/* roulang page: index */
:root{
      --graphite:#20211F;
      --graphite-2:#2D2F2B;
      --green:#3F7D58;
      --green-dark:#34694A;
      --green-soft:#E8EFE7;
      --green-light:#F1F6EF;
      --orange:#D98A3A;
      --orange-soft:#F7E8D6;
      --cream:#F7F3EA;
      --card:#FFFDF8;
      --border:#DDD6C8;
      --border-soft:rgba(32,33,31,.08);
      --muted:#6C6A63;
      --muted-2:#9A958B;
      --error:#B14B3A;
      --warning:#B86A2D;
      --success:#3F7D58;
      --shadow:0 16px 40px rgba(32,33,31,.08);
      --shadow-strong:0 22px 56px rgba(32,33,31,.12);
      --radius-lg:24px;
      --radius-md:18px;
      --radius-sm:14px;
      --container:1200px;
      --nav-h:76px;
      --ease:cubic-bezier(.22,1,.36,1);
    }

    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth;text-size-adjust:100%}
    body{
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
      color:var(--graphite);
      background:
        radial-gradient(circle at 8% 6%, rgba(63,125,88,.10), transparent 28%),
        radial-gradient(circle at 94% 16%, rgba(217,138,58,.12), transparent 24%),
        linear-gradient(180deg,var(--cream),#FBF8F0 46%,var(--cream));
      line-height:1.8;
      overflow-x:hidden;
      padding-bottom:0;
    }
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    button{border:0;cursor:pointer;background:none}
    img,svg{display:block;max-width:100%}
    ::selection{background:rgba(63,125,88,.22)}
    :focus-visible{outline:3px solid rgba(63,125,88,.25);outline-offset:3px}

    .container{width:min(var(--container),calc(100% - 48px));margin:0 auto}
    .section{padding:92px 0}
    .section.compact{padding:72px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      padding:7px 12px;border:1px solid rgba(63,125,88,.18);
      background:rgba(232,239,231,.72);color:var(--green-dark);
      border-radius:999px;font-size:14px;font-weight:700;line-height:1.2;
    }
    .eyebrow::before{
      content:"";width:8px;height:8px;border-radius:50%;
      background:var(--green);box-shadow:0 0 0 5px rgba(63,125,88,.12);
    }
    h1,h2,h3{line-height:1.18;letter-spacing:-.02em}
    h1{font-size:clamp(32px,5vw,56px);font-weight:800}
    h2{font-size:clamp(26px,3.4vw,38px);font-weight:800}
    h3{font-size:clamp(19px,2vw,23px);font-weight:750}
    p{color:var(--muted)}
    .lead{font-size:17px;line-height:1.9}
    .section-head{
      display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:34px;
    }
    .section-head .copy{max-width:660px}
    .section-head h2{margin:12px 0 12px}
    .section-note{
      max-width:420px;padding:16px 18px;border-radius:18px;
      background:rgba(255,253,248,.72);border:1px solid var(--border-soft);
      color:var(--muted);font-size:14px;
    }

    .site-header{
      position:sticky;top:0;z-index:80;height:var(--nav-h);
      display:flex;align-items:center;
      background:rgba(247,243,234,.88);
      backdrop-filter:saturate(120%) blur(10px);
      border-bottom:1px solid rgba(32,33,31,.06);
      transition:box-shadow .25s var(--ease), background .25s var(--ease);
    }
    .site-header.is-scrolled{box-shadow:0 10px 28px rgba(32,33,31,.08);background:rgba(255,253,248,.94)}
    .nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:22px}
    .brand{
      display:flex;align-items:center;gap:12px;min-width:0;
    }
    .logo-mark{
      width:42px;height:42px;border-radius:14px;
      background:
        linear-gradient(135deg,rgba(63,125,88,.95),rgba(63,125,88,.72)),
        var(--green);
      position:relative;box-shadow:0 10px 22px rgba(63,125,88,.22);
      flex:0 0 auto;overflow:hidden;
    }
    .logo-mark::before{
      content:"";position:absolute;inset:9px;
      background:
        linear-gradient(90deg,rgba(255,253,248,.9) 1px,transparent 1px),
        linear-gradient(180deg,rgba(255,253,248,.9) 1px,transparent 1px);
      background-size:11px 11px;border-radius:8px;opacity:.85;
    }
    .logo-mark::after{
      content:"";position:absolute;right:7px;bottom:7px;width:15px;height:9px;
      border:2px solid rgba(255,253,248,.95);border-left:0;border-top:0;
      border-radius:0 0 12px 0;transform:rotate(-25deg);
    }
    .brand-text{display:flex;flex-direction:column;line-height:1.15;min-width:0}
    .brand-title{
      font-size:16px;font-weight:850;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:350px;
      color:var(--graphite);
    }
    .brand-sub{font-size:12px;color:var(--muted);margin-top:4px;white-space:nowrap}
    .desktop-nav{display:flex;align-items:center;gap:8px}
    .desktop-nav a{
      position:relative;padding:9px 14px;border-radius:999px;
      font-weight:700;font-size:15px;color:var(--muted);
      transition:background .2s var(--ease),color .2s var(--ease);
    }
    .desktop-nav a:hover{background:var(--green-soft);color:var(--green-dark)}
    .desktop-nav a.active{background:rgba(63,125,88,.12);color:var(--green-dark)}
    .nav-actions{display:flex;align-items:center;gap:10px}
    .hamburger{
      display:none;width:44px;height:44px;border-radius:14px;
      border:1px solid var(--border);background:var(--card);align-items:center;justify-content:center;
    }
    .hamburger span,.hamburger span::before,.hamburger span::after{
      display:block;width:18px;height:2px;background:var(--graphite);border-radius:99px;position:relative;transition:.2s var(--ease);
    }
    .hamburger span::before,.hamburger span::after{content:"";position:absolute;left:0}
    .hamburger span::before{top:-6px}.hamburger span::after{top:6px}
    .hamburger.open span{background:transparent}
    .hamburger.open span::before{top:0;transform:rotate(45deg)}
    .hamburger.open span::after{top:0;transform:rotate(-45deg)}
    .mobile-drawer{
      display:none;position:fixed;top:var(--nav-h);left:0;right:0;z-index:70;
      background:rgba(255,253,248,.98);border-bottom:1px solid var(--border);
      box-shadow:0 20px 40px rgba(32,33,31,.08);padding:14px 24px 22px;
    }
    .mobile-drawer a{
      display:flex;align-items:center;justify-content:space-between;
      padding:15px 4px;border-bottom:1px solid rgba(32,33,31,.08);font-weight:750;
    }
    .mobile-drawer a.active{color:var(--green-dark)}

    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      min-height:48px;padding:13px 22px;border-radius:999px;
      font-weight:800;line-height:1;border:1px solid transparent;
      transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease);
      white-space:nowrap;
    }
    .btn-primary{background:var(--green);color:#FFFDF8;box-shadow:0 14px 28px rgba(63,125,88,.22)}
    .btn-primary:hover{background:var(--green-dark);transform:translateY(-1px);box-shadow:0 18px 34px rgba(63,125,88,.28)}
    .btn-secondary{background:rgba(255,253,248,.72);border-color:var(--border);color:var(--graphite)}
    .btn-secondary:hover{background:var(--green-soft);border-color:rgba(63,125,88,.45);color:var(--green-dark)}
    .btn:active{transform:scale(.98)}
    .btn-small{min-height:38px;padding:10px 15px;font-size:14px}

