/* roulang page: index */
:root{
      --color-primary:#1f7a67;
      --color-primary-dark:#105745;
      --color-primary-soft:#e6f3ee;
      --color-secondary:#f6efe3;
      --color-secondary-deep:#ead9bd;
      --color-accent:#f4b63f;
      --color-accent-dark:#c47d12;
      --color-ink:#1f2a27;
      --color-heading:#12231f;
      --color-muted:#66736f;
      --color-light:#faf7ef;
      --color-card:#fffdf8;
      --color-border:rgba(31,122,103,.16);
      --color-border-strong:rgba(31,122,103,.32);
      --color-footer:#16352e;
      --shadow-sm:0 8px 22px rgba(18,35,31,.06);
      --shadow-md:0 18px 44px rgba(18,35,31,.11);
      --shadow-lg:0 28px 70px rgba(18,35,31,.15);
      --radius-sm:12px;
      --radius-md:18px;
      --radius-lg:26px;
      --radius-xl:34px;
      --container:1240px;
      --nav-height:78px;
      --ease:all .22s ease;
    }

    *{box-sizing:border-box;}
    html{scroll-behavior:smooth;}
    body{
      margin:0;
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Source Han Sans SC",Arial,sans-serif;
      color:var(--color-ink);
      background:
        radial-gradient(circle at 10% 0%, rgba(31,122,103,.09), transparent 32%),
        radial-gradient(circle at 95% 10%, rgba(244,182,63,.13), transparent 28%),
        var(--color-light);
      line-height:1.85;
      font-size:16px;
      overflow-x:hidden;
      padding-bottom:76px;
    }

    a{
      color:inherit;
      text-decoration:none;
      transition:var(--ease);
    }
    a:hover,a:focus{color:var(--color-primary);}
    img,svg{max-width:100%;height:auto;display:block;}
    button,input,textarea,select{
      font:inherit;
    }
    button{
      cursor:pointer;
      border:0;
      background:none;
    }
    :focus-visible{
      outline:3px solid rgba(244,182,63,.58);
      outline-offset:3px;
      border-radius:12px;
    }

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

    .skip-link{
      position:absolute;
      left:20px;
      top:-80px;
      background:var(--color-primary-dark);
      color:#fff;
      padding:10px 14px;
      border-radius:999px;
      z-index:1000;
    }
    .skip-link:focus{top:14px;color:#fff;}

    .site-header{
      position:sticky;
      top:0;
      z-index:200;
      background:rgba(250,247,239,.96);
      border-bottom:1px solid rgba(31,122,103,.12);
      box-shadow:0 10px 28px rgba(18,35,31,.05);
    }

    .nav-wrap{
      min-height:var(--nav-height);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:24px;
    }

    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:max-content;
      font-weight:800;
      color:var(--color-heading);
      letter-spacing:.01em;
    }
    .brand-mark{
      width:44px;
      height:44px;
      border-radius:16px;
      background:linear-gradient(135deg,var(--color-primary),#4aa991);
      position:relative;
      box-shadow:0 12px 24px rgba(31,122,103,.22);
      display:grid;
      place-items:center;
      overflow:hidden;
    }
    .brand-mark:before{
      content:"";
      width:23px;
      height:27px;
      border:2px solid rgba(255,255,255,.92);
      border-radius:12px 12px 10px 10px;
      display:block;
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      width:26px;
      height:2px;
      background:rgba(255,255,255,.84);
      left:9px;
      bottom:14px;
      box-shadow:0 -8px 0 rgba(255,255,255,.58);
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      line-height:1.15;
    }
    .brand-name{
      font-size:18px;
      color:var(--color-heading);
    }
    .brand-sub{
      font-size:12px;
      color:var(--color-muted);
      font-weight:600;
      margin-top:3px;
    }

    .nav-main{
      display:flex;
      align-items:center;
      justify-content:flex-end;
      gap:8px;
      flex:1;
    }
    .nav-list{
      list-style:none;
      display:flex;
      align-items:center;
      gap:6px;
      margin:0;
      padding:0;
    }
    .nav-item{position:relative;}
    .nav-link{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:11px 14px;
      border-radius:999px;
      color:#31413d;
      font-weight:700;
      font-size:15px;
      white-space:nowrap;
    }
    .nav-link:hover,
    .nav-link:focus,
    .nav-link.active{
      color:var(--color-primary-dark);
      background:var(--color-primary-soft);
    }
    .nav-link .chev{
      width:7px;
      height:7px;
      border-right:2px solid currentColor;
      border-bottom:2px solid currentColor;
      transform:rotate(45deg) translateY(-2px);
      opacity:.75;
    }

    .mega-panel{
      position:absolute;
      top:calc(100% + 14px);
      right:-120px;
      width:min(720px, calc(100vw - 40px));
      background:rgba(255,253,248,.98);
      border:1px solid var(--color-border);
      border-radius:28px;
      box-shadow:var(--shadow-lg);
      padding:22px;
      opacity:0;
      visibility:hidden;
      transform:translateY(10px);
      transition:var(--ease);
    }
    .nav-item:hover .mega-panel,
    .nav-item:focus-within .mega-panel,
    .mega-panel.open{
      opacity:1;
      visibility:visible;
      transform:translateY(0);
    }
    .mega-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:18px;
    }
    .mega-card{
      border:1px solid var(--color-border);
      background:linear-gradient(180deg,#fffdf8,#f4faf7);
      border-radius:22px;
      padding:18px;
      min-height:132px;
    }
    .mega-card:hover{
      border-color:var(--color-primary);
      box-shadow:var(--shadow-sm);
      transform:translateY(-2px);
    }
    .mega-card strong{
      display:block;
      color:var(--color-heading);
      font-size:17px;
      margin-bottom:8px;
    }
    .mega-card span{
      color:var(--color-muted);
      font-size:14px;
      line-height:1.7;
      display:block;
    }
    .mega-tags{
      display:flex;
      flex-wrap:wrap;
      gap:9px;
      align-content:flex-start;
      padding:4px 0;
    }
    .mega-tag{
      font-size:13px;
      color:var(--color-primary-dark);
      background:var(--color-primary-soft);
      border:1px solid var(--color-border);
      padding:7px 10px;
      border-radius:999px;
      font-weight:700;
    }

    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
      margin-left:8px;
    }
    .menu-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      background:var(--color-card);
      border:1px solid var(--color-border);
      color:var(--color-heading);
      align-items:center;
      justify-content:center;
      flex-direction:column;
      gap:5px;
    }
    .menu-toggle span{
      width:20px;
      height:2px;
      background:currentColor;
      border-radius:99px;
      transition:var(--ease);
    }
    .menu-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
    .menu-toggle.is-open span:nth-child(2){opacity:0;}
    .menu-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:12px 20px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:800;
      font-size:15px;
      line-height:1.2;
      transition:var(--ease);
      box-shadow:none;
      white-space:nowrap;
    }
    .btn-primary{
      background:var(--color-accent);
      color:#2b2110;
      box-shadow:0 12px 24px rgba(244,182,63,.26);
    }
    .btn-primary:hover,
    .btn-primary:focus{
      color:#221908;
      background:#ffc857;
      box-shadow:0 18px 30px rgba(244,182,63,.34);
      transform:translateY(-2px);
    }
    .btn-secondary{
      background:#fffdf8;
      color:var(--color-primary-dark);
      border-color:var(--color-border-strong);
    }
    .btn-secondary:hover,
    .btn-secondary:focus{
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
      border-color:var(--color-primary);
      transform:translateY(-2px);
    }
    .btn-dark{
      background:var(--color-primary-dark);
      color:#fff;
    }
    .btn-dark:hover,
    .btn-dark:focus{
      color:#fff;
      background:#0b4738;
      transform:translateY(-2px);
    }

    .badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      width:max-content;
      max-width:100%;
      padding:7px 12px;
      border-radius:999px;
      background:var(--color-primary-soft);
      border:1px solid var(--color-border);
      color:var(--color-primary-dark);
      font-size:14px;
      font-weight:800;
      line-height:1.3;
    }
    .badge:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--color-accent);
      box-shadow:0 0 0 5px rgba(244,182,63,.18);
      flex:0 0 auto;
    }

    .hero{
      position:relative;
      padding:76px 0 72px;
      overflow:hidden;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      background-image:
        linear-gradient(90deg, rgba(31,122,103,.06) 1px, transparent 1px),
        linear-gradient(180deg, rgba(31,122,103,.05) 1px, transparent 1px);
      background-size:44px 44px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.72), transparent 86%);
      pointer-events:none;
    }
    .hero-layout{
      position:relative;
      display:grid;
      grid-template-columns:minmax(0,1.02fr) minmax(380px,.88fr);
      align-items:center;
      gap:48px;
    }
    .hero-copy h1{
      margin:18px 0 20px;
      color:var(--color-heading);
      font-size:clamp(34px,5vw,56px);
      line-height:1.16;
      font-weight:850;
      letter-spacing:-.035em;
    }
    .hero-lead{
      max-width:720px;
      color:#4f5f5a;
      font-size:18px;
      line-height:1.9;
      margin:0 0 28px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:14px;
      margin-bottom:28px;
    }
    .trust-row{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:14px;
      max-width:760px;
    }
    .trust-item{
      background:rgba(255,253,248,.82);
      border:1px solid var(--color-border);
      border-radius:20px;
      padding:15px 16px;
      box-shadow:var(--shadow-sm);
    }
    .trust-item strong{
      display:block;
      color:var(--color-heading);
      font-size:18px;
      line-height:1.2;
      margin-bottom:4px;
    }
    .trust-item span{
      display:block;
      color:var(--color-muted);
      font-size:13px;
      line-height:1.55;
    }

