/* roulang page: index */
:root{
      --color-primary:#17B890;
      --color-primary-dark:#0E8F6E;
      --color-primary-soft:#E6F7F1;
      --color-secondary:#7C5CFF;
      --color-secondary-soft:#EFECFF;
      --color-warning:#FFB020;
      --color-warning-soft:#FFF4D8;
      --color-ink:#121A18;
      --color-ink-2:#24322F;
      --color-muted:#66736F;
      --color-bg:#F5F7F2;
      --color-bg-2:#EEF5EF;
      --color-card:#FFFFFF;
      --color-card-2:#FBFCF8;
      --color-border:rgba(23,184,144,.16);
      --color-border-strong:rgba(23,184,144,.34);
      --shadow-sm:0 10px 24px rgba(20,40,30,.06);
      --shadow-md:0 18px 45px rgba(20,40,30,.10);
      --shadow-lg:0 26px 70px rgba(20,40,30,.14);
      --radius-xs:12px;
      --radius-sm:16px;
      --radius-md:22px;
      --radius-lg:30px;
      --radius-pill:999px;
      --container:1220px;
      --section:92px;
      --section-mobile:58px;
      --font-main:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font-main);
      color:var(--color-ink);
      background:
        radial-gradient(circle at 12% 8%, rgba(23,184,144,.13), transparent 28%),
        radial-gradient(circle at 88% 12%, rgba(124,92,255,.10), transparent 28%),
        linear-gradient(180deg,var(--color-bg) 0%,#F8FAF5 42%,var(--color-bg-2) 100%);
      line-height:1.78;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.32;
      background-image:
        linear-gradient(rgba(18,26,24,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(18,26,24,.035) 1px, transparent 1px);
      background-size:36px 36px;
      mask-image:linear-gradient(to bottom, #000 0%, transparent 70%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none;transition:all .22s ease}
    img{display:block;max-width:100%;height:auto}
    button,input,select,textarea{font-family:inherit}
    input,select,textarea{
      width:100%;
      border:1px solid rgba(18,26,24,.12);
      background:#fff;
      border-radius:14px;
      padding:13px 15px;
      color:var(--color-ink);
      line-height:1.45;
      transition:border-color .2s ease, box-shadow .2s ease, background .2s ease;
      box-shadow:none;
      margin:0;
    }
    textarea{min-height:116px;resize:vertical}
    input:focus,select:focus,textarea:focus{
      outline:none;
      border-color:var(--color-primary);
      box-shadow:0 0 0 4px rgba(23,184,144,.13);
      background:#fff;
    }
    a:focus-visible,button:focus-visible,.button:focus-visible,summary:focus-visible{
      outline:3px solid rgba(23,184,144,.36);
      outline-offset:4px;
      border-radius:14px;
    }
    h1,h2,h3,h4,p{margin-top:0}
    h1{
      font-size:clamp(2rem,5vw,3.45rem);
      line-height:1.16;
      letter-spacing:-.03em;
      font-weight:800;
      color:var(--color-ink);
      margin-bottom:22px;
    }
    h2{
      font-size:clamp(1.75rem,3.5vw,2.35rem);
      line-height:1.25;
      letter-spacing:-.025em;
      font-weight:800;
      margin-bottom:16px;
    }
    h3{
      font-size:1.36rem;
      line-height:1.35;
      font-weight:780;
      margin-bottom:10px;
    }
    p{color:var(--color-muted);font-size:16.5px}
    .site-container{
      width:min(calc(100% - 40px), var(--container));
      margin-inline:auto;
    }
    .section{padding:var(--section) 0}
    .section-tight{padding:66px 0}
    .section-head{
      max-width:760px;
      margin-bottom:34px;
    }
    .section-head.center{
      text-align:center;
      margin-left:auto;
      margin-right:auto;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border:1px solid var(--color-border);
      border-radius:var(--radius-pill);
      color:var(--color-primary-dark);
      background:rgba(255,255,255,.72);
      font-size:14px;
      font-weight:760;
      box-shadow:0 8px 18px rgba(20,40,30,.04);
      margin-bottom:16px;
    }
    .eyebrow:before{
      content:"";
      width:8px;height:8px;
      border-radius:50%;
      background:var(--color-primary);
      box-shadow:0 0 0 5px rgba(23,184,144,.12);
    }
    .badge-row{display:flex;flex-wrap:wrap;gap:10px}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 12px;
      border-radius:var(--radius-pill);
      background:var(--color-primary-soft);
      color:#0F755D;
      font-weight:700;
      font-size:14px;
      line-height:1.1;
    }
    .badge.purple{background:var(--color-secondary-soft);color:#5A43D7}
    .badge.warn{background:var(--color-warning-soft);color:#9A6500}
    .btn-group{display:flex;align-items:center;gap:13px;flex-wrap:wrap}
    .site-button,.button.site-button{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      margin:0;
      border:0;
      border-radius:var(--radius-pill);
      padding:14px 22px;
      font-weight:800;
      font-size:15.5px;
      line-height:1.2;
      cursor:pointer;
      transition:transform .22s ease, box-shadow .22s ease, background .22s ease, border-color .22s ease, color .22s ease;
    }
    .site-button.primary{
      background:linear-gradient(135deg,var(--color-primary),#0FAE7A);
      color:#fff;
      box-shadow:0 14px 28px rgba(23,184,144,.25);
    }
    .site-button.primary:hover{
      transform:translateY(-2px);
      background:linear-gradient(135deg,#0FAE7A,var(--color-primary-dark));
      color:#fff;
      box-shadow:0 18px 36px rgba(23,184,144,.34);
    }
    .site-button.secondary{
      background:#fff;
      color:var(--color-primary-dark);
      border:1px solid var(--color-border-strong);
      box-shadow:0 10px 22px rgba(20,40,30,.05);
    }
    .site-button.secondary:hover{
      transform:translateY(-2px);
      background:var(--color-primary-soft);
      color:#087A5C;
      border-color:rgba(23,184,144,.5);
    }
    .text-link{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:var(--color-primary-dark);
      font-weight:800;
    }
    .text-link:hover{gap:10px;color:var(--color-primary);text-decoration:underline;text-underline-offset:4px}

    .trust-strip{
      background:#10241F;
      color:rgba(255,255,255,.88);
      font-size:14px;
      padding:10px 0;
    }
    .trust-strip .site-container{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:16px;
      flex-wrap:wrap;
    }
    .trust-note{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .status-dot{
      width:9px;height:9px;border-radius:50%;
      background:var(--color-primary);
      box-shadow:0 0 0 5px rgba(23,184,144,.16);
      flex:0 0 auto;
    }
    .trust-mini{color:rgba(255,255,255,.68)}

