:root {
  --orange: #f97316;
  --red: #ef4444;
  --pink: #ec4899;
  --blue: #2563eb;
  --ink: #111827;
  --muted: #6b7280;
  --soft: #f9fafb;
  --line: #e5e7eb;
  --dark: #0f172a;
  --shadow: 0 20px 45px rgba(15, 23, 42, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: #f3f4f6;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(18px);
  box-shadow: 0 8px 26px rgba(15, 23, 42, 0.08);
}

.nav-wrap {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  min-height: 66px;
  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 {
  color: #111827;
  font-size: 21px;
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: linear-gradient(135deg, var(--orange), var(--red), var(--pink));
  box-shadow: 0 12px 28px rgba(239, 68, 68, 0.28);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 15px;
  font-weight: 650;
  color: #374151;
}

.nav-links a,
.mobile-panel a {
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-links a:hover {
  color: var(--orange);
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  background: #f3f4f6;
  padding: 10px;
}

.menu-toggle span {
  display: block;
  height: 2px;
  background: #111827;
  margin: 5px 0;
  border-radius: 2px;
}

.mobile-panel {
  display: none;
  padding: 10px 20px 18px;
  border-top: 1px solid var(--line);
  background: #fff;
}

.mobile-panel.open {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.mobile-panel a {
  padding: 10px 12px;
  border-radius: 12px;
  background: #f9fafb;
  color: #374151;
}

.mobile-panel a:hover {
  background: #fff7ed;
  color: var(--orange);
}

main {
  min-height: 60vh;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 640px;
  color: #fff;
  background: linear-gradient(135deg, var(--orange), var(--red), var(--pink));
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 15% 20%, rgba(255, 255, 255, 0.28), transparent 32%), radial-gradient(circle at 82% 18%, rgba(255, 255, 255, 0.16), transparent 28%);
  pointer-events: none;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.7s ease, visibility 0.7s ease;
}

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

.hero-backdrop {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, rgba(15, 23, 42, 0.86), rgba(15, 23, 42, 0.48), rgba(15, 23, 42, 0.7)), var(--hero-bg);
  background-size: cover;
  background-position: center;
  transform: scale(1.03);
  filter: saturate(1.18);
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: 94px 20px 74px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 46px;
  align-items: center;
  min-height: 640px;
}

.hero-copy {
  max-width: 760px;
}

.hero-kicker,
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #fff7ed;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.kicker {
  color: var(--orange);
  font-size: 13px;
}

.hero h1 {
  margin: 18px 0 18px;
  font-size: clamp(40px, 7vw, 76px);
  line-height: 1.02;
  font-weight: 900;
  letter-spacing: -0.06em;
}

.hero h2 {
  margin: 0 0 18px;
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.1;
  font-weight: 850;
}

.hero p {
  max-width: 720px;
  margin: 0 0 24px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 18px;
}

.hero-actions,
.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 14px;
  border: 1px solid transparent;
  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: #fff;
  background: linear-gradient(135deg, var(--orange), var(--red));
  box-shadow: 0 18px 32px rgba(239, 68, 68, 0.3);
}

.btn-light {
  color: #111827;
  background: rgba(255, 255, 255, 0.92);
}

.btn-ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
}

.hero-poster {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.35);
  background: rgba(255, 255, 255, 0.1);
  transform: rotate(2deg);
}

.hero-poster img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  background: linear-gradient(135deg, rgba(255,255,255,0.16), rgba(255,255,255,0.04));
}

.hero-poster::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 45%;
  background: linear-gradient(0deg, rgba(0,0,0,0.72), transparent);
}

.hero-card-title {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  z-index: 2;
  font-weight: 850;
  font-size: 22px;
}

.hero-controls {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 30px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-dot,
.hero-arrow {
  border: 0;
  color: #fff;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  transition: background 0.2s ease, transform 0.2s ease;
}

.hero-dot {
  width: 11px;
  height: 11px;
  border-radius: 999px;
  padding: 0;
}

.hero-dot.active {
  width: 30px;
  background: #fff;
}

.hero-arrow {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  font-size: 20px;
}

.hero-search {
  margin-top: 28px;
  max-width: 680px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  padding: 8px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-search input,
.filter-panel input,
.filter-panel select {
  width: 100%;
  border: 1px solid var(--line);
  outline: none;
  border-radius: 14px;
  background: #fff;
  color: #111827;
  padding: 13px 14px;
  font-size: 15px;
}

.hero-search button {
  border: 0;
}

.page-hero {
  background: linear-gradient(135deg, var(--orange), var(--red), var(--pink));
  color: #fff;
  padding: 72px 0;
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 0%, rgba(255,255,255,0.24), transparent 30%);
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  margin: 10px 0 16px;
  font-size: clamp(34px, 6vw, 58px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.page-hero p {
  max-width: 800px;
  margin: 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 18px;
}

