/* roulang page: index */
:root{
      --green:#16A34A;
      --green-dark:#12823B;
      --green-deep:#123524;
      --green-soft:#EAF8EF;
      --green-line:#BFE8CB;
      --cream:#FFF8EA;
      --cream-2:#FAF7EF;
      --orange:#F59E0B;
      --text:#1F2933;
      --muted:#667085;
      --weak:#98A2B3;
      --border:#E5E7EB;
      --bg:#FFFFFF;
      --dark:#0F2A1C;
      --radius-sm:12px;
      --radius-md:18px;
      --radius-lg:26px;
      --radius-xl:34px;
      --shadow:0 12px 32px rgba(15,23,42,.06);
      --shadow-hover:0 18px 42px rgba(15,23,42,.10);
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--text);
      background:linear-gradient(180deg,#fff 0%,#fff 55%,#FAFDF9 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:all .22s ease}
    img{max-width:100%;height:auto}
    button,input,textarea,select{font:inherit}
    ::selection{background:rgba(22,163,74,.18);color:var(--green-deep)}
    .site-container{max-width:var(--container);margin:0 auto;padding:0 32px}
    .section{padding:86px 0}
    .section-tight{padding:64px 0}
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border:1px solid var(--green-line);
      border-radius:999px;
      background:var(--green-soft);
      color:var(--green-dark);
      font-size:13px;
      font-weight:700;
      margin-bottom:16px;
    }
    .section-title{
      font-size:34px;
      line-height:1.25;
      font-weight:800;
      letter-spacing:-.02em;
      color:var(--green-deep);
      margin:0 0 14px;
    }
    .section-desc{
      max-width:780px;
      color:var(--muted);
      font-size:16px;
      margin:0 0 28px;
    }
    .navbar-wrap{
      position:sticky;
      top:0;
      z-index:1000;
      background:rgba(255,255,255,.93);
      backdrop-filter:saturate(160%) blur(14px);
      border-bottom:1px solid rgba(229,231,235,.82);
    }
    .navbar{min-height:76px;padding:12px 0}
    .navbar-brand{
      display:flex;
      align-items:center;
      gap:10px;
      font-weight:800;
      color:var(--green-deep)!important;
      letter-spacing:-.02em;
      font-size:20px;
      white-space:normal;
    }
    .logo-mark{
      width:38px;height:38px;border-radius:14px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,var(--green),#44C66D);
      color:#fff;
      box-shadow:0 10px 22px rgba(22,163,74,.22);
      flex:0 0 auto;
    }
    .nav-link{
      color:#475467!important;
      font-weight:700;
      padding:10px 14px!important;
      border-radius:999px;
      margin:0 2px;
    }
    .nav-link:hover,.nav-link:focus{
      color:var(--green-dark)!important;
      background:var(--green-soft);
    }
    .nav-link.active{
      color:var(--green-dark)!important;
      background:#E3F6EA;
      box-shadow:inset 0 0 0 1px var(--green-line);
    }
    .navbar-toggler{
      border:1px solid var(--green-line);
      border-radius:14px;
      padding:9px 11px;
      background:var(--green-soft);
      box-shadow:none!important;
    }
    .navbar-toggler:focus{box-shadow:0 0 0 4px rgba(22,163,74,.13)!important}
    .navbar-toggler-icon{
      background-image:none;
      width:22px;height:16px;position:relative;display:block;
    }
    .navbar-toggler-icon:before,.navbar-toggler-icon:after,.navbar-toggler-icon span{
      content:"";position:absolute;left:0;width:22px;height:2px;border-radius:2px;background:var(--green-dark);
    }
    .navbar-toggler-icon:before{top:0}
    .navbar-toggler-icon span{top:7px}
    .navbar-toggler-icon:after{bottom:0}
    .btn-brand{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:48px;
      padding:12px 22px;
      border-radius:999px;
      border:1px solid var(--green);
      background:var(--green);
      color:#fff!important;
      font-weight:800;
      box-shadow:0 12px 24px rgba(22,163,74,.20);
      transition:all .22s ease;
    }
    .btn-brand:hover,.btn-brand:focus{
      background:var(--green-dark);
      border-color:var(--green-dark);
      transform:translateY(-1px);
      box-shadow:0 16px 30px rgba(18,130,59,.25);
    }
    .btn-soft{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:48px;
      padding:12px 20px;
      border-radius:999px;
      border:1px solid var(--green-line);
      background:#fff;
      color:var(--green-dark)!important;
      font-weight:800;
      transition:all .22s ease;
    }
    .btn-soft:hover,.btn-soft:focus{
      background:var(--green-soft);
      border-color:#9EDBB0;
      transform:translateY(-1px);
    }
    .badge-pill{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      font-size:12px;
      line-height:1;
      font-weight:800;
      white-space:nowrap;
    }
    .badge-green{background:var(--green-soft);color:var(--green-dark);border:1px solid var(--green-line)}
    .badge-orange{background:#FFF3D6;color:#9A5B00;border:1px solid #FCD58A}
    .badge-gray{background:#F4F4F5;color:#667085;border:1px solid #E7E7EA}
    .hero{
      padding:42px 0 72px;
      background:
        radial-gradient(circle at 12% 10%,rgba(22,163,74,.15),transparent 28%),
        radial-gradient(circle at 88% 20%,rgba(245,158,11,.12),transparent 26%),
        linear-gradient(135deg,#fff 0%,#FFF8EA 48%,#EEF9F1 100%);
      border-bottom:1px solid #EEF2EE;
    }
    .hero-board{
      background:linear-gradient(145deg,#0F2A1C 0%,#123524 62%,#17482F 100%);
      border-radius:34px;
      padding:34px;
      color:#fff;
      box-shadow:0 26px 60px rgba(15,42,28,.22);
      position:relative;
      overflow:hidden;
    }
    .hero-board:before{
      content:"";
      position:absolute;
      width:260px;height:260px;border-radius:50%;
      background:rgba(22,163,74,.18);
      right:-90px;top:-100px;
      filter:blur(2px);
    }
    .hero-board:after{
      content:"";
      position:absolute;
      width:220px;height:220px;border-radius:50%;
      background:rgba(245,158,11,.12);
      left:38%;bottom:-140px;
    }
