:root {
  --orange: #f97316;
  --orange-dark: #ea580c;
  --pink: #ec4899;
  --rose: #f43f5e;
  --slate-950: #020617;
  --slate-900: #0f172a;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-300: #cbd5e1;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --white: #ffffff;
  --shadow-soft: 0 20px 45px rgba(15, 23, 42, 0.12);
  --shadow-card: 0 16px 36px rgba(15, 23, 42, 0.10);
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 14px;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--slate-900);
  background: linear-gradient(135deg, #fff7ed 0%, #fdf2f8 50%, #fff1f2 100%);
  min-height: 100vh;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(90deg, rgba(249, 115, 22, 0.96), rgba(236, 72, 153, 0.96), rgba(244, 63, 94, 0.96));
  color: var(--white);
  box-shadow: 0 14px 30px rgba(225, 29, 72, 0.25);
  backdrop-filter: blur(18px);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  min-height: 72px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-logo,
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.logo-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--white);
  color: var(--orange);
  box-shadow: 0 12px 28px rgba(255, 255, 255, 0.24);
}

.logo-text {
  font-size: 24px;
}

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

.nav-link {
  padding: 10px 15px;
  border-radius: 12px;
  color: rgba(255, 255, 255, 0.88);
  font-weight: 700;
  font-size: 14px;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  background: var(--white);
  color: var(--orange-dark);
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.18);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 21px;
  height: 2px;
  margin: 5px auto;
  background: var(--white);
  border-radius: 999px;
}

.hero-section {
  position: relative;
  overflow: hidden;
  background: linear-gradient(115deg, var(--orange) 0%, var(--pink) 52%, var(--rose) 100%);
  color: var(--white);
}

.hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.22;
  background:
    radial-gradient(circle at 20% 10%, rgba(255, 255, 255, 0.45), transparent 26%),
    radial-gradient(circle at 82% 18%, rgba(255, 255, 255, 0.30), transparent 24%),
    radial-gradient(circle at 68% 86%, rgba(255, 255, 255, 0.24), transparent 30%);
}

.hero-inner {
  position: relative;
  max-width: var(--max-width);
  min-height: 590px;
  margin: 0 auto;
  padding: 70px 20px 60px;
  display: flex;
  align-items: center;
}

.hero-slider {
  width: 100%;
  position: relative;
}

.hero-slide {
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  animation: fadeIn 0.55s ease;
}

.hero-slide.active {
  display: flex;
}

.hero-copy {
  max-width: 620px;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--orange-dark);
  background: rgba(255, 255, 255, 0.84);
  padding: 8px 13px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.03em;
}

.hero-copy h1,
.page-hero h1 {
  margin: 22px 0 18px;
  font-size: clamp(38px, 7vw, 70px);
  line-height: 1.03;
  letter-spacing: -0.05em;
}

.hero-copy p,
.page-hero p {
  margin: 0;
  max-width: 720px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 20px;
  line-height: 1.75;
}

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

.hero-tags {
  margin: 26px 0;
}

.hero-tags span,
.tag-row span {
  display: inline-flex;
  padding: 7px 11px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.18);
  color: var(--white);
  backdrop-filter: blur(10px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

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

.primary-btn {
  background: var(--white);
  color: var(--orange-dark);
  box-shadow: 0 18px 36px rgba(255, 255, 255, 0.22);
}

.ghost-btn {
  color: var(--white);
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(12px);
}

.ghost-btn.dark {
  color: var(--slate-800);
  border-color: rgba(15, 23, 42, 0.08);
  background: var(--white);
}

.primary-btn:hover,
.ghost-btn:hover,
.rank-link:hover {
  transform: translateY(-2px);
}

.hero-poster {
  position: relative;
  width: min(380px, 34vw);
  aspect-ratio: 3 / 4;
  border-radius: 34px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.16);
  box-shadow: 0 30px 70px rgba(15, 23, 42, 0.32);
  transform: rotate(2deg);
}

.hero-poster img {
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.hero-play {
  position: absolute;
  right: 22px;
  bottom: 22px;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.88);
  color: var(--orange);
  font-weight: 900;
  box-shadow: 0 18px 34px rgba(15, 23, 42, 0.22);
}

.hero-controls {
  margin-top: 34px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.hero-controls button {
  border: 0;
  cursor: pointer;
}

.hero-controls > button {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  color: var(--white);
  background: rgba(255, 255, 255, 0.18);
  font-size: 28px;
  line-height: 1;
}

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

.hero-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
}

.hero-dot.active {
  width: 28px;
  background: var(--white);
}

.section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 70px 20px;
}

.section-soft {
  background: rgba(255, 255, 255, 0.38);
}

.gradient-band {
  max-width: none;
  padding-left: max(20px, calc((100% - var(--max-width)) / 2 + 20px));
  padding-right: max(20px, calc((100% - var(--max-width)) / 2 + 20px));
  background: linear-gradient(135deg, rgba(255, 237, 213, 0.95), rgba(252, 231, 243, 0.95), rgba(255, 228, 230, 0.95));
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 28px;
}

