/* roulang page: index */
:root{
      --bg:#07070b;
      --bg-2:#0c0d13;
      --panel:#11131b;
      --panel-2:#151926;
      --line:rgba(255,255,255,.08);
      --line-2:rgba(255,255,255,.14);
      --text:#f4f6ff;
      --muted:#a7afc7;
      --soft:#7d86a8;
      --accent:#ff2f7b;
      --accent-2:#ff6b3d;
      --accent-3:#4ee6c1;
      --warn:#ffd24d;
      --ok:#68f2a5;
      --shadow:0 18px 50px rgba(0,0,0,.42);
      --shadow-2:0 12px 28px rgba(255,47,123,.16);
      --radius:18px;
      --radius-sm:12px;
      --radius-xs:10px;
      --container:1180px;
      --space:clamp(16px,2vw,28px);
      --space-lg:clamp(28px,4vw,52px);
      --transition:all .22s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:'Inter','Noto Sans SC',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 20% 15%, rgba(255,47,123,.16), transparent 28%),
        radial-gradient(circle at 82% 18%, rgba(78,230,193,.12), transparent 24%),
        radial-gradient(circle at 50% 82%, rgba(255,107,61,.11), transparent 24%),
        linear-gradient(180deg, #050509 0%, #080911 42%, #07070b 100%);
      min-height:100vh;
      line-height:1.7;
      overflow-x:hidden;
    }
    body:before{
      content:'';
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:
        linear-gradient(rgba(255,255,255,.028) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.028) 1px, transparent 1px);
      background-size:42px 42px;
      opacity:.26;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.9), rgba(0,0,0,.35) 80%, transparent);
    }
    a{color:inherit;text-decoration:none;transition:var(--transition)}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    ::selection{background:rgba(255,47,123,.35);color:#fff}
    .site-wrap{position:relative;z-index:1}
    .container-wide{width:min(var(--container), calc(100% - 32px));margin:0 auto}
    .topbar{
      position:sticky;top:0;z-index:50;
      backdrop-filter:blur(14px);
      background:linear-gradient(180deg, rgba(7,7,11,.94), rgba(7,7,11,.72));
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .nav-shell{
      display:flex;align-items:center;justify-content:space-between;gap:18px;
      padding:14px 0;
    }
    .brand{
      display:flex;align-items:center;gap:12px;min-width:0;
      font-weight:900;letter-spacing:.02em;
    }
    .brand-mark{
      width:38px;height:38px;border-radius:14px;flex:0 0 auto;
      background:linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 50%, #8b5cf6 100%);
      box-shadow:0 10px 26px rgba(255,47,123,.3);
      position:relative;overflow:hidden;
    }
    .brand-mark:after{
      content:'';position:absolute;inset:7px;border:1px solid rgba(255,255,255,.35);border-radius:10px;
    }
    .brand span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .nav-links{
      display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end;
    }
    .nav-links a{
      padding:10px 14px;border-radius:999px;color:var(--muted);
      border:1px solid transparent;font-size:.96rem;line-height:1;
      position:relative;
    }
    .nav-links a:hover,.nav-links a:focus{
      color:#fff;border-color:rgba(255,255,255,.08);background:rgba(255,255,255,.04);outline:none;
    }
    .nav-links a.active{
      color:#fff;background:linear-gradient(135deg, rgba(255,47,123,.18), rgba(255,107,61,.14));
      border-color:rgba(255,47,123,.28);box-shadow:var(--shadow-2);
    }
    .nav-links a[data-cta]{
      background:linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
      color:#fff;border-color:transparent;font-weight:700;
    }
    .menu-btn{display:none}
    .hero{
      padding:clamp(28px,5vw,56px) 0 26px;
    }
    .hero-grid{
      display:grid;grid-template-columns:1.12fr .88fr;gap:24px;align-items:stretch;
    }
    .hero-copy,.panel-card,.info-card,.faq-item,.story-card,.result-card,.cta-card,.news-card,.list-card{
      background:linear-gradient(180deg, rgba(21,25,38,.96), rgba(13,15,23,.95));
      border:1px solid var(--line);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
    }
    .hero-copy{
      padding:clamp(24px,4vw,40px);
      position:relative;overflow:hidden;
    }
    .hero-copy:before{
      content:'';position:absolute;inset:auto -20% -45% auto;width:300px;height:300px;border-radius:50%;
      background:radial-gradient(circle, rgba(255,47,123,.16) 0%, rgba(255,47,123,0) 68%);
      pointer-events:none;
    }
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      padding:7px 12px;border:1px solid rgba(255,255,255,.1);
      border-radius:999px;color:#fff;background:rgba(255,255,255,.03);
      font-size:.88rem;letter-spacing:.02em;
    }
    .eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--accent-3);box-shadow:0 0 16px rgba(78,230,193,.8)}
    h1,h2,h3,h4{margin:0;line-height:1.15}
    h1{font-size:clamp(2.2rem,5vw,4.9rem);font-weight:900;letter-spacing:-.04em;margin-top:18px}
    .hero-copy p{
      color:var(--muted);font-size:1.02rem;max-width:62ch;margin:18px 0 0;
    }
    .cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
    .btnx{
      display:inline-flex;align-items:center;justify-content:center;gap:10px;
      min-height:46px;padding:0 18px;border-radius:999px;border:1px solid transparent;
      font-weight:700;letter-spacing:.01em;transition:var(--transition);cursor:pointer;
    }
    .btnx.primary{
      color:#fff;background:linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
      box-shadow:0 12px 28px rgba(255,47,123,.25);
    }
    .btnx.secondary{
      color:#fff;background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.1);
    }
    .btnx.ghost{color:var(--text);background:transparent;border-color:rgba(255,255,255,.09)}
    .btnx:hover{transform:translateY(-2px);filter:brightness(1.08)}
    .btnx:focus{outline:2px solid rgba(255,47,123,.55);outline-offset:2px}
    .hero-stats{
      display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:26px;
    }
    .stat{
      padding:14px 14px 13px;border-radius:16px;background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.08)
    }
    .stat strong{display:block;font-size:1.4rem;line-height:1.05}
    .stat span{display:block;color:var(--soft);font-size:.88rem;margin-top:6px}
    .panel-card{padding:18px;display:flex;flex-direction:column;gap:14px}
    .panel-title{display:flex;align-items:center;justify-content:space-between;gap:12px}
    .panel-title h2{font-size:1.16rem}
    .chip-row{display:flex;flex-wrap:wrap;gap:8px}
    .chip{
