
}
@media screen and (max-width: 599px) {
  #teach-system .point5-left {
    margin: 0;
  }
}
#teach-system .point5-left .point5-img1 {
  width: 162px;
  height: 133px;
}
#teach-system .point5-title {
  font-size: 30px;
  line-height: 1.5em;
  margin: 30px 0;
  font-weight: 600;
}
#teach-system .point5-right {
  font-weight: 500;
  font-size: 20px;
  background: #ecf4fc;
  padding: 20px;
}
@media screen and (max-width: 599px) {
  #teach-system .point5-right {
    font-size: 16px;
  }
}
#teach-system .point5-right p {
  margin: 20px 0;
}
#system-charge .system-charge-title {
  text-align: center;
  font-size: 20px;
  font-weight: bold;
  margin: 60px 0;
}
#system-charge .font-big {
  font-size: 38px;
  font-weight: 600;
  color: #005fb1;
}
#system-charge .system-charge-bordertop {
  width: 500px;
  margin: 0 auto;
  border-bottom: double 6px #005fb1;
}
@media screen and (max-width: 599px) {
  #system-charge .system-charge-bordertop {
    width: 80%;
  }
}
#system-charge .system-charge-borderbtm {
  width: 500px;
  margin: 0 auto;
  border-bottom: double 6px #005fb1;
}
@media screen and (max-width: 599px) {
  #system-charge .system-charge-borderbtm {
    width: 80%;
  }
}
#system-charge .system-charge-content {
  text-align: center;
}
#system-charge .system-charge-content-title {
  font-size: 29px;
  font-weight: 600;
  margin: 20px 0;
  letter-spacing: 0.2em;
}
@media screen and (max-width: 599px) {
  #system-charge .system-charge-content-title {
    font-size: 26px;
    margin: 20px 10px;
  }
}
#system-charge .system-charge-content-title .font-blue {
  color: #005fb1;
}
#system-charge .system-charge-content-subtitle {
  font-size: 20px;
  color: #005fb1;
  margin: 30px 0;
}
@media screen and (max-width: 599px) {
  #system-charge .system-charge-content-subtitle {
    font-size: 14px;
    margin: 30px 10px;
  }
}
#system-charge .system-charge-content-subtitle .font-red {
  color: red;
}
#system-charge .system-charge-att {
  margin: 30px 60px;
  font-weight: 600;
}
@media screen and (max-width: 599px) {
  #system-charge .system-charge-att {
    font-size: 16px;
    margin: 30px 10px;
  }
  #system-charge .system-charge-att p {
    margin: 10px 0;
  }
}
#system-contact .system-background {
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  width: 555px;
  height: 395px;
  margin: 0 auto;
}
@media screen and (max-width: 599px) {
  #system-contact .system-background {
    width: 100%;
    height: 300px;
  }
}
#system-contact .system-contact-container {
  text-align: center;
  margin: 20px 50px;
}
@media screen and (max-width: 599px) {
  #system-contact .system-contact-container {
    height: 100%;
    margin: 10px 20px;
  }
}
#system-contact .system-contact-flex {
  display: -webkit-flex;
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  margin-top: 80px;
}
@media screen and (max-width: 599px) {
  #system-contact .system-contact-flex {
    margin-top: 30px;
  }
}
#system-contact .system-contact-title {
  font-size: 38px;
  font-weight: 600;
  color: white;
  padding-top: 5px;
}
@media screen and (max-width: 599px) {
  #system-contact .system-contact-title {
    font-size: 30px;
    padding-top: 25px;
  }
}
#system-contact .system-contact-con {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  -webkit-flex-grow: 1;
  -webkit-box-flex: 1;
  flex-grow: 1;
  width: 40%;
  background: white;
  border-radius: 10px;
  margin: 10px;
  padding: 5px 20px;
  font-size: 23px;
  font-weight: 600;
}
@media screen and (max-width: 599px) {
  #system-contact .system-contact-con {
    font-size: 16px;
  }
}
#system-contact .system-contact-sub {
  margin-top: 20px;
  font-weight: 600;
}
@media screen and (max-width: 599px) {
  #system-contact .system-contact-sub {
    font-size: 12px;
    margin-top: 5px;
  }
}
#system-contact .system-charge-att2 {
  font-size: 12px;
  margin: 20px 200px;
  font-weight: 600;
}
@media screen and (max-width: 599px) {
  #system-contact .system-charge-att2 {
    margin: 20px 10px;
  }
}
.scroll-top-container {
  text-align: center;
  font-size: 25px;
  height: 100px;
  background: rgb(234, 245, 255);
}
.scroll-top-container:hover {
  cursor: pointer;
}
.scroll-top-container svg {
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
}
#intro-main .intro-container {
  padding: 10px;
  display: -webkit-box;
  display: flex;
  display: -webkit-flex;
}
@media screen and (max-width: 599px) {
  #intro-main .intro-container {
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
  }
}
#intro-main .intro-flex.pc-view {
  display: -webkit-box;
  display: flex;
  display: -webkit-flex;
  margin-bottom: 40px;
}
@media screen and (max-width: 599px) {
  #intro-main .intro-flex.pc-view {
    display: none;
  }
}
#intro-main .intro-flex.sp-view {
  display: none;
}
@media screen and (max-width: 599px) {
  #intro-main .intro-flex.sp-view {
    display: block;
  }
}
@media screen and (max-width: 599px) {
  #intro-main .intro-title-container {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -webkit-box-align: center;
    -webkit-align-items: center;
    align-items: center;
    margin: 10px;
  }
}
@media screen and (max-width: 599px) {
  #intro-main .intro-title-container-left {
    width: 45%;
    text-align: center;
  }
}
@media screen and (max-width: 599px) {
  #intro-main .intro-title-container-right {
    width: 45%;
  }
}
#intro-main .intro-flex-left {
  width: 70%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding: 10px;
}
@media screen and (max-width: 599px) {
  #intro-main .intro-flex-left {
    width: 100%;
  }
}
#intro-main .intro-flex-right {
  width: 30%;
}
@media screen and (max-width: 599px) {
  #intro-main .intro-flex-right {
    width: 100%;
    height: auto;
  }
}
@media screen and (max-width: 599px) {
  #intro-main .intro-flex-right .pc-view {
    display: none;
  }
}
#intro-main .intro-title {
  font-size: 40px;
}
@media screen and (max-width: 768px) {
  #intro-main .intro-title {
    font-size: 30px;
    margin: 10px 0;
    text-align: center;
  }
}
#intro-main .intro-subtitle {
  font-size: 30px;
  text-align: right;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding-right: 30px;
}
#intro-main .intro-subtitle .font-small {
  font-size: 20px;
  margin-left: 20px;
}
@media screen and (max-width: 768px) {
  #intro-main .intro-subtitle {
    text-align: center;
    font-size: 24px;
    padding-right: 0;
  }
}
#intro-main .intro-img1 {
  width: 140px;
  height: 140px;
}
#intro-main .intro-img1 img {
  width: 100%;
  height: 100%;
}
@media screen and (max-width: 599px) {
  #intro-main .intro-img1 {
    display: none;
  }
}
#intro-main .intro-img-profile {
  margin-bottom: 30px;
  text-align: center;
}
#intro-main .intro-img-profile img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}
@media screen and (max-width: 599px) {
  #intro-main .intro-img-profile {
    display: none;
  }
}
#intro-main .intro-img2 {
  margin-bottom: 30px;
}
@media screen and (max-width: 599px) {
  #intro-main .intro-img2 {
    display: none;
  }
}
@media screen and (max-width: 599px) {
  #intro-main .intro-img3 {
    display: none;
  }
}
#intro-main .intro-img4 {
  display: none;
}
@media screen and (max-width: 599px) {
  #intro-main .intro-img4 {
    display: block;
    position: absolute;
    bottom: 0;
    right: 10px;
    width: 25%;
  }
}
#intro-main .intro-img5-container {
  width: 50%;
  margin: 20px auto;
}
#intro-main .intro-border-blue {
  border-top: 2px solid #008afc;
  border-bottom: 1px solid #008afc;
  height: 6px;
}
#intro-main .intro-border-green {
  border-top: 3px solid #aff5c4;
  border-bottom: 1px solid #aff5c4;
  height: 8px;
  margin-bottom: 5px;
}
#intro-main .intro-content {
  font-size: 16px;
  font-weight: 500;
  position: relative;
  line-height: 1.8;
}
@media screen and (max-width: 599px) {
  #intro-main .intro-content {
    line-height: 2;
  }
}
#intro-main .intro-content .sp-view {
  display: none;
}
@media screen and (max-width: 599px) {
  #intro-main .intro-content .sp-view {
    display: block;
  }
}
#intro-main .intro-content-footer {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  padding: 20px;
}
@media screen and (max-width: 768px) {
  #intro-main .intro-content-footer {
    display: block;
  }
}
#intro-main .intro-youtube {
  margin-bottom: 20px;
}
@media screen and (max-width: 768px) {
  #intro-main .intro-youtube {
    width: 100%;
  }
}
@media screen and (max-width: 599px) {
  #intro-main .intro-youtube {
    width: 90%;
    margin: 20px auto;
  }
}
#intro-main .intro-youtube iframe {
  width: 100%;
  height: auto;
}
#intro-info {
  margin: 20px 0;
}
@media screen and (max-width: 768px) {
  #intro-info {
    width: 100%;
  }
}
#intro-info .intro-info-container {
  position: relative;
  height: 150px;
  overflow: hidden;
}
#intro-info .intro-info-container .intro-content {
  text-align: center;
  padding-top: 20px;
  font-size: 44px;
  font-weight: 600;
  color: white;
}
#intro-info .intro-info-container video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  overflow: hidden;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  z-index: -4;
}
#intro-company .intro-company-container {
  background: white;
  -webkit-box-shadow: 0 0 2px #ccc;
  box-shadow: 0 0 2px #ccc;
  padding: 30px;
  margin: 100px 0;
  font-size: 22px;
}
@media screen and (max-width: 768px) {
  #intro-company .intro-company-container {
    font-size: 18px;
    margin: 50px 0;
  }
}
@media screen and (max-width: 599px) {
  #intro-company .intro-company-container {
    font-size: 12px;
  }
}
#intro-company th {
  padding: 10px 30px 10px 0;
}
@media screen and (max-width: 599px) {
  #intro-company th {
    padding: 10px 10px 10px 0;
  }
}
#intro-company td {
  padding: 10px 0;
}
#intro-contact .pc-view {
  display: block;
}
@media screen and (max-width: 599px) {
  #intro-contact .pc-view {
    display: none;
  }
}
#intro-contact .sp-view {
  display: none;
}
@media screen and (max-width: 599px) {
  #intro-contact .sp-view {
    display: block;
  }
}
#intro-contact .intro-contact-group {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  background-size: cover;
}
@media screen and (max-width: 599px) {
  #intro-contact .intro-contact-group {
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
  }
}
#intro-contact .intro-contact-left {
  background: rgba(20, 68, 116, 0.9);
  color: white;
  font-size: 42px;
  -webkit-box-flex: 0.5;
  -webkit-flex-grow: 0.5;
  flex-grow: 0.5;
  -webkit-flex-basis: 500px;
  flex-basis: 500px;
  padding: 20px 0 20px 15vw;
  font-weight: 600;
}
@media screen and (max-width: 768px) {
  #intro-contact .intro-contact-left {
    font-size: 30px;
    -webkit-flex-basis: auto;
    flex-basis: auto;
    -webkit-box-flex: inherit;
    -webkit-flex-grow: inherit;
    flex-grow: inherit;
    padding: 5px;
  }
}
@media screen and (max-width: 599px) {
  #intro-contact .intro-contact-left {
    text-align: center;
    width: 100%;
  }
}
#intro-contact .intro-contact-left img {
  width: 140px;
  text-align: right;
  margin-left: 100px;
}
@media screen and (max-width: 599px) {
  #intro-contact .intro-contact-left img {
    margin-left: 0;
  }
}
#intro-contact .intro-contact-left .font-big {
  font-size: 20px;
}
#intro-contact .intro-contact-left .font-small {
  font-size: 14px;
}
#intro-contact .intro-contact-left .pc-br {
  display: block;
}
@media screen and (max-width: 599px) {
  #intro-contact .intro-contact-left .pc-br {
    display: none;
  }
}
#intro-contact .intro-contact-right {
  background: rgba(28, 87, 140, 0.9);
  color: white;
  -webkit-box-flex: 1;
  -webkit-flex-grow: 1;
  flex-grow: 1;
  padding: 20px;
  font-weight: 600;
}
@media screen and (max-width: 768px) {
  #intro-contact .intro-contact-right {
    padding: 10px;
  }
}
@media screen and (max-width: 599px) {
  #intro-contact .intro-contact-right {
    -webkit-box-flex: inherit;
    -webkit-flex-grow: inherit;
    flex-grow: inherit;
  }
}
#intro-contact .intro-contact-right p {
  font-size: 14px;
  font-weight: 600;
}
#intro-contact .intro-contact-right .font-big {
  font-size: 24px;
}
@media screen and (max-width: 768px) {
  #intro-contact .intro-contact-right .sp-br {
    display: block;
  }
}
#intro-contact .content-8-green {
  background: #bcecf4;
  padding: 10px 0;
  font-size: 14px;
}
@media screen and (max-width: 768px) {
  #intro-contact .content-8-green {
    padding: 20px;
  }
}
#intro-subinfo {
  margin: 20px 0;
  background-color: rgba(138, 183, 255, 0.425);
}
@media screen and (max-width: 768px) {
  #intro-subinfo {
    padding: 10px;
  }
}
#intro-subinfo .intro-subinfo-flex {
  display: -webkit-box;
  display: flex;
  display: -webkit-flex;
}
@media screen and (max-width: 599px) {
  #intro-subinfo .intro-subinfo-flex {
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
  }
}
#intro-subinfo .intro-subinfo-left {
  width: 30%;
  margin: 20px 0 50px 0;
}
@media screen and (max-width: 599px) {
  #intro-subinfo .intro-subinfo-left {
    width: 100%;
    margin: 10px;
  }
}
#intro-subinfo .intro-subinfo-right {
  width: 70%;
  padding: 30px;
  position: relative;
}
@media screen and (max-width: 599px) {
  #intro-subinfo .intro-subinfo-right {
    width: 100%;
    padding: 10px;
  }
}
#intro-subinfo .intro-subinfo-right h2 {
  font-size: 30px;
}
@media screen and (max-width: 599px) {
  #intro-subinfo .intro-subinfo-right h2 {
    font-size: 20px;
  }
}
#intro-subinfo .intro-subinfo-right h3 {
  font-size: 26px;
}
@media screen and (max-width: 599px) {
  #intro-subinfo .intro-subinfo-right h3 {
    font-size: 16px;
  }
}
#intro-subinfo .intro-subinfo-round {
  position: absolute;
  text-align: center;
  top: 80px;
  left: 300px;
  background: #79f3f3;
  border-radius: 50%;
  height: 120px;
  line-height: 120px;
  width: 120px;
  font-size: 30px;
  font-weight: bold;
  color: white;
  -webkit-box-shadow: 0 0 5px #999;
  box-shadow: 0 0 5px #999;
}
#intro-subinfo .intro-subinfo-round:hover {
  background: rgb(255, 94, 94);
  -webkit-transition: 0.3s;
  transition: 0.3s;
  -webkit-transform: scale(1.02);
  transform: scale(1.02);
}
@media screen and (max-width: 599px) {
  #intro-subinfo .intro-subinfo-round {
    top: 40px;
    left: 250px;
    width: 80px;
    height: 80px;
    line-height: 80px;
    font-size: 20px;
  }
}
#intro-subfooter h2 {
  display: block;
  padding: 10px;
  background: white;
  font-size: 24px;
  margin: 20px 0;
}
@media screen and (max-width: 599px) {
  #intro-subfooter h2 {
    font-size: 11px;
  }
}
#main-contents input[type="text"],
#intro-contact input[type="text"] {
  background-color: #fff;
  color: #333;
  width: 70%;
  border: 1px solid #ddd;
  font-size: 100%;
  padding: 0.5em;
  border-radius: 4px;
  -webkit-box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.1) inset;
  box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.1) inset;
}
@media screen and (max-width: 599px) {
  #main-contents input[type="text"],
  #intro-contact input[type="text"] {
    width: 100%;
  }
}
#main-contents input[type="email"],
#intro-contact input[type="email"] {
  background-color: #fff;
  color: #333;
  width: 70%;
  border: 1px solid #ddd;
  font-size: 100%;
  padding: 0.5em;
  border-radius: 4px;
  -webkit-box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.1) inset;
  box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.1) inset;
}
@media screen and (max-width: 599px) {
  #main-contents input[type="email"],
  #intro-contact input[type="email"] {
    width: 100%;
  }
}
#main-contents input[type="submit"],
#intro-contact input[type="submit"] {
  font-size: 100%;
  padding: 0.4em 0.7em;
  background: #148cf4;
  color: #fff;
  border-radius: 4px;
  cursor: pointer;
  -webkit-box-shadow: 0 0 1px rgba(0, 0, 0, 0.2);
  box-shadow: 0 0 1px rgba(0, 0, 0, 0.2);
  border: 3px solid #ccc;
  margin: 5px 0;
  width: 20%;
  text-align: center;
}
@media screen and (max-width: 599px) {
  #main-contents input[type="submit"],
  #intro-contact input[type="submit"] {
    width: 100%;
    margin: 10px 0;
    font-size: 20px;
  }
}
.wpcf7-response-output {
  width: 70%;
}
@media screen and (max-width: 599px) {
  .wpcf7-response-output {
    width: 80%;
    margin: 0 auto !important;
