:root {
  --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;
  --cyan-500: #06b6d4;
  --cyan-600: #0891b2;
  --blue-600: #2563eb;
  --white: #ffffff;
  --shadow: 0 24px 60px rgba(15, 23, 42, 0.14);
  --radius-xl: 24px;
  --radius-lg: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--slate-800);
  background: var(--slate-50);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans SC", 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: 60;
  background: rgba(15, 23, 42, 0.94);
  border-bottom: 1px solid rgba(148, 163, 184, 0.16);
  backdrop-filter: blur(16px);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px 24px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  min-width: max-content;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 14px;
  color: var(--white);
  background: linear-gradient(135deg, var(--cyan-500), var(--blue-600));
  box-shadow: 0 14px 34px rgba(6, 182, 212, 0.35);
}

.brand strong {
  display: block;
  font-size: 18px;
  letter-spacing: -0.02em;
}

.brand em {
  display: block;
  color: #67e8f9;
  font-size: 12px;
  font-style: normal;
}

.main-nav {
  display: flex;
  gap: 4px;
  margin-left: auto;
}

.nav-link,
.mobile-link {
  color: var(--slate-300);
  border-radius: 12px;
  padding: 9px 13px;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active,
.mobile-link:hover,
.mobile-link.is-active {
  color: #67e8f9;
  background: rgba(255, 255, 255, 0.06);
}

.header-search {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 300px;
}

.header-search input,
.mobile-search input,
.tool-row input,
.tool-row select {
  width: 100%;
  color: var(--white);
  background: rgba(30, 41, 59, 0.88);
  border: 1px solid rgba(148, 163, 184, 0.25);
  border-radius: 14px;
  outline: none;
  padding: 11px 14px;
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

.tool-row input,
.tool-row select {
  color: var(--slate-900);
  background: var(--white);
  border-color: #dbe3ef;
}

.header-search input:focus,
.mobile-search input:focus,
.tool-row input:focus,
.tool-row select:focus {
  border-color: var(--cyan-500);
  box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.15);
}

.header-search button,
.mobile-search button {
  color: var(--white);
  border: 0;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--cyan-500), var(--blue-600));
  padding: 11px 15px;
  cursor: pointer;
}

.menu-toggle {
  display: none;
  color: var(--white);
  background: transparent;
  border: 0;
  font-size: 26px;
  margin-left: auto;
}

.mobile-panel {
  display: none;
  padding: 0 24px 18px;
  border-top: 1px solid rgba(148, 163, 184, 0.14);
}

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

.mobile-search {
  display: flex;
  gap: 8px;
  margin: 16px 0;
}

.mobile-link {
  display: block;
  margin: 4px 0;
}

.hero {
  position: relative;
  color: var(--white);
  min-height: 720px;
  overflow: hidden;
  background: var(--slate-950);
}

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

.hero-slide {
  display: flex;
  align-items: center;
  padding: 120px 24px 96px;
  opacity: 0;
  visibility: hidden;
  background-position: center;
  background-size: cover;
  transition: opacity 0.7s ease, visibility 0.7s ease;
}

.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
}

.hero-overlay,
.detail-backdrop::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    radial-gradient(circle at 20% 20%, rgba(6, 182, 212, 0.26), transparent 32%),
    linear-gradient(90deg, rgba(2, 6, 23, 0.96) 0%, rgba(15, 23, 42, 0.72) 44%, rgba(15, 23, 42, 0.18) 100%),
    linear-gradient(0deg, rgba(2, 6, 23, 0.92), rgba(2, 6, 23, 0.1));
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(780px, 100%);
  max-width: 1280px;
  margin: 0 auto;
  animation: fade-up 0.8s ease both;
}