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      padding:16px 0;
      backdrop-filter:blur(14px);
      background:rgba(245,247,242,.78);
      border-bottom:1px solid rgba(23,184,144,.08);
    }
    .nav-panel{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      background:rgba(255,255,255,.88);
      border:1px solid var(--color-border);
      border-radius:24px;
      padding:12px;
      box-shadow:var(--shadow-sm);
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:230px;
      padding-left:4px;
    }
    .brand-mark{
      width:44px;height:44px;
      border-radius:15px;
      background:
        linear-gradient(135deg,rgba(23,184,144,.95),rgba(124,92,255,.88)),
        radial-gradient(circle at 70% 20%,rgba(255,255,255,.5),transparent 35%);
      display:grid;
      place-items:center;
      color:#fff;
      font-weight:900;
      box-shadow:0 13px 26px rgba(23,184,144,.24);
      letter-spacing:-.02em;
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      line-height:1.18;
      font-weight:850;
      color:var(--color-ink);
      letter-spacing:-.02em;
    }
    .brand-text small{
      margin-top:3px;
      color:var(--color-muted);
      font-weight:650;
      letter-spacing:0;
    }
    .nav-toggle{
      display:none;
      border:1px solid var(--color-border);
      background:var(--color-card-2);
      border-radius:14px;
      width:44px;height:44px;
      align-items:center;
      justify-content:center;
      color:var(--color-ink);
      font-weight:900;
      cursor:pointer;
    }
    .nav-links{
      display:flex;
      justify-content:center;
      gap:10px;
      flex:1;
    }
    .nav-item{
      display:flex;
      align-items:center;
      gap:9px;
      padding:11px 14px;
      border-radius:16px;
      color:var(--color-ink-2);
      background:#F7FAF5;
      border:1px solid rgba(18,26,24,.055);
      font-weight:760;
      white-space:nowrap;
    }
    .nav-item .nav-icon{
      width:24px;height:24px;
      border-radius:9px;
      display:grid;
      place-items:center;
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
      font-size:13px;
      font-weight:900;
    }
    .nav-item:hover,.nav-item.active{
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
      border-color:var(--color-border-strong);
      transform:translateY(-1px);
    }
    .nav-cta{flex:0 0 auto}

    .hero{
      padding:72px 0 36px;
    }
    .hero-grid{
      align-items:center;
    }
    .hero-copy{
      padding-right:18px;
    }
    .hero-copy .lead{
      font-size:18px;
      line-height:1.86;
      color:#4F5D59;
      max-width:690px;
      margin-bottom:26px;
    }
    .hero-actions{margin-bottom:20px}
    .hero-trust{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-top:18px;
    }
    .console-wrap{
      position:relative;
      min-height:530px;
    }
    .console-bg{
      position:absolute;
      inset:28px 0 0 24px;
      border-radius:34px;
      overflow:hidden;
      box-shadow:var(--shadow-lg);
      transform:rotate(1.2deg);
      background:#18332B;
    }
    .console-bg img{
      width:100%;
      height:100%;
      object-fit:cover;
      opacity:.58;
      filter:saturate(.95) contrast(1.02);
    }
    .console-bg:after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(135deg,rgba(18,26,24,.82),rgba(23,184,144,.28));
    }
    .data-console{
      position:relative;
      margin:0 18px 0 0;
      border-radius:32px;
      background:linear-gradient(180deg,#FFFFFF 0%,#F9FCF7 100%);
      border:1px solid rgba(255,255,255,.6);
      box-shadow:var(--shadow-lg);
      padding:20px;
      overflow:hidden;
    }
    .data-console:before{
      content:"";
      position:absolute;
      top:-90px;right:-80px;
      width:210px;height:210px;
      border-radius:50%;
      background:rgba(23,184,144,.15);
    }
    .console-top{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:14px;
      padding-bottom:18px;
      border-bottom:1px solid rgba(18,26,24,.07);
      position:relative;
    }
    .console-title strong{display:block;font-size:18px;color:var(--color-ink)}
    .console-title span{font-size:13px;color:var(--color-muted)}
    .console-state{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 11px;
      border-radius:var(--radius-pill);
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
      font-weight:800;
      font-size:13px;
    }
    .metric-mini-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:14px;
      margin:18px 0;
    }
    .mini-card{
      border:1px solid rgba(18,26,24,.07);
      background:#fff;
      border-radius:20px;
      padding:16px;
      box-shadow:0 10px 22px rgba(20,40,30,.045);
    }
    .mini-card strong{
      display:block;
      font-size:30px;
      line-height:1;
      letter-spacing:-.04em;
      color:var(--color-ink);
      margin:10px 0 6px;
    }
    .mini-card span{font-size:13px;color:var(--color-muted)}
    .mini-card.primary{background:linear-gradient(135deg,var(--color-primary),#10A579);color:#fff}
    .mini-card.primary strong,.mini-card.primary span{color:#fff}
    .match-list{
      display:grid;
      gap:12px;
    }
    .match-row{
      display:grid;
      grid-template-columns:1fr auto 1fr;
      align-items:center;
      gap:12px;
      border:1px solid rgba(18,26,24,.07);
      background:#fff;
      border-radius:18px;
      padding:12px;
    }
    .team{
      display:flex;
      align-items:center;
      gap:9px;
      font-weight:800;
      color:var(--color-ink-2);
    }
    .team em{
      width:28px;height:28px;
      border-radius:10px;
      display:grid;
      place-items:center;
      background:var(--color-secondary-soft);
      color:var(--color-secondary);
      font-style:normal;
      font-size:12px;
      font-weight:900;
    }
    .vs{
      color:var(--color-muted);
      font-weight:900;
      font-size:13px;
    }
    .progress-panel{
      margin-top:14px;
      border-radius:22px;
      background:#10241F;
      color:#fff;
      padding:18px;
    }
    .progress-head{
      display:flex;
      justify-content:space-between;
      gap:16px;
      margin-bottom:12px;
      font-weight:800;
    }
    .bar{
      height:9px;
      border-radius:var(--radius-pill);
      background:rgba(255,255,255,.14);
      overflow:hidden;
      margin:12px 0;
    }
    .bar span{
      display:block;height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg,var(--color-primary),var(--color-secondary));
    }
    .console-foot{
      display:flex;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      color:rgba(255,255,255,.72);
      font-size:13px;
    }
    .hero-pills{
      margin-top:30px;
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      padding:14px;
      border-radius:24px;
      background:rgba(255,255,255,.72);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-sm);
    }
    .hero-pill{
      flex:1 1 170px;
      border-radius:17px;
      background:#fff;
      border:1px solid rgba(18,26,24,.06);
      padding:13px 14px;
      color:var(--color-ink-2);
      font-weight:800;
      display:flex;
      align-items:center;
      gap:10px;
    }
    .hero-pill i{
      width:26px;height:26px;
      border-radius:10px;
      display:grid;
      place-items:center;
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
      font-style:normal;
    }

