* {
  box-sizing: border-box;
}

:root {
  --amber-50: #fffbeb;
  --amber-100: #fef3c7;
  --amber-500: #f59e0b;
  --amber-600: #d97706;
  --amber-700: #b45309;
  --orange-500: #f97316;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --white: #ffffff;
  --shadow: 0 12px 30px rgba(17, 24, 39, 0.10);
  --shadow-soft: 0 8px 22px rgba(17, 24, 39, 0.08);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--gray-900);
  background: linear-gradient(180deg, var(--gray-50), var(--gray-100));
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  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: 50;
  color: var(--white);
  background: linear-gradient(90deg, var(--amber-600), var(--orange-500));
  box-shadow: 0 10px 24px rgba(180, 83, 9, 0.28);
}

.header-inner {
  width: min(1180px, calc(100% - 32px));
  height: 64px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 26px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.brand-icon {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: var(--amber-700);
  background: var(--white);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18);
}

.brand-name {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-left: auto;
}

.nav-link {
  font-weight: 700;
  opacity: 0.95;
  transition: color 0.2s ease, opacity 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--amber-100);
  opacity: 1;
}

.header-search {
  display: flex;
  align-items: center;
  width: 300px;
  padding: 3px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(8px);
}

.header-search input {
  min-width: 0;
  flex: 1;
  border: 0;
  outline: 0;
  color: var(--white);
  background: transparent;
  padding: 8px 12px;
}

.header-search input::placeholder {
  color: rgba(255, 255, 255, 0.82);
}

.header-search button {
  border: 0;
  border-radius: 999px;
  padding: 7px 14px;
  color: var(--amber-700);
  background: var(--white);
  font-weight: 800;
  cursor: pointer;
}

.mobile-menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.12);
  cursor: pointer;
}

.mobile-menu-button span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  background: var(--white);
}

.mobile-nav {
  display: none;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 0 0 14px;
}

.mobile-nav a {
  display: block;
  border-radius: 10px;
  padding: 10px 12px;
  font-weight: 700;
}

.mobile-nav a:hover {
  background: rgba(255, 255, 255, 0.12);
}

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

.hero-carousel {
  position: relative;
  height: 500px;
  overflow: hidden;
  background: var(--gray-900);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.9s ease;
}

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

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.03);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.90), rgba(0, 0, 0, 0.50) 45%, rgba(0, 0, 0, 0.10));
}

.hero-content {
  position: absolute;
  left: 50%;
  bottom: 56px;
  width: min(1180px, calc(100% - 32px));
  transform: translateX(-50%);
  color: var(--white);
}

.hero-kicker {
  display: inline-flex;
  border-radius: 999px;
  padding: 6px 14px;
  margin-bottom: 14px;
  color: var(--amber-100);
  background: rgba(217, 119, 6, 0.75);
  font-weight: 700;
}

.hero-content h1 {
  max-width: 760px;
  margin: 0 0 14px;
  font-size: clamp(2rem, 5vw, 4.2rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.hero-content p {
  max-width: 760px;
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.90);
  font-size: clamp(1rem, 2vw, 1.35rem);
}

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

.hero-tags span,
.detail-tags span,
.movie-tags span {
  border-radius: 999px;
  padding: 4px 10px;
  color: var(--amber-700);
  background: var(--amber-100);
  font-size: 0.78rem;
  font-weight: 800;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.primary-button,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  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 {
  color: var(--white);
  background: linear-gradient(90deg, var(--amber-600), var(--orange-500));
  box-shadow: 0 10px 26px rgba(245, 158, 11, 0.35);
}

.ghost-button {
  color: var(--white);
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(8px);
}

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

.hero-arrow {
  position: absolute;
  top: 50%;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 999px;
  color: var(--white);
  background: rgba(0, 0, 0, 0.48);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  transform: translateY(-50%);
  transition: background 0.2s ease;
}

.hero-arrow:hover {
  background: rgba(0, 0, 0, 0.72);
}

.hero-prev {
  left: 18px;
}

.hero-next {
  right: 18px;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 18px;
  display: flex;
  gap: 8px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.52);
  cursor: pointer;
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.is-active {
  width: 34px;
  background: var(--white);
}

.category-strip {
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.category-strip-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 14px 0;
  display: flex;
  gap: 10px;
  overflow-x: auto;
}

.category-strip-inner a {
  flex: 0 0 auto;
  border-radius: 999px;
  padding: 9px 16px;
  color: var(--amber-700);
  background: var(--amber-50);
  font-weight: 800;
  transition: background 0.2s ease, color 0.2s ease;
}

.category-strip-inner a:hover {
  color: var(--white);
  background: var(--amber-600);
}

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

.home-stack {
  padding: 56px 0 0;
  display: grid;
  gap: 60px;
}

.content-section {
  position: relative;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(1.55rem, 2.6vw, 2.1rem);
  line-height: 1.2;
}

