* {
  box-sizing: border-box;
}

:root {
  --color-primary: #2563eb;
  --color-primary-dark: #1d4ed8;
  --color-secondary: #ea580c;
  --color-secondary-soft: #fff7ed;
  --color-accent: #f59e0b;
  --color-dark: #111827;
  --color-muted: #6b7280;
  --color-line: #e5e7eb;
  --shadow-soft: 0 2px 15px rgba(0, 0, 0, 0.05);
  --shadow-medium: 0 4px 24px rgba(17, 24, 39, 0.12);
  --shadow-large: 0 18px 55px rgba(17, 24, 39, 0.22);
  --radius-card: 18px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans SC", "Microsoft YaHei", sans-serif;
  color: var(--color-dark);
  background: #ffffff;
  line-height: 1.6;
}

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

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

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.section-container {
  width: min(100% - 32px, 1280px);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(14px);
}

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

.site-logo,
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.04em;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.logo-mark {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  color: #fff;
  font-size: 13px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.28);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link,
.mobile-nav-link {
  font-weight: 700;
  color: #374151;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active,
.mobile-nav-link:hover,
.mobile-nav-link.is-active {
  color: var(--color-primary);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 12px;
  background: #f3f4f6;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: #374151;
}

.mobile-nav {
  display: none;
  border-top: 1px solid var(--color-line);
}

.mobile-nav.is-open {
  display: block;
}

.mobile-nav-panel {
  padding: 14px 0;
  display: grid;
  gap: 8px;
}

.mobile-nav-link {
  display: block;
  padding: 12px 16px;
  border-radius: 12px;
}

.mobile-nav-link:hover,
.mobile-nav-link.is-active {
  background: #f3f4f6;
}

.hero-carousel {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  background: linear-gradient(180deg, #111827, #1f2937);
}

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

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

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.42);
  transform: scale(1.02);
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(17, 24, 39, 0.92), rgba(17, 24, 39, 0.48), rgba(17, 24, 39, 0.78));
}

.hero-content {
  position: relative;
  z-index: 2;
  min-height: 560px;
  display: flex;
  align-items: center;
}

.hero-text {
  width: min(680px, 100%);
  color: #ffffff;
  padding: 76px 0;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--color-secondary);
  font-size: 14px;
  font-weight: 800;
}

.hero-text h1 {
  margin: 24px 0 16px;
  font-size: clamp(42px, 6vw, 76px);
  line-height: 1.05;
  letter-spacing: -0.06em;
}

.hero-text p {
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
}

.primary-button,
.secondary-button,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 12px;
  padding: 14px 22px;
  border: 0;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.primary-button {
  color: #ffffff;
  background: var(--color-primary);
  box-shadow: 0 14px 32px rgba(37, 99, 235, 0.34);
}

.primary-button:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px) scale(1.02);
}

.secondary-button {
  color: var(--color-dark);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.secondary-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.ghost-button {
  color: var(--color-primary);
  background: #eff6ff;
}

.ghost-button:hover {
  color: #ffffff;
  background: var(--color-primary);
}

.hero-arrow {
  position: absolute;
  z-index: 4;
  top: 50%;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 999px;
  color: #ffffff;
  background: rgba(0, 0, 0, 0.46);
  transform: translateY(-50%);
  transition: background 0.2s ease, transform 0.2s ease;
}

.hero-arrow:hover {
  background: rgba(0, 0, 0, 0.7);
  transform: translateY(-50%) scale(1.06);
}

.hero-arrow.prev {
  left: 24px;
}

.hero-arrow.next {
  right: 24px;
}

.hero-dots {
  position: absolute;
  z-index: 5;
  left: 50%;
  bottom: 30px;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 18px;
  height: 5px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  transition: width 0.25s ease, background 0.25s ease;
}

.hero-dot.is-active {
  width: 34px;
  background: #ffffff;
}

.page-hero {
  padding: 70px 0;
  color: #ffffff;
  background: radial-gradient(circle at 15% 20%, rgba(37, 99, 235, 0.45), transparent 30%), linear-gradient(135deg, #111827, #1f2937 55%, #431407);
}

