/* roulang page: index */
:root{
      --green:#16a34a;
      --green-2:#22c55e;
      --green-3:#0f8a3b;
      --ink:#102a1f;
      --ink-2:#17231d;
      --muted:#4b5a52;
      --soft:#f4faf6;
      --soft-2:#f7f8f7;
      --line:#dde8e1;
      --amber:#b7791f;
      --amber-bg:#fff7e6;
      --white:#ffffff;
      --shadow:0 10px 30px rgba(16,42,31,.08);
      --shadow-strong:0 18px 48px rgba(16,42,31,.13);
      --radius:22px;
      --radius-sm:14px;
      --container:1180px;
      --nav-h:76px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--ink);
      background:linear-gradient(180deg,#ffffff 0%,#f7fbf8 48%,#ffffff 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:.22s ease}
    a:hover,a:focus{color:var(--green-3)}
    img{max-width:100%;height:auto}
    button,input{font:inherit}
    input:focus,button:focus,a:focus{outline:3px solid rgba(34,197,94,.22);outline-offset:2px}
    .site-container{max-width:var(--container);margin:0 auto;padding:0 22px}
    .section{padding:74px 0}
    .section.tight{padding:48px 0}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:28px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--green-3);
      background:#ecfdf3;
      border:1px solid #ccefd6;
      border-radius:999px;
      padding:7px 12px;
      font-size:13px;
      font-weight:700;
      margin-bottom:12px;
    }
    h1,h2,h3,h4,p{margin-top:0}
    h1{
      font-size:clamp(30px,5vw,48px);
      line-height:1.15;
      letter-spacing:-.8px;
      font-weight:850;
      margin-bottom:18px;
      color:var(--ink);
    }
    h2{
      font-size:clamp(24px,3vw,32px);
      line-height:1.25;
      font-weight:820;
      letter-spacing:-.3px;
      margin-bottom:10px;
    }
    h3{font-size:20px;line-height:1.35;font-weight:760;margin-bottom:8px}
    p{color:var(--muted);font-size:16px}
    .lead{font-size:17px;max-width:760px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:46px;
      padding:12px 18px;
      border-radius:14px;
      border:1px solid transparent;
      font-weight:760;
      cursor:pointer;
      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(--green);color:#fff;box-shadow:0 10px 24px rgba(22,163,74,.22)}
    .btn.primary:hover{background:#15803d;color:#fff;transform:translateY(-1px);box-shadow:0 14px 30px rgba(22,163,74,.28)}
    .btn.secondary{background:#fff;color:var(--green-3);border-color:#bfe9cb}
    .btn.secondary:hover{background:#f0fbf3;border-color:var(--green-2);transform:translateY(-1px)}
    .btn.ghost{background:var(--soft);color:var(--ink);border-color:var(--line)}
    .btn.ghost:hover{background:#fff;border-color:#bfe9cb}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      border-radius:999px;
      padding:6px 11px;
      font-size:13px;
      font-weight:750;
      color:var(--green-3);
      background:#eefbf2;
      border:1px solid #d4f1dc;
    }
    .badge.age{color:var(--amber);background:var(--amber-bg);border-color:#f3dfb6}
    .card{
      background:rgba(255,255,255,.92);
      border:1px solid var(--line);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
      transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
    }
    .card:hover{transform:translateY(-3px);box-shadow:var(--shadow-strong);border-color:#aee8bf}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(255,255,255,.92);
      backdrop-filter:saturate(150%) blur(12px);
      border-bottom:1px solid rgba(221,232,225,.8);
    }
    .nav-wrap{
      min-height:var(--nav-h);
      display:flex;
      align-items:center;
      gap:22px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:10px;
      flex:0 0 auto;
      min-width:0;
    }
    .brand-icon{
      width:40px;height:40px;border-radius:13px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,var(--green),var(--green-2));
      color:#fff;
      box-shadow:0 10px 18px rgba(22,163,74,.2);
    }
    .brand-text{
      font-size:17px;
      line-height:1.2;
      font-weight:850;
      letter-spacing:-.2px;
      max-width:230px;
      color:var(--ink);
    }
    .desktop-nav{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:6px;
      flex:1 1 auto;
    }
    .desktop-nav a{
      padding:10px 12px;
      border-radius:999px;
      font-size:14px;
      font-weight:720;
      color:#304138;
    }
    .desktop-nav a:hover{background:var(--soft);color:var(--green-3)}
    .desktop-nav a.active{background:#eafaf0;color:var(--green-3)}
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
      flex:0 0 auto;
    }
    .search-box{
      position:relative;
      width:220px;
    }
    .search-box i{
      position:absolute;left:13px;top:50%;transform:translateY(-50%);
      color:#779084;font-size:14px;
    }
    .search-box input{
      width:100%;
      height:42px;
      border:1px solid var(--line);
      border-radius:999px;
      padding:0 14px 0 36px;
      background:#fbfdfb;
      color:var(--ink);
      box-shadow:none;
      margin:0;
    }
    .search-box input::placeholder{color:#8a9b92}
    .menu-toggle{
      display:none;
      width:44px;height:44px;border-radius:13px;
      border:1px solid var(--line);
      background:#fff;color:var(--ink);
      align-items:center;justify-content:center;
    }
    .mobile-panel{
      display:none;
      border-top:1px solid var(--line);
      padding:14px 0 18px;
      background:#fff;
    }
    .mobile-panel.open{display:block}
    .mobile-links{display:grid;gap:8px}
    .mobile-links a{
      padding:12px 14px;border-radius:14px;background:var(--soft-2);
      font-weight:730;
    }
    .mobile-links a.active{background:#eafaf0;color:var(--green-3)}
    .hero{
      padding:38px 0 64px;
    }
    .hero-stage{
      border:1px solid var(--line);
      border-radius:30px;
      background:
        radial-gradient(circle at 18% 20%,rgba(34,197,94,.12),transparent 32%),
        radial-gradient(circle at 82% 18%,rgba(183,121,31,.10),transparent 30%),
        linear-gradient(180deg,#fff 0%,#f4faf6 100%);
      box-shadow:var(--shadow);
      padding:30px;
      overflow:hidden;
      position:relative;
    }
    .hero-topline{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      flex-wrap:wrap;
      margin-bottom:24px;
    }
    .status-line{
      flex:1 1 360px;
      height:12px;
      border-radius:999px;
      background:#e8f2ec;
      overflow:hidden;
      max-width:560px;
      border:1px solid #d8eadf;
    }
    .status-line span{
      display:block;
      width:72%;
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--green),var(--green-2));
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.04fr .96fr;
      gap:28px;
      align-items:center;
    }
    .hero-copy{max-width:700px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}
    .hero-points{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:18px;
    }
    .data-pill{
      display:flex;align-items:center;gap:10px;
      background:#fff;border:1px solid var(--line);
      border-radius:16px;padding:12px 14px;
      min-width:150px;
    }
    .data-pill strong{font-size:20px;color:var(--green-3);line-height:1}
    .data-pill span{display:block;font-size:13px;color:var(--muted);font-weight:650;line-height:1.3}
    .icon-matrix{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
    }
    .matrix-item{
      min-height:112px;
      border-radius:20px;
      background:#fff;
      border:1px solid var(--line);
      box-shadow:0 8px 22px rgba(16,42,31,.06);
      padding:16px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .matrix-item i{font-size:22px;color:var(--green)}
    .matrix-item span{font-weight:780;color:var(--ink);line-height:1.35}
    .matrix-item small{color:#708278;font-weight:650}
    .age-note{
      margin-top:18px;
      border-radius:18px;
      border:1px solid #f1dfb8;
      background:var(--amber-bg);
      color:#7a5415;
      padding:13px 15px;
      font-size:14px;
      display:flex;
      gap:10px;
      align-items:flex-start;
    }
    .series-grid{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:22px;
    }
    .directory-card{padding:24px}
    .directory-list{display:grid;gap:12px;margin:18px 0 0;padding:0;list-style:none}
    .directory-list a{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:16px;
      border:1px solid var(--line);
      border-radius:18px;
      background:#fbfdfb;
    }
    .directory-list a:hover{border-color:#9ee2b4;background:#f1fbf4;transform:translateX(3px)}
    .directory-list strong{display:block;font-size:17px;color:var(--ink)}
    .directory-list em{font-style:normal;color:var(--muted);font-size:14px}
    .steps-panel{
      padding:24px;
      background:var(--ink);
      color:#fff;
      border-radius:var(--radius);
      box-shadow:var(--shadow);
    }
    .steps-panel p{color:#dbe8df}
    .step-item{
      display:flex;gap:12px;align-items:flex-start;
      padding:14px 0;border-bottom:1px solid rgba(255,255,255,.12)
    }
    .step-item:last-child{border-bottom:0}
    .step-num{
      flex:0 0 30px;height:30px;border-radius:50%;
      background:rgba(34,197,94,.18);color:#78f0a0;
      display:grid;place-items:center;font-weight:850;
    }
    .showcase-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:22px;
      align-items:stretch;
    }
    .featured-card{
      padding:26px;
      background:linear-gradient(135deg,#ffffff,#f1fbf4);
      position:relative;
      overflow:hidden;
    }
    .featured-card:after{
      content:"";
      position:absolute;right:-60px;bottom:-60px;width:190px;height:190px;
      border-radius:50%;background:rgba(34,197,94,.12);
    }
    .entry-list{display:grid;gap:12px}
    .entry-item{
      display:flex;gap:14px;align-items:center;
      padding:15px;border-radius:18px;border:1px solid var(--line);
      background:#fff;
    }
    .entry-rank{
      width:36px;height:36px;border-radius:12px;background:#eafaf0;
      color:var(--green-3);display:grid;place-items:center;font-weight:850;
      flex:0 0 auto;
    }
    .entry-item strong{display:block;color:var(--ink);font-size:16px}
    .entry-item span{display:block;color:var(--muted);font-size:14px;line-height:1.5}
    .updates-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 330px;
      gap:22px;
      align-items:start;
    }
    .news-list{
      background:#fff;border:1px solid var(--line);border-radius:var(--radius);
      box-shadow:var(--shadow);padding:10px;
    }
    .news-link{
      display:grid;
      grid-template-columns:96px 1fr auto;
      gap:16px;
      align-items:center;
      padding:16px;
      border-radius:16px;
      border-bottom:1px solid #eef4f0;
    }
    .news-link:last-child{border-bottom:0}
    .news-link:hover{background:#f4faf6;color:inherit}
    .news-date{
      color:var(--green-3);
      font-weight:800;
      font-size:14px;
      background:#effbf3;
      border-radius:999px;
      text-align:center;
      padding:7px 9px;
    }
    .news-link strong{color:var(--ink)}
    .news-link p{margin:3px 0 0;font-size:14px;line-height:1.5}
    .recommend-box{padding:22px;position:sticky;top:96px}
    .tag-cloud{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
    .tag-cloud a{
      padding:8px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);
      color:#365044;font-size:14px;font-weight:700;
    }
    .tag-cloud a:hover{background:#eafaf0;border-color:#aee8bf;color:var(--green-3)}
    .topic-strip{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .topic-card{padding:20px}
    .topic-card i{
      width:44px;height:44px;border-radius:14px;background:#eafaf0;color:var(--green);
      display:grid;place-items:center;font-size:20px;margin-bottom:14px;
    }
    .plans{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
      align-items:stretch;
    }
    .plan-card{padding:24px;position:relative}
    .plan-card.recommended{
      border-color:#7edc9b;
      box-shadow:0 18px 44px rgba(22,163,74,.16);
      transform:translateY(-6px);
    }
    .plan-card.recommended:hover{transform:translateY(-9px)}
    .plan-title{display:flex;align-items:center;justify-content:space-between;gap:12px}
    .price{font-size:30px;font-weight:850;color:var(--ink);margin:12px 0}
    .price span{font-size:14px;color:var(--muted);font-weight:650}
    .check-list{list-style:none;margin:18px 0;padding:0;display:grid;gap:10px}
    .check-list li{display:flex;gap:9px;color:var(--muted);font-size:15px}
    .check-list i{color:var(--green);margin-top:5px}
    .faq-wrap{
      display:grid;
      grid-template-columns:.8fr 1.2fr;
      gap:24px;
      align-items:start;
    }
    .accordion{
      background:transparent;
      margin:0;
    }
    .accordion-item{
      border:1px solid var(--line);
      border-radius:18px;
      overflow:hidden;
      margin-bottom:12px;
      background:#fff;
      box-shadow:0 6px 16px rgba(16,42,31,.05);
    }
    .accordion-title{
      border:0 !important;
      color:var(--ink) !important;
      font-size:16px;
      font-weight:800;
      padding:18px 48px 18px 18px;
      background:#fff;
    }
    .accordion-title:hover,.accordion-title:focus{background:#f4faf6;color:var(--green-3)!important}
    .accordion-content{
      border:0 !important;
      border-top:1px solid #edf3ef !important;
      color:var(--muted);
      line-height:1.75;
      padding:18px;
    }
    .member-entry{
      padding:34px;
      border-radius:30px;
      background:
        linear-gradient(135deg,rgba(16,42,31,.96),rgba(15,138,59,.92)),
        var(--ink);
      color:#fff;
      position:relative;
      overflow:hidden;
    }
    .member-entry:before{
      content:"";
      position:absolute;right:-80px;top:-80px;width:260px;height:260px;
      border-radius:50%;background:rgba(255,255,255,.09);
    }
    .member-entry p{color:#e7f5eb}
    .member-grid{
      display:grid;
      grid-template-columns:1fr 360px;
      gap:28px;
      align-items:center;
      position:relative;
      z-index:1;
    }
    .share-box{
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.18);
      border-radius:24px;
      padding:20px;
    }
    .share-actions{display:grid;gap:10px;margin-top:14px}
    .share-actions .btn{width:100%}
    .site-footer{
      background:#0e2118;
      color:#dce9e1;
      padding:42px 0 26px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:28px;
      align-items:start;
    }
    .footer-brand{display:flex;gap:12px;align-items:center;margin-bottom:12px}
    .footer-brand .brand-icon{box-shadow:none}
    .footer-brand strong{font-size:18px;color:#fff}
    .site-footer p,.site-footer a{color:#bfd0c6}
    .footer-links{display:grid;gap:9px}
    .footer-links a:hover{color:#78f0a0}
    .copyright{
      border-top:1px solid rgba(255,255,255,.12);
      margin-top:28px;
      padding-top:20px;
      font-size:13px;
      color:#a8bbb0;
      display:flex;
      justify-content:space-between;
      gap:14px;
      flex-wrap:wrap;
    }
    .float-cta{
      position:fixed;
      left:50%;
      bottom:18px;
      transform:translateX(-50%);
      z-index:40;
      display:none;
      width:calc(100% - 28px);
      max-width:520px;
      background:rgba(255,255,255,.95);
      border:1px solid var(--line);
      box-shadow:0 14px 40px rgba(16,42,31,.16);
      border-radius:18px;
      padding:10px;
      gap:10px;
    }
    .float-cta .btn{flex:1;min-height:44px}
    @media (max-width:1100px){
      .search-box{width:180px}
      .desktop-nav a{padding:9px 9px;font-size:13px}
      .brand-text{max-width:190px}
      .topic-strip{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:900px){
      .desktop-nav,.nav-actions{display:none}
      .menu-toggle{display:flex;margin-left:auto}
      .nav-wrap{min-height:66px}
      .brand-text{max-width:245px}
      .hero-grid,.series-grid,.showcase-grid,.updates-layout,.faq-wrap,.member-grid{grid-template-columns:1fr}
      .recommend-box{position:static}
      .plans{grid-template-columns:1fr}
      .plan-card.recommended{transform:none}
      .footer-grid{grid-template-columns:1fr}
      .float-cta{display:flex}
    }
    @media (max-width:640px){
      .site-container{padding:0 16px}
      .section{padding:52px 0}
      .hero{padding:24px 0 48px}
      .hero-stage{padding:20px;border-radius:24px}
      .icon-matrix{grid-template-columns:1fr 1fr}
      .matrix-item{min-height:104px;padding:14px}
      .hero-actions .btn{width:100%}
      .section-head{display:block}
      .news-link{grid-template-columns:1fr;gap:8px}
      .news-date{width:max-content}
      .topic-strip{grid-template-columns:1fr}
      .member-entry{padding:24px;border-radius:24px}
      .brand-text{font-size:15px;max-width:230px}
      .copyright{padding-bottom:70px}
    }
    @media (max-width:420px){
      .icon-matrix{grid-template-columns:1fr}
      .data-pill{width:100%}
      .hero-points{display:grid}
      .brand-text{max-width:190px}
    }

