/* roulang page: index */
:root{
      --color-primary:#34283F;
      --color-secondary:#A66B8F;
      --color-safe:#3FAF9E;
      --color-warn:#D89B45;
      --color-bg:#F7F3EE;
      --color-card:#FFFFFF;
      --color-soft:#FBFAF7;
      --color-border:#E6DED7;
      --color-text:#4B4650;
      --color-muted:#8A828C;
      --color-footer:#34283F;
      --gradient-brand:linear-gradient(135deg,#34283F 0%,#A66B8F 52%,#3FAF9E 100%);
      --gradient-soft:radial-gradient(circle at 20% 10%,rgba(166,107,143,.18),transparent 30%),radial-gradient(circle at 80% 15%,rgba(63,175,158,.16),transparent 30%),linear-gradient(180deg,#FBFAF7 0%,#F7F3EE 100%);
      --shadow-light:0 10px 30px rgba(52,40,63,.08);
      --shadow-hover:0 18px 45px rgba(52,40,63,.14);
      --radius-sm:12px;
      --radius-md:20px;
      --radius-lg:28px;
      --radius-xl:34px;
      --container:1200px;
      --header-h:82px;
      --transition:all .25s ease;
    }

    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      background:var(--color-bg);
      color:var(--color-text);
      line-height:1.75;
      font-size:16px;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img,svg{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{border:0;background:none;cursor:pointer}
    ::selection{background:rgba(166,107,143,.22);color:var(--color-primary)}
    :focus-visible{outline:3px solid rgba(63,175,158,.45);outline-offset:3px}

    .container{
      width:min(100% - 64px,var(--container));
      margin-inline:auto;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(247,243,238,.88);
      backdrop-filter:blur(16px);
      border-bottom:1px solid rgba(230,222,215,.72);
    }
    .nav-shell{
      min-height:var(--header-h);
      display:grid;
      grid-template-columns:1fr auto 1fr;
      align-items:center;
      gap:28px;
    }
    .nav-group{
      display:flex;
      align-items:center;
      gap:12px;
    }
    .nav-left{justify-content:flex-start}
    .nav-right{justify-content:flex-end}
    .nav-link{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:42px;
      padding:8px 15px;
      border-radius:999px;
      color:var(--color-text);
      font-size:15px;
      font-weight:600;
      position:relative;
      transition:var(--transition);
      white-space:nowrap;
    }
    .nav-link:hover{
      color:var(--color-primary);
      background:rgba(166,107,143,.09);
      transform:translateY(-1px);
    }
    .nav-link.active{
      background:rgba(166,107,143,.15);
      color:var(--color-primary);
      box-shadow:inset 0 0 0 1px rgba(166,107,143,.16);
    }
    .brand{
      display:flex;
      align-items:center;
      gap:11px;
      padding:9px 16px 9px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.78);
      border:1px solid rgba(230,222,215,.96);
      box-shadow:var(--shadow-light);
      white-space:nowrap;
    }
    .brand-mark{
      width:38px;
      height:38px;
      border-radius:14px;
      background:var(--gradient-brand);
      display:grid;
      place-items:center;
      color:#fff;
      font-weight:800;
      letter-spacing:-1px;
      box-shadow:0 10px 22px rgba(166,107,143,.22);
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      gap:0;
      line-height:1.1;
    }
    .brand-name{
      color:var(--color-primary);
      font-weight:800;
      font-size:16px;
    }
    .brand-sub{
      color:var(--color-muted);
      font-size:12px;
      font-weight:600;
    }
    .mobile-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      border:1px solid var(--color-border);
      background:#fff;
      align-items:center;
      justify-content:center;
      flex-direction:column;
      gap:5px;
      transition:var(--transition);
    }
    .mobile-toggle span{
      width:20px;
      height:2px;
      border-radius:99px;
      background:var(--color-primary);
      transition:var(--transition);
    }
    .mobile-toggle:hover{box-shadow:var(--shadow-light)}
    .mobile-panel{
      display:none;
      padding:0 0 18px;
    }
    .mobile-card{
      background:#fff;
      border:1px solid var(--color-border);
      border-radius:22px;
      padding:10px;
      box-shadow:var(--shadow-light);
      display:grid;
      gap:8px;
    }
    .mobile-card .nav-link{
      justify-content:flex-start;
      min-height:50px;
      padding-inline:16px;
    }

    main{position:relative}
    .section{padding:96px 0}
    .section-tight{padding:72px 0}
    .section-head{
      max-width:760px;
      margin-bottom:34px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(166,107,143,.12);
      color:var(--color-primary);
      border:1px solid rgba(166,107,143,.18);
      font-size:13px;
      font-weight:700;
      margin-bottom:18px;
    }
    .eyebrow::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--color-safe);
      box-shadow:0 0 0 5px rgba(63,175,158,.14);
    }
    h1,h2,h3{color:var(--color-primary);letter-spacing:-.03em}
    h1{
      font-size:clamp(34px,5vw,56px);
      line-height:1.15;
      font-weight:800;
      margin-bottom:22px;
    }
    h2{
      font-size:clamp(28px,3vw,38px);
      line-height:1.25;
      font-weight:800;
      margin-bottom:14px;
    }
    h3{
      font-size:21px;
      line-height:1.35;
      font-weight:750;
      margin-bottom:10px;
    }
    .lead{
      font-size:18px;
      color:#625A66;
      max-width:680px;
    }
    .muted{color:var(--color-muted)}
    .small{font-size:14px;line-height:1.65}

    .btn-row{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:14px;
      margin-top:32px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:50px;
      padding:13px 22px;
      border-radius:999px;
      font-weight:750;
      transition:var(--transition);
      border:1px solid transparent;
      white-space:nowrap;
    }
    .btn-primary{
      background:var(--gradient-brand);
      color:#fff;
      box-shadow:0 14px 28px rgba(166,107,143,.25);
    }
    .btn-primary:hover{
      transform:translateY(-2px);
      box-shadow:0 18px 42px rgba(166,107,143,.34);
    }
    .btn-secondary{
      background:rgba(255,255,255,.76);
      color:var(--color-primary);
      border-color:#D8CDD7;
    }
    .btn-secondary:hover{
      background:rgba(166,107,143,.10);
      border-color:rgba(166,107,143,.46);
      transform:translateY(-2px);
    }
    .btn-block{width:100%}

    .hero{
      min-height:620px;
      display:flex;
      align-items:center;
      padding:78px 0 98px;
      background:var(--gradient-soft);
      position:relative;
      overflow:hidden;
    }
    .hero::before{
      content:"";
      position:absolute;
      inset:0;
      background-image:
        linear-gradient(rgba(52,40,63,.045) 1px,transparent 1px),
        linear-gradient(90deg,rgba(52,40,63,.045) 1px,transparent 1px);
      background-size:34px 34px;
      mask-image:linear-gradient(180deg,rgba(0,0,0,.75),transparent 76%);
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      display:grid;
      grid-template-columns:1.04fr .96fr;
      gap:54px;
      align-items:center;
    }
    .hero-copy{max-width:680px}
    .trust-row{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:24px;
    }
    .trust-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.76);
      border:1px solid var(--color-border);
      color:#665D68;
      font-size:13px;
      font-weight:650;
    }
    .trust-dot{
      width:9px;
      height:9px;
      border-radius:50%;
      background:var(--color-safe);
    }