.eyebrow,
.section-head span,
.split-panel span {
  display: inline-flex;
  width: fit-content;
  color: #67e8f9;
  background: rgba(6, 182, 212, 0.14);
  border: 1px solid rgba(103, 232, 249, 0.22);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.hero h1,
.hero h2,
.page-hero h1,
.detail-copy h1 {
  margin: 18px 0 14px;
  font-size: clamp(42px, 7vw, 78px);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.hero h2 {
  margin-top: 0;
  font-size: clamp(28px, 4vw, 48px);
  opacity: 0.92;
}

.hero p,
.page-hero p,
.detail-copy .lead {
  max-width: 720px;
  color: var(--slate-300);
  font-size: 18px;
}

.hero-tags,
.detail-tags,
.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0;
}

.hero-tags span,
.detail-tags span,
.card-tags span {
  color: #e0faff;
  background: rgba(255, 255, 255, 0.11);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 12px;
}

.card-tags span {
  color: var(--cyan-600);
  background: #ecfeff;
  border-color: #cffafe;
}

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

.primary-btn,
.ghost-btn,
.text-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.primary-btn {
  color: var(--white);
  background: linear-gradient(135deg, var(--cyan-500), var(--blue-600));
  padding: 13px 22px;
  box-shadow: 0 18px 42px rgba(37, 99, 235, 0.25);
}

.primary-btn.small {
  padding: 10px 16px;
  font-size: 14px;
}

.ghost-btn {
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 12px 20px;
}

.ghost-btn.dark {
  color: var(--slate-900);
  background: var(--white);
  border-color: #e2e8f0;
}

.primary-btn:hover,
.ghost-btn:hover,
.text-link:hover,
.category-card:hover,
.movie-card:hover {
  transform: translateY(-4px);
}

.hero-dots {
  position: absolute;
  z-index: 5;
  left: 50%;
  bottom: 34px;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 12px;
  height: 12px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.36);
  cursor: pointer;
}

.hero-dot.is-active {
  width: 34px;
  background: var(--cyan-500);
}

.section {
  max-width: 1280px;
  margin: 0 auto;
  padding: 72px 24px;
}

.section-light {
  max-width: none;
  background: linear-gradient(180deg, var(--white), var(--slate-50));
}

.section-light > .section-head,
.section-light > .category-grid,
.section-light > .tool-row,
.section-light > .movie-grid,
.section-light > .ranking-list,
.section-light > .category-overview-grid {
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
}

.section-head {
  margin-bottom: 34px;
  text-align: center;
}

.section-head h2,
.split-panel h2,
.content-card h2 {
  margin: 12px 0;
  color: var(--slate-900);
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.section-head p,
.split-panel p {
  max-width: 760px;
  margin: 0 auto;
  color: var(--slate-600);
}

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

.category-card,
.category-overview {
  position: relative;
  min-height: 220px;
  overflow: hidden;
  color: var(--white);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.category-card img,
.category-overview img {
  position: absolute;
  right: -14px;
  bottom: -24px;
  width: 150px;
  height: 210px;
  object-fit: cover;
  border-radius: 18px;
  opacity: 0.48;
  transform: rotate(8deg);
}

.category-card strong,
.category-card em {
  position: relative;
  z-index: 2;
  display: block;
}

.category-card strong {
  font-size: 24px;
  line-height: 1.2;
}

.category-card em {
  max-width: 210px;
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.78);
  font-style: normal;
  font-size: 14px;
}

.cyan-blue { background: linear-gradient(135deg, #06b6d4, #2563eb); }
.emerald-cyan { background: linear-gradient(135deg, #10b981, #0891b2); }
.purple-pink { background: linear-gradient(135deg, #7c3aed, #db2777); }
.orange-red { background: linear-gradient(135deg, #f97316, #dc2626); }
.slate-cyan { background: linear-gradient(135deg, #1e293b, #0891b2); }
.blue-indigo { background: linear-gradient(135deg, #2563eb, #4f46e5); }
.rose-orange { background: linear-gradient(135deg, #e11d48, #f97316); }
.teal-green { background: linear-gradient(135deg, #0d9488, #22c55e); }
.violet-blue { background: linear-gradient(135deg, #8b5cf6, #2563eb); }
.amber-slate { background: linear-gradient(135deg, #f59e0b, #334155); }

