/* roulang page: index */
:root{
      --bg-0:#170b18;
      --bg-1:#28102a;
      --bg-2:#351538;
      --surface:#43203f;
      --surface-raised:#52254a;
      --primary:#d83d79;
      --primary-deep:#a82f67;
      --coral:#ff876e;
      --apricot:#ffc0a3;
      --text-strong:#fff5f3;
      --text:#f4dce3;
      --text-muted:#b999ab;
      --line:rgba(255,185,202,.19);
      --line-strong:rgba(255,185,202,.38);
      --success:#9cdec0;
      --warning:#f6c77e;
      --radius-xl:30px;
      --radius-lg:22px;
      --radius-md:16px;
      --shadow:0 18px 50px rgba(25,4,21,.30);
      --container:1200px;
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text);
      background:
        radial-gradient(circle at 78% 4%,rgba(216,61,121,.17),transparent 28rem),
        radial-gradient(circle at 8% 34%,rgba(255,135,110,.08),transparent 24rem),
        var(--bg-0);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      font-size:16px;
      line-height:1.75;
      -webkit-font-smoothing:antialiased;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.13;
      background-image:radial-gradient(rgba(255,255,255,.25) .6px,transparent .7px);
      background-size:7px 7px;
      mask-image:linear-gradient(to bottom,black,transparent 85%);
    }
    a{color:inherit;text-decoration:none}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    img{max-width:100%;display:block}
    .container{width:min(var(--container),calc(100% - 64px));margin:0 auto}
    .skip-link{position:absolute;left:-9999px}
    .skip-link:focus{left:16px;top:16px;z-index:99;padding:10px 16px;border-radius:10px;background:var(--coral);color:#2a0c20}
    .site-header{position:relative;z-index:10;padding:20px 0 0}
    .nav-shell{
      min-height:70px;display:flex;align-items:center;gap:24px;padding:10px 18px 10px 22px;
      border:1px solid var(--line);border-radius:999px;background:rgba(35,12,34,.86);
      box-shadow:var(--shadow);backdrop-filter:blur(14px);
    }
    .brand{display:flex;align-items:center;gap:11px;min-width:260px;font-weight:800;color:var(--text-strong);letter-spacing:-.03em}
    .brand-mark{width:38px;height:38px;display:grid;place-items:center;border-radius:13px;background:linear-gradient(135deg,var(--primary),var(--coral));color:#2a0c20;font-weight:900;font-size:14px;box-shadow:0 8px 20px rgba(216,61,121,.28)}
    .brand-name{font-size:16px;white-space:nowrap}
    .nav-links{display:flex;align-items:center;gap:7px;margin-left:auto}
    .nav-links a{position:relative;padding:10px 15px;border-radius:999px;color:var(--text-muted);font-size:14px;transition:.2s ease}
    .nav-links a:hover,.nav-links a:focus-visible{color:var(--text-strong);background:rgba(255,255,255,.07)}
    .nav-links a.active{color:var(--text-strong);background:rgba(216,61,121,.18)}
    .nav-links a.active::after{content:"";position:absolute;bottom:4px;left:50%;width:18px;height:3px;transform:translateX(-50%);border-radius:4px;background:var(--coral)}
    .nav-cta,.button{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 19px;
      border:1px solid transparent;border-radius:14px;font-weight:700;transition:transform .2s,box-shadow .2s,filter .2s;
    }
    .nav-cta,.button-primary{color:#321026;background:linear-gradient(110deg,var(--primary),var(--coral));box-shadow:0 10px 24px rgba(216,61,121,.24)}
    .nav-cta:hover,.button-primary:hover{transform:translateY(-2px);filter:brightness(1.08);box-shadow:0 14px 28px rgba(216,61,121,.35)}
    .button-secondary{border-color:var(--line-strong);background:rgba(255,255,255,.045);color:var(--text-strong)}
    .button-secondary:hover{background:rgba(255,255,255,.1);transform:translateY(-2px)}
