/* roulang page: index */
:root{
      --bg:#fff7ea;
      --bg-soft:#fff1d8;
      --card:#fffdf8;
      --text:#3e2a1e;
      --muted:#806f63;
      --line:rgba(112,75,48,.16);
      --coral:#f9734d;
      --coral-2:#ff8a64;
      --brown:#6b3f2a;
      --green:#dff3df;
      --peach:#ffe2d8;
      --lilac:#efe6ff;
      --radius:28px;
      --radius-lg:38px;
      --shadow:0 18px 50px rgba(180,100,40,.14);
      --shadow-soft:0 10px 30px rgba(180,100,40,.10);
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 10% 8%, rgba(255,138,100,.22), transparent 34%),
        radial-gradient(circle at 85% 6%, rgba(255,217,181,.42), transparent 30%),
        linear-gradient(180deg,#fff7ea 0%,#fffdf8 45%,#fff4e5 100%);
      line-height:1.75;
      padding-bottom:104px;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img,svg{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(249,115,77,.22);color:var(--text)}
    .site-container{width:min(var(--container),calc(100% - 32px));margin-inline:auto}
    .skip-link{position:absolute;left:-999px;top:10px;background:#fff;padding:10px 14px;border-radius:999px;z-index:100}
    .skip-link:focus{left:16px;outline:3px solid rgba(249,115,77,.4)}
    .dock-wrap{position:sticky;top:16px;z-index:60;padding:0 16px;margin-top:16px}
    .dock{
      width:min(1120px,100%);
      margin:0 auto;
      display:flex;
      align-items:center;
      gap:14px;
      padding:10px;
      border:1px solid rgba(112,75,48,.14);
      border-radius:999px;
      background:rgba(255,253,248,.82);
      backdrop-filter:blur(18px);
      box-shadow:var(--shadow-soft);
    }
    .brand{display:flex;align-items:center;gap:10px;min-width:max-content;font-weight:900;letter-spacing:-.02em}
    .brand-mark{
      width:42px;height:42px;border-radius:50%;
      background:linear-gradient(135deg,var(--coral),#ffb066);
      display:grid;place-items:center;color:white;box-shadow:0 10px 24px rgba(249,115,77,.28);
      position:relative;overflow:hidden;
    }
    .brand-mark:before,.brand-mark:after{content:"";position:absolute;left:11px;right:11px;height:3px;border-radius:999px;background:rgba(255,255,255,.88)}
    .brand-mark:before{top:14px}.brand-mark:after{top:23px;width:14px;right:auto}
    .brand-text{font-size:16px;color:var(--text)}
    .nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
    .nav-links a{
      padding:10px 14px;border-radius:999px;font-size:14px;font-weight:700;color:var(--cocoa2);
      transition:.22s ease;
    }
    .nav-links a:hover,.nav-links a.active{background:#fff0df;color:var(--coral);transform:translateY(-1px)}
    .dock-search{
      display:flex;align-items:center;gap:8px;
      min-width:230px;padding:10px 14px;border:1px solid rgba(112,75,48,.13);
      background:#fffaf1;border-radius:999px;color:var(--muted);
    }
    .dock-search input{width:100%;border:0;outline:none;background:transparent;font-size:13px;color:var(--text)}
    .dock-search input::placeholder{color:#a18d7c}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      border-radius:999px;padding:13px 20px;font-weight:800;border:1px solid transparent;
      transition:transform .22s ease, box-shadow .22s ease, background .22s ease, border-color .22s ease;
      white-space:nowrap;
    }
    .btn-primary{background:linear-gradient(135deg,var(--coral),var(--coral-2));color:#fff;box-shadow:0 12px 28px rgba(249,115,77,.25)}
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px rgba(249,115,77,.34)}
    .btn-secondary{background:#fffdf8;color:var(--brown);border-color:rgba(112,75,48,.18)}
    .btn-secondary:hover{background:#fff0df;transform:translateY(-2px)}
    .btn:focus-visible,.nav-links a:focus-visible,.footer a:focus-visible,.mobile-menu-button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid rgba(249,115,77,.35);outline-offset:3px}
    .mobile-menu-button{display:none;width:44px;height:44px;border:0;border-radius:50%;background:#fff0df;color:var(--brown);align-items:center;justify-content:center}
    .mobile-panel{display:none}
    .section{padding:92px 0}
    .section-tight{padding:66px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;
      background:rgba(255,226,216,.75);color:#9b4a31;font-weight:900;font-size:13px;border:1px solid rgba(249,115,77,.16)
    }
    .section-title{font-size:clamp(28px,4vw,44px);line-height:1.18;font-weight:900;letter-spacing:-.04em;margin-top:16px}
    .section-desc{max-width:760px;margin-top:16px;color:var(--muted);font-size:16px;line-height:1.85}
    .hero{
      min-height:calc(88vh - 88px);
      padding:70px 0 82px;
      position:relative;
    }
    .hero:before{
      content:"";position:absolute;inset:0 auto auto 50%;width:760px;height:540px;transform:translateX(-10%);
      background:radial-gradient(circle,rgba(255,179,102,.28),transparent 62%);
      pointer-events:none;z-index:-1;
    }
    .coupon-stage{
      display:grid;
      grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);
      gap:34px;
