:root {
  --mint: #98d8c8;
  --mint-deep: #7bc8b4;
  --green: #5ba896;
  --ink: #1f2937;
  --muted: #64748b;
  --soft: #f0f9f7;
  --white: #ffffff;
  --shadow: 0 18px 45px rgba(31, 41, 55, 0.12);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: linear-gradient(180deg, var(--soft), #ffffff 42%, #ffffff);
  line-height: 1.6;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: linear-gradient(90deg, var(--mint), var(--mint-deep));
  box-shadow: 0 10px 30px rgba(91, 168, 150, 0.22);
}

.nav-shell {
  max-width: 1240px;
  margin: 0 auto;
  min-height: 68px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #ffffff;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
  background: #ffffff;
  box-shadow: 0 8px 20px rgba(255, 255, 255, 0.25);
  font-size: 14px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 24px;
  flex: 1;
  justify-content: flex-end;
}

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

.nav-link {
  color: rgba(255, 255, 255, 0.92);
  font-weight: 700;
  padding: 10px 0;
  border-bottom: 2px solid transparent;
}

.nav-link:hover,
.nav-link.is-active {
  color: #ffffff;
  border-bottom-color: #ffffff;
}

.nav-search {
  display: flex;
  align-items: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.94);
  padding: 4px;
  min-width: 280px;
  box-shadow: 0 10px 24px rgba(31, 41, 55, 0.12);
}

.nav-search input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  padding: 9px 14px;
  background: transparent;
  color: var(--ink);
}

.nav-search button,
.btn-primary,
.btn-ghost,
.filter-panel button,
.player-overlay,
.pagination a {
  border: 0;
  cursor: pointer;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.nav-search button {
  padding: 9px 16px;
  color: #ffffff;
  background: var(--green);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  background: rgba(255, 255, 255, 0.16);
  border-radius: 12px;
  padding: 10px;
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: #ffffff;
  border-radius: 999px;
}

.hero {
  position: relative;
  min-height: 610px;
  overflow: hidden;
  color: #ffffff;
  background: linear-gradient(120deg, var(--mint), var(--mint-deep) 52%, var(--green));
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  filter: blur(24px);
}

.hero::before {
  top: -120px;
  left: -100px;
}

.hero::after {
  right: -90px;
  bottom: -140px;
}

.hero-wave {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 110px;
  background: linear-gradient(0deg, var(--soft), rgba(240, 249, 247, 0));
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1240px;
  margin: 0 auto;
  min-height: 610px;
  padding: 72px 20px 120px;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.78fr);
  align-items: center;
  gap: 42px;
}

.hero-kicker,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.34);
  backdrop-filter: blur(12px);
  font-weight: 800;
}

.hero h1 {
  margin: 18px 0 22px;
  font-size: clamp(42px, 6vw, 74px);
  line-height: 1.06;
  letter-spacing: -0.04em;
}

.hero h1 span {
  display: block;
  font-size: clamp(48px, 7vw, 88px);
}

.hero p {
  max-width: 720px;
  margin: 0 0 28px;
  font-size: clamp(18px, 2vw, 25px);
  color: rgba(255, 255, 255, 0.9);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 28px;
}

.btn-primary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 24px;
}

.btn-primary {
  color: var(--green);
  background: #ffffff;
  box-shadow: 0 14px 30px rgba(31, 41, 55, 0.12);
}

.btn-ghost {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.18);
  border: 2px solid rgba(255, 255, 255, 0.48);
  backdrop-filter: blur(14px);
}

.btn-primary:hover,
.btn-ghost:hover,
.pagination a:hover,
.nav-search button:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(31, 41, 55, 0.18);
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.hero-stats strong {
  display: block;
  font-size: 28px;
  line-height: 1;
}

.hero-stats span {
  display: block;
  color: rgba(255, 255, 255, 0.82);
}

.hero-carousel {
  position: relative;
  min-height: 458px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transform: translateY(18px) scale(0.98);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.hero-slide.is-active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.hero-card {
  position: relative;
  overflow: hidden;
  min-height: 458px;
  border-radius: 32px;
  background: rgba(255, 255, 255, 0.16);
  box-shadow: 0 30px 80px rgba(15, 23, 42, 0.26);
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.hero-card img {
  width: 100%;
  height: 458px;
  object-fit: cover;
  filter: saturate(1.08);
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(15, 23, 42, 0.78), rgba(15, 23, 42, 0.12) 56%, rgba(15, 23, 42, 0.05));
}

.hero-card-content {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  z-index: 2;
}

.hero-card h2 {
  margin: 10px 0;
  font-size: 30px;
  line-height: 1.2;
}

.hero-card p {
  font-size: 15px;
  margin: 0 0 16px;
}

.hero-dots {
  position: absolute;
  z-index: 3;
  right: 22px;
  top: 22px;
  display: flex;
  gap: 8px;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border: 0;
  padding: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
  cursor: pointer;
}