    .hero{padding:70px 0 46px;position:relative}
    .hero::before{
      content:"";position:absolute;inset:0 auto auto 50%;width:560px;height:560px;transform:translateX(-2%);
      background:radial-gradient(circle,rgba(232,239,231,.95),transparent 66%);
      z-index:-1;pointer-events:none;
    }
    .hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:46px;align-items:center}
    .hero-copy h1{margin:18px 0 18px;max-width:700px}
    .hero-copy .lead{max-width:620px}
    .hero-actions{display:flex;align-items:center;gap:14px;margin:30px 0 20px;flex-wrap:wrap}
    .trust-strip{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
    .trust-item{
      display:inline-flex;align-items:center;gap:7px;padding:8px 12px;border-radius:999px;
      background:rgba(255,253,248,.78);border:1px solid var(--border-soft);
      color:var(--muted);font-size:14px;font-weight:650;
    }
    .trust-item svg{width:16px;height:16px;color:var(--green)}

    .dashboard{
      position:relative;background:var(--card);border:1px solid var(--border-soft);
      border-radius:30px;padding:22px;box-shadow:var(--shadow-strong);overflow:hidden;
    }
    .dashboard::before{
      content:"";position:absolute;inset:0;
      background:
        linear-gradient(90deg,rgba(63,125,88,.06) 1px,transparent 1px),
        linear-gradient(180deg,rgba(63,125,88,.06) 1px,transparent 1px);
      background-size:34px 34px;mask-image:linear-gradient(180deg,#000,transparent 72%);
      pointer-events:none;
    }
    .dash-top,.dash-grid,.dash-chart,.dash-foot{position:relative}
    .dash-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
    .dash-title{font-weight:850}
    .dash-title small{display:block;font-weight:650;color:var(--muted);margin-top:3px}
    .dash-status{
      display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:7px 10px;
      background:var(--green-light);color:var(--green-dark);font-size:13px;font-weight:750;
    }
    .dash-status::before{content:"";width:7px;height:7px;background:var(--green);border-radius:50%}
    .dash-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .metric-card{
      padding:18px;border-radius:20px;background:rgba(247,243,234,.72);
      border:1px solid rgba(32,33,31,.07);
    }
    .metric-card .num{font-size:34px;font-weight:850;line-height:1;color:var(--graphite)}
    .metric-card .label{margin-top:8px;color:var(--muted);font-weight:650;font-size:14px}
    .metric-card .tag{margin-top:12px}
    .tag,.badge{
      display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:6px 10px;
      font-size:13px;font-weight:750;line-height:1.2;
      background:var(--green-soft);color:var(--green-dark);border:1px solid rgba(63,125,88,.12);
    }
    .tag.orange{background:var(--orange-soft);color:#8E531F;border-color:rgba(217,138,58,.2)}
    .tag.outline{background:rgba(255,253,248,.8);color:var(--muted);border-color:var(--border)}
    .tag.active{background:var(--green);color:#fff;border-color:var(--green)}
    .dash-chart{
      margin-top:16px;padding:18px;border-radius:22px;background:rgba(255,253,248,.82);
      border:1px solid rgba(32,33,31,.07);
    }
    .bar-row{display:flex;align-items:flex-end;gap:10px;height:116px;padding:8px 4px}
    .bar{flex:1;border-radius:12px 12px 5px 5px;background:linear-gradient(180deg,var(--green),rgba(63,125,88,.38));min-height:26px;position:relative}
    .bar:nth-child(2){height:72%}.bar:nth-child(3){height:48%;background:linear-gradient(180deg,var(--orange),rgba(217,138,58,.36))}
    .bar:nth-child(4){height:86%}.bar:nth-child(5){height:63%}.bar:nth-child(6){height:92%;background:linear-gradient(180deg,var(--green-dark),rgba(63,125,88,.32))}
    .bar:nth-child(1){height:54%}
    .dash-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:12px;color:var(--muted);font-size:13px}
    .trend-line{
      width:142px;height:42px;border-radius:14px;background:
      linear-gradient(135deg,transparent 44%,rgba(217,138,58,.8) 45%,rgba(217,138,58,.8) 49%,transparent 50%),
      var(--green-light);
      position:relative;overflow:hidden;
    }
    .trend-line::after{
      content:"";position:absolute;right:18px;top:10px;width:8px;height:8px;
      border-top:2px solid var(--orange);border-right:2px solid var(--orange);transform:rotate(45deg);
    }

    .kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
    .kpi{
      background:var(--card);border:1px solid var(--border-soft);border-radius:24px;padding:24px;
      box-shadow:var(--shadow);transition:.25s var(--ease);min-height:210px;
    }
    .kpi:hover{transform:translateY(-3px);border-color:rgba(63,125,88,.32);box-shadow:var(--shadow-strong)}
    .kpi .value{font-size:42px;font-weight:850;line-height:1;color:var(--green-dark)}
    .kpi .value small{font-size:18px;color:var(--muted);font-weight:800}
    .kpi h3{margin:18px 0 9px;font-size:20px}
    .kpi p{font-size:14px}
    .kpi .tag{margin-top:18px}

    .matrix-wrap{
      display:grid;grid-template-columns:280px 1fr;gap:24px;align-items:start;
    }
    .matrix-menu{
      position:sticky;top:calc(var(--nav-h) + 18px);
      background:var(--graphite);border-radius:24px;padding:18px;color:#F7F3EA;box-shadow:var(--shadow);
    }
    .matrix-menu h3{font-size:20px;margin-bottom:14px}
    .menu-item{
      display:flex;align-items:center;justify-content:space-between;gap:12px;
      padding:14px 12px;border-radius:16px;color:rgba(247,243,234,.75);
      border:1px solid transparent;font-weight:750;transition:.2s var(--ease);
    }
    .menu-item:hover,.menu-item.active{background:rgba(255,253,248,.08);color:#FFFDF8;border-color:rgba(255,253,248,.12)}
    .menu-item span:last-child{color:var(--orange)}
    .service-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
    .service-card{
      grid-column:span 2;background:var(--card);border:1px solid var(--border-soft);
      border-radius:22px;padding:22px;box-shadow:var(--shadow);transition:.25s var(--ease);position:relative;overflow:hidden;
    }
    .service-card.large{grid-column:span 3;min-height:260px}
    .service-card::after{
      content:"";position:absolute;right:-40px;bottom:-40px;width:120px;height:120px;border-radius:50%;
      background:rgba(63,125,88,.08);transition:.25s var(--ease);
    }
    .service-card:hover{transform:translateY(-4px);border-color:rgba(63,125,88,.38);box-shadow:var(--shadow-strong);background:linear-gradient(180deg,#FFFDF8,#F5FAF3)}
    .service-card:hover::after{transform:scale(1.25);background:rgba(63,125,88,.12)}
    .icon-box{
      width:46px;height:46px;border-radius:16px;background:var(--green-soft);color:var(--green-dark);
      display:flex;align-items:center;justify-content:center;margin-bottom:18px;
    }
    .icon-box.orange{background:var(--orange-soft);color:#8E531F}
    .service-card h3{margin-bottom:10px}
    .service-card p{font-size:15px}
    .tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}

