:root {
  --orange-50: #fff7ed;
  --orange-100: #ffedd5;
  --orange-200: #fed7aa;
  --orange-500: #f97316;
  --orange-600: #ea580c;
  --amber-50: #fffbeb;
  --amber-100: #fef3c7;
  --amber-400: #fbbf24;
  --amber-500: #f59e0b;
  --amber-900: #78350f;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-500: #6b7280;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --white: #ffffff;
  --shadow: 0 18px 40px rgba(120, 53, 15, 0.12);
  --shadow-strong: 0 28px 70px rgba(120, 53, 15, 0.2);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--gray-800);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  background: linear-gradient(180deg, var(--amber-50), var(--orange-50) 38%, var(--white));
}

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

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

button,
input,
select {
  font: inherit;
}

.container {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(90deg, rgba(255, 251, 235, 0.94), rgba(255, 247, 237, 0.94));
  backdrop-filter: blur(18px);
  box-shadow: 0 6px 28px rgba(234, 88, 12, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 22px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand-icon {
  display: inline-grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 999px;
  color: var(--white);
  background: linear-gradient(135deg, var(--orange-500), var(--amber-500));
  box-shadow: 0 12px 24px rgba(249, 115, 22, 0.24);
  transform: translateZ(0);
  transition: transform 0.3s ease;
}

.brand:hover .brand-icon {
  transform: scale(1.08);
}

.brand-icon.light {
  color: var(--orange-600);
  background: var(--amber-50);
}

.brand-text strong {
  display: block;
  font-size: 26px;
  line-height: 1.05;
  color: transparent;
  background: linear-gradient(90deg, var(--orange-600), var(--amber-500));
  -webkit-background-clip: text;
  background-clip: text;
}

.brand-text em {
  display: block;
  margin-top: 4px;
  color: var(--gray-500);
  font-size: 12px;
  font-style: normal;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  color: var(--gray-700);
  font-weight: 700;
}

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

.desktop-nav a:hover {
  color: var(--orange-600);
}

.header-search {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px;
  background: var(--white);
  border: 1px solid var(--orange-200);
  border-radius: 999px;
  box-shadow: 0 8px 28px rgba(234, 88, 12, 0.08);
}

.header-search input,
.mobile-nav input,
.search-panel input,
.filter-panel input,
.filter-panel select {
  border: 0;
  outline: 0;
  color: var(--gray-800);
  background: transparent;
}

.header-search input {
  width: 190px;
  padding: 8px 12px;
}

.header-search button,
.mobile-nav button,
.search-panel button,
.primary-btn,
.secondary-btn,
.play-button,
.filter-clear {
  border: 0;
  cursor: pointer;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.header-search button,
.mobile-nav button,
.search-panel button,
.primary-btn,
.play-button,
.filter-clear {
  color: var(--white);
  background: linear-gradient(90deg, var(--orange-500), var(--amber-500));
  box-shadow: 0 14px 28px rgba(249, 115, 22, 0.22);
}

.header-search button {
  padding: 8px 18px;
}

.primary-btn,
.secondary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 24px;
}

.secondary-btn {
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.82);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: none;
}

.header-search button:hover,
.primary-btn:hover,
.play-button:hover,
.search-panel button:hover,
.filter-clear:hover {
  transform: translateY(-1px) scale(1.02);
  box-shadow: var(--shadow-strong);
}

.secondary-btn:hover {
  color: var(--orange-600);
  background: var(--white);
}

.nav-toggle {
  display: none;
  border: 0;
  padding: 10px 13px;
  border-radius: 14px;
  color: var(--orange-600);
  background: var(--white);
  box-shadow: 0 10px 24px rgba(234, 88, 12, 0.12);
}

.mobile-nav {
  display: none;
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 0 0 18px;
}

.mobile-nav.is-open {
  display: grid;
  gap: 12px;
}

.mobile-nav a {
  padding: 12px 14px;
  border-radius: 14px;
  color: var(--gray-700);
  background: rgba(255, 255, 255, 0.66);
  font-weight: 700;
}

.mobile-nav form {
  display: flex;
  gap: 8px;
  padding: 8px;
  border-radius: 16px;
  background: var(--white);
}

