/* roulang page: index */
:root{
      --bg:#f8f5ef;
      --paper:#fffdf8;
      --ink:#111827;
      --soft-ink:#334155;
      --muted:#64748b;
      --line:rgba(17,24,39,.12);
      --line-strong:rgba(17,24,39,.2);
      --brand:#7f1d1d;
      --brand-2:#b45309;
      --gold:#c49a4a;
      --green:#0f766e;
      --shadow-sm:0 10px 26px rgba(17,24,39,.08);
      --shadow-md:0 22px 60px rgba(17,24,39,.13);
      --shadow-glow:0 24px 80px rgba(127,29,29,.28);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-sm:12px;
      --container:1180px;
      --ease:cubic-bezier(.2,.8,.2,1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      background:
        radial-gradient(circle at 8% 6%, rgba(196,154,74,.18), transparent 28%),
        radial-gradient(circle at 95% 15%, rgba(127,29,29,.12), transparent 32%),
        linear-gradient(180deg,#fbf8f2 0%,var(--bg) 58%,#f3eee5 100%);
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      line-height:1.65;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img,svg{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    ::selection{background:rgba(127,29,29,.18);color:var(--brand)}
    :focus-visible{outline:3px solid rgba(196,154,74,.55);outline-offset:4px;border-radius:10px}
    .container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}
    .section{padding:92px 0;position:relative}
    .section-tight{padding:68px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border:1px solid rgba(196,154,74,.36);
      border-radius:999px;
      background:rgba(255,253,248,.7);
      color:var(--brand);
      font-size:13px;
      font-weight:800;
      letter-spacing:.04em;
      box-shadow:0 8px 22px rgba(196,154,74,.12);
    }
    .eyebrow::before{
      content:"";
      width:7px;height:7px;border-radius:999px;
      background:var(--gold);
      box-shadow:0 0 0 5px rgba(196,154,74,.17);
    }
    .section-head{
      display:grid;
      grid-template-columns:minmax(0, .85fr) minmax(260px, .55fr);
      gap:34px;
      align-items:end;
      margin-bottom:34px;
    }
    .section-title{
      margin:14px 0 0;
      font-size:clamp(30px,4vw,50px);
      line-height:1.1;
      letter-spacing:-.04em;
      font-weight:950;
    }
    .section-desc{
      margin:0;
      color:var(--soft-ink);
      font-size:16px;
      max-width:560px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:48px;
      padding:0 20px;
      border-radius:999px;
      font-weight:900;
      letter-spacing:.01em;
      transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease);
      white-space:nowrap;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--brand),#a74218 68%,var(--gold));
      box-shadow:0 18px 44px rgba(127,29,29,.25);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 24px 58px rgba(127,29,29,.34)}
    .btn-secondary{
      color:var(--ink);
      background:rgba(255,253,248,.78);
      border:1px solid var(--line);
      box-shadow:0 10px 28px rgba(17,24,39,.06);
    }
    .btn-secondary:hover{transform:translateY(-2px);border-color:rgba(196,154,74,.52);box-shadow:var(--shadow-sm)}
    .btn-ghost{
      color:var(--brand);
      background:rgba(127,29,29,.07);
      border:1px solid rgba(127,29,29,.12);
    }
    .btn-ghost:hover{background:rgba(127,29,29,.1);transform:translateY(-1px)}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(127,29,29,.07);
      color:var(--brand);
      font-size:12px;
      font-weight:850;
      border:1px solid rgba(127,29,29,.12);
    }
    .masthead{
      position:sticky;
      top:0;
      z-index:60;
      background:rgba(248,245,239,.88);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--line);
    }
    .top-rule{
      height:4px;
      background:linear-gradient(90deg,var(--brand),var(--gold),#151515);
    }
    .mag-nav{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:26px;
      align-items:center;
      padding:20px 0 14px;
    }
    .brand-lockup{
      display:flex;
      align-items:center;
      gap:14px;
      min-width:0;
    }
    .brand-mark{
      width:44px;height:44px;
      border-radius:16px;
      display:grid;
      place-items:center;
      color:#fff;
      font-weight:950;
      letter-spacing:-.06em;
      background:linear-gradient(145deg,var(--brand),#1f2937);
      box-shadow:0 12px 30px rgba(127,29,29,.24);
