/* roulang page: index */
:root{
      --ink:#090713;
      --night:#111022;
      --panel:#17142d;
      --panel-2:#201a3d;
      --text:#f7f4ff;
      --muted:#b8b1d9;
      --soft:#817aa3;
      --purple:#8b5cff;
      --pink:#ff3d9a;
      --mint:#20f6d2;
      --amber:#ffb020;
      --line:rgba(255,255,255,.12);
      --radius-xl:28px;
      --radius-lg:20px;
      --radius-md:16px;
      --shadow-purple:0 18px 60px rgba(139,92,255,.2);
      --shadow-pink:0 18px 60px rgba(255,61,154,.16);
      --max:1220px;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      background:var(--ink);
      color:var(--text);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      font-size:16px;
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    button,input,textarea{font:inherit}
    button{cursor:pointer;border:0}
    ul{list-style:none}
    .container{width:min(var(--max),calc(100% - 40px));margin:auto}
    .topbar{
      position:sticky;top:0;z-index:20;
      background:rgba(7,6,17,.9);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(255,255,255,.1);
    }
    .topbar:after{
      content:"";display:block;height:2px;
      background:linear-gradient(90deg,var(--purple),var(--pink),var(--mint));
      box-shadow:0 0 18px var(--mint);
    }
    .nav{height:76px;display:flex;align-items:center;gap:34px}
    .brand{display:flex;align-items:center;gap:11px;font-size:18px;font-weight:900;white-space:nowrap}
    .brand-mark{
      width:34px;height:34px;display:grid;place-items:center;
      border:2px solid var(--mint);color:var(--mint);
      transform:rotate(45deg);border-radius:9px;
      box-shadow:0 0 16px rgba(32,246,210,.45)
    }
    .brand-mark span{transform:rotate(-45deg);font-size:12px;font-weight:900}
    .nav-links{display:flex;align-items:center;gap:8px;margin-left:auto}
    .nav-links a{
      color:var(--muted);padding:9px 14px;border-radius:999px;
      transition:.25s ease
    }
    .nav-links a:hover,.nav-links a.active{
      color:var(--text);background:rgba(139,92,255,.18);
      box-shadow:inset 0 0 0 1px rgba(139,92,255,.45),0 0 20px rgba(139,92,255,.18)
    }
    .nav-cta,.primary{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      color:#fff;font-weight:800;padding:13px 21px;border-radius:999px;
      background:linear-gradient(110deg,var(--purple),var(--pink));
      box-shadow:0 10px 30px rgba(255,61,154,.22);
      transition:.25s ease
    }
    .nav-cta:hover,.primary:hover{transform:translateY(-2px);box-shadow:0 15px 38px rgba(255,61,154,.38)}
    .secondary{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      padding:12px 20px;border:1px solid rgba(32,246,210,.55);
      border-radius:999px;color:var(--mint);background:rgba(32,246,210,.05);
      transition:.25s ease
    }
    .secondary:hover{background:rgba(32,246,210,.14);transform:translateY(-2px)}
    .menu-btn{display:none;background:none;color:var(--text);font-size:25px}
    .hero{
      position:relative;padding:82px 0 105px;overflow:hidden;
      background:
        radial-gradient(circle at 78% 30%,rgba(139,92,255,.24),transparent 28%),
        radial-gradient(circle at 10% 50%,rgba(255,61,154,.14),transparent 26%),
        var(--ink)
    }
    .hero:before,.hero:after{
      content:"";position:absolute;pointer-events:none;opacity:.4
    }
    .hero:before{width:480px;height:480px;right:-180px;top:40px;border:1px solid rgba(32,246,210,.25);border-radius:50%;box-shadow:0 0 0 35px rgba(32,246,210,.03),0 0 0 70px rgba(32,246,210,.025)}
    .hero:after{width:220px;height:16px;left:-35px;bottom:100px;background:var(--pink);transform:rotate(-28deg);box-shadow:0 0 28px var(--pink)}
    .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
    .status-line{
      display:inline-flex;align-items:center;gap:9px;padding:7px 13px;
      color:var(--amber);font-size:13px;letter-spacing:.06em;
      border:1px solid rgba(255,176,32,.4);background:rgba(255,176,32,.08);
      border-radius:999px;margin-bottom:25px
    }
