* { margin: 0; padding: 0; box-sizing: border-box; }
  :root {
    --ink: #1c1630;
    --muted: #6b6482;
    --paper: #fdfaf6;
    --plum: #6b2b5e;
    --rose: #d9436b;
    --amber: #e8a13a;
    --mint: #2f9c8a;
    --sky: #3a6fb0;
    --line: rgba(28,22,48,.12);
    --radius: 18px;
  }
  html { scroll-behavior: smooth; }
  body {
    font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;
    background: var(--paper);
    color: var(--ink);
    line-height: 1.7;
    overflow-x: hidden;
  }
  img { display: block; max-width: 100%; }
  a { color: inherit; text-decoration: none; }
  .wrap { width: min(1160px, 92vw); margin: 0 auto; }

  /* ===== Header ===== */
  .site-header {
    position: sticky; top: 0; z-index: 60;
    background: rgba(253,250,246,.92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
  }
  .header-inner {
    display: flex; align-items: center; justify-content: space-between;
    gap: 16px; padding: 10px 0;
  }
  .brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.1rem; letter-spacing: .02em; }
  .brand img { height: 34px; width: 34px; border-radius: 9px; object-fit: cover; }
  .nav-links { display: flex; gap: 4px; flex-wrap: wrap; }
  .nav-links a {
    padding: 6px 11px; border-radius: 999px; font-size: .86rem; color: var(--muted);
    transition: background .2s, color .2s;
  }
  .nav-links a:hover { background: #f0e7ee; color: var(--plum); }
  .header-cta {
    background: linear-gradient(135deg, var(--rose), var(--plum));
    color: #fff; padding: 8px 18px; border-radius: 999px;
    font-size: .86rem; font-weight: 700; white-space: nowrap;
    box-shadow: 0 6px 16px rgba(107,43,94,.28);
  }
  .menu-toggle {
    display: none; background: #f0e7ee; border: 0; border-radius: 10px;
    padding: 7px 12px; font-size: .86rem; color: var(--plum); font-weight: 700; cursor: pointer;
  }

  /* ===== Hero ===== */
  .hero {
    position: relative; overflow: hidden;
    background:
      radial-gradient(circle at 12% 18%, rgba(217,67,107,.18), transparent 45%),
      radial-gradient(circle at 88% 8%, rgba(232,161,58,.22), transparent 42%),
      linear-gradient(160deg, #2a1330 0%, #461b45 45%, #1d1230 100%);
    color: #fff;
    padding: 54px 0 0;
  }
  .hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 44px; align-items: center; }
  .hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.22);
    padding: 5px 14px; border-radius: 999px; font-size: .8rem; letter-spacing: .06em;
    margin-bottom: 18px;
  }
  .hero h1 { font-size: clamp(2rem, 4.4vw, 3.15rem); line-height: 1.24; font-weight: 900; letter-spacing: -.01em; }
  .hero h1 em { font-style: normal; background: linear-gradient(100deg, #ffc46b, #ff7a9c 60%, #c48bff); -webkit-background-clip: text; background-clip: text; color: transparent; }
  .hero-lead { margin-top: 16px; color: rgba(255,255,255,.82); font-size: 1.02rem; max-width: 46ch; }
  .hero-points { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
  .hero-points span {
    font-size: .82rem; padding: 4px 12px; border-radius: 8px;
    background: rgba(255,255,255,.09); border: 1px solid rgba(255,255,255,.16);
  }

  /* download buttons */
  .dl-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
  .dl-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 7px;
    padding: 11px 20px; border-radius: 12px; font-weight: 700; font-size: .92rem;
    background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.28); color: #fff;
    transition: transform .18s, background .18s;
  }
  .dl-btn:hover { transform: translateY(-2px); background: rgba(255,255,255,.19); }
  .dl-btn.primary {
    background: linear-gradient(135deg, var(--rose), #a83271);
    border-color: transparent; box-shadow: 0 10px 24px rgba(217,67,107,.38);
  }

