:root {
  --bg: #141618;
  --bg-soft: #1a1d21;
  --panel: #24272c;
  --panel-light: #353940;
  --text: #ffffff;
  --muted: #a8b0bd;
  --muted-dark: #737b88;
  --primary: #1890ff;
  --primary-soft: rgba(24, 144, 255, 0.2);
  --primary-line: rgba(105, 192, 255, 0.5);
  --secondary: #13c2c2;
  --yellow: #facc15;
  --shadow: 0 25px 60px rgba(0, 0, 0, 0.35);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background: radial-gradient(circle at top left, rgba(24, 144, 255, 0.12), transparent 32rem), var(--bg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

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

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  transition: background 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease;
}

.site-header.is-scrolled,
.site-header:hover {
  background: rgba(36, 39, 44, 0.95);
  backdrop-filter: blur(14px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.28);
}

.header-inner {
  width: min(1280px, calc(100% - 32px));
  height: 78px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  box-shadow: 0 10px 25px rgba(24, 144, 255, 0.35);
  color: #fff;
  font-size: 16px;
}

.brand-text {
  display: grid;
  gap: 2px;
}

.brand-text strong,
.footer-brand strong {
  font-size: 22px;
  line-height: 1;
}

.brand-text em {
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-left: auto;
}

.nav-link,
.mobile-link {
  color: #d1d5db;
  font-weight: 600;
  transition: color 0.2s ease;
}

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

.header-search,
.mobile-search {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(20, 22, 24, 0.55);
  border-radius: 999px;
  padding: 6px;
}

.header-search input,
.mobile-search input {
  width: 190px;
  border: 0;
  outline: 0;
  color: var(--text);
  background: transparent;
  padding: 7px 8px 7px 12px;
}

.header-search button,
.mobile-search button,
.btn {
  border: 0;
  border-radius: 999px;
  padding: 9px 18px;
  color: #fff;
  background: var(--primary);
  font-weight: 700;
}

.mobile-toggle {
  display: none;
  border: 0;
  color: #fff;
  background: transparent;
  font-size: 28px;
}

.mobile-panel {
  display: none;
  padding: 0 18px 18px;
  background: rgba(36, 39, 44, 0.98);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

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

.mobile-nav {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.mobile-link {
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
}

.hero-slider {
  position: relative;
  height: 76vh;
  min-height: 620px;
  overflow: hidden;
  background: var(--bg);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 1s ease;
}

.hero-slide.active {
  opacity: 1;
  pointer-events: auto;
}

.hero-slide > img,
.detail-bg img,
.category-tile img,
.category-card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, #141618 0%, rgba(20, 22, 24, 0.76) 42%, rgba(20, 22, 24, 0.08) 100%), linear-gradient(90deg, rgba(20, 22, 24, 0.88), rgba(20, 22, 24, 0.18));
}

.hero-content {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
}

.hero-copy {
  width: min(720px, calc(100% - 32px));
  margin-left: max(16px, calc((100vw - 1280px) / 2));
  padding-top: 56px;
  animation: slideUp 0.65s ease-out;
}

.hero-kicker,
.sub-hero-inner span,
.section-heading span {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  border: 1px solid var(--primary-line);
  color: #69c0ff;
  background: var(--primary-soft);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.hero-copy h1,
.sub-hero h1,
.detail-copy h1 {
  margin: 18px 0 16px;
  font-size: clamp(38px, 6vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.hero-copy p,
.sub-hero p,
.detail-copy p {
  max-width: 680px;
  color: #d7dce5;
  font-size: 18px;
  line-height: 1.8;
}

.hero-tags,
.detail-tags,
.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-tags {
  margin: 24px 0;
}

.hero-tags span,
.detail-tags span {
  color: #c9d6e8;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 13px;
}

.hero-actions,
.prev-next-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  transition: transform 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #40a9ff);
  box-shadow: 0 15px 30px rgba(24, 144, 255, 0.28);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 34px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 5;
}

.hero-dot {
  width: 38px;
  height: 4px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.34);
}

.hero-dot.active {
  background: var(--primary);
}

.page-section {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 72px 0 0;
}

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

.section-heading h2 {
  margin: 12px 0 8px;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.05;
}

.section-heading p {
  max-width: 680px;
  color: var(--muted);
  line-height: 1.8;
}

.section-more {
  color: var(--primary);
  font-weight: 800;
  white-space: nowrap;
}

.movie-grid {
  display: grid;
  gap: 22px;
}

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

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

.card-link {
  display: block;
  height: 100%;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  background: rgba(36, 39, 44, 0.96);
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.24);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.card-link:hover {
  transform: translateY(-6px) scale(1.015);
  border-color: rgba(64, 169, 255, 0.35);
  box-shadow: var(--shadow);
}

.card-cover {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(24, 144, 255, 0.18), rgba(19, 194, 194, 0.08)), var(--panel-light);
}

