/* roulang page: index */
:root{
      --color-bg:#f6f2ea;
      --color-bg-soft:#fffaf1;
      --color-surface:#ffffff;
      --color-surface-2:#12100d;
      --color-primary:#d84d24;
      --color-primary-dark:#a93517;
      --color-secondary:#f1b94c;
      --color-accent:#2f6b5f;
      --color-text:#1f1a16;
      --color-muted:#706860;
      --color-light:#fff7e8;
      --color-border:rgba(31,26,22,.12);
      --shadow-sm:0 8px 24px rgba(31,26,22,.08);
      --shadow-md:0 18px 48px rgba(31,26,22,.14);
      --shadow-lg:0 28px 80px rgba(31,26,22,.18);
      --radius-sm:12px;
      --radius-md:20px;
      --radius-lg:30px;
      --radius-xl:42px;
      --container:1180px;
      --nav-height:82px;
      --transition:all .28s cubic-bezier(.2,.8,.2,1);
    }

    *{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(--color-text);
      background:
        radial-gradient(circle at 8% 10%,rgba(241,185,76,.22),transparent 30%),
        radial-gradient(circle at 92% 0%,rgba(216,77,36,.16),transparent 30%),
        linear-gradient(180deg,#fbf6ec 0%,#f6f2ea 45%,#fffaf1 100%);
      line-height:1.72;
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
      overflow-x:hidden;
    }

    a{color:inherit;text-decoration:none;transition:var(--transition)}
    a:hover,a:focus{color:var(--color-primary)}
    img{max-width:100%;display:block}
    button,input,textarea,select{
      font:inherit;
      outline:none;
    }
    button{cursor:pointer;border:0}
    input,textarea,select{
      width:100%;
      border:1px solid var(--color-border);
      border-radius:16px;
      padding:14px 16px;
      background:#fff;
      color:var(--color-text);
      transition:var(--transition);
    }
    input:focus,textarea:focus,select:focus{
      border-color:rgba(216,77,36,.55);
      box-shadow:0 0 0 4px rgba(216,77,36,.12);
    }
    ::selection{background:rgba(216,77,36,.2)}

    .site-container{
      width:min(var(--container),calc(100% - 40px));
      margin:0 auto;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:80;
      backdrop-filter:saturate(160%) blur(18px);
      background:rgba(255,250,241,.78);
      border-bottom:1px solid rgba(31,26,22,.08);
      box-shadow:0 10px 35px rgba(31,26,22,.06);
    }
    .top-nav{
      min-height:var(--nav-height);
      display:grid;
      grid-template-columns:1fr auto 1fr;
      align-items:center;
      gap:24px;
    }
    .nav-left,.nav-right{
      display:flex;
      align-items:center;
      gap:12px;
    }
    .nav-left{justify-content:flex-start}
    .nav-right{justify-content:flex-end}
    .nav-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 16px;
      border-radius:999px;
      color:#3a332d;
      font-weight:700;
      font-size:15px;
      border:1px solid transparent;
    }
    .nav-link:hover,.nav-link.active{
      background:rgba(216,77,36,.1);
      border-color:rgba(216,77,36,.18);
      color:var(--color-primary-dark);
    }
    .brand-logo{
      display:inline-flex;
      align-items:center;
      gap:12px;
      padding:9px 16px 9px 10px;
      border-radius:999px;
      background:#14110e;
      color:#fff;
      box-shadow:var(--shadow-sm);
      white-space:nowrap;
    }
    .brand-logo:hover,.brand-logo:focus{color:#fff;transform:translateY(-1px)}
    .brand-mark{
      width:38px;
      height:38px;
      display:grid;
      place-items:center;
      border-radius:50%;
      background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));
      color:#16110d;
      font-weight:900;
      letter-spacing:-.06em;
    }
    .brand-text{
      font-weight:900;
      letter-spacing:-.02em;
      font-size:17px;
    }
    .nav-search{
      position:relative;
      width:230px;
    }
    .nav-search input{
      height:42px;
      padding:0 42px 0 15px;
      border-radius:999px;
      background:rgba(255,255,255,.78);
      font-size:14px;
    }
    .nav-search i{
      position:absolute;
      right:15px;
      top:50%;
      transform:translateY(-50%);
      color:var(--color-muted);
      pointer-events:none;
    }
    .menu-toggle{
      display:none;
      align-items:center;
      justify-content:center;
      width:44px;
      height:44px;
      border-radius:50%;
      background:#fff;
      color:var(--color-text);
      box-shadow:var(--shadow-sm);
    }
    .mobile-panel{
      display:none;
      padding:0 0 18px;
    }
    .mobile-panel.is-open{display:block}
    .mobile-panel .nav-link{
      width:100%;
      justify-content:center;
      margin-bottom:10px;
      background:#fff;
      border-color:var(--color-border);
    }

