/* roulang page: index */
:root{
      --brand-purple:#7B3FF2;
      --brand-lilac:#C7A6FF;
      --brand-coral:#FF5A5F;
      --brand-orange:#FFB23F;
      --brand-cream:#FFF7E8;
      --brand-cream-2:#FFF1D6;
      --brand-ink:#21162E;
      --brand-muted:#766B80;
      --brand-line:rgba(33,22,46,.12);
      --brand-white:#FFFFFF;
      --soft-purple:#F1E9FF;
      --soft-coral:#FFE8E9;
      --soft-orange:#FFF0D0;
      --radius-xl:34px;
      --radius-lg:26px;
      --radius-md:20px;
      --shadow-purple:0 18px 50px rgba(123,63,242,.16);
      --shadow-coral:0 12px 32px rgba(255,90,95,.14);
      --shadow-soft:0 18px 46px rgba(33,22,46,.08);
      --container:1220px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--brand-ink);
      background:
        radial-gradient(circle at 9% 3%, rgba(199,166,255,.45), transparent 28%),
        radial-gradient(circle at 92% 8%, rgba(255,178,63,.34), transparent 26%),
        linear-gradient(180deg,var(--brand-cream) 0%,#fffaf0 42%,#fff 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    a:hover{color:var(--brand-purple)}
    img{max-width:100%;height:auto}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(123,63,242,.2)}
    .site-container{max-width:var(--container);margin:0 auto;padding:0 22px}
    .section{padding:86px 0;position:relative}
    .section-tight{padding:58px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 14px;
      border-radius:999px;
      background:rgba(123,63,242,.1);
      color:var(--brand-purple);
      font-size:14px;
      font-weight:700;
      border:1px solid rgba(123,63,242,.14);
    }
    .campaign-strip{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:10px 14px;
      border-radius:999px;
      background:linear-gradient(90deg,var(--brand-coral),var(--brand-orange));
      color:#fff;
      font-weight:800;
      box-shadow:var(--shadow-coral);
      width:max-content;
      max-width:100%;
    }
    .campaign-strip .tag{
      background:rgba(255,255,255,.24);
      border:1px solid rgba(255,255,255,.35);
      padding:3px 9px;
      border-radius:999px;
      font-size:12px;
      white-space:nowrap;
    }
    .section-heading{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:28px;
      margin-bottom:32px;
    }
    .section-heading h2{
      font-size:clamp(32px,4vw,46px);
      line-height:1.16;
      font-weight:850;
      letter-spacing:-.04em;
      margin:12px 0 0;
    }
    .section-heading p{
      max-width:520px;
      color:var(--brand-muted);
      margin:0;
      font-size:16px;
    }
    .btn-brand{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border:0;
      min-height:48px;
      padding:13px 22px;
      border-radius:999px;
      color:#fff!important;
      font-weight:800;
      background:linear-gradient(135deg,var(--brand-purple),var(--brand-coral));
      box-shadow:0 14px 32px rgba(123,63,242,.24);
      transition:.22s ease;
    }
    .btn-brand:hover,.btn-brand:focus{
      transform:translateY(-2px);
      box-shadow:0 18px 42px rgba(255,90,95,.22);
      color:#fff!important;
    }
    .btn-soft{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:48px;
      padding:12px 21px;
      border-radius:999px;
      border:1px solid rgba(123,63,242,.22);
      background:rgba(255,255,255,.72);
      color:var(--brand-ink)!important;
      font-weight:800;
      transition:.22s ease;
    }
    .btn-soft:hover,.btn-soft:focus{
      background:var(--soft-purple);
      transform:translateY(-2px);
      border-color:rgba(123,63,242,.35);
    }
    .badge-sticker{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:800;
      border:1px solid rgba(33,22,46,.08);
      background:#fff;
      color:var(--brand-ink);
      box-shadow:0 8px 18px rgba(33,22,46,.06);
    }
    .badge-purple{background:var(--soft-purple);color:var(--brand-purple)}
    .badge-coral{background:var(--soft-coral);color:var(--brand-coral)}
    .badge-orange{background:var(--soft-orange);color:#A25D00}
    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
      background:rgba(255,247,232,.88);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--brand-line);
      box-shadow:0 10px 28px rgba(33,22,46,.05);
    }
    .navbar{padding:14px 0}
    .navbar-brand{
      display:flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      color:var(--brand-ink)!important;
      letter-spacing:-.03em;
      white-space:normal;
      max-width:280px;
      line-height:1.18;
    }
    .logo-mark{
      width:38px;height:38px;border-radius:14px;
      display:inline-grid;place-items:center;
      background:conic-gradient(from 140deg,var(--brand-purple),var(--brand-coral),var(--brand-orange),var(--brand-purple));
      color:#fff;
      box-shadow:0 12px 24px rgba(123,63,242,.22);
      flex:0 0 auto;
    }
    .navbar-nav{
      gap:6px;
      padding:6px;
      border:1px solid rgba(123,63,242,.12);
      background:rgba(255,255,255,.56);
      border-radius:999px;
    }
    .nav-link{
      color:var(--brand-muted)!important;
      font-weight:750;
      padding:9px 15px!important;
      border-radius:999px;
      transition:.2s ease;
      white-space:nowrap;
    }
    .nav-link:hover,.nav-link.active{
      background:var(--brand-ink);
      color:#fff!important;
    }
    .nav-actions{display:flex;align-items:center;gap:10px}
    .command-search{
      min-width:238px;
      height:44px;
      display:flex;
      align-items:center;
      gap:8px;
      padding:0 10px 0 14px;
      border:1px solid rgba(123,63,242,.18);
      background:rgba(241,233,255,.72);
      border-radius:999px;
      transition:.2s ease;
    }
    .command-search:focus-within{
      border-color:var(--brand-purple);
      box-shadow:0 0 0 5px rgba(123,63,242,.12);
      background:#fff;
    }
    .command-search input{
      border:0;
      outline:0;
      background:transparent;
      min-width:0;
      width:100%;
      color:var(--brand-ink);
      font-size:14px;
    }
    .keycap{
      border:1px solid rgba(33,22,46,.14);
      background:#fff;
      border-radius:9px;
      padding:2px 7px;
      font-size:12px;
      color:var(--brand-muted);
      box-shadow:inset 0 -1px 0 rgba(33,22,46,.08);
      white-space:nowrap;
    }
    .navbar-toggler{
      border:1px solid rgba(123,63,242,.22);
      border-radius:14px;
      padding:9px 11px;
      box-shadow:none!important;
      background:#fff;
    }
    .hero{
      padding:62px 0 42px;
    }
    .hero-shell{
      position:relative;
      min-height:650px;
      border-radius:42px;
      overflow:hidden;
      background:
        linear-gradient(110deg,rgba(123,63,242,.95),rgba(255,90,95,.86) 54%,rgba(255,178,63,.88)),
        radial-gradient(circle at 20% 30%, rgba(255,255,255,.35), transparent 28%);
      color:#fff;
      box-shadow:0 26px 70px rgba(123,63,242,.2);
      padding:34px;
    }
    .hero-shell:before{
      content:"";
      position:absolute;inset:0;
      background:
        linear-gradient(135deg,rgba(255,255,255,.16) 0 12%,transparent 12% 24%,rgba(255,255,255,.11) 24% 35%,transparent 35%),
        radial-gradient(circle at 88% 18%, rgba(255,255,255,.35), transparent 9%),
        radial-gradient(circle at 12% 88%, rgba(255,255,255,.18), transparent 14%);
      pointer-events:none;
    }
    .hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:stretch}
    .hero-copy{
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:26px;
      padding:20px 0 8px;
    }
    .hero h1{
      margin:22px 0 18px;
      max-width:760px;
      font-size:clamp(42px,6.2vw,74px);
      line-height:1.05;
      font-weight:900;
      letter-spacing:-.07em;
    }
    .hero .lead{
      max-width:760px;
      font-size:18px;
      line-height:1.85;
      color:rgba(255,255,255,.9);
      margin:0;
    }
    .hero-question{
      display:inline-flex;
      align-items:center;
      width:max-content;
      max-width:100%;
      padding:9px 13px;
      border-radius:999px;
      background:rgba(255,255,255,.16);
      border:1px solid rgba(255,255,255,.24);
      color:#fff;
      font-weight:800;
    }
    .hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
    .hero-cta .btn-soft{background:rgba(255,255,255,.9)}
    .data-pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
    .data-pill{
      padding:9px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.16);
      border:1px solid rgba(255,255,255,.22);
      color:#fff;
      font-weight:800;
      font-size:13px;
    }
    .lead-panel{
      align-self:stretch;
      border-radius:34px;
      background:rgba(255,255,255,.92);
      color:var(--brand-ink);
      padding:24px;
      box-shadow:0 22px 48px rgba(33,22,46,.16);
      display:flex;
      flex-direction:column;
      gap:18px;
    }
    .lead-panel h2{
      font-size:26px;
      font-weight:900;
      letter-spacing:-.04em;
      margin:0;
    }
    .lead-panel p{color:var(--brand-muted);margin:0}
    .hero-form-grid{display:grid;gap:12px}
    .form-control,.form-select{
      height:52px;
      border-radius:18px;
      border:1px solid rgba(123,63,242,.18);
      background:#fff;
      color:var(--brand-ink);
      box-shadow:none!important;
      padding:12px 15px;
    }
    textarea.form-control{height:auto;min-height:94px}
    .form-control:focus,.form-select:focus{
      border-color:var(--brand-purple);
      box-shadow:0 0 0 5px rgba(123,63,242,.12)!important;
    }
    .entry-matrix{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:12px;
      margin-top:auto;
    }
    .entry-card{
      min-height:108px;
      border-radius:24px;
      padding:16px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      border:1px solid rgba(33,22,46,.08);
      transition:.22s ease;
      overflow:hidden;
      position:relative;
    }
    .entry-card:after{
      content:"";
      position:absolute;
      width:80px;height:80px;border-radius:999px;
      right:-28px;bottom:-26px;
      background:rgba(255,255,255,.36);
    }
    .entry-card:hover{transform:translateY(-4px) rotate(-.4deg);box-shadow:var(--shadow-soft);color:var(--brand-ink)}
    .entry-card strong{font-size:16px;font-weight:900;position:relative;z-index:1}
    .entry-card span{font-size:13px;color:rgba(33,22,46,.72);position:relative;z-index:1}
    .entry-purple{background:var(--soft-purple)}
    .entry-orange{background:var(--soft-orange)}
    .entry-coral{background:var(--soft-coral)}
    .entry-cream{background:#fffaf0}
    .kpi-band{
      display:grid;
      grid-template-columns:1.1fr repeat(3,.7fr);
      gap:16px;
      align-items:stretch;
    }
    .kpi-intro,.kpi-card{
      border-radius:var(--radius-lg);
      background:#fff;
      border:1px solid var(--brand-line);
      padding:24px;
      box-shadow:var(--shadow-soft);
    }
    .kpi-intro{background:linear-gradient(135deg,#fff,var(--soft-purple))}
    .kpi-intro h2{font-size:34px;font-weight:900;letter-spacing:-.04em;margin:10px 0}
    .kpi-intro p{color:var(--brand-muted);margin:0}
    .kpi-card strong{display:block;font-size:36px;line-height:1;font-weight:950;color:var(--brand-purple);letter-spacing:-.04em}
    .kpi-card span{display:block;margin-top:12px;color:var(--brand-muted);font-weight:700}
    .news-wrap{
      display:grid;
      grid-template-columns:1.45fr .75fr;
      gap:24px;
      align-items:start;
    }
    .news-list{
      border-radius:var(--radius-xl);
      background:#fff;
      border:1px solid var(--brand-line);
      overflow:hidden;
      box-shadow:var(--shadow-soft);
    }
    .news-item{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:16px;
      align-items:center;
      padding:22px;
      border-bottom:1px solid rgba(33,22,46,.08);
      transition:.22s ease;
    }
    .news-item:last-child{border-bottom:0}
    .news-item:hover{background:#fff7ee;color:var(--brand-ink)}
    .news-date{
