.bg-green {
  background: #009481;
}

.bg-lightgreen {
  background: #DFF3EF;
}

.bg-white {
  background: #ffffff;
}

a:hover,
button:hover {
  opacity: 0.9;
}

a, button {
  cursor: pointer;
}

body {}

.classroom * {
  font-family: noto-sans-cjk-jp, "Noto Sans JP", sans-serif;
}






/* スマートフォン表示 */
@media screen and (max-width: 1023px) {

  /* 共通 */
  body {
    font-size: min(4vw, 20px);
  }

  .pc-only {
    display: none;
  }

  .sp-only {
    display: inline-block;
  }

  section {
    width: 100%;
    position: relative;
  }

  section .classroom__inner {
    width: 100%;
    margin: 0;
  }

  .classroom {
    width: 100%;
  }

  .classroom img {}

  .classroom h3 {
    margin-left: 0;
    margin-right: 0;
  }

  /* セクション大枠 */
  #classroom__header {
    width: 100%;
    margin: 0;
    padding: 0;
  }

  .classroom__header-titleblock>div:first-child {
    padding: 15px 15px 0 15px;
  }

  .classroom__header-titleblock>div:last-child {
    padding: 0 0 15px 0;
  }

  .classroom__header-guidance {
    padding: 0 15px 30px 15px;
  }

  #classroom__header .classroom__guidance-banner {
    padding-bottom: 0;
    margin-bottom: 0;
  }

  #classroom__info {
    width: 100%;
    margin: 0;
    padding: 0;
    background: #dff3ef;
  }

  #classroom__info .classroom__inner {
    padding: 30px 15px 60px 15px;
  }

  #classroom__voices {
    width: 100%;
    margin: 0;
    padding: 0;
    background: #fffef2;
    background-image:
      url('../img/classroom/pc/sakura-top.webp');
    background-position:
      left 0 top 0;
    background-repeat: no-repeat;
    background-size: 180px auto, 220px auto;
  }

  #classroom__voices .classroom__inner {
    padding: 60px 15px 40px 15px;
  }

  #classroom__images {
    width: 100%;
    margin-bottom: 0;
    background: #009481;
  }

  #classroom__images .classroom__inner {
    padding: 40px 15px;
  }

  .classroom__images-header-icon {
    width: 100%;
    margin: 0;
    margin-bottom: -1px;
    padding: 0;
    text-align: center;
    background: #fffef2;
  }

  .thumbnail {
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color 0.2s;
  }

  .thumbnail.active {
    border-color: yellow;
  }

  #classroom__staff {
    width: 100%;
    margin: 0;
    padding: 0;
    background-image:
      linear-gradient(#e8e8e8 1px, transparent 1px),
      linear-gradient(90deg, #e8e8e8 1px, transparent 1px);
    background-repeat:
      repeat,
      repeat;
    background-position:
      0 0,
      0 0;
    background-size:
      20px 20px,
      20px 20px;
  }

  #classroom__staff .classroom__inner {
    padding: 40px 15px;
  }

  .classroom__staff-header-icon {
    width: 100%;
    margin: -1px 0 0;
    padding: 0;
    text-align: center;
    background: #009481;
  }

  #classroom__videos {
    width: 100%;
    position: relative;
    margin: 0;
    padding: 0;
    background-image:
      linear-gradient(#e8e8e8 1px, transparent 1px),
      linear-gradient(90deg, #e8e8e8 1px, transparent 1px);
    background-repeat:
      repeat,
      repeat;
    background-position:
      0 0,
      0 0;
    background-size:
      20px 20px,
      20px 20px;
  }

  #videos-clip-section .classroom__inner {
    margin: 0;
  }

  .classroom__videos-list .classroom__inner {
    margin: 0;
    padding: 0 15px;
    position: relative;
  }

  #classroom__videos #videos-clip-section {
    position: relative;
    width: 100%;
    background: transparent;
  }

  #classroom__videos #classroom__videos-list {
    background: #dff3ef;
  }

  #classroom__features {
    width: 100%;
    margin-bottom: 0;
    /* background:#f5f7f7; */
    background: url("../img/classroom/sp/analytics-bg.webp") center/cover no-repeat;
  }

  /* #classroom__features #classroom__features-header {
    width: 100%;
    background:url("../img/classroom/sp/reason-bg.webp") center/contain no-repeat;
  } */
  /* .classroom__features #classroom__features-header {
    position: relative;
  } */
  .classroom__features-header {
    position: relative;
  }

  #classroom__features #classroom__features-reason {}

  #classroom__features #classroom__features-reason .classroom__inner {}

  #classroom__features #classroom__features-preparation {
    background: #dff3ef;
  }

  #classroom__features #features-clip-section {
    position: relative;
    width: 100%;
    height: 200px;
    /* テキストの表示領域 */
    background: transparent;
  }

  #classroom__features #features-clip-section .features-clip-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120px;
    background: #06a08c;
    clip-path: polygon(0% 0%,
        100% 0%,
        100% 60%,
        50% 100%,
        0% 60%);
    z-index: 1;
  }

  #classroom__features #features-clip-section .features-clip-text {
    position: relative;
    z-index: 2;
    /* 背景より前面に */
    color: white;
    text-align: center;
    padding-top: 40px;
  }

  #classroom__features #features-clip-section .features-clip-text h2 span {
    font-size: min(4.5vw, 22.5px);
    color: #fff;
  }

  #classroom__features #features-clip-section .features-clip-text p {
    font-size: 16px;
  }

  #classroom__app {
    width: 100%;
    margin: 0;
    padding: 0;
    background-image: url("../img/classroom/sp/app-bg.webp");
  }

  #classroom__achievements {
    width: 100%;
    margin-bottom: 0;
    background: #ffffff;
  }

  #classroom__achievements .classroom__inner {
    padding: 10px 20px 0 20px;
    font-size: 12px;
  }

  .classroom__achievements-remarks--p {
    line-height: 1.4;
    font-size: 11.5px;
  }

  #classroom__achievements #classroom__achievements-header {
    width: 100%;
    position: relative;
    z-index: 1;
  }

  #classroom__achievements #classroom__achievements-header::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    height: 200px;
    width: 100%;
    background: #142492;
    clip-path: polygon(0% 0%,
        100% 0%,
        100% 80%,
        0% 100%);
    z-index: -1;
  }

  #classroom__achievements #classroom__achievements-todai {}

  #classroom__achievements #classroom__achievements-etc {
    background: #dfecf9;
  }

  #classroom__achievements-etc .classroom__inner {
    padding: 0;
  }

  #classroom__faq {
    width: 100%;
    margin: 0;
    padding: 0;
    background: #009481;
  }

  #classroom__faq .classroom__inner {
    padding: 40px 15px;
  }

  .classroom__faq-header-icon {
    width: 100%;
    margin: 0;
    padding: 0;
    text-align: center;
    background: #fff;
  }

  #classroom__flow {
    width: 100%;
    margin: 0;
    padding: 0;
    background: #dff3ef;
  }

  #classroom__flow .classroom__inner {
    margin-top: -1px;
    padding: 40px 15px;
  }

  .classroom__flow-header-icon {
    width: 100%;
    margin: -1px 0 0;
    padding: 0;
    text-align: center;
    background: #009481;
  }

  .classroom__cta {
    width: 100%;
    margin: 0;
    padding: 0;
    background: #1450A9;
    padding: 60px 15px;
  }

  .classroom__cta .classroom__inner {
    padding: 0 15px;
  }

  .classroom__contact {
    width: 100%;
    margin: 0;
    padding: 0;
    background: #1450A9;
  }

  /* セクション詳細 */
  .classroom__header-titleblock {}

  .classroom__header-titleblock img {
    width: 100%;
  }

  .classroom__header-brandname {
    font-size: min(4vw, 20px);
    margin: 0;
    font-weight: bold;
  }

  .classroom__header-accesssummary {
    font-size: min(4vw, 20px);
  }

  .classroom__header-locationname {
    color: #009481;
    font-size: min(9vw, 45px);
    border-bottom: 1px solid #009481;
    font-weight: bold;
    margin: 0;
    padding: 0;
    margin-bottom: 15px;
    padding-bottom: 15px;
  }

  .classroom__header-guidance-heading-container {
    text-align: center;
  }

  .classroom__header-guidance-heading {
    display: inline-block;
    font-size: min(5.2vw, 26px);
    color: #009481;
    text-align: center;
    border: none !important;
    border-bottom: 1px solid #009481 !important;
    padding-bottom: 10px;
    font-weight: bold;
    margin-bottom: 40px;
  }

  .classroom__header-guidance-banner {
    width: 100%;
  }

  .classroom__header-guidance-banner>li {
    align-items: center;
    font-weight: bold;
    margin-bottom: 20px;
  }

  .classroom__header-guidance-banner--btn {
    border: none;
    background: transparent;
  }

  .classroom__header-guidance-banner img {
    width: 100%;
  }

  .classroom-info {}

  .info-heading-container {
    text-align: center;
  }

  .classroom__info-heading {
    display: inline-block;
    font-size: min(6vw, 30px);
    font-weight: bold;
    color: #009481;
    margin: 0;
    padding: 0;
    margin-bottom: 30px;
    border: none !important;
    background-image: linear-gradient(transparent 85%,
        #FCF149 85%);
    background-repeat: no-repeat;
    background-position: 0 bottom;
    background-size: 100% 100px;
  }

  .classroom__info-location-container {
    width: 100%;
    background: #fff;
    border-radius: 10px;
    padding: 18px;
  }

  .classroom__info-location {
    width: 100%;
  }

  .classroom__info-location-details {
    text-align: left;
  }

  .classroom__info-location-map p {
    border-left: none !important;
    padding: 0 !important;
    margin: 15px 0 !important;
    aspect-ratio: 16 / 9;
    width: 100%;
  }

