/* roulang page: index */
:root{
      --bg:#f5f8fc;
      --paper:#ffffff;
      --blue:#2563a8;
      --blue-deep:#173e68;
      --blue-soft:#e8f1fb;
      --lilac:#7769a7;
      --lilac-soft:#f0edf9;
      --warm:#fbfaf7;
      --ink:#1d3044;
      --muted:#68798c;
      --line:#dce6f0;
      --shadow:0 16px 42px rgba(35,70,105,.09);
      --shadow-sm:0 7px 22px rgba(35,70,105,.07);
      --radius:18px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",sans-serif;line-height:1.75}
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);transition:.25s}
    .nav-wrap{height:78px;display:flex;align-items:center;gap:30px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.03em;color:var(--blue-deep);white-space:nowrap}
    .brand-mark{width:31px;height:31px;border-radius:10px 10px 10px 3px;background:var(--lilac);position:relative;transform:rotate(-8deg)}
    .brand-mark:after{content:"";position:absolute;width:11px;height:11px;border-radius:50%;background:#fff;left:10px;top:10px;opacity:.85}
    .desktop-nav{display:flex;align-items:center;gap:7px;margin-left:auto}
    .nav-link{padding:9px 14px;color:var(--muted);font-size:14px;border-radius:9px;transition:.2s}
    .nav-link:hover,.nav-link.active{color:var(--blue);background:var(--blue-soft)}
    .nav-cta,.btn-primary{background:var(--blue);color:#fff;padding:12px 20px;border-radius:10px;font-weight:700;box-shadow:0 8px 16px rgba(37,99,168,.18);transition:.2s}
    .nav-cta:hover,.btn-primary:hover{background:var(--blue-deep);transform:translateY(-1px);box-shadow:0 11px 20px rgba(37,99,168,.23)}
    .nav-cta:active,.btn-primary:active{transform:translateY(0)}
    .menu-btn{display:none;border:1px solid var(--line);background:#fff;color:var(--blue-deep);padding:8px 11px;border-radius:9px}
    .mobile-menu{display:none;padding:12px 20px 20px;border-top:1px solid var(--line);background:#fff}
    .mobile-menu.open{display:block}
    .mobile-menu a{display:block;padding:11px 0;border-bottom:1px solid #edf1f5;color:var(--muted)}
    .hero{padding:86px 0 70px;background:linear-gradient(180deg,#fff 0%,#f5f8fc 100%);position:relative;overflow:hidden}
    .hero:before{content:"";position:absolute;width:390px;height:390px;border:1px solid #e1dff1;border-radius:50%;right:-150px;top:-120px}
    .hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center;position:relative}
    .eyebrow,.badge{display:inline-flex;align-items:center;gap:7px;padding:5px 10px;border-radius:7px;background:var(--lilac-soft);color:var(--lilac);font-size:12px;font-weight:700}
    h1,h2,h3{margin:0;color:var(--blue-deep);line-height:1.25;letter-spacing:-.035em}
    h1{font-size:clamp(36px,5vw,62px);max-width:650px;margin:19px 0}
    h2{font-size:clamp(27px,3vw,38px)}
    h3{font-size:19px}
    .hero-copy{font-size:17px;color:var(--muted);max-width:630px}
    .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .btn-secondary{padding:11px 19px;border:1px solid #b9cde1;border-radius:10px;color:var(--blue);font-weight:700;background:#fff;transition:.2s}
    .btn-secondary:hover{border-color:var(--blue);background:var(--blue-soft);transform:translateY(-1px)}
    .summary-panel{background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:var(--shadow);position:relative}
    .panel-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;color:var(--muted);font-size:13px}
    .status{color:#39765e;background:#e8f5ee;padding:5px 9px;border-radius:6px;font-size:12px;font-weight:700}
    .score{display:flex;align-items:end;gap:10px;margin-bottom:22px}
    .score strong{font-size:52px;line-height:1;color:var(--blue)}
    .score span{color:var(--muted);font-size:13px;padding-bottom:5px}
    .metric-line{margin:17px 0}
    .metric-line header{display:flex;justify-content:space-between;font-size:13px;margin-bottom:7px}
    .metric-line header span:last-child{color:var(--blue);font-weight:700}
    .bar{height:7px;background:#edf2f7;border-radius:5px;overflow:hidden}
    .bar i{display:block;height:100%;background:var(--blue);border-radius:inherit}
    .bar.lilac i{background:var(--lilac)}