    .dashboard-grid{
      display:grid;
      grid-template-columns:1.35fr .85fr .85fr;
      gap:20px;
    }
    .stat-card{
      background:var(--color-card);
      border:1px solid var(--color-border);
      border-radius:var(--radius-md);
      padding:24px;
      box-shadow:var(--shadow-sm);
      transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
      position:relative;
      overflow:hidden;
    }
    .stat-card:hover{
      transform:translateY(-3px);
      box-shadow:var(--shadow-md);
      border-color:var(--color-border-strong);
    }
    .stat-card.large{
      grid-row:span 2;
      min-height:300px;
      background:
        linear-gradient(135deg,rgba(23,184,144,.09),rgba(124,92,255,.06)),
        #fff;
    }
    .stat-icon{
      width:44px;height:44px;border-radius:16px;
      display:grid;place-items:center;
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
      font-weight:900;
      margin-bottom:18px;
    }
    .stat-card:nth-child(3) .stat-icon,.stat-card:nth-child(5) .stat-icon{background:var(--color-secondary-soft);color:var(--color-secondary)}
    .stat-card:nth-child(4) .stat-icon{background:var(--color-warning-soft);color:#9A6500}
    .stat-value{
      font-size:36px;
      line-height:1;
      font-weight:900;
      letter-spacing:-.04em;
      color:var(--color-ink);
      margin-bottom:10px;
    }
    .stat-card p{margin:0}
    .signal-lines{
      margin-top:26px;
      display:grid;
      gap:12px;
    }
    .signal{
      height:12px;
      background:rgba(23,184,144,.13);
      border-radius:var(--radius-pill);
      overflow:hidden;
    }
    .signal span{display:block;height:100%;background:linear-gradient(90deg,var(--color-primary),var(--color-secondary));border-radius:inherit}
    .signal:nth-child(2) span{width:64%}
    .signal:nth-child(3) span{width:78%}

    .service-matrix{
      display:grid;
      grid-template-columns:1.05fr 1.4fr;
      gap:22px;
      align-items:stretch;
    }
    .feature-main{
      min-height:100%;
      background:#10241F;
      color:#fff;
      border-radius:var(--radius-lg);
      padding:30px;
      box-shadow:var(--shadow-lg);
      position:relative;
      overflow:hidden;
    }
    .feature-main:before{
      content:"";
      position:absolute;
      width:260px;height:260px;
      border-radius:50%;
      right:-110px;top:-90px;
      background:rgba(23,184,144,.23);
    }
    .feature-main h3,.feature-main p{color:#fff;position:relative}
    .feature-main p{color:rgba(255,255,255,.72)}
    .check-list{
      list-style:none;
      margin:22px 0 0;
      padding:0;
      display:grid;
      gap:13px;
      position:relative;
    }
    .check-list li{
      display:flex;
      gap:11px;
      align-items:flex-start;
      color:rgba(255,255,255,.88);
      font-weight:650;
    }
    .check-list li:before{
      content:"✓";
      flex:0 0 24px;
      width:24px;height:24px;
      border-radius:9px;
      display:grid;place-items:center;
      background:rgba(23,184,144,.18);
      color:#7FE6C7;
      font-weight:900;
      line-height:1;
    }
    .feature-small-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:18px;
    }
    .feature-card{
      border-radius:var(--radius-md);
      border:1px solid var(--color-border);
      background:var(--color-card);
      padding:22px;
      box-shadow:var(--shadow-sm);
      transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
    }
    .feature-card:hover{
      transform:translateY(-3px);
      box-shadow:var(--shadow-md);
      border-color:var(--color-border-strong);
    }
    .feature-card p{font-size:15.5px;margin-bottom:0}
    .scenario-strip{
      margin-top:22px;
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:12px;
      grid-column:1 / -1;
      border-radius:24px;
      padding:14px;
      background:rgba(255,255,255,.72);
      border:1px solid var(--color-border);
    }
    .scenario{
      background:#fff;
      border-radius:17px;
      padding:14px;
      border:1px solid rgba(18,26,24,.06);
      font-weight:800;
      color:var(--color-ink-2);
    }
    .scenario small{
      display:block;
      margin-top:4px;
      color:var(--color-muted);
      font-weight:600;
    }

    .compare-panel{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:22px;
      align-items:stretch;
    }
    .compare-card{
      border-radius:var(--radius-lg);
      padding:28px;
      border:1px solid rgba(18,26,24,.08);
      box-shadow:var(--shadow-sm);
    }
    .compare-card.neutral{background:#fff}
    .compare-card.highlight{
      background:linear-gradient(135deg,#10241F,#173A31);
      color:#fff;
      box-shadow:var(--shadow-lg);
    }
    .compare-card.highlight h3,.compare-card.highlight p{color:#fff}
    .compare-card.highlight p{color:rgba(255,255,255,.72)}
    .compare-list{
      list-style:none;
      padding:0;
      margin:20px 0 0;
      display:grid;
      gap:13px;
    }
    .compare-list li{
      display:flex;
      align-items:flex-start;
      gap:12px;
      padding:13px;
      border-radius:16px;
      background:rgba(18,26,24,.035);
      color:var(--color-ink-2);
      font-weight:680;
    }
    .highlight .compare-list li{
      background:rgba(255,255,255,.08);
      color:rgba(255,255,255,.9);
    }
    .compare-list li:before{
      content:"";
      width:10px;height:10px;border-radius:50%;
      margin-top:9px;
      background:#B8C1BD;
      flex:0 0 auto;
    }
    .highlight .compare-list li:before{background:var(--color-primary)}

