:root {
  --bg: #f8fafc;
  --text: #0f172a;
  --muted: #64748b;
  --panel: #ffffff;
  --line: #e2e8f0;
  --dark: #020617;
  --slate: #0f172a;
  --cyan: #06b6d4;
  --blue: #2563eb;
  --radius: 22px;
  --shadow: 0 22px 60px rgba(15, 23, 42, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top left, rgba(6, 182, 212, 0.08), transparent 34rem), var(--bg);
}

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

img {
  display: block;
  width: 100%;
  height: auto;
}

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  color: #fff;
  background: linear-gradient(90deg, #020617, #0f172a 46%, #020617);
  box-shadow: 0 14px 40px rgba(2, 6, 23, 0.35);
}

.nav-wrap {
  max-width: 1280px;
  height: 72px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
  font-weight: 800;
}

.brand-mark,
.footer-logo span {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #03131a;
  background: linear-gradient(135deg, #67e8f9, #38bdf8);
  box-shadow: 0 0 28px rgba(34, 211, 238, 0.45);
}

.brand-text {
  font-size: 22px;
  letter-spacing: 0.04em;
  background: linear-gradient(90deg, #67e8f9, #60a5fa);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  flex: 1;
  min-width: 0;
}

.nav-link {
  color: rgba(255, 255, 255, 0.82);
  font-weight: 600;
  font-size: 15px;
  transition: color 0.2s ease;
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.is-active {
  color: #67e8f9;
}

.header-search {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px;
  border-radius: 999px;
  background: rgba(51, 65, 85, 0.86);
  border: 1px solid rgba(148, 163, 184, 0.2);
}

.header-search input {
  width: 190px;
  border: 0;
  color: #fff;
  outline: none;
  padding: 9px 12px;
  background: transparent;
}

.header-search input::placeholder {
  color: #94a3b8;
}

.header-search button,
.search-panel button,
.primary-button,
.secondary-button {
  border: 0;
  border-radius: 999px;
  padding: 10px 18px;
  font-weight: 800;
  cursor: pointer;
  color: #fff;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 12px 28px rgba(6, 182, 212, 0.24);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.header-search button:hover,
.search-panel button:hover,
.primary-button:hover,
.secondary-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(6, 182, 212, 0.34);
}

.menu-toggle {
  display: none;
  border: 0;
  color: #fff;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: rgba(51, 65, 85, 0.86);
}

.mobile-menu {
  display: none;
  padding: 10px 24px 20px;
  background: #0f172a;
  border-top: 1px solid rgba(148, 163, 184, 0.18);
}

.mobile-menu a {
  display: block;
  padding: 12px 0;
  color: rgba(255, 255, 255, 0.84);
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

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

.hero {
  position: relative;
  min-height: 650px;
  overflow: hidden;
  color: #fff;
  background: #020617;
}

.hero-slider {
  position: absolute;
  inset: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.75s ease, visibility 0.75s ease;
}

.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.06);
  transform: scale(1.02);
}

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(2, 6, 23, 0.95), rgba(15, 23, 42, 0.76) 42%, rgba(2, 6, 23, 0.28)), linear-gradient(0deg, rgba(2, 6, 23, 0.95), transparent 42%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  min-height: 650px;
  padding: 110px 24px 80px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 42px;
  align-items: center;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  padding: 8px 14px;
  border-radius: 999px;
  color: #a5f3fc;
  background: rgba(8, 145, 178, 0.18);
  border: 1px solid rgba(103, 232, 249, 0.24);
  backdrop-filter: blur(12px);
  margin-bottom: 18px;
  font-weight: 800;
}

.hero h1 {
  font-size: clamp(42px, 7vw, 76px);
  line-height: 1.02;
  margin: 0 0 20px;
  letter-spacing: -0.055em;
}

.hero h1 span {
  display: block;
  color: #67e8f9;
  text-shadow: 0 0 34px rgba(34, 211, 238, 0.35);
}

.hero p {
  font-size: 19px;
  line-height: 1.9;
  color: #cbd5e1;
  max-width: 700px;
  margin: 0 0 28px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 0 0 24px;
}

.secondary-button {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: none;
}

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

.hero-mini-links a,
.tag-row span,
.meta-pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 11px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  color: #0e7490;
  background: #ecfeff;
}

.hero-mini-links a {
  color: #cffafe;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.hero-feature-card {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 30px 90px rgba(2, 6, 23, 0.46);
  backdrop-filter: blur(20px);
}

.hero-feature-card img {
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.hero-feature-card div {
  padding: 20px;
}

.hero-feature-card h2 {
  margin: 0 0 8px;
  font-size: 24px;
}

.hero-feature-card p {
  margin: 0;
  font-size: 14px;
  color: #cbd5e1;
  line-height: 1.7;
}