    .pulse{width:8px;height:8px;border-radius:50%;background:var(--amber);box-shadow:0 0 12px var(--amber)}
    h1{font-size:clamp(42px,6vw,76px);line-height:1.08;letter-spacing:-.055em;font-weight:900;max-width:720px}
    .gradient-text{background:linear-gradient(100deg,#fff,var(--mint) 45%,var(--pink));-webkit-background-clip:text;background-clip:text;color:transparent}
    .hero-copy{color:var(--muted);font-size:18px;max-width:670px;margin:25px 0 31px}
    .actions{display:flex;gap:13px;flex-wrap:wrap}
    .hero-facts{display:flex;gap:30px;margin-top:38px}
    .fact strong{display:block;font-size:25px;color:var(--text);line-height:1.2}
    .fact span{color:var(--soft);font-size:13px}
    .matrix{
      position:relative;min-height:460px;padding:21px;
      border:1px solid rgba(139,92,255,.48);border-radius:var(--radius-xl);
      background:linear-gradient(145deg,rgba(32,25,63,.92),rgba(13,11,27,.88));
      box-shadow:var(--shadow-purple);transform:rotate(1.5deg)
    }
    .matrix-head{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:13px;margin-bottom:15px}
    .matrix-code{color:var(--mint);font-family:monospace}
    .entry-stack{display:grid;gap:12px}
    .entry-card{
      position:relative;padding:17px 18px;border-radius:16px;
      border:1px solid var(--line);background:rgba(255,255,255,.045);
      transition:.25s ease;overflow:hidden
    }
    .entry-card:hover{transform:translateX(-5px);border-color:var(--mint);background:rgba(32,246,210,.08)}
    .entry-card:nth-child(2){margin-left:24px;border-color:rgba(255,61,154,.35)}
    .entry-card:nth-child(3){margin-left:48px;border-color:rgba(255,176,32,.35)}
    .entry-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:7px}
    .number{font-family:monospace;color:var(--mint);font-size:12px}
    .tag{display:inline-flex;padding:3px 9px;border-radius:7px;background:rgba(139,92,255,.18);color:#cbbdff;font-size:12px}
    .entry-card h3{font-size:18px;margin-bottom:2px}
    .entry-card p{color:var(--muted);font-size:13px}
    .meter{height:4px;background:rgba(255,255,255,.1);border-radius:9px;margin-top:12px;overflow:hidden}
    .meter i{display:block;height:100%;width:78%;background:linear-gradient(90deg,var(--purple),var(--mint));border-radius:9px}
    .section{padding:94px 0}
    .section-dark{background:linear-gradient(180deg,var(--ink),var(--night))}
    .section-color{background:linear-gradient(120deg,#21164a 0%,#3a1646 52%,#5c2625 100%)}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}
    .eyebrow{color:var(--mint);font:700 12px/1.2 monospace;letter-spacing:.15em;text-transform:uppercase;margin-bottom:10px}
    h2{font-size:clamp(30px,4vw,46px);line-height:1.15;letter-spacing:-.04em}
    .section-intro{max-width:560px;color:var(--muted)}
    .section-head .section-intro{margin-bottom:3px}
    .highlight-grid{display:grid;grid-template-columns:1.2fr .8fr .9fr;gap:17px}
    .highlight{
      min-height:255px;padding:26px;border-radius:var(--radius-lg);
      border:1px solid var(--line);background:var(--panel);
      position:relative;overflow:hidden;transition:.3s ease
    }
    .highlight:first-child{background:linear-gradient(145deg,#281b58,#17132e)}
    .highlight:nth-child(2){transform:translateY(24px);background:linear-gradient(145deg,#35163f,#19132e)}
    .highlight:nth-child(3){background:linear-gradient(145deg,#123a3d,#17132e)}
    .highlight:hover{transform:translateY(-6px);border-color:var(--pink);box-shadow:var(--shadow-pink)}
    .highlight:nth-child(2):hover{transform:translateY(18px)}
    .icon-box{width:45px;height:45px;border-radius:13px;display:grid;place-items:center;font-size:21px;background:rgba(139,92,255,.2);color:var(--mint);margin-bottom:28px}
    .highlight h3{font-size:22px;margin-bottom:10px}
    .highlight p{font-size:14px;color:var(--muted)}
    .highlight .corner{position:absolute;right:18px;top:18px;color:var(--soft);font:12px monospace}
    .slot-section{background:#15112a}
    .slot-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
    .slot{
