:root {
  color-scheme: dark;
  --bg: #020617;
  --bg-soft: #0f172a;
  --panel: rgba(15, 23, 42, 0.78);
  --panel-strong: rgba(15, 23, 42, 0.94);
  --text: #f8fafc;
  --muted: #94a3b8;
  --cyan: #22d3ee;
  --blue: #38bdf8;
  --line: rgba(34, 211, 238, 0.18);
  --shadow: 0 24px 80px rgba(8, 47, 73, 0.35);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 12% 8%, rgba(34, 211, 238, 0.18), transparent 28rem),
    radial-gradient(circle at 82% 16%, rgba(59, 130, 246, 0.16), transparent 34rem),
    linear-gradient(180deg, #020617 0%, #07111f 48%, #020617 100%);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", Arial, sans-serif;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.82);
  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 {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--cyan), #2563eb);
  color: #00111d;
  box-shadow: 0 0 30px rgba(34, 211, 238, 0.35);
}

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

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

.nav-link,
.mobile-link {
  color: #cbd5e1;
  border: 1px solid transparent;
  border-radius: 999px;
  transition: 0.2s ease;
}

.nav-link {
  padding: 10px 16px;
}

.nav-link:hover,
.nav-link.active,
.mobile-link:hover,
.mobile-link.active {
  color: white;
  border-color: rgba(34, 211, 238, 0.28);
  background: rgba(34, 211, 238, 0.11);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.7);
  color: white;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: white;
  border-radius: 999px;
}

.mobile-nav {
  display: none;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 16px;
  gap: 10px;
  flex-wrap: wrap;
}

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

.mobile-link {
  padding: 9px 14px;
}

.page-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 34px 0 72px;
}

.hero {
  position: relative;
  width: min(1180px, calc(100% - 32px));
  min-height: 650px;
  margin: 28px auto 0;
  overflow: hidden;
  border: 1px solid rgba(34, 211, 238, 0.24);
  border-radius: 34px;
  background: rgba(15, 23, 42, 0.72);
  box-shadow: var(--shadow);
}

.hero-slider {
  position: relative;
  min-height: 650px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  align-items: center;
  gap: 44px;
  padding: 72px;
  opacity: 0;
  pointer-events: none;
  transform: scale(1.02);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

.hero-backdrop {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.97) 0%, rgba(2, 6, 23, 0.86) 46%, rgba(2, 6, 23, 0.44) 100%),
    var(--hero-image) center / cover no-repeat;
  filter: saturate(1.08);
}

.hero-backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 72% 38%, rgba(34, 211, 238, 0.28), transparent 22rem);
}

.hero-content,
.hero-poster {
  position: relative;
  z-index: 1;
}

.hero-kicker,
.eyebrow {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border: 1px solid rgba(34, 211, 238, 0.38);
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.12);
  color: #67e8f9;
  font-size: 13px;
  font-weight: 700;
}

.hero-kicker {
  padding: 8px 13px;
  margin-bottom: 20px;
}

.eyebrow {
  padding: 6px 11px;
  margin-bottom: 12px;
}

.hero h1 {
  max-width: 720px;
  margin: 0 0 18px;
  font-size: clamp(38px, 7vw, 78px);
  line-height: 0.96;
  letter-spacing: -0.06em;
}

.hero p {
  max-width: 690px;
  margin: 0 0 24px;
  color: #cbd5e1;
  font-size: 18px;
  line-height: 1.9;
}

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

.hero-tags span,
.tag-row span,
.footer-tags span,
.meta-pill,
.detail-tags span {
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.58);
  color: #cbd5e1;
  font-size: 12px;
}

.hero-tags span,
.detail-tags span {
  padding: 7px 11px;
}

.tag-row span,
.footer-tags span,
.meta-pill {
  padding: 5px 9px;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.primary-button,
.ghost-button,
.section-more,
.category-card,
.play-button,
.search-empty a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.primary-button,
.play-button,
.search-empty a {
  min-height: 46px;
  padding: 0 22px;
  background: linear-gradient(135deg, var(--cyan), #2563eb);
  color: #00111d;
  box-shadow: 0 18px 40px rgba(34, 211, 238, 0.2);
}

.ghost-button,
.section-more {
  min-height: 46px;
  padding: 0 20px;
  border: 1px solid rgba(34, 211, 238, 0.26);
  color: #dffaff;
  background: rgba(15, 23, 42, 0.42);
}