  .classroom__info-location-map iframe {
    width: 100%;
    height: 100%;
  }

  .classroom__info-location-container h3 {
    font-size: min(4.5vw, 22.5px);
    font-weight: bold;
    background: none;
    padding: 0;
    margin: 20px 0 7px;
  }

  .classroom__info-location-details h3:first-child {
    margin-top: 0;
  }

  .classroom__info-location-container p {
    font-size: min(4vw, 20px);
    font-weight: 500;
    border-left: 3px solid #009481;
    padding-left: 12px;
    margin-bottom: 0;
  }

  .classroom__info-directions {
    background: #F4F4F4;
    border-radius: 10px;
    padding: 12px;
    width: 100%;
    margin: 15px auto;
  }

  .classroom__info-directions h3 {
    color: #009481;
    font-size: min(4.5vw, 22.5px);
    font-weight: bold;
    margin: 0;
    padding: 0;
    margin-bottom: 7px;
  }

  .classroom__info-directions p {
    border-left: none;
    padding-left: 0;
    margin-bottom: 0;
    font-weight: 400;
  }

  .classroom__info-additional {
    width: 100%;
  }

  .classroom__info-additional-item {
    box-sizing: border-box;
  }

  .classroom__cta-heading-container {
    width: 100%;
    text-align: center;
  }

  .classroom__cta-heading {
    display: inline-block;
    text-align: center;
    font-size: 7vw;
    font-weight: bold;
    border-left: none;
    color: #fff;
    margin: 0;
    padding: 0;
    margin-bottom: 30px;
  }

  .classroom__cta-heading span {
    width: 100%;
    font-size: 6vw;
    display: block;
    margin-bottom: 30px;
    width: 100%;
    position: relative;
  }

  .classroom__cta-heading span::before {
    content: "";
    background: url("/common/img/classroom/sp/slash-icon2-left.webp");
    background-size: 9.67vw 11.67vw;
    position: absolute;
    display: block;
    width: 9.67vw;
    height: 11.67vw;
    top: -10px;
    left: 70px;
    background-repeat: no-repeat;
  }

  .classroom__cta-heading span::after {
    content: "";
    background: url("/common/img/classroom/sp/slash-icon2-right.webp");
    background-size: 9.67vw 11.67vw;
    position: absolute;
    display: block;
    width: 9.67vw;
    height: 11.67vw;
    top: -10px;
    right: 70px;
    background-repeat: no-repeat;
  }

  .classroom__cta-button {
    width: 100%;
    list-style: none;
    padding: 0;
    margin: 0 auto;
    text-align: center;
    margin-bottom: 60px;
  }

  .classroom__cta-button a img {
    width: 100%;
    height: auto;
    aspect-ratio: 59 / 18;
  }

  .classroom__cta-button--school-search-btn {
    border: none;
    background: transparent;
  }

  .classroom__guidance {
    border-top: 1px solid #fff;
  }

  .classroom__guidance-title {
    text-align: center;
    color: #fff;
    background: none;
    margin: 0;
    padding: 0;
    padding-top: 30px;
    padding-bottom: 30px;
    font-weight: bold;
    font-size: 7vw;
  }

  .classroom__guidance-banner {
    width: 100%;
    border-bottom: 1px solid #fff;
    padding-bottom: 15px;
  }

  .classroom__guidance-banner li {
    margin-bottom: 20px;
  }

  .classroom__guidance-banner img {
    width: 100%;
  }

  .classroom__voices-header {
    text-align: center;
    margin: 0;
    padding: 0;
    margin-bottom: 30px;
  }

  .classroom__voices-header-sub {
    font-size: min(5.5vw, 30px);
    display: inline-block;
    color: #fff;
    background: #009481;
    font-weight: bold;
    padding: 5px 30px;
    margin: 0;
    border-radius: 50px;
    text-align: center;
  }

  .classroom__voices-heading {
    border-left: none;
    font-size: min(7.5vw, 37.5px);
    color: #009481;
    font-weight: bold;
    display: inline-block;
    margin: 15px 0;
    padding: 0;
    background-image: linear-gradient(transparent 85%,
        #FCF149 85%);
    background-repeat: no-repeat;
    background-position: 0 bottom;
    background-size: 100% 100px;
    position: relative;
  }

  .classroom__voices-heading>span {
    font-size: min(7.5vw, 37.5px);
  }

  .classroom__voices-heading::before {
    position: absolute;
    content: "";
    display: block;
    width: 22.67px;
    height: 27.33px;
    background: url("/common/img/classroom/sp/slash-icon1-left.webp");
    background-size: 22.67px 27.33px;
    top: 4px;
    left: -27px;
    background-repeat: no-repeat;
  }

  .classroom__voices-heading::after {
    position: absolute;
    content: "";
    display: block;
    width: 22.67px;
    height: 27.33px;
    background: url("/common/img/classroom/sp/slash-icon1-right.webp");
    background-size: 22.67px 27.33px;
    top: 4px;
    right: -27px;
    background-repeat: no-repeat;
  }

  .classroom__voices-list {
    width: 100%;
  }

  .classroom__voices-list-item {
    background: #FBECEE;
    margin: 0;
    padding: min(4.2vw, 21px);
    border-radius: 10px;
    margin-bottom: 20px;
  }

  .classroom__voices-list-item-header {
    display: flex;
    align-items: center;
    width: 100%;
    margin-bottom: 15px;
  }

  .classroom__voices-list-item-header-image {
    flex: 9;
    margin-right: 12px;
  }

  .classroom__voices-list-item-header-text {
    flex: 11;
  }

  .classroom__voices-list-item-header-image img {
    display: block;
    width: 100%;
    height: auto;
  }

  .classroom__voices-list-item-university-details {
    font-size: min(5.5vw, 30px);
    font-weight: bold;
    color: #F33269;
    border-bottom: 1px solid #F33269;
    line-height: 1.125;
    margin: 0;
    padding: 0;
    padding-bottom: 8px;
  }

  .classroom__voices-list-item-university-details span {
    font-size: min(4vw, 20px);
    line-height: 10px;
    margin-bottom: 10px;
  }

  .classroom__voices-list-item-info {
    padding-top: 6px;
    line-height: 1.35;
    margin-bottom: 0;
  }

  .classroom__voices-list-item-name {
    font-size: min(5.5vw, 30px);
    font-weight: bold;
  }

  .classroom__voices-list-item-highschool {
    font-size: min(4vw, 20px);
    font-weight: 500;
    margin: 0;
  }

  .classroom__voices-list-item-body {}

  .classroom__voices-list-item-text {
    font-size: min(4.2vw, 22px);
    font-weight: 500;
    margin-bottom: 0;
  }

  .classroom__images-heading {
    font-size: min(6vw, 30px);
    font-weight: bold;
    color: #fff;
    margin: 0 0 30px 0;
    padding: 0;
    text-align: center;
    border-left: none;
  }

  .classroom__images-container {
    width: 100%;
  }

  .classroom__images-main {
    width: 100%;
  }

  .classroom__images-list ul {
    display: flex;
    width: 100%;
    gap: 5px;
    align-items: flex-start;
  }

  .classroom__images-list ul li {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .classroom__images-list ul li img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 6px;
  }

  .classroom__images-list p {
    font-size: min(4.2vw, 22px);
    color: #fff;
    margin: 0;
    padding: 0;
    margin: 15px 0;
  }

  .classroom__images-list h3 {
    background: none;
    font-size: min(4.5vw, 24px);
    font-weight: bold;
    color: #fff;
    padding: 0;
    margin: 15px 0;
  }

  .classroom__images-main img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 10px;
  }

  .classroom__staff-heading-container {
    text-align: center;
    margin: 0;
  }

  .classroom__staff-heading {
    display: inline-block;
    font-size: min(6vw, 30px);
    font-weight: bold;
    color: #009481;
    padding: 0;
    border: none !important;
    background-image: linear-gradient(transparent 85%,
        #FCF149 85%);
    background-repeat: no-repeat;
    background-position: 0 bottom;
    background-size: 100% 100px;
    margin: 0;
    padding: 0;
    margin-bottom: 30px;
  }

  .classroom__staff-director {
    background: #DFF3EF;
    border-radius: 10px;
    padding: 20px;
    margin: 0 0 10px 0;
  }

  .classroom__staff-director-container {
    width: 100%;
    padding: 0;
    margin: 0;
  }

  .classroom__staff-director-image {}

  .classroom__staff-director-image img {
    width: 100%;
  }

  .classroom__staff-director-message {}

  .classroom__staff-director-message h3 {
    background: none;
    color: #009481;
    font-size: min(6vw, 30px);
    font-weight: bold;
    border-bottom: 2px solid #009481;
    text-align: center;
    margin: 0;
    padding: 0;
    padding-bottom: 30px;
    margin-top: 30px;
    margin-bottom: 30px;
  }

  .classroom__staff-director-message p {
    font-size: min(4.2vw, 22px);
    font-weight: 500;
    margin-bottom: 0;
  }

  .classroom__staff-assistant {
    margin: 0;
    padding: 0;
    padding-top: 60px;
    text-align: center;
  }

  .classroom__staff-assistant h3 {
    display: inline-block;
    background-color: #009481;
    border-radius: 7px;
    position: relative;
    margin: 0 auto -30px auto;
    color: #fff;
    font-size: min(6vw, 30px);
    font-weight: bold;
    text-align: center;
    padding: 10px 30px;
    line-height: 1.5;
    z-index: 10;
  }

  .classroom__staff-assistant h3 span {
    font-size: min(4vw, 20px);
    display: block;
    font-weight: normal;
  }

  .classroom__staff-assistant h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    translate: -50% 97%;
    border-width: 20px 15px 0 15px;
    border-style: solid;
    border-color: #009481 transparent transparent transparent;
  }

