:root {
  --bg: #f8fafc;
  --soft: #eef6fb;
  --card: #ffffff;
  --text: #172033;
  --muted: #64748b;
  --line: #e2e8f0;
  --blue: #2563eb;
  --cyan: #06b6d4;
  --teal: #0f766e;
  --rose: #e11d48;
  --dark: #0f172a;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.12);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: -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,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
}

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

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 800;
  color: var(--dark);
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: #ffffff;
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.28);
}

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

.site-nav a {
  border-radius: 999px;
  padding: 10px 16px;
  color: #475569;
  font-weight: 700;
  transition: color 0.2s ease, background 0.2s ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  background: #eaf2ff;
  color: var(--blue);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 12px;
  background: #eff6ff;
  color: var(--blue);
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  border-radius: 99px;
  background: currentColor;
}

.hero-carousel {
  position: relative;
  height: 600px;
  overflow: hidden;
  background: linear-gradient(120deg, #0f172a, #334155);
}

.hero-slides,
.hero-slide {
  position: absolute;
  inset: 0;
}

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

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

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
}

.hero-shade,
.page-hero-shade,
.detail-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.82), rgba(0, 0, 0, 0.36) 54%, rgba(15, 23, 42, 0.2));
}

.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  height: 100%;
  padding-bottom: 72px;
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  color: #bfdbfe;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-copy h1,
.hero-copy h2,
.page-hero h1,
.detail-title-area h1 {
  margin: 0;
  font-size: clamp(34px, 6vw, 62px);
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.hero-movie-title {
  margin-top: 12px !important;
  font-size: clamp(28px, 4vw, 46px) !important;
}

.hero-copy p,
.page-hero p,
.detail-title-area p {
  width: min(680px, 100%);
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 18px;
}

.hero-tags,
.tag-row,
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.hero-tags span,
.tag-row span,
.detail-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  padding: 4px 11px;
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
  font-size: 13px;
  font-style: normal;
  backdrop-filter: blur(8px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 999px;
  padding: 0 22px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: #ffffff;
  box-shadow: 0 18px 34px rgba(37, 99, 235, 0.34);
}

.btn-ghost {
  border: 1px solid rgba(255, 255, 255, 0.38);
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
  backdrop-filter: blur(10px);
}

.hero-controls {
  position: absolute;
  right: calc((100% - min(1180px, calc(100% - 32px))) / 2);
  bottom: 42px;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 14px;
}

.hero-controls button {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.36);
  color: #ffffff;
  font-size: 28px;
  line-height: 1;
  backdrop-filter: blur(10px);
}

.hero-dots {
  display: flex;
  gap: 7px;
}

.hero-dot {
  width: 10px !important;
  height: 10px !important;
  padding: 0;
  border: 0 !important;
  background: rgba(255, 255, 255, 0.42) !important;
}

.hero-dot.is-active {
  width: 28px !important;
  background: #ffffff !important;
}

.hero-panel {
  position: absolute;
  top: 112px;
  right: calc((100% - min(1180px, calc(100% - 32px))) / 2);
  z-index: 4;
  width: 300px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 24px;
  padding: 18px;
  background: rgba(15, 23, 42, 0.38);
  color: #ffffff;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(14px);
}

.hero-panel strong {
  display: block;
  margin-bottom: 12px;
  font-size: 18px;
}

.hero-panel-list {
  display: grid;
  gap: 12px;
}

.hero-panel-list a {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 12px;
  align-items: center;
  border-radius: 16px;
  padding: 8px;
  transition: background 0.2s ease, transform 0.2s ease;
}

.hero-panel-list a:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateX(-2px);
}

.hero-panel-list img {
  width: 72px;
  height: 52px;
  border-radius: 12px;
  object-fit: cover;
}

.hero-panel-list span {
  display: grid;
  gap: 2px;
}

.hero-panel-list em {
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  font-style: normal;
}

.section-pad {
  padding: 72px 0;
}

.section-soft {
  background: linear-gradient(180deg, #f1f7fd, #ffffff);
}

.section-heading {
  margin-bottom: 28px;
}

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

.section-heading span {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-heading h2 {
  margin: 0;
  color: var(--dark);
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1.15;
  font-weight: 900;
}

