* {
  box-sizing: border-box;
}

:root {
  color-scheme: light;
  --bg: #f8fafc;
  --text: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --card: #ffffff;
  --blue: #2563eb;
  --blue-deep: #1e3a8a;
  --cyan: #0891b2;
  --cyan-bright: #06b6d4;
  --yellow: #facc15;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.12);
  --shadow-soft: 0 12px 28px rgba(15, 23, 42, 0.08);
  --radius: 22px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.7;
}

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

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

button,
input,
select {
  font: inherit;
}

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

.narrow-container {
  width: min(920px, calc(100% - 32px));
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(90deg, #2563eb, #0891b2);
  color: #ffffff;
  box-shadow: 0 14px 28px rgba(37, 99, 235, 0.28);
}

.header-inner {
  width: min(1180px, calc(100% - 32px));
  height: 68px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-icon {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18);
}

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

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-weight: 700;
}

.nav-link,
.mobile-nav-link {
  color: rgba(255, 255, 255, 0.88);
  transition: color 0.2s ease, transform 0.2s ease;
}

.nav-link:hover,
.mobile-nav-link:hover,
.nav-link.is-active,
.mobile-nav-link.is-active {
  color: #fef08a;
}

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

.mobile-menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.14);
  cursor: pointer;
}

.mobile-menu-button span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: #ffffff;
}

.mobile-nav {
  display: none;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 0 0 16px;
}

.mobile-nav.is-open {
  display: grid;
  gap: 12px;
}

.hero,
.page-hero,
.detail-hero {
  position: relative;
  overflow: hidden;
  background-position: center;
  background-size: cover;
  color: #ffffff;
}

.hero {
  min-height: 560px;
  display: flex;
  align-items: center;
}

.hero::before,
.detail-hero::before,
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.28), transparent 34%), radial-gradient(circle at 8% 12%, rgba(6, 182, 212, 0.36), transparent 28%);
  pointer-events: none;
}

.hero-inner,
.detail-hero-inner,
.page-hero .container {
  position: relative;
  z-index: 1;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 430px;
  gap: 52px;
  align-items: center;
  padding: 62px 0;
}

.hero-kicker,
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.13);
  color: #ecfeff;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.section-eyebrow {
  background: #dbeafe;
  color: #2563eb;
}

.hero h1,
.page-hero h1,
.detail-copy h1 {
  margin: 18px 0 18px;
  font-size: clamp(38px, 7vw, 68px);
  line-height: 1.06;
  letter-spacing: -0.05em;
}

.hero-text,
.page-hero p,
.detail-one-line {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(18px, 2vw, 22px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 30px 0 24px;
}

.primary-button,
.ghost-button,
.rank-action,
.section-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 999px;
  padding: 0 22px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.primary-button {
  background: linear-gradient(90deg, #facc15, #fb923c);
  color: #111827;
  box-shadow: 0 14px 28px rgba(251, 146, 60, 0.28);
}

.ghost-button {
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(12px);
}

.primary-button:hover,
.ghost-button:hover,
.rank-action:hover,
.section-more:hover {
  transform: translateY(-2px);
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-chips a {
  border-radius: 999px;
  padding: 9px 13px;
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-weight: 700;
  backdrop-filter: blur(12px);
}

.hero-panel {
  overflow: hidden;
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.14);
  box-shadow: 0 24px 80px rgba(15, 23, 42, 0.34);
  backdrop-filter: blur(18px);
}

.hero-poster {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.hero-poster img,
.card-cover img,
.rank-cover img,
.detail-cover img,
.hero-focus-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.hero-poster:hover img,
.card-cover:hover img,
.rank-cover:hover img,
.hero-focus-card:hover img {
  transform: scale(1.08);
}

.hero-play,
.play-mark {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #ffffff;
  font-size: 40px;
  text-shadow: 0 10px 30px rgba(0, 0, 0, 0.36);
}

