:root {
  --bg: #020617;
  --panel: #0f172a;
  --panel-soft: #1e293b;
  --line: #263445;
  --text: #f8fafc;
  --muted: #94a3b8;
  --cyan: #06b6d4;
  --cyan-dark: #0891b2;
  --yellow: #facc15;
  --shadow: 0 22px 80px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.6;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 23, 42, 0.94);
  border-bottom: 1px solid rgba(148, 163, 184, 0.18);
  backdrop-filter: blur(18px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.22);
}

.nav-wrap {
  width: min(1280px, calc(100% - 32px));
  min-height: 68px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 20px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, #06b6d4, #2563eb);
  color: #fff;
  font-weight: 800;
  box-shadow: 0 14px 34px rgba(6, 182, 212, 0.22);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-text strong {
  font-size: 18px;
  letter-spacing: 0.04em;
}

.brand-text small {
  color: var(--muted);
  font-size: 12px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
  overflow-x: auto;
  scrollbar-width: none;
}

.main-nav::-webkit-scrollbar {
  display: none;
}

.main-nav a {
  color: #cbd5e1;
  font-size: 14px;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--cyan);
}

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

.nav-search input,
.filter-bar input,
.filter-bar select,
.quick-search input,
.search-wide input,
.search-wide select {
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(15, 23, 42, 0.86);
  color: var(--text);
  border-radius: 12px;
  padding: 11px 14px;
  outline: none;
}

.nav-search input:focus,
.filter-bar input:focus,
.filter-bar select:focus,
.quick-search input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.14);
}

button,
.nav-search button,
.quick-search button,
.primary-btn,
.ghost-btn {
  border: 0;
  cursor: pointer;
  font: inherit;
}

.nav-search button,
.quick-search button,
.primary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 12px;
  padding: 0 18px;
  color: #fff;
  font-weight: 700;
  background: linear-gradient(135deg, var(--cyan), #2563eb);
  box-shadow: 0 16px 30px rgba(6, 182, 212, 0.18);
  transition: transform 0.2s ease, filter 0.2s ease;
}

.nav-search button:hover,
.quick-search button:hover,
.primary-btn:hover {
  transform: translateY(-1px) scale(1.01);
  filter: brightness(1.08);
}

.ghost-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid rgba(148, 163, 184, 0.26);
  border-radius: 12px;
  padding: 0 18px;
  color: #e2e8f0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(12px);
}

.nav-toggle {
  display: none;
  margin-left: auto;
  color: var(--text);
  background: transparent;
  font-size: 26px;
}

.hero {
  position: relative;
  height: 78vh;
  min-height: 560px;
  overflow: hidden;
  background: radial-gradient(circle at top right, rgba(6, 182, 212, 0.26), transparent 32%), #020617;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.7s ease;
}

.hero-slide.active {
  opacity: 1;
  pointer-events: auto;
}

.hero-bg,
.detail-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.62;
  transform: scale(1.02);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.98) 0%, rgba(2, 6, 23, 0.78) 48%, rgba(2, 6, 23, 0.22) 100%),
    linear-gradient(0deg, #020617 0%, transparent 35%, rgba(2, 6, 23, 0.4) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(760px, calc(100% - 32px));
  margin-left: max(16px, calc((100% - 1280px) / 2));
  top: 50%;
  transform: translateY(-50%);
}

.hero-pill,
.eyebrow {
  display: inline-flex;
  color: #67e8f9;
  background: rgba(6, 182, 212, 0.14);
  border: 1px solid rgba(103, 232, 249, 0.18);
  border-radius: 999px;
  padding: 6px 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.hero h1,
.page-hero h1,
.detail-info h1 {
  margin: 18px 0 18px;
  font-size: clamp(34px, 6vw, 72px);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.hero p,
.page-hero p,
.detail-info .lead {
  max-width: 720px;
  color: #cbd5e1;
  font-size: clamp(17px, 2vw, 22px);
}

.hero-tags,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-tags span,
.tag-row span {
  color: #dbeafe;
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 12px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 28px;
}

.hero-score,
.score {
  color: var(--yellow);
  font-weight: 800;
}

.hero-controls {
  position: absolute;
  right: max(24px, calc((100% - 1280px) / 2));
  bottom: 38px;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 14px;
}

.hero-controls button,
.rail-btn {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  color: #fff;
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid rgba(148, 163, 184, 0.18);
  backdrop-filter: blur(12px);
}

.hero-dots {
  display: flex;
  gap: 8px;
}

.hero-dot {
  width: 18px;
  height: 4px;
  border-radius: 999px;
  background: #475569;
}