      width:58px;height:58px;border-radius:20px;
      display:grid;place-items:center;
      background:var(--soft-purple);
      color:var(--brand-purple);
      font-weight:900;
    }
    .news-item h3{font-size:19px;font-weight:900;margin:0 0 4px;letter-spacing:-.02em}
    .news-item p{color:var(--brand-muted);margin:0;font-size:14px}
    .news-arrow{
      width:38px;height:38px;border-radius:999px;
      display:grid;place-items:center;
      background:var(--brand-ink);
      color:#fff;
    }
    .recommend-panel{
      border-radius:var(--radius-xl);
      background:linear-gradient(155deg,var(--brand-ink),#432061);
      color:#fff;
      padding:26px;
      min-height:100%;
      box-shadow:0 20px 48px rgba(33,22,46,.18);
    }
    .recommend-panel h3{font-size:28px;font-weight:900;letter-spacing:-.04em;margin:14px 0 10px}
    .recommend-panel p{color:rgba(255,255,255,.76);margin-bottom:18px}
    .vertical-flow{
      display:grid;
      grid-template-columns:repeat(5,minmax(210px,1fr));
      gap:18px;
    }
    .spot-card{
      aspect-ratio:9/16;
      border-radius:32px;
      padding:20px;
      color:var(--brand-ink);
      position:relative;
      overflow:hidden;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      min-height:360px;
      border:1px solid rgba(33,22,46,.08);
      box-shadow:var(--shadow-soft);
      transition:.25s ease;
    }
    .spot-card:nth-child(2){transform:translateY(20px) rotate(1deg)}
    .spot-card:nth-child(3){transform:translateY(-10px) rotate(-1.2deg)}
    .spot-card:nth-child(4){transform:translateY(16px) rotate(.8deg)}
    .spot-card:hover{transform:translateY(-8px) rotate(0deg);box-shadow:var(--shadow-purple)}
    .spot-card:before{
      content:"";
      position:absolute;width:170px;height:170px;border-radius:999px;
      right:-70px;top:-60px;background:rgba(255,255,255,.42);
    }
    .spot-card h3{font-size:24px;font-weight:950;letter-spacing:-.04em;margin:14px 0 8px;position:relative}
    .spot-card p{font-size:14px;color:rgba(33,22,46,.74);margin:0;position:relative}
    .spot-tags{display:flex;flex-wrap:wrap;gap:8px;position:relative}
    .spot-bottom{position:relative}
    .spot-purple{background:linear-gradient(180deg,#F0E7FF,#DFCFFF)}
    .spot-coral{background:linear-gradient(180deg,#FFE7E8,#FFC9CC)}
    .spot-orange{background:linear-gradient(180deg,#FFF2D2,#FFD994)}
    .spot-cream{background:linear-gradient(180deg,#FFFFFF,#FFF0D5)}
    .service-lane{
      background:linear-gradient(135deg,#F3EAFF,#FFF3D8);
      border-top:1px solid rgba(123,63,242,.12);
      border-bottom:1px solid rgba(123,63,242,.12);
    }
    .stair-list{
      display:grid;
      gap:18px;
    }
    .stair-item{
      display:grid;
      grid-template-columns:82px 1fr auto;
      align-items:center;
      gap:20px;
      padding:22px;
      border-radius:28px;
      background:rgba(255,255,255,.76);
      border:1px solid rgba(123,63,242,.14);
      box-shadow:0 14px 34px rgba(123,63,242,.08);
      transition:.22s ease;
    }
    .stair-item:nth-child(even){margin-left:60px;background:rgba(255,250,240,.9)}
    .stair-item:hover{transform:translateX(6px);background:#fff}
    .stair-num{
      width:66px;height:66px;border-radius:24px;
      display:grid;place-items:center;
      background:var(--brand-ink);
      color:#fff;
      font-size:22px;
      font-weight:950;
      box-shadow:0 12px 26px rgba(33,22,46,.18);
    }
    .stair-item h3{font-size:22px;font-weight:900;margin:0 0 5px}
    .stair-item p{margin:0;color:var(--brand-muted)}
    .media-scroll{
      display:flex;
      gap:18px;
      overflow-x:auto;
      scroll-snap-type:x mandatory;
      padding:6px 2px 18px;
    }
    .media-scroll::-webkit-scrollbar{height:8px}
    .media-scroll::-webkit-scrollbar-thumb{background:rgba(123,63,242,.28);border-radius:999px}
    .media-card{
      flex:0 0 320px;
      scroll-snap-align:start;
      border-radius:28px;
      background:#fff;
      border:1px solid var(--brand-line);
      padding:18px;
      box-shadow:var(--shadow-soft);
      transition:.22s ease;
    }
    .media-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-purple)}
    .media-visual{
      height:150px;
      border-radius:22px;
      background:
        linear-gradient(135deg,rgba(123,63,242,.88),rgba(255,90,95,.74)),
        repeating-linear-gradient(45deg,rgba(255,255,255,.2) 0 8px,transparent 8px 16px);
      margin-bottom:16px;
      position:relative;
      overflow:hidden;
    }
    .media-visual:after{
      content:"五月天";
      position:absolute;right:14px;bottom:8px;
      font-size:34px;font-weight:950;
      color:rgba(255,255,255,.28);
      letter-spacing:-.08em;
    }
    .media-card h3{font-size:20px;font-weight:900;margin:0 0 8px}
    .media-card p{font-size:14px;color:var(--brand-muted);margin:0}
    .app-stage{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:24px;
      align-items:stretch;
    }
    .app-poster{
      border-radius:var(--radius-xl);
      background:
        radial-gradient(circle at 20% 15%,rgba(255,255,255,.38),transparent 24%),
        linear-gradient(145deg,var(--brand-purple),#4A1E72 62%,var(--brand-coral));
      color:#fff;
      padding:30px;
      min-height:360px;
      box-shadow:var(--shadow-purple);
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .app-poster h2{font-size:42px;font-weight:950;letter-spacing:-.05em;line-height:1.14;margin:16px 0}
    .app-poster p{color:rgba(255,255,255,.78);margin:0}
    .step-grid{display:grid;gap:14px}
    .step-card{
      display:grid;
      grid-template-columns:54px 1fr;
      gap:15px;
      align-items:start;
      padding:20px;
      border-radius:26px;
      border:1px solid var(--brand-line);
      background:#fff;
      box-shadow:var(--shadow-soft);
    }
    .step-icon{
      width:54px;height:54px;border-radius:20px;
      display:grid;place-items:center;
      background:var(--soft-orange);
      color:#A25D00;
      font-weight:950;
    }
    .step-card h3{font-size:20px;font-weight:900;margin:0 0 4px}
    .step-card p{color:var(--brand-muted);margin:0;font-size:15px}
    .proof-strip{
      background:var(--brand-ink);
      color:#fff;
      overflow:hidden;
      padding:28px 0;
    }
    .proof-track{
      display:flex;
      gap:16px;
      flex-wrap:wrap;
      justify-content:center;
    }
    .proof-bubble{
      border-radius:999px;
      padding:12px 16px;
      background:rgba(255,255,255,.1);
      border:1px solid rgba(255,255,255,.14);
      color:rgba(255,255,255,.88);
      font-weight:750;
    }
    .proof-bubble strong{color:#fff}
    .cta-panel{
      border-radius:42px;
      background:
        radial-gradient(circle at 92% 18%,rgba(255,178,63,.5),transparent 24%),
        linear-gradient(135deg,#241330,#5B2484 58%,#FF5A5F);
      color:#fff;
      padding:34px;
      box-shadow:0 24px 70px rgba(33,22,46,.22);
      display:grid;
      grid-template-columns:.92fr 1.08fr;
      gap:28px;
      align-items:center;
    }
    .cta-panel h2{font-size:clamp(34px,4.6vw,56px);font-weight:950;letter-spacing:-.06em;line-height:1.08;margin:18px 0}
    .cta-panel p{color:rgba(255,255,255,.78);margin:0}
    .mini-steps{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
    .mini-step{
      padding:9px 12px;border-radius:999px;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.18);
      font-weight:800;
    }
    .cta-form{
      border-radius:32px;
      background:rgba(255,255,255,.94);
      padding:22px;
      color:var(--brand-ink);
      box-shadow:0 18px 44px rgba(33,22,46,.18);
    }
    .cta-form label{font-weight:850;margin-bottom:6px}
    .accordion{display:grid;gap:14px}
    .accordion-item{
      border:1px solid rgba(123,63,242,.14)!important;
      border-radius:22px!important;
      overflow:hidden;
      background:#fff;
      box-shadow:0 10px 24px rgba(33,22,46,.05);
    }
    .accordion-button{
      border-radius:22px!important;
      padding:20px 22px;
      font-weight:900;
      color:var(--brand-ink);
      background:#fff;
      box-shadow:none!important;
    }
    .accordion-button:not(.collapsed){
      background:var(--soft-purple);
      color:var(--brand-purple);
    }
    .accordion-button:focus{box-shadow:0 0 0 5px rgba(123,63,242,.12)!important}
    .accordion-body{color:var(--brand-muted);padding:0 22px 22px;line-height:1.85}
    .site-footer{
      background:#170F20;
      color:rgba(255,255,255,.78);
      padding:58px 0 28px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:28px;
      padding-bottom:28px;
      border-bottom:1px solid rgba(255,255,255,.1);
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:10px;
      color:#fff;
      font-weight:950;
      font-size:20px;
      margin-bottom:14px;
      letter-spacing:-.03em;
    }
    .site-footer p{margin:0;color:rgba(255,255,255,.66)}
    .footer-title{color:#fff;font-weight:900;margin-bottom:12px}
    .footer-links{display:grid;gap:9px}
    .footer-links a{color:rgba(255,255,255,.68);transition:.2s ease}
    .footer-links a:hover{color:var(--brand-orange);transform:translateX(3px)}
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      padding-top:22px;
      font-size:14px;
      color:rgba(255,255,255,.52);
    }
    @media (max-width:1199px){
      .vertical-flow{grid-template-columns:repeat(3,minmax(220px,1fr))}
      .kpi-band{grid-template-columns:1fr 1fr}
      .hero-inner{grid-template-columns:1fr}
      .hero-shell{min-height:auto}
      .nav-actions .command-search{min-width:190px}
    }
    @media (max-width:991px){
      .navbar-collapse{
        margin-top:14px;
        padding:16px;
        border-radius:26px;
        background:#fffaf0;
        border:1px solid var(--brand-line);
        box-shadow:var(--shadow-soft);
      }
      .navbar-nav{border-radius:22px;align-items:stretch;margin-bottom:14px}
      .nav-link{padding:12px 14px!important}
      .nav-actions{align-items:stretch;flex-direction:column}
      .command-search{width:100%;min-width:0}
      .news-wrap,.app-stage,.cta-panel{grid-template-columns:1fr}
      .section-heading{align-items:flex-start;flex-direction:column}
      .stair-item,.stair-item:nth-child(even){margin-left:0;grid-template-columns:64px 1fr}
      .stair-item .btn-soft{grid-column:1/-1}
    }
    @media (max-width:767px){
      .site-container{padding:0 16px}
      .section{padding:62px 0}
      .hero{padding:28px 0 30px}
      .hero-shell{border-radius:30px;padding:20px}
      .hero h1{font-size:40px;letter-spacing:-.06em}
      .hero .lead{font-size:16px}
      .campaign-strip{border-radius:22px;align-items:flex-start;flex-direction:column;width:100%}
      .entry-matrix{grid-template-columns:1fr}
      .hero-cta .btn-brand,.hero-cta .btn-soft{width:100%}
      .kpi-band{grid-template-columns:1fr}
      .news-item{grid-template-columns:auto 1fr;padding:18px}
      .news-arrow{display:none}
      .vertical-flow{
        display:flex;
        overflow-x:auto;
        scroll-snap-type:x mandatory;
        padding-bottom:18px;
      }
      .spot-card{
        flex:0 0 76vw;
        min-height:390px;
        scroll-snap-align:start;
      }
      .spot-card:nth-child(n){transform:none}
      .footer-grid{grid-template-columns:1fr}
      .cta-panel{border-radius:30px;padding:22px}
      .media-card{flex-basis:78vw}
      .app-poster h2{font-size:34px}
    }
    @media (max-width:520px){
      .navbar-brand{font-size:16px;max-width:230px}
      .logo-mark{width:34px;height:34px}
      .hero h1{font-size:36px}
      .lead-panel{padding:18px;border-radius:26px}
      .section-heading h2{font-size:32px}
      .kpi-intro h2{font-size:28px}
      .stair-item{grid-template-columns:1fr;gap:12px}
      .stair-num{width:58px;height:58px}
      .proof-track{justify-content:flex-start}
      .proof-bubble{border-radius:18px}
    }

