:root {
    --bg-dark: #0d0a1a;
    --bg-panel: #171129;
    --bg-card: #1f1835;
    --gold: #e7b75c;
    --gold-soft: #f2d49b;
    --blue: #5ac8e7;
    --purple: #8f6bff;
    --text-main: #f2eefc;
    --text-sub: #b3a9cd;
    --border: rgba(231, 183, 92, 0.25);
    --radius: 16px;
  }

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

  html { scroll-behavior: smooth; }

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

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

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

  .wrap {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
  }

  /* ---------- Header ---------- */
  .site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(13, 10, 26, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
  }

  .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
  }

  .brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 18px;
    letter-spacing: 1px;
  }

  .brand img {
    height: 34px;
    width: auto;
    border-radius: 8px;
    border: 1px solid var(--border);
  }

  .nav-links {
    display: none;
    gap: 18px;
    font-size: 14px;
    color: var(--text-sub);
  }

  .nav-links a:hover { color: var(--gold); }

  .header-dl {
    display: inline-flex;
    align-items: center;
    padding: 8px 18px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    color: #211500;
    background: linear-gradient(135deg, var(--gold-soft), var(--gold));
    white-space: nowrap;
  }

  /* ---------- Hero ---------- */
  .hero {
    position: relative;
    padding: 56px 0 72px;
    background:
      radial-gradient(circle at 15% 10%, rgba(143, 107, 255, 0.28), transparent 45%),
      radial-gradient(circle at 85% 20%, rgba(90, 200, 231, 0.18), transparent 45%),
      linear-gradient(180deg, #120c26 0%, var(--bg-dark) 100%);
    overflow: hidden;
  }

  .hero::after {
    content: "";
    position: absolute;
    inset: auto 0 0 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border), transparent);
  }

  .hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 36px;
    align-items: center;
  }

  .hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
  }

  .hero-tags span {
    font-size: 12px;
    padding: 4px 12px;
    border-radius: 999px;
    border: 1px solid var(--border);
    color: var(--gold-soft);
    background: rgba(231, 183, 92, 0.08);
  }

  .hero h1 {
    font-size: 30px;
    line-height: 1.35;
    letter-spacing: 1px;
    margin-bottom: 18px;
    background: linear-gradient(120deg, #fff 20%, var(--gold-soft) 60%, var(--blue) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }

  .hero-desc {
    color: var(--text-sub);
    font-size: 15px;
    max-width: 560px;
    margin-bottom: 26px;
  }

  .download-row {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 22px;
  }

  .dl-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 13px 24px;
    border-radius: 14px;
    font-size: 15px;
    font-weight: 600;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
  }

  .dl-btn:hover { transform: translateY(-3px); }

  .dl-btn.android {
    color: #211500;
    background: linear-gradient(135deg, var(--gold-soft), var(--gold));
    box-shadow: 0 8px 22px rgba(231, 183, 92, 0.28);
  }

  .dl-btn.ios {
    color: #04141c;
    background: linear-gradient(135deg, #a9ecff, var(--blue));
    box-shadow: 0 8px 22px rgba(90, 200, 231, 0.25);
  }

  .dl-btn.other {
    color: var(--text-main);
    background: rgba(143, 107, 255, 0.16);
    border: 1px solid rgba(143, 107, 255, 0.5);
  }

  .hero-note {
    font-size: 13px;
    color: var(--text-sub);
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
  }

  .hero-note span::before {
    content: "✦ ";
    color: var(--gold);
  }

  .hero-poster {
    position: relative;
  }

  .poster-main {
    border-radius: 22px;
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
  }

  .poster-main img {
    width: 100%;
    height: auto;
    object-fit: cover;
  }

  .poster-side {
    position: absolute;
    right: -12px;
    bottom: -28px;
    width: 38%;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.6);
  }

  .poster-side img { width: 100%; height: auto; }

  /* ---------- Section base ---------- */
  section { padding: 64px 0; }

  .section-head {
    text-align: center;
    margin-bottom: 40px;
  }

  .section-head h2 {
    font-size: 24px;
    letter-spacing: 1px;
    margin-bottom: 12px;
    color: var(--gold-soft);
  }

  .section-head p {
    color: var(--text-sub);
    font-size: 14px;
    max-width: 640px;
    margin: 0 auto;
  }

  /* ---------- Drama grid ---------- */
  .drama-section {
    background: linear-gradient(180deg, var(--bg-dark), #120e22);
  }

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

  .drama-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.25s ease, border-color 0.25s ease;
  }