/* roulang page: category1 */
:root{
      --green:#16A34A;
      --green-2:#22C55E;
      --green-dark:#0F8A3B;
      --ink:#102A1F;
      --ink-2:#17231D;
      --muted:#4B5A52;
      --soft:#F4FAF6;
      --soft-2:#F7F8F7;
      --line:#DDE8E1;
      --amber:#B7791F;
      --amber-bg:#FFF7E6;
      --white:#FFFFFF;
      --shadow:0 10px 30px rgba(16,42,31,.08);
      --shadow-lg:0 18px 46px rgba(16,42,31,.12);
      --radius:22px;
      --radius-sm:14px;
      --header-h:76px;
      --ease:all .22s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--ink);
      background:linear-gradient(180deg,#fff 0%,#F8FBF9 58%,#fff 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    a:hover,a:focus{color:var(--green-dark)}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    input:focus,button:focus,a:focus{outline:3px solid rgba(34,197,94,.2);outline-offset:3px}
    .site-container{
      width:min(1180px,calc(100% - 40px));
      margin:0 auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:99;
      background:rgba(255,255,255,.92);
      backdrop-filter:saturate(180%) blur(14px);
      border-bottom:1px solid rgba(221,232,225,.86);
    }
    .nav-wrap{
      min-height:var(--header-h);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:max-content;
      font-weight:800;
      color:var(--ink);
      letter-spacing:-.02em;
    }
    .brand-icon{
      width:38px;
      height:38px;
      border-radius:13px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      color:#fff;
      background:linear-gradient(135deg,var(--green),var(--green-2));
      box-shadow:0 10px 20px rgba(22,163,74,.18);
      flex:0 0 auto;
    }
    .brand-text{font-size:18px;white-space:nowrap}
    .desktop-nav{
      display:flex;
      align-items:center;
      gap:6px;
      padding:5px;
      border:1px solid var(--line);
      border-radius:999px;
      background:#fff;
      box-shadow:0 8px 22px rgba(16,42,31,.04);
    }
    .desktop-nav a{
      padding:9px 14px;
      border-radius:999px;
      font-size:14px;
      font-weight:700;
      color:#395046;
      white-space:nowrap;
    }
    .desktop-nav a:hover{
      background:var(--soft);
      color:var(--green-dark);
    }
    .desktop-nav a.active{
      background:var(--green);
      color:#fff;
      box-shadow:0 8px 18px rgba(22,163,74,.18);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:0;
    }
    .search-box{
      height:42px;
      display:flex;
      align-items:center;
      gap:8px;
      padding:0 13px;
      border:1px solid var(--line);
      border-radius:999px;
      background:#fff;
      color:#6D7A72;
      transition:var(--ease);
    }
    .search-box:focus-within{
      border-color:rgba(22,163,74,.55);
      box-shadow:0 0 0 4px rgba(34,197,94,.12);
    }
    .search-box input{
      width:190px;
      border:0;
      box-shadow:none;
      margin:0;
      height:38px;
      padding:0;
      background:transparent;
      font-size:14px;
      color:var(--ink);
    }
    .search-box input:focus{box-shadow:none;border:0;outline:0}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:11px 18px;
      border-radius:14px;
      font-weight:800;
      font-size:14px;
      line-height:1;
      border:1px solid transparent;
      cursor:pointer;
      transition:var(--ease);
      white-space:nowrap;
    }
    .btn.primary{
      color:#fff;
      background:var(--green);
      box-shadow:0 12px 24px rgba(22,163,74,.18);
    }
    .btn.primary:hover{
      color:#fff;
      background:#15803D;
      transform:translateY(-1px);
      box-shadow:0 16px 30px rgba(22,163,74,.24);
    }
    .btn.secondary{
      color:var(--green-dark);
      background:#fff;
      border-color:#BFE6CC;
    }
    .btn.secondary:hover{
      background:var(--soft);
      border-color:#8DD8A5;
      transform:translateY(-1px);
    }
    .btn.ghost{
      color:var(--ink);
      background:#fff;
      border-color:var(--line);
    }
    .btn.ghost:hover{background:var(--soft);border-color:#BFE6CC}
    .menu-toggle{
      display:none;
      width:46px;
      height:46px;
      align-items:center;
      justify-content:center;
      border:1px solid var(--line);
      border-radius:14px;
      background:#fff;
      color:var(--ink);
      cursor:pointer;
    }
    .mobile-panel{
      display:none;
      padding:0 0 18px;
    }
    .mobile-links{
      display:grid;
      gap:10px;
    }
    .mobile-links a{
      display:flex;
      align-items:center;
      justify-content:space-between;
      min-height:44px;
      padding:11px 14px;
      border:1px solid var(--line);
      border-radius:14px;
      background:#fff;
      font-weight:750;
      color:var(--ink);
    }
    .mobile-links a.active{
      color:#fff;
      border-color:var(--green);
      background:var(--green);
    }

