/* roulang page: index */
:root{
      --blue:#2563EB;
      --blue-dark:#1D4ED8;
      --blue-soft:#EFF6FF;
      --blue-pale:#EEF4FF;
      --orange:#F59E0B;
      --green:#16A34A;
      --red:#DC2626;
      --ink:#172033;
      --text:#334155;
      --muted:#64748B;
      --weak:#94A3B8;
      --line:#E2E8F0;
      --field:#CBD5E1;
      --bg:#F8FAFC;
      --card:#FFFFFF;
      --footer:#0F172A;
      --radius-sm:14px;
      --radius:20px;
      --radius-lg:26px;
      --shadow:0 18px 45px rgba(15,23,42,.08);
      --shadow-hover:0 22px 55px rgba(37,99,235,.13);
      --nav-width:104px;
      --container:1220px;
      --ease:180ms ease;
    }

    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
      color:var(--text);
      background:
        linear-gradient(90deg, rgba(226,232,240,.42) 1px, transparent 1px) 0 0/42px 42px,
        linear-gradient(rgba(226,232,240,.34) 1px, transparent 1px) 0 0/42px 42px,
        radial-gradient(circle at 78% 4%, rgba(37,99,235,.14), transparent 34%),
        radial-gradient(circle at 16% 18%, rgba(245,158,11,.10), transparent 26%),
        var(--bg);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img,svg{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    button{border:none;cursor:pointer;background:none}
    ::selection{background:rgba(37,99,235,.16);color:var(--ink)}
    :focus-visible{
      outline:2px solid var(--blue);
      outline-offset:3px;
      box-shadow:0 0 0 4px rgba(37,99,235,.12);
    }

    .site-shell{min-height:100vh}
    .side-nav{
      position:fixed;
      inset:0 auto 0 0;
      width:var(--nav-width);
      background:rgba(255,255,255,.94);
      border-right:1px solid var(--line);
      z-index:40;
      display:flex;
      flex-direction:column;
      align-items:center;
      padding:18px 12px;
      box-shadow:8px 0 32px rgba(15,23,42,.04);
      backdrop-filter:saturate(140%) blur(10px);
    }
    .brand-mark{
      width:58px;
      height:58px;
      border-radius:22px;
      background:linear-gradient(145deg,#F8FAFC,#EEF4FF);
      border:1px solid rgba(37,99,235,.18);
      display:grid;
      place-items:center;
      box-shadow:0 14px 28px rgba(37,99,235,.12);
      margin-bottom:10px;
      position:relative;
      overflow:hidden;
    }
    .brand-mark:before{
      content:"";
      position:absolute;
      width:38px;
      height:38px;
      border:2px solid rgba(37,99,235,.34);
      border-radius:50%;
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      width:18px;
      height:23px;
      border:2px solid var(--blue);
      border-radius:10px 10px 12px 12px;
      background:rgba(255,255,255,.72);
      box-shadow:12px 4px 0 -8px var(--orange);
    }
    .nav-short{
      font-size:12px;
      font-weight:700;
      color:var(--ink);
      line-height:1.25;
      text-align:center;
      margin-bottom:22px;
      letter-spacing:.02em;
    }
    .side-menu{
      display:flex;
      flex-direction:column;
      gap:8px;
      width:100%;
      align-items:center;
    }
    .nav-item{
      width:76px;
      min-height:64px;
      border-radius:18px;
      display:flex;
      flex-direction:column;
      align-items:center;
      justify-content:center;
      gap:5px;
      color:var(--weak);
      font-size:12px;
      font-weight:650;
      transition:background var(--ease),color var(--ease),transform var(--ease);
    }
    .nav-item svg{width:20px;height:20px;stroke:currentColor;stroke-width:2;fill:none}
    .nav-item:hover{background:var(--blue-soft);color:var(--blue);transform:translateY(-2px)}
    .nav-item.active{background:#EAF2FF;color:var(--blue)}
    .side-bottom{
      margin-top:auto;
      display:flex;
      flex-direction:column;
      align-items:center;
      gap:10px;
      width:100%;
    }
    .mini-cta{
      width:78px;
      padding:10px 8px;
      border-radius:999px;
      background:var(--blue);
      color:#fff;
      font-size:12px;
      font-weight:700;
      text-align:center;
      box-shadow:0 12px 26px rgba(37,99,235,.22);
      transition:background var(--ease),transform var(--ease);
    }
    .mini-cta:hover{background:var(--blue-dark);transform:translateY(-2px)}
    .mobile-header{display:none}

    .main-area{
      margin-left:var(--nav-width);
      min-height:100vh;
    }
    .container{
      width:min(var(--container), calc(100% - 48px));
      margin:0 auto;
    }
    .section{padding:86px 0}
    .section.compact{padding:62px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:#fff;
      border:1px solid rgba(37,99,235,.16);
      color:var(--blue);
      font-size:13px;
      font-weight:700;
      box-shadow:0 10px 26px rgba(37,99,235,.07);
    }
    .eyebrow:before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--orange);
      box-shadow:0 0 0 5px rgba(245,158,11,.14);
    }
    .breadcrumb{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
      color:var(--muted);
      font-size:14px;
      margin-bottom:22px;
    }
    .breadcrumb a{color:var(--blue);font-weight:650}
    h1,h2,h3{color:var(--ink);letter-spacing:-.02em}
    h1{
      font-size:clamp(32px,4.4vw,48px);
      line-height:1.18;
      font-weight:780;
      margin:18px 0 20px;
    }
    h2{
      font-size:clamp(27px,3vw,34px);
      line-height:1.3;
      font-weight:760;
      margin-bottom:14px;
    }
    h3{font-size:21px;line-height:1.35;font-weight:700}
    p{font-size:16px;color:var(--text)}
    .lead{
      font-size:18px;
      color:var(--muted);
      max-width:760px;
    }
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:flex-end;
      gap:24px;
      margin-bottom:32px;
    }
    .section-head p{max-width:620px;color:var(--muted)}