.section {
  padding: 62px 0;
}

.section.alt {
  background: #fff;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-end;
  margin-bottom: 26px;
}

.section-head h2 {
  margin: 8px 0 6px;
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1.15;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.section-head p {
  margin: 0;
  color: var(--muted);
}

.section-more {
  flex: 0 0 auto;
  color: var(--orange);
  font-weight: 800;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.feature-card {
  position: relative;
  min-height: 300px;
  overflow: hidden;
  border-radius: 28px;
  box-shadow: var(--shadow);
  background: #111827;
}

.feature-card:first-child {
  grid-column: span 2;
  grid-row: span 2;
  min-height: 624px;
}

.feature-card img {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.feature-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0,0,0,0.78), rgba(0,0,0,0.24), rgba(0,0,0,0.05));
}

.feature-content {
  position: absolute;
  z-index: 2;
  left: 24px;
  right: 24px;
  bottom: 24px;
  color: #fff;
}

.feature-content h3 {
  margin: 10px 0 8px;
  font-size: 24px;
  line-height: 1.2;
  font-weight: 850;
}

.feature-card:first-child .feature-content h3 {
  font-size: 34px;
}

.feature-content p {
  margin: 0 0 14px;
  color: rgba(255,255,255,0.84);
}

.pill {
  display: inline-flex;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.92);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 20px;
}

.movie-card {
  overflow: hidden;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

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

.movie-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 46px rgba(15, 23, 42, 0.16);
}

.poster-link {
  position: relative;
  display: block;
  overflow: hidden;
  background: linear-gradient(135deg, #fed7aa, #fecdd3);
}

.poster-link img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  transition: transform 0.45s ease;
}

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

.play-chip,
.rank-badge {
  position: absolute;
  z-index: 2;
  border-radius: 999px;
  font-weight: 850;
}

.play-chip {
  right: 10px;
  bottom: 10px;
  padding: 6px 10px;
  color: #fff;
  background: rgba(239, 68, 68, 0.92);
  font-size: 12px;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

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

.rank-badge {
  left: 10px;
  top: 10px;
  min-width: 34px;
  height: 34px;
  padding: 0 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: linear-gradient(135deg, var(--orange), var(--red));
  box-shadow: 0 10px 24px rgba(239,68,68,0.35);
}

.movie-card-body {
  padding: 14px 14px 16px;
}

.movie-title {
  display: -webkit-box;
  min-height: 48px;
  overflow: hidden;
  color: #111827;
  font-weight: 850;
  line-height: 1.35;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.movie-title:hover {
  color: var(--orange);
}

.movie-meta,
.movie-desc {
  color: var(--muted);
  font-size: 13px;
}

.movie-meta {
  margin: 8px 0 7px;
}

.movie-desc {
  display: -webkit-box;
  min-height: 42px;
  margin: 0 0 10px;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag-row span {
  padding: 4px 8px;
  border-radius: 999px;
  color: #9a3412;
  background: #fff7ed;
  font-size: 12px;
  font-weight: 700;
}

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

.category-card {
  display: block;
  padding: 24px;
  min-height: 190px;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 10px 30px rgba(15,23,42,0.08);
  position: relative;
  overflow: hidden;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

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

.category-card::after {
  content: "";
  position: absolute;
  right: -38px;
  bottom: -44px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.18), rgba(236, 72, 153, 0.18));
}

.category-card strong {
  display: block;
  margin: 8px 0 10px;
  font-size: 24px;
  font-weight: 900;
}

.category-card p {
  margin: 0;
  color: var(--muted);
}

.filter-panel {
  margin: 0 0 28px;
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr;
  gap: 14px;
  padding: 18px;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(15,23,42,0.08);
}

.filter-panel label {
  display: grid;
  gap: 8px;
  color: #374151;
  font-weight: 800;
}

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

.horizontal-card {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 14px;
  padding: 10px;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 8px 22px rgba(15,23,42,0.07);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.horizontal-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 34px rgba(15,23,42,0.13);
}

.horizontal-card img {
  width: 82px;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 12px;
  background: #fee2e2;
}

.horizontal-card span {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
}

.horizontal-card strong {
  font-size: 16px;
  line-height: 1.3;
}

.horizontal-card em {
  color: var(--muted);
  font-style: normal;
  font-size: 13px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: rgba(255,255,255,0.85);
  font-weight: 700;
}