  .classroom__staff-assistant-advice {
    background: #fff;
    border: 2px solid #009481;
    margin: 0;
    padding: 0;
    padding: 40px 15px 0 15px;
    position: relative;
    text-align: left;
  }

  .classroom__staff-assistant-advice::before {
    content: "";
    position: absolute;
    width: 61px;
    height: 100px;
    background: url("/common/img/classroom/sp/assistant-title-left.webp");
    top: -100px;
    left: 0;
  }

  .classroom__staff-assistant-advice::after {
    content: "";
    position: absolute;
    width: 91px;
    height: 100px;
    background: url("/common/img/classroom/sp/assistant-title-right.webp");
    top: -90px;
    right: 0;
  }

  .classroom__staff-assistant-advice>p {
    font-size: min(4vw, 20px);
    font-weight: 500;
    line-height: 1.5;
  }

  .classroom__staff-assistant-advice>ul {
    width: 100%;
    padding: 0;
    margin: 0;
  }

  .classroom__staff-assistant-advice>ul>li {
    background: #DFF3EF;
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 25px;
  }

  .classroom__staff-assistant-advice h4 {
    font-size: min(5.3vw, 26.5px);
    font-weight: 500;
    color: #333333;
    border-bottom: 2px solid #009481;
    padding: 0 0 15px 60px;
    margin: 0 0 10px 0;
    position: relative;
  }

  .classroom__staff-assistant-advice h4::before {
    content: "";
    position: absolute;
    width: 35px;
    height: 35px;
    background: url("/common/img/classroom/pc/check-icon.webp");
    background-size: contain;
    top: 0;
    left: 0;
  }

  .classroom__staff-assistant-university {
    font-size: 26px;
    margin-bottom: 15px;
  }

  .classroom__staff-assistant-message {
    font-size: min(4vw, 20px);
    font-weight: 500;
    margin: 0;
  }

  #classroom__videos #videos-clip-section::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: linear-gradient(to top left,
        #dff3ef 48%,
        transparent 49%);
  }

  .classroom__videos-title {
    text-align: center;
    padding: 0 15px;
    position: relative;
    z-index: 10;
  }

  .classroom__videos-title p {
    margin-bottom: 0;
  }

  .classroom__videos-heading-container {
    margin: 0;
    text-align: center;
  }

  .classroom__videos-heading {
    display: inline-block;
    font-size: 57px;
    font-weight: bold;
    color: #009481;
    margin: 0 0 40px 0;
    padding: 0;
    border: none !important;
    background-image: linear-gradient(transparent 85%,
        #FCF149 85%);
    background-repeat: no-repeat;
    background-position: 0 bottom;
    background-size: 100% 100px;
    position: relative;
    z-index: 10;
  }

  .classroom__videos-heading span {
    font-size: 42px;
    display: block;
    margin-bottom: 10px;
  }

  .classroom__videos-heading::before {
    content: "";
    position: absolute;
    width: 70px;
    height: 203px;
    background: url("/common/img/classroom/sp/sunburst-left.webp");
    top: 0;
    left: -100px;
  }

  .classroom__videos-heading::after {
    content: "";
    position: absolute;
    width: 70px;
    height: 203px;
    background: url("/common/img/classroom/sp/sunburst-right.webp");
    top: 0;
    right: -100px;
  }

  .classroom__videos-card {
    background: #fff;
    border-radius: 30px;
    padding: 40px 20px;
    margin: 0 0 100px 0;
    box-shadow: 2px 2px 2px 2px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 10;
  }

  .classroom__videos-iframe {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
  }

  .classroom__videos-list .classroom__inner {
    position: relative;
    background: #dff3ef;
    padding: 70px 15px 1px 15px;
  }

  .classroom__videos-list .classroom__inner::before {
    content: "";
    position: absolute;
    width: 19px;
    height: 103px;
    background: url("/common/img/classroom/sp/arrow.webp");
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
  }

  .classroom__videos-card h3 {
    margin: 0 0 10px 0;
    padding: 0;
    background: none;
    font-size: min(5.4vw, 27px);
    font-weight: bold;
    color: #009481;
  }

  .classroom__videos-decoration-1 {
    display: inline-block;
    padding: 3px 15px 4px 15px;
    font-size: min(5.4vw, 27px);
    color: #fff;
    background: #009481;
  }

  .classroom__videos-decoration-2 {
    font-size: min(5.4vw, 27px);
  }

  .classroom__videos-card p {
    font-size: min(4.3vw, 21.5px);
    font-weight: 500;
    margin: 0;
    padding: 0;
  }

  .classroom__videos-card ul>li {
    width: 100%;
    padding: 0;
    margin: 0;
    margin-bottom: 60px;
  }

  .classroom__videos-card ul>li img {
    width: 100%;
  }

  .classroom__videos-card ul>li:last-child {
    margin-bottom: 0;
  }

  .classroom__videos-card ul>li>div:first-child {
    box-sizing: border-box;
    margin-bottom: 15px;
  }

  .classroom__videos-card ul>li>div:last-child {
    box-sizing: border-box;
    word-break: break-word;
  }

  .features-clip-text {
    position: relative;
    z-index: 2;
    color: white;
    text-align: center;
    padding-top: 40px;
  }

  .classroom__features-heading {
    position: absolute;
    top: 1%;
    left: 50%;
    translate: -50% 0;
    border: none;
    color: #FCF149;
    font-size: 5.25vw;
    font-weight: 700;
    text-align: center;
    margin: 0;
    padding: 0;
    margin-top: 15px;
    line-height: 1.2;
    width: 100%;
  }

  .classroom__features-heading span {
    color: white;
    font-size: 4.25vw;
  }

  .classroom__features-header--p1 {
    position: absolute;
    top: 18%;
    right: 7%;
    writing-mode: vertical-rl;
    font-size: 6.5vw;
    font-weight: 700;
    color: #333333;
    letter-spacing: 0.8vw;
  }

  .classroom__features-header--p1__orange-box {
    background: #FF8C05;
    color: white;
    padding: 2vw 0;
  }

  .classroom__features-header--p2 {
    position: absolute;
    top: 25%;
    left: 7%;
    writing-mode: vertical-rl;
    font-size: 6.5vw;
    font-weight: 700;
    color: #333333;
    letter-spacing: 0.8vw;
    margin: 0;
  }

  .classroom__features-header--p2__orange-box {
    color: #FF8C05;
    border: solid 2px #FF8C05;
    padding: 2vw 0;
  }

  .classroom__features-copy {
    margin: 0 40px;
  }

  .classroom__features-copy img {
    width: 100%;
  }

  .classroom__features-analysis {
    position: relative;
    margin: 0 auto;
    padding: 0 40px 30px 40px;
  }

  .classroom__features-analysis h3 {
    background: #333333;
    text-align: left;
    color: #fff;
    position: relative;
    font-size: 4.9vw;
    font-weight: bold;
    padding: 1.5vw 2vw;
    margin: 40px 0;
  }

  .classroom__features-analysis h3::after {
    position: absolute;
    content: "";
    top: -5px;
    right: -5px;
    background: url("/common/img/classroom/sp/magnifying-glass-icon.webp");
    background-size: 12vw 12vw;
    width: 12vw;
    height: 12vw;
  }

  .classroom__features-elements {
    position: relative;
  }

  .classroom__features-elements img {
    width: 100%;
  }

  .classroom__features-plan {
    font-size: 32px;
    font-weight: bold;
    text-align: center;
    padding: 0 40px;
    margin-bottom: 10px;
  }

  .classroom__features-plan img {
    width: 100%;
  }

  .classroom__features-goal {}

  .classroom__features-preparation-carousel img {
    width: 100%;
  }

  .classroom__features-comparison {
    margin: 0 auto;
  }

  .classroom__features-goal img {
    width: 100%;
  }

  .classroom__features-comparison-heading {
    font-size: min(7vw, 35px);
    font-weight: bold;
    text-align: center;
    border-left: none;
    line-height: 1;
    display: inline-block;
    margin: 20px auto 20px;
    width: 100%;
  }

  .classroom__features-comparison-heading-sub {
    font-size: min(4.5vw, 22.5px);
    background: #09A692;
    padding: 2vw 3vw;
    line-height: 1;
    display: inline-block;
    color: #fff;
    margin-bottom: 15px;
  }

  .classroom__features-comparison-heading-main {
    font-weight: 900;
  }

  .classroom__features-comparison-heading-red {
    color: #F7314A;
    line-height: 1.2;
    font-weight: 900;
  }

  /* .word-break {
    display:block;
  } */
  .classroom__features-comparison-heading-strong {
    font-size: min(10vw, 50px);
    display: inline-block;
    padding: 0 2px 15px;
    background-image: linear-gradient(transparent 65%,
        #FCF149 65%,
        #FCF149 85%,
        transparent 85%);
    background-repeat: no-repeat;
    background-size: 100% 100%;
  }

  .classroom__features-comparison-wrap {
    padding: 0 15px;
  }

  .classroom__features-comparison-wrap img {
    width: 100%;
  }

  .classroom__app-conatiner {
    position: relative;
    padding: 40px 0 0 0;
  }

  .classroom__app-conatiner img {
    width: 100%;
  }

  .classroom__app-heading {
    position: relative;
    font-weight: bold;
    font-size: min(6.3vw, 31.5px);
    background: #fff;
    border-left: none;
    border-radius: 20px;
    text-align: center;
    padding: 6vw 5vw 6vw;
    margin: 20px 15px 0 15px;
    line-height: 1.8;
  }

  .classroom__app-heading-decoration-1 {
    position: absolute;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1.4vw 0 1.6vw;
    text-align: center;
    line-height: 1;
    border-radius: min(5vw, 25px);
    color: #fff;
    background: #F7314A;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 4.5vw;
    width: 55%;
    box-sizing: border-box;
  }

