@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&display=swap&family=Oswald&display=swap");
/* ============================================================
   course-sub.scss
   - コース紹介 下層（太平洋・暖流 / 黒潮にも流用）
   - 1ブロック＝1セクション
   - BEM / モバイルファースト（min-width）
   - カラーは _config.scss の定数のみ使用
============================================================ */
/* ============================================================
  Intro
============================================================ */
.course-sub-intro {
  padding-top: 3.2rem;
  padding-bottom: 2.4rem;
  background-color: #F7FBFF;
}
.course-sub-intro__title {
  margin: 0;
  padding: 0 0 0.8rem 0;
  border-bottom: 2px solid #0066A6;
  font-size: clamp(1.6rem, 1.526rem + 0.23vw, 1.8rem);
  font-weight: 700;
  line-height: 1.4;
  color: #1B2730;
}
.course-sub-intro__lead {
  margin-top: 1.2rem;
  margin-right: 0;
  margin-bottom: 0;
  margin-left: 0;
  padding: 0;
  font-size: clamp(1.4rem, 1.326rem + 0.23vw, 1.6rem);
  font-weight: 400;
  line-height: 1.75;
  color: #1B2730;
}
@media (min-width: 768px) {
  .course-sub-intro {
    padding-top: 4rem;
    padding-bottom: 3rem;
  }
  .course-sub-intro__title {
    font-size: clamp(3.6rem, 3.165rem + 1.36vw, 4.8rem);
  }
  .course-sub-intro__lead {
    font-size: clamp(1.6rem, 1.526rem + 0.23vw, 1.8rem);
  }
}

/* ============================================================
  Course Map
============================================================ */
.course-sub-map {
  margin-top: 3.2rem;
  padding-top: 0;
  padding-bottom: 0;
  background-color: #F7FBFF;
}
.course-sub-map__title {
  margin: 0;
  padding: 0;
  font-size: clamp(2.2rem, 1.982rem + 0.68vw, 2.8rem);
  font-weight: 700;
  line-height: 1.3;
  color: #1B2730;
}
.course-sub-map__figure {
  margin-top: 1.6rem;
  margin-right: 0;
  margin-bottom: 0;
  margin-left: 0;
  padding: 0;
  border-radius: 1.6rem;
  border: 1px solid #D3DEE7;
  background-color: #FFFFFF;
  overflow: hidden;
}
.course-sub-map__img {
  display: block;
  width: 100%;
  height: auto;
}
.course-sub-map__caption {
  margin: 0;
  padding-top: 1rem;
  padding-right: 1.2rem;
  padding-bottom: 1rem;
  padding-left: 1.2rem;
  border-top: 1px solid #D3DEE7;
  font-size: clamp(1rem, 0.926rem + 0.23vw, 1.2rem);
  font-weight: 400;
  line-height: 1.6;
  color: #1B2730;
  background-color: #F7FBFF;
}
@media (min-width: 768px) {
  .course-sub-map {
    margin-top: 4rem;
  }
  .course-sub-map__title {
    font-size: clamp(2.8rem, 2.509rem + 0.91vw, 3.6rem);
  }
  .course-sub-map__caption {
    padding-right: 1.6rem;
    padding-left: 1.6rem;
    font-size: clamp(1.2rem, 1.126rem + 0.23vw, 1.4rem);
  }
}

/* ============================================================
  Aerial Movies
============================================================ */
.course-sub-movie {
  margin-top: 3.2rem;
  padding-top: 0;
  padding-bottom: 0;
  background-color: #F7FBFF;
}
.course-sub-movie__title {
  margin: 0;
  padding: 0;
  font-size: clamp(2.2rem, 1.982rem + 0.68vw, 2.8rem);
  font-weight: 700;
  line-height: 1.3;
  color: #1B2730;
}
.course-sub-movie__grid {
  margin-top: 1.6rem;
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr;
  grid-template-columns: 1fr;
  gap: 1.6rem;
}
@media (min-width: 768px) {
  .course-sub-movie {
    margin-top: 4rem;
  }
  .course-sub-movie__title {
    font-size: clamp(2.8rem, 2.509rem + 0.91vw, 3.6rem);
  }
  .course-sub-movie__grid {
    -ms-grid-columns: 1fr 2rem 1fr;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