  }
}
.thanks-container {
  text-align: center;
  min-height: 600px;
  margin: 0 10px;
}
.thanks-title {
  font-size: 30px;
  font-weight: 600;
}
@media screen and (max-width: 599px) {
  .thanks-title {
    font-size: 24px;
  }
}
.thanks-content {
  font-size: 20px;
}
@media screen and (max-width: 599px) {
  .thanks-content {
    font-size: 12px;
  }
}
#system-contact .contact-7-form {
  margin: 50px auto;
  width: 50%;
}
@media screen and (max-width: 599px) {
  #system-contact .contact-7-form {
    width: 80%;
  }
}
#system-contact input[type="text"] {
  background-color: #fff;
  color: #333;
  width: 100%;
  border: 1px solid #ddd;
  font-size: 100%;
  padding: 0.5em;
  border-radius: 4px;
  -webkit-box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.6) inset;
  box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.6) inset;
}
#system-contact input[type="text"]:focus {
  background: #d8e6f3;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
@media screen and (max-width: 599px) {
  #system-contact input[type="text"] {
    width: 100%;
  }
}
#system-contact input[type="email"] {
  background-color: #fff;
  color: #333;
  width: 100%;
  border: 1px solid #ddd;
  font-size: 100%;
  padding: 0.5em;
  border-radius: 4px;
  -webkit-box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.6) inset;
  box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.6) inset;
}
#system-contact input[type="email"]:focus {
  background: #d8e6f3;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
@media screen and (max-width: 599px) {
  #system-contact input[type="email"] {
    width: 100%;
  }
}
#system-contact input[type="submit"] {
  font-size: 20px;
  font-weight: 600;
  text-align: center;
  padding: 0.4em 0.7em;
  background: #0c65b3;
  color: #fff;
  border-radius: 4px;
  cursor: pointer;
  margin: 5px 0;
  width: 80%;
  -webkit-box-shadow: none;
  box-shadow: none;
  border: none;
}
#system-contact input[type="submit"]:hover {
  -webkit-transition: 0.2s;
  transition: 0.2s;
  background: #94d4dc;
}
@media screen and (max-width: 599px) {
  #system-contact input[type="submit"] {
    width: 100%;
    margin: 10px 0;
    font-size: 20px;
  }
}
#system-contact .contact-7-submit {
  text-align: center;
  margin: 20px 0;
}
#system-contact .wpcf7-response-output {
  width: 70%;
  margin: 0 auto !important;
}
@media screen and (max-width: 599px) {
  #system-contact .wpcf7-response-output {
    width: 80%;
    margin: 0 auto !important;
  }
}
.wpcf7 .ajax-loader {
  /*レイアウト調整するためローダーは削除*/
  display: none !important;
}
canvas {
  position: relative;
  display: block;
  z-index: 2;
}
#particles-js {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: url("");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: 50% 50%;
  z-index: 1;
  pointer-events: none;
}
/* ---- stats.js ---- */
.count-particles {
  background: #000022;
  position: absolute;
  top: 48px;
  left: 0;
  width: 80px;
  color: #13e8e9;
  font-size: 0.8em;
  text-align: left;
  text-indent: 4px;
  line-height: 14px;
  padding-bottom: 2px;
  font-family: Helvetica, Arial, sans-serif;
  font-weight: bold;
}
.js-count-particles {
  font-size: 1.1em;
}
#stats,
.count-particles {
  -webkit-user-select: none;
  margin-top: 5px;
  margin-left: 5px;
}
#stats {
  border-radius: 3px 3px 0 0;
  overflow: hidden;
}
.count-particles {
  border-radius: 0 0 3px 3px;
}
#sidebar-sns {
  width: 25%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  text-align: center;
}
@media screen and (max-width: 599px) {
  #sidebar-sns {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px 8px;
  }
}
#sidebar-sns img {
  width: 45%;
  max-width: 120px;
  border-radius: 10px;
  height: auto;
  margin-bottom: 10px;
}
@media screen and (max-width: 599px) {
  #sidebar-sns img {
    width: 30%;
    max-width: 96px;
  }
}
#sidebar-sns .sidebar-title {
  font-size: 32px;
  color: #2c7cbb;
}
@media screen and (max-width: 599px) {
  #sidebar-sns .sidebar-title {
    font-size: 18px;
  }
}
#sidebar-math {
  width: 25%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  text-align: center;
}
@media screen and (max-width: 599px) {
  #sidebar-math {
    width: 100%;
    margin-top: 20px;
  }
}
#sidebar-math h1 {
  font-size: 30px;
}
#sidebar-math h2 {
  font-size: 20px;
  font-weight: 600;
}
#sidebar-math p {
  font-size: 14px;
}
#sidebar-math .prof-container {
  background: #f0f8ff;
}
#sidebar-math .prof-img {
  max-width: 150px;
  width: 80%;
  margin: 10px 0;
}
#sidebar-math .prof-categorylist a {
  display: block;
  margin: 5px 0;
}
#sidebar-math .prof-content {
  padding: 20px;
  text-align: left;
}
.math-posts-container {
  width: 90%;
  padding: 15px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  background: #ecf4f4;
  border: 2px solid #75b0e4;
  border-radius: 3px;
  -webkit-box-shadow: 2px 2px 2px #999;
  box-shadow: 2px 2px 2px #999;
  margin: 20px auto;
}
.math-posts-container .math-posts-flex {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.math-posts-container .category-title {
  display: block;
  margin-left: 10px;
  width: 100%;
}
.math-posts-container .math-titles-flex {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -webkit-flex-direction: row;
  flex-direction: row;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}
.math-posts-container .math-overview {
  display: inline;
  -webkit-flex-basis: 20%;
  flex-basis: 20%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  margin: 10px 0;
}
.math-posts-container .math-empty {
  -webkit-flex-basis: 100%;
  flex-basis: 100%;
  width: 100%;
  text-align: center;
  padding: 10px 0 20px;
}
@media screen and (max-width: 599px) {
  .math-posts-container .math-overview {
    -webkit-flex-basis: 50%;
    flex-basis: 50%;
  }
}
.math-posts-container .math-overview-col4 {
  -webkit-flex-basis: 25%;
  flex-basis: 25%;
  letter-spacing: 0;
}
@media screen and (max-width: 768px) {
  .math-posts-container .math-overview-col4 {
    -webkit-flex-basis: 50%;
    flex-basis: 50%;
  }
}
.math-posts-container .math-title {
  text-decoration: underline;
  font-size: 18px;
  width: 20%;
}
#article-math,
#blog-math {
  max-width: 1200px;
  margin: 20px auto;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
@media screen and (max-width: 1200px) {
  #article-math,
  #blog-math {
    max-width: 900px;
  }
}
@media screen and (max-width: 1000px) {
  #article-math,
  #blog-math {
    max-width: 700px;
  }
}
@media screen and (max-width: 768px) {
  #article-math,
  #blog-math {
    width: 90%;
  }
}
@media screen and (max-width: 599px) {
  #article-math,
  #blog-math {
    width: 100%;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
  }
}
#article-math .article-main,
#article-math .blog-main,
#blog-math .article-main,
#blog-math .blog-main {
  width: 75%;
  background: #f0f8ff;
  margin-right: 20px;
  padding: 20px;
  overflow: hidden;
}
@media screen and (max-width: 599px) {
  #article-math .article-main,
  #article-math .blog-main,
  #blog-math .article-main,
  #blog-math .blog-main {
    margin-right: 0;
    width: 100%;
  }
}
#article-math .article-main span,
#article-math .blog-main span,
#blog-math .article-main span,
#blog-math .blog-main span {
  font-weight: inherit;
}
#article-math .article-main a,
#article-math .blog-main a,
#blog-math .article-main a,
#blog-math .blog-main a {
  color: #444;
  text-decoration: underline;
}
@media screen and (max-width: 768px) {
  #article-math .article-main p,
  #article-math .blog-main p,
  #blog-math .article-main p,
  #blog-math .blog-main p {
    font-size: 0.9rem;
  }
}
#article-math .article-main h1,
#article-math .article-main h2,
#article-math .article-main h3,
#article-math .article-main h4,
#article-math .article-main h5,
#article-math .article-main h6,
#article-math .blog-main h1,
#article-math .blog-main h2,
#article-math .blog-main h3,
#article-math .blog-main h4,
#article-math .blog-main h5,
#article-math .blog-main h6,
#blog-math .article-main h1,
#blog-math .article-main h2,
#blog-math .article-main h3,
#blog-math .article-main h4,
#blog-math .article-main h5,
#blog-math .article-main h6,
#blog-math .blog-main h1,
#blog-math .blog-main h2,
#blog-math .blog-main h3,
#blog-math .blog-main h4,
#blog-math .blog-main h5,
#blog-math .blog-main h6 {
  word-break: auto-phrase;
  font-weight: 700;
  margin-bottom: 20px;
}
#article-math .article-main h1,
#article-math .blog-main h1,
#blog-math .article-main h1,
#blog-math .blog-main h1 {
  font-size: 2rem;
  text-align: center;
  font-family: sans-serif;
}
@media screen and (max-width: 768px) {
  #article-math .article-main h1,
  #article-math .blog-main h1,
  #blog-math .article-main h1,
  #blog-math .blog-main h1 {
    font-size: 1.4rem;
  }
}
#article-math .article-main h2,
#article-math .blog-main h2,
#blog-math .article-main h2,
#blog-math .blog-main h2 {
  font-size: 1.8rem;
  padding: 0 10px;
  text-align: center;
  font-family: sans-serif;
}
@media screen and (max-width: 768px) {
  #article-math .article-main h2,
  #article-math .blog-main h2,
  #blog-math .article-main h2,
  #blog-math .blog-main h2 {
    font-size: 1.2rem;
  }
}
#article-math .article-main h3,
#article-math .blog-main h3,
#blog-math .article-main h3,
#blog-math .blog-main h3 {
  display: block;
  background-color: rgba(0, 107, 209, 0.1);
  font-size: 1.6rem;
  padding: 0 10px;
  margin: 40px 0;
  text-align: left;
}
@media screen and (max-width: 768px) {
  #article-math .article-main h3,
  #article-math .blog-main h3,
  #blog-math .article-main h3,
  #blog-math .blog-main h3 {
    font-size: 1.2rem;
  }
}
#article-math .article-main h4,
#article-math .blog-main h4,
#blog-math .article-main h4,
#blog-math .blog-main h4 {
  display: block;
  border-top: 1px solid #006bd1;
  border-bottom: 1px solid #006bd1;
  font-size: 1.5rem;
  padding: 5px 10px;
  margin: 30px 0;
  text-align: left;
}
@media screen and (max-width: 768px) {
  #article-math .article-main h4,
  #article-math .blog-main h4,
  #blog-math .article-main h4,
  #blog-math .blog-main h4 {
    font-size: 1.1rem;
  }
}
#article-math .article-main h5,
#article-math .article-main h6,
#article-math .blog-main h5,
#article-math .blog-main h6,
#blog-math .article-main h5,
#blog-math .article-main h6,
#blog-math .blog-main h5,
#blog-math .blog-main h6 {
  font-size: 1.3rem;
  color: #333;
  padding: 0 10px;
}
@media screen and (max-width: 768px) {
  #article-math .article-main h5,
  #article-math .article-main h6,
  #article-math .blog-main h5,
  #article-math .blog-main h6,
  #blog-math .article-main h5,
  #blog-math .article-main h6,
  #blog-math .blog-main h5,
  #blog-math .blog-main h6 {
    font-size: 1rem;
  }
}
#article-math .article-main h5,
#article-math .blog-main h5,
#blog-math .article-main h5,
#blog-math .blog-main h5 {
  margin-bottom: 20px;
}
#article-math .article-main h6,
#article-math .blog-main h6,
#blog-math .article-main h6,
#blog-math .blog-main h6 {
  margin-bottom: 10px;
}
#article-math .article-main p,
#article-math .article-main ul,
#article-math .blog-main p,
#article-math .blog-main ul,
#blog-math .article-main p,
#blog-math .article-main ul,
#blog-math .blog-main p,
#blog-math .blog-main ul {
  margin-bottom: 20px;
  line-height: 1.75;
}
#article-math .article-main ul,
#article-math .blog-main ul,
#blog-math .article-main ul,
#blog-math .blog-main ul {
  list-style: disc;
  padding-left: 1.3em;
}
#article-math .article-main ul ol,
#article-math .article-main ul ul,
#article-math .blog-main ul ol,
#article-math .blog-main ul ul,
#blog-math .article-main ul ol,
#blog-math .article-main ul ul,
#blog-math .blog-main ul ol,
#blog-math .blog-main ul ul {
  margin-left: 1.3em;
  margin-bottom: 0;
}
#article-math .article-main ul li,
#article-math .blog-main ul li,
#blog-math .article-main ul li,
#blog-math .blog-main ul li {
  list-style: inherit;
}
#article-math .article-main ul ul,
#article-math .blog-main ul ul,
#blog-math .article-main ul ul,
#blog-math .blog-main ul ul {
  list-style: circle;
}
#article-math .article-main ol,
#article-math .blog-main ol,
#blog-math .article-main ol,
#blog-math .blog-main ol {
  list-style: decimal;
  margin-bottom: 40px;
  padding-left: 1.3em;
  line-height: 2;
}
#article-math .article-main ol ol,
#article-math .article-main ol ul,
#article-math .blog-main ol ol,
#article-math .blog-main ol ul,
#blog-math .article-main ol ol,
#blog-math .article-main ol ul,
#blog-math .blog-main ol ol,
#blog-math .blog-main ol ul {
  margin-left: 1.3em;
  margin-bottom: 0;
}
#article-math .article-main ol li,
#article-math .blog-main ol li,
#blog-math .article-main ol li,
#blog-math .blog-main ol li {
  list-style: inherit;
}
#article-math .article-main ol ul,
#article-math .blog-main ol ul,
#blog-math .article-main ol ul,
#blog-math .blog-main ol ul {
  list-style: circle;
}
#article-math .article-main blockquote,
#article-math .blog-main blockquote,
#blog-math .article-main blockquote,
#blog-math .blog-main blockquote {
  background-color: #f6f8fd;
  padding: 35px;
  margin-bottom: 40px;
  border: none;
}
#article-math .article-main hr,
#article-math .blog-main hr,
#blog-math .article-main hr,
#blog-math .blog-main hr {
  width: 100% !important;
  max-width: none !important;
  display: block;
  margin: 20px auto;
  border: none;
  border-top: solid #ccc 1px;
}
#article-math .article-main img,
#article-math .blog-main img,
#blog-math .article-main img,
#blog-math .blog-main img {
  width: auto;
}
#article-math .article-main .logo-article-hero,
#blog-math .blog-main .logo-article-hero {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  margin: 10px 0 30px;
}
#article-math .article-main .logo-article-hero img,
#blog-math .blog-main .logo-article-hero img {
  width: 100%;
  max-width: 360px;
  height: auto;
}
#article-math .pagenation-container,
#blog-math .pagenation-container {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  text-align: center;
  margin: 10px;
  font-weight: 700;
  font-family: sans-serif;
}
#article-math .pagenation-container a,
#blog-math .pagenation-container a {
  margin: 0 10px;
  text-decoration: none;
}
#article-math .pagenation-container a:hover,
#blog-math .pagenation-container a:hover {
  text-decoration: underline;
}
.aligncenter {
  display: block;
  margin-left: auto;
  margin-right: auto;
}
.alignright {
  display: block;
  margin-left: auto;
}
#blog-math .blog-math-left {
  width: 75%;
  margin-right: 20px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
@media screen and (max-width: 599px) {
  #blog-math .blog-math-left {
    width: 100%;
    margin: 0;
  }
}
#blog-math .blog-main {
  width: 100%;
  background: #f0f8ff;
  padding: 20px;
  margin: 10px 0;
}
#blog-math .blog-main:first-child {
  margin: 0;
}
@media screen and (max-width: 599px) {
  #blog-math .blog-main {
    margin-right: 0;
    width: 100%;
  }
}
#blog-math .blog-nocontent {
  text-align: center;
  padding: 20px;
}
.footer {
  background-color: #f5f5f5;
  padding: 50px 0 50px;
  border-top: 3px solid #eaeaea;
  margin-top: 0;
}
@media screen and (max-width: 599px) {
  .footer {
    padding: 30px 0 100px;
  }
}
.footer-container {
  padding: 0 15px;
}
.footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px 40px;
  margin-bottom: 40px;
  max-width: 800px;
  margin-inline: auto;
}
@media screen and (max-width: 599px) {
  .footer-links {
    margin-bottom: 30px;
    gap: 12px 16px;
  }
}
.footer-link {
  display: block;
  font-size: 16px;
  color: #333;
  position: relative;
  padding-left: 15px;
  -webkit-transition: color 0.3s ease;
  transition: color 0.3s ease;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}
.footer-link:before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 6px;
  height: 6px;
  background-color: #008afc;
  border-radius: 50%;
}
.footer-link:hover {
  color: #008afc;
}
@media screen and (max-width: 599px) {
  .footer-link {
    font-size: 13px;
  }
}
.footer-copyright {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid #e0e0e0;
}
.footer-copyright p {
  font-size: 14px;
  color: #666;
}
.fixed-cta-layer {
  position: fixed;
  z-index: 9999;
}
.footer-fixed {
  background: #2c7cbb;