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

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

.movie-card {
  overflow: hidden;
  background: var(--white);
  border: 1px solid rgba(226, 232, 240, 0.88);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
  box-shadow: 0 22px 45px rgba(15, 23, 42, 0.16);
}

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: var(--slate-800);
}

.poster-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

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

.poster-badge,
.poster-play {
  position: absolute;
  color: var(--white);
  border-radius: 999px;
  background: rgba(2, 6, 23, 0.72);
  backdrop-filter: blur(10px);
}

.poster-badge {
  top: 12px;
  right: 12px;
  padding: 4px 9px;
  font-size: 12px;
  font-weight: 800;
}

.poster-play {
  left: 50%;
  top: 50%;
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  background: linear-gradient(135deg, var(--cyan-500), var(--blue-600));
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.8);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

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

.card-body {
  padding: 16px;
}

.card-meta {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  color: var(--slate-500);
  font-size: 12px;
}

.card-body h3 {
  margin: 8px 0 6px;
  color: var(--slate-900);
  font-size: 18px;
  line-height: 1.3;
}

.card-body h3 a:hover {
  color: var(--cyan-600);
}

.card-body p {
  display: -webkit-box;
  min-height: 44px;
  overflow: hidden;
  color: var(--slate-600);
  font-size: 14px;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.card-tags {
  margin: 12px 0 0;
}

.section-split {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
  gap: 34px;
  align-items: center;
}

.split-panel {
  color: var(--white);
  background:
    radial-gradient(circle at top left, rgba(6, 182, 212, 0.28), transparent 32%),
    linear-gradient(135deg, var(--slate-900), var(--slate-950));
  border-radius: var(--radius-xl);
  padding: 36px;
  box-shadow: var(--shadow);
}

.split-panel h2,
.split-panel p {
  color: var(--white);
}

.split-panel p {
  opacity: 0.78;
}

.text-link {
  margin-top: 24px;
  color: #67e8f9;
}

.ranking-panel,
.ranking-list {
  display: grid;
  gap: 12px;
}

.rank-row {
  display: grid;
  grid-template-columns: 58px 58px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  color: var(--slate-700);
  background: var(--white);
  border: 1px solid #e2e8f0;
  border-radius: 18px;
  padding: 12px;
  transition: transform 0.2s ease, border 0.2s ease;
}

.rank-row:hover {
  border-color: var(--cyan-500);
  transform: translateX(4px);
}

.rank-row img {
  width: 58px;
  height: 72px;
  object-fit: cover;
  border-radius: 12px;
}

.rank-number {
  color: var(--cyan-600);
  font-size: 22px;
  font-weight: 900;
  text-align: center;
}

.rank-title {
  overflow: hidden;
  color: var(--slate-900);
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rank-meta {
  color: var(--slate-500);
  font-size: 13px;
}

.big-list {
  max-width: 900px;
}

.page-hero {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 15% 20%, rgba(6, 182, 212, 0.25), transparent 30%),
    linear-gradient(135deg, var(--slate-950), var(--slate-800));
  padding: 96px 24px;
}

.page-hero > div {
  max-width: 1280px;
  margin: 0 auto;
}

.compact-hero h1,
.category-hero h1 {
  font-size: clamp(38px, 6vw, 64px);
}

.tool-row {
  display: flex;
  gap: 14px;
  margin-bottom: 28px;
}

.multi-tool input {
  flex: 1;
}

.multi-tool select {
  width: 220px;
}

.category-overview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.category-overview {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  min-height: 260px;
  gap: 22px;
}

.category-overview img {
  position: relative;
  inset: auto;
  width: 150px;
  height: 220px;
  opacity: 0.82;
  transform: none;
}