      align-items:center;
    }
    .hero-copy{padding-top:26px}
    .hero h1{
      font-size:clamp(36px,6.3vw,70px);
      line-height:1.05;
      letter-spacing:-.06em;
      font-weight:950;
      margin:18px 0 20px;
    }
    .hero-intro{font-size:17px;color:var(--muted);max-width:680px;line-height:1.9}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
    .data-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
    .data-pill{padding:9px 13px;border-radius:999px;background:#fffdf8;border:1px solid var(--line);box-shadow:var(--shadow-soft);font-size:13px;color:var(--cocoa2);font-weight:800}
    .coupon-wall{
      position:relative;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:16px;
      padding:18px;
      border-radius:42px;
      background:linear-gradient(145deg,rgba(255,253,248,.92),rgba(255,241,216,.82));
      border:1px solid rgba(112,75,48,.14);
      box-shadow:var(--shadow);
      transform:rotate(1deg);
    }
    .coupon-main{
      grid-column:1/-1;
      padding:26px;
      min-height:210px;
      border-radius:32px;
      background:
        radial-gradient(circle at 86% 20%,rgba(255,255,255,.7),transparent 30%),
        linear-gradient(135deg,#f9734d,#ffad66);
      color:#fff;
      position:relative;
      overflow:hidden;
      box-shadow:0 20px 45px rgba(249,115,77,.28);
    }
    .coupon-main:after{
      content:"";position:absolute;top:0;bottom:0;right:86px;width:2px;
      background:repeating-linear-gradient(to bottom,rgba(255,255,255,.7) 0 8px,transparent 8px 16px);
    }
    .coupon-kicker{font-size:13px;font-weight:900;opacity:.9}
    .coupon-title{font-size:32px;line-height:1.15;font-weight:950;margin-top:12px;max-width:330px}
    .coupon-note{font-size:14px;margin-top:14px;opacity:.92;max-width:340px}
    .coupon-small{
      padding:18px;border-radius:28px;background:#fffdf8;border:1px solid rgba(112,75,48,.14);
      min-height:130px;box-shadow:var(--shadow-soft);transform:rotate(-1deg)
    }
    .coupon-small:nth-child(3){background:#fff1d8;transform:rotate(1.5deg)}
    .coupon-small b{display:block;font-size:18px;line-height:1.25}
    .coupon-small span{display:block;margin-top:8px;font-size:13px;color:var(--muted);line-height:1.65}
    .avatar-stack{display:flex;align-items:center;margin-top:20px}
    .avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:12px;font-weight:900;margin-left:-8px;border:2px solid #fff;background:linear-gradient(135deg,#f9734d,#ffcc83)}
    .avatar:first-child{margin-left:0}
    .bubble{
      position:relative;border-radius:28px;padding:18px 20px;background:#fffdf8;border:1px solid rgba(112,75,48,.12);
      box-shadow:var(--shadow-soft);color:var(--cocoa2);
    }
    .bubble:after{content:"";position:absolute;left:28px;bottom:-9px;width:18px;height:18px;background:inherit;border-right:1px solid rgba(112,75,48,.10);border-bottom:1px solid rgba(112,75,48,.10);transform:rotate(45deg)}
    .matrix-grid{
      display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:34px;
    }
    .matrix-card{
      border-radius:28px;padding:20px;background:#fffdf8;border:1px solid rgba(112,75,48,.13);
      box-shadow:var(--shadow-soft);transition:.24s ease;min-height:148px;
    }
    .matrix-card:nth-child(2n){background:#fff1d8}.matrix-card:nth-child(3n){background:#ffe2d8}.matrix-card:nth-child(5n){background:#dff3df}
    .matrix-card:hover,.info-card:hover,.list-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .icon-dot{width:38px;height:38px;border-radius:16px;background:rgba(249,115,77,.13);display:grid;place-items:center;color:var(--coral);font-weight:950;margin-bottom:14px}
    .card-title{font-size:19px;font-weight:900;line-height:1.35}
    .card-text{margin-top:8px;color:var(--muted);font-size:14px;line-height:1.75}
    .feature-wrap{display:grid;grid-template-columns:.78fr 1.22fr .78fr;gap:20px;align-items:center;margin-top:36px}
    .feature-note{border-radius:30px;padding:24px;background:#fffdf8;border:1px solid var(--line);box-shadow:var(--shadow-soft)}
    .feature-main{border-radius:40px;padding:34px;background:linear-gradient(145deg,#fffdf8,#fff1d8);border:1px solid rgba(249,115,77,.18);box-shadow:var(--shadow);position:relative;overflow:hidden}
    .feature-main:before{content:"";position:absolute;right:-40px;top:-40px;width:180px;height:180px;border-radius:50%;background:rgba(249,115,77,.12)}
    .status{display:inline-flex;margin-top:14px;padding:6px 10px;border-radius:999px;background:#fff0df;color:#a34d32;font-size:12px;font-weight:900}
    .milestone{background:linear-gradient(180deg,rgba(255,253,248,.4),rgba(255,241,216,.62))}
    .timeline{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:34px}
    .time-card{padding:22px;border-radius:30px;background:#fffdf8;border:1px solid var(--line);box-shadow:var(--shadow-soft);position:relative}
    .time-num{width:42px;height:42px;border-radius:50%;background:var(--text);color:#fff;display:grid;place-items:center;font-weight:950;margin-bottom:14px}