      display:inline-flex;align-items:center;gap:6px;padding:8px 11px;
      border-radius:999px;border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);color:var(--muted);font-size:.86rem;
    }
    .chip.dot:before{content:'';width:8px;height:8px;border-radius:50%;background:var(--accent-3);box-shadow:0 0 12px rgba(78,230,193,.7)}
    .module-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
    .mini-card{
      padding:14px;border-radius:16px;background:linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.02));
      border:1px solid rgba(255,255,255,.08);min-height:120px;
    }
    .mini-card .k{color:#fff;font-weight:800;font-size:1rem;margin-bottom:8px}
    .mini-card .v{color:var(--muted);font-size:.92rem;line-height:1.65}
    .section{padding:18px 0}
    .section-head{
      display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:16px;
    }
    .section-head h2{font-size:clamp(1.45rem,2.6vw,2.2rem);font-weight:900}
    .section-head p{margin:0;color:var(--muted);max-width:66ch}
    .pain-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .info-card{padding:18px;min-height:100%}
    .info-card .icon{
      width:42px;height:42px;border-radius:14px;display:grid;place-items:center;
      background:linear-gradient(135deg, rgba(255,47,123,.18), rgba(255,107,61,.12));
      border:1px solid rgba(255,255,255,.08);color:#fff;font-weight:900;margin-bottom:14px;
    }
    .info-card h3{font-size:1.02rem;margin-bottom:8px}
    .info-card p{color:var(--muted);margin:0;font-size:.93rem;line-height:1.7}
    .split-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:18px;align-items:stretch}
    .steps-card,.result-card,.story-card,.faq-item,.cta-card,.news-card,.list-card{padding:20px}
    .steps{
      display:grid;gap:12px;margin-top:8px;
    }
    .step{
      display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.06)
    }
    .step:last-child{border-bottom:0;padding-bottom:0}
    .step-num{
      width:32px;height:32px;border-radius:999px;display:grid;place-items:center;font-weight:800;
      color:#fff;background:linear-gradient(135deg, var(--accent), var(--accent-2));box-shadow:0 8px 18px rgba(255,47,123,.2)
    }
    .step h3{font-size:1rem;margin-bottom:5px}
    .step p{margin:0;color:var(--muted);font-size:.92rem;line-height:1.7}
    .showcase-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
    .result-card{position:relative;overflow:hidden}
    .result-card:after{
      content:'';position:absolute;inset:auto -18% -24% auto;width:180px;height:180px;border-radius:50%;
      background:radial-gradient(circle, rgba(78,230,193,.12), transparent 70%);
      pointer-events:none;
    }
    .result-value{font-size:2rem;font-weight:900;letter-spacing:-.04em}
    .result-label{color:var(--soft);margin-top:8px}
    .quote-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:14px}
    .quote-list{display:grid;gap:14px}
    .story-card p{color:var(--muted);font-size:.95rem;margin:0 0 14px}
    .story-author{display:flex;align-items:center;justify-content:space-between;gap:12px;color:#fff;font-weight:700}
    .rating{color:var(--warn);letter-spacing:2px}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .faq-item summary{cursor:pointer;list-style:none;font-weight:700}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item p{margin:12px 0 0;color:var(--muted);font-size:.94rem}
    .cta-card{
      display:grid;grid-template-columns:1.1fr .9fr;gap:18px;align-items:center;
      background:linear-gradient(135deg, rgba(255,47,123,.14), rgba(17,19,27,.95) 58%, rgba(78,230,193,.08));
      border:1px solid rgba(255,255,255,.1);
    }
    .cta-card h2{font-size:clamp(1.5rem,3vw,2.4rem);margin-bottom:12px}
    .cta-card p{color:var(--muted);margin:0;max-width:58ch}
    .cta-panel{
      padding:18px;border-radius:18px;background:rgba(7,7,11,.45);border:1px solid rgba(255,255,255,.08)
    }
    .cta-list{display:grid;gap:10px;margin:14px 0 0;padding:0;list-style:none}
    .cta-list li{display:flex;gap:10px;align-items:flex-start;color:var(--text)}
    .cta-list li:before{content:'✓';color:var(--ok);font-weight:900}
    .news-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:14px}
    .news-list{display:grid;gap:10px;margin-top:8px}
    .news-item{
      display:flex;align-items:center;justify-content:space-between;gap:12px;
      padding:13px 0;border-bottom:1px solid rgba(255,255,255,.06)
    }
    .news-item:last-child{border-bottom:0;padding-bottom:0}
    .news-item a{font-weight:700}
    .news-item span{color:var(--soft);font-size:.88rem;white-space:nowrap}
    .tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
    .tag{display:inline-flex;align-items:center;padding:7px 10px;border-radius:999px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);color:var(--muted);font-size:.84rem}
    .footer{
      margin-top:24px;padding:28px 0 36px;border-top:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg, rgba(7,7,11,0), rgba(7,7,11,.45));
    }
    .footer-grid{display:grid;grid-template-columns:1.15fr .85fr .9fr;gap:18px}
    .footer h3{font-size:1rem;margin-bottom:12px}
    .footer p,.footer a{color:var(--muted);font-size:.92rem}
    .footer a:hover{color:#fff}
    .footer-links{display:grid;gap:8px}
    .copyright{margin-top:18px;padding-top:16px;border-top:1px solid rgba(255,255,255,.06);color:var(--soft);font-size:.88rem}
    .badge-live{
      display:inline-flex;align-items:center;gap:8px;color:#fff;font-size:.86rem;
      padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)
    }
    .badge-live:before{content:'';width:9px;height:9px;border-radius:50%;background:var(--ok);box-shadow:0 0 16px rgba(104,242,165,.8)}
    .float-box{
      display:grid;gap:10px;padding:16px;border-radius:18px;background:linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.02));
      border:1px solid rgba(255,255,255,.08)
    }
    .float-box strong{font-size:1rem}
    .float-box p{margin:0;color:var(--muted);font-size:.9rem}
    .divider{height:1px;background:linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent);margin:18px 0}
    .section-soft{padding-top:6px}
    .grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
    .pill-list{display:flex;flex-wrap:wrap;gap:10px}
    .pill-list .tag{color:#fff}
    .flow-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
    .flow-head h3{font-size:1.05rem}
    .flow-head .small{color:var(--soft);font-size:.9rem}