/* roulang page: category1 */
:root{
      --brand-purple:#7B3FF2;
      --brand-lilac:#C7A6FF;
      --brand-coral:#FF5A5F;
      --brand-orange:#FFB23F;
      --brand-cream:#FFF7E8;
      --brand-ink:#21162E;
      --brand-muted:#766B80;
      --brand-line:rgba(33,22,46,.12);
      --brand-soft-purple:#F1E8FF;
      --brand-soft-orange:#FFF0D5;
      --brand-soft-coral:#FFE4E3;
      --white:#ffffff;
      --radius-xl:34px;
      --radius-lg:26px;
      --radius-md:18px;
      --shadow-purple:0 18px 50px rgba(123,63,242,.16);
      --shadow-coral:0 12px 30px rgba(255,90,95,.14);
      --shadow-soft:0 16px 44px rgba(33,22,46,.10);
      --container:1220px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--brand-ink);
      background:
        radial-gradient(circle at 12% 8%, rgba(199,166,255,.34), transparent 30%),
        radial-gradient(circle at 86% 16%, rgba(255,178,63,.25), transparent 28%),
        linear-gradient(180deg, #fffaf0 0%, var(--brand-cream) 48%, #fff 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:all .22s ease}
    img,svg{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(123,63,242,.18);color:var(--brand-ink)}
    .site-container{
      width:min(100% - 32px,var(--container));
      margin-inline:auto;
    }
    .section{
      padding:88px 0;
      position:relative;
    }
    .section-tight{padding:62px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 14px;
      border-radius:999px;
      background:rgba(123,63,242,.10);
      color:var(--brand-purple);
      font-weight:800;
      font-size:14px;
      border:1px solid rgba(123,63,242,.16);
      margin-bottom:18px;
    }
    .campaign-strip{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:11px 16px;
      border-radius:999px;
      color:#fff;
      background:linear-gradient(100deg,var(--brand-coral),var(--brand-orange));
      box-shadow:var(--shadow-coral);
      font-weight:800;
      width:max-content;
      max-width:100%;
    }
    .campaign-strip span:last-child{
      padding:4px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.22);
      font-size:12px;
      white-space:nowrap;
    }
    .section-title{
      font-size:clamp(32px,4.2vw,48px);
      line-height:1.16;
      font-weight:900;
      letter-spacing:-.04em;
      margin:0 0 14px;
    }
    .section-lead{
      color:var(--brand-muted);
      font-size:17px;
      max-width:760px;
      margin:0;
    }
    .btn-brand,.btn-soft,.btn-coral{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:12px 20px;
      border-radius:999px;
      font-weight:800;
      border:1px solid transparent;
      transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
      white-space:nowrap;
    }
    .btn-brand{
      color:#fff;
      background:linear-gradient(135deg,var(--brand-purple),var(--brand-coral));
      box-shadow:0 14px 34px rgba(123,63,242,.26);
    }
    .btn-brand:hover,.btn-brand:focus{
      color:#fff;
      transform:translateY(-2px);
      box-shadow:0 20px 45px rgba(123,63,242,.32);
    }
    .btn-soft{
      color:var(--brand-ink);
      background:rgba(255,255,255,.68);
      border-color:rgba(123,63,242,.18);
    }
    .btn-soft:hover,.btn-soft:focus{
      color:var(--brand-purple);
      background:var(--brand-soft-purple);
      transform:translateY(-2px);
    }
    .btn-coral{
      color:#fff;
      background:var(--brand-coral);
      box-shadow:0 14px 30px rgba(255,90,95,.22);
    }
    .btn-coral:hover{color:#fff;transform:translateY(-2px)}
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      font-size:13px;
      font-weight:800;
      color:var(--brand-ink);
      background:var(--brand-soft-purple);
      border:1px solid rgba(123,63,242,.12);
    }
    .tag.orange{background:var(--brand-soft-orange);border-color:rgba(255,178,63,.22)}
    .tag.coral{background:var(--brand-soft-coral);border-color:rgba(255,90,95,.18)}
    .tag.cream{background:rgba(255,247,232,.82);border-color:rgba(33,22,46,.10)}
    .site-header{
      position:sticky;
      top:0;
      z-index:1000;
      background:rgba(255,247,232,.88);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--brand-line);
      box-shadow:0 10px 28px rgba(33,22,46,.06);
    }
    .navbar{padding:14px 0}
    .navbar-brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      color:var(--brand-ink);
      letter-spacing:-.03em;
      font-size:20px;
    }
    .logo-mark{
      width:34px;
      height:34px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:12px;
      color:#fff;
      background:linear-gradient(135deg,var(--brand-purple),var(--brand-coral));
      box-shadow:0 10px 24px rgba(123,63,242,.22);
      flex:0 0 auto;
    }
    .navbar-nav{
      gap:8px;
      padding:4px;
      border-radius:999px;
      background:rgba(255,255,255,.48);
      border:1px solid rgba(123,63,242,.10);
    }
    .navbar .nav-link{
      color:var(--brand-muted);
      font-weight:800;
      padding:9px 16px!important;
      border-radius:999px;
      line-height:1.2;
    }
    .navbar .nav-link:hover{
      color:var(--brand-purple);
      background:rgba(123,63,242,.08);
    }
    .navbar .nav-link.active{
      color:#fff;
      background:var(--brand-purple);
      box-shadow:0 8px 20px rgba(123,63,242,.20);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .command-search{
      min-width:260px;
      height:46px;
      display:flex;
      align-items:center;
      gap:8px;
      padding:0 12px;
      border-radius:999px;
      background:rgba(123,63,242,.08);
      border:1px solid rgba(123,63,242,.14);
      color:var(--brand-muted);
      transition:all .22s ease;
    }
    .command-search:focus-within{
      background:#fff;
      border-color:rgba(123,63,242,.45);
      box-shadow:0 0 0 5px rgba(123,63,242,.10);
    }
    .command-search input{
      width:100%;
      border:0;
      outline:0;
      background:transparent;
      color:var(--brand-ink);
      font-size:14px;
      min-width:0;
    }
    .command-search input::placeholder{color:#9b90a5}
    .keycap{
      font-size:12px;
      font-weight:900;
      line-height:1;
      padding:5px 7px;
      border-radius:8px;
      background:#fff;
      color:var(--brand-purple);
      border:1px solid rgba(123,63,242,.18);
      box-shadow:0 4px 12px rgba(33,22,46,.07);
    }
    .navbar-toggler{
      border:1px solid rgba(123,63,242,.16);
      border-radius:14px;
      padding:8px 10px;
      background:rgba(255,255,255,.62);
    }
    .navbar-toggler:focus{box-shadow:0 0 0 4px rgba(123,63,242,.12)}
    .category-hero{
      min-height:620px;
      display:flex;
      align-items:center;
      padding:84px 0 64px;
      position:relative;
      isolation:isolate;
      overflow:hidden;
    }
    .category-hero:before{
      content:"";
      position:absolute;
      inset:18px 18px auto;
      height:78%;
      background:
        linear-gradient(135deg,rgba(123,63,242,.12),rgba(255,90,95,.08) 45%,rgba(255,178,63,.18)),
        repeating-linear-gradient(135deg,rgba(255,255,255,.42) 0 10px,transparent 10px 22px);
      border-radius:0 0 52px 52px;
      z-index:-2;
      transform:skewY(-2deg);
      transform-origin:left top;
    }
    .category-hero:after{
      content:"";
      position:absolute;
      right:-130px;
      top:120px;
      width:360px;
      height:360px;
      border-radius:50%;
      background:radial-gradient(circle,var(--brand-lilac),transparent 68%);
      opacity:.46;
      z-index:-1;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.05fr) minmax(340px,.72fr);
      gap:34px;
      align-items:center;
    }
    .breadcrumb-mini{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      color:var(--brand-muted);
      font-weight:700;
      font-size:14px;
      margin:18px 0 0;
    }
    .breadcrumb-mini a{color:var(--brand-purple)}
    .hero-title{
      font-size:clamp(38px,6vw,68px);
      line-height:1.06;
      font-weight:900;
      letter-spacing:-.06em;
      margin:20px 0 18px;
    }
    .hero-title .accent{
      color:var(--brand-purple);
      position:relative;
    }
    .hero-title .accent:after{
      content:"";
      position:absolute;
      left:0;
      right:0;
      bottom:5px;
      height:14px;
      background:rgba(255,178,63,.52);
      border-radius:999px;
      z-index:-1;
    }
    .hero-copy{
      max-width:740px;
      color:var(--brand-muted);
      font-size:18px;
      margin:0 0 28px;
    }
    .hero-buttons{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-bottom:26px;
    }
    .hero-metrics{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
    }
    .metric-pill{
      min-width:132px;
      padding:12px 14px;
      border-radius:20px;
      background:rgba(255,255,255,.66);
      border:1px solid rgba(123,63,242,.12);
      box-shadow:0 10px 26px rgba(33,22,46,.06);
    }
    .metric-pill strong{
      display:block;
      font-size:22px;
      line-height:1.2;
      font-weight:900;
      color:var(--brand-purple);
    }
    .metric-pill span{
      display:block;
      color:var(--brand-muted);
      font-size:13px;
      font-weight:700;
      margin-top:2px;
    }
    .filter-panel{
      background:#fff;
      border-radius:var(--radius-xl);
      padding:22px;
      border:1px solid rgba(123,63,242,.14);
      box-shadow:var(--shadow-purple);
      position:relative;
    }
    .filter-panel:before{
      content:"专题";
      position:absolute;
      top:-16px;
      right:24px;
      padding:7px 13px;
      border-radius:999px;
      background:linear-gradient(135deg,var(--brand-orange),var(--brand-coral));
      color:#fff;
      font-size:13px;
      font-weight:900;
      box-shadow:var(--shadow-coral);
    }
    .panel-head{
      display:flex;
      justify-content:space-between;
      align-items:flex-start;
      gap:14px;
      margin-bottom:18px;
    }
    .panel-head h2{
      font-size:24px;
      font-weight:900;
      line-height:1.2;
      margin:0;
    }
    .panel-head p{
      margin:6px 0 0;
      color:var(--brand-muted);
      font-size:14px;
    }
    .panel-stack{
      display:grid;
      gap:12px;
    }
    .panel-item{
      display:grid;
      grid-template-columns:44px 1fr auto;
      align-items:center;
      gap:12px;
      padding:14px;
      border-radius:22px;
      background:linear-gradient(135deg,rgba(241,232,255,.9),rgba(255,247,232,.9));
      border:1px solid rgba(123,63,242,.10);
    }
    .panel-item:nth-child(2){background:linear-gradient(135deg,rgba(255,240,213,.94),rgba(255,255,255,.85))}
    .panel-item:nth-child(3){background:linear-gradient(135deg,rgba(255,228,227,.9),rgba(255,247,232,.88))}
    .panel-icon{
      width:44px;
      height:44px;
      display:grid;
      place-items:center;
      border-radius:16px;
      background:#fff;
      color:var(--brand-purple);
      font-weight:900;
      box-shadow:0 8px 18px rgba(33,22,46,.06);
    }
    .panel-item h3{
      margin:0;
      font-size:16px;
      font-weight:900;
    }
    .panel-item p{
      margin:2px 0 0;
      color:var(--brand-muted);
      font-size:13px;
      line-height:1.45;
    }
    .quick-panel{
      background:#fff;
      border:1px solid rgba(123,63,242,.14);
      border-radius:var(--radius-xl);
