* {
  box-sizing: border-box;
}

:root {
  --bg: #071a1f;
  --bg-soft: #0b2630;
  --panel: rgba(255, 255, 255, 0.08);
  --panel-solid: #102b35;
  --text: #f7fbff;
  --muted: #a8c3ca;
  --line: rgba(255, 255, 255, 0.14);
  --teal: #14b8a6;
  --cyan: #06b6d4;
  --blue: #2563eb;
  --amber: #f59e0b;
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.35);
  --radius: 22px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(20, 184, 166, 0.32), transparent 34rem),
    radial-gradient(circle at 80% 10%, rgba(37, 99, 235, 0.28), transparent 30rem),
    linear-gradient(180deg, #06141a 0%, #0a1d24 45%, #071318 100%);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.65;
  min-height: 100vh;
}

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

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

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  color: #fff;
  background: linear-gradient(90deg, rgba(15, 118, 110, 0.96), rgba(8, 145, 178, 0.96), rgba(37, 99, 235, 0.96));
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(16px);
}

.nav-shell {
  width: min(1240px, calc(100% - 32px));
  height: 68px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 0.03em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  color: #0f766e;
  background: #fff;
  box-shadow: 0 10px 28px rgba(255, 255, 255, 0.28);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link,
.nav-menu > button,
.nav-menu-panel a {
  border: 0;
  color: #fff;
  background: transparent;
  font: inherit;
  font-weight: 700;
  border-radius: 999px;
  padding: 9px 14px;
}

.nav-link:hover,
.nav-menu > button:hover,
.nav-link.is-active {
  background: rgba(255, 255, 255, 0.18);
}

.nav-menu {
  position: relative;
}

.nav-menu-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  min-width: 190px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(7, 26, 31, 0.96);
  box-shadow: var(--shadow);
  display: none;
}

.nav-menu:hover .nav-menu-panel {
  display: grid;
  gap: 4px;
}

.nav-menu-panel a:hover {
  background: rgba(20, 184, 166, 0.18);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.16);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: #fff;
}

.hero {
  width: min(1240px, calc(100% - 32px));
  min-height: 660px;
  margin: 0 auto;
  padding: 64px 0 42px;
  position: relative;
}

.hero-shell {
  min-height: 560px;
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 34px;
  background:
    linear-gradient(135deg, rgba(20, 184, 166, 0.26), rgba(8, 145, 178, 0.18), rgba(37, 99, 235, 0.25)),
    rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow);
}

.hero-slide {
  display: none;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.72fr);
  gap: 38px;
  align-items: center;
  padding: 54px;
  min-height: 560px;
}

.hero-slide.is-active {
  display: grid;
}

.hero-content {
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 10px;
  color: #7dd3fc;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero h1,
.page-hero h1,
.detail-title h1 {
  margin: 0;
  font-size: clamp(36px, 6vw, 72px);
  line-height: 1.06;
  letter-spacing: -0.05em;
}

.hero h1 span {
  color: #67e8f9;
}

.hero-lead,
.page-hero p,
.detail-title p {
  max-width: 680px;
  margin: 22px 0 0;
  color: #d4eef4;
  font-size: 18px;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  border: 0;
  border-radius: 999px;
  padding: 0 22px;
  color: #062327;
  background: #fff;
  font-weight: 900;
  box-shadow: 0 12px 30px rgba(255, 255, 255, 0.16);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(90deg, var(--teal), var(--cyan));
}

.btn-ghost {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.hero-poster {
  position: relative;
}

.hero-poster-card {
  overflow: hidden;
  border-radius: 28px;
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.02));
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.34);
  transform: rotate(2deg);
}

.hero-poster-card img {
  aspect-ratio: 3 / 4;
  object-fit: cover;
  min-height: 420px;
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.36), rgba(37, 99, 235, 0.34));
}

.image-missing {
  opacity: 0;
}

.hero-float {
  position: absolute;
  left: -24px;
  bottom: 28px;
  width: min(280px, 90%);
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 22px;
  background: rgba(5, 24, 30, 0.82);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.hero-float strong {
  display: block;
  font-size: 18px;
}

.hero-float span {
  color: var(--muted);
  font-size: 14px;
}

.hero-dots {
  position: absolute;
  left: 54px;
  bottom: 30px;
  display: flex;
  gap: 9px;
}

.hero-dots button {
  width: 32px;
  height: 8px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.26);
}

.hero-dots button.is-active {
  background: #67e8f9;
}

.quick-search {
  width: min(1240px, calc(100% - 32px));
  margin: -24px auto 32px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
}

.search-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
}

.search-form input,
.filter-panel input,
.filter-panel select {
  min-height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 16px;
  color: var(--text);
  background: rgba(0, 0, 0, 0.2);
  padding: 0 16px;
  outline: none;
}

.search-form input:focus,
.filter-panel input:focus,
.filter-panel select:focus {
  border-color: rgba(103, 232, 249, 0.75);
}

.content-section,
.page-hero,
.detail-wrap,
.player-wrap {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto 46px;
}

.page-hero {
  padding: 52px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.2), rgba(37, 99, 235, 0.18));
  box-shadow: var(--shadow);
}

.breadcrumb {
  margin-bottom: 18px;
  color: #93c5fd;
  font-size: 14px;
}

.breadcrumb a {
  color: #7dd3fc;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 22px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1.16;
}

