:root {
  --ink: #10233f;
  --ink-2: #203b5f;
  --muted: #66758f;
  --line: #dde6f0;
  --surface: #ffffff;
  --soft: #f4f7fb;
  --gold: #d7a842;
  --gold-2: #f2dfae;
  --teal: #0b7680;
  --teal-dark: #064e56;
  --red: #b84a43;
  --green: #15805f;
  --shadow-sm: 0 10px 30px rgba(16, 35, 63, 0.08);
  --shadow-md: 0 24px 70px rgba(16, 35, 63, 0.16);
  --shadow-lg: 0 36px 110px rgba(16, 35, 63, 0.26);
  --radius: 10px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.62;
  background:
    linear-gradient(180deg, rgba(244, 247, 251, 0.6), transparent 420px),
    var(--surface);
}
body.nav-open { overflow: hidden; }
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid rgba(215, 168, 66, 0.45); outline-offset: 3px; }

.container { width: min(100% - 32px, var(--max)); margin-inline: auto; }
.section { padding: 108px 0; }
.muted { background: var(--soft); }
.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 14px;
  color: #fff;
  background: var(--ink);
  border-radius: var(--radius);
  transform: translateY(-150%);
  transition: transform 180ms ease;
}
.skip-link:focus { transform: translateY(0); }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.top-bar {
  color: rgba(255, 255, 255, 0.88);
  background:
    linear-gradient(90deg, rgba(215, 168, 66, 0.16), transparent 32%),
    var(--ink);
}
.top-bar-inner {
  display: flex;
  min-height: 42px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  font-size: 0.92rem;
}
.top-bar p { margin: 0; color: inherit; }
.top-bar a { color: var(--gold-2); font-weight: 800; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(221, 230, 240, 0.75);
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(22px) saturate(150%);
  transition: background 220ms ease, box-shadow 220ms ease, transform 220ms ease;
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 14px 36px rgba(16, 35, 63, 0.1);
}
.navbar {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}
.brand-mark {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  color: #fff;
  font-weight: 900;
  background: linear-gradient(135deg, var(--teal), var(--ink));
  border-radius: var(--radius);
  box-shadow: 0 16px 32px rgba(11, 118, 128, 0.22);
}
.brand strong, .brand small { display: block; }
.brand strong { line-height: 1.15; }
.brand small { color: var(--muted); font-size: 0.78rem; font-weight: 700; }
.nav-menu { display: flex; align-items: center; gap: 6px; }
.nav-link {
  min-height: 42px;
  padding: 9px 12px;
  color: var(--ink-2);
  font-weight: 800;
  border-radius: var(--radius);
  position: relative;
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}
.nav-link:hover { transform: translateY(-1px); }
.nav-link:hover, .nav-link.active { color: var(--teal-dark); background: rgba(11, 118, 128, 0.09); }
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 9px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.nav-toggle span:not(.sr-only) {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--ink);
  border-radius: 99px;
  transition: transform 180ms ease, opacity 180ms ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.btn {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 900;
  line-height: 1.2;
  position: relative;
  overflow: hidden;
  transition: transform 220ms ease, box-shadow 220ms ease, background 220ms ease, border-color 220ms ease, color 220ms ease;
}
.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 0 35%, rgba(255, 255, 255, 0.28) 45%, transparent 58% 100%);
  transform: translateX(-120%);
  transition: transform 520ms ease;
  pointer-events: none;
}
.btn:hover::after { transform: translateX(120%); }
.btn > *, .btn { isolation: isolate; }
.btn:hover { transform: translateY(-3px); }
.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  box-shadow: 0 18px 42px rgba(11, 118, 128, 0.28);
}
.btn-primary:hover { box-shadow: 0 24px 56px rgba(11, 118, 128, 0.34); }
.btn-secondary { color: var(--ink); background: #fff; border-color: var(--line); }
.btn-ghost { color: #fff; background: rgba(255, 255, 255, 0.11); border-color: rgba(255, 255, 255, 0.24); backdrop-filter: blur(12px); }
.btn-light { color: var(--ink); background: #fff; }
.btn-small { min-height: 42px; padding: 10px 14px; font-size: 0.9rem; }