.hero-controls {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-control,
.hero-dot {
  border: 1px solid rgba(255, 255, 255, 0.24);
  color: #fff;
  background: rgba(15, 23, 42, 0.52);
  backdrop-filter: blur(10px);
  cursor: pointer;
}

.hero-control {
  width: 42px;
  height: 42px;
  border-radius: 50%;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  padding: 0;
}

.hero-dot.is-active {
  width: 28px;
  border-radius: 999px;
  background: #22d3ee;
}

.section {
  max-width: 1280px;
  margin: 0 auto;
  padding: 70px 24px;
}

.section-tight {
  padding-top: 42px;
}

.section-title {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  margin-bottom: 28px;
}

.section-title h2,
.page-hero h1,
.detail-title h1 {
  margin: 0;
  font-size: clamp(30px, 4vw, 42px);
  letter-spacing: -0.035em;
}

.section-title p,
.page-hero p,
.detail-title p {
  color: var(--muted);
  line-height: 1.8;
  margin: 8px 0 0;
}

.text-link {
  color: #0891b2;
  font-weight: 800;
}

.feature-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: -48px;
  position: relative;
  z-index: 4;
}

.feature-item {
  border-radius: 22px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
  border: 1px solid rgba(226, 232, 240, 0.82);
}

.feature-item strong {
  display: block;
  font-size: 22px;
  margin-bottom: 6px;
}

.feature-item span {
  color: var(--muted);
}

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

.category-tile {
  position: relative;
  display: block;
  min-height: 220px;
  border-radius: 26px;
  overflow: hidden;
  color: #fff;
  background: #0f172a;
  box-shadow: var(--shadow);
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.category-tile:hover,
.movie-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 30px 70px rgba(15, 23, 42, 0.16);
}

.category-tile img {
  height: 100%;
  min-height: 220px;
  object-fit: cover;
  opacity: 0.58;
  transition: transform 0.45s ease;
}

.category-tile:hover img {
  transform: scale(1.08);
}

.tile-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(2, 6, 23, 0.86), rgba(8, 145, 178, 0.42));
}

.tile-content {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
}

.tile-content strong {
  display: block;
  font-size: 26px;
  margin-bottom: 10px;
}

.tile-content em {
  display: block;
  font-style: normal;
  color: #dbeafe;
  line-height: 1.6;
}

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

.movie-card {
  overflow: hidden;
  border-radius: 22px;
  background: var(--panel);
  box-shadow: 0 16px 42px rgba(15, 23, 42, 0.08);
  border: 1px solid rgba(226, 232, 240, 0.84);
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.movie-cover {
  display: block;
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #0f172a;
}

.movie-cover img {
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.movie-card:hover .movie-cover img {
  transform: scale(1.08);
}

.cover-glow {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(2, 6, 23, 0.68));
}

.play-chip,
.rank-badge {
  position: absolute;
  z-index: 2;
  color: #fff;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
}

.play-chip {
  right: 14px;
  bottom: 14px;
  padding: 7px 12px;
  background: rgba(6, 182, 212, 0.92);
}

.rank-badge {
  left: 14px;
  top: 14px;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f97316, #ef4444);
}

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

.movie-meta-line {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.movie-meta-line span {
  padding: 3px 8px;
  background: #f1f5f9;
  border-radius: 999px;
}

.movie-card h3 {
  margin: 0 0 8px;
  font-size: 20px;
  line-height: 1.3;
}

.movie-card h3 a:hover {
  color: #0891b2;
}

.movie-card p {
  min-height: 48px;
  margin: 0 0 12px;
  color: var(--muted);
  line-height: 1.7;
  font-size: 14px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.rank-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 28px;
}

.rank-list {
  display: grid;
  gap: 12px;
}

.rank-row {
  display: grid;
  grid-template-columns: 54px 78px minmax(0, 1fr) 70px;
  gap: 14px;
  align-items: center;
  padding: 12px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid rgba(226, 232, 240, 0.92);
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.06);
}

.list-rank {
  width: 40px;
  height: 40px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  color: #fff;
  font-weight: 900;
  background: linear-gradient(135deg, #06b6d4, #2563eb);
}

.rank-row img {
  width: 78px;
  height: 52px;
  object-fit: cover;
  border-radius: 12px;
}

.rank-text {
  min-width: 0;
}

.rank-text strong,
.rank-text em {
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.rank-text em {
  color: var(--muted);
  font-size: 13px;
  font-style: normal;
  margin-top: 4px;
}

.rank-action {
  color: #0891b2;
  font-weight: 800;
}

.page-hero {
  color: #fff;
  background: radial-gradient(circle at 30% 10%, rgba(34, 211, 238, 0.22), transparent 26rem), linear-gradient(135deg, #020617, #0f172a 58%, #0e7490);
  padding: 74px 24px;
}