      padding:24px;
      box-shadow:var(--shadow-soft);
    }
    .quick-panel h2{
      font-size:24px;
      font-weight:900;
      margin:0 0 14px;
    }
    .filter-form{
      display:grid;
      gap:12px;
    }
    .form-control,.form-select{
      min-height:50px;
      border-radius:18px;
      border:1px solid rgba(123,63,242,.18);
      background:#fff;
      color:var(--brand-ink);
      padding:12px 16px;
      box-shadow:none!important;
    }
    .form-control:focus,.form-select:focus{
      border-color:rgba(123,63,242,.58);
      box-shadow:0 0 0 5px rgba(123,63,242,.10)!important;
    }
    .chip-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:14px;
    }
    .content-grid{
      display:grid;
      grid-template-columns:320px minmax(0,1fr);
      gap:26px;
      align-items:start;
    }
    .sticky-side{
      position:sticky;
      top:96px;
    }
    .card-masonry{
      columns:3 240px;
      column-gap:18px;
    }
    .topic-card{
      display:inline-block;
      width:100%;
      break-inside:avoid;
      margin:0 0 18px;
      border-radius:var(--radius-lg);
      border:1px solid rgba(123,63,242,.14);
      background:#fff;
      box-shadow:0 12px 34px rgba(33,22,46,.07);
      overflow:hidden;
      transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
    }
    .topic-card:hover{
      transform:translateY(-5px) rotate(-.25deg);
      box-shadow:0 20px 52px rgba(123,63,242,.14);
      border-color:rgba(123,63,242,.28);
    }
    .topic-top{
      min-height:128px;
      padding:18px;
      color:#fff;
      background:
        radial-gradient(circle at 86% 20%, rgba(255,255,255,.28), transparent 26%),
        linear-gradient(135deg,var(--brand-purple),#9d66ff);
      position:relative;
    }
    .topic-card:nth-child(2n) .topic-top{background:linear-gradient(135deg,var(--brand-coral),#ff8a66)}
    .topic-card:nth-child(3n) .topic-top{background:linear-gradient(135deg,var(--brand-orange),#ff6d5f)}
    .topic-code{
      display:inline-flex;
      padding:5px 9px;
      border-radius:999px;
      background:rgba(255,255,255,.20);
      font-size:12px;
      font-weight:900;
      margin-bottom:18px;
    }
    .topic-top h3{
      font-size:22px;
      line-height:1.22;
      font-weight:900;
      margin:0;
    }
    .topic-body{
      padding:18px;
    }
    .topic-body p{
      color:var(--brand-muted);
      margin:0 0 14px;
      font-size:15px;
    }
    .topic-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:16px;
    }
    .update-line{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      padding-top:14px;
      border-top:1px dashed rgba(33,22,46,.14);
      color:var(--brand-muted);
      font-size:13px;
      font-weight:700;
    }
    .mini-link{
      color:var(--brand-purple);
      font-weight:900;
    }
    .mini-link:hover{color:var(--brand-coral)}
    .advice-zone{
      border-radius:42px;
      padding:44px;
      background:
        linear-gradient(135deg,rgba(241,232,255,.96),rgba(255,240,213,.92)),
        repeating-linear-gradient(45deg,rgba(255,255,255,.25) 0 8px,transparent 8px 20px);
      border:1px solid rgba(123,63,242,.12);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .advice-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:18px;
      margin-top:26px;
    }
    .advice-card{
      border-radius:24px;
      background:rgba(255,255,255,.74);
      border:1px solid rgba(123,63,242,.12);
      padding:22px;
    }
    .advice-card h3{
      font-size:21px;
      font-weight:900;
      margin:0 0 10px;
    }
    .check-list{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .check-list li{
      display:flex;
      gap:10px;
      color:var(--brand-muted);
      font-weight:600;
    }
    .check-list li:before{
      content:"✓";
      width:24px;
      height:24px;
      flex:0 0 24px;
      display:grid;
      place-items:center;
      border-radius:50%;
      color:#fff;
      background:var(--brand-purple);
      font-size:13px;
      font-weight:900;
      margin-top:2px;
    }
    .process-row{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
      margin-top:30px;
    }
    .process-card{
      padding:20px;
      border-radius:26px;
      background:#fff;
      border:1px solid rgba(123,63,242,.14);
      box-shadow:0 12px 30px rgba(33,22,46,.06);
    }
    .process-num{
      width:44px;
      height:44px;
      border-radius:16px;
      display:grid;
      place-items:center;
      color:#fff;
      background:linear-gradient(135deg,var(--brand-purple),var(--brand-coral));
      font-weight:900;
      margin-bottom:14px;
    }
    .process-card h3{
      font-size:18px;
      font-weight:900;
      margin:0 0 8px;
    }
    .process-card p{
      margin:0;
      color:var(--brand-muted);
      font-size:14px;
      line-height:1.65;
    }
    .voice-band{
      padding:26px;
      border-radius:34px;
      background:var(--brand-ink);
      color:#fff;
      overflow:hidden;
      position:relative;
    }
    .voice-band:before{
      content:"";
      position:absolute;
      width:220px;
      height:220px;
      border-radius:50%;
      right:-70px;
      top:-80px;
      background:rgba(255,90,95,.28);
    }
    .voice-line{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      position:relative;
      z-index:1;
    }
    .voice-pill{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:12px 15px;
      border-radius:999px;
      background:rgba(255,255,255,.10);
      border:1px solid rgba(255,255,255,.16);
      color:rgba(255,255,255,.88);
      font-weight:700;
    }
    .avatar-dot{
      width:26px;
      height:26px;
      border-radius:50%;
      background:linear-gradient(135deg,var(--brand-lilac),var(--brand-orange));
      flex:0 0 auto;
    }
    .cta-panel{
      border-radius:42px;
      padding:48px;
      color:#fff;
      background:
        radial-gradient(circle at 12% 10%,rgba(255,178,63,.34),transparent 22%),
        radial-gradient(circle at 90% 24%,rgba(199,166,255,.30),transparent 28%),
        linear-gradient(135deg,#21162E 0%,#4d2174 62%,#7B3FF2 100%);
      box-shadow:0 26px 70px rgba(33,22,46,.22);
      overflow:hidden;
    }
    .cta-grid{
      display:grid;
      grid-template-columns:1fr 420px;
      gap:28px;
      align-items:center;
    }
    .cta-panel .section-title,.cta-panel .section-lead{color:#fff}
    .cta-panel .section-lead{opacity:.82}
    .step-mini{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:26px;
    }
    .step-mini span{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.14);
      font-weight:800;
    }
    .submit-box{
      background:rgba(255,255,255,.94);
      border-radius:30px;
      padding:22px;
      border:1px solid rgba(255,255,255,.28);
      box-shadow:0 18px 50px rgba(0,0,0,.16);
    }
    .submit-box label{
      color:var(--brand-ink);
      font-weight:900;
      margin-bottom:6px;
      font-size:14px;
    }
    .submit-box .form-text{
      color:var(--brand-muted);
      font-size:13px;
    }
    .accordion{
      display:grid;
      gap:12px;
    }
    .accordion-item{
      border:1px solid rgba(123,63,242,.14)!important;
      border-radius:22px!important;
      overflow:hidden;
      background:#fff;
      box-shadow:0 10px 28px rgba(33,22,46,.06);
    }
    .accordion-button{
      border:0;
      box-shadow:none!important;
      background:#fff;
      color:var(--brand-ink);
      font-weight:900;
      padding:18px 22px;
      border-radius:22px!important;
    }
    .accordion-button:not(.collapsed){
      color:var(--brand-purple);
      background:var(--brand-soft-purple);
    }
    .accordion-button:focus{
      box-shadow:0 0 0 5px rgba(123,63,242,.10)!important;
    }
    .accordion-button::after{
      filter:hue-rotate(55deg) saturate(1.3);
    }
    .accordion-body{
      color:var(--brand-muted);
      padding:18px 22px 22px;
      background:#fff;
    }
    .site-footer{
      padding:56px 0 28px;
      background:var(--brand-ink);
      color:rgba(255,255,255,.82);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr .7fr .7fr;
      gap:34px;
      align-items:start;
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:10px;
      color:#fff;
      font-weight:900;
      font-size:20px;
      margin-bottom:12px;
    }
    .site-footer p{
      max-width:460px;
      margin:0;
      color:rgba(255,255,255,.66);
    }
    .footer-title{
      color:#fff;
      font-weight:900;
      margin-bottom:12px;
    }
    .footer-links{
      display:grid;
      gap:8px;
    }
    .footer-links a{
      color:rgba(255,255,255,.68);
      font-weight:700;
    }
    .footer-links a:hover{
      color:var(--brand-orange);
      transform:translateX(3px);
    }
    .copyright{
      margin-top:34px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.12);
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      color:rgba(255,255,255,.54);
      font-size:14px;
    }
    @media (max-width:1199px){
      .command-search{min-width:210px}
      .nav-actions{gap:8px}
      .hero-grid{grid-template-columns:1fr .82fr}
      .card-masonry{columns:2 260px}
      .process-row{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:991px){
      .navbar-nav{
        margin:18px 0 14px!important;
        border-radius:22px;
        padding:8px;
        align-items:stretch;
      }
      .navbar .nav-link{padding:13px 16px!important}
      .nav-actions{
        display:grid;
        grid-template-columns:1fr;
        gap:10px;
        padding:12px 0 4px;
      }
      .command-search{min-width:0;width:100%}
      .nav-actions .btn-soft,.nav-actions .btn-brand{width:100%}
      .hero-grid,.content-grid,.cta-grid{grid-template-columns:1fr}
      .sticky-side{position:static}
      .category-hero{padding-top:58px;min-height:auto}
      .filter-panel{max-width:620px}
      .advice-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:767px){
      .site-container{width:min(100% - 22px,var(--container))}
      .section{padding:64px 0}
      .section-tight{padding:48px 0}
      .campaign-strip{
        width:100%;
        border-radius:22px;
        align-items:flex-start;
      }
      .hero-title{font-size:clamp(36px,12vw,46px)}
      .hero-copy{font-size:16px}
      .hero-buttons{display:grid;grid-template-columns:1fr}
      .hero-metrics{display:grid;grid-template-columns:1fr 1fr}
      .metric-pill{min-width:0}
      .panel-item{grid-template-columns:40px 1fr}
      .panel-item .mini-link{grid-column:2}
      .card-masonry{
        columns:1;
        display:flex;
        gap:14px;
        overflow-x:auto;
        scroll-snap-type:x mandatory;
        padding-bottom:8px;
        margin-inline:-11px;
        padding-inline:11px;
      }
      .topic-card{
        min-width:78vw;
        scroll-snap-align:start;
      }
      .advice-zone,.cta-panel{padding:28px;border-radius:30px}
      .process-row{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:grid}
    }
    @media (max-width:520px){
      .hero-metrics{grid-template-columns:1fr}
      .panel-head{display:grid}
      .quick-panel{padding:20px}
      .voice-pill{border-radius:20px;align-items:flex-start}
      .section-title{font-size:32px}
      .navbar-brand{font-size:18px}
    }