    .main{padding-bottom:0}
    .section{padding:72px 0}
    .section.compact{padding:46px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      background:var(--soft);
      color:var(--green-dark);
      font-size:13px;
      font-weight:800;
      border:1px solid #D4EEDF;
    }
    .age-badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 12px;
      border-radius:999px;
      background:var(--amber-bg);
      color:var(--amber);
      font-size:13px;
      font-weight:800;
      border:1px solid #F4DFB5;
    }
    .hero{
      padding:54px 0 42px;
      background:
        radial-gradient(circle at 12% 20%,rgba(34,197,94,.13),transparent 28%),
        radial-gradient(circle at 92% 12%,rgba(183,121,31,.10),transparent 25%),
        linear-gradient(180deg,#fff 0%,#F7FBF8 100%);
      border-bottom:1px solid var(--line);
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.04fr) minmax(360px,.86fr);
      gap:34px;
      align-items:stretch;
    }
    .hero-copy{
      padding:26px 0;
    }
    .crumbs{
      display:flex;
      align-items:center;
      gap:8px;
      flex-wrap:wrap;
      margin-bottom:18px;
      font-size:13px;
      color:#6A776F;
      font-weight:700;
    }
    .crumbs a{color:#496057}
    .crumbs a:hover{color:var(--green-dark)}
    h1,h2,h3,p{margin-top:0}
    h1{
      margin-bottom:18px;
      max-width:780px;
      font-size:46px;
      line-height:1.13;
      letter-spacing:-.045em;
      font-weight:850;
      color:var(--ink);
    }
    .hero-subtitle{
      max-width:720px;
      margin-bottom:24px;
      font-size:17px;
      color:var(--muted);
    }
    .hero-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin:24px 0 18px;
    }
    .hero-tags{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-top:20px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 11px;
      border-radius:999px;
      border:1px solid var(--line);
      background:#fff;
      color:#466157;
      font-size:13px;
      font-weight:750;
    }
    .stage-card{
      position:relative;
      min-height:430px;
      border:1px solid var(--line);
      border-radius:30px;
      background:#fff;
      box-shadow:var(--shadow-lg);
      padding:20px;
      overflow:hidden;
    }
    .stage-card:before{
      content:"";
      position:absolute;
      inset:-80px -80px auto auto;
      width:220px;
      height:220px;
      border-radius:50%;
      background:rgba(34,197,94,.12);
    }
    .stage-top{
      position:relative;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:16px;
      border-radius:22px;
      background:linear-gradient(135deg,#102A1F,#1E4735);
      color:#fff;
      overflow:hidden;
    }
    .stage-top h2{
      margin:0 0 4px;
      font-size:21px;
      line-height:1.28;
      color:#fff;
      font-weight:850;
    }
    .stage-top p{
      margin:0;
      color:rgba(255,255,255,.76);
      font-size:14px;
      line-height:1.55;
    }
    .status-dot{
      display:inline-flex;
      align-items:center;
      gap:6px;
      flex:0 0 auto;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.13);
      font-size:12px;
      font-weight:800;
      color:#D9FFE3;
    }
    .stage-list{
      position:relative;
      display:grid;
      gap:12px;
      margin-top:16px;
    }
    .stage-item{
      display:grid;
      grid-template-columns:44px 1fr auto;
      gap:12px;
      align-items:center;
      padding:14px;
      border:1px solid var(--line);
      border-radius:18px;
      background:#fff;
      transition:var(--ease);
    }
    .stage-item:hover{
      border-color:#9DDBAE;
      transform:translateY(-2px);
      box-shadow:var(--shadow);
    }
    .item-icon{
      width:44px;
      height:44px;
      display:flex;
      align-items:center;
      justify-content:center;
      border-radius:15px;
      color:var(--green-dark);
      background:var(--soft);
      font-size:17px;
      flex:0 0 auto;
    }
    .stage-item h3{
      margin:0;
      font-size:16px;
      line-height:1.35;
      color:var(--ink);
    }
    .stage-item p{
      margin:2px 0 0;
      color:#65746C;
      font-size:13px;
      line-height:1.45;
    }
    .mini-pill{
      padding:6px 9px;
      border-radius:999px;
      background:#EBF8EF;
      color:var(--green-dark);
      font-size:12px;
      font-weight:850;
      white-space:nowrap;
    }
    .stage-meter{
      position:relative;
      margin-top:16px;
      padding:16px;
      border:1px dashed #BDE4CA;
      border-radius:20px;
      background:#F9FFFB;
    }
    .meter-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:10px;
      color:#385048;
      font-size:13px;
      font-weight:800;
    }
    .meter-bar{
      height:10px;
      border-radius:999px;
      background:#E7F2EB;
      overflow:hidden;
    }
    .meter-bar span{
      display:block;
      width:78%;
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--green),var(--green-2));
    }