    :focus-visible{outline:3px solid var(--apricot);outline-offset:3px}
    .mobile-toggle{display:none;margin-left:auto;border:1px solid var(--line);background:transparent;color:var(--text-strong);border-radius:12px;width:44px;height:44px}
    main{overflow:hidden}
    .hero{padding:58px 0 84px}
    .hero-board{
      position:relative;overflow:hidden;display:grid;grid-template-columns:1.08fr .92fr;gap:42px;align-items:center;
      min-height:520px;padding:68px;border:1px solid var(--line);border-radius:var(--radius-xl);
      background:linear-gradient(120deg,rgba(61,20,57,.97),rgba(38,13,39,.96));
      box-shadow:var(--shadow)
    }
    .hero-board::before{content:"";position:absolute;width:520px;height:520px;right:-170px;top:-240px;border-radius:50%;border:1px solid rgba(255,192,163,.18);box-shadow:0 0 0 30px rgba(255,135,110,.03),0 0 0 75px rgba(255,135,110,.025)}
    .hero-board::after{content:"";position:absolute;right:0;bottom:0;width:52%;height:3px;background:linear-gradient(90deg,transparent,var(--primary),var(--coral))}
    .eyebrow,.section-kicker{color:var(--coral);font-size:12px;letter-spacing:.16em;font-weight:800;text-transform:uppercase}
    .eyebrow span{color:var(--text-muted);margin-left:8px}
    h1,h2,h3,p{margin-top:0}
    h1{max-width:650px;margin:18px 0 20px;color:var(--text-strong);font-size:clamp(38px,5vw,60px);line-height:1.16;letter-spacing:-.055em}
    h1 em{font-style:normal;color:var(--coral)}
    .hero-copy{max-width:590px;color:var(--text-muted);font-size:17px;line-height:1.9}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 34px}
    .hero-points{display:flex;flex-wrap:wrap;gap:20px;color:var(--text-muted);font-size:13px}
    .hero-points strong{display:block;color:var(--text-strong);font-size:20px;line-height:1.2}
    .dashboard{position:relative;z-index:1;padding:22px;border:1px solid var(--line-strong);border-radius:24px;background:#321531;box-shadow:0 24px 45px rgba(13,2,13,.3);transform:rotate(1.2deg)}
    .dash-top,.dash-row{display:flex;align-items:center;justify-content:space-between;gap:14px}
    .dash-top{padding-bottom:18px;border-bottom:1px dashed var(--line-strong);font-size:13px;color:var(--text-muted)}
    .status{display:inline-flex;align-items:center;gap:7px;color:var(--success);font-size:12px}
    .status::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--success);box-shadow:0 0 10px var(--success)}
    .dash-title{padding:24px 0 18px;color:var(--text-strong);font-size:20px;font-weight:800}
    .metric-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .metric{padding:16px;border-radius:16px;background:rgba(255,255,255,.055);border:1px solid var(--line)}
    .metric small{display:block;color:var(--text-muted);font-size:12px}
    .metric strong{display:block;margin-top:5px;color:var(--text-strong);font-size:25px}
    .bar-label{display:flex;justify-content:space-between;margin:22px 0 8px;font-size:12px;color:var(--text-muted)}
    .bar{height:8px;border-radius:9px;background:#512449;overflow:hidden}
    .bar i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--primary),var(--coral))}
    .bar i.w1{width:78%}.bar i.w2{width:64%}.bar i.w3{width:48%}
    .section{padding:82px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:34px}
    .section-head h2{max-width:650px;margin:10px 0 0;color:var(--text-strong);font-size:clamp(28px,3.5vw,40px);line-height:1.25;letter-spacing:-.04em}
    .section-head p{max-width:480px;margin-bottom:3px;color:var(--text-muted)}
    .matrix{display:grid;grid-template-columns:1.35fr .8fr .8fr;grid-template-rows:auto auto;gap:16px}
    .card{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);box-shadow:0 12px 28px rgba(18,3,17,.18);transition:.22s ease}