    .dashboard{
      position:relative;
      padding:24px;
      border-radius:var(--radius-xl);
      background:rgba(255,255,255,.78);
      border:1px solid rgba(230,222,215,.96);
      box-shadow:var(--shadow-hover);
      overflow:hidden;
    }
    .dashboard::before{
      content:"";
      position:absolute;
      width:240px;
      height:240px;
      border-radius:50%;
      background:rgba(166,107,143,.18);
      right:-80px;
      top:-90px;
      filter:blur(5px);
    }
    .dash-top{
      position:relative;
      display:flex;
      align-items:center;
      justify-content:space-between;
      margin-bottom:20px;
    }
    .dash-title{font-weight:800;color:var(--color-primary)}
    .dash-status{
      padding:6px 10px;
      border-radius:999px;
      background:rgba(63,175,158,.12);
      color:#227F73;
      font-size:13px;
      font-weight:750;
      border:1px solid rgba(63,175,158,.22);
    }
    .score-panel{
      position:relative;
      display:grid;
      grid-template-columns:155px 1fr;
      gap:22px;
      align-items:center;
      padding:22px;
      border-radius:26px;
      background:linear-gradient(145deg,rgba(52,40,63,.96),rgba(82,62,96,.92));
      color:#fff;
      overflow:hidden;
    }
    .score-ring{
      width:138px;
      height:138px;
      border-radius:50%;
      background:conic-gradient(var(--color-safe) 0 76%,rgba(255,255,255,.15) 76% 100%);
      display:grid;
      place-items:center;
      position:relative;
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);
    }
    .score-ring::after{
      content:"";
      position:absolute;
      width:98px;
      height:98px;
      background:#40314D;
      border-radius:50%;
    }
    .score-number{
      position:relative;
      z-index:1;
      text-align:center;
      line-height:1.1;
    }
    .score-number strong{display:block;font-size:34px;color:#fff}
    .score-number span{font-size:12px;color:rgba(255,255,255,.72)}
    .score-list{
      display:grid;
      gap:10px;
      font-size:14px;
      color:rgba(255,255,255,.82);
    }
    .score-list li{
      list-style:none;
      display:flex;
      align-items:center;
      gap:10px;
    }
    .check-icon{
      width:18px;
      height:18px;
      border-radius:6px;
      background:rgba(63,175,158,.22);
      color:#8EF0DF;
      display:grid;
      place-items:center;
      font-size:12px;
      flex:none;
    }
    .level-tags{
      position:relative;
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      margin-top:16px;
    }
    .level-tag{
      padding:14px;
      border-radius:18px;
      background:#fff;
      border:1px solid var(--color-border);
    }
    .level-tag span{display:block;font-size:12px;color:var(--color-muted);margin-bottom:2px}
    .level-tag strong{color:var(--color-primary);font-size:16px}
    .mini-progress{
      height:8px;
      border-radius:99px;
      background:#EEE7E1;
      overflow:hidden;
      margin-top:10px;
    }
    .mini-progress i{
      display:block;
      height:100%;
      border-radius:inherit;
      background:var(--gradient-brand);
    }

    .service-mosaic{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:24px;
      align-items:stretch;
    }
    .service-column{
      display:grid;
      gap:24px;
    }
    .card{
      background:var(--color-card);
      border:1px solid var(--color-border);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow-light);
      transition:var(--transition);
    }
    .card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(166,107,143,.35);
    }
    .service-card{
      padding:28px;
      min-height:220px;
    }
    .service-card.large{
      min-height:286px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      background:
        radial-gradient(circle at 85% 15%,rgba(63,175,158,.13),transparent 32%),
        #fff;
    }
    .icon-box{
      width:52px;
      height:52px;
      border-radius:18px;
      background:rgba(166,107,143,.12);
      color:var(--color-primary);
      display:grid;
      place-items:center;
      font-size:25px;
      margin-bottom:18px;
      transition:var(--transition);
    }
    .card:hover .icon-box{
      background:var(--gradient-brand);
      color:#fff;
      transform:rotate(-3deg) scale(1.04);
    }
    .tag-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:18px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      min-height:28px;
      padding:4px 10px;
      border-radius:999px;
      background:rgba(247,243,238,.86);
      border:1px solid var(--color-border);
      color:#675F69;
      font-size:13px;
      font-weight:650;
    }
    .card-link{
      display:inline-flex;
      align-items:center;
      gap:6px;
      margin-top:18px;
      color:var(--color-primary);
      font-weight:800;
    }
    .card-link:hover{color:var(--color-secondary)}

    .entry-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:24px;
    }
    .entry-card{
      padding:30px;
      position:relative;
      overflow:hidden;
    }
    .entry-card::after{
      content:"";
      position:absolute;
      width:120px;
      height:120px;
      right:-36px;
      bottom:-42px;
      border-radius:38px;
      transform:rotate(18deg);
      background:rgba(166,107,143,.10);
    }
    .entry-meta{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:16px;
    }
    .entry-index{
      font-size:13px;
      font-weight:800;
      color:var(--color-muted);
    }
    .heat-label{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:5px 10px;
      border-radius:999px;
      background:rgba(216,155,69,.14);
      color:#95652B;
      font-size:12px;
      font-weight:800;
    }

    .badges-wrap{
      background:linear-gradient(135deg,rgba(52,40,63,.98),rgba(78,61,92,.94));
      border-radius:var(--radius-xl);
      padding:36px;
      color:#fff;
      position:relative;
      overflow:hidden;
    }
    .badges-wrap::after{
      content:"";
      position:absolute;
      width:280px;
      height:280px;
      right:-110px;
      top:-110px;
      border-radius:50%;
      background:rgba(63,175,158,.18);
    }
    .badge-grid{
      position:relative;
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .data-badge{
      padding:20px;
      border-radius:22px;
      background:rgba(255,255,255,.09);
      border:1px solid rgba(255,255,255,.13);
      backdrop-filter:blur(8px);
    }
    .data-badge strong{
      display:block;
      font-size:30px;
      line-height:1.1;
      margin-bottom:8px;
      background:linear-gradient(135deg,#fff,#91E5D9);
      -webkit-background-clip:text;
      color:transparent;
    }
    .data-badge span{
      color:rgba(255,255,255,.76);
      font-size:14px;
    }

    .scenario-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:20px;
    }
    .scenario-card{
      padding:24px;
      min-height:245px;
      display:flex;
      flex-direction:column;
    }
    .scenario-card .risk{
      align-self:flex-start;
      margin-bottom:18px;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(216,155,69,.14);
      color:#8C5E25;
      font-size:12px;
      font-weight:800;
    }
    .scenario-card p{margin-top:auto}

    .solution{
      background:
        radial-gradient(circle at 15% 20%,rgba(166,107,143,.14),transparent 26%),
        radial-gradient(circle at 85% 75%,rgba(63,175,158,.12),transparent 28%),
        #FBFAF7;
    }
    .flow-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:18px;
      counter-reset:flow;
    }
    .flow-card{
      padding:26px;
      position:relative;
      overflow:hidden;
    }
    .flow-card::before{
      counter-increment:flow;
      content:"0" counter(flow);
      position:absolute;
      right:18px;
      top:14px;
      font-size:42px;
      line-height:1;
      color:rgba(166,107,143,.12);
      font-weight:900;
      letter-spacing:-.05em;
    }
    .flow-icon{
      width:48px;
      height:48px;
      border-radius:16px;
      background:rgba(63,175,158,.13);
      color:#287F74;
      display:grid;
      place-items:center;
      font-size:22px;
      margin-bottom:18px;
    }

    .faq-list{
      display:grid;
      gap:14px;
      max-width:900px;
    }
    .faq-item{
      background:#fff;
      border:1px solid var(--color-border);
      border-radius:20px;
      overflow:hidden;
      transition:var(--transition);
    }
    .faq-item[open]{
      background:linear-gradient(180deg,rgba(166,107,143,.08),#fff 70%);
      border-color:rgba(166,107,143,.25);
      box-shadow:var(--shadow-light);
    }
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:20px 24px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
      color:var(--color-primary);
      font-weight:800;
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary::after{
      content:"⌄";
      width:28px;
      height:28px;
      border-radius:999px;
      display:grid;
      place-items:center;
      background:rgba(166,107,143,.12);
      color:var(--color-primary);
      transition:var(--transition);
      flex:none;
    }
    .faq-item[open] summary::after{
      transform:rotate(180deg);
      background:var(--color-primary);
      color:#fff;
    }
    .faq-content{
      padding:0 24px 22px;
      color:#625A66;
    }

