:root {
  --bg: #f8fafc;
  --panel: #ffffff;
  --ink: #0f172a;
  --muted: #64748b;
  --soft: #e2e8f0;
  --dark: #020617;
  --nav: #0f172a;
  --accent: #f97316;
  --accent-dark: #ea580c;
  --accent-soft: #ffedd5;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.12);
  --radius: 22px;
}

* {
  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;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 23, 42, 0.96);
  color: #fff;
  box-shadow: 0 12px 35px rgba(2, 6, 23, 0.28);
  backdrop-filter: blur(18px);
}

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

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  letter-spacing: 0.02em;
}

.brand-mark {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), #f59e0b);
  color: white;
  box-shadow: 0 10px 25px rgba(249, 115, 22, 0.35);
}

.brand-text {
  font-size: 21px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav-link {
  font-weight: 700;
  color: #dbeafe;
  transition: color 0.2s ease;
}

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

.nav-search {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: 4px;
}

.nav-search input,
.home-search-panel input,
.inline-filter input,
.filter-panel input,
.filter-panel select {
  min-width: 0;
  border: 1px solid rgba(148, 163, 184, 0.32);
  border-radius: 14px;
  outline: none;
  color: var(--ink);
  background: #fff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.nav-search input {
  width: 220px;
  padding: 10px 14px;
  color: #fff;
  background: rgba(30, 41, 59, 0.92);
  border-color: rgba(148, 163, 184, 0.28);
}

.nav-search input:focus,
.home-search-panel input:focus,
.inline-filter input:focus,
.filter-panel input:focus,
.filter-panel select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.14);
}

.nav-search button,
.home-search-panel button,
.inline-filter button,
.primary-button,
.ghost-button,
.card-bottom a,
.section-more {
  border: 0;
  cursor: pointer;
  border-radius: 14px;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.nav-search button,
.home-search-panel button,
.inline-filter button,
.primary-button,
.card-bottom a {
  background: var(--accent);
  color: #fff;
}

.nav-search button {
  padding: 10px 16px;
}

.nav-search button:hover,
.home-search-panel button:hover,
.inline-filter button:hover,
.primary-button:hover,
.card-bottom a:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  padding: 10px;
}

.menu-button span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 5px 0;
  background: white;
  border-radius: 99px;
}

.hero-carousel {
  position: relative;
  height: 70vh;
  min-height: 520px;
  overflow: hidden;
  background: var(--dark);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.9s ease;
}

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

.hero-slide img {
  height: 100%;
  object-fit: cover;
  filter: saturate(1.08) contrast(1.02);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(249, 115, 22, 0.28), transparent 36%),
    linear-gradient(90deg, rgba(2, 6, 23, 0.92), rgba(2, 6, 23, 0.54), rgba(2, 6, 23, 0.18)),
    linear-gradient(0deg, rgba(2, 6, 23, 0.88), transparent 52%);
}

.hero-content {
  position: absolute;
  left: max(24px, calc((100% - 1180px) / 2));
  bottom: 72px;
  width: min(720px, calc(100% - 48px));
  color: #fff;
}

.hero-kicker,
.page-hero span {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-weight: 900;
  font-size: 14px;
  letter-spacing: 0.04em;
}

.hero-content h1,
.page-hero h1 {
  margin: 18px 0 16px;
  font-size: clamp(38px, 6vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.hero-content p,
.page-hero p {
  max-width: 680px;
  margin: 0 0 28px;
  color: #e2e8f0;
  font-size: clamp(17px, 2vw, 22px);
}

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

.primary-button,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 24px;
}

.ghost-button {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(12px);
}

.ghost-button:hover {
  color: var(--accent-soft);
  transform: translateY(-1px);
}

.hero-arrow {
  position: absolute;
  top: 50%;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.46);
  color: #fff;
  font-size: 42px;
  line-height: 1;
  display: grid;
  place-items: center;
  transform: translateY(-50%);
  transition: background 0.2s ease, transform 0.2s ease;
}

.hero-arrow:hover {
  background: rgba(0, 0, 0, 0.7);
  transform: translateY(-50%) scale(1.05);
}

.hero-prev {
  left: 22px;
}

.hero-next {
  right: 22px;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 28px;
  display: flex;
  gap: 8px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.52);
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.active {
  width: 34px;
  background: var(--accent);
}

.home-search-panel {
  width: min(1100px, calc(100% - 32px));
  margin: -42px auto 0;
  position: relative;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.home-search-panel form {
  flex: 1;
  display: flex;
  gap: 12px;
}

.home-search-panel input {
  flex: 1;
  padding: 15px 18px;
}

.home-search-panel button,
.inline-filter button {
  padding: 0 22px;
}

.home-search-panel a {
  padding: 13px 18px;
  border-radius: 14px;
  color: var(--accent-dark);
  background: var(--accent-soft);
  font-weight: 900;
}