    .card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:0 20px 40px rgba(216,61,121,.15)}
    .matrix-main{grid-row:span 2;padding:34px;background:linear-gradient(145deg,#542446,#3a1837)}
    .matrix-card{padding:25px;min-height:185px}
    .number{display:inline-flex;align-items:center;justify-content:center;min-width:42px;height:26px;padding:0 9px;border-radius:999px;background:rgba(255,135,110,.13);color:var(--coral);font-size:12px;font-weight:800}
    .card h3{margin:20px 0 8px;color:var(--text-strong);font-size:21px}
    .card p{margin-bottom:0;color:var(--text-muted);font-size:14px;line-height:1.75}
    .arrow{display:inline-block;margin-top:20px;color:var(--coral);font-size:21px;transition:.2s}
    .card:hover .arrow{transform:translateX(5px)}
    .topic-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:28px}
    .tag,.badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 11px;font-size:12px}
    .tag{color:var(--apricot);background:rgba(255,192,163,.09);border:1px solid rgba(255,192,163,.2)}
    .comparison{display:grid;grid-template-columns:1fr 1fr;gap:18px;position:relative}
    .compare-card{padding:30px}
    .compare-card.highlight{background:linear-gradient(145deg,#51203f,#3b1838);border-color:rgba(255,135,110,.4)}
    .compare-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}
    .compare-title h3{margin:0;font-size:21px}
    .badge{color:var(--success);background:rgba(156,222,192,.1);border:1px solid rgba(156,222,192,.22)}
    .compare-list{list-style:none;padding:0;margin:0}
    .compare-list li{display:flex;justify-content:space-between;gap:18px;padding:14px 0;border-bottom:1px dashed var(--line);font-size:14px}
    .compare-list li span:last-child{color:var(--apricot);text-align:right}
    .faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:start}
    .faq-intro{position:sticky;top:100px}
    .faq-intro .big-mark{font-size:82px;line-height:1;color:rgba(255,135,110,.12);font-weight:900}
    .faq-intro h2{margin:4px 0 15px;color:var(--text-strong);font-size:36px;line-height:1.25}
    .faq-intro p{color:var(--text-muted);max-width:340px}
    .faq-list{display:grid;gap:10px}
    details{border:1px solid var(--line);border-radius:17px;background:var(--surface);overflow:hidden}
    summary{display:flex;justify-content:space-between;align-items:center;min-height:60px;padding:0 21px;color:var(--text-strong);font-weight:700;cursor:pointer;list-style:none}
    summary::-webkit-details-marker{display:none}
    summary::after{content:"+";color:var(--coral);font-size:25px;font-weight:400}
    details[open]{border-color:rgba(216,61,121,.55)}
    details[open] summary::after{content:"−"}
    details p{padding:0 21px 20px;margin:0;color:var(--text-muted);font-size:14px;line-height:1.8}
    .feedback{padding:38px;border-radius:var(--radius-xl);border:1px solid rgba(255,135,110,.3);background:linear-gradient(125deg,#4b1c3d,#321531)}
    .feedback-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:50px}
    .feedback h2{margin:10px 0 15px;color:var(--text-strong);font-size:34px;line-height:1.3}
    .feedback p{color:var(--text-muted)}
    .steps{display:grid;gap:13px;margin-top:25px}
    .step{display:flex;gap:13px;align-items:flex-start;color:var(--text-muted);font-size:13px}
    .step b{display:grid;place-items:center;flex:0 0 27px;height:27px;border-radius:9px;background:var(--primary);color:#fff;font-size:12px}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .field{display:grid;gap:7px}.field.full{grid-column:1/-1}
    label{font-size:13px;color:var(--text)}