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

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

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

  .drama-card .date-badge {
    position: absolute;
    left: 10px;
    top: 10px;
    font-size: 11px;
    padding: 3px 9px;
    border-radius: 999px;
    background: rgba(13, 10, 26, 0.8);
    border: 1px solid var(--border);
    color: var(--gold-soft);
  }

  .drama-card .info {
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
  }

  .drama-card h3 {
    font-size: 16px;
    color: var(--text-main);
  }

  .drama-card p {
    font-size: 13px;
    color: var(--text-sub);
  }

  .tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
  }

  .tag-row span {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 6px;
    background: rgba(143, 107, 255, 0.18);
    color: #c9b8ff;
  }

  /* ---------- Hot list ---------- */
  .hot-section {
    background: radial-gradient(circle at 80% 0%, rgba(231, 183, 92, 0.1), transparent 50%), #100c1e;
  }

  .hot-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .hot-feature {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border);
  }

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

  .hot-feature .overlay {
    position: absolute;
    inset: auto 0 0 0;
    padding: 20px;
    background: linear-gradient(180deg, transparent, rgba(10, 7, 20, 0.92));
  }

  .hot-feature .overlay h3 { font-size: 18px; color: var(--gold-soft); margin-bottom: 6px; }
  .hot-feature .overlay p { font-size: 13px; color: var(--text-sub); }

  .hot-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .hot-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    background: var(--bg-panel);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 14px;
  }

  .hot-item .rank {
    font-size: 18px;
    font-weight: 700;
    color: var(--gold);
    min-width: 28px;
    text-align: center;
  }

  .hot-item .hot-text strong {
    display: block;
    font-size: 14px;
    margin-bottom: 2px;
  }

  .hot-item .hot-text small {
    font-size: 12px;
    color: var(--text-sub);
  }

  /* ---------- Steps ---------- */
  .steps-section { background: var(--bg-dark); }

  .steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .step-card {
    position: relative;
    padding: 24px 22px 22px;
    border-radius: var(--radius);
    background: linear-gradient(145deg, var(--bg-panel), #130f24);
    border: 1px solid rgba(255, 255, 255, 0.06);
  }

  .step-card .step-num {
    font-size: 34px;
    font-weight: 800;
    line-height: 1;
    color: rgba(231, 183, 92, 0.28);
    margin-bottom: 10px;
  }

  .step-card h3 { font-size: 16px; margin-bottom: 8px; color: var(--gold-soft); }
  .step-card p { font-size: 13px; color: var(--text-sub); }

  /* ---------- FAQ ---------- */
  .faq-section {
    background: linear-gradient(180deg, #120e22, var(--bg-dark));
  }

  .faq-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .faq-item {
    padding: 18px 20px;
    border-radius: 14px;
    background: var(--bg-panel);
    border-left: 3px solid var(--purple);
  }

  .faq-item h3 {
    font-size: 15px;
    margin-bottom: 8px;
    color: var(--text-main);
    display: flex;
    gap: 8px;
  }

  .faq-item h3::before {
    content: "问";
    font-size: 12px;
    width: 20px;
    height: 20px;
    line-height: 20px;
    text-align: center;
    border-radius: 6px;
    background: var(--purple);
    color: #fff;
    flex-shrink: 0;
    margin-top: 2px;
  }

  .faq-item p {
    font-size: 13px;
    color: var(--text-sub);
    padding-left: 28px;
  }

  .faq-item p::before {
    content: "答 · ";
    color: var(--gold);
  }

  /* ---------- Reviews ---------- */
  .review-section {
    background: radial-gradient(circle at 10% 50%, rgba(90, 200, 231, 0.1), transparent 50%), #100c1e;
  }

  .review-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .review-card {
    padding: 18px 20px;
    border-radius: 16px;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.06);
  }

  .review-card .user {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
  }

  .review-card .avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--purple), var(--blue));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    color: #fff;
  }

  .review-card .user strong { font-size: 14px; }
  .review-card .user small { font-size: 11px; color: var(--text-sub); display: block; }
  .review-card p { font-size: 13px; color: var(--text-sub); }

  /* ---------- Privacy ---------- */
  .privacy-section { background: var(--bg-dark); }

  .privacy-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .privacy-item {
    display: flex;
    gap: 14px;
    padding: 18px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(90, 200, 231, 0.08), transparent);
    border: 1px solid rgba(90, 200, 231, 0.22);
  }

