: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;
  --orange: #f97316;
  --red: #ef4444;
  --pink: #db2777;
  --amber: #f59e0b;
  --white: #ffffff;
  --shadow: 0 20px 60px rgba(15, 23, 42, 0.16);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  background: #f8fafc;
  color: var(--slate-800);
}

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

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

button,
input,
select {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(90deg, rgba(30, 41, 59, 0.96), rgba(15, 23, 42, 0.96), rgba(30, 41, 59, 0.96));
  color: var(--white);
  box-shadow: 0 12px 30px rgba(2, 6, 23, 0.22);
  backdrop-filter: blur(18px);
}

.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: 800;
  letter-spacing: 0.02em;
}

.brand {
  font-size: 22px;
}

.brand-mark {
  width: 36px;
  height: 36px;
  display: inline-grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--orange), var(--red));
  color: var(--white);
  box-shadow: 0 12px 30px rgba(249, 115, 22, 0.35);
  font-size: 15px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: #cbd5e1;
  font-size: 15px;
}

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

.desktop-nav a:hover,
.desktop-nav a.active {
  color: var(--white);
  transform: translateY(-1px);
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
}

.menu-button span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  background: var(--white);
  border-radius: 999px;
}

.mobile-nav {
  display: none;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

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

.mobile-nav-inner {
  display: grid;
  gap: 8px;
  padding: 12px 0 18px;
}

.mobile-nav a {
  padding: 12px 14px;
  border-radius: 12px;
  color: #dbeafe;
}

.mobile-nav a:hover {
  background: rgba(255, 255, 255, 0.1);
}

.hero {
  position: relative;
  min-height: 75vh;
  height: 680px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--slate-900), var(--slate-800), var(--slate-900));
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.8s ease;
}

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

.hero-bg {
  position: absolute;
  inset: -30px;
  background-size: cover;
  background-position: center;
  filter: blur(22px);
  transform: scale(1.12);
}

.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.96), rgba(0, 0, 0, 0.70) 48%, rgba(0, 0, 0, 0.46));
}

.hero-inner {
  position: relative;
  z-index: 2;
  height: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  align-items: center;
  gap: 52px;
  color: var(--white);
  padding-top: 28px;
}

.hero-copy {
  max-width: 780px;
}

.hero-kicker,
.page-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(12px);
  color: #fed7aa;
  font-weight: 700;
  font-size: 14px;
}

.hero h1 {
  margin: 22px 0 18px;
  font-size: clamp(42px, 7vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.06em;
}

.hero h1 span,
.section-title h2,
.gradient-title {
  background: linear-gradient(90deg, #fb923c, #ef4444, #db2777);
  background-clip: text;
  color: transparent;
}

.hero p {
  max-width: 720px;
  margin: 0 0 28px;
  color: #e2e8f0;
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.85;
}

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

.hero-badges {
  margin-top: 24px;
}

.hero-badges span,
.movie-tags span,
.info-pills span,
.filter-chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 13px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #f8fafc;
  font-size: 13px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 999px;
  border: 0;
  cursor: pointer;
  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(90deg, var(--orange), var(--red));
  box-shadow: 0 18px 36px rgba(239, 68, 68, 0.28);
}

.btn-ghost {
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(12px);
}

.hero-poster {
  position: relative;
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.48);
  aspect-ratio: 3 / 4;
  transform: perspective(1200px) rotateY(-6deg);
}

.hero-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-poster::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.66), transparent 45%);
}

.hero-poster-title {
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 20px;
  z-index: 2;
  color: var(--white);
  font-weight: 800;
  font-size: 20px;
}

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

.hero-dots button {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dots button.is-active {
  width: 34px;
  background: var(--white);
}

.hero-search {
  margin-top: 26px;
  display: flex;
  gap: 10px;
  max-width: 580px;
  padding: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(16px);
}

.hero-search input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  border-radius: 999px;
  padding: 0 16px;
  color: var(--white);
  background: transparent;
}

.hero-search input::placeholder {
  color: rgba(255, 255, 255, 0.62);
}

.section {
  padding: 64px 0;
}

.section-soft {
  background: linear-gradient(135deg, #fff7ed, #ffffff, #fffbeb);
}