    input,textarea,select{width:100%;border:1px solid var(--line-strong);border-radius:12px;background:#271126;color:var(--text-strong);padding:12px 14px;outline:none}
    input:focus,textarea:focus,select:focus{border-color:var(--coral);box-shadow:0 0 0 4px rgba(255,135,110,.12)}
    textarea{min-height:106px;resize:vertical}
    .check{display:flex;gap:9px;align-items:flex-start;margin:13px 0;color:var(--text-muted);font-size:12px}
    .check input{width:17px;height:17px;margin-top:3px;accent-color:var(--primary)}
    .form-note{font-size:12px;color:var(--text-muted);margin:12px 0 0}
    .site-footer{padding:55px 0 24px;background:#110811;border-top:1px solid rgba(255,185,202,.1)}
    .footer-top{display:flex;justify-content:space-between;gap:40px;padding-bottom:36px}
    .footer-brand{max-width:360px}.footer-brand strong{display:block;color:var(--text-strong);font-size:18px;margin-bottom:9px}.footer-brand p{color:var(--text-muted);font-size:13px}
    .footer-links{display:flex;gap:70px}.footer-group h3{margin:0 0 13px;color:var(--text-strong);font-size:13px}.footer-group a{display:block;margin:7px 0;color:var(--text-muted);font-size:13px}.footer-group a:hover{color:var(--coral)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:20px;border-top:1px solid var(--line);color:#8d6d80;font-size:12px}
    @media(max-width:900px){
      .brand{min-width:auto}.brand-name{font-size:14px}.nav-links{gap:0}
      .hero-board{grid-template-columns:1fr;padding:44px}.matrix{grid-template-columns:1fr 1fr}.matrix-main{grid-column:1/-1;grid-row:auto}
      .faq-layout,.feedback-grid{grid-template-columns:1fr;gap:30px}.faq-intro{position:static}
    }
    @media(max-width:700px){
      .container{width:min(100% - 32px,var(--container))}.site-header{padding-top:12px}
      .nav-shell{padding:9px 12px 9px 15px}.brand-name{max-width:170px;white-space:normal;line-height:1.25}
      .nav-links{display:none;position:absolute;top:75px;left:0;right:0;padding:12px;border:1px solid var(--line);border-radius:20px;background:#281027;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .nav-links.open{display:flex}.nav-links a{padding:13px 15px}.nav-cta{display:none}.mobile-toggle{display:block}
      .hero{padding:36px 0 58px}.hero-board{padding:31px 22px;gap:26px;min-height:0}h1{font-size:38px}.hero-copy{font-size:15px}
      .hero-points{gap:13px}.hero-actions .button{width:100%}.dashboard{transform:none;padding:17px}.section{padding:58px 0}.section-head{display:block}.section-head p{margin-top:15px}
      .matrix,.comparison,.form-grid{grid-template-columns:1fr}.matrix-main{grid-column:auto}.field.full{grid-column:auto}.feedback{padding:25px 19px}
      .feedback h2{font-size:29px}.footer-top,.footer-bottom{display:block}.footer-links{gap:35px;margin-top:28px;flex-wrap:wrap}.footer-bottom span{display:block;margin-top:7px}
    }
    @media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category1 */
:root{
      --bg-0:#170b18;
      --bg-1:#28102a;
      --bg-2:#351538;
      --surface:#43203f;
      --surface-raised:#52254a;
      --primary:#d83d79;
      --primary-deep:#a82f67;
      --coral:#ff876e;
      --apricot:#ffc0a3;
      --text-strong:#fff5f3;
      --text:#f4dce3;
      --text-muted:#b999ab;
      --line:rgba(255,185,202,.19);
      --line-strong:rgba(255,185,202,.38);
      --success:#9cdec0;
      --warning:#f6c77e;
      --radius-xl:30px;
      --radius-lg:22px;
      --radius-md:16px;
      --shadow:0 18px 50px rgba(25,4,21,.30);
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;color:var(--text);
      background:
        radial-gradient(circle at 78% 4%,rgba(216,61,121,.17),transparent 28rem),
        radial-gradient(circle at 8% 34%,rgba(255,135,110,.08),transparent 24rem),
