@charset "UTF-8";

#commonHeader {
  position: fixed;
  top: 0;
  z-index: 11;
  width: 100%;
  background: #fff;
  line-height: 1;

}

#commonHeader p {
  margin: 0;
}

#commonHeader a {
  display: block;
}

#commonHeader .logo {
  width: 150px;
  margin-bottom: 0;
  padding-top: 15px;
  padding-bottom: 15px;
  padding-left: 10px;
}

#commonHeader .button a .ico {
  display: inline-block;
  position: relative;
  top: -.15em;
  width: 1.429em;
  height: 1.429em;
  margin-right: 2px;
}

#commonHeader .button a .ico svg {
  vertical-align: middle;
  fill: #fff;
}

#commonHeader .button a .txt {
  line-height: 1;
}

#commonHeader .telephone .caption .wbr,
.menu-open #commonHeader .telephone,
[data-category=guide] #navigation li[data-class=guide]:after,
[data-category=plans] #navigation li[data-class=plans]:after,
[data-category=school] #navigation li[data-class=school]:after,
[data-category=staff] #navigation li[data-class=staff]:after,
[data-category=student] #navigation li[data-class=student]:after,
[data-category=top] #navigation li[data-class=top]:after,
[data-category=access] #navigation li[data-class=access]:after,
[data-category=facility] #navigation li[data-class=facility]:after,
[data-category=bus] #navigation li[data-class=bus]:after,
[data-category=recruit] #navigation li[data-class=recruit]:after,
#commonHeader .telephone .link-telephone {
  font-size: 2.75em;
}

#navigation nav {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 10;
  background: rgba(255,255,255,.95);
  color: #000;
}

#navigation h2 {

  display: none;
}

#navigation .wrap {
  height: 0;
  -webkit-transition-duration: .4s;
  transition-duration: .4s;
}

.menu-open #navigation .wrap {
  overflow: auto;
  height: calc(100vh - 20em);
  margin-top: 16em;
  padding: 1em 0;
}

#navigation ul {
  margin: auto;
  letter-spacing: -.4em;
}

#navigation ul svg[role=img] {
  width: 1em;
  height: 1em;
  vertical-align: top;
  fill: #46c5f4;
}

#navigation li {
  display: block;
  position: relative;
  margin-bottom: 0;
  padding: 0;
  letter-spacing: 0;
  list-style: none;
  font-size: 1.143em;
  font-weight: 700;
}

#navigation li a {
  display: block;
  box-sizing: border-box;
  padding: 14px 2em 12px;
  color: #000;
  outline: 0;
}

#navigation li a .ico {
  display: inline-block;
  width: 1em;
  height: 1em;
  margin: 0 .5em .3em .3em;
  vertical-align: top;
  font-size: 1.75em;
}

#navigation li:after,
#navigation li:before {
  position: absolute;
  top: 0;
  margin: auto;
  content: '';
}

#navigation li:after {
  display: none;
  right: auto;
  bottom: 0;
  left: 0;
  width: 10px;
  height: 100%;
  background: var(--sds-color-blue-accent, #00a0e9);
}

#navigation li:before {
  right: 0;
  left: 0;
  width: 90%;
  height: 1px;
  border: dotted #666;
  border-width: 1px 0 0;
}

#navigation li:nth-child(1):before {
  display: none;
}

.telephone2 {
  display: inline-block;
  height: 50px;
  padding: 5px;
  text-align: right;
}

.telephone2 .txt {
  font-size: .857em;
}

.hdr_tel {
  display: none;
  padding: 0px;
  text-align: right;
}

.tel_num {
  display: inline-block;
  overflow: hidden;
  color: #333;
  vertical-align: text-top;
  font-family: 'Questrial','Century Gothic',CenturyGothic,AppleGothic,sans-serif;
  font-size: 2.05em;
  font-weight: bold;
}

