/* roulang page: index */
:root{
      --ink:#1f211d;
      --ink-2:#34362f;
      --muted:#71746b;
      --soft:#f7f3ea;
      --soft-2:#efebe2;
      --paper:#fffdf7;
      --line:rgba(31,33,29,.10);
      --line-strong:rgba(31,33,29,.18);
      --amber:#f5c84c;
      --amber-2:#fff1bf;
      --mint:#dfeee6;
      --lav:#e8e1ee;
      --dark:#20211d;
      --white:#fffdf7;
      --radius-xl:34px;
      --radius-lg:26px;
      --radius-md:20px;
      --radius-sm:14px;
      --shadow:0 22px 70px rgba(31,33,29,.09);
      --shadow-soft:0 12px 34px rgba(31,33,29,.06);
      --container:1200px;
      --ease:all .22s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at 12% 3%, rgba(245,200,76,.18), transparent 28%),
        linear-gradient(180deg,#fbf8ef 0%,#f5f1e8 52%,#fbf8ef 100%);
      line-height:1.78;
      text-rendering:optimizeLegibility;
    }
    a{color:inherit;text-decoration:none}
    a:hover{color:inherit}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ::selection{background:var(--amber);color:var(--ink)}
    .site-container{max-width:var(--container);margin:0 auto;padding:0 22px}
    .section{padding:82px 0}
    .section-tight{padding:56px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      padding:7px 13px;border:1px solid var(--line);
      border-radius:999px;background:rgba(255,253,247,.72);
      color:var(--muted);font-size:13px;font-weight:700;
      letter-spacing:.02em;
    }
    .eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 4px rgba(245,200,76,.18)}
    h1,h2,h3,h4{color:var(--ink);letter-spacing:-.04em}
    h1{font-size:clamp(34px,6vw,64px);line-height:1.08;font-weight:800;margin:18px 0 20px}
    h2{font-size:clamp(30px,4vw,42px);line-height:1.18;font-weight:780;margin:12px 0 14px}
    h3{font-size:21px;line-height:1.32;font-weight:730;margin:0 0 10px}
    p{margin:0;color:var(--muted)}
    .lead{font-size:17px;line-height:1.9;color:#5f6259;max-width:860px}
    .text-mark{background:linear-gradient(transparent 58%,rgba(245,200,76,.45) 0);padding:0 4px}
    .btn{
      border:0;border-radius:999px;padding:13px 20px;
      font-weight:760;min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:8px;
      transition:var(--ease);box-shadow:none;
    }
    .btn-main{background:var(--dark);color:var(--white)!important;box-shadow:0 14px 26px rgba(31,33,29,.16)}
    .btn-main:hover,.btn-main:focus{transform:translateY(-2px);background:#11120f;box-shadow:0 18px 38px rgba(31,33,29,.22)}
    .btn-soft{background:rgba(255,253,247,.76);color:var(--ink)!important;border:1px solid var(--line-strong)}
    .btn-soft:hover,.btn-soft:focus{transform:translateY(-2px);background:#fff7d8;border-color:rgba(31,33,29,.22)}
    .btn-amber{background:var(--amber);color:var(--ink)!important}
    .btn-amber:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(245,200,76,.35)}
    .btn:focus-visible,.nav-link:focus-visible,.form-control:focus,.form-select:focus{
      outline:3px solid rgba(245,200,76,.45);outline-offset:3px;box-shadow:none;border-color:var(--ink)
    }
    .badge-pill{
      display:inline-flex;align-items:center;gap:6px;border-radius:999px;
      padding:7px 11px;background:var(--amber-2);color:#4d4325;font-size:13px;font-weight:760;
      border:1px solid rgba(245,200,76,.45);
    }
    .badge-muted{background:#eeece4;border-color:var(--line);color:#61645b}
    .badge-mint{background:var(--mint);border-color:rgba(50,92,70,.12);color:#345447}
    .site-header{position:sticky;top:14px;z-index:50;padding:14px 0 6px}
    .nav-shell{
      max-width:var(--container);margin:0 auto;padding:10px;
      border:1px solid var(--line);border-radius:30px;
      background:rgba(255,253,247,.86);
      box-shadow:var(--shadow-soft);
      backdrop-filter:blur(16px);
    }
    .navbar{padding:0}
    .brand-logo{
      display:flex;align-items:center;gap:10px;font-weight:850;letter-spacing:-.04em;color:var(--ink);
      padding:10px 12px;border-radius:22px;background:linear-gradient(135deg,#fff,#f2ead9);
      border:1px solid var(--line);
      min-height:50px;
    }
    .brand-dot{width:32px;height:32px;border-radius:12px;background:var(--dark);position:relative;flex:0 0 auto}
    .brand-dot:after{content:"中";position:absolute;inset:0;color:var(--amber);display:grid;place-items:center;font-size:15px;font-weight:900}
    .brand-text{font-size:17px;white-space:nowrap}
    .navbar-toggler{
      border:1px solid var(--line);border-radius:18px;padding:10px 12px;background:#fffaf0;
    }
    .nav-cards{gap:8px;align-items:center}
    .nav-cards .nav-link{
      min-height:46px;border-radius:18px;padding:10px 14px!important;
      background:#f2eee5;border:1px solid transparent;color:#4e5149;
      font-size:14px;font-weight:760;transition:var(--ease);
    }
    .nav-cards .nav-link:hover{background:#fff8df;border-color:rgba(245,200,76,.45);transform:translateY(-1px)}
    .nav-cards .nav-link.active{background:var(--ink);color:var(--white);box-shadow:0 10px 22px rgba(31,33,29,.16)}
    .nav-cta{margin-left:10px;white-space:nowrap}
    .nav-note{
      max-width:var(--container);margin:10px auto 0;padding:0 24px;
      font-size:13px;color:var(--muted);display:flex;gap:10px;align-items:center;
    }
    .nav-note span{display:inline-block;width:18px;height:2px;background:var(--amber)}
    main{overflow:hidden}
    .countdown-strip{
      margin-top:20px;border-radius:999px;background:var(--dark);color:var(--white);
      padding:12px 14px 12px 20px;display:flex;align-items:center;justify-content:space-between;gap:18px;
      box-shadow:0 22px 54px rgba(31,33,29,.18);border:1px solid rgba(255,255,255,.08);
    }
    .countdown-copy{display:flex;align-items:center;gap:12px;min-width:0}
    .countdown-copy strong{font-size:14px;color:var(--amber);white-space:nowrap}
    .countdown-copy span{font-size:14px;color:#e7e2d6;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .time-boxes{display:flex;align-items:center;gap:7px;flex:0 0 auto}
    .time-box{min-width:48px;padding:6px 8px;border-radius:14px;background:#11120f;text-align:center;border:1px solid rgba(255,255,255,.10)}
    .time-box b{display:block;font-size:18px;line-height:1;color:#fffdf7}
    .time-box small{display:block;font-size:11px;color:var(--amber);margin-top:2px}
    .hero{padding:56px 0 38px}
    .hero-panel{
      position:relative;border-radius:var(--radius-xl);
      background:
        linear-gradient(90deg,rgba(31,33,29,.04) 1px,transparent 1px),
        linear-gradient(0deg,rgba(31,33,29,.04) 1px,transparent 1px),
        linear-gradient(135deg,#fffdf7 0%,#f5efe2 100%);
      background-size:38px 38px,38px 38px,auto;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      padding:42px;
    }
    .hero-top{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:start}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
    .hero-data{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:30px}
    .data-chip{
      border-radius:22px;padding:14px;background:rgba(255,253,247,.72);border:1px solid var(--line);
    }
    .data-chip b{display:block;font-size:22px;line-height:1.1;color:var(--ink);letter-spacing:-.03em}
    .data-chip span{display:block;font-size:13px;color:var(--muted);margin-top:4px}
    .icon-matrix{
      display:grid;grid-template-columns:repeat(2,1fr);gap:12px;
    }
    .matrix-card{
      min-height:126px;padding:18px;border-radius:24px;background:rgba(255,253,247,.78);
      border:1px solid var(--line);transition:var(--ease);position:relative;overflow:hidden;
    }
    .matrix-card:hover{transform:translateY(-3px);border-color:rgba(31,33,29,.22);box-shadow:var(--shadow-soft)}
    .matrix-card:after{content:"";position:absolute;right:16px;bottom:16px;width:50px;height:5px;border-radius:999px;background:var(--amber);opacity:.6}
    .matrix-ico{width:38px;height:38px;border-radius:16px;display:grid;place-items:center;background:var(--ink);color:var(--amber);font-weight:900;margin-bottom:14px}
    .matrix-card h3{font-size:18px}
    .matrix-card p{font-size:14px;line-height:1.65}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:26px;margin-bottom:26px}
    .section-head p{max-width:620px}
    .directory-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:18px}
    .dir-card{
      border-radius:var(--radius-lg);background:rgba(255,253,247,.75);
      border:1px solid var(--line);padding:24px;box-shadow:var(--shadow-soft);
      transition:var(--ease);min-height:220px;display:flex;flex-direction:column;justify-content:space-between;
    }
    .dir-card.featured{background:var(--dark);color:var(--white);min-height:260px}
    .dir-card.featured h3,.dir-card.featured p{color:var(--white)}
    .dir-card.featured p{opacity:.78}
    .dir-card:hover{transform:translateY(-4px);border-color:rgba(31,33,29,.22)}
    .dir-index{font-size:13px;font-weight:850;color:var(--muted)}
    .dir-card.featured .dir-index{color:var(--amber)}
    .link-arrow{font-weight:780;color:var(--ink)}
    .dir-card.featured .link-arrow{color:var(--amber)}