.category-overview h2 {
  margin: 0 0 10px;
  font-size: 28px;
}

.category-overview p {
  color: rgba(255, 255, 255, 0.82);
}

.mini-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0;
}

.mini-links a {
  color: var(--white);
  background: rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 13px;
}

.detail-hero {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background: var(--slate-950);
}

.detail-backdrop {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  filter: blur(4px);
  transform: scale(1.04);
}

.detail-inner {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: 90px 24px 70px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 26px;
  color: var(--slate-300);
  font-size: 14px;
}

.breadcrumb a:hover {
  color: #67e8f9;
}

.detail-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 42px;
  align-items: end;
}

.detail-poster img {
  width: 280px;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border: 4px solid rgba(255, 255, 255, 0.16);
  border-radius: 24px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}

.detail-copy h1 {
  max-width: 900px;
}

.player-section {
  padding-top: 48px;
  padding-bottom: 48px;
}

.player-shell {
  position: relative;
  overflow: hidden;
  background: #000;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.main-video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.player-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--white);
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.12), rgba(2, 6, 23, 0.56));
  border: 0;
  cursor: pointer;
}

.player-cover span {
  display: grid;
  width: 92px;
  height: 92px;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--cyan-500), var(--blue-600));
  box-shadow: 0 18px 42px rgba(6, 182, 212, 0.34);
  font-size: 34px;
}

.detail-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  padding-top: 24px;
}

.content-card {
  background: var(--white);
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
}

.content-card p {
  color: var(--slate-700);
  font-size: 17px;
}

.meta-card {
  grid-column: 1 / -1;
}

.meta-card dl {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 12px 18px;
  margin: 0;
}

.meta-card dt {
  color: var(--slate-500);
  font-weight: 800;
}

.meta-card dd {
  margin: 0;
  color: var(--slate-900);
}

.site-footer {
  color: var(--slate-300);
  background: linear-gradient(180deg, var(--slate-900), var(--slate-950));
  padding: 54px 24px 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 32px;
  max-width: 1280px;
  margin: 0 auto;
}

.footer-grid h3 {
  margin: 0 0 12px;
  color: var(--white);
}

.footer-grid a,
.footer-grid span {
  display: block;
  margin: 8px 0;
  color: var(--slate-300);
}

.footer-grid a:hover {
  color: #67e8f9;
}

.footer-bottom {
  max-width: 1280px;
  margin: 28px auto 0;
  padding-top: 20px;
  color: var(--slate-500);
  border-top: 1px solid rgba(148, 163, 184, 0.14);
  font-size: 14px;
}

.is-hidden {
  display: none !important;
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1120px) {
  .category-grid,
  .movie-grid.dense {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (max-width: 860px) {
  .header-search,
  .main-nav {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .hero {
    min-height: 660px;
  }

  .hero-slide {
    padding-top: 96px;
  }

  .category-grid,
  .movie-grid,
  .movie-grid.dense,
  .category-overview-grid,
  .detail-content,
  .section-split,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .category-overview,
  .detail-layout {
    grid-template-columns: 1fr;
  }

  .detail-poster img {
    width: min(260px, 100%);
  }

  .rank-row {
    grid-template-columns: 46px 52px minmax(0, 1fr);
  }

  .rank-meta {
    display: none;
  }
}

@media (max-width: 580px) {
  .header-inner,
  .section,
  .detail-inner,
  .page-hero,
  .site-footer {
    padding-left: 16px;
    padding-right: 16px;
  }

  .brand strong {
    font-size: 16px;
  }

  .hero h1,
  .page-hero h1,
  .detail-copy h1 {
    font-size: 38px;
  }

  .category-grid,
  .movie-grid,
  .movie-grid.dense,
  .category-overview-grid,
  .detail-content,
  .section-split,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .tool-row,
  .mobile-search,
  .multi-tool {
    flex-direction: column;
  }

  .multi-tool select {
    width: 100%;
  }

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