    .demo-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:26px;align-items:stretch;margin-top:36px}
    .filter-panel,.preview-panel{border-radius:38px;background:#fffdf8;border:1px solid var(--line);box-shadow:var(--shadow);padding:28px}
    .chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
    .chip{display:inline-flex;align-items:center;gap:6px;border-radius:999px;border:1px solid rgba(112,75,48,.16);background:#fff9ef;color:var(--brown);padding:9px 13px;font-size:13px;font-weight:800}
    .chip.active{background:linear-gradient(135deg,var(--coral),var(--coral-2));color:#fff;border-color:transparent}
    .step-list{display:grid;gap:12px;margin-top:22px}
    .step-item{display:flex;gap:12px;padding:15px;border-radius:22px;background:#fff7ea;border:1px solid rgba(112,75,48,.10)}
    .step-index{width:28px;height:28px;border-radius:50%;background:#ffe2d8;color:#9b4a31;display:grid;place-items:center;font-weight:950;flex:0 0 auto}
    .news-layout{display:grid;grid-template-columns:1.45fr .75fr;gap:24px;margin-top:34px}
    .news-list{display:grid;gap:12px}
    .news-item{
      display:grid;grid-template-columns:110px 1fr auto;gap:16px;align-items:center;
      padding:18px;border-radius:26px;background:#fffdf8;border:1px solid var(--line);box-shadow:var(--shadow-soft);transition:.22s ease;
    }
    .news-item:hover{transform:translateX(4px);box-shadow:var(--shadow)}
    .news-date{font-size:13px;color:#a34d32;font-weight:900;background:#fff0df;border-radius:999px;padding:7px 10px;text-align:center}
    .news-item h3{font-size:18px;font-weight:900}
    .news-item p{font-size:14px;color:var(--muted);margin-top:4px}
    .side-reco{border-radius:34px;padding:24px;background:#3e2a1e;color:#fff;box-shadow:var(--shadow);position:relative;overflow:hidden}
    .side-reco:before{content:"";position:absolute;right:-55px;top:-55px;width:190px;height:190px;border-radius:50%;background:rgba(249,115,77,.32)}
    .side-reco p{color:rgba(255,255,255,.78)}
    .hot-list{display:grid;gap:12px;margin-top:18px;position:relative}
    .hot-row{display:flex;gap:12px;align-items:flex-start;padding:12px;border-radius:18px;background:rgba(255,255,255,.09)}
    .hot-row strong{width:28px;height:28px;border-radius:50%;background:#fff;color:var(--coral);display:grid;place-items:center;flex:0 0 auto}
    .trust-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:34px}
    .info-card{padding:26px;border-radius:32px;background:#fffdf8;border:1px solid var(--line);box-shadow:var(--shadow-soft);transition:.24s ease}
    .stage{
      border-radius:42px;padding:28px;background:linear-gradient(135deg,#fffdf8,#fff1d8);
      border:1px solid rgba(249,115,77,.16);box-shadow:var(--shadow);margin-top:34px;
      display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center;
    }
    .screen{
      border-radius:30px;background:#fffdf8;border:1px solid rgba(112,75,48,.16);padding:18px;box-shadow:inset 0 0 0 6px rgba(255,241,216,.7), var(--shadow-soft);
    }
    .screen-bar{display:flex;gap:7px;margin-bottom:18px}
    .screen-bar i{width:10px;height:10px;border-radius:50%;background:#ffad66}
    .screen-line{height:14px;border-radius:999px;background:#fff1d8;margin:12px 0}
    .screen-line:nth-child(2n){width:78%}.screen-line:nth-child(3n){width:55%;background:#ffe2d8}
    .mini-tags{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}
    .mini-tag{padding:12px;border-radius:18px;background:#fff7ea;border:1px solid rgba(112,75,48,.10);font-size:13px;font-weight:900;color:var(--brown)}
    .story-band{
      border-radius:42px;padding:34px;background:
      radial-gradient(circle at 90% 10%,rgba(249,115,77,.16),transparent 34%),
      linear-gradient(135deg,#3e2a1e,#6b3f2a);
      color:#fff;display:grid;grid-template-columns:1fr .8fr;gap:28px;align-items:center;box-shadow:var(--shadow);
    }
    .story-band p{color:rgba(255,255,255,.78)}
    .story-note{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.16);border-radius:30px;padding:24px}
    .reviews-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:34px}
    .review-bubble{min-height:142px;transform:rotate(-1deg)}
    .review-bubble:nth-child(2n){background:#fff1d8;transform:rotate(1deg)}
    .review-bubble:nth-child(3n){background:#ffe2d8;transform:rotate(-.5deg)}
    .review-meta{display:flex;align-items:center;gap:10px;margin-top:14px;font-size:13px;font-weight:900;color:#a34d32}
    .faq-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:28px;margin-top:34px}
    details{border-radius:26px;background:#fffdf8;border:1px solid var(--line);box-shadow:var(--shadow-soft);padding:0;overflow:hidden}
    details+details{margin-top:12px}
    summary{list-style:none;padding:20px 22px;font-weight:900;cursor:pointer;display:flex;justify-content:space-between;gap:16px}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";width:28px;height:28px;border-radius:50%;background:#fff0df;color:var(--coral);display:grid;place-items:center;flex:0 0 auto}