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

.detail-hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: #111827;
}

.detail-bg {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, rgba(15,23,42,0.94), rgba(15,23,42,0.72), rgba(15,23,42,0.9)), var(--cover);
  background-size: cover;
  background-position: center;
  filter: saturate(1.1);
}

.detail-wrap {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
  padding: 52px 20px 58px;
  display: grid;
  grid-template-columns: 270px 1fr;
  gap: 32px;
  align-items: end;
}

.detail-poster {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,0.38);
}

.detail-poster img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  background: linear-gradient(135deg, #fed7aa, #fecdd3);
}

.detail-info h1 {
  margin: 16px 0 12px;
  font-size: clamp(34px, 6vw, 62px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.detail-info .lead {
  margin: 0 0 18px;
  max-width: 860px;
  color: rgba(255,255,255,0.88);
  font-size: 18px;
}

.meta-line {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 14px 0;
}

.meta-line span {
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(255,255,255,0.13);
  color: rgba(255,255,255,0.92);
  font-weight: 750;
}

.player-section {
  background: #0b1020;
  padding: 44px 0;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  background: #000;
  box-shadow: 0 24px 70px rgba(0,0,0,0.36);
}

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

.play-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  color: #fff;
  background: linear-gradient(0deg, rgba(0,0,0,0.48), rgba(0,0,0,0.14));
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.play-overlay.hide {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.play-overlay span {
  width: 88px;
  height: 88px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 34px;
  background: linear-gradient(135deg, var(--orange), var(--red));
  box-shadow: 0 18px 44px rgba(239,68,68,0.34);
}

.player-message {
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 18px;
  color: rgba(255,255,255,0.88);
  text-align: center;
  font-weight: 750;
  pointer-events: none;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 28px;
}

.content-card {
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 10px 30px rgba(15,23,42,0.08);
  padding: 26px;
}

.content-card h2,
.content-card h3 {
  margin: 0 0 14px;
  font-size: 25px;
  font-weight: 900;
}

.content-card p {
  margin: 0 0 18px;
  color: #374151;
}

.content-card p:last-child {
  margin-bottom: 0;
}

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

.side-item {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 10px;
  align-items: center;
  padding: 8px;
  border-radius: 15px;
  background: #f9fafb;
  transition: background 0.2s ease, transform 0.2s ease;
}

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

.side-item img {
  width: 58px;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: 10px;
}

.side-item strong {
  display: block;
  line-height: 1.35;
  font-size: 14px;
}

.side-item span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-top: 4px;
}

.site-footer {
  color: #d1d5db;
  background: #111827;
}

.footer-grid {
  max-width: 1280px;
  margin: 0 auto;
  padding: 46px 20px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 28px;
}

.footer-brand {
  color: #fff;
  font-size: 20px;
  margin-bottom: 14px;
}

.site-footer h2 {
  margin: 0 0 14px;
  color: #fff;
  font-size: 17px;
}

.site-footer p {
  margin: 0;
  color: #9ca3af;
  font-size: 14px;
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

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

.footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding: 20px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: #9ca3af;
  font-size: 14px;
}

.notice-empty {
  display: none;
  padding: 28px;
  text-align: center;
  color: var(--muted);
  background: #fff;
  border-radius: 20px;
}

.notice-empty.show {
  display: block;
}

@media (max-width: 1180px) {
  .movie-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

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

  .feature-card:first-child {
    grid-column: span 2;
  }
}

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

  .menu-toggle {
    display: block;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    padding-top: 72px;
  }

  .hero-poster {
    max-width: 330px;
    margin: 0 auto;
  }

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

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

  .content-grid,
  .detail-wrap {
    grid-template-columns: 1fr;
  }

  .detail-poster {
    max-width: 270px;
  }
}

@media (max-width: 760px) {
  .hero {
    min-height: 720px;
  }

  .hero-inner {
    min-height: 720px;
  }

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

  .feature-grid,
  .horizontal-list {
    grid-template-columns: 1fr;
  }

  .feature-card:first-child {
    grid-column: span 1;
    min-height: 420px;
  }

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

  .section-head,
  .footer-bottom {
    display: block;
  }

  .section-more {
    display: inline-flex;
    margin-top: 12px;
  }

  .detail-wrap {
    padding-top: 34px;
  }
}

@media (max-width: 520px) {
  .container,
  .nav-wrap {
    padding-left: 14px;
    padding-right: 14px;
  }

  .brand {
    font-size: 18px;
  }

  .brand-mark {
    width: 34px;
    height: 34px;
  }

  .hero h1 {
    font-size: 38px;
  }

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

  .movie-card {
    display: grid;
    grid-template-columns: 116px 1fr;
  }

  .poster-link img {
    height: 100%;
  }
}