/* roulang page: category2 */
:root {
      --brand-purple: #7B3FF2;
      --brand-lilac: #C7A6FF;
      --brand-coral: #FF5A5F;
      --brand-orange: #FFB23F;
      --brand-cream: #FFF7E8;
      --brand-ink: #21162E;
      --brand-muted: #766B80;
      --brand-line: rgba(33,22,46,.12);
      --soft-purple: #F1E8FF;
      --soft-coral: #FFE9E5;
      --soft-orange: #FFF0C9;
      --white: #FFFFFF;
      --radius-xl: 34px;
      --radius-lg: 26px;
      --radius-md: 20px;
      --shadow-purple: 0 18px 50px rgba(123,63,242,.16);
      --shadow-coral: 0 12px 30px rgba(255,90,95,.14);
      --shadow-soft: 0 12px 34px rgba(33,22,46,.08);
      --container: 1220px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
      color: var(--brand-ink);
      background:
        radial-gradient(circle at 8% 6%, rgba(199,166,255,.36), transparent 30%),
        radial-gradient(circle at 90% 12%, rgba(255,178,63,.32), transparent 28%),
        linear-gradient(180deg, var(--brand-cream) 0%, #fffaf0 45%, #ffffff 100%);
      line-height: 1.75;
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color .2s ease, transform .2s ease, opacity .2s ease;
    }