    .entry-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .entry-card{padding:18px;border-radius:18px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.03)}
    .entry-card h3{font-size:1.05rem;margin-bottom:8px}
    .entry-card p{color:var(--muted);margin:0 0 12px;font-size:.93rem}
    .entry-card .btnx{width:fit-content}
    .notice{
      display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:16px;
      background:rgba(255,47,123,.08);border:1px solid rgba(255,47,123,.16);color:#ffd4e4;font-size:.92rem;
    }
    .notice b{color:#fff}
    .mobile-only{display:none}
    @media (max-width: 1200px){
      .hero-grid,.split-layout,.quote-grid,.news-grid,.cta-card,.footer-grid{grid-template-columns:1fr}
      .pain-grid,.showcase-grid,.faq-grid,.grid-3,.entry-grid{grid-template-columns:repeat(2,1fr)}
      .module-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width: 768px){
      .nav-shell{align-items:flex-start;flex-direction:column}
      .nav-links{justify-content:flex-start;overflow:auto;flex-wrap:nowrap;width:100%;padding-bottom:4px}
      .nav-links a{white-space:nowrap}
      .hero{padding-top:22px}
      h1{font-size:2.2rem}
      .hero-stats,.pain-grid,.showcase-grid,.faq-grid,.grid-3,.entry-grid,.module-grid{grid-template-columns:1fr}
      .section-head{align-items:flex-start;flex-direction:column}
      .cta-row{flex-direction:column;align-items:stretch}
      .btnx{width:100%}
      .mobile-only{display:block}
    }
    @media (max-width: 520px){
      :root{--radius:16px}
      .container-wide{width:min(var(--container), calc(100% - 22px))}
      .brand{font-size:.98rem}
      .brand-mark{width:34px;height:34px;border-radius:12px}
      .hero-copy,.panel-card,.info-card,.faq-item,.story-card,.result-card,.cta-card,.news-card,.list-card,.entry-card{padding:16px}
      .step{grid-template-columns:1fr;gap:10px}
      .step-num{width:30px;height:30px}
    }

/* roulang page: category1 */
:root{
      --bg:#07070b;
      --bg-2:#0d0b13;
      --panel:#131018;
      --panel-2:#1a1422;
      --panel-3:#211729;
      --text:#f7f4ff;
      --muted:#b6adca;
      --soft:#817892;
      --line:rgba(255,255,255,.12);
      --line-strong:rgba(255,80,160,.38);
      --accent:#ff2e88;
      --accent-2:#ff5a3d;
      --cyan:#31e5ff;
      --green:#8cff5f;
      --purple:#8d4dff;
      --warning:#ffd35c;
      --radius-xs:8px;
      --radius-sm:12px;
      --radius-md:18px;
      --radius-lg:26px;
      --shadow:0 22px 70px rgba(0,0,0,.45);
      --glow:0 0 30px rgba(255,46,136,.22);
      --font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      --speed:.22s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth;background:var(--bg)}
    body{margin:0;font-family:var(--font);line-height:1.7;color:var(--text);background:
      radial-gradient(circle at 12% 8%,rgba(255,46,136,.18),transparent 26%),
      radial-gradient(circle at 86% 16%,rgba(49,229,255,.10),transparent 28%),
      linear-gradient(180deg,#050507 0%,#0b0710 48%,#08080d 100%);overflow-x:hidden}
    body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.32;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),transparent 75%);z-index:-2}
    body:after{content:"";position:fixed;inset:0;pointer-events:none;background:repeating-linear-gradient(0deg,rgba(255,255,255,.025) 0 1px,transparent 1px 4px);opacity:.18;z-index:-1}
    a{color:inherit;text-decoration:none;transition:color var(--speed),border-color var(--speed),background var(--speed),transform var(--speed),box-shadow var(--speed)}
    img{max-width:100%;height:auto;display:block}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    ::selection{background:rgba(255,46,136,.38);color:#fff}
    .container-wide{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .topbar{position:sticky;top:0;z-index:50;background:rgba(7,7,11,.78);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
    .nav-shell{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:26px}
    .brand{display:inline-flex;align-items:center;gap:11px;font-weight:900;letter-spacing:-.04em;color:#fff;font-size:18px;line-height:1.15}
    .brand:hover{color:#fff;transform:translateY(-1px)}
    .brand-mark{width:27px;height:27px;border-radius:8px;background:linear-gradient(135deg,var(--accent),var(--accent-2) 48%,var(--cyan));box-shadow:0 0 24px rgba(255,46,136,.42);position:relative;flex:0 0 auto}
    .brand-mark:after{content:"";position:absolute;inset:7px 5px;border-top:2px solid #fff;border-bottom:2px solid rgba(255,255,255,.65);transform:skewX(-16deg)}
    .nav-links{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:14px;white-space:nowrap}
    .nav-links a{position:relative;padding:10px 14px;border-radius:999px;border:1px solid transparent}
    .nav-links a:hover{color:#fff;background:rgba(255,255,255,.055);border-color:rgba(255,255,255,.10)}
    .nav-links a.active{color:#fff;background:rgba(255,46,136,.12);border-color:rgba(255,46,136,.36);box-shadow:inset 0 0 18px rgba(255,46,136,.10)}
    .nav-links a.active:before{content:"";width:6px;height:6px;border-radius:999px;background:var(--green);position:absolute;left:8px;top:50%;transform:translateY(-50%);box-shadow:0 0 12px rgba(140,255,95,.9)}
    .nav-links a[data-cta="1"]{color:#fff;margin-left:4px;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:var(--glow)}
    .nav-links a[data-cta="1"]:hover{transform:translateY(-2px);filter:brightness(1.08)}
    .section{padding:86px 0;position:relative}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:#fff;font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;border:1px solid rgba(255,46,136,.36);background:rgba(255,46,136,.10);padding:7px 11px;border-radius:999px;margin-bottom:16px}
    .eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 14px rgba(140,255,95,.9)}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(38px,7vw,82px);line-height:.98;letter-spacing:-.07em;margin-bottom:20px;max-width:980px}
    h2{font-size:clamp(28px,4vw,48px);line-height:1.08;letter-spacing:-.055em;margin-bottom:14px}
    h3{font-size:20px;line-height:1.25;letter-spacing:-.025em;margin-bottom:10px}
    p{color:var(--muted);font-size:16px}
    .lead{font-size:18px;max-width:760px;color:#d8d0e8}
    .btn-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:28px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:13px 18px;border-radius:13px;font-weight:850;line-height:1;border:1px solid var(--line);color:#fff;background:rgba(255,255,255,.06)}