    .hero-board{
      position:relative;
      min-height:560px;
      border-radius:var(--radius-xl);
      background:linear-gradient(145deg,#fffdf8 0%,#edf8f3 100%);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-lg);
      padding:24px;
      overflow:hidden;
    }
    .hero-board:before{
      content:"";
      position:absolute;
      width:360px;
      height:360px;
      border:40px solid rgba(31,122,103,.07);
      border-radius:50%;
      right:-120px;
      top:-90px;
    }
    .board-top{
      position:relative;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      margin-bottom:22px;
    }
    .route-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      background:#153d34;
      color:#fff;
      border-radius:999px;
      padding:9px 12px;
      font-weight:800;
      font-size:13px;
      box-shadow:0 12px 22px rgba(21,61,52,.18);
    }
    .route-dot{
      width:10px;
      height:10px;
      border-radius:50%;
      background:var(--color-accent);
    }
    .status-chip{
      color:var(--color-primary-dark);
      background:var(--color-primary-soft);
      border:1px solid var(--color-border);
      border-radius:999px;
      padding:8px 12px;
      font-size:13px;
      font-weight:800;
    }
    .check-panel{
      position:relative;
      background:rgba(255,253,248,.94);
      border:1px solid var(--color-border);
      border-radius:26px;
      padding:20px;
      box-shadow:var(--shadow-md);
      margin-bottom:18px;
    }
    .check-panel h3{
      font-size:22px;
      color:var(--color-heading);
      margin:0 0 14px;
      font-weight:850;
    }
    .check-list{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:11px;
    }
    .check-list li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:#40504c;
      font-size:15px;
      line-height:1.65;
    }
    .check-list li:before{
      content:"✓";
      flex:0 0 24px;
      width:24px;
      height:24px;
      display:grid;
      place-items:center;
      border-radius:50%;
      background:var(--color-primary-soft);
      color:var(--color-primary);
      font-weight:900;
      line-height:1;
      margin-top:2px;
    }
    .route-map{
      position:relative;
      background:#173b33;
      border-radius:28px;
      padding:22px;
      color:#fff;
      overflow:hidden;
    }
    .route-map:before{
      content:"";
      position:absolute;
      left:34px;
      right:34px;
      top:70px;
      height:4px;
      border-radius:99px;
      background:linear-gradient(90deg,var(--color-accent),#6fc0a8);
      opacity:.9;
    }
    .route-nodes{
      position:relative;
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:12px;
      margin-top:18px;
    }
    .node{
      text-align:center;
      min-height:120px;
    }
    .node-dot{
      width:22px;
      height:22px;
      border-radius:50%;
      background:#fff;
      border:5px solid var(--color-accent);
      margin:28px auto 12px;
      box-shadow:0 0 0 7px rgba(244,182,63,.16);
    }
    .node strong{
      display:block;
      font-size:14px;
      margin-bottom:5px;
    }
    .node span{
      display:block;
      font-size:12px;
      color:rgba(255,255,255,.74);
      line-height:1.45;
    }
    .floating-note{
      position:absolute;
      right:18px;
      bottom:18px;
      width:210px;
      background:#fffdf8;
      border:1px solid var(--color-border);
      border-radius:22px;
      padding:15px;
      box-shadow:var(--shadow-md);
    }
    .floating-note strong{
      color:var(--color-heading);
      font-size:15px;
      display:block;
      margin-bottom:5px;
    }
    .floating-note span{
      color:var(--color-muted);
      font-size:13px;
      line-height:1.6;
      display:block;
    }

    .section{
      padding:88px 0;
      position:relative;
    }
    .section.alt{
      background:linear-gradient(180deg,rgba(230,243,238,.62),rgba(246,239,227,.35));
      border-top:1px solid rgba(31,122,103,.08);
      border-bottom:1px solid rgba(31,122,103,.08);
    }
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:28px;
      margin-bottom:34px;
    }
    .section-title{
      max-width:760px;
    }
    .section-title h2{
      color:var(--color-heading);
      font-size:clamp(28px,4vw,40px);
      line-height:1.25;
      margin:12px 0 0;
      font-weight:850;
      letter-spacing:-.02em;
    }
    .section-note{
      max-width:420px;
      color:var(--color-muted);
      margin:0;
      font-size:16px;
      line-height:1.85;
    }

    .feature-mosaic{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:24px;
      align-items:stretch;
    }
    .feature-card{
      background:var(--color-card);
      border:1px solid var(--color-border);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow-sm);
      padding:26px;
      transition:var(--ease);
      overflow:hidden;
      position:relative;
    }
    .feature-card:hover{
      transform:translateY(-5px);
      box-shadow:var(--shadow-md);
      border-color:var(--color-border-strong);
    }
    .feature-card.large{
      min-height:420px;
      background:
        radial-gradient(circle at 100% 0%, rgba(244,182,63,.18), transparent 36%),
        linear-gradient(145deg,#fffdf8,#ecf7f2);
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .feature-stack{
      display:grid;
      gap:24px;
    }
    .icon-box{
      width:54px;
      height:54px;
      border-radius:18px;
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
      display:grid;
      place-items:center;
      margin-bottom:18px;
    }
    .icon-box svg{
      width:28px;
      height:28px;
      stroke:currentColor;
      stroke-width:2;
      fill:none;
      stroke-linecap:round;
      stroke-linejoin:round;
    }
    .feature-card h3{
      font-size:24px;
      line-height:1.35;
      color:var(--color-heading);
      font-weight:850;
      margin:0 0 10px;
    }
    .feature-card p{
      color:var(--color-muted);
      margin:0;
      line-height:1.85;
    }
    .mini-metrics{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      margin-top:26px;
    }
    .mini-metric{
      border-radius:18px;
      background:rgba(255,253,248,.76);
      border:1px solid var(--color-border);
      padding:15px;
    }
    .mini-metric strong{
      color:var(--color-primary-dark);
      display:block;
      font-size:16px;
      margin-bottom:2px;
    }
    .mini-metric span{
      color:var(--color-muted);
      font-size:13px;
      line-height:1.45;
      display:block;
    }

    .category-entry-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:24px;
    }
    .category-entry{
      position:relative;
      background:var(--color-card);
      border:1px solid var(--color-border);
      border-radius:28px;
      padding:28px;
      box-shadow:var(--shadow-sm);
      overflow:hidden;
      transition:var(--ease);
      min-height:260px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .category-entry:after{
      content:"";
      position:absolute;
      width:150px;
      height:150px;
      border-radius:50%;
      right:-46px;
      bottom:-56px;
      background:rgba(31,122,103,.08);
    }
    .category-entry:hover{
      transform:translateY(-5px);
      box-shadow:var(--shadow-md);
      border-color:var(--color-primary);
    }
    .category-entry h3{
      color:var(--color-heading);
      font-size:26px;
      line-height:1.35;
      margin:14px 0 10px;
      font-weight:850;
    }
    .category-entry p{
      color:var(--color-muted);
      margin:0 0 20px;
      line-height:1.85;
    }
    .entry-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--color-primary-dark);
      font-weight:850;
      position:relative;
      z-index:1;
    }
    .entry-link:after{
      content:"→";
      transition:var(--ease);
    }
    .category-entry:hover .entry-link:after{
      transform:translateX(4px);
    }

    .demo-layout{
      display:grid;
      grid-template-columns:360px minmax(0,1fr);
      gap:28px;
      align-items:start;
    }
    .step-list{
      display:grid;
      gap:14px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .step-card{
      border:1px solid var(--color-border);
      background:rgba(255,253,248,.86);
      border-radius:22px;
      padding:18px;
      transition:var(--ease);
      box-shadow:var(--shadow-sm);
    }
    .step-card:hover,
    .step-card.active{
      border-color:var(--color-primary);
      background:#fffdf8;
      transform:translateX(4px);
    }
    .step-card .step-num{
      display:inline-grid;
      place-items:center;
      width:34px;
      height:34px;
      border-radius:50%;
      background:var(--color-primary);
      color:#fff;
      font-weight:850;
      margin-bottom:10px;
    }
    .step-card strong{
      display:block;
      color:var(--color-heading);
      font-size:18px;
      margin-bottom:6px;
    }
    .step-card span{
      display:block;
      color:var(--color-muted);
      font-size:14px;
      line-height:1.7;
    }
    .scenario-panel{
      background:#173b33;
      border-radius:32px;
      padding:26px;
      color:#fff;
      box-shadow:var(--shadow-lg);
      overflow:hidden;
      position:relative;
    }
    .scenario-panel:before{
      content:"";
      position:absolute;
      width:420px;
      height:420px;
      right:-180px;
      top:-180px;
      border-radius:50%;
      background:rgba(244,182,63,.12);
    }
    .panel-window{
      position:relative;
      background:#fffdf8;
      color:var(--color-ink);
      border-radius:24px;
      padding:22px;
      box-shadow:0 22px 50px rgba(0,0,0,.18);
    }
    .window-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:18px;
      border-bottom:1px solid var(--color-border);
      padding-bottom:14px;
    }
    .window-title{
      color:var(--color-heading);
      font-weight:850;
    }
    .window-status{
      font-size:13px;
      color:var(--color-primary-dark);
      background:var(--color-primary-soft);
      border-radius:999px;
      padding:6px 10px;
      font-weight:800;
    }
    .form-sim{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
      margin-bottom:18px;
    }
    .sim-field{
      background:#f8f4eb;
      border:1px solid rgba(31,122,103,.1);
      border-radius:16px;
      padding:12px;
    }
    .sim-field label{
      display:block;
      color:var(--color-muted);
      font-size:12px;
      font-weight:800;
      margin-bottom:8px;
    }
    .sim-line{
      height:10px;
      border-radius:99px;
      background:linear-gradient(90deg,rgba(31,122,103,.35),rgba(31,122,103,.12));
    }
    .sim-field.wide{
      grid-column:1/-1;
    }
    .progress-stack{
      display:grid;
      gap:12px;
    }
    .progress-item{
      display:grid;
      grid-template-columns:88px 1fr;
      align-items:center;
      gap:12px;
    }
    .progress-item span{
      font-size:13px;
      color:var(--color-muted);
      font-weight:800;
    }
    .progress-bar{
      height:10px;
      border-radius:99px;
      background:#ece5d7;
      overflow:hidden;
    }
    .progress-bar i{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg,var(--color-primary),#6fc0a8);
    }

