:root {
  color-scheme: dark;
  --bg: #020617;
  --bg-soft: #0f172a;
  --bg-card: #111827;
  --bg-card-2: #1e293b;
  --line: rgba(148, 163, 184, 0.18);
  --text: #f8fafc;
  --muted: #94a3b8;
  --cyan: #22d3ee;
  --blue: #2563eb;
  --yellow: #facc15;
  --shadow: 0 24px 80px rgba(2, 6, 23, 0.45);
}

* {
  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;
  background: radial-gradient(circle at top left, rgba(34, 211, 238, 0.12), transparent 30%), linear-gradient(180deg, #020617 0%, #0f172a 48%, #020617 100%);
  color: var(--text);
  min-height: 100vh;
}

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

button,
input {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 23, 42, 0.94);
  border-bottom: 1px solid rgba(148, 163, 184, 0.14);
  backdrop-filter: blur(18px);
  box-shadow: 0 10px 36px rgba(2, 6, 23, 0.34);
}

.nav-wrap {
  width: min(1180px, calc(100% - 32px));
  height: 68px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-icon {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: #fff;
  box-shadow: 0 12px 34px rgba(34, 211, 238, 0.24);
  transition: transform 0.25s ease;
}

.brand:hover .brand-icon {
  transform: scale(1.08) rotate(3deg);
}

.brand-text {
  display: grid;
  gap: 2px;
}

.brand-text strong {
  color: #f8fafc;
  font-size: 20px;
  line-height: 1;
  white-space: nowrap;
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  color: #cbd5e1;
  font-weight: 600;
}

.nav-links a,
.nav-dropdown > button {
  color: #cbd5e1;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 8px 0;
  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-dropdown:hover > button {
  color: var(--cyan);
}

.nav-dropdown {
  position: relative;
}

.dropdown-panel {
  position: absolute;
  top: 100%;
  left: -18px;
  width: 210px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.98);
  box-shadow: var(--shadow);
  display: grid;
  gap: 4px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: 0.2s ease;
}

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

.dropdown-panel a {
  padding: 10px 12px;
  border-radius: 12px;
}

.dropdown-panel a:hover {
  background: rgba(34, 211, 238, 0.12);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(30, 41, 59, 0.72);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: #e2e8f0;
  border-radius: 9px;
}

.mobile-panel {
  display: none;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 12px 0 18px;
  border-top: 1px solid var(--line);
}

.mobile-panel a {
  display: block;
  padding: 12px;
  color: #cbd5e1;
  border-radius: 12px;
}

.mobile-panel a:hover {
  background: rgba(34, 211, 238, 0.1);
  color: var(--cyan);
}

.hero {
  position: relative;
  min-height: 78vh;
  overflow: hidden;
  background: #020617;
}

.hero-stage {
  position: relative;
  min-height: 78vh;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) 380px;
  align-items: center;
  gap: 52px;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.65s ease;
}

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

.hero-bg {
  position: fixed;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
  z-index: -1;
}

.hero-content {
  position: relative;
  max-width: 720px;
  padding: 60px 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 13px;
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.14);
  color: var(--cyan);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.hero h1,
.page-hero h1,
.detail-info h1 {
  margin: 18px 0;
  color: #f8fafc;
  font-size: clamp(40px, 7vw, 76px);
  line-height: 1.03;
  letter-spacing: -0.05em;
}

.hero p,
.page-hero p,
.detail-line {
  color: #cbd5e1;
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.8;
}

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

.hero-tags span,
.tag-row span {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(14, 165, 233, 0.13);
  color: #67e8f9;
  border: 1px solid rgba(103, 232, 249, 0.15);
  font-size: 12px;
  font-weight: 700;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 26px;
  flex-wrap: wrap;
}

.primary-btn,
.ghost-btn,
.section-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 14px;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.primary-btn {
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: #fff;
  box-shadow: 0 16px 36px rgba(34, 211, 238, 0.22);
}

.ghost-btn,
.section-link {
  border: 1px solid rgba(148, 163, 184, 0.22);
  color: #dbeafe;
  background: rgba(15, 23, 42, 0.6);
}

.primary-btn:hover,
.ghost-btn:hover,
.section-link:hover {
  transform: translateY(-2px);
}

.hero-poster {
  position: relative;
  display: block;
  min-height: 530px;
  border-radius: 34px;
  background-size: cover;
  background-position: center;
  box-shadow: var(--shadow);
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.22);
}

.hero-poster::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(2, 6, 23, 0.72));
}

.hero-poster span,
.poster-play {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(34, 211, 238, 0.92);
  color: #fff;
  z-index: 2;
  box-shadow: 0 18px 42px rgba(34, 211, 238, 0.35);
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 26px;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
  z-index: 3;
}

.hero-dots button {
  width: 18px;
  height: 6px;
  border: 0;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.45);
  cursor: pointer;
  transition: 0.2s ease;
}

