:root {
  --color-teal: #0d9488;
  --color-cyan: #0891b2;
  --color-amber: #f59e0b;
  --color-amber-soft: #fef3c7;
  --color-ink: #0f172a;
  --color-muted: #64748b;
  --color-line: #e2e8f0;
  --color-card: #ffffff;
  --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.12);
  --shadow-card: 0 10px 26px rgba(15, 23, 42, 0.10);
  --radius-large: 26px;
  --radius-card: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--color-ink);
  background: linear-gradient(180deg, #f8fafc 0%, #eef7f6 46%, #f8fafc 100%);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.65;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

button,
input {
  font: inherit;
}

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  color: #ffffff;
  background: linear-gradient(90deg, var(--color-teal), var(--color-cyan));
  box-shadow: 0 12px 30px rgba(8, 145, 178, 0.25);
}

.nav-wrap {
  display: flex;
  align-items: center;
  min-height: 68px;
  gap: 24px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.brand-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  color: #0f766e;
  background: #fde68a;
  border-radius: 50%;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.18);
  transition: transform 0.25s ease;
}

.brand:hover .brand-mark {
  transform: rotate(12deg) scale(1.05);
}

.brand-text {
  font-size: 1.5rem;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-left: auto;
  font-weight: 700;
}

.desktop-nav a,
.nav-dropdown button {
  color: rgba(255, 255, 255, 0.95);
  background: transparent;
  border: 0;
  cursor: pointer;
  transition: color 0.2s ease;
}

.desktop-nav a:hover,
.nav-dropdown button:hover {
  color: #fde68a;
}

.nav-dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 14px);
  left: 0;
  display: grid;
  width: 190px;
  padding: 10px;
  color: #0f172a;
  background: #ffffff;
  border-radius: 16px;
  box-shadow: var(--shadow-soft);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: 0.22s ease;
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu a {
  padding: 9px 12px;
  color: #334155;
  border-radius: 10px;
}

.dropdown-menu a:hover {
  color: var(--color-teal);
  background: #ecfeff;
}

.search-form {
  display: flex;
  align-items: center;
  gap: 8px;
}

.search-form input,
.mobile-search input,
.search-box input {
  width: 220px;
  padding: 10px 14px;
  color: #0f172a;
  background: #ffffff;
  border: 0;
  border-radius: 999px;
  outline: none;
}

.search-form button,
.mobile-search button,
.search-box button {
  padding: 10px 16px;
  color: #0f766e;
  font-weight: 800;
  background: #fde68a;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
}

.nav-toggle {
  display: none;
  margin-left: auto;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  border: 0;
  border-radius: 12px;
  padding: 8px 12px;
}

.mobile-panel {
  display: none;
  padding: 0 16px 18px;
}

.mobile-panel.is-open {
  display: block;
}

.mobile-search {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}

.mobile-search input {
  flex: 1;
  width: auto;
}

.mobile-panel nav {
  display: grid;
  gap: 8px;
}

.mobile-panel nav a {
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.10);
  border-radius: 12px;
}

.hero {
  position: relative;
  min-height: 590px;
  overflow: hidden;
  color: #ffffff;
  background: #0f766e;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  opacity: 0;
  background-position: center;
  background-size: cover;
  transition: opacity 0.55s ease;
}

.hero-slide.is-active {
  opacity: 1;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  padding: 82px 0;
}

.hero-eyebrow,
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  padding: 7px 13px;
  color: #115e59;
  font-weight: 800;
  background: #fde68a;
  border-radius: 999px;
}

.hero h1,
.hero h2 {
  margin: 0 0 16px;
  font-size: clamp(2.45rem, 7vw, 5.2rem);
  line-height: 1.04;
  letter-spacing: -0.05em;
  text-shadow: 0 16px 38px rgba(0, 0, 0, 0.32);
}

.hero-title-small {
  display: block;
  margin-top: 12px;
  color: #fde68a;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  letter-spacing: 0;
}

.hero p {
  max-width: 720px;
  margin: 0 0 24px;
  color: rgba(255, 255, 255, 0.92);
  font-size: 1.12rem;
}

.hero-actions,
.section-actions,
.detail-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 12px 18px;
  font-weight: 800;
  border-radius: 999px;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: #0f766e;
  background: #fde68a;
  box-shadow: 0 12px 28px rgba(251, 191, 36, 0.25);
}

.btn-secondary {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.24);
  backdrop-filter: blur(6px);
}

.hero-dots {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 28px;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 11px;
  height: 11px;
  padding: 0;
  background: rgba(255, 255, 255, 0.5);
  border: 0;
  border-radius: 999px;
}

.hero-dot.is-active {
  width: 34px;
  background: #fde68a;
}

main {
  display: block;
}

.section {
  padding: 60px 0;
}

.section.alt {
  background: rgba(255, 255, 255, 0.55);
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 26px;
}

.section-header h1,
.section-header h2,
.category-hero h1,
.search-hero h1,
.detail-title h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.section-header p,
.category-hero p,
.search-hero p,
.detail-title p {
  max-width: 760px;
  margin: 10px 0 0;
  color: var(--color-muted);
}

.category-strip {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 14px;
  margin-top: -42px;
  position: relative;
  z-index: 6;
}

.category-chip {
  min-height: 104px;
  padding: 20px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--color-teal), var(--color-cyan));
  border-radius: 20px;
  box-shadow: var(--shadow-card);
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.category-chip:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft);
}

.category-chip strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1.05rem;
}

