:root {
  color-scheme: dark;
  --bg: #020617;
  --panel: rgba(15, 23, 42, 0.82);
  --panel-strong: #0f172a;
  --line: rgba(148, 163, 184, 0.18);
  --text: #f8fafc;
  --muted: #94a3b8;
  --muted-strong: #cbd5e1;
  --accent: #fb923c;
  --accent-strong: #f97316;
  --accent-soft: rgba(251, 146, 60, 0.18);
  --amber: #fbbf24;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --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(251, 146, 60, 0.14), transparent 34rem),
    radial-gradient(circle at top right, rgba(59, 130, 246, 0.16), transparent 32rem),
    linear-gradient(180deg, #020617 0%, #0f172a 42%, #020617 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.65;
}

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

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

button,
input,
select {
  font: inherit;
}

.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);
}

.nav-shell {
  width: min(1280px, calc(100% - 32px));
  height: 70px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand,
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.04em;
  background: linear-gradient(90deg, var(--accent), var(--amber));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  white-space: nowrap;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: white;
  background: linear-gradient(135deg, var(--accent-strong), var(--amber));
  box-shadow: 0 0 30px rgba(251, 146, 60, 0.3);
  font-size: 13px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  flex: 1;
}

.main-nav a {
  color: var(--muted-strong);
  font-size: 14px;
  font-weight: 700;
  transition: color 0.2s ease;
}

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

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

.nav-search input,
.search-page-form input,
.filter-box input,
.filter-box select {
  min-width: 0;
  border: 1px solid var(--line);
  outline: 0;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.86);
  color: var(--text);
  padding: 10px 14px;
}

.nav-search button,
.search-page-form button {
  border: 0;
  border-radius: 999px;
  padding: 10px 16px;
  color: white;
  background: linear-gradient(135deg, var(--accent-strong), var(--amber));
  cursor: pointer;
  font-weight: 800;
}

.menu-toggle {
  display: none;
  border: 0;
  color: white;
  background: transparent;
  font-size: 28px;
  cursor: pointer;
}

.mobile-panel {
  display: none;
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto 14px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.94);
}

.mobile-panel a {
  display: block;
  padding: 10px 12px;
  color: var(--muted-strong);
}

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

.hero-carousel {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  isolation: isolate;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 430px);
  align-items: center;
  gap: 56px;
  padding: 110px max(24px, calc((100vw - 1280px) / 2)) 170px;
  opacity: 0;
  pointer-events: none;
  transform: scale(1.02);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: var(--hero-image);
  background-size: cover;
  background-position: center;
  filter: blur(26px) saturate(1.15);
  transform: scale(1.12);
  opacity: 0.45;
}

.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.94) 0%, rgba(2, 6, 23, 0.72) 48%, rgba(2, 6, 23, 0.96) 100%),
    radial-gradient(circle at 35% 24%, rgba(251, 146, 60, 0.28), transparent 32rem);
}

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

.hero-copy {
  max-width: 780px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-copy h1,
.page-hero h1,
.detail-info h1 {
  margin: 0;
  font-size: clamp(40px, 7vw, 82px);
  line-height: 0.96;
  letter-spacing: -0.07em;
}

.hero-text {
  max-width: 720px;
  margin: 24px 0;
  color: var(--muted-strong);
  font-size: clamp(16px, 2vw, 20px);
}

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

.tag-cloud span,
.category-pill-row a {
  border: 1px solid rgba(251, 146, 60, 0.24);
  border-radius: 999px;
  padding: 7px 12px;
  color: #fed7aa;
  background: var(--accent-soft);
  font-size: 13px;
  font-weight: 800;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.primary-btn,
.ghost-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 999px;
  padding: 0 22px;
  font-weight: 900;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.primary-btn {
  color: white;
  background: linear-gradient(135deg, var(--accent-strong), var(--amber));
  box-shadow: 0 18px 40px rgba(249, 115, 22, 0.24);
}

.ghost-btn {
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--text);
  background: rgba(15, 23, 42, 0.44);
}

.primary-btn:hover,
.ghost-btn:hover,
.movie-card:hover,
.category-card:hover,
.mini-card:hover,
.rank-row:hover {
  transform: translateY(-3px);
}

.hero-poster {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 2 / 3;
  border: 1px solid rgba(255, 255, 255, 0.14);
}

