:root {
  --bg: #f7fbfb;
  --surface: #ffffff;
  --surface-soft: #f0fdfa;
  --text: #0f172a;
  --muted: #64748b;
  --line: #dbe7e7;
  --primary: #0f766e;
  --primary-strong: #0d9488;
  --accent: #f59e0b;
  --dark: #08111f;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.12);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

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

button,
input,
select {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(15, 118, 110, 0.12);
  backdrop-filter: blur(18px);
}

.header-inner {
  width: min(1180px, calc(100% - 32px));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: 0 12px 24px rgba(15, 118, 110, 0.24);
}

.brand-text,
.footer-brand {
  font-size: 22px;
  color: var(--primary);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  padding: 10px 14px;
  border-radius: 999px;
  color: #334155;
  font-weight: 650;
  transition: all 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: #ffffff;
  background: var(--primary);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #ffffff;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--primary);
}

.hero-slider {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  color: #ffffff;
  background: #06131f;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.02);
  pointer-events: none;
  transition: opacity 0.6s ease, transform 0.8s ease;
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, rgba(5, 12, 24, 0.94) 0%, rgba(8, 22, 37, 0.72) 44%, rgba(8, 22, 37, 0.15) 100%), var(--hero-bg);
  background-size: cover;
  background-position: center;
  filter: saturate(1.05);
}

.hero-slide::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 160px;
  background: linear-gradient(0deg, var(--bg), rgba(247, 251, 251, 0));
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 32px));
  min-height: 620px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  align-items: center;
  gap: 54px;
  padding: 76px 0 92px;
}

.hero-kicker,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  color: #99f6e4;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-content h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(42px, 7vw, 74px);
  line-height: 0.98;
  font-weight: 900;
  letter-spacing: -0.06em;
}

.hero-desc {
  max-width: 690px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 18px;
  line-height: 1.9;
}

.hero-meta,
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 0;
}

.hero-meta span,
.detail-meta span,
.card-tags span,
.tag-cloud span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: inherit;
  font-size: 13px;
  font-weight: 700;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: all 0.2s ease;
}

.btn.primary {
  color: #ffffff;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  box-shadow: 0 14px 30px rgba(15, 118, 110, 0.28);
}

.btn.secondary {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.12);
}

.btn.light {
  color: var(--primary);
  background: #ffffff;
  border-color: rgba(15, 118, 110, 0.16);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.18);
}

.hero-poster {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 28px 64px rgba(0, 0, 0, 0.42);
  aspect-ratio: 3 / 4.2;
  background: rgba(255, 255, 255, 0.08);
}

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

.hero-poster-label {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  padding: 12px 14px;
  border-radius: 18px;
  background: rgba(8, 17, 31, 0.72);
  backdrop-filter: blur(12px);
  font-weight: 800;
}

.hero-control {
  position: absolute;
  z-index: 2;
  top: 50%;
  width: 46px;
  height: 46px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: #ffffff;
  background: rgba(255, 255, 255, 0.14);
  cursor: pointer;
  transform: translateY(-50%);
}

.hero-control.prev {
  left: 20px;
}

.hero-control.next {
  right: 20px;
}

.hero-dots {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 34px;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 28px;
  height: 6px;
  border-radius: 999px;
  border: 0;
  background: rgba(255, 255, 255, 0.35);
  cursor: pointer;
}

.hero-dot.active {
  background: #ffffff;
}

.section {
  padding: 64px 0;
}

.section-head {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 26px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
}

.section-head h2,
.page-hero h1,
.detail-title h1 {
  margin: 0;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.section-head p,
.page-hero p,
.footer-inner p {
  max-width: 680px;
  color: var(--muted);
  line-height: 1.8;
}

.movie-grid {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.movie-card {
  overflow: hidden;
  border: 1px solid rgba(15, 118, 110, 0.12);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.card-poster {
  position: relative;
  display: block;
  aspect-ratio: 2 / 2.8;
  overflow: hidden;
  background: #dbe7e7;
}

.card-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

.card-play {
  position: absolute;
  right: 14px;
  bottom: 14px;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #ffffff;
  background: rgba(15, 118, 110, 0.92);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.24);
}

.card-body {
  padding: 18px;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--primary);
  font-size: 13px;
  font-weight: 800;
}

.card-body h3 {
  margin: 10px 0 8px;
  font-size: 19px;
  line-height: 1.3;
  font-weight: 850;
}

.card-body p {
  min-height: 50px;
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
  font-size: 14px;
}

.card-tags,
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.card-tags span,
.tag-cloud span {
  background: var(--surface-soft);
  color: var(--primary);
}

.category-strip,
.search-panel,
.filter-panel,
.detail-box,
.player-panel {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  border: 1px solid rgba(15, 118, 110, 0.12);
  border-radius: 30px;
  background: var(--surface);
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.08);
}

.category-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  padding: 22px;
}

.category-card {
  padding: 22px;
  border-radius: 22px;
  background: linear-gradient(135deg, #ecfeff, #ffffff);
  border: 1px solid rgba(15, 118, 110, 0.12);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.category-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(15, 118, 110, 0.14);
}

.category-card strong {
  display: block;
  color: var(--primary);
  font-size: 20px;
  margin-bottom: 8px;
}