    .audience-map{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:24px;
      align-items:stretch;
    }
    .tag-matrix{
      background:var(--color-card);
      border:1px solid var(--color-border);
      border-radius:30px;
      padding:28px;
      box-shadow:var(--shadow-sm);
    }
    .tag-matrix h3,
    .role-card h3{
      color:var(--color-heading);
      font-size:24px;
      margin:0 0 18px;
      font-weight:850;
    }
    .tag-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
    }
    .tag-cloud span{
      padding:10px 13px;
      border-radius:999px;
      background:var(--color-primary-soft);
      border:1px solid var(--color-border);
      color:var(--color-primary-dark);
      font-size:14px;
      font-weight:800;
    }
    .role-card{
      background:linear-gradient(145deg,#fffdf8,#f6efe3);
      border:1px solid var(--color-border);
      border-radius:30px;
      padding:28px;
      box-shadow:var(--shadow-sm);
    }
    .role-list{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:12px;
    }
    .role-list li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:#485753;
      line-height:1.75;
    }
    .role-list li:before{
      content:"";
      width:10px;
      height:10px;
      border-radius:50%;
      background:var(--color-accent);
      margin-top:11px;
      flex:0 0 auto;
    }

    .resource-strip{
      background:var(--color-footer);
      border-radius:34px;
      padding:34px;
      color:#fff;
      box-shadow:var(--shadow-lg);
      display:grid;
      grid-template-columns:1fr 330px;
      gap:28px;
      align-items:center;
      position:relative;
      overflow:hidden;
    }
    .resource-strip:before{
      content:"";
      position:absolute;
      width:360px;
      height:360px;
      border-radius:50%;
      right:-150px;
      top:-150px;
      background:rgba(244,182,63,.16);
    }
    .resource-strip h2{
      position:relative;
      color:#fff;
      font-size:32px;
      line-height:1.32;
      margin:0 0 10px;
      font-weight:850;
    }
    .resource-strip p{
      position:relative;
      margin:0;
      color:rgba(255,255,255,.76);
      line-height:1.85;
    }
    .resource-actions{
      position:relative;
      display:flex;
      gap:12px;
      justify-content:flex-end;
      flex-wrap:wrap;
    }

    .faq-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:16px;
    }
    details.faq-item{
      background:var(--color-card);
      border:1px solid var(--color-border);
      border-radius:22px;
      box-shadow:var(--shadow-sm);
      overflow:hidden;
      transition:var(--ease);
    }
    details.faq-item[open]{
      border-color:var(--color-primary);
      box-shadow:var(--shadow-md);
    }
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:19px 22px;
      color:var(--color-heading);
      font-weight:850;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      line-height:1.5;
    }
    .faq-item summary::-webkit-details-marker{display:none;}
    .faq-item summary:after{
      content:"+";
      flex:0 0 30px;
      width:30px;
      height:30px;
      display:grid;
      place-items:center;
      border-radius:50%;
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
      font-size:20px;
      line-height:1;
      transition:var(--ease);
    }
    details[open] summary:after{
      content:"−";
      background:var(--color-primary);
      color:#fff;
    }
    .faq-body{
      padding:0 22px 20px;
      color:var(--color-muted);
      line-height:1.85;
    }

    .contact-layout{
      display:grid;
      grid-template-columns:.92fr 1.08fr;
      gap:26px;
      align-items:stretch;
    }
    .contact-card{
      border-radius:32px;
      background:linear-gradient(145deg,#fffdf8,#ecf7f2);
      border:1px solid var(--color-border);
      padding:30px;
      box-shadow:var(--shadow-sm);
    }
    .contact-card h2{
      color:var(--color-heading);
      font-size:34px;
      line-height:1.28;
      margin:12px 0 12px;
      font-weight:850;
    }
    .contact-card p{
      color:var(--color-muted);
      margin:0 0 20px;
    }
    .contact-points{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:12px;
    }
    .contact-points li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#40504c;
    }
    .contact-points li:before{
      content:"✓";
      color:var(--color-primary);
      font-weight:900;
      flex:0 0 auto;
    }
    .consult-form{
      background:var(--color-card);
      border:1px solid var(--color-border);
      border-radius:32px;
      padding:28px;
      box-shadow:var(--shadow-md);
    }
    .form-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:16px;
    }
    .form-group{
      display:grid;
      gap:7px;
    }
    .form-group.full{grid-column:1/-1;}
    .form-group label{
      color:var(--color-heading);
      font-size:14px;
      font-weight:850;
    }
    .form-group input,
    .form-group select,
    .form-group textarea{
      width:100%;
      min-height:52px;
      border:1px solid var(--color-border-strong);
      border-radius:16px;
      padding:12px 14px;
      background:#fffefa;
      color:var(--color-ink);
      transition:var(--ease);
      box-shadow:none;
    }
    .form-group textarea{
      min-height:118px;
      resize:vertical;
    }
    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus{
      border-color:var(--color-primary);
      box-shadow:0 0 0 4px rgba(31,122,103,.12);
      outline:none;
      background:#fff;
    }
    .form-tip{
      color:var(--color-muted);
      font-size:13px;
      margin:12px 0 0;
      line-height:1.65;
    }

    .site-footer{
      background:var(--color-footer);
      color:rgba(255,255,255,.78);
      padding:64px 0 26px;
      margin-top:0;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.25fr .75fr .85fr 1fr;
      gap:32px;
      margin-bottom:34px;
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      margin-bottom:14px;
      color:#fff;
      font-weight:850;
      font-size:18px;
    }
    .footer-mark{
      width:38px;
      height:38px;
      border-radius:14px;
      background:linear-gradient(135deg,var(--color-accent),#6fc0a8);
      position:relative;
    }
    .footer-mark:before{
      content:"";
      position:absolute;
      inset:9px 10px 8px;
      border:2px solid rgba(22,53,46,.86);
      border-radius:10px;
    }
    .footer-col p{
      margin:0;
      line-height:1.8;
      color:rgba(255,255,255,.7);
      font-size:14px;
    }
    .footer-col h3{
      color:#fff;
      font-size:16px;
      margin:0 0 14px;
      font-weight:850;
    }
    .footer-links{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:9px;
    }
    .footer-links a{
      color:rgba(255,255,255,.72);
      font-size:14px;
    }
    .footer-links a:hover,
    .footer-links a:focus{
      color:var(--color-accent);
    }
    .copyright{
      border-top:1px solid rgba(255,255,255,.12);
      padding-top:22px;
      color:rgba(255,255,255,.58);
      font-size:13px;
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
    }

    .sticky-cta{
      position:fixed;
      left:0;
      right:0;
      bottom:0;
      z-index:220;
      background:rgba(255,253,248,.98);
      border-top:1px solid var(--color-border);
      box-shadow:0 -14px 34px rgba(18,35,31,.10);
      padding:10px 0 calc(10px + env(safe-area-inset-bottom));
    }
    .sticky-inner{
      width:min(calc(100% - 40px), var(--container));
      margin:0 auto;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .sticky-text{
      display:flex;
      align-items:center;
      gap:12px;
      color:var(--color-heading);
      font-weight:850;
    }
    .sticky-text:before{
      content:"";
      width:12px;
      height:12px;
      border-radius:50%;
      background:var(--color-accent);
      box-shadow:0 0 0 7px rgba(244,182,63,.16);
      flex:0 0 auto;
    }
    .sticky-actions{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
    }

    @media screen and (max-width: 1024px){
      :root{--nav-height:70px;}
      body{padding-bottom:82px;}
      .nav-main{
        position:fixed;
        left:20px;
        right:20px;
        top:82px;
        max-height:calc(100vh - 120px);
        overflow:auto;
        background:rgba(255,253,248,.98);
        border:1px solid var(--color-border);
        border-radius:26px;
        box-shadow:var(--shadow-lg);
        padding:16px;
        display:none;
        flex-direction:column;
        align-items:stretch;
      }
      .nav-main.is-open{display:flex;}
      .nav-list{
        flex-direction:column;
        align-items:stretch;
        gap:6px;
      }
      .nav-link{
        justify-content:space-between;
        width:100%;
        border-radius:16px;
        padding:13px 14px;
      }
      .nav-actions{
        margin-left:0;
        flex-direction:column;
        align-items:stretch;
      }
      .nav-actions .btn{width:100%;}
      .menu-toggle{display:inline-flex;}
      .mega-panel{
        position:static;
        width:100%;
        margin-top:10px;
        opacity:1;
        visibility:visible;
        transform:none;
        display:none;
        box-shadow:none;
        padding:14px;
        border-radius:20px;
      }
      .nav-item.is-open .mega-panel,
      .nav-item:focus-within .mega-panel{
        display:block;
      }
      .mega-grid{grid-template-columns:1fr;}
      .hero-layout,
      .feature-mosaic,
      .demo-layout,
      .audience-map,
      .resource-strip,
      .contact-layout{
        grid-template-columns:1fr;
      }
      .hero-board{min-height:auto;}
      .floating-note{position:relative;right:auto;bottom:auto;width:auto;margin-top:16px;}
      .section-head{
        align-items:flex-start;
        flex-direction:column;
      }
      .resource-actions{justify-content:flex-start;}
      .footer-grid{
        grid-template-columns:1fr 1fr;
      }
    }

    @media screen and (max-width: 768px){
      .site-container,
      .sticky-inner{
        width:min(calc(100% - 28px), var(--container));
      }
      body{
        font-size:15px;
        padding-bottom:96px;
      }
      .brand-sub{display:none;}
      .hero{padding:48px 0 54px;}
      .hero-lead{font-size:16px;line-height:1.82;}
      .hero-actions .btn{flex:1 1 100%;}
      .trust-row,
      .category-entry-grid,
      .faq-grid,
      .mini-metrics,
      .form-sim,
      .form-grid{
        grid-template-columns:1fr;
      }
      .section{padding:58px 0;}
      .hero-board,
      .scenario-panel,
      .contact-card,
      .consult-form,
      .resource-strip{
        border-radius:24px;
        padding:20px;
      }
      .route-nodes{
        grid-template-columns:1fr 1fr;
      }
      .route-map:before{display:none;}
      .node{min-height:auto;}
      .node-dot{margin:8px auto 10px;}
      .progress-item{
        grid-template-columns:1fr;
        gap:6px;
      }
      .footer-grid{
        grid-template-columns:1fr;
      }
      .sticky-inner{
        align-items:stretch;
        flex-direction:column;
        gap:8px;
      }
      .sticky-text{
        font-size:13px;
      }
      .sticky-actions{
        display:grid;
        grid-template-columns:1fr 1fr;
        gap:8px;
      }
      .sticky-actions .btn{
        width:100%;
        min-height:42px;
        padding:10px 12px;
        font-size:14px;
      }
    }

