:root {
  --primary-50: #f0f9ff;
  --primary-100: #e0f2fe;
  --primary-500: #0ea5e9;
  --primary-600: #0284c7;
  --primary-700: #0369a1;
  --primary-800: #075985;
  --secondary-50: #f0fdf4;
  --secondary-600: #16a34a;
  --accent-50: #fffbeb;
  --accent-400: #f59e0b;
  --accent-600: #d97706;
  --neutral-50: #fafafa;
  --neutral-100: #f5f5f5;
  --neutral-200: #e5e5e5;
  --neutral-300: #d4d4d4;
  --neutral-500: #737373;
  --neutral-600: #525252;
  --neutral-700: #404040;
  --neutral-800: #262626;
  --neutral-900: #171717;
  --shadow-card: 0 18px 45px rgba(15, 23, 42, 0.12);
  --shadow-soft: 0 10px 25px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--neutral-800);
  background: linear-gradient(180deg, var(--neutral-50), #ffffff 42%, var(--primary-50));
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.6;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(229, 229, 229, 0.9);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
}

.nav-wrap {
  width: min(1180px, calc(100% - 32px));
  height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 26px;
}

.logo,
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--primary-600);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.logo-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 50%;
  color: #ffffff;
  background: linear-gradient(135deg, var(--primary-500), var(--secondary-600));
  box-shadow: 0 12px 28px rgba(2, 132, 199, 0.28);
}

.logo-text {
  font-size: 24px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.main-nav a,
.mobile-links a {
  color: var(--neutral-700);
  font-weight: 650;
  transition: color 0.2s ease, background 0.2s ease;
}

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

.nav-search {
  position: relative;
  display: flex;
  margin-left: auto;
  border: 1px solid var(--neutral-300);
  border-radius: 999px;
  overflow: hidden;
  background: #ffffff;
}

.nav-search input,
.mobile-search input,
.search-panel input,
.filter-panel select {
  border: 0;
  outline: 0;
  font: inherit;
}

.nav-search input {
  width: 250px;
  padding: 11px 18px;
}

.nav-search button,
.mobile-search button,
.search-panel button,
.primary-btn,
.secondary-btn {
  border: 0;
  cursor: pointer;
  font-weight: 800;
  font-size: 15px;
  border-radius: 999px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.nav-search button,
.mobile-search button,
.search-panel button,
.primary-btn {
  color: #ffffff;
  background: var(--primary-600);
}

.nav-search button {
  margin: 4px;
  padding: 0 18px;
}

.primary-btn,
.secondary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 24px;
}

.primary-btn:hover,
.nav-search button:hover,
.mobile-search button:hover,
.search-panel button:hover {
  background: var(--primary-700);
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(2, 132, 199, 0.28);
}

.secondary-btn {
  border: 1px solid rgba(255, 255, 255, 0.45);
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
}

.menu-toggle {
  display: none;
  margin-left: auto;
  border: 0;
  background: transparent;
  color: var(--neutral-700);
  font-size: 28px;
  cursor: pointer;
}

.mobile-panel {
  display: none;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 14px 0 20px;
  border-top: 1px solid var(--neutral-200);
}

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

.mobile-search {
  display: flex;
  gap: 8px;
  padding-bottom: 12px;
}

.mobile-search input {
  flex: 1;
  padding: 12px 15px;
  border: 1px solid var(--neutral-300);
  border-radius: 14px;
}

.mobile-search button {
  padding: 0 18px;
}

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

.mobile-links a {
  padding: 10px 12px;
  border-radius: 12px;
  background: var(--neutral-50);
}

.hero {
  position: relative;
  min-height: 680px;
  overflow: hidden;
  color: #ffffff;
  background: #020617;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
}

.hero-slide.active {
  opacity: 1;
}

.hero-bg {
  position: absolute;
  inset: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  filter: saturate(1.05);
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.84), rgba(0, 0, 0, 0.52), rgba(0, 0, 0, 0.18));
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: min(1180px, calc(100% - 32px));
  min-height: 680px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) 360px;
  align-items: center;
  gap: 56px;
}

.hero-kicker,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent-400);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 760px;
  margin: 16px 0 20px;
  font-size: clamp(40px, 7vw, 72px);
  line-height: 1.04;
  letter-spacing: -0.055em;
}

.hero p {
  max-width: 700px;
  margin: 0 0 22px;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(17px, 2vw, 22px);
}