    .contact-cta{
      padding:0 0 104px;
    }
    .cta-panel{
      display:grid;
      grid-template-columns:.88fr 1.12fr;
      gap:34px;
      align-items:stretch;
      background:
        radial-gradient(circle at 12% 20%,rgba(166,107,143,.16),transparent 28%),
        radial-gradient(circle at 92% 16%,rgba(63,175,158,.14),transparent 30%),
        #fff;
      border:1px solid var(--color-border);
      border-radius:var(--radius-xl);
      box-shadow:var(--shadow-hover);
      padding:34px;
    }
    .cta-copy{
      padding:18px;
      display:flex;
      flex-direction:column;
      justify-content:center;
    }
    .consult-list{
      display:grid;
      gap:13px;
      margin-top:24px;
    }
    .consult-list li{
      list-style:none;
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:#625A66;
    }
    .consult-list li::before{
      content:"";
      width:10px;
      height:10px;
      border-radius:50%;
      background:var(--color-safe);
      margin-top:10px;
      flex:none;
    }
    .contact-form{
      background:rgba(251,250,247,.88);
      border:1px solid var(--color-border);
      border-radius:26px;
      padding:26px;
      display:grid;
      gap:16px;
    }
    .form-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:14px;
    }
    .field{display:grid;gap:7px}
    .field label{
      font-size:13px;
      font-weight:800;
      color:var(--color-primary);
    }
    .field input,.field select,.field textarea{
      width:100%;
      min-height:52px;
      border:1px solid var(--color-border);
      border-radius:14px;
      background:#fff;
      color:var(--color-text);
      padding:12px 14px;
      transition:var(--transition);
      outline:none;
    }
    .field textarea{
      min-height:118px;
      resize:vertical;
    }
    .field input:focus,.field select:focus,.field textarea:focus{
      border-color:var(--color-safe);
      box-shadow:0 0 0 4px rgba(63,175,158,.13);
    }
    .field-full{grid-column:1/-1}
    .form-note{
      color:var(--color-muted);
      font-size:13px;
      line-height:1.6;
      padding:10px 12px;
      border-radius:14px;
      background:rgba(63,175,158,.08);
      border:1px solid rgba(63,175,158,.16);
    }

    .site-footer{
      background:var(--color-footer);
      color:#F7F3EE;
      padding:62px 0 28px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr .8fr .9fr 1.1fr;
      gap:32px;
      margin-bottom:36px;
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      margin-bottom:18px;
    }
    .footer-brand .brand-mark{box-shadow:none}
    .footer-title{
      font-weight:850;
      font-size:18px;
      color:#fff;
    }
    .footer-sub{
      font-size:13px;
      color:rgba(247,243,238,.62);
      line-height:1.4;
    }
    .footer-col h3{
      font-size:16px;
      color:#fff;
      margin-bottom:14px;
    }
    .footer-col p,.footer-col li,.footer-bottom{
      color:rgba(247,243,238,.68);
      font-size:14px;
      line-height:1.8;
    }
    .footer-col ul{display:grid;gap:8px}
    .footer-col li{list-style:none}
    .footer-col a{
      color:rgba(247,243,238,.74);
      transition:var(--transition);
    }
    .footer-col a:hover{color:#fff}
    .compliance-note{
      padding:14px;
      border-radius:18px;
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.11);
    }
    .footer-bottom{
      padding-top:22px;
      border-top:1px solid rgba(255,255,255,.12);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
    }

    @media (max-width:1100px){
      .nav-shell{gap:18px}
      .nav-link{padding-inline:11px}
      .hero-grid{grid-template-columns:1fr;gap:38px}
      .dashboard{max-width:720px}
      .scenario-grid,.flow-grid,.badge-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
    }

    @media (max-width:900px){
      :root{--header-h:72px}
      .container{width:min(100% - 48px,var(--container))}
      .desktop-nav{display:none}
      .nav-shell{
        display:flex;
        justify-content:space-between;
        min-height:72px;
      }
      .mobile-toggle{display:flex}
      .mobile-panel.is-open{display:block}
      .brand{padding-right:13px}
      .hero{padding:52px 0 72px;min-height:auto}
      .section{padding:72px 0}
      .service-mosaic,.cta-panel{grid-template-columns:1fr}
      .entry-grid{grid-template-columns:1fr}
      .score-panel{grid-template-columns:1fr}
      .score-ring{margin:auto}
    }

    @media (max-width:680px){
      .container{width:min(100% - 32px,var(--container))}
      .brand-sub{display:none}
      .brand-name{font-size:15px}
      .brand-mark{width:36px;height:36px}
      .hero{padding-top:40px}
      .lead{font-size:16px}
      .btn-row{align-items:stretch}
      .btn{width:100%}
      .level-tags,.badge-grid,.scenario-grid,.flow-grid,.form-grid,.footer-grid{grid-template-columns:1fr}
      .badges-wrap,.cta-panel{padding:22px;border-radius:26px}
      .service-card,.entry-card,.scenario-card,.flow-card{padding:22px}
      .faq-item summary{padding:18px 18px}
      .faq-content{padding:0 18px 18px}
      .contact-form{padding:20px}
      .footer-bottom{align-items:flex-start;flex-direction:column}
    }

    @media (max-width:460px){
      body{font-size:15px}
      .container{width:min(100% - 28px,var(--container))}
      .brand-name{max-width:160px;overflow:hidden;text-overflow:ellipsis}
      h1{font-size:32px}
      h2{font-size:27px}
      .dashboard{padding:16px;border-radius:24px}
      .score-panel{padding:18px;border-radius:22px}
      .score-ring{width:122px;height:122px}
      .score-ring::after{width:88px;height:88px}
      .section{padding:60px 0}
      .section-tight{padding:56px 0}
    }

/* roulang page: category2 */
:root{
      --color-primary:#34283F;
      --color-secondary:#A66B8F;
      --color-safe:#3FAF9E;
      --color-warning:#D89B45;
      --color-bg:#F7F3EE;
      --color-card:#FFFFFF;
      --color-card-soft:#FBFAF7;
      --color-border:#E6DED7;
      --color-text:#4B4650;
      --color-muted:#8A828C;
      --color-footer:#34283F;
      --white:#FFFFFF;
      --radius-sm:12px;
      --radius-md:18px;
      --radius-lg:26px;
      --radius-xl:34px;
      --shadow-soft:0 10px 30px rgba(52,40,63,0.08);
      --shadow-hover:0 18px 45px rgba(52,40,63,0.14);
      --container:1200px;
      --gradient-brand:linear-gradient(135deg,#34283F 0%,#A66B8F 54%,#3FAF9E 100%);
      --gradient-soft:linear-gradient(135deg,rgba(166,107,143,.16),rgba(63,175,158,.12));
      --transition:all .25s ease;
    }

    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      min-height:100vh;
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--color-text);
      background:
        radial-gradient(circle at 12% 12%,rgba(166,107,143,.16),transparent 34%),
        radial-gradient(circle at 88% 8%,rgba(63,175,158,.13),transparent 32%),
        var(--color-bg);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img,svg{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{border:0;cursor:pointer}
    ::selection{background:rgba(166,107,143,.26);color:var(--color-primary)}

    .container{
      width:min(100% - 64px,var(--container));
      margin-inline:auto;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(247,243,238,.86);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(230,222,215,.78);
    }
    .nav-shell{
      min-height:82px;
      display:grid;
      grid-template-columns:1fr auto 1fr;
      align-items:center;
      gap:24px;
    }
    .nav-group{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .nav-left{justify-content:flex-start}
    .nav-right{justify-content:flex-end}
    .nav-link{
      position:relative;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:42px;
      padding:0 16px;
      border-radius:999px;
      color:var(--color-text);
      font-size:15px;
      font-weight:600;
      transition:var(--transition);
      white-space:nowrap;
    }
    .nav-link:hover{
      color:var(--color-primary);
      background:rgba(166,107,143,.10);
    }
    .nav-link.active{
      color:var(--color-primary);
      background:rgba(166,107,143,.16);
      box-shadow:inset 0 0 0 1px rgba(166,107,143,.18);
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      padding:10px 16px 10px 12px;
      border:1px solid rgba(230,222,215,.96);
      border-radius:999px;
      background:rgba(255,255,255,.72);
      box-shadow:var(--shadow-soft);
      transition:var(--transition);
    }
    .brand:hover{transform:translateY(-1px);box-shadow:var(--shadow-hover)}
    .brand-mark{
      width:38px;
      height:38px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:14px;
      color:#fff;
      font-weight:800;
      background:var(--gradient-brand);
      box-shadow:0 10px 22px rgba(166,107,143,.28);
      flex:0 0 auto;
    }
    .brand-text{display:flex;flex-direction:column;line-height:1.2}
    .brand-name{
      color:var(--color-primary);
      font-size:16px;
      font-weight:800;
      letter-spacing:.02em;
    }
    .brand-sub{
      margin-top:3px;
      color:var(--color-muted);
      font-size:12px;
      font-weight:600;
    }
    .mobile-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-soft);
      align-items:center;
      justify-content:center;
      flex-direction:column;
      gap:5px;
    }
    .mobile-toggle span{
      width:20px;
      height:2px;
      border-radius:99px;
      background:var(--color-primary);
      transition:var(--transition);
    }
    .mobile-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
    .mobile-toggle.is-open span:nth-child(2){opacity:0}
    .mobile-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
    .mobile-panel{display:none}
    .mobile-card{
      margin:0 0 16px;
      padding:12px;
      background:rgba(255,255,255,.94);
      border:1px solid var(--color-border);
      border-radius:22px;
      box-shadow:var(--shadow-hover);
    }
    .mobile-card .nav-link{
      width:100%;
      justify-content:flex-start;
      min-height:50px;
      margin:3px 0;
    }