.hero-panel-content {
  padding: 22px;
}

.hero-panel-content h2 {
  margin: 0 0 8px;
  font-size: 26px;
}

.hero-panel-content p,
.hero-meta {
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
}

.hero-meta {
  margin-top: 12px;
  font-weight: 800;
}

.hero-focus-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  padding: 0 22px 22px;
}

.hero-focus-card {
  position: relative;
  display: block;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.14);
}

.hero-focus-card span {
  position: absolute;
  inset: auto 8px 8px 8px;
  font-size: 12px;
  font-weight: 800;
  color: #ffffff;
  text-shadow: 0 3px 10px rgba(0, 0, 0, 0.68);
}

.content-section {
  padding: 68px 0;
}

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

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.section-heading h2 {
  margin: 10px 0 6px;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.16;
}

.section-heading p {
  margin: 0;
  color: var(--muted);
}

.section-more {
  color: #2563eb;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.movie-grid {
  display: grid;
  gap: 24px;
}

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

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

.movie-card {
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow-soft);
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

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

.card-cover {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: linear-gradient(135deg, #dbeafe, #cffafe);
}

.card-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(15, 23, 42, 0.38));
}

.play-mark {
  opacity: 0;
  font-size: 34px;
  transition: opacity 0.24s ease;
}

.card-cover:hover .play-mark {
  opacity: 1;
}

.rank-number {
  position: absolute;
  top: 14px;
  left: 14px;
  min-width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.78);
  color: #ffffff;
}

.card-body {
  padding: 18px;
}

.card-title {
  display: block;
  color: #0f172a;
  font-size: 19px;
  font-weight: 900;
  line-height: 1.35;
}

.card-line {
  margin: 9px 0 12px;
  min-height: 3.4em;
  color: var(--muted);
  font-size: 14px;
}

.card-meta {
  color: #475569;
  font-size: 13px;
  font-weight: 800;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.card-tags span {
  border-radius: 999px;
  background: #dbeafe;
  color: #2563eb;
  padding: 4px 9px;
  font-size: 12px;
  font-weight: 800;
}

.compact-card .card-line {
  min-height: 0;
}

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

.rank-item {
  display: grid;
  grid-template-columns: 62px 180px 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 16px;
}

.list-rank {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, #2563eb, #06b6d4);
  color: #ffffff;
  font-weight: 900;
}

.rank-cover {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 16px;
  background: #dbeafe;
}

.rank-title {
  font-size: 21px;
  font-weight: 900;
}

.rank-content p {
  margin: 6px 0 8px;
  color: var(--muted);
}

.rank-action {
  color: #ffffff;
  background: linear-gradient(90deg, #2563eb, #0891b2);
  white-space: nowrap;
}

.page-hero {
  padding: 96px 0 84px;
  background: linear-gradient(120deg, #1e3a8a, #2563eb, #0891b2);
}

.compact-hero {
  padding: 74px 0 64px;
}

.ranking-hero {
  background: linear-gradient(120deg, #111827, #1d4ed8, #0891b2);
}

.search-hero {
  background: linear-gradient(120deg, #1e293b, #4338ca, #0891b2);
}

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

.category-tile {
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 10px;
  border-radius: 30px;
  padding: 28px;
  color: #ffffff;
  background-position: center;
  background-size: cover;
  box-shadow: var(--shadow-soft);
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

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

.category-tile span {
  font-size: 30px;
  font-weight: 900;
}

.category-tile strong {
  max-width: 560px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.86);
}

.filter-panel {
  display: grid;
  grid-template-columns: minmax(220px, 2fr) repeat(3, minmax(140px, 1fr));
  gap: 14px;
  margin-bottom: 28px;
  padding: 18px;
  border-radius: 24px;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.filter-panel label {
  display: grid;
  gap: 7px;
  color: #334155;
  font-size: 13px;
  font-weight: 900;
}