    details[open] summary:after{content:"−";background:var(--coral);color:#fff}
    details p{padding:0 22px 22px;margin:0;color:var(--muted)}
    .bottom-cta{
      position:fixed;left:50%;bottom:18px;transform:translateX(-50%);z-index:70;
      width:min(900px,calc(100% - 28px));display:flex;align-items:center;justify-content:space-between;gap:14px;
      padding:10px 12px 10px 18px;border-radius:999px;background:rgba(255,253,248,.88);
      border:1px solid rgba(112,75,48,.14);box-shadow:0 18px 60px rgba(180,100,40,.22);backdrop-filter:blur(18px)
    }
    .bottom-left{display:flex;align-items:center;gap:12px;min-width:0}
    .bottom-left span{font-weight:900;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .footer{
      background:#fff1d8;border-top:1px solid rgba(112,75,48,.12);padding:58px 0 34px;color:var(--cocoa2)
    }
    .footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:28px}
    .footer h3{font-size:16px;font-weight:950;color:var(--text);margin-bottom:12px}
    .footer p,.footer a{font-size:14px;color:var(--muted)}
    .footer a{display:block;margin:9px 0;transition:.2s ease}
    .footer a:hover{color:var(--coral);transform:translateX(3px)}
    .copyright{border-top:1px solid rgba(112,75,48,.12);margin-top:34px;padding-top:20px;font-size:13px;color:#9a8778}
    @media (max-width:1024px){
      .dock-search{display:none}
      .coupon-stage,.demo-grid,.stage,.story-band,.faq-grid,.news-layout{grid-template-columns:1fr}
      .matrix-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .feature-wrap{grid-template-columns:1fr}
      .timeline,.trust-grid,.reviews-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .hero{min-height:auto;padding-top:48px}
      .coupon-wall{transform:none}
    }
    @media (max-width:768px){
      body{padding-bottom:96px}
      .dock{border-radius:30px;flex-wrap:wrap}
      .brand-text{font-size:14px;max-width:168px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
      .nav-links{display:none;width:100%;order:5;margin-left:0;padding:6px}
      .nav-links.open{display:grid;grid-template-columns:1fr 1fr;background:#fff8ee;border-radius:22px}
      .mobile-menu-button{display:flex;margin-left:auto}
      .dock>.btn-primary{display:none}
      .section{padding:64px 0}
      .section-tight{padding:52px 0}
      .hero h1{font-size:clamp(34px,12vw,44px)}
      .hero-intro{font-size:15px}
      .hero-actions .btn{width:100%}
      .coupon-wall{grid-template-columns:1fr;padding:12px;border-radius:32px}
      .coupon-main{min-height:190px;padding:22px}
      .coupon-main:after{display:none}
      .coupon-title{font-size:26px}
      .matrix-grid,.timeline,.trust-grid,.reviews-grid{grid-template-columns:1fr}
      .news-item{grid-template-columns:1fr;gap:8px}
      .footer-grid{grid-template-columns:1fr}
      .bottom-cta{border-radius:26px;bottom:12px;align-items:stretch;flex-direction:column;padding:12px}
      .bottom-left span{font-size:14px;white-space:normal}
      .bottom-cta .btn{width:100%;padding:12px 16px}
      .avatar-stack.bottom-avatars{display:none}
    }
    @media (max-width:520px){
      .site-container{width:min(100% - 24px,var(--container))}
      .matrix-card,.info-card,.filter-panel,.preview-panel{border-radius:24px;padding:18px}
      .coupon-small{border-radius:22px}
      .mini-tags{grid-template-columns:1fr}
      .data-points{gap:8px}
      .data-pill{font-size:12px}
    }

/* roulang page: category1 */
:root{
      --bg:#fff7ea;
      --bg-soft:#fff1dc;
      --surface:#fffaf2;
      --surface-strong:#ffffff;
      --primary:#f26b4f;
      --primary-2:#f59b45;
      --text:#3d2a1e;
      --muted:#806f63;
      --line:rgba(104,70,45,.16);
      --ring:rgba(242,107,79,.35);
      --shadow:0 22px 70px rgba(180,100,40,.15);
      --shadow-soft:0 12px 36px rgba(140,82,37,.10);
      --radius-xl:32px;
      --radius-lg:24px;
      --radius-md:18px;
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text);
      background:
        radial-gradient(circle at 10% 4%, rgba(255,215,204,.85), transparent 32%),
        radial-gradient(circle at 88% 18%, rgba(255,224,184,.95), transparent 34%),
        linear-gradient(180deg,#fff7ea 0%,#fffaf2 42%,#fff1dc 100%);
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
      line-height:1.75;
      min-height:100vh;
      padding-bottom:104px;
    }
    a{color:inherit;text-decoration:none}
    img,svg{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(242,107,79,.22)}
    :focus-visible{outline:4px solid var(--ring);outline-offset:3px;border-radius:16px}
    .site-container{
      width:min(var(--container),calc(100% - 40px));
      margin-inline:auto;
    }
    .dock-wrap{
      position:sticky;
      top:16px;
      z-index:50;
      padding:16px 0 6px;
      pointer-events:none;
    }
    .dock{
      pointer-events:auto;
      width:min(1120px,calc(100% - 32px));
      margin:0 auto;
      display:flex;
      align-items:center;
      gap:14px;
      padding:10px 12px;