    .selling-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:20px;align-items:stretch}
    .selling-intro{
      border-radius:var(--radius-xl);padding:30px;background:#ebe5d8;border:1px solid var(--line);
    }
    .selling-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
    .sell-card{
      background:rgba(255,253,247,.78);border:1px solid var(--line);border-radius:24px;padding:22px;
      position:relative;overflow:hidden;transition:var(--ease)
    }
    .sell-card:before{content:"";position:absolute;left:22px;top:0;width:64px;height:4px;border-radius:0 0 999px 999px;background:var(--amber)}
    .sell-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-soft)}
    .sell-card .num{font-weight:850;color:#a87b00;margin-bottom:20px}
    .recommend-wrap{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}
    .rec-card{
      grid-column:span 4;border-radius:26px;background:#fffdf7;border:1px solid var(--line);padding:22px;
      min-height:190px;transition:var(--ease);position:relative;overflow:hidden;
    }
    .rec-card:nth-child(2){grid-column:span 5;background:#f3ead6}
    .rec-card:nth-child(3){grid-column:span 3;background:#e8eee7}
    .rec-card:nth-child(4){grid-column:span 7;background:#eeece4}
    .rec-card:nth-child(5){grid-column:span 5;background:#fff6d7}
    .rec-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-soft)}
    .rec-meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
    .updates-panel{
      border-radius:var(--radius-xl);background:rgba(255,253,247,.78);border:1px solid var(--line);
      box-shadow:var(--shadow-soft);overflow:hidden;
    }
    .update-row{
      display:grid;grid-template-columns:160px 1fr 170px 110px;gap:18px;align-items:center;
      padding:18px 22px;border-bottom:1px solid var(--line);transition:var(--ease);
    }
    .update-row:last-child{border-bottom:0}
    .update-row:hover{background:#fff8df}
    .update-date{font-weight:800;color:var(--ink)}
    .update-title{font-weight:760}
    .update-title a:hover{text-decoration:underline;text-decoration-color:var(--amber);text-decoration-thickness:3px;text-underline-offset:4px}
    .update-note{font-size:13px;color:var(--muted)}
    .wall-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;align-items:start}
    .wall-card{
      border-radius:26px;padding:22px;background:#fffdf7;border:1px solid var(--line);
      min-height:210px;transition:var(--ease);position:relative;overflow:hidden;
    }
    .wall-card.tall{min-height:286px;background:#f3ead6}
    .wall-card.mint{background:#e9f1eb}
    .wall-card.lav{background:#eee8f1}
    .wall-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-soft);border-color:rgba(31,33,29,.22)}
    .subtitle-lines{margin:18px 0;display:grid;gap:8px}
    .subtitle-lines i{display:block;height:8px;border-radius:999px;background:rgba(31,33,29,.12)}
    .subtitle-lines i:nth-child(2){width:82%;background:rgba(245,200,76,.65)}
    .subtitle-lines i:nth-child(3){width:64%}
    .progress-zone{
      display:grid;grid-template-columns:1fr 1fr;gap:18px;
    }
    .progress-card{
      border-radius:var(--radius-lg);background:#fffdf7;border:1px solid var(--line);
      padding:26px;box-shadow:var(--shadow-soft);
    }
    .progress-item{margin-top:18px}
    .progress-label{display:flex;justify-content:space-between;gap:12px;font-size:14px;font-weight:760;margin-bottom:8px}
    .progress{height:10px;border-radius:999px;background:#ece7dc}
    .progress-bar{background:var(--ink);border-radius:999px}
    .check-list{display:grid;gap:12px;margin-top:18px}
    .check-item{display:flex;gap:12px;align-items:flex-start;color:#5c5f56}
    .check-item:before{content:"✓";width:24px;height:24px;display:grid;place-items:center;border-radius:50%;background:var(--amber);color:var(--ink);font-weight:900;flex:0 0 auto}
    .cta-band{
      border-radius:var(--radius-xl);background:var(--dark);color:var(--white);padding:34px;
      display:grid;grid-template-columns:1fr .92fr;gap:26px;align-items:center;
      box-shadow:0 26px 70px rgba(31,33,29,.22);position:relative;overflow:hidden;
    }
    .cta-band:before{content:"";position:absolute;inset:auto -60px -100px auto;width:280px;height:280px;background:rgba(245,200,76,.18);border-radius:50%}
    .cta-band h2,.cta-band p{color:var(--white)}
    .cta-band p{opacity:.78}
    .guide-form{
      position:relative;z-index:1;border-radius:26px;background:rgba(255,253,247,.08);
      border:1px solid rgba(255,255,255,.13);padding:18px;
    }
    .form-control,.form-select{
      border-radius:18px;border:1px solid rgba(31,33,29,.14);background:#fffdf7;
      min-height:50px;color:var(--ink);padding:12px 15px;
    }
    .guide-form .form-label{color:#f7f0de;font-size:13px;font-weight:760}
    .accordion{display:grid;gap:12px}
    .accordion-item{
      border:1px solid var(--line)!important;border-radius:22px!important;overflow:hidden;background:#fffdf7;
      box-shadow:none;
    }
    .accordion-button{
      border:0!important;background:#fffdf7!important;color:var(--ink)!important;
      font-weight:780;font-size:16px;line-height:1.45;padding:19px 22px;box-shadow:none!important;
    }
    .accordion-button:before{
      content:attr(data-no);margin-right:14px;color:#9d7600;background:var(--amber-2);
      border:1px solid rgba(245,200,76,.45);border-radius:999px;padding:3px 9px;font-size:13px;
    }
    .accordion-button:not(.collapsed){background:#fff7d8!important}
    .accordion-button::after{filter:grayscale(1);opacity:.7}
    .accordion-body{padding:0 22px 22px 68px;color:#62655c;line-height:1.85}
    .share-card{
      border-radius:var(--radius-xl);background:#f0ebe1;border:1px solid var(--line);padding:28px;
      display:flex;align-items:center;justify-content:space-between;gap:18px;
    }
    .share-actions{display:flex;gap:10px;flex-wrap:wrap}
    .site-footer{padding:34px 0 46px}
    .footer-panel{
      border-radius:32px;background:var(--dark);color:var(--white);
      padding:30px;border:1px solid rgba(255,255,255,.08);
      display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:28px;
    }
    .footer-brand{font-size:20px;font-weight:850;letter-spacing:-.04em;color:var(--white);margin-bottom:10px}
    .footer-panel p{color:rgba(255,253,247,.68)}
    .footer-title{font-weight:820;color:var(--amber);margin-bottom:12px}
    .footer-links{display:grid;gap:9px}
    .footer-links a{color:rgba(255,253,247,.75);font-size:14px;transition:var(--ease)}
    .footer-links a:hover{color:var(--amber);transform:translateX(2px)}
    .copyright{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.10);padding-top:18px;color:rgba(255,253,247,.55);font-size:13px}
    @media (max-width: 1024px){
      .hero-top,.selling-layout,.cta-band,.progress-zone{grid-template-columns:1fr}
      .directory-grid{grid-template-columns:1fr 1fr}
      .dir-card.featured{grid-column:1/-1}
      .wall-grid{grid-template-columns:repeat(2,1fr)}
      .update-row{grid-template-columns:120px 1fr 130px;gap:12px}
      .update-row .btn{grid-column:2/4;justify-self:start}
      .footer-panel{grid-template-columns:1fr 1fr}
      .footer-panel>div:first-child{grid-column:1/-1}
    }
    @media (max-width: 991px){
      .navbar-collapse{margin-top:10px}
      .nav-cards{display:grid!important;grid-template-columns:1fr 1fr;gap:8px}
      .nav-cta{margin-left:0;margin-top:8px;width:100%}
      .nav-cta .btn{width:100%}
      .brand-text{font-size:15px}
    }
    @media (max-width: 768px){
      .site-container{padding:0 16px}
      .section{padding:58px 0}
      .section-tight{padding:42px 0}
      .nav-shell{margin:0 12px;border-radius:24px}
      .countdown-strip{border-radius:26px;align-items:flex-start;flex-direction:column}
      .countdown-copy{align-items:flex-start;flex-direction:column;gap:4px}
      .countdown-copy span{white-space:normal;overflow:visible}
      .time-boxes{width:100%;justify-content:space-between}
      .time-box{flex:1;min-width:0}
      .hero-panel{padding:26px;border-radius:28px}
      .hero-data,.icon-matrix,.directory-grid,.selling-cards,.wall-grid{grid-template-columns:1fr}
      .hero-actions .btn{width:100%}
      .section-head{display:block}
      .section-head p{margin-top:10px}
      .rec-card,.rec-card:nth-child(n){grid-column:1/-1}
      .update-row{grid-template-columns:1fr;padding:18px}
      .update-row .btn{grid-column:auto;width:100%}
      .accordion-body{padding:0 18px 20px 18px}
      .accordion-button{padding:18px}
      .accordion-button:before{margin-right:9px}
      .share-card{display:block}
      .share-actions{margin-top:16px}
      .share-actions .btn{width:100%}
      .footer-panel{grid-template-columns:1fr;border-radius:26px;padding:24px}
    }
    @media (max-width: 520px){
      h1{font-size:36px}
      .lead{font-size:16px}
      .hero{padding-top:36px}
      .brand-logo{max-width:calc(100vw - 110px)}
      .brand-text{overflow:hidden;text-overflow:ellipsis}
      .nav-cards{grid-template-columns:1fr}
      .cta-band{padding:24px;border-radius:28px}
    }