.hero {
  display: flex;
  overflow: hidden;
  position: relative;
  flex-direction: column;
  width: 100%;
  height: 100vh;
  min-height: 500px;

  padding-bottom: 80px;
}

.hero__bg {
  position: absolute;
  inset: 0;
}

.hero__bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.0) 0%,
    rgba(255, 255, 255, 0.0) 70%,
    rgba(255, 255, 255, 0.15) 100%
  );
}

.hero__main {
  display: flex;
  position: relative;
  z-index: 2;
  flex: 1;
  flex-direction: column;
  padding: clamp(20px, 4vh, 40px) clamp(20px, 5vw, 72px);
}

.hero__logo-pc {
  display: block;
  width: auto;
}

.hero__logo-sp {
  display: none;
  width: 80%;
}

.hero__menu-btn {
  display: none;
}

.hero__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  margin-top: auto;
  margin-bottom: clamp(24px, 4vh, 48px);
}

.hero__headline {
  margin: 0;
  color: #1a1a1a;
  letter-spacing: -0.01em;
  line-height: 1.4;
  font-size: clamp(26px, 4.2vw, 50px);
  font-weight: 700;
}

.hero__headline-line1,
.hero__headline-line2 {
  display: block;
}

.hero__accent-pink {
  color: var(--brand-pink, #e8406a);
  font-style: normal;
  font-weight: 700;
}

.hero__accent-blue {
  color: var(--sds-color-blue-bright, #2ba9d9);
  font-style: normal;
  font-weight: 700;
}

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(255, 255, 255, 0.85);
  color: #1a1a1a;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 20px;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  font-size: clamp(11px, 1vw, 14px);
  font-weight: 500;
}

.hero__badge::before {
  display: inline-block;
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  background: #999;
  border-radius: 50%;
  content: "";
}

.hero__badge--pink::before {
  background: var(--brand-pink, #e8406a);
}

.hero__badge--blue::before {
  background: var(--sds-color-blue-bright, #2ba9d9);
}

.hero__badge--green::before {
  background: #4caf50;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 6px;
}

.btn-primary {
  display: inline-flex;
  flex-shrink: 0;
  flex-direction: column;
  align-items: center;
  padding: 14px 36px;
  background: var(--brand-pink, #e8406a);
  color: #fff;
  border: none;
  border-radius: 40px;
  box-shadow: 0 4px 16px rgba(232, 64, 106, 0.3);
  transition: transform 0.15s, box-shadow 0.15s;
  text-decoration: none;
  line-height: 1.35;
  cursor: pointer;
}

.btn-primary:hover {
  box-shadow: 0 6px 24px rgba(232, 64, 106, 0.45);
  transform: translateY(-1px);
}

.btn-primary__main {
  color: #fff;
  letter-spacing: 0.02em;
  font-size: clamp(15px, 1.5vw, 18px);
  font-weight: 700;
}

.btn-primary__sub {
  color: #fff;
  opacity: 0.95;
  font-size: clamp(10px, 0.85vw, 12px);
}

.btn-secondary {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  padding: 14px 32px;
  background: rgba(255, 255, 255, 0.92);
  color: #1a1a1a;
  border: 2px solid var(--sds-color-blue-bright, #2ba9d9);
  border-radius: 40px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  transition: background 0.15s, border-color 0.15s, transform 0.15s;
  text-decoration: none;
  white-space: nowrap;
  font-size: clamp(13px, 1.3vw, 16px);
  font-weight: 600;
  cursor: pointer;
}

.btn-secondary:hover {
  background: #fff;
  border-color: #1d8cb8;
  transform: translateY(-1px);
}

.hero__safety-note {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  color: #333;
  font-size: clamp(11px, 1vw, 13px);
  font-weight: 600;
}

.hero__safety-note i {
  color: #666;
  font-size: 14px;
}

.hero__scroll-indicator {
  display: flex;
  position: absolute;
  bottom: 90px;
  left: 50%;
  z-index: 3;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  opacity: 0.85;
  transform: translateX(-50%);
  transition: opacity 0.3s;
  animation: scroll-bounce 2s ease-in-out infinite;
  cursor: pointer;
}