        var(--bg-0);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased
    }
    body::before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.13;background-image:radial-gradient(rgba(255,255,255,.25) .6px,transparent .7px);background-size:7px 7px;mask-image:linear-gradient(to bottom,black,transparent 85%)}
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{cursor:pointer}
    img{max-width:100%;display:block}
    .container{width:min(var(--container),calc(100% - 64px));margin:0 auto}
    .site-header{position:relative;z-index:10;padding:20px 0 0}
    .nav-shell{min-height:70px;display:flex;align-items:center;gap:24px;padding:10px 18px 10px 22px;border:1px solid var(--line);border-radius:999px;background:rgba(35,12,34,.86);box-shadow:var(--shadow);backdrop-filter:blur(14px)}
    .brand{display:flex;align-items:center;gap:11px;min-width:260px;font-weight:800;color:var(--text-strong);letter-spacing:-.03em}
    .brand-mark{width:38px;height:38px;display:grid;place-items:center;border-radius:13px;background:linear-gradient(135deg,var(--primary),var(--coral));color:#2a0c20;font-weight:900;font-size:14px;box-shadow:0 8px 20px rgba(216,61,121,.28)}
    .brand-name{font-size:16px;white-space:nowrap}
    .nav-links{display:flex;align-items:center;gap:7px;margin-left:auto}
    .nav-links a{position:relative;padding:10px 15px;border-radius:999px;color:var(--text-muted);font-size:14px;transition:.2s ease}
    .nav-links a:hover,.nav-links a:focus-visible{color:var(--text-strong);background:rgba(255,255,255,.07)}
    .nav-links a.active{color:var(--text-strong);background:rgba(216,61,121,.18)}
    .nav-links a.active::after{content:"";position:absolute;bottom:4px;left:50%;width:18px;height:3px;transform:translateX(-50%);border-radius:4px;background:var(--coral)}
    .nav-cta,.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 19px;border:1px solid transparent;border-radius:14px;font-weight:700;transition:transform .2s,box-shadow .2s,filter .2s}
    .nav-cta,.button-primary{color:#321026;background:linear-gradient(110deg,var(--primary),var(--coral));box-shadow:0 10px 24px rgba(216,61,121,.24)}
    .nav-cta:hover,.button-primary:hover{transform:translateY(-2px);filter:brightness(1.08);box-shadow:0 14px 28px rgba(216,61,121,.35)}
    .button-secondary{border-color:var(--line-strong);background:rgba(255,255,255,.045);color:var(--text-strong)}
    .button-secondary:hover{background:rgba(255,255,255,.1);transform:translateY(-2px)}
    .mobile-toggle{display:none;margin-left:auto;border:1px solid var(--line);background:transparent;color:var(--text-strong);border-radius:12px;width:44px;height:44px}
    main{overflow:hidden}
    .page-hero{padding:70px 0 38px}
    .breadcrumb{display:flex;align-items:center;gap:9px;color:var(--text-muted);font-size:13px;margin-bottom:20px}
    .breadcrumb a:hover{color:var(--coral)}
    .breadcrumb strong{color:var(--text)}
    .hero-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:stretch}
    .hero-copy{padding:24px 0 18px;max-width:680px}
    .eyebrow,.section-kicker{color:var(--coral);font-size:12px;letter-spacing:.16em;font-weight:800}
    h1{margin:16px 0 20px;color:var(--text-strong);font-size:clamp(38px,5vw,58px);line-height:1.18;letter-spacing:-.055em}
    h1 em{font-style:normal;color:var(--coral)}
    .lead{max-width:620px;margin:0;color:var(--text-muted);font-size:17px;line-height:1.9}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:29px}
    .hero-visual{position:relative;min-height:300px;padding:28px;border:1px solid var(--line);border-radius:var(--radius-xl);overflow:hidden;background:linear-gradient(140deg,#542446,#2d122e);box-shadow:var(--shadow)}