.mobile-nav input {
  min-width: 0;
  flex: 1;
  padding: 10px;
}

.mobile-nav button {
  padding: 10px 16px;
}

.hero {
  position: relative;
  min-height: 640px;
  overflow: hidden;
  color: var(--white);
  background: linear-gradient(120deg, #fb923c 0%, #f59e0b 48%, #ea580c 100%);
}

.hero::before,
.hero::after {
  position: absolute;
  content: "";
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  animation: pulse 4s ease-in-out infinite;
}

.hero::before {
  top: 70px;
  left: 8%;
  width: 180px;
  height: 180px;
}

.hero::after {
  right: 8%;
  bottom: 70px;
  width: 280px;
  height: 280px;
  animation-delay: 1s;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 640px;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 500px);
  align-items: center;
  gap: 42px;
}

.hero-copy h1 {
  margin: 0 0 24px;
  font-size: clamp(44px, 7vw, 82px);
  line-height: 0.96;
  letter-spacing: -0.06em;
}

.hero-copy h1 span {
  display: block;
  color: transparent;
  background: linear-gradient(90deg, #fde68a, #ffffff);
  -webkit-background-clip: text;
  background-clip: text;
}

.hero-copy p {
  width: min(640px, 100%);
  margin: 0 0 28px;
  color: var(--amber-50);
  font-size: clamp(18px, 2.4vw, 25px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-stage {
  position: relative;
  min-height: 490px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  align-content: end;
  overflow: hidden;
  border: 10px solid rgba(255, 255, 255, 0.38);
  border-radius: 36px;
  background: rgba(120, 53, 15, 0.24);
  box-shadow: 0 35px 90px rgba(120, 53, 15, 0.3);
  opacity: 0;
  transform: translateX(24px) scale(0.98);
  pointer-events: none;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.hero-slide.is-active {
  opacity: 1;
  transform: translateX(0) scale(1);
  pointer-events: auto;
}

.hero-slide img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-slide::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, rgba(17, 24, 39, 0.05), rgba(17, 24, 39, 0.82));
}

.hero-slide-content {
  position: relative;
  z-index: 1;
  padding: 28px;
}

.hero-slide-content strong {
  display: block;
  margin-bottom: 10px;
  font-size: 28px;
}

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

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.hero-tags span,
.tag-row span,
.detail-tags span,
.category-card span {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  color: var(--orange-600);
  background: var(--orange-50);
  font-size: 12px;
  font-weight: 800;
}

.hero-tags span {
  color: var(--white);
  background: rgba(255, 255, 255, 0.24);
  padding: 7px 11px;
}

.hero-dots {
  position: absolute;
  z-index: 2;
  right: 28px;
  bottom: 28px;
  display: flex;
  gap: 9px;
}

.hero-dots button {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.52);
  cursor: pointer;
}

.hero-dots button.is-active {
  width: 28px;
  background: var(--white);
}

.feature-strip {
  padding: 54px 0 30px;
}

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

.feature-card,
.category-card,
.movie-card,
.rank-row,
.text-card,
.player-shell,
.detail-panel,
.search-panel,
.filter-panel {
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
}

.feature-card,
.category-card,
.text-card,
.detail-panel,
.search-panel,
.filter-panel {
  border-radius: var(--radius);
}

.feature-card {
  padding: 24px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.feature-card:hover,
.movie-card:hover,
.category-card:hover,
.rank-row:hover {
  transform: translateY(-7px);
  box-shadow: var(--shadow-strong);
}

.feature-icon {
  display: grid;
  width: 56px;
  height: 56px;
  margin-bottom: 14px;
  place-items: center;
  border-radius: 18px;
  color: var(--white);
  background: linear-gradient(135deg, var(--orange-500), var(--amber-500));
  font-size: 26px;
}

.feature-card h2,
.feature-card h3,
.text-card h2,
.detail-panel h2 {
  margin: 0 0 8px;
  color: var(--gray-800);
}

.feature-card p,
.text-card p,
.detail-panel p {
  margin: 0;
  color: var(--gray-500);
  line-height: 1.8;
}