    .hero-content,.hero-panel{position:relative;z-index:1}
    .hero h1{
      font-size:44px;
      line-height:1.18;
      font-weight:850;
      letter-spacing:-.035em;
      margin:18px 0 18px;
      max-width:720px;
    }
    .hero-intro{
      color:rgba(255,255,255,.78);
      font-size:17px;
      max-width:680px;
      margin:0 0 24px;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0}
    .hero .btn-soft{background:rgba(255,255,255,.08);color:#fff!important;border-color:rgba(255,255,255,.24)}
    .hero .btn-soft:hover{background:rgba(255,255,255,.14)}
    .hero-stats{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:12px;
      margin-top:24px;
      max-width:680px;
    }
    .stat-chip{
      border:1px solid rgba(255,255,255,.16);
      background:rgba(255,255,255,.08);
      border-radius:18px;
      padding:14px 16px;
    }
    .stat-chip strong{display:block;font-size:22px;line-height:1.2;color:#DDFBE6}
    .stat-chip span{display:block;font-size:13px;color:rgba(255,255,255,.68);margin-top:4px}
    .data-stage{
      background:#F8FFF9;
      color:var(--text);
      border-radius:28px;
      padding:18px;
      box-shadow:0 22px 44px rgba(0,0,0,.22);
      border:1px solid rgba(255,255,255,.28);
    }
    .stage-toolbar{
      display:flex;
      align-items:center;
      gap:8px;
      padding:8px 8px 14px;
      border-bottom:1px solid #E8EFE9;
    }
    .dot{width:10px;height:10px;border-radius:50%;background:#D0D5DD}
    .dot:nth-child(1){background:#F97316}.dot:nth-child(2){background:#FACC15}.dot:nth-child(3){background:#22C55E}
    .pathbar{
      margin-left:8px;
      flex:1;
      height:28px;
      border-radius:999px;
      background:#fff;
      border:1px solid #E5E7EB;
      color:var(--weak);
      display:flex;
      align-items:center;
      padding:0 12px;
      font-size:12px;
    }
    .rank-card{
      margin-top:16px;
      display:grid;
      gap:12px;
    }
    .rank-row{
      display:grid;
      grid-template-columns:36px 1fr auto;
      align-items:center;
      gap:12px;
      padding:13px;
      border-radius:18px;
      background:#fff;
      border:1px solid #E9EFEA;
      transition:all .22s ease;
    }
    .rank-row:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
    .rank-no{
      width:34px;height:34px;border-radius:12px;
      background:var(--green-soft);
      color:var(--green-dark);
      display:grid;place-items:center;
      font-weight:900;
    }
    .rank-title{font-weight:800;color:var(--green-deep);line-height:1.35}
    .rank-sub{font-size:13px;color:var(--muted);line-height:1.4}
    .progress-soft{
      height:9px;
      background:#EEF2F0;
      border-radius:999px;
      overflow:hidden;
      margin-top:8px;
    }
    .progress-soft span{
      display:block;height:100%;
      background:linear-gradient(90deg,var(--green),#53CF75);
      border-radius:999px;
    }
    .mini-panel{
      margin-top:14px;
      background:#ECFDF1;
      border:1px solid var(--green-line);
      border-radius:20px;
      padding:14px;
      color:var(--green-deep);
      display:flex;
      gap:10px;
      align-items:flex-start;
      font-size:14px;
    }
    .card-shell{
      background:#fff;
      border:1px solid var(--border);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
      transition:all .22s ease;
    }
    .card-shell:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px);border-color:var(--green-line)}
    .reward-wrap{
      background:linear-gradient(180deg,#fff 0%,#FFFCF3 100%);
    }
    .reward-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:24px;
      align-items:stretch;
    }
    .reward-main{padding:26px}
    .reward-items{display:grid;gap:14px;margin-top:18px}
    .reward-item{
      display:flex;
      gap:14px;
      padding:16px;
      border:1px solid #E8EFE9;
      border-radius:20px;
      background:#fff;
    }
    .reward-icon{
      width:42px;height:42px;border-radius:15px;
      background:var(--green-soft);
      color:var(--green-dark);
      display:grid;place-items:center;
      font-weight:900;
      flex:0 0 auto;
    }
    .reward-item h3{font-size:18px;margin:0 0 4px;color:var(--green-deep);font-weight:800}
    .reward-item p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}
    .invite-card{
      padding:26px;
      background:linear-gradient(145deg,#123524,#1C5D38);
      color:#fff;
      position:relative;
      overflow:hidden;
    }
    .invite-card:after{
      content:"";
      position:absolute;
      width:180px;height:180px;border-radius:50%;
      background:rgba(255,255,255,.08);
      right:-60px;bottom:-70px;
    }
    .invite-card h3{font-size:24px;font-weight:850;margin:10px 0;color:#fff}
    .invite-card p{color:rgba(255,255,255,.72);margin-bottom:18px}
    .invite-code{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:14px;
      border:1px dashed rgba(255,255,255,.32);
      border-radius:18px;
      padding:14px 16px;
      background:rgba(255,255,255,.08);
      margin:18px 0;
    }
    .compare-card{overflow:hidden}
    .tab-pills{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      padding:20px 22px 0;
    }
    .tab-pills .pill{
      border:1px solid var(--border);
      background:#fff;
      color:var(--muted);
      border-radius:999px;
      padding:8px 14px;
      font-size:13px;
      font-weight:800;
    }
    .tab-pills .pill.active{background:var(--green-soft);color:var(--green-dark);border-color:var(--green-line)}
    .table-wrap{overflow-x:auto;padding:20px 22px 22px}
    .benefit-table{
      min-width:760px;
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      overflow:hidden;
      border:1px solid var(--border);
      border-radius:22px;
      background:#fff;
    }
    .benefit-table th,.benefit-table td{
      padding:16px 18px;
      border-bottom:1px solid var(--border);
      vertical-align:middle;