    .section{
      padding:90px 0;
      position:relative;
    }
    .section-tight{padding:64px 0}
    .section-title{
      margin-bottom:32px;
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:24px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--color-primary-dark);
      font-weight:900;
      letter-spacing:.04em;
      font-size:14px;
      margin-bottom:10px;
    }
    .section-title h2{
      margin:0;
      font-size:clamp(28px,4vw,48px);
      line-height:1.12;
      letter-spacing:-.045em;
      max-width:760px;
      color:#1d1712;
    }
    .section-title p{
      margin:0;
      max-width:420px;
      color:var(--color-muted);
      font-size:16px;
    }

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      border-radius:999px;
      padding:14px 22px;
      min-height:50px;
      font-weight:900;
      letter-spacing:.01em;
      border:1px solid transparent;
      transition:var(--transition);
      white-space:nowrap;
      user-select:none;
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--color-primary),#ef7a2d);
      color:#fff;
      box-shadow:0 14px 32px rgba(216,77,36,.28);
    }
    .btn-primary:hover,.btn-primary:focus{
      color:#fff;
      transform:translateY(-2px);
      box-shadow:0 18px 44px rgba(216,77,36,.34);
    }
    .btn-dark{
      background:#15110e;
      color:#fff;
      border-color:rgba(255,255,255,.1);
    }
    .btn-dark:hover,.btn-dark:focus{color:#fff;background:#2a211b;transform:translateY(-2px)}
    .btn-ghost{
      background:rgba(255,255,255,.78);
      color:#241d17;
      border-color:rgba(31,26,22,.12);
    }
    .btn-ghost:hover,.btn-ghost:focus{
      background:#fff;
      color:var(--color-primary-dark);
      transform:translateY(-2px);
      box-shadow:var(--shadow-sm);
    }

    .badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(216,77,36,.1);
      color:var(--color-primary-dark);
      font-size:13px;
      font-weight:900;
      border:1px solid rgba(216,77,36,.16);
    }
    .badge.dark{
      background:rgba(255,255,255,.12);
      color:#fff;
      border-color:rgba(255,255,255,.18);
    }
    .tag-list{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:24px;
    }
    .tag{
      padding:8px 13px;
      border-radius:999px;
      background:rgba(255,255,255,.72);
      border:1px solid rgba(255,255,255,.24);
      color:#fff;
      font-size:13px;
      font-weight:800;
    }