      flex:0 0 auto;
    }
    .brand-name{
      font-family:Georgia,"Times New Roman","Songti SC",serif;
      font-size:clamp(25px,3vw,42px);
      line-height:1;
      letter-spacing:-.06em;
      font-weight:900;
      white-space:nowrap;
    }
    .channel-line{
      display:flex;
      align-items:center;
      gap:18px;
      min-width:0;
    }
    .channel-line::before,.channel-line::after{
      content:"";
      height:1px;
      background:var(--line-strong);
      flex:1;
      min-width:30px;
    }
    .nav-link{
      position:relative;
      display:inline-flex;
      align-items:center;
      min-height:38px;
      padding:0 14px;
      border-radius:999px;
      font-size:14px;
      font-weight:900;
      color:var(--soft-ink);
      transition:background .22s var(--ease), color .22s var(--ease), transform .22s var(--ease);
    }
    .nav-link:hover{background:rgba(127,29,29,.08);color:var(--brand);transform:translateY(-1px)}
    .nav-link.active{background:var(--ink);color:#fff}
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .search-shell{
      display:flex;
      align-items:center;
      gap:8px;
      height:40px;
      padding:0 12px;
      width:220px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(255,253,248,.82);
      color:var(--muted);
      font-size:13px;
      transition:border-color .22s var(--ease), box-shadow .22s var(--ease);
    }
    .search-shell:focus-within{border-color:rgba(196,154,74,.65);box-shadow:0 0 0 4px rgba(196,154,74,.12)}
    .search-shell input{
      width:100%;
      border:0;
      outline:0;
      background:transparent;
      color:var(--ink);
      min-width:0;
    }
    .menu-btn{
      display:none;
      width:42px;height:42px;
      border-radius:14px;
      background:var(--ink);
      color:#fff;
      align-items:center;
      justify-content:center;
      box-shadow:var(--shadow-sm);
    }
    .hero{
      position:relative;
      padding:74px 0 58px;
      overflow:hidden;
      background:
        linear-gradient(115deg,rgba(17,24,39,.94),rgba(81,18,18,.92) 54%,rgba(17,24,39,.94)),
        radial-gradient(circle at 15% 20%,rgba(196,154,74,.55),transparent 26%);
      color:#fff;
      isolation:isolate;
    }
    .hero::before{
      content:"";
      position:absolute;
      inset:0;
      background-image:
        linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(180deg,#000,transparent 84%);
      z-index:-2;
    }
    .hero::after{
      content:"";
      position:absolute;
      width:720px;height:720px;
      right:-220px;top:-260px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(196,154,74,.35),transparent 62%);
      filter:blur(4px);
      z-index:-1;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1fr);
      gap:34px;
    }
    .hero-kicker{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:10px;
      margin-bottom:22px;
    }
    .hero-kicker span{
      display:inline-flex;
      align-items:center;
      border:1px solid rgba(255,255,255,.18);
      background:rgba(255,255,255,.08);
      color:rgba(255,255,255,.88);
      padding:7px 12px;
      border-radius:999px;
      font-size:13px;
      font-weight:800;
      backdrop-filter:blur(10px);
    }
    .hero h1{
      margin:0;
      max-width:1030px;
      font-size:clamp(38px,6.2vw,86px);
      line-height:.98;
      letter-spacing:-.075em;
      font-weight:980;
    }
    .hero-intro{
      margin:24px 0 0;
      max-width:820px;
      color:rgba(255,255,255,.78);
      font-size:clamp(16px,2vw,20px);
    }
    .invite-board{
      margin-top:38px;
      display:grid;
      grid-template-columns:minmax(0,1.1fr) minmax(280px,.55fr);
      gap:18px;
      align-items:stretch;
    }
    .invite-main,.invite-side{
      border:1px solid rgba(255,255,255,.14);
      background:linear-gradient(180deg,rgba(255,255,255,.12),rgba(255,255,255,.06));
      border-radius:var(--radius-xl);
      box-shadow:var(--shadow-glow);
      backdrop-filter:blur(16px);
    }
    .invite-main{padding:24px}
    .invite-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      margin-bottom:18px;
    }
    .invite-title{
      margin:0;
      font-size:22px;
      line-height:1.25;
      font-weight:950;
      letter-spacing:-.03em;
    }
    .invite-copy{margin:6px 0 0;color:rgba(255,255,255,.68);font-size:14px}
