:root {
  --ink: #272120;
  --muted: #6a6260;
  --paper: #fffaf4;
  --white: #fff;
  --red: #d90000;
  --orange: #f36c13;
  --pink: #ec5a9d;
  --blue: #0794d4;
  --navy: #21459a;
  --green: #23a44a;
  --yellow: #ffd21e;
  --purple: #7860aa;
  --radius: 8px;
  --shadow: 0 18px 50px rgba(39, 33, 32, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "M PLUS Rounded 1c", "Noto Sans TC", "Microsoft JhengHei", sans-serif;
  line-height: 1.65;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 100px;
  padding: 0px clamp(18px, 4vw, 56px);
  background: rgba(255, 255, 255, .9);
  border-bottom: 1px solid rgba(39, 33, 32, .08);
  backdrop-filter: blur(14px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  font-size: 1.5rem;
}

.brand-logo {
  width: 135px;
  height: 80px;
  object-fit: contain;
  flex: 0 0 auto;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  color: var(--white);
  background: linear-gradient(135deg, var(--green), var(--blue), var(--pink));
  font-size: .9rem;
  box-shadow: var(--shadow);
}

.site-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  font-weight: 500;
  justify-content: flex-end;
}

.site-nav a {
  padding: 9px 11px;
  border-radius: 999px;
  font-size: 1rem;
  letter-spacing: 1px;
}

.site-nav a:hover { background: rgba(7, 148, 212, .1); color: var(--blue); }
.nav-cta { background: var(--ink); color: var(--white); }
.site-nav .nav-cta:hover { background: var(--orange); color: var(--white); }
.site-nav a[aria-current="page"] { background: rgba(243, 108, 19, .12); color: var(--orange); }
.menu-toggle { display: none; }

.hero {
  display: grid;
  grid-template-columns: minmax(320px, .82fr) minmax(420px, 1.18fr);
  align-items: center;
  gap: clamp(24px, 4vw, 56px);
  min-height: calc(100vh - 76px);
  padding: clamp(28px, 5vw, 78px) clamp(18px, 4vw, 56px);
  overflow: hidden;
}

.home-hero {
  display: grid;
  grid-template-columns: minmax(320px, .72fr) minmax(460px, 1.28fr);
  align-items: center;
  gap: clamp(24px, 4vw, 56px);
  padding: clamp(28px, 5vw, 78px) clamp(18px, 4vw, 56px);
  background:
    radial-gradient(circle at 10% 12%, rgba(255, 210, 30, .24), transparent 24%),
    radial-gradient(circle at 90% 16%, rgba(236, 90, 157, .18), transparent 24%),
    var(--paper);
}

.home-copy { position: relative; z-index: 1; }
.home-art {
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.home-art img {
  width: 100%;
  height: min(68vh, 660px);
  object-fit: cover;
  object-position: center;
}

.hero-slider {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.hero-slide {
  display: none;
  width: 100%;
}

.hero-slide.active {
  display: block;
}

.hero-slide img {
  display: block;
  width: 100%;
  height: auto;
}
.hero-copy {
  position: relative;
  z-index: 1;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--orange);
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

h1, h2, h3, p { margin-top: 0; }
h1 {
  margin-bottom: 18px;
  font-size: clamp(3rem, 8vw, 6.8rem);
  line-height: .95;
  font-weight: 700;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.1;
  font-weight: 600;
}

h3 { margin-bottom: 8px; font-size: 1.6rem; line-height: 1.25; }
.hero-lead { max-width: 650px; color: var(--muted); font-size: clamp(1.08rem, 2vw, 1.35rem); }
.hero-art {
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-art img {
  width: 100%;
  height: min(66vh, 620px);
  object-fit: cover;
  object-position: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 700;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0; }
.button.primary { color: var(--white); background: var(--orange); box-shadow: 0 12px 24px rgba(243, 108, 19, .24); }
.button.secondary { background: var(--white); color: var(--navy); border: 2px solid rgba(33, 69, 154, .18); }

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 620px;
  margin: 0;
}

.hero-facts div {
  padding: 14px;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 10px 30px rgba(39, 33, 32, .08);
}

.hero-facts dt { color: var(--muted); font-size: .82rem; font-weight: 800; }
.hero-facts dd { margin: 2px 0 0; font-weight: 900; }

.section { padding: clamp(56px, 7vw, 104px) clamp(18px, 4vw, 56px); }
.section-heading { max-width: 780px; margin: 0 auto 34px; text-align: center; }
.section-heading p:not(.eyebrow) { color: var(--muted); font-size: 1.08rem; }