h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 900px; margin-bottom: 24px; font-size: clamp(2.75rem, 7.6vw, 6.25rem); line-height: 0.96; letter-spacing: 0; text-wrap: balance; }
h2 { margin-bottom: 16px; font-size: clamp(1.8rem, 3.7vw, 3.15rem); line-height: 1.08; letter-spacing: 0; text-wrap: balance; }
h3 { margin-bottom: 10px; font-size: 1.16rem; line-height: 1.25; }
p { color: var(--muted); }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  color: var(--teal-dark);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: currentColor; }
.eyebrow.light { color: var(--gold-2); }
.section-heading { max-width: 760px; margin-bottom: 36px; }

.video-hero {
  position: relative;
  min-height: calc(100svh - 118px);
  overflow: hidden;
  display: grid;
  align-items: center;
  background:
    linear-gradient(120deg, rgba(6, 16, 32, 0.98), rgba(6, 76, 84, 0.9)),
    url("../assets/images/campus-hero.jpg") center / cover;
}
.video-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 75% 18%, rgba(215, 168, 66, 0.3), transparent 30%),
    linear-gradient(120deg, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 18px);
  opacity: 0.65;
  pointer-events: none;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.46;
  filter: saturate(0.96) contrast(1.08);
  transform: scale(1.04) translateY(calc(var(--parallax-y, 0px) * 0.35));
  transition: opacity 300ms ease;
}
.hero-video.is-missing { display: none; }
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 13, 26, 0.92) 0%, rgba(5, 13, 26, 0.72) 46%, rgba(5, 13, 26, 0.36) 100%),
    linear-gradient(180deg, rgba(5, 13, 26, 0.25), rgba(5, 13, 26, 0.7)),
    linear-gradient(0deg, rgba(5, 13, 26, 0.18), transparent 45%);
}
.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.58fr);
  align-items: center;
  gap: clamp(38px, 6vw, 80px);
  padding: 104px 0 112px;
}
.hero-copy { color: #fff; }
.hero-copy p { max-width: 720px; color: rgba(255, 255, 255, 0.88); font-size: clamp(1.08rem, 1.5vw, 1.28rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 720px;
  gap: 1px;
  margin-top: 28px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.14);
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.18);
}
.hero-proof div {
  min-height: 82px;
  padding: 15px 16px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px);
}
.hero-proof strong,
.hero-proof span { display: block; }
.hero-proof strong { color: #fff; line-height: 1.15; }
.hero-proof span { margin-top: 4px; color: rgba(255, 255, 255, 0.72); font-size: 0.86rem; font-weight: 800; }
.floating-card-stack { display: grid; gap: 14px; }
.float-card {
  display: grid;
  gap: 4px;
  position: relative;
  padding: 24px;
  color: #fff;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.09));
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius);
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(18px);
  transition: transform 220ms ease, background 220ms ease, border-color 220ms ease;
}
.float-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--gold), var(--gold-2));
  opacity: 0;
  transition: opacity 220ms ease;
}
.float-card:hover { transform: translateX(8px); background: rgba(255, 255, 255, 0.18); border-color: rgba(242, 223, 174, 0.5); }
.float-card:hover::before { opacity: 1; }
.float-card span { color: var(--gold-2); font-weight: 900; }
.float-card strong { font-size: 1.24rem; }
.float-card small { color: rgba(255, 255, 255, 0.78); font-weight: 700; }