    .notice-card{
      display:grid;
      grid-template-columns:auto 1fr auto;
      align-items:center;
      gap:18px;
      padding:22px;
      border-radius:var(--radius);
      border:1px solid #F0D9AA;
      background:var(--amber-bg);
      box-shadow:0 10px 26px rgba(183,121,31,.08);
    }
    .notice-icon{
      width:52px;
      height:52px;
      border-radius:18px;
      background:#fff;
      color:var(--amber);
      display:flex;
      align-items:center;
      justify-content:center;
      font-size:22px;
    }
    .notice-card h2{
      margin:0 0 4px;
      font-size:22px;
      color:#5D4216;
      font-weight:850;
    }
    .notice-card p{margin:0;color:#725927;font-size:15px}

    .section-head{
      display:grid;
      grid-template-columns:minmax(0,.78fr) minmax(280px,.42fr);
      gap:28px;
      align-items:end;
      margin-bottom:28px;
    }
    .section-title{
      margin:12px 0 10px;
      font-size:31px;
      line-height:1.2;
      letter-spacing:-.03em;
      font-weight:850;
      color:var(--ink);
    }
    .section-summary{
      margin:0;
      color:var(--muted);
      font-size:16px;
    }
    .summary-box{
      padding:17px 18px;
      border:1px solid var(--line);
      border-radius:18px;
      background:#fff;
      color:#50645B;
      box-shadow:var(--shadow);
    }
    .summary-box strong{color:var(--green-dark)}
    .directory-layout{
      display:grid;
      grid-template-columns:340px 1fr;
      gap:22px;
    }
    .directory-panel{
      padding:22px;
      border-radius:var(--radius);
      border:1px solid var(--line);
      background:#fff;
      box-shadow:var(--shadow);
    }
    .directory-panel h3{
      margin-bottom:10px;
      font-size:20px;
      font-weight:850;
    }
    .check-list{
      list-style:none;
      padding:0;
      margin:16px 0 0;
      display:grid;
      gap:11px;
    }
    .check-list li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:#4B5A52;
      font-size:15px;
    }
    .check-list i{
      color:var(--green);
      margin-top:5px;
      flex:0 0 auto;
    }
    .entry-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:16px;
    }
    .entry-card{
      position:relative;
      min-height:172px;
      padding:20px;
      border-radius:var(--radius);
      border:1px solid var(--line);
      background:#fff;
      box-shadow:0 8px 24px rgba(16,42,31,.05);
      transition:var(--ease);
      overflow:hidden;
    }
    .entry-card:after{
      content:"";
      position:absolute;
      right:-28px;
      bottom:-28px;
      width:100px;
      height:100px;
      border-radius:32px;
      transform:rotate(18deg);
      background:rgba(34,197,94,.08);
    }
    .entry-card:hover{
      transform:translateY(-3px);
      border-color:#93D7A8;
      box-shadow:var(--shadow-lg);
    }
    .entry-card .tag{margin-bottom:14px}
    .entry-card h3{
      position:relative;
      margin-bottom:8px;
      font-size:20px;
      line-height:1.3;
      font-weight:850;
      color:var(--ink);
    }
    .entry-card p{
      position:relative;
      margin:0;
      color:var(--muted);
      font-size:15px;
    }
    .feature-strip{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:22px;
      align-items:stretch;
    }
    .feature-main{
      padding:26px;
      border-radius:28px;
      color:#fff;
      background:
        radial-gradient(circle at 90% 12%,rgba(34,197,94,.28),transparent 26%),
        linear-gradient(135deg,#102A1F,#173C2D);
      box-shadow:var(--shadow-lg);
    }
    .feature-main .eyebrow{
      background:rgba(255,255,255,.12);
      border-color:rgba(255,255,255,.22);
      color:#DFFFE8;
    }
    .feature-main h2{
      margin:16px 0 10px;
      max-width:680px;
      font-size:30px;
      line-height:1.22;
      color:#fff;
      font-weight:850;
    }
    .feature-main p{color:rgba(255,255,255,.76);font-size:16px}
    .rank-list{
      margin-top:22px;
      display:grid;
      gap:12px;
    }
    .rank-row{
      display:grid;
      grid-template-columns:34px 1fr auto;
      gap:12px;
      align-items:center;
      padding:13px;
      border-radius:17px;
      background:rgba(255,255,255,.09);
      border:1px solid rgba(255,255,255,.12);
    }
    .rank-num{
      width:34px;
      height:34px;
      display:flex;
      align-items:center;
      justify-content:center;
      border-radius:12px;
      background:#fff;
      color:var(--green-dark);
      font-weight:900;
    }
    .rank-row strong{display:block;color:#fff;font-size:15px}
    .rank-row span{display:block;color:rgba(255,255,255,.68);font-size:13px}
    .feature-side{
      display:grid;
      gap:16px;
    }
    .stat-card{
      padding:22px;
      border:1px solid var(--line);
      border-radius:var(--radius);
      background:#fff;
      box-shadow:var(--shadow);
      transition:var(--ease);
    }
    .stat-card:hover{transform:translateY(-2px);border-color:#A9DFB9}
    .stat-value{
      margin-bottom:6px;
      font-size:34px;
      line-height:1;
      font-weight:900;
      color:var(--green-dark);
      letter-spacing:-.04em;
    }
    .stat-card h3{
      margin-bottom:6px;
      font-size:18px;
      font-weight:850;
    }
    .stat-card p{margin:0;color:var(--muted);font-size:14px}

