:root {
    --bg: #0d0b14;
    --bg-soft: #16121f;
    --card: #1d1729;
    --card-hover: #251e34;
    --line: #2e2640;
    --text: #f2eef8;
    --text-dim: #a89ebd;
    --accent: #ffb347;
    --accent-2: #ff6a3d;
    --accent-grad: linear-gradient(135deg, #ffb347, #ff6a3d);
    --radius: 14px;
  }

  * { box-sizing: border-box; margin: 0; padding: 0; }

  html { scroll-behavior: smooth; }

  body {
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
  }

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

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

  .wrap {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 20px;
  }

  /* ---------- Header ---------- */
  .site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(13, 11, 20, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
  }

  .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    height: 62px;
  }

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

  .brand img { height: 34px; width: auto; }

  .brand span {
    font-size: 19px;
    font-weight: 700;
    letter-spacing: 1px;
    background: var(--accent-grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    white-space: nowrap;
  }

  .nav-toggle {
    display: none;
    background: none;
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--text);
    font-size: 13px;
    padding: 6px 12px;
    cursor: pointer;
  }

  .main-nav ul {
    display: flex;
    gap: 22px;
    list-style: none;
  }

  .main-nav a {
    font-size: 14px;
    color: var(--text-dim);
    transition: color .2s;
  }

  .main-nav a:hover { color: var(--accent); }

  /* ---------- Banner ---------- */
  .hero {
    position: relative;
    padding: 56px 0 64px;
    background:
      radial-gradient(ellipse at 15% 0%, rgba(255, 106, 61, 0.18), transparent 55%),
      radial-gradient(ellipse at 85% 20%, rgba(122, 76, 255, 0.20), transparent 55%);
    border-bottom: 1px solid var(--line);
  }

  .hero-inner {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
    align-items: center;
  }

  .hero-text .tagline {
    display: inline-block;
    font-size: 13px;
    color: var(--accent);
    border: 1px solid rgba(255, 179, 71, 0.4);
    border-radius: 999px;
    padding: 4px 14px;
    margin-bottom: 20px;
  }

  .hero-text h1 {
    font-size: 38px;
    line-height: 1.35;
    letter-spacing: 0.5px;
    margin-bottom: 18px;
    font-weight: 800;
  }

  .hero-text h1 em {
    font-style: normal;
    background: var(--accent-grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }

  .hero-text p {
    font-size: 16px;
    color: var(--text-dim);
    max-width: 480px;
    margin-bottom: 28px;
  }

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

  .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 600;
    padding: 12px 26px;
    border-radius: 999px;
    border: none;
    cursor: pointer;
    transition: transform .18s, box-shadow .18s;
    font-family: inherit;
  }

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

  .btn-primary {
    background: var(--accent-grad);
    color: #1a0f00;
    box-shadow: 0 8px 24px rgba(255, 106, 61, 0.28);
  }

  .btn-ghost {
    background: transparent;
    color: var(--text);
    border: 1px solid #4a3d63;
  }

  .btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

  .hero-visual {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    transform: translateY(0);
  }

  .hero-visual .poster {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.55);
    aspect-ratio: 3 / 4;
  }

  .hero-visual .poster img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s;
  }

  .hero-visual .poster:hover img { transform: scale(1.06); }

  .hero-visual .poster:nth-child(2) { transform: translateY(-16px); }
  .hero-visual .poster:nth-child(4) { display: none; }

  /* ---------- Section shared ---------- */
  .section {
    padding: 62px 0;
    border-bottom: 1px solid var(--line);
  }

  .section-head {
    margin-bottom: 34px;
  }

  .section-head .kicker {
    font-size: 13px;
    color: var(--accent);
    letter-spacing: 2px;
    text-transform: uppercase;
    display: block;
    margin-bottom: 8px;
  }

  .section-head h2 {
    font-size: 27px;
    font-weight: 800;
    letter-spacing: 0.5px;
  }

  .section-head p {
    font-size: 14px;
    color: var(--text-dim);
    margin-top: 8px;
  }