.quick-grid, .announcement-grid, .stats-grid, .category-grid, .result-card-grid, .values-grid, .support-grid {
  display: grid;
  gap: 18px;
}
.quick-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.quick-card, .notice-card, .stat-card, .category-card, .result-card, .value-card, .support-card, .step-card, .download-card, .instruction-card, .note-card, .premium-form, .map-placeholder {
  position: relative;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.quick-card::after, .notice-card::after, .category-card::after, .result-card::after, .value-card::after, .support-card::after, .step-card::after, .download-card::after, .instruction-card::after, .note-card::after, .premium-form::after {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, var(--teal), var(--gold));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 260ms ease;
}
.quick-card:hover::after, .notice-card:hover::after, .category-card:hover::after, .result-card:hover::after, .value-card:hover::after, .support-card:hover::after, .step-card:hover::after, .download-card:hover::after, .instruction-card:hover::after, .note-card:hover::after, .premium-form:hover::after {
  transform: scaleX(1);
}
.quick-card {
  min-height: 160px;
  padding: 24px;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}
.quick-card:hover, .notice-card:hover, .result-card:hover, .category-card:hover, .support-card:hover {
  transform: translateY(-7px);
  border-color: rgba(11, 118, 128, 0.34);
  box-shadow: var(--shadow-md);
}
.quick-card span {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  margin-bottom: 18px;
  color: #fff;
  font-weight: 900;
  background: linear-gradient(135deg, var(--teal), var(--ink));
  border-radius: var(--radius);
}
.quick-card strong, .quick-card small { display: block; }
.quick-card small { color: var(--muted); font-weight: 700; }

.search-layout {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  align-items: start;
  gap: 44px;
}
.premium-form {
  padding: 32px;
  background:
    linear-gradient(180deg, #fff, rgba(244, 247, 251, 0.72)),
    #fff;
}
label { display: block; margin: 16px 0 8px; color: var(--ink); font-weight: 900; }
input, select, textarea {
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}
textarea { min-height: 140px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--teal); outline: 0; box-shadow: 0 0 0 4px rgba(11, 118, 128, 0.12); transform: translateY(-1px); }
.form-message { min-height: 28px; margin: 16px 0 0; color: var(--green); font-weight: 900; }

.announcement-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.notice-card { min-height: 230px; padding: 26px; transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease; }
.notice-card time { display: block; margin-bottom: 12px; color: var(--gold); font-weight: 900; }
.notice-card a, .result-card a { color: var(--teal-dark); font-weight: 900; }

.image-layout, .story-layout, .contact-layout, .hall-layout, .page-hero-grid {
  display: grid;
  gap: 44px;
  align-items: center;
}
.image-layout, .story-layout, .contact-layout, .hall-layout { grid-template-columns: 1fr 1fr; }
.image-card { overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.image-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform 700ms ease; }
.image-card:hover img { transform: scale(1.035); }
.info-stack .mini-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 24px; }
.mini-grid article { padding: 18px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.mini-grid strong, .mini-grid span { display: block; }
.mini-grid span { color: var(--muted); }

.stats-section { color: #fff; background: linear-gradient(120deg, var(--ink), var(--teal-dark)); }
.stats-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.stat-card { padding: 30px; background: rgba(255, 255, 255, 0.1); border-color: rgba(255, 255, 255, 0.16); box-shadow: none; backdrop-filter: blur(14px); }
.stat-card strong { display: block; color: #fff; font-size: clamp(2rem, 5vw, 3.5rem); line-height: 1; }
.stat-card span { color: rgba(255, 255, 255, 0.75); font-weight: 800; }

.steps-list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.step-card { padding: 26px; transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease; }
.step-card:hover { transform: translateY(-6px); border-color: rgba(11, 118, 128, 0.32); box-shadow: var(--shadow-md); }
.step-card span { display: inline-grid; width: 48px; height: 48px; place-items: center; margin-bottom: 18px; color: var(--teal-dark); font-weight: 900; background: rgba(11, 118, 128, 0.1); border-radius: var(--radius); }
.important-links-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.important-links-grid a { position: relative; padding: 19px 42px 19px 18px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); font-weight: 900; transition: transform 200ms ease, border-color 200ms ease, box-shadow 200ms ease; }
.important-links-grid a::after { content: ">"; position: absolute; right: 18px; color: var(--gold); transition: transform 200ms ease; }
.important-links-grid a:hover { transform: translateY(-5px); border-color: var(--gold); box-shadow: var(--shadow-sm); }
.important-links-grid a:hover::after { transform: translateX(4px); }