    .recommend-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:18px;
    }
    .recommend-card{
      padding:22px;
      border:1px solid var(--line);
      border-radius:var(--radius);
      background:#fff;
      box-shadow:0 8px 24px rgba(16,42,31,.05);
      transition:var(--ease);
    }
    .recommend-card:hover{
      transform:translateY(-3px);
      border-color:#94D8A8;
      box-shadow:var(--shadow-lg);
    }
    .recommend-icon{
      width:48px;
      height:48px;
      margin-bottom:16px;
      display:flex;
      align-items:center;
      justify-content:center;
      border-radius:17px;
      background:var(--soft);
      color:var(--green-dark);
      font-size:20px;
    }
    .recommend-card h3{
      margin-bottom:8px;
      font-size:20px;
      font-weight:850;
    }
    .recommend-card p{
      margin-bottom:16px;
      color:var(--muted);
      font-size:15px;
    }
    .link-more{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-weight:850;
      color:var(--green-dark);
      font-size:14px;
    }
    .steps{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:16px;
      counter-reset:step;
    }
    .step-card{
      position:relative;
      padding:22px 18px;
      border:1px solid var(--line);
      border-radius:var(--radius);
      background:#fff;
      box-shadow:var(--shadow);
    }
    .step-card:before{
      counter-increment:step;
      content:"0" counter(step);
      display:inline-flex;
      width:42px;
      height:42px;
      margin-bottom:14px;
      align-items:center;
      justify-content:center;
      border-radius:14px;
      background:var(--green);
      color:#fff;
      font-weight:900;
    }
    .step-card h3{
      margin-bottom:7px;
      font-size:18px;
      font-weight:850;
    }
    .step-card p{margin:0;color:var(--muted);font-size:14px}

    .faq-wrap{
      display:grid;
      grid-template-columns:340px 1fr;
      gap:24px;
      align-items:start;
    }
    .faq-intro{
      position:sticky;
      top:102px;
      padding:24px;
      border:1px solid var(--line);
      border-radius:var(--radius);
      background:var(--soft);
    }
    .faq-intro h2{
      margin:12px 0 8px;
      font-size:28px;
      line-height:1.22;
      font-weight:850;
    }
    .faq-intro p{margin:0;color:var(--muted)}
    .accordion{
      background:transparent;
      margin:0;
    }
    .accordion-item{
      margin-bottom:12px;
      border:1px solid var(--line);
      border-radius:18px;
      overflow:hidden;
      background:#fff;
      box-shadow:0 8px 22px rgba(16,42,31,.04);
    }
    .accordion-title{
      padding:18px 52px 18px 20px;
      border:0;
      color:var(--ink);
      font-size:17px;
      font-weight:850;
      background:#fff;
    }
    .accordion-title:hover,.accordion-title:focus{
      background:var(--soft);
      color:var(--green-dark);
    }
    .accordion-title:before{
      right:20px;
      margin-top:-12px;
      font-size:22px;
      color:var(--green);
    }
    .accordion-content{
      padding:0 20px 18px;
      border:0;
      color:var(--muted);
      font-size:15px;
    }
    .cta-panel{
      position:relative;
      overflow:hidden;
      border-radius:32px;
      padding:34px;
      background:
        radial-gradient(circle at 14% 20%,rgba(255,255,255,.20),transparent 22%),
        linear-gradient(135deg,#16A34A,#0F8A3B);
      color:#fff;
      box-shadow:0 18px 46px rgba(22,163,74,.24);
    }
    .cta-panel:after{
      content:"";
      position:absolute;
      right:-70px;
      bottom:-80px;
      width:260px;
      height:260px;
      border-radius:70px;
      transform:rotate(25deg);
      background:rgba(255,255,255,.13);
    }
    .cta-content{
      position:relative;
      display:grid;
      grid-template-columns:1fr auto;
      gap:24px;
      align-items:center;
      z-index:1;
    }
    .cta-panel h2{
      margin-bottom:8px;
      color:#fff;
      font-size:31px;
      line-height:1.22;
      font-weight:850;
    }
    .cta-panel p{
      margin:0;
      max-width:720px;
      color:rgba(255,255,255,.82);
    }
    .cta-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .cta-panel .btn.secondary{
      background:#fff;
      color:var(--green-dark);
      border-color:#fff;
    }
    .cta-panel .btn.ghost{
      color:#fff;
      background:rgba(255,255,255,.12);
      border-color:rgba(255,255,255,.36);
    }
    .cta-panel .btn.ghost:hover{
      background:rgba(255,255,255,.18);
      color:#fff;
    }

    .site-footer{
      margin-top:72px;
      padding:48px 0 24px;
      background:#102A1F;
      color:rgba(255,255,255,.72);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.1fr .7fr .8fr;
      gap:28px;
      padding-bottom:28px;
      border-bottom:1px solid rgba(255,255,255,.12);
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:10px;
      margin-bottom:12px;
      color:#fff;
      font-size:18px;
    }
    .site-footer p{
      margin:0;
      color:rgba(255,255,255,.68);
      font-size:14px;
      line-height:1.75;
    }
    .site-footer h3{
      margin:0 0 12px;
      font-size:17px;
      font-weight:850;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:rgba(255,255,255,.72);
      font-weight:700;
      font-size:14px;
    }
    .footer-links a:hover{color:#BFF7CF}
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      padding-top:20px;
      color:rgba(255,255,255,.52);
      font-size:13px;
    }