    .compare-panel{
      background:linear-gradient(135deg,rgba(255,253,248,.9),rgba(232,239,231,.58));
      border:1px solid var(--border-soft);border-radius:30px;padding:26px;box-shadow:var(--shadow);
    }
    .compare-grid{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:stretch}
    .compare-card{
      border-radius:24px;padding:26px;border:1px solid var(--border-soft);
      background:rgba(255,253,248,.82);
    }
    .compare-card.before{background:#F0ECE4}
    .compare-card.after{background:var(--green-light);border-color:rgba(63,125,88,.18)}
    .compare-card h3{margin-bottom:18px}
    .check-list{list-style:none;display:grid;gap:12px}
    .check-list li{display:flex;gap:10px;color:var(--muted);font-weight:650}
    .check-list li::before{
      content:"";width:18px;height:18px;border-radius:50%;flex:0 0 auto;margin-top:5px;
      background:var(--border);box-shadow:inset 0 0 0 5px rgba(255,253,248,.7);
    }
    .after .check-list li::before{background:var(--green)}
    .compare-arrow{
      align-self:center;width:54px;height:54px;border-radius:50%;background:var(--orange);
      color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 24px rgba(217,138,58,.22);
    }

    .index-band{
      display:grid;grid-template-columns:1.1fr .9fr;gap:22px;
    }
    .topic-strip{
      background:var(--graphite);color:#FFFDF8;border-radius:28px;padding:26px;position:relative;overflow:hidden;
    }
    .topic-strip::after{
      content:"";position:absolute;right:-80px;top:-80px;width:240px;height:240px;border-radius:50%;
      background:rgba(63,125,88,.5);
    }
    .topic-strip h2{max-width:560px;position:relative}
    .topic-strip p{color:rgba(247,243,234,.72);margin-top:12px;position:relative}
    .topic-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px;position:relative}
    .topic-tabs a{
      display:inline-flex;border-radius:999px;padding:10px 14px;
      background:rgba(255,253,248,.08);border:1px solid rgba(255,253,248,.12);
      color:#FFFDF8;font-weight:750;font-size:14px;transition:.2s var(--ease)
    }
    .topic-tabs a:hover{background:var(--green);transform:translateY(-1px)}
    .featured-list{
      background:var(--card);border:1px solid var(--border-soft);border-radius:28px;padding:18px;box-shadow:var(--shadow);
    }
    .feature-item{
      display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;
      padding:15px;border-radius:18px;border:1px solid transparent;transition:.2s var(--ease);
    }
    .feature-item:hover{background:var(--green-light);border-color:rgba(63,125,88,.16)}
    .feature-no{
      width:42px;height:42px;border-radius:14px;background:var(--cream);
      display:flex;align-items:center;justify-content:center;font-weight:850;color:var(--green-dark);
    }
    .feature-item h3{font-size:17px;margin-bottom:3px}
    .feature-item p{font-size:13px;line-height:1.55}

    .faq-list{display:grid;gap:14px;max-width:900px;margin:0 auto}
    .faq-item{
      background:var(--card);border:1px solid var(--border-soft);border-radius:18px;overflow:hidden;
      box-shadow:0 10px 26px rgba(32,33,31,.05);transition:.2s var(--ease);
    }
    .faq-item:hover{border-color:rgba(63,125,88,.28)}
    .faq-question{
      width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
      padding:20px 22px;text-align:left;font-weight:800;color:var(--graphite);
    }
    .faq-icon{
      width:26px;height:26px;border-radius:50%;background:var(--green-soft);position:relative;flex:0 0 auto;
    }
    .faq-icon::before,.faq-icon::after{content:"";position:absolute;background:var(--green);left:8px;right:8px;top:12px;height:2px;border-radius:99px}
    .faq-icon::after{transform:rotate(90deg);transition:.2s var(--ease)}
    .faq-answer{max-height:0;overflow:hidden;transition:max-height .3s var(--ease),background .3s var(--ease)}
    .faq-answer p{padding:0 22px 20px;font-size:15px}
    .faq-item.open{background:var(--green-light)}
    .faq-item.open .faq-icon::after{transform:rotate(0)}
    .faq-item.open .faq-answer{max-height:220px}

    .contact-card{
      display:grid;grid-template-columns:.86fr 1.14fr;gap:28px;
      background:var(--graphite);color:#FFFDF8;border-radius:32px;padding:32px;
      box-shadow:var(--shadow-strong);position:relative;overflow:hidden;
    }
    .contact-card::before{
      content:"";position:absolute;right:-120px;top:-120px;width:340px;height:340px;border-radius:50%;
      background:rgba(63,125,88,.38);
    }
    .contact-info,.contact-form{position:relative}
    .contact-info h2{margin:14px 0}
    .contact-info p{color:rgba(247,243,234,.74)}
    .contact-points{list-style:none;display:grid;gap:12px;margin-top:24px}
    .contact-points li{display:flex;gap:10px;color:rgba(247,243,234,.82);font-weight:650}
    .contact-points li::before{
      content:"";width:10px;height:10px;border-radius:50%;background:var(--orange);margin-top:10px;flex:0 0 auto;
    }
    .contact-form{
      background:rgba(255,253,248,.96);border-radius:24px;padding:22px;color:var(--graphite);
      border:1px solid rgba(255,253,248,.36);
    }
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .field{display:flex;flex-direction:column;gap:7px}
    .field.full{grid-column:1/-1}
    label{font-size:14px;font-weight:800;color:var(--graphite)}
    input,select,textarea{
      width:100%;min-height:50px;border:1px solid var(--border);border-radius:14px;
      background:#FFFDF8;color:var(--graphite);padding:12px 14px;transition:.2s var(--ease);
    }
    textarea{min-height:112px;resize:vertical}
    input::placeholder,textarea::placeholder{color:var(--muted-2)}
    input:focus,select:focus,textarea:focus{outline:0;border-color:var(--green);box-shadow:0 0 0 4px rgba(63,125,88,.12)}
    .form-hint{font-size:13px;color:var(--muted);margin-top:12px}
    .form-success{
      display:none;margin-top:14px;padding:12px 14px;border-radius:14px;
      background:var(--green-light);color:var(--green-dark);font-weight:750;font-size:14px;
    }
    .form-success.show{display:block}
    .form-submit{margin-top:16px;width:100%}

    .site-footer{
      background:var(--graphite);color:#F7F3EA;margin-top:42px;padding:54px 0 32px;
    }
    .footer-grid{display:grid;grid-template-columns:1.1fr .7fr .7fr;gap:30px}
    .footer-brand .brand{margin-bottom:16px}
    .footer-brand .brand-title{color:#FFFDF8;max-width:520px}
    .footer-brand .brand-sub,.footer-brand p{color:rgba(247,243,234,.68)}
    .footer-col h3{font-size:16px;margin-bottom:14px;color:#FFFDF8}
    .footer-links{display:grid;gap:10px}
    .footer-links a{color:rgba(247,243,234,.68);transition:.2s var(--ease)}
    .footer-links a:hover{color:#FFFDF8;transform:translateX(2px)}
    .copyright{
      margin-top:34px;padding-top:22px;border-top:1px solid rgba(247,243,234,.12);
      display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:rgba(247,243,234,.56);font-size:14px;
    }

    .bottom-tabs{
      display:none;position:fixed;left:0;right:0;bottom:0;z-index:90;
      padding:7px 10px calc(7px + env(safe-area-inset-bottom));
      background:rgba(255,253,248,.96);border-top:1px solid var(--border);
      box-shadow:0 -12px 30px rgba(32,33,31,.08);
    }
    .bottom-tabs nav{display:grid;grid-template-columns:repeat(5,1fr);gap:4px}
    .tab-link{
      display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
      min-height:54px;border-radius:16px;color:var(--muted);font-size:12px;font-weight:750;
      transition:.2s var(--ease);
    }
    .tab-link svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
    .tab-link.active,.tab-link:hover{color:var(--green-dark);background:var(--green-soft)}

