/* roulang page: index */
:root{
      --bg:#ffffff;
      --soft:#f8fafc;
      --soft-2:#f1f5f9;
      --text:#111827;
      --muted:#64748b;
      --line:#e2e8f0;
      --green:#16a34a;
      --green-dark:#15803d;
      --green-soft:#ecfdf5;
      --cyan-soft:#ecfeff;
      --radius-xl:24px;
      --radius-lg:18px;
      --shadow:0 18px 45px rgba(15,23,42,.08);
      --shadow-sm:0 10px 28px rgba(15,23,42,.06);
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 8% 2%, rgba(34,197,94,.08), transparent 28%),
        linear-gradient(180deg,#fff 0%,#f8fafc 48%,#fff 100%);
      line-height:1.7;
      text-rendering:optimizeLegibility;
    }
    a{color:inherit;text-decoration:none}
    img,svg{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    input,select,button{outline:none}
    .site-container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}
    .section{padding:84px 0}
    .section-tight{padding:58px 0}
    .grid-texture{
      position:relative;
      overflow:hidden;
    }
    .grid-texture:before{
      content:"";
      position:absolute;
      inset:0;
      pointer-events:none;
      opacity:.55;
      background-image:
        linear-gradient(rgba(22,163,74,.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(22,163,74,.07) 1px, transparent 1px);
      background-size:28px 28px;
      mask-image:linear-gradient(180deg,#000,transparent 82%);
    }
    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(255,255,255,.94);
      backdrop-filter:saturate(180%) blur(14px);
      border-bottom:1px solid var(--line);
    }
    .nav-first{
      min-height:72px;
      display:flex;
      align-items:center;
      gap:22px;
    }
    .brand-logo{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:max-content;
      font-weight:800;
      letter-spacing:-.02em;
    }
    .brand-mark{
      width:38px;height:38px;border-radius:14px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,#16a34a,#22c55e);
      color:#fff;
      box-shadow:0 10px 24px rgba(22,163,74,.25);
      position:relative;
    }
    .brand-mark:after{
      content:"";
      position:absolute;
      right:-3px;top:-3px;
      width:11px;height:11px;border-radius:999px;
      background:#84cc16;border:2px solid #fff;
    }
    .search-wrap{
      flex:1;
      display:flex;
      align-items:center;
      gap:10px;
      background:#f8fafc;
      border:1px solid var(--line);
      border-radius:999px;
      padding:10px 16px;
      transition:.2s ease;
    }
    .search-wrap:focus-within{
      border-color:#86efac;
      box-shadow:0 0 0 4px rgba(34,197,94,.12);
      background:#fff;
    }
    .search-wrap input{
      width:100%;
      border:0;
      background:transparent;
      color:var(--text);
      font-size:14px;
    }
    .nav-second{
      border-top:1px solid rgba(226,232,240,.7);
      overflow:hidden;
    }
    .tabs-scroll{
      display:flex;
      gap:10px;
      align-items:center;
      min-height:54px;
      overflow-x:auto;
      scrollbar-width:none;
      padding:8px 0;
    }
    .tabs-scroll::-webkit-scrollbar{display:none}
    .nav-pill{
      white-space:nowrap;
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:9px 15px;
      border-radius:999px;
      border:1px solid var(--line);
      background:#fff;
      color:#475569;
      font-size:14px;
      font-weight:650;
      transition:.2s ease;
    }
    .nav-pill:hover{
      color:var(--green);
      border-color:#bbf7d0;
      background:#f0fdf4;
      transform:translateY(-1px);
    }
    .nav-pill.active{
      color:#15803d;
      background:#ecfdf5;
      border-color:#a7f3d0;
      box-shadow:0 8px 18px rgba(22,163,74,.08);
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:46px;
      padding:0 20px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:750;
      transition:.2s ease;
      cursor:pointer;
      user-select:none;
    }
    .btn:focus-visible{
      box-shadow:0 0 0 4px rgba(34,197,94,.18);
    }