    @media (max-width:1100px){
      .desktop-nav{display:none}
      .nav-actions .search-box{display:none}
      .menu-toggle{display:flex}
      .mobile-panel.is-open{display:block}
      .hero-grid{grid-template-columns:1fr}
      .stage-card{min-height:auto}
      h1{font-size:40px}
      .directory-layout,.faq-wrap{grid-template-columns:1fr}
      .faq-intro{position:static}
      .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
    }
    @media (max-width:820px){
      .site-container{width:min(100% - 28px,1180px)}
      .brand-text{font-size:16px;max-width:210px;overflow:hidden;text-overflow:ellipsis}
      .nav-actions{display:none}
      .section{padding:56px 0}
      .hero{padding:34px 0 30px}
      h1{font-size:33px}
      .hero-subtitle{font-size:16px}
      .section-head{grid-template-columns:1fr}
      .section-title{font-size:27px}
      .notice-card{grid-template-columns:1fr}
      .notice-card .btn{width:100%}
      .entry-grid,.feature-strip,.recommend-grid{grid-template-columns:1fr}
      .cta-content{grid-template-columns:1fr}
      .cta-actions{justify-content:flex-start}
      .footer-grid{grid-template-columns:1fr}
      .stage-item{grid-template-columns:44px 1fr}
      .stage-item .mini-pill{grid-column:2;justify-self:start}
    }
    @media (max-width:520px){
      .site-container{width:min(100% - 22px,1180px)}
      .brand-icon{width:36px;height:36px}
      .brand-text{max-width:178px}
      .menu-toggle{width:44px;height:44px}
      h1{font-size:29px;letter-spacing:-.035em}
      .hero-copy{padding:10px 0}
      .hero-actions .btn,.cta-actions .btn{width:100%}
      .stage-card{padding:14px;border-radius:24px}
      .stage-top{display:grid}
      .rank-row{grid-template-columns:34px 1fr}
      .rank-row .mini-pill{grid-column:2;justify-self:start}
      .steps{grid-template-columns:1fr}
      .cta-panel{padding:24px;border-radius:24px}
      .copyright{display:grid}
      .search-box input{width:100%}
    }

/* roulang page: category2 */
:root{
      --green:#16A34A;
      --green-2:#22C55E;
      --green-dark:#0F8A3B;
      --ink:#102A1F;
      --ink-2:#17231D;
      --text:#4B5A52;
      --muted:#728078;
      --bg:#FFFFFF;
      --soft:#F4FAF6;
      --soft-2:#F7F8F7;
      --line:#DDE8E1;
      --amber:#B7791F;
      --amber-bg:#FFF7E6;
      --shadow:0 10px 30px rgba(16,42,31,.08);
      --shadow-strong:0 18px 45px rgba(16,42,31,.13);
      --radius-sm:12px;
      --radius:20px;
      --radius-lg:28px;
      --space:clamp(56px, 8vw, 92px);
      --font:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      color:var(--text);
      background:linear-gradient(180deg,#fff 0%,#fff 52%,#f8fbf9 100%);
      line-height:1.75;
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
    }
    a{color:inherit;text-decoration:none;transition:all .22s ease}
    img{max-width:100%;display:block}
    button,input{font-family:inherit}
    input:focus,button:focus,a:focus{
      outline:3px solid rgba(34,197,94,.25);
      outline-offset:3px;
    }

    .site-container{
      width:min(1180px, calc(100% - 32px));
      margin:0 auto;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(255,255,255,.92);
      backdrop-filter:blur(14px);
      border-bottom:1px solid rgba(221,232,225,.85);
    }
    .nav-wrap{
      min-height:76px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:max-content;
      color:var(--ink);
      font-weight:800;
      letter-spacing:-.02em;
    }
    .brand-icon{
      width:38px;
      height:38px;
      border-radius:13px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      color:#fff;
      background:linear-gradient(135deg,var(--green),var(--green-2));
      box-shadow:0 10px 22px rgba(22,163,74,.22);
      flex:0 0 auto;
    }
    .brand-text{
      font-size:17px;
      white-space:nowrap;
    }
    .desktop-nav{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:6px;
      margin-left:auto;
    }
    .desktop-nav a{
      padding:10px 14px;
      border-radius:999px;
      color:#314139;
      font-size:14px;
      font-weight:700;
    }
    .desktop-nav a:hover,
    .desktop-nav a.active{
      color:var(--green-dark);
      background:#ECFDF3;
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
      margin-left:8px;
    }
    .search-box{
      height:42px;
      min-width:230px;
      display:flex;
      align-items:center;
      gap:9px;
      padding:0 13px;
      border:1px solid var(--line);
      border-radius:999px;
      background:#fff;
      color:#7C8A82;
      box-shadow:0 6px 18px rgba(16,42,31,.04);
    }
    .search-box input{
      width:100%;
      height:38px;
      border:0;
      box-shadow:none;
      margin:0;
      padding:0;
      color:var(--ink);
      background:transparent;
      font-size:14px;
    }
    .search-box input::placeholder{color:#8A978F}
    .search-box input:focus{
      outline:none;
      box-shadow:none;
      border:0;
    }
    .btn{
      min-height:44px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:11px 17px;
      border-radius:14px;
      font-weight:800;
      font-size:14px;
      line-height:1.2;
      border:1px solid transparent;
      cursor:pointer;
      white-space:nowrap;
      transition:transform .22s ease, box-shadow .22s ease, background .22s ease, border-color .22s ease, color .22s ease;
    }
    .btn.primary{
      color:#fff;
      background:var(--green);
      box-shadow:0 12px 24px rgba(22,163,74,.22);
    }
    .btn.primary:hover{
      background:#15803D;
      color:#fff;
      transform:translateY(-1px);
      box-shadow:0 16px 30px rgba(22,163,74,.28);
    }
    .btn.secondary{
      color:var(--green-dark);
      background:#fff;
      border-color:#BFE8CC;
    }
    .btn.secondary:hover{
      background:#ECFDF3;
      border-color:#94D8AA;
      color:var(--green-dark);
      transform:translateY(-1px);
    }
    .btn.ghost{
      color:var(--ink);
      background:#F6FBF8;
      border-color:var(--line);
    }
    .btn.ghost:hover{
      background:#fff;
      border-color:#9DDAB1;
      color:var(--green-dark);
      transform:translateY(-1px);
    }
    .menu-toggle{
      display:none;
      width:44px;
      height:44px;
      align-items:center;
      justify-content:center;
      border:1px solid var(--line);
      border-radius:14px;
      background:#fff;
      color:var(--ink);
      cursor:pointer;
    }
    .mobile-panel{
      display:none;
      padding:0 0 16px;
    }
    .mobile-links{
      display:grid;
      gap:8px;
    }
    .mobile-links a{
      padding:12px 14px;
      border-radius:14px;
      background:#F7FBF8;
      border:1px solid var(--line);
      color:var(--ink);
      font-weight:750;
    }
    .mobile-links a.active{
      color:var(--green-dark);
      background:#ECFDF3;
      border-color:#BFE8CC;
    }

    main{overflow:hidden}
    .section{
      padding:var(--space) 0;
    }
    .section.compact{
      padding:clamp(42px, 6vw, 70px) 0;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      background:#ECFDF3;
      color:var(--green-dark);
      font-size:13px;
      font-weight:800;
      border:1px solid #CFF2D8;
    }
    .age-badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      color:var(--amber);
      background:var(--amber-bg);
      border:1px solid #F4D79E;
      font-size:13px;
      font-weight:800;
    }
    .section-head{
      max-width:760px;
      margin-bottom:28px;
    }
    .section-head.wide{
      max-width:940px;
    }
    .section-head h2{
      margin:14px 0 10px;
      color:var(--ink);
      font-size:clamp(24px, 3.1vw, 34px);
      line-height:1.22;
      font-weight:850;
      letter-spacing:-.03em;
    }
    .section-head p{
      margin:0;
      color:var(--text);
      font-size:16px;
    }