.hero-dot.active {
  width: 34px;
  background: var(--cyan);
}

.quick-search {
  width: min(920px, calc(100% - 32px));
  margin: -38px auto 0;
  position: relative;
  z-index: 6;
}

.quick-search form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  padding: 16px;
  border-radius: 22px;
  background: rgba(15, 23, 42, 0.86);
  border: 1px solid rgba(148, 163, 184, 0.18);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.content-section {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 70px 0;
}

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

.section-head h2 {
  margin: 0 0 8px;
  font-size: clamp(26px, 3vw, 42px);
  letter-spacing: -0.03em;
}

.section-head p,
.movie-info p,
.detail-text p,
.category-overview-card p,
.site-footer p {
  margin: 0;
  color: var(--muted);
}

.rail-wrap {
  position: relative;
}

.movie-rail {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  scroll-behavior: smooth;
  padding-bottom: 12px;
  scrollbar-width: none;
}

.movie-rail::-webkit-scrollbar {
  display: none;
}

.movie-rail .movie-card {
  width: 292px;
  min-width: 292px;
}

.rail-btn {
  position: absolute;
  top: 38%;
  z-index: 4;
  font-size: 28px;
}

.rail-left {
  left: -14px;
}

.rail-right {
  right: -14px;
}

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

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

.mini-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.movie-card {
  overflow: hidden;
  border-radius: 18px;
  background: rgba(30, 41, 59, 0.82);
  border: 1px solid rgba(148, 163, 184, 0.12);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-4px);
  border-color: rgba(6, 182, 212, 0.72);
  box-shadow: 0 22px 54px rgba(6, 182, 212, 0.16);
}

.poster {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background:
    radial-gradient(circle at 25% 15%, rgba(6, 182, 212, 0.34), transparent 32%),
    linear-gradient(135deg, #0f172a, #1e293b);
}

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

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

.poster-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.82), transparent 54%);
}

.score,
.duration {
  position: absolute;
  z-index: 2;
  top: 10px;
  right: 10px;
  padding: 4px 8px;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.62);
  font-size: 12px;
  backdrop-filter: blur(8px);
}

.duration {
  top: auto;
  bottom: 10px;
  color: #fff;
}

.movie-info {
  padding: 16px;
}

.movie-title {
  display: block;
  color: #f8fafc;
  font-weight: 800;
  font-size: 18px;
  line-height: 1.3;
  margin-bottom: 8px;
}

.movie-card:hover .movie-title {
  color: #67e8f9;
}

.movie-meta {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 10px;
}

.movie-info p {
  display: -webkit-box;
  min-height: 3.2em;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  font-size: 14px;
}

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

.category-tile {
  min-height: 138px;
  padding: 22px;
  border-radius: 20px;
  background:
    linear-gradient(135deg, rgba(6, 182, 212, 0.16), transparent),
    rgba(30, 41, 59, 0.82);
  border: 1px solid rgba(148, 163, 184, 0.13);
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.category-tile:hover {
  transform: translateY(-3px);
  border-color: rgba(6, 182, 212, 0.72);
}

.category-tile span {
  display: block;
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 8px;
}

.category-tile small {
  color: var(--muted);
}

.center-link {
  display: flex;
  justify-content: center;
  margin-top: 28px;
}

.page-hero,
.detail-hero {
  position: relative;
  overflow: hidden;
  min-height: 340px;
  padding: 74px max(16px, calc((100% - 1280px) / 2));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background:
    radial-gradient(circle at 70% 20%, rgba(6, 182, 212, 0.24), transparent 30%),
    linear-gradient(180deg, #0f172a, #020617);
}

.slim-hero {
  min-height: 270px;
}

.overview-list {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 46px 0 70px;
  display: grid;
  gap: 28px;
}

.category-overview-card {
  padding: 26px;
  border-radius: 24px;
  background: rgba(15, 23, 42, 0.86);
  border: 1px solid rgba(148, 163, 184, 0.16);
}

.category-overview-head {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  margin-bottom: 20px;
}

.text-link {
  color: #67e8f9;
  font-weight: 800;
}

.filter-bar {
  display: grid;
  grid-template-columns: 1fr 170px 170px;
  gap: 12px;
  margin-bottom: 24px;
}

.search-wide {
  grid-template-columns: 1fr 170px 170px auto;
}

.search-wide button {
  border-radius: 12px;
  padding: 0 20px;
  color: #fff;
  background: var(--cyan-dark);
}

.rank-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 14px;
}

.rank-row {
  display: grid;
  grid-template-columns: 64px 132px 1fr 82px;
  align-items: center;
  gap: 18px;
  padding: 14px;
  border-radius: 18px;
  background: rgba(30, 41, 59, 0.72);
  border: 1px solid rgba(148, 163, 184, 0.12);
}