.section-heading p {
  width: min(720px, 100%);
  margin: 10px 0 0;
  color: var(--muted);
}

.text-link {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 10px 16px;
  background: #eff6ff;
  color: var(--blue);
  font-weight: 800;
}

.filter-card {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) repeat(3, minmax(150px, 180px));
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.filter-card label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.filter-card input,
.filter-card select {
  width: 100%;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0 14px;
  background: #f8fafc;
  color: var(--text);
  outline: none;
}

.filter-card input:focus,
.filter-card select:focus {
  border-color: #93c5fd;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

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

.category-card,
.category-feature {
  display: grid;
  gap: 12px;
  min-height: 210px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  background: #ffffff;
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.category-card:hover,
.category-feature:hover {
  border-color: #bfdbfe;
  box-shadow: var(--shadow);
  transform: translateY(-5px);
}

.category-icon {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: #ffffff;
  font-weight: 900;
}

.category-card strong,
.category-feature strong {
  font-size: 21px;
  font-weight: 900;
}

.category-card em,
.category-feature em {
  color: var(--muted);
  font-style: normal;
}

.category-samples {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 4px;
}

.category-samples span {
  border-radius: 999px;
  padding: 5px 10px;
  background: #eff6ff;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
}

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

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

.movie-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 12px 34px rgba(15, 23, 42, 0.08);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.movie-card:hover {
  border-color: #bfdbfe;
  box-shadow: var(--shadow);
  transform: translateY(-6px);
}

.poster-wrap {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: #0f172a;
}

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

.poster-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.movie-card:hover .poster-wrap img {
  transform: scale(1.08);
}

.poster-gradient {
  position: absolute;
  inset: auto 0 0 0;
  height: 58%;
  background: linear-gradient(0deg, rgba(15, 23, 42, 0.84), transparent);
}

.poster-year,
.poster-type {
  position: absolute;
  top: 12px;
  border-radius: 999px;
  padding: 4px 10px;
  background: rgba(15, 23, 42, 0.72);
  color: #ffffff;
  font-size: 12px;
  font-weight: 800;
  backdrop-filter: blur(8px);
}

.poster-year {
  left: 12px;
}

.poster-type {
  right: 12px;
}

.movie-card-body {
  display: grid;
  gap: 8px;
  padding: 16px;
}

.movie-card-body strong {
  overflow: hidden;
  color: var(--dark);
  font-size: 18px;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.movie-card-body em {
  display: -webkit-box;
  overflow: hidden;
  min-height: 44px;
  color: var(--muted);
  font-size: 14px;
  font-style: normal;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.movie-meta {
  overflow: hidden;
  color: #334155;
  font-size: 13px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tag-row {
  margin-top: 4px;
}

.tag-row span {
  border-color: transparent;
  background: #f1f5f9;
  color: #475569;
  backdrop-filter: none;
}

.rank-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

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

.rank-item {
  display: grid;
  grid-template-columns: 54px 104px 1fr;
  gap: 16px;
  align-items: center;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 12px;
  background: #ffffff;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.07);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.rank-item:hover {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.rank-number {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 16px;
  background: #eff6ff;
  color: var(--blue);
  font-weight: 900;
}

.rank-item img {
  width: 104px;
  height: 74px;
  border-radius: 16px;
  object-fit: cover;
}

.rank-copy {
  display: grid;
  min-width: 0;
  gap: 4px;
}

.rank-copy strong,
.rank-copy em,
.rank-copy span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rank-copy strong {
  color: var(--dark);
  font-size: 17px;
  font-weight: 900;
}

.rank-copy em,
.rank-copy span {
  color: var(--muted);
  font-size: 13px;
  font-style: normal;
}

.page-hero,
.detail-hero {
  position: relative;
  overflow: hidden;
  min-height: 380px;
  background: linear-gradient(135deg, #0f172a, #1d4ed8);
  color: #ffffff;
}

.compact-hero {
  display: flex;
  align-items: center;
  min-height: 310px;
}

.category-hero {
  min-height: 420px;
}

.page-hero > img,
.detail-hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-hero-content {
  position: relative;
  z-index: 2;
  padding: 92px 0 72px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 22px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
}