/* roulang page: category1 */
:root{
      --ink:#191815;
      --ink-2:#302f2a;
      --muted:#747168;
      --soft:#f7f3ea;
      --soft-2:#eee9df;
      --paper:#fffdf8;
      --line:rgba(25,24,21,.1);
      --line-strong:rgba(25,24,21,.18);
      --amber:#e8b84e;
      --amber-2:#fff0bd;
      --green:#dcece4;
      --purple:#e7e1ee;
      --radius-xl:34px;
      --radius-lg:26px;
      --radius-md:20px;
      --shadow-sm:0 12px 34px rgba(25,24,21,.07);
      --shadow-md:0 24px 70px rgba(25,24,21,.11);
      --ease:all .22s ease;
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at 8% 4%, rgba(232,184,78,.14), transparent 28%),
        linear-gradient(180deg,#fbf7ef 0%,#f5f1e8 42%,#fffdf8 100%);
      line-height:1.78;
      text-rendering:optimizeLegibility;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ::selection{background:var(--amber-2);color:var(--ink)}
    .site-container{
      width:min(var(--container),calc(100% - 40px));
      margin:0 auto;
    }
    .site-header{
      position:relative;
      z-index:20;
      padding:22px 0 0;
    }
    .nav-shell{
      width:min(var(--container),calc(100% - 40px));
      margin:0 auto;
      padding:10px;
      border:1px solid var(--line);
      border-radius:30px;
      background:rgba(255,253,248,.88);
      box-shadow:var(--shadow-sm);
      backdrop-filter:blur(14px);
    }
    .navbar{padding:0}
    .brand-logo{
      display:flex;
      align-items:center;
      gap:10px;
      padding:10px 12px;
      border-radius:22px;
      color:var(--ink);
      font-weight:800;
      letter-spacing:-.02em;
      margin-right:12px;
    }
    .brand-logo:hover{background:var(--soft)}
    .brand-dot{
      width:15px;
      height:15px;
      border-radius:50%;
      background:var(--amber);
      box-shadow:0 0 0 6px rgba(232,184,78,.18), inset 0 0 0 3px rgba(25,24,21,.12);
      flex:0 0 auto;
    }
    .brand-text{font-size:17px;white-space:nowrap}
    .navbar-toggler{
      border:1px solid var(--line);
      border-radius:18px;
      width:48px;
      height:44px;
      box-shadow:none!important;
      background:#fffaf0;
    }
    .navbar-toggler-icon{
      width:1.25em;
      height:1.25em;
      background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2825,24,21,.82%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M5 8h20M5 15h20M5 22h20'/%3e%3c/svg%3e");
    }
    .nav-cards{
      display:flex;
      gap:8px;
      align-items:center;
      padding:0;
    }
    .nav-cards .nav-link{
      min-height:44px;
      display:flex;
      align-items:center;
      padding:10px 16px!important;
      border-radius:18px;
      color:var(--ink-2);
      background:#f4efe5;
      border:1px solid transparent;
      font-weight:650;
      font-size:14px;
    }
    .nav-cards .nav-link:hover{
      background:#fff8ea;
      border-color:rgba(232,184,78,.5);
      transform:translateY(-1px);
    }
    .nav-cards .nav-link.active{
      background:var(--ink);
      color:#fff9ed;
      border-color:var(--ink);
      box-shadow:0 10px 24px rgba(25,24,21,.16);
    }
    .nav-cta{display:flex;align-items:center}
    .btn{
      border-radius:999px;
      min-height:46px;
      padding:11px 18px;
      font-weight:750;
      letter-spacing:-.01em;
      transition:var(--ease);
      border:1px solid transparent;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
    }
    .btn-main{
      background:var(--ink);
      color:#fff8ea!important;
      box-shadow:0 12px 28px rgba(25,24,21,.16);
    }
    .btn-main:hover,.btn-main:focus{
      background:#050505;
      transform:translateY(-2px);
      box-shadow:0 18px 38px rgba(25,24,21,.22);
    }
    .btn-soft{
      background:#fffaf0;
      color:var(--ink);
      border-color:var(--line-strong);
    }
    .btn-soft:hover,.btn-soft:focus{
      background:var(--amber-2);
      border-color:rgba(232,184,78,.62);
      transform:translateY(-2px);
    }
    .btn-amber{
      background:var(--amber);
      color:var(--ink)!important;
      border-color:rgba(25,24,21,.12);
    }
    .btn-amber:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(232,184,78,.28)}
    .btn:focus-visible,.nav-link:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
      outline:3px solid rgba(232,184,78,.5);
      outline-offset:3px;
    }
    .nav-note{
      width:min(var(--container),calc(100% - 40px));
      margin:12px auto 0;
      color:var(--muted);
      font-size:13px;
      display:flex;
      align-items:center;
      gap:8px;
      padding:0 8px;
    }
    .nav-note span{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--amber);
      box-shadow:0 0 0 4px rgba(232,184,78,.17);
      flex:0 0 auto;
    }
    main{overflow:hidden}
    .top-strip{
      padding:36px 0 16px;
    }
    .breadcrumb-pills{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:8px;
      margin-bottom:18px;
    }
    .breadcrumb-pills a,.breadcrumb-pills span{
      font-size:13px;
      color:var(--muted);
      padding:7px 12px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(255,253,248,.75);
    }
    .breadcrumb-pills span{color:var(--ink);background:var(--amber-2);border-color:rgba(232,184,78,.45)}
    .page-hero{
      border-radius:var(--radius-xl);
      border:1px solid var(--line);
      background:
        linear-gradient(90deg,rgba(255,253,248,.96),rgba(247,243,234,.9)),
        repeating-linear-gradient(0deg,transparent 0,transparent 31px,rgba(25,24,21,.035) 32px);
      box-shadow:var(--shadow-sm);
      padding:34px;
      position:relative;
    }
    .hero-line{
      position:absolute;
      left:34px;
      right:34px;
      top:0;
      height:5px;
      border-radius:0 0 999px 999px;
      background:linear-gradient(90deg,var(--amber),rgba(220,236,228,.9),rgba(231,225,238,.9));
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      border-radius:999px;
      padding:8px 12px;
      background:var(--ink);
      color:#fff8ea;
      font-size:13px;
      font-weight:750;
      margin-bottom:18px;
    }
    .eyebrow:before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--amber);
    }
    h1{
      font-size:clamp(34px,5vw,58px);
      line-height:1.12;
      letter-spacing:-.055em;
      font-weight:820;
      margin:0 0 16px;
    }
    .hero-summary{
      color:var(--muted);
      font-size:17px;
      max-width:820px;
      margin:0;
    }
    .hero-board{
      height:100%;
      border-radius:26px;
      border:1px solid var(--line);
      background:#fffaf0;
      padding:20px;
      display:grid;
      gap:12px;
    }
    .board-item{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px;
      border-radius:20px;
      background:#fffdf8;
      border:1px solid var(--line);
    }
    .board-item strong{display:block;font-size:15px;margin-bottom:2px}
    .board-item small{color:var(--muted);line-height:1.55}
    .board-mark{
      width:30px;height:30px;border-radius:12px;
      background:var(--amber-2);
      display:flex;align-items:center;justify-content:center;
      font-weight:900;
      flex:0 0 auto;
    }
    .section{
      padding:72px 0;
    }
    .section-tight{padding:44px 0}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:24px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-size:13px;
      font-weight:800;
      color:var(--ink);
      padding:7px 11px;
      border-radius:999px;
      background:var(--amber-2);
      border:1px solid rgba(232,184,78,.4);
      margin-bottom:12px;
    }
    h2{
      font-size:clamp(28px,3.4vw,40px);
      line-height:1.22;
      letter-spacing:-.04em;
      font-weight:790;
      margin:0;
    }
    .section-desc{
      color:var(--muted);
      max-width:560px;
      margin:0;
      font-size:15.5px;
    }
    .tag-filter{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      padding:12px;
      border-radius:26px;
      border:1px solid var(--line);
      background:rgba(255,253,248,.74);
      box-shadow:var(--shadow-sm);
    }
    .tag-pill{
      border:1px solid var(--line);
      background:#f5f0e7;
      color:var(--ink-2);
      padding:10px 14px;
      border-radius:999px;
      font-weight:720;
      font-size:14px;
      min-height:42px;
      display:inline-flex;
      align-items:center;
      gap:8px;
    }
    .tag-pill:hover,.tag-pill.active{
      background:var(--ink);
      color:#fff8ea;
      border-color:var(--ink);
      transform:translateY(-1px);
    }
    .content-layout{
      display:grid;
      grid-template-columns:320px minmax(0,1fr);
      gap:24px;
      align-items:start;
    }
    .sticky-panel{
      position:sticky;
      top:18px;
      border-radius:var(--radius-lg);
      border:1px solid var(--line);
      background:#fffdf8;
      box-shadow:var(--shadow-sm);
      padding:20px;
    }
    .sticky-panel h3{
      font-size:20px;
      line-height:1.25;
      font-weight:780;
      letter-spacing:-.03em;
      margin:0 0 12px;
    }
    .check-list{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .check-list li{
      display:flex;
      gap:10px;
      color:var(--muted);
      font-size:14px;
      padding:11px 0;
      border-bottom:1px solid rgba(25,24,21,.07);
    }
    .check-list li:last-child{border-bottom:0}
    .check-list li:before{
      content:"✓";
      width:24px;height:24px;border-radius:50%;
      background:var(--green);
      color:var(--ink);
      display:flex;align-items:center;justify-content:center;
      font-weight:900;
      flex:0 0 auto;
    }
    .update-box{
      margin-top:18px;
      padding:16px;
      border-radius:22px;
      background:var(--ink);
      color:#fff8ea;
    }
    .update-box small{color:rgba(255,248,234,.68)}
    .update-box strong{display:block;font-size:22px;line-height:1.2;margin:4px 0 2px}
    .flow-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:18px;
    }
    .info-card{
      position:relative;
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      background:#fffdf8;