    .topic-entry{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:24px;
      align-items:center;
      background:#fff;
      border:1px solid var(--color-border);
      border-radius:var(--radius-lg);
      padding:22px;
      box-shadow:var(--shadow-md);
    }
    .topic-image{
      min-height:320px;
      border-radius:24px;
      overflow:hidden;
      position:relative;
      background:#10241F;
    }
    .topic-image img{
      width:100%;
      height:100%;
      min-height:320px;
      object-fit:cover;
      opacity:.78;
    }
    .topic-image:after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg,transparent 35%,rgba(18,26,24,.72));
    }
    .topic-caption{
      position:absolute;
      left:22px;right:22px;bottom:20px;
      color:#fff;
      z-index:1;
      font-weight:800;
      font-size:20px;
    }
    .topic-content{padding:14px 12px}
    .topic-list{
      list-style:none;
      padding:0;
      margin:18px 0 24px;
      display:grid;
      gap:10px;
    }
    .topic-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--color-muted);
      font-weight:650;
    }
    .topic-list li:before{
      content:"•";
      color:var(--color-primary);
      font-size:24px;
      line-height:1;
      margin-top:1px;
    }

    .insight-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:20px;
    }
    .insight-card{
      border-radius:var(--radius-md);
      overflow:hidden;
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-sm);
      transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
    }
    .insight-card:hover{
      transform:translateY(-3px);
      box-shadow:var(--shadow-md);
      border-color:var(--color-border-strong);
    }
    .insight-card img{
      width:100%;
      height:190px;
      object-fit:cover;
    }
    .insight-body{padding:20px}
    .insight-body p{font-size:15.5px;margin-bottom:16px}

    .faq-wrap{
      max-width:920px;
      margin:0 auto;
    }
    .accordion{
      background:transparent;
      border:0;
    }
    .accordion-item{
      margin-bottom:13px;
      border-radius:18px;
      overflow:hidden;
      background:#fff;
      border:1px solid rgba(18,26,24,.08);
      box-shadow:var(--shadow-sm);
    }
    .accordion-title{
      border:0 !important;
      padding:19px 22px;
      color:var(--color-ink);
      font-weight:800;
      font-size:17px;
      background:#fff;
    }
    .accordion-title:hover,.accordion-title:focus{
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
    }
    .accordion-title:before{
      font-size:22px;
      margin-top:-13px;
      color:var(--color-primary);
    }
    .accordion-content{
      border:0 !important;
      border-top:1px solid rgba(23,184,144,.12) !important;
      color:var(--color-muted);
      padding:18px 22px 22px;
      line-height:1.85;
      background:#fff;
    }

    .cta-panel{
      background:
        linear-gradient(135deg,rgba(16,36,31,.96),rgba(18,58,49,.96)),
        url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
      border-radius:34px;
      padding:38px;
      box-shadow:var(--shadow-lg);
      color:#fff;
      overflow:hidden;
      position:relative;
    }
    .cta-panel:before{
      content:"";
      position:absolute;
      width:320px;height:320px;
      right:-150px;top:-170px;
      border-radius:50%;
      background:rgba(23,184,144,.20);
    }
    .cta-panel h2,.cta-panel p{color:#fff}
    .cta-panel p{color:rgba(255,255,255,.76)}
    .cta-grid{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:28px;
      align-items:start;
      position:relative;
    }
    .cta-points{
      list-style:none;
      padding:0;margin:22px 0 0;
      display:grid;gap:12px;
    }
    .cta-points li{
      display:flex;gap:10px;align-items:flex-start;
      color:rgba(255,255,255,.88);
      font-weight:700;
    }
    .cta-points li:before{
      content:"";
      width:9px;height:9px;
      border-radius:50%;
      background:var(--color-primary);
      margin-top:10px;
      box-shadow:0 0 0 5px rgba(23,184,144,.12);
      flex:0 0 auto;
    }
    .form-card{
      background:#fff;
      border-radius:26px;
      padding:24px;
      border:1px solid rgba(255,255,255,.42);
      box-shadow:0 20px 55px rgba(0,0,0,.16);
    }
    .form-card label{
      color:var(--color-ink-2);
      font-weight:800;
      margin-bottom:7px;
      font-size:14px;
    }
    .form-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .form-field.full{grid-column:1 / -1}
    .form-tip{
      margin:10px 0 15px;
      padding:12px 13px;
      border-radius:16px;
      background:var(--color-warning-soft);
      color:#805500;
      font-size:14px;
      font-weight:650;
      line-height:1.65;
    }

    .site-footer{
      background:#0E201B;
      color:#fff;
      padding:54px 0 24px;
      margin-top:30px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr .9fr;
      gap:34px;
      padding-bottom:32px;
      border-bottom:1px solid rgba(255,255,255,.10);
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      margin-bottom:15px;
      font-weight:900;
      font-size:20px;
    }
    .footer-brand .brand-mark{width:42px;height:42px}
    .site-footer p{color:rgba(255,255,255,.68);margin-bottom:0}
    .footer-title{
      color:#fff;
      font-weight:850;
      margin-bottom:14px;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:rgba(255,255,255,.72);
      font-weight:650;
    }
    .footer-links a:hover{color:#7FE6C7;transform:translateX(3px)}
    .disclaimer{
      padding:16px;
      border-radius:18px;
      background:rgba(255,255,255,.06);
      color:rgba(255,255,255,.72);
      font-size:14px;
      line-height:1.75;
    }
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:14px;
      flex-wrap:wrap;
      padding-top:22px;
      color:rgba(255,255,255,.58);
      font-size:14px;
    }

    .article-shell,.article-content,.article-sidebar{display:block}
    .article-content{max-width:760px;line-height:1.9}
    .article-content p{margin-bottom:1em}
    .article-sidebar{border-radius:22px;border:1px solid var(--color-border);background:#fff;padding:20px}