.card-cover img,
.detail-poster img,
.player-cover img,
.player-box video,
.rank-row img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-cover img,
.category-tile img,
.category-card img,
.detail-bg img,
.detail-poster img,
.player-cover img,
.rank-row img,
.hero-slide > img {
  transition: transform 0.5s ease, opacity 0.25s ease;
}

.card-link:hover .card-cover img,
.category-tile:hover img,
.category-card:hover img {
  transform: scale(1.1);
}

.card-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.15), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.card-link:hover .card-cover::after {
  opacity: 1;
}

.card-category,
.card-year,
.rank-badge {
  position: absolute;
  z-index: 2;
  top: 12px;
  border-radius: 8px;
  padding: 5px 8px;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  backdrop-filter: blur(10px);
}

.card-category {
  left: 12px;
  background: rgba(24, 144, 255, 0.88);
}

.card-year {
  right: 12px;
  background: rgba(20, 22, 24, 0.86);
}

.rank-badge {
  top: auto;
  left: 12px;
  bottom: 12px;
  background: rgba(250, 204, 21, 0.9);
  color: #111;
}

.card-play {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  color: #fff;
  background: rgba(24, 144, 255, 0.92);
  transform: translate(-50%, -50%) scale(0.85);
  opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

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

.card-body {
  padding: 18px;
}

.card-body h2 {
  margin: 0 0 10px;
  display: -webkit-box;
  overflow: hidden;
  color: #fff;
  font-size: 18px;
  line-height: 1.35;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  transition: color 0.2s ease;
}

.card-link:hover .card-body h2 {
  color: #40a9ff;
}

.card-body p {
  margin: 0 0 14px;
  display: -webkit-box;
  overflow: hidden;
  min-height: 44px;
  color: var(--muted);
  line-height: 1.55;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.card-meta span {
  color: #9aa3b2;
  font-size: 13px;
}

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

.category-tile,
.category-card a {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.07);
  min-height: 190px;
}

.category-tile::after,
.category-card-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(20, 22, 24, 0.9), rgba(20, 22, 24, 0.18));
}

.category-tile span,
.category-tile strong,
.category-tile em {
  position: absolute;
  z-index: 2;
  left: 18px;
  right: 18px;
}

.category-tile span {
  bottom: 88px;
  color: var(--primary);
  font-size: 13px;
  font-weight: 900;
}

.category-tile strong {
  bottom: 46px;
  font-size: 19px;
  line-height: 1.35;
}

.category-tile em {
  bottom: 18px;
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-style: normal;
  font-size: 13px;
}

.sub-hero {
  min-height: 380px;
  padding: 130px 0 76px;
  background: linear-gradient(180deg, rgba(36, 39, 44, 0.92), rgba(20, 22, 24, 1)), radial-gradient(circle at top right, rgba(24, 144, 255, 0.26), transparent 38rem);
}

.sub-hero-inner {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
}

.sub-hero h1 {
  margin-bottom: 14px;
}

.filter-panel {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 28px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  background: rgba(36, 39, 44, 0.88);
}

.filter-field {
  display: grid;
  gap: 8px;
  min-width: 150px;
}

.filter-grow {
  flex: 1 1 260px;
}

.filter-field label {
  color: var(--muted);
  font-size: 13px;
}

.filter-input,
.filter-select {
  min-height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  outline: 0;
  color: #fff;
  border-radius: 12px;
  background: rgba(20, 22, 24, 0.9);
  padding: 0 12px;
}

.filter-select option {
  color: #111;
}

.empty-state {
  display: none;
  margin-top: 26px;
  padding: 28px;
  border-radius: var(--radius);
  color: var(--muted);
  text-align: center;
  background: var(--panel);
}

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

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

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

.rank-row a {
  display: grid;
  grid-template-columns: 54px 130px 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  background: rgba(36, 39, 44, 0.95);
  transition: background 0.2s ease, transform 0.2s ease;
}

.rank-row a:hover {
  background: var(--panel-light);
  transform: translateY(-2px);
}

.rank-number {
  display: inline-flex;
  justify-content: center;
  color: var(--yellow);
  font-size: 24px;
  font-weight: 900;
}

.rank-row img {
  width: 130px;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  background: var(--panel-light);
}

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

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

.rank-info em {
  overflow: hidden;
  color: var(--muted);
  text-overflow: ellipsis;
  white-space: nowrap;
  font-style: normal;
}

.rank-meta {
  color: var(--muted-dark);
  white-space: nowrap;
}

.detail-hero {
  position: relative;
  overflow: hidden;
  padding: 128px 0 64px;
  background: var(--bg);
}

.detail-bg {
  position: absolute;
  inset: 0;
  opacity: 0.24;
  filter: blur(4px);
}

.detail-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20, 22, 24, 0.25), #141618 88%), linear-gradient(90deg, #141618, rgba(20, 22, 24, 0.4));
}