.section {
  padding: 54px 0;
}

.section.tinted {
  background: linear-gradient(90deg, var(--amber-100), var(--orange-100));
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 28px;
}

.section-head h1,
.section-head h2 {
  margin: 0 0 8px;
  color: var(--gray-800);
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.08;
}

.section-head p {
  margin: 0;
  color: var(--gray-500);
  font-size: 17px;
}

.section-head a {
  flex-shrink: 0;
  color: var(--orange-600);
  font-weight: 900;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 18px;
}

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

.movie-card {
  display: block;
  overflow: hidden;
  border-radius: 22px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.poster-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: linear-gradient(135deg, var(--orange-100), var(--amber-100));
}

.movie-card.compact .poster-wrap {
  aspect-ratio: 16 / 10;
}

.poster-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.01);
  transition: transform 0.45s ease;
}

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

.type-pill,
.rank-badge {
  position: absolute;
  z-index: 2;
  border-radius: 999px;
  color: var(--white);
  font-size: 12px;
  font-weight: 900;
}

.type-pill {
  top: 12px;
  right: 12px;
  padding: 5px 10px;
  background: var(--orange-500);
}

.rank-badge {
  top: 12px;
  left: 12px;
  display: grid;
  min-width: 34px;
  height: 34px;
  place-items: center;
  background: linear-gradient(135deg, #ef4444, var(--orange-500));
}

.movie-info {
  padding: 16px;
}

.movie-info strong {
  display: block;
  overflow: hidden;
  margin-bottom: 8px;
  color: var(--gray-800);
  font-size: 17px;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.movie-info p {
  display: -webkit-box;
  min-height: 42px;
  overflow: hidden;
  margin: 0 0 12px;
  color: var(--gray-500);
  font-size: 13px;
  line-height: 1.6;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.meta-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  color: var(--gray-500);
  font-size: 12px;
}

.meta-line span:last-child {
  color: var(--amber-500);
  font-weight: 900;
}

.tag-row,
.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.tag-row span,
.detail-tags span,
.category-card span {
  padding: 5px 9px;
}

.rank-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(300px, 0.8fr);
  gap: 24px;
}

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

.rank-row {
  display: grid;
  grid-template-columns: auto 84px minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 14px;
  border-radius: 20px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.rank-row img {
  width: 84px;
  height: 64px;
  border-radius: 16px;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.rank-row strong {
  display: block;
  margin-bottom: 5px;
  color: var(--gray-800);
  font-size: 17px;
}

.rank-row p {
  overflow: hidden;
  margin: 0 0 5px;
  color: var(--gray-500);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rank-row span,
.rank-row em {
  color: var(--gray-500);
  font-size: 13px;
  font-style: normal;
}

.rank-row em {
  color: var(--amber-500);
  font-weight: 900;
}

.list-rank {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 12px;
  color: var(--white) !important;
  background: linear-gradient(135deg, var(--orange-500), var(--amber-500));
  font-weight: 900;
}

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

.category-card {
  display: grid;
  min-height: 190px;
  align-content: space-between;
  padding: 24px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.category-card h2 {
  margin: 0 0 8px;
  color: var(--gray-800);
  font-size: 24px;
}

.category-card p {
  margin: 0 0 18px;
  color: var(--gray-500);
  line-height: 1.7;
}

.page-hero {
  padding: 62px 0;
  color: var(--white);
  background: linear-gradient(120deg, var(--orange-500), var(--amber-500));
}

.page-hero h1 {
  margin: 0 0 14px;
  font-size: clamp(36px, 5vw, 58px);
  line-height: 1.05;
}

.page-hero p {
  width: min(760px, 100%);
  margin: 0;
  color: var(--amber-50);
  font-size: 18px;
  line-height: 1.8;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 700;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.filter-panel,
.search-panel {
  display: grid;
  gap: 14px;
  margin-bottom: 28px;
  padding: 18px;
}

.filter-panel {
  grid-template-columns: minmax(240px, 1fr) repeat(3, minmax(120px, 180px)) auto;
}

.filter-panel input,
.filter-panel select,
.search-panel input {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--orange-200);
  border-radius: 16px;
  background: var(--white);
}