    @media (max-width:1024px){
      :root{--section:74px}
      .nav-panel{align-items:flex-start;flex-wrap:wrap}
      .brand{min-width:0;flex:1}
      .nav-toggle{display:flex}
      .nav-links,.nav-cta{
        display:none;
        width:100%;
      }
      .nav-panel.is-open .nav-links{
        display:grid;
        grid-template-columns:1fr 1fr;
        order:3;
      }
      .nav-panel.is-open .nav-cta{
        display:flex;
        order:4;
      }
      .nav-cta .site-button{width:100%}
      .console-wrap{margin-top:34px;min-height:auto}
      .console-bg{display:none}
      .data-console{margin:0}
      .dashboard-grid{grid-template-columns:1fr 1fr}
      .stat-card.large{grid-row:auto;grid-column:1 / -1}
      .service-matrix,.topic-entry,.cta-grid{grid-template-columns:1fr}
      .scenario-strip{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
      .footer-grid>div:first-child{grid-column:1 / -1}
    }
    @media (max-width:768px){
      .site-container{width:min(calc(100% - 28px), var(--container))}
      .section{padding:var(--section-mobile) 0}
      .section-tight{padding:48px 0}
      .trust-strip .site-container{align-items:flex-start}
      .trust-mini{display:none}
      .hero{padding:50px 0 24px}
      .hero-copy{padding-right:0}
      .hero-copy .lead{font-size:16.5px}
      .metric-mini-grid,.dashboard-grid,.feature-small-grid,.compare-panel,.insight-grid,.form-grid{grid-template-columns:1fr}
      .hero-pills{display:grid}
      .scenario-strip{grid-template-columns:1fr}
      .topic-image,.topic-image img{min-height:240px}
      .cta-panel{padding:24px;border-radius:26px}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:grid}
    }
    @media (max-width:520px){
      .brand-text{font-size:14px}
      .brand-text small{font-size:11.5px}
      .brand-mark{width:40px;height:40px;border-radius:14px}
      .nav-panel{border-radius:20px}
      .nav-panel.is-open .nav-links{grid-template-columns:1fr}
      .btn-group{display:grid;width:100%}
      .site-button,.button.site-button{width:100%;padding:14px 18px}
      .data-console{padding:15px;border-radius:24px}
      .match-row{grid-template-columns:1fr;gap:7px}
      .vs{text-align:left}
      .mini-card strong{font-size:28px}
      .stat-value{font-size:32px}
      .footer-brand{align-items:flex-start}
    }