.section-heading p {
  margin: 8px 0 0;
  color: var(--muted);
}

.section-more {
  flex: 0 0 auto;
  color: #67e8f9;
  font-weight: 900;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.movie-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.22);
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(103, 232, 249, 0.52);
  background: rgba(255, 255, 255, 0.1);
}

.poster-link {
  position: relative;
  display: block;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.25), rgba(37, 99, 235, 0.28));
}

.poster-link img {
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: transform 0.25s ease;
}

.movie-card:hover img {
  transform: scale(1.05);
}

.movie-card-body {
  padding: 16px;
}

.movie-meta-line,
.detail-meta,
.ranking-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: #9ee7e2;
  font-size: 13px;
  font-weight: 700;
}

.movie-card h3 {
  min-height: 56px;
  margin: 10px 0 8px;
  font-size: 18px;
  line-height: 1.35;
}

.movie-card p {
  min-height: 72px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 14px;
}

.tag-row span,
.detail-tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  border: 1px solid rgba(103, 232, 249, 0.18);
  border-radius: 999px;
  padding: 0 10px;
  color: #bae6fd;
  background: rgba(8, 145, 178, 0.12);
  font-size: 12px;
  font-weight: 800;
}

.category-board {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.category-card {
  min-height: 170px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.14), rgba(37, 99, 235, 0.13));
}

.category-card h2,
.category-card h3 {
  margin: 0 0 10px;
}

.category-card p {
  color: var(--muted);
  margin: 0 0 16px;
}

.filter-panel {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) 180px 180px 180px;
  gap: 12px;
  margin-bottom: 24px;
}

.filter-panel select option {
  color: #0f172a;
}

.list-note {
  color: var(--muted);
  margin: 0 0 18px;
}

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

.rank-item {
  display: grid;
  grid-template-columns: 58px 96px minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.07);
}

.rank-num,
.rank-badge {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  color: #062327;
  background: linear-gradient(135deg, #fef3c7, #67e8f9);
  font-weight: 1000;
}

.rank-badge {
  position: absolute;
  left: 12px;
  top: 12px;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  z-index: 2;
}

.rank-thumb img {
  aspect-ratio: 3 / 4;
  border-radius: 14px;
  object-fit: cover;
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.28), rgba(37, 99, 235, 0.32));
}

.rank-main h2,
.rank-main h3 {
  margin: 0 0 8px;
}

.rank-main p {
  margin: 0;
  color: var(--muted);
}

.detail-hero {
  display: grid;
  grid-template-columns: minmax(260px, 0.36fr) minmax(0, 1fr);
  gap: 34px;
  align-items: center;
}

.detail-poster img {
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.26), rgba(37, 99, 235, 0.28));
  box-shadow: var(--shadow);
}

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

.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 18px;
}

.player-box {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: #020617;
  box-shadow: var(--shadow);
}

.video-stage {
  position: relative;
  background: #000;
}

.video-stage video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  object-fit: contain;
}

.play-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
  background: radial-gradient(circle, rgba(20, 184, 166, 0.22), rgba(0, 0, 0, 0.1) 42%, rgba(0, 0, 0, 0.62));
}

.play-cover button {
  pointer-events: auto;
  width: 88px;
  height: 88px;
  border: 0;
  border-radius: 50%;
  color: #062327;
  background: #fff;
  font-size: 30px;
  font-weight: 900;
  box-shadow: 0 18px 50px rgba(255, 255, 255, 0.24);
}

.is-playing .play-cover {
  display: none;
}

.player-info {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 22px;
  color: var(--muted);
}

.article-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 24px;
}

.story-card,
.side-card {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.07);
  padding: 24px;
}

.story-card h2,
.side-card h2 {
  margin: 0 0 14px;
}

.story-card p,
.side-card p {
  color: #c7dde4;
}

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

.side-card a {
  display: block;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.empty-result {
  display: none;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 20px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.07);
}

.site-footer {
  margin-top: 62px;
  border-top: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.22);
}

.footer-inner {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 34px 0;
  display: grid;
  grid-template-columns: 1.3fr 0.7fr 1fr;
  gap: 28px;
  color: var(--muted);
}

.footer-links,
.footer-cats {
  display: flex;
  flex-wrap: wrap;
  align-content: start;
  gap: 12px;
}

.footer-links a,
.footer-cats a {
  color: #dff8ff;
}

@media (max-width: 1024px) {
  .movie-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

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

@media (max-width: 780px) {
  .nav-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    left: 16px;
    right: 16px;
    top: 80px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border-radius: 20px;
    background: rgba(7, 26, 31, 0.98);
    box-shadow: var(--shadow);
  }

  .main-nav.is-open {
    display: flex;
  }

  .nav-menu-panel {
    position: static;
    display: grid;
    margin-top: 8px;
  }

  .hero-slide,
  .detail-hero {
    grid-template-columns: 1fr;
    padding: 28px;
  }

  .hero-poster-card {
    transform: none;
  }

  .hero-dots {
    left: 28px;
  }

  .search-form,
  .filter-panel,
  .rank-item,
  .footer-inner {
    grid-template-columns: 1fr;
  }

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

  .page-hero {
    padding: 30px;
  }
}

@media (max-width: 520px) {
  .movie-grid,
  .category-board {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 26px;
  }
}