  padding: 5px 40px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  border-radius: 5px;
  position: fixed;
  bottom: 5px;
  box-sizing: border-box;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  max-width: 300px;
  width: 90%;
}
@media screen and (max-width: 1000px) {
  .footer-fixed {
    left: 20px;
    padding: 5px 20px;
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
}
@media screen and (max-width: 599px) {
  .footer-fixed {
    padding: 5px 0;
    width: 200px;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
  }
}
.footer-fixed:hover {
  background-color: #148cf4;
  -webkit-box-shadow: 0 0 15px rgba(0, 0, 0, 0.3);
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.3);
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
@media screen and (max-width: 1000px) {
  .footer-fixed:hover {
    -webkit-transform: translateX(0) scale(1.05);
    transform: translateX(0) scale(1.05);
  }
}
@media screen and (max-width: 599px) {
  .footer-fixed:hover {
    -webkit-transform: translateX(-50%) scale(1.05);
    transform: translateX(-50%) scale(1.05);
  }
}
.footer-fixed .footer-fixed-flex {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.footer-fixed .footer-fixed-left {
  width: 23px;
  margin-right: 10px;
}
.footer-fixed .footer-fixed-right {
  font-size: 16px;
  color: white;
  font-weight: 600;
}
.footer-fixed {
  text-decoration: none;
  color: inherit;
}
.footer-fixed:focus-visible {
  outline: 3px solid rgba(255, 255, 255, 0.9);
  outline-offset: 3px;
}
@media screen and (max-width: 599px) {
  .footer-fixed .footer-fixed-right {
    font-size: 14px;
  }
}
.line-fixed {
  position: fixed;
  bottom: 5px;
  right: 10px;
  max-width: 250px;
  width: 90%;
  z-index: 9999;
}
@media screen and (max-width: 1000px) {
  .line-fixed {
    max-width: 200px;
  }
}
@media screen and (max-width: 599px) {
  .line-fixed {
    bottom: 50px;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
  }
}
.line-link {
  display: block;
}
#harassment-main .harassment-container {
  background-color: #fff;
  border-radius: 10px;
  -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  padding: 40px;
  margin-top: 40px;
}
@media screen and (max-width: 768px) {
  #harassment-main .harassment-container {
    padding: 20px;
    margin-top: 20px;
  }
}
#harassment-main .harassment-header {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  margin-bottom: 30px;
  border-bottom: 2px solid #008afc;
  padding-bottom: 20px;
}
@media screen and (max-width: 768px) {
  #harassment-main .harassment-header {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    flex-direction: column;
    text-align: center;
  }
}
#harassment-main .harassment-header .harassment-title {
  font-size: 28px;
  font-weight: bold;
  color: #008afc;
}
@media screen and (max-width: 768px) {
  #harassment-main .harassment-header .harassment-title {
    font-size: 24px;
    margin-bottom: 15px;
  }
}
#harassment-main .harassment-content {
  line-height: 1.8;
}
#harassment-main .harassment-content p {
  margin-bottom: 20px;
}
#harassment-main .harassment-section {
  margin: 40px 0;
}
#harassment-main .harassment-section .harassment-section-title {
  font-size: 22px;
  font-weight: bold;
  color: #008afc;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid #bce485;
}
@media screen and (max-width: 768px) {
  #harassment-main .harassment-section .harassment-section-title {
    font-size: 20px;
  }
}
#harassment-main .harassment-subsection {
  margin: 20px 0;
}
#harassment-main .harassment-subsection h3 {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 10px;
}
@media screen and (max-width: 768px) {
  #harassment-main .harassment-subsection h3 {
    font-size: 16px;
  }
}
#harassment-main .harassment-subsection ul {
  list-style: none;
  padding-left: 20px;
}
#harassment-main .harassment-subsection ul li {
  margin-bottom: 5px;
}
#harassment-main .harassment-contact {
  background-color: #f9f9f9;
  padding: 20px;
  border-radius: 5px;
  border-left: 4px solid #bce485;
}
#harassment-main .harassment-contact p {
  margin-bottom: 10px;
}
#harassment-main .harassment-contact p:last-child {
  margin-bottom: 0;
}
#harassment-main .harassment-contact .harassment-note {
  font-size: 14px;
  color: #666;
  margin-top: 10px;
}
#harassment-main .harassment-footer {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid #ddd;
}
#harassment-main .harassment-footer p {
  font-weight: bold;
}
#privacy-policy-wrapper .privacy-policy-container {
  background-color: #fff;
  border-radius: 10px;
  -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  padding: 40px;
  margin-top: 40px;
}
@media screen and (max-width: 768px) {
  #privacy-policy-wrapper .privacy-policy-container {
    padding: 20px;
    margin-top: 20px;
  }
}
#privacy-policy-wrapper .privacy-policy-header {
  text-align: center;
  margin-bottom: 30px;
  border-bottom: 2px solid #008afc;
  padding-bottom: 20px;
}
#privacy-policy-wrapper .privacy-policy-title {
  font-size: 28px;
  font-weight: bold;
  color: #008afc;
}
@media screen and (max-width: 768px) {
  #privacy-policy-wrapper .privacy-policy-title {
    font-size: 22px;
  }
}
#privacy-policy-wrapper .privacy-policy-content {
  line-height: 1.8;
}
#privacy-policy-wrapper .privacy-policy-content h2 {
  font-size: 22px;
  font-weight: bold;
  color: #008afc;
  margin: 35px 0 15px;
  padding-bottom: 8px;
  border-bottom: 2px solid #bce485;
}
@media screen and (max-width: 768px) {
  #privacy-policy-wrapper .privacy-policy-content h2 {
    font-size: 18px;
    margin: 25px 0 12px;
  }
}
#privacy-policy-wrapper .privacy-policy-content p {
  margin-bottom: 18px;
  font-size: 16px;
}
@media screen and (max-width: 768px) {
  #privacy-policy-wrapper .privacy-policy-content p {
    font-size: 15px;
  }
}
#privacy-policy-wrapper .privacy-policy-content ol,
#privacy-policy-wrapper .privacy-policy-content ul {
  margin-bottom: 20px;
  padding-left: 1.4em;
}
#privacy-policy-wrapper .privacy-policy-content ol {
  list-style: decimal;
}
#privacy-policy-wrapper .privacy-policy-content ul {
  list-style: disc;
}
#privacy-policy-wrapper .privacy-policy-content li {
  margin-bottom: 12px;
}
#privacy-policy-wrapper .privacy-policy-content .privacy-policy-note {
  background: #f0f8ff;
  padding: 12px 16px;
  border-radius: 6px;
}
#terms-main .terms-container {
  background-color: #fff;
  border-radius: 10px;
  -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  padding: 40px;
  margin-top: 40px;
}
@media screen and (max-width: 768px) {
  #terms-main .terms-container {
    padding: 20px;
    margin-top: 20px;
  }
}
#terms-main .terms-header {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  margin-bottom: 30px;
  border-bottom: 2px solid #008afc;
  padding-bottom: 20px;
}
@media screen and (max-width: 768px) {
  #terms-main .terms-header {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    flex-direction: column;
    text-align: center;
    margin-bottom: 20px;
  }
}
#terms-main .terms-header .terms-title {
  font-size: 28px;
  font-weight: bold;
  color: #008afc;
}
@media screen and (max-width: 768px) {
  #terms-main .terms-header .terms-title {
    font-size: 20px;
    margin-bottom: 0;
  }
}
#terms-main .terms-content {
  line-height: 1.8;
}
#terms-main .terms-content p {
  margin-bottom: 20px;
}
#terms-main .terms-content ul {
  margin: 15px 0;
  padding-left: 25px;
}
#terms-main .terms-content ul li {
  margin-bottom: 8px;
}
#terms-main .terms-content ol {
  margin: 15px 0;
  padding-left: 25px;
}
#terms-main .terms-content ol li {
  margin-bottom: 8px;
}
#terms-main .terms-section {
  margin: 40px 0;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  overflow: hidden;
}
#terms-main .terms-section:first-of-type {
  margin-top: 30px;
}
#terms-main .terms-section .terms-accordion-header {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  padding: 20px 25px;
  background: #f8f9fa;
  border-bottom: 1px solid #e0e0e0;
  cursor: pointer;
  -webkit-transition: background-color 0.3s ease;
  transition: background-color 0.3s ease;
}
@media screen and (max-width: 768px) {
  #terms-main .terms-section .terms-accordion-header {
    padding: 15px 20px;
  }
}
#terms-main .terms-section .terms-accordion-header:hover {
  background: #e8f4ff;
}
#terms-main .terms-section .terms-accordion-header.active {
  background: #008afc;
  border-bottom: 2px solid #bce485;
}
#terms-main .terms-section .terms-accordion-header.active .terms-section-title {
  color: #fff;
}
#terms-main .terms-section .terms-accordion-header.active .terms-accordion-toggle .accordion-icon {
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
}
#terms-main .terms-section .terms-section-title {
  font-size: 22px;
  font-weight: bold;
  color: #008afc;
  margin: 0;
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  flex: 1;
}
@media screen and (max-width: 768px) {
  #terms-main .terms-section .terms-section-title {
    font-size: 18px;
  }
}
#terms-main .terms-section .terms-accordion-toggle {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  margin-left: 10px;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  -webkit-transition: background-color 0.3s ease;
  transition: background-color 0.3s ease;
}
#terms-main .terms-section .terms-accordion-toggle:hover {
  background: rgba(0, 138, 252, 0.1);
}
#terms-main .terms-section .terms-accordion-toggle .accordion-icon {
  width: 24px;
  height: 24px;
  -webkit-transition: -webkit-transform 0.3s ease;
  transition: -webkit-transform 0.3s ease;
  transition: transform 0.3s ease;
  transition: transform 0.3s ease, -webkit-transform 0.3s ease;
  color: currentColor;
}
#terms-main .terms-section .terms-accordion-content {
  max-height: 0;
  overflow: hidden;
  -webkit-transition: max-height 0.3s ease-out;
  transition: max-height 0.3s ease-out;
  background: #fff;
}
#terms-main .terms-section .terms-accordion-content.active {
  max-height: 2000px;
  -webkit-transition: max-height 0.5s ease-in;
  transition: max-height 0.5s ease-in;
}
#terms-main .terms-section .terms-accordion-content .terms-accordion-body {
  padding: 25px;
}
@media screen and (max-width: 768px) {
  #terms-main .terms-section .terms-accordion-content .terms-accordion-body {
    padding: 20px;
  }
}
#terms-main .terms-section .terms-accordion-content .terms-accordion-body p {
  margin-bottom: 15px;
  line-height: 1.8;
}
#terms-main .terms-section .terms-accordion-content .terms-accordion-body p:last-child {
  margin-bottom: 0;
}
#terms-main .terms-section .terms-accordion-content .terms-accordion-body ul,
#terms-main .terms-section .terms-accordion-content .terms-accordion-body ol {
  margin: 15px 0;
  padding-left: 25px;
}
#terms-main .terms-section .terms-accordion-content .terms-accordion-body ul li,
#terms-main .terms-section .terms-accordion-content .terms-accordion-body ol li {
  margin-bottom: 8px;
  line-height: 1.8;
}
#terms-main .terms-section:nth-child(6) .terms-subsection {
  border-left: 3px solid #bce485;
  padding-left: 15px;
  margin: 20px 0;
}
#terms-main .terms-section:nth-child(6) .terms-subsection h3 {
  font-size: 16px;
  font-weight: bold;
  color: #333;
  margin-bottom: 10px;
}
#terms-main .terms-subsection {
  margin: 20px 0;
}
#terms-main .terms-subsection h3 {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 10px;
}
@media screen and (max-width: 768px) {
  #terms-main .terms-subsection h3 {
    font-size: 16px;
  }
}
#terms-main .terms-footer {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid #ddd;
}
#terms-main .terms-footer p {
  font-weight: bold;
}
#terms-main .education-policy {
  margin-top: 60px;
  padding: 30px;
  background: linear-gradient(135deg, #f8f9fa 0%, #e8f4ff 100%);
  border-radius: 12px;
  border: 2px solid #008afc;
}
@media screen and (max-width: 768px) {
  #terms-main .education-policy {
    margin-top: 40px;
    padding: 20px;
  }
}
#terms-main .education-policy .education-policy-header {
  text-align: center;
  margin-bottom: 30px;
}
@media screen and (max-width: 768px) {
  #terms-main .education-policy .education-policy-header {
    margin-bottom: 20px;
  }
}
#terms-main .education-policy .education-policy-header .education-policy-title {
  font-size: 24px;
  font-weight: bold;
  color: #008afc;
  margin: 0;
  padding-bottom: 15px;
  border-bottom: 2px solid #bce485;
  display: inline-block;
}
@media screen and (max-width: 768px) {
  #terms-main .education-policy .education-policy-header .education-policy-title {
    font-size: 18px;
    padding-bottom: 10px;
  }
}
#terms-main .education-policy .education-policy-content {
  line-height: 1.8;
}
#terms-main .education-policy .education-policy-content p {
  margin-bottom: 20px;
  font-size: 16px;
}
@media screen and (max-width: 768px) {
  #terms-main .education-policy .education-policy-content p {
    font-size: 15px;
    margin-bottom: 15px;
  }
}
#terms-main .education-policy .education-policy-content p:last-child {
  margin-bottom: 0;
}
#terms-main .education-policy .education-policy-content p.education-policy-emphasis {
  font-weight: bold;
  color: #008afc;
  font-size: 18px;
  padding: 15px 0;
  border-top: 1px solid #ddd;
  margin-top: 30px;
}
@media screen and (max-width: 768px) {
  #terms-main .education-policy .education-policy-content p.education-policy-emphasis {
    font-size: 16px;
    padding: 10px 0;
    margin-top: 20px;
  }
}
#terms-main .education-policy .education-policy-content .education-policy-link {
  text-align: center;
  margin-top: 25px;
}
#terms-main .education-policy .education-policy-content .education-policy-link .btn-policy-detail {
  display: inline-block;
  padding: 12px 24px;
  background: linear-gradient(135deg, #008afc 0%, #0066cc 100%);
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
  font-weight: bold;
  font-size: 14px;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
  -webkit-box-shadow: 0 3px 6px rgba(0, 138, 252, 0.3);
  box-shadow: 0 3px 6px rgba(0, 138, 252, 0.3);
}
@media screen and (max-width: 768px) {
  #terms-main .education-policy .education-policy-content .education-policy-link .btn-policy-detail {
    padding: 10px 20px;
    font-size: 13px;
  }
}
#terms-main .education-policy .education-policy-content .education-policy-link .btn-policy-detail:hover {
  -webkit-transform: translateY(-1px);
  transform: translateY(-1px);
  -webkit-box-shadow: 0 4px 8px rgba(0, 138, 252, 0.4);
  box-shadow: 0 4px 8px rgba(0, 138, 252, 0.4);
  background: linear-gradient(135deg, #0066cc 0%, #004499 100%);
}
#video-lesson-policy-wrapper .video-lesson-policy-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 20px;
}
@media screen and (max-width: 768px) {
  #video-lesson-policy-wrapper .video-lesson-policy-container {
    padding: 30px 15px;
  }
}
#video-lesson-policy-wrapper .video-lesson-policy-header {
  text-align: center;
  margin-bottom: 50px;
  padding-bottom: 30px;
  border-bottom: 2px solid #008afc;
}
@media screen and (max-width: 768px) {
  #video-lesson-policy-wrapper .video-lesson-policy-header {
    margin-bottom: 30px;
    padding-bottom: 20px;
  }
}
#video-lesson-policy-wrapper .video-lesson-policy-header .video-lesson-policy-title {
  font-size: 26px;
  font-weight: bold;
  color: #008afc;
  margin-bottom: 10px;
}
@media screen and (max-width: 768px) {
  #video-lesson-policy-wrapper .video-lesson-policy-header .video-lesson-policy-title {
    font-size: 20px;
  }
}
#video-lesson-policy-wrapper .video-lesson-policy-header .video-lesson-policy-subtitle {
  font-size: 18px;
  color: #666;
  margin: 0;
}
@media screen and (max-width: 768px) {
  #video-lesson-policy-wrapper .video-lesson-policy-header .video-lesson-policy-subtitle {
    font-size: 16px;
  }
}
#video-lesson-policy-wrapper .video-lesson-policy-content {
  line-height: 1.8;
}
#video-lesson-policy-wrapper .video-lesson-policy-content .policy-section {
  margin-bottom: 40px;
  padding: 25px;
  background: #fff;
  border-radius: 8px;
  -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
@media screen and (max-width: 768px) {
  #video-lesson-policy-wrapper .video-lesson-policy-content .policy-section {
    margin-bottom: 25px;
    padding: 20px;