      font-size:15px;
    }
    .benefit-table th{
      background:linear-gradient(180deg,#F2FBF5,#FFF8EA);
      color:var(--green-deep);
      font-weight:850;
      text-align:center;
    }
    .benefit-table th:first-child,.benefit-table td:first-child{text-align:left;font-weight:800;color:var(--green-deep)}
    .benefit-table tr:last-child td{border-bottom:none}
    .benefit-table td{text-align:center;color:var(--muted)}
    .benefit-table .recommended{
      background:#F4FFF7;
      box-shadow:inset 2px 0 0 var(--green),inset -2px 0 0 var(--green);
      color:var(--green-deep);
      font-weight:800;
    }
    .check{
      display:inline-grid;
      place-items:center;
      width:24px;height:24px;
      border-radius:50%;
      background:var(--green);
      color:#fff;
      font-weight:900;
      font-size:13px;
    }
    .dash{color:#B0B7C0;font-weight:800}
    .note-bar{
      margin-top:16px;
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:14px 16px;
      border-radius:18px;
      background:var(--green-soft);
      border:1px solid var(--green-line);
      color:var(--green-deep);
      font-size:14px;
      font-weight:700;
    }
    .levels{
      background:var(--cream-2);
      position:relative;
      overflow:hidden;
    }
    .levels:before{
      content:"";
      position:absolute;
      inset:0;
      background-image:radial-gradient(rgba(22,163,74,.12) 1px, transparent 1px);
      background-size:22px 22px;
      opacity:.35;
      pointer-events:none;
    }
    .level-grid{
      position:relative;
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:18px;
      align-items:center;
      margin-top:28px;
    }
    .level-card{
      padding:26px;
      min-height:390px;
      display:flex;
      flex-direction:column;
    }
    .level-card.featured{
      border:2px solid var(--green);
      transform:scale(1.04);
      box-shadow:0 22px 54px rgba(22,163,74,.16);
      position:relative;
    }
    .level-card.featured:before{
      content:"推荐等级";
      position:absolute;
      top:0;left:24px;
      transform:translateY(-50%);
      background:var(--green);
      color:#fff;
      border-radius:999px;
      padding:7px 13px;
      font-size:12px;
      font-weight:900;
    }
    .level-name{font-size:24px;font-weight:900;color:var(--green-deep);margin:12px 0 8px}
    .level-tag{color:var(--muted);font-size:14px;margin-bottom:18px}
    .level-list{list-style:none;margin:0 0 24px;padding:0;display:grid;gap:12px}
    .level-list li{display:flex;gap:10px;color:#344054;font-size:15px;line-height:1.55}
    .level-list li:before{content:"✓";color:var(--green);font-weight:900}
    .level-card .btn-soft,.level-card .btn-brand{margin-top:auto}
    .preview-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:24px;
      align-items:center;
    }
    .mock-window{
      border-radius:30px;
      border:1px solid var(--border);
      background:#fff;
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .mock-head{
      display:flex;
      align-items:center;
      gap:8px;
      padding:16px 18px;
      border-bottom:1px solid #E9EFEA;
      background:#FBFEFC;
    }
    .mock-search{
      flex:1;
      height:34px;
      border-radius:999px;
      background:#F4F6F5;
      border:1px solid #E5E7EB;
      display:flex;
      align-items:center;
      padding:0 14px;
      color:var(--weak);
      font-size:13px;
      margin-left:8px;
    }
    .mock-body{
      display:grid;
      grid-template-columns:180px 1fr;
      gap:18px;
      padding:20px;
    }
    .side-menu{display:grid;gap:10px}
    .side-menu span{
      display:block;
      padding:11px 12px;
      border-radius:14px;
      background:#F7F8F7;
      color:var(--muted);
      font-size:13px;
      font-weight:800;
    }
    .side-menu span.active{background:var(--green-soft);color:var(--green-dark);border:1px solid var(--green-line)}
    .entry-matrix{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:12px;
    }
    .entry-box{
      border:1px solid #E8EFE9;
      border-radius:18px;
      padding:15px;
      background:linear-gradient(180deg,#fff,#FCFFFD);
    }
    .entry-box strong{display:block;color:var(--green-deep);font-weight:850;margin-bottom:8px}
    .skeleton{height:8px;border-radius:999px;background:#E5E7EB;margin:7px 0}
    .skeleton.short{width:62%}
    .checklist{display:grid;gap:14px}
    .check-card{
      display:flex;
      gap:12px;
      padding:17px;
      border:1px solid var(--border);
      border-radius:20px;
      background:#fff;
      box-shadow:0 10px 24px rgba(15,23,42,.04);
    }
    .check-card h3{font-size:18px;font-weight:850;color:var(--green-deep);margin:0 0 5px}
    .check-card p{font-size:14px;color:var(--muted);margin:0;line-height:1.65}
    .material-section{background:linear-gradient(180deg,#fff,#F8FFF9)}
    .material-layout{
      display:grid;
      grid-template-columns:.85fr 1.15fr;
      gap:24px;
      align-items:start;
    }
    .progress-card{padding:24px}
    .progress-card h3{font-size:22px;font-weight:900;color:var(--green-deep);margin-bottom:8px}
    .progress-card p{color:var(--muted);margin-bottom:20px}
    .progress-line{
      height:14px;
      border-radius:999px;
      background:#E8EFE9;
      overflow:hidden;
      box-shadow:inset 0 1px 2px rgba(0,0,0,.04);
    }
    .progress-line span{
      display:block;
      height:100%;
      width:68%;
      background:linear-gradient(90deg,var(--green),#65D77E);
      border-radius:999px;
    }
    .task-list{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:12px}
    .task-list li{
      display:flex;
      justify-content:space-between;
      gap:12px;
      padding:12px 14px;
      border-radius:16px;
      background:#F8FAF9;
      color:#344054;
      font-weight:700;
      font-size:14px;
    }
    .material-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:14px;