.detail-hero-inner {
  position: relative;
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  z-index: 1;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 26px;
  color: var(--muted);
  font-size: 14px;
}

.breadcrumb a {
  color: #69c0ff;
}

.breadcrumb em {
  color: #fff;
  font-style: normal;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(220px, 360px) 1fr;
  gap: 40px;
  align-items: center;
}

.detail-poster {
  overflow: hidden;
  border-radius: 24px;
  aspect-ratio: 2 / 3;
  background: var(--panel-light);
  box-shadow: var(--shadow);
}

.detail-copy p {
  margin-bottom: 22px;
}

.detail-tags {
  margin-bottom: 24px;
}

.detail-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 26px 0;
}

.detail-meta-grid span {
  display: grid;
  gap: 6px;
  padding: 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.07);
  color: #fff;
}

.detail-meta-grid strong {
  color: var(--muted);
  font-size: 12px;
}

.player-section {
  padding-top: 40px;
}

.player-box {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  aspect-ratio: 16 / 9;
  background: #000;
  box-shadow: var(--shadow);
}

.movie-player,
.player-cover {
  position: absolute;
  inset: 0;
}

.movie-player {
  width: 100%;
  height: 100%;
  background: #000;
}

.player-cover {
  border: 0;
  padding: 0;
  color: #fff;
  background: #000;
}

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

.player-cover-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.76), rgba(0, 0, 0, 0.22));
}

.player-button {
  position: absolute;
  left: 50%;
  top: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 86px;
  height: 86px;
  border-radius: 50%;
  background: rgba(24, 144, 255, 0.92);
  box-shadow: 0 14px 35px rgba(24, 144, 255, 0.35);
  transform: translate(-50%, -50%);
  font-size: 28px;
}

.detail-content {
  display: grid;
  gap: 18px;
}

.content-card {
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius);
  background: rgba(36, 39, 44, 0.95);
}

.content-card h2 {
  margin: 0 0 14px;
  font-size: 26px;
}

.content-card p {
  margin: 0;
  color: #d2d8e2;
  line-height: 1.9;
}

.prev-next-links a {
  display: inline-flex;
  padding: 12px 16px;
  border-radius: 12px;
  color: #dbeafe;
  background: rgba(24, 144, 255, 0.14);
  border: 1px solid rgba(64, 169, 255, 0.22);
}

.category-card-cover {
  position: relative;
  height: 210px;
  overflow: hidden;
}

.category-card-body {
  padding: 20px;
}

.category-card-body h2 {
  margin: 0 0 10px;
  font-size: 24px;
}

.category-card-body p {
  min-height: 52px;
  margin: 0 0 14px;
  color: var(--muted);
  line-height: 1.6;
}

.category-samples {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.category-samples span {
  border-radius: 999px;
  padding: 5px 10px;
  color: #cde6ff;
  background: rgba(24, 144, 255, 0.13);
  font-size: 12px;
}

.site-footer {
  margin-top: 80px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: #101214;
}

.footer-inner {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 44px 0;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 36px;
}

.footer-about p,
.footer-col a,
.footer-bottom {
  color: var(--muted);
}

.footer-about p {
  max-width: 520px;
  line-height: 1.8;
}

.footer-col h2 {
  margin: 0 0 14px;
  font-size: 18px;
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

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

.footer-bottom {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 14px;
}

.image-missing {
  opacity: 0;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(26px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1100px) {
  .header-search {
    display: none;
  }

  .grid-4,
  .category-strip,
  .category-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .compact-list {
    grid-template-columns: 1fr;
  }
}

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

  .mobile-toggle {
    display: block;
    margin-left: auto;
  }

  .header-inner {
    height: 68px;
  }

  .brand-text em {
    display: none;
  }

  .hero-slider {
    min-height: 560px;
    height: 72vh;
  }

  .hero-copy h1,
  .detail-copy h1,
  .sub-hero h1 {
    font-size: 42px;
  }

  .hero-copy p,
  .detail-copy p,
  .sub-hero p {
    font-size: 16px;
  }

  .grid-4,
  .category-strip,
  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .detail-poster {
    max-width: 300px;
  }

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

  .rank-row a {
    grid-template-columns: 40px 110px 1fr;
  }

  .rank-meta {
    display: none;
  }

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

@media (max-width: 560px) {
  .hero-copy {
    width: calc(100% - 28px);
    margin-left: 14px;
  }

  .hero-copy h1,
  .detail-copy h1,
  .sub-hero h1 {
    font-size: 34px;
  }

  .grid-4,
  .category-strip,
  .category-grid {
    grid-template-columns: 1fr;
  }

  .filter-panel {
    display: grid;
  }

  .rank-row a {
    grid-template-columns: 34px 92px 1fr;
    gap: 12px;
  }

  .rank-row img {
    width: 92px;
  }

  .card-body h2 {
    font-size: 17px;
  }

  .player-button {
    width: 70px;
    height: 70px;
  }
}