.primary-button:hover,
.ghost-button:hover,
.section-more:hover,
.category-card:hover,
.play-button:hover,
.search-empty a:hover {
  transform: translateY(-2px);
}

.hero-poster {
  border: 1px solid rgba(34, 211, 238, 0.3);
  border-radius: 28px;
  overflow: hidden;
  background: rgba(15, 23, 42, 0.75);
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.45);
}

.hero-poster img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

.hero-controls {
  position: absolute;
  left: 72px;
  right: 72px;
  bottom: 36px;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.hero-dots {
  display: flex;
  gap: 9px;
}

.hero-dot {
  width: 38px;
  height: 4px;
  border: 0;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.34);
  cursor: pointer;
}

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

.hero-arrows {
  display: flex;
  gap: 10px;
}

.hero-arrow {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(34, 211, 238, 0.28);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.72);
  color: white;
  cursor: pointer;
}

.quick-search {
  width: min(1180px, calc(100% - 32px));
  margin: -34px auto 42px;
  position: relative;
  z-index: 4;
}

.site-search {
  display: flex;
  gap: 12px;
  padding: 12px;
  border: 1px solid rgba(34, 211, 238, 0.22);
  border-radius: 24px;
  background: rgba(15, 23, 42, 0.86);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
}

.site-search input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  border-radius: 18px;
  background: rgba(2, 6, 23, 0.75);
  color: white;
  font-size: 16px;
  padding: 0 18px;
}

.site-search button {
  min-height: 48px;
  border: 0;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--cyan), #2563eb);
  color: #00111d;
  font-weight: 900;
  padding: 0 26px;
  cursor: pointer;
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin: 48px 0 22px;
}

.section-heading h2,
.page-title h1,
.detail-title h1 {
  margin: 0;
  letter-spacing: -0.04em;
}

.section-heading h2 {
  font-size: clamp(28px, 4vw, 42px);
}

.section-heading p,
.page-title p,
.detail-title p,
.category-card p {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.8;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.movie-card {
  overflow: hidden;
  border: 1px solid rgba(34, 211, 238, 0.16);
  border-radius: 22px;
  background: rgba(15, 23, 42, 0.74);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.22);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.movie-card:hover {
  transform: translateY(-5px);
  border-color: rgba(34, 211, 238, 0.42);
  box-shadow: 0 24px 70px rgba(8, 47, 73, 0.3);
}

.poster-link {
  position: relative;
  display: block;
  overflow: hidden;
  background: #0f172a;
}

.poster-link img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.movie-card:hover .poster-link img {
  transform: scale(1.05);
}

.poster-link::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 42%;
  background: linear-gradient(transparent, rgba(2, 6, 23, 0.86));
}

.poster-badge,
.poster-play {
  position: absolute;
  z-index: 2;
}

.poster-badge {
  top: 12px;
  left: 12px;
  border-radius: 999px;
  background: rgba(2, 6, 23, 0.72);
  color: #e0faff;
  font-size: 12px;
  font-weight: 800;
  padding: 6px 9px;
}

.poster-play {
  right: 12px;
  bottom: 12px;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--cyan);
  color: #00111d;
  font-size: 14px;
}

.card-content {
  padding: 16px;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #67e8f9;
  font-size: 12px;
  margin-bottom: 10px;
}

.card-content h3 {
  min-height: 2.7em;
  margin: 0 0 9px;
  font-size: 18px;
  line-height: 1.35;
}

.card-content h3 a:hover {
  color: var(--cyan);
}

.card-content p {
  min-height: 4.8em;
  margin: 0 0 14px;
  color: #94a3b8;
  font-size: 14px;
  line-height: 1.6;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.category-card {
  min-height: 168px;
  align-items: flex-start;
  justify-content: space-between;
  flex-direction: column;
  border: 1px solid rgba(34, 211, 238, 0.18);
  border-radius: 24px;
  padding: 22px;
  background:
    linear-gradient(135deg, rgba(34, 211, 238, 0.14), rgba(59, 130, 246, 0.08)),
    rgba(15, 23, 42, 0.78);
}

.category-card strong {
  display: block;
  font-size: 22px;
  margin-bottom: 12px;
}

.rank-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.rank-item {
  display: grid;
  grid-template-columns: 58px 74px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  border: 1px solid rgba(34, 211, 238, 0.14);
  border-radius: 18px;
  padding: 12px;
  background: rgba(15, 23, 42, 0.72);
}