      box-shadow:0 16px 42px rgba(25,24,21,.06);
      padding:22px;
      transition:var(--ease);
      overflow:hidden;
    }
    .info-card:before{
      content:"";
      position:absolute;
      inset:0 0 auto 0;
      height:4px;
      background:linear-gradient(90deg,var(--amber),transparent);
      opacity:.82;
    }
    .info-card:hover{
      transform:translateY(-4px);
      border-color:rgba(25,24,21,.2);
      box-shadow:var(--shadow-md);
    }
    .card-meta{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:14px;
    }
    .num{
      width:38px;
      height:38px;
      border-radius:15px;
      background:var(--soft);
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:900;
      color:var(--ink);
      border:1px solid var(--line);
    }
    .badge-soft{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:760;
      background:var(--amber-2);
      color:var(--ink-2);
      border:1px solid rgba(232,184,78,.32);
    }
    .info-card h3{
      font-size:21px;
      line-height:1.28;
      letter-spacing:-.03em;
      font-weight:780;
      margin:0 0 9px;
    }
    .info-card p{
      color:var(--muted);
      margin:0 0 18px;
      font-size:15px;
    }
    .card-foot{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding-top:14px;
      border-top:1px solid rgba(25,24,21,.08);
      color:var(--muted);
      font-size:13px;
    }
    .mini-link{
      color:var(--ink);
      font-weight:800;
      white-space:nowrap;
    }
    .mini-link:hover{color:#8c6414}
    .feature-band{
      border-radius:var(--radius-xl);
      border:1px solid var(--line);
      background:linear-gradient(135deg,#fffdf8,#f2ede4);
      padding:24px;
      box-shadow:var(--shadow-sm);
    }
    .mini-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:14px;
    }
    .mini-card{
      min-height:160px;
      border-radius:24px;
      padding:18px;
      border:1px solid var(--line);
      background:#fffaf0;
      transition:var(--ease);
    }
    .mini-card:nth-child(2){background:var(--green)}
    .mini-card:nth-child(3){background:var(--purple)}
    .mini-card:nth-child(4){background:var(--amber-2)}
    .mini-card:hover{transform:translateY(-3px);border-color:rgba(25,24,21,.2)}
    .mini-card span{
      display:inline-flex;
      width:34px;height:34px;border-radius:14px;
      align-items:center;justify-content:center;
      background:rgba(25,24,21,.08);
      font-weight:900;
      margin-bottom:16px;
    }
    .mini-card h3{
      font-size:18px;
      font-weight:780;
      letter-spacing:-.02em;
      margin:0 0 8px;
    }
    .mini-card p{font-size:14px;color:var(--muted);margin:0;line-height:1.65}
    .wall{
      display:grid;
      grid-template-columns:1.15fr .85fr 1fr;
      gap:18px;
    }
    .wall-card{
      border:1px solid var(--line);
      border-radius:28px;
      background:#fffdf8;
      box-shadow:0 14px 36px rgba(25,24,21,.055);
      padding:22px;
      transition:var(--ease);
      min-height:190px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .wall-card.tall{min-height:260px}
    .wall-card.dark{background:var(--ink);color:#fff8ea}
    .wall-card.tint{background:#f4efdf}
    .wall-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
    .wall-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}
    .wall-tags span{
      font-size:12px;
      font-weight:760;
      padding:6px 9px;
      border-radius:999px;
      background:rgba(232,184,78,.22);
      color:inherit;
      border:1px solid rgba(25,24,21,.08);
    }
    .wall-card.dark .wall-tags span{border-color:rgba(255,255,255,.16);background:rgba(232,184,78,.25)}
    .subtitle-lines{
      display:grid;
      gap:8px;
      margin-top:16px;
    }
    .subtitle-lines i{
      height:8px;
      border-radius:999px;
      background:rgba(25,24,21,.12);
      display:block;
    }
    .subtitle-lines i:nth-child(1){width:86%}
    .subtitle-lines i:nth-child(2){width:64%;background:rgba(232,184,78,.75)}
    .subtitle-lines i:nth-child(3){width:74%}
    .wall-card h3{
      font-size:22px;
      font-weight:800;
      letter-spacing:-.03em;
      margin:0 0 8px;
    }
    .wall-card p{margin:0;color:var(--muted);font-size:14.5px}
    .wall-card.dark p{color:rgba(255,248,234,.72)}
    .steps-panel{
      border-radius:var(--radius-xl);
      background:var(--ink);
      color:#fff8ea;
      padding:32px;
      box-shadow:var(--shadow-md);
      position:relative;
      overflow:hidden;
    }
    .steps-panel:after{
      content:"";
      position:absolute;
      width:240px;height:240px;border-radius:50%;
      right:-80px;top:-80px;
      background:rgba(232,184,78,.18);
    }
    .step-list{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:16px;
      margin-top:22px;
    }
    .step{
      padding:18px;
      border:1px solid rgba(255,255,255,.12);
      border-radius:24px;
      background:rgba(255,255,255,.055);
    }
    .step b{
      color:var(--amber);
      font-size:13px;
      display:block;
      margin-bottom:8px;
    }
    .step h3{font-size:19px;margin:0 0 7px;font-weight:780}
    .step p{margin:0;color:rgba(255,248,234,.72);font-size:14px;line-height:1.7}
    .cta-panel{
      border-radius:var(--radius-xl);
      border:1px solid rgba(25,24,21,.12);
      background:
        linear-gradient(135deg,#fff8dc,#fffdf8 55%,#ece6db);
      box-shadow:var(--shadow-sm);
      padding:30px;
    }
    .form-control,.form-select{
      border-radius:18px;
      min-height:52px;
      border:1px solid var(--line-strong);
      background:#fffdf8;
      color:var(--ink);
      box-shadow:none!important;
      padding:12px 16px;
    }
    .form-control:focus,.form-select:focus{
      border-color:var(--amber);
      box-shadow:0 0 0 4px rgba(232,184,78,.18)!important;
      background:#fffefb;
    }
    .form-text{color:var(--muted);font-size:13px}
    .faq-wrap{
      max-width:920px;
      margin:0 auto;
    }
    .accordion{
      display:grid;
      gap:12px;
    }
    .accordion-item{
      border:1px solid var(--line)!important;
      border-radius:24px!important;
      overflow:hidden;
      background:#fffdf8;
      box-shadow:0 12px 30px rgba(25,24,21,.05);
    }
    .accordion-button{
      background:#fffdf8!important;
      color:var(--ink)!important;
      box-shadow:none!important;
      font-weight:780;
      font-size:16px;
      padding:20px 22px;
      gap:12px;
    }
    .accordion-button:before{
      content:attr(data-no);
      width:32px;height:32px;border-radius:13px;
      display:flex;align-items:center;justify-content:center;
      background:var(--soft);
      color:var(--ink);
      font-size:13px;
      font-weight:900;
      flex:0 0 auto;
    }
    .accordion-button:not(.collapsed):before{background:var(--amber);color:var(--ink)}
    .accordion-button::after{
      filter:grayscale(1);
      opacity:.7;
    }
    .accordion-body{
      padding:0 22px 22px 66px;
      color:var(--muted);
      font-size:15px;
    }
    .site-footer{
      padding:42px 0 32px;
      background:transparent;
    }
    .footer-panel{
      border-radius:var(--radius-xl);
      background:var(--ink);
      color:#fff8ea;
      padding:30px;
      display:grid;
      grid-template-columns:1.2fr .65fr .65fr;
      gap:24px;
      box-shadow:var(--shadow-md);
    }
    .footer-brand{
      font-weight:850;
      font-size:22px;
      letter-spacing:-.03em;
      margin-bottom:10px;
    }
    .footer-panel p{
      color:rgba(255,248,234,.68);
      margin:0;
      max-width:520px;
      font-size:14.5px;
    }
    .footer-title{
      color:var(--amber);
      font-weight:800;
      margin-bottom:12px;
    }
    .footer-links{
      display:grid;
      gap:8px;
    }
    .footer-links a{
      color:rgba(255,248,234,.72);
      font-size:14px;
    }
    .footer-links a:hover{color:#fff8ea;transform:translateX(2px)}
    .copyright{
      grid-column:1/-1;
      border-top:1px solid rgba(255,255,255,.1);
      padding-top:18px;
      color:rgba(255,248,234,.55);
      font-size:13px;
    }
    @media (max-width: 1024px){
      .content-layout{grid-template-columns:1fr}
      .sticky-panel{position:relative;top:auto}
      .mini-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .wall{grid-template-columns:repeat(2,minmax(0,1fr))}
      .step-list{grid-template-columns:1fr}
      .footer-panel{grid-template-columns:1fr 1fr}
    }
    @media (max-width: 991px){
      .navbar-collapse{
        margin-top:10px;
        padding:12px;
        border-radius:24px;
        background:#f6f1e8;
        border:1px solid var(--line);
      }
      .nav-cards{align-items:stretch;gap:8px;margin:0 0 10px!important}
      .nav-cards .nav-link{justify-content:center}
      .nav-cta .btn{width:100%}
    }
    @media (max-width: 768px){
      .site-container,.nav-shell,.nav-note{width:min(100% - 28px,var(--container))}
      .top-strip{padding-top:26px}
      .page-hero{padding:26px 20px;border-radius:28px}
      .hero-line{left:20px;right:20px}
      .section{padding:54px 0}
      .section-head{display:block}
      .section-desc{margin-top:10px}
      .flow-grid,.mini-grid,.wall{grid-template-columns:1fr}
      .wall-card,.wall-card.tall{min-height:auto}
      .cta-panel,.steps-panel{padding:24px 20px}
      .footer-panel{grid-template-columns:1fr;padding:24px 20px;border-radius:28px}
      .brand-text{font-size:15px}
    }
    @media (max-width: 520px){
      h1{font-size:34px}
      .nav-shell{border-radius:24px;padding:8px}
      .brand-logo{max-width:calc(100% - 58px);padding-left:8px}
      .brand-text{overflow:hidden;text-overflow:ellipsis}
      .tag-filter{flex-wrap:nowrap;overflow-x:auto;padding-bottom:14px}
      .tag-pill{white-space:nowrap}
      .card-foot{align-items:flex-start;flex-direction:column}
      .accordion-body{padding-left:22px}
      .btn{width:100%}
      .breadcrumb-pills{gap:6px}
    }

