:root {
  --slate-950: #020617;
  --slate-900: #0f172a;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --rose-600: #e11d48;
  --rose-500: #f43f5e;
  --pink-500: #ec4899;
  --blue-700: #1d4ed8;
  --cyan-500: #06b6d4;
  --amber-500: #f59e0b;
  --white: #ffffff;
  --shadow: 0 20px 45px rgba(15, 23, 42, 0.12);
  --soft-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
  --radius: 1.25rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--slate-800);
  background: linear-gradient(180deg, #fff1f2 0%, #ffffff 26%, #f8fafc 100%);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(226, 232, 240, 0.86);
  backdrop-filter: blur(18px);
}

.header-inner,
.section-inner,
.footer-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 72px;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--slate-900);
  font-size: 1.1rem;
  white-space: nowrap;
}

.site-logo span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--white);
  border-radius: 0.95rem;
  background: linear-gradient(135deg, var(--rose-500), var(--pink-500), var(--blue-700));
  box-shadow: 0 12px 24px rgba(244, 63, 94, 0.28);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--slate-600);
  font-size: 0.95rem;
}

.main-nav a {
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--rose-600);
  background: #fff1f2;
}

.menu-button {
  display: none;
  border: 0;
  color: var(--slate-900);
  background: #fff1f2;
  border-radius: 0.75rem;
  padding: 0.5rem 0.75rem;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 560px;
  padding: 4rem 0 3.5rem;
  background:
    radial-gradient(circle at top left, rgba(236, 72, 153, 0.22), transparent 32%),
    radial-gradient(circle at bottom right, rgba(29, 78, 216, 0.16), transparent 36%),
    linear-gradient(135deg, #fff1f2 0%, #ffe4e6 42%, #eff6ff 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.28) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.28) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(180deg, #000, transparent 78%);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.82fr);
  align-items: center;
  gap: 2.5rem;
}

.hero-copy {
  max-width: 680px;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.1rem;
  color: var(--rose-600);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(244, 63, 94, 0.15);
  border-radius: 999px;
  padding: 0.45rem 0.8rem;
  font-weight: 700;
}

.hero h1 {
  margin: 0 0 1rem;
  color: var(--slate-900);
  font-size: clamp(2.25rem, 6vw, 4.85rem);
  line-height: 1.05;
  letter-spacing: -0.06em;
}

.hero h1 strong {
  color: transparent;
  background: linear-gradient(135deg, var(--rose-600), var(--pink-500), var(--blue-700));
  -webkit-background-clip: text;
  background-clip: text;
}

.hero-desc {
  margin: 0 0 1.6rem;
  color: var(--slate-600);
  font-size: 1.1rem;
}

.hero-actions,
.detail-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 999px;
  padding: 0.8rem 1.15rem;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--rose-500), var(--pink-500));
  box-shadow: 0 14px 30px rgba(244, 63, 94, 0.28);
}

.btn-secondary {
  color: var(--slate-800);
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(226, 232, 240, 0.9);
}

.hero-search {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding: 0.65rem;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 1.25rem;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--soft-shadow);
}

.hero-search input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  color: var(--slate-800);
  background: transparent;
  padding: 0.75rem;
}

.hero-search button {
  border: 0;
}

.hero-panel {
  position: relative;
}

.hero-frame {
  position: relative;
  overflow: hidden;
  border-radius: 2rem;
  background: rgba(15, 23, 42, 0.96);
  box-shadow: 0 30px 80px rgba(15, 23, 42, 0.22);
}

.hero-slide {
  display: none;
  min-height: 500px;
  color: var(--white);
}

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

.hero-slide img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  opacity: 0.76;
}

.hero-slide-content {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.5rem;
  background: linear-gradient(180deg, transparent 0%, rgba(2, 6, 23, 0.82) 45%, rgba(2, 6, 23, 0.96) 100%);
}

.hero-slide-content h2 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.2;
}

.hero-slide-content p {
  margin: 0 0 1rem;
  color: rgba(255, 255, 255, 0.78);
}

.hero-tags,
.tag-row,
.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.hero-tags span,
.tag-row span,
.detail-tags span {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.25rem 0.55rem;
  font-size: 0.78rem;
}

.hero-tags span {
  color: #fecdd3;
  background: rgba(255, 255, 255, 0.12);
}

.hero-controls {
  position: absolute;
  right: 1rem;
  top: 1rem;
  display: flex;
  gap: 0.5rem;
}

.hero-controls button,
.hero-dot {
  border: 0;
  color: var(--white);
  background: rgba(15, 23, 42, 0.55);
  border-radius: 999px;
  width: 38px;
  height: 38px;
}