    .section{padding:92px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:34px}
    .section-head p{max-width:490px;color:var(--muted);margin:0}
    .section-index{color:var(--lilac);font-size:12px;font-weight:800;letter-spacing:.12em;margin-bottom:10px}
    .dashboard{display:grid;grid-template-columns:1.35fr repeat(3,1fr);gap:14px}
    .stat-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px;min-height:158px;box-shadow:var(--shadow-sm);transition:.2s}
    .stat-card:hover,.service-card:hover,.feature-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
    .stat-card.primary{background:var(--blue);color:#fff;border-color:var(--blue)}
    .stat-card.primary h3,.stat-card.primary .stat-value{color:#fff}
    .stat-card h3{font-size:15px;margin-bottom:18px}
    .stat-value{font-size:32px;color:var(--blue);font-weight:800;line-height:1.1}
    .stat-note{font-size:12px;color:var(--muted);margin-top:15px}
    .primary .stat-note{color:#d6e5f5}
    .service-layout{display:grid;grid-template-columns:1.4fr .8fr;gap:18px}
    .service-card,.feature-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm);transition:.2s}
    .service-main{min-height:280px;background:var(--warm)}
    .service-main p,.feature-card p{color:var(--muted);font-size:14px}
    .service-main .mini-label{color:var(--lilac);font-size:12px;font-weight:800}
    .list-stack{display:grid;gap:12px}
    .list-item{display:flex;gap:14px;align-items:flex-start;padding-bottom:14px;border-bottom:1px solid #edf1f5}
    .list-item:last-child{border-bottom:0;padding-bottom:0}
    .number{width:27px;height:27px;display:grid;place-items:center;background:var(--lilac-soft);color:var(--lilac);border-radius:7px;font-size:12px;font-weight:800;flex:none}
    .list-item strong{display:block;font-size:14px;color:var(--blue-deep)}
    .list-item span{display:block;font-size:12px;color:var(--muted)}
    .tag-row{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0}
    .tag{font-size:12px;padding:5px 9px;border-radius:6px;background:var(--blue-soft);color:var(--blue)}
    .tag.purple{background:var(--lilac-soft);color:var(--lilac)}
    .feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:18px}
    .feature-card{padding:22px;min-height:150px}
    .feature-card .symbol{color:var(--lilac);font-size:22px;margin-bottom:12px}
    .comparison{background:#edf4fb}
    .compare-box{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:var(--shadow-sm)}
    .compare-row{display:grid;grid-template-columns:150px 1fr 1fr;gap:22px;align-items:center;padding:20px 0;border-bottom:1px solid #edf1f5}
    .compare-row:last-child{border-bottom:0}
    .compare-row h3{font-size:15px}
    .state small{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;margin-bottom:7px}
    .state.after small{color:var(--blue)}
    .state .bar{height:8px}
    .state.after .bar i{background:var(--lilac)}
    .faq-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:65px}
    .faq-intro p{color:var(--muted);font-size:15px}
    .faq-list{display:grid;gap:10px}
    .faq-item{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-sm)}
    .faq-question{width:100%;border:0;background:#fff;color:var(--blue-deep);display:flex;justify-content:space-between;text-align:left;padding:18px 20px;font-weight:700}
    .faq-question:hover{background:#f8fbff}
    .faq-answer{display:none;padding:0 20px 18px;color:var(--muted);font-size:14px}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question{color:var(--blue);border-bottom:1px solid #edf1f5}
    .faq-question b{font-size:20px;font-weight:400}
    .form-section{padding-top:20px}
    .form-panel{background:var(--blue-soft);border:1px solid #cfdfef;border-radius:24px;padding:42px;display:grid;grid-template-columns:.8fr 1.2fr;gap:55px}
    .form-panel p{color:var(--muted);font-size:14px}
    .steps{display:grid;gap:13px;margin-top:25px}
    .step{display:flex;gap:12px;font-size:13px;color:var(--blue-deep)}
    .step em{font-style:normal;color:var(--lilac);font-weight:800}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .field{display:grid;gap:7px}