.info-grid, .zone-grid, .highlight-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: 1180px;
  margin: 0 auto;
}

.info-card, .zone-card, .highlight-grid article {
  min-height: 210px;
  padding: 26px;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.info-card span { font-weight: 900; opacity: .7; }
.info-card.orange { border-top: 8px solid var(--orange); }
.info-card.blue { border-top: 8px solid var(--blue); }
.info-card.green { border-top: 8px solid var(--green); }

.zone-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.zone-card {
  display: flex;
  flex-direction: column;
  min-height: 360px;
  padding: 0;
  color: var(--ink);
  border: 3px solid rgba(39, 33, 32, .9);
  box-shadow: 4px 4px 0 rgba(39, 33, 32, .9);
  overflow: hidden;
}

.zone-top {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 112px;
  padding: 24px;
}

.zone-icon { font-size: 2.2rem; line-height: 1; }
.zone-top h3 { margin: 0 0 2px; font-size: 1.45rem; }
.zone-top strong { display: block; font-size: .98rem; }
.zone-card > h3 {
  margin: 0;
  padding: 24px 28px 0;
}
.zone-card p {
  margin: 0;
  padding: 24px 28px;
  color: var(--muted);
  font-size: 1.13rem;
}

.zone-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: auto;
  padding: 0 28px 26px;
}

.zone-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 5px 14px;
  border: 2px solid currentColor;
  border-radius: 999px;
  background: var(--white);
  font-weight: 500;
  font-size: .9rem;
}

.z-green .zone-top { background: linear-gradient(120deg, rgba(35, 164, 74, .16), rgba(255, 210, 30,1)); }
.z-pink .zone-top { background: linear-gradient(120deg, rgba(7, 148, 212, .16), rgba(236, 90, 157,1)); }
.z-purple .zone-top { background: linear-gradient(120deg, rgba(120, 96, 170, .18), rgba(236, 90, 157,1)); }
.z-yellow .zone-top { background: linear-gradient(120deg, rgba(255, 210, 30, .28), rgba(243, 108, 19,1)); }
.z-blue .zone-top { background: linear-gradient(120deg, rgba(7, 148, 212, .18), rgba(35, 164, 74,1)); }
.z-orange .zone-top { background: linear-gradient(120deg, rgba(243, 108, 19,.8), rgba(255, 210, 30,1)); }
.z-green .zone-tags { color: var(--green); }
.z-pink .zone-tags { color: var(--blue); }
.z-purple .zone-tags { color: var(--purple); }
.z-yellow .zone-tags { color: #c48a00; }
.z-blue .zone-tags { color: #079fa4; }
.z-orange .zone-tags { color: var(--orange); }

.highlights-section {
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 8%, rgba(255, 210, 30, .32), transparent 24%),
    radial-gradient(circle at 90% 18%, rgba(236, 90, 157, .22), transparent 24%),
    linear-gradient(180deg, #fffdf7, #f4fbff);
}

.highlight-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.section-heading.light .eyebrow { color: var(--orange); }
.section-heading.light h2 { color: var(--ink); }
.section-heading.light p { color: var(--muted); }
.highlight-grid article { box-shadow: none; border: 0; }
.highlight-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 300px;
  color: var(--white);
  overflow: hidden;
}

.highlight-card::after {
  content: "";
  position: absolute;
  right: -34px;
  bottom: -42px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .22);
}

.highlight-card span {
  display: inline-flex;
  width: max-content;
  margin-bottom: 0px;
  padding: 4px 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .22);
  font-weight: 500;
}

.highlight-card h3 { font-size: 1.55rem; }
.highlight-card p { color: rgba(255, 255, 255, .88); }
.highlight-card a {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  width: max-content;
  min-height: 38px;
  margin-top: auto;
  padding: 7px 14px;
  border-radius: 999px;
  background: var(--white);
  color: var(--ink);
  font-weight: 500;
}

.highlight-card.h-orange { background: linear-gradient(135deg, var(--orange), #f7a03a); }
.highlight-card.h-blue { background: linear-gradient(135deg, var(--blue), var(--navy)); }
.highlight-card.h-green { background: linear-gradient(135deg, var(--green), #079fa4); }
.highlight-card.h-purple { background: linear-gradient(135deg, var(--purple), var(--pink)); 
}
.highlight-card.h-yellow { background: linear-gradient(135deg, var(--yellow), #ffe57b);} 
.highlight-card.h-red { background: linear-gradient(135deg, var(--red), var(--pink));} 
.highlight-card.h-pink { background: linear-gradient(135deg, var(--pink), #f7adcf);} 
.tabs {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 22px;
}

