:root {
  color-scheme: dark;
  --bg: #020617;
  --bg-soft: #0f172a;
  --panel: #111827;
  --panel-strong: #1e293b;
  --line: rgba(148, 163, 184, 0.18);
  --line-strong: rgba(245, 158, 11, 0.36);
  --text: #f8fafc;
  --text-soft: #cbd5e1;
  --muted: #94a3b8;
  --muted-deep: #64748b;
  --accent: #f59e0b;
  --accent-dark: #d97706;
  --accent-soft: rgba(245, 158, 11, 0.12);
  --danger: #fb7185;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
  --shell: min(1180px, calc(100vw - 32px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(245, 158, 11, 0.09), transparent 32rem),
    linear-gradient(180deg, #020617 0%, #0f172a 42%, #020617 100%);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
}

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

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

button,
input,
select {
  font: inherit;
}

.shell {
  width: var(--shell);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(2, 6, 23, 0.82);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(20px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 24px;
}

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

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), #f97316);
  color: #111827;
  font-size: 16px;
  font-weight: 900;
  box-shadow: 0 12px 28px rgba(245, 158, 11, 0.28);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text strong {
  font-size: 18px;
  letter-spacing: 0.02em;
}

.brand-text small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.desktop-nav a,
.mobile-nav a {
  color: var(--text-soft);
  font-weight: 650;
  transition: color 0.2s ease, background 0.2s ease;
}

.desktop-nav a:hover,
.desktop-nav a.is-active,
.mobile-nav a:hover,
.mobile-nav a.is-active {
  color: var(--accent);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.78);
  color: var(--text);
  cursor: pointer;
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.mobile-nav {
  display: none;
  width: var(--shell);
  margin: 0 auto 14px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(15, 23, 42, 0.96);
}

.mobile-nav a {
  display: block;
  padding: 11px 14px;
  border-radius: 10px;
}

.mobile-nav a:hover,
.mobile-nav a.is-active {
  background: rgba(245, 158, 11, 0.10);
}

.hero {
  position: relative;
  min-height: 600px;
  overflow: hidden;
  background: #020617;
}

.hero-media {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 72% 18%, rgba(245, 158, 11, 0.28), transparent 32rem),
    linear-gradient(135deg, #0f172a, #020617 62%);
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.62;
  transform: scale(1.02);
}

.hero-media.is-empty::before,
.poster-frame.is-empty::before {
  content: attr(data-title);
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  color: rgba(248, 250, 252, 0.86);
  text-align: center;
  font-weight: 800;
  letter-spacing: 0.04em;
  background:
    radial-gradient(circle at 70% 20%, rgba(245, 158, 11, 0.30), transparent 18rem),
    linear-gradient(135deg, #1e293b, #020617 70%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.90) 0%, rgba(2, 6, 23, 0.72) 38%, rgba(2, 6, 23, 0.18) 100%),
    linear-gradient(0deg, #020617 0%, rgba(2, 6, 23, 0.64) 28%, transparent 72%);
}

.hero-content {
  position: relative;
  z-index: 2;
  min-height: 600px;
  display: flex;
  align-items: flex-end;
  padding: 120px 0 78px;
}

.hero-copy {
  width: min(760px, 100%);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 6px 12px;
  border: 1px solid rgba(245, 158, 11, 0.32);
  border-radius: 999px;
  background: rgba(245, 158, 11, 0.14);
  color: #fbbf24;
  font-size: 14px;
  font-weight: 750;
}

.hero h1 {
  margin: 0 0 18px;
  font-size: clamp(38px, 6vw, 72px);
  line-height: 1.04;
  letter-spacing: -0.05em;
}

.hero p {
  max-width: 710px;
  margin: 0 0 24px;
  color: var(--text-soft);
  font-size: 18px;
}

.hero-meta,
.card-meta,
.detail-meta,
.rank-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 14px;
}

.hero-meta span,
.detail-meta span,
.rank-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid var(--line);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--accent);
  color: #111827;
}

.btn-primary:hover {
  background: var(--accent-dark);
}

.btn-ghost {
  border-color: var(--line);
  background: rgba(15, 23, 42, 0.72);
  color: var(--text);
}

.btn-ghost:hover {
  border-color: var(--line-strong);
  background: rgba(245, 158, 11, 0.10);
}