  /* ---------- Features ---------- */
  .feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }

  .feature-card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 24px 22px;
    transition: background .2s, border-color .2s, transform .2s;
  }

  .feature-card:hover {
    background: var(--card-hover);
    border-color: #453a5c;
    transform: translateY(-3px);
  }

  .feature-icon {
    width: 42px;
    height: 42px;
    border-radius: 11px;
    background: rgba(255, 179, 71, 0.12);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: 16px;
  }

  .feature-card h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
  }

  .feature-card p {
    font-size: 14px;
    color: var(--text-dim);
  }

  /* ---------- Drama grid ---------- */
  .drama-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
  }

  .drama-card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform .2s, border-color .2s;
  }

  .drama-card:hover {
    transform: translateY(-4px);
    border-color: #4a3d63;
  }

  .drama-cover {
    position: relative;
    aspect-ratio: 3 / 4;
    overflow: hidden;
  }

  .drama-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .drama-cover .badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(0, 0, 0, 0.62);
    backdrop-filter: blur(4px);
    color: var(--accent);
    font-size: 12px;
    padding: 2px 9px;
    border-radius: 999px;
  }

  .drama-body {
    padding: 14px 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
  }

  .drama-body h3 {
    font-size: 15px;
    font-weight: 700;
  }

  .drama-meta {
    font-size: 12px;
    color: var(--text-dim);
    display: flex;
    gap: 10px;
  }

  .drama-meta .score { color: var(--accent); }

  .drama-desc {
    font-size: 13px;
    color: var(--text-dim);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .drama-play {
    margin-top: 8px;
    align-self: flex-start;
    font-size: 13px;
    font-weight: 600;
    color: var(--accent);
    border: 1px solid rgba(255, 179, 71, 0.45);
    border-radius: 999px;
    padding: 5px 16px;
    transition: background .2s, color .2s;
  }

  .drama-play:hover {
    background: var(--accent-grad);
    color: #1a0f00;
    border-color: transparent;
  }

  /* ---------- Timeline ---------- */
  .timeline {
    position: relative;
    padding-left: 26px;
    border-left: 2px solid var(--line);
    display: flex;
    flex-direction: column;
    gap: 22px;
  }

  .timeline-item {
    position: relative;
    display: flex;
    gap: 16px;
    align-items: center;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 12px 16px;
  }

  .timeline-item::before {
    content: "";
    position: absolute;
    left: -34px;
    top: 50%;
    transform: translateY(-50%);
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 4px rgba(255, 179, 71, 0.18);
  }

  .timeline-thumb {
    width: 54px;
    height: 72px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
  }

  .timeline-info h3 {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 4px;
  }

  .timeline-info p {
    font-size: 13px;
    color: var(--text-dim);
  }

  .timeline-time {
    margin-left: auto;
    font-size: 12px;
    color: var(--text-dim);
    white-space: nowrap;
    flex-shrink: 0;
  }

  /* ---------- Ranking ---------- */
  .rank-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 24px;
    flex-wrap: wrap;
  }

  .rank-tab {
    font-family: inherit;
    font-size: 14px;
    color: var(--text-dim);
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 7px 20px;
    cursor: pointer;
    transition: all .2s;
  }

  .rank-tab.active {
    background: var(--accent-grad);
    color: #1a0f00;
    border-color: transparent;
    font-weight: 700;
  }

  .rank-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .rank-row {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 12px 16px;
  }

  .rank-no {
    font-size: 20px;
    font-weight: 800;
    color: var(--text-dim);
    width: 32px;
    text-align: center;
    flex-shrink: 0;
    font-style: italic;
  }

  .rank-row:nth-child(1) .rank-no { color: #ff5d5d; }
  .rank-row:nth-child(2) .rank-no { color: var(--accent); }
  .rank-row:nth-child(3) .rank-no { color: #9d7bff; }

  .rank-thumb {
    width: 44px;
    height: 58px;
    border-radius: 7px;
    object-fit: cover;
    flex-shrink: 0;
  }