    .hero{
      padding:54px 0 86px;
      position:relative;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.06fr) minmax(380px,.94fr);
      gap:42px;
      align-items:center;
    }
    .hero-copy{
      padding-top:10px;
    }
    .hero-actions{
      display:flex;
      gap:14px;
      flex-wrap:wrap;
      margin:30px 0 28px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:50px;
      padding:14px 22px;
      border-radius:999px;
      font-size:15px;
      font-weight:720;
      transition:background var(--ease),color var(--ease),border-color var(--ease),box-shadow var(--ease),transform var(--ease);
      border:1px solid transparent;
      white-space:nowrap;
    }
    .btn-primary{
      background:var(--blue);
      color:#fff;
      box-shadow:0 16px 34px rgba(37,99,235,.23);
    }
    .btn-primary:hover{background:var(--blue-dark);transform:translateY(-2px);box-shadow:0 20px 40px rgba(37,99,235,.28)}
    .btn-secondary{
      background:#fff;
      color:var(--blue);
      border-color:#BFDBFE;
      box-shadow:0 10px 25px rgba(15,23,42,.05);
    }
    .btn-secondary:hover{background:var(--blue-soft);transform:translateY(-2px)}
    .btn-text{
      color:var(--blue);
      font-weight:720;
      display:inline-flex;
      align-items:center;
      gap:6px;
      transition:gap var(--ease),color var(--ease);
    }
    .btn-text:hover{gap:10px;color:var(--blue-dark);text-decoration:underline;text-underline-offset:4px}
    .trust-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:7px 11px;
      border-radius:999px;
      background:rgba(255,255,255,.86);
      border:1px solid var(--line);
      color:var(--muted);
      font-size:13px;
      font-weight:650;
    }
    .tag .dot{width:7px;height:7px;border-radius:50%;background:var(--green)}

    .dashboard-card{
      background:rgba(255,255,255,.92);
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      padding:24px;
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .dashboard-card:before{
      content:"";
      position:absolute;
      inset:-80px -60px auto auto;
      width:220px;height:220px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(37,99,235,.18),transparent 68%);
      pointer-events:none;
    }
    .dash-top{
      display:flex;
      justify-content:space-between;
      gap:16px;
      align-items:center;
      margin-bottom:20px;
      position:relative;
    }
    .dash-title strong{display:block;color:var(--ink);font-size:18px}
    .dash-title span{font-size:13px;color:var(--muted)}
    .live-pill{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:7px 10px;
      border-radius:999px;
      background:#ECFDF5;
      color:#15803D;
      font-size:12px;
      font-weight:800;
    }
    .live-pill:before{
      content:"";
      width:7px;height:7px;border-radius:50%;
      background:var(--green);
      animation:pulse 1.8s infinite;
    }
    @keyframes pulse{
      0%,100%{box-shadow:0 0 0 0 rgba(22,163,74,.2)}
      50%{box-shadow:0 0 0 7px rgba(22,163,74,.08)}
    }
    .risk-score{
      display:grid;
      grid-template-columns:150px 1fr;
      gap:18px;
      align-items:center;
      padding:20px;
      border-radius:22px;
      background:linear-gradient(135deg,#F8FAFC,#EEF4FF);
      border:1px solid rgba(37,99,235,.12);
    }
    .circle-score{
      width:132px;height:132px;border-radius:50%;
      display:grid;place-items:center;
      background:conic-gradient(var(--orange) 0 68%, #DBEAFE 68% 100%);
      position:relative;
    }
    .circle-score:after{
      content:"";
      position:absolute;
      inset:12px;
      border-radius:50%;
      background:#fff;
    }
    .circle-score span{
      position:relative;
      z-index:1;
      color:var(--ink);
      font-size:32px;
      font-weight:800;
      line-height:1;
    }
    .circle-score small{
      display:block;
      font-size:12px;
      color:var(--muted);
      text-align:center;
      margin-top:5px;
      font-weight:650;
    }
    .dash-list{display:grid;gap:12px}
    .dash-row{
      display:grid;
      grid-template-columns:92px 1fr 44px;
      gap:10px;
      align-items:center;
      font-size:13px;
      color:var(--muted);
    }
    .bar{
      height:9px;
      border-radius:999px;
      background:#E2E8F0;
      overflow:hidden;
    }
    .bar span{
      display:block;height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg,var(--blue),#60A5FA);
    }
    .dash-row:nth-child(2) .bar span{background:linear-gradient(90deg,var(--orange),#FBBF24)}
    .dash-row strong{color:var(--ink);font-size:13px;text-align:right}
    .dash-bottom{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      margin-top:16px;
    }
    .dash-mini{
      padding:14px;
      border:1px solid var(--line);
      border-radius:18px;
      background:#fff;
    }
    .dash-mini b{display:block;color:var(--ink);font-size:20px;line-height:1.2}
    .dash-mini span{font-size:12px;color:var(--muted)}

    .metrics-layout{
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:18px;
    }
    .metric-main,.metric-card,.service-card,.compare-card,.industry-card,.faq-item,.form-card,.promise-card,.category-card{
      background:var(--card);
      border:1px solid var(--line);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
      transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
    }
    .metric-main:hover,.metric-card:hover,.service-card:hover,.compare-card:hover,.industry-card:hover,.category-card:hover{
      transform:translateY(-3px);
      box-shadow:var(--shadow-hover);
      border-color:#BFDBFE;
    }
    .metric-main{
      min-height:318px;
      padding:28px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      background:
        linear-gradient(135deg,rgba(37,99,235,.08),rgba(255,255,255,.96) 55%),
        #fff;
    }
    .metric-value{
      font-size:58px;
      line-height:1;
      font-weight:850;
      color:var(--blue);
      letter-spacing:-.05em;
      margin:18px 0 10px;
    }
    .metric-value small{font-size:19px;color:var(--muted);letter-spacing:0}
    .trend{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 11px;
      border-radius:999px;
      background:#FFF7ED;
      color:#C2410C;
      font-size:13px;
      font-weight:750;
      width:max-content;
    }
    .metrics-small{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:18px;
    }
    .metric-card{padding:22px}
    .metric-card b{display:block;color:var(--ink);font-size:31px;line-height:1.1;margin:12px 0 7px}
    .metric-card span{font-size:13px;color:var(--muted)}
    .metric-icon{
      width:42px;height:42px;border-radius:14px;
      display:grid;place-items:center;
      background:var(--blue-soft);
      color:var(--blue);
    }
    .metric-icon svg{width:22px;height:22px;stroke:currentColor;stroke-width:2;fill:none}

    .category-entry{
      display:grid;
      grid-template-columns:1fr 320px;
      gap:22px;
      align-items:stretch;
    }
    .category-card{
      padding:28px;
      display:flex;
      gap:22px;
      align-items:flex-start;
      position:relative;
      overflow:hidden;
    }
    .category-card:after{
      content:"";
      position:absolute;
      width:180px;height:180px;
      right:-80px;bottom:-90px;
      border-radius:50%;
      background:rgba(37,99,235,.10);
    }
    .category-num{
      width:54px;height:54px;
      border-radius:18px;
      background:var(--blue);
      color:#fff;
      display:grid;place-items:center;
      font-weight:850;
      font-size:20px;
      flex:0 0 auto;
      box-shadow:0 14px 28px rgba(37,99,235,.22);
    }
    .category-card p{margin:10px 0 18px;color:var(--muted)}
    .status-band{
      border-radius:var(--radius);
      border:1px solid var(--line);
      background:#fff;
      padding:22px;
      box-shadow:var(--shadow);
    }
    .rank-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:12px 0;
      border-bottom:1px solid var(--line);
    }
    .rank-row:last-child{border-bottom:0}
    .rank-row span{font-size:13px;color:var(--muted)}
    .rank-row b{color:var(--ink)}