    .field.full{grid-column:1/-1}
    label{font-size:13px;color:var(--blue-deep);font-weight:700}
    input,select,textarea{width:100%;border:1px solid #c9d8e6;background:#fff;border-radius:9px;padding:12px 13px;color:var(--ink);outline:none;transition:.2s}
    textarea{min-height:105px;resize:vertical}
    input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(37,99,168,.13)}
    .form-note{font-size:12px;color:var(--muted);margin-top:13px}
    .form-message{font-size:13px;color:#39765e;margin-top:12px;display:none}
    footer{background:#eaf1f8;border-top:1px solid var(--line);padding:42px 0 25px}
    .footer-top{display:flex;justify-content:space-between;gap:30px;align-items:start}
    .footer-links{display:flex;gap:24px;flex-wrap:wrap;color:var(--muted);font-size:13px}
    .footer-bottom{border-top:1px solid #d7e2ed;margin-top:32px;padding-top:18px;color:#8090a0;font-size:12px;display:flex;justify-content:space-between;gap:15px}
    :focus-visible{outline:3px solid rgba(119,105,167,.4);outline-offset:3px}
    @media(max-width:900px){
      .desktop-nav{display:none}.menu-btn{display:block;margin-left:auto}.hero-grid,.faq-layout,.form-panel{grid-template-columns:1fr;gap:30px}.dashboard{grid-template-columns:repeat(2,1fr)}.stat-card.primary{grid-column:1/-1}.service-layout{grid-template-columns:1fr}.feature-grid{grid-template-columns:1fr 1fr}
    }
    @media(max-width:560px){
      .container{width:min(100% - 28px,1180px)}.nav-wrap{height:68px}.brand{font-size:14px}.hero{padding:58px 0 45px}h1{font-size:38px}.section{padding:62px 0}.section-head{display:block}.section-head p{margin-top:12px}.dashboard,.feature-grid,.form-grid{grid-template-columns:1fr}.stat-card.primary,.field.full{grid-column:auto}.compare-box{padding:18px}.compare-row{grid-template-columns:1fr;gap:10px;padding:17px 0}.form-panel{padding:25px 18px}.footer-top,.footer-bottom{display:block}.footer-links{margin-top:20px;gap:14px}
    }

/* roulang page: category1 */
:root{
      --bg:#f5f8fc;
      --paper:#fff;
      --blue:#2563a8;
      --blue-deep:#173e68;
      --blue-soft:#e8f1fb;
      --lilac:#7769a7;
      --lilac-soft:#f0edf9;
      --warm:#fbfaf7;
      --ink:#1d3044;
      --muted:#68798c;
      --line:#dce6f0;
      --shadow:0 16px 42px rgba(35,70,105,.09);
      --shadow-sm:0 7px 22px rgba(35,70,105,.07);
      --radius:18px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",sans-serif;line-height:1.75}
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);transition:.25s}
    .nav-wrap{height:78px;display:flex;align-items:center;gap:30px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.03em;color:var(--blue-deep);white-space:nowrap}
    .brand-mark{width:31px;height:31px;border-radius:10px 10px 10px 3px;background:var(--lilac);position:relative;transform:rotate(-8deg);display:inline-block}
    .brand-mark:after{content:"";position:absolute;width:11px;height:11px;border-radius:50%;background:#fff;left:10px;top:10px;opacity:.85}
    .desktop-nav{display:flex;align-items:center;gap:7px;margin-left:auto}
    .nav-link{padding:9px 14px;color:var(--muted);font-size:14px;border-radius:9px;transition:.2s}
    .nav-link:hover,.nav-link.active{color:var(--blue);background:var(--blue-soft)}
    .nav-cta,.btn-primary{background:var(--blue);color:#fff;padding:12px 20px;border-radius:10px;font-weight:700;box-shadow:0 8px 16px rgba(37,99,168,.18);transition:.2s}
    .nav-cta:hover,.btn-primary:hover{background:var(--blue-deep);transform:translateY(-1px);box-shadow:0 11px 20px rgba(37,99,168,.23)}
    .nav-cta:active,.btn-primary:active{transform:translateY(0)}
    .menu-btn{display:none;border:1px solid var(--line);background:#fff;color:var(--blue-deep);padding:8px 11px;border-radius:9px}
    .mobile-menu{display:none;padding:12px 20px 20px;border-top:1px solid var(--line);background:#fff}
    .mobile-menu.open{display:block}
    .mobile-menu a{display:block;padding:11px 0;border-bottom:1px solid #edf1f5;color:var(--muted)}
    .hero{padding:72px 0 64px;background:linear-gradient(180deg,#fff 0%,#f5f8fc 100%);position:relative;overflow:hidden}