    @media (max-width:1100px){
      .container{width:min(var(--container),calc(100% - 64px))}
      .brand-title{max-width:260px}
      .desktop-nav{gap:2px}
      .desktop-nav a{padding:8px 10px}
      .hero-grid{grid-template-columns:1fr;gap:32px}
      .kpi-grid{grid-template-columns:repeat(2,1fr)}
      .matrix-wrap{grid-template-columns:1fr}
      .matrix-menu{position:relative;top:auto;display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
      .matrix-menu h3{grid-column:1/-1}
      .service-card,.service-card.large{grid-column:span 3}
      .index-band{grid-template-columns:1fr}
      .contact-card{grid-template-columns:1fr}
    }

    @media (max-width:820px){
      body{padding-bottom:86px}
      .container{width:min(var(--container),calc(100% - 36px))}
      .site-header{height:68px}
      :root{--nav-h:68px}
      .desktop-nav,.nav-actions .btn{display:none}
      .hamburger{display:flex}
      .brand-title{max-width:calc(100vw - 150px);font-size:14px}
      .brand-sub{display:none}
      .mobile-drawer.show{display:block}
      .bottom-tabs{display:block}
      .section{padding:62px 0}
      .section.compact{padding:52px 0}
      .section-head{display:block}
      .section-note{margin-top:18px;max-width:none}
      .hero{padding:42px 0 32px}
      .hero-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}
      .btn{padding-left:16px;padding-right:16px}
      .dash-grid{grid-template-columns:repeat(2,1fr)}
      .metric-card .num{font-size:28px}
      .kpi-grid{grid-template-columns:1fr 1fr;gap:14px}
      .kpi{padding:18px;min-height:190px}
      .kpi .value{font-size:34px}
      .matrix-menu{grid-template-columns:1fr}
      .service-grid{grid-template-columns:1fr}
      .service-card,.service-card.large{grid-column:auto;min-height:auto}
      .compare-grid{grid-template-columns:1fr}
      .compare-arrow{margin:0 auto;transform:rotate(90deg)}
      .feature-item{grid-template-columns:auto 1fr}
      .feature-item .btn{grid-column:1/-1;width:100%}
      .form-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
    }

    @media (max-width:520px){
      .container{width:min(var(--container),calc(100% - 28px))}
      h1{font-size:32px}
      .hero-actions{grid-template-columns:1fr}
      .hero-actions .btn{width:100%}
      .dashboard{padding:16px;border-radius:24px}
      .dash-grid{gap:10px}
      .metric-card{padding:14px;border-radius:16px}
      .metric-card .num{font-size:25px}
      .dash-foot{align-items:flex-start;flex-direction:column}
      .trend-line{width:100%}
      .kpi-grid{grid-template-columns:1fr}
      .topic-strip,.featured-list,.compare-panel,.contact-card{border-radius:24px;padding:20px}
      .contact-form{padding:18px;border-radius:20px}
      .copyright{display:block}
      .copyright span{display:block;margin-top:8px}
    }

/* roulang page: category1 */
:root{
      --bg:#F7F3EA;
      --surface:#FFFDF8;
      --surface-2:#F1F6EF;
      --line:#DDD6C8;
      --text:#20211F;
      --muted:#6C6A63;
      --soft:#9A958B;
      --green:#3F7D58;
      --green-dark:#34694A;
      --orange:#D98A3A;
      --error:#B14B3A;
      --warn:#B86A2D;
      --shadow:0 16px 40px rgba(32,33,31,.08);
      --shadow-soft:0 10px 24px rgba(32,33,31,.06);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-sm:12px;
      --container:1200px;
      --ease:cubic-bezier(.2,.8,.2,1);
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text);
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
      background:
        radial-gradient(circle at 12% 0%, rgba(63,125,88,.08), transparent 24%),
        radial-gradient(circle at 92% 6%, rgba(217,138,58,.08), transparent 20%),
        linear-gradient(180deg, #F8F5ED 0%, #F7F3EA 42%, #F6F1E6 100%);
      line-height:1.75;
      overflow-x:hidden;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
    }

    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:
        linear-gradient(rgba(32,33,31,.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(32,33,31,.03) 1px, transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.18), transparent 68%);
      opacity:.22;
      z-index:-1;
    }

    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    ul,ol{list-style:none;padding:0;margin:0}
    p{margin:0}
    h1,h2,h3,h4{margin:0;color:var(--text);line-height:1.18;letter-spacing:-.02em}
    ::selection{background:rgba(63,125,88,.18)}
    ::-webkit-scrollbar{width:10px;height:10px}
    ::-webkit-scrollbar-track{background:rgba(32,33,31,.05)}
    ::-webkit-scrollbar-thumb{background:rgba(63,125,88,.28);border-radius:20px}
    ::-webkit-scrollbar-thumb:hover{background:rgba(63,125,88,.44)}

    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }

    .section{
      padding:clamp(56px, 8vw, 100px) 0;
      scroll-margin-top:100px;
    }
    .section.compact{
      padding:clamp(30px, 5vw, 56px) 0;
    }

    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      border:1px solid rgba(63,125,88,.14);
      background:rgba(232,239,231,.8);
      color:var(--green-dark);
      font-size:13px;
      font-weight:700;
      letter-spacing:.02em;
    }

    .eyebrow::before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--orange);
      box-shadow:0 0 0 4px rgba(217,138,58,.14);
    }

    .section-heading{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:24px;
    }
    .section-heading .heading-copy{max-width:760px}
    .section-heading h2{
      font-size:clamp(26px, 3vw, 38px);
      font-weight:800;
      margin-top:14px;
    }
    .section-heading p{
      margin-top:12px;
      color:var(--muted);
      font-size:16px;
      line-height:1.8;
    }
    .section-heading .section-note{
      color:var(--soft);
      font-size:14px;
      flex:0 0 auto;
      max-width:280px;
      text-align:right;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:70;
      background:rgba(247,243,234,.92);
      backdrop-filter:saturate(140%) blur(10px);
      border-bottom:1px solid rgba(221,214,200,.72);
      transition:box-shadow .24s var(--ease), background .24s var(--ease);
    }
    .site-header.is-scrolled{
      box-shadow:0 10px 28px rgba(32,33,31,.08);
      background:rgba(247,243,234,.97);
    }
    .nav-wrap{
      min-height:78px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }

    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:0;
    }
    .logo-mark{
      width:42px;
      height:42px;
      border-radius:14px;
      position:relative;
      flex:0 0 auto;
      background:
        linear-gradient(135deg, rgba(63,125,88,.18), rgba(232,239,231,1)),
        linear-gradient(180deg, rgba(255,255,255,.6), rgba(255,255,255,.1));
      border:1px solid rgba(63,125,88,.18);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.58);
      overflow:hidden;
    }
    .logo-mark::before,
    .logo-mark::after{
      content:"";
      position:absolute;
      inset:10px;
      border-radius:10px;
      border:1px solid rgba(63,125,88,.2);
      transform:rotate(0deg);
    }
    .logo-mark::after{
      inset:15px 9px 9px 15px;
      border-radius:8px;
      border-color:rgba(63,125,88,.24);
      transform:rotate(12deg);
    }
    .logo-mark i{
      position:absolute;
      width:8px;height:8px;border-radius:50%;
      background:var(--green);
      right:8px;top:8px;
      box-shadow:-14px 10px 0 rgba(63,125,88,.16), -23px 22px 0 rgba(217,138,58,.18);
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      min-width:0;
    }
    .brand-title{
      font-size:17px;
      font-weight:800;
      letter-spacing:.01em;
      line-height:1.15;
      white-space:nowrap;
    }
    .brand-sub{
      font-size:12px;
      color:var(--muted);
      margin-top:2px;
      letter-spacing:.06em;
    }