    .service-matrix{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
      counter-reset:service;
    }
    .service-card{
      padding:24px;
      min-height:226px;
      position:relative;
      overflow:hidden;
    }
    .service-card:before{
      counter-increment:service;
      content:"0" counter(service);
      position:absolute;
      right:20px;top:18px;
      font-weight:850;
      color:#DBEAFE;
      font-size:38px;
      line-height:1;
    }
    .service-icon{
      width:48px;height:48px;border-radius:16px;
      background:#F8FAFC;
      border:1px solid var(--line);
      display:grid;place-items:center;
      color:var(--blue);
      margin-bottom:18px;
    }
    .service-icon svg{width:24px;height:24px;stroke:currentColor;stroke-width:2;fill:none}
    .service-card p{color:var(--muted);font-size:15px;margin:10px 0 16px}
    .badge-row{display:flex;flex-wrap:wrap;gap:8px}
    .badge{
      display:inline-flex;
      align-items:center;
      border-radius:999px;
      padding:5px 9px;
      font-size:12px;
      font-weight:750;
    }
    .badge.info{background:#DBEAFE;color:#1D4ED8}
    .badge.mid{background:#FEF3C7;color:#B45309}
    .badge.high{background:#FEE2E2;color:#B91C1C}
    .badge.low{background:#DCFCE7;color:#15803D}

    .compare-wrap{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:20px;
      align-items:stretch;
    }
    .compare-card{padding:28px}
    .compare-card.before{border-color:#FED7AA}
    .compare-card.after{border-color:#BFDBFE}
    .compare-title{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      margin-bottom:18px;
    }
    .compare-list{display:grid;gap:13px}
    .compare-list li{
      list-style:none;
      display:flex;
      gap:10px;
      color:var(--muted);
      padding:12px;
      border-radius:14px;
      background:#F8FAFC;
    }
    .compare-list li:before{
      content:"";
      width:9px;height:9px;border-radius:50%;
      margin-top:9px;
      background:var(--orange);
      flex:0 0 auto;
    }
    .after .compare-list li:before{background:var(--green)}
    .curve-card{
      margin-top:20px;
      padding:22px;
      border-radius:var(--radius);
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .curve{
      height:160px;
      border-radius:18px;
      background:
        linear-gradient(180deg, transparent 24%, rgba(226,232,240,.8) 25%, transparent 26%, transparent 49%, rgba(226,232,240,.8) 50%, transparent 51%, transparent 74%, rgba(226,232,240,.8) 75%, transparent 76%),
        linear-gradient(90deg, rgba(226,232,240,.65) 1px, transparent 1px) 0 0/60px 100%,
        #F8FAFC;
      position:relative;
      overflow:hidden;
    }
    .curve svg{position:absolute;inset:0;width:100%;height:100%}
    .curve-labels{
      display:flex;
      justify-content:space-between;
      color:var(--muted);
      font-size:13px;
      margin-top:10px;
    }

    .industry-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
    }
    .industry-card{padding:22px}
    .industry-card h3{display:flex;align-items:center;gap:10px;font-size:19px}
    .industry-card h3:before{
      content:"";
      width:10px;height:10px;border-radius:50%;
      background:var(--blue);
      box-shadow:0 0 0 6px rgba(37,99,235,.10);
    }
    .industry-card p{font-size:15px;color:var(--muted);margin-top:10px}

    .timeline{
      display:grid;
      grid-template-columns:repeat(5,1fr);
      gap:14px;
      position:relative;
    }
    .timeline:before{
      content:"";
      position:absolute;
      left:8%;
      right:8%;
      top:32px;
      height:2px;
      background:#DBEAFE;
      z-index:0;
    }
    .step{
      position:relative;
      z-index:1;
      background:#fff;
      border:1px solid var(--line);
      border-radius:20px;
      padding:20px;
      box-shadow:var(--shadow);
    }
    .step-num{
      width:34px;height:34px;border-radius:50%;
      background:var(--blue);
      color:#fff;
      display:grid;place-items:center;
      font-size:13px;
      font-weight:800;
      margin-bottom:18px;
    }
    .step p{font-size:14px;color:var(--muted);margin-top:8px}

    .faq-list{display:grid;gap:14px}
    .faq-item{overflow:hidden}
    .faq-question{
      width:100%;
      padding:20px 22px;
      display:flex;
      justify-content:space-between;
      gap:16px;
      align-items:center;
      color:var(--ink);
      font-weight:760;
      text-align:left;
    }
    .faq-question span:last-child{
      width:28px;height:28px;border-radius:50%;
      display:grid;place-items:center;
      background:var(--blue-soft);
      color:var(--blue);
      flex:0 0 auto;
      transition:transform var(--ease),background var(--ease);
    }
    .faq-answer{
      display:none;
      padding:0 22px 20px;
      color:var(--muted);
    }
    .faq-answer-inner{
      background:#F8FAFC;
      border:1px solid var(--line);
      border-radius:16px;
      padding:16px;
    }
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg);background:#DBEAFE}

    .contact-section{
      padding:86px 0 96px;
      background:linear-gradient(180deg,rgba(238,244,255,.4),rgba(248,250,252,.8));
    }
    .contact-grid{
      display:grid;
      grid-template-columns:minmax(0,1fr) 390px;
      gap:22px;
      align-items:start;
    }
    .form-card{padding:28px}
    .form-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:16px;
      margin-top:22px;
    }
    .field.full{grid-column:1/-1}
    label{
      display:block;
      color:var(--ink);
      font-size:14px;
      font-weight:700;
      margin-bottom:7px;
    }
    input,textarea{
      width:100%;
      border:1px solid var(--field);
      background:#fff;
      border-radius:14px;
      min-height:50px;
      padding:12px 14px;
      color:var(--ink);
      transition:border-color var(--ease),box-shadow var(--ease);
    }
    textarea{min-height:126px;resize:vertical}
    input::placeholder,textarea::placeholder{color:var(--weak)}
    input:focus,textarea:focus{
      outline:none;
      border-color:var(--blue);
      box-shadow:0 0 0 4px rgba(37,99,235,.12);
    }
    .form-note{font-size:13px;color:var(--muted);margin-top:12px}
    .promise-card{padding:28px;background:#fff}
    .promise-list{display:grid;gap:14px;margin-top:18px}
    .promise-item{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px;
      border-radius:16px;
      background:#F8FAFC;
      border:1px solid var(--line);
    }
    .check{
      width:24px;height:24px;border-radius:50%;
      background:#DCFCE7;
      color:#15803D;
      display:grid;place-items:center;
      flex:0 0 auto;
      font-weight:850;
      line-height:1;
    }
    .promise-item b{display:block;color:var(--ink)}
    .promise-item span{display:block;font-size:13px;color:var(--muted)}