    main{overflow:hidden}
    .section{padding:92px 0}
    .section-tight{padding:68px 0}
    .section-head{
      max-width:780px;
      margin-bottom:34px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      margin-bottom:16px;
      border-radius:999px;
      color:var(--color-primary);
      background:rgba(166,107,143,.13);
      border:1px solid rgba(166,107,143,.18);
      font-size:14px;
      font-weight:700;
    }
    .eyebrow::before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--color-safe);
      box-shadow:0 0 0 5px rgba(63,175,158,.12);
    }
    h1,h2,h3{color:var(--color-primary);line-height:1.18}
    h1{
      font-size:clamp(32px,5vw,56px);
      letter-spacing:-.04em;
      font-weight:800;
    }
    h2{
      font-size:clamp(28px,3.4vw,40px);
      letter-spacing:-.025em;
      font-weight:800;
    }
    h3{font-size:21px;font-weight:750}
    p{font-size:16px}
    .lead{
      margin-top:20px;
      color:var(--color-text);
      font-size:18px;
      line-height:1.85;
    }
    .muted{color:var(--color-muted)}
    .text-safe{color:var(--color-safe)}
    .text-warning{color:var(--color-warning)}
    .btn-row{
      display:flex;
      flex-wrap:wrap;
      gap:14px;
      align-items:center;
      margin-top:30px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:50px;
      padding:13px 22px;
      border-radius:999px;
      font-weight:750;
      transition:var(--transition);
      border:1px solid transparent;
      outline:none;
    }
    .btn-primary{
      color:#fff;
      background:var(--gradient-brand);
      box-shadow:0 14px 28px rgba(166,107,143,.24);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(166,107,143,.32)}
    .btn-secondary{
      color:var(--color-primary);
      background:rgba(255,255,255,.76);
      border-color:#D8CDD7;
    }
    .btn-secondary:hover{
      border-color:rgba(166,107,143,.65);
      background:rgba(166,107,143,.10);
      transform:translateY(-2px);
    }
    .btn:focus-visible,
    .nav-link:focus-visible,
    .mobile-toggle:focus-visible,
    input:focus-visible,
    select:focus-visible,
    textarea:focus-visible{
      outline:3px solid rgba(63,175,158,.28);
      outline-offset:3px;
    }

    .report-hero{
      position:relative;
      padding:74px 0 70px;
    }
    .report-hero::before{
      content:"";
      position:absolute;
      inset:24px 18px auto;
      height:560px;
      z-index:-1;
      border-radius:0 0 44px 44px;
      background:
        linear-gradient(90deg,rgba(255,255,255,.56) 1px,transparent 1px),
        linear-gradient(0deg,rgba(255,255,255,.50) 1px,transparent 1px),
        radial-gradient(circle at 15% 28%,rgba(166,107,143,.22),transparent 34%),
        radial-gradient(circle at 82% 18%,rgba(63,175,158,.20),transparent 28%),
        linear-gradient(135deg,#F9F5F0,#F1E9E4);
      background-size:auto,32px 32px,auto,auto,auto;
      border:1px solid rgba(230,222,215,.78);
    }
    .breadcrumb{
      display:flex;
      gap:8px;
      align-items:center;
      flex-wrap:wrap;
      margin-bottom:24px;
      color:var(--color-muted);
      font-size:14px;
      font-weight:650;
    }
    .breadcrumb a:hover{color:var(--color-secondary)}
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.02fr) minmax(360px,.78fr);
      gap:38px;
      align-items:center;
    }
    .risk-word-panel{
      margin-top:26px;
      padding:18px;
      border:1px solid rgba(216,155,69,.28);
      border-radius:24px;
      background:rgba(216,155,69,.10);
      color:#6B5537;
      font-size:15px;
    }
    .risk-word-panel strong{color:var(--color-primary)}
    .score-panel{
      position:relative;
      padding:28px;
      border-radius:34px;
      background:rgba(255,255,255,.86);
      border:1px solid rgba(230,222,215,.96);
      box-shadow:var(--shadow-hover);
      overflow:hidden;
    }
    .score-panel::after{
      content:"";
      position:absolute;
      width:220px;height:220px;border-radius:50%;
      right:-72px;top:-70px;
      background:radial-gradient(circle,rgba(166,107,143,.26),transparent 65%);
    }
    .score-top{
      position:relative;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:18px;
      z-index:1;
    }
    .score-label{
      display:inline-flex;
      padding:6px 11px;
      border-radius:999px;
      background:rgba(63,175,158,.13);
      color:#267C72;
      font-size:13px;
      font-weight:750;
      border:1px solid rgba(63,175,158,.22);
    }
    .score-circle{
      width:138px;
      height:138px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:
        radial-gradient(circle at center,#fff 0 54%,transparent 55%),
        conic-gradient(var(--color-warning) 0 62%,rgba(230,222,215,.75) 62% 100%);
      box-shadow:inset 0 0 0 1px rgba(230,222,215,.8),0 12px 26px rgba(52,40,63,.08);
      flex:0 0 auto;
    }
    .score-circle b{
      display:block;
      color:var(--color-primary);
      font-size:34px;
      line-height:1;
    }
    .score-circle span{font-size:12px;color:var(--color-muted);font-weight:700}
    .score-list{
      position:relative;
      z-index:1;
      margin-top:26px;
      display:grid;
      gap:12px;
    }
    .score-item{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:13px 14px;
      border-radius:16px;
      background:rgba(247,243,238,.72);
      border:1px solid rgba(230,222,215,.8);
    }
    .score-item span:first-child{
      color:var(--color-primary);
      font-weight:750;
    }
    .risk-tag{
      display:inline-flex;
      align-items:center;
      min-height:27px;
      padding:3px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:800;
      white-space:nowrap;
    }
    .tag-low{background:rgba(63,175,158,.13);color:#267C72}
    .tag-mid{background:rgba(216,155,69,.15);color:#96682C}
    .tag-high{background:rgba(166,107,143,.16);color:#7B4E6C}
    .tag-ban{background:rgba(52,40,63,.12);color:var(--color-primary)}

    .badge-strip{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
      margin-top:34px;
    }
    .data-badge{
      padding:18px;
      border-radius:22px;
      background:rgba(255,255,255,.78);
      border:1px solid rgba(230,222,215,.9);
      box-shadow:var(--shadow-soft);
    }
    .data-badge strong{
      display:block;
      margin-bottom:5px;
      font-size:23px;
      line-height:1.15;
      color:transparent;
      background:var(--gradient-brand);
      -webkit-background-clip:text;
      background-clip:text;
      font-weight:850;
    }
    .data-badge span{font-size:13px;color:var(--color-muted);font-weight:650}

    .matrix-wrap{
      padding:28px;
      border-radius:32px;
      background:rgba(255,255,255,.78);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-soft);
    }
    .matrix{
      display:grid;
      grid-template-columns:130px repeat(4,1fr);
      gap:12px;
      min-width:920px;
    }
    .matrix-scroll{overflow-x:auto;padding-bottom:4px}
    .matrix-cell{
      min-height:104px;
      padding:16px;
      border-radius:18px;
      border:1px solid rgba(230,222,215,.95);
      background:var(--color-card-soft);
    }
    .matrix-head{
      min-height:58px;
      display:flex;
      align-items:center;
      justify-content:center;
      text-align:center;
      color:var(--color-primary);
      font-weight:850;
      background:linear-gradient(135deg,rgba(166,107,143,.15),rgba(63,175,158,.11));
    }
    .matrix-level{
      display:flex;
      align-items:center;
      justify-content:center;
      color:#fff;
      font-weight:850;
      text-align:center;
      background:var(--color-primary);
    }
    .matrix-cell h3{
      margin-bottom:7px;
      font-size:16px;
    }
    .matrix-cell p{
      color:var(--color-muted);
      font-size:14px;
      line-height:1.65;
    }
    .risk-low{border-color:rgba(63,175,158,.28);background:rgba(63,175,158,.08)}
    .risk-mid{border-color:rgba(216,155,69,.30);background:rgba(216,155,69,.09)}
    .risk-high{border-color:rgba(166,107,143,.30);background:rgba(166,107,143,.09)}