.course-sub-movie-card {
  border-radius: 1.6rem;
  border: 1px solid #D3DEE7;
  background-color: #FFFFFF;
  -webkit-box-shadow: 0 10px 24px rgba(27, 39, 48, 0.1);
          box-shadow: 0 10px 24px rgba(27, 39, 48, 0.1);
  overflow: hidden;
}
.course-sub-movie-card__title {
  margin: 0;
  padding-top: 1.2rem;
  padding-right: 1.2rem;
  padding-bottom: 1.2rem;
  padding-left: 1.2rem;
  border-bottom: 1px solid #D3DEE7;
  font-size: clamp(1.6rem, 1.526rem + 0.23vw, 1.8rem);
  font-weight: 700;
  line-height: 1.35;
  color: #1B2730;
  background-color: #F7FBFF;
}
.course-sub-movie-card__frame {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  background-color: #F7FBFF;
}
.course-sub-movie-card__iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
@media (min-width: 768px) {
  .course-sub-movie-card__title {
    padding-right: 1.6rem;
    padding-left: 1.6rem;
    font-size: clamp(2.2rem, 1.982rem + 0.68vw, 2.8rem);
  }
}

/* ============================================================
  Course Links
============================================================ */
.course-sub-links {
  margin-top: 3.2rem;
  padding-top: 0;
  padding-bottom: 0;
  background-color: #F7FBFF;
}
.course-sub-links__title {
  margin: 0;
  padding: 0;
  font-size: clamp(2.2rem, 1.982rem + 0.68vw, 2.8rem);
  font-weight: 700;
  line-height: 1.3;
  color: #1B2730;
}
.course-sub-links__lead {
  margin-top: 1.2rem;
  margin-right: 0;
  margin-bottom: 0;
  margin-left: 0;
  padding: 0;
  font-size: clamp(1.4rem, 1.326rem + 0.23vw, 1.6rem);
  font-weight: 400;
  line-height: 1.75;
  color: #1B2730;
}
@media (min-width: 768px) {
  .course-sub-links {
    margin-top: 4rem;
  }
  .course-sub-links__title {
    font-size: clamp(2.8rem, 2.509rem + 0.91vw, 3.6rem);
  }
}

.course-sub-links-line {
  margin-top: 1.8rem;
  padding-top: 1.6rem;
  padding-right: 1.6rem;
  padding-bottom: 1.6rem;
  padding-left: 1.6rem;
  border-radius: 1.6rem;
  border: 1px solid #D3DEE7;
  background-color: #FFFFFF;
  -webkit-box-shadow: 0 10px 24px rgba(27, 39, 48, 0.08);
          box-shadow: 0 10px 24px rgba(27, 39, 48, 0.08);
}
.course-sub-links-line__head {
  margin: 0;
  padding: 0;
}
.course-sub-links-line__title {
  margin: 0;
  padding: 0;
  font-size: clamp(1.6rem, 1.526rem + 0.23vw, 1.8rem);
  font-weight: 700;
  line-height: 1.35;
  color: #1B2730;
}
.course-sub-links-line__list {
  margin-top: 1.2rem;
  margin-right: 0;
  margin-bottom: 0;
  margin-left: 0;
  padding: 0;
  list-style: none;
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: minmax(0, 1fr) 0.8rem minmax(0, 1fr) 0.8rem minmax(0, 1fr) 0.8rem minmax(0, 1fr) 0.8rem minmax(0, 1fr) 0.8rem minmax(0, 1fr) 0.8rem minmax(0, 1fr) 0.8rem minmax(0, 1fr) 0.8rem minmax(0, 1fr);
  grid-template-columns: repeat(9, minmax(0, 1fr));
  gap: 0.8rem;
}
.course-sub-links-line__item {
  margin: 0;
  padding: 0;
}
.course-sub-links-line__btn {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: 100%;
  min-height: 3.6rem;
  border-radius: 9999px;
  border: 1px solid rgba(27, 39, 48, 0.35);
  background-color: transparent;
  color: #1B2730;
  font-size: clamp(1.2rem, 1.126rem + 0.23vw, 1.4rem);
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  -webkit-transition: background-color 0.2s ease, border-color 0.2s ease, -webkit-box-shadow 0.2s ease, -webkit-transform 0.15s ease;
  transition: background-color 0.2s ease, border-color 0.2s ease, -webkit-box-shadow 0.2s ease, -webkit-transform 0.15s ease;
  transition: background-color 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease, border-color 0.2s ease;
  transition: background-color 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease, border-color 0.2s ease, -webkit-box-shadow 0.2s ease, -webkit-transform 0.15s ease;
}
.course-sub-links-line__btn:hover {
  background-color: rgba(0, 102, 166, 0.1);
  border-color: rgba(0, 102, 166, 0.45);
  -webkit-transform: translateY(-1px);
          transform: translateY(-1px);
  -webkit-box-shadow: 0 10px 18px rgba(27, 39, 48, 0.12);
          box-shadow: 0 10px 18px rgba(27, 39, 48, 0.12);
}
.course-sub-links-line__btn:focus-visible {
  outline: none;
  -webkit-box-shadow: 0 0 0 4px rgba(0, 102, 166, 0.2);
          box-shadow: 0 0 0 4px rgba(0, 102, 166, 0.2);
  border-color: rgba(0, 102, 166, 0.55);
}
.course-sub-links-line__btn--pacific:hover {
  background-color: rgba(0, 102, 166, 0.1);
}
@media (min-width: 768px) {
  .course-sub-links-line {
    margin-top: 2rem;
  }
  .course-sub-links-line__title {
    font-size: clamp(2.2rem, 1.982rem + 0.68vw, 2.8rem);
  }
  .course-sub-links-line__btn {
    min-height: 4rem;
    font-size: clamp(1.4rem, 1.326rem + 0.23vw, 1.6rem);
  }
}