.hero-meta,
.detail-meta,
.rank-meta,
.card-meta,
.card-foot,
.breadcrumbs,
.tag-list,
.category-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.hero-meta span,
.detail-meta span,
.tag-list span,
.category-meta span {
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(14px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-card {
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(22px);
}

.hero-card img {
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 22px;
}

.hero-tabs {
  position: absolute;
  left: 50%;
  bottom: 34px;
  z-index: 4;
  width: min(1180px, calc(100% - 32px));
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  transform: translateX(-50%);
}

.hero-tab {
  padding: 13px 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 18px;
  color: rgba(255, 255, 255, 0.78);
  background: rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(14px);
  cursor: pointer;
  text-align: left;
}

.hero-tab.active {
  color: #ffffff;
  border-color: rgba(14, 165, 233, 0.75);
  background: rgba(2, 132, 199, 0.42);
}

.hero-tab strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hero-tab span {
  display: block;
  color: rgba(255, 255, 255, 0.65);
  font-size: 12px;
}

.section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 72px 0;
}

.section-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 28px;
}

.section-header h2,
.page-title h1 {
  margin: 0;
  color: var(--neutral-900);
  font-size: clamp(30px, 4.5vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.section-header p,
.page-title p {
  max-width: 720px;
  margin: 10px 0 0;
  color: var(--neutral-600);
}

.grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.grid.large {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.movie-card {
  overflow: hidden;
  border: 1px solid rgba(229, 229, 229, 0.9);
  border-radius: 22px;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.movie-card:hover {
  border-color: rgba(14, 165, 233, 0.35);
  transform: translateY(-6px);
  box-shadow: var(--shadow-card);
}

.poster {
  position: relative;
  display: block;
  overflow: hidden;
  background: linear-gradient(135deg, var(--neutral-200), var(--primary-100));
}

.movie-card .poster img {
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.movie-card.large .poster img {
  aspect-ratio: 16 / 10;
}

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

.play-badge {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border-radius: 50%;
  color: #ffffff;
  background: var(--primary-500);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.8);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

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

.year-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 5px 10px;
  border-radius: 999px;
  color: #ffffff;
  font-size: 12px;
  font-weight: 800;
  background: rgba(0, 0, 0, 0.66);
  backdrop-filter: blur(12px);
}

.card-body {
  padding: 18px;
}

.card-meta span {
  padding: 4px 9px;
  border-radius: 999px;
  color: var(--primary-700);
  font-size: 12px;
  font-weight: 750;
  background: var(--primary-100);
}

.card-body h3 {
  margin: 12px 0 8px;
  font-size: 18px;
  line-height: 1.32;
}

.card-body h3 a:hover,
.rank-info h3 a:hover,
.text-link:hover {
  color: var(--primary-600);
}

.card-body p {
  display: -webkit-box;
  min-height: 45px;
  margin: 0 0 14px;
  overflow: hidden;
  color: var(--neutral-600);
  font-size: 14px;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.card-foot {
  justify-content: space-between;
  color: var(--neutral-500);
  font-size: 13px;
}

.card-foot strong,
.rank-score {
  color: var(--accent-600);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.category-card {
  position: relative;
  overflow: hidden;
  min-height: 210px;
  padding: 28px;
  border-radius: 26px;
  color: var(--neutral-900);
  background: linear-gradient(135deg, var(--primary-50), #ffffff 48%, var(--secondary-50));
  border: 1px solid rgba(229, 229, 229, 0.9);
  box-shadow: var(--shadow-soft);
}

.category-card::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: -60px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(14, 165, 233, 0.14);
}

.category-card h3 {
  margin: 0 0 10px;
  font-size: 26px;
}

.category-card p {
  max-width: 520px;
  margin: 0 0 18px;
  color: var(--neutral-600);
}

.category-meta span {
  color: var(--primary-700);
  background: var(--primary-100);
}

.page-hero {
  padding: 72px 0 36px;
  background: linear-gradient(135deg, var(--primary-50), #ffffff, var(--secondary-50));
  border-bottom: 1px solid var(--neutral-200);
}

.page-title {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.breadcrumbs {
  margin-bottom: 18px;
  color: var(--neutral-500);
  font-size: 14px;
}

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

.filter-panel,
.search-panel {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
  padding: 18px;
  border: 1px solid var(--neutral-200);
  border-radius: 22px;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.filter-panel select,
.search-panel input {
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--neutral-300);
  border-radius: 14px;
  background: #ffffff;
}