/* roulang page: category1 */
:root{
      --color-primary:#17B890;
      --color-primary-dark:#0F8F70;
      --color-primary-soft:#E7F8F2;
      --color-secondary:#7C5CFF;
      --color-secondary-soft:#EFECFF;
      --color-warning:#FFB020;
      --color-warning-soft:#FFF4DE;
      --color-text:#121A18;
      --color-muted:#5D6D68;
      --color-light:#F5F7F2;
      --color-lighter:#FBFCF8;
      --color-panel:#FFFFFF;
      --color-line:rgba(23,184,144,.16);
      --color-line-strong:rgba(23,184,144,.32);
      --color-dark:#10201C;
      --shadow-soft:0 14px 35px rgba(20,40,30,.08);
      --shadow-card:0 18px 48px rgba(17,35,30,.10);
      --radius-xl:30px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-pill:999px;
      --container:1220px;
      --ease:all .24s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--color-text);
      background:
        radial-gradient(circle at 8% 6%, rgba(23,184,144,.13), transparent 28%),
        radial-gradient(circle at 88% 18%, rgba(124,92,255,.10), transparent 30%),
        linear-gradient(180deg,#F5F7F2 0%,#EEF5EF 58%,#F8FAF5 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
      background-image:
        linear-gradient(rgba(16,32,28,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(16,32,28,.035) 1px, transparent 1px);
      background-size:34px 34px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.55), transparent 72%);
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{display:block;max-width:100%;height:auto}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    input,select,textarea{
      width:100%;
      border:1px solid rgba(18,26,24,.12);
      border-radius:16px;
      background:#fff;
      color:var(--color-text);
      padding:13px 15px;
      outline:none;
      transition:var(--ease);
    }
    textarea{min-height:120px;resize:vertical}
    input:focus,select:focus,textarea:focus,
    a:focus-visible,button:focus-visible{
      outline:3px solid rgba(23,184,144,.32);
      outline-offset:3px;
    }
    .site-container{
      width:min(calc(100% - 36px), var(--container));
      margin-inline:auto;
    }
    .section{
      padding:76px 0;
      position:relative;
    }
    .section.tight{padding:54px 0}
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:flex-end;
      gap:28px;
      margin-bottom:28px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 13px;
      border-radius:var(--radius-pill);
      color:var(--color-primary-dark);
      background:var(--color-primary-soft);
      font-size:14px;
      font-weight:800;
      letter-spacing:.02em;
      margin-bottom:12px;
    }
    .section-kicker:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--color-primary);
      box-shadow:0 0 0 5px rgba(23,184,144,.12);
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      font-size:clamp(32px,4.6vw,54px);
      line-height:1.18;
      font-weight:850;
      letter-spacing:-.04em;
      margin-bottom:20px;
      color:var(--color-text);
    }
    h2{
      font-size:clamp(28px,3.1vw,38px);
      line-height:1.26;
      font-weight:820;
      letter-spacing:-.03em;
      margin-bottom:12px;
    }
    h3{
      font-size:clamp(21px,2vw,25px);
      line-height:1.35;
      font-weight:800;
      letter-spacing:-.02em;
      margin-bottom:10px;
    }
    p{color:var(--color-muted);font-size:16.5px}
    .lead{
      font-size:18px;
      line-height:1.9;
      color:#42514D;
      max-width:790px;
    }
    .top-trust{
      padding:10px 0 0;
      font-size:14px;
      color:#37504A;
    }
    .trust-line{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      width:min(calc(100% - 36px), var(--container));
      margin:0 auto;
      padding:9px 16px;
      border:1px solid rgba(23,184,144,.13);
      border-radius:0 0 18px 18px;
      background:rgba(255,255,255,.72);
      backdrop-filter:blur(12px);
    }
    .trust-dot{
      width:9px;
      height:9px;
      border-radius:50%;
      background:var(--color-primary);
      box-shadow:0 0 0 6px rgba(23,184,144,.12);
      flex:0 0 auto;
    }
    .site-header{
      position:sticky;
      top:12px;
      z-index:50;
      padding:14px 0;
    }
    .nav-panel{
      display:flex;
      align-items:center;
      gap:14px;
      padding:12px;
      border:1px solid var(--color-line);
      border-radius:26px;
      background:rgba(255,255,255,.90);
      box-shadow:var(--shadow-soft);
      backdrop-filter:blur(16px);
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:285px;
      padding:8px 10px;
      border-radius:20px;
    }
    .brand:hover{background:rgba(23,184,144,.07)}
    .brand-mark{
      display:inline-grid;
      place-items:center;
      width:48px;
      height:48px;
      border-radius:17px;
      color:#fff;
      font-weight:900;
      letter-spacing:.02em;
      background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));
      box-shadow:0 12px 24px rgba(23,184,144,.24);
      flex:0 0 auto;
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      font-weight:850;
      line-height:1.18;
      color:var(--color-text);
    }
    .brand-text small{
      margin-top:4px;
      font-size:12px;
      font-weight:650;
      color:var(--color-muted);
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:9px;
      flex:1;
      justify-content:center;
    }
    .nav-item{
      display:flex;
      align-items:center;
      gap:8px;
      padding:11px 14px;
      border:1px solid rgba(18,26,24,.07);
      border-radius:17px;
      background:#FBFCF8;
      color:#2E403B;
      font-size:15px;
      font-weight:760;
      white-space:nowrap;
    }
    .nav-icon{
      display:inline-grid;
      place-items:center;
      width:24px;
      height:24px;
      border-radius:10px;
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
      font-size:13px;
      font-weight:900;
      transition:var(--ease);
    }
    .nav-item:hover,.nav-item.active{
      color:var(--color-primary-dark);
      border-color:var(--color-line-strong);
      background:#ECF9F4;
      transform:translateY(-1px);
    }
    .nav-item.active .nav-icon,.nav-item:hover .nav-icon{
      background:var(--color-primary);
      color:#fff;
    }
    .nav-cta{display:flex;align-items:center}
    .nav-toggle{
      display:none;
      margin-left:auto;
      width:46px;
      height:46px;
      border:1px solid var(--color-line);
      border-radius:16px;
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
      font-size:22px;
      font-weight:900;
    }
    .site-button{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:13px 21px;
      border-radius:var(--radius-pill);
      border:1px solid transparent;
      font-weight:830;
      line-height:1.2;
      transition:var(--ease);
      white-space:nowrap;
    }
    .site-button.primary{
      color:#fff;
      background:linear-gradient(135deg,var(--color-primary),#0FAE7A);
      box-shadow:0 14px 28px rgba(23,184,144,.22);
    }
    .site-button.primary:hover{
      background:linear-gradient(135deg,var(--color-primary-dark),#0A8E64);
      color:#fff;
      transform:translateY(-2px);
      box-shadow:0 18px 34px rgba(23,184,144,.28);
    }
    .site-button.secondary{
      color:var(--color-primary-dark);
      background:#fff;
      border-color:var(--color-line-strong);
    }
    .site-button.secondary:hover{
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
      transform:translateY(-2px);
    }
    .text-link{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:var(--color-primary-dark);
      font-weight:820;
    }
    .text-link:hover{gap:10px;text-decoration:underline;text-underline-offset:4px}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:7px 12px;
      border-radius:var(--radius-pill);
      font-size:13px;
      font-weight:800;
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
    }
    .badge.purple{background:var(--color-secondary-soft);color:#5E46D6}
    .badge.warn{background:var(--color-warning-soft);color:#96640A}
    .card{
      border:1px solid var(--color-line);
      border-radius:var(--radius-lg);
      background:rgba(255,255,255,.92);
      box-shadow:var(--shadow-soft);
      transition:var(--ease);
      overflow:hidden;
    }
    .card:hover{
      transform:translateY(-3px);
      border-color:var(--color-line-strong);
      box-shadow:var(--shadow-card);
    }
    .category-hero{
      padding:34px 0 58px;
    }
    .hero-panel{
      position:relative;
      overflow:hidden;
      border-radius:34px;
      border:1px solid var(--color-line);
      background:
        linear-gradient(105deg, rgba(255,255,255,.96) 0%, rgba(255,255,255,.90) 52%, rgba(231,248,242,.82) 100%);
      box-shadow:0 24px 70px rgba(17,35,30,.10);
    }
    .hero-panel:before{
      content:"";
      position:absolute;
      inset:0;
      background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
      opacity:.16;
    }
    .hero-panel:after{
      content:"";
      position:absolute;
      width:420px;
      height:420px;
      right:-150px;
      top:-130px;
      background:radial-gradient(circle, rgba(23,184,144,.30), transparent 68%);
    }
    .hero-content{
      position:relative;
      z-index:2;
      padding:50px;
    }
    .breadcrumb{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:8px;
      color:#5B706A;
      font-size:14px;
      font-weight:700;
      margin-bottom:18px;
    }
    .breadcrumb a{color:var(--color-primary-dark)}
    .breadcrumb span{opacity:.75}
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:26px;
    }
    .hero-index-card{
      position:relative;
      z-index:2;
      margin:30px;
      padding:24px;
      border-radius:28px;
      background:rgba(16,32,28,.92);
      color:#fff;
      box-shadow:0 24px 54px rgba(16,32,28,.20);
    }
    .index-title{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:12px;
      margin-bottom:18px;
      font-weight:850;
      font-size:19px;
    }
    .live-pill{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:7px 11px;
      border-radius:999px;
      color:#BDF5E4;
      background:rgba(23,184,144,.16);
      font-size:12px;
      font-weight:800;
    }
    .live-pill:before{
      content:"";
      width:7px;
      height:7px;
      border-radius:50%;
      background:var(--color-primary);
    }
    .index-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:12px;
      margin-bottom:16px;
    }
    .index-mini{
      padding:15px;
      border-radius:18px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.10);
    }
    .index-mini strong{
      display:block;
      font-size:22px;
      line-height:1.2;
      margin-bottom:5px;
    }
    .index-mini span{
      color:#CFE2DD;
      font-size:13px;
    }
    .map-list{
      display:grid;
      gap:10px;
    }
    .map-item{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:10px;
      padding:12px 13px;
      border-radius:16px;
      background:rgba(255,255,255,.07);
      color:#E9F8F4;
      font-size:14px;
      font-weight:750;
    }
    .map-item em{
      font-style:normal;