    .desktop-nav{
      display:flex;
      align-items:center;
      gap:6px;
      padding:6px;
      border-radius:999px;
      background:rgba(255,253,248,.66);
      border:1px solid rgba(221,214,200,.86);
      box-shadow:0 8px 22px rgba(32,33,31,.04);
    }
    .desktop-nav a{
      position:relative;
      padding:11px 18px;
      border-radius:999px;
      color:var(--muted);
      font-weight:700;
      font-size:15px;
      transition:background .2s var(--ease), color .2s var(--ease), transform .2s var(--ease);
    }
    .desktop-nav a:hover{
      color:var(--text);
      background:rgba(232,239,231,.78);
    }
    .desktop-nav a.active{
      color:var(--green-dark);
      background:rgba(63,125,88,.12);
      box-shadow:inset 0 0 0 1px rgba(63,125,88,.14);
    }

    .nav-actions{
      display:flex;
      align-items:center;
      gap:12px;
      flex:0 0 auto;
    }

    .btn{
      appearance:none;
      border:0;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border-radius:999px;
      padding:14px 22px;
      font-weight:800;
      font-size:15px;
      line-height:1;
      cursor:pointer;
      transition:transform .18s var(--ease), box-shadow .18s var(--ease), background .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
      user-select:none;
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-1px)}
    .btn:active{transform:translateY(0) scale(.98)}
    .btn:focus-visible,
    .hamburger:focus-visible,
    .chip:focus-visible,
    .faq-question:focus-visible,
    input:focus-visible,
    textarea:focus-visible,
    select:focus-visible,
    .footer-links a:focus-visible,
    .mobile-tabbar a:focus-visible,
    .desktop-nav a:focus-visible,
    .mobile-drawer a:focus-visible{
      outline:none;
      box-shadow:0 0 0 4px rgba(63,125,88,.16);
    }

    .btn-primary{
      color:#FFFDF8;
      background:var(--green);
      box-shadow:0 12px 24px rgba(63,125,88,.18);
    }
    .btn-primary:hover{background:var(--green-dark)}
    .btn-secondary{
      color:var(--text);
      background:var(--surface);
      border:1px solid var(--line);
      box-shadow:0 8px 18px rgba(32,33,31,.04);
    }
    .btn-secondary:hover{
      color:var(--green);
      border-color:rgba(63,125,88,.34);
      background:rgba(232,239,231,.76);
    }
    .btn-small{
      padding:11px 16px;
      font-size:14px;
    }
    .btn-wide{
      min-width:220px;
    }

    .hamburger{
      display:none;
      width:46px;
      height:46px;
      border-radius:14px;
      border:1px solid var(--line);
      background:var(--surface);
      align-items:center;
      justify-content:center;
      cursor:pointer;
      box-shadow:0 8px 18px rgba(32,33,31,.04);
      transition:transform .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
    }
    .hamburger:hover{border-color:rgba(63,125,88,.28);background:rgba(232,239,231,.82)}
    .hamburger span{
      position:relative;
      width:18px;height:2px;border-radius:2px;background:var(--text);
      display:block;
      transition:background .2s var(--ease);
    }
    .hamburger span::before,
    .hamburger span::after{
      content:"";
      position:absolute;
      left:0;
      width:18px;height:2px;border-radius:2px;
      background:var(--text);
      transition:transform .2s var(--ease), top .2s var(--ease);
    }
    .hamburger span::before{top:-6px}
    .hamburger span::after{top:6px}
    .site-header.menu-open .hamburger span{background:transparent}
    .site-header.menu-open .hamburger span::before{top:0;transform:rotate(45deg)}
    .site-header.menu-open .hamburger span::after{top:0;transform:rotate(-45deg)}

    .mobile-drawer{
      display:none;
      overflow:hidden;
      max-height:0;
      opacity:0;
      border-top:1px solid rgba(221,214,200,.72);
      background:rgba(247,243,234,.98);
      transition:max-height .28s var(--ease), opacity .28s var(--ease);
    }
    .mobile-drawer.is-open{
      max-height:180px;
      opacity:1;
    }
    .mobile-drawer a{
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:16px 20px;
      color:var(--text);
      font-weight:700;
      border-bottom:1px solid rgba(221,214,200,.66);
    }
    .mobile-drawer a span{
      color:var(--green-dark);
      font-size:12px;
      background:rgba(63,125,88,.12);
      border-radius:999px;
      padding:5px 10px;
    }
    .mobile-drawer a.active{
      background:rgba(232,239,231,.85);
    }

    .hero{
      padding-top:26px;
      padding-bottom:22px;
    }
    .breadcrumb{
      display:flex;
      align-items:center;
      gap:10px;
      color:var(--muted);
      font-size:14px;
      margin-bottom:16px;
    }
    .breadcrumb span{color:var(--soft)}
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.06fr) minmax(360px,.94fr);
      gap:24px;
      align-items:stretch;
    }
    .hero-copy,
    .hero-panel,
    .metric-card,
    .filter-panel,
    .process-card,
    .faq-item,
    .contact-form,
    .contact-copy{
      background:rgba(255,253,248,.86);
      border:1px solid rgba(221,214,200,.88);
      border-radius:var(--radius-xl);
      box-shadow:var(--shadow-soft);
    }

    .hero-copy{
      padding:32px;
      position:relative;
      overflow:hidden;
    }
    .hero-copy::after{
      content:"";
      position:absolute;
      inset:auto -70px -90px auto;
      width:220px;height:220px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(63,125,88,.14), transparent 68%);
      pointer-events:none;
    }
    .hero-copy h1{
      margin-top:16px;
      font-size:clamp(34px, 4.2vw, 54px);
      font-weight:800;
      letter-spacing:-.035em;
      max-width:10.5em;
    }
    .hero-copy .lead{
      margin-top:16px;
      color:var(--muted);
      font-size:17px;
      line-height:1.85;
      max-width:46em;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:24px;
    }
    .trust-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:20px;
    }
    .trust-tag{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border-radius:999px;
      background:#F5F1E7;
      border:1px solid rgba(221,214,200,.8);
      color:var(--muted);
      font-size:13px;
      font-weight:700;
    }
    .trust-tag i{
      width:8px;height:8px;border-radius:50%;
      background:var(--green);
      box-shadow:0 0 0 4px rgba(63,125,88,.12);
      display:inline-block;
      flex:0 0 auto;
    }