    .hero:before{content:"";position:absolute;width:390px;height:390px;border:1px solid #e1dff1;border-radius:50%;right:-150px;top:-120px}
    .hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:70px;align-items:center;position:relative}
    .eyebrow,.badge{display:inline-flex;align-items:center;gap:7px;padding:5px 10px;border-radius:7px;background:var(--lilac-soft);color:var(--lilac);font-size:12px;font-weight:700}
    .hero-copy{font-size:17px;color:var(--muted);max-width:640px}
    .btn-secondary{display:inline-block;padding:11px 19px;border:1px solid #b9cde1;border-radius:10px;color:var(--blue);font-weight:700;background:#fff;transition:.2s}
    .btn-secondary:hover{border-color:var(--blue);background:var(--blue-soft);transform:translateY(-1px)}
    .section{padding:88px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:34px}
    .section-head p{max-width:510px;color:var(--muted);margin:0}
    .section-index{color:var(--lilac);font-size:12px;font-weight:800;letter-spacing:.12em;margin-bottom:10px}
    .panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
    .summary-panel{padding:28px;background:var(--warm);position:relative}
    .summary-panel:after{content:"";position:absolute;right:24px;bottom:24px;width:76px;height:76px;border:1px solid #ddd8ef;border-radius:50%}
    .metric-line{margin-top:20px}
    .metric-line header{display:flex;justify-content:space-between;font-size:13px;margin-bottom:7px}
    .metric-line header span:last-child{color:var(--blue);font-weight:700}
    .bar{height:7px;background:#e8eef5;border-radius:5px;overflow:hidden}
    .bar i{height:100%;display:block;background:var(--blue);border-radius:5px}
    .bar.lilac i{background:var(--lilac)}
    .guide-layout{display:grid;grid-template-columns:260px 1fr;gap:28px;align-items:start}
    .filter-card{padding:22px;position:sticky;top:105px}
    .filter-card h3{font-size:15px;color:var(--blue-deep);margin:0 0 15px}
    .filter-list{display:grid;gap:7px}
    .filter-list a{padding:10px 12px;border-radius:9px;color:var(--muted);font-size:14px;border-left:3px solid transparent;transition:.2s}
    .filter-list a:hover,.filter-list a.selected{background:var(--blue-soft);color:var(--blue);border-left-color:var(--blue)}
    .entry-main{padding:31px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
    .entry-header{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}
    .entry-header h3{margin:0;color:var(--blue-deep);font-size:23px}
    .entry-main p{color:var(--muted);font-size:14px}
    .tag-row{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}
    .tag{font-size:12px;padding:5px 9px;border-radius:6px;background:var(--blue-soft);color:var(--blue)}
    .tag.purple{background:var(--lilac-soft);color:var(--lilac)}
    .entry-list{display:grid;gap:12px;margin-top:22px}
    .list-item{display:flex;gap:14px;align-items:flex-start;padding:15px 0;border-top:1px solid #edf1f5}
    .list-number{width:28px;height:28px;border-radius:8px;background:var(--lilac-soft);color:var(--lilac);display:grid;place-items:center;font-size:12px;font-weight:800;flex:none}
    .list-item strong{display:block;font-size:14px;color:var(--blue-deep)}
    .list-item span{display:block;font-size:12px;color:var(--muted)}
    .notice-strip{margin-top:18px;padding:17px 20px;background:var(--blue-soft);border-left:3px solid var(--blue);border-radius:8px;color:var(--blue-deep);font-size:14px}
    .compare-wrap{padding:30px;background:#eef5fb;border:1px solid #d7e5f2;border-radius:22px}
    .compare-row{display:grid;grid-template-columns:170px 1fr 1fr;gap:22px;align-items:center;padding:20px 0;border-bottom:1px solid #dbe7f1}
    .compare-row:last-child{border-bottom:0}
    .compare-row h3{font-size:15px;margin:0;color:var(--blue-deep)}
    .compare-cell{background:#fff;border:1px solid var(--line);border-radius:11px;padding:13px 15px}
    .compare-cell small{display:block;color:var(--muted);font-size:12px;margin-bottom:6px}
    .compare-cell b{color:var(--blue);font-size:14px}
    .faq-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:65px}