.hero-dots {
  position: absolute;
  left: 1.5rem;
  top: 1.25rem;
  display: flex;
  gap: 0.45rem;
}

.hero-dot {
  width: 9px;
  height: 9px;
  padding: 0;
  opacity: 0.58;
}

.hero-dot.active {
  width: 28px;
  opacity: 1;
  background: var(--rose-500);
}

.section {
  padding: 3.5rem 0;
}

.section-muted {
  background: linear-gradient(135deg, #fff7ed 0%, #fff1f2 50%, #eff6ff 100%);
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.35rem;
}

.section-icon {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: var(--white);
  border-radius: 0.85rem;
  background: linear-gradient(135deg, var(--rose-500), var(--blue-700));
}

.section h2,
.page-hero h1,
.detail-title h1 {
  margin: 0;
  color: var(--slate-900);
  font-size: clamp(1.75rem, 4vw, 2.7rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.section-head p,
.page-hero p,
.detail-title p {
  margin: 0.45rem 0 0;
  color: var(--slate-600);
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.4rem;
}

.movie-card {
  overflow: hidden;
  border: 1px solid rgba(226, 232, 240, 0.88);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--soft-shadow);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

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

.poster-link {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: #f8fafc;
}

.poster-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

.card-play {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  color: var(--white);
  border-radius: 999px;
  background: rgba(244, 63, 94, 0.9);
  transform: translate(-50%, -50%) scale(0.92);
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.movie-card:hover .card-play {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.rank-badge {
  position: absolute;
  left: 0.8rem;
  top: 0.8rem;
  display: grid;
  min-width: 34px;
  height: 34px;
  place-items: center;
  color: var(--white);
  border-radius: 999px;
  background: linear-gradient(135deg, var(--amber-500), var(--rose-500));
  box-shadow: 0 8px 20px rgba(245, 158, 11, 0.28);
}

.movie-card-body {
  padding: 1rem;
}

.movie-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  color: var(--rose-600);
  font-size: 0.8rem;
  font-weight: 800;
}

.movie-meta span {
  border-radius: 999px;
  background: #fff1f2;
  padding: 0.14rem 0.45rem;
}

.movie-card h3 {
  margin: 0.6rem 0 0.35rem;
  color: var(--slate-900);
  font-size: 1.02rem;
  line-height: 1.35;
}

.movie-card p {
  display: -webkit-box;
  min-height: 3.2em;
  margin: 0 0 0.8rem;
  overflow: hidden;
  color: var(--slate-600);
  font-size: 0.9rem;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.tag-row span,
.detail-tags span {
  color: var(--slate-600);
  background: var(--slate-100);
}

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

.category-card {
  position: relative;
  overflow: hidden;
  min-height: 170px;
  border-radius: var(--radius);
  padding: 1.25rem;
  color: var(--white);
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.28), transparent 30%),
    linear-gradient(135deg, var(--slate-900), var(--rose-500));
  box-shadow: var(--soft-shadow);
}

.category-card:nth-child(2n) {
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.25), transparent 32%),
    linear-gradient(135deg, var(--blue-700), var(--pink-500));
}

.category-card:nth-child(3n) {
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.25), transparent 32%),
    linear-gradient(135deg, var(--cyan-500), var(--slate-800));
}

.category-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
}

.category-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
}

.category-card span {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  font-weight: 800;
}

.page-hero {
  padding: 3.5rem 0 2rem;
  background:
    radial-gradient(circle at top left, rgba(244, 63, 94, 0.18), transparent 30%),
    linear-gradient(135deg, #fff1f2, #ffffff);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 1rem;
  color: var(--slate-500);
  font-size: 0.9rem;
}

.breadcrumb a {
  color: var(--rose-600);
}

.filter-panel {
  display: grid;
  grid-template-columns: minmax(240px, 1.4fr) repeat(3, minmax(140px, 0.7fr));
  gap: 0.75rem;
  margin-bottom: 1.6rem;
  padding: 1rem;
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--soft-shadow);
}

.filter-panel input,
.filter-panel select {
  width: 100%;
  border: 1px solid var(--slate-200);
  border-radius: 0.9rem;
  outline: 0;
  background: #ffffff;
  padding: 0.75rem 0.85rem;
}

.filter-panel input:focus,
.filter-panel select:focus {
  border-color: var(--rose-500);
  box-shadow: 0 0 0 4px rgba(244, 63, 94, 0.12);
}

.ranking-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.rank-row {
  display: grid;
  grid-template-columns: 48px 82px 1fr;
  gap: 0.9rem;
  align-items: center;
  border: 1px solid rgba(226, 232, 240, 0.88);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.92);
  padding: 0.8rem;
  box-shadow: var(--soft-shadow);
}

