:root {
  --bg: #f8fafc;
  --surface: #ffffff;
  --surface-soft: #f1f5f9;
  --text: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --primary: #059669;
  --primary-dark: #047857;
  --primary-soft: #d1fae5;
  --slate: #0f172a;
  --shadow: 0 18px 45px rgba(15, 23, 42, .12);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 8% 0%, rgba(16, 185, 129, .12), transparent 30%), var(--bg);
  line-height: 1.6;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 232, 240, .9);
  box-shadow: 0 8px 30px rgba(15, 23, 42, .06);
}

.nav-shell {
  max-width: 1240px;
  height: 70px;
  margin: 0 auto;
  padding: 0 22px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  font-size: 21px;
  color: var(--primary);
  white-space: nowrap;
}

.brand-mark,
.footer-brand span {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #10b981, #047857);
  color: white;
  box-shadow: 0 10px 22px rgba(5, 150, 105, .24);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}

.nav-link {
  padding: 9px 12px;
  border-radius: 999px;
  color: #475569;
  font-size: 14px;
  font-weight: 700;
  transition: .2s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--primary);
  background: var(--primary-soft);
}

.search-box {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 290px;
}

.search-box input {
  width: 100%;
  border: 1px solid #cbd5e1;
  outline: none;
  border-radius: 999px;
  padding: 10px 15px;
  background: white;
  transition: .2s ease;
}

.search-box input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, .16);
}

.search-box button,
.primary-button,
.ghost-button,
.ghost-light-button,
.section-more {
  border: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.search-box button,
.primary-button {
  background: linear-gradient(135deg, #10b981, #047857);
  color: white;
  box-shadow: 0 14px 28px rgba(5, 150, 105, .24);
}

.search-box button {
  padding: 10px 15px;
}

.primary-button,
.ghost-button,
.ghost-light-button {
  min-height: 44px;
  padding: 0 22px;
}

.ghost-button {
  color: white;
  border: 1px solid rgba(255, 255, 255, .34);
  background: rgba(255, 255, 255, .12);
}

.ghost-light-button {
  color: var(--primary);
  border: 1px solid rgba(5, 150, 105, .25);
  background: #ecfdf5;
}

.search-box button:hover,
.primary-button:hover,
.ghost-button:hover,
.ghost-light-button:hover,
.section-more:hover {
  transform: translateY(-2px);
}

.search-panel {
  position: absolute;
  top: 48px;
  right: 0;
  width: min(420px, 86vw);
  max-height: 460px;
  overflow: auto;
  background: white;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 10px;
  display: none;
}

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

.search-result {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 12px;
  padding: 9px;
  border-radius: 14px;
}

.search-result:hover {
  background: #f0fdf4;
}

.search-result img {
  width: 48px;
  height: 64px;
  object-fit: cover;
  border-radius: 10px;
  background: linear-gradient(135deg, #d1fae5, #e2e8f0);
}

.search-result strong {
  display: block;
  font-size: 14px;
}

.search-result span {
  color: var(--muted);
  font-size: 12px;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  background: #ecfdf5;
  padding: 10px;
}

.menu-toggle span {
  display: block;
  height: 2px;
  background: var(--primary);
  margin: 5px 0;
}

.hero {
  padding: 28px 22px 0;
}

.hero-shell,
.page-hero,
.detail-shell,
.content-section,
.category-strip,
.rank-section,
.detail-content,
.detail-nav-links,
.link-corridor,
.text-page {
  max-width: 1240px;
  margin: 0 auto;
}

.hero-shell {
  position: relative;
  min-height: 590px;
  border-radius: 34px;
  overflow: hidden;
  background: #020617;
  box-shadow: 0 30px 80px rgba(15, 23, 42, .24);
}

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

.hero-slide {
  opacity: 0;
  pointer-events: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 38px;
  align-items: center;
  padding: 74px;
  transition: opacity .55s ease;
}

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

.hero-backdrop {
  background-size: cover;
  background-position: center;
  filter: saturate(1.05);
  transform: scale(1.03);
}

.hero-backdrop::after,
.detail-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 18%, rgba(52, 211, 153, .18), transparent 30%), linear-gradient(90deg, rgba(2, 6, 23, .74), rgba(2, 6, 23, .28));
}

.hero-copy,
.hero-poster {
  position: relative;
  z-index: 2;
}

.eyebrow,
.section-kicker {
  margin: 0 0 12px;
  color: #34d399;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: 13px;
}

.hero h1,
.hero h2 {
  margin: 0;
  max-width: 760px;
  color: white;
  font-size: clamp(38px, 6vw, 76px);
  line-height: 1.02;
  letter-spacing: -.05em;
}

.hero-copy p:not(.eyebrow) {
  max-width: 690px;
  color: rgba(255, 255, 255, .82);
  font-size: 18px;
  margin: 22px 0;
}

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

.hero-tags span,
.tag-row span {
  display: inline-flex;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 800;
}

.hero-tags span {
  color: #d1fae5;
  background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .16);
}

