:root {
  color-scheme: light;
  --bg: #f8fafc;
  --panel: #ffffff;
  --text: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --accent: #10b981;
  --accent-dark: #059669;
  --shadow: 0 20px 50px rgba(15, 23, 42, 0.10);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 50%, #f1f5f9 100%);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.75);
}

.nav-wrap,
.hero-inner,
.page-wrap,
.footer-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.nav-wrap {
  min-height: 72px;
  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: -0.03em;
  font-size: 22px;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), #34d399);
  box-shadow: 0 12px 30px rgba(16, 185, 129, 0.28);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.main-nav a {
  color: #334155;
  padding: 9px 13px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  transition: color .2s ease, background .2s ease, transform .2s ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--accent-dark);
  background: #ecfdf5;
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  border: 0;
  color: var(--text);
  background: #ecfdf5;
  border-radius: 12px;
  padding: 10px 13px;
  font-size: 20px;
}

.hero {
  position: relative;
  min-height: 70vh;
  overflow: hidden;
  background: #020617;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity .7s ease;
}

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

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
}

.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 78% 20%, rgba(16, 185, 129, 0.28), transparent 30%),
    linear-gradient(90deg, rgba(0, 0, 0, .90) 0%, rgba(0, 0, 0, .72) 42%, rgba(0, 0, 0, .18) 100%),
    linear-gradient(0deg, rgba(2, 6, 23, .78) 0%, rgba(2, 6, 23, .05) 55%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  min-height: 70vh;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, .7fr);
  align-items: center;
  gap: 46px;
  padding: 72px 0;
  color: #ffffff;
}

.hero-copy {
  max-width: 690px;
}

.eyebrow {
  margin: 0 0 14px;
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 8px;
  color: var(--accent-dark);
  background: #ecfdf5;
  border-radius: 999px;
  padding: 7px 12px;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .06em;
}

.hero .eyebrow {
  color: #d1fae5;
  background: rgba(16, 185, 129, .22);
  backdrop-filter: blur(12px);
}

.hero h1 {
  margin: 0;
  font-size: clamp(38px, 6vw, 78px);
  line-height: .98;
  letter-spacing: -0.07em;
}

.hero h2 {
  margin: 18px 0 0;
  font-size: clamp(24px, 4vw, 46px);
  letter-spacing: -0.05em;
}

.hero p {
  color: rgba(255, 255, 255, .82);
  font-size: 18px;
  line-height: 1.78;
  margin: 18px 0 0;
}

.hero-actions,
.detail-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 30px;
}

.btn,
.text-link,
.section-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  font-weight: 900;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.btn {
  min-height: 46px;
  padding: 0 20px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  box-shadow: 0 16px 35px rgba(16, 185, 129, .30);
}

.btn.secondary {
  color: #ffffff;
  background: rgba(255, 255, 255, .16);
  border: 1px solid rgba(255, 255, 255, .22);
  backdrop-filter: blur(16px);
  box-shadow: none;
}

.btn.light {
  color: var(--accent-dark);
  background: #ecfdf5;
  box-shadow: none;
}

.btn:hover,
.text-link:hover,
.section-link:hover {
  transform: translateY(-2px);
}

.hero-panel {
  padding: 20px;
  border-radius: 30px;
  background: rgba(255, 255, 255, .10);
  border: 1px solid rgba(255, 255, 255, .16);
  backdrop-filter: blur(22px);
  box-shadow: 0 24px 70px rgba(0, 0, 0, .32);
}

.hero-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.hero-mini {
  position: relative;
  overflow: hidden;
  min-height: 170px;
  border-radius: 22px;
  background: #0f172a;
}

.hero-mini img {
  width: 100%;
  height: 100%;
  min-height: 170px;
  object-fit: cover;
  transition: transform .4s ease;
}

.hero-mini:hover img {
  transform: scale(1.07);
}

.hero-mini span {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  color: #ffffff;
  font-weight: 900;
  text-shadow: 0 2px 12px rgba(0, 0, 0, .55);
}