    .reward-pill{
      padding:9px 13px;
      border-radius:999px;
      color:#2b1600;
      background:linear-gradient(135deg,#ffe8a3,var(--gold));
      font-size:13px;
      font-weight:950;
      white-space:nowrap;
    }
    .progress-wrap{
      margin:22px 0 20px;
      padding:14px;
      border-radius:20px;
      background:rgba(0,0,0,.18);
      border:1px solid rgba(255,255,255,.1);
    }
    .progress-meta{
      display:flex;
      justify-content:space-between;
      color:rgba(255,255,255,.76);
      font-size:13px;
      font-weight:800;
      margin-bottom:10px;
    }
    .progress-track{
      height:12px;
      border-radius:999px;
      background:rgba(255,255,255,.13);
      overflow:hidden;
      position:relative;
    }
    .progress-fill{
      width:72%;
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--gold),#fff0b8);
      box-shadow:0 0 28px rgba(196,154,74,.55);
      animation:shine 2.8s infinite var(--ease);
    }
    @keyframes shine{
      0%,100%{filter:saturate(1)}
      50%{filter:saturate(1.25) brightness(1.08)}
    }
    .invite-form{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      align-items:center;
    }
    .invite-code{
      min-height:48px;
      flex:1 1 230px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.15);
      background:rgba(255,255,255,.1);
      color:#fff;
      padding:0 16px;
      outline:none;
    }
    .invite-code::placeholder{color:rgba(255,255,255,.52)}
    .hero-note{margin:12px 0 0;color:rgba(255,255,255,.58);font-size:13px}
    .invite-side{
      padding:22px;
      display:grid;
      gap:12px;
    }
    .metric-tile{
      padding:16px;
      border-radius:20px;
      background:rgba(255,255,255,.09);
      border:1px solid rgba(255,255,255,.1);
      transition:transform .25s var(--ease), background .25s var(--ease);
    }
    .metric-tile:hover{transform:translateY(-3px);background:rgba(255,255,255,.13)}
    .metric-num{
      display:block;
      font-size:28px;
      font-weight:980;
      letter-spacing:-.05em;
      color:#ffe8a3;
    }
    .metric-label{color:rgba(255,255,255,.72);font-size:13px}
    .entry-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr .9fr;
      gap:18px;
    }
    .entry-card{
      position:relative;
      min-height:210px;
      padding:24px;
      border-radius:var(--radius-xl);
      background:var(--paper);
      border:1px solid var(--line);
      box-shadow:var(--shadow-sm);
      overflow:hidden;
      transition:transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
    }
    .entry-card:hover{
      transform:translateY(-5px);
      box-shadow:var(--shadow-md);
      border-color:rgba(196,154,74,.5);
    }
    .entry-card.large{
      grid-row:span 2;
      background:
        radial-gradient(circle at 92% 10%,rgba(196,154,74,.22),transparent 30%),
        linear-gradient(145deg,#fffdf8,#f3ead9);
    }
    .entry-icon{
      width:48px;height:48px;
      display:grid;
      place-items:center;
      border-radius:17px;
      color:#fff;
      background:linear-gradient(145deg,var(--brand),#191919);
      box-shadow:0 16px 34px rgba(127,29,29,.22);
      font-weight:950;
      margin-bottom:18px;
    }
    .entry-card h3{
      margin:0 0 10px;
      font-size:22px;
      line-height:1.2;
      font-weight:950;
      letter-spacing:-.03em;
    }
    .entry-card p{margin:0;color:var(--muted);font-size:14px}
    .entry-arrow{
      position:absolute;
      right:20px;bottom:18px;
      width:36px;height:36px;
      display:grid;place-items:center;
      border-radius:999px;
      background:rgba(17,24,39,.06);
      color:var(--brand);
      transition:background .22s var(--ease), transform .22s var(--ease);
    }
    .entry-card:hover .entry-arrow{background:var(--brand);color:#fff;transform:translateX(3px)}
    .timeline-shell{
      display:grid;
      grid-template-columns:310px 1fr;
      gap:28px;
      align-items:start;
    }
    .timeline-aside{
      position:sticky;
      top:112px;
      padding:26px;
      border-radius:var(--radius-xl);
      background:var(--ink);
      color:#fff;
      box-shadow:var(--shadow-md);
      overflow:hidden;
    }
    .timeline-aside::after{
      content:"";
      position:absolute;
      width:220px;height:220px;
      right:-80px;bottom:-100px;