      padding:22px 20px;border-radius:18px;background:var(--panel);
      border:1px solid var(--line);min-height:190px;transition:.25s ease
    }
    .slot:hover{border-color:var(--amber);transform:translateY(-5px);box-shadow:0 15px 35px rgba(255,176,32,.12)}
    .slot .number{color:var(--amber)}
    .slot h3{font-size:20px;margin:28px 0 8px}
    .slot p{color:var(--muted);font-size:14px}
    .slot a{display:inline-block;margin-top:14px;color:var(--mint);font-size:13px}
    .content-section{background:var(--night)}
    .content-layout{display:grid;grid-template-columns:1fr 340px;gap:28px}
    .info-list{border-top:1px solid var(--line)}
    .info-item{display:flex;gap:22px;align-items:center;padding:23px 0;border-bottom:1px solid var(--line);transition:.2s ease}
    .info-item:hover{padding-left:8px}
    .info-num{font:700 18px monospace;color:var(--pink);width:38px}
    .info-body{flex:1}
    .info-body h3{font-size:19px;margin-bottom:4px}
    .info-body p{color:var(--muted);font-size:14px}
    .info-meta{color:var(--soft);font-size:12px;white-space:nowrap}
    .side-panel{padding:24px;border-radius:var(--radius-lg);background:linear-gradient(155deg,#251a4c,#17132f);border:1px solid rgba(139,92,255,.4);height:max-content}
    .side-panel h3{font-size:21px;margin-bottom:18px}
    .side-panel li{padding:12px 0;border-bottom:1px solid var(--line);color:var(--muted);font-size:14px}
    .side-panel li:last-child{border-bottom:0}
    .side-panel b{color:var(--mint);margin-right:7px}
    .check-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:55px;align-items:center}
    .check-list{margin-top:27px;display:grid;gap:15px}
    .check-item{display:flex;gap:14px;align-items:flex-start}
    .check-mark{width:24px;height:24px;flex:0 0 24px;border:1px solid var(--mint);color:var(--mint);border-radius:7px;text-align:center;line-height:22px}
    .check-item strong{display:block;font-size:16px}
    .check-item span{display:block;color:#d3c7df;font-size:14px}
    .compare-board{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .compare-card{padding:24px;border:1px solid rgba(255,255,255,.17);border-radius:20px;background:rgba(9,7,19,.42)}
    .compare-card:first-child{border-color:rgba(32,246,210,.45)}
    .compare-card h3{font-size:19px;margin-bottom:16px}
    .compare-card li{padding:9px 0;color:#e4dff0;font-size:14px;border-bottom:1px dashed rgba(255,255,255,.15)}
    .compare-card li:last-child{border-bottom:0}
    .voice-section{padding:70px 0;background:#0c0a18}
    .voice-track{display:flex;gap:15px;overflow:auto;padding:5px 2px 15px;scrollbar-color:var(--purple) transparent}
    .voice{min-width:300px;padding:20px;border:1px solid rgba(139,92,255,.35);border-radius:18px;background:var(--panel)}
    .voice-top{display:flex;align-items:center;gap:11px;margin-bottom:12px}
    .avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--pink),var(--purple));font-weight:800}
    .voice small{color:var(--soft);display:block}
    .stars{color:var(--amber);letter-spacing:2px}
    .voice p{color:var(--muted);font-size:14px}
    .faq-section{background:var(--ink)}
    .faq-grid{max-width:900px;margin:auto;display:grid;gap:11px}
    details{border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.035);transition:.25s ease}
    details[open]{border-color:var(--purple);background:rgba(139,92,255,.08)}
    summary{padding:20px 23px;cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:20px}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";color:var(--mint);font-size:22px;line-height:1}
    details[open] summary:after{content:"−"}
    details p{padding:0 23px 21px;color:var(--muted);font-size:14px;max-width:800px}
    .form-section{padding:88px 0;background:linear-gradient(115deg,#32175b,#15112d 65%);position:relative;overflow:hidden}
    .form-section:after{content:"";position:absolute;width:360px;height:360px;border-radius:50%;right:-100px;top:-110px;background:radial-gradient(circle,var(--pink),transparent 67%);opacity:.3}
    .form-layout{position:relative;z-index:1;display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:center}