    .hero-panel{
      padding:22px;
      display:flex;
      flex-direction:column;
      gap:16px;
      position:relative;
      overflow:hidden;
    }
    .hero-panel::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(90deg, rgba(63,125,88,.04) 1px, transparent 1px),
        linear-gradient(rgba(63,125,88,.04) 1px, transparent 1px);
      background-size:28px 28px;
      opacity:.75;
      pointer-events:none;
    }
    .panel-head,
    .panel-foot{
      position:relative;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
    }
    .panel-head strong{
      font-size:16px;
      font-weight:800;
    }
    .panel-head span,
    .panel-foot span{
      font-size:13px;
      color:var(--soft);
    }
    .panel-grid{
      position:relative;
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:12px;
    }
    .dash-mini{
      padding:16px;
      border-radius:18px;
      background:linear-gradient(180deg, rgba(255,253,248,.96), rgba(241,246,239,.92));
      border:1px solid rgba(221,214,200,.86);
      min-height:96px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:8px;
    }
    .dash-mini .k{
      color:var(--muted);
      font-size:13px;
      font-weight:700;
    }
    .dash-mini .v{
      font-size:32px;
      font-weight:800;
      letter-spacing:-.03em;
      line-height:1;
    }
    .dash-mini .t{
      font-size:13px;
      color:var(--green-dark);
      display:inline-flex;
      align-items:center;
      gap:6px;
      font-weight:700;
    }
    .dash-mini .t::before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--green);
    }

    .panel-visual{
      position:relative;
      padding:18px;
      border-radius:20px;
      background:
        linear-gradient(180deg, rgba(232,239,231,.72), rgba(255,253,248,.88));
      border:1px solid rgba(63,125,88,.12);
      min-height:174px;
      overflow:hidden;
    }
    .panel-visual .grid-mask{
      position:absolute;
      inset:0;
      background-image:
        linear-gradient(rgba(32,33,31,.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(32,33,31,.045) 1px, transparent 1px);
      background-size:24px 24px;
      opacity:.55;
      pointer-events:none;
    }
    .chart-wrap{
      position:relative;
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:16px;
      z-index:1;
    }
    .bars{
      display:flex;
      align-items:end;
      gap:10px;
      height:126px;
      padding:10px 4px 0;
    }
    .bars span{
      flex:1;
      border-radius:14px 14px 6px 6px;
      background:linear-gradient(180deg, rgba(63,125,88,.92), rgba(63,125,88,.46));
      box-shadow:0 8px 16px rgba(63,125,88,.16);
      min-width:14px;
    }
    .bars span:nth-child(1){height:40%}
    .bars span:nth-child(2){height:68%}
    .bars span:nth-child(3){height:54%}
    .bars span:nth-child(4){height:82%}
    .bars span:nth-child(5){height:60%}
    .bars span:nth-child(6){height:92%;background:linear-gradient(180deg, rgba(217,138,58,.94), rgba(217,138,58,.44))}
    .chart-side{
      display:flex;
      flex-direction:column;
      gap:12px;
      justify-content:space-between;
    }
    .spark-card{
      padding:12px 14px;
      border-radius:16px;
      background:rgba(255,253,248,.92);
      border:1px solid rgba(221,214,200,.82);
    }
    .spark-card .s-k{
      font-size:12px;
      color:var(--muted);
      margin-bottom:10px;
      font-weight:700;
    }
    .sparkline{
      height:44px;
      position:relative;
      overflow:hidden;
    }
    .sparkline::before{
      content:"";
      position:absolute;
      inset:50% 0 auto;
      height:1px;
      background:rgba(63,125,88,.12);
    }
    .sparkline svg{
      width:100%;
      height:100%;
      display:block;
    }
    .panel-tags{
      position:relative;
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      z-index:1;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      padding:8px 11px;
      border-radius:999px;
      background:#FFFDF8;
      border:1px solid rgba(221,214,200,.92);
      color:var(--muted);
      font-size:12px;
      font-weight:700;
    }
    .tag.active{
      background:rgba(63,125,88,.12);
      border-color:rgba(63,125,88,.18);
      color:var(--green-dark);
    }
    .tag.warn{
      background:rgba(217,138,58,.1);
      border-color:rgba(217,138,58,.18);
      color:#985e1c;
    }

    .overview-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:20px;
    }
    .metric-card{
      padding:22px;
      position:relative;
      overflow:hidden;
      transition:transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease);
    }
    .metric-card:hover{
      transform:translateY(-3px);
      border-color:rgba(63,125,88,.26);
      box-shadow:0 18px 38px rgba(32,33,31,.1);
    }
    .metric-value{
      font-size:clamp(30px, 4vw, 46px);
      font-weight:800;
      line-height:1;
      letter-spacing:-.04em;
    }
    .metric-label{
      margin-top:10px;
      font-size:17px;
      font-weight:800;
    }
    .metric-desc{
      margin-top:10px;
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
      min-height:56px;
    }
    .metric-foot{
      margin-top:16px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
    }
    .trend{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(232,239,231,.9);
      border:1px solid rgba(63,125,88,.1);
      color:var(--green-dark);
      font-size:12px;
      font-weight:800;
    }
    .trend::before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--green);
    }
    .metric-index{
      font-size:12px;
      color:var(--soft);
      font-weight:700;
    }

    .directory-layout{
      display:grid;
      grid-template-columns:300px minmax(0,1fr);
      gap:22px;
      align-items:start;
    }
    .filter-panel{
      padding:18px;
      position:sticky;
      top:96px;
    }
    .filter-group{
      padding:12px 0 14px;
    }
    .filter-group + .filter-group{
      border-top:1px solid rgba(221,214,200,.84);
    }
    .filter-group h3{
      font-size:16px;
      margin-bottom:12px;
    }
    .chip-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .chip{
      appearance:none;
      border:1px solid rgba(221,214,200,.96);
      background:var(--surface);
      color:var(--muted);
      border-radius:999px;
      padding:10px 13px;
      font-size:13px;
      font-weight:700;
      cursor:pointer;
      transition:transform .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease), color .18s var(--ease);
    }
    .chip:hover{
      transform:translateY(-1px);
      border-color:rgba(63,125,88,.24);
      color:var(--green-dark);
      background:rgba(232,239,231,.82);
    }
    .chip.active{
      border-color:rgba(63,125,88,.2);
      background:rgba(63,125,88,.12);
      color:var(--green-dark);
    }
    .chip:disabled{
      cursor:not-allowed;
      background:#E6E1D7;
      color:#9A958B;
      border-color:#D9D3C7;
      transform:none;
      opacity:.9;
    }
    .filter-note{
      margin-top:12px;
      padding-top:12px;
      border-top:1px dashed rgba(221,214,200,.96);
      color:var(--soft);
      font-size:13px;
      line-height:1.8;
    }