    .site-footer{
      margin-left:var(--nav-width);
      background:var(--footer);
      color:#CBD5E1;
      padding:52px 0 32px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:32px;
      padding-bottom:32px;
      border-bottom:1px solid rgba(226,232,240,.14);
    }
    .footer-brand{
      color:#fff;
      font-size:20px;
      font-weight:800;
      margin-bottom:12px;
    }
    .footer-grid p{color:#94A3B8;font-size:15px;max-width:520px}
    .footer-title{color:#fff;font-weight:760;margin-bottom:12px}
    .footer-links{display:grid;gap:9px}
    .footer-links a{
      color:#CBD5E1;
      font-size:14px;
      transition:color var(--ease),transform var(--ease);
    }
    .footer-links a:hover{color:#fff;transform:translateX(3px)}
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      padding-top:22px;
      color:#94A3B8;
      font-size:13px;
    }

    @media (max-width:1199px){
      :root{--nav-width:92px}
      .hero-grid{grid-template-columns:1fr;gap:28px}
      .dashboard-card{max-width:760px}
      .service-matrix,.industry-grid{grid-template-columns:repeat(2,1fr)}
      .metrics-layout{grid-template-columns:1fr}
      .category-entry{grid-template-columns:1fr}
      .timeline{grid-template-columns:repeat(2,1fr)}
      .timeline:before{display:none}
    }
    @media (max-width:767px){
      body{background:radial-gradient(circle at 80% 0%,rgba(37,99,235,.12),transparent 32%),var(--bg)}
      .side-nav{display:none}
      .mobile-header{
        display:block;
        position:sticky;
        top:0;
        z-index:60;
        background:rgba(255,255,255,.96);
        border-bottom:1px solid var(--line);
        box-shadow:0 10px 24px rgba(15,23,42,.06);
        backdrop-filter:blur(10px);
      }
      .mobile-inner{
        height:64px;
        width:min(100% - 28px, var(--container));
        margin:0 auto;
        display:flex;
        align-items:center;
        justify-content:space-between;
        gap:16px;
      }
      .mobile-brand{
        display:flex;
        align-items:center;
        gap:10px;
        color:var(--ink);
        font-weight:800;
        font-size:14px;
        line-height:1.2;
      }
      .mobile-brand .brand-mark{width:40px;height:40px;border-radius:15px;margin:0}
      .menu-toggle{
        width:42px;height:42px;border-radius:14px;
        border:1px solid var(--line);
        display:grid;place-items:center;
        color:var(--ink);
        background:#fff;
      }
      .menu-toggle svg{width:22px;height:22px;stroke:currentColor;stroke-width:2}
      .mobile-menu{
        display:none;
        width:min(100% - 28px, var(--container));
        margin:0 auto;
        padding:8px 0 16px;
      }
      .mobile-menu.open{display:grid;gap:8px}
      .mobile-menu a{
        padding:13px 14px;
        border:1px solid var(--line);
        border-radius:14px;
        background:#fff;
        color:var(--muted);
        font-weight:700;
      }
      .mobile-menu a.active{color:var(--blue);background:var(--blue-soft);border-color:#BFDBFE}
      .main-area,.site-footer{margin-left:0}
      .container{width:min(100% - 28px, var(--container))}
      .section,.contact-section{padding:54px 0}
      .section.compact{padding:44px 0}
      .hero{padding:32px 0 56px}
      .section-head{display:block}
      .section-head p{margin-top:10px}
      .risk-score{grid-template-columns:1fr;justify-items:center;text-align:center}
      .dash-bottom,.compare-wrap,.contact-grid,.footer-grid{grid-template-columns:1fr}
      .metrics-small,.service-matrix,.industry-grid,.timeline{grid-template-columns:1fr}
      .category-card{flex-direction:column}
      .form-grid{grid-template-columns:1fr}
      .btn{width:100%}
      .hero-actions{gap:10px}
      .footer-grid{gap:24px}
      .copyright{display:block}
      .copyright span{display:block;margin-top:8px}
    }
    @media (max-width:420px){
      .dashboard-card,.form-card,.promise-card,.metric-main,.metric-card,.service-card,.compare-card,.industry-card,.category-card{padding:20px}
      .metric-value{font-size:46px}
      .circle-score{width:116px;height:116px}
      .dash-row{grid-template-columns:78px 1fr 38px}
      h1{font-size:31px}
    }