.faq-layout { display: grid; grid-template-columns: 0.7fr 1fr; gap: 44px; align-items: start; }
.faq-list { display: grid; gap: 12px; }
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.faq-question { position: relative; width: 100%; min-height: 62px; padding: 18px 54px 18px 20px; color: var(--ink); background: transparent; border: 0; font-weight: 900; text-align: left; transition: color 180ms ease; }
.faq-question:hover { color: var(--teal-dark); }
.faq-question::after { content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); color: var(--teal); font-size: 1.4rem; }
.faq-question[aria-expanded="true"]::after { content: "-"; }
.faq-answer { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 220ms ease; }
.faq-answer > p { overflow: hidden; margin: 0; padding: 0 20px; }
.faq-question[aria-expanded="true"] + .faq-answer { grid-template-rows: 1fr; }
.faq-question[aria-expanded="true"] + .faq-answer > p { padding-bottom: 20px; }

.cta-section { padding-top: 0; }
.cta-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 38px;
  color: #fff;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 85% 10%, rgba(215, 168, 66, 0.34), transparent 32%),
    linear-gradient(135deg, var(--teal), var(--ink));
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}
.cta-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.11), transparent 42%);
  pointer-events: none;
}
.cta-card > * { position: relative; }
.cta-card h2, .cta-card p { color: #fff; }

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 96px 0;
  color: #fff;
  background:
    radial-gradient(circle at 84% 8%, rgba(215, 168, 66, 0.28), transparent 34%),
    linear-gradient(120deg, var(--ink), var(--teal-dark));
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 20px);
  opacity: 0.42;
}
.page-hero > .container { position: relative; }
.page-hero-grid { grid-template-columns: minmax(0, 1fr) 360px; }
.page-hero p { max-width: 680px; color: rgba(255, 255, 255, 0.78); }
.page-hero img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow-md); }
.category-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.category-card, .result-card, .value-card, .support-card { padding: 26px; transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease; }
.category-card span, .support-card span, .tag { display: inline-flex; margin-bottom: 12px; padding: 6px 10px; color: var(--teal-dark); background: rgba(11, 118, 128, 0.1); border-radius: 999px; font-size: 0.78rem; font-weight: 900; }
.filter-bar { display: grid; grid-template-columns: 1fr 220px auto; gap: 12px; margin-top: 24px; padding: 18px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.result-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.tag.warm { color: #8a5a12; background: #fff3d8; }
.tag.cool { color: var(--teal-dark); background: #e9f6f7; }
.tag.danger { color: var(--red); background: #fff0ef; }
.note-card { padding: 34px; }
.notice-filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; }
.filter-btn { min-height: 42px; padding: 10px 14px; color: var(--ink-2); background: #fff; border: 1px solid var(--line); border-radius: var(--radius); font-weight: 900; transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, color 180ms ease; }
.filter-btn:hover { transform: translateY(-2px); }
.filter-btn.active, .filter-btn:hover { color: #fff; background: var(--teal); border-color: var(--teal); }
.notice-list { display: grid; gap: 14px; }
.notice-row { display: grid; grid-template-columns: 96px 1fr auto; gap: 20px; align-items: center; padding: 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease; }
.notice-row:hover { transform: translateY(-4px); border-color: rgba(11, 118, 128, 0.3); box-shadow: var(--shadow-md); }
.notice-row.is-hidden, .result-card.is-hidden { display: none; }
.notice-row time { display: grid; place-items: center; min-height: 74px; color: var(--teal-dark); background: var(--soft); border-radius: var(--radius); font-weight: 900; text-align: center; }
.notice-row time strong { display: block; font-size: 1.7rem; line-height: 1; }
.download-card, .instruction-card { padding: 32px; }
.check-list { display: grid; gap: 12px; padding: 0; margin: 0; list-style: none; }
.check-list li { position: relative; padding-left: 28px; }
.check-list li::before { content: ""; position: absolute; left: 0; top: 0.72em; width: 11px; height: 11px; background: var(--gold); border-radius: 50%; }
.support-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.support-card a { color: var(--teal-dark); font-weight: 900; }
.map-placeholder { min-height: 280px; padding: 34px; display: grid; place-items: center; text-align: center; background: radial-gradient(circle at 80% 20%, rgba(215, 168, 66, 0.24), transparent 30%), linear-gradient(135deg, #fff, #eef6f7); }

