:root {
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --text: #111827;
  --muted: #6b7280;
  --line: #e5e7eb;
  --orange: #ea580c;
  --orange-dark: #c2410c;
  --amber: #f59e0b;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.12);
  --soft-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  line-height: 1.6;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(229, 231, 235, 0.9);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
}

.header-inner {
  max-width: 1280px;
  height: 68px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 190px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: inline-grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(135deg, #fb923c, #f59e0b);
  box-shadow: 0 12px 24px rgba(234, 88, 12, 0.28);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-name {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.02em;
  background: linear-gradient(90deg, #ea580c, #d97706);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand-subtitle {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  color: #374151;
  font-weight: 650;
  transition: color 0.2s ease;
}

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

.mobile-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #fff;
  color: #374151;
  cursor: pointer;
}

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

.mobile-panel nav {
  padding: 14px 24px 22px;
  display: grid;
  gap: 10px;
}

.mobile-panel .nav-link {
  padding: 10px 12px;
  border-radius: 12px;
}

.mobile-panel .nav-link:hover {
  background: #fff7ed;
}

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

.mobile-cats a {
  color: #6b7280;
  padding: 8px 10px;
  border-radius: 10px;
  background: #f9fafb;
}

.hero-carousel {
  position: relative;
  height: 70vh;
  min-height: 560px;
  overflow: hidden;
  background: #111827;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

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

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.82), rgba(0, 0, 0, 0.48), rgba(0, 0, 0, 0.08));
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(1280px, 100%);
  margin: 0 auto;
  padding: 0 24px;
  color: #fff;
}

.hero-content h1 {
  max-width: 760px;
  margin: 18px 0 20px;
  font-size: clamp(44px, 6vw, 76px);
  line-height: 1.02;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.hero-content p {
  max-width: 700px;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(17px, 2vw, 22px);
  margin: 0 0 28px;
}

.hero-badge,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: max-content;
  border-radius: 999px;
  color: #fff;
  background: rgba(234, 88, 12, 0.92);
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.eyebrow {
  color: var(--orange);
  background: #fff7ed;
}

.hero-tags,
.detail-meta,
.rank-meta,
.card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.hero-tags span,
.detail-meta span,
.rank-meta span,
.rank-meta a,
.card-meta span,
.card-meta a {
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  color: inherit;
  padding: 6px 12px;
  font-size: 13px;
  backdrop-filter: blur(10px);
}

.hero-actions {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.primary-btn,
.ghost-btn,
.rank-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  min-height: 46px;
  padding: 0 24px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.primary-btn,
.rank-action {
  color: #fff;
  background: var(--orange);
  box-shadow: 0 14px 28px rgba(234, 88, 12, 0.3);
}

.primary-btn:hover,
.rank-action:hover {
  transform: translateY(-2px);
  background: var(--orange-dark);
  box-shadow: 0 18px 36px rgba(234, 88, 12, 0.35);
}

.ghost-btn {
  color: #fff;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(10px);
}

.ghost-btn:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.24);
}

.hero-controls {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 34px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 42px;
  height: 5px;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.38);
}

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

.section,
.filter-hero {
  width: min(1280px, calc(100% - 48px));
  margin: 0 auto;
  padding: 72px 0;
}

.section.tint,
.section.cool {
  width: 100%;
  max-width: none;
  padding-left: max(24px, calc((100% - 1280px) / 2));
  padding-right: max(24px, calc((100% - 1280px) / 2));
}

.section.tint {
  background: linear-gradient(135deg, #fff7ed, #fffbeb);
}

.section.cool {
  background: linear-gradient(135deg, #eff6ff, #ecfeff);
}

.section-heading {
  margin-bottom: 30px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

.section-heading.compact {
  display: block;
  margin-bottom: 24px;
}

.section-heading h1,
.section-heading h2,
.page-hero h1,
.detail-copy h1 {
  margin: 12px 0 8px;
  color: var(--text);
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.section-heading h2 {
  font-size: clamp(28px, 3vw, 38px);
}

.section-heading p,
.page-hero p,
.filter-hero p {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
}

.section-more {
  flex: none;
  color: var(--orange);
  font-weight: 800;
}

.movie-rail {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  padding: 6px 2px 24px;
  scroll-snap-type: x proximity;
}