/* roulang page: category1 */
:root{
      --primary:#2563EB;
      --primary-dark:#1D4ED8;
      --primary-soft:#EFF6FF;
      --primary-soft-2:#EEF4FF;
      --accent:#F59E0B;
      --success:#16A34A;
      --warning:#F59E0B;
      --danger:#DC2626;
      --info:#2563EB;
      --bg:#F8FAFC;
      --bg-cool:#EEF4FF;
      --card:#FFFFFF;
      --text:#172033;
      --text-body:#334155;
      --muted:#64748B;
      --weak:#94A3B8;
      --border:#E2E8F0;
      --border-strong:#CBD5E1;
      --footer:#0F172A;
      --radius-sm:12px;
      --radius:18px;
      --radius-lg:24px;
      --shadow:0 18px 45px rgba(15,23,42,.08);
      --shadow-hover:0 24px 58px rgba(37,99,235,.14);
      --side-width:104px;
      --container:1180px;
      --transition:210ms ease;
      --font:PingFang SC,Microsoft YaHei,Noto Sans SC,Helvetica Neue,Arial,sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--text-body);
      background:
        radial-gradient(circle at 18% 8%, rgba(37,99,235,.10), transparent 28%),
        radial-gradient(circle at 82% 18%, rgba(245,158,11,.10), transparent 24%),
        linear-gradient(90deg, rgba(226,232,240,.36) 1px, transparent 1px),
        linear-gradient(0deg, rgba(226,232,240,.36) 1px, transparent 1px),
        var(--bg);
      background-size:auto, auto, 44px 44px, 44px 44px, auto;
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img,svg{display:block;max-width:100%}
    button,input,textarea,select{font:inherit}
    button{border:0;cursor:pointer}
    ::selection{background:rgba(37,99,235,.18);color:var(--text)}
    :focus-visible{
      outline:2px solid var(--primary);
      outline-offset:3px;
      box-shadow:0 0 0 4px rgba(37,99,235,.13);
      border-radius:12px;
    }
    .container{
      width:min(calc(100% - 48px), var(--container));
      margin:0 auto;
    }
    .page-shell{
      min-height:100vh;
      padding-left:var(--side-width);
    }
    .side-nav{
      position:fixed;
      inset:0 auto 0 0;
      width:var(--side-width);
      background:rgba(255,255,255,.94);
      border-right:1px solid var(--border);
      z-index:40;
      display:flex;
      flex-direction:column;
      align-items:center;
      padding:22px 12px;
      box-shadow:8px 0 34px rgba(15,23,42,.04);
      backdrop-filter:saturate(150%) blur(10px);
    }
    .brand-mark{
      width:54px;
      height:54px;
      border-radius:20px;
      background:
        radial-gradient(circle at 50% 50%, rgba(255,255,255,.92) 0 18%, transparent 19%),
        conic-gradient(from 25deg, #2563EB, #60A5FA, #F59E0B, #2563EB);
      position:relative;
      box-shadow:0 14px 28px rgba(37,99,235,.18);
      transition:transform var(--transition), box-shadow var(--transition);
    }
    .brand-mark:hover{transform:translateY(-2px) rotate(-2deg);box-shadow:0 20px 36px rgba(37,99,235,.24)}
    .brand-mark:before{
      content:"";
      position:absolute;
      inset:12px;
      border:2px solid rgba(255,255,255,.95);
      border-radius:14px;
      clip-path:polygon(50% 0,100% 18%,88% 82%,50% 100%,12% 82%,0 18%);
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      left:50%;
      top:50%;
      width:18px;
      height:2px;
      background:#fff;
      transform:translate(-50%,-50%);
      box-shadow:0 7px 0 #fff,0 -7px 0 #fff;
      border-radius:999px;
    }
    .nav-short{
      margin:12px 0 20px;
      font-size:13px;
      line-height:1.25;
      font-weight:700;
      color:var(--text);
      text-align:center;
      letter-spacing:.04em;
    }
    .side-menu{
      display:flex;
      flex-direction:column;
      gap:10px;
      width:100%;
      align-items:center;
    }
    .nav-item{
      width:78px;
      min-height:68px;
      padding:9px 6px;
      border-radius:18px;
      display:flex;
      flex-direction:column;
      align-items:center;
      justify-content:center;
      gap:6px;
      color:var(--weak);
      transition:background var(--transition), color var(--transition), transform var(--transition);
      font-size:12px;
      font-weight:650;
    }
    .nav-item svg{
      width:22px;
      height:22px;
      fill:none;
      stroke:currentColor;
      stroke-width:1.9;
      stroke-linecap:round;
      stroke-linejoin:round;
    }
    .nav-item:hover{
      background:var(--primary-soft);
      color:var(--primary);
      transform:translateY(-2px);
    }
    .nav-item.active{
      background:linear-gradient(180deg, #EFF6FF, #DBEAFE);
      color:var(--primary);
      box-shadow:inset 0 0 0 1px rgba(37,99,235,.12);
    }
    .side-bottom{
      margin-top:auto;
      width:100%;
      display:flex;
      justify-content:center;
    }
    .mini-cta{
      width:78px;
      text-align:center;
      border-radius:999px;
      padding:9px 8px;
      background:var(--primary);
      color:#fff;
      font-size:12px;
      font-weight:700;
      box-shadow:0 12px 24px rgba(37,99,235,.22);
      transition:transform var(--transition), background var(--transition), box-shadow var(--transition);
    }
    .mini-cta:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 18px 30px rgba(37,99,235,.28)}
    .mobile-topbar{
      display:none;
      position:sticky;
      top:0;
      z-index:50;
      height:64px;
      background:rgba(255,255,255,.96);
      border-bottom:1px solid var(--border);
      box-shadow:0 12px 30px rgba(15,23,42,.06);
      backdrop-filter:saturate(150%) blur(12px);
    }
    .mobile-inner{
      height:100%;
      width:min(calc(100% - 32px), var(--container));
      margin:0 auto;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
    }
    .mobile-brand{
      display:flex;
      align-items:center;
      gap:10px;
      font-weight:800;
      color:var(--text);
      min-width:0;
    }
    .mobile-brand .brand-mark{width:40px;height:40px;border-radius:15px;flex:0 0 auto}
    .mobile-brand span{
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
      max-width:calc(100vw - 118px);
    }
    .menu-toggle{
      width:42px;
      height:42px;
      border-radius:14px;
      background:var(--primary-soft);
      color:var(--primary);
      display:grid;
      place-items:center;
      transition:background var(--transition), transform var(--transition);
    }
    .menu-toggle:hover{background:#DBEAFE;transform:translateY(-1px)}
    .menu-toggle span,
    .menu-toggle span:before,
    .menu-toggle span:after{
      content:"";
      display:block;
      width:18px;
      height:2px;
      background:currentColor;
      border-radius:999px;
      transition:transform var(--transition), opacity var(--transition);
    }
    .menu-toggle span:before{transform:translateY(-6px)}
    .menu-toggle span:after{transform:translateY(4px)}
    .mobile-panel{
      display:none;
      position:fixed;
      z-index:45;
      top:64px;
      left:0;
      right:0;
      background:#fff;
      border-bottom:1px solid var(--border);
      box-shadow:0 24px 40px rgba(15,23,42,.10);