    @media screen and (max-width: 520px){
      .brand-name{font-size:16px;}
      .brand-mark{width:40px;height:40px;border-radius:14px;}
      .hero-copy h1{font-size:31px;}
      .section-title h2{font-size:27px;}
      .feature-card h3,
      .category-entry h3{font-size:22px;}
      .contact-card h2,
      .resource-strip h2{font-size:26px;}
      .nav-main{left:14px;right:14px;top:76px;}
      .sticky-actions{
        grid-template-columns:1fr;
      }
      .sticky-actions .btn-secondary{display:none;}
      .copyright{display:block;}
    }

/* roulang page: category1 */
:root{
      --color-primary:#1f7a68;
      --color-primary-dark:#15594d;
      --color-primary-soft:#e5f3ef;
      --color-secondary:#f5ead7;
      --color-accent:#f0a83a;
      --color-accent-dark:#b96f13;
      --color-ink:#1d2b29;
      --color-muted:#64726f;
      --color-light:#fbf8f1;
      --color-card:#ffffff;
      --color-line:#d9e4df;
      --color-footer:#102f2a;
      --shadow-sm:0 8px 22px rgba(29,43,41,.08);
      --shadow-md:0 18px 46px rgba(29,43,41,.13);
      --shadow-lg:0 26px 70px rgba(29,43,41,.16);
      --radius-sm:12px;
      --radius-md:18px;
      --radius-lg:26px;
      --radius-xl:34px;
      --space-section:88px;
      --font-cn:"PingFang SC","Microsoft YaHei","Noto Sans SC","Source Han Sans SC",Arial,sans-serif;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font-cn);
      color:var(--color-ink);
      background:
        radial-gradient(circle at 12% 6%, rgba(31,122,104,.10), transparent 28%),
        linear-gradient(180deg,#fbf8f1 0%,#f7f1e6 42%,#fbf8f1 100%);
      line-height:1.85;
      font-size:16px;
      overflow-x:hidden;
      padding-bottom:78px;
    }
    a{color:inherit;text-decoration:none;transition:color .2s ease,background .2s ease,border-color .2s ease,box-shadow .2s ease,transform .2s ease}
    img,svg{max-width:100%;display:block}
    button,input,textarea,select{font-family:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(240,168,58,.35)}
    :focus-visible{outline:3px solid rgba(240,168,58,.65);outline-offset:3px;border-radius:10px}

    .site-container{
      width:min(100% - 40px,1240px);
      margin:0 auto;
    }
    .section{
      padding:var(--space-section) 0;
      position:relative;
    }
    .section-tight{padding:64px 0}
    .section-head{
      max-width:780px;
      margin-bottom:34px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
      font-size:14px;
      font-weight:700;
      letter-spacing:.02em;
      margin-bottom:16px;
    }
    .eyebrow:before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--color-accent);
      box-shadow:0 0 0 5px rgba(240,168,58,.16);
    }
    h1,h2,h3,h4,p{margin-top:0}
    h1{
      font-size:clamp(2rem,4.4vw,3.55rem);
      line-height:1.16;
      font-weight:800;
      letter-spacing:-.04em;
      margin-bottom:20px;
      color:#142b27;
    }
    h2{
      font-size:clamp(1.75rem,3vw,2.55rem);
      line-height:1.25;
      font-weight:800;
      letter-spacing:-.03em;
      margin-bottom:14px;
      color:#162e29;
    }
    h3{
      font-size:1.28rem;
      line-height:1.35;
      font-weight:800;
      margin-bottom:10px;
      color:#19352f;
    }
    p{color:var(--color-muted);margin-bottom:1em}
    .lead{
      font-size:1.08rem;
      color:#51625e;
      max-width:760px;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
      background:rgba(251,248,241,.96);
      border-bottom:1px solid rgba(31,122,104,.14);
      box-shadow:0 6px 24px rgba(29,43,41,.05);
    }
    .nav-wrap{
      min-height:78px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:13px;
      min-width:max-content;
    }
    .brand-mark,.footer-mark{
      width:46px;height:46px;border-radius:16px;
      background:
        linear-gradient(135deg,rgba(240,168,58,.95),rgba(240,168,58,.35)),
        linear-gradient(135deg,var(--color-primary),#78b7a7);
      position:relative;
      box-shadow:0 10px 24px rgba(31,122,104,.22);
      flex:0 0 auto;
    }
    .brand-mark:before,.footer-mark:before{
      content:"";
      position:absolute;
      inset:10px;
      border:2px solid rgba(255,255,255,.9);
      border-radius:12px 12px 16px 16px;
    }
    .brand-mark:after,.footer-mark:after{
      content:"";
      position:absolute;
      left:14px;right:14px;bottom:13px;height:3px;
      background:#fff;border-radius:999px;
      box-shadow:0 -9px 0 rgba(255,255,255,.9);
    }
    .brand-text{display:flex;flex-direction:column;line-height:1.25}
    .brand-name{font-size:18px;font-weight:800;color:var(--color-primary-dark);letter-spacing:-.02em}
    .brand-sub{font-size:12px;color:#75827f;margin-top:2px}
    .nav-main{
      display:flex;
      align-items:center;
      justify-content:flex-end;
      gap:20px;
      flex:1;
    }
    .nav-list{
      display:flex;
      align-items:center;
      gap:4px;
      list-style:none;
      padding:0;
      margin:0;
    }
    .nav-item{position:relative}
    .nav-link{
      display:flex;
      align-items:center;
      gap:7px;
      padding:12px 15px;
      border-radius:999px;
      color:#3c504c;
      font-weight:700;
      font-size:15px;
    }
    .nav-link:hover,.nav-link:focus{
      color:var(--color-primary-dark);
      background:rgba(31,122,104,.09);
    }
    .nav-link.active{
      color:var(--color-primary-dark);
      background:var(--color-primary-soft);
      box-shadow:inset 0 0 0 1px rgba(31,122,104,.16);
    }
    .chev{
      width:8px;height:8px;
      border-right:2px solid currentColor;
      border-bottom:2px solid currentColor;
      transform:rotate(45deg) translateY(-2px);
      opacity:.7;
    }
    .nav-actions{display:flex;align-items:center;gap:12px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:12px 20px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:800;
      line-height:1.2;
      text-align:center;
      transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease,color .2s ease;
      white-space:nowrap;
    }
    .btn-primary{
      background:var(--color-accent);
      color:#2f220f;
      box-shadow:0 12px 24px rgba(240,168,58,.28);
    }
    .btn-primary:hover{
      background:#f4b756;
      color:#1d160b;
      transform:translateY(-2px);
      box-shadow:0 16px 34px rgba(240,168,58,.34);
    }
    .btn-secondary{
      background:#fffaf1;
      color:var(--color-primary-dark);
      border-color:rgba(31,122,104,.24);
    }
    .btn-secondary:hover{
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
      transform:translateY(-2px);
      box-shadow:var(--shadow-sm);
    }
    .mega-panel{
      position:absolute;
      right:0;
      top:calc(100% + 16px);
      width:min(720px,calc(100vw - 40px));
      padding:18px;
      background:#fffdf8;
      border:1px solid rgba(31,122,104,.16);
      border-radius:24px;
      box-shadow:var(--shadow-lg);
      opacity:0;
      visibility:hidden;
      transform:translateY(10px);
      transition:opacity .2s ease,visibility .2s ease,transform .2s ease;
    }
    .has-mega:hover .mega-panel,
    .has-mega:focus-within .mega-panel,
    .has-mega.is-open .mega-panel{
      opacity:1;
      visibility:visible;
      transform:translateY(0);
    }
    .mega-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .mega-card{
      display:flex;
      flex-direction:column;
      gap:7px;
      padding:17px;
      border-radius:18px;
      border:1px solid var(--color-line);
      background:linear-gradient(180deg,#fff,#fbf6ec);
    }
    .mega-card:hover{
      border-color:rgba(31,122,104,.42);
      transform:translateY(-3px);
      box-shadow:var(--shadow-sm);
    }
    .mega-card strong{color:#17332d;font-size:16px}
    .mega-card span{font-size:13px;color:var(--color-muted);line-height:1.7}
    .mega-tags{
      grid-column:1 / -1;
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      padding:10px 2px 0;
    }
    .mega-tag,.tag,.badge{
      display:inline-flex;
      align-items:center;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(31,122,104,.09);
      color:var(--color-primary-dark);
      font-size:13px;
      font-weight:700;
    }
    .badge{
      background:rgba(240,168,58,.18);
      color:#87530e;
    }
    .menu-toggle{
      display:none;
      width:46px;height:46px;border:1px solid rgba(31,122,104,.18);
      border-radius:15px;background:#fff9ef;
      align-items:center;justify-content:center;flex-direction:column;gap:5px;
    }
    .menu-toggle span{
      width:20px;height:2px;background:var(--color-primary-dark);border-radius:999px;
      transition:transform .2s ease,opacity .2s ease;
    }