.page-hero-inner {
  max-width: 1280px;
  margin: 0 auto;
}

.page-hero p {
  max-width: 760px;
  color: #cbd5e1;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  color: #a5f3fc;
  font-weight: 700;
}

.filter-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 180px 180px;
  gap: 12px;
  padding: 16px;
  margin-bottom: 26px;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 16px 42px rgba(15, 23, 42, 0.08);
  border: 1px solid var(--line);
}

.filter-bar input,
.filter-bar select,
.search-panel input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 13px 14px;
  outline: none;
  color: var(--text);
  background: #fff;
}

.filter-bar input:focus,
.filter-bar select:focus,
.search-panel input:focus {
  border-color: #22d3ee;
  box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.12);
}

.search-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 120px;
  gap: 12px;
  max-width: 780px;
  margin-top: 26px;
}

.detail-shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 42px 24px 76px;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 32px;
  align-items: start;
}

.player-card,
.detail-panel,
.sidebar-panel {
  border-radius: 28px;
  background: #fff;
  border: 1px solid rgba(226, 232, 240, 0.92);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.player-wrap {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #020617;
}

.player-wrap video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #020617;
}

.player-overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  color: #fff;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.18), rgba(2, 6, 23, 0.72));
  cursor: pointer;
}

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

.player-button-core {
  width: 86px;
  height: 86px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, #06b6d4, #2563eb);
  box-shadow: 0 0 50px rgba(34, 211, 238, 0.45);
  font-size: 32px;
  padding-left: 6px;
}

.detail-title {
  padding: 28px;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 16px 0 20px;
}

.detail-copy {
  display: grid;
  gap: 18px;
  padding: 0 28px 30px;
}

.detail-copy section {
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.detail-copy h2 {
  font-size: 22px;
  margin: 0 0 12px;
}

.detail-copy p {
  color: #334155;
  line-height: 1.9;
  margin: 0;
}

.sidebar-panel {
  padding: 22px;
}

.poster-card {
  overflow: hidden;
  border-radius: 22px;
  background: #0f172a;
  margin-bottom: 20px;
}

.poster-card img {
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.side-title {
  font-size: 22px;
  margin: 0 0 18px;
}

.related-list {
  display: grid;
  gap: 12px;
}

.related-card {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 10px;
  border-radius: 16px;
  background: #f8fafc;
  border: 1px solid var(--line);
}

.related-card img {
  width: 86px;
  height: 58px;
  object-fit: cover;
  border-radius: 12px;
}

.related-card strong,
.related-card span {
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.related-card span {
  color: var(--muted);
  font-size: 13px;
  margin-top: 4px;
}

.site-footer {
  color: #cbd5e1;
  background: linear-gradient(180deg, #0f172a, #020617);
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 54px 24px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 34px;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-size: 21px;
  font-weight: 900;
  margin-bottom: 16px;
}

.footer-brand p,
.footer-col p,
.footer-col a {
  color: #94a3b8;
  line-height: 1.8;
}

.footer-col h3 {
  color: #fff;
  margin: 0 0 16px;
}

.footer-col ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.footer-col a:hover {
  color: #67e8f9;
}

.footer-bottom {
  border-top: 1px solid rgba(148, 163, 184, 0.16);
  text-align: center;
  padding: 20px 24px;
  color: #94a3b8;
}

.empty-state {
  display: none;
  padding: 38px;
  text-align: center;
  color: var(--muted);
  background: #fff;
  border-radius: 22px;
  border: 1px solid var(--line);
}

.empty-state.is-visible {
  display: block;
}

@media (max-width: 1120px) {
  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
  }

  .header-search {
    display: none;
  }

  .hero-content,
  .detail-layout,
  .rank-layout {
    grid-template-columns: 1fr;
  }

  .hero-feature-card {
    max-width: 390px;
  }

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

  .footer-inner,
  .feature-strip {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 760px) {
  .nav-wrap {
    height: 66px;
    padding: 0 16px;
  }

  .brand-text {
    font-size: 19px;
  }

  .hero,
  .hero-content {
    min-height: 640px;
  }

  .hero-content {
    padding: 80px 18px 84px;
  }

  .hero-feature-card {
    display: none;
  }

  .category-grid,
  .movie-grid,
  .feature-strip,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 48px 16px;
  }

  .section-title {
    align-items: start;
    flex-direction: column;
  }

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

  .rank-row {
    grid-template-columns: 42px 70px minmax(0, 1fr);
  }

  .rank-action {
    display: none;
  }

  .detail-shell {
    padding: 24px 16px 54px;
  }
}