.page-hero h1 {
  margin: 0 0 14px;
  font-size: clamp(36px, 5vw, 58px);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.page-hero p {
  width: min(760px, 100%);
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 18px;
}

.content-section {
  padding: 72px 0;
}

.soft-section {
  background: linear-gradient(180deg, var(--color-secondary-soft), #ffffff);
}

.primary-soft-section {
  background: linear-gradient(180deg, #eff6ff, #ffffff);
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 30px;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-title h2,
.section-title h1 {
  margin: 0;
  font-size: clamp(28px, 3vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.04em;
}

.title-icon {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  box-shadow: var(--shadow-soft);
}

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

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

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

.movie-card-link {
  height: 100%;
  display: block;
  overflow: hidden;
  border-radius: var(--radius-card);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.movie-card-link:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-medium);
}

.movie-poster {
  position: relative;
  height: 220px;
  margin: 0;
  overflow: hidden;
  background: #111827;
}

.card-size-small .movie-poster {
  height: 170px;
}

.card-size-large .movie-poster {
  height: 285px;
}

.movie-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
}

.movie-card-link:hover .movie-poster img {
  transform: scale(1.1);
}

.poster-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(17, 24, 39, 0.02), rgba(17, 24, 39, 0.82));
}

.poster-label,
.rank-badge {
  position: absolute;
  top: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 9px;
  border-radius: 8px;
  color: #ffffff;
  font-size: 12px;
  font-weight: 800;
}

.label-left {
  left: 12px;
  background: var(--color-primary);
}

.label-right {
  right: 12px;
  background: var(--color-secondary);
}

.rank-badge {
  left: 12px;
  background: #111827;
}

.rank-badge + .label-left {
  top: 48px;
}

.poster-play {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 62px;
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: #ffffff;
  background: var(--color-primary);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.82);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

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

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

.movie-card-body h3 {
  min-height: 52px;
  margin: 0 0 8px;
  color: #1f2937;
  font-size: 17px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.2s ease;
}

.movie-card-link:hover h3 {
  color: var(--color-primary);
}

.movie-card-body p {
  min-height: 50px;
  margin: 0 0 12px;
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.movie-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--color-muted);
  font-size: 13px;
}

.movie-card-meta span:last-child {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.horizontal-rail-wrap {
  position: relative;
}

.horizontal-rail {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  padding: 4px 2px 18px;
  scroll-behavior: smooth;
  scrollbar-width: none;
}

.horizontal-rail::-webkit-scrollbar {
  display: none;
}

.horizontal-rail .movie-card {
  width: 320px;
  flex: 0 0 320px;
}

.rail-buttons {
  display: flex;
  gap: 10px;
}

.rail-button {
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 999px;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.rail-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.category-overview-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 20px;
}

.category-tile {
  display: grid;
  align-content: space-between;
  min-height: 230px;
  padding: 24px;
  border-radius: 22px;
  color: #ffffff;
  background: linear-gradient(135deg, #2563eb, #ea580c);
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.category-tile:nth-child(2n) {
  background: linear-gradient(135deg, #0f172a, #2563eb);
}

.category-tile:nth-child(3n) {
  background: linear-gradient(135deg, #ea580c, #f59e0b);
}

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

.category-tile h2,
.category-tile h3 {
  margin: 0 0 10px;
  font-size: 23px;
}

.category-tile p {
  margin: 0;
  color: rgba(255, 255, 255, 0.84);
}

.category-count {
  display: inline-flex;
  width: fit-content;
  margin-top: 24px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.2);
  font-size: 13px;
  font-weight: 800;
}

.filter-panel {
  display: grid;
  grid-template-columns: 1fr 210px 180px;
  gap: 14px;
  align-items: end;
  margin: 0 0 30px;
  padding: 18px;
  border: 1px solid var(--color-line);
  border-radius: 20px;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.filter-panel label {
  display: grid;
  gap: 8px;
  color: #374151;
  font-weight: 800;
  font-size: 14px;
}

.filter-panel input,
.filter-panel select {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--color-line);
  border-radius: 12px;
  padding: 0 14px;
  outline: none;
  background: #ffffff;
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

.filter-panel input:focus,
.filter-panel select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.is-hidden {
  display: none !important;
}