    .btn-primary{
      background:var(--green);
      color:#fff;
      box-shadow:0 14px 26px rgba(22,163,74,.2);
    }
    .btn-primary:hover{
      background:var(--green-dark);
      transform:translateY(-2px);
      box-shadow:0 18px 34px rgba(22,163,74,.25);
    }
    .btn-secondary{
      color:#15803d;
      background:#fff;
      border-color:#bbf7d0;
    }
    .btn-secondary:hover{
      background:#f0fdf4;
      border-color:#86efac;
      transform:translateY(-2px);
    }
    .icon-btn{
      width:44px;height:44px;border-radius:999px;
      border:1px solid var(--line);
      background:#fff;
      display:none;
      align-items:center;justify-content:center;
      color:#334155;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      border-radius:999px;
      padding:7px 11px;
      font-size:13px;
      font-weight:700;
      border:1px solid #bbf7d0;
      background:#ecfdf5;
      color:#15803d;
    }
    .badge.gray{
      background:#f8fafc;
      border-color:#e2e8f0;
      color:#475569;
    }
    .dot{
      width:8px;height:8px;border-radius:999px;
      background:#22c55e;
      box-shadow:0 0 0 4px rgba(34,197,94,.12);
    }
    .card{
      background:#fff;
      border:1px solid var(--line);
      border-radius:var(--radius-xl);
      box-shadow:var(--shadow-sm);
      transition:border-color .2s ease, transform .2s ease, box-shadow .2s ease;
    }
    .card:hover{
      border-color:#a7f3d0;
      transform:translateY(-2px);
      box-shadow:var(--shadow);
    }
    .hero-card{
      border-radius:34px;
      background:
        linear-gradient(135deg, rgba(236,253,245,.95), rgba(255,255,255,.95) 46%, rgba(240,253,244,.72)),
        #fff;
      border:1px solid #bbf7d0;
      box-shadow:0 24px 65px rgba(15,23,42,.09);
      position:relative;
      overflow:hidden;
    }
    .hero-card:after{
      content:"";
      position:absolute;
      width:360px;height:360px;
      right:-140px;bottom:-160px;
      border-radius:999px;
      background:radial-gradient(circle,rgba(34,197,94,.16),transparent 68%);
      pointer-events:none;
    }
    .progress-shell{
      height:12px;
      border-radius:999px;
      background:#e2e8f0;
      overflow:hidden;
      border:1px solid rgba(148,163,184,.25);
    }
    .progress-fill{
      height:100%;
      width:72%;
      border-radius:999px;
      background:linear-gradient(90deg,#16a34a,#22c55e,#84cc16);
      animation:softPulse 2.8s ease-in-out infinite;
    }
    @keyframes softPulse{
      0%,100%{filter:saturate(1)}
      50%{filter:saturate(1.25)}
    }
    .cover-panel{
      min-height:260px;
      border-radius:26px;
      border:1px solid rgba(167,243,208,.9);
      background:
        linear-gradient(135deg, rgba(255,255,255,.8), rgba(236,253,245,.92)),
        repeating-linear-gradient(45deg, rgba(22,163,74,.06) 0 10px, transparent 10px 20px);
      position:relative;
      overflow:hidden;
    }
    .cover-panel .line{
      height:10px;border-radius:999px;background:#d1fae5;
    }
    .browser-stage{
      border-radius:28px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .browser-dots{display:flex;gap:7px;padding:18px;border-bottom:1px solid var(--line)}
    .browser-dots span{width:10px;height:10px;border-radius:50%;background:#cbd5e1}
    .stage-body{padding:22px}
    .mini-card{
      border:1px solid var(--line);
      border-radius:18px;
      background:#fff;
      padding:14px;
      transition:.2s ease;
    }
    .mini-card:hover{border-color:#86efac;background:#f0fdf4}
    .count-block{
      position:relative;
      border:1px solid #bbf7d0;
      border-radius:22px;
      background:#fff;
      padding:22px;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.9), var(--shadow-sm);
    }
    .count-block:before{
      content:"";
      position:absolute;
      top:14px;right:14px;
      width:9px;height:9px;border-radius:999px;
      background:#22c55e;
    }
    .strategy-card{
      border-radius:24px;