.hero__scroll-indicator:hover {
  opacity: 1;
}

.hero__scroll-indicator span {
  color: #333;
  letter-spacing: 0.08em;
  font-size: 10px;
  font-weight: 600;
}

.hero__scroll-indicator i {
  color: #333;
  font-size: 20px;
}

@media screen and (min-width: 769px) {
  .sp {
    display: none;
  }

  #navigation nav {
    position: fixed;
    top: auto;
    bottom: 0;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.08);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
  }

  #navigation .wrap {
    height: auto !important;
  }

  #navigation ul[data-length='5'] li {
    width: 20%;
  }

  #navigation ul[data-length='6'] li {
    width: 16.66667%;
  }

  #navigation ul[data-length='7'] li {
    width: 14.28571%;
  }

  #navigation ul[data-length='8'] li {
    width: 12.5%;
  }

  #navigation li {
    display: inline-block;
    text-align: center;
    vertical-align: top;
  }

  #navigation li a {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 14px 4px 12px;
    color: #1a1a1a;
    font-weight: 600;
    transition: background 0.15s, color 0.15s;
  }

  #navigation li a:focus,
  #navigation li a:hover {
    background: rgba(43, 169, 217, 0.08);
    color: var(--sds-color-blue-bright, #2ba9d9);
  }

  #navigation li a .ico {
    display: block;
    margin: 0 auto;
    font-size: 1.6em;
  }

  #navigation li a .ico svg {
    width: 1em;
    height: 1em;
    fill: var(--sds-color-blue-bright, #2ba9d9);
    transition: fill 0.15s;
  }

  #navigation li a:focus .ico svg,
  #navigation li a:hover .ico svg {
    fill: #1d8cb8;
  }

  #navigation li a .txt {
    display: block;
    text-align: center;
    line-height: 1.2;
    font-size: 0.85em;
  }

  #navigation li:before {
    top: 25%;
    right: auto;
    bottom: 25%;
    left: 0;
    width: 1px;
    height: 50%;
    border-width: 0 0 0 1px;
    border-style: solid;
    border-color: var(--sds-color-border, #dddddd);
  }

  #navigation li:after {
    top: auto;
    right: 0;
    bottom: 0;
    left: 0;
    width: 60%;
    height: 3px;
    margin: 0 auto;
    background: var(--sds-color-blue-bright, #2ba9d9);
  }

  .hero__overlay {

    background: linear-gradient(
      to bottom,
      rgba(255, 255, 255, 0.0) 0%,
      rgba(255, 255, 255, 0.0) 60%,
      rgba(255, 255, 255, 0.10) 100%
    );
  }

  .hero__main {
    justify-content: space-between;
  }

  .hero__copy {
    max-width: 55%;
  }
}

@media screen and (max-width: 768px) {

  #commonHeader .hdr_tel {
    display: none;
    margin-top: .75em;
    text-align: center;
  }

  .menu-open #commonHeader .hdr_tel {
    display: block;
  }

  .telephone2 {
    width: 100%;
    text-align: center;
  }

  .telephone2 .txt {
    padding: 5px;
  }

  #navigation > nav {
    display: none;
  }

  .menu-open #navigation > nav {
    display: block;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.98);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    overflow-y: auto;
  }

  .menu-open #navigation .wrap {
    height: auto !important;
    margin-top: 0;
    padding: 1em 1.5em 2em;
  }

  .menu-open #navigation ul {
    display: block;
  }

  .menu-open #navigation li {
    display: block;
    width: 100%;
    text-align: left;
    border-bottom: 1px solid #eee;
  }

  .menu-open #navigation li a {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 12px;
    color: #1a1a1a;
    font-weight: 600;
  }