    .rating-cards{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:20px;
    }
    .rating-card{
      position:relative;
      min-height:270px;
      padding:24px;
      border-radius:28px;
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-soft);
      transition:var(--transition);
      overflow:hidden;
    }
    .rating-card::before{
      content:"";
      position:absolute;
      inset:0 0 auto;
      height:6px;
      background:var(--gradient-brand);
      opacity:.85;
    }
    .rating-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
    .rating-icon{
      width:48px;
      height:48px;
      margin-bottom:18px;
      display:grid;
      place-items:center;
      border-radius:18px;
      background:var(--gradient-soft);
      color:var(--color-primary);
      font-size:23px;
      font-weight:850;
    }
    .rating-card h3{margin-bottom:10px}
    .rating-card p{
      color:var(--color-muted);
      font-size:15px;
      line-height:1.72;
    }
    .rating-card ul{
      margin-top:16px;
      display:grid;
      gap:8px;
      list-style:none;
      font-size:14px;
      color:var(--color-text);
    }
    .rating-card li{
      display:flex;
      gap:8px;
      align-items:flex-start;
    }
    .rating-card li::before{
      content:"";
      width:7px;height:7px;border-radius:50%;
      margin-top:10px;
      flex:0 0 auto;
      background:var(--color-safe);
    }

    .method-grid{
      display:grid;
      grid-template-columns:360px 1fr;
      gap:28px;
      align-items:start;
    }
    .method-sticky{
      position:sticky;
      top:112px;
      padding:28px;
      border-radius:30px;
      background:var(--color-primary);
      color:#F7F3EE;
      box-shadow:var(--shadow-hover);
    }
    .method-sticky h2{color:#fff}
    .method-sticky p{margin-top:14px;color:rgba(247,243,238,.76)}
    .method-list{
      display:grid;
      gap:18px;
    }
    .method-item{
      display:grid;
      grid-template-columns:auto 1fr;
      gap:16px;
      padding:22px;
      border-radius:24px;
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-soft);
      transition:var(--transition);
    }
    .method-item:hover{transform:translateX(4px);box-shadow:var(--shadow-hover)}
    .method-num{
      width:42px;
      height:42px;
      border-radius:16px;
      display:grid;
      place-items:center;
      color:#fff;
      background:var(--gradient-brand);
      font-weight:850;
      flex:0 0 auto;
    }
    .method-item h3{margin-bottom:8px}
    .method-item p{color:var(--color-muted);font-size:15px}

    .scenario-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:20px;
    }
    .scenario-card{
      padding:24px;
      border-radius:26px;
      background:linear-gradient(180deg,#fff,#FBFAF7);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-soft);
    }
    .scenario-card h3{margin-bottom:12px}
    .scenario-card p{color:var(--color-muted);font-size:15px}
    .mini-meter{
      margin-top:18px;
      height:10px;
      border-radius:999px;
      overflow:hidden;
      background:rgba(230,222,215,.85);
    }
    .mini-meter span{
      display:block;
      height:100%;
      border-radius:inherit;
      background:var(--gradient-brand);
    }

    .faq-grid{
      display:grid;
      grid-template-columns:.72fr 1fr;
      gap:32px;
      align-items:start;
    }
    .faq-list{
      display:grid;
      gap:14px;
    }
    .faq-item{
      border:1px solid var(--color-border);
      border-radius:20px;
      background:#fff;
      box-shadow:var(--shadow-soft);
      overflow:hidden;
      transition:var(--transition);
    }
    .faq-item[open]{
      background:linear-gradient(135deg,rgba(166,107,143,.10),rgba(255,255,255,.96));
      border-color:rgba(166,107,143,.32);
    }
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:18px 20px;
      color:var(--color-primary);
      font-weight:800;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary::after{
      content:"＋";
      width:28px;
      height:28px;
      flex:0 0 auto;
      display:grid;
      place-items:center;
      border-radius:50%;
      background:rgba(166,107,143,.12);
      color:var(--color-secondary);
      font-weight:900;
    }
    .faq-item[open] summary::after{content:"－";background:rgba(63,175,158,.14);color:var(--color-safe)}
    .faq-item p{
      padding:0 20px 20px;
      color:var(--color-muted);
      font-size:15px;
    }

    .cta-panel{
      position:relative;
      padding:38px;
      border-radius:34px;
      background:
        radial-gradient(circle at 90% 12%,rgba(63,175,158,.24),transparent 30%),
        radial-gradient(circle at 10% 80%,rgba(166,107,143,.23),transparent 30%),
        var(--color-primary);
      color:#F7F3EE;
      overflow:hidden;
      box-shadow:var(--shadow-hover);
    }
    .cta-grid{
      display:grid;
      grid-template-columns:1fr 420px;
      gap:30px;
      align-items:center;
      position:relative;
      z-index:1;
    }
    .cta-panel h2{color:#fff}
    .cta-panel p{margin-top:16px;color:rgba(247,243,238,.78)}
    .contact-form{
      padding:22px;
      border-radius:26px;
      background:rgba(255,255,255,.94);
      border:1px solid rgba(255,255,255,.5);
      box-shadow:0 18px 40px rgba(0,0,0,.10);
    }
    .form-row{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
      margin-bottom:12px;
    }
    .field{display:grid;gap:7px}
    .field label{
      color:var(--color-primary);
      font-size:13px;
      font-weight:800;
    }
    .field input,
    .field select,
    .field textarea{
      width:100%;
      min-height:50px;
      padding:12px 14px;
      border-radius:14px;
      border:1px solid var(--color-border);
      background:#fff;
      color:var(--color-text);
      outline:none;
      transition:var(--transition);
    }
    .field textarea{min-height:104px;resize:vertical}
    .field input:focus,
    .field select:focus,
    .field textarea:focus{
      border-color:var(--color-safe);
      box-shadow:0 0 0 4px rgba(63,175,158,.12);
    }
    .form-note{
      margin-top:12px;
      color:var(--color-muted);
      font-size:13px;
      line-height:1.6;
    }

    .site-footer{
      padding:62px 0 28px;
      background:var(--color-footer);
      color:#F7F3EE;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.25fr .75fr .8fr 1fr;
      gap:30px;
      align-items:start;
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      margin-bottom:18px;
    }
    .footer-title{
      display:block;
      font-size:18px;
      font-weight:850;
      color:#fff;
      line-height:1.2;
    }
    .footer-sub{
      display:block;
      margin-top:4px;
      font-size:13px;
      color:rgba(247,243,238,.62);
      line-height:1.2;
    }
    .footer-col p,
    .footer-col li{
      color:rgba(247,243,238,.68);
      font-size:14px;
      line-height:1.75;
    }
    .footer-col h3{
      margin-bottom:16px;
      color:#fff;
      font-size:17px;
    }
    .footer-col ul{
      display:grid;
      gap:9px;
      list-style:none;
    }
    .footer-col a{transition:var(--transition)}
    .footer-col a:hover{color:#fff}
    .compliance-note{
      padding:15px;
      border-radius:18px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
    }
    .footer-bottom{
      margin-top:38px;
      padding-top:22px;
      border-top:1px solid rgba(255,255,255,.12);
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      color:rgba(247,243,238,.58);
      font-size:13px;
    }