.hero-dots {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}

.hero-dots button {
  width: 9px;
  height: 9px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, .46);
  cursor: pointer;
}

.hero-dots button.active {
  width: 28px;
  background: var(--accent);
}

.page-wrap {
  padding: 56px 0 72px;
}

.page-hero {
  border-radius: 34px;
  padding: clamp(28px, 5vw, 58px);
  color: #ffffff;
  background:
    radial-gradient(circle at top right, rgba(52, 211, 153, .34), transparent 36%),
    linear-gradient(135deg, #020617, #111827 58%, #064e3b);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.page-hero h1 {
  margin: 0;
  font-size: clamp(34px, 5vw, 62px);
  line-height: 1.05;
  letter-spacing: -0.06em;
}

.page-hero p {
  color: rgba(255, 255, 255, .78);
  max-width: 780px;
  font-size: 17px;
  line-height: 1.8;
}

.section {
  margin-top: 58px;
}

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

.section-head h2 {
  margin: 0;
  font-size: clamp(26px, 4vw, 42px);
  letter-spacing: -0.055em;
}

.section-head p:not(.eyebrow) {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.section-link,
.text-link {
  color: var(--accent-dark);
  background: #ecfdf5;
  padding: 10px 16px;
  white-space: nowrap;
}

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

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

.movie-card,
.category-card,
.search-panel,
.rank-item,
.info-card {
  background: var(--panel);
  border: 1px solid rgba(226, 232, 240, .86);
  border-radius: var(--radius);
  box-shadow: 0 12px 36px rgba(15, 23, 42, .08);
}

.movie-card {
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease;
}

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

.poster {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: #0f172a;
}

.poster img,
.rank-poster img,
.detail-poster img,
.related-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.poster img {
  transition: transform .5s ease;
}

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

.poster::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(2, 6, 23, .72), transparent 54%);
  opacity: .7;
}

.poster-play {
  position: absolute;
  right: 14px;
  bottom: 14px;
  z-index: 2;
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-dark);
  background: rgba(255, 255, 255, .92);
  border-radius: 999px;
  font-size: 15px;
}

.rank-no {
  position: absolute;
  z-index: 3;
  left: 14px;
  top: 14px;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 13px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  box-shadow: 0 12px 24px rgba(16, 185, 129, .36);
}

.card-body {
  padding: 17px;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.card-meta span {
  background: #f1f5f9;
  border-radius: 999px;
  padding: 5px 8px;
}

.card-body h3,
.rank-info h3 {
  margin: 12px 0 8px;
  font-size: 18px;
  line-height: 1.35;
  letter-spacing: -0.025em;
}

.card-body h3 a:hover,
.rank-info h3 a:hover,
.related-info a:hover {
  color: var(--accent-dark);
}

.card-body p,
.rank-info p,
.category-card p,
.info-card p {
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
  font-size: 14px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 14px;
}

.tag-row span {
  color: #047857;
  background: #ecfdf5;
  border-radius: 999px;
  padding: 5px 9px;
  font-size: 12px;
  font-weight: 800;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.category-card {
  padding: 22px;
  min-height: 170px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform .25s ease, box-shadow .25s ease;
}

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

.category-card h3 {
  margin: 0 0 10px;
  font-size: 22px;
}

.category-card .arrow {
  margin-top: 20px;
  color: var(--accent-dark);
  font-weight: 900;
}

.search-panel {
  margin-top: 26px;
  padding: 18px;
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto;
  gap: 16px;
  align-items: center;
}

.search-box {
  min-height: 52px;
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 18px;
  background: #ffffff;
}

.search-box input {
  width: 100%;
  border: 0;
  outline: 0;
  font: inherit;
  color: var(--text);
  background: transparent;
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.filter-btn {
  border: 0;
  color: #334155;
  background: #f1f5f9;
  border-radius: 999px;
  padding: 10px 13px;
  font-weight: 900;
  cursor: pointer;
}