.section-dark {
  background: linear-gradient(135deg, #0f172a, #1e293b);
  color: var(--white);
}

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

.section-title h2 {
  margin: 0 0 10px;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.16;
}

.section-title p {
  margin: 0;
  color: var(--slate-600);
  font-size: 18px;
}

.section-dark .section-title p {
  color: #cbd5e1;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 24px;
}

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

.movie-card {
  background: var(--white);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.10);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.movie-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 50px rgba(15, 23, 42, 0.20);
}

.movie-card.is-hidden {
  display: none;
}

.movie-cover {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: #cbd5e1;
}

.movie-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.movie-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.78), rgba(0, 0, 0, 0.08) 55%, transparent);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.movie-card:hover .movie-cover::after {
  opacity: 1;
}

.movie-year {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
  padding: 5px 8px;
  border-radius: 9px;
  background: rgba(0, 0, 0, 0.68);
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
}

.movie-hover {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 2;
  color: var(--white);
  font-size: 13px;
  line-height: 1.55;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

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

.movie-info {
  padding: 15px;
}

.movie-info h3 {
  margin: 0 0 8px;
  font-size: 17px;
  line-height: 1.35;
  color: var(--slate-800);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.movie-info h3 a:hover {
  color: var(--orange);
}

.movie-meta {
  margin: 0;
  color: var(--slate-500);
  font-size: 13px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 22px;
}

.category-card {
  position: relative;
  min-height: 210px;
  padding: 26px;
  border-radius: 24px;
  overflow: hidden;
  color: var(--white);
  background: linear-gradient(135deg, var(--slate-800), var(--slate-900));
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.category-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 26px 60px rgba(15, 23, 42, 0.26);
}

.category-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(251, 146, 60, 0.42), transparent 28%), radial-gradient(circle at 80% 80%, rgba(219, 39, 119, 0.35), transparent 35%);
}

.category-card > * {
  position: relative;
  z-index: 1;
}

.category-card h3 {
  margin: 0 0 10px;
  font-size: 24px;
}

.category-card p {
  margin: 0 0 22px;
  color: #e2e8f0;
  line-height: 1.7;
}

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

.rank-row {
  display: grid;
  grid-template-columns: 58px 82px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 14px;
  border-radius: 18px;
  background: var(--white);
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.08);
}

.rank-num {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  color: var(--white);
  background: linear-gradient(135deg, var(--orange), var(--red));
  font-weight: 900;
}

.rank-row img {
  width: 82px;
  height: 108px;
  object-fit: cover;
  border-radius: 12px;
  background: #cbd5e1;
}

.rank-row h3 {
  margin: 0 0 8px;
  font-size: 20px;
}

.rank-row p {
  margin: 0;
  color: var(--slate-600);
  line-height: 1.65;
}

.page-hero,
.detail-hero {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background: linear-gradient(135deg, var(--slate-900), var(--slate-800));
}

.page-hero {
  padding: 86px 0 62px;
}

.page-hero h1,
.detail-copy h1 {
  margin: 18px 0 14px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.page-hero p,
.detail-copy p {
  max-width: 760px;
  margin: 0;
  color: #dbeafe;
  font-size: 18px;
  line-height: 1.85;
}

.filter-panel {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 170px 170px 170px;
  gap: 14px;
  margin-bottom: 28px;
  padding: 18px;
  border-radius: 24px;
  background: var(--white);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
}

.filter-panel input,
.filter-panel select {
  min-height: 48px;
  width: 100%;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 0 14px;
  outline: 0;
  background: #f8fafc;
  color: var(--slate-800);
}

.filter-panel input:focus,
.filter-panel select:focus {
  border-color: #fb923c;
  box-shadow: 0 0 0 4px rgba(251, 146, 60, 0.15);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 24px;
  color: #cbd5e1;
  font-size: 14px;
}

.breadcrumb a:hover {
  color: #fed7aa;
}

.detail-hero {
  padding: 46px 0 58px;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.7fr);
  gap: 34px;
  align-items: center;
}

.player-shell {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  background: #000;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
  aspect-ratio: 16 / 9;
}

.player-shell video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  background: #000;
}