    .faq-intro p{color:var(--muted);font-size:15px}
    .faq-list{display:grid;gap:10px}
    .faq-item{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-sm)}
    .faq-question{width:100%;border:0;background:#fff;color:var(--blue-deep);display:flex;justify-content:space-between;text-align:left;padding:18px 20px;font-weight:700}
    .faq-question:hover{background:#f8fbff}
    .faq-answer{display:none;padding:0 20px 18px;color:var(--muted);font-size:14px}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question{color:var(--blue);border-bottom:1px solid #edf1f5}
    .faq-question b{font-size:20px;font-weight:400}
    .form-section{padding-top:10px}
    .form-panel{background:var(--blue-soft);border:1px solid #cfdfef;border-radius:24px;padding:42px;display:grid;grid-template-columns:.8fr 1.2fr;gap:55px}
    .form-panel p{color:var(--muted);font-size:14px}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .field{display:flex;flex-direction:column;gap:6px}
    .field.full{grid-column:1/-1}
    label{font-size:13px;color:var(--blue-deep);font-weight:700}
    input,select,textarea{width:100%;border:1px solid #c9d8e6;background:#fff;border-radius:9px;padding:12px 13px;color:var(--ink);outline:none;transition:.2s}
    textarea{min-height:108px;resize:vertical}
    input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(37,99,168,.12)}
    .form-note{font-size:12px;color:var(--muted);margin-top:12px}
    .form-status{display:none;margin-top:12px;color:var(--blue);font-size:13px}
    footer{background:#edf3f9;border-top:1px solid var(--line);padding:31px 0 24px}
    .footer-top{display:flex;justify-content:space-between;align-items:center;gap:25px}
    .footer-links{display:flex;flex-wrap:wrap;gap:20px;color:var(--muted);font-size:13px}
    .footer-links a:hover{color:var(--blue)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);margin-top:24px;padding-top:18px;color:var(--muted);font-size:12px}
    @media(max-width:900px){
      .hero-grid,.form-panel{grid-template-columns:1fr;gap:35px}
      .guide-layout{grid-template-columns:1fr}
      .filter-card{position:static}
      .faq-layout{gap:30px}
    }
    @media(max-width:700px){
      .container{width:min(100% - 28px,1180px)}
      .desktop-nav{display:none}.menu-btn{display:block;margin-left:auto}
      .hero{padding:54px 0 45px}
      .section{padding:60px 0}
      .section-head,.footer-top,.footer-bottom{display:block}
      .section-head p{margin-top:12px}
      .entry-header{display:block}
      .entry-header .badge{margin-top:14px}
      .compare-row{grid-template-columns:1fr;gap:10px}
      .form-panel{padding:26px 20px}
      .form-grid{grid-template-columns:1fr}
      .field.full{grid-column:auto}
      .footer-links{margin-top:20px;gap:12px 18px}
      .footer-bottom span{display:block;margin-top:7px}
    }
    @media(max-width:430px){
      h1{font-size:34px!important;line-height:1.2}
      .summary-panel,.entry-main{padding:21px}
    }

/* roulang page: category2 */
:root{
      --bg:#f5f8fc;--paper:#fff;--blue:#2563a8;--blue-deep:#173e68;
      --blue-soft:#e8f1fb;--lilac:#7769a7;--lilac-soft:#f0edf9;
      --warm:#fbfaf7;--ink:#1d3044;--muted:#68798c;--line:#dce6f0;
      --shadow:0 16px 42px rgba(35,70,105,.09);--shadow-sm:0 7px 22px rgba(35,70,105,.07);
      --radius:18px
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",sans-serif;line-height:1.75}
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);transition:.25s}
    .nav-wrap{height:78px;display:flex;align-items:center;gap:30px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.03em;color:var(--blue-deep);white-space:nowrap}
    .brand-mark{width:31px;height:31px;border-radius:10px 10px 10px 3px;background:var(--lilac);position:relative;transform:rotate(-8deg)}
    .brand-mark:after{content:"";position:absolute;width:11px;height:11px;border-radius:50%;background:#fff;left:10px;top:10px;opacity:.85}
    .desktop-nav{display:flex;align-items:center;gap:7px;margin-left:auto}
    .nav-link{padding:9px 14px;color:var(--muted);font-size:14px;border-radius:9px;transition:.2s}