    }
    .material-card{
      padding:20px;
      border-radius:22px;
      border:1px solid var(--border);
      background:#fff;
      box-shadow:0 10px 24px rgba(15,23,42,.04);
    }
    .material-card:hover{border-color:var(--green-line);box-shadow:var(--shadow);transform:translateY(-2px)}
    .material-card h3{font-size:18px;font-weight:850;color:var(--green-deep);margin:12px 0 6px}
    .material-card p{font-size:14px;color:var(--muted);margin:0;line-height:1.65}
    .news-layout{
      display:grid;
      grid-template-columns:1.35fr .65fr;
      gap:24px;
    }
    .news-list{
      border:1px solid var(--border);
      border-radius:26px;
      overflow:hidden;
      background:#fff;
      box-shadow:var(--shadow);
    }
    .news-row{
      display:grid;
      grid-template-columns:120px 1fr auto;
      gap:18px;
      align-items:center;
      padding:18px 20px;
      border-bottom:1px solid var(--border);
    }
    .news-row:last-child{border-bottom:none}
    .news-row:hover{background:#FAFFFB}
    .news-date{color:var(--muted);font-size:13px;font-weight:800}
    .news-row a{font-weight:850;color:var(--green-deep)}
    .news-row a:hover{color:var(--green)}
    .recommend-box{
      padding:24px;
      background:var(--green-deep);
      color:#fff;
      border-radius:26px;
      min-height:100%;
      box-shadow:0 18px 42px rgba(18,53,36,.18);
    }
    .recommend-box h3{font-size:22px;font-weight:900;margin:0 0 10px}
    .recommend-box p{color:rgba(255,255,255,.74);font-size:14px}
    .tag-cloud{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
    .tag-cloud a{
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.10);
      color:#fff;
      font-size:13px;
      font-weight:800;
      border:1px solid rgba(255,255,255,.14);
    }
    .tag-cloud a:hover{background:rgba(255,255,255,.18)}
    .faq-layout{
      display:grid;
      grid-template-columns:.82fr 1.18fr;
      gap:32px;
      align-items:start;
    }
    .accordion{display:grid;gap:12px}
    .accordion-item{
      border:1px solid var(--border)!important;
      border-radius:20px!important;
      overflow:hidden;
      background:#fff;
      box-shadow:0 8px 20px rgba(15,23,42,.035);
    }
    .accordion-item:has(.accordion-button:not(.collapsed)){border-color:var(--green-line)!important}
    .accordion-button{
      font-weight:850;
      color:var(--green-deep);
      padding:18px 20px;
      border-radius:20px!important;
      box-shadow:none!important;
      background:#fff;
    }
    .accordion-button:not(.collapsed){
      color:var(--green-dark);
      background:#F0FBF4;
    }
    .accordion-button:focus{box-shadow:0 0 0 4px rgba(22,163,74,.12)!important}
    .accordion-button::after{
      filter:hue-rotate(80deg) saturate(1.4);
    }
    .accordion-body{padding:0 20px 20px;color:var(--muted);font-size:15px}
    .join-panel{
      background:
        radial-gradient(circle at 12% 20%,rgba(22,163,74,.16),transparent 28%),
        linear-gradient(135deg,#EAF8EF,#FFF8EA);
      border:1px solid var(--green-line);
      border-radius:34px;
      padding:34px;
      overflow:hidden;
    }
    .join-grid{
      display:grid;
      grid-template-columns:1fr .88fr;
      gap:26px;
      align-items:center;
    }
    .join-points{list-style:none;padding:0;margin:22px 0;display:grid;gap:12px}
    .join-points li{
      display:flex;gap:10px;
      color:#344054;
      font-weight:700;
    }
    .join-points li:before{content:"✓";color:var(--green);font-weight:900}
    .form-card{
      background:#fff;
      border:1px solid rgba(229,231,235,.9);
      border-radius:26px;
      padding:24px;
      box-shadow:var(--shadow);
    }
    .form-label{font-weight:800;color:var(--green-deep);font-size:14px}
    .form-control{
      min-height:48px;
      border-radius:14px;
      border:1px solid var(--border);
      padding:11px 14px;
      color:var(--text);
      box-shadow:none!important;
    }
    textarea.form-control{min-height:104px;border-radius:16px}
    .form-control:focus{
      border-color:var(--green);
      box-shadow:0 0 0 4px rgba(22,163,74,.12)!important;
    }
    .form-text{color:var(--weak);font-size:13px}
    .success-alert{
      display:none;
      margin-top:14px;
      padding:12px 14px;
      border-radius:16px;
      background:var(--green-soft);
      border:1px solid var(--green-line);
      color:var(--green-deep);
      font-weight:800;
      font-size:14px;
    }
    .site-footer{
      background:var(--dark);
      color:#fff;
      padding:46px 0 28px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1fr auto;
      gap:24px;
      align-items:start;
      padding-bottom:28px;
      border-bottom:1px solid rgba(255,255,255,.12);
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:10px;
      font-size:20px;
      font-weight:900;
      margin-bottom:12px;
    }
    .footer-desc{color:rgba(255,255,255,.70);max-width:620px;margin:0}
    .footer-links{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
    .footer-links a{
      padding:9px 12px;
      border-radius:999px;
      color:rgba(255,255,255,.78);
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.10);
      font-weight:700;
      font-size:14px;
    }
    .footer-links a:hover{color:#fff;background:rgba(255,255,255,.12)}
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      padding-top:22px;
      color:rgba(255,255,255,.58);
      font-size:13px;
    }
    @media (max-width: 1199px){
      .hero h1{font-size:39px}
      .level-card.featured{transform:none}
    }
    @media (max-width: 991px){
      .site-container{padding:0 24px}
      .navbar-collapse{
        padding:14px 0 18px;
        border-top:1px solid var(--border);
        margin-top:12px;
      }
      .navbar-nav{gap:6px}
      .nav-link{margin:0}
      .nav-cta{width:100%;margin-top:10px}
      .nav-cta .btn-brand{width:100%}
