:root {
  --amber-50: #fff7ed;
  --amber-100: #ffedd5;
  --amber-200: #fed7aa;
  --amber-500: #f59e0b;
  --amber-600: #d97706;
  --orange-500: #f97316;
  --red-500: #ef4444;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --white: #ffffff;
  --shadow-sm: 0 8px 24px rgba(17, 24, 39, 0.08);
  --shadow-md: 0 18px 45px rgba(17, 24, 39, 0.14);
  --shadow-lg: 0 28px 70px rgba(17, 24, 39, 0.2);
  --radius-lg: 1.25rem;
  --radius-xl: 1.75rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--gray-800);
  background: var(--gray-50);
  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;
}

button {
  cursor: pointer;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 2px 18px rgba(17, 24, 39, 0.08);
  backdrop-filter: blur(14px);
}

.nav-shell {
  width: min(1180px, calc(100% - 32px));
  height: 68px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 800;
  color: #b45309;
}

.brand-text {
  font-size: 1.45rem;
  letter-spacing: -0.03em;
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  display: inline-grid;
  place-items: center;
  color: var(--white);
  font-size: 0.9rem;
  background: linear-gradient(135deg, var(--amber-500), var(--orange-500));
  box-shadow: 0 10px 24px rgba(217, 119, 6, 0.3);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 1.7rem;
}

.nav-link,
.mobile-link {
  color: var(--gray-700);
  font-weight: 650;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--amber-600);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  background: var(--amber-50);
  padding: 10px;
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  border-radius: 999px;
  background: var(--gray-700);
}

.mobile-nav {
  display: none;
  padding: 0 16px 16px;
  border-top: 1px solid var(--gray-200);
}

.mobile-nav.open {
  display: grid;
  gap: 0.35rem;
}

.mobile-link {
  display: block;
  padding: 0.75rem 1rem;
  border-radius: 12px;
}

.mobile-link:hover,
.mobile-link.active {
  color: var(--amber-600);
  background: var(--amber-50);
}

.hero-section {
  width: min(1180px, calc(100% - 32px));
  margin: 28px auto 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 24px;
}

.hero-stage {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  background: linear-gradient(135deg, var(--amber-500), var(--orange-500));
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: none;
  min-height: 520px;
  background: linear-gradient(120deg, rgba(17, 24, 39, 0.86), rgba(217, 119, 6, 0.48)), var(--hero-image) center/cover no-repeat;
}

.hero-slide.active {
  display: block;
  animation: fadeIn 0.45s ease both;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 15% 20%, rgba(255, 255, 255, 0.18), transparent 28%), linear-gradient(90deg, rgba(17, 24, 39, 0.5), rgba(17, 24, 39, 0.04));
}

.hero-inner {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  align-items: center;
  padding: clamp(28px, 5vw, 64px);
}

.hero-copy {
  max-width: 680px;
  color: var(--white);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-bottom: 1rem;
  padding: 0.42rem 0.82rem;
  border-radius: 999px;
  color: #92400e;
  background: rgba(255, 237, 213, 0.9);
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.hero-copy h1,
.hero-copy h2,
.page-hero h1,
.ranking-hero h1 {
  margin: 0;
  font-size: clamp(2.4rem, 6vw, 4.8rem);
  line-height: 1.05;
  letter-spacing: -0.06em;
}

.hero-copy p {
  margin: 1.25rem 0 0;
  max-width: 620px;
  color: #ffedd5;
  font-size: clamp(1rem, 2.2vw, 1.35rem);
}

.hero-meta,
.detail-meta,
.movie-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
}

.hero-meta {
  margin-top: 1.35rem;
}

.hero-meta span,
.detail-meta span,
.movie-meta span {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  color: inherit;
  font-size: 0.85rem;
}

.hero-meta span {
  padding: 0.42rem 0.75rem;
  color: #fff7ed;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.primary-btn,
.ghost-btn,
.panel-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.75rem 1.4rem;
  border-radius: 999px;
  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(--amber-500), var(--orange-500));
  box-shadow: 0 14px 32px rgba(217, 119, 6, 0.26);
}

.primary-btn:hover,
.ghost-btn:hover,
.panel-link:hover {
  transform: translateY(-2px);
}

.primary-btn.light {
  color: var(--amber-600);
  background: var(--white);
}

.primary-btn.block {
  width: 100%;
}

.ghost-btn {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.46);
  background: rgba(255, 255, 255, 0.12);
}

.hero-dots {
  position: absolute;
  z-index: 2;
  left: 48px;
  bottom: 34px;
  display: flex;
  gap: 0.55rem;
}

.hero-dot {
  width: 12px;
  height: 12px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.44);
}

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

.hero-panel {
  border-radius: var(--radius-xl);
  padding: 24px;
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.panel-title {
  margin-bottom: 16px;
  font-size: 1.2rem;
  font-weight: 850;
}