    .btn:hover,.btn:focus{color:#fff;transform:translateY(-2px);border-color:rgba(255,255,255,.22);box-shadow:0 16px 35px rgba(0,0,0,.26)}
    .btn:focus{outline:2px solid rgba(49,229,255,.55);outline-offset:3px}
    .btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));border-color:rgba(255,255,255,.10);box-shadow:var(--glow)}
    .btn.ghost{background:rgba(255,255,255,.035)}
    .hero-filter{padding:78px 0 36px;min-height:610px;display:flex;align-items:center;border-bottom:1px solid var(--line);overflow:hidden}
    .hero-filter:before{content:"";position:absolute;left:0;right:0;top:76px;height:1px;background:linear-gradient(90deg,transparent,var(--accent),var(--cyan),transparent);opacity:.5}
    .hero-grid{display:grid;grid-template-columns:minmax(0,1.06fr) minmax(330px,.72fr);gap:34px;align-items:stretch}
    .kv-copy{padding:42px 0}
    .count-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:30px;max-width:710px}
    .count-unit{background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.025));border:1px solid var(--line);border-radius:var(--radius-sm);padding:15px;position:relative;overflow:hidden}
    .count-unit strong{display:block;font-size:25px;letter-spacing:-.04em;color:#fff}
    .count-unit span{display:block;color:var(--soft);font-size:13px;margin-top:2px}
    .control-panel{background:linear-gradient(180deg,rgba(26,20,34,.94),rgba(12,10,17,.95));border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:22px;position:relative;overflow:hidden}
    .control-panel:before{content:"";position:absolute;inset:-1px;background:radial-gradient(circle at 76% 8%,rgba(255,46,136,.28),transparent 30%),radial-gradient(circle at 10% 80%,rgba(49,229,255,.13),transparent 28%);pointer-events:none}
    .panel-head,.panel-card,.signal-row{position:relative;z-index:1}
    .panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}
    .panel-title{font-weight:900;font-size:17px;letter-spacing:-.03em}
    .status-live{display:inline-flex;align-items:center;gap:7px;color:#caffc4;background:rgba(140,255,95,.08);border:1px solid rgba(140,255,95,.28);border-radius:999px;padding:6px 10px;font-size:12px;font-weight:800}
    .status-live:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 12px rgba(140,255,95,.9)}
    .panel-card{border:1px solid var(--line);border-radius:18px;background:rgba(0,0,0,.18);padding:16px;margin-bottom:12px}
    .panel-card:hover{border-color:rgba(255,46,136,.34);transform:translateY(-2px)}
    .panel-card .top{display:flex;justify-content:space-between;gap:12px;color:#fff;font-weight:850;margin-bottom:8px}
    .panel-card p{font-size:14px;margin-bottom:12px;color:#bfb6d2}
    .tag-list{display:flex;flex-wrap:wrap;gap:8px}
    .tag{display:inline-flex;align-items:center;gap:6px;border-radius:999px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.045);color:#d9d2e6;padding:6px 9px;font-size:12px;font-weight:750}
    .tag.hot{color:#fff;border-color:rgba(255,46,136,.36);background:rgba(255,46,136,.12)}
    .tag.cyan{border-color:rgba(49,229,255,.35);background:rgba(49,229,255,.08)}
    .signal-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
    .signal{border:1px solid var(--line);border-radius:14px;padding:12px;background:rgba(255,255,255,.04)}
    .signal b{display:block;color:#fff;font-size:18px;letter-spacing:-.04em}
    .signal span{font-size:12px;color:var(--soft)}
    .filter-layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:24px;align-items:start}
    .filter-sidebar{position:sticky;top:98px;background:rgba(19,16,24,.82);border:1px solid var(--line);border-radius:var(--radius-lg);padding:18px;box-shadow:0 18px 55px rgba(0,0,0,.22)}
    .filter-block{padding:14px 0;border-bottom:1px solid var(--line)}
    .filter-block:first-child{padding-top:0}.filter-block:last-child{border-bottom:0;padding-bottom:0}
    .filter-block h3{font-size:14px;color:#fff;margin-bottom:10px;display:flex;align-items:center;justify-content:space-between}
    .filter-options{display:flex;flex-wrap:wrap;gap:8px}
    .chip{border:1px solid rgba(255,255,255,.12);border-radius:999px;padding:8px 10px;color:#cfc7db;background:rgba(255,255,255,.035);font-size:13px;font-weight:750;transition:all var(--speed)}
    .chip:hover,.chip.active{color:#fff;border-color:rgba(255,46,136,.45);background:rgba(255,46,136,.13);box-shadow:0 0 18px rgba(255,46,136,.12)}
    .search-box{position:relative;margin-bottom:16px}
    .search-box i{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--soft)}
    .search-box input{width:100%;height:48px;border-radius:14px;border:1px solid var(--line);background:rgba(0,0,0,.25);color:#fff;padding:0 14px 0 39px;box-shadow:none}
    .search-box input:focus{outline:none;border-color:rgba(49,229,255,.46);box-shadow:0 0 0 3px rgba(49,229,255,.10);background:rgba(0,0,0,.32)}
    .content-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:22px}
    .content-head p{max-width:610px;margin-bottom:0}
    .sort-pill{display:inline-flex;align-items:center;gap:8px;border-radius:999px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);padding:9px 12px;color:#fff;font-size:13px;font-weight:800;white-space:nowrap}
    .card-matrix{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}
    .task-card{grid-column:span 4;min-height:236px;border:1px solid var(--line);border-radius:var(--radius-md);background:linear-gradient(180deg,rgba(255,255,255,.065),rgba(255,255,255,.025));padding:18px;position:relative;overflow:hidden;box-shadow:0 16px 46px rgba(0,0,0,.22);transition:transform var(--speed),border-color var(--speed),box-shadow var(--speed),background var(--speed)}
    .task-card.wide{grid-column:span 8}.task-card.tall{min-height:300px}.task-card.compact{min-height:190px}
    .task-card:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,46,136,.12),transparent 38%,rgba(49,229,255,.06));opacity:.85;pointer-events:none}
    .task-card:hover{transform:translateY(-5px);border-color:rgba(255,46,136,.38);box-shadow:0 24px 64px rgba(0,0,0,.36),0 0 28px rgba(255,46,136,.12)}
    .task-card>*{position:relative;z-index:1}
    .card-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px;color:var(--soft);font-size:12px;font-weight:800}
    .dot-state{display:inline-flex;align-items:center;gap:7px;color:#d9ffd5}.dot-state:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 11px rgba(140,255,95,.82)}
    .task-card h3{font-size:22px;margin-bottom:9px}.task-card p{font-size:14px;margin-bottom:16px}
    .card-bottom{position:absolute;left:18px;right:18px;bottom:18px;display:flex;align-items:center;justify-content:space-between;gap:12px;z-index:2}