      color:#BDF5E4;
      font-size:12px;
      white-space:nowrap;
    }
    .topic-filter{
      margin-top:-28px;
      position:relative;
      z-index:5;
    }
    .filter-panel{
      display:grid;
      grid-template-columns:repeat(5,1fr);
      gap:12px;
      padding:14px;
      border-radius:26px;
      background:#fff;
      border:1px solid var(--color-line);
      box-shadow:var(--shadow-soft);
    }
    .filter-item{
      display:flex;
      flex-direction:column;
      gap:4px;
      padding:15px;
      border-radius:18px;
      background:#FBFCF8;
      border:1px solid rgba(18,26,24,.07);
      transition:var(--ease);
    }
    .filter-item strong{font-size:15px;color:var(--color-text)}
    .filter-item span{font-size:12px;color:var(--color-muted);line-height:1.5}
    .filter-item:hover,.filter-item.active{
      background:var(--color-primary-soft);
      border-color:var(--color-line-strong);
      transform:translateY(-2px);
    }
    .content-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 340px;
      gap:28px;
      align-items:start;
    }
    .featured-card{
      display:grid;
      grid-template-columns:43% 57%;
      gap:0;
      min-height:350px;
    }
    .featured-media{
      position:relative;
      min-height:320px;
      background:#DDE8E2;
    }
    .featured-media img{
      width:100%;
      height:100%;
      min-height:320px;
      object-fit:cover;
    }
    .featured-media:after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, transparent 35%, rgba(16,32,28,.40));
    }
    .featured-content{
      padding:32px;
      display:flex;
      flex-direction:column;
      justify-content:center;
    }
    .meta-row{
      display:flex;
      flex-wrap:wrap;
      gap:9px;
      margin-bottom:16px;
    }
    .featured-content h2{
      font-size:31px;
      margin-bottom:14px;
    }
    .feature-checks{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:10px;
      margin:18px 0 24px;
    }
    .check{
      display:flex;
      align-items:center;
      gap:8px;
      color:#344A44;
      font-size:14px;
      font-weight:750;
    }
    .check:before{
      content:"✓";
      display:inline-grid;
      place-items:center;
      width:22px;
      height:22px;
      border-radius:50%;
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
      font-size:13px;
      font-weight:900;
      flex:0 0 auto;
    }
    .article-stack{
      display:grid;
      gap:16px;
      margin-top:18px;
    }
    .article-card{
      display:grid;
      grid-template-columns:112px minmax(0,1fr);
      gap:18px;
      padding:18px;
      border-radius:22px;
      background:#fff;
      border:1px solid var(--color-line);
      box-shadow:0 10px 25px rgba(20,40,30,.055);
      transition:var(--ease);
    }
    .article-card:hover{
      transform:translateY(-3px);
      border-color:var(--color-line-strong);
      box-shadow:var(--shadow-soft);
    }
    .article-thumb{
      width:112px;
      height:112px;
      border-radius:18px;
      overflow:hidden;
      background:#DCEBE5;
    }
    .article-thumb img{
      width:100%;
      height:100%;
      object-fit:cover;
    }
    .article-body h3{
      font-size:21px;
      margin-bottom:6px;
    }
    .article-body p{
      font-size:15.5px;
      line-height:1.72;
      margin-bottom:12px;
    }
    .article-info{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:12px;
      color:#7A8B86;
      font-size:13px;
      font-weight:700;
    }
    .sidebar{
      position:sticky;
      top:120px;
      display:grid;
      gap:16px;
    }
    .side-card{
      padding:22px;
      border-radius:24px;
      background:#fff;
      border:1px solid var(--color-line);
      box-shadow:var(--shadow-soft);
    }
    .side-card h3{
      font-size:20px;
      margin-bottom:14px;
    }
    .keyword-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:9px;
    }
    .keyword{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:8px 11px;
      border-radius:999px;
      background:#F5F7F2;
      color:#2F403B;
      font-size:13px;
      font-weight:800;
      border:1px solid rgba(18,26,24,.06);
    }
    .keyword.risk{
      background:var(--color-warning-soft);
      color:#8A5A05;
      border-color:rgba(255,176,32,.22);
    }
    .mini-dashboard{
      display:grid;
      gap:11px;
    }
    .dash-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:12px;
      border-radius:16px;
      background:#F7FAF6;
    }
    .dash-row span{font-size:13px;color:var(--color-muted);font-weight:750}
    .dash-row strong{font-size:15px;color:var(--color-text)}
    .progress{
      height:8px;
      border-radius:999px;
      background:#E8EFEA;
      margin-top:10px;
      overflow:hidden;
    }
    .progress i{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg,var(--color-primary),var(--color-secondary));
    }
    .side-cta{
      background:linear-gradient(145deg,#10201C,#18332C);
      color:#fff;
      overflow:hidden;
      position:relative;
    }
    .side-cta:before{
      content:"";
      position:absolute;
      width:180px;
      height:180px;
      right:-70px;
      top:-70px;
      border-radius:50%;
      background:rgba(23,184,144,.22);
    }
    .side-cta h3,.side-cta p,.side-cta a{position:relative;z-index:2}
    .side-cta p{color:#CFE2DD}
    .highlight-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr 1fr;
      gap:18px;
    }
    .highlight-card{
      padding:26px;
      min-height:230px;
      border-radius:26px;
      background:#fff;
      border:1px solid var(--color-line);
      box-shadow:var(--shadow-soft);
      transition:var(--ease);
    }
    .highlight-card:hover{
      transform:translateY(-3px);
      box-shadow:var(--shadow-card);
      border-color:var(--color-line-strong);
    }
    .highlight-card.wide{
      background:
        linear-gradient(145deg, rgba(23,184,144,.12), rgba(255,255,255,.92)),
        #fff;
    }
    .highlight-icon{
      width:48px;
      height:48px;
      display:grid;
      place-items:center;
      border-radius:17px;
      margin-bottom:18px;
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
      font-weight:900;
      font-size:20px;
    }
    .highlight-card:nth-child(2) .highlight-icon{background:var(--color-secondary-soft);color:#5E46D6}
    .highlight-card:nth-child(3) .highlight-icon{background:var(--color-warning-soft);color:#8A5A05}
    .flow-panel{
      padding:28px;
      border-radius:30px;
      background:#fff;
      border:1px solid var(--color-line);
      box-shadow:var(--shadow-soft);
    }
    .flow-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
    }
    .flow-step{
      position:relative;
      padding:22px;
      border-radius:22px;
      background:#F8FBF7;
      border:1px solid rgba(18,26,24,.07);
    }
    .flow-num{
      display:inline-grid;
      place-items:center;
      width:34px;
      height:34px;
      border-radius:14px;
      background:var(--color-primary);
      color:#fff;
      font-weight:900;
      margin-bottom:14px;
    }
    .flow-step h3{
      font-size:19px;
      margin-bottom:8px;
    }
    .flow-step p{
      font-size:14.5px;
      line-height:1.68;
      margin-bottom:0;
    }
    .faq-wrap{
      display:grid;
      grid-template-columns:.88fr 1.12fr;
      gap:28px;
      align-items:start;
    }
    .accordion{
      margin:0;
      background:transparent;
    }
    .accordion-item{
      margin-bottom:13px;
      border:1px solid var(--color-line);
      border-radius:20px;
      overflow:hidden;
      background:#fff;
      box-shadow:0 10px 24px rgba(20,40,30,.055);
    }
    .accordion-title{
      border:none!important;
      color:var(--color-text)!important;
      font-size:16px;
      font-weight:850;
      padding:20px 52px 20px 22px;
      background:#fff;
    }
    .accordion-title:hover,.accordion-title:focus{
      background:var(--color-primary-soft);
      color:var(--color-primary-dark)!important;
    }
    .accordion-title:before{
      right:22px;
      top:50%;
      margin-top:-12px;
      font-size:22px;
      color:var(--color-primary-dark);
    }
    .accordion-content{
      border:none!important;
      padding:0 22px 20px;
      color:var(--color-muted);
      font-size:15.8px;
      line-height:1.82;
      background:#fff;
    }
    .cta-panel{
      display:grid;
      grid-template-columns:.95fr 1.05fr;
      gap:28px;
      align-items:center;
      padding:36px;
      border-radius:34px;
      background:
        linear-gradient(135deg, rgba(16,32,28,.96), rgba(20,55,46,.94)),
        url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
      box-shadow:0 24px 64px rgba(16,32,28,.18);
      color:#fff;
      overflow:hidden;
      position:relative;
    }
    .cta-panel:before{
      content:"";
      position:absolute;
      width:360px;
      height:360px;
      right:-120px;
      bottom:-150px;
      border-radius:50%;
      background:rgba(23,184,144,.18);
    }
    .cta-copy,.consult-card{position:relative;z-index:2}
    .cta-copy h2{color:#fff}
    .cta-copy p{color:#D7E7E2}
    .cta-list{
      display:grid;
      gap:11px;
      margin-top:24px;
    }
    .cta-list li{
      list-style:none;
      display:flex;
      gap:10px;
      color:#EAF7F3;
      font-weight:750;
    }
    .cta-list li:before{
      content:"";
      width:10px;
      height:10px;
      margin-top:9px;
      border-radius:50%;
      background:var(--color-primary);
      flex:0 0 auto;
    }
    .consult-card{
      padding:24px;
      border-radius:26px;
      background:#fff;
      color:var(--color-text);
      box-shadow:0 16px 36px rgba(0,0,0,.14);
    }
    .form-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:14px;
    }
    .form-grid .full{grid-column:1/-1}
    .form-hint{
      margin:12px 0 16px;
      padding:12px 14px;
      border-radius:16px;
      background:var(--color-warning-soft);
      color:#80550C;
      font-size:13.5px;
      line-height:1.62;
      font-weight:700;
    }
    .site-footer{
      padding:56px 0 26px;
      background:#10201C;
      color:#E9F8F4;
      margin-top:76px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.15fr .75fr 1.1fr;
      gap:34px;
      padding-bottom:34px;
      border-bottom:1px solid rgba(255,255,255,.10);
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      margin-bottom:16px;
      font-size:20px;
      font-weight:900;
    }
    .site-footer p,.disclaimer{
      color:#B9CCC6;
      font-size:14.5px;
      line-height:1.85;
      margin-bottom:0;
    }
    .footer-title{
      color:#fff;
      font-weight:850;
      margin-bottom:14px;
    }
    .footer-links{
      display:grid;
      gap:9px;
    }
    .footer-links a{
      color:#CFE2DD;
      font-size:14.5px;
    }
    .footer-links a:hover{
      color:#7FE0C4;
      transform:translateX(4px);
    }
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:18px;
      padding-top:22px;
      color:#93AAA3;
      font-size:13px;
    }
    .article-shell{
      max-width:760px;
      margin-inline:auto;
    }

