:root {
  --bg: #f9fafb;
  --surface: #ffffff;
  --surface-soft: #fff7ed;
  --text: #111827;
  --muted: #6b7280;
  --line: #e5e7eb;
  --amber: #f59e0b;
  --amber-dark: #d97706;
  --orange: #f97316;
  --red: #ef4444;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.10);
  --shadow-soft: 0 10px 25px rgba(15, 23, 42, 0.08);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: linear-gradient(180deg, #f9fafb 0%, #ffffff 42%, #fff7ed 100%);
  color: var(--text);
  line-height: 1.6;
}

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

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

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: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(229, 231, 235, 0.92);
  backdrop-filter: blur(18px);
}

.header-inner {
  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-mark {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  background: linear-gradient(135deg, var(--amber), var(--orange), var(--red));
  border-radius: 999px;
  box-shadow: 0 12px 25px rgba(245, 158, 11, 0.32);
}

.brand-text {
  font-size: 1.25rem;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.desktop-nav a,
.mobile-nav a {
  padding: 10px 14px;
  color: #4b5563;
  border-radius: 999px;
  transition: color 0.2s ease, background 0.2s ease;
}

.desktop-nav a:hover,
.mobile-nav a:hover {
  color: var(--amber-dark);
  background: #fff7ed;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 0;
  background: #fff7ed;
  border-radius: 12px;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: #92400e;
  border-radius: 2px;
}

.mobile-nav {
  display: none;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 12px;
  padding: 10px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow-soft);
}

.mobile-nav.is-open {
  display: grid;
  gap: 4px;
}

.hero {
  position: relative;
  min-height: 650px;
  overflow: hidden;
  color: #ffffff;
  background: linear-gradient(135deg, var(--amber) 0%, var(--orange) 48%, var(--red) 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.20;
  background-image: linear-gradient(rgba(255, 255, 255, 0.22) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.22) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 150px;
  background: linear-gradient(0deg, #ffffff 0%, rgba(255, 255, 255, 0) 100%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  align-items: center;
  gap: 46px;
  min-height: 650px;
  padding: 68px 0 110px;
}

.hero-copy h1 {
  margin: 0 0 22px;
  font-size: clamp(2.8rem, 7vw, 5.8rem);
  line-height: 0.95;
  letter-spacing: -0.06em;
}

.hero-copy p {
  max-width: 670px;
  margin: 0 0 28px;
  font-size: clamp(1.05rem, 2vw, 1.45rem);
  color: rgba(255, 255, 255, 0.92);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 24px;
  border: 0;
  border-radius: 999px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
  color: var(--amber-dark);
  background: #ffffff;
  box-shadow: 0 16px 35px rgba(120, 53, 15, 0.20);
}

.btn-glass {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.20);
  border: 1px solid rgba(255, 255, 255, 0.32);
  backdrop-filter: blur(16px);
}

.hero-search {
  display: flex;
  max-width: 560px;
  padding: 8px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.30);
  border-radius: 999px;
  backdrop-filter: blur(16px);
}

.hero-search input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: none;
  color: #ffffff;
  padding: 0 14px;
  background: transparent;
}

.hero-search input::placeholder {
  color: rgba(255, 255, 255, 0.78);
}

.hero-search button {
  border: 0;
  color: #92400e;
  background: #ffffff;
}

.hero-panel {
  position: relative;
}

.hero-slide {
  display: none;
  min-height: 480px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 34px;
  overflow: hidden;
  box-shadow: 0 28px 80px rgba(120, 53, 15, 0.28);
  backdrop-filter: blur(16px);
}

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

.hero-slide img {
  width: 100%;
  height: 320px;
  object-fit: cover;
}

.hero-slide-body {
  padding: 24px;
}

.hero-slide-body h2 {
  margin: 0 0 10px;
  font-size: 1.65rem;
  line-height: 1.2;
}

.hero-slide-body p {
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.88);
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.hero-tags span {
  padding: 5px 10px;
  font-size: 0.82rem;
  background: rgba(255, 255, 255, 0.18);
  border-radius: 999px;
}