    .inner-hero{
      padding:76px 0 54px;
      position:relative;
      overflow:hidden;
      border-bottom:1px solid rgba(31,122,104,.12);
    }
    .inner-hero:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(110deg,rgba(31,122,104,.08),transparent 48%),
        radial-gradient(circle at 82% 20%,rgba(240,168,58,.22),transparent 25%);
      pointer-events:none;
    }
    .inner-hero .site-container{position:relative;z-index:1}
    .hero-layout{
      display:grid;
      grid-template-columns:minmax(0,1.08fr) minmax(320px,.72fr);
      gap:42px;
      align-items:center;
    }
    .crumb{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      color:#6c7b77;
      font-size:14px;
      margin-bottom:14px;
    }
    .crumb a{color:var(--color-primary-dark);font-weight:700}
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:14px;
      margin-top:26px;
    }
    .hero-panel{
      background:linear-gradient(145deg,#ffffff 0%,#fff7e9 100%);
      border:1px solid rgba(31,122,104,.16);
      border-radius:var(--radius-xl);
      box-shadow:var(--shadow-md);
      padding:24px;
      position:relative;
      overflow:hidden;
    }
    .hero-panel:after{
      content:"";
      position:absolute;
      width:190px;height:190px;border-radius:50%;
      right:-76px;top:-74px;
      background:rgba(31,122,104,.10);
    }
    .panel-title{
      display:flex;align-items:center;justify-content:space-between;gap:12px;
      margin-bottom:18px;position:relative;z-index:1;
    }
    .panel-title strong{font-size:18px;color:#16342d}
    .status-pill{
      padding:6px 10px;border-radius:999px;
      background:#e8f5ef;color:var(--color-primary-dark);
      font-size:12px;font-weight:800;
    }
    .route-board{
      display:grid;
      gap:12px;
      position:relative;z-index:1;
    }
    .route-item{
      display:grid;
      grid-template-columns:34px 1fr auto;
      gap:12px;
      align-items:center;
      padding:13px;
      border-radius:16px;
      background:rgba(255,255,255,.74);
      border:1px solid rgba(31,122,104,.12);
    }
    .route-dot{
      width:34px;height:34px;border-radius:12px;
      background:var(--color-primary-soft);
      position:relative;
    }
    .route-dot:after{
      content:"";
      position:absolute;inset:10px;
      border-radius:50%;
      background:var(--color-primary);
    }
    .route-item strong{font-size:15px;color:#213b36}
    .route-item span{font-size:12px;color:#7a8784}
    .progress{
      height:7px;
      background:#edf3ef;
      border-radius:999px;
      overflow:hidden;
      margin-top:14px;
    }
    .progress i{
      display:block;height:100%;width:72%;
      background:linear-gradient(90deg,var(--color-primary),var(--color-accent));
      border-radius:999px;
    }

    .filter-shell{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      padding:18px;
      border:1px solid rgba(31,122,104,.15);
      border-radius:22px;
      background:rgba(255,255,255,.72);
      box-shadow:var(--shadow-sm);
      margin-bottom:28px;
    }
    .filter-tabs{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .filter-tab{
      padding:9px 13px;
      border-radius:999px;
      background:#fff8ed;
      border:1px solid rgba(31,122,104,.13);
      color:#52635f;
      font-size:14px;
      font-weight:800;
    }
    .filter-tab.is-active,.filter-tab:hover{
      color:var(--color-primary-dark);
      background:var(--color-primary-soft);
      border-color:rgba(31,122,104,.32);
    }
    .search-mini{
      min-width:260px;
      position:relative;
      flex:0 1 330px;
    }
    .search-mini input{
      width:100%;
      height:46px;
      border-radius:999px;
      border:1px solid rgba(31,122,104,.2);
      background:#fff;
      padding:0 16px;
      color:var(--color-ink);
      box-shadow:none;
      margin:0;
    }
    .search-mini input:focus{
      border-color:var(--color-primary);
      box-shadow:0 0 0 4px rgba(31,122,104,.12);
    }

    .content-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 330px;
      gap:28px;
      align-items:start;
    }
    .resource-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:22px;
    }
    .resource-card,.side-card,.process-card,.faq-item,.contact-card,.role-card{
      background:rgba(255,255,255,.86);
      border:1px solid rgba(31,122,104,.14);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow-sm);
      transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
    }
    .resource-card{
      padding:22px;
      min-height:260px;
      display:flex;
      flex-direction:column;
    }
    .resource-card:hover,.side-card:hover,.role-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-md);
      border-color:rgba(31,122,104,.32);
    }
    .card-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:16px;
    }
    .icon-box{
      width:46px;height:46px;
      border-radius:16px;
      background:linear-gradient(145deg,var(--color-primary-soft),#fff4df);
      display:grid;
      place-items:center;
      color:var(--color-primary-dark);
      font-weight:900;
      font-size:20px;
      flex:0 0 auto;
    }
    .resource-card p{font-size:15px;line-height:1.75}
    .card-meta{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-top:auto;
      padding-top:18px;
      border-top:1px dashed rgba(31,122,104,.18);
      color:#74817e;
      font-size:13px;
    }
    .text-link{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:var(--color-primary-dark);
      font-weight:800;
      font-size:14px;
    }
    .text-link:hover{color:var(--color-accent-dark)}
    .side-stack{
      display:grid;
      gap:18px;
      position:sticky;
      top:98px;
    }
    .side-card{padding:22px}
    .check-list{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:12px;
    }
    .check-list li{
      display:grid;
      grid-template-columns:24px 1fr;
      gap:10px;
      color:#4c5f5a;
      font-size:15px;
      line-height:1.65;
    }
    .check-list li:before{
      content:"✓";
      width:24px;height:24px;
      border-radius:9px;
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
      display:grid;
      place-items:center;
      font-weight:900;
      font-size:13px;
      margin-top:2px;
    }
    .side-note{
      padding:15px;
      border-radius:18px;
      background:#fff5e3;
      border:1px solid rgba(240,168,58,.24);
      color:#6b4a1e;
      font-size:14px;
      line-height:1.75;
      margin-top:18px;
    }

    .mid-cta{
      background:linear-gradient(135deg,var(--color-primary-dark),#267f6d);
      color:#fff;
      border-radius:var(--radius-xl);
      padding:34px;
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      gap:24px;
      align-items:center;
      box-shadow:var(--shadow-lg);
      overflow:hidden;
      position:relative;
    }
    .mid-cta:before{
      content:"";
      position:absolute;
      right:-80px;top:-90px;
      width:260px;height:260px;
      border-radius:50%;
      border:34px solid rgba(255,255,255,.08);
    }
    .mid-cta h2{color:#fff;margin-bottom:8px;font-size:clamp(1.55rem,2.4vw,2.2rem)}
    .mid-cta p{color:rgba(255,255,255,.82);margin-bottom:0;max-width:760px}
    .mid-cta .btn{position:relative;z-index:1}

    .process-section{
      background:
        linear-gradient(180deg,rgba(229,243,239,.75),rgba(251,248,241,.25)),
        repeating-linear-gradient(90deg,rgba(31,122,104,.045) 0 1px,transparent 1px 64px);
      border-top:1px solid rgba(31,122,104,.10);
      border-bottom:1px solid rgba(31,122,104,.10);
    }
    .process-grid{
      display:grid;
      grid-template-columns:.86fr 1.14fr;
      gap:28px;
      align-items:start;
    }
    .step-list{
      display:grid;
      gap:14px;
    }
    .step{
      display:grid;
      grid-template-columns:44px 1fr;
      gap:14px;
      padding:18px;
      border-radius:22px;
      background:rgba(255,255,255,.78);
      border:1px solid rgba(31,122,104,.13);
    }
    .step-num{
      width:44px;height:44px;
      border-radius:15px;
      background:#fff3dc;
      color:#8a5510;
      display:grid;
      place-items:center;
      font-weight:900;
    }
    .step strong{display:block;color:#1c3833;margin-bottom:4px}
    .step span{display:block;color:#66736f;font-size:14px;line-height:1.7}
    .process-card{
      padding:26px;
      min-height:100%;
      background:linear-gradient(145deg,#fff,#f6fbf8);
    }
    .training-board{
      display:grid;
      gap:16px;
    }
    .board-row{
      display:grid;
      grid-template-columns:130px 1fr 90px;
      gap:12px;
      align-items:center;
      padding:14px;
      border-radius:17px;
      background:#fbf8f1;
      border:1px solid rgba(31,122,104,.12);
    }
    .board-row strong{font-size:14px;color:#233b36}
    .bar{
      height:9px;border-radius:999px;background:#e6efeb;overflow:hidden;
    }
    .bar i{
      display:block;height:100%;border-radius:999px;
      background:linear-gradient(90deg,var(--color-primary),#9fcfbe);
    }
    .board-row span{
      color:#687774;font-size:13px;text-align:right;font-weight:800;
    }

    .roles-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:18px;
    }
    .role-card{
      padding:22px;
      min-height:190px;
    }
    .role-card .icon-box{margin-bottom:16px}
    .role-card p{font-size:14px;line-height:1.72;margin-bottom:0}

    .faq-wrap{
      display:grid;
      grid-template-columns:.78fr 1.22fr;
      gap:34px;
      align-items:start;
    }
    .faq-list{
      display:grid;
      gap:14px;
    }
    .faq-item{
      overflow:hidden;
      background:#fffdf8;
    }
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:18px 22px;
      font-weight:800;
      color:#203b36;
      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;
      border-radius:50%;
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
      display:grid;
      place-items:center;
      font-weight:900;
      flex:0 0 auto;
    }
    .faq-item[open]{
      border-color:rgba(31,122,104,.34);
      box-shadow:var(--shadow-md);
    }
    .faq-item[open] summary:after{content:"−";background:var(--color-primary);color:#fff}
    .faq-item p{
      padding:0 22px 20px;
      margin:0;
      font-size:15px;
      line-height:1.8;
    }

    .contact-card{
      padding:34px;
      background:
        linear-gradient(145deg,#fffdf8 0%,#f1faf6 100%);
    }
    .contact-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:18px;
    }
    .field{display:flex;flex-direction:column;gap:7px}
    .field.full{grid-column:1 / -1}
    .field label{
      color:#35504b;
      font-weight:800;
      font-size:14px;
    }
    .field input,.field select,.field textarea{
      width:100%;
      min-height:52px;
      border:1px solid rgba(31,122,104,.18);
      border-radius:16px;
      background:#fff;
      padding:12px 14px;
      color:var(--color-ink);
      box-shadow:none;
      margin:0;
      transition:border-color .2s ease,box-shadow .2s ease;
    }
    .field textarea{min-height:112px;resize:vertical}
    .field input:focus,.field select:focus,.field textarea:focus{
      border-color:var(--color-primary);
      box-shadow:0 0 0 4px rgba(31,122,104,.12);
    }
    .privacy-tip{
      color:#73817e;
      font-size:13px;
      line-height:1.7;
      margin:12px 0 0;
    }