  /* hero carousel (CSS only, all visible) */
  .hero-stage { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; align-items: end; }
  .hero-stage figure {
    border-radius: 14px; overflow: hidden; border: 1px solid rgba(255,255,255,.2);
    box-shadow: 0 18px 40px rgba(0,0,0,.4); position: relative;
    animation: drift 7s ease-in-out infinite;
  }
  .hero-stage figure:nth-child(2) { transform: translateY(-22px); animation-delay: 1.1s; }
  .hero-stage figure:nth-child(3) { transform: translateY(6px); animation-delay: 2.2s; }
  .hero-stage img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 3/4; }
  .hero-stage figcaption {
    position: absolute; left: 0; right: 0; bottom: 0; padding: 20px 8px 7px;
    font-size: .72rem; background: linear-gradient(transparent, rgba(0,0,0,.78)); color: #fff;
    text-align: center;
  }
  @keyframes drift { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

  /* marquee */
  .marquee {
    margin-top: 46px; border-top: 1px solid rgba(255,255,255,.14);
    border-bottom: 1px solid rgba(255,255,255,.14);
    background: rgba(0,0,0,.22); overflow: hidden; padding: 9px 0;
  }
  .marquee-track { display: flex; width: max-content; gap: 34px; animation: slide 28s linear infinite; }
  .marquee-track span {
    font-size: .85rem; font-weight: 700; letter-spacing: .05em; white-space: nowrap;
    background: linear-gradient(92deg, #ffd36b, #ff7a9c, #b479ff, #6be3c8);
    -webkit-background-clip: text; background-clip: text; color: transparent;
  }
  @keyframes slide { from { transform: translateX(0); } to { transform: translateX(-50%); } }

  /* ===== section shared ===== */
  section { padding: 62px 0; }
  .sec-head { margin-bottom: 30px; }
  .sec-tag {
    display: inline-block; font-size: .76rem; letter-spacing: .14em;
    font-weight: 800; text-transform: uppercase; margin-bottom: 8px;
  }
  .sec-head h2 { font-size: clamp(1.5rem, 2.9vw, 2.1rem); font-weight: 900; line-height: 1.3; }
  .sec-head p { color: var(--muted); margin-top: 8px; max-width: 62ch; }

  /* 1 达人力荐区 */
  .sec-talent { background: #fff4ef; }
  .sec-talent .sec-tag { color: var(--rose); }
  .talent-layout { display: grid; grid-template-columns: 300px 1fr; gap: 32px; align-items: start; }
  .talent-side { position: sticky; top: 82px; }
  .talent-side img { width: 100%; border-radius: var(--radius); object-fit: cover; aspect-ratio: 3/4; box-shadow: 0 16px 34px rgba(107,43,94,.18); }
  .talent-side .side-note {
    margin-top: 14px; background: #fff; border-radius: 14px; padding: 14px 16px;
    border: 1px dashed rgba(217,67,107,.4); font-size: .86rem; color: #7a3a55;
  }
  .talent-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .talent-item {
    display: flex; gap: 12px; background: #fff; border-radius: 14px; padding: 12px;
    border-left: 4px solid var(--rose); transition: transform .18s, box-shadow .18s;
  }
  .talent-item:hover { transform: translateY(-3px); box-shadow: 0 12px 24px rgba(107,43,94,.12); }
  .talent-item img { width: 46px; height: 46px; border-radius: 12px; object-fit: cover; flex: none; }
  .talent-item h3 { font-size: .95rem; font-weight: 800; }
  .talent-item p { font-size: .82rem; color: var(--muted); line-height: 1.55; }

  /* 2 周末解压局 */
  .sec-weekend { background: #eef7f4; }
  .sec-weekend .sec-tag { color: var(--mint); }
  .weekend-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
  .weekend-card {
    background: #fff; border-radius: 16px; overflow: hidden;
    border: 1px solid rgba(47,156,138,.18);
    display: flex; flex-direction: column;
  }
  .weekend-card img { aspect-ratio: 3/4; object-fit: cover; width: 100%; }
  .weekend-card .wc-body { padding: 12px 13px 15px; }
  .weekend-card h3 { font-size: .95rem; font-weight: 800; margin-bottom: 4px; }
  .weekend-card p { font-size: .8rem; color: var(--muted); }
  .wc-meta { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 9px; }
  .wc-meta span { font-size: .7rem; background: #e4f4f0; color: #227a6c; padding: 2px 8px; border-radius: 999px; }