    .mini-link{font-size:13px;font-weight:900;color:#fff;display:inline-flex;align-items:center;gap:7px}.mini-link:hover{color:var(--cyan)}
    .heat{width:96px;height:8px;border-radius:99px;background:rgba(255,255,255,.08);overflow:hidden}.heat span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--accent),var(--warning));box-shadow:0 0 16px rgba(255,46,136,.45)}
    .path-section{background:linear-gradient(180deg,rgba(255,255,255,.025),rgba(255,255,255,.01));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .path-grid{display:grid;grid-template-columns:.84fr 1.16fr;gap:28px;align-items:center}
    .step-list{display:grid;gap:12px}
    .step-item{display:grid;grid-template-columns:48px 1fr;gap:14px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.04);padding:16px}
    .step-num{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),var(--purple));font-weight:950;color:#fff;box-shadow:var(--glow)}
    .step-item h3{font-size:18px;margin-bottom:5px}.step-item p{font-size:14px;margin-bottom:0}
    .metric-board{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .metric-card{border:1px solid var(--line);border-radius:20px;background:rgba(19,16,24,.78);padding:22px;min-height:158px;position:relative;overflow:hidden}
    .metric-card:after{content:"";position:absolute;right:-28px;top:-28px;width:90px;height:90px;border-radius:50%;background:rgba(255,46,136,.16);filter:blur(3px)}
    .metric-card strong{display:block;font-size:38px;line-height:1;letter-spacing:-.06em;color:#fff;margin-bottom:10px}.metric-card span{color:var(--muted);font-size:14px}
    .quote-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}
    .quote-card{border:1px solid var(--line);border-radius:var(--radius-md);background:rgba(255,255,255,.045);padding:24px;min-height:200px}
    .quote-card.feature{background:linear-gradient(135deg,rgba(255,46,136,.16),rgba(255,255,255,.035));border-color:rgba(255,46,136,.32)}
    .quote-card p{font-size:18px;color:#efeaf8}.quote-card span{color:var(--soft);font-size:13px;font-weight:800}
    .faq-wrap{max-width:900px;margin:28px auto 0}
    .accordion{background:transparent;margin:0}
    .accordion-item{margin-bottom:12px;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:rgba(255,255,255,.04)}
    .accordion-title{border:0!important;color:#fff!important;background:transparent!important;font-weight:900;font-size:16px;padding:20px 48px 20px 20px}
    .accordion-title:hover,.accordion-title:focus{background:rgba(255,46,136,.08)!important;color:#fff!important;outline:none}
    .accordion-content{border:0!important;background:rgba(0,0,0,.16)!important;color:var(--muted);padding:0 20px 20px;font-size:15px}
    .cta-panel{border:1px solid rgba(255,46,136,.35);border-radius:30px;background:radial-gradient(circle at 18% 12%,rgba(255,46,136,.26),transparent 32%),linear-gradient(135deg,rgba(33,23,41,.95),rgba(8,8,13,.98));padding:42px;box-shadow:var(--shadow);display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;overflow:hidden;position:relative}
    .cta-panel:after{content:"";position:absolute;inset:auto -80px -110px auto;width:260px;height:260px;border-radius:50%;background:rgba(49,229,255,.13);filter:blur(4px)}
    .cta-panel h2,.cta-panel p,.cta-panel .btn-row{position:relative;z-index:1}.cta-panel p{max-width:680px;margin-bottom:0}
    .footer{border-top:1px solid var(--line);background:#050507;padding:54px 0 0;color:var(--muted)}
    .footer-grid{display:grid;grid-template-columns:1.15fr .65fr .9fr;gap:28px;padding-bottom:34px}
    .footer h3{font-size:15px;color:#fff;margin-bottom:12px}.footer p{font-size:14px;margin-bottom:8px}.footer a{color:#d8d1e8}.footer a:hover{color:#fff}
    .footer-links{display:grid;gap:8px}.footer-links a{font-weight:750;font-size:14px}
    .copyright{border-top:1px solid var(--line);padding:18px 0;color:var(--soft);font-size:13px}
    @media (max-width:1200px){.container-wide{width:min(1060px,calc(100% - 34px))}.task-card{grid-column:span 6}.task-card.wide{grid-column:span 12}.hero-grid{grid-template-columns:1fr .82fr}}
    @media (max-width:992px){.nav-shell{align-items:flex-start;flex-direction:column;padding:16px 0}.nav-links{width:100%;overflow-x:auto;padding-bottom:4px}.hero-filter{padding-top:48px}.hero-grid,.filter-layout,.path-grid,.quote-grid,.cta-panel{grid-template-columns:1fr}.kv-copy{padding:20px 0 0}.control-panel{max-width:680px}.filter-sidebar{position:relative;top:auto}.content-head{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr}}
    @media (max-width:768px){.container-wide{width:min(100% - 26px,720px)}.section{padding:62px 0}.nav-links a{padding:9px 11px;font-size:13px}.hero-filter{min-height:auto}.count-strip,.metric-board{grid-template-columns:1fr}.task-card,.task-card.wide{grid-column:span 12;min-height:230px}.signal-row{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.cta-panel{padding:28px}.btn-row{gap:10px}.btn{width:100%}.quote-card{min-height:auto}}
    @media (max-width:520px){.brand{font-size:15px;max-width:100%}.brand-mark{width:24px;height:24px}.nav-shell{gap:12px}.nav-links{gap:4px}.hero-filter{padding:36px 0 24px}h1{font-size:39px;letter-spacing:-.06em}.lead{font-size:16px}.control-panel{padding:16px;border-radius:20px}.filter-sidebar{padding:14px}.content-head h2{font-size:28px}.card-bottom{position:relative;left:auto;right:auto;bottom:auto;margin-top:18px}.task-card{min-height:auto}.step-item{grid-template-columns:1fr}.step-num{width:42px;height:42px}.footer{padding-top:40px}}

/* roulang page: category2 */
:root{
      --bg:#07080c;
      --bg-2:#0b0c12;
      --bg-3:#11131b;
      --panel:#121521;
      --panel-2:#171b28;
      --panel-3:#1d2232;
      --line:rgba(255,255,255,.09);
      --line-strong:rgba(255,255,255,.16);
      --text:#f5f7ff;
      --muted:#aeb7d0;
      --soft:#7580a8;
      --accent:#ff2e88;
      --accent-2:#8f39ff;
      --accent-3:#12d6c8;
      --accent-4:#ff9b2f;
      --shadow:0 18px 42px rgba(0,0,0,.34);
      --shadow-soft:0 12px 28px rgba(0,0,0,.22);
      --radius:20px;
      --radius-sm:14px;
      --container:1280px;
      --space:clamp(18px,2vw,28px);
      --transition:all .22s ease;
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(255,46,136,.15), transparent 30%),
        radial-gradient(circle at top right, rgba(18,214,200,.12), transparent 24%),
        radial-gradient(circle at 50% 0, rgba(143,57,255,.11), transparent 28%),