  .rank-info { flex: 1; min-width: 0; }

  .rank-info h3 {
    font-size: 15px;
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .rank-info p {
    font-size: 12px;
    color: var(--text-dim);
  }

  .rank-heat {
    font-size: 13px;
    color: var(--accent);
    font-weight: 600;
    white-space: nowrap;
  }

  /* ---------- Comments ---------- */
  .comment-scroll {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding-bottom: 14px;
    scroll-snap-type: x mandatory;
  }

  .comment-scroll::-webkit-scrollbar { height: 6px; }
  .comment-scroll::-webkit-scrollbar-thumb {
    background: var(--line);
    border-radius: 3px;
  }

  .comment-card {
    flex: 0 0 300px;
    scroll-snap-align: start;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 18px;
  }

  .comment-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
  }

  .avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--accent-grad);
    color: #1a0f00;
    font-weight: 700;
    font-size: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }

  .comment-head h3 { font-size: 14px; font-weight: 700; }

  .stars { font-size: 12px; color: var(--accent); letter-spacing: 1px; }

  .comment-card p {
    font-size: 14px;
    color: var(--text-dim);
  }

  .comment-date {
    display: block;
    font-size: 12px;
    color: #6f6588;
    margin-top: 12px;
  }

  /* ---------- Interaction ---------- */
  .interact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .interact-box {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 24px;
  }

  .interact-box h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 16px;
  }

  .action-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
  }

  .action-btn {
    font-family: inherit;
    font-size: 14px;
    background: var(--bg-soft);
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--text);
    padding: 9px 20px;
    cursor: pointer;
    transition: all .2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
  }

  .action-btn:hover { border-color: var(--accent); color: var(--accent); }
  .action-btn.on { background: var(--accent-grad); color: #1a0f00; font-weight: 700; border-color: transparent; }

  .topic-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .topic-list li {
    font-size: 14px;
    color: var(--text-dim);
    padding-left: 20px;
    position: relative;
  }

  .topic-list li::before {
    content: "#";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
  }

  /* ---------- Request form ---------- */
  .request-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }

  .form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
  }

  .form-field label {
    font-size: 13px;
    color: var(--text-dim);
  }

  .form-field input,
  .form-field textarea {
    font-family: inherit;
    font-size: 14px;
    color: var(--text);
    background: var(--bg-soft);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 11px 14px;
    outline: none;
    transition: border-color .2s;
    resize: vertical;
  }

  .form-field input:focus,
  .form-field textarea:focus { border-color: var(--accent); }

  .request-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .request-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 14px;
  }

  .request-list .count {
    font-size: 12px;
    color: var(--accent);
    white-space: nowrap;
  }

  /* ---------- FAQ ---------- */
  .faq-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 820px;
  }

  .faq-item {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 12px;
    overflow: hidden;
  }

  .faq-q {
    width: 100%;
    text-align: left;
    font-family: inherit;
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    background: none;
    border: none;
    padding: 16px 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
  }

  .faq-q::after {
    content: "+";
    font-size: 20px;
    color: var(--accent);
    flex-shrink: 0;
    transition: transform .2s;
  }

  .faq-item.open .faq-q::after { transform: rotate(45deg); }

  .faq-a {
    display: none;
    padding: 0 20px 18px;
    font-size: 14px;
    color: var(--text-dim);
  }

  .faq-item.open .faq-a { display: block; }

  /* ---------- Download ---------- */
  .download {
    padding: 64px 0;
    background:
      radial-gradient(ellipse at 50% 0%, rgba(255, 106, 61, 0.16), transparent 60%);
    text-align: center;
  }

  .download h2 {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 12px;
  }

  .download p {
    font-size: 15px;
    color: var(--text-dim);
    margin-bottom: 28px;
  }

  .download-btns {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
  }

  .store-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 12px 26px;
    font-family: inherit;
    font-size: 15px;
    color: var(--text);
    cursor: pointer;
    transition: all .2s;
  }

