:root {
  --bg: #020617;
  --bg-soft: #0f172a;
  --panel: rgba(15, 23, 42, 0.82);
  --panel-strong: #111827;
  --line: rgba(148, 163, 184, 0.18);
  --text: #f8fafc;
  --muted: #cbd5e1;
  --subtle: #94a3b8;
  --amber: #f59e0b;
  --amber-soft: rgba(245, 158, 11, 0.14);
  --red: #dc2626;
  --shadow: 0 26px 80px rgba(0, 0, 0, 0.38);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(245, 158, 11, 0.16), transparent 32rem),
    radial-gradient(circle at top right, rgba(220, 38, 38, 0.12), transparent 28rem),
    linear-gradient(180deg, #020617 0%, #0f172a 42%, #020617 100%);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.65;
}

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

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

button,
input,
select {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.84);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 22px;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 14px;
  color: #111827;
  background: linear-gradient(135deg, #fbbf24, #f97316);
  box-shadow: 0 12px 30px rgba(245, 158, 11, 0.28);
}

.brand-text {
  white-space: nowrap;
  font-size: 1.08rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-link {
  padding: 10px 12px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.94rem;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
}

.header-search {
  display: flex;
  width: 260px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.76);
}

.header-search input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  padding: 10px 12px 10px 16px;
  color: var(--text);
  background: transparent;
}

.header-search input::placeholder {
  color: var(--subtle);
}

.header-search button {
  border: 0;
  padding: 0 16px;
  color: #111827;
  background: var(--amber);
  cursor: pointer;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.75);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 99px;
  background: var(--text);
}

.hero {
  position: relative;
  min-height: 640px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.8s ease;
}

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

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.96) 0%, rgba(2, 6, 23, 0.72) 45%, rgba(2, 6, 23, 0.25) 100%),
    linear-gradient(0deg, #020617 0%, rgba(2, 6, 23, 0.08) 42%),
    var(--hero-image) center / cover no-repeat;
  transform: scale(1.04);
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, 380px);
  gap: 40px;
  align-items: end;
  padding: 92px 0 76px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--amber);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-copy h1,
.hero-copy h2 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(2.3rem, 5.2vw, 5.4rem);
  line-height: 1.02;
  letter-spacing: -0.06em;
}

.hero-copy p {
  max-width: 660px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

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

.hero-tags {
  margin-top: 24px;
}

.hero-tags span,
.tag-row span,
.info-pill,
.category-chip {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 10px;
  border: 1px solid rgba(245, 158, 11, 0.28);
  border-radius: 999px;
  color: #fde68a;
  background: var(--amber-soft);
  font-size: 0.82rem;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, background 0.2s ease, border 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: #111827;
  background: linear-gradient(135deg, #fbbf24, #f97316);
  box-shadow: 0 16px 38px rgba(245, 158, 11, 0.28);
}

.btn-ghost {
  border-color: rgba(255, 255, 255, 0.18);
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
}

.hero-card {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 28px;
  background: rgba(15, 23, 42, 0.58);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.hero-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.hero-card-info {
  padding: 18px;
}

.hero-card-info strong {
  display: block;
  font-size: 1.06rem;
}

.hero-card-info span {
  display: block;
  margin-top: 4px;
  color: var(--subtle);
  font-size: 0.9rem;
}

.hero-controls {
  position: absolute;
  left: 50%;
  bottom: 28px;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 9px;
  height: 9px;
  border: 0;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.42);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.is-active {
  width: 28px;
  background: var(--amber);
}

.hero-arrow {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  color: var(--text);
  background: rgba(0, 0, 0, 0.42);
  cursor: pointer;
}

.main-section {
  padding: 62px 0;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  letter-spacing: -0.03em;
}

.section-heading p:not(.eyebrow) {
  margin: 8px 0 0;
  color: var(--subtle);
}

.section-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #fde68a;
  font-weight: 700;
  white-space: nowrap;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 18px;
}

.movie-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(15, 23, 42, 0.66);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.22);
  transition: transform 0.22s ease, border 0.22s ease, background 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(245, 158, 11, 0.42);
  background: rgba(30, 41, 59, 0.86);
}

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

.poster-link img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  transition: transform 0.45s ease, filter 0.45s ease;
}

.movie-card:hover .poster-link img {
  transform: scale(1.08);
  filter: saturate(1.08) contrast(1.05);
}

.poster-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.62), transparent 42%);
}

.card-type {
  position: absolute;
  left: 10px;
  top: 10px;
  z-index: 2;
  padding: 4px 8px;
  border-radius: 999px;
  color: #fff;
  background: rgba(220, 38, 38, 0.88);
  font-size: 0.75rem;
  font-weight: 700;
}

.card-play {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 2;
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 999px;
  color: #111827;
  background: rgba(251, 191, 36, 0.92);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.82);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.movie-card:hover .card-play {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.card-body {
  padding: 14px;
}

.card-meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: var(--subtle);
  font-size: 0.78rem;
}

.card-body h3 {
  margin: 8px 0 6px;
  font-size: 1rem;
  line-height: 1.35;
}

.card-body h3 a:hover {
  color: #fbbf24;
}

.card-body p {
  display: -webkit-box;
  min-height: 3.1em;
  margin: 0 0 12px;
  overflow: hidden;
  color: var(--muted);
  font-size: 0.88rem;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.movie-card.is-compact .card-body p {
  display: none;
}