        linear-gradient(180deg, var(--bg-2), var(--bg));
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      line-height:1.7;
      overflow-x:hidden;
    }
    body::before,
    body::after{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:-1;
    }
    body::before{
      background-image:linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
      background-size:72px 72px;
      opacity:.18;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.55), rgba(0,0,0,.18));
    }
    body::after{
      background:radial-gradient(circle at 50% 0, rgba(255,255,255,.08), transparent 42%);
      opacity:.25;
    }
    ::selection{background:rgba(255,46,136,.28);color:#fff}
    a{color:inherit;text-decoration:none;transition:var(--transition)}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    button{border:0;background:none;color:inherit;cursor:pointer}
    p{margin:0}
    h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.12;letter-spacing:-.02em}
    ul,ol{margin:0;padding:0;list-style:none}
    .container-wide{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:blur(18px);
      background:linear-gradient(180deg, rgba(8,9,13,.92), rgba(8,9,13,.74));
      border-bottom:1px solid var(--line);
    }
    .nav-shell{
      min-height:76px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      font-weight:900;
      letter-spacing:.03em;
      white-space:nowrap;
    }
    .brand-mark{
      width:16px;
      height:16px;
      border-radius:999px;
      background:linear-gradient(135deg, var(--accent), var(--accent-2) 58%, var(--accent-3));
      box-shadow:0 0 0 6px rgba(255,46,136,.12), 0 0 28px rgba(255,46,136,.28);
      flex:none;
    }
    .brand span:last-child{font-size:1.06rem}
    .nav-toggle{
      display:none;
      width:44px;
      height:44px;
      border:1px solid var(--line-strong);
      border-radius:14px;
      align-items:center;
      justify-content:center;
      color:var(--text);
      background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.01));
      box-shadow:var(--shadow-soft);
    }
    .nav-toggle:focus-visible,
    .btn:focus-visible,
    .tag:focus-visible,
    .rank-action:focus-visible,
    .footer-links a:focus-visible,
    .nav-links a:focus-visible,
    input:focus-visible,
    textarea:focus-visible,
    summary:focus-visible{
      outline:2px solid rgba(255,46,136,.75);
      outline-offset:3px;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
    }
    .nav-links a{
      position:relative;
      padding:10px 14px;
      color:var(--muted);
      font-size:.96rem;
      border-radius:999px;
      border:1px solid transparent;
    }
    .nav-links a:hover{
      color:var(--text);
      border-color:var(--line);
      background:rgba(255,255,255,.03);
      transform:translateY(-1px);
    }
    .nav-links a.active,
    .nav-links a[aria-current="page"]{
      color:#fff;
      border-color:rgba(255,46,136,.34);
      background:linear-gradient(135deg, rgba(255,46,136,.18), rgba(143,57,255,.16));
      box-shadow:0 0 0 1px rgba(255,46,136,.08) inset;
    }
    .hero{
      padding:clamp(34px,5vw,62px) 0 28px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.2fr) minmax(320px,.82fr);
      gap:24px;
      align-items:stretch;
    }
    .hero-copy,
    .hero-panel,
    .section-card,
    .spotlight-card,
    .signal-card,
    .ranking-card,
    .filter-card,
    .feedback-card,
    .cta-box,
    .footer{
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.015));
      box-shadow:var(--shadow);
      border-radius:var(--radius);
    }
    .hero-copy{
      padding:clamp(24px,4vw,42px);
      background:
        linear-gradient(135deg, rgba(255,46,136,.08), transparent 34%),
        linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.015));
      position:relative;
      overflow:hidden;
    }
    .hero-copy::after{
      content:"";
      position:absolute;
      inset:auto -18% -45% auto;
      width:340px;
      height:340px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(255,46,136,.2), transparent 68%);
      pointer-events:none;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-bottom:14px;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.05);
      border:1px solid var(--line);
      color:#ffd7ea;
      font-size:.85rem;
      letter-spacing:.1em;
      text-transform:uppercase;
    }
    .eyebrow::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 0 4px rgba(255,46,136,.14);
    }
    .hero-copy h1{
      font-size:clamp(2.1rem,5vw,4.75rem);
      margin-bottom:14px;
      max-width:11ch;
      text-wrap:balance;
    }
    .hero-copy .lead{
      font-size:clamp(1rem,1.35vw,1.15rem);
      color:var(--muted);
      max-width:58ch;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:26px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:48px;
      padding:0 18px;
      border-radius:14px;
      font-weight:700;
      letter-spacing:.02em;
      transition:var(--transition);
      border:1px solid transparent;
      position:relative;
      overflow:hidden;
    }
    .btn::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(120deg, transparent 20%, rgba(255,255,255,.2), transparent 80%);
      transform:translateX(-110%);
      transition:transform .5s ease;
    }
    .btn:hover::after{transform:translateX(110%)}
    .btn:hover{transform:translateY(-2px)}
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg, var(--accent), var(--accent-2));
      box-shadow:0 18px 32px rgba(255,46,136,.18);
    }
    .btn-primary:hover{box-shadow:0 22px 40px rgba(143,57,255,.22)}
    .btn-secondary{
      color:var(--text);
      background:rgba(255,255,255,.04);
      border-color:var(--line-strong);
    }
    .btn-secondary:hover{
      background:rgba(255,255,255,.07);
      border-color:rgba(255,255,255,.24);
    }
    .hero-points{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:12px;
      margin-top:22px;
    }
    .hero-point{
      padding:14px 14px 15px;
      border-radius:16px;
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.015));
      color:var(--muted);
      min-height:100px;
    }
    .hero-point strong{
      display:block;
      color:#fff;
      margin-bottom:6px;
      font-size:1rem;
    }
    .hero-panel{
      padding:20px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.01)),
        linear-gradient(135deg, rgba(18,214,200,.09), rgba(255,46,136,.08));
      position:relative;
      overflow:hidden;
    }