.filter-btn.active,
.filter-btn:hover {
  color: #ffffff;
  background: var(--accent);
}

.empty-state {
  display: none;
  margin-top: 28px;
  padding: 26px;
  color: var(--muted);
  background: #f8fafc;
  border-radius: 18px;
  text-align: center;
}

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

.rank-item {
  display: grid;
  grid-template-columns: 94px 56px minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 14px;
}

.rank-poster {
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  border-radius: 16px;
  background: #0f172a;
}

.rank-index {
  color: var(--accent-dark);
  font-size: 26px;
  font-weight: 1000;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 28px;
  align-items: start;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  background: #020617;
  box-shadow: 0 24px 80px rgba(2, 6, 23, .28);
}

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

.player-start {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  border: 0;
  color: #ffffff;
  background: linear-gradient(0deg, rgba(2, 6, 23, .80), rgba(2, 6, 23, .26));
  cursor: pointer;
}

.player-start .play-circle {
  width: 82px;
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-dark);
  background: rgba(255, 255, 255, .94);
  border-radius: 999px;
  font-size: 28px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, .28);
}

.player-start[hidden] {
  display: none;
}

.detail-title {
  margin-top: 28px;
}

.detail-title h1 {
  margin: 0;
  font-size: clamp(32px, 5vw, 58px);
  line-height: 1.05;
  letter-spacing: -0.06em;
}

.detail-title p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.8;
}

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

.breadcrumb a:hover {
  color: var(--accent-dark);
}

.info-card {
  padding: 22px;
  margin-top: 22px;
}

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

.detail-side {
  position: sticky;
  top: 96px;
}

.detail-poster {
  overflow: hidden;
  border-radius: 28px;
  background: #0f172a;
  box-shadow: var(--shadow);
}

.detail-poster img {
  aspect-ratio: 2 / 3;
}

.detail-meta {
  margin-top: 18px;
  padding: 20px;
  border-radius: 24px;
  background: #ffffff;
  border: 1px solid var(--line);
}

.meta-row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 0;
  border-bottom: 1px solid #f1f5f9;
  color: var(--muted);
}

.meta-row:last-child {
  border-bottom: 0;
}

.meta-row strong {
  color: var(--text);
}

.related-list {
  display: grid;
  gap: 14px;
}

.related-item {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}

.related-poster {
  overflow: hidden;
  border-radius: 14px;
  aspect-ratio: 2 / 3;
  background: #0f172a;
}

.related-info a {
  display: block;
  font-weight: 900;
  line-height: 1.4;
}

.related-info span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #ffffff;
}

.footer-inner {
  padding: 34px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--muted);
  font-weight: 700;
}

.footer-links a:hover {
  color: var(--accent-dark);
}

.footer-inner p {
  color: var(--muted);
  margin: 0;
}

@media (max-width: 1100px) {
  .grid,
  .grid.six {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .detail-side {
    position: static;
  }
}

@media (max-width: 820px) {
  .nav-toggle {
    display: inline-flex;
  }

  .main-nav {
    position: absolute;
    top: 72px;
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 22px;
    box-shadow: var(--shadow);
  }

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

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

  .hero-inner {
    padding: 48px 0 72px;
  }

  .hero-panel {
    display: none;
  }

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

  .search-panel {
    grid-template-columns: 1fr;
  }

  .filter-row {
    justify-content: flex-start;
  }

  .rank-item {
    grid-template-columns: 76px minmax(0, 1fr);
  }

  .rank-index,
  .rank-item .text-link {
    display: none;
  }
}

@media (max-width: 560px) {
  .nav-wrap,
  .hero-inner,
  .page-wrap,
  .footer-inner {
    width: min(100% - 22px, 1180px);
  }

  .brand {
    font-size: 18px;
  }

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

  .hero {
    min-height: 76vh;
  }

  .hero-inner {
    min-height: 76vh;
  }

  .section-head,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .page-wrap {
    padding-top: 34px;
  }

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