    @media (max-width:1100px){
      .container{width:min(100% - 48px,var(--container))}
      .hero-grid,.method-grid,.faq-grid,.cta-grid{grid-template-columns:1fr}
      .method-sticky{position:relative;top:auto}
      .badge-strip,.rating-cards{grid-template-columns:repeat(2,1fr)}
      .scenario-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:820px){
      .desktop-nav{display:none}
      .nav-shell{
        min-height:74px;
        grid-template-columns:1fr auto;
      }
      .brand{justify-self:start}
      .mobile-toggle{display:flex}
      .mobile-panel.is-open{display:block}
      .section{padding:70px 0}
      .section-tight{padding:56px 0}
      .report-hero{padding:42px 0 58px}
      .report-hero::before{inset:14px 10px auto;height:680px;border-radius:0 0 30px 30px}
      .hero-grid{gap:26px}
      .score-top{flex-direction:column}
      .score-circle{width:122px;height:122px}
      .score-circle b{font-size:30px}
      .cta-panel{padding:26px}
      .footer-bottom{flex-direction:column}
    }
    @media (max-width:560px){
      .container{width:min(100% - 32px,var(--container))}
      .brand{
        padding:8px 11px 8px 9px;
        gap:9px;
      }
      .brand-mark{width:34px;height:34px;border-radius:12px}
      .brand-name{font-size:14px}
      .brand-sub{font-size:11px}
      .lead{font-size:16px}
      .btn-row{flex-direction:column;align-items:stretch}
      .btn{width:100%}
      .badge-strip,.rating-cards,.scenario-grid,.footer-grid,.form-row{grid-template-columns:1fr}
      .score-panel,.matrix-wrap{padding:20px;border-radius:26px}
      .matrix{min-width:780px;grid-template-columns:112px repeat(4,1fr)}
      .matrix-cell{padding:13px;min-height:98px}
      .method-item{grid-template-columns:1fr}
      .cta-panel{border-radius:28px}
      .contact-form{padding:18px;border-radius:22px}
    }

/* roulang page: category1 */
:root{
      --color-primary:#34283F;
      --color-secondary:#A66B8F;
      --color-safe:#3FAF9E;
      --color-warning:#D89B45;
      --color-bg:#F7F3EE;
      --color-card:#FFFFFF;
      --color-card-soft:#FBFAF7;
      --color-border:#E6DED7;
      --color-text:#4B4650;
      --color-muted:#8A828C;
      --color-white:#FFFFFF;
      --shadow-soft:0 10px 30px rgba(52,40,63,.08);
      --shadow-hover:0 18px 45px rgba(52,40,63,.14);
      --radius-sm:12px;
      --radius-md:20px;
      --radius-lg:28px;
      --radius-xl:36px;
      --container:1200px;
      --ease:all .25s ease;
    }

    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--color-text);
      background:
        radial-gradient(circle at 12% 8%, rgba(166,107,143,.16), transparent 34%),
        radial-gradient(circle at 88% 14%, rgba(63,175,158,.14), transparent 30%),
        linear-gradient(180deg,#F8F4EF 0%,#F7F3EE 52%,#FBFAF7 100%);
      line-height:1.75;
      font-size:16px;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img,svg{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    button{border:0;cursor:pointer}
    ::selection{background:rgba(166,107,143,.25);color:var(--color-primary)}
    .container{width:min(var(--container),calc(100% - 64px));margin:0 auto}
    .section{padding:92px 0}
    .section-tight{padding:72px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      padding:8px 13px;border:1px solid rgba(166,107,143,.25);
      border-radius:999px;background:rgba(255,255,255,.72);
      color:var(--color-primary);font-size:14px;font-weight:700;
      box-shadow:0 8px 22px rgba(52,40,63,.06);
    }
    .eyebrow:before{
      content:"";width:8px;height:8px;border-radius:50%;
      background:linear-gradient(135deg,var(--color-secondary),var(--color-safe));
      box-shadow:0 0 0 5px rgba(63,175,158,.12);
    }
    h1,h2,h3{color:var(--color-primary);letter-spacing:-.03em}
    h1{font-size:52px;line-height:1.14;font-weight:800}
    h2{font-size:36px;line-height:1.25;font-weight:800}
    h3{font-size:22px;line-height:1.35;font-weight:750}
    p{color:var(--color-text)}
    .muted{color:var(--color-muted)}
    .gradient-text{
      background:linear-gradient(120deg,var(--color-primary),var(--color-secondary),var(--color-safe));
      -webkit-background-clip:text;background-clip:text;color:transparent;
    }

    .site-header{
      position:sticky;top:0;z-index:60;
      background:rgba(247,243,238,.86);
      backdrop-filter:blur(16px);
      border-bottom:1px solid rgba(230,222,215,.78);
    }
    .nav-shell{
      min-height:82px;display:grid;
      grid-template-columns:1fr auto 1fr;
      align-items:center;gap:24px;
    }
    .nav-group{display:flex;align-items:center;gap:10px}
    .nav-left{justify-content:flex-start}
    .nav-right{justify-content:flex-end}
    .nav-link{
      position:relative;display:inline-flex;align-items:center;justify-content:center;
      min-height:42px;padding:9px 15px;border-radius:999px;
      font-size:15px;font-weight:700;color:var(--color-text);
      transition:var(--ease);white-space:nowrap;
    }
    .nav-link:hover{color:var(--color-primary);background:rgba(166,107,143,.10)}
    .nav-link:focus-visible,.btn:focus-visible,.mobile-toggle:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{
      outline:3px solid rgba(63,175,158,.38);
      outline-offset:3px;
    }
    .nav-link.active{
      color:var(--color-primary);
      background:linear-gradient(135deg,rgba(166,107,143,.18),rgba(63,175,158,.12));
      box-shadow:inset 0 0 0 1px rgba(166,107,143,.16);
    }
    .brand{
      display:inline-flex;align-items:center;gap:12px;
      padding:10px 18px;border-radius:999px;
      background:rgba(255,255,255,.82);
      border:1px solid rgba(230,222,215,.9);
      box-shadow:var(--shadow-soft);
      transition:var(--ease);
    }
    .brand:hover{transform:translateY(-1px);box-shadow:var(--shadow-hover)}
    .brand-mark{
      width:38px;height:38px;border-radius:14px;
      display:inline-flex;align-items:center;justify-content:center;
      color:#fff;font-weight:900;
      background:
        linear-gradient(135deg,var(--color-primary),var(--color-secondary) 58%,var(--color-safe));
      box-shadow:0 10px 20px rgba(166,107,143,.28);
      flex:0 0 auto;
    }
    .brand-text{display:flex;flex-direction:column;line-height:1.15}
    .brand-name{font-size:16px;font-weight:850;color:var(--color-primary);letter-spacing:-.02em}
    .brand-sub{font-size:12px;color:var(--color-muted);margin-top:4px}
    .mobile-toggle{
      display:none;width:46px;height:46px;border-radius:16px;background:#fff;
      border:1px solid var(--color-border);align-items:center;justify-content:center;
      flex-direction:column;gap:5px;box-shadow:var(--shadow-soft);
    }
    .mobile-toggle span{width:20px;height:2px;border-radius:9px;background:var(--color-primary);transition:var(--ease)}
    .mobile-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
    .mobile-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
    .mobile-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
    .mobile-panel{display:none}
    .mobile-card{
      margin:0 0 16px;padding:14px;border-radius:24px;background:rgba(255,255,255,.96);
      border:1px solid var(--color-border);box-shadow:var(--shadow-hover);
    }
    .mobile-card .nav-link{display:flex;justify-content:flex-start;width:100%;min-height:50px}

    .breadcrumb-wrap{padding:26px 0 0}
    .breadcrumb{
      display:flex;align-items:center;gap:10px;flex-wrap:wrap;
      font-size:14px;color:var(--color-muted);
    }
    .breadcrumb a{font-weight:700;color:var(--color-primary)}
    .breadcrumb span:last-child{
      padding:4px 10px;border-radius:999px;background:rgba(166,107,143,.10);
      color:var(--color-primary);font-weight:700;
    }