  }
}
#video-lesson-policy-wrapper .video-lesson-policy-content .policy-section.highlight {
  background: linear-gradient(135deg, #e8f4ff 0%, #f0f8ff 100%);
  border: 2px solid #008afc;
}
#video-lesson-policy-wrapper .video-lesson-policy-content .policy-section.highlight .emphasis-text {
  font-size: 18px;
  font-weight: bold;
  color: #008afc;
  padding: 20px 0;
}
@media screen and (max-width: 768px) {
  #video-lesson-policy-wrapper .video-lesson-policy-content .policy-section.highlight .emphasis-text {
    font-size: 16px;
    padding: 15px 0;
  }
}
#video-lesson-policy-wrapper .video-lesson-policy-content .policy-section.commitment {
  background: linear-gradient(135deg, #008afc 0%, #0066cc 100%);
  color: #fff;
  margin-bottom: 0;
}
#video-lesson-policy-wrapper .video-lesson-policy-content .policy-section.commitment .commitment-text {
  font-size: 20px;
  font-weight: bold;
  padding: 30px 20px;
  margin: 0;
}
@media screen and (max-width: 768px) {
  #video-lesson-policy-wrapper .video-lesson-policy-content .policy-section.commitment .commitment-text {
    font-size: 18px;
    padding: 25px 15px;
  }
}
#video-lesson-policy-wrapper .video-lesson-policy-content .policy-section .policy-section-title {
  font-size: 24px;
  font-weight: bold;
  color: #008afc;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid #bce485;
}
@media screen and (max-width: 768px) {
  #video-lesson-policy-wrapper .video-lesson-policy-content .policy-section .policy-section-title {
    font-size: 20px;
    margin-bottom: 15px;
  }
}
#video-lesson-policy-wrapper .video-lesson-policy-content .policy-section p {
  margin-bottom: 15px;
  font-size: 16px;
}
@media screen and (max-width: 768px) {
  #video-lesson-policy-wrapper .video-lesson-policy-content .policy-section p {
    font-size: 15px;
    margin-bottom: 12px;
  }
}
#video-lesson-policy-wrapper .video-lesson-policy-content .policy-section p:last-child {
  margin-bottom: 0;
}
#video-lesson-policy-wrapper .video-lesson-policy-content .policy-section p strong {
  color: #008afc;
  font-weight: bold;
}
.video-lesson-policy-banner {
  background: linear-gradient(135deg, #008afc 0%, #004499 100%);
  padding: 25px 0;
  position: relative;
  overflow: hidden;
  margin-bottom: 30px;
}
@media screen and (max-width: 768px) {
  .video-lesson-policy-banner {
    padding: 20px 0;
    margin-bottom: 30px;
  }
}
.video-lesson-policy-banner::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 20% 50%, rgba(188, 228, 133, 0.15) 0%, transparent 50%), radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
  pointer-events: none;
}
.video-lesson-policy-banner .policy-banner-wrapper {
  max-width: 900px;
  margin: 0 auto;
}
.video-lesson-policy-banner .policy-banner-content {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 30px;
  position: relative;
  z-index: 2;
}
@media screen and (max-width: 768px) {
  .video-lesson-policy-banner .policy-banner-content {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }
}
.video-lesson-policy-banner .policy-banner-content .policy-banner-text {
  flex: 1;
  color: #fff;
}
@media screen and (max-width: 768px) {
  .video-lesson-policy-banner .policy-banner-content .policy-banner-text {
    margin-bottom: 10px;
  }
}
.video-lesson-policy-banner .policy-banner-content .policy-banner-text .policy-banner-title {
  font-size: 28px;
  font-weight: bold;
  margin-bottom: 8px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}
@media screen and (max-width: 768px) {
  .video-lesson-policy-banner .policy-banner-content .policy-banner-text .policy-banner-title {
    font-size: 22px;
    line-height: 1.3;
    margin-bottom: 6px;
  }
}
.video-lesson-policy-banner .policy-banner-content .policy-banner-text .policy-banner-title:last-child {
  margin-bottom: 0;
}
.video-lesson-policy-banner .policy-banner-content .policy-banner-text .policy-banner-subtitle {
  font-size: 16px;
  opacity: 0.9;
  margin: 0;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}
@media screen and (max-width: 768px) {
  .video-lesson-policy-banner .policy-banner-content .policy-banner-text .policy-banner-subtitle {
    font-size: 14px;
  }
}
.video-lesson-policy-banner .policy-banner-content .policy-banner-button {
  flex-shrink: 0;
  margin-left: 10px;
}
@media screen and (max-width: 768px) {
  .video-lesson-policy-banner .policy-banner-content .policy-banner-button {
    margin-left: 0;
  }
}
.video-lesson-policy-banner .policy-banner-content .policy-banner-button .video-lesson-policy-btn {
  display: inline-block;
  padding: 18px 40px;
  background: #fff;
  color: #008afc;
  text-decoration: none;
  border-radius: 50px;
  font-weight: bold;
  font-size: 18px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  border: 2px solid #fff;
  position: relative;
  overflow: hidden;
}
@media screen and (max-width: 768px) {
  .video-lesson-policy-banner .policy-banner-content .policy-banner-button .video-lesson-policy-btn {
    padding: 14px 28px;
    font-size: 16px;
  }
}
.video-lesson-policy-banner .policy-banner-content .policy-banner-button .video-lesson-policy-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #bce485 0%, #a8db73 100%);
  transition: all 0.3s ease;
  z-index: -1;
}
.video-lesson-policy-banner .policy-banner-content .policy-banner-button .video-lesson-policy-btn:hover {
  color: #004499;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}
.video-lesson-policy-banner .policy-banner-content .policy-banner-button .video-lesson-policy-btn:hover::before {
  left: 0;
}
.video-lessons-page .video-lessons-hero {
  background: linear-gradient(135deg, #008afc 0%, #bce485 100%);
  margin-bottom: 60px;
  padding: 80px 0;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .video-lessons-hero {
    padding: 60px 0;
    margin-bottom: 40px;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page .video-lessons-hero {
    padding: 40px 0;
    margin-bottom: 30px;
  }
}
.video-lessons-page .video-lessons-hero .hero-wrapper {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  text-align: center;
}
.video-lessons-page .video-lessons-hero .hero-text {
  width: 100%;
  max-width: 800px;
  color: white;
}
.video-lessons-page .video-lessons-hero .hero-text .hero-subtitle {
  font-size: 18px;
  margin-bottom: 10px;
  font-weight: 400;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .video-lessons-hero .hero-text .hero-subtitle {
    font-size: 16px;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page .video-lessons-hero .hero-text .hero-subtitle {
    font-size: 14px;
  }
}
.video-lessons-page .video-lessons-hero .hero-text .hero-title {
  font-size: 48px;
  font-weight: bold;
  margin-bottom: 20px;
  line-height: 1.2;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .video-lessons-hero .hero-text .hero-title {
    font-size: 36px;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page .video-lessons-hero .hero-text .hero-title {
    font-size: 28px;
  }
}
.video-lessons-page .video-lessons-hero .hero-text .hero-title .accent-color {
  color: #fff200;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}
.video-lessons-page .video-lessons-hero .hero-text .hero-description {
  font-size: 20px;
  margin-bottom: 30px;
  line-height: 1.6;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .video-lessons-hero .hero-text .hero-description {
    font-size: 18px;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page .video-lessons-hero .hero-text .hero-description {
    font-size: 16px;
  }
}
.video-lessons-page .video-lessons-hero .hero-text .hero-badge {
  display: inline-block;
}
.video-lessons-page .video-lessons-hero .hero-text .hero-badge .badge-text {
  background: rgba(255, 255, 255, 0.9);
  color: #008afc;
  padding: 15px 20px;
  border-radius: 30px;
  font-size: 18px;
  font-weight: bold;
  display: inline-block;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .video-lessons-hero .hero-text .hero-badge .badge-text {
    font-size: 16px;
    padding: 12px 18px;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page .video-lessons-hero .hero-text .hero-badge .badge-text {
    font-size: 14px;
    padding: 10px 15px;
  }
}
.video-lessons-page #video-lessons-main .section-title {
  text-align: center;
  margin-bottom: 60px;
}
@media screen and (max-width: 768px) {
  .video-lessons-page #video-lessons-main .section-title {
    margin-bottom: 40px;
    padding: 0 20px;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page #video-lessons-main .section-title {
    margin-bottom: 30px;
    padding: 0 10px;
  }
}
.video-lessons-page #video-lessons-main .section-title h2 {
  font-size: 36px;
  font-weight: bold;
  color: #333;
  line-height: 1.4;
}
@media screen and (max-width: 768px) {
  .video-lessons-page #video-lessons-main .section-title h2 {
    font-size: 28px;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page #video-lessons-main .section-title h2 {
    font-size: 24px;
  }
}
.video-lessons-page #video-lessons-main .section-title h2 .font-accent {
  color: #008afc;
}
.video-lessons-page .video-features {
  padding: 80px 0;
  background: #f8f9fa;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .video-features {
    padding: 60px 0;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page .video-features {
    padding: 40px 0;
  }
}
.video-lessons-page .video-features .features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .video-features .features-grid {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 0 20px;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page .video-features .features-grid {
    padding: 0 10px;
    gap: 20px;
  }
}
.video-lessons-page .video-features .feature-card {
  background: white;
  padding: 40px 30px;
  border-radius: 15px;
  -webkit-box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  -webkit-transition: -webkit-transform 0.3s ease;
  transition: -webkit-transform 0.3s ease;
  transition: transform 0.3s ease;
  transition: transform 0.3s ease, -webkit-transform 0.3s ease;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .video-features .feature-card {
    padding: 30px 20px;
  }
}
.video-lessons-page .video-features .feature-card:hover {
  -webkit-transform: translateY(-5px);
  transform: translateY(-5px);
}
.video-lessons-page .video-features .feature-card .feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  background: linear-gradient(135deg, #008afc, #bce485);
  border-radius: 50%;
}
.video-lessons-page .video-features .feature-card .feature-icon img {
  width: 40px;
  height: 40px;
  -webkit-filter: brightness(0) invert(1);
  filter: brightness(0) invert(1);
}
.video-lessons-page .video-features .feature-card h3 {
  font-size: 20px;
  font-weight: bold;
  color: #333;
  margin-bottom: 15px;
  text-align: center;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .video-features .feature-card h3 {
    font-size: 18px;
  }
}
.video-lessons-page .video-features .feature-card p {
  font-size: 16px;
  line-height: 1.6;
  color: #666;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .video-features .feature-card p {
    font-size: 14px;
  }
}
.video-lessons-page .learning-system {
  padding: 80px 0;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .learning-system {
    padding: 60px 0;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page .learning-system {
    padding: 40px 0;
  }
}
.video-lessons-page .learning-system .system-grid {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  flex-direction: column;
  gap: 80px;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .learning-system .system-grid {
    gap: 60px;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page .learning-system .system-grid {
    gap: 40px;
  }
}
.video-lessons-page .learning-system .system-item {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  gap: 60px;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .learning-system .system-item {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    flex-direction: column;
    gap: 30px;
    padding: 0 20px;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page .learning-system .system-item {
    padding: 0 10px;
    gap: 20px;
  }
}
.video-lessons-page .learning-system .system-item.reverse {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
  -webkit-flex-direction: row-reverse;
  flex-direction: row-reverse;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .learning-system .system-item.reverse {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    flex-direction: column;
  }
}
.video-lessons-page .learning-system .system-item .system-visual {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  flex: 1;
  max-width: 500px;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  background: linear-gradient(135deg, #008afc 0%, #bce485 100%);
  border-radius: 15px;
  min-height: 300px;
  -webkit-box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}
@media screen and (max-width: 768px) {
  .video-lessons-page .learning-system .system-item .system-visual {
    min-height: 250px;
    max-width: 100%;
    width: 100%;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page .learning-system .system-item .system-visual {
    min-height: 200px;
    max-width: 100%;
    width: 100%;
  }
}
.video-lessons-page .learning-system .system-item .system-visual .system-visual-content {
  text-align: center;
  color: white;
}
.video-lessons-page .learning-system .system-item .system-visual .system-visual-content .system-number {
  font-size: 72px;
  font-weight: bold;
  line-height: 1;
  margin-bottom: 10px;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .learning-system .system-item .system-visual .system-visual-content .system-number {
    font-size: 60px;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page .learning-system .system-item .system-visual .system-visual-content .system-number {
    font-size: 48px;
  }
}
.video-lessons-page .learning-system .system-item .system-visual .system-visual-content .system-label {
  font-size: 24px;
  font-weight: bold;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .learning-system .system-item .system-visual .system-visual-content .system-label {
    font-size: 20px;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page .learning-system .system-item .system-visual .system-visual-content .system-label {
    font-size: 18px;
  }
}
.video-lessons-page .learning-system .system-item .system-visual.tech-visual .system-visual-content svg,
.video-lessons-page .learning-system .system-item .system-visual.support-visual .system-visual-content svg {
  opacity: 0.9;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .learning-system .system-item .system-visual.tech-visual .system-visual-content svg,
  .video-lessons-page .learning-system .system-item .system-visual.support-visual .system-visual-content svg {
    width: 100px;
    height: 100px;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page .learning-system .system-item .system-visual.tech-visual .system-visual-content svg,
  .video-lessons-page .learning-system .system-item .system-visual.support-visual .system-visual-content svg {
    width: 80px;
    height: 80px;
  }
}
.video-lessons-page .learning-system .system-item .system-content {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  flex: 1;
}
.video-lessons-page .learning-system .system-item .system-content h3 {
  font-size: 28px;
  font-weight: bold;
  color: #333;
  margin-bottom: 20px;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .learning-system .system-item .system-content h3 {
    font-size: 24px;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page .learning-system .system-item .system-content h3 {
    font-size: 20px;
  }
}
.video-lessons-page .learning-system .system-item .system-content p {
  font-size: 16px;
  line-height: 1.8;
  color: #666;
  margin-bottom: 20px;
}
.video-lessons-page .learning-system .system-item .system-content p strong {
  color: #008afc;
  font-weight: bold;
}
.video-lessons-page .learning-system .system-item .system-content ul {
  list-style: none;
  padding: 0;
}
.video-lessons-page .learning-system .system-item .system-content ul li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 8px;