      .hero-board{padding:26px}
      .hero .row{gap:22px}
      .reward-grid,.preview-grid,.material-layout,.news-layout,.faq-layout,.join-grid{grid-template-columns:1fr}
      .level-grid{grid-template-columns:1fr;gap:16px}
      .level-card{min-height:auto}
      .mock-body{grid-template-columns:1fr}
      .side-menu{grid-template-columns:repeat(2,minmax(0,1fr))}
    }
    @media (max-width: 767px){
      .site-container{padding:0 16px}
      .section{padding:62px 0}
      .section-tight{padding:50px 0}
      .section-title{font-size:27px}
      .hero{padding:24px 0 52px}
      .hero-board{border-radius:26px;padding:22px}
      .hero h1{font-size:31px}
      .hero-intro{font-size:15px}
      .hero-actions{display:grid;grid-template-columns:1fr;gap:10px}
      .hero-stats{grid-template-columns:1fr}
      .reward-main,.invite-card,.join-panel{padding:22px}
      .material-grid,.entry-matrix{grid-template-columns:1fr}
      .news-row{grid-template-columns:1fr;gap:8px}
      .news-row .badge-pill{justify-self:start}
      .footer-grid{grid-template-columns:1fr}
      .footer-links{justify-content:flex-start}
    }
    @media (max-width: 520px){
      .navbar-brand{font-size:17px}
      .logo-mark{width:34px;height:34px;border-radius:12px}
      .hero h1{font-size:28px}
      .section-title{font-size:25px}
      .tab-pills{padding:16px 16px 0}
      .table-wrap{padding:16px}
      .benefit-table th,.benefit-table td{padding:13px 14px;font-size:14px}
      .join-panel{border-radius:26px}
      .btn-brand,.btn-soft{width:100%}
    }

/* roulang page: category1 */
:root{
      --brand:#16A34A;
      --brand-dark:#12823B;
      --brand-soft:#EAF8EF;
      --brand-line:#BFE8CB;
      --ink:#1F2933;
      --ink-strong:#123524;
      --muted:#667085;
      --weak:#98A2B3;
      --line:#E5E7EB;
      --cream:#FFF8EA;
      --cream-2:#FAF7EF;
      --orange:#F59E0B;
      --white:#FFFFFF;
      --shadow:0 12px 32px rgba(15,23,42,.06);
      --shadow-hover:0 18px 44px rgba(15,23,42,.10);
      --radius:22px;
      --radius-lg:30px;
      --container:1210px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--ink);
      background:linear-gradient(180deg,#fff 0%,#fff 54%,#fbfdf9 100%);
      line-height:1.75;
      text-rendering:optimizeLegibility;
    }
    a{color:inherit;text-decoration:none;transition:all .22s ease}
    img{max-width:100%;height:auto}
    button,input,textarea{font:inherit}
    .site-container{
      width:min(100% - 64px,var(--container));
      margin:0 auto;
    }
    .section{
      padding:82px 0;
      position:relative;
    }
    .section-tight{padding:56px 0}
    .section-head{
      max-width:760px;
      margin-bottom:34px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      background:var(--brand-soft);
      color:var(--brand-dark);
      font-size:13px;
      font-weight:800;
      margin-bottom:16px;
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      font-size:clamp(30px,4vw,46px);
      line-height:1.18;
      letter-spacing:-.04em;
      font-weight:850;
      color:var(--ink-strong);
      margin-bottom:18px;
    }
    h2{
      font-size:clamp(25px,3vw,34px);
      line-height:1.22;
      letter-spacing:-.03em;
      color:var(--ink-strong);
      font-weight:820;
      margin-bottom:14px;
    }
    h3{
      font-size:20px;
      line-height:1.35;
      color:var(--ink-strong);
      font-weight:800;
      margin-bottom:10px;
    }
    .lead{
      font-size:17px;
      color:var(--muted);
      line-height:1.85;
      margin-bottom:0;
    }
    .navbar-wrap{
      position:sticky;
      top:0;
      z-index:1030;
      background:rgba(255,255,255,.93);
      backdrop-filter:saturate(140%) blur(14px);
      border-bottom:1px solid rgba(229,231,235,.85);
    }
    .navbar{
      min-height:76px;
      padding:0;
    }
    .navbar-brand{
      display:flex;
      align-items:center;
      gap:11px;
      font-size:20px;
      font-weight:850;
      color:var(--ink-strong);
      white-space:nowrap;
      margin-right:26px;
    }
    .logo-mark{
      width:38px;
      height:38px;
      border-radius:14px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      color:#fff;
      background:linear-gradient(135deg,var(--brand),#35C46A);
      box-shadow:0 10px 22px rgba(22,163,74,.22);
      font-weight:900;
    }
    .navbar-nav{
      gap:8px;
    }
    .nav-link{
      color:#44505c;
      font-weight:750;
      font-size:15px;
      padding:10px 15px!important;
      border-radius:999px;
    }
    .nav-link:hover,.nav-link:focus{
      color:var(--brand-dark);
      background:var(--brand-soft);
    }
    .nav-link.active{
      color:var(--brand-dark)!important;
      background:var(--brand-soft);
      box-shadow:inset 0 0 0 1px var(--brand-line);
    }
    .btn-brand,.btn-ghost{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:50px;
      padding:12px 22px;
      border-radius:999px;
      font-weight:820;
      border:1px solid transparent;
      transition:all .22s ease;
      cursor:pointer;
      text-align:center;
    }
    .btn-brand{
      background:var(--brand);
      color:#fff;
      box-shadow:0 12px 24px rgba(22,163,74,.22);
    }
    .btn-brand:hover,.btn-brand:focus{
      background:var(--brand-dark);
      color:#fff;
      transform:translateY(-1px);
      box-shadow:0 16px 32px rgba(22,163,74,.28);
    }
    .btn-ghost{
      background:#fff;
      color:var(--brand-dark);
      border-color:var(--brand-line);
    }
    .btn-ghost:hover,.btn-ghost:focus{
      background:var(--brand-soft);
      color:var(--brand-dark);
      transform:translateY(-1px);
    }
    .navbar-toggler{
      width:46px;
      height:42px;
      border:1px solid var(--brand-line);
      border-radius:14px;
      background:var(--brand-soft);
      padding:0;
      box-shadow:none!important;
    }
    .navbar-toggler-icon{