    .form-copy p{color:var(--muted);margin:18px 0 25px}
    .promise{display:flex;gap:9px;flex-wrap:wrap}
    .promise span{padding:6px 11px;border:1px solid rgba(32,246,210,.35);color:var(--mint);border-radius:999px;font-size:13px}
    .lead-form{padding:25px;border-radius:22px;background:rgba(9,7,19,.58);border:1px solid rgba(255,255,255,.14)}
    .field{margin-bottom:15px}
    .field label{display:block;color:var(--muted);font-size:13px;margin-bottom:6px}
    .field input,.field textarea,.field select{
      width:100%;padding:13px 15px;color:var(--text);background:#131025;
      border:1px solid rgba(255,255,255,.16);border-radius:12px;outline:0;
      transition:.2s ease
    }
    .field textarea{min-height:88px;resize:vertical}
    .field input:focus,.field textarea:focus,.field select:focus{border-color:var(--mint);box-shadow:0 0 0 3px rgba(32,246,210,.12)}
    .form-submit{width:100%;margin-top:4px}
    .form-note{color:var(--soft);font-size:12px;margin-top:10px;text-align:center}
    footer{background:#070611;border-top:2px solid transparent;border-image:linear-gradient(90deg,var(--purple),var(--mint)) 1;padding:48px 0 25px}
    .footer-top{display:flex;justify-content:space-between;gap:35px;padding-bottom:35px}
    .footer-desc{color:var(--soft);font-size:14px;max-width:360px;margin-top:14px}
    .footer-links{display:flex;gap:55px}
    .footer-links h3{font-size:14px;color:var(--text);margin-bottom:12px}
    .footer-links a{display:block;color:var(--soft);font-size:13px;margin:6px 0;transition:.2s}
    .footer-links a:hover{color:var(--mint)}
    .copyright{padding-top:22px;border-top:1px solid var(--line);color:var(--soft);font-size:12px;display:flex;justify-content:space-between}
    :focus-visible{outline:3px solid var(--mint);outline-offset:3px}
    @media(max-width:1024px){
      .hero-grid,.check-layout,.form-layout{grid-template-columns:1fr;gap:42px}
      .hero{padding-top:65px}
      .matrix{max-width:650px;margin:auto}
      .highlight-grid{grid-template-columns:1fr 1fr}
      .highlight:first-child{grid-column:span 2}
      .slot-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .container{width:min(100% - 30px,var(--max))}
      .nav{height:68px}
      .nav-links,.nav-cta{display:none}
      .menu-btn{display:block;margin-left:auto}
      .hero{padding:55px 0 70px}
      h1{font-size:clamp(38px,11vw,58px)}
      .hero-copy{font-size:16px}
      .section{padding:68px 0}
      .section-head{display:block}
      .section-intro{margin-top:13px}
      .highlight-grid{grid-template-columns:1fr}
      .highlight:first-child{grid-column:auto}
      .highlight:nth-child(2){transform:none}
      .highlight:nth-child(2):hover{transform:translateY(-6px)}
      .content-layout{grid-template-columns:1fr}
      .info-item{align-items:flex-start}
      .info-meta{display:none}
      .footer-top{display:block}
      .footer-links{margin-top:28px;gap:45px}
    }
    @media(max-width:520px){
      .actions{display:grid;grid-template-columns:1fr}
      .actions a{width:100%}
      .hero-facts{gap:19px;flex-wrap:wrap}
      .matrix{min-height:auto;padding:15px;transform:none}
      .entry-card:nth-child(2){margin-left:12px}
      .entry-card:nth-child(3){margin-left:24px}
      .slot-grid,.compare-board{grid-template-columns:1fr}
      .slot{min-height:160px}
      .info-item{gap:11px}
      .info-num{width:28px}
      .form-layout{gap:28px}
      .footer-links{gap:25px;flex-wrap:wrap}
      .copyright{display:block}
      .copyright span{display:block;margin-top:5px}
    }

.mobile-nav{display:none}
    @media(max-width:768px){
      .mobile-nav{
        position:absolute;left:0;right:0;top:70px;padding:14px 15px 18px;
        background:rgba(7,6,17,.98);border-bottom:1px solid rgba(32,246,210,.3)
      }
      .mobile-nav.show{display:grid;gap:7px}
      .mobile-nav a{padding:13px 15px;border:1px solid var(--line);border-radius:12px;color:var(--muted)}
      .mobile-nav a:hover{color:var(--mint);border-color:var(--mint)}