  .classroom__app-heading-decoration-2 {
    color: #F7314A;
    background-image: linear-gradient(transparent 85%, #FCF149 85%);
    background-repeat: no-repeat;
    background-position: 0 bottom;
    background-size: 100% 100px;
    line-height: 1.5;
    font-weight: 900;
  }

  .classroom__achievements-header {
    text-align: center;
  }

  .classroom__achievements-heading {
    font-weight: bold;
    font-size: 80px;
    color: #FFE178;
    border-left: none;
    padding: 0 40px;
    margin: 0 0 20px 0;
    text-align: center;
  }

  .classroom__achievements-header-ribbon {
    text-align: center;
  }

  #classroom__achievements-todai {
    padding: 0 0 30px 0;
  }

  .classroom__achievements-todai-image {}

  #classroom__achievements-etc {
    padding: 0 40px;
  }

  .classroom__achievements-todai-image-image {
    padding: 20px 0;
  }

  .classroom__achievements-todai-image img {
    width: 100%;
  }

  .classroom__achievements-todai-image-image img {
    width: 100%;
  }

  #classroom__achievements-remarks {
    font-size: 20px;
    padding: 15px 0;
  }

  .classroom__faq-heading {
    font-size: min(7vw, 35px);
    text-align: center;
    color: #fff;
    font-weight: bold;
    border-left: none;
    padding: 0;
    margin: 0;
  }

  .classroom__faq-list-mark {
    color: #009481;
    font-size: 30px;
    font-weight: 900;
  }

  .classroom__faq-list {
    max-width: 800px;
    margin: 20px auto;
  }

  .classroom__faq-list details {
    padding: 10px 0;
    cursor: pointer;
  }

  .classroom__faq-list summary {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    list-style: none;
    outline: none;
    border-radius: 15px;
    background: #fff;
    padding: 10px 50px 10px 15px;
    font-size: min(4vw, 20px);
    font-weight: 500;
    position: relative;
    line-height: 1.3;
  }

  .classroom__faq-list summary::-webkit-details-marker {
    display: none;
  }

  .classroom__faq-list-mark {
    flex-shrink: 0;
    display: inline-block;
    margin-right: 15px;
    padding-bottom: 5px;
  }

  .classroom__faq-list summary::after {
    content: '＋';
    flex-shrink: 0;
    font-weight: 900;
    font-size: 22px;
    color: #009481;
    position: absolute;
    display: inline-block;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
  }

  .classroom__faq-list details[open] summary {
    border-radius: 15px 15px 0 0;
  }

  .classroom__faq-list details[close] summary {
    border-radius: 15px;
  }

  .classroom__faq-list details[open] summary::after {
    content: '－';
    color: #009481;
  }

  .classroom__faq-list .answer {
    margin: 0;
    border-radius: 0 0 15px 15px;
    font-size: 25px;
  }

  .classroom__faq-list details .answer {
    background: #DFF3EF;
    padding: 15px 30px;
    font-size: min(4vw, 20px);
    color: #333333;
  }

  .classroom__flow-heading-container {
    text-align: center;
    margin: 0;
    margin-bottom: 30px;
  }

  .classroom__flow-heading {
    display: inline-block;
    background-image: linear-gradient(transparent 85%, #FCF149 85%);
    background-repeat: no-repeat;
    background-position: 0 bottom;
    background-size: 100% 100px;
    border-left: none;
    padding-left: 0;
    font-size: min(7vw, 35px);
    color: #009481;
    font-weight: bold;
  }

  .classroom__flow-list {
    padding: 0;
    position: relative;
    z-index: 0;
  }

  .classroom__flow-list::before {
    content: '';
    /* 擬似要素には content が必須 */
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 35px;
    /* アイコンの中心を通る位置に調整 */
    width: 25px;
    /* 縦線の太さ */
    height: 90%;
    /* コンテナいっぱいに縦線を引く */
    background-color: #fff;
    /* 縦線の色 (例: ピンク系の色) */
    z-index: -1;
  }

  .classroom__flow-item {
    display: flex;
    align-items: start;
    gap: 18px;
    width: 100%;
    z-index: 2;
    margin-bottom: 15px;
  }

  .classroom__flow-header {
    width: 92.5px;
    flex-shrink: 0;
    flex-grow: 0;
  }

  .classroom__flow-description {
    flex-grow: 1;
    flex-basis: 0;
  }

  .classroom__flow-title {
    margin: 0;
    padding: 0;
    font-size: min(4.1vw, 24px);
    font-weight: bold;
    color: #009481;
    border-bottom: 2px solid #009481;
    padding-bottom: 10px;
    margin-bottom: 10px;
    background: none;
  }

  .classroom__flow-content {
    font-weight: 500;
  }

  .classroom__flow-description {
    font-size: min(4vw, 20px);
  }

  .classroom__contact-heading {
    border-left: none;
    padding: 0;
    color: #fff;
    font-size: 32px;
  }

  .classroom__contact-list {
    display: flex;
    gap: 30px;
    align-items: center;
  }

  .classroom__contact-item {
    position: relative;
    flex-grow: 1;
  }

  .classroom__contact-lead {
    font-size: 16px;
    color: #fff;
    margin: 0 0 5px 0;
  }

  .classroom__contact-item a {
    display: block;
    padding: 15px;
    background: #fff;
    border-radius: 15px;
    text-align: center;
    color: #1450A9;
    text-decoration: none;
    font-weight: bold;
    font-size: 18px;
  }

  .classroom__contact-icon-wrap {
    display: block;
  }

  .classroom__contact-item .arrow-icon {
    position: absolute;
    font-size: 16px;
    right: 15px;
    color: #1450A9;
    top: 50%;
    transform: translateY(10px);
  }

  .page-top {
    width: 100%;
    background: #999;
    margin: 0;
    padding: 15px 0;
    text-align: center;
    color: #fff;
    border: none;
  }


}

/* PC表示 */
@media screen and (min-width: 1024px) {

  /* 共通 */
  .pc-only {
    display: inline-block;
  }

  .sp-only {
    display: none;
  }

  nav {
    width: 100vw;
    max-width: 100%;
    margin: auto;
  }

  section {
    width: 100%;
  }

  .classroom .classroom__inner {
    width: 1000px;
    margin: 0 auto;
  }

  /* セクション大枠 */
  #classroom__header {
    margin: 0;
    padding: 0 0 30px 0;
  }

  #classroom__info {
    margin: 0;
    background: #dff3ef;
    padding: 30px 0 60px 0;
  }

  #classroom__voices {
    margin: 0;
    padding: 40px 0;
    background: #fffef2;
    background-image:
      url('../img/classroom/pc/sakura-top.webp'),
      url('../img/classroom/pc/sakura-bottom.webp');
    background-position:
      left 10% top 0,
      right 10% bottom 40px;
    background-repeat: no-repeat;
    background-size: 180px auto, 220px auto;
  }

  #classroom__images {
    margin: 0;
    padding: 40px 0 40px 0;
    background: #009481;
  }

  .classroom__images-header-icon {
    width: 100%;
    margin: 0 0 -1px;
    padding: 0;
    text-align: center;
    background: #fffef2;
  }

  .thumbnail {
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color 0.2s;
  }

  .thumbnail.active {
    border-color: yellow;
  }

  .thumbnail:hover {
    opacity: 0.8;
  }

  #classroom__staff {
    margin: 0;
    padding: 40px 0 40px 0;
    background-image:
      url("../img/classroom/pc/staff-bg-image-top.webp"),
      url("../img/classroom/pc/staff-bg-image-bottom.webp"),
      linear-gradient(#e8e8e8 1px, transparent 1px),
      linear-gradient(90deg, #e8e8e8 1px, transparent 1px);
    background-repeat:
      no-repeat,
      no-repeat,
      repeat,
      repeat;
    background-position:
      left 0 top 50px,
      /* 左上の建物 */
      right 0 bottom 50px,
      /* 右下の建物 */
      0 0,
      0 0;
    background-size:
      500px auto,
      /* 左上の建物 */
      500px auto,
      /* 右下の建物 */
      20px 20px,
      /* 縦線ピッチ */
      20px 20px;
    /* 横線ピッチ */
    /* padding: 80px 0; 適度な余白 */
  }

  .classroom__staff-header-icon {
    width: 100%;
    margin: -1px 0 0;
    padding: 0;
    text-align: center;
    background: #009481;
  }

  #classroom__videos {
    margin: 0;
    padding: 0;
    position: relative;
    background-image:
      linear-gradient(#e8e8e8 1px, transparent 1px),
      linear-gradient(90deg, #e8e8e8 1px, transparent 1px);
    background-repeat:
      repeat,
      repeat;
    background-position:
      0 0,
      0 0;
    background-size:
      20px 20px,
      20px 20px;
  }

  #classroom__videos #videos-clip-section {
    position: relative;
    width: 100%;
    background: transparent;
    overflow: hidden;
  }

  /* 白＋グリッド部分（背景画像） */
  #classroom__videos #videos-clip-section::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: linear-gradient(to top left,
        #dff3ef 48%,
        transparent 49%);
  }

  #classroom__videos .classroom__videos-list {
    background: #dff3ef;
    padding: 40px 0 5px 0;
  }

  #classroom__features {
    margin: 0;
    padding: 0;
    background: #f5f7f7;
  }

  /* #classroom__features #classroom__features-header {
    width: 100%;
    height:562px;
    background:url("../img/classroom/pc/reason-bg.webp") center/contain no-repeat;
    background-size:cover;
  } */
  /* .classroom__features #classroom__features-header {
    position: relative;
  } */
  .classroom__features-header {
    position: relative;
  }