    .nav-link:hover,.nav-link.active{color:var(--blue);background:var(--blue-soft)}
    .nav-cta,.btn-primary{background:var(--blue);color:#fff;padding:12px 20px;border-radius:10px;font-weight:700;box-shadow:0 8px 16px rgba(37,99,168,.18);transition:.2s}
    .nav-cta:hover,.btn-primary:hover{background:var(--blue-deep);transform:translateY(-1px);box-shadow:0 11px 20px rgba(37,99,168,.23)}
    .nav-cta:active,.btn-primary:active{transform:translateY(0)}
    .menu-btn{display:none;border:1px solid var(--line);background:#fff;color:var(--blue-deep);padding:8px 11px;border-radius:9px}
    .mobile-menu{display:none;padding:12px 20px 20px;border-top:1px solid var(--line);background:#fff}
    .mobile-menu.open{display:block}
    .mobile-menu a{display:block;padding:11px 0;border-bottom:1px solid #edf1f5;color:var(--muted)}
    .hero{padding:65px 0 58px;background:linear-gradient(180deg,#fff 0%,#f5f8fc 100%);position:relative;overflow:hidden}
    .hero:before{content:"";position:absolute;width:390px;height:390px;border:1px solid #e1dff1;border-radius:50%;right:-150px;top:-120px}
    .hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:70px;align-items:center;position:relative}
    .eyebrow,.badge{display:inline-flex;align-items:center;gap:7px;padding:5px 10px;border-radius:7px;background:var(--lilac-soft);color:var(--lilac);font-size:12px;font-weight:700}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(34px,5vw,58px);line-height:1.16;letter-spacing:-.055em;margin:18px 0}
    h2{font-size:clamp(26px,3vw,38px);line-height:1.25;letter-spacing:-.04em}
    h3{line-height:1.35}
    .hero-copy{font-size:17px;color:var(--muted);max-width:620px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:27px}
    .btn-secondary{padding:11px 19px;border:1px solid #b9cde1;border-radius:10px;color:var(--blue);font-weight:700;background:#fff;transition:.2s}
    .btn-secondary:hover{border-color:var(--blue);background:var(--blue-soft);transform:translateY(-1px)}
    .summary-panel,.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
    .summary-panel{padding:27px}
    .panel-top{display:flex;justify-content:space-between;gap:12px;align-items:start;margin-bottom:23px}
    .status{font-size:12px;color:var(--blue);background:var(--blue-soft);padding:5px 9px;border-radius:6px;font-weight:700}
    .summary-number{font-size:42px;line-height:1;color:var(--blue-deep);font-weight:800;letter-spacing:-.06em}
    .summary-number small{font-size:14px;font-weight:600;color:var(--muted);letter-spacing:0}
    .metric-line{margin-top:20px}
    .metric-line header{display:flex;justify-content:space-between;font-size:13px;margin-bottom:7px}
    .metric-line header span:last-child{color:var(--blue);font-weight:700}
    .bar{height:7px;background:#edf2f7;border-radius:5px;overflow:hidden}
    .bar i{display:block;height:100%;background:var(--blue);border-radius:5px}
    .bar.lilac i{background:var(--lilac)}
    .section{padding:88px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:30px}
    .section-head p{max-width:500px;color:var(--muted);margin-bottom:0}
    .section-index{color:var(--lilac);font-size:12px;font-weight:800;letter-spacing:.12em;margin-bottom:10px}
    .compare-wrap{display:grid;grid-template-columns:280px 1fr;gap:22px;align-items:start}
    .filter-card{padding:24px;background:var(--warm);border:1px solid var(--line);border-radius:var(--radius);position:sticky;top:105px}
    .filter-card h3{font-size:17px;margin-bottom:18px}
    .filter-list{display:grid;gap:8px}
    .filter-list a{padding:10px 12px;color:var(--muted);font-size:14px;border-left:3px solid transparent;transition:.2s}
    .filter-list a:hover,.filter-list a.selected{background:#fff;color:var(--blue);border-left-color:var(--blue)}
    .compare-list{display:grid;gap:14px}
    .compare-item{display:grid;grid-template-columns:55px 1fr 190px 110px;gap:20px;align-items:center;padding:23px 25px}
    .compare-item:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
    .compare-no{font-size:24px;color:#b7c8d9;font-weight:800}