    .hero{
      padding:42px 0 34px;
      background:
        radial-gradient(circle at 18% 10%, rgba(34,197,94,.12), transparent 26%),
        radial-gradient(circle at 78% 22%, rgba(183,121,31,.09), transparent 22%),
        linear-gradient(180deg,#fff 0%,#F6FBF8 100%);
      border-bottom:1px solid var(--line);
    }
    .crumbs{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
      margin-bottom:18px;
      color:#6F7F76;
      font-size:13px;
      font-weight:700;
    }
    .crumbs a:hover{color:var(--green-dark)}
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1fr) 420px;
      gap:26px;
      align-items:stretch;
    }
    .hero-copy{
      padding:34px;
      border-radius:var(--radius-lg);
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .hero-topline{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:20px;
    }
    h1{
      margin:0 0 16px;
      color:var(--ink);
      font-size:clamp(30px, 4.6vw, 48px);
      line-height:1.14;
      font-weight:900;
      letter-spacing:-.045em;
    }
    .hero-copy .lead{
      margin:0 0 24px;
      max-width:760px;
      color:#44534B;
      font-size:17px;
      line-height:1.82;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:center;
      margin-top:20px;
    }
    .hero-note{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:14px 16px;
      margin-top:22px;
      border:1px solid #F1D9A7;
      background:#FFFAEF;
      color:#735019;
      border-radius:18px;
      font-size:14px;
      line-height:1.65;
    }
    .choice-panel{
      position:relative;
      padding:18px;
      border-radius:var(--radius-lg);
      background:#fff;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .choice-panel:before{
      content:"";
      position:absolute;
      inset:12px;
      border-radius:24px;
      border:1px dashed #CFE9D8;
      pointer-events:none;
    }
    .choice-card{
      position:relative;
      padding:18px;
      border-radius:22px;
      background:#F8FCF9;
      border:1px solid var(--line);
      margin-bottom:12px;
    }
    .choice-card.recommended{
      background:linear-gradient(180deg,#F0FFF5 0%,#fff 100%);
      border-color:#91D9A8;
      box-shadow:0 18px 34px rgba(22,163,74,.13);
    }
    .choice-label{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:10px;
    }
    .choice-label strong{
      color:var(--ink);
      font-size:18px;
    }
    .mini-tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:5px 9px;
      border-radius:999px;
      color:var(--green-dark);
      background:#EAFBF0;
      border:1px solid #C8F0D4;
      font-size:12px;
      font-weight:850;
    }
    .choice-card p{
      margin:0;
      color:#52625A;
      font-size:14px;
    }
    .status-list{
      display:grid;
      gap:10px;
      margin-top:16px;
    }
    .status-item{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:12px 13px;
      border-radius:16px;
      border:1px solid var(--line);
      background:#fff;
      font-size:14px;
      font-weight:750;
      color:#33443B;
    }
    .status-item i{color:var(--green)}
    .progress{
      height:7px;
      border-radius:999px;
      background:#E7F1EA;
      overflow:hidden;
      margin-top:10px;
    }
    .progress span{
      display:block;
      height:100%;
      width:86%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--green),var(--green-2));
    }

    .directory-wrap{
      display:grid;
      grid-template-columns:340px minmax(0,1fr);
      gap:24px;
      align-items:start;
    }
    .summary-card{
      position:sticky;
      top:96px;
      padding:24px;
      border-radius:var(--radius);
      background:#102A1F;
      color:#D9F3E1;
      box-shadow:var(--shadow);
    }
    .summary-card h2{
      margin:12px 0 10px;
      color:#fff;
      font-size:26px;
      line-height:1.25;
      font-weight:850;
    }
    .summary-card p{margin:0 0 18px;color:#C8DDD0}
    .summary-card .age-badge{
      background:rgba(255,247,230,.12);
      border-color:rgba(255,247,230,.25);
      color:#FFE4AB;
    }
    .summary-points{
      display:grid;
      gap:10px;
      margin-top:18px;
    }
    .summary-points div{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:11px 0;
      border-top:1px solid rgba(255,255,255,.1);
    }
    .summary-points i{
      color:#6EE7A1;
      margin-top:5px;
    }
    .directory-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:16px;
    }
    .guide-card{
      padding:22px;
      border-radius:var(--radius);
      background:#fff;
      border:1px solid var(--line);
      box-shadow:0 8px 24px rgba(16,42,31,.055);
      transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    }
    .guide-card:hover{
      transform:translateY(-3px);
      border-color:#9AD9AE;
      box-shadow:var(--shadow-strong);
    }
    .guide-icon{
      width:46px;
      height:46px;
      display:flex;
      align-items:center;
      justify-content:center;
      border-radius:16px;
      color:var(--green-dark);
      background:#EAFBF0;
      margin-bottom:14px;
      font-size:18px;
    }
    .guide-card h3{
      margin:0 0 8px;
      color:var(--ink);
      font-size:20px;
      font-weight:850;
      line-height:1.3;
    }
    .guide-card p{
      margin:0;
      color:#56655D;
      font-size:15px;
    }

    .feature-band{
      background:#fff;
    }
    .compare-layout{
      display:grid;
      grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);
      gap:24px;
      align-items:center;
    }
    .screenshot-stage{
      border-radius:var(--radius-lg);
      padding:20px;
      background:linear-gradient(180deg,#F4FAF6 0%,#fff 100%);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .stage-window{
      overflow:hidden;
      border-radius:22px;
      background:#fff;
      border:1px solid #D7E8DE;
    }
    .stage-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:14px 16px;
      border-bottom:1px solid var(--line);
      background:#FBFDFB;
    }
    .dots{
      display:flex;
      gap:6px;
    }
    .dots span{
      width:9px;
      height:9px;
      border-radius:50%;
      background:#CBD9D0;
    }
    .stage-top strong{
      color:#304139;
      font-size:13px;
    }
    .check-rows{
      display:grid;
      gap:12px;
      padding:18px;
    }
    .check-row{
      display:grid;
      grid-template-columns:36px minmax(0,1fr) auto;
      gap:12px;
      align-items:center;
      padding:13px;
      border-radius:16px;
      background:#F8FCF9;
      border:1px solid var(--line);
    }
    .check-row .num{
      width:36px;
      height:36px;
      display:flex;
      align-items:center;
      justify-content:center;
      border-radius:12px;
      background:#EAFBF0;
      color:var(--green-dark);
      font-weight:900;
    }
    .check-row strong{
      color:var(--ink);
      display:block;
      font-size:15px;
    }
    .check-row span{
      color:#66756D;
      font-size:13px;
    }
    .pass{
      color:var(--green-dark);
      font-size:12px;
      font-weight:900;
      padding:5px 9px;
      border-radius:999px;
      background:#EAFBF0;
      border:1px solid #C8F0D4;
    }
    .feature-list{
      display:grid;
      gap:14px;
    }
    .feature-item{
      display:flex;
      gap:14px;
      padding:18px;
      border-radius:18px;
      background:#fff;
      border:1px solid var(--line);
    }
    .feature-item i{
      width:38px;
      height:38px;
      flex:0 0 auto;
      display:flex;
      align-items:center;
      justify-content:center;
      border-radius:14px;
      color:#fff;
      background:var(--green);
      box-shadow:0 10px 20px rgba(22,163,74,.18);
    }
    .feature-item h3{
      margin:0 0 5px;
      color:var(--ink);
      font-size:18px;
      font-weight:850;
    }
    .feature-item p{
      margin:0;
      color:#56655D;
      font-size:15px;
    }