      border:1px solid var(--line);
      background:#fff;
      overflow:hidden;
      box-shadow:var(--shadow-sm);
      transition:.2s ease;
    }
    .strategy-card:hover{
      transform:translateY(-2px);
      border-color:#86efac;
      box-shadow:var(--shadow);
    }
    .strategy-card .top-strip{height:6px;background:linear-gradient(90deg,#16a34a,#86efac)}
    .form-input{
      width:100%;
      border:1px solid var(--line);
      border-radius:16px;
      background:#fff;
      padding:13px 15px;
      transition:.2s ease;
      color:#0f172a;
    }
    .form-input:focus{
      border-color:#22c55e;
      box-shadow:0 0 0 4px rgba(34,197,94,.13);
    }
    .faq-item{
      border:1px solid var(--line);
      border-radius:20px;
      background:#fff;
      overflow:hidden;
      box-shadow:0 8px 18px rgba(15,23,42,.04);
    }
    .faq-q{
      width:100%;
      padding:20px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      font-weight:800;
      text-align:left;
      cursor:pointer;
      background:#fff;
    }
    .faq-a{
      display:none;
      padding:0 20px 20px;
      color:#475569;
      font-size:15px;
    }
    .faq-item.open .faq-a{display:block}
    .faq-icon{
      width:28px;height:28px;border-radius:999px;
      display:grid;place-items:center;
      background:#ecfdf5;
      color:#15803d;
      flex:0 0 auto;
      transition:.2s ease;
    }
    .faq-item.open .faq-icon{transform:rotate(45deg)}
    .news-list a{
      display:flex;
      justify-content:space-between;
      gap:16px;
      padding:16px 0;
      border-bottom:1px solid var(--line);
      transition:.2s ease;
    }
    .news-list a:hover{color:#15803d;padding-left:6px}
    .footer{
      border-top:1px solid var(--line);
      background:#f8fafc;
      padding:48px 0 28px;
    }
    .footer a:hover{color:#15803d}
    .mobile-menu{
      display:none;
      border-top:1px solid var(--line);
      padding:10px 0 16px;
    }
    .mobile-menu.open{display:block}
    @media (max-width:1024px){
      .section{padding:66px 0}
      .nav-first{gap:14px}
      .desktop-cta{display:none}
    }
    @media (max-width:768px){
      .site-container{width:min(100% - 28px,var(--container))}
      .section{padding:54px 0}
      .nav-first{min-height:64px}
      .brand-logo strong{font-size:15px;max-width:190px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
      .search-wrap{display:none}
      .icon-btn{display:flex}
      .hero-card{border-radius:26px}
      .cover-panel{min-height:210px}
      .btn{width:100%}
      .mobile-actions{display:grid;grid-template-columns:1fr;gap:10px}
      .tabs-scroll{padding-right:22px}
    }
    @media (max-width:520px){
      .brand-mark{width:34px;height:34px;border-radius:12px}
      .nav-pill{font-size:13px;padding:8px 13px}
      h1{font-size:32px!important}
      .section{padding:46px 0}
      .count-block{padding:18px}
      .browser-dots{padding:14px}
      .stage-body{padding:16px}
    }

/* roulang page: category2 */
:root{
      --bg:#f8fafc;
      --card:#ffffff;
      --line:#e2e8f0;
      --text:#0f172a;
      --muted:#64748b;
      --green:#16a34a;
      --green-strong:#15803d;
      --green-soft:#dcfce7;
      --shadow:0 12px 30px rgba(15,23,42,.06);
      --shadow-strong:0 18px 36px rgba(15,23,42,.10);
      --radius:24px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 10% 0%, rgba(34,197,94,.08), transparent 26%),
        radial-gradient(circle at 90% 0%, rgba(34,197,94,.06), transparent 22%),
        linear-gradient(180deg, #ffffff 0%, #f8fafc 55%, #f8fafc 100%);
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(34,197,94,.16);color:#064e3b}
    .site-container{
      width:min(1280px,calc(100% - 32px));
      margin:0 auto;
    }
    .topbar{
      position:sticky;
      top:0;
      z-index:60;
      background:rgba(255,255,255,.94);
      backdrop-filter:blur(14px);
      border-bottom:1px solid var(--line);
    }