  /* 3 热搜同款库 + 时间轴 */
  .sec-hot { background: #f4f0ff; }
  .sec-hot .sec-tag { color: #7048c9; }
  .hot-layout { display: grid; grid-template-columns: 1fr 320px; gap: 34px; align-items: start; }
  .hot-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
  .hot-card { background: #fff; border-radius: 14px; padding: 13px; border: 1px solid rgba(112,72,201,.16); }
  .hot-card .rank { font-size: .72rem; font-weight: 800; color: #7048c9; letter-spacing: .08em; }
  .hot-card h3 { font-size: .93rem; margin: 3px 0 4px; font-weight: 800; }
  .hot-card p { font-size: .79rem; color: var(--muted); }

  .timeline { list-style: none; position: relative; padding-left: 86px; }
  .timeline::before {
    content: ""; position: absolute; left: 62px; top: 6px; bottom: 6px; width: 2px;
    background: linear-gradient(#c9a7f5, #7048c9, #c9a7f5); border-radius: 2px;
  }
  .timeline li { position: relative; padding: 0 0 18px 16px; }
  .timeline li:last-child { padding-bottom: 0; }
  .timeline li::before {
    content: ""; position: absolute; left: -30px; top: 6px; width: 12px; height: 12px;
    border-radius: 50%; background: #fff; border: 3px solid #7048c9;
  }
  .timeline time {
    position: absolute; left: -86px; top: 1px; font-size: .78rem; font-weight: 800; color: #7048c9;
  }
  .timeline strong { display: block; font-size: .9rem; }
  .timeline span { font-size: .79rem; color: var(--muted); }

  /* 4 脑洞二创坊 */
  .sec-idea { background: #1e1a2e; color: #fff; }
  .sec-idea .sec-tag { color: #ffc46b; }
  .sec-idea .sec-head p { color: rgba(255,255,255,.66); }
  .idea-wall { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
  .idea-tile {
    border-radius: 14px; overflow: hidden; position: relative;
    border: 1px solid rgba(255,255,255,.14);
  }
  .idea-tile img { width: 100%; aspect-ratio: 3/4; object-fit: cover; }
  .idea-tile figcaption {
    position: absolute; inset: auto 0 0 0; padding: 26px 10px 9px; font-size: .75rem; line-height: 1.5;
    background: linear-gradient(transparent, rgba(10,8,20,.92));
  }
  .idea-note {
    margin-top: 22px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14);
    border-radius: 16px; padding: 18px 22px; display: grid;
    grid-template-columns: repeat(3, 1fr); gap: 18px;
  }
  .idea-note div strong { display: block; font-size: .9rem; margin-bottom: 3px; color: #ffc46b; }
  .idea-note div p { font-size: .82rem; color: rgba(255,255,255,.7); }

  /* 5 吐槽发射台 */
  .sec-talk { background: #fff8e6; }
  .sec-talk .sec-tag { color: #b87b12; }
  .talk-layout { display: grid; grid-template-columns: 320px 1fr; gap: 34px; align-items: start; }
  .talk-side img { width: 100%; border-radius: var(--radius); aspect-ratio: 3/4; object-fit: cover; box-shadow: 0 16px 32px rgba(184,123,18,.2); }
  .talk-list { display: grid; gap: 10px; }
  .talk-item {
    background: #fff; border-radius: 12px; padding: 12px 15px;
    display: flex; gap: 12px; align-items: flex-start;
    border: 1px solid rgba(184,123,18,.16);
  }
  .talk-item img { width: 38px; height: 38px; border-radius: 50%; object-fit: cover; flex: none; }
  .talk-item b { font-size: .85rem; display: block; }
  .talk-item p { font-size: .82rem; color: var(--muted); }

  /* 6 每日金句墙 */
  .sec-quote { background: #fdeef3; }
  .sec-quote .sec-tag { color: var(--rose); }
  .quote-wall { columns: 3; column-gap: 14px; }
  .quote-card {
    break-inside: avoid; margin-bottom: 14px; background: #fff; border-radius: 14px;
    padding: 16px 18px; border-left: 3px solid var(--rose);
  }
  .quote-card p { font-size: .88rem; line-height: 1.7; }
  .quote-card span { display: block; margin-top: 7px; font-size: .74rem; color: var(--rose); letter-spacing: .06em; }