.filter-panel input,
.filter-panel select {
  min-height: 44px;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  outline: 0;
  background: #f8fafc;
  color: #0f172a;
  padding: 0 13px;
}

.filter-panel input:focus,
.filter-panel select:focus {
  border-color: #06b6d4;
  box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.14);
}

.detail-hero {
  padding: 70px 0;
}

.breadcrumb {
  display: inline-flex;
  margin-bottom: 20px;
  color: #bfdbfe;
  font-weight: 800;
}

.detail-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 42px;
  align-items: center;
}

.detail-cover {
  overflow: hidden;
  border-radius: 30px;
  aspect-ratio: 3 / 4;
  background: rgba(255, 255, 255, 0.16);
  box-shadow: 0 28px 80px rgba(15, 23, 42, 0.38);
}

.detail-copy h1 {
  font-size: clamp(40px, 6vw, 66px);
}

.detail-meta {
  margin: 18px 0;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 900;
}

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

.detail-tags span {
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  background: #020617;
  box-shadow: var(--shadow);
  aspect-ratio: 16 / 9;
}

.movie-video {
  width: 100%;
  height: 100%;
  display: block;
  background: #020617;
}

.player-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 14px;
  border: 0;
  color: #ffffff;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.15), rgba(2, 6, 23, 0.72));
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.player-shell.is-playing .player-cover {
  opacity: 0;
  pointer-events: none;
}

.player-button-icon {
  width: 84px;
  height: 84px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(135deg, #facc15, #fb923c);
  color: #111827;
  font-size: 34px;
  box-shadow: 0 20px 40px rgba(251, 146, 60, 0.35);
}

.player-button-text {
  font-size: 18px;
  font-weight: 900;
}

.article-content {
  color: #334155;
  font-size: 18px;
}

.article-content h2,
.narrow-container h2 {
  margin: 0 0 16px;
  color: #0f172a;
  font-size: 30px;
}

.article-content p {
  margin: 0 0 24px;
}

.site-footer {
  background: #111827;
  color: #cbd5e1;
  padding: 50px 0 28px;
}

.footer-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 30px;
}

.footer-brand {
  margin-bottom: 12px;
  color: #ffffff;
  font-size: 22px;
}

.footer-inner p {
  max-width: 460px;
  margin: 0;
  color: #94a3b8;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 14px 22px;
}

.footer-links a:hover {
  color: #67e8f9;
}

.footer-bottom {
  width: min(1180px, calc(100% - 32px));
  margin: 30px auto 0;
  padding-top: 24px;
  border-top: 1px solid rgba(148, 163, 184, 0.18);
  color: #94a3b8;
  text-align: center;
}

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

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

  .mobile-menu-button {
    display: block;
  }

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

  .hero-panel {
    max-width: 560px;
  }

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

  .rank-item {
    grid-template-columns: 44px 130px 1fr;
  }

  .rank-action {
    grid-column: 2 / -1;
    width: fit-content;
  }

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

@media (max-width: 640px) {
  .container,
  .header-inner,
  .mobile-nav,
  .footer-inner,
  .footer-bottom {
    width: min(100% - 22px, 1180px);
  }

  .brand-name {
    font-size: 18px;
  }

  .hero {
    min-height: auto;
  }

  .hero-inner {
    padding: 44px 0;
    gap: 30px;
  }

  .hero h1,
  .page-hero h1,
  .detail-copy h1 {
    letter-spacing: -0.03em;
  }

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

  .hero-focus-row,
  .three-grid,
  .four-grid,
  .category-grid,
  .filter-panel {
    grid-template-columns: 1fr;
  }

  .content-section {
    padding: 46px 0;
  }

  .rank-item {
    grid-template-columns: 40px 1fr;
  }

  .rank-cover {
    grid-column: 1 / -1;
  }

  .rank-action {
    grid-column: 1 / -1;
  }

  .detail-cover {
    width: min(320px, 100%);
  }

  .footer-links {
    justify-content: flex-start;
  }
}