    .nav-first{padding:14px 0}
    .nav-second{
      border-top:1px solid rgba(226,232,240,.8);
      background:rgba(248,250,252,.9);
    }
    .brand-logo{
      display:inline-flex;
      align-items:center;
      gap:10px;
      min-width:max-content;
      color:#0f172a;
      font-weight:800;
      letter-spacing:-.02em;
    }
    .brand-mark{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:38px;
      height:38px;
      border-radius:14px;
      background:linear-gradient(135deg,#dcfce7,#f0fdf4);
      border:1px solid #bbf7d0;
      color:#16a34a;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.8);
    }
    .search-wrap{
      flex:1;
      display:flex;
      align-items:center;
      gap:10px;
      min-width:0;
      height:48px;
      padding:0 16px;
      background:#f8fafc;
      border:1px solid var(--line);
      border-radius:999px;
      transition:all .2s ease;
    }
    .search-wrap:focus-within{
      border-color:#86efac;
      box-shadow:0 0 0 4px rgba(34,197,94,.12);
      background:#fff;
    }
    .search-wrap input{
      width:100%;
      border:0;
      outline:none;
      background:transparent;
      color:var(--text);
    }
    .search-wrap input::placeholder{color:#94a3b8}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border-radius:999px;
      padding:0 18px;
      height:48px;
      font-weight:700;
      transition:all .2s ease;
      border:1px solid transparent;
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-1px)}
    .btn-primary{
      background:linear-gradient(135deg,#16a34a,#22c55e);
      color:#fff;
      box-shadow:0 12px 24px rgba(34,197,94,.18);
    }
    .btn-primary:hover{box-shadow:0 16px 28px rgba(34,197,94,.24)}
    .btn-secondary{
      background:#fff;
      color:#166534;
      border-color:#bbf7d0;
    }
    .btn-secondary:hover{
      background:#f0fdf4;
      border-color:#86efac;
    }
    .icon-btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:48px;
      height:48px;
      border-radius:999px;
      border:1px solid var(--line);
      background:#fff;
      color:#334155;
      transition:all .2s ease;
    }
    .icon-btn:hover{
      border-color:#86efac;
      color:#16a34a;
      box-shadow:0 10px 20px rgba(15,23,42,.06);
      transform:translateY(-1px);
    }
    .tabs-scroll{
      display:flex;
      gap:10px;
      overflow-x:auto;
      white-space:nowrap;
      padding:12px 0;
      scrollbar-width:none;
      -webkit-overflow-scrolling:touch;
      mask-image:linear-gradient(90deg,transparent,black 5%,black 95%,transparent);
    }
    .tabs-scroll::-webkit-scrollbar{display:none}
    .nav-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 16px;
      border-radius:999px;
      border:1px solid #dbe4ee;
      background:#fff;
      color:#475569;
      font-weight:700;
      transition:all .2s ease;
      flex:0 0 auto;
    }
    .nav-pill:hover{
      border-color:#86efac;
      background:#f0fdf4;
      color:#166534;
      transform:translateY(-1px);
    }
    .nav-pill.active{
      background:#ecfdf5;
      border-color:#bbf7d0;
      color:#15803d;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.85);
    }
    .nav-pill .dot{
      width:8px;
      height:8px;
      border-radius:999px;
      background:#22c55e;
      box-shadow:0 0 0 4px rgba(34,197,94,.12);
    }
    .section-gap{padding:28px 0}
    .panel{
      background:rgba(255,255,255,.92);
      border:1px solid var(--line);
      border-radius:28px;
      box-shadow:var(--shadow);
    }
    .soft-card{
      background:#fff;
      border:1px solid var(--line);
      border-radius:24px;
      box-shadow:0 10px 24px rgba(15,23,42,.05);
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      border:1px solid #dbe4ee;
      background:#f8fafc;
      color:#475569;
      font-size:12px;
      font-weight:700;
    }
    .badge.green{background:#ecfdf5;border-color:#bbf7d0;color:#166534}
    .badge.sky{background:#f0f9ff;border-color:#bae6fd;color:#0369a1}