.category-panel,
.filter-panel,
.content-panel,
.player-shell,
.detail-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.72);
  box-shadow: var(--shadow);
}

.category-panel {
  padding: 24px;
}

.chip-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.category-chip:hover {
  border-color: rgba(251, 191, 36, 0.62);
  color: #111827;
  background: #fbbf24;
}

.filter-panel {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) 2fr;
  gap: 18px;
  margin-bottom: 28px;
  padding: 18px;
}

.filter-input label,
.filter-selects label {
  display: grid;
  gap: 8px;
  color: var(--subtle);
  font-size: 0.86rem;
}

.filter-input input,
.filter-selects select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  outline: 0;
  padding: 12px 14px;
  color: var(--text);
  background: rgba(2, 6, 23, 0.68);
}

.filter-selects {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.page-hero {
  padding: 64px 0 38px;
}

.page-hero h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.page-hero p {
  max-width: 760px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.04rem;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
  color: var(--subtle);
  font-size: 0.9rem;
}

.breadcrumb a:hover {
  color: #fbbf24;
}

.rank-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 28px;
}

.rank-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.rank-item a {
  display: grid;
  grid-template-columns: 54px 64px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.68);
  transition: transform 0.2s ease, border 0.2s ease;
}

.rank-item a:hover {
  transform: translateX(4px);
  border-color: rgba(245, 158, 11, 0.45);
}

.rank-num {
  color: #fbbf24;
  font-size: 1.2rem;
  font-weight: 800;
  text-align: center;
}

.rank-item img {
  width: 64px;
  height: 86px;
  border-radius: 12px;
  object-fit: cover;
}

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

.rank-text strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rank-text em {
  margin-top: 4px;
  color: var(--subtle);
  font-size: 0.86rem;
  font-style: normal;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 28px;
  align-items: start;
}

.player-shell {
  position: relative;
  overflow: hidden;
  background: #000;
}

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

.player-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  cursor: pointer;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.58), rgba(0, 0, 0, 0.16));
  transition: opacity 0.26s ease, visibility 0.26s ease;
}

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

.play-button {
  display: grid;
  width: 84px;
  height: 84px;
  place-items: center;
  border: 0;
  border-radius: 999px;
  color: #111827;
  background: linear-gradient(135deg, #fbbf24, #f97316);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.36);
  cursor: pointer;
}

.play-button svg {
  width: 34px;
  height: 34px;
  margin-left: 4px;
}

.detail-card {
  padding: 24px;
}

.detail-card h1 {
  margin: 0 0 14px;
  font-size: clamp(1.9rem, 4vw, 3.1rem);
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0;
}

.detail-card h2,
.content-panel h2 {
  margin: 26px 0 12px;
  font-size: 1.45rem;
}

.detail-card p,
.content-panel p {
  color: var(--muted);
}

.side-poster {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(15, 23, 42, 0.72);
}

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

.side-poster .side-body {
  padding: 18px;
}

.empty-state {
  display: none;
  margin: 22px 0 0;
  color: var(--subtle);
}

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

.index-list {
  columns: 4 220px;
  column-gap: 24px;
  margin: 0;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.66);
}

.index-list li {
  break-inside: avoid;
  margin: 0 0 10px;
  list-style: none;
}

.index-list a:hover {
  color: #fbbf24;
}

.site-footer {
  margin-top: 64px;
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.86);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  padding: 42px 0;
}

.footer-about {
  max-width: 560px;
}

.footer-about p {
  color: var(--subtle);
}

.footer-links {
  display: grid;
  gap: 10px;
  min-width: 180px;
}

.footer-links a {
  color: var(--muted);
}

.footer-links a:hover {
  color: #fbbf24;
}

.footer-bottom {
  padding: 18px 16px;
  border-top: 1px solid var(--line);
  color: var(--subtle);
  text-align: center;
}

@media (max-width: 1080px) {
  .movie-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (max-width: 860px) {
  .header-inner {
    flex-wrap: wrap;
    min-height: auto;
    padding: 12px 0;
  }

  .menu-toggle {
    display: block;
    margin-left: auto;
  }

  .site-nav {
    display: none;
    order: 4;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    margin-left: 0;
    padding: 10px 0;
  }

  .site-nav.is-open {
    display: flex;
  }

  .nav-link {
    border-radius: 14px;
  }

  .header-search {
    order: 5;
    width: 100%;
  }

  .hero {
    min-height: 760px;
  }

  .hero-content {
    grid-template-columns: 1fr;
    padding-top: 72px;
  }

  .hero-card {
    max-width: 280px;
  }

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

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

@media (max-width: 640px) {
  .container {
    width: min(100% - 22px, 1180px);
  }

  .movie-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .card-body {
    padding: 12px;
  }

  .rank-item a {
    grid-template-columns: 42px 54px minmax(0, 1fr);
  }

  .rank-item img {
    width: 54px;
    height: 72px;
  }

  .play-button {
    width: 68px;
    height: 68px;
  }
}