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

.detail-hero {
  min-height: 560px;
}

.detail-hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 38px;
  align-items: end;
  padding: 86px 0 62px;
}

.detail-hero-inner .breadcrumb {
  grid-column: 1 / -1;
  margin-bottom: 0;
}

.detail-poster img {
  width: 300px;
  aspect-ratio: 3 / 4;
  border: 5px solid rgba(255, 255, 255, 0.28);
  border-radius: 28px;
  object-fit: cover;
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.4);
}

.detail-title-area .detail-meta span {
  border-color: rgba(255, 255, 255, 0.2);
}

.watch-section {
  padding-top: 46px;
}

.watch-panel {
  overflow: hidden;
  border-radius: 30px;
  background: #0f172a;
  box-shadow: 0 28px 80px rgba(15, 23, 42, 0.28);
}

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

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

.player-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.58), rgba(0, 0, 0, 0.22));
  color: #ffffff;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.player-overlay span {
  display: grid;
  width: 92px;
  height: 92px;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 24px 54px rgba(37, 99, 235, 0.38);
  font-size: 34px;
}

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

.watch-copy {
  padding: 24px 28px 30px;
  color: #ffffff;
}

.watch-copy h2 {
  margin: 0;
  font-size: 26px;
}

.watch-copy p {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.76);
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 26px;
}

.detail-article,
.detail-side {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 12px 34px rgba(15, 23, 42, 0.08);
}

.detail-article {
  padding: 30px;
}

.detail-article h2,
.detail-side h2 {
  margin: 0 0 14px;
  color: var(--dark);
  font-size: 24px;
  font-weight: 900;
}

.detail-article p {
  margin: 0 0 26px;
  color: #334155;
  font-size: 17px;
}

.detail-nav-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.detail-nav-links a,
.side-link {
  overflow: hidden;
  border-radius: 16px;
  padding: 12px 14px;
  background: #eff6ff;
  color: var(--blue);
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.detail-side {
  align-self: start;
  padding: 24px;
}

.detail-side dl {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 10px 12px;
  margin: 0 0 20px;
}

.detail-side dt {
  color: var(--muted);
  font-weight: 800;
}

.detail-side dd {
  margin: 0;
  color: var(--text);
}

.side-link {
  display: block;
  text-align: center;
}

.site-footer {
  background: #0f172a;
  color: #cbd5e1;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  padding: 54px 0;
}

.footer-brand {
  margin-bottom: 12px;
  color: #ffffff;
}

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

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

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

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

.copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 18px;
  color: #94a3b8;
  text-align: center;
}

.is-hidden-card {
  display: none !important;
}

@media (max-width: 1080px) {
  .hero-panel {
    display: none;
  }

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

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

@media (max-width: 820px) {
  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 72px;
    right: 16px;
    left: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 12px;
    background: #ffffff;
    box-shadow: var(--shadow);
  }

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

  .site-nav a {
    border-radius: 14px;
  }

  .hero-carousel {
    height: 560px;
  }

  .hero-content {
    padding-bottom: 96px;
  }

  .hero-controls {
    right: auto;
    bottom: 30px;
    left: 16px;
  }

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

  .movie-grid,
  .movie-grid.wide,
  .category-grid,
  .category-feature-grid,
  .rank-grid,
  .rank-grid.expanded,
  .detail-layout,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .detail-hero-inner {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .detail-poster img {
    width: 210px;
  }

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

@media (max-width: 560px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

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

  .hero-carousel {
    height: 620px;
  }

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

  .hero-actions,
  .detail-meta,
  .hero-tags {
    gap: 8px;
  }

  .filter-card {
    grid-template-columns: 1fr;
    padding: 14px;
  }

  .rank-item {
    grid-template-columns: 44px 82px 1fr;
    gap: 10px;
  }

  .rank-number {
    width: 40px;
    height: 40px;
  }

  .rank-item img {
    width: 82px;
    height: 64px;
  }

  .detail-article,
  .detail-side {
    padding: 20px;
  }

  .player-overlay span {
    width: 72px;
    height: 72px;
    font-size: 28px;
  }
}