.tab {
  border: 0;
  border-radius: 999px;
  padding: 12px 20px;
  color: var(--ink);
  background: var(--white);
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.tab.active { color: var(--white); background: var(--blue); }
.schedule-list {
  display: none;
  max-width: 980px;
  margin: 0 auto;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.schedule-list.active { display: block; }
.schedule-list article {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 22px;
  padding: 22px;
  background: var(--white);
  border-bottom: 1px solid rgba(39, 33, 32, .08);
}

.schedule-list article:last-child { border-bottom: 0; }
.schedule-list time { color: var(--orange); font-weight: 900; }
.schedule-list p { margin-bottom: 0; color: var(--muted); }

.register-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto;
  padding-left: clamp(24px, 5vw, 64px);
  padding-right: clamp(24px, 5vw, 64px);
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.register-section div { max-width: 760px; }
.partner-box {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  max-width: 980px;
  margin: 0 auto;
}

.partner-box div {
  padding: 28px;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.partner-box span { display: block; margin-bottom: 8px; color: var(--muted); font-weight: 600; }
.partner-box strong { font-size: 1.25rem; }

.site-footer {
  padding: clamp(36px, 5vw, 64px) clamp(18px, 4vw, 56px) 24px;
  color: var(--white);
  background: var(--ink);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr 1fr;
  gap: clamp(24px, 5vw, 72px);
  max-width: 1180px;
  margin: 0 auto;
}

.site-footer h2 {
  margin: 0 0 14px;
  color: var(--yellow);
  font-size: 1.25rem;
}

.site-footer p {
  margin: 0 0 8px;
  color: rgba(255, 255, 255, .82);
  font-weight: 500;
}

.footer-links {
  display: grid;
  gap: 8px;
}

.footer-links a {
  width: max-content;
  color: rgba(255, 255, 255, .82);
  font-weight: 500;
}

.footer-links a:hover { color: var(--yellow); }

.copyright {
  max-width: 1180px;
  margin: 34px auto 0;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, .16);
  font-size: .92rem;
  text-align: center;
}

.page-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(600px, 420px);
  align-items: start;
  gap: clamp(24px, 5vw, 70px);
  padding: clamp(48px, 7vw, 110px) clamp(18px, 4vw, 56px);
  background:
    radial-gradient(circle at 12% 20%, rgba(255, 210, 30, .28), transparent 24%),
    radial-gradient(circle at 92% 18%, rgba(236, 90, 157, .22), transparent 24%),
    var(--paper);
}

.page-hero h1 { font-size: clamp(2.7rem, 6vw, 5.6rem); }
.page-hero p:not(.eyebrow) { max-width: 720px; color: var(--muted); font-size: 1.15rem; }
.page-badge {
  display: grid;
  place-items: center;
  min-height: 240px;
  padding: 32px;
  border-radius: var(--radius);
  color: var(--white);
  background: linear-gradient(135deg, var(--orange), var(--pink), var(--purple));
  box-shadow: var(--shadow);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 900;
  text-align: center;
}

.page-visual {
  display: block;
  align-self: start;
  justify-self: end;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow);
}

.page-visual img {
  width: 100%;
  height: clamp(260px, 34vw, 430px);
  object-fit: cover;
  object-position: center;
}

.content-band { max-width: 1180px; margin: 0 auto; }
.concept-row {
  display: flex;
  align-items: center;
  gap: 0;
}

.concept-row .col-6 {
  flex: 0 0 50%;
  max-width: 50%;
  padding: 0 14px;
}

.concept-copy h3 {
  font-size: clamp(1.8rem, 3vw, 2.7rem);
}

.concept-copy p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1.12rem;
}

.concept-visual picture {
  display: block;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow);
}

.concept-visual img {
  width: 100%;
  height: clamp(280px, 34vw, 430px);
  object-fit: cover;
  object-position: center;
}

.two-col {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.feature-card, .detail-card, .news-card {
  padding: 26px;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.news-card {
  padding: 0;
  overflow: hidden;
}

.news-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.news-body {
  padding: 22px;
}

.feature-card p, .detail-card p, .news-card p { color: var(--muted); }
.feature-card ul, .detail-card ul {
  margin: 14px 0 0;
  padding-left: 1.1em;
  color: var(--muted);
}

.sub-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.mini-card {
  min-height: 180px;
  padding: 22px;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.mini-card span {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--orange);
  font-weight: 900;
}