  .menu-open #navigation li a .ico {
    width: 1.5em;
    height: 1.5em;
    margin: 0;
    font-size: 1em;
  }

  .menu-open #navigation li a .ico svg {
    width: 100%;
    height: 100%;
    fill: var(--sds-color-blue-bright, #2ba9d9);
  }

  .menu-open #navigation li a .txt {
    font-size: 1em;
  }

  .menu-open #navigation li:before,
  .menu-open #navigation li:after {
    display: none;
  }

  .hero__menu-btn {
    display: flex;
    position: fixed;
    top: 14px;
    right: 14px;
    z-index: 200;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 12px;
    box-shadow: none;
    transition: background 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, width 0.25s ease, height 0.25s ease, transform 0.2s ease;
    cursor: pointer;
  }

  .hero__menu-btn.is-scrolled {
    gap: 4px;
    width: 52px;
    height: 52px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
  }

  .hero__menu-btn:hover,
  .hero__menu-btn:focus {
    transform: scale(1.03);
  }

  .hero__menu-btn.is-scrolled:hover,
  .hero__menu-btn.is-scrolled:focus {
    background: #fff;
  }

  .hero__menu-btn-bar {
    display: block;
    width: 24px;
    height: 3px;
    background: #1a1a1a;
    border-radius: 2px;
    box-shadow: 0 0 4px rgba(255, 255, 255, 0.9);
    transition: transform 0.25s, opacity 0.2s, width 0.25s, height 0.25s, box-shadow 0.25s;
  }

  .hero__menu-btn.is-scrolled .hero__menu-btn-bar {
    width: 22px;
    height: 2px;
    box-shadow: none;
  }

  .hero__menu-btn-label {
    display: none;
    margin-top: 2px;
    color: #1a1a1a;
    letter-spacing: 0.05em;
    font-size: 8px;
    font-weight: 700;
  }

  .hero__menu-btn.is-scrolled .hero__menu-btn-label {
    display: block;
  }

  .menu-open .hero__menu-btn-bar:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .menu-open .hero__menu-btn-bar:nth-child(2) {
    opacity: 0;
  }

  .menu-open .hero__menu-btn-bar:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .menu-open .hero__menu-btn-label {
    display: none;
  }

  .hero {
    height: 100svh;

    padding-bottom: 0;
  }

  .hero__bg-img {

    object-position: 40% 20%;
  }

  .hero__overlay {
    background: linear-gradient(
      to bottom,
      rgba(255, 255, 255, 0.0) 0%,
      rgba(255, 255, 255, 0.0) 30%,
      rgba(255, 255, 255, 0.20) 60%,
      rgba(255, 255, 255, 0.40) 100%
    );
  }

  .hero__main {
    padding: 18px 20px;
  }

  .hero__logo-pc {
    display: none;
  }

  .hero__logo-sp {
    display: block;
  }

  .hero__headline {
    color: #1a1a1a;
    font-size: clamp(24px, 7vw, 36px);
  }

  .hero__cta {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    width: 100%;
  }

  .btn-primary,
  .btn-secondary {
    justify-content: center;
    width: 100%;
    text-align: center;
  }

  .hero__safety-note {
    justify-content: center;
  }

  .hero__scroll-indicator {
    bottom: 14px;
  }
}

@media (min-width: 1200px) {

  .hero__copy {
    max-width: 50%;
  }
}

@keyframes scroll-bounce {
  0%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(6px);
  }
}

html[lang="vi"] .hero__headline {
  max-width: min(720px, 72vw);
  line-height: 1.25;
  font-size: clamp(25px, 3.7vw, 46px);
}

html[lang="vi"] .hero__badge {
  padding-right: 13px;
  padding-left: 13px;
}

html[lang="vi"] #navigation li a .txt {
  font-size: 0.76em;
}

@media (max-width: 768px) {
  html[lang="vi"] .hero__headline {
    max-width: 100%;
    font-size: clamp(22px, 6.2vw, 32px);
  }
}