    .hero{
      min-height:680px;
      padding:28px 0 72px;
      display:flex;
      align-items:stretch;
    }
    .hero-stage{
      position:relative;
      width:100%;
      min-height:620px;
      border-radius:var(--radius-xl);
      overflow:hidden;
      background:
        linear-gradient(90deg,rgba(16,12,9,.9) 0%,rgba(16,12,9,.72) 43%,rgba(16,12,9,.2) 100%),
        radial-gradient(circle at 70% 20%,rgba(241,185,76,.65),transparent 26%),
        linear-gradient(135deg,#1b1510 0%,#78331e 48%,#f0b04a 100%);
      box-shadow:var(--shadow-lg);
      isolation:isolate;
    }
    .hero-stage:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(90deg,#000 0%,transparent 85%);
      opacity:.35;
      z-index:-1;
    }
    .hero-stage:after{
      content:"";
      position:absolute;
      right:-60px;
      bottom:-80px;
      width:540px;
      height:360px;
      background:
        radial-gradient(circle,rgba(255,255,255,.2) 0 2px,transparent 3px),
        linear-gradient(135deg,rgba(255,255,255,.16),rgba(255,255,255,.04));
      background-size:24px 24px,100% 100%;
      border-radius:70px;
      transform:rotate(-12deg);
      filter:blur(.1px);
      opacity:.9;
      z-index:-1;
    }
    .hero-series{
      position:absolute;
      left:28px;
      right:28px;
      top:24px;
      z-index:3;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:12px;
      border-radius:999px;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.18);
      backdrop-filter:blur(20px);
    }
    .series-tabs{
      display:flex;
      gap:8px;
      overflow:auto;
      scrollbar-width:none;
    }
    .series-tabs::-webkit-scrollbar{display:none}
    .series-tabs a{
      color:#fff;
      padding:9px 14px;
      border-radius:999px;
      font-size:13px;
      font-weight:900;
      white-space:nowrap;
    }
    .series-tabs a:hover,.series-tabs a.active{
      background:#fff;
      color:#221914;
    }
    .hero-content{
      position:relative;
      z-index:2;
      max-width:690px;
      padding:138px 56px 56px;
    }
    .hero h1{
      margin:18px 0 22px;
      color:#fff;
      font-size:clamp(42px,7vw,78px);
      line-height:.98;
      letter-spacing:-.07em;
      font-weight:950;
    }
    .hero-lead{
      margin:0;
      color:rgba(255,255,255,.84);
      font-size:18px;
      max-width:620px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:14px;
      margin-top:32px;
    }
    .hero-metrics{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      max-width:640px;
      margin-top:42px;
    }
    .metric-tile{
      padding:18px;
      border-radius:24px;
      background:rgba(255,255,255,.11);
      border:1px solid rgba(255,255,255,.16);
      backdrop-filter:blur(18px);
      color:#fff;
      transition:var(--transition);
    }
    .metric-tile:hover{transform:translateY(-4px);background:rgba(255,255,255,.16)}
    .metric-tile strong{
      display:block;
      font-size:28px;
      line-height:1;
      letter-spacing:-.04em;
    }
    .metric-tile span{
      display:block;
      margin-top:8px;
      color:rgba(255,255,255,.72);
      font-size:13px;
      font-weight:700;
    }
    .hero-card-float{
      position:absolute;
      right:54px;
      bottom:52px;
      width:320px;
      border-radius:32px;
      padding:22px;
      background:rgba(255,250,241,.92);
      border:1px solid rgba(255,255,255,.55);
      box-shadow:0 30px 80px rgba(0,0,0,.25);
      backdrop-filter:blur(16px);
    }
    .float-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:16px;
    }
    .float-head strong{font-size:18px}
    .check-list{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:12px;
    }
    .check-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#453b33;
      font-size:14px;
      font-weight:700;
    }
    .check-list i{color:var(--color-accent);margin-top:5px}

    .matrix-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:22px;
      align-items:stretch;
    }
    .entry-panel{
      border-radius:var(--radius-lg);
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-sm);
      padding:28px;
      transition:var(--transition);
      position:relative;
      overflow:hidden;
    }
    .entry-panel:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
    .entry-panel.featured{
      min-height:390px;
      background:
        linear-gradient(135deg,rgba(216,77,36,.1),rgba(241,185,76,.2)),
        #fff;
    }
    .entry-panel.featured:after{
      content:"";
      position:absolute;
      right:-86px;
      bottom:-95px;
      width:250px;
      height:250px;
      border-radius:50%;
      background:rgba(216,77,36,.14);
    }
    .entry-panel h3{
      margin:18px 0 10px;
      font-size:28px;
      line-height:1.16;
      letter-spacing:-.04em;
    }
    .entry-panel p{
      margin:0;
      color:var(--color-muted);
    }
    .entry-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:28px;
    }
    .mini-entry-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:18px;
    }
    .mini-card{
      min-height:186px;
      border-radius:26px;
      padding:22px;
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-sm);
      transition:var(--transition);
    }
    .mini-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(216,77,36,.25)}
    .icon-dot{
      width:44px;
      height:44px;
      display:grid;
      place-items:center;
      border-radius:16px;
      background:rgba(216,77,36,.1);
      color:var(--color-primary);
      margin-bottom:16px;
      font-size:18px;
    }
    .mini-card h4{margin:0 0 8px;font-size:18px;letter-spacing:-.02em}
    .mini-card p{margin:0;color:var(--color-muted);font-size:14px}