.tag-row span {
  color: #047857;
  background: #ecfdf5;
}

.hero-actions,
.detail-actions,
.text-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero-poster {
  width: 330px;
  border-radius: 30px;
  overflow: hidden;
  transform: rotate(2deg);
  box-shadow: 0 32px 80px rgba(0, 0, 0, .45);
  background: linear-gradient(135deg, #064e3b, #0f172a);
}

.hero-poster img {
  width: 100%;
  aspect-ratio: 3 / 4.2;
  object-fit: cover;
}

.hero-poster span {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 68px;
  height: 68px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: white;
  background: rgba(5, 150, 105, .86);
  box-shadow: 0 15px 35px rgba(0, 0, 0, .28);
}

.hero-dots {
  position: absolute;
  z-index: 4;
  left: 74px;
  bottom: 46px;
  display: flex;
  gap: 10px;
}

.hero-dots button {
  width: 36px;
  height: 7px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, .34);
  cursor: pointer;
}

.hero-dots button.is-active {
  background: #34d399;
}

.category-strip,
.content-section,
.rank-section,
.text-page,
.link-corridor {
  padding: 64px 22px 0;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  margin-bottom: 26px;
}

.section-heading h2,
.page-hero h1,
.text-page h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.12;
  letter-spacing: -.03em;
}

.section-heading span,
.page-hero p,
.text-page p,
.link-corridor p {
  color: var(--muted);
}

.section-kicker {
  color: var(--primary);
}

.section-more {
  color: var(--primary);
  background: #ecfdf5;
  padding: 10px 16px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}

.category-card {
  min-height: 128px;
  padding: 20px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, white, #ecfdf5);
  border: 1px solid var(--line);
  box-shadow: 0 12px 30px rgba(15, 23, 42, .06);
  transition: .2s ease;
}

.category-card:hover,
.movie-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.category-card strong {
  display: block;
  color: var(--primary);
  font-size: 23px;
  margin-bottom: 8px;
}

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

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

.movie-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  box-shadow: 0 12px 32px rgba(15, 23, 42, .07);
  transition: .22s ease;
}

.poster-link,
.poster-frame {
  display: block;
}

.poster-frame {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #d1fae5, #0f172a);
}

.poster-frame img {
  width: 100%;
  aspect-ratio: 3 / 4.2;
  object-fit: cover;
  transition: transform .3s ease;
}

.movie-card:hover .poster-frame img {
  transform: scale(1.04);
}

.poster-shadow {
  position: absolute;
  inset: auto 0 0;
  height: 45%;
  background: linear-gradient(transparent, rgba(0, 0, 0, .62));
}

.poster-year,
.poster-play {
  position: absolute;
  z-index: 2;
  color: white;
  font-weight: 900;
}

.poster-year {
  top: 10px;
  left: 10px;
  border-radius: 999px;
  padding: 5px 9px;
  font-size: 12px;
  background: rgba(15, 23, 42, .72);
}

.poster-play {
  right: 10px;
  bottom: 10px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(5, 150, 105, .9);
}

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

.movie-meta-line {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.movie-card h2 {
  margin: 7px 0 7px;
  font-size: 16px;
  line-height: 1.32;
}

.movie-card h2 a:hover,
.rank-item a:hover,
.footer-shell a:hover {
  color: var(--primary);
}

.movie-card p {
  min-height: 46px;
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 13px;
}

.page-hero {
  margin-top: 28px;
  padding: 68px;
  border-radius: 34px;
  background: linear-gradient(135deg, #0f172a, #065f46);
  color: white;
  overflow: hidden;
  position: relative;
}

.page-hero p {
  max-width: 760px;
  color: rgba(255, 255, 255, .78);
  font-size: 17px;
}

.small-hero .eyebrow {
  color: #6ee7b7;
}

.pagination {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 36px;
}

.pagination a,
.pagination strong,
.pagination span {
  min-width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  padding: 0 12px;
  background: white;
  border: 1px solid var(--line);
}

.pagination strong {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.rank-list {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.rank-item {
  display: grid;
  grid-template-columns: 58px 76px minmax(0, 1fr) 72px;
  gap: 16px;
  align-items: center;
  list-style: none;
  padding: 14px;
  border-radius: 22px;
  background: white;
  border: 1px solid var(--line);
  box-shadow: 0 12px 30px rgba(15, 23, 42, .06);
}

.rank-index {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: #ecfdf5;
  color: var(--primary);
  font-weight: 900;
}

.rank-cover img {
  width: 76px;
  height: 96px;
  object-fit: cover;
  border-radius: 14px;
  background: linear-gradient(135deg, #d1fae5, #0f172a);
}

.rank-item h2 {
  margin: 0 0 5px;
  font-size: 20px;
}

.rank-item p {
  margin: 0 0 6px;
  color: var(--muted);
}

.rank-item span {
  color: var(--muted);
  font-size: 13px;
}

.rank-item strong {
  justify-self: end;
  color: var(--primary);
  font-size: 24px;
}

.detail-hero {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  background: #020617;
}

.detail-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.detail-shell {
  position: relative;
  z-index: 2;
  min-height: 620px;
  padding: 68px 22px;
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr);
  gap: 44px;
  align-items: center;
}