      padding:14px 18px 20px;
    }
    .mobile-panel.open{display:block}
    .mobile-panel a{
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:14px 14px;
      border-radius:16px;
      font-weight:700;
      color:var(--text-body);
    }
    .mobile-panel a:hover,.mobile-panel a.active{background:var(--primary-soft);color:var(--primary)}
    main{position:relative}
    .section{padding:82px 0}
    .section.tight{padding:58px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      background:var(--primary-soft);
      color:var(--primary);
      font-size:13px;
      font-weight:750;
      line-height:1.2;
      border:1px solid rgba(37,99,235,.12);
    }
    .eyebrow:before{
      content:"";
      width:7px;height:7px;border-radius:999px;background:var(--accent);
      box-shadow:0 0 0 4px rgba(245,158,11,.14);
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      margin:18px 0 18px;
      font-size:46px;
      line-height:1.18;
      color:var(--text);
      letter-spacing:-.04em;
      font-weight:800;
    }
    h2{
      margin:0 0 14px;
      font-size:32px;
      line-height:1.3;
      letter-spacing:-.025em;
      color:var(--text);
      font-weight:800;
    }
    h3{
      margin:0 0 10px;
      font-size:21px;
      line-height:1.35;
      color:var(--text);
      font-weight:750;
    }
    p{color:var(--muted)}
    .lead{
      font-size:17px;
      color:#475569;
      line-height:1.85;
      max-width:760px;
    }
    .btn-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border-radius:999px;
      padding:14px 22px;
      font-size:15px;
      font-weight:750;
      line-height:1.2;
      transition:transform var(--transition), background var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
      border:1px solid transparent;
      min-height:48px;
    }
    .btn-primary{
      color:#fff;
      background:var(--primary);
      box-shadow:0 16px 30px rgba(37,99,235,.22);
    }
    .btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 22px 38px rgba(37,99,235,.28)}
    .btn-secondary{
      color:var(--primary);
      background:#fff;
      border-color:#BFDBFE;
    }
    .btn-secondary:hover{background:var(--primary-soft);transform:translateY(-2px)}
    .btn-text{
      color:var(--primary);
      font-weight:750;
      display:inline-flex;
      align-items:center;
      gap:6px;
    }
    .btn-text:hover{text-decoration:underline}
    .btn-text:hover span{transform:translateX(3px)}
    .btn-text span{transition:transform var(--transition)}
    .card{
      background:rgba(255,255,255,.94);
      border:1px solid var(--border);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
      transition:transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    }
    .card:hover{
      transform:translateY(-3px);
      box-shadow:var(--shadow-hover);
      border-color:#BFDBFE;
    }
    .breadcrumb{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
      margin-bottom:24px;
      color:var(--weak);
      font-size:14px;
    }
    .breadcrumb a{color:var(--primary);font-weight:700}
    .breadcrumb span:last-child{color:var(--muted)}
    .hero{
      padding:72px 0 88px;
      position:relative;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.06fr) minmax(360px,.94fr);
      gap:36px;
      align-items:center;
    }
    .hero-copy{
      position:relative;
      z-index:1;
    }
    .hero-note{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      margin-top:32px;
      max-width:760px;
    }
    .note-chip{
      padding:14px 14px;
      border-radius:18px;
      background:#fff;
      border:1px solid var(--border);
      color:var(--text-body);
      font-size:14px;
      font-weight:700;
      box-shadow:0 10px 24px rgba(15,23,42,.04);
    }
    .note-chip b{display:block;color:var(--text);font-size:18px;margin-bottom:2px}
    .radar-card{
      padding:24px;
      overflow:hidden;
      position:relative;
      min-height:432px;
    }
    .radar-card:before{
      content:"";
      position:absolute;
      width:300px;height:300px;
      right:-96px;top:-88px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(37,99,235,.16), rgba(37,99,235,.05) 45%, transparent 68%);
    }
    .radar-head{
      display:flex;
      justify-content:space-between;
      gap:16px;
      align-items:flex-start;
      position:relative;
      z-index:1;
      margin-bottom:22px;
    }
    .radar-title{font-weight:800;color:var(--text);font-size:18px}
    .status-dot{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--warning);
      background:#FFFBEB;
      border:1px solid #FDE68A;
      border-radius:999px;
      padding:7px 10px;
      font-size:12px;
      font-weight:800;
      white-space:nowrap;
    }
    .status-dot:before{content:"";width:8px;height:8px;border-radius:999px;background:var(--warning)}
    .radar-visual{
      position:relative;
      margin:10px auto 26px;
      width:min(282px,100%);
      aspect-ratio:1;
      border-radius:50%;
      background:
        radial-gradient(circle, transparent 0 27%, rgba(37,99,235,.08) 28% 29%, transparent 30% 51%, rgba(37,99,235,.10) 52% 53%, transparent 54% 74%, rgba(37,99,235,.13) 75% 76%, transparent 77%),
        conic-gradient(from -25deg, rgba(37,99,235,.08), rgba(245,158,11,.20), rgba(37,99,235,.06), rgba(37,99,235,.08));
      border:1px solid #DBEAFE;
      display:grid;
      place-items:center;
    }
    .radar-visual:before,
    .radar-visual:after{
      content:"";
      position:absolute;
      background:rgba(37,99,235,.25);
      border-radius:999px;
    }
    .radar-visual:before{width:1px;height:100%;left:50%;top:0}
    .radar-visual:after{height:1px;width:100%;left:0;top:50%}
    .radar-center{
      width:106px;height:106px;border-radius:30px;
      display:grid;place-items:center;
      background:#fff;
      border:1px solid var(--border);
      box-shadow:0 18px 38px rgba(37,99,235,.12);
      position:relative;z-index:2;
      text-align:center;
      font-weight:850;
      color:var(--text);
      line-height:1.25;
    }
    .radar-point{
      position:absolute;
      width:13px;height:13px;
      border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 0 6px rgba(37,99,235,.13);
      z-index:2;
    }
    .radar-point.p1{left:21%;top:32%}
    .radar-point.p2{right:19%;top:46%;background:var(--accent);box-shadow:0 0 0 6px rgba(245,158,11,.15)}
    .radar-point.p3{left:40%;bottom:16%;background:var(--success);box-shadow:0 0 0 6px rgba(22,163,74,.12)}
    .risk-summary{
      display:grid;
      gap:12px;
      position:relative;
      z-index:1;
    }
    .summary-row{
      display:grid;
      grid-template-columns:108px 1fr 54px;
      gap:12px;
      align-items:center;
      font-size:13px;
      color:var(--muted);
      font-weight:700;
    }
    .meter{
      height:9px;
      background:#E2E8F0;
      border-radius:999px;
      overflow:hidden;
    }