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

.hero-controls {
  position: absolute;
  left: 50%;
  bottom: 126px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 4;
}

.hero-controls button {
  width: 10px;
  height: 10px;
  border: 0;
  padding: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.46);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-controls button.is-active {
  width: 38px;
  background: var(--accent);
}

.hero-thumbs {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  z-index: 4;
  width: min(960px, calc(100% - 32px));
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.hero-thumbs a {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 8px;
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(10px);
}

.hero-thumbs img {
  width: 42px;
  height: 58px;
  border-radius: 12px;
  object-fit: cover;
}

.hero-thumbs span {
  min-width: 0;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  font-size: 13px;
  font-weight: 800;
}

.section-shell {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 46px 0;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}

.section-title span {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: white;
  background: var(--accent-soft);
}

.section-title h2 {
  flex: 1;
  margin: 0;
  font-size: clamp(24px, 3vw, 34px);
  letter-spacing: -0.04em;
}

.section-title a {
  color: var(--accent);
  font-weight: 900;
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(300px, 0.8fr);
  gap: 24px;
}

.intro-panel,
.rank-panel,
.page-hero,
.detail-article,
.player-section .player-frame {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.intro-panel,
.rank-panel {
  padding: 30px;
}

.intro-panel h2 {
  margin: 0 0 12px;
  font-size: clamp(28px, 4vw, 48px);
  letter-spacing: -0.06em;
}

.intro-panel p {
  color: var(--muted-strong);
  margin: 0 0 24px;
}

.category-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

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

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

.movie-card {
  display: block;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(15, 23, 42, 0.74);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.movie-card:hover {
  border-color: rgba(251, 146, 60, 0.7);
  box-shadow: 0 16px 46px rgba(0, 0, 0, 0.24);
}

.poster-wrap {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 2 / 3;
}

.poster-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.28s ease;
}

.movie-card:hover img {
  transform: scale(1.07);
}

.poster-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(0, 0, 0, 0.82));
  opacity: 0.85;
}

.poster-play {
  position: absolute;
  left: 14px;
  bottom: 14px;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: white;
  background: rgba(251, 146, 60, 0.92);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.28);
}

.movie-card-body {
  display: block;
  padding: 14px;
}

.movie-card-body strong,
.mini-card strong {
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: 15px;
}

.movie-card-body em,
.movie-card-body small,
.mini-card em,
.rank-row em {
  display: block;
  color: var(--muted);
  font-style: normal;
  font-size: 12px;
}

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

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

.category-card {
  position: relative;
  min-height: 170px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 20px;
  background: rgba(15, 23, 42, 0.72);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.15), rgba(2, 6, 23, 0.9));
}

.category-card:hover {
  border-color: rgba(251, 146, 60, 0.6);
}

.category-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.52;
}

.category-card strong,
.category-card span {
  position: relative;
  z-index: 2;
}

.category-card strong {
  font-size: 24px;
  letter-spacing: -0.04em;
}

.category-card span {
  color: var(--muted-strong);
  font-size: 13px;
}

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

.rank-list.small a {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  color: var(--muted-strong);
}

.rank-list.small b,
.rank-row b {
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.page-main,
.detail-main {
  padding-bottom: 40px;
}

.page-hero {
  width: min(1280px, calc(100% - 32px));
  margin: 34px auto 0;
  padding: clamp(28px, 6vw, 64px);
  background:
    radial-gradient(circle at top right, rgba(251, 146, 60, 0.2), transparent 24rem),
    rgba(15, 23, 42, 0.76);
}

.page-hero.slim h1 {
  font-size: clamp(36px, 6vw, 64px);
}

.page-hero p {
  max-width: 780px;
  color: var(--muted-strong);
}

.filter-box,
.search-page-form {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.filter-box input,
.search-page-form input {
  flex: 1 1 280px;
}

.filter-box select {
  flex: 0 0 160px;
}

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

.rank-list.full {
  display: grid;
  gap: 12px;
}

.rank-row {
  display: grid;
  grid-template-columns: 64px 72px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 12px;
  background: rgba(15, 23, 42, 0.7);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.rank-row:hover {
  border-color: rgba(251, 146, 60, 0.6);
}

.rank-row img {
  width: 72px;
  height: 96px;
  border-radius: 12px;
  object-fit: cover;
}