    .hero-panel::before{
      content:"";
      position:absolute;
      inset:auto -8% -10% auto;
      width:220px;
      height:220px;
      background:radial-gradient(circle, rgba(18,214,200,.2), transparent 70%);
      pointer-events:none;
    }
    .panel-title{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:16px;
    }
    .panel-title h2,
    .section-head h2,
    .section-head h3{
      font-size:1.32rem;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 11px;
      border-radius:999px;
      font-size:.82rem;
      color:#fff;
      border:1px solid rgba(255,255,255,.08);
      background:linear-gradient(135deg, rgba(255,46,136,.2), rgba(143,57,255,.16));
    }
    .badge .dot,
    .status-dot{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--accent-3);
      box-shadow:0 0 0 4px rgba(18,214,200,.14);
      flex:none;
    }
    .hero-metrics{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:12px;
      margin-top:16px;
    }
    .metric-card{
      padding:16px;
      border-radius:18px;
      background:rgba(255,255,255,.04);
      border:1px solid var(--line);
      min-height:112px;
    }
    .metric-card .metric-k{
      font-size:.86rem;
      color:var(--muted);
      margin-bottom:10px;
    }
    .metric-card .metric-v{
      font-size:2rem;
      font-weight:900;
      letter-spacing:-.04em;
      line-height:1;
    }
    .metric-card .metric-s{
      margin-top:8px;
      color:var(--soft);
      font-size:.94rem;
    }
    .mini-flow{
      margin-top:16px;
      display:grid;
      gap:10px;
    }
    .mini-step{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px 14px 15px;
      border-radius:16px;
      background:rgba(0,0,0,.2);
      border:1px solid var(--line);
    }
    .mini-index{
      width:34px;
      height:34px;
      border-radius:12px;
      display:grid;
      place-items:center;
      font-weight:800;
      color:#fff;
      background:linear-gradient(135deg, rgba(255,46,136,.26), rgba(143,57,255,.22));
      border:1px solid rgba(255,255,255,.08);
      flex:none;
    }
    .mini-step p{color:var(--muted);font-size:.94rem}
    .section{
      padding:22px 0;
    }
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:16px;
      margin-bottom:18px;
    }
    .section-head p{
      color:var(--muted);
      max-width:60ch;
    }
    .section-card,
    .filter-card,
    .ranking-card,
    .feedback-card,
    .cta-box,
    .footer{
      padding:clamp(18px,2.8vw,28px);
      background:linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.012));
    }
    .spotlight-grid{
      display:grid;
      grid-template-columns:minmax(0,1.2fr) minmax(290px,.8fr);
      gap:18px;
      align-items:stretch;
    }
    .spotlight-card{
      padding:24px;
      position:relative;
      overflow:hidden;
      background:
        radial-gradient(circle at top right, rgba(255,46,136,.14), transparent 28%),
        linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.015));
    }
    .spotlight-card .flag{
      display:inline-flex;
      margin-bottom:12px;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid var(--line);
      color:#ffe3ef;
      font-size:.84rem;
      letter-spacing:.12em;
    }
    .spotlight-card h3{font-size:clamp(1.4rem,2.4vw,2rem);margin-bottom:12px}
    .spotlight-card p{color:var(--muted);max-width:56ch}
    .spotlight-points{
      margin-top:18px;
      display:grid;
      gap:12px;
      grid-template-columns:repeat(3,minmax(0,1fr));
    }
    .spotlight-point{
      padding:14px;
      border-radius:16px;
      background:rgba(255,255,255,.04);
      border:1px solid var(--line);
    }
    .spotlight-point strong{display:block;margin-bottom:6px}
    .spotlight-point span{color:var(--muted);font-size:.94rem}
    .signal-card{
      padding:22px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:18px;
      background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.015));
    }
    .signal-row{
      display:grid;
      gap:12px;
    }
    .signal-item{
      padding:15px 16px;
      border-radius:16px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.03);
    }
    .signal-item .k{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px;font-weight:700}
    .signal-item .v{color:var(--muted);font-size:.94rem}
    .bar{
      margin-top:10px;
      width:100%;
      height:8px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      overflow:hidden;
    }
    .bar span{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent-3));
    }
    .ranking-card{
      overflow:hidden;
    }
    .ranking-shell{
      display:grid;
      gap:14px;
    }
    .rank-list{
      display:grid;
      gap:14px;
    }
    .rank-item{
      display:grid;
      grid-template-columns:auto minmax(0,1fr) auto;
      gap:16px;
      align-items:center;
      padding:16px;
      border-radius:18px;
      border:1px solid var(--line);
      background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.015));
      transition:var(--transition);
    }
    .rank-item:hover{
      transform:translateY(-2px);
      border-color:rgba(255,46,136,.25);
      box-shadow:0 18px 28px rgba(0,0,0,.28);
    }
    .rank-num{
      width:54px;
      height:54px;
      border-radius:16px;
      display:grid;
      place-items:center;
      font-size:1.1rem;
      font-weight:900;
      color:#fff;
      background:linear-gradient(135deg, rgba(255,46,136,.26), rgba(143,57,255,.26));
      border:1px solid rgba(255,255,255,.08);
      box-shadow:0 0 0 5px rgba(255,46,136,.06);
    }
    .rank-body h3{
      font-size:1.12rem;
      margin-bottom:8px;
    }
    .rank-body p{
      color:var(--muted);
      margin-bottom:10px;
    }
    .rank-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .meta-pill,
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 11px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid var(--line);
      color:#dbe2ff;
      font-size:.82rem;
    }
    .meta-pill::before,
    .tag::before{
      content:"";
      width:7px;
      height:7px;
      border-radius:50%;
      background:var(--accent-3);
      flex:none;
    }
    .rank-right{
      display:grid;
      gap:10px;
      justify-items:end;
      text-align:right;
    }
    .rank-value{
      font-size:1.2rem;
      font-weight:900;
      color:#fff;
    }
    .rank-caption{
      color:var(--muted);
      font-size:.88rem;
    }
    .rank-action{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:40px;