.rank-no {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(34, 211, 238, 0.12);
  color: var(--cyan);
  font-weight: 900;
}

.rank-item img {
  width: 74px;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 12px;
}

.rank-item h3 {
  margin: 0 0 8px;
  font-size: 17px;
}

.rank-item p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.page-title,
.detail-hero,
.info-panel,
.player-section,
.search-panel {
  border: 1px solid rgba(34, 211, 238, 0.18);
  border-radius: 28px;
  background: rgba(15, 23, 42, 0.76);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.22);
}

.page-title {
  padding: 36px;
}

.page-title h1 {
  font-size: clamp(32px, 5vw, 56px);
}

.filter-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  margin: 24px 0;
}

.filter-bar input {
  min-height: 52px;
  border: 1px solid rgba(34, 211, 238, 0.18);
  border-radius: 18px;
  background: rgba(2, 6, 23, 0.72);
  color: white;
  outline: none;
  padding: 0 18px;
  font-size: 15px;
}

.filter-bar select {
  min-height: 52px;
  border: 1px solid rgba(34, 211, 238, 0.18);
  border-radius: 18px;
  background: #0f172a;
  color: white;
  padding: 0 18px;
}

.detail-hero {
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr);
  gap: 34px;
  padding: 32px;
}

.detail-poster {
  overflow: hidden;
  border-radius: 26px;
  border: 1px solid rgba(34, 211, 238, 0.22);
}

.detail-poster img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
  color: #67e8f9;
  font-size: 14px;
}

.detail-title h1 {
  font-size: clamp(34px, 5vw, 62px);
  line-height: 1.05;
}

.detail-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin: 20px 0;
}

.detail-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.player-section {
  margin-top: 28px;
  padding: 24px;
}

.video-wrap {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  background: black;
  border: 1px solid rgba(34, 211, 238, 0.16);
}

.video-wrap video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: black;
  display: block;
}

.video-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background:
    linear-gradient(rgba(2, 6, 23, 0.34), rgba(2, 6, 23, 0.82)),
    var(--poster) center / cover no-repeat;
  cursor: pointer;
  z-index: 2;
}

.video-cover.hidden {
  display: none;
}

.play-button {
  border: 0;
  cursor: pointer;
  font-size: 18px;
}

.info-panel {
  margin-top: 28px;
  padding: 30px;
}

.info-panel h2 {
  margin: 0 0 16px;
  font-size: 28px;
}

.info-panel p {
  margin: 0 0 18px;
  color: #cbd5e1;
  line-height: 2;
}

.search-panel {
  padding: 24px;
  margin: 24px 0;
}

.search-empty {
  display: none;
  margin: 30px 0;
  padding: 30px;
  text-align: center;
  border: 1px solid rgba(34, 211, 238, 0.14);
  border-radius: 22px;
  background: rgba(15, 23, 42, 0.66);
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.7);
}

.footer-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 126px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: #cbd5e1;
}

.footer-inner p {
  margin: 8px 0 0;
  color: var(--muted);
}

.footer-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  justify-content: flex-end;
}

@media (max-width: 980px) {
  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .hero,
  .hero-slider {
    min-height: 760px;
  }

  .hero-slide {
    grid-template-columns: 1fr;
    padding: 44px 28px 92px;
  }

  .hero-poster {
    width: min(260px, 64vw);
  }

  .hero-controls {
    left: 28px;
    right: 28px;
  }

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

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

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

  .detail-poster {
    width: min(320px, 72vw);
  }
}

@media (max-width: 720px) {
  .brand-text {
    font-size: 15px;
  }

  .hero {
    width: min(100% - 20px, 1180px);
    border-radius: 24px;
    margin-top: 14px;
  }

  .hero h1 {
    font-size: 38px;
  }

  .hero p {
    font-size: 15px;
  }

  .quick-search {
    width: min(100% - 20px, 1180px);
  }

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

  .site-search input {
    min-height: 48px;
  }

  .section-heading,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .movie-grid,
  .rank-list,
  .category-grid {
    grid-template-columns: 1fr;
  }

  .rank-item {
    grid-template-columns: 48px 66px minmax(0, 1fr);
  }

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

  .page-title,
  .detail-hero,
  .info-panel,
  .player-section {
    padding: 22px;
    border-radius: 22px;
  }
}