.section-heading h2 {
  margin: 9px 0 0;
  font-size: clamp(26px, 4vw, 38px);
  letter-spacing: -0.04em;
}

.section-heading a {
  color: var(--orange-dark);
  font-weight: 800;
}

.featured-grid,
.movie-grid,
.category-grid {
  display: grid;
  gap: 22px;
}

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

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

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

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

.movie-card {
  background: rgba(255, 255, 255, 0.86);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(255, 255, 255, 0.78);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 48px rgba(15, 23, 42, 0.16);
}

.movie-cover {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.18), rgba(236, 72, 153, 0.18));
}

.movie-card-large .movie-cover {
  aspect-ratio: 16 / 10;
}

.movie-cover img,
.rank-cover img,
.detail-poster img {
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.movie-card:hover .movie-cover img,
.rank-item:hover .rank-cover img {
  transform: scale(1.08);
}

.cover-gradient {
  position: absolute;
  inset: auto 0 0 0;
  height: 45%;
  background: linear-gradient(0deg, rgba(15, 23, 42, 0.72), transparent);
}

.play-badge {
  position: absolute;
  right: 12px;
  bottom: 12px;
  z-index: 2;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--orange);
  background: rgba(255, 255, 255, 0.9);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.movie-card:hover .play-badge {
  opacity: 1;
  transform: translateY(0);
}

.movie-card-body {
  padding: 18px;
}

.movie-meta-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--slate-500);
  font-size: 12px;
  line-height: 1.4;
}

.movie-meta-line span {
  display: inline-flex;
  align-items: center;
}

.movie-meta-line span + span::before {
  content: "•";
  margin-right: 8px;
  color: var(--slate-300);
}

.movie-card h3,
.rank-content h3 {
  margin: 9px 0 8px;
  font-size: 18px;
  line-height: 1.35;
}

.movie-card h3 a:hover,
.rank-content h3 a:hover {
  color: var(--orange-dark);
}

.movie-card p,
.rank-content p {
  margin: 0 0 14px;
  color: var(--slate-600);
  line-height: 1.7;
  font-size: 14px;
}

.movie-card .tag-row span {
  background: #fff7ed;
  color: var(--orange-dark);
}

.category-tile {
  position: relative;
  min-height: 176px;
  padding: 22px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: linear-gradient(135deg, var(--white), rgba(255, 255, 255, 0.76));
  box-shadow: var(--shadow-card);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.category-tile:hover {
  transform: translateY(-6px);
  box-shadow: 0 26px 54px rgba(225, 29, 72, 0.16);
}

.category-glow {
  position: absolute;
  width: 120px;
  height: 120px;
  right: -38px;
  top: -38px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.26), rgba(236, 72, 153, 0.26));
}

.category-tile strong {
  display: block;
  font-size: 22px;
  margin-bottom: 8px;
}

.category-tile em {
  display: block;
  color: var(--slate-600);
  font-style: normal;
  line-height: 1.6;
}

.category-mini {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 14px;
  color: var(--orange-dark);
  font-size: 13px;
  font-weight: 700;
}

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

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

.rank-item {
  position: relative;
  display: grid;
  grid-template-columns: 92px 54px minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 14px;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.74);
}

.rank-cover {
  display: block;
  width: 92px;
  aspect-ratio: 16 / 10;
  border-radius: 14px;
  overflow: hidden;
  background: rgba(249, 115, 22, 0.12);
}

.rank-num {
  font-size: 24px;
  font-weight: 900;
  color: var(--slate-400);
}

.rank-top {
  color: var(--orange);
}

.rank-link {
  min-height: 38px;
  padding: 0 17px;
  color: var(--white);
  background: linear-gradient(90deg, var(--orange), var(--pink));
}

.page-hero {
  position: relative;
  padding: 76px 20px;
  color: var(--white);
  background: linear-gradient(115deg, var(--orange), var(--pink), var(--rose));
  overflow: hidden;
}

.page-hero > div {
  position: relative;
  max-width: var(--max-width);
  margin: 0 auto;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 20%, rgba(255, 255, 255, 0.38), transparent 28%),
    radial-gradient(circle at 80% 60%, rgba(255, 255, 255, 0.22), transparent 30%);
}

.filter-panel {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 180px 180px 180px;
  gap: 12px;
  margin-bottom: 26px;
  padding: 14px;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-card);
}

.search-box input,
.filter-panel select {
  width: 100%;
  height: 48px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 14px;
  padding: 0 14px;
  color: var(--slate-800);
  background: var(--white);
  outline: none;
}

.search-box input:focus,
.filter-panel select:focus {
  border-color: rgba(249, 115, 22, 0.56);
  box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.12);
}