.section-heading a {
  color: var(--amber-700);
  font-weight: 800;
}

.horizontal-row {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(260px, 300px);
  gap: 22px;
  overflow-x: auto;
  padding: 2px 2px 18px;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 22px;
}

.category-movie-grid {
  align-items: stretch;
}

.movie-card {
  overflow: hidden;
  border-radius: 14px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}

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

.movie-cover {
  position: relative;
  display: block;
  height: 230px;
  overflow: hidden;
  background: var(--gray-200);
}

.movie-card-small .movie-cover {
  height: 155px;
}

.movie-card-wide .movie-cover {
  height: 210px;
}

.movie-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.28s ease;
}

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

.cover-mask {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(0, 0, 0, 0);
  opacity: 0;
  transition: opacity 0.24s ease, background 0.24s ease;
}

.movie-card:hover .cover-mask {
  opacity: 1;
  background: rgba(0, 0, 0, 0.30);
}

.cover-play {
  width: 46px;
  height: 46px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  color: var(--amber-700);
  background: var(--white);
  font-weight: 900;
}

.movie-body {
  padding: 15px;
}

.movie-body h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  line-height: 1.35;
}

.movie-body h3 a:hover {
  color: var(--amber-700);
}

.movie-body p {
  min-height: 42px;
  margin: 0 0 10px;
  color: var(--gray-600);
  font-size: 0.9rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.movie-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 10px;
  color: var(--gray-500);
  font-size: 0.8rem;
}

.movie-tags span {
  font-size: 0.72rem;
  padding: 2px 8px;
}

.soft-panel {
  padding: 30px;
  border-radius: 24px;
  background: linear-gradient(90deg, var(--amber-50), #fff7ed);
  box-shadow: var(--shadow-soft);
}

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

.category-card {
  min-height: 145px;
  border-radius: 18px;
  padding: 22px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.category-card:hover {
  transform: translateY(-4px);
  background: linear-gradient(145deg, var(--white), var(--amber-50));
  box-shadow: var(--shadow);
}

.category-card span {
  display: block;
  margin-bottom: 10px;
  color: var(--gray-900);
  font-size: 1.18rem;
  font-weight: 900;
}

.category-card p {
  margin: 0;
  color: var(--gray-600);
  font-size: 0.92rem;
}

.ranking-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.ranking-item {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  border-radius: 14px;
  padding: 14px 16px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease;
}

.ranking-item:hover {
  transform: translateX(4px);
}

.ranking-number {
  color: var(--amber-600);
  font-size: 1.15rem;
  font-weight: 900;
}

.ranking-title {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-weight: 800;
}

.ranking-meta {
  color: var(--gray-500);
  font-size: 0.86rem;
}

.page-main {
  min-height: 62vh;
  padding: 34px 0 0;
}

.page-hero {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 34px;
  border-radius: 24px;
  padding: 38px;
  color: var(--white);
  background: linear-gradient(135deg, var(--gray-900), var(--amber-700));
  box-shadow: var(--shadow);
}

.page-kicker {
  margin: 0 0 8px;
  color: var(--amber-100);
  font-weight: 900;
}

.page-hero h1 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.1;
}

.page-hero p {
  max-width: 780px;
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
}

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

.filter-panel,
.search-box-panel {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) repeat(3, minmax(140px, 190px));
  gap: 12px;
  margin-bottom: 28px;
  padding: 18px;
  border-radius: 18px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.search-box-panel {
  grid-template-columns: minmax(240px, 1fr) 140px;
}

.filter-panel input,
.filter-panel select,
.search-box-panel input,
.search-box-panel button {
  width: 100%;
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 11px 12px;
  outline: 0;
  background: var(--white);
}

.filter-panel input:focus,
.filter-panel select:focus,
.search-box-panel input:focus {
  border-color: var(--amber-500);
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.16);
}

.search-box-panel button {
  border: 0;
  color: var(--white);
  background: linear-gradient(90deg, var(--amber-600), var(--orange-500));
  font-weight: 900;
  cursor: pointer;
}

.empty-state {
  display: none;
  margin: 28px 0 0;
  padding: 24px;
  border-radius: 14px;
  color: var(--gray-600);
  text-align: center;
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

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

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

.rank-card a {
  position: relative;
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 18px;
  min-height: 170px;
  overflow: hidden;
  border-radius: 18px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.rank-card a:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.rank-card img {
  width: 140px;
  height: 100%;
  object-fit: cover;
  background: var(--gray-200);
}

.rank-card div {
  padding: 20px 18px 18px 0;
}

.rank-card h2 {
  margin: 0 0 8px;
  font-size: 1.18rem;
}

.rank-card p {
  margin: 0 0 12px;
  color: var(--gray-600);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.rank-card span {
  color: var(--gray-500);
  font-size: 0.88rem;
}