    .sticky-cta{
      position:fixed;
      left:0;right:0;bottom:0;
      z-index:999;
      background:rgba(16,47,42,.96);
      border-top:1px solid rgba(255,255,255,.12);
      color:#fff;
      box-shadow:0 -14px 34px rgba(16,47,42,.22);
    }
    .sticky-inner{
      width:min(100% - 40px,1240px);
      min-height:72px;
      margin:0 auto;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .sticky-inner strong{display:block;line-height:1.4}
    .sticky-inner span{color:rgba(255,255,255,.7);font-size:13px}
    .sticky-actions{display:flex;gap:10px;align-items:center}
    .sticky-cta .btn-secondary{
      background:rgba(255,255,255,.08);
      border-color:rgba(255,255,255,.24);
      color:#fff;
    }
    .sticky-cta .btn-secondary:hover{background:rgba(255,255,255,.14)}

    .site-footer{
      background:var(--color-footer);
      color:#edf8f4;
      padding:62px 0 24px;
      margin-top:0;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.35fr .75fr .8fr 1fr;
      gap:34px;
      padding-bottom:34px;
      border-bottom:1px solid rgba(255,255,255,.12);
    }
    .footer-brand{
      display:flex;align-items:center;gap:12px;
      font-size:18px;font-weight:900;margin-bottom:14px;
    }
    .footer-mark{
      width:42px;height:42px;border-radius:15px;box-shadow:none;
    }
    .footer-col p{color:rgba(237,248,244,.72);font-size:14px;line-height:1.8;max-width:350px}
    .footer-col h3{
      color:#fff;
      font-size:15px;
      margin-bottom:14px;
    }
    .footer-links{
      list-style:none;margin:0;padding:0;display:grid;gap:10px;
    }
    .footer-links a,.footer-links span{
      color:rgba(237,248,244,.72);
      font-size:14px;
    }
    .footer-links a:hover{color:var(--color-accent)}
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      padding-top:22px;
      color:rgba(237,248,244,.62);
      font-size:13px;
    }

    @media (max-width:1024px){
      :root{--space-section:72px}
      .hero-layout,.content-layout,.process-grid,.faq-wrap{
        grid-template-columns:1fr;
      }
      .side-stack{position:static}
      .roles-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .footer-grid{grid-template-columns:1fr 1fr}
    }

    @media (max-width:860px){
      body{padding-bottom:86px}
      .nav-wrap{min-height:72px}
      .menu-toggle{display:flex}
      .nav-main{
        position:absolute;
        left:20px;right:20px;top:calc(100% + 10px);
        display:none;
        flex-direction:column;
        align-items:stretch;
        background:#fffdf8;
        border:1px solid rgba(31,122,104,.16);
        border-radius:24px;
        padding:14px;
        box-shadow:var(--shadow-lg);
      }
      .nav-main.is-open{display:flex}
      .nav-list{flex-direction:column;align-items:stretch;gap:4px}
      .nav-link{justify-content:space-between;border-radius:16px}
      .nav-actions{width:100%}
      .nav-actions .btn{width:100%}
      .mega-panel{
        position:static;
        width:100%;
        opacity:1;
        visibility:visible;
        transform:none;
        box-shadow:none;
        margin-top:8px;
        display:none;
      }
      .has-mega.is-open .mega-panel,
      .has-mega:focus-within .mega-panel{display:block}
      .mega-grid{grid-template-columns:1fr}
      .resource-grid{grid-template-columns:1fr}
      .mid-cta{grid-template-columns:1fr}
      .board-row{grid-template-columns:1fr;gap:8px}
      .board-row span{text-align:left}
      .contact-grid{grid-template-columns:1fr}
      .field.full{grid-column:auto}
    }

    @media (max-width:600px){
      .site-container,.sticky-inner{width:min(100% - 28px,1240px)}
      .section{padding:58px 0}
      .inner-hero{padding:48px 0 40px}
      .brand-sub{display:none}
      .brand-name{font-size:16px}
      .brand-mark{width:42px;height:42px}
      .hero-actions,.sticky-actions{width:100%;display:grid;grid-template-columns:1fr;gap:10px}
      .hero-actions .btn,.sticky-actions .btn{width:100%}
      .filter-shell{align-items:stretch}
      .search-mini{min-width:0;flex-basis:100%}
      .roles-grid{grid-template-columns:1fr}
      .mid-cta,.contact-card{padding:24px}
      .sticky-inner{
        min-height:86px;
        align-items:stretch;
        flex-direction:column;
        justify-content:center;
        padding:10px 0;
      }
      .sticky-inner span{display:none}
      .sticky-actions{grid-template-columns:1fr 1fr}
      .sticky-actions .btn{min-height:42px;padding:10px 12px;font-size:14px}
      .footer-grid{grid-template-columns:1fr}
      .copyright{flex-direction:column}
    }