.program-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.program-table2 {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.program-table3 {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.program-table4 {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}


.program-table th,
.program-table td {
  padding: 16px;
  border: 1px solid rgba(39, 33, 32, .08);
  text-align: center;
  vertical-align: center;
}

.program-table2 th,
.program-table2 td {
  padding: 16px;
  border: 1px solid rgba(39, 33, 32, .08);
  text-align: center;
  vertical-align: center;
}

.program-table3 th,
.program-table3 td {
  padding: 16px;
  border: 1px solid rgba(39, 33, 32, .08);
  text-align: center;
  vertical-align: center;
}

.program-table4 th,
.program-table4 td {
  padding: 16px;
  border: 1px solid rgba(39, 33, 32, .08);
  text-align: center;
  vertical-align: center;
}

.program-table th { color: var(--white); background: var(--orange); }
.program-table2 th { color: var(--white); background: var(--green); }
.program-table3 th { color: var(--white); background: var(--pink); }
.program-table4 th { color: var(--white); background: var(--purple); }
.program-table tr:last-child td { border-bottom: 0; }

.map-card {
  min-height: 280px;
  padding: 28px;
  border-radius: var(--radius);
  color: var(--white);
  background:
    radial-gradient(circle at 78% 24%, rgba(255, 210, 30, .5), transparent 22%),
    linear-gradient(135deg, var(--green), var(--blue));
  box-shadow: var(--shadow);
}

.page-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.section-action { display: flex; justify-content: center; margin-top: 28px; }

.route-grid,
.course-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.route-card,
.course-card,
.passport-step,
.floor-zone {
  padding: 24px;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.route-card strong,
.course-meta,
.news-card span {
  color: var(--orange);
  font-weight: 500;
}

.passport-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.passport-step span {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 14px;
  border-radius: 50%;
  color: var(--white);
  background: var(--orange);
  font-weight: 900;
}

.floorplan-demo {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  min-height: 420px;
  padding: 18px;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.floor-zone {
  min-height: 120px;
  color: var(--white);
  box-shadow: none;
}

.floor-zone h3 { margin-bottom: 4px; }
.floor-wide { grid-column: span 2; }
.floor-tall { grid-row: span 2; }
.floor-zone.z-green { background: var(--green); }
.floor-zone.z-pink { background: var(--pink); }
.floor-zone.z-purple { background: var(--purple); }
.floor-zone.z-yellow { background: var(--yellow); color: var(--ink); }
.floor-zone.z-blue { background: var(--blue); }
.floor-zone.z-orange { background: var(--orange); }
.floor-zone.z-navy { background: var(--navy); }
.floor-zone.z-muted { background: var(--muted); }

.course-card {
  display: flex;
  flex-direction: column;
  min-height: 260px;
}

.course-card p { color: var(--muted); }
.course-card .button { margin-top: auto; align-self: flex-start; }

.source-note {
  max-width: 1180px;
  margin: 22px auto 0;
  color: var(--muted);
  font-size: .95rem;
}

.source-note a { color: var(--blue); font-weight: 900; }

.map-section {
  padding-top: clamp(40px, 6vw, 80px);
}

.map-embed {
  border: 3px solid rgba(39, 33, 32, .9);
  border-radius: var(--radius);
  box-shadow: 8px 10px 0 rgba(39, 33, 32, .9);
  overflow: hidden;
  background: var(--white);
}

.map-embed iframe {
  display: block;
  width: 100%;
  height: clamp(320px, 48vw, 520px);
  border: 0;
}

.page-link-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.page-link-card {
  display: block;
  min-height: 230px;
  padding: 24px;
  border-radius: var(--radius);
  color: var(--white);
  box-shadow: var(--shadow);
  transition: transform .2s ease, box-shadow .2s ease;
}

.page-link-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 60px rgba(39, 33, 32, .18);
}

.page-link-card span {
  display: inline-flex;
  margin-bottom: 18px;
  font-weight: 900;
  opacity: .78;
}

.page-link-card p { margin-bottom: 0; color: rgba(255, 255, 255, .86); }
.page-link-card.c-orange { background: var(--orange); }
.page-link-card.c-blue { background: var(--blue); }
.page-link-card.c-purple { background: var(--purple); }
.page-link-card.c-green { background: var(--green); }
.page-link-card.c-pink { background: var(--pink); }