.hero-dot.is-active {
  width: 28px;
  border-radius: 999px;
  background: #ffffff;
}

.main-wrap,
.section-wrap {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

.overlap-card {
  position: relative;
  z-index: 5;
  margin-top: -78px;
  padding: 30px;
  border-radius: 32px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.section {
  padding: 54px 0;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
}

.section-title {
  margin: 0;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.18;
}

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

.section-link {
  color: var(--green);
  font-weight: 800;
}

.featured-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: 24px;
}

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

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

.movie-card {
  overflow: hidden;
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 10px 30px rgba(31, 41, 55, 0.08);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 42px rgba(31, 41, 55, 0.15);
}

.movie-card.large {
  display: grid;
  grid-template-columns: minmax(260px, 0.92fr) minmax(0, 1fr);
}

.movie-card.horizontal {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
}

.poster-wrap {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--mint), var(--green));
}

.movie-card.large .poster-wrap,
.movie-card.horizontal .poster-wrap {
  height: 100%;
  aspect-ratio: auto;
}

.poster-wrap img {
  width: 100%;
  height: 100%;
  min-height: 190px;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.movie-card:hover .poster-wrap img,
.rank-item:hover img {
  transform: scale(1.06);
}

.poster-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(15, 23, 42, 0.54), rgba(15, 23, 42, 0.04));
  opacity: 0.82;
}

.play-badge {
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 52px;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--green);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.22);
}

.duration-badge {
  position: absolute;
  z-index: 2;
  right: 12px;
  bottom: 12px;
  padding: 4px 8px;
  border-radius: 8px;
  color: #ffffff;
  background: rgba(15, 23, 42, 0.75);
  font-size: 12px;
  font-weight: 700;
}

.card-body {
  padding: 18px;
}

.card-category,
.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 999px;
  color: var(--green);
  background: rgba(152, 216, 200, 0.22);
  font-size: 13px;
  font-weight: 800;
}

.card-body h2 {
  margin: 12px 0 8px;
  font-size: 19px;
  line-height: 1.32;
}

.card-body h2 a:hover {
  color: var(--green);
}

.card-body p {
  margin: 0 0 14px;
  color: var(--muted);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta,
.detail-meta,
.rank-info em {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: #718096;
  font-size: 14px;
}

.card-meta span,
.detail-meta span {
  padding: 3px 8px;
  border-radius: 999px;
  background: #f7fafc;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-list span {
  padding: 4px 8px;
  border-radius: 8px;
  color: #64748b;
  background: #f1f5f9;
  font-size: 12px;
}

.category-band {
  background: linear-gradient(90deg, rgba(152, 216, 200, 0.14), rgba(123, 200, 180, 0.14));
}

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

.category-chip,
.category-card {
  display: block;
  border-radius: 20px;
  background: #ffffff;
  box-shadow: 0 10px 28px rgba(31, 41, 55, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.category-chip {
  padding: 16px 18px;
  color: var(--green);
  font-weight: 800;
  text-align: center;
}

.category-chip:hover,
.category-chip.is-active,
.category-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 38px rgba(31, 41, 55, 0.14);
}

.category-card {
  padding: 22px;
}

.category-card h2 {
  margin: 0 0 8px;
  font-size: 22px;
}

.category-card p {
  margin: 0 0 18px;
  color: var(--muted);
}

.category-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.category-card li {
  margin: 8px 0;
  color: var(--green);
  font-weight: 700;
}

.rank-panel {
  padding: 24px;
  border-radius: 26px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.rank-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.rank-item a {
  display: grid;
  grid-template-columns: 48px 86px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  padding: 10px;
  border-radius: 18px;
  background: #f8fafc;
}

.rank-num {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--mint), var(--green));
  font-weight: 900;
}

.rank-item img {
  width: 86px;
  height: 58px;
  border-radius: 12px;
  object-fit: cover;
  transition: transform 0.25s ease;
}

.rank-info {
  min-width: 0;
}

.rank-info strong,
.rank-info em {
  display: block;
}

.rank-info strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-hero {
  padding: 76px 0 44px;
  color: #ffffff;
  background: linear-gradient(120deg, var(--mint), var(--mint-deep), var(--green));
}

.page-hero .section-wrap {
  display: grid;
  gap: 18px;
}

.page-hero h1 {
  margin: 0;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.12;
}

.page-hero p {
  max-width: 820px;
  margin: 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 18px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: rgba(255, 255, 255, 0.86);
  font-weight: 700;
}

.filter-panel {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) 170px 170px auto;
  gap: 12px;
  padding: 18px;
  margin: 28px 0;
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 12px 34px rgba(31, 41, 55, 0.09);
}