/* roulang page: category2 */
:root{
      --ink:#171613;
      --ink-2:#2b2924;
      --muted:#706b61;
      --soft:#f7f3ea;
      --paper:#fffdf8;
      --mist:#eeebe2;
      --line:rgba(23,22,19,.1);
      --line-strong:rgba(23,22,19,.18);
      --amber:#f0c85a;
      --amber-2:#fff1ba;
      --green:#dfeee6;
      --violet:#e9e2f0;
      --shadow:0 18px 50px rgba(35,31,24,.08);
      --shadow-hover:0 24px 70px rgba(35,31,24,.13);
      --radius-xl:34px;
      --radius-lg:26px;
      --radius-md:20px;
      --radius-pill:999px;
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at 12% 0%, rgba(240,200,90,.18), transparent 28%),
        linear-gradient(180deg,#fbf8f0 0%,#f5f1e8 48%,#fffdf8 100%);
      line-height:1.78;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:all .22s ease}
    button,input,select,textarea{font:inherit}
    img{max-width:100%;display:block}
    ::selection{background:var(--amber-2);color:var(--ink)}
    :focus-visible{outline:3px solid rgba(240,200,90,.7);outline-offset:3px}

    .site-container{
      width:min(var(--container), calc(100% - 40px));
      margin:0 auto;
    }
    .site-header{
      position:relative;
      z-index:20;
      padding:22px 0 10px;
    }
    .nav-shell{
      width:min(var(--container), calc(100% - 40px));
      margin:0 auto;
      padding:10px;
      border:1px solid var(--line);
      border-radius:30px;
      background:rgba(255,253,248,.82);
      box-shadow:var(--shadow);
      backdrop-filter:blur(18px);
    }
    .navbar{padding:0;gap:14px}
    .brand-logo{
      display:flex;
      align-items:center;
      gap:10px;
      min-height:48px;
      padding:8px 12px;
      border-radius:22px;
      background:#fffaf0;
      border:1px solid rgba(240,200,90,.38);
      font-weight:800;
      letter-spacing:-.02em;
      color:var(--ink)!important;
      white-space:nowrap;
    }
    .brand-dot{
      width:14px;height:14px;border-radius:50%;
      background:var(--amber);
      box-shadow:0 0 0 6px rgba(240,200,90,.18);
      flex:0 0 auto;
    }
    .brand-text{font-size:16px}
    .navbar-toggler{
      border:1px solid var(--line);
      border-radius:18px;
      width:48px;
      height:46px;
      background:#fffdf8;
      box-shadow:none!important;
    }
    .navbar-toggler-icon{
      width:1.2em;height:1.2em;
      background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2823, 22, 19, 0.86%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M6 8h18M6 15h18M6 22h18'/%3e%3c/svg%3e");
    }
    .nav-cards{
      display:flex;
      gap:8px;
      padding:4px;
      border-radius:24px;
      background:#f2eee5;
      border:1px solid rgba(23,22,19,.05);
    }
    .nav-cards .nav-link{
      min-height:44px;
      display:flex;
      align-items:center;
      padding:10px 16px!important;
      border-radius:18px;
      color:var(--muted);
      font-weight:700;
      font-size:14px;
      border:1px solid transparent;
    }
    .nav-cards .nav-link:hover{
      color:var(--ink);
      background:#fffdf8;
      border-color:var(--line);
      transform:translateY(-1px);
    }
    .nav-cards .nav-link.active{
      color:var(--ink);
      background:var(--ink);
      color:#fffdf8;
      box-shadow:0 12px 28px rgba(23,22,19,.18);
    }
    .nav-cta{display:flex;align-items:center;justify-content:flex-end}
    .btn{
      min-height:46px;
      border-radius:var(--radius-pill);
      padding:11px 18px;
      font-weight:800;
      border:1px solid transparent;
      transition:transform .22s ease, box-shadow .22s ease, background .22s ease, border-color .22s ease;
    }
    .btn-main{
      background:var(--ink);
      color:#fffdf8!important;
      box-shadow:0 14px 28px rgba(23,22,19,.18);
    }
    .btn-main:hover,.btn-main:focus{
      background:#000;
      transform:translateY(-2px);
      box-shadow:var(--shadow-hover);
    }
    .btn-soft{
      background:#fffdf8;
      color:var(--ink)!important;
      border-color:var(--line-strong);
    }
    .btn-soft:hover{
      background:var(--amber-2);
      border-color:rgba(240,200,90,.65);
      transform:translateY(-2px);
      box-shadow:0 14px 34px rgba(35,31,24,.08);
    }
    .nav-note{
      width:min(var(--container), calc(100% - 40px));
      margin:12px auto 0;
      color:var(--muted);
      font-size:13px;
      display:flex;
      align-items:center;
      gap:8px;
      padding-left:16px;
    }
    .nav-note span{
      width:8px;height:8px;border-radius:50%;
      background:#7ca98c;
      box-shadow:0 0 0 5px rgba(124,169,140,.16);
      flex:0 0 auto;
    }