  .privacy-item .icon {
    font-size: 20px;
    line-height: 1.2;
    color: var(--blue);
  }

  .privacy-item h3 { font-size: 15px; margin-bottom: 6px; }
  .privacy-item p { font-size: 13px; color: var(--text-sub); }

  /* ---------- Creator ---------- */
  .creator-section {
    background: linear-gradient(160deg, #1a1230, #100c1e);
  }

  .creator-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    align-items: center;
  }

  .creator-text h2 {
    font-size: 24px;
    color: var(--gold-soft);
    margin-bottom: 14px;
  }

  .creator-text p {
    font-size: 14px;
    color: var(--text-sub);
    margin-bottom: 12px;
  }

  .creator-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 18px;
  }

  .creator-list div {
    font-size: 13px;
    color: var(--text-sub);
    padding-left: 20px;
    position: relative;
  }

  .creator-list div::before {
    content: "◆";
    position: absolute;
    left: 0;
    color: var(--gold);
    font-size: 11px;
  }

  .creator-visual {
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border);
  }

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

  /* ---------- Community ---------- */
  .community-section {
    background: radial-gradient(circle at 50% 0%, rgba(143, 107, 255, 0.16), transparent 55%), var(--bg-dark);
  }

  .community-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .community-card {
    padding: 18px 20px;
    border-radius: 14px;
    background: var(--bg-panel);
    border: 1px solid rgba(255, 255, 255, 0.06);
  }

  .community-card h3 { font-size: 15px; margin-bottom: 6px; color: var(--gold-soft); }
  .community-card p { font-size: 13px; color: var(--text-sub); }

  /* ---------- Final download ---------- */
  .final-dl {
    padding: 72px 0;
    background:
      radial-gradient(circle at 20% 20%, rgba(231, 183, 92, 0.18), transparent 45%),
      radial-gradient(circle at 80% 80%, rgba(90, 200, 231, 0.16), transparent 45%),
      linear-gradient(180deg, #120e22, #0a0814);
    text-align: center;
  }

  .final-dl h2 {
    font-size: 26px;
    color: var(--gold-soft);
    margin-bottom: 14px;
  }

  .final-dl > .wrap > p {
    color: var(--text-sub);
    font-size: 14px;
    max-width: 620px;
    margin: 0 auto 30px;
  }

  .final-dl .download-row { justify-content: center; }

  .install-hints {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 42px;
    text-align: left;
  }

  .install-hints div {
    padding: 16px 18px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.07);
    font-size: 13px;
    color: var(--text-sub);
  }

  .install-hints strong {
    display: block;
    color: var(--text-main);
    margin-bottom: 4px;
    font-size: 14px;
  }

  /* ---------- Footer ---------- */
  .site-footer {
    padding: 28px 0 34px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    background: #0a0814;
    text-align: center;
    font-size: 12px;
    color: #6f6688;
  }

  .site-footer p { margin-bottom: 8px; }

  .site-footer a {
    color: #8a80a8;
    text-decoration: underline;
  }

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

  /* ---------- Breakpoints ---------- */
  @media (min-width: 768px) {
    .hero { padding: 72px 0 96px; }
    .hero h1 { font-size: 40px; }
    .hero-grid { grid-template-columns: 1.05fr 0.95fr; gap: 48px; }
    .poster-side { right: -24px; bottom: -36px; width: 40%; }
    section { padding: 80px 0; }
    .section-head h2 { font-size: 30px; }
    .drama-grid { grid-template-columns: repeat(3, 1fr); gap: 22px; }
    .hot-layout { grid-template-columns: 1.1fr 1fr; }
    .hot-list { grid-template-columns: 1fr; }
    .steps-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .faq-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
    .review-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
    .privacy-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
    .community-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
    .creator-layout { grid-template-columns: 1.1fr 0.9fr; }
    .install-hints { grid-template-columns: repeat(3, 1fr); }
  }

  @media (min-width: 1024px) {
    .nav-links { display: flex; }
    .hero-grid { grid-template-columns: 1fr 1fr; gap: 64px; }
    .hero h1 { font-size: 46px; }
    .drama-grid { grid-template-columns: repeat(5, 1fr); gap: 20px; }
    .steps-grid { grid-template-columns: repeat(3, 1fr); }
    .faq-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .review-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
    .privacy-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
    .community-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
    section { padding: 96px 0; }
    .hot-layout { grid-template-columns: 1.15fr 0.85fr; gap: 32px; }
    .hot-list { grid-template-columns: 1fr; }
  }