/* roulang page: category2 */
:root{
      --color-primary:#247a68;
      --color-primary-dark:#155548;
      --color-primary-soft:#e5f3ee;
      --color-secondary:#f7f0df;
      --color-secondary-strong:#ebdcc0;
      --color-accent:#f2a83b;
      --color-accent-dark:#c87812;
      --color-ink:#1d2926;
      --color-muted:#64726e;
      --color-light:#fffdf7;
      --color-panel:#ffffff;
      --color-line:rgba(36,122,104,.16);
      --color-line-strong:rgba(36,122,104,.28);
      --shadow-soft:0 18px 55px rgba(28,73,63,.10);
      --shadow-card:0 12px 35px rgba(28,73,63,.08);
      --shadow-hover:0 22px 52px rgba(28,73,63,.14);
      --radius-sm:12px;
      --radius-md:18px;
      --radius-lg:26px;
      --radius-xl:34px;
      --container:1220px;
      --header-h:82px;
      --font-cn:PingFang SC,Microsoft YaHei,Noto Sans SC,Source Han Sans SC,Arial,sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font-cn);
      color:var(--color-ink);
      background:
        radial-gradient(circle at 12% 8%, rgba(36,122,104,.10), transparent 32%),
        radial-gradient(circle at 88% 16%, rgba(242,168,59,.13), transparent 30%),
        linear-gradient(180deg,#fffdf7 0%,#fbf6ea 48%,#fffdf7 100%);
      line-height:1.78;
      font-size:16px;
      overflow-x:hidden;
      padding-bottom:76px;
    }
    a{color:inherit;text-decoration:none;transition:color .22s ease,background .22s ease,border-color .22s ease,transform .22s ease,box-shadow .22s ease}
    a:hover,a:focus{color:var(--color-primary-dark)}
    img,svg{max-width:100%;height:auto;display:block}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid rgba(242,168,59,.46);outline-offset:3px}
    h1,h2,h3,h4,p,ul,ol{margin-top:0}
    h1,h2,h3{font-weight:800;letter-spacing:-.02em;color:var(--color-ink);line-height:1.18}
    h1{font-size:clamp(2rem,4.3vw,3.45rem);margin-bottom:22px}
    h2{font-size:clamp(1.75rem,3vw,2.45rem);margin-bottom:18px}
    h3{font-size:1.26rem;margin-bottom:12px}
    p{color:var(--color-muted);margin-bottom:1em}
    .site-container{
      width:min(calc(100% - 40px),var(--container));
      margin:0 auto;
    }
    .section{padding:86px 0;position:relative}
    .section-tight{padding:62px 0}
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border:1px solid var(--color-line);
      border-radius:999px;
      color:var(--color-primary-dark);
      background:rgba(229,243,238,.82);
      font-size:14px;
      font-weight:700;
      margin-bottom:18px;
    }
    .section-kicker:before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--color-accent);
      box-shadow:0 0 0 5px rgba(242,168,59,.16);
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:28px;
      margin-bottom:34px;
    }
    .section-head .lead{max-width:620px;font-size:17px;margin-bottom:0}
    .muted{color:var(--color-muted)}
    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
      height:var(--header-h);
      background:rgba(255,253,247,.94);
      border-bottom:1px solid rgba(36,122,104,.12);
      backdrop-filter:saturate(130%) blur(8px);
      transition:box-shadow .22s ease,height .22s ease;
    }
    .site-header.is-scrolled{box-shadow:0 12px 36px rgba(30,65,57,.10)}
    .nav-wrap{
      height:100%;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:24px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:13px;
      min-width:238px;
    }
    .brand-mark,.footer-mark{
      width:46px;height:46px;border-radius:16px;
      background:
        linear-gradient(135deg,rgba(255,255,255,.28),rgba(255,255,255,0) 45%),
        linear-gradient(135deg,var(--color-primary),#5aa58f);
      position:relative;
      box-shadow:0 10px 24px rgba(36,122,104,.22);
      flex:0 0 auto;
    }
    .brand-mark:before,.footer-mark:before{
      content:"";
      position:absolute;
      inset:10px 13px;
      border:2px solid rgba(255,255,255,.84);
      border-top-left-radius:12px;
      border-top-right-radius:12px;
      border-bottom-left-radius:6px;
      border-bottom-right-radius:6px;
    }
    .brand-mark:after,.footer-mark:after{
      content:"";
      position:absolute;
      left:15px;right:15px;bottom:11px;height:3px;border-radius:8px;
      background:#fbd38b;
      box-shadow:-7px 0 0 rgba(255,255,255,.85),7px 0 0 rgba(255,255,255,.85);
    }
    .brand-text{display:flex;flex-direction:column;line-height:1.18}
    .brand-name{font-weight:900;font-size:18px;color:var(--color-primary-dark);letter-spacing:-.02em}
    .brand-sub{font-size:12px;color:var(--color-muted);margin-top:2px}
    .nav-main{
      display:flex;
      align-items:center;
      justify-content:flex-end;
      gap:20px;
      flex:1;
    }
    .nav-list{
      display:flex;
      align-items:center;
      gap:4px;
      list-style:none;
      margin:0;
      padding:0;
    }
    .nav-item{position:relative}
    .nav-link{
      display:flex;
      align-items:center;
      gap:6px;
      min-height:42px;
      padding:10px 14px;
      border-radius:999px;
      font-size:15px;
      font-weight:700;
      color:#334540;
      white-space:nowrap;
    }
    .nav-link:hover,.nav-link:focus{
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
    }
    .nav-link.active{
      background:var(--color-primary);
      color:#fff;
      box-shadow:0 10px 20px rgba(36,122,104,.18);
    }
    .chev{
      width:8px;height:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;
      transform:rotate(45deg) translateY(-2px);
      opacity:.72;
    }
    .nav-actions{display:flex;align-items:center;gap:12px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:12px 20px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:800;
      line-height:1.2;
      box-shadow:none;
      transition:transform .22s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease,color .22s ease;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn-primary{
      background:var(--color-accent);
      color:#362310;
      box-shadow:0 12px 26px rgba(242,168,59,.26);
    }
    .btn-primary:hover,.btn-primary:focus{
      background:#f6b759;
      color:#2b1c0e;
      box-shadow:0 16px 34px rgba(242,168,59,.34);
    }
    .btn-secondary{
      background:#fff;
      border-color:var(--color-line-strong);
      color:var(--color-primary-dark);
    }
    .btn-secondary:hover,.btn-secondary:focus{
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
      box-shadow:var(--shadow-card);
    }
    .btn-ghost{
      background:rgba(255,255,255,.74);
      border-color:rgba(255,255,255,.38);
      color:#fff;
    }
    .btn-ghost:hover{background:#fff;color:var(--color-primary-dark)}
    .mega-panel{
      position:absolute;
      top:calc(100% + 14px);
      right:0;
      width:min(700px,calc(100vw - 48px));
      padding:18px;
      background:#fffdf7;
      border:1px solid var(--color-line);
      border-radius:26px;
      box-shadow:0 28px 70px rgba(27,67,58,.16);
      opacity:0;
      visibility:hidden;
      transform:translateY(10px);
      pointer-events:none;
      transition:opacity .2s ease,transform .2s ease,visibility .2s ease;
    }
    .has-mega:hover .mega-panel,.has-mega:focus-within .mega-panel,.has-mega.open .mega-panel{
      opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto;
    }
    .mega-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .mega-card{
      display:flex;
      flex-direction:column;
      gap:6px;
      padding:16px;
      min-height:132px;
      background:linear-gradient(180deg,#fff,#fbf5e8);
      border:1px solid var(--color-line);
      border-radius:20px;
    }
    .mega-card:hover{
      border-color:var(--color-primary);
      transform:translateY(-3px);
      box-shadow:var(--shadow-card);
    }
    .mega-card strong{font-size:16px;color:var(--color-primary-dark)}
    .mega-card span{font-size:13px;line-height:1.65;color:var(--color-muted)}
    .mega-tags{
      grid-column:1 / -1;
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      padding:8px 2px 2px;
    }
    .mega-tag,.badge{
      display:inline-flex;
      align-items:center;
      padding:6px 10px;
      border-radius:999px;
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
      border:1px solid var(--color-line);
      font-size:13px;
      font-weight:700;
      line-height:1.2;
    }
    .badge.amber{background:#fff3d8;color:#8a5613;border-color:rgba(242,168,59,.26)}
    .badge.sand{background:#f7f0df;color:#745b34;border-color:#ead7b7}
    .menu-toggle{
      display:none;
      width:46px;height:46px;
      border:1px solid var(--color-line);
      border-radius:14px;
      background:#fff;
      align-items:center;
      justify-content:center;
      flex-direction:column;
      gap:5px;
    }
    .menu-toggle span{
      display:block;
      width:20px;height:2px;border-radius:8px;background:var(--color-primary-dark);
      transition:transform .2s ease,opacity .2s ease;
    }
    .menu-toggle.is-active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
    .menu-toggle.is-active span:nth-child(2){opacity:0}
    .menu-toggle.is-active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
    .inner-hero{
      padding:74px 0 52px;
      overflow:hidden;
      background:
        linear-gradient(115deg,rgba(229,243,238,.88),rgba(255,253,247,.72) 50%,rgba(247,240,223,.88)),
        radial-gradient(circle at 76% 30%,rgba(242,168,59,.18),transparent 32%);
      border-bottom:1px solid var(--color-line);
      position:relative;
    }
    .inner-hero:before{
      content:"";
      position:absolute;
      inset:auto -90px -150px auto;
      width:430px;height:430px;border-radius:50%;
      border:36px solid rgba(36,122,104,.08);
    }
    .breadcrumb{
      display:flex;align-items:center;gap:8px;
      color:var(--color-muted);
      font-size:14px;
      margin-bottom:18px;
    }
    .breadcrumb a{font-weight:700;color:var(--color-primary-dark)}
    .hero-grid{align-items:center}
    .hero-copy{position:relative;z-index:1}
    .hero-copy .lead{
      font-size:18px;
      max-width:710px;
      line-height:1.9;
      margin-bottom:26px;
    }
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:24px}
    .hero-note{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      max-width:760px;
    }
    .note-pill{
      padding:14px 16px;
      background:rgba(255,255,255,.74);
      border:1px solid var(--color-line);
      border-radius:18px;
      color:var(--color-primary-dark);
      font-weight:800;
      box-shadow:0 8px 22px rgba(36,122,104,.07);
    }
    .note-pill span{display:block;font-size:12px;color:var(--color-muted);font-weight:600;margin-top:3px}
    .visual-board{
      position:relative;
      z-index:1;
      padding:24px;
      border-radius:32px;
      background:linear-gradient(180deg,#ffffff,#f7f0df);
      border:1px solid rgba(36,122,104,.18);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .visual-board:before{
      content:"";
      position:absolute;
      inset:18px;
      border-radius:26px;
      background:
        linear-gradient(90deg,rgba(36,122,104,.08) 1px,transparent 1px),
        linear-gradient(180deg,rgba(36,122,104,.08) 1px,transparent 1px);
      background-size:34px 34px;
      opacity:.55;
    }
    .board-inner{position:relative;z-index:1}
    .privacy-card{
      background:#fffdf7;
      border:1px solid var(--color-line);
      border-radius:22px;
      padding:18px;
      margin-bottom:14px;
      box-shadow:0 10px 24px rgba(36,122,104,.07);
    }
    .privacy-card-head{
      display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;
      color:var(--color-primary-dark);font-weight:900;
    }
    .status-dot{width:12px;height:12px;border-radius:50%;background:var(--color-accent);box-shadow:0 0 0 6px rgba(242,168,59,.18)}
    .check-row{
      display:flex;
      align-items:flex-start;
      gap:10px;
      padding:10px 0;
      border-top:1px dashed rgba(36,122,104,.14);
      color:#42514d;
      font-size:14px;
    }
    .check-row:first-of-type{border-top:none}
    .check-icon{
      width:22px;height:22px;border-radius:8px;background:var(--color-primary-soft);color:var(--color-primary-dark);
      display:inline-flex;align-items:center;justify-content:center;font-weight:900;flex:0 0 auto;
    }
    .route-line{
      display:flex;
      align-items:center;
      gap:12px;
      margin-top:18px;
    }
    .route-node{
      width:34px;height:34px;border-radius:50%;background:#fff;border:8px solid var(--color-primary);box-shadow:0 10px 20px rgba(36,122,104,.15);
    }
    .route-bar{height:5px;flex:1;border-radius:999px;background:linear-gradient(90deg,var(--color-primary),var(--color-accent))}
    .entry-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:18px;
    }
    .entry-card,.topic-card,.self-card,.faq-item,.contact-card{
      background:var(--color-panel);
      border:1px solid var(--color-line);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow-card);
      transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
    }
    .entry-card{
      padding:24px;
      min-height:206px;
      position:relative;
      overflow:hidden;
    }
    .entry-card:after{