.player-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  cursor: pointer;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.64), rgba(0, 0, 0, 0.12));
  transition: opacity 0.25s ease;
}

.player-overlay.is-hidden {
  opacity: 0;
  pointer-events: none;
}

.play-button {
  width: 88px;
  height: 88px;
  border: 0;
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: var(--white);
  cursor: pointer;
  background: linear-gradient(135deg, var(--orange), var(--red));
  box-shadow: 0 20px 50px rgba(239, 68, 68, 0.42);
  font-size: 30px;
  padding-left: 5px;
}

.detail-poster {
  border-radius: 26px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.32);
  aspect-ratio: 3 / 4;
  max-width: 360px;
  margin-left: auto;
}

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

.info-pills,
.movie-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.movie-tags span {
  background: #fff7ed;
  border-color: #fed7aa;
  color: #9a3412;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 32px;
  align-items: start;
}

.article-card,
.side-card {
  background: var(--white);
  border-radius: 24px;
  padding: 28px;
  box-shadow: 0 12px 34px rgba(15, 23, 42, 0.08);
}

.article-card h2,
.side-card h2 {
  margin: 0 0 16px;
  font-size: 26px;
  color: var(--slate-900);
}

.article-card p {
  margin: 0 0 22px;
  color: var(--slate-700);
  line-height: 2;
  font-size: 16px;
}

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

.compact-card {
  display: grid;
  grid-template-columns: 58px 1fr;
  align-items: center;
  gap: 12px;
  padding: 8px;
  border-radius: 14px;
  background: #f8fafc;
  transition: background 0.2s ease, transform 0.2s ease;
}

.compact-card:hover {
  background: #fff7ed;
  transform: translateX(2px);
}

.compact-card img {
  width: 58px;
  height: 76px;
  border-radius: 10px;
  object-fit: cover;
  background: #cbd5e1;
}

.compact-card span {
  font-weight: 700;
  line-height: 1.45;
}

.prev-next {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 24px;
}

.prev-next a {
  flex: 1;
  padding: 18px;
  border-radius: 18px;
  background: #f8fafc;
  font-weight: 800;
  color: var(--slate-700);
}

.prev-next a:hover {
  background: #fff7ed;
  color: #c2410c;
}

.site-footer {
  margin-top: 40px;
  padding-top: 54px;
  color: var(--white);
  background: linear-gradient(90deg, var(--slate-800), var(--slate-900), var(--slate-800));
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 34px;
  padding-bottom: 38px;
}

.footer-grid p,
.footer-grid li {
  color: #cbd5e1;
  line-height: 1.8;
}

.footer-grid ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-grid h3 {
  margin: 0 0 15px;
  color: #fb923c;
}

.footer-grid a:hover {
  color: #fb923c;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 22px;
  text-align: center;
  color: #94a3b8;
  font-size: 14px;
}

.back-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 40;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 999px;
  color: var(--white);
  background: linear-gradient(135deg, var(--orange), var(--red));
  box-shadow: 0 14px 30px rgba(239, 68, 68, 0.28);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.back-top.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.back-top:hover {
  transform: translateY(-3px);
}

@media (max-width: 1080px) {
  .desktop-nav {
    display: none;
  }

  .menu-button {
    display: block;
  }

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

  .hero-poster,
  .detail-poster {
    display: none;
  }

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

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

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

@media (max-width: 720px) {
  .container {
    width: min(100% - 22px, 1180px);
  }

  .brand {
    font-size: 18px;
  }

  .hero {
    min-height: 640px;
    height: auto;
  }

  .hero-inner {
    padding: 70px 0 90px;
  }

  .hero-actions,
  .hero-search {
    align-items: stretch;
    flex-direction: column;
    border-radius: 22px;
  }

  .hero-search input {
    min-height: 46px;
  }

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

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

  .rank-row {
    grid-template-columns: 42px 66px 1fr;
  }

  .rank-row .btn {
    grid-column: 2 / -1;
  }

  .rank-row img {
    width: 66px;
    height: 88px;
  }

  .section {
    padding: 46px 0;
  }

  .article-card,
  .side-card {
    padding: 22px;
  }

  .prev-next {
    flex-direction: column;
  }
}