    }

/* roulang page: category1 */
:root{
      --ink:#090713;--night:#111022;--panel:#17142c;--panel-2:#211b3d;
      --white:#f7f4ff;--muted:#b8b1d9;--soft:#817aa3;--purple:#8b5cff;
      --pink:#ff3d9a;--cyan:#20f6d2;--amber:#ffb020;--line:rgba(255,255,255,.13);
      --shadow:0 18px 60px rgba(139,92,255,.18);--radius:24px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--ink);color:var(--white);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.7;overflow-x:hidden}
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(7,6,17,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(32,246,210,.22)}
    .site-header:after{content:"";display:block;height:2px;background:linear-gradient(90deg,var(--purple),var(--pink),var(--cyan))}
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand{display:inline-flex;align-items:center;gap:11px;font-size:20px;font-weight:900;letter-spacing:-.04em;white-space:nowrap}
    .brand-mark{width:35px;height:35px;display:grid;place-items:center;border:2px solid var(--cyan);color:var(--cyan);transform:rotate(8deg);box-shadow:0 0 18px rgba(32,246,210,.45);clip-path:polygon(12% 0,88% 0,100% 18%,100% 82%,88% 100%,12% 100%,0 82%,0 18%)}
    .brand-mark span{transform:rotate(-8deg);font-size:13px}
    .nav-links{display:flex;align-items:center;gap:5px}
    .nav-links a{padding:10px 15px;color:var(--muted);font-size:14px;border:1px solid transparent;border-radius:999px;transition:.25s}
    .nav-links a:hover,.nav-links a:focus,.nav-links a.active{color:var(--white);background:rgba(139,92,255,.2);border-color:rgba(139,92,255,.65);box-shadow:0 0 20px rgba(139,92,255,.2)}
    .nav-action,.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:12px 20px;border:0;border-radius:999px;background:linear-gradient(100deg,var(--purple),var(--pink));color:#fff;font-weight:800;box-shadow:0 12px 28px rgba(255,61,154,.22);transition:.25s}
    .nav-action:hover,.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 35px rgba(255,61,154,.4)}
    .menu-toggle{display:none;background:none;border:1px solid var(--line);color:var(--white);border-radius:12px;padding:8px 11px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--cyan);font-size:12px;font-weight:800;letter-spacing:.12em}
    .eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 14px var(--cyan)}
    .section{padding:92px 0;position:relative}
    .section-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:34px}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(40px,6vw,68px);line-height:1.08;letter-spacing:-.06em;margin:20px 0 22px;font-weight:900}
    h2{font-size:clamp(29px,4vw,43px);line-height:1.15;letter-spacing:-.045em;margin-bottom:12px}
    h3{font-size:20px;line-height:1.35;margin-bottom:10px}
    .lead{max-width:680px;color:var(--muted);font-size:17px;line-height:1.85}
    .hero{padding:70px 0 82px;background:radial-gradient(circle at 78% 18%,rgba(255,61,154,.22),transparent 30%),radial-gradient(circle at 12% 40%,rgba(139,92,255,.22),transparent 35%)}
    .hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:70px;align-items:center}
    .status-strip{display:inline-flex;align-items:center;gap:12px;padding:8px 14px;border:1px solid rgba(255,176,32,.48);background:rgba(255,176,32,.1);color:#ffd27b;border-radius:999px;font-size:13px}
    .hero-copy .lead{max-width:650px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:30px}
    .btn-secondary{display:inline-flex;align-items:center;justify-content:center;padding:11px 20px;border:1px solid rgba(32,246,210,.6);border-radius:999px;color:var(--cyan);transition:.25s}
    .btn-secondary:hover{background:rgba(32,246,210,.12);transform:translateY(-2px)}
    .guide-board{position:relative;min-height:430px}
    .guide-card{position:absolute;width:260px;padding:22px;background:linear-gradient(145deg,rgba(33,27,61,.98),rgba(17,16,34,.96));border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);transition:.3s}
    .guide-card:hover{transform:translateY(-6px) rotate(0deg);border-color:var(--cyan);box-shadow:0 20px 55px rgba(32,246,210,.2)}