      width:22px;
      height:16px;
      position:relative;
      background:none;
      display:inline-block;
    }
    .navbar-toggler-icon:before,.navbar-toggler-icon:after,.navbar-toggler-icon span{
      content:"";
      position:absolute;
      left:0;
      width:22px;
      height:2px;
      background:var(--brand-dark);
      border-radius:999px;
    }
    .navbar-toggler-icon:before{top:0}
    .navbar-toggler-icon span{top:7px}
    .navbar-toggler-icon:after{bottom:0}
    .breadcrumb-wrap{
      padding:24px 0 0;
      background:#fff;
    }
    .breadcrumb{
      margin:0;
      font-size:14px;
      --bs-breadcrumb-divider-color:#A0ACB8;
    }
    .breadcrumb a{
      color:var(--brand-dark);
      font-weight:750;
    }
    .breadcrumb .active{
      color:var(--muted);
    }
    .hero{
      padding:34px 0 72px;
      overflow:hidden;
      background:
        radial-gradient(circle at 85% 18%,rgba(22,163,74,.13),transparent 34%),
        linear-gradient(135deg,#fff 0%,#fffdf7 45%,#f0fbf4 100%);
    }
    .hero-grid{
      display:grid;
      grid-template-columns:5fr 7fr;
      gap:42px;
      align-items:center;
    }
    .hero-copy{
      position:relative;
      z-index:2;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin:28px 0 26px;
    }
    .kpi-row{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      max-width:520px;
    }
    .kpi{
      padding:14px 15px;
      border:1px solid var(--line);
      border-radius:18px;
      background:rgba(255,255,255,.84);
    }
    .kpi strong{
      display:block;
      color:var(--ink-strong);
      font-size:21px;
      line-height:1.1;
      margin-bottom:5px;
    }
    .kpi span{
      font-size:13px;
      color:var(--muted);
      font-weight:650;
    }
    .dp-cover{
      position:relative;
      transform:rotate(-2deg) translateY(8px);
      padding:22px;
      border-radius:34px;
      background:linear-gradient(145deg,#ffffff,#eefaf2);
      border:1px solid rgba(191,232,203,.95);
      box-shadow:0 28px 70px rgba(18,53,36,.12);
    }
    .dp-cover:before{
      content:"";
      position:absolute;
      inset:24px -10px -16px 34px;
      border-radius:34px;
      background:rgba(245,158,11,.10);
      transform:rotate(4deg);
      z-index:-1;
    }
    .mock-window{
      border:1px solid var(--line);
      border-radius:26px;
      background:#fff;
      overflow:hidden;
      transform:rotate(2deg);
    }
    .mock-toolbar{
      height:58px;
      display:flex;
      align-items:center;
      gap:9px;
      padding:0 18px;
      border-bottom:1px solid var(--line);
      background:#fffdfa;
    }
    .dot{
      width:10px;height:10px;border-radius:50%;
      background:#D1D5DB;
    }
    .dot.green{background:var(--brand)}
    .path-bar{
      flex:1;
      height:30px;
      border-radius:999px;
      background:#F3F7F4;
      color:var(--muted);
      display:flex;
      align-items:center;
      padding:0 14px;
      font-size:12px;
      font-weight:750;
      margin-left:6px;
    }
    .mock-body{
      display:grid;
      grid-template-columns:180px 1fr;
      min-height:420px;
    }
    .mock-side{
      background:#fbfdf9;
      border-right:1px solid var(--line);
      padding:18px;
    }
    .side-pill{
      display:flex;
      align-items:center;
      gap:9px;
      padding:11px 12px;
      border-radius:14px;
      font-size:13px;
      font-weight:800;
      color:#375044;
      margin-bottom:10px;
    }
    .side-pill.active{
      background:var(--brand-soft);
      color:var(--brand-dark);
      box-shadow:inset 0 0 0 1px var(--brand-line);
    }
    .mock-main{
      padding:20px;
    }
    .entry-matrix{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:13px;
      margin-bottom:18px;
    }
    .entry-box{
      padding:16px;
      border-radius:18px;
      border:1px solid var(--line);
      background:#fff;
    }
    .entry-box.featured{
      border-color:var(--brand-line);
      background:linear-gradient(180deg,#fff,#f4fcf6);
    }
    .entry-box b{
      display:block;
      color:var(--ink-strong);
      margin-bottom:8px;
      font-size:15px;
    }
    .entry-box span{
      font-size:12px;
      color:var(--muted);
      font-weight:700;
    }
    .status-panel{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
    }
    .status-card{
      border-radius:18px;
      background:#fff;
      border:1px solid var(--line);
      padding:15px;
    }
    .status-card .check{
      width:26px;height:26px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:50%;
      background:var(--brand);
      color:#fff;
      font-weight:900;
      margin-bottom:9px;
    }
    .status-card p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.55;
    }
    .badge-soft,.badge-warn,.badge-gray{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:800;
      white-space:nowrap;
    }
    .badge-soft{background:var(--brand-soft);color:var(--brand-dark)}
    .badge-warn{background:#FFF4D8;color:#A86300}
    .badge-gray{background:#F2F4F7;color:#667085}
    .filter-shell{
      display:grid;
      grid-template-columns:280px 1fr;
      gap:22px;
      align-items:start;
    }
    .filter-panel,.content-panel,.process-card,.notice-card,.join-panel{
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      background:#fff;
      box-shadow:var(--shadow);
    }
    .filter-panel{
      padding:22px;
      position:sticky;
      top:98px;
    }
    .filter-title{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:16px;
    }
    .filter-group{
      padding-top:18px;
      margin-top:18px;
      border-top:1px solid var(--line);
    }
    .filter-group:first-of-type{
      border-top:0;
      margin-top:0;
      padding-top:0;
    }
    .filter-label{
      display:block;
      color:var(--ink-strong);
      font-weight:850;
      margin-bottom:12px;
      font-size:15px;