      border:1px solid rgba(104,70,45,.14);
      border-radius:999px;
      background:rgba(255,250,242,.82);
      backdrop-filter:blur(18px);
      box-shadow:0 16px 48px rgba(150,88,38,.14);
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      flex:0 0 auto;
      font-weight:900;
      letter-spacing:-.02em;
      color:var(--text);
      white-space:nowrap;
    }
    .brand-mark{
      width:38px;
      height:38px;
      border-radius:50%;
      background:
        linear-gradient(135deg,var(--primary),var(--primary-2));
      position:relative;
      box-shadow:0 10px 22px rgba(242,107,79,.24);
    }
    .brand-mark::before,
    .brand-mark::after{
      content:"";
      position:absolute;
      left:10px;
      right:10px;
      height:3px;
      border-radius:999px;
      background:#fff8ee;
    }
    .brand-mark::before{top:13px}
    .brand-mark::after{top:21px;width:13px;right:auto}
    .brand-text{font-size:16px}
    .nav-links{
      display:flex;
      align-items:center;
      gap:4px;
      padding:4px;
      border-radius:999px;
      background:rgba(255,241,220,.55);
    }
    .nav-links a{
      padding:9px 15px;
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      font-weight:700;
      transition:.22s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{
      color:var(--text);
      background:rgba(255,255,255,.75);
      transform:translateY(-1px);
    }
    .nav-links a.active{
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 10px 20px rgba(242,107,79,.22);
    }
    .dock-search{
      flex:1 1 auto;
      min-width:190px;
      display:flex;
      align-items:center;
      gap:8px;
      color:var(--muted);
      background:#fffaf2;
      border:1px solid var(--line);
      border-radius:999px;
      padding:9px 14px;
    }
    .dock-search input{
      width:100%;
      border:0;
      outline:0;
      background:transparent;
      color:var(--text);
      font-size:14px;
    }
    .dock-search input::placeholder{color:rgba(128,111,99,.78)}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border-radius:999px;
      padding:12px 20px;
      border:1px solid transparent;
      font-weight:800;
      line-height:1.1;
      transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0)}
    .btn-primary{
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      color:#fff;
      box-shadow:0 14px 30px rgba(242,107,79,.28);
    }
    .btn-primary:hover{box-shadow:0 18px 38px rgba(242,107,79,.36);filter:saturate(1.04)}
    .btn-secondary{
      color:var(--text);
      background:rgba(255,250,242,.88);
      border-color:rgba(104,70,45,.18);
      box-shadow:0 10px 26px rgba(140,82,37,.08);
    }
    .btn-secondary:hover{background:#fff1dc;border-color:rgba(242,107,79,.28)}
    .mobile-menu-button{
      display:none;
      width:44px;
      height:44px;
      align-items:center;
      justify-content:center;
      border:1px solid var(--line);
      border-radius:999px;
      color:var(--text);
      background:#fffaf2;
    }
    .hero{
      position:relative;
      padding:76px 0 72px;
      overflow:hidden;
    }
    .hero::before{
      content:"";
      position:absolute;
      inset:36px auto auto 5%;
      width:180px;
      height:180px;
      border-radius:50%;
      background:rgba(221,238,210,.72);
      filter:blur(12px);
      z-index:-1;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.04fr) minmax(360px,.86fr);
      gap:34px;
      align-items:center;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 13px;
      border-radius:999px;
      background:rgba(255,255,255,.72);
      border:1px solid rgba(104,70,45,.14);
      color:var(--muted);
      font-size:14px;
      font-weight:800;
      box-shadow:0 8px 20px rgba(140,82,37,.08);
    }
    .eyebrow-dot{
      width:9px;
      height:9px;
      border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 0 5px rgba(242,107,79,.14);
    }
    h1{
      margin:22px 0 18px;
      font-size:clamp(2.25rem,6vw,4.25rem);
      line-height:1.08;
      letter-spacing:-.055em;
      font-weight:900;
      color:var(--text);
    }
    .hero-sub{
      max-width:720px;
      color:var(--muted);
      font-size:17px;
      line-height:1.9;
    }
    .hero-actions{
      margin-top:28px;
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:14px;
    }
    .group-note{
      margin-top:24px;
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:center;
      color:var(--muted);
      font-size:14px;
    }
    .avatar-stack{
      display:flex;
      align-items:center;
      padding-left:8px;
    }
    .avatar{
      width:34px;
      height:34px;
      margin-left:-8px;
      border-radius:999px;
      border:2px solid #fffaf2;
      display:grid;
      place-items:center;
      color:#fff;
      font-size:12px;
      font-weight:900;
      box-shadow:0 8px 18px rgba(120,72,36,.12);
    }
    .a1{background:linear-gradient(135deg,#f26b4f,#f7b15d)}
    .a2{background:linear-gradient(135deg,#8abf7a,#f0c16d)}