    .guide-card:nth-child(1){right:5%;top:10px;transform:rotate(5deg);border-color:rgba(255,61,154,.6)}
    .guide-card:nth-child(2){left:4%;top:110px;transform:rotate(-7deg);border-color:rgba(32,246,210,.5)}
    .guide-card:nth-child(3){right:13%;top:245px;transform:rotate(-3deg);border-color:rgba(255,176,32,.6)}
    .card-no{color:var(--soft);font:700 12px/1 monospace;letter-spacing:.1em}
    .mini-label,.tag{display:inline-flex;padding:4px 9px;border-radius:7px;background:rgba(139,92,255,.18);color:#d5c9ff;font-size:12px}
    .card-line{height:6px;background:rgba(255,255,255,.1);border-radius:10px;overflow:hidden;margin:16px 0 8px}
    .card-line i{display:block;height:100%;border-radius:10px;background:linear-gradient(90deg,var(--purple),var(--pink));width:76%}
    .card-line.cyan i{background:linear-gradient(90deg,var(--cyan),#6bffe8);width:88%}
    .card-meta{display:flex;justify-content:space-between;color:var(--soft);font-size:12px}
    .filter-zone{background:linear-gradient(135deg,#181331 0%,#321a43 55%,#4a203e 100%);border-top:1px solid rgba(255,61,154,.3);border-bottom:1px solid rgba(255,176,32,.25)}
    .filter-panel{padding:28px;border:1px solid rgba(255,255,255,.16);border-radius:24px;background:rgba(9,7,19,.55)}
    .filter-label{font-size:13px;color:var(--soft);margin-bottom:13px}
    .filters{display:flex;gap:10px;overflow-x:auto;padding-bottom:3px}
    .filters::-webkit-scrollbar{height:4px}.filters::-webkit-scrollbar-thumb{background:var(--purple);border-radius:4px}
    .filter{white-space:nowrap;padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.04);color:var(--muted);transition:.2s}
    .filter:hover,.filter.active{color:var(--white);border-color:var(--cyan);background:rgba(32,246,210,.13);box-shadow:0 0 18px rgba(32,246,210,.16)}
    .content-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:28px;align-items:start}
    .guide-list{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}
    .info-card{position:relative;padding:25px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);min-height:218px;overflow:hidden;transition:.3s}
    .info-card:after{content:"";position:absolute;width:120px;height:120px;right:-45px;bottom:-55px;border-radius:50%;background:var(--pink);filter:blur(35px);opacity:.14}
    .info-card:nth-child(2n){background:linear-gradient(145deg,var(--panel),#152e3b);border-color:rgba(32,246,210,.3)}
    .info-card:nth-child(3n){background:linear-gradient(145deg,var(--panel),#301d38);border-color:rgba(255,176,32,.3)}
    .info-card:hover{transform:translateY(-5px);box-shadow:0 18px 38px rgba(0,0,0,.3);border-color:var(--pink)}
    .info-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
    .info-card p{color:var(--muted);font-size:14px;line-height:1.75}
    .card-link{color:var(--cyan);font-size:14px;font-weight:800}
    .side-panel{position:sticky;top:105px;padding:25px;background:#151228;border:1px solid rgba(139,92,255,.5);border-radius:var(--radius);box-shadow:var(--shadow)}
    .side-panel ul{padding:0;margin:20px 0;list-style:none}
    .side-panel li{display:flex;gap:10px;padding:12px 0;border-bottom:1px solid var(--line);color:var(--muted);font-size:14px}
    .side-panel li:before{content:"✓";color:var(--cyan);font-weight:bold}
    .meter{height:8px;background:rgba(255,255,255,.1);border-radius:8px;overflow:hidden;margin:13px 0 8px}.meter span{display:block;width:82%;height:100%;background:linear-gradient(90deg,var(--cyan),var(--purple))}
    .steps-section{background:#f0eaff;color:#17102a;overflow:hidden}
    .steps-section .eyebrow{color:#6b35d7}.steps-section .eyebrow:before{background:#ff3d9a}
    .steps-section .lead{color:#5f5873}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .step{padding:24px;background:rgba(255,255,255,.72);border:1px solid rgba(77,44,135,.16);border-radius:19px;min-height:170px;box-shadow:0 12px 30px rgba(80,50,130,.08)}
    .step strong{display:block;font:900 34px/1 monospace;color:var(--pink);margin-bottom:22px}