    }
    .tag-list{
      display:flex;
      flex-wrap:wrap;
      gap:9px;
    }
    .filter-tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:8px 11px;
      border-radius:999px;
      border:1px solid var(--line);
      color:#526170;
      background:#fff;
      font-size:13px;
      font-weight:750;
    }
    .filter-tag.active,.filter-tag:hover{
      color:var(--brand-dark);
      background:var(--brand-soft);
      border-color:var(--brand-line);
    }
    .notice-card{
      padding:18px 20px;
      display:flex;
      gap:13px;
      align-items:flex-start;
      background:linear-gradient(135deg,#F0FBF4,#FFFCF4);
      border-color:var(--brand-line);
      margin-bottom:18px;
      box-shadow:none;
    }
    .notice-icon{
      width:34px;height:34px;
      flex:0 0 auto;
      border-radius:50%;
      background:var(--brand);
      color:#fff;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      font-weight:900;
    }
    .notice-card p{
      margin:0;
      color:#486153;
      font-size:14px;
      line-height:1.7;
    }
    .content-panel{
      padding:20px;
    }
    .entry-list{
      display:grid;
      gap:14px;
    }
    .entry-card{
      display:grid;
      grid-template-columns:1fr auto;
      gap:18px;
      align-items:center;
      padding:20px;
      border:1px solid var(--line);
      border-radius:22px;
      background:#fff;
      transition:all .22s ease;
    }
    .entry-card:hover{
      border-color:var(--brand-line);
      box-shadow:var(--shadow-hover);
      transform:translateY(-2px);
    }
    .entry-card:hover h3{
      color:var(--brand-dark);
    }
    .entry-top{
      display:flex;
      align-items:center;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:10px;
    }
    .entry-card p{
      color:var(--muted);
      margin-bottom:13px;
      max-width:690px;
    }
    .meta-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      color:var(--weak);
      font-size:13px;
      font-weight:700;
    }
    .meta-row span{
      display:inline-flex;
      align-items:center;
      gap:5px;
    }
    .entry-actions{
      display:flex;
      flex-direction:column;
      gap:10px;
      min-width:132px;
    }
    .small-btn{
      display:inline-flex;
      justify-content:center;
      align-items:center;
      min-height:40px;
      padding:9px 14px;
      border-radius:999px;
      font-size:14px;
      font-weight:820;
      border:1px solid var(--brand-line);
      color:var(--brand-dark);
      background:#fff;
    }
    .small-btn.primary{
      background:var(--brand);
      color:#fff;
      border-color:var(--brand);
    }
    .small-btn:hover{
      background:var(--brand-soft);
      color:var(--brand-dark);
      transform:translateY(-1px);
    }
    .small-btn.primary:hover{
      background:var(--brand-dark);
      color:#fff;
    }
    .compare-strip{
      padding:28px;
      border-radius:30px;
      border:1px solid var(--brand-line);
      background:
        radial-gradient(circle at 92% 10%,rgba(245,158,11,.13),transparent 24%),
        linear-gradient(135deg,#ffffff,#f1fbf4);
      display:grid;
      grid-template-columns:1fr auto;
      gap:22px;
      align-items:center;
      box-shadow:var(--shadow);
    }
    .mini-checks{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:14px;
    }
    .mini-checks span{
      display:inline-flex;
      align-items:center;
      gap:7px;
      color:#315844;
      font-weight:750;
      font-size:14px;
      padding:7px 10px;
      border-radius:999px;
      background:#fff;
      border:1px solid rgba(191,232,203,.9);
    }
    .process-grid{
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:22px;
      align-items:stretch;
    }
    .process-card{
      padding:28px;
      overflow:hidden;
    }
    .step-list{
      display:grid;
      gap:16px;
      margin-top:20px;
    }
    .step{
      display:grid;
      grid-template-columns:44px 1fr;
      gap:14px;
      align-items:start;
      padding:16px;
      border:1px solid var(--line);
      border-radius:20px;
      background:#fff;
    }
    .step-num{
      width:44px;height:44px;
      border-radius:16px;
      background:var(--brand-soft);
      color:var(--brand-dark);
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:900;
      box-shadow:inset 0 0 0 1px var(--brand-line);
    }
    .step p{
      margin:4px 0 0;
      color:var(--muted);
      font-size:14px;
    }
    .snapshot{
      border:1px solid var(--line);
      border-radius:26px;
      background:#fff;
      padding:18px;
      box-shadow:var(--shadow);
    }
    .snapshot-head{
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:center;
      padding-bottom:14px;
      border-bottom:1px solid var(--line);
      margin-bottom:16px;
    }
    .skeleton-row{
      display:grid;
      grid-template-columns:42px 1fr auto;
      gap:12px;
      align-items:center;
      padding:13px 0;
      border-bottom:1px dashed #E8ECEF;
    }
    .skeleton-row:last-child{border-bottom:0}
    .sk-icon{
      width:42px;height:42px;
      border-radius:15px;
      background:linear-gradient(135deg,var(--brand-soft),#fff);
      border:1px solid var(--brand-line);
    }
    .sk-title{
      height:12px;
      width:78%;
      border-radius:999px;
      background:#E9F0EC;
      margin-bottom:9px;
    }
    .sk-sub{
      height:10px;
      width:54%;
      border-radius:999px;
      background:#F1F3F5;
    }
    .faq-layout{
      display:grid;
      grid-template-columns:360px 1fr;
      gap:34px;
      align-items:start;
    }
    .accordion{
      display:grid;
      gap:12px;
    }
    .accordion-item{
      border:1px solid var(--line)!important;
      border-radius:18px!important;
      overflow:hidden;
      background:#fff;
      box-shadow:none;
    }
    .accordion-item:has(.accordion-button:not(.collapsed)){