  #classroom__features #classroom__features-reason {
    background: url("../img/classroom/pc/analytics-bg.webp") center/contain no-repeat;
  }

  #classroom__features #classroom__features-reason .classroom__inner {}

  #classroom__features #classroom__features-preparation {
    background: #dff3ef;
  }

  #classroom__features #features-clip-section {
    position: relative;
    width: 100%;
    height: 200px;
    background: transparent;
  }

  #classroom__features #features-clip-section .features-clip-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120px;
    background: #06a08c;
    clip-path: polygon(0% 0%,
        100% 0%,
        100% 60%,
        50% 100%,
        0% 60%);
    z-index: 1;
  }

  #classroom__app {
    margin: 0;
    padding: 0;
    background-image: url("../img/classroom/pc/app-bg.webp");
    background-size: cover;
  }

  #classroom__achievements {
    margin: 0;
    padding: 0 0 0 0;
    background: #ffffff;
  }

  #classroom__achievements #classroom__achievements-header {
    width: 100%;
    position: relative;
    z-index: 1;
    padding-top: 15px;
  }

  #classroom__achievements #classroom__achievements-header::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    height: 230px;
    width: 100%;
    background: #142492;
    clip-path: polygon(0% 0%,
        100% 0%,
        100% 50%,
        0% 100%);
    z-index: -1;
  }

  #classroom__achievements #classroom__achievements-todai {}

  #classroom__achievements #classroom__achievements-etc {
    background: #dfecf9;
  }

  #classroom__faq {
    margin: 0;
    padding: 40px 0;
    background: #009481;
  }

  .classroom__faq-header-icon {
    width: 100%;
    margin: 0 0 -1px;
    padding: 0;
    text-align: center;
    background: #fff;
  }

  #classroom__flow {
    margin: 0;
    padding: 40px 0;
    background: #dff3ef;
  }

  .classroom__flow-header-icon {
    width: 100%;
    margin: -1px 0 0;
    padding: 0;
    text-align: center;
    background: #009481;
  }

  .classroom__cta {
    margin: 0;
    padding: 30px 0 60px 0;
    background: #1450A9;
  }

  .classroom__contact {
    margin: 0;
    padding: 15px 0 45px 0;
    background: #1450A9;
  }

  .classroom__contact .classroom__inner {
    padding: 0 40px;
  }

  /* セクション詳細 */
  .classroom__header-titleblock {
    display: flex;
    align-items: center;
  }

  .classroom__header-brandname {
    font-size: 24px;
    margin: 0;
    font-weight: bold;
  }

  .classroom__header-accesssummary {
    font-size: 16px;
  }

  .classroom__header-locationname {
    color: #009481;
    font-size: 40px;
    border-bottom: 1px solid #009481;
    padding-bottom: 10px;
    margin-bottom: 15px;
    font-weight: bold;
  }

  .classroom__header-guidance-heading-container {
    text-align: center;
  }

  .classroom__header-guidance-heading {
    display: inline-block;
    font-size: 26px;
    color: #009481;
    text-align: center;
    border: none !important;
    margin: 45px 0 30px 0;
    font-weight: bold;
    border-bottom: 1px solid #009481 !important;
    padding-bottom: 10px;
  }

  .classroom__header-titleblock>div:first-child {
    flex: 2 1 0;
    padding-right: 40px;
  }

  .classroom__header-titleblock>div:last-child {
    flex: 3 1 0;
  }

  .classroom__header-guidance-banner {
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 20px;
  }

  .classroom__header-guidance-banner>li {
    min-height: 150px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
  }

  .classroom__header-guidance-banner--btn {
    border: none;
    background: transparent;
  }

  .classroom-info {
    flex-direction: row;
    /* 横並び */
    justify-content: space-between;
  }

  .info-heading-container {
    text-align: center;
    margin: 30px 0;
  }

  .classroom__info-heading {
    display: inline-block;
    font-size: 40px;
    font-weight: bold;
    color: #009481;
    margin: 0;
    padding: 0;
    border: none !important;
    background-image: linear-gradient(transparent 85%,
        #FCF149 85%);
    background-repeat: no-repeat;
    background-position: 0 bottom;
    background-size: 100% 100px;
  }

  .classroom__info-location-container {
    background: #fff;
    padding: 40px;
    border-radius: 10px;
  }

  .classroom__info-location {
    display: flex;
    width: 100%;
    align-items: flex-start;
  }

  .classroom__info-location-details {
    flex: 1 1 0;
    padding-right: 20px;
    text-align: left;
  }

  .classroom__info-location-map {
    flex: 1 1 0;
    text-align: right;
  }

  .classroom__info-location-map p {
    border-left: none !important;
    padding-left: 0 !important;
  }

  .classroom__info-location-map iframe {
    width: 100%;
    height: 250px;
  }

  .classroom__info-location-container h3 {
    font-size: 18px;
    font-weight: bold;
    margin: 0 0 15px 0;
    background: none;
    padding: 0;
  }

  .classroom__info-location-container p {
    font-size: 16px;
    font-weight: 500;
    border-left: 3px solid #009481;
    padding-left: 10px;
  }

  .classroom__info-directions {
    background: #F4F4F4;
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 30px;
    width: 100%;
  }

  .classroom__info-directions h3 {
    color: #009481;
    font-size: 16px;
    font-weight: bold;
  }

  .classroom__info-directions p {
    border-left: none;
    padding-left: 0;
    margin-bottom: 0;
    font-weight: 400;
  }

  .classroom__info-additional {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    width: 100%;
  }

  .classroom__info-additional-item {
    width: 45%;
    box-sizing: border-box;
  }

  .classroom__cta-heading-container {
    width: 100%;
    text-align: center;
  }

  .classroom__cta-heading {
    display: inline-block;
    text-align: center;
    font-size: 32px;
    font-weight: bold;
    border-left: none;
    color: #fff;
    margin-bottom: 0;
  }

  .classroom__cta-heading span {
    width: 100%;
    font-size: 20px;
    display: block;
    margin-bottom: 15px;
    width: 100%;
    position: relative;
  }

  .classroom__cta-heading span::before {
    content: "";
    background: url("/common/img/classroom/pc/slash-icon2-left.webp");
    background-size: 30px 30px;
    position: absolute;
    display: block;
    width: 30px;
    height: 30px;
    top: 0;
    left: 110px;
    background-repeat: no-repeat;
  }

  .classroom__cta-heading span::after {
    content: "";
    background: url("/common/img/classroom/pc/slash-icon2-right.webp");
    background-size: 30px 30px;
    position: absolute;
    display: block;
    width: 30px;
    height: 30px;
    top: 0;
    right: 110px;
    background-repeat: no-repeat;
  }

  .classroom__cta-button {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    list-style: none;
    padding: 0;
    margin: 0 auto;
  }

  .classroom__cta-button>li:nth-child(-n+2) {
    width: 50%;
    box-sizing: border-box;
    padding: 10px;
  }

  .classroom__cta-button>li:nth-child(3) {
    width: 100%;
    box-sizing: border-box;
    padding: 10px;
    text-align: center;
  }

  .classroom__cta-button a img {
    width: auto;
    height: auto;
  }

  .classroom__cta-button--school-search-btn {
    border: none;
    background: transparent;
  }

  .classroom__guidance {
    padding-top: 30px;
    margin-top: 30px;
    border-top: 1px solid #fff;
  }

  .classroom__guidance-title {
    text-align: center;
    color: #fff;
    background: none;
    margin: 0 0 15px 0;
    padding: 0;
    font-weight: bold;
    font-size: 32px;
  }

  .classroom__guidance-banner {
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 20px;
  }

  .classroom__guidance-banner>li {
    min-height: 150px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
  }

  .classroom__voices-header {
    text-align: center;
    margin: 30px 0;
  }

  .classroom__voices-header-sub {
    font-size: 24px;
    display: inline-block;
    color: #fff;
    background: #009481;
    font-weight: bold;
    padding: 1px 35px;
    margin: 0;
    border-radius: 50px;
    text-align: center;
  }

  .classroom__voices-heading {
    border-left: none;
    font-size: 40px;
    color: #009481;
    font-weight: bold;
    display: inline-block;
    margin: 15px 0;
    padding: 0;
    background-image: linear-gradient(transparent 85%,
        #FCF149 85%);
    background-repeat: no-repeat;
    background-position: 0 bottom;
    background-size: 100% 100px;
    position: relative;
  }

  .classroom__voices-heading>span {
    font-size: 24px;
  }

  .classroom__voices-heading::before {
    position: absolute;
    content: "";
    display: block;
    width: 40px;
    height: 40px;
    background: url("/common/img/classroom/pc/slash-icon1-left.webp");
    top: 0;
    left: -100px;
    background-repeat: no-repeat;
  }

  .classroom__voices-heading::after {
    position: absolute;
    content: "";
    display: block;
    width: 40px;
    height: 40px;
    background: url("/common/img/classroom/pc/slash-icon1-right.webp");
    top: 0;
    right: -100px;
    background-repeat: no-repeat;
  }

  .classroom__voices-list {
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 20px;
  }

  .classroom__voices-list-item {
    background: #FBECEE;
    padding: 20px;
    border-radius: 10px;
    max-width: 50%;
  }

  .classroom__voices-list-item-header {
    display: flex;
    align-items: center;
    width: 100%;
    margin-bottom: 15px;
  }

  .classroom__voices-list-item-header-image {
    flex: 4 1 0;
    margin-right: 15px;
  }

  .classroom__voices-list-item-header-text {
    flex: 6 1 0;
  }

  .classroom__voices-list-item-header-image img {
    display: block;
    width: 100%;
    height: auto;
  }