  font-size: 16px;
  color: #666;
}
.video-lessons-page .learning-system .system-item .system-content ul li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #bce485;
  font-weight: bold;
}
.video-lessons-page .video-expertise {
  padding: 80px 0;
  background: #f8f9fa;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .video-expertise {
    padding: 60px 0;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page .video-expertise {
    padding: 40px 0;
  }
}
.video-lessons-page .video-expertise .expertise-main {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  gap: 60px;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .video-expertise .expertise-main {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    flex-direction: column;
    gap: 30px;
    padding: 0 20px;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page .video-expertise .expertise-main {
    padding: 0 10px;
    gap: 20px;
  }
}
.video-lessons-page .video-expertise .expertise-text {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  flex: 1;
}
.video-lessons-page .video-expertise .expertise-text h3 {
  font-size: 28px;
  font-weight: bold;
  color: #333;
  margin-bottom: 20px;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .video-expertise .expertise-text h3 {
    font-size: 24px;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page .video-expertise .expertise-text h3 {
    font-size: 20px;
  }
}
.video-lessons-page .video-expertise .expertise-text > p {
  font-size: 16px;
  line-height: 1.8;
  color: #666;
  margin-bottom: 30px;
}
.video-lessons-page .video-expertise .expertise-details .detail-item {
  margin-bottom: 30px;
  padding: 20px;
  background: white;
  border-radius: 10px;
  border-left: 4px solid #008afc;
}
.video-lessons-page .video-expertise .expertise-details .detail-item h4 {
  font-size: 18px;
  font-weight: bold;
  color: #008afc;
  margin-bottom: 10px;
}
@media screen and (max-width: 599px) {
  .video-lessons-page .video-expertise .expertise-details .detail-item h4 {
    font-size: 16px;
  }
}
.video-lessons-page .video-expertise .expertise-details .detail-item p {
  font-size: 14px;
  line-height: 1.6;
  color: #666;
}
.video-lessons-page .learning-results {
  padding: 80px 0;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .learning-results {
    padding: 60px 0;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page .learning-results {
    padding: 40px 0;
  }
}
.video-lessons-page .learning-results .results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 80px;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .learning-results .results-grid {
    grid-template-columns: 1fr;
    gap: 30px;
    margin-bottom: 60px;
    padding: 0 20px;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page .learning-results .results-grid {
    margin-bottom: 40px;
    padding: 0 10px;
    gap: 20px;
  }
}
.video-lessons-page .learning-results .result-card {
  text-align: center;
  padding: 40px 20px;
  background: linear-gradient(135deg, #008afc, #bce485);
  color: white;
  border-radius: 15px;
  -webkit-box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}
.video-lessons-page .learning-results .result-card .result-number {
  font-size: 48px;
  font-weight: bold;
  margin-bottom: 10px;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .learning-results .result-card .result-number {
    font-size: 36px;
  }
}
.video-lessons-page .learning-results .result-card .result-text {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 15px;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .learning-results .result-card .result-text {
    font-size: 16px;
  }
}
.video-lessons-page .learning-results .result-card p {
  font-size: 14px;
  line-height: 1.6;
}
.video-lessons-page .learning-results .results-testimonial h3 {
  font-size: 28px;
  font-weight: bold;
  color: #333;
  text-align: center;
  margin-bottom: 40px;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .learning-results .results-testimonial h3 {
    font-size: 24px;
    margin-bottom: 30px;
  }
}
.video-lessons-page .learning-results .testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .learning-results .testimonial-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0 20px;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page .learning-results .testimonial-grid {
    padding: 0 10px;
    gap: 15px;
  }
}
.video-lessons-page .learning-results .testimonial-card {
  background: white;
  padding: 30px;
  border-radius: 15px;
  -webkit-box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  position: relative;
}
.video-lessons-page .learning-results .testimonial-card:before {
  content: "“";
  position: absolute;
  top: -10px;
  left: 20px;
  font-size: 60px;
  color: #bce485;
  line-height: 1;
}
.video-lessons-page .learning-results .testimonial-card .testimonial-text {
  font-size: 14px;
  line-height: 1.8;
  color: #666;
  margin-bottom: 20px;
  padding-top: 20px;
}
.video-lessons-page .learning-results .testimonial-card .testimonial-author {
  font-size: 14px;
  font-weight: bold;
  color: #008afc;
  text-align: right;
}
.video-lessons-page .video-instructors {
  padding: 80px 0;
  background: #f8f9fa;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .video-instructors {
    padding: 60px 0;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page .video-instructors {
    padding: 40px 0;
  }
}
.video-lessons-page .video-instructors .instructors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .video-instructors .instructors-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding: 0 20px;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page .video-instructors .instructors-grid {
    grid-template-columns: 1fr;
    padding: 0 10px;
  }
}
.video-lessons-page .video-instructors .instructor-category {
  background: white;
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  -webkit-transition: transform 0.3s ease;
  transition: transform 0.3s ease;
}
.video-lessons-page .video-instructors .instructor-category:hover {
  -webkit-transform: translateY(-5px);
  transform: translateY(-5px);
}
@media screen and (max-width: 768px) {
  .video-lessons-page .video-instructors .instructor-category {
    padding: 25px 20px;
  }
}
.video-lessons-page .video-instructors .category-title {
  font-size: 18px;
  font-weight: bold;
  color: #008afc;
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 2px solid #bce485;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .video-instructors .category-title {
    font-size: 16px;
  }
}
.video-lessons-page .video-instructors .instructor-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.video-lessons-page .video-instructors .instructor-item {
  padding: 12px 0;
  border-bottom: 1px solid #eee;
}
.video-lessons-page .video-instructors .instructor-item:last-child {
  border-bottom: none;
}
.video-lessons-page .video-instructors .instructor-item.has-image {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  gap: 15px;
}
.video-lessons-page .video-instructors .instructor-photo {
  -webkit-flex-shrink: 0;
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  background: #f0f0f0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.video-lessons-page .video-instructors .instructor-photo img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .video-instructors .instructor-photo {
    width: 50px;
    height: 50px;
  }
}
.video-lessons-page .video-instructors .instructor-info {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  flex: 1;
}
.video-lessons-page .video-instructors .instructor-name {
  font-size: 15px;
  font-weight: 500;
  color: #333;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .video-instructors .instructor-name {
    font-size: 14px;
  }
}
.video-lessons-page .video-instructors .instructor-reading {
  font-size: 12px;
  color: #888;
  margin-left: 5px;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .video-instructors .instructor-reading {
    font-size: 11px;
    display: block;
    margin-left: 0;
    margin-top: 2px;
  }
}
.video-lessons-page .video-lessons-cta {
  padding: 80px 0;
  background: linear-gradient(135deg, #008afc 0%, #bce485 100%);
}
@media screen and (max-width: 768px) {
  .video-lessons-page .video-lessons-cta {
    padding: 60px 0;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page .video-lessons-cta {
    padding: 40px 0;
  }
}
.video-lessons-page .video-lessons-cta .cta-content {
  text-align: center;
  color: white;
}
.video-lessons-page .video-lessons-cta .cta-content h2 {
  font-size: 36px;
  font-weight: bold;
  margin-bottom: 20px;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .video-lessons-cta .cta-content h2 {
    font-size: 28px;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page .video-lessons-cta .cta-content h2 {
    font-size: 24px;
  }
}
.video-lessons-page .video-lessons-cta .cta-content h2 .font-accent {
  color: #fff200;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}
.video-lessons-page .video-lessons-cta .cta-content p {
  font-size: 18px;
  line-height: 1.8;
  margin-bottom: 40px;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .video-lessons-cta .cta-content p {
    font-size: 16px;
    margin-bottom: 30px;
  }
}
@media screen and (max-width: 599px) {
  .video-lessons-page .video-lessons-cta .cta-content p {
    font-size: 14px;
  }
}
.video-lessons-page .video-lessons-cta .cta-buttons {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  gap: 20px;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .video-lessons-cta .cta-buttons {
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    gap: 15px;
  }
}
.video-lessons-page .video-lessons-cta .cta-btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 50px;
  font-size: 16px;
  font-weight: bold;
  text-decoration: none;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
@media screen and (max-width: 768px) {
  .video-lessons-page .video-lessons-cta .cta-btn {
    padding: 12px 25px;
    font-size: 14px;
  }
}
.video-lessons-page .video-lessons-cta .cta-btn.primary {
  background: white;
  color: #008afc;
}
.video-lessons-page .video-lessons-cta .cta-btn.primary:hover {
  background: #f0f0f0;
  -webkit-transform: translateY(-2px);
  transform: translateY(-2px);
}
.video-lessons-page .video-lessons-cta .cta-btn.secondary {
  background: transparent;
  color: white;
  border: 2px solid white;
}
.video-lessons-page .video-lessons-cta .cta-btn.secondary:hover {
  background: white;
  color: #008afc;
  -webkit-transform: translateY(-2px);
  transform: translateY(-2px);
}
@media screen and (max-width: 599px) {
  .video-lessons-page .title-line {
    display: inline-block;
    width: 100%;
  }
}
.video-lessons-page .video-lessons-hero .hero-text {
  -webkit-animation: fadeIn 1s ease-out;
  animation: fadeIn 1s ease-out;
}
.video-lessons-page .feature-card {
  -webkit-animation: fadeIn 0.8s ease-out;
  animation: fadeIn 0.8s ease-out;
}
.video-lessons-page .feature-card:nth-child(2) {
  -webkit-animation-delay: 0.2s;
  animation-delay: 0.2s;
}
.video-lessons-page .feature-card:nth-child(3) {
  -webkit-animation-delay: 0.4s;
  animation-delay: 0.4s;
}
.video-lessons-page .system-visual .system-visual-content {
  -webkit-animation: fadeIn 1s ease-out;
  animation: fadeIn 1s ease-out;
}
@-webkit-keyframes pulse {
  0% {
    -webkit-transform: scale(1);
    transform: scale(1);
    opacity: 1;
  }
  50% {
    -webkit-transform: scale(1.05);
    transform: scale(1.05);
    opacity: 0.9;
  }
  100% {
    -webkit-transform: scale(1);
    transform: scale(1);
    opacity: 1;
  }
}
@keyframes pulse {
  0% {
    -webkit-transform: scale(1);
    transform: scale(1);
    opacity: 1;
  }
  50% {
    -webkit-transform: scale(1.05);
    transform: scale(1.05);
    opacity: 0.9;
  }
  100% {
    -webkit-transform: scale(1);
    transform: scale(1);
    opacity: 1;
  }
}
@-webkit-keyframes fadeIn {
  from {
    opacity: 0;
    -webkit-transform: translateY(20px);
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}
@keyframes fadeIn {
  from {
    opacity: 0;
    -webkit-transform: translateY(20px);
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}
@-webkit-keyframes rotate {
  from {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  to {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}
@keyframes rotate {
  from {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  to {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}
.contact-form-section {
  padding: 60px 20px;
  max-width: 980px;
  margin: 0 auto;
}
@media screen and (max-width: 768px) {
  .contact-form-section {
    padding: 40px 20px;
  }
}
@media screen and (max-width: 599px) {
  .contact-form-section {
    padding: 30px 10px;
  }
}
.contact-form-section .contact-form-title {
  text-align: center;
  margin-bottom: 40px;
}
.contact-form-section .contact-form-title h2 {
  font-size: 36px;
  font-weight: bold;
  color: #008afc;
  margin: 0;
}
@media screen and (max-width: 768px) {
  .contact-form-section .contact-form-title h2 {
    font-size: 28px;
  }
}
@media screen and (max-width: 599px) {
  .contact-form-section .contact-form-title h2 {
    font-size: 24px;
  }
}
.contact-form-section .contact-form-wrapper {
  margin-inline: auto;
  max-width: 500px;
}
@media screen and (max-width: 599px) {
  .contact-form-section .contact-form-wrapper {
    width: 80%;
  }
}
.contact-form-section input[type="text"] {
  background-color: #fff;
  color: #333;
  width: 100%;
  border: 1px solid #ddd;
  font-size: 100%;
  padding: 0.5em;
  border-radius: 4px;
  -webkit-box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.6) inset;
  box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.6) inset;
}
.contact-form-section input[type="text"]:focus {
  background: #d8e6f3;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
@media screen and (max-width: 599px) {
  .contact-form-section input[type="text"] {
    width: 100%;
  }
}
.contact-form-section input[type="email"] {
  background-color: #fff;
  color: #333;
  width: 100%;
  border: 1px solid #ddd;
  font-size: 100%;
  padding: 0.5em;
  border-radius: 4px;
  -webkit-box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.6) inset;
  box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.6) inset;
}
.contact-form-section input[type="email"]:focus {
  background: #d8e6f3;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
@media screen and (max-width: 599px) {
  .contact-form-section input[type="email"] {
    width: 100%;
  }
}
.contact-form-section textarea {
  background-color: #fff;
  color: #333;
  width: 100%;
  border: 1px solid #ddd;
  font-size: 100%;
  padding: 0.5em;
  border-radius: 4px;
  -webkit-box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.6) inset;
  box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.6) inset;
  min-height: 120px;
  resize: vertical;
}
.contact-form-section textarea:focus {
  background: #d8e6f3;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
@media screen and (max-width: 599px) {
  .contact-form-section textarea {
    width: 100%;
  }
}
.contact-form-section input[type="submit"] {
  font-size: 20px;
  font-weight: 600;
  text-align: center;
  padding: 0.4em 0.7em;
  background: #008afc;
  color: #fff;
  border-radius: 4px;
  cursor: pointer;
  margin: 5px auto;
  width: 80%;
  -webkit-box-shadow: none;
  box-shadow: none;
  border: none;
  display: block;
}
.contact-form-section input[type="submit"]:hover {
  -webkit-transition: 0.2s;
  transition: 0.2s;
  background: #0066cc;
}
@media screen and (max-width: 599px) {
  .contact-form-section input[type="submit"] {
    width: 100%;
    margin: 10px auto;
    font-size: 20px;
  }
}
.contact-form-section .contact-7-submit {
  text-align: center;
  margin: 20px 0;
}
.contact-form-section .wpcf7-response-output {
  width: 100%;
  margin: 0 auto !important;
}
#article-math .related_post_container,
#blog-math .related_post_container {
  padding: 0 10px;
}
#article-math .related_post_link,
#blog-math .related_post_link {
  display: inline-block;
  margin-bottom: 20px;
}