      border-color:var(--brand-line)!important;
      box-shadow:0 10px 26px rgba(22,163,74,.07);
    }
    .accordion-button{
      padding:18px 20px;
      color:var(--ink-strong);
      font-weight:820;
      background:#fff;
      box-shadow:none!important;
      line-height:1.5;
    }
    .accordion-button:not(.collapsed){
      color:var(--brand-dark);
      background:#F0FBF4;
    }
    .accordion-button:focus{
      box-shadow:0 0 0 4px rgba(22,163,74,.12)!important;
      border-color:var(--brand-line);
    }
    .accordion-button::after{
      width:22px;height:22px;
      border-radius:50%;
      background-color:var(--brand-soft);
      background-size:14px;
      background-position:center;
      padding:4px;
    }
    .accordion-body{
      color:var(--muted);
      padding:0 20px 20px;
      line-height:1.8;
    }
    .join-section{
      padding:82px 0 92px;
    }
    .join-panel{
      padding:34px;
      background:
        radial-gradient(circle at 90% 24%,rgba(245,158,11,.13),transparent 28%),
        linear-gradient(135deg,#F0FBF4,#FFF8EA);
      border-color:var(--brand-line);
      display:grid;
      grid-template-columns:1fr 420px;
      gap:28px;
      align-items:center;
    }
    .join-points{
      display:grid;
      gap:11px;
      margin:22px 0 0;
      padding:0;
      list-style:none;
    }
    .join-points li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#315844;
      font-weight:720;
    }
    .join-points li:before{
      content:"✓";
      width:24px;height:24px;
      border-radius:50%;
      background:var(--brand);
      color:#fff;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      flex:0 0 auto;
      font-size:14px;
      font-weight:900;
      margin-top:2px;
    }
    .join-card{
      background:#fff;
      border:1px solid rgba(191,232,203,.95);
      border-radius:26px;
      padding:22px;
      box-shadow:0 16px 36px rgba(18,53,36,.09);
    }
    .form-label{
      color:var(--ink-strong);
      font-size:14px;
      font-weight:800;
      margin-bottom:7px;
    }
    .form-control{
      min-height:48px;
      border-radius:14px;
      border:1px solid var(--line);
      color:var(--ink);
      padding:11px 14px;
      box-shadow:none!important;
      background:#fff;
    }
    textarea.form-control{
      min-height:104px;
      border-radius:16px;
      resize:vertical;
    }
    .form-control:focus{
      border-color:var(--brand);
      box-shadow:0 0 0 4px rgba(22,163,74,.12)!important;
    }
    .form-note{
      color:var(--weak);
      font-size:13px;
      margin:10px 0 0;
    }
    .site-footer{
      background:#123524;
      color:#E8F5EC;
      padding:46px 0 28px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1fr auto;
      gap:32px;
      align-items:start;
      padding-bottom:28px;
      border-bottom:1px solid rgba(255,255,255,.12);
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:11px;
      font-size:20px;
      font-weight:850;
      margin-bottom:14px;
    }
    .footer-desc{
      color:rgba(232,245,236,.74);
      max-width:620px;
      margin:0;
      line-height:1.8;
    }
    .footer-links{
      display:grid;
      grid-template-columns:repeat(2,auto);
      gap:10px 18px;
      justify-content:end;
    }
    .footer-links a{
      color:rgba(232,245,236,.82);
      font-weight:720;
    }
    .footer-links a:hover{
      color:#fff;
      transform:translateX(2px);
    }
    .copyright{
      padding-top:22px;
      display:flex;
      justify-content:space-between;
      gap:18px;
      color:rgba(232,245,236,.62);
      font-size:13px;
      flex-wrap:wrap;
    }
    @media (max-width:1199px){
      .hero-grid{grid-template-columns:1fr;gap:34px}
      .dp-cover{max-width:760px;margin:0 auto}
      .filter-shell{grid-template-columns:250px 1fr}
      .join-panel{grid-template-columns:1fr 390px}
    }
    @media (max-width:991px){
      .site-container{width:min(100% - 48px,var(--container))}
      .navbar{min-height:66px}
      .navbar-collapse{
        margin-top:12px;
        padding:14px;
        background:#fff;
        border:1px solid var(--line);
        border-radius:20px;
        box-shadow:var(--shadow);
      }
      .navbar-nav{align-items:stretch!important;gap:6px}
      .nav-cta{margin-top:10px}
      .nav-cta .btn-brand{width:100%}
      .filter-shell,.process-grid,.faq-layout,.join-panel{
        grid-template-columns:1fr;
      }
      .filter-panel{position:relative;top:auto}
      .filter-group{overflow:visible}
      .compare-strip{grid-template-columns:1fr}
    }
    @media (max-width:767px){
      .site-container{width:min(100% - 32px,var(--container))}
      .section{padding:58px 0}
      .hero{padding:26px 0 54px}
      .hero-actions .btn-brand,.hero-actions .btn-ghost{width:100%}
      .kpi-row{grid-template-columns:1fr}
      .mock-body{grid-template-columns:1fr}
      .mock-side{display:none}
      .entry-matrix,.status-panel{grid-template-columns:1fr}
      .entry-card{
        grid-template-columns:1fr;
        padding:18px;
      }
      .entry-actions{
        min-width:0;
        flex-direction:row;
        flex-wrap:wrap;
      }
      .entry-actions a{flex:1 1 140px}
      .footer-grid{grid-template-columns:1fr}
      .footer-links{
        justify-content:start;
        grid-template-columns:1fr 1fr;
      }
      .join-panel{padding:24px}
    }
    @media (max-width:520px){
      .site-container{width:min(100% - 28px,var(--container))}
      .navbar-brand{font-size:17px}
      .logo-mark{width:34px;height:34px;border-radius:12px}
      .dp-cover{padding:12px;border-radius:24px}
      .mock-window{border-radius:20px}
      .mock-main{padding:14px}
      .content-panel,.filter-panel{padding:16px;border-radius:22px}
      .compare-strip{padding:22px;border-radius:24px}
      .footer-links{grid-template-columns:1fr}
      .copyright{display:grid}
    }