    .meter span{
      display:block;height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--primary),#60A5FA);
    }
    .meter.orange span{background:linear-gradient(90deg,var(--accent),#FBBF24)}
    .meter.green span{background:linear-gradient(90deg,var(--success),#86EFAC)}
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:flex-end;
      gap:28px;
      margin-bottom:28px;
    }
    .section-head .lead{margin-bottom:0;max-width:720px}
    .tag-filter{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      padding:20px;
      border-radius:var(--radius-lg);
      background:#fff;
      border:1px solid var(--border);
      box-shadow:0 14px 34px rgba(15,23,42,.05);
    }
    .filter-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      border-radius:999px;
      padding:10px 14px;
      background:#F8FAFC;
      color:var(--text-body);
      border:1px solid var(--border);
      font-size:14px;
      font-weight:750;
      transition:background var(--transition), color var(--transition), transform var(--transition), border-color var(--transition);
    }
    .filter-pill:hover{transform:translateY(-2px);border-color:#BFDBFE;color:var(--primary);background:var(--primary-soft)}
    .filter-pill.active{background:var(--primary);color:#fff;border-color:var(--primary)}
    .filter-pill:before{
      content:"";
      width:8px;height:8px;border-radius:999px;
      background:currentColor;
      opacity:.7;
    }
    .risk-list{
      display:grid;
      gap:16px;
    }
    .risk-item{
      display:grid;
      grid-template-columns:72px minmax(0,1fr) 220px;
      gap:22px;
      align-items:center;
      padding:22px;
      position:relative;
      overflow:hidden;
    }
    .risk-item:after{
      content:"";
      position:absolute;
      right:0;
      top:0;
      bottom:0;
      width:5px;
      background:linear-gradient(180deg,var(--primary),#93C5FD);
      opacity:.95;
    }
    .risk-index{
      width:56px;
      height:56px;
      border-radius:20px;
      background:var(--primary-soft);
      color:var(--primary);
      display:grid;
      place-items:center;
      font-weight:850;
      font-size:18px;
      border:1px solid #DBEAFE;
    }
    .risk-main{
      min-width:0;
    }
    .risk-title-line{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
      margin-bottom:8px;
    }
    .risk-title-line h3{margin:0}
    .badge{
      display:inline-flex;
      align-items:center;
      border-radius:999px;
      padding:5px 10px;
      font-size:12px;
      line-height:1.2;
      font-weight:800;
      white-space:nowrap;
    }
    .badge.low{background:#DCFCE7;color:#15803D}
    .badge.mid{background:#FEF3C7;color:#B45309}
    .badge.high{background:#FEE2E2;color:#B91C1C}
    .badge.info{background:#DBEAFE;color:#1D4ED8}
    .risk-desc{
      margin:0;
      color:var(--muted);
      font-size:15px;
      line-height:1.7;
    }
    .risk-meta{
      display:grid;
      gap:12px;
      align-self:stretch;
      align-content:center;
    }
    .meta-line{
      display:flex;
      justify-content:space-between;
      gap:10px;
      color:var(--muted);
      font-size:13px;
      font-weight:700;
    }
    .progress{
      height:8px;
      border-radius:999px;
      background:#E2E8F0;
      overflow:hidden;
    }
    .progress span{
      display:block;
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,#F59E0B,#2563EB);
    }
    .matrix-band{
      background:linear-gradient(180deg, rgba(238,244,255,.82), rgba(248,250,252,.9));
      border-top:1px solid rgba(226,232,240,.8);
      border-bottom:1px solid rgba(226,232,240,.8);
    }
    .flow{
      display:grid;
      grid-template-columns:repeat(5,1fr);
      gap:14px;
      position:relative;
    }
    .flow:before{
      content:"";
      position:absolute;
      left:7%;
      right:7%;
      top:39px;
      height:2px;
      background:linear-gradient(90deg, rgba(37,99,235,.16), rgba(37,99,235,.45), rgba(245,158,11,.26));
      z-index:0;
    }
    .flow-step{
      position:relative;
      z-index:1;
      padding:20px 18px 22px;
      min-height:220px;
    }
    .step-icon{
      width:42px;
      height:42px;
      border-radius:16px;
      background:var(--primary);
      color:#fff;
      display:grid;
      place-items:center;
      font-weight:850;
      box-shadow:0 12px 24px rgba(37,99,235,.22);
      margin-bottom:18px;
    }
    .flow-step:nth-child(2) .step-icon{background:#3B82F6}
    .flow-step:nth-child(3) .step-icon{background:var(--accent)}
    .flow-step:nth-child(4) .step-icon{background:#0EA5E9}
    .flow-step:nth-child(5) .step-icon{background:var(--success)}
    .flow-step p{font-size:14px;line-height:1.65;margin-bottom:0}
    .compare-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:20px;
    }
    .compare-card{
      padding:26px;
      position:relative;
      overflow:hidden;
    }
    .compare-card.before{background:linear-gradient(180deg,#fff,#FFF7ED)}
    .compare-card.after{background:linear-gradient(180deg,#fff,#F0FDF4)}
    .compare-card ul{
      margin:18px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:12px;
    }
    .compare-card li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--text-body);
      font-size:15px;
    }
    .compare-card li:before{
      content:"";
      flex:0 0 9px;
      width:9px;
      height:9px;
      border-radius:50%;
      margin-top:9px;
      background:var(--accent);
    }
    .compare-card.after li:before{background:var(--success)}
    .insight-grid{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:20px;
      align-items:stretch;
    }
    .insight-card{padding:26px}
    .rank-list{
      display:grid;
      gap:12px;
      margin-top:20px;
    }
    .rank-row{
      display:grid;
      grid-template-columns:34px 1fr auto;
      gap:12px;
      align-items:center;
      padding:13px 14px;
      border-radius:16px;
      background:#F8FAFC;
      border:1px solid var(--border);
    }
    .rank-row strong{
      width:34px;
      height:34px;
      border-radius:13px;
      display:grid;
      place-items:center;
      background:#DBEAFE;
      color:var(--primary);
      font-size:13px;
    }
    .rank-row span{font-weight:750;color:var(--text)}
    .rank-row em{
      font-style:normal;
      color:var(--muted);
      font-size:13px;
      font-weight:700;
    }
    .timeline{
      display:grid;
      gap:12px;
      margin-top:18px;
    }
    .time-item{
      display:grid;
      grid-template-columns:94px 1fr;
      gap:14px;
      padding:14px;
      border-radius:16px;
      background:#fff;
      border:1px solid var(--border);
    }
    .time-item b{color:var(--primary);font-size:14px}
    .time-item p{margin:0;font-size:14px;line-height:1.62}
    .faq-list{
      display:grid;
      gap:14px;
      max-width:940px;
      margin:0 auto;
    }
    .faq-item{
      background:#fff;
      border:1px solid var(--border);