@media (max-width: 1120px) {
  .hero { grid-template-columns: 1fr; min-height: 0; }
  .home-hero { grid-template-columns: 1fr; }
  .slides { min-height: 0; }
  .slide {
    position: relative;
    display: none;
    grid-template-columns: 1fr;
  }
  .slide.active { display: grid; }
  .hero-art img { height: auto; }
  .home-art img { height: auto; }
  .slide img { height: auto; }
  .zone-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .page-link-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
  .menu-toggle {
    display: inline-flex;
    border: 0;
    border-radius: 999px;
    padding: 10px 16px;
    background: var(--ink);
    color: var(--white);
    font: inherit;
    font-weight: 500;
  }

  .site-nav {
    position: absolute;
    top: 76px;
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow);
  }

  .site-nav.open { display: flex; }
  .site-nav a { text-align: center; }
  .info-grid, .partner-box { grid-template-columns: 1fr; }
  .highlight-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-hero, .two-col, .sub-grid { grid-template-columns: 1fr; }
  .concept-row { gap: 18px; }
  .concept-row .col-6 {
    flex-basis: 100%;
    max-width: 100%;
    padding: 0;
  }
  .page-link-grid { grid-template-columns: 1fr; }
  .route-grid, .course-grid, .passport-steps { grid-template-columns: 1fr; }
  .floorplan-demo { grid-template-columns: 1fr; }
  .floor-wide, .floor-tall { grid-column: auto; grid-row: auto; }
  .register-section { display: block; }
  .register-section .button { margin-top: 12px; }
}

@media (max-width: 640px) {
  body { line-height: 1.6; }

  .site-header {
    min-height: 68px;
    padding: 10px 18px;
  }

  .brand {
    gap: 8px;
    min-width: 0;
    font-size: .88rem;
    white-space: nowrap;
  }

  .brand-logo {
    width: 100px;
    height: 60px;
  }

  .menu-toggle {
    min-height: 42px;
    padding: 8px 15px;
    flex: 0 0 auto;
  }

  .site-nav {
    top: 68px;
    left: 12px;
    right: 12px;
  }

  .slider-hero {
    padding: 26px 18px 46px;
  }

  .slides {
    min-height: 0;
  }

  .slide {
    gap: 22px;
  }

  .slide h1,
  .slide h2,
  h1 {
    font-size: clamp(2rem, 10vw, 2.45rem);
    line-height: 1.08;
  }

  .slide p:not(.eyebrow) {
    font-size: 1rem;
  }

  .hero-actions {
    gap: 10px;
    margin: 22px 0 26px;
  }

  .hero-actions .button {
    padding-left: 14px;
    padding-right: 14px;
  }

  .slide img {
    border-radius: 8px;
  }

  .slider-controls {
    margin-top: 16px;
  }

  .slider-prev,
  .slider-next {
    width: 38px;
    height: 38px;
  }

  .section {
    padding: 48px 18px;
  }

  .section-heading {
    margin-bottom: 24px;
  }

  h2 {
    font-size: clamp(1.75rem, 9vw, 2.35rem);
  }

  h3 {
    font-size: 1.22rem;
  }

  .highlight-grid { grid-template-columns: 1fr; }
  .hero-facts, .zone-grid { grid-template-columns: 1fr; }
  .sub-grid {
    gap: 16px;
  }

  .news-body,
  .info-card,
  .feature-card,
  .detail-card,
  .highlight-grid article {
    padding: 22px;
  }

  .highlight-card {
    min-height: 240px;
  }

  .zone-card {
    min-height: 0;
    box-shadow: 5px 6px 0 rgba(39, 33, 32, .9);
  }

  .zone-top {
    min-height: 92px;
    padding: 20px;
  }

  .zone-card p {
    padding: 20px;
    font-size: 1rem;
  }

  .zone-tags {
    gap: 8px;
    padding: 0 20px 22px;
  }

  .zone-tags span {
    min-height: 30px;
    padding: 4px 12px;
    font-size: .82rem;
  }

  .concept-copy h3 {
    font-size: 1.65rem;
  }

  .concept-copy p {
    font-size: 1rem;
  }

  .concept-visual img {
    height: 230px;
  }

  .map-embed {
    box-shadow: 5px 6px 0 rgba(39, 33, 32, .9);
  }

  .map-embed iframe {
    height: 320px;
  }

  .tabs { flex-direction: column; }
  .schedule-list article { grid-template-columns: 1fr; gap: 8px; }
  .program-table, .program-table tbody, .program-table tr, .program-table td { display: block; width: 100%; }
  .program-table thead { display: none; }
  .program-table td::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 4px;
    color: var(--orange);
    font-weight: 900;
  }

  .site-footer {
    padding: 38px 18px 22px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}