.hero-dots button.is-active {
  width: 42px;
  background: var(--cyan);
}

.quick-search {
  width: min(1080px, calc(100% - 32px));
  margin: -38px auto 40px;
  position: relative;
  z-index: 5;
  padding: 18px;
  border-radius: 26px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}

.search-bar {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
}

.search-bar input,
.filter-search input {
  width: 100%;
  min-height: 52px;
  padding: 0 18px;
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  outline: 0;
  background: rgba(15, 23, 42, 0.84);
  color: #f8fafc;
}

.search-bar input:focus,
.filter-search input:focus {
  border-color: rgba(34, 211, 238, 0.72);
  box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.12);
}

.search-bar button {
  min-height: 52px;
  padding: 0 26px;
  border: 0;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: #fff;
  font-weight: 900;
  cursor: pointer;
}

.quick-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.quick-links a {
  padding: 8px 12px;
  border-radius: 999px;
  color: #cbd5e1;
  background: rgba(30, 41, 59, 0.72);
}

.quick-links a:hover {
  color: var(--cyan);
}

.section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 64px 0;
}

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

.section-head h2 {
  margin: 14px 0 8px;
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: -0.04em;
}

.section-head p {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

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

.dense-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.movie-card {
  overflow: hidden;
  border-radius: 22px;
  background: rgba(15, 23, 42, 0.78);
  border: 1px solid rgba(148, 163, 184, 0.16);
  box-shadow: 0 16px 38px rgba(2, 6, 23, 0.26);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(34, 211, 238, 0.62);
  box-shadow: 0 20px 48px rgba(34, 211, 238, 0.16);
}

.poster {
  position: relative;
  display: block;
  aspect-ratio: 2 / 2.9;
  background-color: #0f172a;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.poster::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(2, 6, 23, 0.95));
}

.poster-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  padding: 6px 9px;
  border-radius: 999px;
  background: rgba(2, 6, 23, 0.72);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  backdrop-filter: blur(10px);
}

.poster-play {
  opacity: 0;
  transform: scale(0.85);
  transition: 0.25s ease;
}

.movie-card:hover .poster-play {
  opacity: 1;
  transform: scale(1);
}

.card-body {
  padding: 16px;
}

.card-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: #94a3b8;
  font-size: 12px;
}

.card-body h3 {
  margin: 9px 0 8px;
  font-size: 18px;
  line-height: 1.35;
}

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

.card-body p {
  min-height: 48px;
  margin: 0 0 14px;
  color: #cbd5e1;
  line-height: 1.65;
  font-size: 14px;
}

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

.category-card {
  min-height: 190px;
  padding: 22px;
  border-radius: 24px;
  background-size: cover;
  background-position: center;
  display: flex;
  flex-direction: column;
  justify-content: end;
  gap: 8px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  overflow: hidden;
  transition: transform 0.25s ease;
}

.category-card:hover,
.category-panel:hover {
  transform: translateY(-5px);
}

.category-card span {
  color: var(--cyan);
  font-weight: 900;
}

.category-card strong {
  font-size: 22px;
}

.category-card small {
  color: #dbeafe;
  line-height: 1.55;
}

.alt-section {
  width: 100%;
  padding-left: max(16px, calc((100vw - 1180px) / 2));
  padding-right: max(16px, calc((100vw - 1180px) / 2));
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.58), rgba(2, 6, 23, 0));
}

.rail {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  padding-bottom: 12px;
  scroll-snap-type: x mandatory;
}

.rail .movie-card {
  flex: 0 0 245px;
  scroll-snap-align: start;
}

.rank-list {
  display: grid;
  gap: 10px;
}

.rank-row {
  display: grid;
  grid-template-columns: 70px 1fr auto auto;
  align-items: center;
  gap: 18px;
  min-height: 72px;
  padding: 14px 18px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.75);
  transition: 0.2s ease;
}

.rank-row:hover {
  transform: translateX(4px);
  border-color: rgba(34, 211, 238, 0.55);
  background: rgba(30, 41, 59, 0.78);
}

.rank-no {
  color: var(--yellow);
  font-size: 24px;
  font-weight: 900;
}

.rank-title {
  font-size: 18px;
  font-weight: 800;
}

.rank-info {
  color: var(--muted);
  font-size: 14px;
}

.rank-more {
  color: var(--cyan);
  font-weight: 800;
}

.page-hero {
  position: relative;
  min-height: 360px;
  display: grid;
  place-items: center;
  padding: 80px 16px;
  text-align: center;
  background: radial-gradient(circle at top, rgba(34, 211, 238, 0.18), transparent 36%), linear-gradient(135deg, #020617, #0f172a 60%, #082f49);
  overflow: hidden;
}

.page-hero > div {
  width: min(900px, 100%);
}

.small-hero h1,
.category-hero h1,
.ranking-hero h1,
.search-hero h1 {
  font-size: clamp(36px, 6vw, 58px);
}

.category-panels {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.category-panel {
  min-height: 320px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 28px;
  padding: 28px;
  background-size: cover;
  background-position: center;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease;
}