  /* 7 隐私安全 */
  .sec-safe { background: #eaf1fb; }
  .sec-safe .sec-tag { color: var(--sky); }
  .safe-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
  .safe-card { background: #fff; border-radius: 16px; padding: 20px 18px; border-top: 4px solid var(--sky); }
  .safe-card .num { font-size: 1.5rem; font-weight: 900; color: #bdd3ef; line-height: 1; }
  .safe-card h3 { font-size: .95rem; font-weight: 800; margin: 8px 0 5px; }
  .safe-card p { font-size: .8rem; color: var(--muted); }
  .safe-foot {
    margin-top: 20px; background: #fff; border-radius: 14px; padding: 16px 20px;
    font-size: .85rem; color: #365a86; border: 1px dashed #9dbde5;
  }

  /* 8 FAQ */
  .sec-faq { background: #f7f5f0; }
  .sec-faq .sec-tag { color: var(--plum); }
  .faq-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .faq-item { background: #fff; border-radius: 14px; padding: 14px 18px; border: 1px solid var(--line); }
  .faq-item h3 { font-size: .92rem; font-weight: 800; display: flex; gap: 8px; }
  .faq-item h3::before { content: "问"; color: var(--plum); flex: none; font-weight: 900; }
  .faq-item p { font-size: .82rem; color: var(--muted); margin-top: 5px; padding-left: 21px; }

  /* ===== 客户端下载 ===== */
  .sec-download {
    background:
      radial-gradient(circle at 80% 20%, rgba(232,161,58,.2), transparent 50%),
      linear-gradient(155deg, #2a1330, #1b1026 80%);
    color: #fff;
  }
  .sec-download .sec-tag { color: #ffc46b; }
  .sec-download .sec-head p { color: rgba(255,255,255,.7); }
  .dl-panel {
    display: grid; grid-template-columns: 1fr 1fr; gap: 30px;
    background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.16);
    border-radius: 22px; padding: 28px;
  }
  .steps { list-style: none; display: grid; gap: 14px; }
  .steps li { display: flex; gap: 12px; align-items: flex-start; }
  .steps li i {
    flex: none; width: 26px; height: 26px; border-radius: 50%;
    background: linear-gradient(135deg, var(--amber), var(--rose));
    font-style: normal; font-size: .8rem; font-weight: 800; color: #2a1330;
    display: grid; place-items: center;
  }
  .steps li strong { display: block; font-size: .93rem; }
  .steps li span { font-size: .82rem; color: rgba(255,255,255,.68); }
  .dl-box-right h3 { font-size: 1rem; font-weight: 800; margin-bottom: 12px; }
  .dl-box-right .dl-row { margin-top: 0; }
  .dl-addr {
    margin-top: 18px; font-size: .78rem; color: rgba(255,255,255,.6);
    background: rgba(0,0,0,.25); border-radius: 10px; padding: 10px 14px;
    word-break: break-all;
  }

  /* ===== footer ===== */
  .site-footer { background: #140e1d; color: rgba(255,255,255,.5); font-size: .78rem; padding: 34px 0 88px; }
  .footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 24px; }
  .site-footer h4 { color: rgba(255,255,255,.82); font-size: .84rem; margin-bottom: 8px; font-weight: 700; }
  .site-footer p { line-height: 1.8; }
  .footer-links { display: grid; gap: 4px; }
  .footer-links a:hover { color: #fff; }
  .footer-bottom {
    margin-top: 22px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.1);
    display: flex; flex-wrap: wrap; gap: 10px 18px; justify-content: space-between; font-size: .74rem;
  }
  .site-footer a { color: rgba(255,255,255,.55); }
  .site-footer a:hover { color: #fff; }

  /* floating download */
  .float-dl {
    position: fixed; left: 50%; bottom: 16px; transform: translateX(-50%);
    z-index: 80; display: inline-flex; align-items: center; gap: 9px;
    padding: 9px 20px 9px 10px; border-radius: 999px;
    background: linear-gradient(135deg, var(--rose), var(--plum)); color: #fff;
    font-weight: 800; font-size: .87rem; box-shadow: 0 12px 28px rgba(107,43,94,.42);
    transition: transform .2s;
  }
  .float-dl:hover { transform: translateX(-50%) translateY(-2px); }
  .float-dl img { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; }