.filter-panel input,
.filter-panel select {
  width: 100%;
  border: 1px solid #dbe7e4;
  border-radius: 14px;
  padding: 11px 13px;
  outline: 0;
  background: #fbffff;
}

.filter-panel input:focus,
.filter-panel select:focus {
  border-color: var(--mint-deep);
  box-shadow: 0 0 0 4px rgba(152, 216, 200, 0.22);
}

.filter-panel button {
  padding: 11px 16px;
  color: #ffffff;
  background: var(--green);
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 28px;
  align-items: start;
}

.detail-card,
.side-card {
  border-radius: 26px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.detail-card {
  overflow: hidden;
}

.player-shell {
  position: relative;
  overflow: hidden;
  background: #000000;
}

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

.player-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  background: linear-gradient(0deg, rgba(15, 23, 42, 0.74), rgba(15, 23, 42, 0.1));
  font-size: 18px;
}

.player-shell.is-playing .player-overlay {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.play-circle {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
  background: #ffffff;
  font-size: 28px;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.32);
}

.detail-body {
  padding: 26px;
}

.detail-body h1 {
  margin: 12px 0 12px;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.18;
}

.detail-section {
  margin-top: 26px;
}

.detail-section h2 {
  margin: 0 0 10px;
  font-size: 24px;
}

.detail-section p {
  margin: 0;
  color: #4b5563;
}

.side-card {
  padding: 22px;
  margin-bottom: 22px;
}

.side-card h2 {
  margin: 0 0 16px;
  font-size: 24px;
}

.side-movie {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid #eef2f7;
}

.side-movie:last-child {
  border-bottom: 0;
}

.side-movie img {
  width: 92px;
  height: 62px;
  border-radius: 12px;
  object-fit: cover;
}

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

.side-movie span {
  color: var(--muted);
  font-size: 13px;
}

.pagination {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 30px;
}

.pagination a {
  padding: 10px 16px;
  color: #ffffff;
  background: var(--green);
}

.search-results {
  min-height: 280px;
}

.empty-state {
  padding: 40px;
  border-radius: 24px;
  text-align: center;
  color: var(--muted);
  background: #ffffff;
  box-shadow: var(--shadow);
}

.site-footer {
  margin-top: 60px;
  color: #ffffff;
  background: linear-gradient(180deg, #1f2937, #111827);
}

.footer-grid {
  max-width: 1240px;
  margin: 0 auto;
  padding: 48px 20px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1fr;
  gap: 32px;
}

.site-footer h2 {
  margin: 0 0 16px;
  font-size: 18px;
}

.site-footer p,
.site-footer a,
.footer-bottom {
  color: rgba(255, 255, 255, 0.72);
}

.site-footer a:hover {
  color: var(--mint);
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer li {
  margin: 8px 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 18px 20px;
  text-align: center;
}

[hidden] {
  display: none !important;
}

@media (max-width: 1080px) {
  .hero-inner,
  .featured-layout,
  .detail-layout,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

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

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

  .nav-menu {
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    display: none;
    padding: 16px 20px 22px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 20px 38px rgba(31, 41, 55, 0.16);
  }

  .nav-menu.is-open {
    display: grid;
    gap: 16px;
  }

  .nav-links {
    display: grid;
    gap: 8px;
  }

  .nav-link {
    color: var(--ink);
    padding: 8px 0;
  }

  .nav-link.is-active,
  .nav-link:hover {
    color: var(--green);
    border-bottom-color: var(--green);
  }

  .nav-search {
    min-width: 0;
    width: 100%;
    background: #f1f5f9;
  }

  .hero-inner {
    padding-top: 48px;
    min-height: auto;
  }

  .hero-carousel {
    min-height: 410px;
  }

  .hero-card,
  .hero-card img {
    min-height: 410px;
    height: 410px;
  }

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

  .movie-card.large,
  .movie-card.horizontal,
  .rank-item a,
  .filter-panel {
    grid-template-columns: 1fr;
  }

  .movie-card.horizontal .poster-wrap,
  .movie-card.large .poster-wrap {
    aspect-ratio: 16 / 10;
  }

  .section-head {
    display: block;
  }
}

@media (max-width: 520px) {
  .brand {
    font-size: 20px;
  }

  .hero {
    min-height: auto;
  }

  .hero h1 span {
    display: inline;
  }

  .hero-actions,
  .hero-stats {
    display: grid;
  }

  .movie-grid,
  .movie-grid.three,
  .category-list,
  .category-card-grid {
    grid-template-columns: 1fr;
  }

  .overlap-card,
  .rank-panel,
  .detail-body,
  .side-card {
    padding: 20px;
    border-radius: 22px;
  }
}