    .hero-service{padding:64px 0 72px;position:relative}
    .hero-service:before{
      content:"";position:absolute;inset:0;pointer-events:none;
      background-image:
        linear-gradient(rgba(52,40,63,.045) 1px,transparent 1px),
        linear-gradient(90deg,rgba(52,40,63,.045) 1px,transparent 1px);
      background-size:32px 32px;
      mask-image:radial-gradient(circle at 50% 20%,#000 0%,transparent 70%);
    }
    .service-hero-grid{
      position:relative;display:grid;grid-template-columns:1.04fr .96fr;
      gap:34px;align-items:center;
    }
    .hero-copy{
      padding:42px;border-radius:var(--radius-xl);
      background:linear-gradient(145deg,rgba(255,255,255,.88),rgba(251,250,247,.72));
      border:1px solid rgba(230,222,215,.92);
      box-shadow:var(--shadow-soft);
    }
    .hero-copy h1{margin-top:18px;margin-bottom:18px}
    .hero-copy .lead{font-size:18px;color:#5A5360;max-width:680px}
    .hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      min-height:50px;padding:13px 22px;border-radius:999px;
      font-weight:800;letter-spacing:-.01em;transition:var(--ease);
      border:1px solid transparent;
    }
    .btn-primary{
      color:#fff;background:linear-gradient(135deg,var(--color-primary),var(--color-secondary) 55%,var(--color-safe));
      box-shadow:0 14px 30px rgba(166,107,143,.26);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(166,107,143,.34)}
    .btn-secondary{
      color:var(--color-primary);background:rgba(255,255,255,.74);
      border-color:#D8CDD7;
    }
    .btn-secondary:hover{border-color:var(--color-secondary);background:rgba(166,107,143,.10);transform:translateY(-2px)}
    .trust-row{
      display:flex;gap:12px;flex-wrap:wrap;margin-top:24px;
    }
    .trust-pill{
      display:inline-flex;align-items:center;gap:7px;
      padding:8px 12px;border-radius:999px;background:rgba(63,175,158,.10);
      color:#287F74;font-size:13px;font-weight:750;
    }
    .trust-pill.warn{background:rgba(216,155,69,.13);color:#8A5D1E}
    .shield-panel{
      border-radius:var(--radius-xl);
      padding:28px;
      background:
        radial-gradient(circle at 85% 10%,rgba(63,175,158,.22),transparent 36%),
        linear-gradient(145deg,#3A2D47,#34283F);
      box-shadow:0 24px 70px rgba(52,40,63,.22);
      color:#fff;
      min-height:420px;
      position:relative;overflow:hidden;
    }
    .shield-panel:after{
      content:"";position:absolute;width:240px;height:240px;border-radius:50%;
      right:-90px;bottom:-90px;background:rgba(166,107,143,.26);
    }
    .panel-top{position:relative;z-index:2;display:flex;justify-content:space-between;gap:16px;align-items:flex-start}
    .panel-title{color:#fff;font-weight:850;font-size:20px}
    .risk-score{
      width:118px;height:118px;border-radius:50%;
      display:grid;place-items:center;text-align:center;
      background:
        conic-gradient(var(--color-safe) 0 72%,rgba(255,255,255,.18) 72% 100%);
      padding:9px;
      flex:0 0 auto;
    }
    .risk-score span{
      width:100%;height:100%;border-radius:50%;display:grid;place-items:center;
      background:#34283F;color:#fff;font-weight:900;font-size:28px;line-height:1.1;
    }
    .risk-score small{display:block;font-size:12px;font-weight:700;opacity:.72}
    .check-list{position:relative;z-index:2;margin-top:28px;display:grid;gap:14px}
    .check-item{
      display:flex;align-items:center;justify-content:space-between;gap:14px;
      padding:14px 16px;border-radius:18px;
      background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.16);
      backdrop-filter:blur(10px);
    }
    .check-item b{color:#fff}
    .status{
      display:inline-flex;padding:5px 10px;border-radius:999px;font-size:12px;font-weight:850;
      background:rgba(63,175,158,.18);color:#BDF5EC;border:1px solid rgba(63,175,158,.24);
      white-space:nowrap;
    }
    .status.pending{background:rgba(216,155,69,.18);color:#FFE0AA;border-color:rgba(216,155,69,.28)}
    .panel-metrics{
      position:relative;z-index:2;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px;
    }
    .mini-metric{
      padding:14px;border-radius:18px;background:rgba(255,255,255,.10);
      border:1px solid rgba(255,255,255,.14);
    }
    .mini-metric strong{display:block;color:#fff;font-size:20px}
    .mini-metric span{font-size:12px;color:rgba(255,255,255,.68)}

    .intro-grid{
      display:grid;grid-template-columns:.84fr 1.16fr;gap:28px;align-items:start;
    }
    .section-head{max-width:760px}
    .section-head h2{margin:14px 0}
    .side-note{
      position:sticky;top:112px;padding:28px;border-radius:var(--radius-lg);
      background:#fff;border:1px solid var(--color-border);box-shadow:var(--shadow-soft);
    }
    .side-note h2{font-size:30px}
    .side-note p{margin-top:14px}
    .note-list{margin-top:22px;display:grid;gap:12px}
    .note-list li{
      list-style:none;display:flex;gap:10px;align-items:flex-start;
      padding:12px;border-radius:16px;background:var(--color-card-soft);
      border:1px solid rgba(230,222,215,.8);
    }
    .note-list li:before{
      content:"";width:10px;height:10px;border-radius:50%;
      background:var(--color-safe);margin-top:8px;flex:0 0 auto;
    }
    .service-directory{display:grid;gap:18px}
    .service-card{
      position:relative;overflow:hidden;
      padding:26px;border-radius:var(--radius-lg);
      background:rgba(255,255,255,.92);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-soft);
      transition:var(--ease);
    }
    .service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(166,107,143,.38)}
    .service-card:before{
      content:"";position:absolute;left:0;top:0;bottom:0;width:5px;
      background:linear-gradient(180deg,var(--color-secondary),var(--color-safe));
    }
    .service-card-head{display:flex;gap:16px;align-items:flex-start;margin-bottom:16px}
    .icon-box{
      width:50px;height:50px;border-radius:18px;display:grid;place-items:center;
      color:var(--color-primary);font-size:24px;font-weight:900;
      background:linear-gradient(135deg,rgba(166,107,143,.15),rgba(63,175,158,.13));
      border:1px solid rgba(166,107,143,.14);flex:0 0 auto;
      transition:var(--ease);
    }
    .service-card:hover .icon-box{background:linear-gradient(135deg,var(--color-secondary),var(--color-safe));color:#fff}
    .service-meta{
      display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:18px 0;
    }
    .meta-box{
      padding:14px;border-radius:18px;background:var(--color-card-soft);
      border:1px solid rgba(230,222,215,.82);
    }
    .meta-box b{display:block;color:var(--color-primary);font-size:14px;margin-bottom:4px}
    .meta-box span{font-size:14px;color:var(--color-muted)}
    .text-link{
      display:inline-flex;align-items:center;gap:7px;margin-top:4px;
      color:var(--color-primary);font-weight:850;
    }
    .text-link:hover{color:var(--color-secondary)}
    .tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
    .tag{
      display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;
      font-size:12px;font-weight:800;color:var(--color-primary);
      background:rgba(166,107,143,.10);border:1px solid rgba(166,107,143,.14);
    }
    .tag.safe{background:rgba(63,175,158,.10);border-color:rgba(63,175,158,.18);color:#287F74}
    .tag.warn{background:rgba(216,155,69,.12);border-color:rgba(216,155,69,.20);color:#845B1E}

    .timeline-wrap{
      border-radius:var(--radius-xl);padding:34px;
      background:
        linear-gradient(145deg,rgba(52,40,63,.96),rgba(73,54,84,.96)),
        radial-gradient(circle at 80% 20%,rgba(63,175,158,.4),transparent 30%);
      box-shadow:0 24px 70px rgba(52,40,63,.20);
      color:#fff;
    }
    .timeline-head{
      display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:30px;
    }
    .timeline-head h2{color:#fff}
    .timeline-head p{color:rgba(255,255,255,.72);max-width:520px}
    .timeline{
      display:grid;grid-template-columns:repeat(5,1fr);gap:14px;
      counter-reset:step;
    }
    .timeline-step{
      counter-increment:step;position:relative;padding:20px;border-radius:22px;
      background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.14);
      min-height:190px;transition:var(--ease);
    }
    .timeline-step:hover{transform:translateY(-3px);background:rgba(255,255,255,.13)}
    .timeline-step:before{
      content:"0" counter(step);
      display:inline-flex;width:42px;height:42px;align-items:center;justify-content:center;
      border-radius:15px;background:linear-gradient(135deg,var(--color-secondary),var(--color-safe));
      font-weight:900;color:#fff;margin-bottom:18px;
    }
    .timeline-step h3{color:#fff;font-size:18px;margin-bottom:8px}
    .timeline-step p{color:rgba(255,255,255,.72);font-size:14px;line-height:1.65}

