:root {
  --slate-950: #020617;
  --slate-900: #0f172a;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-100: #f1f5f9;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-600: #475569;
  --teal-500: #14b8a6;
  --teal-600: #0d9488;
  --cyan-400: #22d3ee;
  --cyan-600: #0891b2;
  --white: #ffffff;
  --shadow-soft: 0 24px 70px rgba(15, 23, 42, 0.16);
  --shadow-card: 0 14px 40px rgba(15, 23, 42, 0.12);
  font-family: "Inter", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--slate-900);
  background: linear-gradient(135deg, #f8fafc 0%, #eef8fb 48%, #f1f5f9 100%);
}

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

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

button,
input {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  color: var(--white);
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.98), rgba(30, 41, 59, 0.96), rgba(15, 23, 42, 0.98));
  box-shadow: 0 18px 50px rgba(2, 6, 23, 0.28);
  backdrop-filter: blur(18px);
}

.nav-shell {
  display: flex;
  align-items: center;
  gap: 18px;
  max-width: 1280px;
  min-height: 68px;
  margin: 0 auto;
  padding: 0 22px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.brand span:last-child {
  font-size: 21px;
  background: linear-gradient(90deg, var(--teal-500), var(--cyan-400));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  color: var(--slate-900);
  background: linear-gradient(135deg, var(--teal-500), var(--cyan-400));
  box-shadow: 0 12px 28px rgba(20, 184, 166, 0.3);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border: 0;
  border-radius: 12px;
  color: #cbd5e1;
  background: transparent;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--white);
  background: rgba(20, 184, 166, 0.22);
  transform: translateY(-1px);
}

.nav-menu {
  position: relative;
}

.nav-menu-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 12px);
  display: grid;
  grid-template-columns: repeat(2, minmax(130px, 1fr));
  gap: 8px;
  min-width: 300px;
  padding: 14px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 20px;
  background: rgba(15, 23, 42, 0.96);
  box-shadow: var(--shadow-soft);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.nav-menu:hover .nav-menu-panel,
.nav-menu.is-open .nav-menu-panel {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.nav-menu-panel a,
.mobile-nav a {
  padding: 10px 12px;
  border-radius: 12px;
  color: #dbeafe;
  background: rgba(15, 23, 42, 0.36);
}

.nav-menu-panel a:hover,
.mobile-nav a:hover {
  color: var(--white);
  background: rgba(20, 184, 166, 0.28);
}

.site-search {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 280px;
}

.site-search input {
  width: 100%;
  height: 40px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 13px;
  color: var(--white);
  background: rgba(51, 65, 85, 0.8);
  outline: none;
  padding: 0 13px;
}

.site-search input:focus {
  border-color: var(--teal-500);
  box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.18);
}

.site-search button {
  height: 40px;
  border: 0;
  border-radius: 13px;
  color: var(--white);
  background: var(--teal-600);
  padding: 0 16px;
  cursor: pointer;
}

.mobile-menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  color: var(--white);
  background: rgba(51, 65, 85, 0.8);
}

.mobile-nav {
  display: none;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  padding: 0 22px 18px;
}

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

.search-panel {
  position: fixed;
  top: 76px;
  right: 24px;
  z-index: 60;
  display: none;
  width: min(460px, calc(100vw - 32px));
  max-height: 70vh;
  overflow: auto;
  padding: 14px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-soft);
}

.search-panel.open {
  display: block;
}

.search-result-item {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 12px;
  padding: 10px;
  border-radius: 16px;
}

.search-result-item:hover {
  background: #ecfeff;
}

.search-result-item img {
  height: 74px;
  object-fit: cover;
  border-radius: 12px;
}

.search-result-item strong {
  display: block;
  margin: 4px 0;
}

.search-result-item span,
.search-empty {
  color: var(--gray-600);
  font-size: 14px;
}

.hero-carousel {
  position: relative;
  min-height: 680px;
  color: var(--white);
  background: var(--slate-950);
  overflow: hidden;
}