/* ==========================================================================
   Events Page - 数強塾特訓イベントページ
   ========================================================================== */

/* Hero Section */
.events-hero {
  background: #1a9bd7;
  padding: 80px 0 60px;
}

.events-hero-container {
  text-align: center;
}

.events-hero-title {
  font-size: 2.4rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 15px;
}

.events-hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 30px;
}

.events-hero-schools {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.school-tag {
  padding: 8px 20px;
  font-weight: 600;
  font-size: 0.9rem;
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
  border-radius: 4px;
}

/* Events List Section */
#events-list {
  padding: 60px 0;
  background: #f8f9fa;
}

/* Event Card */
.event-card {
  background: #fff;
  margin-bottom: 40px;
}

/* Event Card Header */
.event-card-header {
  padding: 20px 30px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.event-school-badge {
  padding: 6px 16px;
  font-weight: 600;
  font-size: 0.9rem;
  color: #fff;
  border-radius: 4px;
}

.event-school-badge--toride {
  background: #4caf50;
}

.event-school-badge--shinjuku {
  background: #ff9800;
}

/* Event Card Body */
.event-card-body {
  padding: 30px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

@media screen and (max-width: 768px) {
  .event-card-body {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

.event-main-info {
  padding-right: 40px;
}

@media screen and (max-width: 768px) {
  .event-main-info {
    padding-right: 0;
    padding-bottom: 30px;
  }
}

.event-title {
  margin-bottom: 25px;
}

.event-title-main {
  display: block;
  font-size: 1.8rem;
  font-weight: 700;
  color: #333;
  margin-bottom: 8px;
  line-height: 1.4;
}

.event-title-sub {
  display: block;
  font-size: 1rem;
  color: #1a9bd7;
  font-weight: 500;
}

/* Event Dates */
.event-dates {
  margin-bottom: 25px;
}

.event-date {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
  padding: 10px 0;
}

.event-date-label {
  background: #1a9bd7;
  color: #fff;
  padding: 4px 10px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-right: 15px;
  border-radius: 3px;
}

.event-date-value {
  font-size: 1.1rem;
  font-weight: 600;
  color: #333;
}

.event-subject {
  background: #1a9bd7;
  color: #fff;
  padding: 4px 12px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-right: 15px;
  border-radius: 3px;
}

.event-date--english .event-subject {
  background: #e74c3c;
}

/* Event Price */
.event-price {
  display: inline-flex;
  align-items: baseline;
  padding: 12px 0;
}

.event-price-label {
  font-size: 0.95rem;
  font-weight: 500;
  color: #666;
  margin-right: 10px;
}

.event-price-value {
  font-size: 2.2rem;
  font-weight: 700;
  color: #e74c3c;
}

.event-price-value small {
  font-size: 1rem;
}

/* Event Highlight */
.event-highlight {
  background: #fff8e1;
  padding: 16px 20px;
  margin-top: 20px;
}

.event-highlight p {
  font-size: 1rem;
  color: #333;
  line-height: 1.7;
  margin: 0;
}

.event-highlight strong {
  color: #e65100;
}

/* Event Features */
.event-features {
  list-style: none;
  padding: 0;
  margin: 0;
}

.event-features li {
  margin-bottom: 12px;
  font-size: 1rem;
  line-height: 1.8;
  color: #444;
  padding-left: 1.5em;
  text-indent: -1.5em;
}

.feature-icon {
  color: #1a9bd7;
  font-size: 1rem;
  margin-right: 0.3em;
}

.event-features strong {
  color: #1a9bd7;
  font-weight: 600;
}

/* Event Note */
.event-note {
  margin-top: 20px;
  padding: 12px 16px;
  background: #f5f5f5;
}

.event-note p {
  margin: 0;
  font-size: 0.9rem;
  color: #555;
}

.event-note strong {
  color: #333;
}

/* Event Card Footer */
.event-card-footer {
  padding: 16px 30px;
  background: #1a9bd7;
  text-align: center;
}

.event-teacher-info {
  margin: 0;
  color: #fff;
  font-size: 1rem;
  font-weight: 500;
}

/* Events Contact Section */
#events-contact {
  padding: 60px 0;
  background: #fff;
}

.events-contact-container {
  max-width: 1000px;
  margin: 0 auto;
}

.events-contact-title {
  text-align: center;
  font-size: 1.8rem;
  font-weight: 700;
  color: #333;
  margin-bottom: 40px;
}

/* Contact Grid */
.events-contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 50px;
}

@media screen and (max-width: 768px) {
  .events-contact-grid {
    grid-template-columns: 1fr;
  }
}

.contact-card {
  padding: 25px 20px;
  text-align: center;
  background: #f8f9fa;
}

.contact-card-title {
  font-size: 1rem;
  font-weight: 600;
  color: #333;
  margin-bottom: 15px;
}

.contact-phone a {
  font-size: 1.6rem;
  font-weight: 700;
  color: #1a9bd7;
  text-decoration: none;
}

.contact-phone a:hover {
  text-decoration: underline;
}

.contact-note {
  font-size: 0.8rem;
  color: #666;
  margin-top: 10px;
}

.contact-line-text {
  font-size: 0.95rem;
  color: #333;
  line-height: 1.7;
}

.contact-address {
  font-size: 0.9rem;
  color: #333;
  line-height: 1.7;
}

.contact-access {
  font-size: 0.8rem;
  color: #666;
  margin-top: 10px;
}

/* Events Contact Form */
.events-contact-form {
  background: #f8f9fa;
  padding: 40px;
}

.events-contact-form h3 {
  text-align: center;
  font-size: 1.1rem;
  color: #333;
  margin-bottom: 30px;
}

/* Responsive adjustments */
@media screen and (max-width: 599px) {
  .events-hero {
    padding: 60px 0 40px;
  }

  .events-hero-title {
    font-size: 1.6rem;
  }

  .events-hero-subtitle {
    font-size: 0.95rem;
  }

  .school-tag {
    padding: 6px 14px;
    font-size: 0.8rem;
  }

  .event-card-header {
    padding: 15px 20px;
  }

  .event-card-body {
    padding: 20px;
  }

  .event-title-main {
    font-size: 1.4rem;
  }

  .event-title-sub {
    font-size: 0.9rem;
  }

  .event-date {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .event-date-label,
  .event-subject {
    margin-right: 0;
  }

  .event-price-value {
    font-size: 1.8rem;
  }

  .events-contact-form {
    padding: 25px 20px;
  }

  .events-contact-title {
    font-size: 1.4rem;
  }
}

/* ========================================
   School pages
   ======================================== */

/* 校舎ページ専用コンテナ（padding付き） */
.school-container {
  max-width: 980px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 16px;
  padding-right: 16px;
}

.school-page .wrapper-blue {
  padding-bottom: 80px;
}

.school-page .school-hero {
  padding: 80px 0 48px;
  text-align: center;
  color: #0a1f44;
}

.school-page .school-hero .school-label {
  display: inline-block;
  padding: 8px 14px;
  font-size: 12px;
  letter-spacing: 0.08em;
  background: #fff;
  color: #008afc;
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  font-weight: 700;
}

.school-page .school-hero .school-title {
  font-size: 32px;
  margin: 12px 0 8px;
  letter-spacing: 0.02em;
}

.school-page .school-hero .school-lead {
  color: #4a5568;
  font-size: 15px;
}

.school-page .school-access {
  padding: 0 0 96px;
}

.school-page .school-card {
  background: #fff;
  border-radius: 16px;
  padding: 32px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.school-page .school-card__info {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.school-page .school-section-title {
  font-size: 18px;
  color: #0a1f44;
  margin: 0 0 4px;
  letter-spacing: 0.02em;
}

.school-page .school-address {
  font-size: 16px;
  line-height: 1.8;
}

.school-page .school-note {
  color: #6b7280;
  font-size: 14px;
  margin: 4px 0 12px;
}

.school-page .school-map-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #008afc;
  color: #fff;
  text-decoration: none;
  padding: 10px 16px;
  border-radius: 999px;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(0, 138, 252, 0.2);
  transition: opacity 0.2s ease;
  width: fit-content;
}

.school-page .school-map-link:hover {
  opacity: 0.92;
}

.school-page .school-card__map iframe {
  width: 100%;
  min-height: 320px;
  border: 0;
  border-radius: 12px;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.06);
}

.school-hero--shinjuku {
  background: none;
}

.school-hero--toride {
  background: none;
}

.school-hero--yokohama {
  background: none;
}

@media screen and (min-width: 768px) {
  .school-page .school-hero {
    padding: 96px 0 64px;
  }

  .school-page .school-hero .school-title {
    font-size: 36px;
  }

  .school-page .school-card {
    grid-template-columns: 1.1fr 1fr;
    align-items: stretch;
    padding: 40px;
  }

  .school-page .school-card__map iframe {
    min-height: 360px;
  }
}

/* ========================================
   Campus Navigation (Top Page)
   ======================================== */
.campus-navigation {
  padding: 40px 0;
}

.campus-navigation__title {
  font-size: 22px;
  font-weight: bold;
  color: #008afc;
  text-align: center;
  margin: 0 0 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid #008afc;
}

.campus-navigation__list {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

.campus-nav-link {
  display: inline-block;
  padding: 12px 24px;
  color: #008afc;
  text-decoration: none;
  border-bottom: 2px solid #008afc;
  font-size: 16px;
  transition: opacity 0.2s;
}

.campus-nav-link:hover {
  opacity: 0.7;
}

@media screen and (min-width: 768px) {
  .campus-navigation {
    padding: 48px 0;
  }

  .campus-navigation__title {
    font-size: 24px;
    margin-bottom: 32px;
  }

  .campus-navigation__list {
    gap: 24px;
  }

  .campus-nav-link {
    font-size: 18px;
    padding: 14px 28px;
  }
}

/* ========================================
   School Feature Section
   ======================================== */
.school-feature {
  padding: 40px 0;
}

.school-feature__content {
  background: #fff;
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  line-height: 1.8;
}

.school-feature__content p {
  margin-bottom: 15px;
}

.school-feature__content p:last-child {
  margin-bottom: 0;
}

.school-feature__content strong {
  color: #008afc;
}

/* ========================================
   School Courses Section
   ======================================== */
.school-courses {
  padding: 40px 0;
}

.school-courses__list {
  background: #fff;
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.school-course-item {
  padding: 16px 0;
  border-bottom: 1px solid #e0e0e0;
}

.school-course-item:last-child {
  border-bottom: none;
}

.school-course-item__name {
  font-size: 16px;
  font-weight: bold;
  color: #008afc;
  margin: 0 0 4px;
}

.school-course-item__desc {
  font-size: 14px;
  color: #666;
  margin: 0;
}

@media screen and (min-width: 768px) {
  .school-courses {
    padding: 48px 0;
  }

  .school-courses__list {
    padding: 32px;
  }

  .school-course-item {
    padding: 20px 0;
  }

  .school-course-item__name {
    font-size: 18px;
  }
}

/* ========================================
   School Instructors Section
   ======================================== */
.school-instructors {
  padding: 40px 0;
}

.school-instructors__list {
  background: #fff;
  border-radius: 8px;
  padding: 24px;
  margin: 0;
  list-style: none;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.school-instructors__list li {
  padding: 12px 0;
  border-bottom: 1px solid #e0e0e0;
  font-size: 16px;
  color: #333;
}

.school-instructors__list li:last-child {
  border-bottom: none;
}

.school-instructors__list .school-instructors__placeholder {
  padding: 0;
  color: #666;
}

.school-instructors__note {
  background: #fff;
  border-radius: 8px;
  padding: 24px;
  font-size: 16px;
  color: #666;
  margin: 0;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

@media screen and (min-width: 768px) {
  .school-instructors {
    padding: 48px 0;
  }

  .school-instructors__list {
    padding: 32px;
  }

  .school-instructors__list li {
    padding: 16px 0;
    font-size: 17px;
  }

  .school-instructors__note {
    padding: 32px;
    font-size: 17px;
  }
}

/* School FAQ */
.school-faq {
  padding: 40px 0;
}

.school-faq__list {
  background: #fff;
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.school-faq__item {
  padding: 20px 0;
  border-bottom: 1px solid #e0e0e0;
}

.school-faq__item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.school-faq__item:first-child {
  padding-top: 0;
}

.school-faq__question {
  font-size: 18px;
  font-weight: 700;
  color: #1a5c94;
  margin: 0 0 12px;
  padding-left: 28px;
  position: relative;
}

.school-faq__question::before {
  content: "Q";
  position: absolute;
  left: 0;
  top: 2px;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  background: #1a5c94;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  letter-spacing: 0;
  padding: 0 0 0 1px;
  box-sizing: border-box;
}

.school-faq__answer {
  padding-left: 28px;
  position: relative;
}

.school-faq__answer::before {
  content: "A";
  position: absolute;
  left: 0;
  top: 2px;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  background: #e67e22;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  letter-spacing: 0;
  padding: 0 0 0 1px;
  box-sizing: border-box;
}

.school-faq__answer p {
  margin: 0 0 12px;
  line-height: 1.8;
  color: #333;
}

.school-faq__answer p:last-child {
  margin-bottom: 0;
}

@media (min-width: 768px) {
  .school-faq {
    padding: 60px 0;
  }

  .school-faq__list {
    padding: 32px;
  }

  .school-faq__question {
    font-size: 20px;
  }
}

/* ========================================
   Medical Page
   ======================================== */
.school-hero--medical {
  background: none;
}

.medical-intro {
  padding: 0 0 40px;
}

.medical-intro__content {
  background: #fff;
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  line-height: 1.8;
}

.medical-intro__content p {
  margin: 0;
}

/* Medical Features */
.medical-features {
  padding: 40px 0;
}

.medical-features__list {
  background: #fff;
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.medical-feature-item {
  padding: 20px 0;
  border-bottom: 1px solid #e0e0e0;
}

.medical-feature-item:last-child {
  border-bottom: none;
}

.medical-feature-item__title {
  font-size: 18px;
  font-weight: bold;
  color: #008afc;
  margin: 0 0 8px;
}

.medical-feature-item__desc {
  font-size: 14px;
  line-height: 1.8;
  color: #666;
  margin: 0;
}