      border-radius:50%;
      background:rgba(196,154,74,.28);
      filter:blur(4px);
    }
    .timeline-aside h3{margin:0 0 12px;font-size:28px;font-weight:950;letter-spacing:-.04em}
    .timeline-aside p{position:relative;margin:0;color:rgba(255,255,255,.72);font-size:15px;z-index:1}
    .timeline-list{display:grid;gap:14px}
    .timeline-item{
      display:grid;
      grid-template-columns:88px 1fr;
      gap:18px;
      padding:22px;
      border-radius:var(--radius-lg);
      background:rgba(255,253,248,.72);
      border:1px solid var(--line);
      box-shadow:0 10px 30px rgba(17,24,39,.05);
      transition:transform .25s var(--ease), border-color .25s var(--ease);
    }
    .timeline-item:hover{transform:translateX(4px);border-color:rgba(127,29,29,.25)}
    .time-badge{
      width:74px;height:74px;
      display:grid;place-items:center;
      border-radius:24px;
      background:#fff;
      color:var(--brand);
      border:1px solid rgba(196,154,74,.38);
      font-weight:950;
      box-shadow:0 12px 30px rgba(196,154,74,.12);
    }
    .timeline-item h4{margin:0 0 6px;font-size:20px;font-weight:950}
    .timeline-item p{margin:0;color:var(--muted);font-size:14px}
    .updates{
      display:grid;
      grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr);
      gap:22px;
      align-items:stretch;
    }
    .update-feature{
      border-radius:var(--radius-xl);
      padding:28px;
      background:linear-gradient(145deg,#7f1d1d,#111827);
      color:#fff;
      box-shadow:var(--shadow-md);
    }
    .update-feature h3{margin:16px 0 12px;font-size:34px;line-height:1.05;font-weight:980;letter-spacing:-.05em}
    .update-feature p{margin:0;color:rgba(255,255,255,.73)}
    .changelog{
      display:grid;
      gap:12px;
    }
    .change-row{
      display:grid;
      grid-template-columns:120px 1fr;
      gap:18px;
      padding:18px;
      border-radius:22px;
      background:var(--paper);
      border:1px solid var(--line);
      box-shadow:0 8px 24px rgba(17,24,39,.05);
    }
    .change-date{font-weight:950;color:var(--brand)}
    .change-row h4{margin:0 0 5px;font-size:18px;font-weight:950}
    .change-row p{margin:0;color:var(--muted);font-size:14px}
    .news-layout{
      display:grid;
      grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr);
      gap:24px;
      align-items:start;
    }
    .news-list{
      border-radius:var(--radius-xl);
      background:var(--paper);
      border:1px solid var(--line);
      box-shadow:var(--shadow-sm);
      overflow:hidden;
    }
    .news-link{
      display:grid;
      grid-template-columns:120px 1fr auto;
      gap:18px;
      align-items:center;
      padding:20px 22px;
      border-bottom:1px solid var(--line);
      transition:background .22s var(--ease), transform .22s var(--ease);
    }
    .news-link:last-child{border-bottom:0}
    .news-link:hover{background:rgba(196,154,74,.08);transform:translateX(3px)}
    .news-date{
      color:var(--brand);
      font-weight:950;
      font-size:13px;
      letter-spacing:.03em;
    }
    .news-link h3{margin:0 0 4px;font-size:18px;font-weight:950;line-height:1.35}
    .news-link p{margin:0;color:var(--muted);font-size:14px}
    .news-more{
      width:34px;height:34px;
      border-radius:999px;
      display:grid;place-items:center;
      background:rgba(17,24,39,.05);
      color:var(--brand);
    }
    .recommend-panel{
      padding:24px;
      border-radius:var(--radius-xl);
      background:#171717;
      color:#fff;
      box-shadow:var(--shadow-md);
      position:relative;
      overflow:hidden;
    }
    .recommend-panel::before{
      content:"";
      position:absolute;
      inset:-1px;
      background:radial-gradient(circle at 86% 10%,rgba(196,154,74,.32),transparent 34%);
      pointer-events:none;
    }
    .recommend-panel h3{position:relative;margin:0 0 12px;font-size:26px;font-weight:950;letter-spacing:-.04em}
    .recommend-panel p{position:relative;margin:0 0 18px;color:rgba(255,255,255,.72)}
    .mini-tags{position:relative;display:flex;flex-wrap:wrap;gap:8px}
    .mini-tags span{
      padding:8px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.1);
      border:1px solid rgba(255,255,255,.12);
      color:rgba(255,255,255,.86);
      font-size:13px;
      font-weight:800;
    }