    .badge.gray{background:#f8fafc}
    .kpi{
      background:linear-gradient(180deg,#fff,#f8fafc);
      border:1px solid var(--line);
      border-radius:22px;
      padding:16px;
    }
    .kpi strong{
      display:block;
      font-size:30px;
      line-height:1.05;
      letter-spacing:-.04em;
    }
    .track{
      position:relative;
      padding-left:20px;
    }
    .track:before{
      content:"";
      position:absolute;
      left:7px;
      top:0;
      bottom:0;
      width:2px;
      background:linear-gradient(180deg,#bbf7d0,#e2e8f0);
    }
    .track-node{
      position:relative;
      margin-bottom:18px;
      padding-left:10px;
    }
    .track-node:before{
      content:"";
      position:absolute;
      left:-18px;
      top:22px;
      width:14px;
      height:14px;
      border-radius:999px;
      background:#22c55e;
      border:3px solid #fff;
      box-shadow:0 0 0 1px #bbf7d0;
    }
    .timeline-card{
      background:#fff;
      border:1px solid var(--line);
      border-radius:24px;
      padding:20px;
      transition:all .2s ease;
      box-shadow:0 10px 20px rgba(15,23,42,.04);
    }
    .timeline-card:hover{
      transform:translateY(-2px);
      border-color:#86efac;
      box-shadow:0 16px 28px rgba(15,23,42,.08);
    }
    .mini-browser{
      border:1px solid var(--line);
      border-radius:24px;
      background:#fff;
      box-shadow:0 16px 30px rgba(15,23,42,.06);
      overflow:hidden;
    }
    .mini-browser .chrome{
      display:flex;
      align-items:center;
      gap:8px;
      padding:14px 16px;
      border-bottom:1px solid var(--line);
      background:linear-gradient(180deg,#fff,#f8fafc);
    }
    .mini-browser .chrome span{
      width:10px;
      height:10px;
      border-radius:999px;
      background:#e2e8f0;
    }
    .mini-browser .screen{padding:16px}
    .texture{
      background-image:
        linear-gradient(rgba(34,197,94,.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(34,197,94,.06) 1px, transparent 1px);
      background-size:26px 26px;
    }
    .details-faq details{
      background:#fff;
      border:1px solid var(--line);
      border-radius:20px;
      padding:18px 20px;
      box-shadow:0 8px 20px rgba(15,23,42,.04);
    }
    .details-faq details + details{margin-top:12px}
    .details-faq summary{
      cursor:pointer;
      list-style:none;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      font-weight:700;
      color:#0f172a;
    }
    .details-faq summary::-webkit-details-marker{display:none}
    .details-faq summary .toggle{
      flex:none;
      width:28px;
      height:28px;
      border-radius:999px;
      background:#ecfdf5;
      color:#15803d;
      display:grid;
      place-items:center;
      font-size:18px;
      font-weight:800;
      transition:all .2s ease;
    }
    .details-faq details[open] summary{color:#166534}
    .details-faq details[open] summary .toggle{
      transform:rotate(45deg);
      background:#dcfce7;
    }
    .footer{
      margin-top:36px;
      background:#fff;
      border-top:1px solid var(--line);
      padding:36px 0 28px;
    }
    .footer a{color:#475569}
    .footer a:hover{color:#16a34a}
    .mobile-menu{
      display:none;
      border-top:1px solid var(--line);
      padding:12px 0 18px;
    }
    .mobile-menu.open{display:block}
    .clip-soft{
      position:relative;
      overflow:hidden;
    }
    .clip-soft:after{
      content:"";
      position:absolute;
      inset:auto -10% -30% auto;
      width:220px;
      height:220px;
      border-radius:999px;
      background:radial-gradient(circle, rgba(34,197,94,.08), transparent 68%);
      pointer-events:none;
    }
    @media (max-width: 1023px){
      .desktop-cta{display:none}
      .search-wrap{display:none}
    }
    @media (max-width: 639px){
      .site-container{width:min(100% - 20px,1280px)}
      .btn{height:46px;padding-inline:16px}
      .panel{border-radius:24px}