.section {
  padding: 68px 0;
}

.section.alt {
  background: rgba(15, 23, 42, 0.56);
}

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

.section-heading h2,
.page-title h1,
.detail-title h1 {
  margin: 0;
  color: var(--text);
  letter-spacing: -0.03em;
}

.section-heading h2 {
  font-size: clamp(26px, 3vw, 36px);
}

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

.section-more {
  color: var(--accent);
  font-weight: 800;
  white-space: nowrap;
}

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

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

.movie-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.84);
  overflow: hidden;
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.18);
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.movie-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow);
}

.card-link {
  display: block;
  height: 100%;
}

.card-media {
  position: relative;
  overflow: hidden;
}

.poster-frame {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: #111827;
}

.poster-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease, opacity 0.25s ease;
}

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

.poster-video {
  aspect-ratio: 16 / 9;
}

.poster-tall {
  aspect-ratio: 3 / 4;
}

.badge,
.play-chip,
.rank-number,
.category-count {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
}

.badge {
  top: 12px;
  left: 12px;
  min-height: 28px;
  padding: 4px 10px;
  background: rgba(2, 6, 23, 0.80);
  color: #fbbf24;
  font-size: 12px;
  font-weight: 800;
  backdrop-filter: blur(12px);
}

.play-chip {
  right: 12px;
  bottom: 12px;
  width: 42px;
  height: 42px;
  background: var(--accent);
  color: #111827;
  box-shadow: 0 12px 30px rgba(245, 158, 11, 0.30);
}

.card-body {
  padding: 18px;
}

.card-meta {
  justify-content: space-between;
  margin-bottom: 10px;
  font-size: 13px;
}

.card-meta span:first-child {
  color: #fbbf24;
  font-weight: 800;
}

.card-body h2,
.card-body h3 {
  margin: 0 0 10px;
  font-size: 18px;
  line-height: 1.35;
}

.card-body p {
  display: -webkit-box;
  min-height: 48px;
  margin: 0;
  overflow: hidden;
  color: var(--text-soft);
  font-size: 14px;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.tag-row span {
  padding: 4px 9px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.10);
  color: var(--muted);
  font-size: 12px;
}

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

.category-tile {
  position: relative;
  min-height: 154px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background:
    radial-gradient(circle at 100% 0%, rgba(245, 158, 11, 0.20), transparent 120px),
    rgba(15, 23, 42, 0.88);
  transition: transform 0.24s ease, border-color 0.24s ease;
}

.category-tile:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
}

.category-tile h2,
.category-tile h3 {
  margin: 0 0 8px;
  font-size: 20px;
}

.category-tile p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.category-count {
  right: 18px;
  bottom: 18px;
  min-width: 44px;
  height: 30px;
  padding: 0 12px;
  background: rgba(245, 158, 11, 0.16);
  color: #fbbf24;
  font-size: 13px;
  font-weight: 850;
}

.rank-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.rank-card {
  display: grid;
  grid-template-columns: 168px 1fr;
  gap: 18px;
  position: relative;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.86);
  overflow: hidden;
  transition: transform 0.24s ease, border-color 0.24s ease;
}

.rank-card:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
}

.rank-number {
  top: 12px;
  left: 12px;
  width: 36px;
  height: 36px;
  background: var(--accent);
  color: #111827;
  font-weight: 900;
}

.rank-body h2,
.rank-body h3 {
  margin: 0 0 10px;
  font-size: 20px;
}

.rank-body p {
  display: -webkit-box;
  margin: 12px 0 0;
  overflow: hidden;
  color: var(--text-soft);
  font-size: 14px;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.page-hero {
  padding: 70px 0 34px;
  background:
    radial-gradient(circle at 85% 16%, rgba(245, 158, 11, 0.16), transparent 20rem),
    rgba(15, 23, 42, 0.54);
  border-bottom: 1px solid var(--line);
}

.page-title h1 {
  font-size: clamp(34px, 4vw, 52px);
}

.filter-panel {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) repeat(3, minmax(140px, 180px));
  gap: 14px;
  margin: 30px 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.76);
}

.filter-panel label {
  display: flex;
  flex-direction: column;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 750;
}

