:root {
  --bg: #f7f7fb;
  --surface: #ffffff;
  --surface-soft: rgba(255, 255, 255, 0.82);
  --text: #121225;
  --muted: #6d7280;
  --line: rgba(17, 24, 39, 0.08);
  --primary: #7c3aed;
  --primary-dark: #5b21b6;
  --accent: #06b6d4;
  --orange: #f97316;
  --shadow: 0 18px 50px rgba(15, 23, 42, 0.12);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 8% 2%, rgba(124, 58, 237, 0.18), transparent 28rem),
    radial-gradient(circle at 88% 12%, rgba(6, 182, 212, 0.16), transparent 24rem),
    var(--bg);
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid rgba(255, 255, 255, 0.52);
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(18px);
}

.nav-wrap {
  width: min(1240px, calc(100% - 32px));
  height: 70px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  white-space: nowrap;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: 0 12px 30px rgba(124, 58, 237, 0.3);
}

.brand-text {
  font-size: 22px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 15px;
  font-weight: 700;
  color: #36394a;
}

.nav-links a,
.mobile-links a {
  transition: color 0.2s ease, transform 0.2s ease;
}

.nav-links a:hover,
.mobile-links a:hover {
  color: var(--primary);
  transform: translateY(-1px);
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 14px;
  background: #f1f2f6;
  color: var(--text);
  font-size: 24px;
}

.mobile-links {
  display: none;
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  font-weight: 700;
}

.mobile-links.open {
  display: grid;
}

main {
  min-height: 72vh;
}

.hero {
  position: relative;
  width: min(1240px, calc(100% - 32px));
  min-height: 620px;
  margin: 28px auto 0;
  overflow: hidden;
  border-radius: 34px;
  background: #09091a;
  box-shadow: var(--shadow);
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 36px;
  padding: clamp(28px, 6vw, 76px);
  opacity: 0;
  transform: scale(1.02);
  pointer-events: none;
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

.hero-backdrop,
.detail-backdrop {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: saturate(1.1);
}

.hero-backdrop::after,
.detail-backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 20%, rgba(124, 58, 237, 0.3), transparent 28rem),
    radial-gradient(circle at 70% 70%, rgba(6, 182, 212, 0.22), transparent 20rem);
}

.hero-content,
.hero-poster,
.detail-inner {
  position: relative;
  z-index: 2;
}

.eyebrow {
  display: inline-flex;
  padding: 7px 12px;
  border-radius: 999px;
  color: #dff8ff;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.22);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.hero h1,
.detail-info h1 {
  margin: 18px 0 16px;
  color: #fff;
  font-size: clamp(36px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.hero p,
.detail-info p {
  max-width: 780px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 18px;
  line-height: 1.9;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0;
}

.hero-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 12px;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.92);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 900;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn.primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: 0 18px 34px rgba(124, 58, 237, 0.28);
}

.btn.ghost {
  color: #fff;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.hero-poster {
  justify-self: center;
  width: min(360px, 86%);
  border-radius: 28px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.35);
  transform: rotate(2deg);
}

.hero-poster img,
.detail-poster img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 22px;
  background: linear-gradient(135deg, #2d1b69, #0e7490);
}

.hero-poster span {
  display: block;
  padding: 12px 8px 2px;
  color: #fff;
  font-weight: 900;
  text-align: center;
}

.hero-controls {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(12px);
}

.hero-controls button {
  border: 0;
  color: #fff;
  background: transparent;
  cursor: pointer;
}

.hero-controls > button {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  font-size: 24px;
}

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

.hero-dots button {
  width: 9px;
  height: 9px;
  padding: 0;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.45);
}

.hero-dots button.active {
  width: 28px;
  background: #fff;
}

.search-band {
  width: min(1240px, calc(100% - 32px));
  margin: 24px auto 0;
  padding: 20px;
  border-radius: 24px;
  background: var(--surface-soft);
  border: 1px solid rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow);
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
}

.search-band span,
.page-title span {
  display: block;
  color: var(--primary);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 12px;
}

.search-band strong {
  display: block;
  margin-top: 4px;
  font-size: 22px;
}

.top-search,
.filter-panel {
  display: flex;
  gap: 10px;
}

.top-search input,
.filter-panel input,
.filter-panel select {
  width: min(380px, 48vw);
  height: 46px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  outline: none;
  background: #fff;
  color: var(--text);
}

.top-search button,
.filter-panel button {
  height: 46px;
  padding: 0 18px;
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  font-weight: 900;
  cursor: pointer;
}

.section,
.page-shell,
.player-section,
.content-section {
  width: min(1240px, calc(100% - 32px));
  margin: 42px auto 0;
}

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

.section-head h2,
.page-title h1,
.text-panel h2,
.info-panel h2 {
  margin: 0;
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.section-head p,
.page-title p,
.category-card-large p,
.text-panel p,
.site-footer p {
  color: var(--muted);
  line-height: 1.85;
}

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

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

.movie-card {
  overflow: hidden;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
  border: 1px solid rgba(15, 23, 42, 0.06);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 42px rgba(15, 23, 42, 0.14);
}

.poster {
  position: relative;
  display: block;
  overflow: hidden;
  background: linear-gradient(135deg, #312e81, #0891b2);
}

.poster img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  transition: transform 0.25s ease, opacity 0.2s ease;
}

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

.poster b {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 4px 8px;
  border-radius: 999px;
  color: #fff;
  background: rgba(0, 0, 0, 0.58);
  backdrop-filter: blur(8px);
}