.site-footer { padding: 64px 0 28px; color: rgba(255, 255, 255, 0.75); background: #081529; }
.footer-grid { display: grid; grid-template-columns: 1.15fr 0.7fr 0.8fr 1fr; gap: 34px; }
.footer-brand { margin-bottom: 16px; color: #fff; }
.footer-brand small, .site-footer p { color: rgba(255, 255, 255, 0.66); }
.site-footer h2 { margin-bottom: 14px; color: #fff; font-size: 1rem; }
.site-footer a:not(.brand) { display: block; margin-bottom: 9px; color: rgba(255, 255, 255, 0.72); }
.site-footer a:not(.brand):hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 18px; margin-top: 36px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, 0.12); }
.footer-bottom p { margin: 0; font-size: 0.92rem; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity 760ms cubic-bezier(0.22, 1, 0.36, 1), transform 760ms cubic-bezier(0.22, 1, 0.36, 1); will-change: opacity, transform; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.stagger-group .reveal:nth-child(2) { transition-delay: 70ms; }
.stagger-group .reveal:nth-child(3) { transition-delay: 120ms; }
.stagger-group .reveal:nth-child(4) { transition-delay: 170ms; }
.stagger-group .reveal:nth-child(5) { transition-delay: 220ms; }
.stagger-group .reveal:nth-child(6) { transition-delay: 270ms; }
.stagger-group .reveal:nth-child(7) { transition-delay: 320ms; }
.stagger-group .reveal:nth-child(8) { transition-delay: 370ms; }
.parallax-soft { transform: translateY(var(--parallax-y, 0)); }

@media (max-width: 1080px) {
  .quick-grid, .announcement-grid, .important-links-grid, .stats-grid, .steps-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-content, .search-layout, .image-layout, .story-layout, .contact-layout, .hall-layout, .page-hero-grid, .faq-layout { grid-template-columns: 1fr; }
  .page-hero img { max-width: 520px; }
  .floating-card-stack { max-width: 620px; }
}

@media (max-width: 820px) {
  .top-bar-inner { align-items: flex-start; flex-direction: column; padding: 10px 0; gap: 4px; }
  .navbar { min-height: 70px; }
  .nav-toggle { display: block; }
  .nav-menu {
    position: fixed;
    inset: 70px 16px auto;
    display: grid;
    gap: 8px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    transform: translateY(-14px);
    opacity: 0;
    pointer-events: none;
    transition: transform 180ms ease, opacity 180ms ease;
  }
  .nav-menu.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-link, .nav-menu .btn { width: 100%; justify-content: flex-start; }
  .section { padding: 72px 0; }
  .video-hero { min-height: auto; }
  .hero-content { padding: 76px 0 84px; }
  .hero-copy p { font-size: 1.04rem; }
  .hero-actions, .cta-card, .footer-bottom { align-items: stretch; flex-direction: column; }
  .hero-actions .btn, .cta-card .btn { width: 100%; }
  .hero-proof { grid-template-columns: 1fr; }
  .hero-proof div { min-height: 68px; }
  .floating-card-stack { gap: 10px; }
  .float-card { padding: 18px; }
  .quick-grid, .announcement-grid, .important-links-grid, .stats-grid, .steps-list, .category-grid, .result-card-grid, .values-grid, .support-grid { grid-template-columns: 1fr; }
  .filter-bar, .notice-row { grid-template-columns: 1fr; }
  .notice-row time { width: 96px; }
  .info-stack .mini-grid { grid-template-columns: 1fr; }
  .page-hero { padding: 72px 0; }
}

@media (max-width: 460px) {
  .container { width: min(100% - 24px, var(--max)); }
  .brand-mark { width: 40px; height: 40px; }
  .brand strong { font-size: 0.95rem; }
  .brand small { font-size: 0.72rem; }
  h1 { font-size: clamp(2.25rem, 15vw, 3.45rem); }
  h2 { font-size: clamp(1.55rem, 9vw, 2.25rem); }
  .top-bar-inner { font-size: 0.84rem; }
  .premium-form, .note-card, .cta-card, .download-card, .instruction-card { padding: 22px; }
  .quick-card, .notice-card, .category-card, .result-card, .value-card, .support-card, .step-card { padding: 22px; }
  .page-hero img { max-width: 100%; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .hero-video { display: none; }
}