    button,
    input,
    select,
    textarea {
      font: inherit;
    }

    img,
    svg {
      max-width: 100%;
      display: block;
    }

    ::selection {
      color: #fff;
      background: var(--brand-purple);
    }

    .site-container {
      width: min(var(--container), calc(100% - 40px));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 247, 232, .86);
      backdrop-filter: blur(18px);
      border-bottom: 1px solid var(--brand-line);
      box-shadow: 0 10px 30px rgba(33,22,46,.06);
    }

    .site-header .navbar {
      padding: 14px 0;
    }

    .navbar-brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-weight: 800;
      color: var(--brand-ink);
      letter-spacing: -.02em;
      white-space: nowrap;
    }

    .logo-mark {
      width: 34px;
      height: 34px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      border-radius: 12px;
      background: linear-gradient(135deg, var(--brand-purple), var(--brand-coral));
      box-shadow: 0 10px 24px rgba(123,63,242,.22);
      flex: 0 0 auto;
    }

    .navbar-nav {
      gap: 8px;
      align-items: center;
    }

    .nav-link {
      color: var(--brand-muted);
      font-weight: 700;
      padding: 10px 14px !important;
      border-radius: 999px;
      position: relative;
    }

    .nav-link:hover,
    .nav-link:focus {
      color: var(--brand-purple);
      background: rgba(123,63,242,.08);
    }

    .nav-link.active {
      color: var(--brand-ink);
      background: #fff;
      box-shadow: inset 0 0 0 1px rgba(123,63,242,.18), 0 8px 18px rgba(123,63,242,.08);
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .command-search {
      height: 42px;
      min-width: 260px;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 0 10px 0 14px;
      border: 1px solid rgba(123,63,242,.16);
      border-radius: 999px;
      background: rgba(241,232,255,.78);
      color: var(--brand-muted);
      transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
      cursor: text;
    }

    .command-search:focus-within {
      border-color: rgba(123,63,242,.58);
      box-shadow: 0 0 0 4px rgba(123,63,242,.12);
      background: #fff;
    }

    .command-search input {
      width: 100%;
      border: 0;
      outline: 0;
      background: transparent;
      color: var(--brand-ink);
      font-size: 14px;
    }

    .command-search input::placeholder {
      color: #94899d;
    }

    .keycap {
      padding: 2px 7px;
      border-radius: 8px;
      font-size: 12px;
      font-weight: 800;
      color: var(--brand-purple);
      background: #fff;
      border: 1px solid rgba(123,63,242,.16);
      box-shadow: 0 3px 8px rgba(33,22,46,.06);
    }

    .btn-brand,
    .btn-soft,
    .btn-coral,
    .btn-ghost {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 42px;
      padding: 11px 18px;
      border-radius: 999px;
      font-weight: 800;
      border: 1px solid transparent;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
      white-space: nowrap;
    }

    .btn-brand {
      color: #fff;
      background: linear-gradient(135deg, var(--brand-purple), var(--brand-coral));
      box-shadow: 0 13px 28px rgba(123,63,242,.22);
    }

    .btn-brand:hover,
    .btn-brand:focus {
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 18px 40px rgba(123,63,242,.28);
    }

    .btn-soft {
      color: var(--brand-purple);
      background: #fff;
      border-color: rgba(123,63,242,.18);
      box-shadow: 0 8px 18px rgba(33,22,46,.05);
    }

    .btn-soft:hover,
    .btn-soft:focus {
      color: var(--brand-purple);
      background: var(--soft-purple);
      transform: translateY(-2px);
    }

    .btn-coral {
      color: #fff;
      background: linear-gradient(135deg, var(--brand-coral), var(--brand-orange));
      box-shadow: 0 12px 28px rgba(255,90,95,.2);
    }

    .btn-coral:hover,
    .btn-coral:focus {
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 18px 38px rgba(255,90,95,.26);
    }

    .btn-ghost {
      color: var(--brand-ink);
      background: rgba(255,255,255,.68);
      border-color: rgba(33,22,46,.12);
    }

    .btn-ghost:hover {
      background: #fff;
      transform: translateY(-2px);
    }

    .navbar-toggler {
      border: 0;
      border-radius: 14px;
      padding: 9px 10px;
      background: #fff;
      box-shadow: 0 8px 18px rgba(33,22,46,.08);
    }

    .navbar-toggler:focus {
      box-shadow: 0 0 0 4px rgba(123,63,242,.16);
    }

    .navbar-toggler-icon {
      width: 1.2em;
      height: 1.2em;
      background-image: linear-gradient(var(--brand-ink), var(--brand-ink));
      background-size: 100% 2px;
      background-position: center;
      position: relative;
    }

    .navbar-toggler-icon::before,
    .navbar-toggler-icon::after {
      content: "";
      position: absolute;
      left: 0;
      width: 100%;
      height: 2px;
      background: var(--brand-ink);
      border-radius: 999px;
    }

    .navbar-toggler-icon::before { top: 2px; }
    .navbar-toggler-icon::after { bottom: 2px; }

    main {
      position: relative;
      z-index: 1;
    }

    .section {
      padding: 86px 0;
    }

    .section-tight {
      padding: 64px 0;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 12px;
      border-radius: 999px;
      color: var(--brand-ink);
      font-weight: 800;
      font-size: 13px;
      background: #fff;
      border: 1px solid rgba(123,63,242,.18);
      box-shadow: 0 8px 18px rgba(33,22,46,.05);
    }

    .limited-bar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 12px 16px;
      border-radius: 999px;
      color: #fff;
      background:
        repeating-linear-gradient(135deg, rgba(255,255,255,.13) 0 10px, transparent 10px 20px),
        linear-gradient(135deg, var(--brand-coral), var(--brand-orange));
      box-shadow: var(--shadow-coral);
      font-weight: 800;
    }

    .limited-bar small {
      padding: 4px 10px;
      border-radius: 999px;
      background: rgba(255,255,255,.22);
      white-space: nowrap;
    }

    .hero-category {
      padding: 56px 0 84px;
      position: relative;
    }

    .hero-category::before {
      content: "";
      position: absolute;
      inset: 0 auto auto 50%;
      width: 620px;
      height: 620px;
      background: radial-gradient(circle, rgba(123,63,242,.16), transparent 68%);
      transform: translateX(-10%);
      pointer-events: none;
      z-index: -1;
    }

    .hero-shell {
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr);
      gap: 34px;
      align-items: stretch;
    }

    .hero-copy {
      min-height: 560px;
      padding: 34px;
      border-radius: var(--radius-xl);
      background:
        linear-gradient(125deg, rgba(255,255,255,.8), rgba(255,247,232,.92)),
        radial-gradient(circle at 12% 20%, rgba(199,166,255,.4), transparent 36%);
      border: 1px solid rgba(123,63,242,.16);
      box-shadow: var(--shadow-purple);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      overflow: hidden;
      position: relative;
    }

    .hero-copy::after {
      content: "";
      position: absolute;
      right: -120px;
      bottom: -160px;
      width: 360px;
      height: 360px;
      border-radius: 50%;
      background: linear-gradient(135deg, rgba(255,90,95,.18), rgba(255,178,63,.2));
      z-index: 0;
    }

    .hero-copy > * {
      position: relative;
      z-index: 1;
    }

    .breadcrumb-mini {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 8px;
      color: var(--brand-muted);
      font-size: 14px;
      font-weight: 700;
      margin-bottom: 22px;
    }

    .breadcrumb-mini a:hover {
      color: var(--brand-purple);
    }

    h1 {
      margin: 18px 0 18px;
      max-width: 820px;
      font-size: clamp(38px, 6.2vw, 68px);
      line-height: 1.08;
      letter-spacing: -.055em;
      font-weight: 900;
      color: var(--brand-ink);
    }

    .hero-lead {
      max-width: 720px;
      color: var(--brand-muted);
      font-size: 17px;
      line-height: 1.9;
      margin: 0;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 30px;
    }

    .invite-box {
      margin-top: 34px;
      padding: 20px;
      border-radius: 26px;
      background: #fff;
      border: 1px solid rgba(33,22,46,.1);
      box-shadow: 0 14px 30px rgba(33,22,46,.08);
    }

    .invite-head {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 12px;
      margin-bottom: 12px;
      font-weight: 900;
    }

    .invite-progress {
      height: 12px;
      border-radius: 999px;
      background: var(--soft-purple);
      overflow: hidden;
      box-shadow: inset 0 0 0 1px rgba(123,63,242,.08);
    }

    .invite-progress span {
      display: block;
      width: 72%;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--brand-purple), var(--brand-coral), var(--brand-orange));
    }

    .invite-note {
      display: flex;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 12px;
      color: var(--brand-muted);
      font-size: 14px;
      font-weight: 700;
    }