    main{padding:28px 0 0}
    .section{padding:72px 0}
    .section-tight{padding:46px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:var(--radius-pill);
      background:#fff7d7;
      color:#55451b;
      border:1px solid rgba(240,200,90,.42);
      font-size:13px;
      font-weight:800;
      margin-bottom:16px;
    }
    .eyebrow:before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--amber);
    }
    .hero{
      position:relative;
      overflow:hidden;
      padding:36px;
      border-radius:var(--radius-xl);
      border:1px solid var(--line);
      background:
        linear-gradient(90deg, rgba(255,253,248,.96), rgba(255,250,239,.84)),
        repeating-linear-gradient(0deg, rgba(23,22,19,.04) 0 1px, transparent 1px 34px);
      box-shadow:var(--shadow);
    }
    .hero h1{
      max-width:760px;
      font-size:clamp(34px,5vw,58px);
      line-height:1.1;
      letter-spacing:-.055em;
      font-weight:850;
      margin:0 0 18px;
    }
    .hero .lead{
      max-width:720px;
      font-size:17px;
      color:var(--muted);
      margin:0 0 26px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-bottom:22px;
    }
    .problem-line{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:10px 14px;
      border-radius:18px;
      background:#f3efe6;
      color:var(--ink-2);
      font-weight:750;
      border:1px solid rgba(23,22,19,.07);
      margin-bottom:18px;
    }
    .problem-line span{
      width:20px;height:20px;
      display:inline-grid;
      place-items:center;
      border-radius:50%;
      background:var(--amber);
      font-size:12px;
    }
    .index-panel{
      height:100%;
      border-radius:30px;
      background:var(--ink);
      color:#fffdf8;
      padding:24px;
      box-shadow:0 26px 70px rgba(23,22,19,.22);
      position:relative;
      overflow:hidden;
    }
    .index-panel:after{
      content:"";
      position:absolute;
      inset:auto -40px -80px auto;
      width:210px;height:210px;
      border-radius:50%;
      background:rgba(240,200,90,.17);
    }
    .index-panel h2{
      font-size:22px;
      font-weight:800;
      margin:0 0 16px;
      position:relative;
      z-index:1;
    }
    .check-row{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:34px 1fr auto;
      gap:12px;
      align-items:start;
      padding:14px 0;
      border-bottom:1px solid rgba(255,253,248,.12);
    }
    .check-row:last-child{border-bottom:0}
    .check-num{
      width:32px;height:32px;border-radius:12px;
      display:grid;place-items:center;
      background:rgba(255,253,248,.1);
      color:var(--amber);
      font-weight:900;
    }
    .check-row strong{display:block;margin-bottom:2px}
    .check-row small{color:rgba(255,253,248,.68)}
    .mini-tag{
      display:inline-flex;
      align-items:center;
      height:26px;
      padding:0 9px;
      border-radius:999px;
      background:rgba(240,200,90,.14);
      color:#ffe7a0;
      font-size:12px;
      white-space:nowrap;
    }