  .classroom__voices-list-item-university-details {
    font-size: 21px;
    font-weight: bold;
    color: #F33269;
    border-bottom: 1px solid #F33269;
    padding-bottom: 10px;
    margin-bottom: 15px;
    line-height: 1.2em;
  }

  .classroom__voices-list-item-university-details span {
    font-size: 16px;
    line-height: 10px;
    margin-bottom: 10px;
  }

  .classroom__voices-list-item-info {
    line-height: 1.2em;
  }

  .classroom__voices-list-item-name {
    font-size: 21px;
    font-weight: bold;
  }

  .classroom__voices-list-item-highschool {
    font-size: 13px;
    font-weight: 500;
    margin: 0;
    padding-top: 5px;
  }

  .classroom__voices-list-item-body {}

  .classroom__voices-list-item-text {
    font-size: 14px;
    font-weight: 500;
  }

  .classroom__images-heading {
    font-size: 40px;
    font-weight: bold;
    color: #fff;
    margin: 0 0 50px 0;
    padding: 0;
    text-align: center;
    border-left: none;
  }

  .classroom__images-container {
    width: 100%;
    display: flex;
    gap: 30px;
    align-items: flex-start;
  }

  .classroom__images-main {
    flex: 0 0 530px;
  }

  .classroom__images-list {
    flex: 0 0 435px;
  }

  .classroom__images-list p {
    font-size: 18px;
    color: #fff;
  }

  .classroom__images-list h3 {
    background: none;
    font-size: 21px;
    font-weight: bold;
    color: #fff;
    margin: 0 0 30px 0;
    padding: 0;
  }

  .classroom__images-main img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 10px;
  }

  .classroom__images-list ul {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    padding: 0;
    margin: 0 0 30px 0;
    gap: 15px;
    width: 100%;
  }

  .classroom__images-list ul li {
    width: calc(33.333% - 10px);
    box-sizing: border-box;
  }

  .classroom__images-list ul li img {
    display: block;
    width: 120px;
    height: auto;
    border-radius: 10px;
  }

  .classroom__staff-heading-container {
    text-align: center;
    margin: 0;
  }

  .classroom__staff-heading {
    display: inline-block;
    font-size: 40px;
    font-weight: bold;
    color: #009481;
    margin: 0 0 40px 0;
    padding: 0;
    border: none !important;
    background-image: linear-gradient(transparent 85%,
        #FCF149 85%);
    background-repeat: no-repeat;
    background-position: 0 bottom;
    background-size: 100% 100px;
  }

  .classroom__staff-director {
    background: #DFF3EF;
    border-radius: 10px;
    padding: 40px;
    margin: 0 0 50px 0;
  }

  .classroom__staff-director-container {
    width: 100%;
    display: flex;
    align-items: flex-start;
    padding: 0;
    margin: 0;
    gap: 35px;
  }

  .classroom__staff-director-image {
    width: 430px;
    height: 360px;
    overflow: hidden;
    border-radius: 15px;
  }

  .classroom__staff-director-image img {
    border-radius: 15px;
  }

  .classroom__staff-director-message {
    flex: 1;
  }

  .classroom__staff-director-message h3 {
    margin: 0 0 15px 0;
    padding: 0 0 10px 0;
    background: none;
    color: #009481;
    font-size: 30px;
    font-weight: bold;
    border-bottom: 2px solid #009481;
  }

  .classroom__staff-director-message p {
    font-size: 18px;
    font-weight: 500;
  }

  .classroom__staff-assistant {}

  .classroom__staff-assistant h3 {
    width: 317px;
    background-color: #009481;
    border-radius: 8px;
    position: relative;
    margin: 0 auto 50px auto;
    color: #fff;
    font-size: 30px;
    font-weight: bold;
    text-align: center;
    padding: 15px 0;
    line-height: 1.5;
  }

  .classroom__staff-assistant h3 span {
    font-size: 24px;
    display: block;
    font-weight: normal;
  }

  .classroom__staff-assistant h3::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    border-width: 20px 15px 0 15px;
    border-style: solid;
    border-color: #009481 transparent transparent transparent;
  }

  .classroom__staff-assistant-advice {
    background: #fff;
    border: 2px solid #009481;
    border-radius: 5px;
    padding: 40px;
    position: relative;
  }

  .classroom__staff-assistant-advice::before {
    content: "";
    position: absolute;
    width: 116px;
    height: 170px;
    background: url("/common/img/classroom/pc/assistant-title-left.webp");
    top: -170px;
    left: 180px;
  }

  .classroom__staff-assistant-advice::after {
    content: "";
    position: absolute;
    width: 155px;
    height: 170px;
    background: url("/common/img/classroom/pc/assistant-title-right.webp");
    top: -165px;
    right: 170px;
  }

  .classroom__staff-assistant-advice>p {
    font-size: 20px;
    font-weight: 500;
    text-align: center;
  }

  .classroom__staff-assistant-advice>ul {
    width: 100%;
    display: flex;
    align-items: flex-start;
    padding: 0;
    margin: 0;
    gap: 30px;
  }

  .classroom__staff-assistant-advice>ul>li {
    flex: 1;
    background: #DFF3EF;
    padding: 20px;
    border-radius: 5px;
  }

  .classroom__staff-assistant-advice h4 {
    font-size: 24px;
    font-weight: 500;
    color: #333333;
    border-bottom: 2px solid #009481;
    padding: 0 0 10px 40px;
    margin: 0 0 10px 0;
    position: relative;
  }

  .classroom__staff-assistant-advice h4::before {
    content: "";
    position: absolute;
    width: 24px;
    height: 24px;
    background: url("/common/img/classroom/pc/check-icon.webp");
    background-size: contain;
    top: 0;
    left: 0;
  }

  .classroom__staff-assistant-university {
    font-size: 20px;
    margin-bottom: 15px;
  }

  .classroom__staff-assistant-message {
    font-size: 18px;
    font-weight: 500;
    margin: 0;
  }

  .classroom__videos-title {
    text-align: center;
    position: relative;
    z-index: 1;
  }

  .classroom__videos-heading-container {
    margin: 0;
    text-align: center;
  }

  .classroom__videos-heading {
    display: inline-block;
    font-size: 48px;
    font-weight: bold;
    color: #009481;
    margin: 0 0 40px 0;
    padding: 0;
    border: none !important;
    background-image: linear-gradient(transparent 85%,
        #FCF149 85%);
    background-repeat: no-repeat;
    background-position: 0 bottom;
    background-size: 100% 100px;
    position: relative;
    z-index: 10;
  }

  .classroom__videos-heading span {
    font-size: 32px;
    display: block;
    margin-bottom: 10px;
  }

  .classroom__videos-heading::before {
    content: "";
    position: absolute;
    width: 51px;
    height: 150px;
    background: url("/common/img/classroom/pc/sunburst-left.webp");
    top: 0;
    left: -100px;
  }

  .classroom__videos-heading::after {
    content: "";
    position: absolute;
    width: 51px;
    height: 150px;
    background: url("/common/img/classroom/pc/sunburst-right.webp");
    top: 0;
    right: -100px;
  }

  .classroom__videos-card {
    background: #fff;
    border-radius: 30px;
    padding: 40px;
    margin: 0 0 100px 0;
    box-shadow: 2px 2px 2px 2px rgba(0, 0, 0, 0.2);
  }

  .classroom__videos-iframe {
    width: 460px;
    height: 258px;
  }

  .classroom__videos-list .classroom__inner {
    position: relative;
  }

  .classroom__videos-list .classroom__inner::before {
    content: "";
    position: absolute;
    width: 17px;
    height: 80px;
    background: url("/common/img/classroom/pc/arrow.webp");
    top: -50px;
    left: 50%;
    transform: translateX(-50%);
  }

  .classroom__videos-card h3 {
    margin: 0 0 30px 0;
    padding: 0;
    background: none;
    font-size: 28px;
    font-weight: bold;
    color: #009481;
  }

  .classroom__videos-decoration-1 {
    display: inline-block;
    padding: 5px 25px;
    font-size: 30px;
    color: #fff;
    background: #009481;
  }

  .classroom__videos-decoration-2 {
    font-size: 21px;
  }

  .classroom__videos-card p {
    font-size: 18px;
    font-weight: 500;
    margin: 0;
    padding: 0;
  }

  .classroom__videos-card ul>li {
    width: 100%;
    display: flex;
    align-items: center;
    padding: 0;
    margin: 0;
    margin-bottom: 30px;
  }

  .classroom__videos-card ul>li:last-child {
    margin-bottom: 0;
  }

  .classroom__videos-card ul>li>div:first-child {
    width: 460px;
    flex-shrink: 0;
    box-sizing: border-box;
  }

  .classroom__videos-card ul>li>div:last-child {
    width: 460px;
    padding-left: 34px;
    flex-shrink: 0;
    box-sizing: border-box;
    word-break: break-word;
  }

  .features-clip-text {
    position: relative;
    z-index: 2;
    color: white;
    text-align: center;
    padding-top: 40px;
  }

  .classroom__features-heading {
    position: absolute;
    top: 3%;
    left: 50%;
    translate: -50% 0;
    border: none;
    color: #FCF149;
    font-size: 25px;
    font-weight: 700;
    text-align: center;
    margin: 0;
    padding: 0;
    margin-top: 15px;
    line-height: 1.1;
    width: 100%;
  }

  .classroom__features-heading span {
    color: white;
    font-size: 15px;
  }

  .classroom__features-header--p1 {
    position: absolute;
    top: 37%;
    left: 26%;
    font-size: 24px;
    font-weight: 700;
    color: #333333;
    line-height: 1;
  }

  .classroom__features-header--p1__orange-box {
    background: #FF8C05;
    color: white;
    padding: 0 10px 3px;
    font-size: 36px;
    margin-right: 5px;
    letter-spacing: 2px;
  }

