* {
  box-sizing: border-box;
}

:root {
  --cream-50: #fffdf8;
  --cream-100: #fdf9f3;
  --cream-200: #faf3e6;
  --cream-300: #f5e8d0;
  --coffee-100: #f5f0e8;
  --coffee-200: #e8dcc8;
  --coffee-300: #d4c0a0;
  --coffee-400: #b89968;
  --coffee-500: #8b6f47;
  --coffee-600: #6f5536;
  --coffee-700: #54402a;
  --coffee-800: #3d2e1f;
  --coffee-900: #2a1f15;
  --white: #ffffff;
  --black: #000000;
  --shadow-soft: 0 16px 45px rgba(61, 46, 31, 0.12);
  --shadow-card: 0 10px 28px rgba(61, 46, 31, 0.10);
  --radius-xl: 1.25rem;
  --radius-lg: 1rem;
  --radius-md: 0.75rem;
  --header-height: 76px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--coffee-900);
  background: var(--cream-100);
  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%;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.container-custom {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

.section-padding {
  padding-top: 3rem;
  padding-bottom: 3rem;
}

.site-main {
  padding-top: var(--header-height);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 60;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(250, 243, 230, 0.95);
  backdrop-filter: blur(14px);
  transition: box-shadow 0.25s ease, background 0.25s ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 12px 32px rgba(61, 46, 31, 0.10);
}

.header-inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
}

.logo-mark {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--cream-50);
  background: linear-gradient(135deg, var(--coffee-700), var(--coffee-400));
  box-shadow: 0 10px 22px rgba(84, 64, 42, 0.20);
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.logo-title {
  font-size: 1.32rem;
  font-weight: 800;
  color: var(--coffee-800);
  letter-spacing: 0.02em;
}

.logo-subtitle {
  display: none;
  font-size: 0.75rem;
  color: var(--coffee-600);
}

.header-nav {
  display: none;
  align-items: center;
  gap: 1.75rem;
}

.header-nav a {
  color: var(--coffee-600);
  font-size: 0.94rem;
  font-weight: 650;
  transition: color 0.2s ease;
}

.header-nav a:hover,
.header-nav a.is-active {
  color: var(--coffee-800);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.search-wrap {
  position: relative;
}

.header-search {
  display: none;
}

.search-input,
.filter-select {
  width: 100%;
  border: 1px solid var(--cream-300);
  color: var(--coffee-800);
  background: var(--cream-100);
  border-radius: 999px;
  outline: none;
  transition: box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.search-input {
  min-height: 42px;
  padding: 0 1rem 0 2.5rem;
}

.search-input:focus,
.filter-select:focus {
  border-color: var(--coffee-400);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(184, 153, 104, 0.18);
}

.search-icon {
  position: absolute;
  left: 0.9rem;
  top: 50%;
  width: 18px;
  height: 18px;
  color: var(--coffee-400);
  transform: translateY(-50%);
  pointer-events: none;
}

.menu-toggle {
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 999px;
  color: var(--coffee-700);
  background: var(--cream-200);
}

.mobile-panel {
  display: none;
  border-top: 1px solid var(--cream-200);
  background: var(--white);
}

.mobile-panel.is-open {
  display: block;
  animation: slideDown 0.25s ease-out;
}

.mobile-nav {
  display: grid;
  gap: 0.5rem;
  padding: 1rem 0;
}

.mobile-nav a {
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-md);
  color: var(--coffee-650, var(--coffee-600));
}

.mobile-nav a.is-active,
.mobile-nav a:hover {
  background: var(--coffee-100);
  color: var(--coffee-800);
}

.btn-primary,
.btn-secondary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 44px;
  border-radius: 999px;
  padding: 0 1.25rem;
  font-weight: 750;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.btn-primary {
  color: var(--cream-50);
  background: linear-gradient(135deg, var(--coffee-700), var(--coffee-500));
  box-shadow: 0 14px 30px rgba(84, 64, 42, 0.25);
}

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

.btn-secondary {
  color: var(--coffee-800);
  background: rgba(255, 255, 255, 0.88);
  border-color: rgba(255, 255, 255, 0.45);
  box-shadow: 0 12px 28px rgba(42, 31, 21, 0.16);
}

