:root {
  color-scheme: light;
  --bg: #f8fafc;
  --paper: #ffffff;
  --ink: #0f172a;
  --muted: #64748b;
  --soft: #e2e8f0;
  --line: #e5edf6;
  --blue: #2563eb;
  --cyan: #06b6d4;
  --teal: #14b8a6;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.10);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  line-height: 1.65;
}

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

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

button,
input {
  font: inherit;
}

button {
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(226, 232, 240, 0.85);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(18px);
}

.nav-shell {
  width: min(1180px, calc(100% - 32px));
  height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-text {
  font-size: 22px;
  background: linear-gradient(90deg, var(--blue), var(--teal));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand-mark {
  width: 40px;
  height: 40px;
  display: inline-grid;
  place-items: center;
  border-radius: 14px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue), var(--cyan), var(--teal));
  box-shadow: 0 12px 25px rgba(37, 99, 235, 0.28);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link,
.nav-panel a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 15px;
  border-radius: 12px;
  color: #334155;
  font-weight: 650;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--blue);
  background: #eff6ff;
}

.nav-group {
  position: relative;
}

.nav-panel {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  width: 210px;
  padding: 10px;
  display: grid;
  gap: 3px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.nav-group:hover .nav-panel,
.nav-group:focus-within .nav-panel {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.nav-panel a {
  justify-content: flex-start;
  min-height: 36px;
  font-size: 14px;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border-radius: 14px;
  background: #f1f5f9;
}

.menu-toggle span {
  width: 22px;
  height: 2px;
  background: #0f172a;
  border-radius: 999px;
}

.hero-carousel {
  position: relative;
  min-height: 650px;
  overflow: hidden;
  background: #0f172a;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) 380px;
  align-items: center;
  gap: 44px;
  width: 100%;
  min-height: 650px;
  padding: 88px max(24px, calc((100vw - 1180px) / 2)) 86px;
  background-size: cover;
  background-position: center;
  opacity: 0;
  pointer-events: none;
  transform: scale(1.02);
  transition: opacity 0.75s ease, transform 1.2s ease;
}

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

.hero-copy {
  max-width: 720px;
  color: #ffffff;
}

.eyebrow {
  margin: 0 0 12px;
  color: #0891b2;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-copy .eyebrow,
.detail-copy .eyebrow,
.page-hero .eyebrow {
  color: #a5f3fc;
}

.hero-copy h1 {
  margin: 0 0 20px;
  font-size: clamp(42px, 7vw, 82px);
  line-height: 1.02;
  letter-spacing: -0.055em;
}

.hero-copy p {
  max-width: 680px;
  margin: 0 0 26px;
  color: #e0f2fe;
  font-size: clamp(17px, 2vw, 22px);
}

.hero-tags,
.detail-meta,
.movie-meta,
.wide-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.hero-tags span,
.detail-meta span,
.movie-meta span,
.wide-top span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  color: #f8fafc;
  font-size: 13px;
  font-weight: 650;
}

.movie-meta span,
.wide-top span {
  background: #f1f5f9;
  color: #64748b;
}

.hero-actions,
.page-hero .page-hero-inner > .btn,
.detail-copy .btn {
  margin-top: 28px;
}

.btn,
.text-link,
.side-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, box-shadow 0.2s ease, background 0.2s ease;
}

.btn + .btn {
  margin-left: 12px;
}

.btn-primary {
  color: #ffffff;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  box-shadow: 0 18px 35px rgba(37, 99, 235, 0.28);
}

.btn-primary:hover,
.movie-card:hover,
.stat-card:hover,
.category-tile:hover,
.wide-card:hover {
  transform: translateY(-4px);
}

.btn-ghost {
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.65);
  background: rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(12px);
}

.btn-ghost-dark {
  color: var(--blue);
  border: 1px solid #bfdbfe;
  background: #eff6ff;
}

.hero-poster {
  position: relative;
  width: min(100%, 380px);
  aspect-ratio: 3 / 4.2;
  padding: 12px;
  border-radius: 34px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.28), rgba(255, 255, 255, 0.06));
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.36);
  backdrop-filter: blur(10px);
}

.hero-poster img,
.poster-link img,
.detail-poster img,
.wide-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}

.hero-controls {
  position: absolute;
  left: 50%;
  bottom: 34px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(14px);
}

.hero-prev,
.hero-next,
.hero-dot {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.18);
}

.hero-prev,
.hero-next {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  font-size: 25px;
  line-height: 1;
}

.hero-dots {
  display: flex;
  gap: 8px;
}

.hero-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border-radius: 50%;
  opacity: 0.55;
}

.hero-dot.is-active {
  width: 26px;
  border-radius: 999px;
  opacity: 1;
  background: #67e8f9;
}

.stats-section,
.section-white,
.section-soft {
  padding: 72px max(20px, calc((100vw - 1180px) / 2));
}