/* Medical Schools */
.medical-schools {
  padding: 40px 0;
}

.medical-schools__lead {
  margin-bottom: 20px;
  line-height: 1.8;
}

.medical-schools__list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.medical-school-link {
  display: inline-block;
  padding: 10px 20px;
  color: #008afc;
  text-decoration: none;
  border-bottom: 2px solid #008afc;
  font-size: 15px;
  transition: opacity 0.2s;
}

.medical-school-link:hover {
  opacity: 0.7;
}

.medical-school-link--online {
  color: #666;
  border-bottom-color: #ccc;
  cursor: default;
}

/* Medical Price */
.medical-price {
  padding: 40px 0;
}

.medical-price__block {
  background: #fff;
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.medical-price__subtitle {
  font-size: 18px;
  font-weight: bold;
  color: #008afc;
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid #008afc;
}

.medical-price__grade {
  font-size: 16px;
  font-weight: bold;
  color: #333;
  margin: 20px 0 12px;
}

.medical-price__table {
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  overflow: hidden;
}

.medical-price__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.medical-price__row--header {
  background: #f8f9fa;
}

.medical-price__row--header .medical-price__cell {
  font-weight: bold;
}

.medical-price__cell {
  padding: 14px 16px;
  font-size: 14px;
  border-bottom: 1px solid #e0e0e0;
}

.medical-price__row:last-child .medical-price__cell {
  border-bottom: none;
}

.medical-price__amount {
  font-size: 18px;
  font-weight: bold;
  color: #008afc;
}

.medical-price__note {
  font-size: 13px;
  color: #666;
  margin: 12px 0 0;
}

.medical-price__discount {
  background: #f9f9f9;
  border-left: 4px solid #bce485;
  border-radius: 8px;
  padding: 20px 24px;
  font-size: 14px;
  line-height: 1.8;
}

.medical-price__discount p {
  margin-bottom: 10px;
}

.medical-price__discount p:last-child {
  margin-bottom: 0;
}

.medical-price__discount strong {
  color: #008afc;
}

/* Medical Training */
.medical-training {
  padding: 40px 0;
}

.medical-training__lead {
  margin-bottom: 20px;
  line-height: 1.8;
}

.medical-training__list {
  background: #fff;
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.medical-training__item {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid #e0e0e0;
  align-items: center;
}

.medical-training__item:last-child {
  border-bottom: none;
}

.medical-training__date {
  font-weight: bold;
  color: #333;
}

.medical-training__time {
  color: #666;
}

.medical-training__subject {
  color: #008afc;
  font-weight: bold;
}

@media screen and (min-width: 768px) {
  .medical-intro__content {
    padding: 32px;
  }

  .medical-features__list {
    padding: 32px;
  }

  .medical-feature-item {
    padding: 24px 0;
  }

  .medical-feature-item__title {
    font-size: 20px;
  }

  .medical-schools__list {
    gap: 16px;
  }

  .medical-school-link {
    font-size: 16px;
    padding: 12px 24px;
  }

  .medical-price__block {
    padding: 32px;
  }

  .medical-training__list {
    padding: 32px;
  }

  .medical-training__item {
    padding: 20px 0;
    gap: 20px;
  }
}

/* ==========================================
   Enrollment Flow Page Styles
   ========================================== */

.enrollment-hero {
  padding: 80px 0;
  color: #fff;
  text-align: center;
  background: linear-gradient(135deg, #008afc 0%, #00c6fb 100%);
}

.enrollment-hero-container {
  max-width: 900px;
  margin: 0 auto;
}

.enrollment-hero-title {
  font-family: "Zen Maru Gothic", sans-serif;
  font-size: 32px;
  font-weight: bold;
  margin-bottom: 16px;
}

.enrollment-hero-subtitle {
  font-size: 18px;
  margin-bottom: 32px;
  opacity: 0.95;
}

.enrollment-hero-content p {
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 16px;
}

.enrollment-steps {
  padding: 80px 0;
  background: #f8f9fa;
}

.enrollment-section-title {
  font-family: "Zen Maru Gothic", sans-serif;
  font-size: 28px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 48px;
  color: #333;
}

.steps-container {
  max-width: 900px;
  margin: 0 auto;
}

.step-item {
  background: #fff;
  border-radius: 12px;
  padding: 32px;
  margin-bottom: 24px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.step-item.step-highlight {
  background: #f0f9e8;
}

.step-number {
  display: inline-block;
  background: #008afc;
  color: #fff;
  font-size: 14px;
  font-weight: bold;
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 16px;
}

.step-highlight .step-number {
  background: #BCE485;
  color: #333;
}

.step-title {
  font-family: "Zen Maru Gothic", sans-serif;
  font-size: 20px;
  font-weight: bold;
  color: #333;
  margin-bottom: 12px;
}

.step-content {
  font-size: 16px;
  line-height: 1.8;
  color: #555;
}

.enrollment-case-study {
  padding: 80px 0;
  background: #fff;
}

.case-intro {
  text-align: center;
  font-family: "Zen Maru Gothic", sans-serif;
  font-size: 18px;
  font-weight: bold;
  color: #008afc;
  margin-bottom: 16px;
}

.case-description {
  text-align: center;
  font-size: 16px;
  line-height: 1.8;
  color: #555;
  margin-bottom: 48px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.scene-container {
  max-width: 900px;
  margin: 0 auto;
}

.scene-item {
  background: #f8f9fa;
  border-radius: 12px;
  padding: 32px;
  margin-bottom: 32px;
}

.scene-title {
  font-family: "Zen Maru Gothic", sans-serif;
  font-size: 20px;
  font-weight: bold;
  color: #008afc;
  margin-bottom: 12px;
}

.scene-date {
  font-size: 14px;
  color: #888;
  margin-bottom: 12px;
}

.scene-description {
  font-size: 16px;
  line-height: 1.8;
  color: #555;
  margin-bottom: 20px;
}

.chat-container {
  background: #fff;
  border-radius: 8px;
  padding: 20px;
}

.chat-message {
  padding: 16px;
  border-radius: 8px;
  margin-bottom: 12px;
  font-size: 15px;
  line-height: 1.7;
}

.chat-message:last-child {
  margin-bottom: 0;
}

.chat-label {
  font-weight: bold;
  display: block;
  margin-bottom: 8px;
}

.chat-parent {
  background: #e8f4fd;
}

.chat-parent .chat-label {
  color: #008afc;
}

.chat-staff {
  background: #f0f0f0;
}

.chat-staff .chat-label {
  color: #666;
}

.chat-teacher {
  background: #f0f9e8;
}

.chat-teacher .chat-label {
  color: #5a8a2a;
}

.enrollment-message {
  padding: 80px 0;
  background: linear-gradient(135deg, #008afc 0%, #00c6fb 100%);
  color: #fff;
}

.enrollment-message .enrollment-section-title {
  color: #fff;
}

.message-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.message-content p {
  font-size: 18px;
  line-height: 2;
  margin-bottom: 24px;
}

.message-content strong {
  background: rgba(255, 255, 255, 0.2);
  padding: 2px 8px;
  border-radius: 4px;
}

.message-cta {
  font-family: "Zen Maru Gothic", sans-serif;
  font-size: 22px;
  font-weight: bold;
  margin-top: 32px;
}

@media screen and (max-width: 767px) {
  .enrollment-hero {
    padding: 60px 20px;
  }

  .enrollment-hero-title {
    font-size: 24px;
  }

  .enrollment-hero-subtitle {
    font-size: 16px;
  }

  .enrollment-steps {
    padding: 60px 20px;
  }

  .enrollment-section-title {
    font-size: 22px;
    margin-bottom: 32px;
  }

  .step-item {
    padding: 24px 20px;
  }

  .step-title {
    font-size: 18px;
  }

  .enrollment-case-study {
    padding: 60px 20px;
  }

  .scene-item {
    padding: 24px 20px;
  }

  .scene-title {
    font-size: 18px;
  }

  .chat-message {
    padding: 12px;
    font-size: 14px;
  }

  .enrollment-message {
    padding: 60px 20px;
  }

  .message-content p {
    font-size: 16px;
  }

  .message-cta {
    font-size: 18px;
  }
}

/* ==========================================
   Case Studies Page Styles
   ========================================== */

.case-hero {
  padding: 80px 0;
  color: #fff;
  text-align: center;
  background: linear-gradient(135deg, #008afc 0%, #00c6fb 100%);
}

.case-hero-container {
  max-width: 900px;
  margin: 0 auto;
}

.case-hero-title {
  font-family: "Zen Maru Gothic", sans-serif;
  font-size: 32px;
  font-weight: bold;
  margin-bottom: 16px;
}

.case-hero-subtitle {
  font-size: 20px;
  margin-bottom: 24px;
  opacity: 0.95;
}

.case-hero-note {
  font-size: 14px;
  opacity: 0.85;
  line-height: 1.8;
}

.case-toc {
  padding: 48px 0;
  background: #fff;
}

.case-toc-title {
  font-family: "Zen Maru Gothic", sans-serif;
  font-size: 20px;
  font-weight: bold;
  color: #333;
  margin-bottom: 24px;
  text-align: center;
}

.case-toc-list {
  max-width: 700px;
  margin: 0 auto;
  display: grid;
  gap: 12px;
}

.case-toc-list li a {
  display: block;
  padding: 16px 20px;
  background: #f8f9fa;
  border-radius: 8px;
  color: #008afc;
  font-weight: 500;
  transition: all 0.2s;
}

.case-toc-list li a:hover {
  background: #e8f4fd;
  padding-left: 28px;
}

.case-section {
  padding: 80px 0;
  background: #fff;
}

.case-section-alt {
  background: #f8f9fa;
}

.case-card {
  max-width: 900px;
  margin: 0 auto;
  background: #fff;
  border-radius: 16px;
  padding: 48px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.case-section-alt .case-card {
  background: #fff;
}

.case-result-badge {
  display: inline-block;
  background: #008afc;
  color: #fff;
  font-size: 14px;
  font-weight: bold;
  padding: 8px 20px;
  border-radius: 20px;
  margin-bottom: 20px;
}

.case-result-badge-green {
  background: #BCE485;
  color: #333;
}

.case-section-title {
  font-family: "Zen Maru Gothic", sans-serif;
  font-size: 26px;
  font-weight: bold;
  color: #333;
  margin-bottom: 16px;
  line-height: 1.4;
}

.case-tagline {
  font-size: 16px;
  color: #666;
  margin-bottom: 32px;
  line-height: 1.7;
}

.case-subtitle {
  font-family: "Zen Maru Gothic", sans-serif;
  font-size: 20px;
  font-weight: bold;
  color: #008afc;
  margin: 32px 0 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid #008afc;
}

.case-problem {
  background: #fff5f5;
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 32px;
}

.case-problem h3 {
  font-size: 18px;
  font-weight: bold;
  color: #d32f2f;
  margin-bottom: 16px;
}

.case-problem ul {
  list-style: none;
}

.case-problem li {
  padding: 8px 0;
  padding-left: 24px;
  position: relative;
  color: #555;
}

.case-problem li::before {
  content: "...";
  position: absolute;
  left: 0;
  color: #d32f2f;
}

.case-reasons {
  display: grid;
  gap: 24px;
}

.case-reason-item {
  padding: 24px;
  background: #f8f9fa;
  border-radius: 12px;
}

.case-reason-item h4 {
  font-size: 18px;
  font-weight: bold;
  color: #333;
  margin-bottom: 12px;
}

.case-reason-item p {
  font-size: 15px;
  line-height: 1.8;
  color: #555;
}

.case-example {
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid #e0e0e0;
}

.case-example h3 {
  font-size: 20px;
  font-weight: bold;
  color: #333;
  margin-bottom: 8px;
}

.case-example > p {
  font-size: 14px;
  color: #888;
  margin-bottom: 24px;
}

.case-point {
  background: #f8f9fa;
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 20px;
}

.case-point h4 {
  font-size: 17px;
  font-weight: bold;
  color: #008afc;
  margin-bottom: 12px;
}

.case-point p {
  font-size: 15px;
  line-height: 1.8;
  color: #555;
  margin-bottom: 16px;
}

.case-chat {
  background: #fff;
  border-radius: 8px;
  padding: 16px;
}

.case-chat .chat-parent,
.case-chat .chat-teacher {
  padding: 12px 16px;
  border-radius: 8px;
  margin-bottom: 12px;
  font-size: 14px;
  line-height: 1.7;
}

.case-chat .chat-parent {
  background: #e8f4fd;
}

.case-chat .chat-teacher {
  background: #f0f9e8;
}

.case-chat p:last-child {
  margin-bottom: 0;
}

.case-teacher-message {
  margin-top: 32px;
  padding: 24px;
  background: #f0f9e8;
  border-radius: 12px;
}

.case-teacher-message h4 {
  font-size: 16px;
  font-weight: bold;
  color: #5a8a2a;
  margin-bottom: 12px;
}

.case-teacher-message p {
  font-size: 15px;
  line-height: 1.8;
  color: #555;
}

.case-profile {
  background: #f8f9fa;
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
}

.case-profile ul {
  list-style: none;
  display: grid;
  gap: 8px;
}

.case-profile li {
  font-size: 15px;
  color: #555;
}

.case-intro-text {
  margin-bottom: 24px;
}

.case-intro-text p {
  font-size: 16px;
  line-height: 1.8;
  color: #555;
  margin-bottom: 12px;
}

.case-school-list {
  margin-top: 32px;
  padding: 24px;
  background: #e8f4fd;
  border-radius: 12px;
}

.case-school-list h4 {
  font-size: 16px;
  font-weight: bold;
  color: #008afc;
  margin-bottom: 16px;
}

.case-school-list p {
  font-size: 14px;
  line-height: 1.8;
  color: #555;
  margin-bottom: 8px;
}

.inquiry-list {
  display: grid;
  gap: 24px;
}

.inquiry-item {
  padding: 24px;
  background: #f8f9fa;
  border-radius: 12px;
}

.inquiry-item h4 {
  font-size: 17px;
  font-weight: bold;
  color: #333;
  margin-bottom: 12px;
}

.inquiry-profile {
  font-size: 14px;
  color: #008afc;
  font-weight: 500;
  margin-bottom: 12px;
}

.inquiry-content {
  font-size: 15px;
  line-height: 1.8;
  color: #555;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px dashed #ddd;
}

.inquiry-response {
  font-size: 14px;
  line-height: 1.8;
  color: #666;
  background: #fff;
  padding: 16px;
  border-radius: 8px;
}

.case-cta {
  padding: 80px 0;
  background: linear-gradient(135deg, #008afc 0%, #00c6fb 100%);
}

.case-cta-container {
  text-align: center;
  color: #fff;
}

.case-cta-container h2 {
  font-family: "Zen Maru Gothic", sans-serif;
  font-size: 28px;
  font-weight: bold;
  margin-bottom: 16px;
}

.case-cta-container p {
  font-size: 16px;
  margin-bottom: 32px;
  opacity: 0.95;
}

.case-cta-btn {
  display: inline-block;
  background: #fff;
  color: #008afc;
  font-size: 18px;
  font-weight: bold;
  padding: 16px 48px;
  border-radius: 50px;
  transition: all 0.3s;
}

.case-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

@media screen and (max-width: 767px) {
  .case-hero {
    padding: 60px 20px;
  }

  .case-hero-title {
    font-size: 24px;
  }

  .case-hero-subtitle {
    font-size: 16px;
  }

  .case-toc {
    padding: 32px 20px;
  }

  .case-section {
    padding: 60px 20px;
  }

  .case-card {
    padding: 24px;
    border-radius: 12px;
  }

  .case-section-title {
    font-size: 20px;
  }

  .case-subtitle {
    font-size: 18px;
  }

  .case-reason-item {
    padding: 20px;
  }

  .case-reason-item h4 {
    font-size: 16px;
  }

  .case-point {
    padding: 20px;
  }

  .case-cta {
    padding: 60px 20px;
  }

  .case-cta-container h2 {
    font-size: 22px;
  }

  .case-cta-btn {
    padding: 14px 36px;
    font-size: 16px;
  }
}

/* ==========================================
   100 Questions Page Styles
   ========================================== */