.detail-poster {
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 35px 85px rgba(0, 0, 0, .45);
  background: linear-gradient(135deg, #064e3b, #0f172a);
}

.detail-poster img {
  width: 100%;
  aspect-ratio: 3 / 4.2;
  object-fit: cover;
}

.detail-copy {
  color: white;
}

.detail-copy h1 {
  margin: 0;
  font-size: clamp(34px, 5.4vw, 66px);
  line-height: 1.05;
  letter-spacing: -.05em;
}

.detail-copy p:not(.eyebrow) {
  max-width: 820px;
  color: rgba(255, 255, 255, .82);
  font-size: 18px;
}

.player-section {
  max-width: 1160px;
  margin: -82px auto 0;
  padding: 0 22px;
  position: relative;
  z-index: 4;
}

.player-wrap {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  background: #020617;
  box-shadow: 0 32px 90px rgba(15, 23, 42, .32);
}

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

.player-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 12px;
  border: 0;
  cursor: pointer;
  color: white;
  background: radial-gradient(circle, rgba(5, 150, 105, .26), rgba(2, 6, 23, .64));
}

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

.player-cover span {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(5, 150, 105, .92);
  font-size: 30px;
  box-shadow: 0 18px 42px rgba(0, 0, 0, .3);
}

.player-cover strong {
  font-size: 18px;
}

.detail-content {
  padding: 54px 22px 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 20px;
}

.story-card,
.info-card,
.text-page,
.link-corridor {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  box-shadow: 0 12px 32px rgba(15, 23, 42, .06);
}

.story-card,
.info-card {
  padding: 24px;
}

.story-card h2,
.info-card h2 {
  margin: 0 0 12px;
}

.story-card p {
  margin: 0;
  color: #334155;
}

.info-card {
  grid-row: span 2;
}

.info-card dl {
  margin: 0;
  display: grid;
  gap: 10px;
}

.info-card dt {
  color: var(--muted);
  font-size: 13px;
}

.info-card dd {
  margin: 0;
  font-weight: 800;
}

.detail-nav-links {
  padding: 30px 22px 0;
  display: flex;
  justify-content: center;
  gap: 10px;
}

.detail-nav-links a {
  padding: 10px 18px;
  border-radius: 999px;
  background: white;
  border: 1px solid var(--line);
  color: var(--primary);
  font-weight: 800;
}

.text-page {
  margin-top: 36px;
  padding: 34px;
}

.link-corridor {
  margin-top: 64px;
  padding: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.site-footer {
  margin-top: 76px;
  color: white;
  background: linear-gradient(135deg, #020617, #0f172a 55%, #064e3b);
}

.footer-shell {
  max-width: 1240px;
  margin: 0 auto;
  padding: 48px 22px 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 28px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 900;
}

.footer-shell p,
.footer-shell li,
.footer-bottom {
  color: rgba(255, 255, 255, .65);
}

.footer-shell h2 {
  font-size: 18px;
  margin: 0 0 12px;
  color: #6ee7b7;
}

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

.footer-bottom {
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, .1);
  font-size: 13px;
}

.back-top {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 80;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 16px;
  color: white;
  background: var(--primary);
  box-shadow: var(--shadow);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: .2s ease;
}

.back-top.is-visible {
  opacity: 1;
  pointer-events: auto;
}

@media (max-width: 1120px) {
  .movie-grid,
  .category-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .hero-slide {
    grid-template-columns: 1fr 280px;
    padding: 52px;
  }
}

@media (max-width: 900px) {
  .nav-shell {
    height: auto;
    min-height: 66px;
    flex-wrap: wrap;
    gap: 12px;
    padding: 12px 18px;
  }

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

  .main-nav {
    order: 4;
    flex-basis: 100%;
    display: none;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

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

  .search-box {
    order: 3;
    flex-basis: 100%;
    min-width: 0;
  }

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

  .hero-slide {
    grid-template-columns: 1fr;
    align-content: center;
    padding: 38px 28px 88px;
  }

  .hero-poster {
    width: min(260px, 74vw);
  }

  .hero-dots {
    left: 28px;
    bottom: 34px;
  }

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

  .detail-poster {
    max-width: 280px;
  }

  .info-card {
    grid-row: auto;
  }

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

@media (max-width: 640px) {
  .brand-text {
    font-size: 18px;
  }

  .hero,
  .category-strip,
  .content-section,
  .rank-section,
  .text-page,
  .link-corridor {
    padding-left: 14px;
    padding-right: 14px;
  }

  .hero-shell,
  .page-hero {
    border-radius: 24px;
  }

  .hero-copy p:not(.eyebrow),
  .detail-copy p:not(.eyebrow) {
    font-size: 15px;
  }

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

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

  .movie-card-body {
    padding: 11px;
  }

  .movie-card p {
    display: none;
  }

  .rank-item {
    grid-template-columns: 44px 60px 1fr;
  }

  .rank-item strong {
    grid-column: 3;
    justify-self: start;
    font-size: 18px;
  }

  .page-hero {
    margin: 18px 14px 0;
    padding: 38px 24px;
  }

  .player-section {
    margin-top: -36px;
  }

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