    .a3{background:linear-gradient(135deg,#b08ae8,#f29b87)}
    .a4{background:linear-gradient(135deg,#d49a5b,#f26b4f)}
    .a5{background:linear-gradient(135deg,#6fae91,#f5ad64)}
    .hero-panel{
      position:relative;
      padding:18px;
      border-radius:36px;
      background:rgba(255,250,242,.86);
      border:1px solid rgba(104,70,45,.14);
      box-shadow:var(--shadow);
    }
    .team-card{
      border-radius:30px;
      padding:24px;
      background:
        radial-gradient(circle at 100% 0%,rgba(255,215,204,.92),transparent 36%),
        linear-gradient(180deg,#fff,#fff6e7);
      border:1px solid rgba(104,70,45,.12);
    }
    .team-top{
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:flex-start;
      margin-bottom:18px;
    }
    .team-count{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:#3d2a1e;
      color:#fff;
      font-size:13px;
      font-weight:800;
    }
    .pulse{
      width:8px;
      height:8px;
      border-radius:50%;
      background:#ffdd7a;
      box-shadow:0 0 0 0 rgba(255,221,122,.75);
      animation:pulse 1.8s infinite;
    }
    @keyframes pulse{
      70%{box-shadow:0 0 0 10px rgba(255,221,122,0)}
      100%{box-shadow:0 0 0 0 rgba(255,221,122,0)}
    }
    .filter-cloud{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:12px;
    }
    .mini-tile{
      padding:15px;
      min-height:96px;
      border-radius:22px;
      border:1px solid rgba(104,70,45,.12);
      background:#fffaf2;
      transition:.22s ease;
    }
    .mini-tile:hover{
      transform:translateY(-3px) rotate(-.5deg);
      box-shadow:var(--shadow-soft);
    }
    .mini-tile:nth-child(2){background:#ffe7d2}
    .mini-tile:nth-child(3){background:#e9f4df}
    .mini-tile:nth-child(4){background:#f3e8ff}
    .mini-tile b{display:block;font-size:16px;margin-bottom:4px}
    .mini-tile span{display:block;color:var(--muted);font-size:13px;line-height:1.55}
    .section{
      padding:76px 0;
    }
    .section-tight{padding-top:38px}
    .section-head{
      max-width:760px;
      margin-bottom:30px;
    }
    .section-head h2{
      font-size:clamp(1.85rem,3.6vw,2.65rem);
      line-height:1.18;
      letter-spacing:-.035em;
      font-weight:900;
      margin:12px 0 10px;
    }
    .section-head p{
      color:var(--muted);
      font-size:16px;
      line-height:1.85;
    }
    .capsule-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .filter-chip{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:10px 15px;
      border-radius:999px;
      border:1px solid rgba(104,70,45,.17);
      background:rgba(255,250,242,.86);
      color:var(--text);
      font-weight:800;
      font-size:14px;
      box-shadow:0 8px 20px rgba(140,82,37,.06);
      transition:.2s ease;
    }
    .filter-chip:hover{
      transform:translateY(-2px);
      border-color:rgba(242,107,79,.34);
      background:#fff1dc;
    }
    .filter-chip.active{
      color:#fff;
      border-color:transparent;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 12px 26px rgba(242,107,79,.24);
    }
    .filter-layout{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:22px;
      align-items:stretch;
    }
    .soft-card{
      border-radius:var(--radius-xl);
      border:1px solid rgba(104,70,45,.14);
      background:rgba(255,250,242,.86);
      box-shadow:var(--shadow-soft);
      padding:24px;
    }
    .notice-card{
      position:relative;
      overflow:hidden;
      background:
        radial-gradient(circle at 90% 10%,rgba(255,215,204,.85),transparent 34%),
        linear-gradient(135deg,#fff,#fff1dc);
    }
    .notice-card::after{
      content:"说明已校对";
      position:absolute;
      right:18px;
      bottom:16px;
      padding:7px 12px;
      border-radius:999px;
      background:#3d2a1e;
      color:#fff;
      font-size:12px;
      font-weight:800;
      transform:rotate(-2deg);
    }
    .notice-card h3,.soft-card h3{
      font-size:22px;
      font-weight:900;
      line-height:1.3;
      margin-bottom:8px;
    }
    .notice-card p,.soft-card p{color:var(--muted);line-height:1.85}
    .list-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:18px;
      align-items:start;
    }
    .info-card{
      position:relative;
      padding:22px;
      border-radius:28px;
      background:rgba(255,255,255,.72);
      border:1px solid rgba(104,70,45,.14);
      box-shadow:0 12px 30px rgba(140,82,37,.08);
      transition:.24s ease;
    }
    .info-card:nth-child(2n){margin-top:22px;background:rgba(255,241,220,.82)}
    .info-card:nth-child(3n){background:rgba(255,250,242,.92)}
    .info-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow);
      border-color:rgba(242,107,79,.26);
    }
    .card-topline{
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:center;
      margin-bottom:12px;
    }
    .status{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:var(--muted);
      font-size:13px;
      font-weight:800;
      white-space:nowrap;
    }