      .timeline-card{padding:18px}
    }

/* roulang page: category1 */
:root{
      --bg:#f8fafc;
      --surface:#ffffff;
      --surface-soft:#f1f5f9;
      --line:#e2e8f0;
      --text:#0f172a;
      --muted:#64748b;
      --primary:#16a34a;
      --primary-strong:#15803d;
      --primary-soft:#ecfdf5;
      --primary-line:#bbf7d0;
      --shadow-sm:0 10px 24px rgba(15, 23, 42, .06);
      --shadow-md:0 18px 44px rgba(15, 23, 42, .10);
      --radius-xl:1.5rem;
      --radius-2xl:1.9rem;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:'PingFang SC','Microsoft YaHei','Noto Sans SC',system-ui,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(34,197,94,.08), transparent 28%),
        linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
      line-height:1.7;
      min-height:100vh;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:
        linear-gradient(rgba(148,163,184,.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148,163,184,.07) 1px, transparent 1px);
      background-size:24px 24px;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.24), transparent 86%);
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    :focus-visible{outline:3px solid rgba(34,197,94,.25);outline-offset:2px}
    .site-container{
      width:min(1240px, calc(100% - 2rem));
      margin-inline:auto;
    }
    .topbar{
      position:sticky;
      top:0;
      z-index:60;
      background:rgba(255,255,255,.96);
      border-bottom:1px solid var(--line);
      backdrop-filter:saturate(180%) blur(10px);
    }
    .nav-first{
      display:flex;
      align-items:center;
      gap:1rem;
      padding:1rem 0;
    }
    .brand-logo{
      display:inline-flex;
      align-items:center;
      gap:.8rem;
      flex:0 0 auto;
      color:var(--text);
      white-space:nowrap;
    }
    .brand-logo strong{
      font-size:1rem;
      line-height:1.2;
      font-weight:800;
      letter-spacing:.01em;
    }
    .brand-mark{
      width:2.7rem;
      height:2.7rem;
      border-radius:1rem;
      display:grid;
      place-items:center;
      color:var(--primary);
      background:linear-gradient(180deg, #ffffff 0%, #f0fdf4 100%);
      border:1px solid rgba(34,197,94,.18);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.85), 0 8px 18px rgba(22,163,74,.08);
      flex:0 0 auto;
    }
    .search-wrap{
      flex:1 1 auto;
      max-width:540px;
      display:flex;
      align-items:center;
      gap:.7rem;
      padding:.88rem 1rem;
      border:1px solid var(--line);
      border-radius:999px;
      background:#fff;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.9);
      transition:all .2s ease;
    }
    .search-wrap:focus-within{
      border-color:#86efac;
      box-shadow:0 0 0 4px rgba(34,197,94,.12);
    }
    .search-wrap input{
      border:0;
      outline:0;
      width:100%;
      background:transparent;
      color:var(--text);
    }
    .search-wrap input::placeholder{color:#94a3b8}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:.55rem;
      min-height:48px;
      padding:0 1.15rem;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:700;
      transition:transform .2s ease, box-shadow .2s ease, background-color .2s ease, border-color .2s ease, color .2s ease;
      user-select:none;
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-1px)}
    .btn-primary{
      background:var(--primary);
      color:#fff;
      box-shadow:0 10px 24px rgba(22,163,74,.20);
    }
    .btn-primary:hover{background:var(--primary-strong);box-shadow:0 14px 30px rgba(22,163,74,.24)}
    .btn-secondary{
      background:#fff;
      color:var(--primary);
      border-color:#86efac;
      box-shadow:0 8px 20px rgba(15,23,42,.04);
    }
    .btn-secondary:hover{
      border-color:var(--primary-line);
      background:var(--primary-soft);
    }
    .icon-btn{
      display:none;
      align-items:center;
      justify-content:center;
      width:2.8rem;
      height:2.8rem;
      border-radius:999px;