.filter-panel input,
.filter-panel select {
  width: 100%;
  min-height: 44px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 12px;
  outline: none;
  background: rgba(2, 6, 23, 0.66);
  color: var(--text);
  padding: 0 13px;
}

.filter-panel input:focus,
.filter-panel select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.14);
}

.empty-state {
  display: none;
  margin: 28px 0 0;
  padding: 28px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  text-align: center;
}

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

.detail-hero {
  position: relative;
  overflow: hidden;
  padding: 54px 0 40px;
  background: rgba(15, 23, 42, 0.58);
}

.detail-bg {
  position: absolute;
  inset: 0;
  opacity: 0.26;
  filter: blur(2px);
}

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

.detail-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.30), #020617 96%);
}

.detail-wrap {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 34px;
  align-items: end;
}

.detail-title h1 {
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.08;
}

.detail-title p {
  max-width: 740px;
  margin-top: 16px;
  font-size: 18px;
}

.detail-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 28px;
  padding: 48px 0 76px;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(245, 158, 11, 0.28);
  border-radius: var(--radius);
  background: #000;
  box-shadow: var(--shadow);
}

.movie-video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.player-cover {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  background: rgba(2, 6, 23, 0.42);
}

.player-shell.is-playing .player-cover {
  display: none;
}

.play-button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 58px;
  padding: 0 26px;
  border: 0;
  border-radius: 999px;
  background: var(--accent);
  color: #111827;
  font-weight: 900;
  box-shadow: 0 18px 46px rgba(245, 158, 11, 0.34);
  cursor: pointer;
}

.play-button i {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  background: rgba(17, 24, 39, 0.12);
  font-style: normal;
}

.player-message {
  display: none;
  padding: 12px 14px;
  background: rgba(251, 113, 133, 0.12);
  color: #fecdd3;
}

.player-message.is-visible {
  display: block;
}

.content-box {
  margin-top: 24px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.78);
}

.content-box h2 {
  margin: 0 0 12px;
  font-size: 24px;
}

.content-box p {
  margin: 0;
  color: var(--text-soft);
}

.sidebar {
  position: sticky;
  top: 96px;
  align-self: start;
}

.related-list {
  display: grid;
  gap: 14px;
}

.related-card {
  display: grid;
  grid-template-columns: 118px 1fr;
  gap: 13px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(15, 23, 42, 0.86);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.related-card:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
}

.related-card h3 {
  margin: 0 0 8px;
  font-size: 15px;
  line-height: 1.35;
}

.related-card p {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  color: var(--muted);
  font-size: 13px;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #020617;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 38px;
  padding: 46px 0;
}

.footer-brand p {
  max-width: 530px;
  margin: 18px 0 0;
  color: var(--muted);
}

.site-footer h2 {
  margin: 0 0 14px;
  font-size: 16px;
}

.footer-links {
  display: grid;
  gap: 9px;
}

.footer-links a {
  color: var(--muted);
  font-size: 14px;
}

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

.footer-bottom {
  padding: 18px 16px;
  border-top: 1px solid rgba(148, 163, 184, 0.12);
  color: var(--muted-deep);
  text-align: center;
  font-size: 13px;
}

@media (max-width: 1040px) {
  .movie-grid,
  .movie-grid.three,
  .category-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .rank-list,
  .detail-main,
  .detail-wrap,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .detail-wrap {
    align-items: start;
  }

  .detail-wrap > .poster-frame {
    width: min(340px, 100%);
  }

  .sidebar {
    position: static;
  }
}

@media (max-width: 760px) {
  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

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

  .brand-text strong {
    font-size: 16px;
  }

  .hero,
  .hero-content {
    min-height: 560px;
  }

  .hero-content {
    padding: 96px 0 56px;
  }

  .section {
    padding: 48px 0;
  }

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

  .movie-grid,
  .movie-grid.three,
  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

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

  .rank-card {
    grid-template-columns: 128px 1fr;
  }

  .detail-main {
    padding-top: 34px;
  }

  .content-box {
    padding: 20px;
  }
}

@media (max-width: 520px) {
  .movie-grid,
  .movie-grid.three,
  .category-grid,
  .rank-list {
    grid-template-columns: 1fr;
  }

  .rank-card,
  .related-card {
    grid-template-columns: 1fr;
  }

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

  .hero p,
  .detail-title p {
    font-size: 16px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }
}