      content:"";
      position:absolute;
      right:-26px;bottom:-30px;
      width:108px;height:108px;border-radius:36px;
      background:rgba(36,122,104,.07);
      transform:rotate(18deg);
    }
    .entry-card:hover,.topic-card:hover,.self-card:hover{
      transform:translateY(-5px);
      border-color:var(--color-primary);
      box-shadow:var(--shadow-hover);
    }
    .entry-icon{
      width:46px;height:46px;border-radius:16px;
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
      display:flex;align-items:center;justify-content:center;
      font-size:22px;font-weight:900;
      margin-bottom:18px;
    }
    .entry-card:nth-child(2) .entry-icon{background:#fff3d8;color:#935d17}
    .entry-card:nth-child(3) .entry-icon{background:#edf1ff;color:#344a87}
    .entry-card:nth-child(4) .entry-icon{background:#f7f0df;color:#6a5433}
    .soft-panel{
      background:linear-gradient(135deg,rgba(229,243,238,.86),rgba(255,253,247,.96));
      border-top:1px solid var(--color-line);
      border-bottom:1px solid var(--color-line);
    }
    .topic-layout{
      display:grid;
      grid-template-columns:.92fr 1.08fr;
      gap:28px;
      align-items:start;
    }
    .timeline{
      position:sticky;
      top:104px;
      background:var(--color-primary-dark);
      color:#fff;
      border-radius:var(--radius-xl);
      padding:28px;
      box-shadow:0 24px 60px rgba(21,85,72,.18);
      overflow:hidden;
    }
    .timeline:after{
      content:"";
      position:absolute;
      width:220px;height:220px;border-radius:50%;
      right:-92px;bottom:-120px;
      background:rgba(242,168,59,.22);
    }
    .timeline h2,.timeline p{color:#fff}
    .timeline p{opacity:.78}
    .timeline-list{list-style:none;margin:24px 0 0;padding:0;position:relative;z-index:1}
    .timeline-list li{
      display:grid;
      grid-template-columns:34px 1fr;
      gap:12px;
      padding:14px 0;
      border-top:1px solid rgba(255,255,255,.14);
    }
    .timeline-list li:first-child{border-top:none}
    .timeline-num{
      width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.14);
      color:#fbd38b;
      display:flex;align-items:center;justify-content:center;
      font-weight:900;
    }
    .timeline-list strong{display:block;color:#fff;margin-bottom:2px}
    .timeline-list span{font-size:14px;color:rgba(255,255,255,.72)}
    .topic-stack{display:grid;gap:18px}
    .topic-card{
      padding:22px;
      display:grid;
      grid-template-columns:auto 1fr;
      gap:18px;
      align-items:start;
    }
    .topic-index{
      width:52px;height:52px;border-radius:18px;
      display:flex;align-items:center;justify-content:center;
      background:var(--color-secondary);
      color:var(--color-primary-dark);
      font-weight:900;
      font-size:18px;
    }
    .topic-card h3{margin-bottom:8px}
    .topic-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:14px;
    }
    .self-check{
      display:grid;
      grid-template-columns:1.04fr .96fr;
      gap:26px;
      align-items:stretch;
    }
    .self-card{padding:28px}
    .checklist{
      list-style:none;
      padding:0;
      margin:18px 0 0;
      display:grid;
      gap:12px;
    }
    .checklist li{
      display:flex;
      align-items:flex-start;
      gap:12px;
      padding:14px;
      border:1px solid var(--color-line);
      border-radius:16px;
      background:linear-gradient(180deg,#fff,#fffaf0);
    }
    .mini-check{
      width:24px;height:24px;border-radius:8px;background:var(--color-primary);color:#fff;
      flex:0 0 auto;
      display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:900;
    }
    .score-panel{
      background:linear-gradient(145deg,var(--color-primary-dark),#247a68);
      color:#fff;
      padding:30px;
      border-radius:var(--radius-xl);
      position:relative;
      overflow:hidden;
      box-shadow:0 26px 70px rgba(21,85,72,.18);
    }
    .score-panel:before{
      content:"";
      position:absolute;
      inset:auto -70px -88px auto;
      width:250px;height:250px;border-radius:50%;
      background:rgba(242,168,59,.22);
    }
    .score-panel h2,.score-panel p{color:#fff;position:relative;z-index:1}
    .score-panel p{opacity:.78}
    .meter{
      position:relative;
      z-index:1;
      height:16px;border-radius:999px;background:rgba(255,255,255,.18);
      overflow:hidden;margin:24px 0 18px;
    }
    .meter span{
      display:block;height:100%;width:78%;
      border-radius:999px;background:linear-gradient(90deg,#fbd38b,var(--color-accent));
    }
    .score-tags{display:flex;gap:8px;flex-wrap:wrap;position:relative;z-index:1}
    .score-tags span{
      padding:7px 10px;border-radius:999px;background:rgba(255,255,255,.14);font-size:13px;color:#fff;
      border:1px solid rgba(255,255,255,.16);
    }
    .object-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
    }
    .object-card{
      padding:24px;
      border-radius:var(--radius-lg);
      border:1px solid var(--color-line);
      background:#fffdf7;
      box-shadow:var(--shadow-card);
    }
    .object-card strong{
      display:block;
      color:var(--color-primary-dark);
      font-size:18px;
      margin-bottom:8px;
    }
    .object-card ul{margin:14px 0 0;padding-left:18px;color:var(--color-muted)}
    .object-card li{margin:7px 0}
    .faq-grid{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:30px;
      align-items:start;
    }
    .faq-aside{
      padding:28px;
      border-radius:var(--radius-xl);
      background:var(--color-secondary);
      border:1px solid #ead7b7;
    }
    .faq-list{display:grid;gap:14px}
    .faq-item{overflow:hidden}
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:20px 54px 20px 22px;
      position:relative;
      font-weight:800;
      color:var(--color-ink);
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{
      content:"+";
      position:absolute;
      right:20px;top:50%;
      transform:translateY(-50%);
      width:28px;height:28px;border-radius:50%;
      background:var(--color-primary-soft);
      color:var(--color-primary-dark);
      display:flex;align-items:center;justify-content:center;
      font-weight:900;
    }
    .faq-item[open]{
      border-color:var(--color-primary);
      box-shadow:var(--shadow-hover);
    }
    .faq-item[open] summary:after{content:"−";background:var(--color-primary);color:#fff}
    .faq-item .answer{
      padding:0 22px 20px;
      color:var(--color-muted);
      line-height:1.85;
    }
    .contact-wrap{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:28px;
      align-items:stretch;
    }
    .contact-card{
      padding:30px;
      background:linear-gradient(135deg,#fff,#f8f1e3);
    }
    .contact-form{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
      margin-top:20px;
    }
    .field{display:flex;flex-direction:column;gap:7px}
    .field.full{grid-column:1 / -1}
    .field label{font-size:14px;font-weight:800;color:#40514c}
    .field input,.field select,.field textarea{
      width:100%;
      min-height:52px;
      border:1px solid var(--color-line-strong);
      border-radius:15px;
      padding:12px 14px;
      background:#fffdf7;
      color:var(--color-ink);
      box-shadow:none;
      transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
    }
    .field textarea{min-height:112px;resize:vertical}
    .field input:focus,.field select:focus,.field textarea:focus{
      outline:none;
      border-color:var(--color-primary);
      background:#fff;
      box-shadow:0 0 0 4px rgba(36,122,104,.12);
    }
    .contact-panel{
      padding:34px;
      border-radius:var(--radius-xl);
      background:
        linear-gradient(135deg,rgba(21,85,72,.94),rgba(36,122,104,.93)),
        radial-gradient(circle at 85% 20%,rgba(242,168,59,.36),transparent 30%);
      color:#fff;
      position:relative;
      overflow:hidden;
    }
    .contact-panel h2,.contact-panel p{color:#fff}
    .contact-panel p{opacity:.8}
    .deliver-list{list-style:none;margin:24px 0 0;padding:0;display:grid;gap:12px}
    .deliver-list li{
      display:flex;align-items:flex-start;gap:12px;
      padding:14px;
      border:1px solid rgba(255,255,255,.15);
      border-radius:16px;
      background:rgba(255,255,255,.08);
    }
    .deliver-list span:first-child{
      width:24px;height:24px;border-radius:8px;background:rgba(242,168,59,.9);color:#38250d;
      display:flex;align-items:center;justify-content:center;font-weight:900;flex:0 0 auto;
    }
    .site-footer{
      background:#102b25;
      color:rgba(255,255,255,.82);
      padding:64px 0 28px;
      position:relative;
      z-index:2;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.35fr .8fr .9fr 1fr;
      gap:34px;
      margin-bottom:36px;
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      color:#fff;
      font-size:18px;
      font-weight:900;
      margin-bottom:14px;
    }
    .footer-mark{width:40px;height:40px;border-radius:14px}
    .footer-col p{color:rgba(255,255,255,.68);max-width:360px;margin:0}
    .footer-col h3{
      color:#fff;
      font-size:16px;
      margin-bottom:16px;
    }
    .footer-links{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .footer-links a,.footer-links span{
      color:rgba(255,255,255,.68);
      font-size:14px;
    }
    .footer-links a:hover{color:#fbd38b}
    .copyright{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding-top:24px;
      border-top:1px solid rgba(255,255,255,.12);
      color:rgba(255,255,255,.58);
      font-size:13px;
    }
    .sticky-cta{
      position:fixed;
      left:0;right:0;bottom:0;
      z-index:999;
      background:rgba(16,43,37,.96);
      color:#fff;
      border-top:1px solid rgba(255,255,255,.12);
      box-shadow:0 -16px 45px rgba(16,43,37,.18);
    }
    .sticky-inner{
      width:min(calc(100% - 40px),var(--container));
      min-height:72px;
      margin:0 auto;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .sticky-text{
      display:flex;
      align-items:center;
      gap:12px;
      font-weight:800;
    }
    .sticky-text span:first-child{
      width:34px;height:34px;border-radius:50%;
      background:rgba(242,168,59,.18);
      color:#fbd38b;
      display:flex;align-items:center;justify-content:center;
    }
    .sticky-text small{
      display:block;
      color:rgba(255,255,255,.66);
      font-weight:600;
      margin-top:2px;
    }
    @media (max-width:1024px){
      :root{--header-h:76px}
      .site-container{width:min(calc(100% - 32px),var(--container))}
      .nav-main{
        position:absolute;
        left:16px;right:16px;top:calc(100% + 10px);
        display:none;
        flex-direction:column;
        align-items:stretch;
        padding:18px;
        background:#fffdf7;
        border:1px solid var(--color-line);
        border-radius:24px;
        box-shadow:var(--shadow-soft);
      }
      .nav-main.is-open{display:flex}
      .nav-list{flex-direction:column;align-items:stretch;width:100%;gap:6px}
      .nav-link{justify-content:space-between;border-radius:16px;padding:13px 14px}
      .nav-actions{width:100%}
      .nav-actions .btn{width:100%}
      .menu-toggle{display:flex}
      .mega-panel{
        position:static;
        width:100%;
        opacity:1;
        visibility:visible;
        transform:none;
        pointer-events:auto;
        display:none;
        margin-top:8px;
        box-shadow:none;
        border-radius:20px;
      }
      .has-mega.open .mega-panel,.has-mega:focus-within .mega-panel{display:block}
      .mega-grid{grid-template-columns:1fr}
      .entry-grid{grid-template-columns:repeat(2,1fr)}
      .topic-layout,.self-check,.faq-grid,.contact-wrap{grid-template-columns:1fr}
      .timeline{position:relative;top:auto}
      .footer-grid{grid-template-columns:1fr 1fr}
      .hero-note{grid-template-columns:1fr}
    }
    @media (max-width:768px){
      body{padding-bottom:88px}
      .section{padding:62px 0}
      .section-tight{padding:48px 0}
      .section-head{display:block}
      .hero-actions .btn{width:100%}
      .entry-grid,.object-grid{grid-template-columns:1fr}
      .topic-card{grid-template-columns:1fr}
      .contact-form{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .copyright{flex-direction:column;align-items:flex-start}
      .sticky-inner{
        min-height:86px;
        width:min(calc(100% - 24px),var(--container));
        gap:10px;
      }
      .sticky-text{font-size:14px}
      .sticky-text small{display:none}
      .sticky-inner .btn{padding:10px 14px;min-height:42px;white-space:nowrap}
    }
    @media (max-width:520px){
      .site-container{width:min(calc(100% - 24px),var(--container))}
      .brand{min-width:auto}
      .brand-mark{width:40px;height:40px;border-radius:14px}
      .brand-sub{display:none}
      .brand-name{font-size:16px}
      .inner-hero{padding:50px 0 42px}
      .visual-board{padding:16px;border-radius:24px}
      .entry-card,.self-card,.contact-card,.contact-panel,.timeline{padding:22px;border-radius:24px}
      .breadcrumb{flex-wrap:wrap}
      .sticky-text span:first-child{display:none}
    }