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

.panel-link {
  width: 100%;
  margin-top: 18px;
  color: var(--amber-600);
  background: var(--amber-50);
}

.section {
  padding: 72px 0;
}

.white-section {
  background: var(--white);
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.section-head.centered {
  justify-content: center;
  text-align: center;
}

.section-head h2,
.text-block h2 {
  margin: 0;
  color: var(--gray-800);
  font-size: clamp(1.75rem, 3.2vw, 2.3rem);
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.section-head p {
  margin: 0.45rem 0 0;
  color: var(--gray-500);
}

.section-head a {
  color: var(--amber-600);
  font-weight: 800;
  white-space: nowrap;
}

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

.compact-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

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

.movie-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.poster-link {
  display: block;
}

.poster-frame,
.wide-poster,
.side-poster,
.ranking-feature {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--amber-200), var(--orange-500));
}

.poster-frame {
  display: block;
  aspect-ratio: 2 / 3;
}

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

.poster-image.is-missing {
  opacity: 0;
}

.poster-shade {
  position: absolute;
  inset: auto 0 0;
  height: 42%;
  background: linear-gradient(transparent, rgba(17, 24, 39, 0.72));
}

.poster-year,
.poster-type,
.rank-badge {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 800;
}

.poster-year {
  top: 10px;
  left: 10px;
  padding: 0.28rem 0.55rem;
  color: var(--white);
  background: var(--red-500);
}

.poster-type {
  right: 10px;
  bottom: 10px;
  padding: 0.28rem 0.55rem;
  color: #78350f;
  background: rgba(255, 237, 213, 0.92);
}

.rank-badge {
  top: 10px;
  right: 10px;
  min-width: 34px;
  height: 34px;
  color: var(--white);
  background: linear-gradient(135deg, var(--red-500), var(--orange-500));
}

.movie-info {
  padding: 16px;
}

.movie-title,
.wide-title {
  display: block;
  color: var(--gray-800);
  font-weight: 850;
  line-height: 1.25;
}

.movie-title:hover,
.wide-title:hover {
  color: var(--amber-600);
}

.movie-meta {
  margin-top: 0.55rem;
  color: var(--gray-500);
  font-size: 0.82rem;
}

.movie-meta span {
  padding: 0.18rem 0.48rem;
  background: var(--gray-100);
}

.movie-desc {
  margin: 0.7rem 0 0;
  color: var(--gray-600);
  font-size: 0.9rem;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.85rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.24rem 0.55rem;
  color: #92400e;
  background: var(--amber-50);
  font-size: 0.78rem;
  font-weight: 700;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

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

.category-card {
  position: relative;
  min-height: 160px;
  overflow: hidden;
  border-radius: var(--radius-xl);
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: var(--white);
  background: linear-gradient(135deg, rgba(217, 119, 6, 0.86), rgba(249, 115, 22, 0.78)), var(--category-image) center/cover no-repeat;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.category-card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: var(--shadow-md);
}

.category-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 16% 20%, rgba(255, 255, 255, 0.28), transparent 24%);
}

.category-card strong,
.category-card span:not(.category-glow) {
  position: relative;
  z-index: 1;
}

.category-card strong {
  font-size: 1.35rem;
  line-height: 1.2;
}

.category-card span:not(.category-glow) {
  margin-top: 0.45rem;
  color: #ffedd5;
  font-size: 0.92rem;
}

.cta-section {
  padding: 70px 0;
  color: var(--white);
  background: linear-gradient(135deg, var(--amber-600), var(--orange-500));
}

.cta-inner {
  text-align: center;
}

.cta-inner h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.05em;
}

.cta-inner p {
  margin: 0.8rem auto 1.8rem;
  max-width: 680px;
  color: #ffedd5;
  font-size: 1.1rem;
}

.page-hero,
.ranking-hero {
  position: relative;
  padding: 78px 0;
  color: var(--white);
  background: linear-gradient(135deg, var(--amber-500), var(--orange-500));
}

.category-hero,
.ranking-hero {
  background: linear-gradient(120deg, rgba(17, 24, 39, 0.82), rgba(217, 119, 6, 0.72)), var(--hero-image) center/cover no-repeat;
}

.page-hero p,
.ranking-hero p {
  max-width: 760px;
  margin: 1rem 0 0;
  color: #ffedd5;
  font-size: 1.15rem;
}

.filter-panel {
  margin-bottom: 26px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 18px;
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.filter-panel label {
  display: grid;
  gap: 0.45rem;
  color: var(--gray-600);
  font-size: 0.88rem;
  font-weight: 750;
}

.search-box {
  margin-bottom: 16px;
}

.filter-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.filter-panel input,
.filter-panel select {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 0 0.85rem;
  color: var(--gray-800);
  background: var(--gray-50);
  outline: none;
}

