:root {
  --primary-50: #fff7ed;
  --primary-100: #ffedd5;
  --primary-500: #f97316;
  --primary-600: #ea580c;
  --primary-700: #c2410c;
  --warm-50: #fffbeb;
  --dark-50: #f8f9fa;
  --dark-100: #e9ecef;
  --dark-200: #dee2e6;
  --dark-300: #ced4da;
  --dark-400: #adb5bd;
  --dark-500: #6c757d;
  --dark-600: #495057;
  --dark-700: #343a40;
  --dark-800: #212529;
  --dark-900: #1a1d20;
  --shadow-soft: 0 10px 30px rgba(33, 37, 41, 0.08);
  --shadow-hover: 0 20px 45px rgba(33, 37, 41, 0.16);
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  color: var(--dark-800);
  background: var(--warm-50);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

button,
input {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--dark-100);
  box-shadow: 0 4px 20px rgba(33, 37, 41, 0.05);
  backdrop-filter: blur(12px);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: 24px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 21px;
  font-weight: 800;
  color: var(--dark-800);
  white-space: nowrap;
}

.brand:hover,
.footer-brand:hover {
  color: var(--primary-600);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--primary-600);
  color: #fff;
  font-size: 14px;
  box-shadow: 0 10px 22px rgba(234, 88, 12, 0.32);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--dark-600);
  font-weight: 650;
  font-size: 15px;
}

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

.nav-links a:hover,
.mobile-nav a:hover {
  color: var(--primary-600);
}

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

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

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 12px;
  padding: 16px 24px 24px;
  border-top: 1px solid var(--dark-100);
  background: #fff;
  font-weight: 650;
  color: var(--dark-600);
}

.mobile-nav.is-open {
  display: flex;
  animation: slideDown 0.24s ease-out;
}

.hero-carousel {
  position: relative;
  height: 600px;
  overflow: hidden;
  background: var(--dark-900);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.7s ease;
}

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

.hero-slide > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.84), rgba(0, 0, 0, 0.48), rgba(0, 0, 0, 0.08));
}

.hero-content {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
}

.hero-copy {
  width: min(680px, 92vw);
  color: #fff;
  animation: slideUp 0.55s ease-out;
}

.hero-kicker,
.detail-meta,
.hero-tags,
.detail-tags,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-kicker span,
.hero-tags span,
.detail-tags span,
.tag-row span {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
}

.hero-kicker span:first-child {
  background: var(--primary-600);
  color: #fff;
}

.hero-kicker span {
  padding: 5px 12px;
  background: rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(8px);
}

.hero-copy h1 {
  margin: 18px 0 14px;
  font-size: clamp(38px, 5vw, 62px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.hero-copy p {
  width: min(620px, 100%);
  margin: 0 0 24px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 18px;
  line-height: 1.8;
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.hero-tags span {
  padding: 4px 10px;
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.9);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 24px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-weight: 750;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--primary-600);
  color: #fff;
  box-shadow: 0 14px 30px rgba(234, 88, 12, 0.3);
}

.btn-primary:hover {
  background: var(--primary-700);
  color: #fff;
}

.btn-ghost {
  border-color: rgba(255, 255, 255, 0.44);
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.2);
}

.hero-arrow {
  position: absolute;
  top: 50%;
  z-index: 5;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  font-size: 32px;
  line-height: 1;
  cursor: pointer;
  backdrop-filter: blur(10px);
  transform: translateY(-50%);
  transition: background 0.2s ease, transform 0.2s ease;
}

.hero-arrow:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-50%) scale(1.04);
}

.hero-prev {
  left: 24px;
}

.hero-next {
  right: 24px;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 30px;
  display: flex;
  gap: 8px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
  cursor: pointer;
  transition: width 0.25s ease, background 0.25s ease;
}

.hero-dot.is-active {
  width: 32px;
  background: #fff;
}

.search-band {
  background: #fff;
  border-bottom: 1px solid var(--dark-100);
}

.search-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 30px 0;
}

.search-band h2,
.search-band p,
.section-heading h2,
.section-heading p {
  margin: 0;
}

.search-band h2 {
  font-size: 26px;
  color: var(--dark-800);
}

.search-band p,
.section-heading p,
.page-hero p,
.category-overview-head p {
  color: var(--dark-500);
}

.search-form,
.inline-filter {
  display: flex;
  width: min(100%, 520px);
  overflow: hidden;
  border: 1px solid var(--dark-200);
  border-radius: 14px;
  background: #fff;
  box-shadow: var(--shadow-soft);
}

.search-form input,
.inline-filter input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  padding: 14px 16px;
  color: var(--dark-800);
  background: transparent;
}