    .assurance-band{
      border-radius:calc(var(--radius-xl) + 8px);
      padding:12px;
      background:
        linear-gradient(90deg,rgba(127,29,29,.13),rgba(196,154,74,.15)),
        rgba(255,253,248,.55);
      border:1px solid rgba(196,154,74,.25);
    }
    .assurance-inner{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:12px;
    }
    .assurance-card{
      padding:24px 20px;
      border-radius:24px;
      background:rgba(255,253,248,.86);
      border:1px solid rgba(17,24,39,.08);
      box-shadow:0 10px 28px rgba(17,24,39,.05);
      transition:transform .25s var(--ease), background .25s var(--ease);
    }
    .assurance-card:hover{transform:translateY(-4px);background:#fff}
    .assurance-card strong{display:block;margin:12px 0 8px;font-size:18px;font-weight:950}
    .assurance-card p{margin:0;color:var(--muted);font-size:14px}
    .assurance-icon{
      width:42px;height:42px;
      display:grid;place-items:center;
      border-radius:15px;
      background:rgba(15,118,110,.09);
      color:var(--green);
      font-weight:950;
    }
    .app-stage{
      display:grid;
      grid-template-columns:minmax(0,1fr) minmax(300px,.72fr);
      gap:24px;
      align-items:center;
      border-radius:34px;
      padding:34px;
      background:
        radial-gradient(circle at 82% 25%,rgba(196,154,74,.18),transparent 26%),
        linear-gradient(145deg,#fffdf8,#f0e5d2);
      border:1px solid var(--line);
      box-shadow:var(--shadow-md);
    }
    .app-copy h2{margin:12px 0 14px;font-size:clamp(32px,4.4vw,58px);line-height:1.02;font-weight:980;letter-spacing:-.06em}
    .app-copy p{margin:0;color:var(--soft-ink);max-width:650px}
    .app-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
    .phone-card{
      justify-self:end;
      width:min(100%,360px);
      border-radius:38px;
      padding:16px;
      background:#101010;
      box-shadow:0 30px 80px rgba(17,24,39,.22);
      border:1px solid rgba(255,255,255,.12);
      transform:rotate(1.2deg);
      transition:transform .3s var(--ease);
    }
    .phone-card:hover{transform:rotate(0) translateY(-4px)}
    .phone-screen{
      min-height:420px;
      border-radius:28px;
      background:
        linear-gradient(180deg,rgba(255,255,255,.08),transparent),
        radial-gradient(circle at 25% 20%,rgba(196,154,74,.26),transparent 28%),
        #191919;
      color:#fff;
      padding:22px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      overflow:hidden;
    }
    .phone-top{display:flex;align-items:center;justify-content:space-between;gap:10px}
    .phone-dot{width:54px;height:6px;border-radius:999px;background:rgba(255,255,255,.2)}
    .phone-list{display:grid;gap:10px;margin:28px 0}
    .phone-item{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:13px;
      border-radius:18px;
      background:rgba(255,255,255,.09);
      border:1px solid rgba(255,255,255,.1);
    }
    .phone-item span{font-size:13px;color:rgba(255,255,255,.72)}
    .faq-grid{
      display:grid;
      grid-template-columns:minmax(0,.76fr) minmax(0,1.24fr);
      gap:24px;
      align-items:start;
    }
    .faq-aside{
      padding:28px;
      border-radius:var(--radius-xl);
      background:var(--paper);
      border:1px solid var(--line);
      box-shadow:var(--shadow-sm);
    }
    .faq-aside h2{margin:12px 0 12px;font-size:34px;font-weight:980;line-height:1.08;letter-spacing:-.05em}
    .faq-aside p{margin:0;color:var(--muted)}
    .faq-list{display:grid;gap:12px}
    details.faq-item{
      border:1px solid var(--line);
      border-radius:22px;
      background:rgba(255,253,248,.8);
      box-shadow:0 10px 26px rgba(17,24,39,.05);
      overflow:hidden;
      transition:border-color .22s var(--ease), background .22s var(--ease);
    }
    details.faq-item[open]{border-color:rgba(127,29,29,.25);background:#fffdf8}
    .faq-item summary{
      list-style:none;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:20px 22px;
      font-weight:950;
      cursor:pointer;
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary::after{
      content:"+";
      width:30px;height:30px;
      display:grid;place-items:center;
      border-radius:999px;
      background:rgba(127,29,29,.08);
      color:var(--brand);
      font-weight:950;
      flex:0 0 auto;