    .hero-visual::before{content:"";position:absolute;width:360px;height:360px;right:-120px;top:-130px;border-radius:50%;border:1px solid rgba(255,192,163,.28);box-shadow:0 0 0 24px rgba(255,135,110,.04),0 0 0 65px rgba(255,135,110,.03)}
    .visual-label{position:relative;display:flex;justify-content:space-between;align-items:center;color:var(--text-muted);font-size:12px;border-bottom:1px solid var(--line);padding-bottom:17px}
    .status{display:inline-flex;align-items:center;gap:7px;color:var(--success)}
    .status::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--success);box-shadow:0 0 12px var(--success)}
    .visual-title{position:relative;margin:35px 0 24px;color:var(--text-strong);font-size:26px;font-weight:800}
    .visual-grid{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
    .visual-stat{padding:14px 12px;border:1px solid var(--line);border-radius:14px;background:rgba(28,9,27,.45)}
    .visual-stat b{display:block;color:var(--text-strong);font-size:22px;line-height:1.2}
    .visual-stat span{color:var(--text-muted);font-size:12px}
    .section{padding:72px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:28px}
    .section-head h2{margin:9px 0 0;color:var(--text-strong);font-size:clamp(28px,3.5vw,40px);line-height:1.25;letter-spacing:-.04em}
    .section-head p{max-width:470px;margin:0;color:var(--text-muted);font-size:14px}
    .filter-bar{display:grid;grid-template-columns:1.1fr .9fr .9fr 1.35fr auto;gap:10px;padding:14px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);box-shadow:0 12px 28px rgba(18,3,17,.18)}
    .filter-bar label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
    .filter-bar select,.filter-bar input{width:100%;height:46px;padding:0 14px;border:1px solid var(--line);border-radius:12px;background:#2b122c;color:var(--text);outline:none}
    .filter-bar select:focus,.filter-bar input:focus{border-color:var(--coral);box-shadow:0 0 0 3px rgba(255,135,110,.14)}
    .filter-bar input::placeholder{color:#987b91}
    .filter-button{border:1px solid transparent;height:46px;padding:0 16px;border-radius:12px;color:#321026;background:linear-gradient(110deg,var(--primary),var(--coral));font-weight:700;transition:.2s ease}
    .filter-button:hover{filter:brightness(1.08);transform:translateY(-2px)}
    .filter-button:active{transform:translateY(0)}
    .content-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(260px,1fr);gap:28px;align-items:start}
    .result-line{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:25px 0 16px;color:var(--text-muted);font-size:14px}
    .result-line strong{color:var(--text-strong)}
    .selected-tags{display:flex;flex-wrap:wrap;gap:8px}
    .tag,.badge{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:999px;padding:5px 10px;color:var(--apricot);background:rgba(255,135,110,.08);font-size:12px;line-height:1.3}
    .content-list{display:grid;gap:15px}
    .content-card{display:grid;grid-template-columns:190px minmax(0,1fr) auto;gap:22px;align-items:center;padding:17px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);box-shadow:0 12px 28px rgba(18,3,17,.18);transition:.22s ease}
    .content-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:0 20px 40px rgba(216,61,121,.15)}
    .cover{position:relative;aspect-ratio:16/10;overflow:hidden;border-radius:16px;background:linear-gradient(135deg,#6a2d56,#241027)}
    .cover::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(216,61,121,.65),transparent 54%,rgba(255,135,110,.3))}
    .cover::after{content:"";position:absolute;left:18px;right:18px;bottom:17px;height:1px;background:rgba(255,245,243,.65);box-shadow:0 -9px 0 rgba(255,245,243,.18),0 -18px 0 rgba(255,245,243,.12)}