    .index-list{
      display:flex;
      flex-direction:column;
      gap:16px;
    }
    .index-card{
      display:grid;
      grid-template-columns:90px minmax(0,1fr) auto;
      gap:18px;
      align-items:start;
      padding:20px;
      border-radius:var(--radius-lg);
      background:rgba(255,253,248,.88);
      border:1px solid rgba(221,214,200,.9);
      box-shadow:var(--shadow-soft);
      transition:transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease);
    }
    .index-card:hover{
      transform:translateY(-3px);
      border-color:rgba(63,125,88,.28);
      box-shadow:0 18px 36px rgba(32,33,31,.1);
    }
    .index-number{
      width:72px;
      height:72px;
      border-radius:22px;
      background:linear-gradient(180deg, #E8EFE7, #F3F7F0);
      color:var(--green-dark);
      font-size:24px;
      font-weight:900;
      display:flex;
      align-items:center;
      justify-content:center;
      box-shadow:inset 0 0 0 1px rgba(63,125,88,.08);
      transition:background .2s var(--ease), color .2s var(--ease), transform .2s var(--ease);
    }
    .index-card:hover .index-number{
      background:var(--green);
      color:#FFFDF8;
      transform:translateY(-1px);
    }
    .index-body h3{
      font-size:20px;
      font-weight:800;
      margin-bottom:10px;
    }
    .index-body p{
      color:var(--muted);
      font-size:15px;
      line-height:1.85;
      margin-bottom:14px;
      max-width:60em;
    }
    .index-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .index-tags .tag{
      padding:7px 10px;
      font-size:12px;
      background:#FFFDF8;
    }
    .index-aside{
      display:flex;
      flex-direction:column;
      align-items:flex-end;
      gap:10px;
      min-width:132px;
    }
    .status{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:8px 11px;
      border-radius:999px;
      font-size:12px;
      font-weight:800;
      color:var(--green-dark);
      background:rgba(63,125,88,.12);
      border:1px solid rgba(63,125,88,.18);
    }
    .status::before{
      content:"";
      width:7px;height:7px;border-radius:50%;
      background:var(--green);
    }
    .status.neutral{
      color:#7A6A55;
      background:rgba(217,138,58,.08);
      border-color:rgba(217,138,58,.14);
    }
    .status.neutral::before{background:var(--orange)}
    .index-action{
      margin-top:auto;
    }

    .process-card{
      padding:28px;
    }
    .process-grid{
      display:grid;
      grid-template-columns:1.06fr .94fr;
      gap:22px;
      align-items:start;
    }
    .process-summary{
      padding:24px;
      border-radius:24px;
      background:linear-gradient(180deg, rgba(232,239,231,.86), rgba(255,253,248,.88));
      border:1px solid rgba(63,125,88,.12);
      position:relative;
      overflow:hidden;
    }
    .process-summary h2{
      font-size:clamp(24px, 2.8vw, 34px);
      margin-top:10px;
      font-weight:800;
    }
    .process-summary p{
      margin-top:14px;
      color:var(--muted);
      font-size:16px;
      line-height:1.85;
    }
    .check-list{
      margin-top:18px;
      display:grid;
      gap:10px;
    }
    .check-list li{
      display:flex;
      gap:10px;
      color:var(--text);
      font-size:14px;
      line-height:1.75;
    }
    .check-list li::before{
      content:"✓";
      width:20px;height:20px;
      border-radius:50%;
      flex:0 0 auto;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      color:var(--green);
      background:rgba(63,125,88,.1);
      font-weight:900;
      margin-top:2px;
    }
    .steps-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:16px;
    }
    .step-card{
      padding:18px;
      border-radius:22px;
      background:rgba(255,253,248,.88);
      border:1px solid rgba(221,214,200,.9);
      transition:transform .2s var(--ease), border-color .2s var(--ease);
    }
    .step-card:hover{
      transform:translateY(-2px);
      border-color:rgba(63,125,88,.25);
    }
    .step-top{
      display:flex;
      align-items:center;
      gap:12px;
      margin-bottom:12px;
    }
    .step-num{
      width:38px;height:38px;
      border-radius:12px;
      background:rgba(63,125,88,.12);
      color:var(--green-dark);
      font-weight:900;
      display:flex;
      align-items:center;
      justify-content:center;
      flex:0 0 auto;
    }
    .step-card h3{
      font-size:18px;
      font-weight:800;
    }
    .step-card p{
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
    }

    .faq-list{
      display:grid;
      gap:14px;
      margin-top:4px;
    }
    .faq-item{
      overflow:hidden;
      transition:border-color .2s var(--ease), background .2s var(--ease), transform .2s var(--ease);
    }
    .faq-item:hover{
      border-color:rgba(63,125,88,.22);
    }
    .faq-question{
      width:100%;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:20px 22px;
      background:transparent;
      border:0;
      cursor:pointer;
      text-align:left;
      color:var(--text);
      font-weight:800;
      font-size:17px;
      line-height:1.5;
    }
    .faq-question .icon{
      position:relative;
      width:18px;height:18px;
      flex:0 0 auto;
      color:var(--green-dark);
    }
    .faq-question .icon::before,
    .faq-question .icon::after{
      content:"";
      position:absolute;
      left:50%;top:50%;
      width:12px;height:2px;
      border-radius:2px;
      background:currentColor;
      transform:translate(-50%,-50%);
      transition:transform .2s var(--ease), opacity .2s var(--ease);
    }
    .faq-question .icon::after{
      transform:translate(-50%,-50%) rotate(90deg);
    }
    .faq-item.open{
      background:rgba(241,246,239,.84);
      border-color:rgba(63,125,88,.18);
    }
    .faq-item.open .faq-question .icon::after{
      opacity:0;
      transform:translate(-50%,-50%) rotate(90deg) scale(.6);
    }
    .faq-answer{
      max-height:0;
      overflow:hidden;
      transition:max-height .28s var(--ease);
      border-top:1px solid rgba(221,214,200,.72);
    }
    .faq-answer-inner{
      padding:0 22px 20px;
      color:var(--muted);
      font-size:15px;
      line-height:1.9;
    }

    .contact-grid{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:22px;
      align-items:stretch;
    }
    .contact-copy{
      padding:28px;
      background:
        linear-gradient(180deg, rgba(232,239,231,.84), rgba(255,253,248,.9));
    }
    .contact-copy h2{
      font-size:clamp(26px, 3vw, 36px);
      font-weight:800;
      margin-top:10px;
    }
    .contact-copy p{
      margin-top:14px;
      color:var(--muted);
      font-size:16px;
      line-height:1.85;
    }
    .contact-points{
      margin-top:18px;
      display:grid;
      gap:10px;
    }
    .contact-points li{
      display:flex;
      gap:10px;
      color:var(--text);
      font-size:14px;
      line-height:1.75;
    }
    .contact-points li::before{
      content:"";
      width:10px;height:10px;border-radius:50%;
      background:var(--orange);
      box-shadow:0 0 0 4px rgba(217,138,58,.12);
      flex:0 0 auto;
      margin-top:7px;
    }

    .contact-form{
      padding:28px;
      display:grid;
      gap:16px;
    }
    .form-row{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:14px;
    }
    .field{
      display:grid;
      gap:8px;
    }
    .field label{
      font-size:14px;
      color:var(--text);
      font-weight:700;
    }
    .field input,
    .field textarea,
    .field select{
      width:100%;
      border-radius:14px;
      border:1px solid var(--line);
      background:var(--surface);
      color:var(--text);
      padding:14px 16px;
      transition:border-color .18s var(--ease), box-shadow .18s var(--ease), background .18s var(--ease);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.7);
    }
    .field textarea{
      min-height:124px;
      resize:vertical;
    }
    .field input::placeholder,
    .field textarea::placeholder{
      color:#9A958B;
    }
    .field input:focus,
    .field textarea:focus,
    .field select:focus{
      outline:none;
      border-color:var(--green);
      box-shadow:0 0 0 4px rgba(63,125,88,.12);
      background:#fff;
    }
    .field select{
      appearance:none;
      background-image:
        linear-gradient(45deg, transparent 50%, var(--muted) 50%),
        linear-gradient(135deg, var(--muted) 50%, transparent 50%),
        linear-gradient(to right, transparent, transparent);
      background-position:
        calc(100% - 20px) calc(1em + 2px),
        calc(100% - 14px) calc(1em + 2px),
        100% 0;
      background-size:6px 6px, 6px 6px, 2.5em 2.5em;
      background-repeat:no-repeat;
      padding-right:44px;
    }
    .form-footer{
      display:flex;
      flex-direction:column;
      gap:10px;
      margin-top:2px;
    }
    .form-note{
      color:var(--soft);
      font-size:13px;
      line-height:1.7;
    }
    .form-message{
      display:none;
      padding:14px 16px;
      border-radius:14px;
      font-size:14px;
      line-height:1.7;
    }
    .form-message.is-success{
      display:block;
      color:var(--green-dark);
      background:rgba(232,239,231,.92);
      border:1px solid rgba(63,125,88,.18);
    }