.filter-clear {
  padding: 13px 18px;
}

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

.search-panel button {
  padding: 0 26px;
}

.detail-hero {
  padding: 42px 0 56px;
  color: var(--white);
  background: linear-gradient(120deg, var(--orange-500), var(--amber-500));
}

.detail-hero-grid {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 32px;
  align-items: center;
}

.detail-poster {
  overflow: hidden;
  border: 8px solid rgba(255, 255, 255, 0.36);
  border-radius: 32px;
  box-shadow: 0 28px 60px rgba(120, 53, 15, 0.28);
  background: linear-gradient(135deg, var(--orange-100), var(--amber-100));
}

.detail-poster img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.detail-copy h1 {
  margin: 0 0 14px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.05;
}

.detail-copy p {
  margin: 0 0 18px;
  color: var(--amber-50);
  font-size: 18px;
  line-height: 1.8;
}

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

.detail-meta span {
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.22);
  font-weight: 800;
}

.player-section {
  padding: 44px 0;
  background: #111827;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  background: #000000;
}

.movie-player {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000000;
}

.movie-player video {
  width: 100%;
  height: 100%;
  background: #000000;
}

.player-cover {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  place-items: center;
  padding: 24px;
  cursor: pointer;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.24), rgba(0, 0, 0, 0.76));
  transition: opacity 0.25s ease;
}

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

.player-cover-inner {
  text-align: center;
  color: var(--white);
}

.play-button {
  display: grid;
  width: 86px;
  height: 86px;
  margin: 0 auto 18px;
  place-items: center;
  font-size: 34px;
}

.player-cover strong {
  display: block;
  margin-bottom: 8px;
  font-size: 26px;
}

.player-cover p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(300px, 0.75fr);
  gap: 24px;
}

.detail-panel,
.text-card {
  padding: 26px;
}

.detail-panel + .detail-panel {
  margin-top: 20px;
}

.side-stack {
  display: grid;
  gap: 14px;
}

.site-footer {
  margin-top: 54px;
  color: var(--amber-50);
  background: linear-gradient(135deg, var(--amber-900), #9a3412);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 32px;
  padding: 42px 0;
}

.footer-grid p {
  margin: 14px 0 0;
  color: var(--amber-100);
  line-height: 1.8;
}

.footer-grid h2 {
  margin: 0 0 16px;
  color: var(--amber-50);
  font-size: 18px;
}

.footer-links {
  display: grid;
  gap: 10px;
}

.footer-links a {
  color: var(--amber-100);
}

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

.footer-bottom {
  padding: 18px;
  border-top: 1px solid rgba(255, 251, 235, 0.18);
  color: var(--amber-100);
  text-align: center;
}

.empty-state {
  padding: 36px;
  border-radius: var(--radius);
  color: var(--gray-500);
  background: var(--white);
  text-align: center;
  box-shadow: var(--shadow);
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.12;
  }

  50% {
    transform: scale(1.12);
    opacity: 0.22;
  }
}

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

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

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

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

  .hero-stage {
    min-height: 430px;
    margin-bottom: 38px;
  }
}

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

  .nav-toggle {
    display: inline-flex;
  }

  .header-inner {
    min-height: 68px;
  }

  .brand-icon {
    width: 42px;
    height: 42px;
  }

  .brand-text strong {
    font-size: 22px;
  }

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

  .hero-inner {
    padding: 64px 0 38px;
  }

  .hero-copy h1 {
    letter-spacing: -0.035em;
  }

  .hero-stage {
    min-height: 380px;
  }

  .feature-grid,
  .category-grid,
  .footer-grid,
  .detail-hero-grid {
    grid-template-columns: 1fr;
  }

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

  .rank-row {
    grid-template-columns: auto 70px minmax(0, 1fr);
  }

  .rank-row em {
    display: none;
  }

  .rank-row img {
    width: 70px;
    height: 58px;
  }

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

  .section-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .detail-poster {
    max-width: 260px;
  }
}

@media (max-width: 460px) {
  .movie-grid,
  .movie-grid.wide {
    grid-template-columns: 1fr;
  }

  .hero-stage {
    min-height: 340px;
  }

  .hero-slide-content {
    padding: 22px;
  }
}