    .scenario-grid{
      display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:28px;
    }
    .scenario-card{
      padding:24px;border-radius:var(--radius-lg);background:#fff;
      border:1px solid var(--color-border);box-shadow:var(--shadow-soft);
      transition:var(--ease);
    }
    .scenario-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
    .scenario-card .num{
      display:inline-flex;align-items:center;justify-content:center;
      width:42px;height:42px;border-radius:16px;
      background:rgba(166,107,143,.11);color:var(--color-primary);font-weight:900;margin-bottom:14px;
    }
    .scenario-card h3{font-size:20px;margin-bottom:10px}
    .scenario-card p{font-size:15px;color:#5D5661}

    .deliverables{
      display:grid;grid-template-columns:1.12fr .88fr;gap:26px;align-items:stretch;
    }
    .deliverable-card{
      padding:30px;border-radius:var(--radius-xl);background:#fff;
      border:1px solid var(--color-border);box-shadow:var(--shadow-soft);
    }
    .deliverable-list{display:grid;gap:14px;margin-top:22px}
    .deliverable-item{
      display:flex;gap:13px;align-items:flex-start;padding:16px;border-radius:18px;
      background:var(--color-card-soft);border:1px solid rgba(230,222,215,.82);
    }
    .deliverable-item .dot{
      width:26px;height:26px;border-radius:10px;display:grid;place-items:center;
      background:rgba(63,175,158,.13);color:#287F74;font-weight:900;flex:0 0 auto;margin-top:2px;
    }
    .deliverable-item b{display:block;color:var(--color-primary);margin-bottom:2px}
    .deliverable-item span{color:var(--color-muted);font-size:14px}
    .badge-board{
      display:grid;grid-template-columns:repeat(2,1fr);gap:14px;
      padding:26px;border-radius:var(--radius-xl);
      background:linear-gradient(145deg,rgba(255,255,255,.82),rgba(251,250,247,.72));
      border:1px solid var(--color-border);box-shadow:var(--shadow-soft);
    }
    .data-badge{
      padding:22px;border-radius:22px;background:#fff;border:1px solid rgba(230,222,215,.9);
      min-height:142px;display:flex;flex-direction:column;justify-content:space-between;
    }
    .data-badge strong{font-size:34px;line-height:1;color:var(--color-primary)}
    .data-badge strong.gradient-text{color:transparent}
    .data-badge span{font-size:14px;color:var(--color-muted);margin-top:8px}

    .faq-list{display:grid;gap:14px;margin-top:28px}
    .faq-item{
      border-radius:20px;background:#fff;border:1px solid var(--color-border);
      overflow:hidden;box-shadow:0 8px 22px rgba(52,40,63,.05);
      transition:var(--ease);
    }
    .faq-question{
      width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
      text-align:left;padding:20px 22px;background:transparent;color:var(--color-primary);
      font-weight:850;
    }
    .faq-question span:first-child{display:flex;align-items:center;gap:10px}
    .faq-question span:first-child:before{
      content:"问";display:inline-grid;place-items:center;width:28px;height:28px;border-radius:10px;
      background:rgba(166,107,143,.12);color:var(--color-secondary);font-size:13px;font-weight:900;
      flex:0 0 auto;
    }
    .faq-icon{font-size:18px;transition:var(--ease)}
    .faq-answer{
      display:none;padding:0 22px 22px 60px;color:#5D5661;
    }
    .faq-item.open{background:linear-gradient(135deg,#fff,rgba(166,107,143,.07))}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-icon{transform:rotate(180deg)}

    .cta-panel{
      border-radius:var(--radius-xl);
      padding:42px;
      background:
        radial-gradient(circle at 18% 22%,rgba(63,175,158,.18),transparent 30%),
        radial-gradient(circle at 85% 15%,rgba(166,107,143,.20),transparent 32%),
        #fff;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-hover);
      display:grid;grid-template-columns:.88fr 1.12fr;gap:34px;align-items:start;
    }
    .cta-copy h2{margin:12px 0}
    .contact-form{
      display:grid;gap:14px;padding:22px;border-radius:26px;background:rgba(255,255,255,.76);
      border:1px solid rgba(230,222,215,.9);
    }
    .form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .field label{
      display:block;color:var(--color-primary);font-size:14px;font-weight:800;margin-bottom:7px;
    }
    .field input,.field textarea,.field select{
      width:100%;min-height:52px;border-radius:14px;border:1px solid #D8CDD7;
      background:#fff;color:var(--color-text);padding:12px 14px;transition:var(--ease);
    }
    .field textarea{min-height:112px;resize:vertical}
    .field input:focus,.field textarea:focus,.field select:focus{
      border-color:var(--color-safe);box-shadow:0 0 0 4px rgba(63,175,158,.13);outline:none;
    }
    .form-hint{
      font-size:13px;color:var(--color-muted);line-height:1.6;
      padding:12px 14px;border-radius:16px;background:rgba(63,175,158,.08);
      border:1px solid rgba(63,175,158,.14);
    }

    .site-footer{
      background:var(--color-primary);color:#F7F3EE;margin-top:40px;padding:64px 0 28px;
    }
    .footer-grid{
      display:grid;grid-template-columns:1.35fr .78fr .9fr 1.12fr;gap:34px;
    }
    .footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
    .footer-title{display:block;color:#fff;font-size:18px;font-weight:900}
    .footer-sub{display:block;color:rgba(247,243,238,.62);font-size:13px;margin-top:2px}
    .footer-col p,.footer-col li{color:rgba(247,243,238,.70);font-size:14px;line-height:1.75}
    .footer-col h3{color:#fff;font-size:17px;margin-bottom:14px}
    .footer-col ul{list-style:none;display:grid;gap:9px}
    .footer-col a{color:rgba(247,243,238,.76);transition:var(--ease)}
    .footer-col a:hover{color:#fff;padding-left:3px}
    .compliance-note{
      padding:16px;border-radius:18px;background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.13);
    }
    .footer-bottom{
      margin-top:38px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
      display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
      color:rgba(247,243,238,.58);font-size:13px;
    }

    @media (max-width:1100px){
      h1{font-size:44px}
      h2{font-size:32px}
      .container{width:min(var(--container),calc(100% - 48px))}
      .service-hero-grid,.intro-grid,.deliverables,.cta-panel{grid-template-columns:1fr}
      .side-note{position:relative;top:auto}
      .timeline{grid-template-columns:repeat(3,1fr)}
      .scenario-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:860px){
      .desktop-nav{display:none}
      .nav-shell{grid-template-columns:1fr auto;min-height:76px}
      .brand{justify-self:start;padding:9px 13px}
      .mobile-toggle{display:flex}
      .mobile-panel.active{display:block}
      .brand-sub{display:none}
      .section{padding:72px 0}
      .hero-service{padding:42px 0 58px}
      .hero-copy{padding:30px}
      .timeline{grid-template-columns:1fr}
      .timeline-head{display:block}
      .timeline-head p{margin-top:12px}
      .panel-metrics,.service-meta,.badge-board,.form-row{grid-template-columns:1fr}
    }
    @media (max-width:620px){
      .container{width:calc(100% - 32px)}
      h1{font-size:34px}
      h2{font-size:28px}
      h3{font-size:20px}
      .hero-copy,.shield-panel,.timeline-wrap,.cta-panel{padding:22px;border-radius:26px}
      .hero-actions .btn{width:100%}
      .panel-top{flex-direction:column}
      .scenario-grid{grid-template-columns:1fr}
      .service-card{padding:22px}
      .service-card-head{flex-direction:column}
      .faq-answer{padding:0 20px 20px 20px}
      .footer-grid{grid-template-columns:1fr}
      .footer-bottom{display:grid}
    }
    @media (max-width:420px){
      .brand-name{font-size:14px}
      .brand-mark{width:34px;height:34px;border-radius:12px}
      .nav-shell{gap:12px}
      .mobile-toggle{width:42px;height:42px;border-radius:14px}
      .hero-copy .lead{font-size:16px}
      .risk-score{width:104px;height:104px}
    }