  .store-btn:hover { border-color: var(--accent); transform: translateY(-2px); }
  .store-btn strong { display: block; font-size: 15px; }

  /* ---------- Footer ---------- */
  .site-footer {
    background: var(--bg-soft);
    border-top: 1px solid var(--line);
    padding: 34px 0 26px;
    font-size: 12px;
    color: #7d7294;
  }

  .footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 18px;
    margin-bottom: 18px;
    line-height: 1.9;
  }

  .footer-links a { color: #7d7294; }
  .footer-links a:hover { color: var(--accent); }

  .footer-bottom {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 22px;
    align-items: center;
    border-top: 1px solid var(--line);
    padding-top: 16px;
  }

  .footer-bottom a { color: #7d7294; }
  .footer-bottom a:hover { color: var(--accent); }

  /* ---------- Modal ---------- */
  .modal-mask {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 100;
    align-items: center;
    justify-content: center;
    padding: 20px;
  }

  .modal-mask.show { display: flex; }

  .modal-box {
    width: 100%;
    max-width: 400px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 26px 22px;
    text-align: center;
  }

  .modal-box h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.6;
  }

  .copy-input {
    width: 100%;
    font-family: inherit;
    font-size: 13px;
    color: var(--text);
    background: var(--bg-soft);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 11px 12px;
    margin-bottom: 14px;
    text-align: center;
    outline: none;
  }

  .modal-btns {
    display: flex;
    gap: 12px;
    justify-content: center;
  }

  .modal-btns .btn { padding: 10px 24px; font-size: 14px; }

  /* ---------- Responsive ---------- */
  @media (max-width: 1024px) {
    .hero-text h1 { font-size: 32px; }
    .drama-grid { grid-template-columns: repeat(3, 1fr); }
    .feature-grid { grid-template-columns: repeat(2, 1fr); }
  }

  @media (max-width: 768px) {
    .header-inner { height: 56px; }
    .brand img { height: 28px; }
    .brand span { font-size: 17px; }

    .nav-toggle { display: inline-block; }

    .main-nav {
      display: none;
      position: absolute;
      top: 56px;
      left: 0;
      right: 0;
      background: var(--bg-soft);
      border-bottom: 1px solid var(--line);
      padding: 10px 20px 16px;
    }

    .main-nav.open { display: block; }

    .main-nav ul {
      flex-direction: column;
      gap: 0;
    }

    .main-nav li { border-bottom: 1px solid var(--line); }
    .main-nav li:last-child { border-bottom: none; }
    .main-nav a { display: block; padding: 12px 0; font-size: 15px; }

    .hero { padding: 36px 0 44px; }
    .hero-inner { grid-template-columns: 1fr; gap: 32px; }
    .hero-text h1 { font-size: 27px; }
    .hero-text p { font-size: 15px; }
    .hero-visual { grid-template-columns: repeat(3, 1fr); gap: 8px; }
    .hero-visual .poster:nth-child(2) { transform: translateY(-8px); }

    .section { padding: 44px 0; }
    .section-head h2 { font-size: 22px; }

    .feature-grid { grid-template-columns: 1fr; gap: 12px; }
    .drama-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }

    .timeline { padding-left: 20px; }
    .timeline-item { padding: 10px 12px; gap: 12px; }
    .timeline-item::before { left: -28px; }
    .timeline-thumb { width: 44px; height: 58px; }
    .timeline-time { font-size: 11px; }

    .rank-row { gap: 10px; padding: 10px 12px; }
    .rank-no { width: 24px; font-size: 17px; }
    .rank-thumb { width: 38px; height: 50px; }

    .comment-card { flex: 0 0 84%; }

    .interact-grid { grid-template-columns: 1fr; }
    .request-grid { grid-template-columns: 1fr; gap: 20px; }

    .download { padding: 48px 0; }
    .download h2 { font-size: 22px; }

    .store-btn { padding: 11px 22px; width: 100%; justify-content: center; }
    .download-btns { flex-direction: column; }
  }