.rank-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 28px;
  align-items: start;
}

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

.rank-row {
  display: grid;
  grid-template-columns: 52px 72px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 12px;
  border-radius: 18px;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.rank-row:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
}

.rank-number {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  color: #ffffff;
  font-weight: 900;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
}

.rank-row img {
  width: 72px;
  height: 88px;
  border-radius: 12px;
  object-fit: cover;
  background: #111827;
}

.rank-info {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.rank-info strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

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

.rank-score {
  color: var(--color-secondary);
  font-size: 20px;
  font-weight: 900;
}

.detail-hero {
  padding: 44px 0 56px;
  color: #ffffff;
  background: radial-gradient(circle at 20% 18%, rgba(234, 88, 12, 0.36), transparent 28%), linear-gradient(135deg, #111827, #1f2937 62%, #0f172a);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
}

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

.detail-grid {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 34px;
  align-items: center;
}

.detail-cover {
  overflow: hidden;
  border-radius: 24px;
  box-shadow: var(--shadow-large);
  background: #111827;
}

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

.detail-info h1 {
  margin: 0 0 16px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.1;
  letter-spacing: -0.05em;
}

.detail-info p {
  margin: 0 0 22px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 18px;
  line-height: 1.85;
}

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

.detail-meta span,
.tag-pill {
  display: inline-flex;
  align-items: center;
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
}

.detail-meta span {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.16);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-pill {
  color: var(--color-primary);
  background: #eff6ff;
}

.player-card {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  background: #020617;
  box-shadow: var(--shadow-large);
}

.player-card video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #020617;
}

.player-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.16), rgba(2, 6, 23, 0.72));
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

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

.player-start {
  width: 94px;
  height: 94px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  color: #ffffff;
  font-size: 30px;
  background: var(--color-primary);
  box-shadow: 0 18px 44px rgba(37, 99, 235, 0.38);
  transition: transform 0.2s ease, background 0.2s ease;
}

.player-start:hover {
  background: var(--color-primary-dark);
  transform: scale(1.06);
}

.article-block {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 32px;
  align-items: start;
}

.text-panel,
.side-panel {
  padding: 28px;
  border-radius: 22px;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.text-panel h2,
.side-panel h2 {
  margin: 0 0 16px;
  font-size: 25px;
  letter-spacing: -0.03em;
}

.text-panel p {
  margin: 0 0 18px;
  color: #4b5563;
  line-height: 1.95;
}

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

.side-panel a {
  display: block;
  padding: 12px 14px;
  border-radius: 12px;
  color: #374151;
  background: #f9fafb;
  transition: color 0.2s ease, background 0.2s ease;
}

.side-panel a:hover {
  color: var(--color-primary);
  background: #eff6ff;
}

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

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 34px;
}

.footer-logo {
  margin-bottom: 16px;
  font-size: 22px;
}

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

.site-footer p {
  margin: 0 0 10px;
  color: #9ca3af;
  font-size: 14px;
}

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

.site-footer a {
  color: #d1d5db;
  font-size: 14px;
  transition: color 0.2s ease;
}

.site-footer a:hover {
  color: #93c5fd;
}

.footer-count {
  display: inline-flex;
  margin-top: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

@media (max-width: 1100px) {
  .movie-grid,
  .movie-grid.large-grid,
  .category-overview-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .rank-layout,
  .article-block {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 820px) {
  .desktop-nav {
    display: none;
  }

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

  .hero-carousel,
  .hero-content {
    min-height: 520px;
  }

  .hero-arrow {
    display: none;
  }

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

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

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

  .detail-cover {
    max-width: 340px;
  }
}

@media (max-width: 560px) {
  .section-container {
    width: min(100% - 24px, 1280px);
  }

  .site-logo {
    font-size: 20px;
  }

  .hero-text {
    padding: 58px 0 80px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .primary-button,
  .secondary-button,
  .ghost-button {
    width: 100%;
  }

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

  .horizontal-rail .movie-card {
    width: 285px;
    flex-basis: 285px;
  }

  .rank-row {
    grid-template-columns: 42px 62px minmax(0, 1fr);
  }

  .rank-score {
    grid-column: 2 / -1;
    justify-self: start;
  }

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