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

.spaced {
  padding: 76px 0;
  display: grid;
  gap: 86px;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.section-heading > div {
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), #f59e0b);
  box-shadow: 0 12px 24px rgba(249, 115, 22, 0.2);
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(26px, 4vw, 36px);
  letter-spacing: -0.04em;
}

.section-more {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--accent-dark);
  background: var(--accent-soft);
  padding: 10px 14px;
}

.movie-grid {
  display: grid;
  gap: 24px;
}

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

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

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

.hot-section {
  margin-left: -24px;
  margin-right: -24px;
  padding: 42px 24px;
  border-radius: 32px;
  background: linear-gradient(135deg, #fff7ed, #fffbeb);
}

.movie-card {
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 12px 34px rgba(15, 23, 42, 0.1);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 52px rgba(15, 23, 42, 0.16);
}

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: linear-gradient(135deg, #0f172a, #334155);
}

.movie-card.large .poster-link {
  aspect-ratio: 16 / 9;
}

.movie-card.compact .poster-link {
  aspect-ratio: 4 / 3;
}

.poster-link img,
.overview-posters img,
.ranking-thumb img,
.side-card img {
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

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

.rank-badge,
.ranking-thumb span {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  min-width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  background: var(--accent);
  color: #fff;
  font-weight: 900;
  box-shadow: 0 10px 20px rgba(249, 115, 22, 0.35);
}

.movie-card-body {
  padding: 18px;
}

.movie-meta-line,
.detail-meta,
.ranking-info div {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.movie-meta-line span,
.detail-meta span,
.ranking-info div span,
.ranking-info div strong {
  padding: 4px 8px;
  border-radius: 999px;
  background: #f1f5f9;
}

.movie-card h3 {
  margin: 12px 0 8px;
  font-size: 19px;
  line-height: 1.28;
}

.movie-card h3 a:hover,
.ranking-info h2 a:hover,
.breadcrumb a:hover,
.side-card a:hover {
  color: var(--accent-dark);
}

.movie-card p {
  min-height: 52px;
  margin: 0 0 14px;
  color: #475569;
  font-size: 14px;
}

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

.tag-row span {
  padding: 5px 9px;
  border-radius: 999px;
  color: #9a3412;
  background: var(--accent-soft);
  font-size: 12px;
  font-weight: 800;
}

.card-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 16px;
}

.card-bottom a {
  padding: 8px 12px;
  font-size: 13px;
}

.card-bottom span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

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

.category-card,
.overview-card {
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 12px 34px rgba(15, 23, 42, 0.1);
  overflow: hidden;
}

.category-card > a {
  display: block;
  min-height: 150px;
  padding: 24px;
  background:
    radial-gradient(circle at 92% 12%, rgba(249, 115, 22, 0.22), transparent 32%),
    linear-gradient(135deg, #0f172a, #1e293b);
  color: #fff;
}

.category-card span,
.category-card strong {
  display: block;
}

.category-card span {
  color: var(--accent-soft);
  font-weight: 900;
  margin-bottom: 10px;
}

.category-card strong {
  font-size: 20px;
  line-height: 1.4;
}

.category-samples {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 16px 18px 18px;
}

.category-samples a {
  color: var(--accent-dark);
  background: var(--accent-soft);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 13px;
  font-weight: 800;
}

.page-main {
  padding-bottom: 72px;
}

.page-hero {
  width: min(1180px, calc(100% - 32px));
  margin: 32px auto 46px;
  padding: clamp(32px, 6vw, 64px);
  border-radius: 32px;
  background:
    radial-gradient(circle at 84% 14%, rgba(249, 115, 22, 0.28), transparent 35%),
    linear-gradient(135deg, #0f172a, #1e293b 52%, #111827);
  color: white;
  box-shadow: var(--shadow);
}

.category-hero,
.simple-hero {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
}

.inline-filter {
  min-width: min(380px, 100%);
  display: flex;
  gap: 10px;
}

.inline-filter input {
  flex: 1;
  padding: 14px 16px;
}

.overview-link {
  display: grid;
  grid-template-columns: 210px 1fr;
  gap: 22px;
  align-items: center;
  padding: 18px;
}

.overview-posters {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.overview-posters img {
  aspect-ratio: 4 / 3;
  border-radius: 14px;
  background: #0f172a;
}

.overview-card h2 {
  margin: 0 0 8px;
  font-size: 24px;
}

.overview-card p {
  margin: 0 0 16px;
  color: var(--muted);
}

.overview-card span {
  color: var(--accent-dark);
  font-weight: 900;
}

.filter-panel {
  position: sticky;
  top: 84px;
  z-index: 8;
  display: grid;
  grid-template-columns: minmax(220px, 1.6fr) repeat(4, minmax(130px, 1fr));
  gap: 12px;
  margin-bottom: 28px;
  padding: 14px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 14px 35px rgba(15, 23, 42, 0.1);
  backdrop-filter: blur(16px);
}