    .cover-number{position:absolute;z-index:1;top:13px;left:15px;color:var(--text-strong);font-size:12px;font-weight:800;letter-spacing:.1em}
    .card-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:9px}
    .card-meta time{color:var(--text-muted);font-size:12px}
    .content-card h3{margin:0 0 8px;color:var(--text-strong);font-size:21px;line-height:1.35}
    .content-card p{max-width:570px;margin:0;color:var(--text-muted);font-size:14px;line-height:1.75}
    .card-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:13px}
    .card-tags span{color:var(--text-muted);font-size:12px}
    .card-arrow{width:42px;height:42px;display:grid;place-items:center;border:1px solid var(--line);border-radius:13px;color:var(--coral);font-size:23px;transition:.2s}
    .content-card:hover .card-arrow{border-color:var(--coral);background:rgba(216,61,121,.14);transform:translateX(4px)}
    .side-rail{display:grid;gap:16px}
    .rail-card{padding:24px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface)}
    .rail-card h2,.rail-card h3{margin:0 0 15px;color:var(--text-strong);font-size:19px}
    .rail-card p{margin:0;color:var(--text-muted);font-size:14px;line-height:1.8}
    .rail-list{display:grid;gap:8px;margin:0;padding:0;list-style:none}
    .rail-list a{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);color:var(--text);font-size:14px;transition:.2s}
    .rail-list a:last-child{border-bottom:0}
    .rail-list a:hover{color:var(--coral);padding-left:4px}
    .rail-list span{color:var(--text-muted);font-size:12px}
    .legend{display:grid;gap:12px;margin-top:16px}
    .legend-item{display:flex;align-items:flex-start;gap:10px;color:var(--text-muted);font-size:13px;line-height:1.6}
    .legend-mark{flex:0 0 10px;width:10px;height:10px;margin-top:7px;border-radius:50%;background:var(--coral)}
    .legend-mark.green{background:var(--success)}
    .legend-mark.yellow{background:var(--warning)}
    .rail-link{display:inline-flex;align-items:center;gap:6px;margin-top:18px;color:var(--coral);font-size:14px;font-weight:700}
    .pagination{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:30px}
    .page-number,.page-control{min-width:42px;height:42px;display:grid;place-items:center;border:1px solid var(--line);border-radius:13px;background:rgba(255,255,255,.04);color:var(--text-muted);font-size:14px}
    .page-number.active{border-color:var(--coral);background:rgba(216,61,121,.2);color:var(--text-strong);font-weight:800}
    .page-number:hover,.page-control:hover{border-color:var(--line-strong);color:var(--text-strong)}
    .notice-band{padding:24px 28px;border:1px solid rgba(255,192,163,.24);border-radius:var(--radius-lg);background:linear-gradient(110deg,rgba(216,61,121,.15),rgba(255,135,110,.08))}
    .notice-band strong{display:block;margin-bottom:5px;color:var(--text-strong);font-size:18px}
    .notice-band p{margin:0;color:var(--text-muted);font-size:14px}
    .cta-section{padding:20px 0 88px}
    .cta-card{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:34px 38px;border:1px solid var(--line-strong);border-radius:var(--radius-xl);background:linear-gradient(120deg,#512043,#351633);box-shadow:var(--shadow)}
    .cta-card h2{margin:0 0 8px;color:var(--text-strong);font-size:28px;line-height:1.3}
    .cta-card p{max-width:650px;margin:0;color:var(--text-muted);font-size:14px}
    .site-footer{padding:56px 0 22px;border-top:1px solid var(--line);background:#120811}
    .footer-top{display:flex;justify-content:space-between;gap:48px}
    .footer-brand{max-width:410px}
    .footer-brand strong{color:var(--text-strong);font-size:18px}
    .footer-brand p{margin:10px 0 0;color:var(--text-muted);font-size:13px;line-height:1.8}