.btn-ghost {
  color: var(--coffee-700);
  background: var(--cream-200);
  border-color: var(--cream-300);
}

.hero {
  position: relative;
  min-height: calc(82vh - var(--header-height));
  overflow: hidden;
  background: var(--coffee-800);
}

.hero-track,
.hero-slide,
.hero-media,
.hero-media::after {
  position: absolute;
  inset: 0;
}

.hero-slide {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.6s ease;
}

.hero-slide.is-active {
  opacity: 1;
  pointer-events: auto;
}

.hero-media {
  background: linear-gradient(135deg, var(--coffee-800), var(--coffee-500));
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s ease;
}

.hero-slide.is-active .hero-media img {
  transform: scale(1.04);
}

.hero-media img.is-empty-image {
  opacity: 0;
}

.hero-media::after {
  content: "";
  background: linear-gradient(0deg, rgba(42, 31, 21, 0.96) 0%, rgba(42, 31, 21, 0.58) 52%, rgba(42, 31, 21, 0.20) 100%);
}

.hero-content-wrap {
  position: relative;
  z-index: 2;
  min-height: calc(82vh - var(--header-height));
  display: flex;
  align-items: flex-end;
  padding-bottom: 3rem;
}

.hero-content {
  max-width: 760px;
  color: var(--cream-50);
  animation: fadeIn 0.6s ease-in-out;
}

.hero-eyebrow,
.section-eyebrow,
.meta-row,
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.hero-eyebrow {
  color: var(--cream-200);
  font-size: 0.92rem;
  font-weight: 750;
  margin-bottom: 1rem;
}

.hero h1 {
  margin: 0 0 0.6rem;
  font-size: clamp(2.1rem, 6vw, 5rem);
  line-height: 1.06;
  letter-spacing: -0.035em;
}

.hero-title {
  margin: 0 0 0.8rem;
  font-size: clamp(1.6rem, 3.3vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
}

.hero-desc {
  max-width: 680px;
  color: var(--cream-100);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  line-height: 1.75;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin: 1.25rem 0;
  color: var(--cream-200);
  font-size: 0.95rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.4rem;
}

.hero-control {
  position: absolute;
  top: 50%;
  z-index: 3;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 999px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.20);
  backdrop-filter: blur(10px);
  transform: translateY(-50%);
  transition: background 0.2s ease, transform 0.2s ease;
}

.hero-control:hover {
  background: rgba(255, 255, 255, 0.32);
  transform: translateY(-50%) scale(1.04);
}

.hero-control.prev {
  left: 1rem;
}

.hero-control.next {
  right: 1rem;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 1rem;
  z-index: 3;
  display: flex;
  gap: 0.5rem;
  transform: translateX(-50%);
}

.hero-dot {
  width: 18px;
  height: 5px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
  transition: width 0.2s ease, background 0.2s ease;
}

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

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.section-title-wrap h1,
.section-title-wrap h2,
.section-title-wrap h3 {
  margin: 0;
  color: var(--coffee-900);
  line-height: 1.2;
}

.section-title-wrap p {
  max-width: 760px;
  margin: 0.55rem 0 0;
  color: var(--coffee-600);
}

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

.bg-cream {
  background: var(--cream-50);
}

.bg-coffee {
  background: var(--coffee-800);
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: 1.25rem;
}

.movie-grid.compact {
  gap: 1rem;
}

.card,
.category-card,
.filter-panel,
.detail-panel,
.player-card,
.rank-row {
  background: var(--white);
  border: 1px solid var(--cream-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
}

.card {
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.card:hover {
  transform: translateY(-6px);
  border-color: var(--coffee-300);
  box-shadow: var(--shadow-soft);
}

.poster-frame {
  position: relative;
  overflow: hidden;
  height: 250px;
  background: linear-gradient(135deg, var(--coffee-200), var(--coffee-500));
}

.poster-frame.small {
  height: 180px;
}

.poster-frame.large {
  height: 310px;
}

.poster-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease, opacity 0.2s ease;
}

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

.poster-frame img.is-empty-image {
  opacity: 0;
}

.poster-shade {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.70), rgba(0, 0, 0, 0.16));
  transition: opacity 0.3s ease;
}