    @media (max-width:1024px){
      .brand{min-width:auto}
      .brand-text small{display:none}
      .nav-panel{flex-wrap:wrap}
      .nav-links{order:3;width:100%;justify-content:flex-start}
      .nav-cta{margin-left:auto}
      .content-layout{grid-template-columns:1fr}
      .sidebar{position:static;grid-template-columns:repeat(2,1fr)}
      .highlight-grid{grid-template-columns:1fr 1fr}
      .highlight-card.wide{grid-column:1/-1}
      .flow-grid{grid-template-columns:repeat(2,1fr)}
      .faq-wrap,.cta-panel{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
      .footer-grid>div:first-child{grid-column:1/-1}
    }
    @media (max-width:768px){
      .top-trust{padding-top:6px}
      .trust-line{justify-content:flex-start;font-size:12.5px}
      .site-header{top:0;padding:10px 0}
      .nav-panel{border-radius:22px}
      .brand{flex:1}
      .brand-mark{width:44px;height:44px}
      .brand-text{font-size:15px}
      .nav-toggle{display:grid;place-items:center}
      .nav-links{
        display:none;
        flex-direction:column;
        align-items:stretch;
        gap:10px;
        padding-top:10px;
      }
      .nav-links.is-open{display:flex}
      .nav-item{justify-content:flex-start;width:100%}
      .nav-cta{display:none}
      .section{padding:58px 0}
      .section-head{display:block}
      .hero-content{padding:32px 24px}
      .hero-index-card{margin:0 18px 22px}
      .filter-panel{grid-template-columns:repeat(2,1fr)}
      .featured-card{grid-template-columns:1fr}
      .featured-media,.featured-media img{min-height:230px}
      .featured-content{padding:24px}
      .article-card{grid-template-columns:88px 1fr;padding:15px;gap:14px}
      .article-thumb{width:88px;height:88px}
      .article-info{align-items:flex-start;flex-direction:column}
      .sidebar{grid-template-columns:1fr}
      .highlight-grid{grid-template-columns:1fr}
      .form-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .copyright{flex-direction:column}
    }
    @media (max-width:520px){
      .site-container{width:min(calc(100% - 24px), var(--container))}
      h1{font-size:31px}
      h2{font-size:27px}
      .hero-actions .site-button{width:100%}
      .index-grid{grid-template-columns:1fr}
      .filter-panel{display:flex;overflow:auto;scroll-snap-type:x mandatory}
      .filter-item{min-width:180px;scroll-snap-align:start}
      .feature-checks{grid-template-columns:1fr}
      .article-card{grid-template-columns:1fr}
      .article-thumb{width:100%;height:165px}
      .flow-grid{grid-template-columns:1fr}
      .cta-panel{padding:26px 18px}
      .consult-card{padding:20px}
    }