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

.hero-slide {
  display: flex;
  align-items: center;
  padding: 92px max(24px, calc((100vw - 1280px) / 2 + 24px));
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 0.65s ease, transform 1.2s ease;
}

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

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 72% 32%, rgba(34, 211, 238, 0.32), transparent 30%),
    linear-gradient(90deg, rgba(2, 6, 23, 0.94) 0%, rgba(15, 23, 42, 0.76) 46%, rgba(2, 6, 23, 0.48) 100%),
    linear-gradient(0deg, rgba(2, 6, 23, 0.9), transparent 40%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero-kicker,
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--teal-500);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-content h1 {
  margin: 18px 0 16px;
  font-size: clamp(42px, 7vw, 84px);
  line-height: 0.95;
  letter-spacing: -0.07em;
}

.hero-content p {
  max-width: 680px;
  margin: 0;
  color: #dbeafe;
  font-size: clamp(18px, 2.5vw, 24px);
  line-height: 1.7;
}

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

.hero-tags {
  margin-top: 22px;
}

.hero-tags span,
.tag-row span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  color: #0f766e;
  background: #ccfbf1;
  font-size: 13px;
  font-weight: 700;
}

.hero-tags span {
  color: var(--white);
  background: rgba(20, 184, 166, 0.22);
  backdrop-filter: blur(12px);
}

.hero-actions,
.intro-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.primary-button,
.ghost-button,
.ghost-dark-button {
  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-button {
  color: var(--white);
  background: linear-gradient(90deg, var(--teal-600), var(--cyan-600));
  box-shadow: 0 16px 38px rgba(8, 145, 178, 0.24);
}

.primary-button:hover,
.ghost-button:hover,
.ghost-dark-button:hover {
  transform: translateY(-2px);
}

.ghost-button {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(15, 23, 42, 0.28);
  backdrop-filter: blur(10px);
}

.ghost-dark-button {
  color: var(--slate-900);
  border: 1px solid rgba(15, 23, 42, 0.1);
  background: var(--white);
}

.hero-control-row {
  position: absolute;
  left: 50%;
  bottom: 34px;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 14px;
  transform: translateX(-50%);
}

.hero-prev,
.hero-next,
.hero-dot {
  border: 0;
  cursor: pointer;
}

.hero-prev,
.hero-next {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 999px;
  color: var(--white);
  background: rgba(2, 6, 23, 0.56);
  font-size: 30px;
}

.hero-dots {
  display: flex;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(2, 6, 23, 0.42);
  backdrop-filter: blur(10px);
}

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

.hero-dot.active {
  width: 26px;
  background: var(--teal-500);
}

.section-shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 74px 24px;
}

.page-hero {
  color: var(--white);
  padding: 96px max(24px, calc((100vw - 1280px) / 2 + 24px));
  background:
    radial-gradient(circle at 80% 20%, rgba(34, 211, 238, 0.28), transparent 34%),
    linear-gradient(120deg, #0f172a, #164e63 48%, #0f172a);
}

.page-hero h1 {
  margin: 14px 0 12px;
  font-size: clamp(38px, 5vw, 68px);
  letter-spacing: -0.05em;
}

.page-hero p {
  max-width: 780px;
  color: #dbeafe;
  font-size: 19px;
  line-height: 1.7;
}

.intro-grid,
.two-column-layout,
.detail-grid {
  display: grid;
  gap: 28px;
}

.intro-grid {
  grid-template-columns: minmax(0, 1.1fr) minmax(340px, 0.55fr);
  align-items: start;
}

.intro-copy,
.quick-rank-card,
.category-overview-card,
.side-panel,
.story-card {
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(12px);
}

.intro-copy {
  padding: 42px;
}

.intro-copy h2,
.section-heading h2,
.quick-rank-card h2,
.side-panel h2,
.story-card h2 {
  margin: 10px 0 12px;
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.intro-copy p,
.category-overview-card p,
.story-card p {
  color: var(--gray-600);
  font-size: 17px;
  line-height: 1.8;
}

.quick-rank-card,
.side-panel {
  padding: 24px;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 28px;
}