      border:1px solid var(--line);
      background:#fff;
      color:#334155;
      box-shadow:0 8px 20px rgba(15,23,42,.04);
      transition:all .2s ease;
      flex:0 0 auto;
    }
    .icon-btn:hover{
      color:var(--primary);
      border-color:var(--primary-line);
      box-shadow:0 10px 24px rgba(22,163,74,.10);
      transform:translateY(-1px);
    }
    .nav-second{
      border-top:1px solid var(--line);
      background:#fff;
    }
    .tabs-scroll{
      display:flex;
      align-items:center;
      gap:.625rem;
      padding:.75rem 0;
      overflow-x:auto;
      scrollbar-width:none;
      -ms-overflow-style:none;
    }
    .tabs-scroll::-webkit-scrollbar{display:none}
    .nav-pill{
      display:inline-flex;
      align-items:center;
      gap:.5rem;
      padding:.62rem .95rem;
      border-radius:999px;
      border:1px solid var(--line);
      background:#fff;
      color:#475569;
      font-weight:700;
      font-size:.95rem;
      transition:all .2s ease;
      flex:0 0 auto;
    }
    .nav-pill:hover{
      color:var(--primary-strong);
      border-color:#86efac;
      background:var(--primary-soft);
    }
    .nav-pill.active{
      color:var(--primary-strong);
      background:#ecfdf5;
      border-color:#bbf7d0;
      box-shadow:inset 0 0 0 1px rgba(34,197,94,.05);
    }
    .nav-pill .dot{
      width:.55rem;
      height:.55rem;
      border-radius:999px;
      background:currentColor;
      opacity:.85;
    }
    .mobile-search,
    .mobile-menu{
      display:none;
    }
    .panel-card{
      background:var(--surface);
      border:1px solid var(--line);
      border-radius:var(--radius-xl);
      box-shadow:var(--shadow-sm);
    }
    .strategy-card,
    .mini-card{
      background:var(--surface);
      border:1px solid var(--line);
      border-radius:var(--radius-xl);
      box-shadow:var(--shadow-sm);
      transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    }
    .strategy-card:hover,
    .mini-card:hover{
      transform:translateY(-2px);
      border-color:#bbf7d0;
      box-shadow:var(--shadow-md);
    }
    .cover-box{
      position:relative;
      min-height:180px;
      border-radius:1.15rem;
      border:1px solid #dbe4ee;
      background:
        linear-gradient(135deg, rgba(34,197,94,.14), rgba(248,250,252,.95) 56%, rgba(226,232,240,.85)),
        #fff;
      overflow:hidden;
    }
    .cover-box::before{
      content:"";
      position:absolute;
      inset:-20% -10% auto auto;
      width:180px;
      height:180px;
      border-radius:999px;
      background:radial-gradient(circle, rgba(34,197,94,.18) 0%, rgba(34,197,94,0) 68%);
      filter:blur(2px);
    }
    .cover-box::after{
      content:"";
      position:absolute;
      inset:auto -12% -30% auto;
      width:220px;
      height:220px;
      background:radial-gradient(circle, rgba(148,163,184,.18) 0%, rgba(148,163,184,0) 70%);
      opacity:.9;
    }
    .status-dot{
      width:.62rem;
      height:.62rem;
      border-radius:999px;
      background:#22c55e;
      box-shadow:0 0 0 .28rem rgba(34,197,94,.16);
      flex:0 0 auto;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:.35rem;
      padding:.35rem .72rem;
      border-radius:999px;
      border:1px solid var(--line);
      background:#fff;
      color:#475569;
      font-size:.76rem;
      font-weight:700;
      line-height:1;
    }
    .badge-success{
      background:#ecfdf5;
      border-color:#bbf7d0;
      color:#15803d;
    }
    .badge-soft{
      background:#f8fafc;
      color:#334155;
    }
    .field{
      width:100%;
      min-height:48px;
      border:1px solid var(--line);
      background:#fff;
      color:var(--text);
      border-radius:1rem;
      padding:.85rem 1rem;
      outline:none;
      transition:all .2s ease;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.85);
    }
    .field:focus{
      border-color:#86efac;
      box-shadow:0 0 0 4px rgba(34,197,94,.12);
    }