.filter-panel input,
.filter-panel select {
  width: 100%;
  padding: 13px 14px;
}

.ranking-list {
  display: grid;
  gap: 16px;
}

.ranking-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 20px;
  align-items: center;
  padding: 14px;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 12px 34px rgba(15, 23, 42, 0.09);
}

.ranking-thumb {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 18px;
  background: #0f172a;
}

.ranking-info h2 {
  margin: 0 0 8px;
  font-size: 24px;
}

.ranking-info p {
  margin: 0 0 14px;
  color: #475569;
}

.detail-page {
  padding-bottom: 72px;
}

.player-section {
  background: #000;
}

.player-shell {
  position: relative;
  width: min(1180px, 100%);
  aspect-ratio: 16 / 9;
  margin: 0 auto;
  background: #000;
}

.movie-video {
  width: 100%;
  height: 100%;
  background: #000;
}

.play-cover {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 14px;
  padding: 24px;
  border: 0;
  color: #fff;
  background:
    radial-gradient(circle at 50% 45%, rgba(249, 115, 22, 0.28), transparent 28%),
    linear-gradient(0deg, rgba(0, 0, 0, 0.68), rgba(0, 0, 0, 0.36));
  text-align: center;
  font-size: clamp(18px, 3vw, 30px);
  font-weight: 900;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

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

.play-icon {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 18px 40px rgba(249, 115, 22, 0.38);
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 28px;
  padding-top: 38px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 18px;
}

.detail-main h1 {
  margin: 0 0 16px;
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.05em;
}

.detail-tags {
  margin: 18px 0;
}

.detail-card,
.side-card {
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 12px 34px rgba(15, 23, 42, 0.09);
}

.detail-card {
  padding: 24px;
  margin-bottom: 22px;
}

.detail-card h2 {
  margin: 0 0 12px;
  font-size: 24px;
}

.detail-card p {
  margin: 0;
  color: #334155;
  white-space: pre-line;
}

.sticky-card {
  position: sticky;
  top: 92px;
  overflow: hidden;
}

.side-card img {
  aspect-ratio: 16 / 10;
  background: #0f172a;
}

.side-card dl {
  margin: 0;
  padding: 18px;
}

.side-card div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 0;
  border-bottom: 1px solid #f1f5f9;
}

.side-card div:last-child {
  border-bottom: 0;
}

.side-card dt {
  color: var(--muted);
}

.side-card dd {
  margin: 0;
  font-weight: 900;
  text-align: right;
}

.related-section {
  margin-top: 34px;
}

.site-footer {
  margin-top: 44px;
  padding: 42px 0;
  color: #cbd5e1;
  background: #0f172a;
}

.footer-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 28px;
}

.footer-brand {
  color: #fff;
  font-size: 22px;
}

.site-footer p {
  max-width: 520px;
  color: #94a3b8;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
}

.footer-links a {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #e2e8f0;
  font-weight: 800;
}

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

[data-card].is-hidden {
  display: none;
}

@media (max-width: 1080px) {
  .featured-grid,
  .hot-grid,
  .poster-grid,
  .catalog-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .sticky-card {
    position: static;
  }
}

@media (max-width: 860px) {
  .menu-button {
    display: block;
  }

  .main-nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 76px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    padding: 16px;
    border-radius: 22px;
    background: rgba(15, 23, 42, 0.98);
    box-shadow: var(--shadow);
  }

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

  .nav-search {
    margin: 0;
  }

  .nav-search input {
    flex: 1;
    width: auto;
  }

  .hero-carousel {
    height: 620px;
  }

  .hero-content {
    bottom: 86px;
  }

  .hero-arrow {
    display: none;
  }

  .home-search-panel,
  .home-search-panel form,
  .category-hero,
  .simple-hero,
  .footer-shell {
    flex-direction: column;
    align-items: stretch;
  }

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

  .ranking-row {
    grid-template-columns: 120px 1fr;
  }
}

@media (max-width: 640px) {
  .nav-shell,
  .content-shell,
  .footer-shell,
  .page-hero,
  .home-search-panel {
    width: min(100% - 24px, 1180px);
  }

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

  .hero-carousel {
    min-height: 540px;
  }

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

  .hero-content p,
  .page-hero p {
    font-size: 16px;
  }

  .featured-grid,
  .hot-grid,
  .poster-grid,
  .catalog-grid,
  .filter-panel {
    grid-template-columns: 1fr;
  }

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

  .hot-section {
    margin-left: 0;
    margin-right: 0;
    padding: 28px 16px;
  }

  .ranking-row {
    grid-template-columns: 1fr;
  }

  .ranking-thumb {
    aspect-ratio: 16 / 9;
  }

  .detail-card {
    padding: 20px;
  }
}