.category-chip span {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.88rem;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.movie-card {
  overflow: hidden;
  background: var(--color-card);
  border: 1px solid rgba(226, 232, 240, 0.85);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.movie-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-soft);
}

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: #0f766e;
}

.poster-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.movie-card:hover img {
  transform: scale(1.06);
}

.poster-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 5px 10px;
  color: #0f766e;
  font-weight: 800;
  background: #fde68a;
  border-radius: 999px;
}

.movie-card-body {
  padding: 18px;
}

.movie-meta-line,
.rank-meta,
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--color-muted);
  font-size: 0.92rem;
}

.movie-meta-line a {
  color: var(--color-teal);
  font-weight: 800;
}

.movie-card h2,
.rank-item h2 {
  margin: 10px 0 8px;
  font-size: 1.12rem;
  line-height: 1.3;
}

.movie-card p,
.rank-item p {
  color: var(--color-muted);
  margin: 0;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}

.tag-row span,
.detail-tags a,
.detail-tags span {
  display: inline-flex;
  padding: 5px 10px;
  color: #0f766e;
  font-size: 0.82rem;
  font-weight: 700;
  background: #ccfbf1;
  border-radius: 999px;
}

.rank-list {
  display: grid;
  gap: 16px;
}

.rank-item {
  display: grid;
  grid-template-columns: auto 82px 1fr;
  gap: 16px;
  align-items: center;
  padding: 14px;
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 18px;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.07);
}

.rank-number {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: #0f766e;
  font-weight: 900;
  background: #fde68a;
  border-radius: 50%;
}

.rank-cover {
  overflow: hidden;
  border-radius: 12px;
  aspect-ratio: 2 / 3;
}

.rank-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.category-hero,
.search-hero,
.detail-hero {
  padding: 58px 0 34px;
  background: radial-gradient(circle at top left, rgba(20, 184, 166, 0.20), transparent 36%), #ffffff;
  border-bottom: 1px solid var(--color-line);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
  color: var(--color-muted);
  font-size: 0.94rem;
}

.breadcrumb a {
  color: var(--color-teal);
  font-weight: 700;
}

.pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  padding: 42px 0 6px;
}

.pagination a,
.pagination span {
  min-width: 42px;
  padding: 9px 14px;
  text-align: center;
  color: #0f766e;
  background: #ffffff;
  border: 1px solid #ccfbf1;
  border-radius: 999px;
}

.pagination a.current {
  color: #ffffff;
  background: var(--color-teal);
}

.detail-layout {
  display: grid;
  grid-template-columns: 310px 1fr;
  gap: 34px;
  align-items: start;
}

.detail-poster {
  overflow: hidden;
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-soft);
}

.detail-poster img {
  width: 100%;
}

.detail-title h1 {
  margin-bottom: 16px;
}

.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.player-section {
  padding: 44px 0 20px;
}

.player-shell {
  position: relative;
  overflow: hidden;
  background: #020617;
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-soft);
}

.player-shell video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #020617;
}

.play-button {
  position: absolute;
  left: 50%;
  top: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 24px;
  color: #0f766e;
  font-weight: 900;
  background: #fde68a;
  border: 0;
  border-radius: 999px;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.28);
  cursor: pointer;
  transform: translate(-50%, -50%);
}

.play-button.is-hidden {
  display: none;
}

.content-card {
  padding: 26px;
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
}

.content-card + .content-card {
  margin-top: 18px;
}

.content-card h2 {
  margin: 0 0 12px;
  font-size: 1.55rem;
}

.content-card p {
  margin: 0;
  color: #334155;
  white-space: pre-line;
}

.next-prev {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 26px;
}

.next-prev a {
  padding: 18px;
  color: #0f766e;
  font-weight: 800;
  background: #ffffff;
  border: 1px solid #ccfbf1;
  border-radius: 16px;
}

.search-box {
  display: flex;
  gap: 10px;
  margin-top: 22px;
}

.search-box input {
  width: min(560px, 100%);
  border: 1px solid var(--color-line);
  border-radius: 999px;
}

.search-results {
  min-height: 240px;
}

.empty-state {
  padding: 32px;
  color: var(--color-muted);
  text-align: center;
  background: #ffffff;
  border: 1px dashed #99f6e4;
  border-radius: 18px;
}

.site-footer {
  margin-top: 40px;
  padding: 48px 0;
  color: rgba(255, 255, 255, 0.88);
  background: #0f172a;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 30px;
}

.footer-brand {
  margin-bottom: 12px;
  color: #fde68a;
  font-size: 1.35rem;
}

.site-footer h2 {
  margin: 0 0 12px;
  color: #ffffff;
  font-size: 1.1rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-links a {
  padding: 7px 12px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
}

@media (max-width: 1080px) {
  .desktop-nav,
  .search-form {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .category-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .movie-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

  .brand-text {
    font-size: 1.25rem;
  }

  .hero {
    min-height: 640px;
  }

  .hero-content {
    padding: 70px 0 88px;
  }

  .category-strip,
  .movie-grid,
  .detail-layout,
  .footer-grid,
  .next-prev {
    grid-template-columns: 1fr;
  }

  .section-header {
    display: block;
  }

  .rank-item {
    grid-template-columns: auto 70px 1fr;
    gap: 12px;
  }

  .rank-item p {
    display: none;
  }

  .search-box {
    flex-direction: column;
  }
}

.detail-actions .btn-secondary,
.section-header .btn-secondary {
  color: #0f766e;
  background: #ccfbf1;
  border: 1px solid #99f6e4;
}

.hero-actions .btn-secondary {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.24);
}