  .classroom__features-header--p2 {
    position: absolute;
    top: 54%;
    left: 29%;
    font-size: 24px;
    font-weight: 700;
    color: #333333;
    margin: 0;
    line-height: 1;
  }

  .classroom__features-header--p2__orange-box {
    color: #FF8C05;
    border: solid 4px #FF8C05;
    padding: 0 10px 3px;
    font-size: 36px;
    margin-right: 5px;
    letter-spacing: 2px;
  }

  .classroom__features-header--main-img {
    max-width: 1920px;
  }

  .classroom__features-copy {
    margin: 0 40px;
  }

  .classroom__features-copy img {}

  .classroom__features-analysis {
    width: 595px;
    position: relative;
    margin: 0 auto;
  }

  .classroom__features-analysis h3 {
    background: #333333;
    text-align: center;
    color: #fff;
    padding: 15px 0;
    position: relative;
    font-size: 24px;
    font-weight: bold;
  }

  .classroom__features-analysis h3::after {
    position: absolute;
    content: "";
    top: -10px;
    right: 10px;
    background: url("/common/img/classroom/pc/mushi-megane.webp");
    width: 75px;
    height: 75px;
  }

  .classroom__features-elements {
    display: flex;
    justify-content: space-between;
    gap: 95px;
    width: 595px;
    position: relative;
  }

  .classroom__features-plan {
    font-size: 32px;
    font-weight: bold;
    text-align: center;
    padding: 0 40px;
    margin-bottom: 20px;
  }

  .classroom__features-goal {}

  .classroom__features-comparison {
    width: 920px;
    margin: 0 auto;
  }

  .classroom__features-comparison-heading {
    font-size: 44px;
    font-weight: bold;
    text-align: center;
    border-left: none;
    line-height: 2;
    display: inline-block;
    margin: auto;
    width: 100%;
  }

  .classroom__features-comparison-heading-sub {
    font-size: 30px;
    background: #09A692;
    padding: 5px 30px;
    display: inline-block;
    color: #fff;
  }

  .classroom__features-comparison-heading-main {
    font-weight: 900;
  }

  .classroom__features-comparison-heading-red {
    color: #F7314A;
    font-weight: 900;
  }

  .classroom__features-comparison-heading-strong {
    font-size: 60px;
    display: inline-block;
    padding: 0 0.1em;
    background-image: linear-gradient(transparent 65%,
        #FCF149 65%,
        #FCF149 80%,
        transparent 80%);
    background-repeat: no-repeat;
    background-size: 100% 100%;
  }

  .classroom__features-comparison-wrap {}

  .classroom__app-conatiner {
    text-align: right;
    height: 473px;
    position: relative;
  }

  .classroom__app-conatiner img {
    position: absolute;
    width: 100%;
    bottom: 0;
    left: 0;
  }

  .classroom__app-heading {
    position: relative;
    display: inline-block;
    font-weight: bold;
    font-size: 38px;
    background: #fff;
    padding: 40px;
    border-left: none;
    border-radius: 40px;
    text-align: center;
    margin-top: 65px;
  }

  .classroom__app-heading-decoration-1 {
    position: absolute;
    display: block;
    padding: 10px 30px;
    border-radius: 47px;
    color: #fff;
    background: #F7314A;
    font-size: 21px;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
  }

  .classroom__app-heading-decoration-2 {
    color: #F7314A;
    background-image: linear-gradient(transparent 85%, #FCF149 85%);
    background-repeat: no-repeat;
    background-position: 0 bottom;
    background-size: 100% 100px;
    line-height: 1.5;
  }

  .classroom__achievements-header {
    text-align: center;
  }

  .classroom__achievements-heading {
    font-weight: bold;
    font-size: 80px;
    color: #FFE178;
    border-left: none;
    padding: 0;
    margin: 0 0 15px 0;
    text-align: center;
  }

  .classroom__achievements-header-ribbon {
    text-align: center;
  }

  #classroom__achievements-todai {
    padding: 30px 0;
  }

  .classroom__achievements-todai-image {
    display: flex;
    justify-content: space-between;
  }

  #classroom__achievements-etc {
    padding: 30px 40px;
  }

  .classroom__achievements-todai-image-image {
    padding: 0 40px;
  }

  #classroom__achievements-remarks {
    font-size: 14px;
    padding: 30px 0;
  }

  .classroom__faq-heading {
    font-size: 40px;
    text-align: center;
    color: #fff;
    font-weight: bold;
    border-left: none;
    padding: 0;
  }

  .classroom__faq-list-mark {
    color: #009481;
    font-size: 40px;
  }

  .classroom__faq-list {
    max-width: 800px;
    margin: 20px auto;
  }

  .classroom__faq-list details {
    padding: 10px 0;
    cursor: pointer;
  }

  .classroom__faq-list summary {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    list-style: none;
    outline: none;
    border-radius: 15px;
    background: #fff;
    padding: 0 30px 0 30px;
    font-size: 18px;
    font-weight: bold;
    position: relative;
  }

  .classroom__faq-list summary::-webkit-details-marker {
    display: none;
  }

  .classroom__faq-list-mark {
    flex-shrink: 0;
    display: inline-block;
    margin-right: 15px;
  }

  .classroom__faq-list summary::after {
    content: '＋';
    flex-shrink: 0;
    color: #009481;
    position: absolute;
    display: inline-block;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
  }

  .classroom__faq-list details[open] summary {
    border-radius: 15px 15px 0 0;
  }

  .classroom__faq-list details[close] summary {
    border-radius: 15px;
  }

  .classroom__faq-list details[open] summary::after {
    content: '－';
    color: #009481;
  }

  .classroom__faq-list .answer {
    margin: 0;
    border-radius: 0 0 15px 15px;
  }

  .classroom__faq-list details .answer {
    background: #DFF3EF;
    padding: 15px 30px;
    font-size: 18px;
    color: #333333;
  }

  .classroom__flow-heading-container {
    text-align: center;
    margin: 0;
  }

  .classroom__flow-heading {
    display: inline-block;
    background-image: linear-gradient(transparent 85%, #FCF149 85%);
    background-repeat: no-repeat;
    background-position: 0 bottom;
    background-size: 100% 100px;
    border-left: none;
    padding-left: 0;
    font-size: 40px;
    color: #009481;
    font-weight: bold;
  }

  .classroom__flow-list {
    padding: 0 40px;
    position: relative;
    z-index: 0;
  }

  .classroom__flow-list::before {
    content: '';
    /* 擬似要素には content が必須 */
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 132px;
    /* アイコンの中心を通る位置に調整 */
    width: 50px;
    /* 縦線の太さ */
    height: 90%;
    /* コンテナいっぱいに縦線を引く */
    background-color: #fff;
    /* 縦線の色 (例: ピンク系の色) */
    z-index: -1;
  }

  .classroom__flow-item {
    display: flex;
    align-items: center;
    gap: 24px;
    width: 100%;
    margin: 30px;
    z-index: 2;
  }

  .classroom__flow-header {
    width: 171px;
    flex-shrink: 0;
    flex-grow: 0;
  }

  .classroom__flow-description {
    flex-grow: 1;
    flex-basis: 0;
  }

  .classroom__flow-title {
    margin: 0;
    padding: 0;
    font-size: 24px;
    font-weight: bold;
    color: #009481;
    border-bottom: 2px solid #009481;
    padding-bottom: 10px;
    margin-bottom: 15px;
    background: none;
  }

  .classroom__flow-content {
    font-weight: 500;
  }

  .classroom__flow-description {
    font-size: 18px;
  }

  .classroom__contact-heading {
    border-left: none;
    padding: 0;
    color: #fff;
    font-size: 32px;
  }

  .classroom__contact-list {
    display: flex;
    gap: 30px;
    align-items: center;
  }

  .classroom__contact-item {
    position: relative;
    flex-grow: 1;
  }

  .classroom__contact-lead {
    font-size: 16px;
    color: #fff;
    margin: 0 0 5px 0;
  }

  .classroom__contact-item a {
    display: block;
    padding: 15px;
    background: #fff;
    border-radius: 15px;
    text-align: center;
    color: #1450A9;
    text-decoration: none;
    font-weight: bold;
    font-size: 18px;
  }

  .classroom__contact-icon-wrap {
    display: block;
  }

  .classroom__contact-item .arrow-icon {
    position: absolute;
    font-size: 16px;
    right: 15px;
    color: #1450A9;
    top: 50%;
    transform: translateY(10px);
  }

  .page-top {
    width: 100%;
    background: #999;
    margin: 0;
    padding: 15px 0;
    text-align: center;
    color: #fff;
    border: none;
  }

}






/* 校舎検索モーダル */
.modal-school-search {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow-y: scroll;
  width: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: 100000;
}

.section-school_search {
  width: 100%;
  max-width: 1920px;
  margin: 0px auto;
}

.modal-school-search * {
  font-family: 'Noto Sans JP', noto-sans-jp-cjk, sans-serif;
}

.section-school_search__inner-wrapper {
  display: flex;
  justify-content: center;
  z-index: 10;
  margin: 5vh auto;
  height: 90vh;
  position: relative;
  width: 90%;
  background-color: #F7F8F3;
}

.section-school_search__inner-wrapper--content {
  position: relative;
  overflow-y: scroll;
  width: 100%;
}

.section-school-search__cls-btn {
  position: absolute;
  top: 0%;
  right: 0%;
  translate: 50% -50%;
  padding: 0;
  margin: 0;
  border: none;
  background: transparent;
  width: 40px;
}

.spring_2021_base_wrap {
  text-align: center;
  margin: 0 auto;
  padding: 40px 0 0 0;
  /* height: calc(100vw*303/630); */
}

/* @media (min-width: 768px) {
	.spring_2021_base_wrap {
		height: calc(1000px*1094/1920);
	}
}