    .compare-wrap{
      background:#17120e;
      color:#fff;
      border-radius:var(--radius-xl);
      padding:34px;
      box-shadow:var(--shadow-lg);
      overflow:hidden;
      position:relative;
    }
    .compare-wrap:before{
      content:"";
      position:absolute;
      inset:auto -120px -160px auto;
      width:420px;
      height:420px;
      border-radius:50%;
      background:rgba(241,185,76,.2);
      filter:blur(4px);
    }
    .compare-head{
      display:flex;
      justify-content:space-between;
      align-items:flex-start;
      gap:20px;
      margin-bottom:24px;
      position:relative;
      z-index:1;
    }
    .compare-head h2{
      margin:0;
      font-size:clamp(28px,4vw,46px);
      letter-spacing:-.045em;
      line-height:1.1;
    }
    .compare-head p{margin:8px 0 0;color:rgba(255,255,255,.68);max-width:560px}
    .price-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:16px;
      position:relative;
      z-index:1;
    }
    .plan-card{
      border-radius:28px;
      padding:26px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
      transition:var(--transition);
    }
    .plan-card:hover{transform:translateY(-6px);background:rgba(255,255,255,.12)}
    .plan-card.recommended{
      background:#fff7e8;
      color:#201812;
      border-color:rgba(241,185,76,.65);
      box-shadow:0 28px 70px rgba(241,185,76,.18);
      position:relative;
    }
    .plan-card h3{margin:16px 0 6px;font-size:24px;letter-spacing:-.035em}
    .plan-card .price{
      font-size:38px;
      font-weight:950;
      letter-spacing:-.055em;
      margin:6px 0 14px;
    }
    .plan-card .price small{font-size:14px;color:inherit;opacity:.65;letter-spacing:0}
    .plan-card ul{
      list-style:none;
      padding:0;
      margin:18px 0 22px;
      display:grid;
      gap:11px;
    }
    .plan-card li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:inherit;
      opacity:.86;
      font-size:14px;
    }
    .plan-card li i{margin-top:5px;color:var(--color-secondary)}
    .recommended li i{color:var(--color-accent)}
    .compare-table{
      margin-top:22px;
      overflow:auto;
      border-radius:22px;
      border:1px solid rgba(255,255,255,.12);
      position:relative;
      z-index:1;
    }
    table{
      width:100%;
      border-collapse:collapse;
      min-width:680px;
      background:rgba(255,255,255,.04);
    }
    th,td{
      padding:16px;
      text-align:left;
      border-bottom:1px solid rgba(255,255,255,.1);
      color:rgba(255,255,255,.82);
    }
    th{
      color:#fff;
      font-weight:900;
      background:rgba(255,255,255,.08);
    }
    tr:last-child td{border-bottom:0}
    td.highlight{color:#ffe0a3;font-weight:900}

    .timeline{
      display:grid;
      grid-template-columns:.78fr 1.22fr;
      gap:34px;
      align-items:start;
    }
    .timeline-intro{
      position:sticky;
      top:110px;
      border-radius:var(--radius-lg);
      padding:30px;
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-sm);
    }
    .timeline-intro h2{margin:0 0 12px;font-size:38px;line-height:1.1;letter-spacing:-.05em}
    .timeline-intro p{margin:0;color:var(--color-muted)}
    .timeline-list{
      display:grid;
      gap:16px;
      position:relative;
    }
    .timeline-list:before{
      content:"";
      position:absolute;
      left:24px;
      top:10px;
      bottom:10px;
      width:2px;
      background:linear-gradient(var(--color-primary),rgba(216,77,36,0));
    }
    .time-node{
      position:relative;
      display:grid;
      grid-template-columns:50px 1fr;
      gap:18px;
      align-items:start;
    }
    .time-dot{
      width:50px;
      height:50px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:#16110e;
      color:#fff;
      box-shadow:0 0 0 8px #f6f2ea;
      z-index:1;
    }
    .time-card{
      padding:22px;
      border-radius:24px;
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-sm);
      transition:var(--transition);
    }
    .time-card:hover{transform:translateX(4px);box-shadow:var(--shadow-md)}
    .time-card h3{margin:0 0 8px;font-size:20px;letter-spacing:-.025em}
    .time-card p{margin:0;color:var(--color-muted);font-size:15px}