    .step p{font-size:14px;color:#655c7b}
    .feedback{padding:70px 0;background:#0d0b1d}
    .quotes{display:flex;gap:14px;overflow:auto;padding-bottom:8px}
    .quote{min-width:285px;flex:1;padding:20px;background:var(--panel);border:1px solid var(--line);border-radius:18px}
    .quote-head{display:flex;align-items:center;gap:10px;margin-bottom:13px}.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--purple),var(--pink));font-size:13px;font-weight:bold}
    .quote small{color:var(--soft)}.stars{color:var(--amber);letter-spacing:2px;font-size:13px}.quote p{color:var(--muted);font-size:14px;margin:0}
    .faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:60px}
    .faq-list{display:grid;gap:10px}.faq-item{border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.035);overflow:hidden}
    .faq-q{width:100%;display:flex;justify-content:space-between;gap:15px;text-align:left;background:none;border:0;color:var(--white);padding:19px 20px;font-weight:700}
    .faq-q span{color:var(--cyan);font-size:21px;line-height:1}.faq-a{display:none;color:var(--muted);padding:0 20px 18px;font-size:14px}.faq-item.open{border-color:var(--purple);box-shadow:0 0 22px rgba(139,92,255,.16)}.faq-item.open .faq-a{display:block}
    .cta{margin-top:25px;padding:44px 48px;border-radius:28px;position:relative;overflow:hidden;background:linear-gradient(110deg,#673de3,#bd287d 58%,#ed7330);box-shadow:0 25px 70px rgba(255,61,154,.2)}
    .cta:before,.cta:after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.13);filter:blur(2px)}.cta:before{width:260px;height:260px;right:-80px;top:-130px}.cta:after{width:150px;height:150px;left:42%;bottom:-100px}
    .cta-content{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:25px}.cta p{color:rgba(255,255,255,.78);max-width:600px;margin-bottom:0}.cta .btn-secondary{border-color:#fff;color:#fff}
    footer{padding:58px 0 24px;background:#070611;border-top:2px solid transparent;border-image:linear-gradient(90deg,var(--purple),var(--cyan)) 1}
    .footer-top{display:flex;justify-content:space-between;gap:50px}.footer-desc{max-width:380px;color:var(--soft);font-size:14px;margin-top:16px}.footer-links{display:flex;gap:80px}.footer-links h3{font-size:14px;color:var(--white)}.footer-links a{display:block;color:var(--soft);font-size:14px;margin:8px 0;transition:.2s}.footer-links a:hover{color:var(--cyan)}
    .copyright{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);margin-top:42px;padding-top:18px;color:var(--soft);font-size:12px}
    :focus-visible{outline:3px solid var(--amber);outline-offset:3px}
    @media(max-width:1024px){.hero-grid{gap:35px}.guide-list{grid-template-columns:1fr}.steps{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.container{width:min(100% - 28px,600px)}.nav-wrap{height:68px}.nav-action{display:none}.menu-toggle{display:block}.nav-links{display:none;position:absolute;top:70px;left:14px;right:14px;padding:12px;flex-direction:column;align-items:stretch;background:#0d0b1d;border:1px solid var(--purple);border-radius:18px;box-shadow:var(--shadow)}.nav-links.show{display:flex}.nav-links a{text-align:center}.hero{padding:48px 0 60px}.hero-grid{grid-template-columns:1fr}.guide-board{min-height:360px;max-width:500px;margin:auto}.guide-card{width:230px}.guide-card:nth-child(1){right:0}.guide-card:nth-child(2){left:0}.guide-card:nth-child(3){right:8%;top:220px}.section{padding:64px 0}.section-heading{display:block}.section-heading .lead{margin-top:15px}.content-layout,.faq-grid{grid-template-columns:1fr}.side-panel{position:static}.cta-content,.footer-top{display:block}.cta{padding:34px 25px}.cta .btn-primary,.cta .btn-secondary{margin-top:20px;width:100%}.footer-links{margin-top:30px;gap:40px}.copyright{display:block}.copyright span{display:block;margin-top:7px}}
    @media(max-width:520px){h1{font-size:41px}.guide-board{transform:scale(.92);transform-origin:top center;margin-bottom:-25px}.steps{grid-template-columns:1fr}.info-card{min-height:200px}.footer-links{gap:25px}.footer-links a{font-size:13px}}