:root {
  color-scheme: light;
  --bg: #f3f7fb;
  --panel: #ffffff;
  --ink: #10212c;
  --muted: #657486;
  --teal: #0f766e;
  --cyan: #0891b2;
  --blue: #2563eb;
  --line: rgba(15, 23, 42, 0.1);
  --shadow: 0 24px 80px rgba(15, 23, 42, 0.14);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(20, 184, 166, 0.18), transparent 34rem),
    linear-gradient(180deg, #eef9fb 0%, var(--bg) 44%, #ffffff 100%);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.65;
}

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

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

button,
input {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(90deg, rgba(15, 118, 110, 0.96), rgba(8, 145, 178, 0.96), rgba(37, 99, 235, 0.96));
  color: #ffffff;
  box-shadow: 0 14px 36px rgba(8, 47, 73, 0.22);
  backdrop-filter: blur(16px);
}

.nav-shell {
  width: min(1240px, calc(100% - 32px));
  height: 68px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1.2rem;
  font-weight: 800;
  white-space: nowrap;
}

.brand-icon {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.18);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.25);
}

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

.main-nav > a,
.nav-group > a {
  position: relative;
  padding: 22px 0;
  opacity: 0.94;
  font-weight: 600;
}

.main-nav a:hover,
.main-nav a.is-active {
  color: #d9fffb;
}

.nav-group {
  position: relative;
}

.nav-menu {
  position: absolute;
  left: -18px;
  top: 58px;
  width: 220px;
  padding: 12px;
  border-radius: 18px;
  background: #ffffff;
  color: #10212c;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: 0.2s ease;
}

.nav-group:hover .nav-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-menu a {
  display: block;
  padding: 9px 12px;
  border-radius: 12px;
  color: #334155;
}

.nav-menu a:hover {
  background: #ecfeff;
  color: var(--teal);
}

.top-search {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
}

.top-search input,
.hero-search input {
  width: 210px;
  border: 0;
  outline: 0;
  color: #ffffff;
  background: transparent;
  padding: 8px 12px;
}

.top-search input::placeholder,
.hero-search input::placeholder {
  color: rgba(255, 255, 255, 0.72);
}

.top-search button,
.hero-search button {
  border: 0;
  color: var(--teal);
  background: #ffffff;
  border-radius: 999px;
  padding: 8px 14px;
  font-weight: 800;
  cursor: pointer;
}

.menu-toggle {
  display: none;
  border: 0;
  color: #ffffff;
  background: transparent;
  font-size: 1.7rem;
  cursor: pointer;
}

.mobile-nav {
  display: none;
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 0 0 16px;
  gap: 10px;
}

.mobile-nav a {
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.14);
}

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

.hero {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  background: #061f26;
}

.hero-track {
  position: relative;
  min-height: 620px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  align-items: center;
  gap: 58px;
  width: 100%;
  min-height: 620px;
  padding: 92px max(32px, calc((100vw - 1240px) / 2)) 72px;
  background-size: cover;
  background-position: center;
  color: #ffffff;
  opacity: 0;
  pointer-events: none;
  transform: scale(1.015);
  transition: opacity 0.5s ease, transform 0.8s ease;
}

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

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

.eyebrow {
  margin: 0 0 12px;
  color: #8ff3ea;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1,
.page-hero h1,
.detail-info h1 {
  margin: 0;
  font-size: clamp(2.4rem, 6vw, 5.2rem);
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: -0.05em;
}

.hero-summary {
  max-width: 680px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.15rem;
}

.hero-tags,
.detail-tags,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.hero-tags span,
.detail-tags span,
.tag-row span,
.tag-row a {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(15, 118, 110, 0.1);
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 700;
}

.hero-tags span {
  background: rgba(255, 255, 255, 0.16);
  color: #ffffff;
}

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

.primary-btn,
.ghost-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 900;
  box-shadow: 0 16px 34px rgba(8, 145, 178, 0.28);
}

.primary-btn {
  color: #ffffff;
  background: linear-gradient(90deg, var(--teal), var(--cyan), var(--blue));
}

.ghost-btn {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.15);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.25);
}

.hero-poster {
  display: block;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 34px 88px rgba(0, 0, 0, 0.42);
  transform: rotate(2deg);
}

.hero-poster img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  background: linear-gradient(135deg, #0f766e, #2563eb);
}

.hero-dots {
  position: absolute;
  left: max(32px, calc((100vw - 1240px) / 2));
  bottom: 34px;
  display: flex;
  gap: 10px;
  z-index: 2;
}

.hero-dots button {
  width: 38px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.38);
  cursor: pointer;
}