      padding:0 14px;
      border-radius:12px;
      border:1px solid rgba(255,46,136,.24);
      background:rgba(255,46,136,.08);
      color:#ffe0ee;
      font-weight:700;
    }
    .rank-action:hover{
      background:rgba(255,46,136,.16);
      transform:translateY(-1px);
    }
    .filter-grid{
      display:grid;
      grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
      gap:18px;
      align-items:start;
    }
    .filter-card h3{
      font-size:1.22rem;
      margin-bottom:12px;
    }
    .filter-card p{color:var(--muted)}
    .search-box{
      display:flex;
      gap:10px;
      margin-top:18px;
      flex-wrap:wrap;
    }
    .search-box input{
      flex:1 1 260px;
      min-height:50px;
      padding:0 16px;
      border-radius:14px;
      border:1px solid var(--line);
      background:rgba(255,255,255,.03);
      color:var(--text);
    }
    .search-box input::placeholder{color:#7d86a8}
    .search-box input:hover{
      border-color:rgba(255,255,255,.18);
    }
    .search-box button{flex:none}
    .tag-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-content:flex-start;
    }
    .tag{
      padding:9px 13px;
      transition:var(--transition);
      color:#eef2ff;
    }
    .tag:hover{
      transform:translateY(-1px);
      border-color:rgba(18,214,200,.32);
      background:rgba(18,214,200,.08);
    }
    .tag.hot::before{background:var(--accent)}
    .tag.cool::before{background:var(--accent-3)}
    .tag.purple::before{background:var(--accent-2)}
    .tag.orange::before{background:var(--accent-4)}
    .feedback-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:16px;
    }
    .feedback-card{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .feedback-card p{color:var(--muted)}
    .quote-name{
      display:flex;
      align-items:center;
      gap:10px;
      color:#fff;
      font-weight:800;
    }
    .quote-name .avatar{
      width:36px;
      height:36px;
      border-radius:12px;
      background:linear-gradient(135deg, rgba(255,46,136,.22), rgba(143,57,255,.22));
      border:1px solid rgba(255,255,255,.08);
      box-shadow:0 10px 24px rgba(0,0,0,.2);
    }
    .faq-wrap{
      display:grid;
      gap:14px;
    }
    .faq-item{
      border:1px solid var(--line);
      border-radius:18px;
      overflow:hidden;
      background:rgba(255,255,255,.03);
    }
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:18px 20px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      font-weight:700;
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary::after{
      content:"+";
      width:28px;
      height:28px;
      display:grid;
      place-items:center;
      border-radius:10px;
      background:rgba(255,255,255,.04);
      border:1px solid var(--line);
      color:#fff;
      font-size:1.1rem;
      flex:none;
    }
    .faq-item[open] summary::after{content:"–"}
    .faq-body{
      padding:0 20px 18px;
      color:var(--muted);
    }
    .cta-box{
      display:grid;
      grid-template-columns:minmax(0,1.1fr) auto;
      gap:18px;
      align-items:center;
      background:
        radial-gradient(circle at top right, rgba(255,46,136,.14), transparent 28%),
        radial-gradient(circle at left bottom, rgba(18,214,200,.1), transparent 24%),
        linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.015));
    }
    .cta-box h2{font-size:clamp(1.5rem,2.7vw,2.2rem);margin-bottom:10px}
    .cta-box p{color:var(--muted);max-width:58ch}
    .cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}
    .footer{
      margin:28px 0 22px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.015)),
        linear-gradient(135deg, rgba(255,46,136,.06), rgba(143,57,255,.05));
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.1fr .7fr .9fr;
      gap:24px;
      align-items:start;
    }
    .footer h3{
      font-size:1rem;
      margin-bottom:12px;
    }
    .footer p,
    .footer a{color:var(--muted)}
    .footer a:hover{color:#fff}
    .footer-links{
      display:grid;
      gap:10px;
    }
    .copyright{
      margin-top:22px;
      padding-top:18px;
      border-top:1px solid var(--line);
      color:var(--soft);
      font-size:.92rem;
      text-align:center;
    }
    .section-divider{
      height:1px;
      margin:18px 0 0;
      background:linear-gradient(90deg, transparent, rgba(255,255,255,.14), transparent);
    }
    .subtle{
      color:var(--soft);
      font-size:.92rem;
    }
    @media (max-width: 1180px){
      .hero-grid,
      .spotlight-grid,
      .filter-grid,
      .footer-grid{
        grid-template-columns:1fr;
      }
      .cta-box{grid-template-columns:1fr}
      .cta-actions{justify-content:flex-start}
      .feedback-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
    }
    @media (max-width: 992px){
      .hero-points,
      .spotlight-points{grid-template-columns:1fr}
      .rank-item{
        grid-template-columns:auto minmax(0,1fr);
      }
      .rank-right{
        grid-column:1 / -1;
        justify-items:start;
        text-align:left;
        padding-top:4px;
      }
      .hero-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}
    }
    @media (max-width: 768px){
      .nav-shell{min-height:68px}
      .nav-toggle{display:inline-flex}
      .nav-links{
        position:absolute;
        left:16px;
        right:16px;
        top:calc(100% + 12px);
        display:none;
        flex-direction:column;
        align-items:stretch;
        gap:8px;
        padding:14px;
        border:1px solid var(--line);
        border-radius:18px;
        background:rgba(8,9,13,.96);
        box-shadow:var(--shadow);
      }
      .nav-links.is-open{display:flex}
      .nav-links a{width:100%;padding:12px 14px}
      .hero{padding-top:24px}
      .hero-metrics,
      .feedback-grid{grid-template-columns:1fr}
      .section{padding:18px 0}
    }
    @media (max-width: 520px){
      .container-wide{width:min(100% - 22px, var(--container))}
      .hero-copy,
      .hero-panel,
      .section-card,
      .spotlight-card,
      .signal-card,
      .ranking-card,
      .filter-card,
      .feedback-card,
      .cta-box,
      .footer{border-radius:18px}
      .hero-copy h1{max-width:12ch}
      .hero-actions,
      .search-box{flex-direction:column}
      .btn,
      .search-box button{width:100%}
      .rank-item{padding:14px}
      .rank-num{width:48px;height:48px;border-radius:14px}
      .panel-title{align-items:flex-start;flex-direction:column}
    }