.section-heading a {
  color: var(--teal-600);
  font-weight: 800;
}

.dark-section {
  max-width: none;
  padding-left: max(24px, calc((100vw - 1280px) / 2 + 24px));
  padding-right: max(24px, calc((100vw - 1280px) / 2 + 24px));
  color: var(--white);
  background: linear-gradient(180deg, var(--slate-900), #111827);
}

.dark-section .section-heading a,
.dark-section .section-label {
  color: var(--cyan-400);
}

.category-grid,
.movie-grid,
.featured-ranking {
  display: grid;
  gap: 24px;
}

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

.category-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 220px;
  padding: 18px;
  border-radius: 24px;
  background: linear-gradient(135deg, #ffffff, #ecfeff);
  box-shadow: var(--shadow-card);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.category-card:hover,
.movie-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 70px rgba(15, 23, 42, 0.18);
}

.category-covers {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
}

.category-covers img {
  height: 70px;
  object-fit: cover;
  border-radius: 14px;
}

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

.category-card span {
  color: var(--gray-600);
  line-height: 1.6;
}

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

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

.movie-card {
  overflow: hidden;
  border-radius: 24px;
  background: var(--white);
  box-shadow: var(--shadow-card);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.dark-section .movie-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.poster-link {
  position: relative;
  display: block;
  background: var(--slate-800);
}

.poster-link img {
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: transform 0.35s ease;
}

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

.play-badge {
  position: absolute;
  left: 14px;
  bottom: 14px;
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  color: var(--white);
  background: rgba(20, 184, 166, 0.9);
  font-size: 13px;
  font-weight: 800;
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.22);
}

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

.movie-meta-line {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: var(--teal-600);
  font-size: 13px;
  font-weight: 800;
}

.movie-card h3 {
  margin: 10px 0 8px;
  font-size: 20px;
  line-height: 1.3;
}

.movie-card p {
  display: -webkit-box;
  overflow: hidden;
  min-height: 48px;
  margin: 0 0 14px;
  color: var(--gray-600);
  line-height: 1.6;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.dark-section .movie-card p,
.dark-section .movie-meta-line {
  color: #cbd5e1;
}

.compact-card {
  display: grid;
  grid-template-columns: 116px minmax(0, 1fr);
}

.compact-card .poster-link img {
  height: 100%;
  min-height: 170px;
}

.compact-card .play-badge {
  display: none;
}

.rank-item {
  display: grid;
  grid-template-columns: 38px 54px 1fr;
  align-items: center;
  gap: 12px;
  padding: 9px;
  border-radius: 18px;
  transition: background 0.2s ease, transform 0.2s ease;
}

.rank-item:hover {
  background: #ecfeff;
  transform: translateX(3px);
}

.rank-num {
  color: var(--teal-600);
  font-weight: 900;
}

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

.rank-copy strong,
.rank-copy em {
  display: block;
}

.rank-copy em {
  margin-top: 5px;
  color: var(--gray-600);
  font-size: 13px;
  font-style: normal;
}

.category-overview-list {
  display: grid;
  gap: 28px;
}

.category-overview-card {
  padding: 28px;
}

.category-overview-head {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
}

.two-column-layout {
  grid-template-columns: minmax(0, 1fr) 360px;
  align-items: start;
}

.side-panel {
  position: sticky;
  top: 92px;
}

.ranking-list {
  display: grid;
  gap: 10px;
}

.ranking-row {
  display: grid;
  grid-template-columns: 68px 72px minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 12px 14px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 20px;
  background: var(--white);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
}

.ranking-row:hover {
  background: #ecfeff;
}

.rank-num.large {
  font-size: 24px;
}

.ranking-row img {
  height: 92px;
  border-radius: 14px;
  object-fit: cover;
}

.ranking-title strong,
.ranking-title em {
  display: block;
}

.ranking-title strong {
  font-size: 20px;
}

.ranking-title em {
  margin-top: 8px;
  color: var(--gray-600);
  font-style: normal;
  line-height: 1.5;
}

.ranking-meta {
  color: var(--teal-600);
  font-weight: 800;
  white-space: nowrap;
}