.rank-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  display: inline-flex;
  min-width: 40px;
  height: 28px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: var(--white) !important;
  background: var(--amber-600);
  font-weight: 900;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 18px;
  color: var(--gray-600);
  font-size: 0.94rem;
}

.breadcrumb a {
  color: var(--amber-700);
  font-weight: 800;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(280px, 0.92fr);
  gap: 28px;
}

.detail-content {
  display: grid;
  gap: 22px;
}

.player-card,
.detail-card,
.related-card {
  border-radius: 18px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.player-card {
  overflow: hidden;
  background: #000000;
}

.player-shell {
  position: relative;
  overflow: hidden;
  background: #000000;
  aspect-ratio: 16 / 9;
}

.movie-video {
  width: 100%;
  height: 100%;
  display: block;
  background: #000000;
}

.player-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  padding: 0;
  cursor: pointer;
  background: #000000;
}

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

.player-cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.72;
}

.player-gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle, rgba(0, 0, 0, 0.05), rgba(0, 0, 0, 0.65));
}

.player-play {
  position: relative;
  z-index: 2;
  width: 82px;
  height: 82px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: var(--amber-700);
  background: var(--white);
  font-size: 2rem;
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.28);
}

.detail-card {
  padding: 28px;
}

.detail-card h1 {
  margin: 0 0 16px;
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  line-height: 1.16;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.detail-meta span {
  border-radius: 999px;
  padding: 6px 12px;
  color: var(--gray-700);
  background: var(--gray-100);
  font-weight: 700;
}

.detail-tags {
  margin-bottom: 26px;
}

.detail-card section {
  margin-top: 24px;
}

.detail-card h2,
.related-card h2 {
  margin: 0 0 12px;
  font-size: 1.35rem;
}

.detail-card p {
  margin: 0;
  color: var(--gray-700);
  font-size: 1.03rem;
}

.lead-text {
  color: var(--amber-700) !important;
  font-weight: 700;
}

.detail-sidebar {
  min-width: 0;
}

.related-card {
  position: sticky;
  top: 86px;
  padding: 20px;
}

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

.related-list .movie-card {
  display: grid;
  grid-template-columns: 108px minmax(0, 1fr);
}

.related-list .movie-cover {
  height: 100%;
  min-height: 150px;
}

.related-list .movie-body {
  padding: 12px;
}

.related-list .movie-tags {
  display: none;
}

.site-footer {
  margin-top: 76px;
  color: var(--gray-300);
  background: var(--gray-900);
}

.footer-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 34px;
  padding: 44px 0 30px;
}

.footer-inner h2 {
  margin: 0 0 12px;
  color: var(--white);
  font-size: 1.1rem;
}

.footer-inner p,
.footer-inner ul {
  margin: 0;
  padding: 0;
  color: var(--gray-300);
  font-size: 0.94rem;
}

.footer-inner li {
  list-style: none;
  margin-bottom: 6px;
}

.footer-inner a:hover {
  color: var(--amber-500);
}

.footer-bottom {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--gray-500);
  text-align: center;
  font-size: 0.9rem;
}

.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 45;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 999px;
  color: var(--white);
  background: var(--amber-600);
  box-shadow: var(--shadow);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

@media (max-width: 1120px) {
  .movie-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (max-width: 920px) {
  .desktop-nav,
  .header-search {
    display: none;
  }

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

  .hero-carousel {
    height: 430px;
  }

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

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

  .detail-grid,
  .rank-grid,
  .ranking-list,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .related-card {
    position: static;
  }
}

@media (max-width: 640px) {
  .header-inner {
    width: min(100% - 24px, 1180px);
  }

  .brand-name {
    font-size: 1.1rem;
  }

  .hero-carousel {
    height: 390px;
  }

  .hero-content {
    bottom: 48px;
  }

  .hero-arrow {
    display: none;
  }

  .page-container,
  .page-hero,
  .category-strip-inner {
    width: min(100% - 24px, 1180px);
  }

  .page-hero {
    padding: 26px;
  }

  .home-stack {
    padding-top: 36px;
    gap: 42px;
  }

  .movie-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .movie-cover {
    height: 190px;
  }

  .movie-card-small .movie-cover {
    height: 150px;
  }

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

  .soft-panel {
    padding: 20px;
  }

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

  .ranking-item {
    grid-template-columns: 42px minmax(0, 1fr);
  }

  .ranking-meta {
    display: none;
  }

  .rank-card a {
    grid-template-columns: 112px minmax(0, 1fr);
  }

  .rank-card img {
    width: 112px;
  }

  .related-list .movie-card {
    grid-template-columns: 96px minmax(0, 1fr);
  }
}