.rank-row img {
  width: 82px;
  height: 108px;
  object-fit: cover;
  border-radius: 0.85rem;
  background: #f8fafc;
}

.rank-number {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--white);
  border-radius: 999px;
  background: linear-gradient(135deg, var(--amber-500), var(--rose-500));
  font-weight: 900;
}

.rank-row h3 {
  margin: 0 0 0.35rem;
  color: var(--slate-900);
}

.rank-row p {
  margin: 0;
  color: var(--slate-600);
  font-size: 0.92rem;
}

.detail-hero {
  padding: 3rem 0;
  background:
    radial-gradient(circle at top left, rgba(236, 72, 153, 0.18), transparent 30%),
    radial-gradient(circle at bottom right, rgba(29, 78, 216, 0.12), transparent 30%),
    linear-gradient(135deg, #fff1f2, #eff6ff);
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(250px, 360px) 1fr;
  gap: 2rem;
  align-items: center;
}

.detail-cover {
  overflow: hidden;
  border-radius: 1.8rem;
  box-shadow: var(--shadow);
}

.detail-cover img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background: #f8fafc;
}

.detail-title h1 {
  margin-bottom: 0.9rem;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1rem;
}

.detail-meta span {
  color: var(--rose-600);
  background: #fff1f2;
  border-radius: 999px;
  padding: 0.35rem 0.65rem;
  font-weight: 800;
}

.content-card {
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--soft-shadow);
  padding: 1.5rem;
}

.content-card h2 {
  margin: 0 0 0.9rem;
  color: var(--slate-900);
  font-size: 1.35rem;
}

.content-card p {
  margin: 0 0 1rem;
  color: var(--slate-700);
}

.content-card p:last-child {
  margin-bottom: 0;
}

.detail-content-grid {
  display: grid;
  grid-template-columns: 1fr 0.72fr;
  gap: 1.5rem;
}

.player-section {
  padding: 3rem 0 1.5rem;
  background: #020617;
}

.player-wrap {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border-radius: 1.4rem;
  background: #000000;
  box-shadow: 0 26px 70px rgba(2, 6, 23, 0.36);
}

.player-shell video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000000;
}

.player-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.18), rgba(2, 6, 23, 0.62));
  cursor: pointer;
}

.player-overlay.hidden {
  display: none;
}

.player-start {
  display: grid;
  width: 88px;
  height: 88px;
  place-items: center;
  border: 0;
  color: var(--white);
  border-radius: 999px;
  background: linear-gradient(135deg, var(--rose-500), var(--pink-500));
  box-shadow: 0 18px 45px rgba(244, 63, 94, 0.36);
  font-size: 2rem;
}

.player-title {
  margin-top: 1rem;
  color: rgba(255, 255, 255, 0.9);
}

.player-title h2 {
  margin: 0 0 0.3rem;
  font-size: 1.4rem;
}

.player-title p {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
}

.empty-state {
  display: none;
  border: 1px dashed var(--slate-200);
  border-radius: var(--radius);
  padding: 2rem;
  color: var(--slate-500);
  text-align: center;
  background: rgba(255, 255, 255, 0.8);
}

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

.site-footer {
  border-top: 1px solid rgba(226, 232, 240, 0.9);
  background: var(--white);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 2rem;
  padding: 2.4rem 0;
}

.footer-inner p {
  margin: 0.5rem 0 0;
  color: var(--slate-600);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: flex-end;
}

.footer-links a {
  color: var(--slate-600);
  border-radius: 999px;
  background: var(--slate-100);
  padding: 0.45rem 0.75rem;
}

@media (max-width: 1024px) {
  .hero-grid,
  .detail-grid,
  .detail-content-grid,
  .footer-inner {
    grid-template-columns: 1fr;
  }

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

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

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

@media (max-width: 760px) {
  .menu-button {
    display: inline-flex;
  }

  .main-nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 72px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    border: 1px solid rgba(226, 232, 240, 0.95);
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.98);
    padding: 0.65rem;
    box-shadow: var(--shadow);
  }

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

  .hero {
    min-height: 0;
    padding: 2.5rem 0;
  }

  .hero-search,
  .hero-actions,
  .detail-actions,
  .section-head {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-slide,
  .hero-slide img {
    min-height: 410px;
    height: 410px;
  }

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

  .category-grid,
  .ranking-list,
  .filter-panel {
    grid-template-columns: 1fr;
  }

  .rank-row {
    grid-template-columns: 42px 70px 1fr;
  }

  .rank-row img {
    width: 70px;
    height: 94px;
  }
}

@media (max-width: 460px) {
  .movie-grid {
    grid-template-columns: 1fr;
  }
}