.search-form button,
.inline-filter button {
  border: 0;
  padding: 0 18px;
  background: var(--primary-600);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
}

.search-form button:hover,
.inline-filter button:hover {
  background: var(--primary-700);
}

.page-section {
  padding: 58px 0;
}

.page-main {
  padding-bottom: 48px;
}

.section-heading {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}

.section-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--primary-100);
  color: var(--primary-600);
  font-size: 17px;
}

.section-heading h2 {
  color: var(--dark-800);
  font-size: 28px;
  line-height: 1.2;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 22px;
}

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

.movie-card {
  min-width: 0;
}

.movie-card-link {
  display: block;
  height: 100%;
  overflow: hidden;
  border-radius: 16px;
  background: #fff;
  box-shadow: var(--shadow-soft);
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.movie-card-link:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.poster-frame {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: var(--dark-100);
}

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

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

.poster-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.05), rgba(0, 0, 0, 0.72));
  opacity: 0;
  transition: opacity 0.24s ease;
}

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

.poster-play {
  position: absolute;
  top: 50%;
  left: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.86);
  color: var(--primary-600);
  font-size: 20px;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.9);
  transition: opacity 0.24s ease, transform 0.24s ease;
}

.movie-card-link:hover .poster-play {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.badge {
  position: absolute;
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 7px;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  backdrop-filter: blur(8px);
}

.badge-year {
  top: 10px;
  right: 10px;
  background: rgba(0, 0, 0, 0.62);
}

.badge-type {
  left: 10px;
  bottom: 10px;
  background: rgba(234, 88, 12, 0.9);
}

.movie-card-body {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 15px;
}

.movie-card-body strong {
  color: var(--dark-800);
  font-size: 16px;
  line-height: 1.35;
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  transition: color 0.2s ease;
}

.movie-card-link:hover .movie-card-body strong {
  color: var(--primary-600);
}

.movie-meta,
.movie-desc {
  color: var(--dark-500);
  font-size: 13px;
}

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

.tag-row span {
  padding: 3px 8px;
  background: var(--primary-50);
  color: var(--primary-700);
  font-size: 12px;
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 34px;
  align-items: start;
}

.ranking-box {
  position: sticky;
  top: 86px;
  padding: 22px;
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--shadow-soft);
}

.ranking-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.ranking-head h2 {
  margin: 0;
  color: var(--dark-800);
}

.ranking-head a,
.text-link {
  color: var(--primary-600);
  font-weight: 750;
}

.ranking-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ranking-list a {
  display: grid;
  grid-template-columns: 38px 54px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  padding: 8px;
  border-radius: 14px;
  transition: background 0.2s ease, transform 0.2s ease;
}

.ranking-list a:hover {
  background: var(--primary-50);
  transform: translateX(2px);
}

.rank-number {
  color: var(--primary-600);
  font-size: 18px;
  font-weight: 900;
}

.ranking-list img {
  width: 54px;
  height: 72px;
  border-radius: 10px;
  object-fit: cover;
  background: var(--dark-100);
}

.ranking-list strong,
.ranking-list em {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ranking-list strong {
  color: var(--dark-800);
  font-size: 15px;
}

.ranking-list em {
  color: var(--dark-500);
  font-size: 12px;
  font-style: normal;
}

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

.large-ranking a {
  background: #fff;
  box-shadow: var(--shadow-soft);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.category-panel {
  position: relative;
  display: flex;
  min-height: 190px;
  overflow: hidden;
  border-radius: 18px;
  color: #fff;
  background: var(--dark-800);
  box-shadow: var(--shadow-soft);
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

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

.category-panel img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.58;
  transition: transform 0.5s ease;
}

.category-panel:hover img {
  transform: scale(1.07);
}

.category-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.75));
}

.category-panel span {
  position: relative;
  z-index: 1;
  align-self: flex-end;
  padding: 18px;
}

.category-panel strong,
.category-panel em {
  display: block;
}

.category-panel strong {
  font-size: 20px;
}

.category-panel em {
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.82);
  font-style: normal;
  font-size: 13px;
}

.page-hero {
  margin: 34px 0 22px;
  padding: 42px;
  border-radius: 24px;
  background: linear-gradient(135deg, #fff, var(--primary-50));
  box-shadow: var(--shadow-soft);
}

.simple-hero,
.category-hero {
  position: relative;
  overflow: hidden;
}

.page-hero span {
  color: var(--primary-600);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-hero h1 {
  margin: 10px 0 12px;
  color: var(--dark-800);
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.1;
}

.page-hero p {
  width: min(760px, 100%);
  margin: 0 0 22px;
  font-size: 17px;
}