    .hot-layout{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:20px;
    }
    .hot-main{
      min-height:460px;
      border-radius:var(--radius-xl);
      padding:32px;
      background:
        linear-gradient(180deg,rgba(18,16,13,.1),rgba(18,16,13,.78)),
        radial-gradient(circle at 72% 18%,rgba(241,185,76,.72),transparent 28%),
        linear-gradient(135deg,#5c2d1f,#17120e);
      color:#fff;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      overflow:hidden;
      box-shadow:var(--shadow-md);
      position:relative;
    }
    .hot-main:after{
      content:"";
      position:absolute;
      right:34px;
      top:58px;
      width:220px;
      height:300px;
      border-radius:32px;
      background:linear-gradient(135deg,rgba(255,255,255,.18),rgba(255,255,255,.04));
      border:1px solid rgba(255,255,255,.18);
      transform:rotate(8deg);
    }
    .hot-main h3{margin:18px 0 12px;font-size:40px;line-height:1.08;letter-spacing:-.05em;max-width:430px}
    .hot-main p{margin:0;color:rgba(255,255,255,.74);max-width:470px}
    .hot-meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:26px;
    }
    .hot-side{
      display:grid;
      gap:16px;
    }
    .hot-card{
      display:grid;
      grid-template-columns:92px 1fr;
      gap:16px;
      align-items:center;
      padding:18px;
      border-radius:26px;
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-sm);
      transition:var(--transition);
    }
    .hot-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
    .poster{
      height:104px;
      border-radius:18px;
      background:
        radial-gradient(circle at 70% 20%,rgba(255,255,255,.45),transparent 24%),
        linear-gradient(135deg,var(--color-primary),var(--color-secondary));
      display:grid;
      place-items:center;
      color:#fff;
      font-size:24px;
    }
    .hot-card h4{margin:0 0 6px;font-size:18px;letter-spacing:-.02em}
    .hot-card p{margin:0;color:var(--color-muted);font-size:14px}
    .hot-card a{display:inline-flex;margin-top:10px;font-weight:900;color:var(--color-primary-dark);font-size:14px}

    .news-layout{
      display:grid;
      grid-template-columns:1fr 360px;
      gap:24px;
      align-items:start;
    }
    .news-list{
      background:#fff;
      border:1px solid var(--color-border);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow-sm);
      overflow:hidden;
    }
    .news-item{
      display:grid;
      grid-template-columns:120px 1fr auto;
      gap:18px;
      align-items:center;
      padding:22px 24px;
      border-bottom:1px solid var(--color-border);
      transition:var(--transition);
    }
    .news-item:last-child{border-bottom:0}
    .news-item:hover{background:#fff7e8}
    .news-date{
      color:var(--color-primary-dark);
      font-weight:950;
      letter-spacing:-.03em;
    }
    .news-item h3{
      margin:0 0 5px;
      font-size:19px;
      letter-spacing:-.02em;
    }
    .news-item p{margin:0;color:var(--color-muted);font-size:14px}
    .news-arrow{
      width:38px;
      height:38px;
      display:grid;
      place-items:center;
      border-radius:50%;
      background:rgba(216,77,36,.09);
      color:var(--color-primary-dark);
    }
    .recommend-box{
      border-radius:var(--radius-lg);
      background:#15110e;
      color:#fff;
      padding:26px;
      box-shadow:var(--shadow-md);
      position:sticky;
      top:110px;
    }
    .recommend-box h3{
      margin:14px 0 10px;
      font-size:26px;
      letter-spacing:-.035em;
      line-height:1.15;
    }
    .recommend-box p{color:rgba(255,255,255,.7);margin:0 0 20px}
    .recommend-links{
      display:grid;
      gap:10px;
      margin:18px 0 0;
    }
    .recommend-links a{
      display:flex;
      justify-content:space-between;
      align-items:center;
      padding:12px 0;
      border-top:1px solid rgba(255,255,255,.12);
      color:rgba(255,255,255,.86);
      font-weight:800;
    }
    .recommend-links a:hover{color:#ffe0a3}