    .recommend-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:18px;
    }
    .recommend-main,
    .recommend-side{
      padding:24px;
      border-radius:var(--radius);
      border:1px solid var(--line);
      background:#fff;
      box-shadow:var(--shadow);
    }
    .recommend-main{
      background:
        linear-gradient(135deg,rgba(34,197,94,.12),transparent 52%),
        #fff;
    }
    .recommend-main h3,
    .recommend-side h3{
      margin:0 0 10px;
      color:var(--ink);
      font-size:22px;
      font-weight:850;
    }
    .recommend-main p,
    .recommend-side p{
      margin:0 0 18px;
      color:#56655D;
    }
    .tag-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin:14px 0 0;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 10px;
      border-radius:999px;
      background:#F1F8F3;
      color:#496158;
      border:1px solid #D9EADF;
      font-size:13px;
      font-weight:800;
    }
    .route-list{
      display:grid;
      gap:10px;
      margin-top:16px;
    }
    .route-list a{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:13px 14px;
      border-radius:15px;
      border:1px solid var(--line);
      background:#FBFDFB;
      color:var(--ink);
      font-weight:800;
    }
    .route-list a:hover{
      border-color:#95DAAA;
      background:#ECFDF3;
      color:var(--green-dark);
      transform:translateY(-1px);
    }

    .steps{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:14px;
      counter-reset:step;
    }
    .step{
      position:relative;
      padding:22px;
      border-radius:var(--radius);
      border:1px solid var(--line);
      background:#fff;
      box-shadow:0 8px 22px rgba(16,42,31,.05);
    }
    .step:before{
      counter-increment:step;
      content:counter(step);
      display:flex;
      align-items:center;
      justify-content:center;
      width:34px;
      height:34px;
      border-radius:12px;
      color:#fff;
      background:var(--green);
      font-weight:900;
      margin-bottom:14px;
    }
    .step h3{
      margin:0 0 8px;
      color:var(--ink);
      font-size:18px;
      font-weight:850;
    }
    .step p{
      margin:0;
      font-size:14px;
      color:#5D6C64;
    }

    .notice-panel{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:18px;
    }
    .notice-card{
      padding:24px;
      border-radius:var(--radius);
      border:1px solid var(--line);
      background:#fff;
      box-shadow:var(--shadow);
    }
    .notice-card.warning{
      border-color:#F1D9A7;
      background:#FFFAEF;
    }
    .notice-card h3{
      margin:0 0 12px;
      color:var(--ink);
      font-size:21px;
      font-weight:850;
    }
    .notice-card.warning h3{color:#6C4A16}
    .notice-list{
      display:grid;
      gap:10px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .notice-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#52635A;
      font-size:15px;
    }
    .notice-list i{
      color:var(--green);
      margin-top:6px;
    }
    .warning .notice-list i{color:var(--amber)}

    .faq-wrap{
      display:grid;
      grid-template-columns:330px minmax(0,1fr);
      gap:24px;
      align-items:start;
    }
    .faq-list{
      display:grid;
      gap:12px;
    }
    .faq-item{
      border:1px solid var(--line);
      border-radius:18px;
      background:#fff;
      overflow:hidden;
      box-shadow:0 8px 22px rgba(16,42,31,.045);
    }
    .faq-question{
      width:100%;
      min-height:58px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:17px 18px;
      border:0;
      background:#fff;
      color:var(--ink);
      font-size:16px;
      font-weight:850;
      text-align:left;
      cursor:pointer;
    }
    .faq-question i{
      color:var(--green);
      transition:transform .22s ease;
    }
    .faq-answer{
      display:none;
      padding:0 18px 18px;
      color:#56655D;
      font-size:15px;
    }
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question i{transform:rotate(180deg)}

    .cta{
      padding:34px;
      border-radius:var(--radius-lg);
      color:#DDF5E5;
      background:
        radial-gradient(circle at 20% 20%, rgba(34,197,94,.28), transparent 30%),
        linear-gradient(135deg,#102A1F 0%,#123B28 100%);
      box-shadow:var(--shadow-strong);
      overflow:hidden;
      position:relative;
    }
    .cta:after{
      content:"";
      position:absolute;
      right:-80px;
      bottom:-110px;
      width:260px;
      height:260px;
      border-radius:50%;
      background:rgba(255,255,255,.08);
    }
    .cta-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      gap:24px;
      align-items:center;
    }
    .cta h2{
      margin:0 0 10px;
      color:#fff;
      font-size:clamp(24px,3vw,34px);
      font-weight:900;
      line-height:1.2;
    }
    .cta p{
      margin:0;
      color:#CBE4D3;
      max-width:760px;
    }
    .cta .btn.secondary{
      background:#fff;
      border-color:#fff;
    }

    .site-footer{
      padding:54px 0 28px;
      background:#0E2118;
      color:#BFD4C7;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.25fr .75fr .9fr;
      gap:32px;
      padding-bottom:30px;
      border-bottom:1px solid rgba(255,255,255,.12);
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:10px;
      margin-bottom:12px;
      color:#fff;
    }
    .site-footer p{
      margin:0;
      color:#BFD4C7;
      font-size:14px;
      line-height:1.8;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:#CFE5D7;
      font-weight:700;
      font-size:14px;
    }
    .footer-links a:hover{color:#6EE7A1}
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:18px;
      padding-top:22px;
      color:#98AA9F;
      font-size:13px;
    }

    @media (max-width:1100px){
      .desktop-nav{gap:2px}
      .desktop-nav a{padding:9px 10px}
      .search-box{min-width:190px}
      .nav-actions .secondary{display:none}
      .hero-grid{grid-template-columns:1fr}
      .choice-panel{max-width:760px}
      .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
    }

    @media (max-width:860px){
      .desktop-nav,
      .nav-actions{display:none}
      .menu-toggle{display:flex}
      .mobile-panel.open{display:block}
      .nav-wrap{min-height:68px}
      .brand-text{font-size:15px;white-space:normal;line-height:1.25}
      .directory-wrap,
      .compare-layout,
      .recommend-grid,
      .faq-wrap,
      .notice-panel,
      .footer-grid,
      .cta-grid{
        grid-template-columns:1fr;
      }
      .summary-card{position:static}
      .directory-grid{grid-template-columns:1fr}
      .cta-grid{gap:18px}
      .cta .btn{width:100%}
      .copyright{
        flex-direction:column;
      }
    }

    @media (max-width:560px){
      .site-container{width:min(100% - 24px, 1180px)}
      .hero{padding:24px 0 24px}
      .hero-copy{padding:22px;border-radius:22px}
      .hero-actions .btn{width:100%}
      .choice-panel{padding:14px}
      .choice-card{padding:15px}
      .choice-label{align-items:flex-start;flex-direction:column}
      .check-row{
        grid-template-columns:34px minmax(0,1fr);
      }
      .check-row .pass{
        grid-column:2;
        width:max-content;
      }
      .steps{grid-template-columns:1fr}
      .section{padding:52px 0}
      .section.compact{padding:42px 0}
      .cta{padding:24px}
      .brand-icon{width:36px;height:36px}
    }