    .status::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:#7fb66f;
    }
    .info-card h3{
      font-size:21px;
      line-height:1.35;
      font-weight:900;
      margin-bottom:10px;
    }
    .info-card p{
      color:var(--muted);
      font-size:15px;
      line-height:1.78;
      margin-bottom:16px;
    }
    .tag-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin:14px 0 18px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      padding:6px 10px;
      border-radius:999px;
      background:#fff7ea;
      border:1px solid rgba(104,70,45,.12);
      color:var(--muted);
      font-size:12px;
      font-weight:800;
    }
    .card-action{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:var(--primary);
      font-weight:900;
      border-bottom:2px solid rgba(242,107,79,.18);
      transition:.2s ease;
    }
    .card-action:hover{
      color:#d85037;
      border-color:rgba(242,107,79,.58);
    }
    .steps-wrap{
      display:grid;
      grid-template-columns:.82fr 1.18fr;
      gap:22px;
      align-items:start;
    }
    .step-list{
      display:grid;
      gap:12px;
    }
    .step{
      display:grid;
      grid-template-columns:42px 1fr;
      gap:13px;
      padding:16px;
      border-radius:24px;
      background:rgba(255,250,242,.88);
      border:1px solid rgba(104,70,45,.13);
      box-shadow:0 10px 24px rgba(140,82,37,.06);
    }
    .step-num{
      width:42px;
      height:42px;
      border-radius:16px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      color:#fff;
      font-weight:900;
      box-shadow:0 10px 20px rgba(242,107,79,.18);
    }
    .step h3{font-size:18px;font-weight:900;margin-bottom:2px}
    .step p{color:var(--muted);font-size:14px;line-height:1.65}
    .preview-board{
      padding:24px;
      border-radius:34px;
      background:
        linear-gradient(135deg,rgba(255,255,255,.82),rgba(255,241,220,.86));
      border:1px solid rgba(104,70,45,.14);
      box-shadow:var(--shadow);
    }
    .preview-line{
      display:flex;
      justify-content:space-between;
      gap:18px;
      align-items:center;
      padding:15px 0;
      border-bottom:1px dashed rgba(104,70,45,.18);
    }
    .preview-line:last-child{border-bottom:0}
    .preview-line b{font-size:16px}
    .preview-line span{color:var(--muted);font-size:14px}
    .progress{
      width:120px;
      height:10px;
      border-radius:999px;
      background:#ffe2c8;
      overflow:hidden;
    }
    .progress i{
      display:block;
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--primary),var(--primary-2));
    }
    .bubble-zone{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:24px;
      align-items:center;
    }
    .bubble-wall{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:14px;
    }
    .bubble{
      position:relative;
      padding:17px 18px;
      border-radius:26px;
      background:#fff;
      border:1px solid rgba(104,70,45,.12);
      box-shadow:0 12px 28px rgba(140,82,37,.09);
      color:var(--text);
      font-weight:800;
    }
    .bubble:nth-child(2){background:#ffe7d2;transform:rotate(1.2deg)}
    .bubble:nth-child(3){background:#e9f4df;transform:rotate(-1deg)}
    .bubble:nth-child(5){background:#f3e8ff}
    .bubble::after{
      content:"";
      position:absolute;
      left:24px;
      bottom:-7px;
      width:14px;
      height:14px;
      background:inherit;
      border-right:1px solid rgba(104,70,45,.12);
      border-bottom:1px solid rgba(104,70,45,.12);
      transform:rotate(45deg);
    }
    .social-card{
      padding:28px;
      border-radius:34px;
      background:
        radial-gradient(circle at 0 0,rgba(255,215,204,.95),transparent 38%),
        linear-gradient(180deg,#fffaf2,#fff1dc);
      border:1px solid rgba(104,70,45,.14);
      box-shadow:var(--shadow);
    }
    .avatar-grid{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin:20px 0;
    }
    .big-avatar{
      width:46px;
      height:46px;
      border-radius:50%;
      border:3px solid rgba(255,255,255,.85);
      display:grid;
      place-items:center;
      color:#fff;
      font-weight:900;
      box-shadow:0 9px 18px rgba(120,72,36,.12);
    }
    .community-tags{
      display:flex;
      flex-wrap:wrap;
      gap:9px;
    }
    .faq-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:16px;
    }
    details{
      border-radius:24px;
      background:rgba(255,250,242,.9);
      border:1px solid rgba(104,70,45,.14);
      box-shadow:0 10px 24px rgba(140,82,37,.06);
      overflow:hidden;
    }
    details[open]{
      background:#fff;
      border-color:rgba(242,107,79,.26);
      box-shadow:var(--shadow-soft);
    }
    summary{
      list-style:none;
      cursor:pointer;
      padding:18px 20px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      font-weight:900;
      line-height:1.45;
    }
    summary::-webkit-details-marker{display:none}
    summary::after{
      content:"+";
      flex:0 0 auto;
      width:30px;
      height:30px;