@media (min-width: 1000px) {
	.spring_2021_base_wrap {
		height: calc(1440px*1094/1920);
	}
}

@media (min-width: 1440px) {
	.spring_2021_base_wrap {
		height: min(calc(100vw*1094/1920), 1094px);
	}
} */
.spring_2021_base_wrap h2 {
  max-width: 630px;
  padding: 0 30px;
  margin: 0 auto 30px;
  display: flex;
  justify-content: center;
}

.spring_2021_base_wrap h2 img {
  width: 100%;
  height: auto;
}

.spring_2021_school_search_content {
  max-width: 690px;
  margin: 0 auto;
  padding-bottom: 26px;
}

.spring_school_list_wrap {
  margin: 0 30px 16px;
}

.spring_school_list {
  background: #ffffff;
  border-radius: 10px;
  box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.24);
  border: 2px solid #009191;
  cursor: pointer;
  padding: 5px 14px;
  margin: 10px 0;
}

.spring_school_list_hd {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  color: #009191;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.2;
  word-wrap: break-word;
  padding-right: 30px;
  margin: 10px 0;
}

.spring_school_list_hd::before,
.spring_school_list_hd::after {
  position: absolute;
  right: 10px;
  content: '';
  display: inline-block;
  width: 2px;
  height: 18px;
  background-color: #009191;
  transition: all .5s ease;
}

.spring_school_list_hd::after {
  transform: rotate(90deg);
}

.spring_school_list_hd.close::before {
  /*　closeというクラスがついたら形状変化　*/
  transform: rotate(90deg);
}

.spring_school_list_hd-small {
  font-size: 14px;
}

.spring_school_list_bd {
  display: none;
  background-color: #ffffff;
  padding: 10px 0px;
}

.spring_school_list_nm {
  position: relative;
  font-size: 16px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  background-color: #B7E2DC;
  border-radius: 5px;
  padding: 14px 20px;
  margin-bottom: 10px;
}

.spring_school_list_nm::after {
  position: absolute;
  right: 10px;
  content: "〉";
  color: #009191;
  transition: all .5s ease;
  transform: rotate(90deg);
  transform-origin: 20% center;
}

.spring_school_list_nm.close::after {
  /*　closeというクラスがついたら形状変化　*/
  transform: rotate(270deg);
}

.spring_school_list_st {
  display: none;
  margin-bottom: 20px;
}

.spring_school_list_tl {
  font-size: 16px;
  padding: 10px;
}

.spring_school_list-bold {
  font-weight: 600;
}

.spring_school_list_ad {
  font-size: 16px;
  border-top: 2px dotted #228777;
  padding: 10px;
}

.spring_school_list_op {
  font-size: 16px;
  border-top: 2px dotted #228777;
  padding: 10px;
}

.spring_school_list_mp {
  position: relative;
  text-align: center;
  height: 0;
  overflow: hidden;
  padding-bottom: 56.25%;
  margin: 0;
}

.spring_school_list_mp iframe {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 100%;
}

@media screen and (min-width:1001px) {
  .spring_2021_base_wrap {
    padding: 60px 0 0 0;
  }

  .spring_2021_base_wrap h2 {
    max-width: 920px;
  }

  .spring_school_list {
    padding: 10px 20px;
    margin: 20px 0;
  }

  .spring_school_list_hd {
    font-size: 20px;
  }

  .spring_school_list_hd-small {
    font-size: 16px;
  }

  .spring_school_list_nm {
    font-size: 18px;
  }

  .spring_school_list_mp {
    margin: 20px auto 40px;
  }
}

/*-----------------------------------------------

section-search パターンB

-------------------------------------------------*/
.section-school_search__inner-wrapper--content {
  /* background-color: #CEEAE5; */
  background-color: #ceeae5;
  /* background-image: url('https://toshin.souei.net/img/lp/season_lesson_winter/dm/cv-area02_search_SP.jpg');
background-position: bottom;
background-repeat: no-repeat;
background-size: 100%; */
  padding-bottom: 20px;
}

.summer_2024_base_wrap {
  padding: 0;
  margin: 0 auto;
  text-align: center;
}

.summer_2024_base_wrap h2 {
  /* max-width: 630px;
	padding: 0 30px; */
  margin: 0 auto 30px;
}

.spring_2021_base_wrap h2 img {
  margin: auto;
  display: block;
  width: 400px;
  height: auto;

  @media (max-width:768px) {
    width: calc(100vw - 60px);
  }
}

.summer_2024_school_search_content {
  max-width: 690px;
  margin: 0 auto;
}

.summer_school_list_wrap {
  margin: 0 30px 11px;
}

.summer_school_list {
  padding: 5px 14px;
  margin: 10px 0;
  background: #fff;
  border: 2px solid #009481;
  border-radius: 10px;
  box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.24);
  cursor: pointer;
}

.summer_school_list_hd {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  padding-right: 30px;
  margin: 4.5px 0;
  color: #009481;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.2;
  word-wrap: break-word;
  position: relative;
}

.summer_school_list_hd::before,
.summer_school_list_hd::after {
  content: "";
  display: inline-block;
  width: 2px;
  height: 13px;
  background-color: #009481;
  position: absolute;
  right: 10px;
  transition: all 0.5s ease;
}

.summer_school_list_hd::after {
  transform: rotate(90deg);
}

.summer_school_list_hd.close::before {
  /*　closeというクラスがついたら形状変化　*/
  transform: rotate(90deg);
}

.summer_school_list_hd-small {
  font-size: 14px;
}

.summer_school_list_bd {
  display: none;
  padding: 10px 0;
  background-color: #fff;
}

.summer_school_list_nm {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 20px;
  margin-bottom: 10px;
  background-color: #b7e2dc;
  border-radius: 5px;
  cursor: pointer;
  font-size: 15px;
  font-weight: bold;
  position: relative;
}

.summer_school_list_nm::after {
  content: "〉";
  color: #009191;
  position: absolute;
  right: 10px;
  transition: all 0.5s ease;
  transform: rotate(90deg);

  transform-origin: 20% center;
}

.summer_school_list_nm.close::after {
  /*　closeというクラスがついたら形状変化　*/
  transform: rotate(270deg);
}

.summer_school_list_st {
  display: none;
  margin-bottom: 20px;
}

.summer_school_list_tl {
  padding: 10px;
  font-size: 15px;
}

.summer_school_list-bold {
  font-weight: 600;
}

.summer_school_list_ad {
  padding: 10px;
  border-top: 2px dotted #0051a1;
  font-size: 15px;
}

.summer_school_list_op {
  padding: 10px;
  border-top: 2px dotted #0051a1;
  font-size: 15px;
}

.summer_school_list_mp {
  height: 0;
  padding-bottom: 56.25%;
  margin: 0;
  overflow: hidden;
  text-align: center;
  position: relative;
}

.summer_school_list_mp iframe {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}

@media screen and (min-width:1001px) {
  .summer_2024_base_wrap {
    padding: 0 0 0 0;
  }

  .summer_2024_base_wrap h2 {
    /* max-width: 920px; */
    display: flex;
    justify-content: center;
  }

  .summer_school_list {
    padding: 10px 20px;
    margin: 20px 0;
  }

  .summer_school_list_hd {
    font-size: 20px;
  }

  .summer_school_list_hd-small {
    font-size: 16px;
  }

  .summer_school_list_nm {
    font-size: 18px;
  }

  .summer_school_list_mp {
    margin: 20px auto 40px;
  }
}

.summer_school_list__pref {
  text-align: center;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 27px;
  font-weight: 700;
  color: #009191;
  letter-spacing: 2.5px;
  margin: 25px 0 35px;
  position: relative;

  @media(max-width: 768px) {
    font-size: 22px;
  }
}

.summer_school_list__pref:nth-of-type(even) {
  margin-top: 50px;
}

.summer_school_list__pref::before {
  content: '';
  display: block;
  position: absolute;
  width: 100px;
  height: 2px;
  left: 20%;
  top: 50%;
  translate: 0 -50%;
  background: #009191;
}

.summer_school_list__pref::after {
  content: '';
  display: block;
  position: absolute;
  width: 100px;
  height: 2px;
  right: 20%;
  top: 50%;
  translate: 0 -50%;
  background: #009191;
}

@media(max-width: 768px) {
  .summer_school_list__pref::before {
    width: 15vw;
    left: 13%;
  }

  .summer_school_list__pref::after {
    width: 15vw;
    right: 13%;
  }
}






/* フローティングメニュー */
.floating-menu {
  width: 100%;
  height: 15vw;
  max-height: 85px;
  position: fixed;
  bottom: 0;
  left: 50%;
  translate: -50% 0;
  z-index: 10;
  background: #ffffff6b;
  display: flex;
  align-items: center;
  justify-content: center;
}

.floating-menu button {
  margin: 0;
  padding: 0;
  background: transparent;
  border: none;
}

.floating-menu__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 5px;
  width: 94%;
  max-width: 500px;
  margin: auto;
}

.floating-menu__btn1 {
  width: 42.5%;
  transition: filter 0.3s;
}

.floating-menu__btn2 {
  width: 42.5%;
  transition: filter 0.3s;
}

.floating-menu__btn3 {
  width: 15%;
  transition: filter 0.3s;
}

/* .floating-menu__btn1 img,
.floating-menu__btn2 img,
.floating-menu__btn3 img {
  height: 53px;
  width: auto;
} */

.floating-menu__btn1 a,
.floating-menu__btn2 a,
.floating-menu__btn3 button {
  display: flex;
  justify-content: center;
  align-items: center;
  width: auto;
  height: auto;
  padding-top: 3px;
}

@media (min-width: 750px) {
  .floating-menu {
    height: 120px;
  }
}

@media (min-width: 751px) {
  .floating-menu {
    display: none;
  }
}