.hero-dots {
  position: absolute;
  right: 22px;
  bottom: 22px;
  display: flex;
  gap: 8px;
}

.hero-dots button {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  background: rgba(255, 255, 255, 0.45);
  border-radius: 999px;
}

.hero-dots button.is-active {
  width: 24px;
  background: #ffffff;
}

.stats-strip {
  position: relative;
  z-index: 3;
  margin-top: -68px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.stat-card,
.category-tile,
.movie-card,
.info-panel,
.search-panel,
.player-shell {
  background: var(--surface);
  border: 1px solid rgba(229, 231, 235, 0.92);
  border-radius: 24px;
  box-shadow: var(--shadow-soft);
}

.stat-card {
  padding: 24px;
  text-align: center;
}

.stat-card strong {
  display: block;
  color: #111827;
  font-size: 2rem;
  line-height: 1;
}

.stat-card span {
  color: var(--muted);
  font-size: 0.95rem;
}

.section {
  padding: 72px 0;
}

.section-soft {
  background: linear-gradient(135deg, #fff7ed 0%, #fff 100%);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 30px;
}

.section-heading h2,
.page-title h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.section-heading p,
.page-title p {
  margin: 8px 0 0;
  color: var(--muted);
}

.section-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--amber-dark);
  font-weight: 700;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.movie-card {
  overflow: hidden;
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

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

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #f3f4f6;
}

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

.movie-card:hover img,
.related-item:hover img {
  transform: scale(1.08);
}

.poster-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 10px;
  color: #92400e;
  background: #fef3c7;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
}

.poster-play {
  position: absolute;
  right: 12px;
  bottom: 12px;
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  background: rgba(0, 0, 0, 0.62);
  border-radius: 999px;
  backdrop-filter: blur(8px);
}

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

.movie-card-body h3 {
  margin: 0 0 8px;
  font-size: 1.08rem;
  line-height: 1.35;
}

.movie-card-body h3 a:hover {
  color: var(--amber-dark);
}

.movie-card-body p {
  display: -webkit-box;
  min-height: 46px;
  margin: 0 0 12px;
  overflow: hidden;
  color: var(--muted);
  font-size: 0.94rem;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.movie-meta,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: #6b7280;
  font-size: 0.82rem;
}

.movie-meta span,
.tag-row span {
  padding: 3px 8px;
  background: #f3f4f6;
  border-radius: 999px;
}

.tag-row {
  margin-top: 10px;
}

.tag-row span {
  color: #92400e;
  background: #fff7ed;
}

.feature-card {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  overflow: hidden;
  background: #ffffff;
  border-radius: 30px;
  box-shadow: var(--shadow);
}

.feature-card img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
}

.feature-content {
  padding: 42px;
}

.feature-content h2 {
  margin: 0 0 14px;
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1.06;
}

.feature-content p {
  color: var(--muted);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.category-tile {
  padding: 24px;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.category-tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.category-tile h2,
.category-tile h3 {
  margin: 0 0 10px;
  font-size: 1.35rem;
}

.category-tile p {
  margin: 0 0 16px;
  color: var(--muted);
}

.category-tile strong {
  color: var(--amber-dark);
}

.page-hero {
  padding: 78px 0 48px;
  background: linear-gradient(135deg, #fff7ed 0%, #ffffff 55%, #fffbeb 100%);
  border-bottom: 1px solid rgba(229, 231, 235, 0.75);
}

.page-title {
  max-width: 820px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 0.92rem;
}

.breadcrumb a:hover {
  color: var(--amber-dark);
}

.filter-bar {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 14px;
  margin: 30px 0;
}

.filter-bar input,
.filter-bar select {
  width: 100%;
  min-height: 46px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  outline: none;
  background: #ffffff;
}

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

.search-panel {
  padding: 22px;
  margin-bottom: 26px;
}

.result-note {
  margin: 0;
  color: var(--muted);
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 28px;
  align-items: start;
}

.player-shell {
  padding: 18px;
  overflow: hidden;
}

.movie-player {
  position: relative;
  overflow: hidden;
  background: #000000;
  border-radius: 18px;
}