    select.field{
      appearance:none;
      background-image:linear-gradient(45deg, transparent 50%, #94a3b8 50%), linear-gradient(135deg, #94a3b8 50%, transparent 50%);
      background-position:calc(100% - 22px) calc(1rem + 2px), calc(100% - 16px) calc(1rem + 2px);
      background-size:6px 6px, 6px 6px;
      background-repeat:no-repeat;
      padding-right:2.5rem;
    }
    .hint{
      color:var(--muted);
      font-size:.88rem;
    }
    .step-list{
      display:grid;
      gap:.7rem;
    }
    .step-item{
      display:flex;
      gap:.85rem;
      align-items:flex-start;
      padding:.75rem .85rem;
      border-radius:1rem;
      background:#f8fafc;
      border:1px solid #edf2f7;
    }
    .step-num{
      width:1.95rem;
      height:1.95rem;
      border-radius:.75rem;
      display:grid;
      place-items:center;
      color:#15803d;
      background:#ecfdf5;
      border:1px solid #bbf7d0;
      font-weight:800;
      flex:0 0 auto;
    }
    details.faq-item{
      background:#fff;
      border:1px solid var(--line);
      border-radius:1.25rem;
      box-shadow:var(--shadow-sm);
      overflow:hidden;
    }
    details.faq-item[open]{
      border-color:#bbf7d0;
      box-shadow:var(--shadow-md);
    }
    details.faq-item summary{
      list-style:none;
      cursor:pointer;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:1rem;
      padding:1.05rem 1.1rem;
      font-weight:800;
      color:var(--text);
    }
    details.faq-item summary::-webkit-details-marker{display:none}
    .faq-chevron{
      width:2rem;
      height:2rem;
      border-radius:999px;
      border:1px solid var(--line);
      display:grid;
      place-items:center;
      color:#64748b;
      background:#f8fafc;
      transition:transform .2s ease, color .2s ease, border-color .2s ease, background-color .2s ease;
      flex:0 0 auto;
    }
    details[open] .faq-chevron{
      transform:rotate(180deg);
      color:#15803d;
      background:#ecfdf5;
      border-color:#bbf7d0;
    }
    .faq-body{
      padding:0 1.1rem 1.1rem;
      color:#475569;
    }
    .footer{
      margin-top:4.5rem;
      padding:3.2rem 0 1.6rem;
      border-top:1px solid var(--line);
      background:#f8fafc;
    }
    .footer a{
      color:#475569;
      transition:color .2s ease;
    }
    .footer a:hover{color:#15803d}
    .footer strong{color:var(--text)}
    .no-scrollbar{
      scrollbar-width:none;
      -ms-overflow-style:none;
    }
    .no-scrollbar::-webkit-scrollbar{display:none}
    .soft-card{
      background:linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
      border:1px solid var(--line);
      border-radius:var(--radius-xl);
      box-shadow:var(--shadow-sm);
    }
    .mini-stat{
      display:flex;
      align-items:center;
      gap:.75rem;
      padding:.85rem 1rem;
      border-radius:1rem;
      border:1px solid var(--line);
      background:#fff;
    }
    .pulse-dot{
      width:.65rem;
      height:.65rem;
      border-radius:999px;
      background:#22c55e;
      box-shadow:0 0 0 .25rem rgba(34,197,94,.14);
    }
    .progress-track{
      height:.65rem;
      border-radius:999px;
      background:#e2e8f0;
      overflow:hidden;
    }
    .progress-fill{
      height:100%;
      width:76%;
      border-radius:999px;
      background:linear-gradient(90deg, #22c55e 0%, #16a34a 100%);
      box-shadow:0 4px 10px rgba(34,197,94,.20);
    }
    @media (max-width: 1023px){
      .desktop-cta{display:none}
      .search-wrap{max-width:100%}
    }
    @media (max-width: 767px){
      .search-wrap{display:none}
      .icon-btn{display:inline-flex}
      .nav-first{padding:.85rem 0}
      .mobile-search.open,
      .mobile-menu.open{display:block}
      .nav-pill{font-size:.92rem}
    }
    @media (max-width: 640px){
      .site-container{width:min(100% - 1.25rem, 1240px)}
      .brand-logo strong{font-size:.96rem}
      .btn{min-height:46px}
      h1{font-size:clamp(1.9rem, 7vw, 2.45rem)}
    }