.category-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.search-panel,
.filter-panel {
  padding: 22px;
}

.search-row,
.filter-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
}

.filter-row {
  grid-template-columns: minmax(0, 1fr) 180px 180px;
}

.search-row input,
.filter-row input,
.filter-row select {
  width: 100%;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 0 16px;
  color: var(--text);
  background: #ffffff;
  outline: none;
}

.search-row input:focus,
.filter-row input:focus,
.filter-row select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(15, 118, 110, 0.10);
}

.global-results {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.result-card {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #ffffff;
}

.result-card img {
  width: 72px;
  height: 96px;
  border-radius: 12px;
  object-fit: cover;
}

.result-card strong {
  display: block;
  margin-bottom: 6px;
}

.result-card span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.page-hero {
  padding: 78px 0 42px;
  background: radial-gradient(circle at 20% 10%, rgba(15, 118, 110, 0.22), transparent 28%), linear-gradient(135deg, #082f49, #0f766e);
  color: #ffffff;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 17px;
}

.breadcrumb {
  width: min(1180px, calc(100% - 32px));
  margin: 30px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
}

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

.detail-hero {
  width: min(1180px, calc(100% - 32px));
  margin: 30px auto;
  display: grid;
  grid-template-columns: 340px minmax(0, 1fr);
  gap: 34px;
  align-items: center;
}

.detail-poster {
  overflow: hidden;
  border-radius: 30px;
  box-shadow: var(--shadow);
  aspect-ratio: 2 / 2.8;
  background: #dbe7e7;
}

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

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

.detail-title p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.9;
}

.detail-title .detail-meta span {
  background: var(--surface-soft);
  color: var(--primary);
}

.player-panel {
  padding: 24px;
}

.player-panel h2,
.detail-box h2 {
  margin: 0 0 18px;
  font-size: 26px;
  font-weight: 850;
}

.video-shell {
  position: relative;
  overflow: hidden;
  border-radius: 26px;
  background: #020617;
  aspect-ratio: 16 / 9;
}

.movie-video {
  width: 100%;
  height: 100%;
  display: block;
  background: #020617;
}

.play-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 12px;
  color: #ffffff;
  border: 0;
  background: linear-gradient(135deg, rgba(2, 6, 23, 0.24), rgba(15, 118, 110, 0.34));
  cursor: pointer;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.play-overlay.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.play-triangle {
  width: 82px;
  height: 82px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.32);
}

.play-triangle::before {
  content: "";
  width: 0;
  height: 0;
  margin-left: 6px;
  border-top: 17px solid transparent;
  border-bottom: 17px solid transparent;
  border-left: 25px solid var(--primary);
}

.detail-box {
  padding: 30px;
  margin-top: 28px;
}

.detail-box p {
  margin: 0 0 22px;
  color: #334155;
  font-size: 17px;
  line-height: 2;
}

.ranking-list {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.ranking-item {
  display: grid;
  grid-template-columns: 54px 78px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 12px;
  border-radius: 22px;
  border: 1px solid rgba(15, 118, 110, 0.12);
  background: #ffffff;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.07);
  transition: transform 0.2s ease;
}

.ranking-item:hover {
  transform: translateY(-3px);
}

.ranking-number {
  font-size: 24px;
  font-weight: 900;
  color: var(--primary);
  text-align: center;
}

.ranking-item img {
  width: 78px;
  height: 104px;
  border-radius: 14px;
  object-fit: cover;
}

.ranking-text strong,
.ranking-text em {
  display: block;
}

.ranking-text strong {
  font-size: 18px;
  margin-bottom: 8px;
}

.ranking-text em {
  color: var(--muted);
  font-style: normal;
  font-size: 14px;
}

.site-footer {
  margin-top: 50px;
  background: #06131f;
  color: rgba(255, 255, 255, 0.78);
}

.footer-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 420px);
  gap: 30px;
  padding: 46px 0;
}

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

.footer-links a {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.footer-copy {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 16px 0 28px;
  color: rgba(255, 255, 255, 0.52);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.is-hidden-card {
  display: none !important;
}

.empty-state {
  display: none;
  width: min(1180px, calc(100% - 32px));
  margin: 22px auto 0;
  padding: 24px;
  border-radius: 20px;
  color: var(--muted);
  background: #ffffff;
  border: 1px solid var(--line);
}

.empty-state.show {
  display: block;
}

@media (max-width: 980px) {
  .site-nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 72px;
    display: none;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: #ffffff;
    box-shadow: var(--shadow);
  }

  .site-nav.open {
    display: grid;
    gap: 8px;
  }

  .nav-toggle {
    display: block;
  }

  .hero-content,
  .detail-hero,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .hero-poster {
    max-width: 300px;
  }

  .movie-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .category-strip,
  .global-results,
  .ranking-list {
    grid-template-columns: 1fr;
  }

  .filter-row,
  .search-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .hero-slider,
  .hero-content {
    min-height: 720px;
  }

  .hero-content {
    padding-top: 52px;
  }

  .hero-control {
    display: none;
  }

  .movie-grid {
    grid-template-columns: 1fr;
  }

  .detail-hero {
    gap: 20px;
  }

  .ranking-item {
    grid-template-columns: 42px 68px minmax(0, 1fr);
  }
}