    .compare-item h3{font-size:18px;color:var(--blue-deep);margin-bottom:5px}
    .compare-item p{font-size:13px;color:var(--muted);margin:0}
    .tag-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:11px}
    .tag{font-size:11px;padding:4px 8px;border-radius:6px;background:var(--blue-soft);color:var(--blue)}
    .tag.purple{background:var(--lilac-soft);color:var(--lilac)}
    .score strong{display:block;font-size:18px;color:var(--blue-deep)}
    .score span{font-size:12px;color:var(--muted)}
    .mini-btn{font-size:13px;color:var(--blue);font-weight:700;text-align:right}
    .mini-btn:hover{color:var(--blue-deep)}
    .note-strip{margin-top:20px;padding:18px 22px;background:var(--blue-soft);border-radius:12px;color:var(--muted);font-size:13px}
    .tint{background:#edf4fb}
    .faq-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:65px}
    .faq-intro p{color:var(--muted);font-size:15px}
    .faq-list{display:grid;gap:10px}
    .faq-item{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-sm)}
    .faq-question{width:100%;border:0;background:#fff;color:var(--blue-deep);display:flex;justify-content:space-between;text-align:left;padding:18px 20px;font-weight:700}
    .faq-question:hover{background:#f8fbff}
    .faq-answer{display:none;padding:0 20px 18px;color:var(--muted);font-size:14px}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question{color:var(--blue);border-bottom:1px solid #edf1f5}
    .faq-question b{font-size:20px;font-weight:400}
    .form-panel{background:var(--blue-soft);border:1px solid #cfdfef;border-radius:24px;padding:42px;display:grid;grid-template-columns:.8fr 1.2fr;gap:55px}
    .form-panel p{color:var(--muted);font-size:14px}
    .steps{display:grid;gap:14px;margin-top:25px}
    .step{display:flex;gap:12px;font-size:14px;color:var(--muted)}
    .step b{width:25px;height:25px;border-radius:7px;background:#fff;color:var(--blue);display:grid;place-items:center;font-size:12px;flex:none}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .field{display:grid;gap:6px}
    .field.full{grid-column:1/-1}
    label{font-size:13px;font-weight:700;color:var(--blue-deep)}
    input,select,textarea{width:100%;border:1px solid #c9d8e6;background:#fff;border-radius:9px;padding:12px 13px;color:var(--ink);outline:none;transition:.2s}
    textarea{min-height:105px;resize:vertical}
    input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(37,99,168,.12)}
    .form-submit{grid-column:1/-1;display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:2px}
    .privacy{font-size:12px;color:var(--muted)}
    .form-message{display:none;color:var(--blue);font-size:13px;font-weight:700}
    footer{background:#eaf1f8;padding:35px 0 24px;border-top:1px solid var(--line)}
    .footer-top{display:flex;justify-content:space-between;gap:25px;align-items:center}
    .footer-links{display:flex;gap:20px;flex-wrap:wrap;color:var(--muted);font-size:13px}
    .footer-links a:hover{color:var(--blue)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:30px;padding-top:18px;border-top:1px solid #d8e3ed;color:#8191a1;font-size:12px}
    :focus-visible{outline:3px solid rgba(119,105,167,.35);outline-offset:3px}
    @media(max-width:900px){.hero-grid,.form-panel{grid-template-columns:1fr;gap:35px}.compare-wrap{grid-template-columns:1fr}.filter-card{position:static}.faq-layout{gap:35px}.compare-item{grid-template-columns:45px 1fr 125px}.mini-btn{grid-column:2/-1;text-align:left}}
    @media(max-width:700px){.container{width:min(100% - 28px,1180px)}.nav-wrap{height:68px}.desktop-nav{display:none}.menu-btn{display:block;margin-left:auto}.hero{padding:52px 0 45px}.section{padding:62px 0}.section-head,.footer-top,.footer-bottom{display:block}.section-head p{margin-top:12px}.footer-links{margin-top:20px}.footer-bottom span{display:block;margin-top:7px}.form-panel{padding:25px 20px}.form-grid{grid-template-columns:1fr}.field.full,.form-submit{grid-column:auto}.compare-item{grid-template-columns:35px 1fr;padding:20px 17px}.score{grid-column:2}.mini-btn{grid-column:2}.summary-number{font-size:36px}}