    .footer-links{display:flex;gap:80px}
    .footer-group{display:grid;align-content:start;gap:7px;min-width:120px}
    .footer-group h3{margin:0 0 7px;color:var(--text-strong);font-size:14px}
    .footer-group a{color:var(--text-muted);font-size:13px;transition:.2s}
    .footer-group a:hover{color:var(--coral)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:42px;padding-top:18px;border-top:1px solid var(--line);color:#927487;font-size:12px}
    :focus-visible{outline:3px solid var(--apricot);outline-offset:3px}
    @media (max-width:980px){
      .brand{min-width:0}
      .brand-name{max-width:210px;overflow:hidden;text-overflow:ellipsis}
      .hero-layout{grid-template-columns:1fr}
      .content-layout{grid-template-columns:1fr}
      .side-rail{grid-template-columns:repeat(3,1fr)}
      .filter-bar{grid-template-columns:repeat(2,1fr)}
      .filter-button{width:100%}
    }
    @media (max-width:720px){
      .container{width:min(var(--container),calc(100% - 32px))}
      .site-header{padding-top:12px}
      .nav-shell{min-height:62px;padding:8px 12px 8px 15px}
      .brand-mark{width:34px;height:34px;border-radius:11px}
      .brand-name{font-size:14px;max-width:165px}
      .nav-links{position:absolute;display:none;left:12px;right:12px;top:72px;margin:0;padding:12px;border:1px solid var(--line);border-radius:20px;background:#28102a;box-shadow:var(--shadow)}
      .nav-links.open{display:grid}
      .nav-links a{padding:13px 15px}
      .nav-cta{display:none}
      .mobile-toggle{display:block}
      .page-hero{padding:48px 0 28px}
      .hero-copy{padding-top:0}
      h1{font-size:clamp(34px,9vw,44px)}
      .hero-visual{min-height:270px;padding:22px}
      .section{padding:55px 0}
      .section-head{display:block;margin-bottom:22px}
      .section-head p{margin-top:13px}
      .filter-bar{grid-template-columns:1fr}
      .content-card{grid-template-columns:1fr;gap:16px;padding:14px}
      .content-card .cover{width:100%}
      .card-arrow{position:absolute;right:28px;margin-top:-58px}
      .content-card{position:relative;padding-bottom:22px}
      .side-rail{grid-template-columns:1fr}
      .result-line{display:block}
      .selected-tags{margin-top:10px}
      .cta-card{display:block;padding:28px 24px}
      .cta-card .button{margin-top:22px;width:100%}
      .footer-top{display:block}
      .footer-links{gap:34px;margin-top:30px;flex-wrap:wrap}
      .footer-bottom{display:block;line-height:1.8}
      .footer-bottom span{display:block}
      .footer-bottom span+span{margin-top:6px}
    }
    @media (prefers-reduced-motion:reduce){
      *,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}
    }

.faq-list{display:grid;gap:12px}
    .faq-item{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);overflow:hidden;transition:border-color .2s,background .2s}
    .faq-item[open]{border-color:rgba(216,61,121,.52);background:var(--surface-raised)}
    .faq-item summary{min-height:60px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 21px;color:var(--text-strong);font-weight:700;list-style:none;cursor:pointer}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary span{flex:0 0 30px;width:30px;height:30px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;color:var(--coral);font-size:20px;transition:transform .2s}
    .faq-item[open] summary span{transform:rotate(45deg)}
    .faq-answer{padding:0 64px 20px 21px;border-top:1px solid transparent}
    .faq-answer p{margin:0;color:var(--text-muted);font-size:14px;line-height:1.85}
    @media (max-width:720px){
      .faq-item summary{padding:14px 16px;font-size:15px}
      .faq-answer{padding:0 16px 18px}
    }