    .site-footer{
      background:var(--text);
      color:#F7F3EA;
      padding:56px 0 28px;
      margin-top:4px;
    }
    .site-footer .brand-title{color:#F7F3EA}
    .site-footer .brand-sub{color:rgba(247,243,234,.72)}
    .site-footer .logo-mark{
      background:linear-gradient(135deg, rgba(63,125,88,.24), rgba(255,253,248,.08));
      border-color:rgba(255,253,248,.16);
    }
    .site-footer .logo-mark::before,
    .site-footer .logo-mark::after{border-color:rgba(247,243,234,.22)}
    .footer-grid{
      display:grid;
      grid-template-columns:1.5fr .8fr .8fr;
      gap:24px;
      align-items:start;
    }
    .footer-brand p{
      margin-top:16px;
      color:rgba(247,243,234,.76);
      font-size:15px;
      line-height:1.9;
      max-width:42em;
    }
    .footer-col h3{
      color:#F7F3EA;
      font-size:16px;
      margin-bottom:14px;
      font-weight:800;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:rgba(247,243,234,.82);
      font-size:14px;
      line-height:1.7;
      transition:color .18s var(--ease), transform .18s var(--ease);
    }
    .footer-links a:hover{
      color:#FFFDF8;
      transform:translateX(2px);
    }
    .copyright{
      margin-top:30px;
      padding-top:18px;
      border-top:1px solid rgba(247,243,234,.12);
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      color:rgba(247,243,234,.68);
      font-size:13px;
      line-height:1.7;
    }

    .mobile-tabbar{
      display:none;
    }

    .subtle-divider{
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(63,125,88,.22), transparent);
      margin:20px 0;
    }

    @media (max-width: 1199px){
      .hero-grid,
      .process-grid,
      .contact-grid{
        grid-template-columns:1fr;
      }
      .overview-grid{
        grid-template-columns:repeat(2,minmax(0,1fr));
      }
      .directory-layout{
        grid-template-columns:1fr;
      }
      .filter-panel{
        position:relative;
        top:auto;
      }
      .footer-grid{
        grid-template-columns:1fr .9fr .9fr;
      }
    }

    @media (max-width: 991px){
      .desktop-nav{display:none}
      .hamburger{display:inline-flex}
      .hero-copy{
        padding:28px;
      }
      .section-heading{
        align-items:flex-start;
        flex-direction:column;
      }
      .section-heading .section-note{
        text-align:left;
        max-width:none;
      }
      .steps-grid{
        grid-template-columns:1fr;
      }
      .footer-grid{
        grid-template-columns:1fr;
      }
      .index-card{
        grid-template-columns:72px minmax(0,1fr);
      }
      .index-aside{
        grid-column:1 / -1;
        align-items:flex-start;
        flex-direction:row;
        justify-content:space-between;
        min-width:0;
        margin-top:2px;
      }
    }

    @media (max-width: 767px){
      main{padding-bottom:100px}
      .site-header{
        position:sticky;
        top:0;
      }
      .nav-wrap{
        min-height:70px;
      }
      .nav-actions .btn{
        display:none;
      }
      .mobile-drawer{
        display:block;
      }
      .hero{
        padding-top:18px;
        padding-bottom:18px;
      }
      .hero-copy h1{
        max-width:100%;
        font-size:clamp(30px, 8vw, 40px);
      }
      .hero-copy .lead{
        font-size:16px;
      }
      .panel-grid,
      .overview-grid,
      .form-row{
        grid-template-columns:1fr;
      }
      .index-card{
        grid-template-columns:1fr;
      }
      .index-number{
        width:62px;height:62px;border-radius:18px;font-size:22px;
      }
      .index-aside{
        align-items:flex-start;
        flex-direction:column;
      }
      .contact-form,
      .contact-copy,
      .process-summary,
      .process-card,
      .hero-copy,
      .hero-panel,
      .metric-card,
      .filter-panel{
        border-radius:24px;
      }
      .filter-panel{
        display:flex;
        gap:14px;
        overflow-x:auto;
        padding-bottom:14px;
        -webkit-overflow-scrolling:touch;
        scrollbar-width:none;
      }
      .filter-panel::-webkit-scrollbar{display:none}
      .filter-group{
        min-width:240px;
        flex:0 0 240px;
        border:1px solid rgba(221,214,200,.84);
        border-radius:20px;
        padding:14px;
        background:rgba(255,253,248,.84);
      }
      .filter-group + .filter-group{
        border-top:1px solid rgba(221,214,200,.84);
      }
      .mobile-tabbar{
        display:grid;
        grid-template-columns:repeat(5,minmax(0,1fr));
        gap:4px;
        position:fixed;
        left:0;
        right:0;
        bottom:0;
        z-index:80;
        padding:10px 10px calc(10px + env(safe-area-inset-bottom));
        background:rgba(255,253,248,.98);
        border-top:1px solid rgba(221,214,200,.88);
        box-shadow:0 -12px 28px rgba(32,33,31,.08);
      }
      .mobile-tabbar a{
        display:flex;
        flex-direction:column;
        align-items:center;
        justify-content:center;
        gap:6px;
        min-width:0;
        padding:8px 6px;
        color:var(--muted);
        border-radius:16px;
        transition:background .18s var(--ease), color .18s var(--ease), transform .18s var(--ease);
      }
      .mobile-tabbar a:hover{
        color:var(--text);
        background:rgba(232,239,231,.7);
      }
      .mobile-tabbar a.active{
        color:var(--green-dark);
        background:rgba(63,125,88,.12);
      }
      .mobile-tabbar svg{
        width:20px;height:20px;
        display:block;
      }
      .mobile-tabbar span{
        font-size:11px;
        font-weight:800;
        line-height:1;
      }
      .copyright{
        flex-direction:column;
        align-items:flex-start;
      }
    }

    @media (max-width: 520px){
      .container{width:min(var(--container), calc(100% - 20px))}
      .site-header .brand-sub{display:none}
      .brand-title{font-size:16px}
      .hero-copy,
      .hero-panel,
      .contact-copy,
      .contact-form,
      .process-summary,
      .metric-card{
        padding:20px;
      }
      .hero-actions .btn{
        width:100%;
      }
      .hero-actions{
        display:grid;
        grid-template-columns:1fr;
      }
      .trust-row{
        display:grid;
        grid-template-columns:1fr;
      }
      .panel-grid{
        gap:10px;
      }
      .dash-mini .v{
        font-size:28px;
      }
      .faq-question{
        padding:18px 18px;
        font-size:16px;
      }
      .faq-answer-inner{
        padding:0 18px 18px;
      }
      .footer-grid{
        gap:18px;
      }
    }

    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      *,*::before,*::after{
        animation:none!important;
        transition:none!important;
      }
    }