.movie-rail .movie-card {
  flex: 0 0 290px;
  scroll-snap-align: start;
}

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

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

.movie-card {
  overflow: hidden;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--soft-shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: linear-gradient(135deg, #f97316, #f59e0b);
}

.poster-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.movie-card:hover .poster-link img {
  transform: scale(1.06);
}

.poster-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(0, 0, 0, 0.64));
}

.card-year,
.play-chip {
  position: absolute;
  z-index: 2;
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 12px;
  font-weight: 800;
}

.card-year {
  top: 12px;
  left: 12px;
  color: var(--orange);
  background: rgba(255, 255, 255, 0.92);
}

.play-chip {
  right: 12px;
  bottom: 12px;
  color: #fff;
  background: rgba(234, 88, 12, 0.92);
}

.card-body {
  padding: 18px;
}

.card-title {
  min-height: 2.7em;
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.35;
  font-weight: 850;
}

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

.card-desc {
  min-height: 3.2em;
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 14px;
}

.card-meta {
  color: #6b7280;
  gap: 8px;
  margin-bottom: 12px;
}

.card-meta span,
.card-meta a,
.rank-meta span,
.rank-meta a,
.detail-meta span {
  background: #f3f4f6;
  color: #4b5563;
}

.card-meta a:hover,
.rank-meta a:hover {
  color: var(--orange);
}

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

.tag-row span {
  border-radius: 999px;
  background: #fff7ed;
  color: #c2410c;
  padding: 4px 9px;
  font-size: 12px;
  font-weight: 700;
}

.tag-row.large span {
  padding: 7px 12px;
  font-size: 13px;
}

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

.category-tile,
.category-panel {
  border-radius: var(--radius);
  padding: 22px;
  background: #fff;
  box-shadow: var(--soft-shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.category-tile span,
.category-panel-head span {
  display: block;
  color: var(--orange);
  font-size: 20px;
  font-weight: 900;
}

.category-tile p,
.category-panel p {
  color: var(--muted);
  font-size: 14px;
}

.category-tile small,
.category-panel-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: #6b7280;
  font-size: 12px;
}

.category-panel-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
}

.category-panel-head strong {
  color: var(--orange);
  white-space: nowrap;
}

.category-panel-links a {
  border-radius: 999px;
  background: #f9fafb;
  padding: 5px 9px;
}

.page-hero {
  min-height: 320px;
  display: grid;
  place-items: center;
  padding: 60px 24px;
  color: #fff;
  background: radial-gradient(circle at 18% 18%, rgba(251, 146, 60, 0.42), transparent 32%), linear-gradient(135deg, #1f2937, #111827 54%, #451a03);
}

.page-hero > div {
  width: min(1080px, 100%);
}

.page-hero .eyebrow {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}

.page-hero h1,
.page-hero p {
  color: #fff;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 18px;
}

.breadcrumb {
  display: inline-flex;
  margin-bottom: 16px;
  color: rgba(255, 255, 255, 0.72);
}

.filter-hero {
  padding-bottom: 32px;
}

.filter-bar {
  display: grid;
  grid-template-columns: 1.5fr 0.7fr 0.9fr;
  gap: 16px;
  padding: 20px;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--soft-shadow);
}

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

.filter-bar input,
.filter-bar select {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: #111827;
  background: #fff;
  padding: 0 14px;
  outline: none;
}

.filter-bar input:focus,
.filter-bar select:focus {
  border-color: #fb923c;
  box-shadow: 0 0 0 4px rgba(251, 146, 60, 0.16);
}

.filter-empty {
  display: none;
  margin: 22px 0 0;
  color: var(--muted);
  font-weight: 700;
}

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

.list-section {
  padding-top: 24px;
}

.rank-list {
  display: grid;
  gap: 16px;
}

.rank-row {
  display: grid;
  grid-template-columns: 70px 96px 1fr auto;
  align-items: center;
  gap: 18px;
  border-radius: var(--radius);
  background: #fff;
  padding: 14px;
  box-shadow: var(--soft-shadow);
}

.rank-num {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 22px;
  font-weight: 900;
  background: linear-gradient(135deg, #fb923c, #f59e0b);
}

.rank-cover {
  border-radius: 16px;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: linear-gradient(135deg, #f97316, #f59e0b);
}