.category-panel h2 {
  font-size: 32px;
  margin: 16px 0 10px;
}

.category-panel p {
  color: #dbeafe;
  line-height: 1.8;
}

.panel-links {
  display: grid;
  gap: 8px;
  margin: 18px 0;
}

.panel-links a {
  color: #e0f2fe;
}

.filter-panel {
  width: min(1180px, calc(100% - 32px));
  margin: -42px auto 20px;
  position: relative;
  z-index: 4;
  padding: 18px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.92);
  box-shadow: var(--shadow);
}

.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.filter-chips button {
  border: 1px solid rgba(148, 163, 184, 0.18);
  color: #cbd5e1;
  background: rgba(30, 41, 59, 0.62);
  border-radius: 999px;
  padding: 9px 14px;
  cursor: pointer;
}

.filter-chips button.is-active,
.filter-chips button:hover {
  color: #fff;
  border-color: rgba(34, 211, 238, 0.6);
  background: rgba(34, 211, 238, 0.18);
}

.empty-state {
  display: none;
  padding: 60px 16px;
  text-align: center;
  color: var(--muted);
}

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

.detail-hero {
  min-height: 610px;
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr);
  align-items: center;
  gap: 48px;
  padding: 70px max(16px, calc((100vw - 1180px) / 2));
  background-size: cover;
  background-position: center;
}

.detail-poster {
  min-height: 500px;
  border-radius: 30px;
  background-size: cover;
  background-position: center;
  box-shadow: var(--shadow);
  border: 1px solid rgba(148, 163, 184, 0.2);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
}

.breadcrumb a:hover {
  color: var(--cyan);
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 18px 0;
}

.detail-meta span {
  padding: 8px 12px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.56);
  color: #e2e8f0;
}

.player-section {
  width: min(1180px, calc(100% - 32px));
  margin: 52px auto 0;
}

.player-box {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: #000;
  box-shadow: var(--shadow);
}

.player-box video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.player-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 12px;
  border: 0;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.18), rgba(2, 6, 23, 0.72));
  color: #fff;
  cursor: pointer;
}

.player-overlay span {
  width: 86px;
  height: 86px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  font-size: 28px;
  box-shadow: 0 18px 48px rgba(34, 211, 238, 0.34);
}

.player-overlay strong {
  font-size: 22px;
}

.player-overlay.is-hidden {
  display: none;
}

.detail-layout {
  width: min(1180px, calc(100% - 32px));
  margin: 52px auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 32px;
}

.detail-article,
.detail-side {
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 28px;
  background: rgba(15, 23, 42, 0.72);
  box-shadow: 0 16px 38px rgba(2, 6, 23, 0.22);
}

.detail-article {
  padding: 34px;
}

.detail-article h2,
.detail-side h2 {
  margin-top: 0;
  color: #f8fafc;
}

.detail-article p {
  color: #dbeafe;
  line-height: 2;
  font-size: 17px;
}

.detail-side {
  position: sticky;
  top: 92px;
  align-self: start;
  padding: 24px;
  display: grid;
  gap: 12px;
}

.detail-side a {
  padding: 12px;
  border-radius: 14px;
  color: #cbd5e1;
  background: rgba(30, 41, 59, 0.56);
}

.detail-side a:hover {
  color: var(--cyan);
  background: rgba(34, 211, 238, 0.12);
}

.site-footer {
  margin-top: 40px;
  border-top: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(2, 6, 23, 0.88);
}

.footer-grid {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 50px 0;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 32px;
}

.footer-grid p {
  max-width: 520px;
  color: var(--muted);
  line-height: 1.8;
}

.footer-grid h3 {
  margin: 0 0 14px;
  color: #e2e8f0;
}

.footer-grid div:nth-child(n + 2) {
  display: grid;
  align-content: start;
  gap: 10px;
}

.footer-grid a:not(.brand) {
  color: #94a3b8;
}

.footer-grid a:not(.brand):hover {
  color: var(--cyan);
}

.footer-bottom {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0 28px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: #64748b;
  border-top: 1px solid rgba(148, 163, 184, 0.12);
  font-size: 13px;
}

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

@media (max-width: 1100px) {
  .movie-grid,
  .dense-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .hero-slide {
    grid-template-columns: 1fr 280px;
  }
}

@media (max-width: 860px) {
  .nav-links {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

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

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

  .hero-slide {
    grid-template-columns: 1fr;
    gap: 24px;
    align-content: center;
  }

  .hero-poster {
    min-height: 340px;
  }

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

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

  .category-grid,
  .category-panels {
    grid-template-columns: 1fr;
  }

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

  .rank-info,
  .rank-more {
    grid-column: 2;
  }

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

  .detail-poster {
    min-height: 430px;
  }

  .detail-side {
    position: static;
  }

  .footer-bottom {
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .nav-wrap {
    width: min(100% - 22px, 1180px);
  }

  .brand-text strong {
    font-size: 17px;
  }

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

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

  .hero h1,
  .page-hero h1,
  .detail-info h1 {
    font-size: 38px;
  }

  .detail-article {
    padding: 24px;
  }
}