      display:grid;
      place-items:center;
      border-radius:50%;
      background:#fff1dc;
      color:var(--primary);
      font-size:20px;
      line-height:1;
      transition:.2s ease;
    }
    details[open] summary::after{
      content:"−";
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      color:#fff;
    }
    details p{
      margin:0;
      padding:0 20px 20px;
      color:var(--muted);
      font-size:15px;
      line-height:1.8;
    }
    .update-strip{
      display:grid;
      grid-template-columns:1fr 1fr 1fr;
      gap:14px;
    }
    .update-item{
      padding:18px;
      border-radius:24px;
      background:rgba(255,255,255,.7);
      border:1px solid rgba(104,70,45,.13);
      box-shadow:0 10px 24px rgba(140,82,37,.06);
    }
    .update-item b{display:block;font-size:18px;margin-bottom:6px}
    .update-item span{color:var(--muted);font-size:14px}
    .inline-cta{
      margin-top:26px;
      padding:24px;
      border-radius:32px;
      display:flex;
      justify-content:space-between;
      gap:18px;
      align-items:center;
      background:
        linear-gradient(135deg,rgba(61,42,30,.96),rgba(102,62,37,.94));
      color:#fff;
      box-shadow:0 22px 54px rgba(61,42,30,.22);
    }
    .inline-cta p{color:rgba(255,250,242,.78);margin-top:4px}
    .inline-cta .btn-secondary{background:#fffaf2;color:var(--text)}
    .floating-cta{
      position:fixed;
      left:50%;
      bottom:18px;
      transform:translateX(-50%);
      z-index:60;
      width:min(860px,calc(100% - 32px));
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:10px 12px 10px 16px;
      border-radius:999px;
      border:1px solid rgba(104,70,45,.14);
      background:rgba(255,250,242,.86);
      backdrop-filter:blur(18px);
      box-shadow:0 20px 60px rgba(150,88,38,.20);
    }
    .floating-cta strong{display:block;font-size:15px}
    .floating-cta span{display:block;color:var(--muted);font-size:13px}
    .footer{
      padding:74px 0 34px;
      background:linear-gradient(180deg,rgba(255,241,220,.28),rgba(255,241,220,.86));
      border-top:1px solid rgba(104,70,45,.12);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr .7fr .7fr;
      gap:32px;
      align-items:start;
    }
    .footer p{
      color:var(--muted);
      max-width:520px;
      line-height:1.85;
    }
    .footer h3{
      font-size:16px;
      font-weight:900;
      margin-bottom:12px;
    }
    .footer a:not(.brand){
      display:block;
      color:var(--muted);
      margin:8px 0;
      transition:.2s ease;
    }
    .footer a:not(.brand):hover{color:var(--primary);transform:translateX(2px)}
    .copyright{
      margin-top:34px;
      padding-top:18px;
      border-top:1px solid rgba(104,70,45,.13);
      color:rgba(128,111,99,.9);
      font-size:14px;
    }
    @media (max-width:1024px){
      .dock{border-radius:30px;flex-wrap:wrap}
      .dock-search{order:5;flex-basis:100%}
      .hero-grid,.filter-layout,.steps-wrap,.bubble-zone{grid-template-columns:1fr}
      .hero{padding-top:56px}
      .info-card:nth-child(2n){margin-top:0}
      .update-strip{grid-template-columns:1fr}
    }
    @media (max-width:768px){
      body{padding-bottom:92px}
      .site-container{width:min(100% - 28px,var(--container))}
      .dock-wrap{top:8px;padding-top:8px}
      .dock{width:calc(100% - 20px);padding:9px;border-radius:26px}
      .brand-text{font-size:14px;max-width:170px;overflow:hidden;text-overflow:ellipsis}
      .nav-links{
        display:none;
        width:100%;
        order:4;
        border-radius:22px;
        padding:8px;
        flex-direction:column;
        align-items:stretch;
        background:#fff1dc;
      }
      .nav-links.open{display:flex}
      .nav-links a{text-align:center}
      .dock-search{display:none}
      .dock .btn-primary{display:none}
      .mobile-menu-button{display:flex;margin-left:auto}
      .hero{padding:42px 0 54px}
      .hero-actions{align-items:stretch}
      .hero-actions .btn{width:100%}
      .filter-cloud,.list-grid,.faq-grid,.bubble-wall{grid-template-columns:1fr}
      .soft-card,.team-card,.preview-board,.social-card{padding:20px;border-radius:28px}
      .section{padding:54px 0}
      .inline-cta{flex-direction:column;align-items:flex-start}
      .inline-cta .btn{width:100%}
      .floating-cta{
        bottom:12px;
        border-radius:24px;
        align-items:center;
      }
      .floating-cta .avatar-stack{display:none}
      .floating-cta span{display:none}
      .floating-cta .btn{padding:12px 16px}
      .footer-grid{grid-template-columns:1fr;gap:22px}
    }
    @media (max-width:520px){
      h1{font-size:2.18rem}
      .brand-mark{width:34px;height:34px}
      .team-top{flex-direction:column}
      .card-topline{align-items:flex-start;flex-direction:column}
      .preview-line{align-items:flex-start;flex-direction:column;gap:8px}
      .progress{width:100%}
      .floating-cta{padding:10px}
      .floating-cta strong{font-size:14px}
    }