.faq-hero {
  padding: 80px 0;
  color: #fff;
  text-align: center;
  background: linear-gradient(135deg, #008afc 0%, #00c6fb 100%);
}

.faq-hero-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-hero-title {
  font-family: "Zen Maru Gothic", sans-serif;
  font-size: 36px;
  font-weight: bold;
  margin-bottom: 16px;
}

.faq-hero-subtitle {
  font-size: 16px;
  margin-bottom: 24px;
  color: #BCE485;
}

.faq-hero-description {
  font-size: 15px;
  line-height: 2;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
}

.faq-nav {
  padding: 20px 0;
  background: #fff;
  border-bottom: 1px solid #e8e8e8;
  position: sticky;
  top: 0;
  z-index: 100;
}

.faq-nav-list {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.faq-nav-item {
  display: inline-flex;
  align-items: center;
  padding: 10px 20px;
  background: #f5f5f5;
  border-radius: 30px;
  color: #333;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.faq-nav-item:hover {
  background: #008afc;
  color: #fff;
}

.faq-section {
  padding: 60px 0;
  background: #fff;
}

.faq-section-alt {
  background: #f8f9fa;
}

.faq-category-title {
  font-family: "Zen Maru Gothic", sans-serif;
  font-size: 24px;
  font-weight: bold;
  color: #008afc;
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 2px solid #e8e8e8;
}

.faq-list {
  display: grid;
  gap: 24px;
}

.faq-item {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.faq-section-alt .faq-item {
  background: #fff;
}

.faq-question {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px;
  background: #fff;
}

.faq-q {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  height: 48px;
  background: #008afc;
  color: #fff;
  font-size: 14px;
  font-weight: bold;
  border-radius: 50%;
}

.faq-question p {
  font-family: "Zen Maru Gothic", sans-serif;
  font-size: 16px;
  font-weight: bold;
  color: #333;
  line-height: 1.6;
  padding-top: 10px;
}

.faq-answer {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px;
  padding-top: 0;
  background: #fff;
}

.faq-a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  height: 48px;
  background: #BCE485;
  color: #333;
  font-size: 14px;
  font-weight: bold;
  border-radius: 50%;
}

.faq-answer p {
  font-size: 15px;
  line-height: 1.9;
  color: #666;
  padding-top: 10px;
}

.faq-cta {
  padding: 80px 0;
  background: linear-gradient(135deg, #008afc 0%, #00c6fb 100%);
}

.faq-cta-container {
  text-align: center;
  color: #fff;
}

.faq-cta-container h2 {
  font-family: "Zen Maru Gothic", sans-serif;
  font-size: 28px;
  font-weight: bold;
  margin-bottom: 16px;
}

.faq-cta-container p {
  font-size: 16px;
  margin-bottom: 32px;
  opacity: 0.9;
}

.faq-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  color: #008afc;
  font-size: 16px;
  font-weight: bold;
  padding: 18px 48px;
  border-radius: 50px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.faq-cta-btn:hover {
  background: #BCE485;
  color: #333;
}

@media screen and (max-width: 767px) {
  .faq-hero {
    padding: 60px 20px;
  }

  .faq-hero-title {
    font-size: 26px;
  }

  .faq-hero-subtitle {
    font-size: 14px;
  }

  .faq-nav {
    padding: 16px 20px;
  }

  .faq-nav-list {
    gap: 8px;
  }

  .faq-nav-item {
    padding: 8px 16px;
    font-size: 12px;
  }

  .faq-section {
    padding: 40px 20px;
  }

  .faq-category-title {
    font-size: 20px;
    margin-bottom: 24px;
  }

  .faq-question,
  .faq-answer {
    padding: 16px;
    gap: 12px;
  }

  .faq-q,
  .faq-a {
    min-width: 40px;
    height: 40px;
    font-size: 12px;
  }

  .faq-question p {
    font-size: 14px;
    padding-top: 6px;
  }

  .faq-answer p {
    font-size: 13px;
    padding-top: 6px;
  }

  .faq-cta {
    padding: 60px 20px;
  }

  .faq-cta-container h2 {
    font-size: 22px;
  }

  .faq-cta-btn {
    padding: 16px 36px;
    font-size: 15px;
  }
}

/* ==========================================
   System Page - Payment Deadline Styles
   ========================================== */

.system-charge-deadline {
  margin-top: 32px;
  padding: 24px;
  background: #f0f7ff;
  border-radius: 12px;
}

.system-charge-deadline h3 {
  font-family: "Zen Maru Gothic", sans-serif;
  font-size: 16px;
  font-weight: bold;
  color: #008afc;
  margin-bottom: 16px;
}

.system-charge-deadline ul {
  list-style: none;
}

.system-charge-deadline li {
  font-size: 14px;
  line-height: 1.9;
  color: #666;
  padding: 10px 0;
  border-bottom: 1px dashed #e8e8e8;
}

.system-charge-deadline li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.system-charge-deadline strong {
  color: #008afc;
  font-weight: bold;
}

/* ==========================================
   Study Guide Page - 都立高校受験 数学攻略ガイド
   ========================================== */

/* CSS Variables for Guide Page */
.guide-hero,
.guide-content {
  --guide-bg-light: #f5f7fa;
  --guide-bg-alt: #f0f5f0;
  --guide-gradient-primary: linear-gradient(135deg, #008afc 0%, #0066cc 100%);
  --guide-gradient-hero: linear-gradient(135deg, #008afc 0%, #bce485 100%);
}

.guide-hero {
  padding: 80px 0;
  background: var(--guide-gradient-hero);
  position: relative;
  overflow: hidden;
}

.guide-hero .site-width {
  padding: 0 20px;
}

.guide-hero::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: rgba(255, 255, 255, 0.08);
  transform: rotate(15deg);
  pointer-events: none;
}

.guide-hero-inner {
  text-align: center;
  position: relative;
  z-index: 1;
}

.guide-hero-label {
  display: inline-block;
  padding: 8px 20px;
  background: rgba(255, 255, 255, 0.95);
  color: #008afc;
  border-radius: 999px;
  font-size: 13px;
  font-weight: bold;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.guide-hero-title {
  font-size: 36px;
  font-weight: bold;
  color: #fff;
  margin-bottom: 14px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  line-height: 1.4;
}

.guide-hero-subtitle {
  color: rgba(255, 255, 255, 0.95);
  line-height: 1.7;
  font-size: 16px;
}

.guide-content {
  padding: 50px 0 80px;
  background: #fff;
}

.guide-content .site-width {
  padding: 0 20px;
}

.guide-toc {
  max-width: 900px;
  margin: -30px auto 40px;
  background: #fff;
  border-radius: 12px;
  padding: 24px 28px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.guide-toc-title {
  font-weight: bold;
  text-align: center;
  color: #008afc;
  margin-bottom: 16px;
  font-size: 16px;
}

.guide-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.guide-toc-list > li {
  padding: 8px 0;
}

.guide-toc-list a {
  color: #333;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s;
}

.guide-toc-list a:hover {
  color: #008afc;
}

.guide-toc-list ol {
  list-style: none;
  padding-left: 18px;
  margin-top: 10px;
}

.guide-toc-list ol li {
  padding: 6px 0;
}

.guide-toc-list ol a {
  font-weight: 500;
  color: #555;
}

.guide-article {
  max-width: 900px;
  margin: 0 auto;
}

.guide-article-card {
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0, 138, 252, 0.1);
}

.guide-article-header {
  background: var(--guide-gradient-primary);
  color: #fff;
  padding: 36px 40px;
  text-align: center;
  position: relative;
}

.guide-article-header::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  border-left: 20px solid transparent;
  border-right: 20px solid transparent;
  border-bottom: 16px solid #fff;
}

.guide-article-title {
  font-size: 28px;
  margin-bottom: 12px;
  font-weight: bold;
}

.guide-article-lead {
  font-size: 15px;
  opacity: 0.9;
}

.guide-section {
  padding: 36px 40px;
}

.guide-section p {
  line-height: 1.9;
  margin-bottom: 16px;
}

.guide-section-title {
  font-size: 20px;
  font-weight: bold;
  color: #333;
  margin-bottom: 20px;
}

.guide-quote {
  background: var(--guide-bg-light);
  padding: 20px 24px;
  margin: 24px 0 0;
  border-radius: 8px;
}

.guide-quote-title {
  font-weight: bold;
  color: #008afc;
  margin-bottom: 10px;
  font-size: 15px;
}

.guide-author {
  padding: 0 40px 32px;
}

.guide-author-label {
  font-weight: bold;
  color: #008afc;
  margin-bottom: 12px;
  font-size: 14px;
}

.guide-author-card {
  display: flex;
  gap: 20px;
  padding: 20px;
  border-radius: 10px;
  background: var(--guide-bg-light);
}

.guide-author-card img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 50%;
}

.guide-author-name {
  font-weight: bold;
  margin-bottom: 8px;
  color: #333;
  font-size: 16px;
}

.guide-author-role {
  font-size: 14px;
  color: #555;
  line-height: 1.7;
}

.guide-table-wrap {
  overflow-x: auto;
  margin: 24px 0;
}

.guide-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 640px;
}

.guide-table thead {
  background: var(--guide-gradient-primary);
  color: #fff;
}

.guide-table th {
  padding: 14px 16px;
  font-weight: bold;
  text-align: left;
  white-space: nowrap;
}

.guide-table td {
  padding: 14px 16px;
  border-bottom: 1px solid #e0e0e0;
  background: #fff;
  white-space: nowrap;
}

.guide-table tbody tr:hover td {
  background: #f8fcff;
}

.guide-table-note {
  font-size: 13px;
  color: #777;
  margin-top: 12px;
}

/* Utility */
.nowrap {
  display: inline-block;
}

/* Rank Badges */
.guide-rank-badge {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: bold;
  color: #fff;
}

.guide-rank-top {
  background: linear-gradient(135deg, #ff6b6b 0%, #ee5253 100%);
}

.guide-rank-high {
  background: linear-gradient(135deg, #ffa502 0%, #ff7f50 100%);
}

.guide-rank-mid {
  background: var(--guide-gradient-primary);
}

.guide-rank-std {
  background: linear-gradient(135deg, #bce485 0%, #7cb342 100%);
}

.guide-cta {
  margin: 0 40px 36px;
  padding: 28px;
  border-radius: 10px;
  background: var(--guide-bg-light);
  text-align: center;
}

.guide-cta-alt {
  background: var(--guide-bg-alt);
}

.guide-cta-title {
  font-size: 20px;
  font-weight: bold;
  color: #008afc;
  margin-bottom: 10px;
}

.guide-cta p {
  margin-bottom: 0;
}

.guide-cta-btn {
  display: inline-block;
  margin-top: 18px;
  padding: 14px 36px;
  border-radius: 999px;
  background: var(--guide-gradient-hero);
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  font-size: 15px;
  box-shadow: 0 6px 20px rgba(0, 138, 252, 0.3);
  transition: transform 0.2s, box-shadow 0.2s;
}

.guide-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 138, 252, 0.4);
}

.guide-stage {
  margin-bottom: 32px;
}

.guide-stage-title {
  font-size: 18px;
  font-weight: bold;
  color: #fff;
  background: var(--guide-gradient-primary);
  padding: 14px 18px;
  border-radius: 10px;
  margin-bottom: 16px;
  box-shadow: 0 4px 12px rgba(0, 138, 252, 0.2);
}

.guide-stage > p {
  color: #555;
  margin-bottom: 16px;
}

.guide-stage-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 20px;
}

.guide-topic-card {
  border-radius: 10px;
  padding: 20px;
  background: var(--guide-bg-light);
}

.guide-topic-card h4 {
  font-size: 15px;
  font-weight: bold;
  margin-bottom: 8px;
  color: #333;
}

.guide-topic-card p {
  margin: 0;
  font-size: 14px;
  color: #555;
  line-height: 1.7;
}

/* 数強塾 Features Section */
.guide-sukyo-features {
  margin: 28px 0;
}

.guide-sukyo-feature {
  display: flex;
  gap: 20px;
  padding: 20px;
  margin-bottom: 16px;
  background: var(--guide-bg-light);
  border-radius: 10px;
}

.guide-sukyo-feature-icon {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  background: var(--guide-gradient-hero);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.guide-sukyo-feature-icon span {
  color: #fff;
  font-weight: bold;
  font-size: 18px;
}

.guide-sukyo-feature-body h4 {
  font-size: 17px;
  font-weight: bold;
  color: #333;
  margin-bottom: 8px;
}

.guide-sukyo-feature-body p {
  margin: 0;
  font-size: 14px;
  color: #555;
  line-height: 1.7;
}

/* Result Box */
.guide-result-box {
  background: var(--guide-gradient-primary);
  border-radius: 16px;
  padding: 32px;
  margin-top: 32px;
  color: #fff;
  text-align: center;
}

.guide-result-title {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 24px;
  opacity: 0.95;
}

.guide-result-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.guide-result-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.guide-result-number {
  font-size: 48px;
  font-weight: bold;
  line-height: 1;
  margin-bottom: 8px;
  background: linear-gradient(180deg, #fff 0%, #bce485 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.guide-result-label {
  font-size: 14px;
  opacity: 0.9;
  line-height: 1.5;
}

.guide-result-label small {
  font-size: 12px;
  opacity: 0.8;
}

.guide-faq-list {
  display: grid;
  gap: 18px;
}

.guide-faq-item {
  border-radius: 10px;
  background: var(--guide-bg-light);
  padding: 20px 24px;
}

.guide-faq-q {
  font-weight: bold;
  margin-bottom: 10px;
  color: #333;
  font-size: 15px;
}

.guide-faq-a {
  margin: 0;
  color: #555;
  line-height: 1.8;
}

.guide-summary {
  background: var(--guide-bg-light);
}

.guide-summary-list {
  list-style: none;
  padding: 0;
  margin: 24px 0;
  counter-reset: guide-step;
}

.guide-summary-list li {
  counter-increment: guide-step;
  padding-left: 50px;
  margin-bottom: 16px;
  position: relative;
  line-height: 1.8;
}

.guide-summary-list li::before {
  content: counter(guide-step);
  position: absolute;
  left: 0;
  top: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #008afc;
  color: #fff;
  font-weight: bold;
  text-align: center;
  line-height: 28px;
  font-size: 13px;
}

.guide-summary-note {
  font-size: 14px;
  color: #555;
  margin-top: 20px;
}

@media screen and (max-width: 767px) {
  .guide-content {
    padding: 40px 0 60px;
  }

  .guide-content .site-width {
    padding: 0 16px;
  }

  .guide-hero {
    padding: 60px 0;
  }

  .guide-hero .site-width {
    padding: 0 16px;
  }

  .guide-hero-title {
    font-size: 26px;
  }

  .guide-hero-subtitle {
    font-size: 14px;
  }

  .guide-article-header {
    padding: 28px 20px;
  }

  .guide-article-title {
    font-size: 22px;
  }

  .guide-section,
  .guide-author {
    padding: 24px 20px;
  }

  .guide-section-title {
    font-size: 18px;
  }

  .guide-cta {
    margin: 0 20px 24px;
    padding: 22px 18px;
  }

  .guide-stage-cards {
    grid-template-columns: 1fr;
  }

  .guide-author-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .guide-sukyo-feature {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .guide-result-stats {
    gap: 24px;
  }

  .guide-result-number {
    font-size: 36px;
  }

  .guide-toc {
    margin: -20px 10px 30px;
    padding: 20px;
  }
}