.card:hover .poster-shade {
  opacity: 1;
}

.play-badge {
  width: 60px;
  height: 60px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--coffee-700);
  background: rgba(255, 255, 255, 0.92);
  transform: scale(0.82);
  transition: transform 0.25s ease;
}

.card:hover .play-badge {
  transform: scale(1);
}

.region-badge,
.type-badge,
.rank-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 750;
}

.region-badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  color: var(--white);
  background: rgba(0, 0, 0, 0.68);
  padding: 0.22rem 0.55rem;
}

.card-body {
  padding: 1rem;
}

.card-title {
  display: block;
  color: var(--coffee-900);
  font-size: 1.02rem;
  font-weight: 780;
  line-height: 1.35;
  margin-bottom: 0.45rem;
  transition: color 0.2s ease;
}

.card:hover .card-title {
  color: var(--coffee-700);
}

.card-desc {
  color: var(--coffee-600);
  font-size: 0.92rem;
  line-height: 1.65;
  margin: 0 0 0.8rem;
}

.line-clamp-2,
.line-clamp-3 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.line-clamp-2 {
  -webkit-line-clamp: 2;
}

.line-clamp-3 {
  -webkit-line-clamp: 3;
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  color: var(--coffee-500);
  font-size: 0.82rem;
  margin-bottom: 0.8rem;
}

.type-badge {
  color: var(--coffee-700);
  background: var(--cream-200);
  padding: 0.15rem 0.52rem;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  color: var(--coffee-700);
  background: var(--cream-200);
  border-radius: 999px;
  padding: 0.18rem 0.55rem;
  font-size: 0.76rem;
}

.horizontal-scroll {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(230px, 260px);
  gap: 1rem;
  overflow-x: auto;
  padding: 0.25rem 0 1rem;
  scroll-snap-type: x mandatory;
}

.horizontal-scroll .card {
  scroll-snap-align: start;
}

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

.category-card {
  padding: 1.25rem;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.category-card:hover {
  transform: translateY(-4px);
  border-color: var(--coffee-300);
  box-shadow: var(--shadow-soft);
}

.category-card h3 {
  margin: 0 0 0.45rem;
  color: var(--coffee-900);
}

.category-card p {
  margin: 0 0 1rem;
  color: var(--coffee-600);
}

.category-links {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--coffee-700);
  font-weight: 750;
}

.filter-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.8rem;
  padding: 1rem;
  margin-bottom: 1.5rem;
}

.filter-select {
  min-height: 42px;
  padding: 0 0.95rem;
}

.empty-state {
  display: none;
  padding: 2rem;
  color: var(--coffee-600);
  text-align: center;
  border: 1px dashed var(--coffee-300);
  border-radius: var(--radius-lg);
  background: var(--cream-100);
}

.empty-state.is-visible {
  display: block;
}

.rank-list {
  display: grid;
  gap: 0.85rem;
}

.rank-row {
  display: grid;
  grid-template-columns: auto 84px 1fr;
  gap: 0.85rem;
  align-items: center;
  padding: 0.85rem;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.rank-row:hover {
  transform: translateY(-3px);
  border-color: var(--coffee-300);
}

.rank-badge {
  min-width: 44px;
  height: 44px;
  justify-content: center;
  color: var(--cream-50);
  background: linear-gradient(135deg, var(--coffee-700), var(--coffee-400));
}

.rank-cover {
  height: 86px;
  border-radius: 0.85rem;
  overflow: hidden;
  background: linear-gradient(135deg, var(--coffee-200), var(--coffee-500));
}

.rank-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.rank-cover img.is-empty-image {
  opacity: 0;
}

.rank-title {
  margin: 0 0 0.25rem;
  font-size: 1rem;
  color: var(--coffee-900);
}

.rank-desc {
  margin: 0 0 0.45rem;
  color: var(--coffee-600);
  font-size: 0.9rem;
}

.page-hero {
  padding: 3.5rem 0 2.6rem;
  color: var(--cream-50);
  background: radial-gradient(circle at 18% 12%, rgba(184, 153, 104, 0.58), transparent 34%), linear-gradient(135deg, var(--coffee-900), var(--coffee-700));
}