.stats-section {
  background: #ffffff;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.stat-card,
.category-tile,
.movie-card,
.wide-card,
.article-card,
.player-card,
.side-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.stat-card {
  padding: 26px;
  background: linear-gradient(135deg, #ffffff, #f8fafc);
}

.stat-card strong {
  display: block;
  margin-bottom: 6px;
  font-size: 30px;
  letter-spacing: -0.04em;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.stat-card span {
  color: var(--muted);
}

.section-soft {
  background: linear-gradient(135deg, #eff6ff, #ecfeff 55%, #f8fafc);
}

.section-white {
  background: #ffffff;
}

.section-heading {
  width: 100%;
  margin: 0 auto 34px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.section-heading p {
  max-width: 690px;
  margin: 10px 0 0;
  color: var(--muted);
}

.text-link,
.side-link {
  color: var(--blue);
  background: #eff6ff;
}

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

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

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

.movie-card:hover,
.wide-card:hover,
.stat-card:hover,
.category-tile:hover {
  box-shadow: var(--shadow);
  border-color: #bfdbfe;
}

.poster-link {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 3 / 4.1;
  overflow: hidden;
  background: linear-gradient(135deg, #dbeafe, #cffafe);
  border-radius: calc(var(--radius) - 1px) calc(var(--radius) - 1px) 0 0;
}

.poster-link img {
  transition: transform 0.35s ease;
}

.movie-card:hover .poster-link img {
  transform: scale(1.06);
}

.play-dot {
  position: absolute;
  right: 12px;
  bottom: 12px;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 12px 25px rgba(37, 99, 235, 0.3);
}

.rank-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 1;
  min-width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #ffffff;
  background: linear-gradient(135deg, #f97316, #ef4444);
  font-weight: 900;
}

.movie-card-body {
  padding: 16px;
}

.movie-card h2 {
  margin: 10px 0 8px;
  font-size: 18px;
  line-height: 1.25;
}

.movie-card p {
  min-height: 52px;
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 14px;
}

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

.movie-card-compact h2 {
  font-size: 16px;
}

.movie-card-compact p {
  min-height: 45px;
  font-size: 13px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 2px 9px;
  border-radius: 999px;
  color: #0f766e;
  background: #ccfbf1;
  font-size: 12px;
  font-weight: 750;
}

.tag-strong {
  color: #1d4ed8;
  background: #dbeafe;
}

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

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

.category-tile {
  overflow: hidden;
}

.category-main {
  display: block;
  min-height: 150px;
  padding: 26px;
  color: #ffffff;
  background: linear-gradient(135deg, #2563eb, #0891b2 55%, #14b8a6);
}

.category-main span {
  display: block;
  margin-bottom: 10px;
  font-size: 26px;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.category-main small {
  color: #e0f2fe;
  font-size: 15px;
}

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

.category-samples a {
  padding: 7px 10px;
  border-radius: 999px;
  color: #1d4ed8;
  background: #eff6ff;
  font-size: 13px;
  font-weight: 700;
}

.ranking-list {
  display: grid;
  gap: 18px;
}

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

.wide-card {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 18px;
  padding: 16px;
}

.wide-poster {
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: 16px;
  background: linear-gradient(135deg, #dbeafe, #cffafe);
}

.wide-content h2 {
  margin: 10px 0 8px;
  font-size: 22px;
  line-height: 1.2;
}

.wide-content p {
  margin: 0 0 14px;
  color: var(--muted);
}

.wide-rank {
  display: inline-grid;
  place-items: center;
  min-width: 32px;
  height: 32px;
  border-radius: 11px;
  color: #ffffff;
  background: linear-gradient(135deg, #f97316, #ef4444);
  font-weight: 900;
}

.page-hero,
.detail-hero {
  position: relative;
  overflow: hidden;
  color: #ffffff;
  background: linear-gradient(135deg, #0f172a, #1d4ed8 54%, #0891b2);
}

.page-hero-inner {
  width: min(1180px, calc(100% - 40px));
  min-height: 330px;
  margin: 0 auto;
  padding: 74px 0;
}

.page-hero h1,
.detail-copy h1 {
  max-width: 880px;
  margin: 0 0 18px;
  font-size: clamp(36px, 6vw, 62px);
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.page-hero p,
.detail-one-line {
  max-width: 760px;
  margin: 0;
  color: #dff8ff;
  font-size: 19px;
}

.catalog-section {
  min-height: 620px;
}

.catalog-tools {
  width: min(420px, 100%);
}

.catalog-search {
  width: 100%;
  min-height: 48px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 15px;
  outline: none;
  background: #ffffff;
  color: var(--ink);
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.06);
}

.catalog-search:focus {
  border-color: #93c5fd;
  box-shadow: 0 0 0 4px rgba(147, 197, 253, 0.25);
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: -12px 0 28px;
}