/* ============================================================
  Yard Table
============================================================ */
.course-sub-yard {
  margin-top: 3.2rem;
  padding-top: 0;
  padding-bottom: 0;
  background-color: #F7FBFF;
}
.course-sub-yard__title {
  margin: 0;
  padding: 0;
  font-size: clamp(2.2rem, 1.982rem + 0.68vw, 2.8rem);
  font-weight: 700;
  line-height: 1.3;
  color: #1B2730;
}
.course-sub-yard__scroll {
  margin-top: 1.6rem;
  border-radius: 1.6rem;
  border: 1px solid #D3DEE7;
  background-color: #FFFFFF;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.course-sub-yard__table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
}
.course-sub-yard__table th, .course-sub-yard__table td {
  margin: 0;
  padding-top: 1rem;
  padding-right: 1rem;
  padding-bottom: 1rem;
  padding-left: 1rem;
  border-bottom: 1px solid #D3DEE7;
  font-size: clamp(1.2rem, 1.126rem + 0.23vw, 1.4rem);
  font-weight: 400;
  line-height: 1.4;
  color: #1B2730;
  text-align: center;
  white-space: nowrap;
}
.course-sub-yard__table thead th {
  font-weight: 700;
  background-color: #F7FBFF;
}
.course-sub-yard__table tbody td:first-child {
  font-weight: 700;
}
.course-sub-yard__table tfoot th {
  font-weight: 700;
  background-color: #F7FBFF;
}
.course-sub-yard__note {
  margin-top: 1rem;
  margin-right: 0;
  margin-bottom: 0;
  margin-left: 0;
  padding: 0;
  font-size: clamp(1rem, 0.926rem + 0.23vw, 1.2rem);
  font-weight: 400;
  line-height: 1.6;
  color: #1B2730;
}
@media (min-width: 768px) {
  .course-sub-yard {
    margin-top: 4rem;
  }
  .course-sub-yard__title {
    font-size: clamp(2.8rem, 2.509rem + 0.91vw, 3.6rem);
  }
  .course-sub-yard__table th, .course-sub-yard__table td {
    padding-right: 1.2rem;
    padding-left: 1.2rem;
    font-size: clamp(1.4rem, 1.326rem + 0.23vw, 1.6rem);
  }
  .course-sub-yard__note {
    font-size: clamp(1.2rem, 1.126rem + 0.23vw, 1.4rem);
  }
}