    .guarantee-band{
      border-radius:var(--radius-xl);
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-sm);
      padding:30px;
    }
    .guarantee-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .guarantee-item{
      padding:22px;
      border-radius:24px;
      background:#fbf6ec;
      border:1px solid rgba(31,26,22,.08);
      transition:var(--transition);
    }
    .guarantee-item:hover{background:#fff;transform:translateY(-4px);box-shadow:var(--shadow-sm)}
    .guarantee-item h3{margin:14px 0 8px;font-size:18px}
    .guarantee-item p{margin:0;color:var(--color-muted);font-size:14px}
    .guarantee-icon{
      width:48px;
      height:48px;
      border-radius:18px;
      display:grid;
      place-items:center;
      color:#fff;
      background:linear-gradient(135deg,var(--color-accent),#59a092);
      font-size:18px;
    }

    .faq-wrap{
      display:grid;
      grid-template-columns:.84fr 1.16fr;
      gap:30px;
      align-items:start;
    }
    .faq-title-card{
      border-radius:var(--radius-lg);
      padding:30px;
      background:linear-gradient(135deg,#fff,#fff3d5);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-sm);
    }
    .faq-title-card h2{margin:12px 0;font-size:38px;line-height:1.1;letter-spacing:-.05em}
    .faq-title-card p{margin:0;color:var(--color-muted)}
    .accordion{
      background:transparent;
      border:0;
    }
    .accordion-item{
      border:1px solid var(--color-border);
      border-radius:22px;
      overflow:hidden;
      margin-bottom:12px;
      background:#fff;
      box-shadow:var(--shadow-sm);
    }
    .accordion-title{
      border:0;
      color:var(--color-text);
      font-weight:900;
      font-size:17px;
      padding:20px 54px 20px 22px;
      background:#fff;
    }
    .accordion-title:hover,.accordion-title:focus{
      background:#fff7e8;
      color:var(--color-primary-dark);
    }
    .accordion-title:before{right:22px;font-size:22px;margin-top:-12px}
    .accordion-content{
      border:0;
      padding:0 22px 22px;
      color:var(--color-muted);
      background:#fff;
    }

    .app-section{
      padding-bottom:110px;
    }
    .app-panel{
      border-radius:var(--radius-xl);
      background:
        radial-gradient(circle at 12% 18%,rgba(241,185,76,.34),transparent 26%),
        linear-gradient(135deg,#15110e,#33231a 60%,#a13c20);
      color:#fff;
      padding:44px;
      box-shadow:var(--shadow-lg);
      overflow:hidden;
      position:relative;
    }
    .app-panel:after{
      content:"";
      position:absolute;
      right:32px;
      top:38px;
      bottom:38px;
      width:330px;
      border-radius:42px;
      background:
        linear-gradient(rgba(255,255,255,.12) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.12) 1px,transparent 1px),
        rgba(255,255,255,.08);
      background-size:30px 30px;
      border:1px solid rgba(255,255,255,.18);
      transform:rotate(6deg);
    }
    .app-content{
      max-width:680px;
      position:relative;
      z-index:1;
    }
    .app-content h2{
      margin:14px 0 16px;
      font-size:clamp(32px,5vw,56px);
      line-height:1.05;
      letter-spacing:-.055em;
    }
    .app-content p{
      margin:0;
      color:rgba(255,255,255,.75);
      font-size:17px;
      max-width:610px;
    }
    .app-form{
      display:grid;
      grid-template-columns:1fr 1fr auto;
      gap:12px;
      margin-top:28px;
      max-width:880px;
      position:relative;
      z-index:1;
    }
    .app-form input,.app-form select{
      background:rgba(255,255,255,.96);
      border-color:rgba(255,255,255,.26);
    }
    .form-note{
      margin-top:12px;
      color:rgba(255,255,255,.58);
      font-size:13px;
      position:relative;
      z-index:1;
    }

    .site-footer{
      background:#100d0b;
      color:#fff;
      padding:54px 0 28px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:34px;
      align-items:start;
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      margin-bottom:16px;
    }
    .footer-brand .brand-mark{width:42px;height:42px}
    .footer-brand strong{font-size:20px}
    .footer-desc{
      max-width:660px;
      color:rgba(255,255,255,.68);
      margin:0;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      justify-content:flex-end;
      gap:12px;
    }
    .footer-links a{
      padding:9px 13px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      color:rgba(255,255,255,.78);
      font-weight:800;
      font-size:14px;
    }
    .footer-links a:hover{background:rgba(255,255,255,.12);color:#ffe0a3}
    .footer-bottom{
      margin-top:34px;
      padding-top:22px;
      border-top:1px solid rgba(255,255,255,.1);
      display:flex;
      justify-content:space-between;
      gap:18px;
      color:rgba(255,255,255,.48);
      font-size:13px;
    }