  /* copy prompt */
  .copy-mask {
    position: fixed; inset: 0; background: rgba(18,12,26,.62); z-index: 120;
    display: none; place-items: center; padding: 20px;
  }
  .copy-mask.on { display: grid; }
  .copy-box {
    width: min(400px, 92vw); background: #fff; border-radius: 18px; padding: 24px 22px;
    text-align: center; color: #2a1330;
  }
  .copy-box .tip { font-size: .84rem; color: #6b6482; line-height: 1.7; }
  .copy-box .url {
    margin: 14px 0; background: #f4f0f6; border-radius: 10px; padding: 11px 12px;
    font-size: .78rem; word-break: break-all; color: #6b2b5e;
  }
  .copy-box button {
    border: 0; border-radius: 10px; padding: 10px 22px; cursor: pointer;
    background: linear-gradient(135deg, var(--rose), var(--plum)); color: #fff;
    font-weight: 700; font-size: .9rem;
  }
  .copy-box .close-btn {
    margin-left: 8px; background: #f0e7ee; color: #6b2b5e;
  }

  /* ===== 768px ===== */
  @media (max-width: 1024px) {
    .hero-grid { gap: 28px; }
    .talent-layout, .talk-layout { grid-template-columns: 260px 1fr; gap: 22px; }
    .weekend-grid { grid-template-columns: repeat(3, 1fr); }
    .hot-layout { grid-template-columns: 1fr 280px; gap: 22px; }
    .idea-wall { grid-template-columns: repeat(4, 1fr); }
    .safe-grid { grid-template-columns: repeat(2, 1fr); }
    .quote-wall { columns: 2; }
  }
  @media (max-width: 860px) {
    .nav-links { display: none; }
    .nav-links.open {
      display: grid; grid-template-columns: repeat(2, 1fr);
      position: absolute; left: 4vw; right: 4vw; top: 100%;
      background: #fff; border-radius: 14px; padding: 10px;
      box-shadow: 0 18px 40px rgba(28,22,48,.16); border: 1px solid var(--line);
    }
    .nav-links.open a { padding: 9px 12px; }
    .menu-toggle { display: inline-block; }
    .header-cta { display: none; }
  }

  /* ===== 768px ===== */
  @media (max-width: 768px) {
    section { padding: 44px 0; }
    .hero { padding-top: 36px; }
    .hero-grid { grid-template-columns: 1fr; gap: 30px; }
    .hero-lead { font-size: .95rem; }
    .hero-stage { gap: 8px; }
    .hero-stage figure:nth-child(2) { transform: translateY(-12px); }
    .hero-stage figcaption { font-size: .66rem; padding: 16px 4px 5px; }
    .dl-btn { flex: 1 1 calc(50% - 5px); padding: 11px 10px; font-size: .87rem; }
    .marquee { margin-top: 30px; }

    .talent-layout, .talk-layout, .hot-layout, .dl-panel { grid-template-columns: 1fr; gap: 22px; }
    .talent-side, .talk-side { position: static; display: grid; grid-template-columns: 130px 1fr; gap: 14px; align-items: start; }
    .talent-side img, .talk-side img { border-radius: 14px; }
    .talent-side .side-note { margin-top: 0; }
    .talent-list { grid-template-columns: 1fr; }
    .weekend-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .hot-grid { grid-template-columns: repeat(2, 1fr); }
    .idea-wall { grid-template-columns: repeat(2, 1fr); }
    .idea-note { grid-template-columns: 1fr; gap: 12px; }
    .safe-grid { grid-template-columns: 1fr; }
    .quote-wall { columns: 1; }
    .faq-list { grid-template-columns: 1fr; }
    .timeline { padding-left: 70px; }
    .timeline::before { left: 50px; }
    .timeline time { left: -70px; font-size: .74rem; }
    .footer-grid { grid-template-columns: 1fr; gap: 18px; }
    .site-footer { padding-bottom: 92px; }
  }
  @media (max-width: 400px) {
    .weekend-grid, .hot-grid, .idea-wall { grid-template-columns: 1fr; }
  }