      border-radius:20px;
      box-shadow:0 12px 30px rgba(15,23,42,.05);
      overflow:hidden;
    }
    .faq-question{
      width:100%;
      background:#fff;
      padding:20px 22px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      text-align:left;
      color:var(--text);
      font-weight:800;
      transition:background var(--transition), color var(--transition);
    }
    .faq-question:hover{background:var(--primary-soft);color:var(--primary)}
    .faq-icon{
      flex:0 0 28px;
      width:28px;
      height:28px;
      border-radius:999px;
      display:grid;
      place-items:center;
      color:var(--primary);
      background:var(--primary-soft);
      font-size:20px;
      line-height:1;
      transition:transform var(--transition);
    }
    .faq-answer{
      display:none;
      padding:0 22px 20px;
      background:#F8FAFC;
      border-top:1px solid var(--border);
    }
    .faq-answer p{margin:16px 0 0;color:var(--muted)}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-icon{transform:rotate(45deg)}
    .cta-panel{
      position:relative;
      overflow:hidden;
      padding:36px;
      border-radius:28px;
      background:
        radial-gradient(circle at 15% 18%, rgba(37,99,235,.16), transparent 32%),
        radial-gradient(circle at 88% 24%, rgba(245,158,11,.16), transparent 28%),
        linear-gradient(135deg,#FFFFFF,#EEF4FF);
      border:1px solid #DBEAFE;
      box-shadow:var(--shadow);
      display:grid;
      grid-template-columns:1fr auto;
      gap:24px;
      align-items:center;
    }
    .cta-panel h2{margin-bottom:8px}
    .cta-panel p{margin:0;max-width:780px}
    .contact-grid{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:24px;
      align-items:start;
    }
    .form-card,.promise-card{padding:26px}
    .form-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:14px;
      margin-top:18px;
    }
    .form-field{display:grid;gap:7px}
    .form-field.full{grid-column:1/-1}
    label{
      font-size:14px;
      color:var(--text);
      font-weight:750;
    }
    input,textarea{
      width:100%;
      border:1px solid var(--border-strong);
      background:#fff;
      border-radius:14px;
      padding:13px 14px;
      color:var(--text-body);
      min-height:50px;
      transition:border-color var(--transition), box-shadow var(--transition), background var(--transition);
    }
    textarea{min-height:124px;resize:vertical}
    input::placeholder,textarea::placeholder{color:var(--weak)}
    input:focus,textarea:focus{
      border-color:var(--primary);
      box-shadow:0 0 0 4px rgba(37,99,235,.12);
      outline:none;
    }
    .form-hint{
      color:var(--weak);
      font-size:13px;
      margin:10px 0 0;
      line-height:1.6;
    }
    .promise-list{
      display:grid;
      gap:14px;
      margin-top:20px;
    }
    .promise{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px;
      border-radius:18px;
      background:#F8FAFC;
      border:1px solid var(--border);
    }
    .promise i{
      flex:0 0 32px;
      width:32px;
      height:32px;
      border-radius:12px;
      background:var(--primary-soft);
      color:var(--primary);
      display:grid;
      place-items:center;
      font-style:normal;
      font-weight:900;
    }
    .promise b{display:block;color:var(--text);line-height:1.35}
    .promise span{display:block;color:var(--muted);font-size:14px;line-height:1.55;margin-top:2px}
    .site-footer{
      background:var(--footer);
      color:#CBD5E1;
      padding:54px 0 28px;
      margin-top:40px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.5fr .7fr .8fr;
      gap:28px;
      padding-bottom:34px;
      border-bottom:1px solid rgba(148,163,184,.24);
    }
    .footer-brand{
      color:#fff;
      font-size:19px;
      font-weight:850;
      margin-bottom:12px;
      line-height:1.35;
    }
    .site-footer p{
      color:#94A3B8;
      max-width:620px;
      margin:0;
      font-size:14px;
      line-height:1.8;
    }
    .footer-title{
      color:#fff;
      font-size:15px;
      font-weight:800;
      margin-bottom:12px;
    }
    .footer-links{
      display:grid;
      gap:9px;
    }
    .footer-links a{
      color:#CBD5E1;
      font-size:14px;
      transition:color var(--transition), transform var(--transition);
      width:max-content;
      max-width:100%;
    }
    .footer-links a:hover{color:#fff;transform:translateX(2px)}
    .copyright{
      padding-top:22px;
      display:flex;
      flex-wrap:wrap;
      justify-content:space-between;
      gap:12px;
      color:#94A3B8;
      font-size:13px;
      line-height:1.6;
    }
    .article-ready{
      display:none;
    }
    @media (max-width:1199px){
      :root{--side-width:92px}
      .nav-item{width:68px;font-size:11px}
      .mini-cta{width:68px}
      .hero-grid,.insight-grid,.contact-grid{grid-template-columns:1fr}
      .radar-card{max-width:680px}
      .flow{grid-template-columns:repeat(3,1fr)}
      .flow:before{display:none}
      .risk-item{grid-template-columns:62px minmax(0,1fr);align-items:start}
      .risk-meta{grid-column:2;max-width:520px}
    }
    @media (max-width:900px){
      .flow{grid-template-columns:repeat(2,1fr)}
      .compare-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
      .footer-grid>div:first-child{grid-column:1/-1}
      h1{font-size:38px}
      h2{font-size:29px}
      .hero-note{grid-template-columns:1fr}
    }
    @media (max-width:767px){
      .page-shell{padding-left:0}
      .side-nav{display:none}
      .mobile-topbar{display:block}
      .container{width:min(calc(100% - 32px), var(--container))}
      .hero{padding:44px 0 58px}
      .section{padding:54px 0}
      .section.tight{padding:42px 0}
      h1{font-size:32px;letter-spacing:-.025em}
      h2{font-size:26px}
      h3{font-size:19px}
      .lead{font-size:16px}
      .section-head{display:block}
      .section-head .lead{margin-top:8px}
      .radar-card{min-height:auto;padding:20px}
      .radar-visual{width:235px}
      .summary-row{grid-template-columns:92px 1fr 44px}
      .tag-filter{padding:16px;gap:10px}
      .filter-pill{font-size:13px;padding:9px 11px}
      .risk-item{
        grid-template-columns:1fr;
        gap:14px;
        padding:20px;
      }
      .risk-index{width:48px;height:48px;border-radius:17px}
      .risk-meta{grid-column:auto}
      .flow{grid-template-columns:1fr}
      .flow-step{min-height:auto}
      .cta-panel{grid-template-columns:1fr;padding:26px}
      .form-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:grid}
    }
    @media (max-width:420px){
      .container{width:min(calc(100% - 24px), var(--container))}
      h1{font-size:30px}
      .btn-row{width:100%}
      .btn{width:100%}
      .card{border-radius:20px}
      .risk-title-line{display:grid}
      .rank-row{grid-template-columns:30px 1fr}
      .rank-row em{grid-column:2}
      .time-item{grid-template-columns:1fr}
    }