.poster-fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 18px;
  color: #fff;
  text-align: center;
  font-weight: 900;
  font-size: 22px;
  opacity: 0;
}

img.is-missing {
  opacity: 0;
}

img.is-missing + .poster-fallback {
  opacity: 1;
}

.card-body {
  padding: 14px;
}

.card-title {
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 16px;
  font-weight: 900;
}

.card-body p {
  min-height: 44px;
  margin: 8px 0 10px;
  color: var(--muted);
  line-height: 1.65;
  font-size: 13px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.meta-row,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.meta-row span,
.tag-row span,
.detail-tags a,
.genre-line span {
  display: inline-flex;
  padding: 4px 8px;
  border-radius: 999px;
  background: #f3f4f8;
  color: #555a68;
  font-size: 12px;
  font-weight: 700;
}

.tag-row span,
.detail-tags a {
  color: var(--primary-dark);
  background: rgba(124, 58, 237, 0.1);
}

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

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

.rank-item {
  display: grid;
  grid-template-columns: 48px 58px 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 12px;
  border-radius: 20px;
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.06);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

.rank-no {
  color: var(--orange);
  font-size: 22px;
  font-weight: 950;
}

.rank-item img {
  width: 58px;
  height: 78px;
  border-radius: 12px;
  object-fit: cover;
  background: linear-gradient(135deg, #312e81, #0891b2);
}

.rank-info {
  display: grid;
  gap: 4px;
}

.rank-info strong {
  font-size: 16px;
}

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

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

.category-tile {
  position: relative;
  min-height: 180px;
  overflow: hidden;
  border-radius: 24px;
  color: #fff;
  background: #111827;
  box-shadow: var(--shadow);
}

.category-tile img {
  width: 100%;
  height: 100%;
  min-height: 180px;
  object-fit: cover;
  opacity: 0.72;
  transition: transform 0.25s ease;
}

.category-tile:hover img {
  transform: scale(1.06);
}

.category-tile span {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  display: grid;
  gap: 4px;
}

.category-tile strong {
  font-size: 22px;
}

.category-tile em {
  font-style: normal;
  color: rgba(255, 255, 255, 0.78);
}

.page-title {
  padding: 36px;
  border-radius: 30px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow);
}

.page-title h1 {
  margin-top: 6px;
}

.category-list-large {
  display: grid;
  gap: 18px;
  margin-top: 22px;
}

.category-card-large {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 22px;
  align-items: center;
  padding: 18px;
  border-radius: 26px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

.category-cover img {
  width: 180px;
  height: 128px;
  object-fit: cover;
  border-radius: 18px;
  background: linear-gradient(135deg, #312e81, #0891b2);
}

.inline-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.inline-links a {
  padding: 7px 10px;
  border-radius: 999px;
  color: var(--primary-dark);
  background: rgba(124, 58, 237, 0.09);
  font-weight: 700;
}

.filter-panel {
  position: sticky;
  top: 84px;
  z-index: 10;
  margin: 20px 0;
  padding: 14px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.72);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
  flex-wrap: wrap;
}

.detail-hero {
  position: relative;
  overflow: hidden;
  min-height: 560px;
  background: #09091a;
}

.detail-inner {
  width: min(1240px, calc(100% - 32px));
  min-height: 560px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 42px;
  align-items: center;
  padding: 56px 0;
}

.detail-poster {
  padding: 12px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.player-box {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  background: #050510;
  box-shadow: var(--shadow);
}

.player-box video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #050510;
}

.play-layer {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 10px;
  color: #fff;
  border: 0;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.18), rgba(0, 0, 0, 0.42));
  cursor: pointer;
}

.play-layer span {
  width: 82px;
  height: 82px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: 0 20px 48px rgba(124, 58, 237, 0.38);
  font-size: 34px;
}

.play-layer.hidden {
  display: none;
}

.content-section {
  display: grid;
  grid-template-columns: 1fr 1fr 360px;
  gap: 20px;
}

.text-panel,
.info-panel {
  padding: 24px;
  border-radius: 26px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

.info-panel dl {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 12px;
}

.info-panel dt {
  color: var(--muted);
  font-weight: 800;
}

.info-panel dd {
  margin: 0;
  font-weight: 700;
}

.genre-line {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.site-footer {
  margin-top: 60px;
  padding: 36px 0;
  background: #0b1020;
  color: #fff;
}

.footer-grid {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 28px;
}

.footer-grid div {
  display: grid;
  gap: 8px;
  align-content: start;
}

.footer-grid span,
.footer-grid strong {
  font-weight: 900;
}

.footer-grid a,
.footer-grid p {
  color: rgba(255, 255, 255, 0.68);
}

@media (max-width: 1100px) {
  .nav-links {
    display: none;
  }

  .menu-button {
    display: block;
  }

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

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

  .content-section {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .hero {
    min-height: 720px;
    border-radius: 24px;
  }

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

  .hero-poster {
    width: min(260px, 80%);
  }

  .search-band,
  .top-search,
  .filter-panel,
  .detail-inner,
  .category-card-large,
  .footer-grid {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: stretch;
  }

  .detail-inner {
    display: grid;
  }

  .detail-poster {
    width: min(260px, 80%);
  }

  .top-search input,
  .filter-panel input,
  .filter-panel select {
    width: 100%;
  }

  .rank-list.mini,
  .movie-grid,
  .catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .rank-item {
    grid-template-columns: 38px 52px 1fr;
  }

  .rank-heat {
    grid-column: 3;
  }
}

@media (max-width: 520px) {
  .brand-text {
    font-size: 18px;
  }

  .hero h1,
  .detail-info h1 {
    font-size: 36px;
  }

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

  .section,
  .page-shell,
  .player-section,
  .content-section,
  .hero,
  .search-band {
    width: min(100% - 20px, 1240px);
  }
}