    .filter-panel {
      border-radius: var(--radius-xl);
      padding: 24px;
      background: linear-gradient(160deg, var(--brand-purple), #5630C8 58%, #331D4F);
      color: #fff;
      box-shadow: var(--shadow-purple);
      min-height: 560px;
      position: relative;
      overflow: hidden;
    }

    .filter-panel::before {
      content: "";
      position: absolute;
      inset: 18px 18px auto auto;
      width: 160px;
      height: 160px;
      border-radius: 50%;
      background: rgba(255,178,63,.28);
      filter: blur(2px);
    }

    .filter-panel > * {
      position: relative;
      z-index: 1;
    }

    .panel-title {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 20px;
      font-weight: 900;
      font-size: 20px;
    }

    .panel-chip {
      display: inline-flex;
      padding: 6px 10px;
      border-radius: 999px;
      background: rgba(255,255,255,.16);
      color: #fff;
      font-size: 12px;
      font-weight: 900;
    }

    .number-stack {
      display: grid;
      gap: 14px;
      margin-top: 20px;
    }

    .number-item {
      display: grid;
      grid-template-columns: 44px 1fr;
      gap: 13px;
      padding: 16px;
      border-radius: 24px;
      background: rgba(255,255,255,.12);
      border: 1px solid rgba(255,255,255,.18);
      backdrop-filter: blur(8px);
      transition: transform .2s ease, background .2s ease;
    }

    .number-item:hover {
      transform: translateX(4px);
      background: rgba(255,255,255,.18);
    }

    .num {
      width: 44px;
      height: 44px;
      border-radius: 16px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: linear-gradient(135deg, var(--brand-orange), var(--brand-coral));
      color: #fff;
      font-weight: 900;
      box-shadow: 0 10px 18px rgba(0,0,0,.12);
    }

    .number-item h3 {
      margin: 0 0 4px;
      font-size: 18px;
      font-weight: 900;
      color: #fff;
    }

    .number-item p {
      margin: 0;
      color: rgba(255,255,255,.78);
      font-size: 14px;
      line-height: 1.7;
    }

    .stat-ribbon {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-top: 18px;
    }

    .stat-card {
      padding: 14px;
      border-radius: 20px;
      background: rgba(255,255,255,.12);
      border: 1px solid rgba(255,255,255,.16);
    }

    .stat-card strong {
      display: block;
      font-size: 22px;
      line-height: 1.1;
      color: #fff;
      font-weight: 900;
    }

    .stat-card span {
      color: rgba(255,255,255,.72);
      font-size: 12px;
      font-weight: 700;
    }

    .section-head {
      display: grid;
      grid-template-columns: minmax(0, .9fr) minmax(280px, .45fr);
      align-items: end;
      gap: 30px;
      margin-bottom: 34px;
    }

    .section-head h2 {
      margin: 14px 0 0;
      font-size: clamp(32px, 4vw, 46px);
      line-height: 1.16;
      letter-spacing: -.04em;
      font-weight: 900;
    }

    .section-head p {
      margin: 0;
      color: var(--brand-muted);
      font-size: 16px;
    }

    .quick-filter {
      background: linear-gradient(180deg, rgba(241,232,255,.72), rgba(255,247,232,.55));
      border-top: 1px solid rgba(123,63,242,.1);
      border-bottom: 1px solid rgba(123,63,242,.1);
    }

    .command-board {
      display: grid;
      grid-template-columns: 330px 1fr;
      gap: 22px;
      align-items: start;
    }

    .filter-sidebar,
    .result-board {
      border-radius: var(--radius-xl);
      background: rgba(255,255,255,.78);
      border: 1px solid rgba(123,63,242,.13);
      box-shadow: var(--shadow-soft);
      overflow: hidden;
    }

    .filter-sidebar {
      padding: 22px;
      position: sticky;
      top: 98px;
    }

    .filter-sidebar h3,
    .result-board h3 {
      margin: 0 0 14px;
      font-size: 22px;
      font-weight: 900;
    }

    .form-label {
      color: var(--brand-ink);
      font-weight: 800;
      font-size: 14px;
      margin-bottom: 8px;
    }

    .form-control,
    .form-select {
      min-height: 50px;
      border-radius: 17px;
      border: 1px solid rgba(123,63,242,.18);
      background-color: #fff;
      color: var(--brand-ink);
      padding: 12px 15px;
      box-shadow: none;
      transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
    }

    .form-control:focus,
    .form-select:focus {
      border-color: rgba(123,63,242,.66);
      box-shadow: 0 0 0 4px rgba(123,63,242,.12);
      background: #fff;
    }

    textarea.form-control {
      min-height: 112px;
      resize: vertical;
    }

    .tag-cloud {
      display: flex;
      flex-wrap: wrap;
      gap: 9px;
      margin: 10px 0 18px;
    }

    .sticker {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 7px 11px;
      border-radius: 999px;
      font-size: 13px;
      font-weight: 900;
      color: var(--brand-ink);
      border: 1px solid rgba(33,22,46,.08);
      background: #fff;
      box-shadow: 0 6px 14px rgba(33,22,46,.05);
      cursor: default;
    }

    .sticker.purple { background: var(--soft-purple); color: var(--brand-purple); }
    .sticker.orange { background: var(--soft-orange); }
    .sticker.coral { background: var(--soft-coral); color: #BA2F35; }
    .sticker.cream { background: #fffaf0; }

    .result-board {
      padding: 22px;
    }

    .result-strip {
      display: grid;
      gap: 14px;
    }

    .result-item {
      display: grid;
      grid-template-columns: 84px 1fr auto;
      gap: 16px;
      align-items: center;
      padding: 18px;
      border-radius: 26px;
      background:
        linear-gradient(135deg, rgba(255,255,255,.96), rgba(255,247,232,.74));
      border: 1px solid rgba(33,22,46,.1);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .result-item:hover {
      transform: translateY(-3px);
      border-color: rgba(123,63,242,.28);
      box-shadow: var(--shadow-soft);
    }

    .result-code {
      aspect-ratio: 4 / 5;
      border-radius: 22px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-weight: 900;
      font-size: 20px;
      background:
        radial-gradient(circle at 20% 20%, rgba(255,255,255,.32), transparent 32%),
        linear-gradient(145deg, var(--brand-purple), var(--brand-coral));
    }

    .result-item h4 {
      margin: 0 0 6px;
      font-size: 20px;
      font-weight: 900;
    }

    .result-item p {
      margin: 0 0 10px;
      color: var(--brand-muted);
      font-size: 15px;
      line-height: 1.7;
    }

    .mini-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      color: var(--brand-muted);
      font-size: 13px;
      font-weight: 800;
    }

    .timeline-zone {
      position: relative;
      background: #fff;
    }

    .timeline-wrap {
      display: grid;
      gap: 22px;
      position: relative;
    }

    .timeline-step {
      display: grid;
      grid-template-columns: 90px 1fr;
      gap: 22px;
      align-items: stretch;
    }

    .step-pin {
      position: relative;
      display: flex;
      justify-content: center;
    }

    .step-pin::after {
      content: "";
      position: absolute;
      top: 70px;
      bottom: -42px;
      width: 3px;
      border-radius: 999px;
      background: linear-gradient(180deg, rgba(123,63,242,.42), rgba(255,90,95,.16));
    }

    .timeline-step:last-child .step-pin::after {
      display: none;
    }

    .pin-number {
      width: 72px;
      height: 72px;
      border-radius: 24px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-size: 24px;
      font-weight: 900;
      background: linear-gradient(135deg, var(--brand-purple), var(--brand-coral));
      box-shadow: 0 14px 30px rgba(123,63,242,.2);
      transform: rotate(-3deg);
    }

    .step-card {
      padding: 26px;
      border-radius: var(--radius-xl);
      border: 1px solid rgba(33,22,46,.1);
      background:
        radial-gradient(circle at right top, rgba(255,178,63,.16), transparent 36%),
        #fff;
      box-shadow: var(--shadow-soft);
    }

    .step-card h3 {
      margin: 0 0 8px;
      font-size: 26px;
      font-weight: 900;
      letter-spacing: -.02em;
    }

    .step-card > p {
      color: var(--brand-muted);
      margin: 0 0 18px;
    }

    .step-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 12px;
    }

    .step-entry {
      padding: 16px;
      border-radius: 22px;
      background: rgba(255,247,232,.78);
      border: 1px solid rgba(33,22,46,.08);
    }

    .step-entry strong {
      display: block;
      margin-bottom: 4px;
      font-weight: 900;
    }

    .step-entry span {
      display: block;
      color: var(--brand-muted);
      font-size: 14px;
      line-height: 1.65;
    }

    .compare-section {
      background:
        linear-gradient(135deg, rgba(123,63,242,.92), rgba(33,22,46,.96)),
        radial-gradient(circle at 88% 20%, rgba(255,178,63,.28), transparent 30%);
      color: #fff;
      overflow: hidden;
    }

    .compare-section .section-head p,
    .compare-section .eyebrow {
      color: rgba(255,255,255,.78);
    }

    .compare-section .eyebrow {
      background: rgba(255,255,255,.13);
      border-color: rgba(255,255,255,.18);
    }

    .compare-card {
      border-radius: var(--radius-xl);
      background: rgba(255,255,255,.1);
      border: 1px solid rgba(255,255,255,.18);
      overflow: hidden;
      box-shadow: 0 24px 60px rgba(0,0,0,.16);
    }

    .compare-row {
      display: grid;
      grid-template-columns: .75fr 1fr 1fr;
      border-bottom: 1px solid rgba(255,255,255,.14);
    }