.hero-dots button.is-current {
  background: #ffffff;
}

.content-section {
  width: min(1240px, calc(100% - 32px));
  margin: 54px auto 0;
}

.section-title {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.section-title h2 {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2.3rem);
  line-height: 1.15;
  font-weight: 900;
  color: #10212c;
}

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

.section-title > a {
  flex: 0 0 auto;
  color: var(--teal);
  font-weight: 800;
}

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

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

.category-tile {
  min-height: 165px;
  padding: 24px;
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background-size: cover;
  background-position: center;
  color: #ffffff;
  overflow: hidden;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.14);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.category-tile:hover,
.movie-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 64px rgba(15, 23, 42, 0.18);
}

.category-tile strong {
  font-size: 1.35rem;
  font-weight: 900;
}

.category-tile span {
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.84);
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 20px;
}

.movie-card {
  border-radius: 20px;
  background: var(--panel);
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.08);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.poster-link {
  position: relative;
  display: block;
  overflow: hidden;
  background: linear-gradient(135deg, #dff7f5, #dbeafe);
}

.poster-link img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  transition: transform 0.35s ease;
}

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

.year-badge,
.play-badge {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: #ffffff;
  font-weight: 900;
}

.year-badge {
  top: 10px;
  left: 10px;
  min-width: 56px;
  height: 28px;
  padding: 0 10px;
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(10px);
  font-size: 0.78rem;
}

.play-badge {
  right: 10px;
  bottom: 10px;
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--teal), var(--cyan));
  box-shadow: 0 10px 24px rgba(8, 145, 178, 0.32);
}

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

.movie-title {
  display: block;
  font-weight: 900;
  color: #10212c;
  line-height: 1.35;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.movie-meta {
  margin: 8px 0 0;
  color: var(--teal);
  font-size: 0.84rem;
  font-weight: 700;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.movie-desc {
  margin: 8px 0 0;
  min-height: 54px;
  color: var(--muted);
  font-size: 0.9rem;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.movie-card-compact {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
}

.movie-card-compact .poster-link img {
  height: 138px;
  aspect-ratio: auto;
}

.movie-card-compact .movie-desc {
  min-height: 0;
  -webkit-line-clamp: 2;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 28px;
  align-items: start;
}

.rank-list,
.mini-card-list {
  display: grid;
  gap: 12px;
}

.rank-item {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 14px;
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.08);
}

.rank-item span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--teal), var(--cyan));
  font-weight: 900;
}

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

.rank-item em {
  grid-column: 2;
  color: var(--muted);
  font-size: 0.88rem;
  font-style: normal;
}

.page-hero {
  width: min(1240px, calc(100% - 32px));
  margin: 34px auto 0;
  padding: clamp(38px, 8vw, 86px);
  border-radius: 32px;
  color: #ffffff;
  background: linear-gradient(135deg, #0f766e, #0891b2, #2563eb);
  background-size: cover;
  background-position: center;
  box-shadow: var(--shadow);
}

.page-hero p:last-child {
  max-width: 760px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.08rem;
}

.compact-hero h1,
.category-hero h1 {
  font-size: clamp(2.1rem, 5vw, 4rem);
}

.breadcrumb {
  width: min(1240px, calc(100% - 32px));
  margin: 26px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--muted);
  font-size: 0.95rem;
}

.breadcrumb a {
  color: var(--teal);
  font-weight: 800;
}

.detail-hero {
  width: min(1240px, calc(100% - 32px));
  margin: 22px auto 0;
  padding: clamp(22px, 4vw, 42px);
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr);
  gap: 34px;
  border-radius: 32px;
  background:
    radial-gradient(circle at top right, rgba(8, 145, 178, 0.2), transparent 28rem),
    #ffffff;
  box-shadow: var(--shadow);
}

.detail-poster {
  border-radius: 26px;
  overflow: hidden;
  box-shadow: 0 22px 60px rgba(15, 23, 42, 0.18);
  background: linear-gradient(135deg, #dff7f5, #dbeafe);
}

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

.detail-info h1 {
  color: #10212c;
  font-size: clamp(2rem, 5vw, 4.4rem);
}

.detail-one-line {
  margin: 18px 0 0;
  color: #425466;
  font-size: 1.08rem;
}

.detail-meta {
  margin: 26px 0 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.detail-meta div {
  padding: 14px;
  border-radius: 18px;
  background: #f1fbfc;
}

.detail-meta dt {
  color: var(--muted);
  font-size: 0.82rem;
}

.detail-meta dd {
  margin: 4px 0 0;
  color: #10212c;
  font-weight: 900;
}

.detail-info .primary-btn {
  margin-top: 28px;
}

.player-section {
  width: min(1240px, calc(100% - 32px));
  margin: 54px auto 0;
}