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

.rank-info h2 {
  margin: 0 0 8px;
  font-size: 22px;
}

.rank-info h2 a:hover {
  color: var(--orange);
}

.rank-info p {
  margin: 0 0 10px;
  color: var(--muted);
}

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

.detail-backdrop {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: blur(18px) saturate(1.1);
  transform: scale(1.06);
  opacity: 0.36;
}

.detail-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(17, 24, 39, 0.94), rgba(17, 24, 39, 0.72), rgba(17, 24, 39, 0.42));
}

.detail-wrap {
  position: relative;
  z-index: 1;
  width: min(1280px, calc(100% - 48px));
  margin: 0 auto;
  padding: 54px 0 70px;
}

.breadcrumb-line {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
  color: rgba(255, 255, 255, 0.72);
}

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

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

.detail-poster {
  overflow: hidden;
  border-radius: 28px;
  aspect-ratio: 2 / 3;
  background: linear-gradient(135deg, #f97316, #f59e0b);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.32);
}

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

.detail-copy h1 {
  color: #fff;
  margin-top: 18px;
}

.detail-one-line {
  max-width: 850px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 20px;
}

.detail-copy .detail-meta {
  margin: 20px 0;
  color: #fff;
}

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

.player-section {
  padding-bottom: 38px;
}

.player-card {
  overflow: hidden;
  border-radius: 28px;
  background: #111827;
  box-shadow: var(--shadow);
}

.video-shell {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000;
}

.video-shell video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  cursor: pointer;
}

.player-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  color: #fff;
  cursor: pointer;
  background: radial-gradient(circle, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.48));
}

.player-cover.is-hidden {
  display: none;
}

.player-start {
  width: 88px;
  height: 88px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  padding-left: 6px;
  color: #fff;
  font-size: 34px;
  background: rgba(234, 88, 12, 0.96);
  box-shadow: 0 20px 45px rgba(234, 88, 12, 0.35);
}

.player-title-row {
  padding: 22px 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: #fff;
}

.player-title-row h2 {
  margin: 0;
  font-size: 24px;
}

.player-title-row a {
  color: #fed7aa;
  font-weight: 800;
}

.detail-text {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  padding-top: 24px;
}

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

.article-card h2 {
  margin: 0 0 12px;
  font-size: 28px;
}

.article-card p {
  margin: 0;
  color: #4b5563;
  font-size: 16px;
}

.site-footer {
  background: #111827;
  color: #d1d5db;
  padding: 44px 24px;
}

.footer-inner {
  width: min(1280px, 100%);
  margin: 0 auto;
  display: grid;
  gap: 18px;
}

.footer-brand {
  color: #fff;
  font-size: 24px;
  font-weight: 900;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-links a:hover {
  color: #fff;
}

.footer-inner p {
  margin: 0;
  color: #9ca3af;
}

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

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

@media (max-width: 860px) {
  .desktop-nav {
    display: none;
  }

  .mobile-toggle {
    display: inline-grid;
    place-items: center;
  }

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

  .hero-carousel {
    height: 78vh;
    min-height: 520px;
  }

  .hero-overlay {
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.78), rgba(0, 0, 0, 0.58));
  }

  .section,
  .filter-hero,
  .detail-wrap {
    width: min(100% - 32px, 1280px);
  }

  .section-heading {
    display: grid;
    align-items: start;
  }

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

  .movie-grid,
  .compact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

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

  .rank-row {
    grid-template-columns: 48px 78px 1fr;
  }

  .rank-action {
    grid-column: 2 / 4;
    width: 100%;
  }

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

  .detail-poster {
    width: min(260px, 80%);
  }

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

@media (max-width: 560px) {
  .header-inner {
    padding: 0 16px;
  }

  .brand-name {
    font-size: 20px;
  }

  .brand-subtitle {
    display: none;
  }

  .hero-content {
    padding: 0 18px;
  }

  .hero-actions {
    display: grid;
  }

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

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

  .movie-rail .movie-card {
    flex-basis: 78vw;
  }

  .rank-row {
    grid-template-columns: 42px 72px 1fr;
    gap: 12px;
  }

  .rank-info h2 {
    font-size: 18px;
  }

  .rank-info p {
    display: none;
  }

  .player-start {
    width: 68px;
    height: 68px;
    font-size: 26px;
  }

  .player-title-row {
    display: grid;
  }
}