    .breadcrumb-pills{
      display:flex;
      gap:8px;
      flex-wrap:wrap;
      margin-bottom:18px;
    }
    .breadcrumb-pills a,.breadcrumb-pills span{
      display:inline-flex;
      padding:7px 11px;
      border-radius:999px;
      background:rgba(255,253,248,.72);
      border:1px solid var(--line);
      color:var(--muted);
      font-size:13px;
      font-weight:700;
    }
    .breadcrumb-pills span{color:var(--ink);background:#fff7d7}

    .status-strip{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
      margin-top:22px;
    }
    .status-card{
      padding:18px;
      border-radius:24px;
      background:rgba(255,253,248,.82);
      border:1px solid var(--line);
      box-shadow:0 12px 34px rgba(35,31,24,.06);
      transition:.22s ease;
    }
    .status-card:hover{
      transform:translateY(-3px);
      box-shadow:var(--shadow);
      border-color:rgba(240,200,90,.55);
    }
    .status-card .num{
      font-size:30px;
      line-height:1;
      font-weight:850;
      letter-spacing:-.04em;
      margin-bottom:8px;
    }
    .status-card .label{
      color:var(--muted);
      font-size:13px;
      font-weight:750;
    }

    .section-head{
      display:grid;
      grid-template-columns:minmax(0, .9fr) minmax(260px, .45fr);
      gap:28px;
      align-items:end;
      margin-bottom:28px;
    }
    .section-head h2{
      font-size:clamp(30px,4vw,42px);
      line-height:1.16;
      letter-spacing:-.04em;
      font-weight:830;
      margin:0;
    }
    .section-head p{
      color:var(--muted);
      margin:0;
      font-size:16px;
    }

    .guide-grid{
      display:grid;
      grid-template-columns:.82fr 1.18fr;
      gap:22px;
      align-items:start;
    }
    .guide-card{
      border-radius:var(--radius-lg);
      background:#fffdf8;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      padding:24px;
    }
    .guide-card.sticky{position:sticky;top:24px}
    .tag-stack{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin:18px 0 0;
    }
    .tag-pill{
      display:inline-flex;
      align-items:center;
      gap:6px;
      min-height:36px;
      padding:7px 12px;
      border-radius:999px;
      background:#f3efe6;
      border:1px solid rgba(23,22,19,.06);
      color:var(--ink-2);
      font-size:13px;
      font-weight:800;
    }
    .tag-pill.amber{background:#fff3c4}
    .tag-pill.green{background:var(--green)}
    .tag-pill.violet{background:var(--violet)}

    .accordion.custom-accordion{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .custom-accordion .accordion-item{
      border:1px solid var(--line);
      border-radius:24px!important;
      overflow:hidden;
      background:#fffdf8;
      box-shadow:0 10px 28px rgba(35,31,24,.05);
    }
    .custom-accordion .accordion-button{
      min-height:68px;
      padding:18px 22px;
      background:#fffdf8;
      color:var(--ink);
      font-weight:850;
      box-shadow:none;
      border:0;
      gap:12px;
    }
    .custom-accordion .accordion-button:before{
      content:attr(data-step);
      width:34px;height:34px;
      flex:0 0 34px;
      display:grid;
      place-items:center;
      border-radius:13px;
      background:#f3efe6;
      color:var(--muted);
      font-size:13px;
      font-weight:900;
    }
    .custom-accordion .accordion-button:not(.collapsed){
      background:#fff8dd;
      color:var(--ink);
    }
    .custom-accordion .accordion-button:not(.collapsed):before{
      background:var(--ink);
      color:var(--amber);
    }
    .custom-accordion .accordion-button::after{
      filter:grayscale(1);
      opacity:.65;
    }
    .custom-accordion .accordion-body{
      padding:0 22px 22px 68px;
      color:var(--muted);
      font-size:15.5px;
    }

    .table-panel{
      border-radius:30px;
      background:#fffdf8;
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .table-toolbar{
      padding:18px 22px;
      display:flex;
      justify-content:space-between;
      gap:16px;
      align-items:center;
      border-bottom:1px solid var(--line);
      background:#fbf7ed;
    }
    .table-toolbar strong{font-size:18px}
    .table-responsive{border-radius:0}
    .custom-table{
      margin:0;
      color:var(--ink);
      vertical-align:middle;
    }
    .custom-table th{
      background:#171613!important;
      color:#fffdf8;
      padding:16px 18px;
      border:0;
      font-size:14px;
      white-space:nowrap;
    }
    .custom-table td{
      padding:18px;
      border-color:rgba(23,22,19,.08);
      background:#fffdf8;
      color:var(--muted);
    }
    .custom-table td:first-child{
      color:var(--ink);
      font-weight:850;
    }
    .custom-table .good{
      background:#fff8dd;
      color:#4b3b10;
      font-weight:800;
    }
    .custom-table .need{
      background:#f3efe6;
      color:#5f584b;
      font-weight:800;
    }

    .notice-grid{
      display:grid;
      grid-template-columns:repeat(12,1fr);
      gap:16px;
    }
    .notice-card{
      min-height:170px;
      border-radius:26px;
      padding:22px;
      background:#fffdf8;
      border:1px solid var(--line);
      box-shadow:0 12px 34px rgba(35,31,24,.055);
      position:relative;
      overflow:hidden;
      transition:.22s ease;
    }
    .notice-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(240,200,90,.58);
    }
    .notice-card:before{
      content:"";
      position:absolute;
      left:22px;right:22px;top:18px;
      height:4px;
      border-radius:999px;
      background:linear-gradient(90deg,var(--amber),transparent);
      opacity:.72;
    }
    .notice-card h3{
      font-size:20px;
      font-weight:850;
      margin:20px 0 8px;
      letter-spacing:-.02em;
    }
    .notice-card p{color:var(--muted);margin:0;font-size:15px}
    .notice-card.large{grid-column:span 5;min-height:230px;background:#171613;color:#fffdf8}
    .notice-card.large p{color:rgba(255,253,248,.72)}
    .notice-card.mid{grid-column:span 4}
    .notice-card.small{grid-column:span 3}
    .notice-card.tint{background:#fff7d7}
    .notice-card.green{background:#eef7f1}
    .notice-card.violet{background:#f2edf6}