    .float-cta{
      position:fixed;
      left:50%;
      bottom:18px;
      transform:translateX(-50%);
      z-index:70;
      width:min(680px,calc(100% - 28px));
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 14px 12px 18px;
      border-radius:999px;
      background:rgba(20,17,14,.88);
      color:#fff;
      backdrop-filter:blur(18px);
      border:1px solid rgba(255,255,255,.14);
      box-shadow:0 20px 60px rgba(0,0,0,.25);
    }
    .float-cta span{font-weight:900;font-size:14px}
    .float-cta small{display:block;color:rgba(255,255,255,.56);font-weight:600}

    @media screen and (max-width:1024px){
      :root{--nav-height:74px}
      .site-container{width:min(100% - 30px,var(--container))}
      .top-nav{grid-template-columns:auto 1fr auto}
      .brand-logo{justify-self:center}
      .nav-search{display:none}
      .hero-card-float{position:relative;right:auto;bottom:auto;margin:20px 28px 28px;width:auto}
      .hero-stage{min-height:auto}
      .hero-content{padding:128px 36px 26px}
      .matrix-grid,.timeline,.hot-layout,.news-layout,.faq-wrap,.footer-grid{
        grid-template-columns:1fr;
      }
      .timeline-intro,.recommend-box{position:relative;top:auto}
      .guarantee-grid,.price-grid{grid-template-columns:repeat(2,1fr)}
      .app-panel:after{opacity:.35;right:-80px}
      .app-form{grid-template-columns:1fr 1fr}
      .app-form .btn{grid-column:1/-1}
      .section-title{align-items:flex-start;flex-direction:column}
    }

    @media screen and (max-width:768px){
      .section{padding:70px 0}
      .section-tight{padding:52px 0}
      .top-nav{
        grid-template-columns:48px 1fr 48px;
        gap:8px;
      }
      .nav-left,.nav-right .btn{display:none}
      .menu-toggle{display:flex}
      .brand-text{font-size:15px}
      .brand-logo{padding:8px 12px 8px 8px}
      .brand-mark{width:34px;height:34px}
      .hero{padding-top:18px;min-height:auto}
      .hero-stage{border-radius:30px}
      .hero-series{
        left:14px;
        right:14px;
        top:14px;
        border-radius:24px;
        align-items:flex-start;
        flex-direction:column;
      }
      .hero-series .btn{width:100%}
      .hero-content{padding:158px 24px 22px}
      .hero h1{font-size:clamp(38px,12vw,58px)}
      .hero-lead{font-size:16px}
      .hero-metrics{grid-template-columns:1fr}
      .hero-actions .btn{width:100%}
      .mini-entry-grid,.guarantee-grid,.price-grid{grid-template-columns:1fr}
      .entry-panel,.compare-wrap,.app-panel{padding:24px;border-radius:28px}
      .compare-head{flex-direction:column}
      .news-item{grid-template-columns:1fr;gap:8px}
      .news-arrow{display:none}
      .hot-card{grid-template-columns:78px 1fr}
      .poster{height:88px}
      .app-form{grid-template-columns:1fr}
      .footer-links{justify-content:flex-start}
      .footer-bottom{flex-direction:column}
      .float-cta{
        border-radius:24px;
        align-items:flex-start;
        flex-direction:column;
      }
      .float-cta .btn{width:100%}
    }

    @media screen and (max-width:520px){
      .site-container{width:calc(100% - 22px)}
      .section-title h2,.timeline-intro h2,.faq-title-card h2{font-size:30px}
      .hero-content{padding-left:18px;padding-right:18px}
      .hero-card-float{margin-left:18px;margin-right:18px}
      .metric-tile strong{font-size:24px}
      .entry-actions .btn,.compare-head .btn{width:100%}
      .app-content h2{font-size:34px}
    }