.rank-number {
  color: #67e8f9;
  font-size: 28px;
  font-weight: 900;
  text-align: center;
}

.rank-cover {
  display: block;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
  background: linear-gradient(135deg, #0f172a, #1e293b);
}

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

.rank-main a {
  color: #fff;
  font-size: 18px;
  font-weight: 800;
}

.rank-main p {
  margin: 5px 0;
  color: #cbd5e1;
}

.rank-main small {
  color: var(--muted);
}

.detail-hero {
  min-height: 620px;
  padding-top: 72px;
  padding-bottom: 72px;
}

.detail-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.98), rgba(2, 6, 23, 0.72), rgba(2, 6, 23, 0.42)),
    linear-gradient(0deg, #020617, transparent 44%);
}

.detail-content {
  position: relative;
  z-index: 2;
  width: min(1280px, 100%);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: #94a3b8;
  font-size: 14px;
  margin-bottom: 28px;
}

.breadcrumb a:hover {
  color: #67e8f9;
}

.detail-grid {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 42px;
  align-items: center;
}

.detail-poster {
  overflow: hidden;
  aspect-ratio: 3 / 4;
  border-radius: 28px;
  background: linear-gradient(135deg, #0f172a, #1e293b);
  box-shadow: var(--shadow);
}

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

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0;
}

.detail-meta span {
  border-radius: 999px;
  padding: 7px 12px;
  background: rgba(15, 23, 42, 0.62);
  color: #e2e8f0;
  border: 1px solid rgba(148, 163, 184, 0.16);
}

.large-tags {
  margin-bottom: 26px;
}

.player-section {
  width: min(1180px, calc(100% - 32px));
  margin: -72px auto 0;
  position: relative;
  z-index: 4;
}

.player-shell {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border-radius: 24px;
  background: #000;
  box-shadow: var(--shadow);
  border: 1px solid rgba(148, 163, 184, 0.18);
}

.video-el {
  width: 100%;
  height: 100%;
  display: block;
  background: #000;
}

.player-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 8px;
  color: #fff;
  background:
    radial-gradient(circle at center, rgba(6, 182, 212, 0.18), transparent 38%),
    rgba(2, 6, 23, 0.62);
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.player-shell.playing .player-cover {
  opacity: 0;
  visibility: hidden;
}

.play-icon {
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  border-radius: 999px;
  background: var(--cyan-dark);
  box-shadow: 0 18px 42px rgba(6, 182, 212, 0.32);
}

.detail-text {
  font-size: 18px;
}

.detail-text p {
  color: #cbd5e1;
  margin-bottom: 22px;
}

.site-footer {
  border-top: 1px solid rgba(148, 163, 184, 0.14);
  background: #020617;
}

.footer-grid {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 44px 0;
  display: grid;
  grid-template-columns: 2fr 1fr 2fr;
  gap: 32px;
}

.site-footer h3 {
  margin: 0 0 12px;
}

.site-footer a {
  display: block;
  color: #94a3b8;
  margin: 7px 0;
}

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

.footer-links {
  columns: 2;
}

.hidden-by-filter {
  display: none !important;
}

@media (max-width: 1100px) {
  .nav-search {
    display: none;
  }

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

@media (max-width: 820px) {
  .nav-wrap {
    flex-wrap: wrap;
    padding: 12px 0;
  }

  .nav-toggle {
    display: block;
  }

  .main-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    padding: 12px 0;
  }

  .main-nav.open {
    display: flex;
  }

  .hero {
    height: auto;
    min-height: 640px;
  }

  .hero-content {
    top: 54%;
    width: calc(100% - 32px);
  }

  .hero-controls {
    left: 16px;
    right: auto;
    bottom: 24px;
  }

  .quick-search form,
  .filter-bar,
  .search-wide {
    grid-template-columns: 1fr;
  }

  .poster-grid,
  .feature-grid,
  .mini-grid,
  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-hero {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .detail-poster {
    max-width: 320px;
  }

  .rank-row {
    grid-template-columns: 48px 96px 1fr;
  }

  .rank-row strong {
    grid-column: 3;
  }

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

@media (max-width: 540px) {
  .poster-grid,
  .feature-grid,
  .mini-grid,
  .category-grid {
    grid-template-columns: 1fr;
  }

  .movie-rail .movie-card {
    width: 252px;
    min-width: 252px;
  }

  .rank-row {
    grid-template-columns: 38px 1fr;
  }

  .rank-cover {
    display: none;
  }

  .rank-row strong {
    grid-column: 2;
  }
}