.movie-player {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  background: #020617;
  box-shadow: 0 28px 80px rgba(2, 6, 23, 0.28);
}

.movie-player video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #020617;
  cursor: pointer;
}

.player-play {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 84px;
  height: 84px;
  border: 0;
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--teal), var(--cyan));
  box-shadow: 0 18px 48px rgba(8, 145, 178, 0.38);
  transform: translate(-50%, -50%);
  cursor: pointer;
  font-size: 2rem;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.movie-player.is-playing .player-play {
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -50%) scale(0.9);
}

.detail-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.story-card {
  padding: 26px;
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 16px 44px rgba(15, 23, 42, 0.08);
}

.story-card h2 {
  margin: 0 0 12px;
  color: #10212c;
  font-size: 1.45rem;
}

.story-card p {
  margin: 0;
  color: #425466;
}

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

.full-rank-item {
  display: grid;
  grid-template-columns: 62px 58px minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 0.8fr);
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.07);
}

.full-rank-item span {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--teal), var(--cyan));
  font-weight: 900;
}

.full-rank-item img {
  width: 58px;
  height: 78px;
  border-radius: 10px;
  object-fit: cover;
  background: linear-gradient(135deg, #dff7f5, #dbeafe);
}

.full-rank-item strong,
.full-rank-item em,
.full-rank-item b {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.full-rank-item em {
  color: var(--muted);
  font-style: normal;
}

.full-rank-item b {
  color: var(--teal);
}

.hero-search {
  display: flex;
  width: min(100%, 560px);
  margin-top: 26px;
  padding: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
}

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

.search-section .empty-state {
  display: none;
  margin: 28px 0 0;
  padding: 22px;
  border-radius: 18px;
  color: var(--muted);
  background: #ffffff;
  text-align: center;
}

.search-section.no-results .empty-state {
  display: block;
}

.movie-card.is-hidden {
  display: none;
}

.site-footer {
  margin-top: 72px;
  padding: 46px 0;
  color: #d9f9f6;
  background: linear-gradient(180deg, #1f2937, #0f172a);
}

.footer-grid {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 32px;
}

.site-footer strong,
.site-footer span {
  display: block;
  margin-bottom: 12px;
  color: #ffffff;
  font-size: 1.08rem;
  font-weight: 900;
}

.site-footer p {
  max-width: 520px;
  margin: 0;
  color: #bfd7d6;
}

.site-footer a {
  display: block;
  margin-top: 8px;
  color: #bfd7d6;
}

.site-footer a:hover {
  color: #8ff3ea;
}

@media (max-width: 1100px) {
  .movie-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

@media (max-width: 900px) {
  .main-nav,
  .top-search {
    display: none;
  }

  .menu-toggle {
    display: block;
    margin-left: auto;
  }

  .hero-slide {
    grid-template-columns: 1fr;
    gap: 28px;
    min-height: 720px;
    padding-top: 70px;
  }

  .hero-poster {
    width: min(250px, 70vw);
    transform: none;
  }

  .split-section,
  .detail-hero,
  .detail-content,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .detail-poster {
    max-width: 320px;
  }

  .full-rank-item {
    grid-template-columns: 44px 48px minmax(0, 1fr);
  }

  .full-rank-item em,
  .full-rank-item b {
    grid-column: 3;
  }

  .full-rank-item img {
    width: 48px;
    height: 66px;
  }
}

@media (max-width: 680px) {
  .nav-shell {
    width: calc(100% - 22px);
  }

  .brand {
    font-size: 1rem;
  }

  .hero,
  .hero-track,
  .hero-slide {
    min-height: 680px;
  }

  .hero-slide {
    padding-left: 20px;
    padding-right: 20px;
  }

  .hero h1,
  .page-hero h1,
  .detail-info h1 {
    letter-spacing: -0.03em;
  }

  .content-section,
  .page-hero,
  .detail-hero,
  .player-section,
  .breadcrumb {
    width: calc(100% - 22px);
  }

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

  .movie-card-compact {
    grid-template-columns: 80px minmax(0, 1fr);
  }

  .movie-card-compact .poster-link img {
    height: 124px;
  }

  .movie-desc {
    min-height: 48px;
    font-size: 0.84rem;
  }

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

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

  .hero-search {
    border-radius: 22px;
    flex-direction: column;
  }

  .hero-search input {
    width: 100%;
  }
}

@media (max-width: 420px) {
  .movie-grid,
  .category-grid,
  .category-grid.large {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
  }
}