.rank-row strong {
  display: block;
  font-size: 18px;
}

.detail-hero {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

.detail-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: blur(24px) saturate(1.1);
  transform: scale(1.12);
  opacity: 0.42;
}

.detail-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(2, 6, 23, 0.3), #020617 92%),
    linear-gradient(90deg, rgba(2, 6, 23, 0.96), rgba(2, 6, 23, 0.58));
}

.detail-content {
  position: relative;
  z-index: 2;
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 34px;
  align-items: end;
  padding: 120px 0 56px;
}

.detail-poster {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

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

.breadcrumb {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  color: var(--muted);
  margin-bottom: 16px;
  font-size: 14px;
}

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

.detail-info h1 {
  font-size: clamp(38px, 7vw, 74px);
}

.detail-line {
  max-width: 900px;
  color: var(--muted-strong);
  font-size: 19px;
}

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

.meta-row span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--muted-strong);
  background: rgba(15, 23, 42, 0.62);
  font-weight: 800;
  font-size: 13px;
}

.player-section {
  padding-top: 0;
}

.player-frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #000;
}

.player-frame video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  background: #000;
}

.player-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: radial-gradient(circle, rgba(2, 6, 23, 0.1), rgba(2, 6, 23, 0.64));
  cursor: pointer;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

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

.player-start {
  border: 0;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  border-radius: 999px;
  padding: 16px 24px;
  color: white;
  background: linear-gradient(135deg, var(--accent-strong), var(--amber));
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.32);
  cursor: pointer;
  font-weight: 900;
}

.player-start span {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
}

.detail-article {
  padding: clamp(24px, 4vw, 42px);
}

.detail-article h2 {
  margin: 0 0 12px;
  font-size: clamp(24px, 4vw, 36px);
  letter-spacing: -0.04em;
}

.detail-article p {
  color: var(--muted-strong);
  margin: 0 0 28px;
  white-space: pre-line;
}

.related-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

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

.mini-card {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 10px;
  background: rgba(15, 23, 42, 0.72);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.mini-card:hover {
  border-color: rgba(251, 146, 60, 0.6);
}

.mini-card img {
  width: 86px;
  height: 116px;
  border-radius: 12px;
  object-fit: cover;
}

.empty-state {
  grid-column: 1 / -1;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 32px;
  color: var(--muted-strong);
  background: rgba(15, 23, 42, 0.72);
}

.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.74);
}

.footer-inner {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 34px 0;
  display: flex;
  align-items: center;
  gap: 24px;
  justify-content: space-between;
  color: var(--muted);
}

.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

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

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

  .menu-toggle {
    display: block;
  }

  .nav-search {
    margin-left: auto;
  }

  .hero-slide {
    grid-template-columns: 1fr;
    padding-top: 100px;
  }

  .hero-poster {
    display: none;
  }

  .movie-grid,
  .featured-grid,
  .category-list,
  .related-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

  .detail-content {
    grid-template-columns: 190px minmax(0, 1fr);
  }
}

@media (max-width: 760px) {
  .nav-shell {
    height: auto;
    min-height: 66px;
    flex-wrap: wrap;
    padding: 10px 0;
  }

  .brand {
    font-size: 19px;
  }

  .nav-search {
    order: 3;
    width: 100%;
  }

  .nav-search input {
    flex: 1;
  }

  .hero-carousel {
    min-height: 720px;
  }

  .hero-slide {
    padding: 90px 16px 175px;
  }

  .hero-thumbs {
    grid-template-columns: 1fr;
    bottom: 18px;
  }

  .hero-thumbs a:nth-child(n+3) {
    display: none;
  }

  .hero-controls {
    bottom: 145px;
  }

  .section-shell,
  .page-hero,
  .detail-content,
  .footer-inner {
    width: min(100% - 24px, 1280px);
  }

  .movie-grid,
  .featured-grid,
  .category-list,
  .related-grid,
  .search-results {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

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

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

  .detail-poster {
    max-width: 190px;
  }

  .detail-line {
    font-size: 16px;
  }

  .rank-row {
    grid-template-columns: 44px 58px minmax(0, 1fr);
  }

  .rank-row img {
    width: 58px;
    height: 78px;
  }

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

@media (max-width: 430px) {
  .movie-card-body strong {
    font-size: 14px;
  }

  .movie-card-body {
    padding: 10px;
  }

  .player-start strong {
    display: none;
  }
}