.detail-hero {
  position: relative;
  color: var(--white);
  background-size: cover;
  background-position: center;
}

.detail-hero-mask {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.96), rgba(15, 23, 42, 0.82), rgba(2, 6, 23, 0.58)),
    radial-gradient(circle at 75% 20%, rgba(20, 184, 166, 0.28), transparent 32%);
}

.detail-hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: 54px 24px 74px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
  color: #cbd5e1;
}

.breadcrumb a {
  color: var(--cyan-400);
}

.detail-grid {
  grid-template-columns: 320px minmax(0, 1fr);
  align-items: center;
}

.detail-poster img {
  min-height: 450px;
  object-fit: cover;
  border: 5px solid rgba(255, 255, 255, 0.16);
  border-radius: 30px;
  box-shadow: 0 34px 80px rgba(0, 0, 0, 0.38);
}

.detail-info h1 {
  margin: 14px 0;
  font-size: clamp(40px, 6vw, 78px);
  line-height: 1;
  letter-spacing: -0.07em;
}

.detail-one-line {
  max-width: 820px;
  color: #dbeafe;
  font-size: 21px;
  line-height: 1.75;
}

.detail-tags {
  margin: 24px 0;
}

.detail-meta-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  max-width: 820px;
  margin: 0 0 30px;
  padding: 0;
  list-style: none;
}

.detail-meta-list li {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(10px);
}

.detail-meta-list span {
  color: #cbd5e1;
}

.player-section {
  padding-bottom: 36px;
}

.player-box {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  background: #000;
  box-shadow: 0 32px 90px rgba(2, 6, 23, 0.32);
}

.movie-player {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.player-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  background-size: cover;
  background-position: center;
  cursor: pointer;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.player-cover::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(2, 6, 23, 0.78), rgba(2, 6, 23, 0.38));
}

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

.play-button {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 88px;
  height: 88px;
  border-radius: 999px;
  color: var(--white);
  background: linear-gradient(135deg, var(--teal-500), var(--cyan-600));
  font-size: 34px;
  box-shadow: 0 22px 60px rgba(20, 184, 166, 0.35);
}

.story-card {
  padding: 36px;
}

.story-card p {
  font-size: 18px;
}

.site-footer {
  color: #cbd5e1;
  background: linear-gradient(90deg, #020617, #0f172a);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 36px 24px;
}

.footer-brand {
  color: var(--white);
  font-size: 20px;
}

.footer-inner p {
  margin: 0;
}

.footer-links {
  display: flex;
  gap: 16px;
}

.footer-links a:hover {
  color: var(--cyan-400);
}

@media (max-width: 1100px) {
  .site-search {
    min-width: 210px;
  }

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

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

  .intro-grid,
  .two-column-layout {
    grid-template-columns: 1fr;
  }

  .side-panel {
    position: static;
  }
}

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

  .mobile-menu-button {
    display: inline-grid;
    place-items: center;
    margin-left: auto;
  }

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

  .hero-slide {
    padding-top: 84px;
  }

  .section-shell,
  .dark-section {
    padding: 54px 18px;
  }

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

  .detail-poster {
    max-width: 340px;
  }

  .ranking-row {
    grid-template-columns: 48px 64px minmax(0, 1fr);
  }

  .ranking-meta {
    grid-column: 3;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 560px) {
  .nav-shell {
    min-height: 62px;
    padding: 0 14px;
  }

  .brand span:last-child {
    font-size: 18px;
  }

  .hero-carousel {
    min-height: 590px;
  }

  .hero-content h1 {
    font-size: 40px;
  }

  .hero-content p,
  .detail-one-line,
  .story-card p {
    font-size: 16px;
  }

  .hero-prev,
  .hero-next {
    width: 40px;
    height: 40px;
  }

  .intro-copy,
  .quick-rank-card,
  .category-overview-card,
  .story-card {
    padding: 22px;
    border-radius: 22px;
  }

  .category-overview-head,
  .section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .compact-card {
    grid-template-columns: 102px minmax(0, 1fr);
  }

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

  .play-button {
    width: 72px;
    height: 72px;
  }
}