.page-hero h1 {
  margin: 0;
  font-size: clamp(2rem, 4.5vw, 4rem);
  line-height: 1.08;
}

.page-hero p {
  max-width: 780px;
  margin: 0.8rem 0 0;
  color: var(--cream-200);
  font-size: 1.05rem;
}

.breadcrumb {
  margin-bottom: 1rem;
  color: var(--cream-200);
  font-size: 0.9rem;
}

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

.detail-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.player-card {
  overflow: hidden;
}

.player-shell {
  position: relative;
  background: var(--black);
  aspect-ratio: 16 / 9;
}

.player-shell video {
  width: 100%;
  height: 100%;
  background: var(--black);
}

.player-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cream-50);
  background: linear-gradient(0deg, rgba(42, 31, 21, 0.72), rgba(42, 31, 21, 0.24));
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

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

.player-button {
  width: 86px;
  height: 86px;
  border: 0;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--coffee-700);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.26);
  transition: transform 0.2s ease, background 0.2s ease;
}

.player-button:hover {
  transform: scale(1.06);
  background: var(--white);
}

.player-info {
  padding: 1.25rem;
}

.detail-panel {
  padding: 1.25rem;
}

.detail-panel h2,
.detail-panel h3 {
  margin: 0 0 0.75rem;
  color: var(--coffee-900);
}

.detail-panel p {
  margin: 0 0 1rem;
  color: var(--coffee-700);
}

.detail-cover {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, var(--coffee-200), var(--coffee-500));
  margin-bottom: 1rem;
}

.detail-cover img {
  width: 100%;
  height: auto;
  min-height: 360px;
  object-fit: cover;
}

.detail-cover img.is-empty-image {
  opacity: 0;
}

.meta-table {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.meta-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--cream-200);
  color: var(--coffee-600);
}

.meta-item strong {
  color: var(--coffee-900);
  white-space: nowrap;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.related-card {
  display: grid;
  gap: 0.45rem;
}

.related-card .poster-frame {
  height: 140px;
  border-radius: var(--radius-md);
}

.related-card strong {
  color: var(--coffee-900);
  line-height: 1.35;
}

.site-footer {
  color: var(--cream-100);
  background: var(--coffee-800);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  padding: 3rem 0;
}

.footer-title {
  margin: 0 0 0.6rem;
  color: var(--cream-50);
  font-size: 1.2rem;
  font-weight: 800;
}

.footer-text,
.footer-links a {
  color: var(--cream-300);
  font-size: 0.92rem;
}

.footer-links {
  display: grid;
  gap: 0.45rem;
}

.footer-links a:hover {
  color: var(--cream-50);
}

.footer-bottom {
  padding: 1.1rem 0;
  border-top: 1px solid var(--coffee-700);
  color: var(--cream-300);
  font-size: 0.9rem;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (min-width: 640px) {
  .container-custom {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }

  .logo-subtitle {
    display: inline;
  }

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

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

  .filter-panel {
    grid-template-columns: minmax(220px, 1fr) repeat(2, minmax(150px, 190px));
  }
}

@media (min-width: 900px) {
  .header-nav,
  .header-search {
    display: flex;
  }

  .menu-toggle {
    display: none;
  }

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

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

  .detail-layout {
    grid-template-columns: minmax(0, 1fr) 340px;
  }

  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
  }
}

@media (min-width: 1180px) {
  .movie-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (max-width: 720px) {
  :root {
    --header-height: 66px;
  }

  .logo-mark {
    width: 36px;
    height: 36px;
  }

  .logo-title {
    font-size: 1.05rem;
  }

  .hero,
  .hero-content-wrap {
    min-height: calc(72vh - var(--header-height));
  }

  .hero-control {
    display: none;
  }

  .hero-content-wrap {
    padding-bottom: 2.25rem;
  }

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

  .poster-frame {
    height: 220px;
  }

  .rank-row {
    grid-template-columns: auto 72px 1fr;
  }

  .rank-cover {
    height: 76px;
  }

  .related-grid {
    grid-template-columns: 1fr;
  }
}