.filter-panel input:focus,
.filter-panel select:focus {
  border-color: var(--amber-500);
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.12);
}

.ranking-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 32px;
  align-items: center;
}

.ranking-feature {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.ranking-feature img {
  aspect-ratio: 2 / 3;
}

.ranking-feature div {
  padding: 16px;
  color: var(--white);
  background: rgba(17, 24, 39, 0.78);
}

.ranking-feature strong,
.ranking-feature span {
  display: block;
}

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

.wide-card {
  position: relative;
  display: grid;
  grid-template-columns: 52px 92px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  padding: 14px;
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.wide-card:hover {
  box-shadow: var(--shadow-md);
}

.ranking-number {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border-radius: 14px;
  color: var(--white);
  font-weight: 900;
  background: linear-gradient(135deg, var(--amber-500), var(--red-500));
}

.wide-poster {
  display: block;
  aspect-ratio: 2 / 3;
  border-radius: 14px;
}

.wide-info p {
  margin: 0.35rem 0 0;
  color: var(--gray-600);
}

.detail-shell {
  padding: 34px 0 0;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 18px;
  color: var(--gray-500);
  font-size: 0.9rem;
}

.breadcrumbs a:hover {
  color: var(--amber-600);
}

.detail-card {
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--white);
  box-shadow: var(--shadow-md);
}

.player-wrap {
  position: relative;
  overflow: hidden;
  background: #000000;
}

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

.player-start {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  background: radial-gradient(circle, rgba(17, 24, 39, 0.2), rgba(17, 24, 39, 0.52));
}

.player-start span {
  width: clamp(70px, 11vw, 104px);
  height: clamp(70px, 11vw, 104px);
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: var(--white);
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  background: linear-gradient(135deg, var(--amber-500), var(--orange-500));
  box-shadow: 0 24px 60px rgba(217, 119, 6, 0.38);
}

.player-wrap.is-playing .player-start {
  display: none;
}

.detail-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 34px;
  padding: clamp(22px, 4vw, 38px);
}

.detail-main h1 {
  margin: 0 0 0.9rem;
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: -0.05em;
}

.detail-meta span {
  padding: 0.32rem 0.68rem;
  color: var(--gray-700);
  background: var(--gray-100);
}

.detail-tags {
  margin: 1.1rem 0 0;
}

.text-block {
  margin-top: 2rem;
}

.text-block h2 {
  font-size: 1.45rem;
}

.text-block p {
  margin: 0.8rem 0 0;
  color: var(--gray-700);
  font-size: 1.02rem;
}

.detail-side {
  display: grid;
  align-content: start;
  gap: 18px;
}

.side-poster {
  border-radius: var(--radius-lg);
  aspect-ratio: 2 / 3;
  box-shadow: var(--shadow-sm);
}

.site-footer {
  margin-top: 72px;
  background: linear-gradient(180deg, var(--amber-50), var(--amber-100));
}

.footer-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 42px 0;
  display: flex;
  justify-content: space-between;
  gap: 28px;
}

.footer-shell p {
  max-width: 520px;
  color: var(--gray-600);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-content: start;
  justify-content: flex-end;
}

.footer-links a {
  color: var(--gray-600);
  font-weight: 700;
}

.footer-links a:hover {
  color: var(--amber-600);
}

.footer-bottom {
  border-top: 1px solid rgba(217, 119, 6, 0.18);
  padding: 18px 16px;
  color: var(--gray-600);
  text-align: center;
  font-size: 0.9rem;
}

[data-search-item].hidden {
  display: none;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: scale(1.015);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@media (max-width: 1080px) {
  .hero-section,
  .ranking-hero-inner,
  .detail-content {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    display: none;
  }

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

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

@media (max-width: 760px) {
  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .brand-text {
    font-size: 1.18rem;
  }

  .hero-section {
    margin-top: 16px;
  }

  .hero-stage,
  .hero-slide {
    min-height: 480px;
  }

  .hero-dots {
    left: 24px;
    bottom: 22px;
  }

  .section {
    padding: 48px 0;
  }

  .section-head,
  .footer-shell {
    display: grid;
  }

  .movie-grid,
  .compact-grid,
  .category-grid,
  .category-grid.large {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .wide-card {
    grid-template-columns: 42px 74px minmax(0, 1fr);
    gap: 12px;
  }

  .wide-info p {
    display: none;
  }

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

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 460px) {
  .shell,
  .hero-section,
  .nav-shell,
  .footer-shell {
    width: min(100% - 22px, 1180px);
  }

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

  .hero-inner {
    padding: 26px;
  }

  .hero-actions {
    display: grid;
  }

  .primary-btn,
  .ghost-btn {
    width: 100%;
  }
}