.filter-chip {
  min-height: 38px;
  padding: 0 16px;
  border-radius: 999px;
  color: #334155;
  background: #f1f5f9;
  font-weight: 750;
}

.filter-chip.is-active,
.filter-chip:hover {
  color: #ffffff;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
}

.empty-state {
  margin: 40px 0 0;
  padding: 28px;
  border-radius: 18px;
  background: #f8fafc;
  color: var(--muted);
  text-align: center;
  font-weight: 750;
}

.detail-hero {
  min-height: 570px;
}

.detail-backdrop {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 1;
}

.detail-shell {
  position: relative;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 36px 0 74px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 34px;
  color: #dbeafe;
  font-size: 14px;
}

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

.detail-grid {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  align-items: center;
  gap: 42px;
}

.detail-poster {
  aspect-ratio: 3 / 4.1;
  padding: 10px;
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.18);
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.28);
}

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

.detail-meta {
  margin: 22px 0 16px;
}

.detail-tags {
  margin-bottom: 26px;
}

.detail-main {
  padding-top: 54px;
}

.watch-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 28px;
  align-items: start;
}

.watch-column {
  display: grid;
  gap: 22px;
}

.player-card {
  overflow: hidden;
  background: #0f172a;
}

.player-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000000;
}

.movie-player {
  width: 100%;
  height: 100%;
  background: #000000;
}

.player-trigger {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  place-items: center;
  color: #ffffff;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.22), rgba(15, 23, 42, 0.55));
}

.player-trigger span {
  width: 86px;
  height: 86px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 18px 45px rgba(37, 99, 235, 0.35);
  font-size: 30px;
  transform: translateX(3px);
}

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

.player-message {
  min-height: 26px;
  margin: 0;
  padding: 10px 16px;
  color: #e2e8f0;
  font-size: 14px;
}

.article-card {
  padding: 26px;
}

.article-card h2,
.side-panel h2 {
  margin: 0 0 14px;
  font-size: 24px;
}

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

.side-panel {
  position: sticky;
  top: 96px;
  padding: 24px;
}

.info-list {
  display: grid;
  gap: 12px;
  margin: 0 0 24px;
}

.info-list div {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.info-list dt {
  color: var(--muted);
}

.info-list dd {
  margin: 0;
  font-weight: 750;
}

.site-footer {
  padding: 56px max(20px, calc((100vw - 1180px) / 2)) 24px;
  color: #cbd5e1;
  background: linear-gradient(135deg, #0f172a, #1e293b 55%, #0f172a);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 34px;
}

.footer-brand {
  margin-bottom: 14px;
  color: #ffffff;
  font-size: 20px;
}

.site-footer p {
  margin: 0;
  color: #94a3b8;
}

.site-footer h2 {
  margin: 0 0 14px;
  color: #ffffff;
  font-size: 18px;
}

.site-footer ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer a:hover {
  color: #67e8f9;
}

.footer-bottom {
  margin-top: 34px;
  padding-top: 22px;
  border-top: 1px solid rgba(148, 163, 184, 0.25);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  color: #94a3b8;
  font-size: 14px;
}

@media (max-width: 1120px) {
  .movie-grid,
  .movie-grid-dense {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .hero-slide {
    grid-template-columns: minmax(0, 1fr) 300px;
  }
}

@media (max-width: 860px) {
  .nav-shell {
    height: auto;
    min-height: 68px;
    flex-wrap: wrap;
    padding: 12px 0;
  }

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

  .site-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    padding: 6px 0 10px;
  }

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

  .nav-link {
    justify-content: center;
  }

  .nav-panel {
    position: static;
    width: 100%;
    margin-top: 6px;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    box-shadow: none;
  }

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

  .hero-slide {
    grid-template-columns: 1fr;
    align-content: center;
    padding-top: 54px;
    padding-bottom: 105px;
  }

  .hero-poster {
    width: 240px;
  }

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

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

  .section-heading {
    display: grid;
    align-items: start;
  }

  .side-panel {
    position: static;
  }
}

@media (max-width: 620px) {
  .brand-text {
    font-size: 18px;
  }

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

  .hero-copy p,
  .page-hero p,
  .detail-one-line {
    font-size: 16px;
  }

  .btn {
    width: 100%;
    margin-left: 0 !important;
    margin-bottom: 10px;
  }

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

  .movie-card-body {
    padding: 12px;
  }

  .movie-card h2 {
    font-size: 16px;
  }

  .movie-card p {
    min-height: auto;
    font-size: 13px;
  }

  .wide-card {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 12px;
    padding: 12px;
  }

  .wide-content h2 {
    font-size: 18px;
  }

  .wide-content p {
    font-size: 13px;
  }

  .detail-poster {
    width: 220px;
  }

  .player-trigger span {
    width: 70px;
    height: 70px;
  }
}