.category-overview-block {
  margin: 28px 0;
  padding: 28px;
  border-radius: 22px;
  background: #fff;
  box-shadow: var(--shadow-soft);
}

.category-overview-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 20px;
}

.category-overview-head h2 {
  margin: 0 0 6px;
  color: var(--dark-800);
}

.category-overview-head p {
  margin: 0;
}

.detail-main {
  background: var(--warm-50);
}

.detail-top {
  padding: 46px 0;
  background: radial-gradient(circle at top right, var(--primary-100), #fff 42%, var(--warm-50));
}

.detail-grid {
  display: grid;
  grid-template-columns: 310px minmax(0, 1fr);
  gap: 42px;
  align-items: center;
}

.detail-poster {
  overflow: hidden;
  border-radius: 22px;
  box-shadow: var(--shadow-hover);
  background: var(--dark-100);
}

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

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
  color: var(--dark-500);
  font-size: 14px;
}

.breadcrumb a:hover {
  color: var(--primary-600);
}

.detail-info h1 {
  margin: 0 0 14px;
  color: var(--dark-900);
  font-size: clamp(34px, 5vw, 60px);
  line-height: 1.1;
}

.detail-line {
  max-width: 820px;
  margin: 0 0 22px;
  color: var(--dark-600);
  font-size: 18px;
}

.detail-meta {
  margin-bottom: 18px;
}

.detail-meta span {
  padding: 7px 12px;
  border-radius: 999px;
  background: #fff;
  color: var(--dark-700);
  font-weight: 750;
  box-shadow: 0 4px 12px rgba(33, 37, 41, 0.06);
}

.detail-tags {
  margin-bottom: 28px;
}

.detail-tags span {
  padding: 5px 11px;
  background: var(--primary-100);
  color: var(--primary-700);
}

.player-section {
  padding: 42px 0 20px;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  background: #000;
  box-shadow: var(--shadow-hover);
  aspect-ratio: 16 / 9;
}

.movie-player {
  width: 100%;
  height: 100%;
  background: #000;
  cursor: pointer;
}

.player-cover {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  background: #000;
  cursor: pointer;
  transition: opacity 0.24s ease, visibility 0.24s ease;
}

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

.player-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.74;
}

.player-mask {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle, rgba(234, 88, 12, 0.18), rgba(0, 0, 0, 0.68));
}

.player-button {
  position: absolute;
  top: 50%;
  left: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 86px;
  height: 86px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--primary-600);
  font-size: 34px;
  transform: translate(-50%, -50%);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.32);
}

.detail-content {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  padding: 26px 0;
}

.content-card {
  padding: 28px;
  border-radius: 20px;
  background: #fff;
  box-shadow: var(--shadow-soft);
}

.content-card h2 {
  margin: 0 0 14px;
  color: var(--dark-800);
}

.content-card p {
  margin: 0;
  color: var(--dark-600);
  font-size: 16px;
  line-height: 1.9;
}

.site-footer {
  margin-top: 42px;
  background: var(--dark-800);
  color: var(--dark-300);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 38px;
  padding: 46px 0 34px;
}

.footer-brand {
  color: #fff;
}

.site-footer p {
  margin: 16px 0 0;
  max-width: 520px;
}

.site-footer h2 {
  margin: 0 0 16px;
  color: #fff;
  font-size: 18px;
}

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

.site-footer a:hover {
  color: var(--primary-500);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--dark-400);
  font-size: 14px;
}

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

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1120px) {
  .nav-links {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

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

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

  .split-layout {
    grid-template-columns: 1fr;
  }

  .ranking-box {
    position: static;
  }
}

@media (max-width: 820px) {
  .hero-carousel {
    height: 540px;
  }

  .hero-copy p {
    font-size: 16px;
  }

  .hero-arrow {
    display: none;
  }

  .search-band-inner,
  .category-overview-head,
  .footer-bottom {
    flex-direction: column;
    align-items: stretch;
  }

  .search-form,
  .inline-filter {
    width: 100%;
  }

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

  .category-grid,
  .large-ranking,
  .footer-grid,
  .detail-content {
    grid-template-columns: 1fr;
  }

  .detail-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .detail-poster {
    width: min(280px, 100%);
  }

  .page-hero {
    padding: 28px;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(100% - 24px, var(--container));
  }

  .hero-carousel {
    height: 500px;
  }

  .hero-copy h1 {
    font-size: 34px;
  }

  .hero-actions,
  .detail-tags,
  .detail-meta {
    gap: 8px;
  }

  .movie-grid,
  .compact-grid,
  .mini-grid,
  .related-grid {
    gap: 14px;
  }

  .movie-card-body {
    padding: 12px;
  }

  .player-button {
    width: 68px;
    height: 68px;
    font-size: 28px;
  }
}