    .compare-row:last-child {
      border-bottom: 0;
    }

    .compare-cell {
      padding: 18px 20px;
      border-right: 1px solid rgba(255,255,255,.14);
      color: rgba(255,255,255,.82);
    }

    .compare-cell:last-child {
      border-right: 0;
    }

    .compare-row.head .compare-cell {
      color: #fff;
      font-weight: 900;
      background: rgba(255,255,255,.12);
    }

    .compare-cell strong {
      color: #fff;
      font-weight: 900;
    }

    .feedback-wall {
      background: linear-gradient(180deg, #fff, rgba(255,247,232,.92));
      overflow: hidden;
    }

    .wall-line {
      display: flex;
      gap: 14px;
      width: max-content;
      margin-bottom: 14px;
      transform: translateX(-34px);
    }

    .wall-line:nth-child(2) {
      transform: translateX(42px);
    }

    .quote-pill {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 14px 18px;
      border-radius: 999px;
      background: #fff;
      border: 1px solid rgba(33,22,46,.1);
      box-shadow: 0 10px 24px rgba(33,22,46,.06);
      color: var(--brand-ink);
      font-weight: 800;
      white-space: nowrap;
    }

    .avatar-dot {
      width: 26px;
      height: 26px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--brand-purple), var(--brand-orange));
      flex: 0 0 auto;
    }

    .cta-section {
      padding: 86px 0;
      background:
        radial-gradient(circle at 15% 20%, rgba(255,178,63,.24), transparent 28%),
        radial-gradient(circle at 85% 72%, rgba(199,166,255,.32), transparent 28%),
        var(--brand-cream);
    }

    .cta-box {
      display: grid;
      grid-template-columns: .92fr .78fr;
      gap: 28px;
      padding: 34px;
      border-radius: 38px;
      background:
        linear-gradient(135deg, #2D1A43, #21162E 58%, #45246C);
      color: #fff;
      box-shadow: 0 28px 70px rgba(33,22,46,.22);
      overflow: hidden;
      position: relative;
    }

    .cta-box::before {
      content: "";
      position: absolute;
      right: -120px;
      top: -120px;
      width: 320px;
      height: 320px;
      border-radius: 50%;
      background: rgba(255,90,95,.22);
    }

    .cta-box > * {
      position: relative;
      z-index: 1;
    }

    .cta-copy h2 {
      margin: 18px 0 14px;
      font-size: clamp(32px, 4vw, 48px);
      line-height: 1.15;
      letter-spacing: -.04em;
      font-weight: 900;
    }

    .cta-copy p {
      color: rgba(255,255,255,.75);
      margin: 0 0 22px;
    }

    .cta-steps {
      display: grid;
      gap: 12px;
      margin-top: 24px;
    }

    .cta-step {
      display: grid;
      grid-template-columns: 38px 1fr;
      gap: 12px;
      align-items: center;
      padding: 13px;
      border-radius: 20px;
      background: rgba(255,255,255,.1);
      border: 1px solid rgba(255,255,255,.14);
    }

    .cta-step b {
      width: 38px;
      height: 38px;
      border-radius: 14px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      background: linear-gradient(135deg, var(--brand-coral), var(--brand-orange));
    }

    .cta-step span {
      color: rgba(255,255,255,.82);
      font-weight: 800;
    }

    .submit-card {
      padding: 22px;
      border-radius: 28px;
      background: rgba(255,255,255,.94);
      color: var(--brand-ink);
      box-shadow: 0 20px 50px rgba(0,0,0,.16);
    }

    .submit-card h3 {
      margin: 0 0 16px;
      font-weight: 900;
      font-size: 24px;
    }

    .submit-card .btn-brand {
      width: 100%;
      border: 0;
      margin-top: 4px;
    }

    .faq-section {
      background: #fff;
    }

    .accordion {
      display: grid;
      gap: 14px;
    }

    .accordion-item {
      border: 1px solid rgba(123,63,242,.13) !important;
      border-radius: 22px !important;
      overflow: hidden;
      background: #fff;
      box-shadow: 0 10px 26px rgba(33,22,46,.05);
    }

    .accordion-button {
      padding: 20px 22px;
      border-radius: 22px !important;
      background: #fff;
      color: var(--brand-ink);
      font-weight: 900;
      box-shadow: none !important;
    }

    .accordion-button:not(.collapsed) {
      color: var(--brand-purple);
      background: var(--soft-purple);
    }

    .accordion-button:focus {
      box-shadow: 0 0 0 4px rgba(123,63,242,.12) !important;
      border-color: rgba(123,63,242,.3);
    }

    .accordion-button::after {
      width: 28px;
      height: 28px;
      border-radius: 50%;
      background-color: #fff;
      background-position: center;
      padding: 8px;
      box-shadow: inset 0 0 0 1px rgba(123,63,242,.18);
    }

    .accordion-body {
      padding: 0 22px 22px;
      color: var(--brand-muted);
      background: var(--soft-purple);
    }

    .site-footer {
      padding: 58px 0 26px;
      background: #21162E;
      color: rgba(255,255,255,.74);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.3fr .7fr .7fr;
      gap: 34px;
      align-items: start;
      padding-bottom: 32px;
      border-bottom: 1px solid rgba(255,255,255,.12);
    }

    .footer-brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      color: #fff;
      font-size: 20px;
      font-weight: 900;
      margin-bottom: 14px;
    }

    .site-footer p {
      max-width: 520px;
      margin: 0;
      color: rgba(255,255,255,.68);
    }

    .footer-title {
      color: #fff;
      font-weight: 900;
      margin-bottom: 14px;
    }

    .footer-links {
      display: grid;
      gap: 10px;
    }

    .footer-links a {
      color: rgba(255,255,255,.68);
      font-weight: 700;
    }

    .footer-links a:hover {
      color: var(--brand-orange);
      transform: translateX(3px);
    }

    .copyright {
      display: flex;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 12px;
      padding-top: 22px;
      font-size: 13px;
      color: rgba(255,255,255,.56);
    }

    @media (max-width: 1199px) {
      .command-search {
        min-width: 210px;
      }

      .hero-shell,
      .cta-box {
        grid-template-columns: 1fr;
      }

      .hero-copy,
      .filter-panel {
        min-height: auto;
      }

      .command-board {
        grid-template-columns: 290px 1fr;
      }
    }

    @media (max-width: 991px) {
      .site-container {
        width: min(100% - 30px, var(--container));
      }

      .navbar-collapse {
        margin-top: 14px;
        padding: 16px;
        border-radius: 24px;
        background: rgba(255,255,255,.92);
        border: 1px solid rgba(123,63,242,.14);
        box-shadow: var(--shadow-soft);
      }

      .navbar-nav {
        align-items: stretch;
        gap: 6px;
      }

      .nav-link {
        padding: 13px 14px !important;
      }

      .nav-actions {
        display: grid;
        grid-template-columns: 1fr;
        gap: 10px;
        margin-top: 12px;
      }

      .command-search {
        width: 100%;
        min-width: 0;
      }

      .section,
      .section-tight,
      .cta-section {
        padding: 62px 0;
      }

      .hero-category {
        padding: 36px 0 62px;
      }

      .section-head,
      .command-board {
        grid-template-columns: 1fr;
      }

      .filter-sidebar {
        position: relative;
        top: auto;
      }

      .timeline-step {
        grid-template-columns: 70px 1fr;
        gap: 14px;
      }

      .pin-number {
        width: 58px;
        height: 58px;
        border-radius: 20px;
        font-size: 20px;
      }

      .step-pin::after {
        top: 58px;
      }

      .compare-row {
        grid-template-columns: 1fr;
      }

      .compare-cell {
        border-right: 0;
        border-bottom: 1px solid rgba(255,255,255,.12);
      }

      .compare-cell:last-child {
        border-bottom: 0;
      }

      .footer-grid {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 767px) {
      .site-container {
        width: min(100% - 24px, var(--container));
      }

      .limited-bar {
        align-items: flex-start;
        border-radius: 22px;
        flex-direction: column;
      }

      .hero-copy,
      .filter-panel,
      .cta-box {
        padding: 22px;
        border-radius: 28px;
      }

      h1 {
        font-size: clamp(34px, 11vw, 42px);
      }

      .hero-lead {
        font-size: 15px;
      }

      .hero-actions .btn-brand,
      .hero-actions .btn-soft,
      .btn-coral,
      .btn-ghost {
        width: 100%;
      }

      .stat-ribbon {
        grid-template-columns: 1fr;
      }

      .result-item {
        grid-template-columns: 1fr;
        align-items: start;
      }

      .result-code {
        width: 92px;
      }

      .step-grid {
        grid-template-columns: 1fr;
      }

      .timeline-step {
        grid-template-columns: 1fr;
      }

      .step-pin {
        justify-content: flex-start;
      }

      .step-pin::after {
        display: none;
      }

      .wall-line {
        transform: none !important;
        overflow-x: auto;
        width: auto;
        padding-bottom: 4px;
        scrollbar-width: none;
      }

      .wall-line::-webkit-scrollbar {
        display: none;
      }

      .quote-pill {
        font-size: 14px;
      }

      .footer-grid {
        gap: 26px;
      }

      .copyright {
        display: grid;
      }
    }

    @media (max-width: 520px) {
      .navbar-brand span:last-child {
        max-width: 238px;
        overflow: hidden;
        text-overflow: ellipsis;
      }

      .hero-copy,
      .filter-panel,
      .step-card,
      .submit-card {
        padding: 18px;
      }

      .section-head h2,
      .cta-copy h2 {
        font-size: 30px;
      }

      .invite-head,
      .invite-note {
        align-items: flex-start;
        flex-direction: column;
      }
    }