.search-panel input {
  flex: 1 1 320px;
}

.search-panel button {
  min-height: 44px;
  padding: 0 20px;
}

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

.rank-row {
  display: grid;
  grid-template-columns: 56px 96px minmax(0, 1fr) 74px;
  gap: 18px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--neutral-200);
  border-radius: 22px;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.rank-num {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 14px;
  color: #ffffff;
  font-size: 18px;
  font-weight: 900;
  background: linear-gradient(135deg, var(--primary-500), var(--primary-800));
}

.rank-thumb img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 14px;
}

.rank-info h3 {
  margin: 0 0 6px;
  font-size: 19px;
}

.rank-info p {
  margin: 0 0 8px;
  color: var(--neutral-600);
}

.rank-meta {
  color: var(--neutral-500);
  font-size: 13px;
}

.rank-score {
  font-size: 20px;
  font-weight: 900;
  text-align: right;
}

.detail-hero {
  position: relative;
  overflow: hidden;
  color: #ffffff;
  background: #020617;
}

.detail-hero-bg {
  position: absolute;
  inset: 0;
}

.detail-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(12px) saturate(1.1);
  transform: scale(1.08);
  opacity: 0.55;
}

.detail-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.84), rgba(0, 0, 0, 0.62));
}

.detail-wrap {
  position: relative;
  z-index: 2;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 62px 0;
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 42px;
  align-items: center;
}

.detail-poster img {
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 26px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
}

.detail-content h1 {
  margin: 14px 0 14px;
  font-size: clamp(34px, 5.5vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.045em;
}

.detail-content p {
  max-width: 780px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 18px;
}

.detail-meta span {
  color: #ffffff;
}

.player-section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 60px 0 0;
}

.video-shell {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  background: #000000;
  box-shadow: 0 28px 80px rgba(15, 23, 42, 0.28);
}

.video-shell video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000000;
}

.video-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  cursor: pointer;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.1), rgba(0, 0, 0, 0.25));
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.video-shell.playing .video-overlay {
  opacity: 0;
  visibility: hidden;
}

.big-play {
  display: grid;
  width: 86px;
  height: 86px;
  place-items: center;
  border-radius: 50%;
  color: #ffffff;
  font-size: 38px;
  background: var(--primary-600);
  box-shadow: 0 18px 40px rgba(2, 132, 199, 0.35);
}

.content-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 26px;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 46px 0 72px;
}

.article-box,
.side-box {
  border: 1px solid var(--neutral-200);
  border-radius: 26px;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.article-box {
  padding: 32px;
}

.article-box h2,
.side-box h2 {
  margin: 0 0 16px;
  font-size: 25px;
}

.article-box p {
  margin: 0 0 18px;
  color: var(--neutral-700);
}

.side-box {
  padding: 22px;
}

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

.side-item {
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}

.side-item img {
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 14px;
}

.side-item strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.side-item span {
  color: var(--neutral-500);
  font-size: 13px;
}

.search-results.empty::before {
  content: "没有找到匹配结果";
  display: block;
  padding: 26px;
  border-radius: 18px;
  color: var(--neutral-600);
  background: #ffffff;
  border: 1px solid var(--neutral-200);
}

.site-footer {
  color: var(--neutral-300);
  background: var(--neutral-900);
}

.footer-grid {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0;
  display: grid;
  grid-template-columns: 1.2fr 1fr 0.8fr;
  gap: 32px;
}

.footer-logo {
  margin-bottom: 12px;
  color: #ffffff;
  font-size: 24px;
}

.footer-grid h3 {
  margin: 0 0 14px;
  color: #ffffff;
}

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

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
}

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

@media (max-width: 980px) {
  .main-nav,
  .nav-search {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .hero-inner,
  .detail-wrap,
  .content-panel,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    min-height: 700px;
    padding: 64px 0 190px;
  }

  .hero-card {
    display: none;
  }

  .hero-tabs {
    grid-template-columns: 1fr;
  }

  .hero-tab:nth-child(n+4) {
    display: none;
  }

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

  .detail-wrap {
    padding: 44px 0;
  }

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

@media (max-width: 640px) {
  .nav-wrap {
    height: 64px;
  }

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

  .hero {
    min-height: 620px;
  }

  .hero-inner {
    min-height: 620px;
    padding-bottom: 170px;
  }

  .section {
    padding: 48px 0;
  }

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

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

  .rank-row {
    grid-template-columns: 42px 76px minmax(0, 1fr);
  }

  .rank-score {
    grid-column: 2 / 4;
    text-align: left;
  }

  .article-box {
    padding: 22px;
  }
}