      transition:transform .22s var(--ease), background .22s var(--ease);
    }
    .faq-item[open] summary::after{content:"−";background:var(--brand);color:#fff;transform:rotate(180deg)}
    .faq-item p{
      margin:0;
      padding:0 22px 22px;
      color:var(--muted);
      font-size:15px;
    }
    .float-cta{
      position:fixed;
      left:50%;
      bottom:18px;
      transform:translateX(-50%);
      z-index:55;
      width:min(920px,calc(100% - 28px));
      padding:10px;
      border-radius:999px;
      background:rgba(17,24,39,.88);
      color:#fff;
      border:1px solid rgba(255,255,255,.14);
      box-shadow:0 22px 60px rgba(17,24,39,.25);
      backdrop-filter:blur(16px);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
    }
    .float-cta p{margin:0;padding-left:12px;color:rgba(255,255,255,.76);font-size:14px}
    .float-cta strong{color:#fff}
    .site-footer{
      margin-top:34px;
      background:#101010;
      color:#fff;
      border-top:4px solid var(--gold);
      padding:56px 0 28px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      gap:30px;
      align-items:start;
    }
    .footer-brand{
      font-family:Georgia,"Times New Roman","Songti SC",serif;
      font-size:34px;
      font-weight:950;
      letter-spacing:-.05em;
      margin-bottom:12px;
    }
    .footer-text{max-width:680px;color:rgba(255,255,255,.68);margin:0}
    .footer-links{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
    .footer-links a{
      padding:9px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      color:rgba(255,255,255,.78);
      font-size:13px;
      font-weight:850;
      transition:background .22s var(--ease), color .22s var(--ease);
    }
    .footer-links a:hover{background:rgba(196,154,74,.22);color:#fff}
    .copyright{
      margin-top:34px;
      padding-top:22px;
      border-top:1px solid rgba(255,255,255,.12);
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      color:rgba(255,255,255,.52);
      font-size:13px;
    }
    @media (max-width:1024px){
      .mag-nav{grid-template-columns:auto auto;justify-content:space-between}
      .channel-line,.nav-actions .search-shell{display:none}
      .menu-btn{display:flex}
      .channel-line.open{
        display:flex;
        grid-column:1/-1;
        order:3;
        width:100%;
        justify-content:center;
        padding:12px;
        border-radius:18px;
        background:rgba(255,253,248,.92);
        border:1px solid var(--line);
      }
      .invite-board,.timeline-shell,.updates,.news-layout,.app-stage,.faq-grid{grid-template-columns:1fr}
      .timeline-aside{position:relative;top:auto}
      .assurance-inner{grid-template-columns:repeat(2,1fr)}
      .entry-grid{grid-template-columns:1fr 1fr}
      .entry-card.large{grid-row:auto;grid-column:1/-1}
      .phone-card{justify-self:start}
    }
    @media (max-width:768px){
      .container{width:min(100% - 28px,var(--container))}
      .section{padding:66px 0}
      .section-head{grid-template-columns:1fr;gap:12px}
      .brand-name{font-size:26px}
      .brand-mark{width:40px;height:40px;border-radius:14px}
      .hero{padding:54px 0 42px}
      .hero h1{font-size:clamp(36px,11vw,58px)}
      .invite-row{align-items:flex-start;flex-direction:column}
      .reward-pill{white-space:normal}
      .entry-grid,.assurance-inner{grid-template-columns:1fr}
      .timeline-item{grid-template-columns:1fr}
      .change-row{grid-template-columns:1fr;gap:8px}
      .news-link{grid-template-columns:1fr auto;gap:10px}
      .news-date{grid-column:1/-1}
      .app-stage{padding:24px;border-radius:28px}
      .phone-screen{min-height:360px}
      .float-cta{
        border-radius:24px;
        align-items:stretch;
        flex-direction:column;
        bottom:12px;
      }
      .float-cta p{padding-left:4px}
      .float-cta .btn{width:100%}
      .footer-grid{grid-template-columns:1fr}
      .footer-links{justify-content:flex-start}
    }
    @media (max-width:520px){
      .nav-actions{gap:6px}
      .nav-actions .btn{display:none}
      .hero-kicker span{font-size:12px}
      .invite-main,.invite-side{border-radius:22px;padding:18px}
      .invite-form .btn{width:100%}
      .entry-card{min-height:auto;padding:20px}
      .assurance-card{padding:20px}
      .phone-card{transform:none}
      .copyright{padding-bottom:88px}
    }