.empty-state {
  display: none;
  margin-top: 24px;
  padding: 28px;
  text-align: center;
  color: var(--slate-500);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.82);
}

.empty-state.show {
  display: block;
}

.detail-hero {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 64px 20px 38px;
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr);
  gap: 42px;
  align-items: center;
}

.detail-poster {
  aspect-ratio: 3 / 4;
  border-radius: 32px;
  overflow: hidden;
  background: rgba(249, 115, 22, 0.14);
  box-shadow: var(--shadow-soft);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--slate-500);
  font-size: 14px;
  margin-bottom: 18px;
}

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

.detail-main h1 {
  margin: 0 0 18px;
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.05em;
}

.detail-one-line {
  margin: 0 0 24px;
  color: var(--slate-600);
  font-size: 19px;
  line-height: 1.8;
}

.detail-meta-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.detail-meta-grid span {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 13px 14px;
  border-radius: 16px;
  color: var(--slate-800);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

.detail-meta-grid strong {
  color: var(--orange-dark);
  font-size: 12px;
}

.detail-tags span {
  color: var(--orange-dark);
  background: #fff7ed;
}

.detail-actions {
  margin-top: 24px;
}

.player-wrap {
  padding-top: 32px;
}

.video-shell {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  background: var(--slate-950);
  box-shadow: 0 30px 70px rgba(15, 23, 42, 0.28);
}

.movie-player {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--slate-950);
}

.play-overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 12px;
  border: 0;
  color: var(--white);
  cursor: pointer;
  background:
    radial-gradient(circle at center, rgba(249, 115, 22, 0.28), transparent 32%),
    linear-gradient(0deg, rgba(15, 23, 42, 0.78), rgba(15, 23, 42, 0.28));
}

.play-overlay span {
  width: 76px;
  height: 76px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--orange);
  background: rgba(255, 255, 255, 0.92);
  font-size: 30px;
  box-shadow: 0 20px 42px rgba(15, 23, 42, 0.28);
}

.play-overlay strong {
  font-size: 20px;
}

.video-shell.playing .play-overlay {
  display: none;
}

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

.content-card {
  padding: 26px;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow-card);
}

.content-card h2 {
  margin: 0 0 14px;
  font-size: 24px;
}

.content-card p {
  margin: 0;
  color: var(--slate-600);
  line-height: 1.9;
}

.site-footer {
  color: var(--white);
  background: linear-gradient(135deg, var(--slate-950), var(--slate-800));
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 46px 20px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 28px;
}

.footer-brand {
  max-width: 520px;
}

.footer-logo {
  font-size: 24px;
  background: linear-gradient(90deg, #fb923c, #f472b6);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.footer-brand p {
  color: var(--slate-300);
  line-height: 1.8;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-links a {
  padding: 9px 13px;
  border-radius: 12px;
  color: var(--slate-300);
  background: rgba(255, 255, 255, 0.08);
}

.footer-links a:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.16);
}

.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 18px 20px 28px;
  color: var(--slate-300);
  border-top: 1px solid rgba(255, 255, 255, 0.10);
  font-size: 14px;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .featured-grid,
  .movie-grid,
  .category-grid,
  .rank-grid,
  .detail-content {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-slide {
    align-items: flex-start;
  }

  .hero-poster {
    width: 260px;
  }

  .detail-hero {
    grid-template-columns: 260px minmax(0, 1fr);
  }

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

@media (max-width: 720px) {
  .header-inner {
    min-height: 64px;
  }

  .logo-text {
    font-size: 20px;
  }

  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 72px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border-radius: 18px;
    background: rgba(15, 23, 42, 0.94);
    box-shadow: var(--shadow-soft);
  }

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

  .nav-link {
    text-align: center;
  }

  .hero-inner {
    min-height: auto;
    padding: 44px 20px 42px;
  }

  .hero-slide.active {
    display: block;
  }

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

  .hero-poster {
    width: 100%;
    margin-top: 28px;
    transform: none;
    aspect-ratio: 16 / 11;
  }

  .hero-controls {
    justify-content: center;
  }

  .section,
  .gradient-band {
    padding-top: 44px;
    padding-bottom: 44px;
  }

  .section-heading {
    display: block;
  }

  .section-heading a {
    display: inline-flex;
    margin-top: 12px;
  }

  .featured-grid,
  .movie-grid,
  .category-grid,
  .rank-grid,
  .detail-content,
  .category-grid-large {
    grid-template-columns: 1fr;
  }

  .rank-item {
    grid-template-columns: 78px 42px minmax(0, 1fr);
  }

  .rank-link {
    grid-column: 3;
    justify-self: start;
  }

  .rank-cover {
    width: 78px;
  }

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

  .detail-hero {
    grid-template-columns: 1fr;
    padding-top: 38px;
  }

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

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

  .footer-inner {
    display: block;
  }

  .footer-links {
    margin-top: 22px;
  }
}