    .update-list{
      display:grid;
      gap:14px;
    }
    .update-item{
      display:grid;
      grid-template-columns:120px 1fr auto;
      gap:16px;
      align-items:center;
      padding:18px;
      border-radius:24px;
      background:#fffdf8;
      border:1px solid var(--line);
      transition:.22s ease;
    }
    .update-item:hover{
      transform:translateY(-2px);
      border-color:rgba(240,200,90,.55);
      box-shadow:0 16px 42px rgba(35,31,24,.07);
    }
    .update-time{
      color:var(--muted);
      font-weight:800;
      font-size:13px;
    }
    .update-item strong{display:block;margin-bottom:4px}
    .update-item p{margin:0;color:var(--muted);font-size:14.5px}
    .status-badge{
      display:inline-flex;
      align-items:center;
      padding:7px 10px;
      border-radius:999px;
      background:#f3efe6;
      color:var(--ink-2);
      font-size:12px;
      font-weight:850;
      white-space:nowrap;
    }
    .status-badge.ok{background:#e8f3ec;color:#315c40}
    .status-badge.warn{background:#fff2c8;color:#6a5111}

    .cta-panel{
      border-radius:34px;
      background:
        radial-gradient(circle at 78% 20%, rgba(240,200,90,.22), transparent 32%),
        #171613;
      color:#fffdf8;
      padding:32px;
      box-shadow:0 28px 80px rgba(23,22,19,.24);
      overflow:hidden;
    }
    .cta-panel h2{
      font-size:clamp(28px,4vw,42px);
      line-height:1.18;
      letter-spacing:-.04em;
      font-weight:850;
      margin:0 0 12px;
    }
    .cta-panel p{color:rgba(255,253,248,.72);margin:0}
    .mini-form{
      background:rgba(255,253,248,.08);
      border:1px solid rgba(255,253,248,.12);
      border-radius:26px;
      padding:18px;
    }
    .form-label{
      color:rgba(255,253,248,.82);
      font-weight:800;
      font-size:13px;
      margin-bottom:8px;
    }
    .form-control,.form-select{
      min-height:48px;
      border-radius:16px;
      border:1px solid rgba(255,253,248,.16);
      background:rgba(255,253,248,.94);
      color:var(--ink);
      box-shadow:none!important;
    }
    .form-control:focus,.form-select:focus{
      border-color:var(--amber);
      background:#fffdf8;
      box-shadow:0 0 0 4px rgba(240,200,90,.18)!important;
    }
    .btn-amber{
      background:var(--amber);
      color:#171613!important;
      border-color:var(--amber);
      box-shadow:0 16px 34px rgba(240,200,90,.22);
    }
    .btn-amber:hover{
      background:#ffd96f;
      transform:translateY(-2px);
      box-shadow:0 20px 44px rgba(240,200,90,.28);
    }

    .faq-wrap{
      max-width:920px;
      margin:0 auto;
    }
    .faq-wrap .section-head{
      display:block;
      text-align:left;
      margin-bottom:24px;
    }

    .site-footer{
      padding:72px 0 34px;
      background:linear-gradient(180deg,transparent,#eee8dc);
    }
    .footer-panel{
      display:grid;
      grid-template-columns:1.15fr .7fr .7fr;
      gap:28px;
      padding:30px;
      border-radius:34px;
      background:#171613;
      color:#fffdf8;
      box-shadow:0 26px 70px rgba(23,22,19,.2);
      position:relative;
      overflow:hidden;
    }
    .footer-panel:after{
      content:"";
      position:absolute;
      right:-80px;
      bottom:-120px;
      width:260px;height:260px;
      border-radius:50%;
      background:rgba(240,200,90,.14);
    }
    .footer-brand{
      font-size:20px;
      font-weight:850;
      margin-bottom:12px;
      letter-spacing:-.02em;
    }
    .footer-panel p{
      color:rgba(255,253,248,.68);
      margin:0;
      max-width:460px;
      font-size:14.5px;
    }
    .footer-title{
      color:var(--amber);
      font-weight:850;
      margin-bottom:12px;
    }
    .footer-links{
      display:flex;
      flex-direction:column;
      gap:8px;
      position:relative;
      z-index:1;
    }
    .footer-links a{
      color:rgba(255,253,248,.74);
      font-size:14px;
    }
    .footer-links a:hover{
      color:#fffdf8;
      transform:translateX(3px);
    }
    .copyright{
      grid-column:1/-1;
      padding-top:20px;
      border-top:1px solid rgba(255,253,248,.12);
      color:rgba(255,253,248,.55);
      font-size:13px;
      position:relative;
      z-index:1;
    }

    @media (max-width: 1024px){
      .status-strip{grid-template-columns:repeat(2,1fr)}
      .section-head{grid-template-columns:1fr}
      .guide-grid{grid-template-columns:1fr}
      .guide-card.sticky{position:static}
      .notice-card.large,.notice-card.mid{grid-column:span 6}
      .notice-card.small{grid-column:span 6}
    }
    @media (max-width: 991px){
      .nav-shell{border-radius:26px}
      .navbar-collapse{
        margin-top:12px;
        padding-top:12px;
        border-top:1px solid var(--line);
      }
      .nav-cards{
        width:100%;
        display:grid;
        grid-template-columns:1fr;
        background:transparent;
        border:0;
        padding:0;
      }
      .nav-cards .nav-link{
        justify-content:center;
        background:#f3efe6;
      }
      .nav-cta{margin-top:10px}
      .nav-cta .btn{width:100%}
      .hero{padding:26px}
      .footer-panel{grid-template-columns:1fr 1fr}
    }
    @media (max-width: 768px){
      .site-container,.nav-shell,.nav-note{width:min(100% - 28px, var(--container))}
      .section{padding:54px 0}
      .section-tight{padding:36px 0}
      .hero h1{font-size:clamp(32px,10vw,40px)}
      .hero .lead{font-size:15.5px}
      .hero-actions .btn{width:100%}
      .status-strip{grid-template-columns:1fr}
      .notice-grid{grid-template-columns:1fr}
      .notice-card.large,.notice-card.mid,.notice-card.small{grid-column:1}
      .update-item{grid-template-columns:1fr;gap:8px}
      .table-toolbar{flex-direction:column;align-items:flex-start}
      .custom-accordion .accordion-body{padding:0 18px 20px 18px}
      .custom-accordion .accordion-button{padding:16px 18px}
      .footer-panel{grid-template-columns:1fr;padding:24px;border-radius:28px}
      .copyright{grid-column:auto}
    }
    @media (max-width: 520px){
      .site-header{padding-top:14px}
      .brand-text{font-size:14px}
      .brand-logo{max-width:calc(100vw - 100px);overflow:hidden}
      .hero{border-radius:28px;padding:22px}
      .problem-line{align-items:flex-start}
      .check-row{grid-template-columns:32px 1fr}
      .check-row .mini-tag{grid-column:2;justify-self:start}
      .status-card .num{font-size:26px}
      .cta-panel{padding:24px;border-radius:28px}
      .btn{width:100%}
    }