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

.play-cover {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.42);
  cursor: pointer;
}

.play-cover button {
  width: 86px;
  height: 86px;
  border: 0;
  color: #ffffff;
  background: rgba(245, 158, 11, 0.92);
  border-radius: 999px;
  font-size: 2rem;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.35);
}

.play-cover.is-hidden {
  display: none;
}

.player-message {
  position: absolute;
  left: 18px;
  bottom: 18px;
  max-width: calc(100% - 36px);
  padding: 8px 12px;
  color: #ffffff;
  background: rgba(17, 24, 39, 0.72);
  border-radius: 999px;
  font-size: 0.9rem;
}

.info-panel {
  padding: 26px;
  margin-top: 24px;
}

.info-panel h1,
.info-panel h2,
.info-panel h3 {
  margin: 0 0 14px;
  line-height: 1.2;
}

.info-panel h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  letter-spacing: -0.04em;
}

.info-panel p {
  color: #374151;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0;
}

.detail-meta span {
  padding: 6px 12px;
  color: #92400e;
  background: #fff7ed;
  border-radius: 999px;
  font-weight: 700;
}

.side-stack {
  display: grid;
  gap: 20px;
}

.side-card {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 20px;
  box-shadow: var(--shadow-soft);
}

.side-card h2,
.side-card h3 {
  margin: 0 0 14px;
}

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

.related-item {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 12px;
  align-items: center;
  padding: 8px;
  border-radius: 14px;
  transition: background 0.2s ease;
}

.related-item:hover {
  background: #f9fafb;
}

.related-item img {
  width: 96px;
  height: 64px;
  object-fit: cover;
  border-radius: 12px;
  transition: transform 0.4s ease;
}

.related-item strong {
  display: block;
  line-height: 1.35;
}

.related-item span {
  color: var(--muted);
  font-size: 0.85rem;
}

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

.ranking-item {
  display: grid;
  grid-template-columns: 54px 120px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 14px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow-soft);
}

.ranking-number {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  background: linear-gradient(135deg, var(--amber), var(--red));
  border-radius: 999px;
  font-weight: 800;
}

.ranking-item img {
  width: 120px;
  height: 78px;
  object-fit: cover;
  border-radius: 14px;
}

.site-footer {
  margin-top: 72px;
  padding: 48px 0;
  color: #d1d5db;
  background: #111827;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
}

.footer-brand {
  color: #ffffff;
  font-size: 1.3rem;
}

.site-footer p {
  max-width: 560px;
  color: #9ca3af;
}

.site-footer h2 {
  margin: 0 0 14px;
  color: #f59e0b;
  font-size: 1.05rem;
}

.site-footer a:not(.footer-brand) {
  display: block;
  margin: 8px 0;
  color: #d1d5db;
}

.site-footer a:hover {
  color: #ffffff;
}

.back-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 40;
  width: 44px;
  height: 44px;
  display: none;
  border: 0;
  color: #ffffff;
  background: var(--amber-dark);
  border-radius: 999px;
  box-shadow: var(--shadow-soft);
}

.back-top.is-visible {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 980px) {
  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

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

  .hero-inner {
    padding-top: 48px;
  }

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

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

  .ranking-item {
    grid-template-columns: 48px 94px 1fr;
  }

  .ranking-item .btn {
    grid-column: 3;
    justify-self: start;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

  .hero,
  .hero-inner {
    min-height: auto;
  }

  .hero-inner {
    padding-bottom: 96px;
  }

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

  .stats-grid,
  .movie-grid,
  .category-grid,
  .footer-grid,
  .filter-bar {
    grid-template-columns: 1fr;
  }

  .hero-slide {
    min-height: auto;
  }

  .hero-slide img {
    height: 240px;
  }

  .feature-card img {
    min-height: 260px;
  }

  .feature-content,
  .info-panel {
    padding: 24px;
  }

  .ranking-item {
    grid-template-columns: 42px 1fr;
  }

  .ranking-item img {
    display: none;
  }
}