/* roulang page: index */
:root{
      --bg:#110d12;
      --bg-2:#1a121a;
      --bg-3:#241823;
      --band-dark-1:#120d13;
      --band-dark-2:#1b1220;
      --band-light-1:#fbf7f1;
      --band-light-2:#f2eadf;
      --card:#fffaf4;
      --card-2:#f6efe6;
      --card-dark:rgba(255,255,255,.06);
      --text:#1e1720;
      --text-soft:#665d69;
      --text-invert:#f6f0ea;
      --muted-invert:rgba(246,240,234,.74);
      --line:rgba(255,255,255,.12);
      --line-soft:rgba(30,23,32,.09);
      --wine:#8e2247;
      --wine-2:#b13a60;
      --wine-3:#c84f6d;
      --rose:#d3a06d;
      --gold:#b88a49;
      --shadow:0 22px 70px rgba(0,0,0,.26);
      --shadow-soft:0 14px 38px rgba(31,18,28,.10);
      --radius:20px;
      --radius-lg:28px;
      --container:1240px;
      --section-space:84px;
      --ease:cubic-bezier(.2,.8,.2,1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
      line-height:1.8;
      color:var(--text);
      background:var(--bg);
      overflow-x:hidden;
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
    }
    ::selection{background:rgba(177,58,96,.18);color:#fff}
    a{color:inherit;text-decoration:none;transition:transform .2s var(--ease),background-color .2s var(--ease),border-color .2s var(--ease),box-shadow .2s var(--ease),opacity .2s var(--ease)}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    svg{display:block}
    .ambient{
      position:fixed;
      inset:0;
      pointer-events:none;
      z-index:0;
      background:
        radial-gradient(circle at 10% 10%, rgba(177,58,96,.12), transparent 26%),
        radial-gradient(circle at 85% 15%, rgba(211,160,109,.12), transparent 22%),
        radial-gradient(circle at 50% 80%, rgba(142,34,71,.10), transparent 24%);
      opacity:.9;
    }
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
      position:relative;
      z-index:1;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:blur(18px);
      -webkit-backdrop-filter:blur(18px);
      background:rgba(12,8,13,.76);
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .nav-shell{
      display:flex;
      align-items:center;
      gap:16px;
      padding:14px 0;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:max-content;
      color:#fff;
      font-weight:800;
      letter-spacing:.02em;
      line-height:1.1;
    }
    .brand-mark{
      width:13px;
      height:13px;
      border-radius:999px;
      background:linear-gradient(135deg,var(--wine),var(--rose));
      box-shadow:0 0 0 7px rgba(177,58,96,.15);
      flex:0 0 auto;
    }
    .brand-text{font-size:1.02rem}
    .site-nav{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      flex:1;
    }
    .nav-link{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:10px 14px;
      border-radius:999px;
      font-size:.98rem;
      color:rgba(255,255,255,.84);
      border:1px solid transparent;
      background:transparent;
    }
    .nav-link:hover,
    .nav-link:focus-visible{
      color:#fff;
      background:rgba(255,255,255,.07);
      border-color:rgba(255,255,255,.09);
    }
    .nav-link.active{
      color:#fff;
      background:rgba(255,255,255,.10);
      border-color:rgba(255,255,255,.12);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
      justify-content:flex-end;
      min-width:max-content;
    }
    .status-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      color:rgba(255,255,255,.88);
      border:1px solid rgba(255,255,255,.10);
      font-size:.92rem;
      white-space:nowrap;
    }
    .status-dot{
      width:8px;
      height:8px;
      border-radius:50%;
      background:#66e39a;
      box-shadow:0 0 0 0 rgba(102,227,154,.35);
      animation:pulse 2s infinite;
    }
    @keyframes pulse{
      0%{box-shadow:0 0 0 0 rgba(102,227,154,.28)}
      70%{box-shadow:0 0 0 8px rgba(102,227,154,0)}
      100%{box-shadow:0 0 0 0 rgba(102,227,154,0)}
    }
    .icon-btn{
      width:40px;
      height:40px;
      display:inline-grid;
      place-items:center;
      border-radius:14px;
      color:#fff;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.10);
      cursor:pointer;
    }
    .icon-btn:hover,
    .icon-btn:focus-visible{
      background:rgba(255,255,255,.10);
      border-color:rgba(255,255,255,.18);
      transform:translateY(-1px);
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:12px 18px;
      border-radius:15px;
      border:1px solid transparent;
      font-weight:700;
      line-height:1;
      cursor:pointer;
      user-select:none;
      white-space:nowrap;
      transition:transform .18s var(--ease), background-color .18s var(--ease), border-color .18s var(--ease), box-shadow .18s var(--ease), opacity .18s var(--ease);
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0)}
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--wine),var(--wine-2));
      box-shadow:0 18px 34px rgba(142,34,71,.24);
    }
    .btn-primary:hover{background:linear-gradient(135deg,#a42954,#bf4368)}
    .btn-secondary{
      color:#fff;
      background:rgba(255,255,255,.07);
      border-color:rgba(255,255,255,.12);
    }
    .btn-secondary:hover{background:rgba(255,255,255,.11)}
    .btn-dark{
      color:var(--text);
      background:#fff;
      border-color:rgba(255,255,255,.35);
      box-shadow:0 12px 24px rgba(31,18,28,.10);
    }
    .btn-dark:hover{background:#fff}
    .btn:focus-visible,
    a:focus-visible,
    summary:focus-visible,
    input:focus-visible,
    textarea:focus-visible{
      outline:3px solid rgba(211,160,109,.46);
      outline-offset:3px;
    }
    .section{
      position:relative;
      z-index:1;
      padding:var(--section-space) 0;
    }
    .band-dark{
      color:var(--text-invert);
      background:
        linear-gradient(180deg, var(--band-dark-1), var(--band-dark-2));
    }
    .band-light{
      color:var(--text);
      background:
        linear-gradient(180deg, var(--band-light-1), var(--band-light-2));
    }
    .band-dark .section-title,
    .band-dark .section-desc,
    .band-dark .card-title,
    .band-dark .card-text,
    .band-dark .small-muted,
    .band-dark .faq-answer,
    .band-dark .step-copy,
    .band-dark .quote-text,
    .band-dark .form-hint,
    .band-dark .meta-line,
    .band-dark .panel-copy{
      color:inherit;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:18px;
      margin-bottom:30px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      font-size:.88rem;
      font-weight:700;
      letter-spacing:.02em;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.10);
      color:#fff;
    }
    .band-light .eyebrow{
      background:rgba(142,34,71,.08);
      border-color:rgba(142,34,71,.14);
      color:var(--wine);
    }
    .section-title{
      margin:0;
      font-size:clamp(1.55rem, 2.35vw, 2.4rem);
      line-height:1.2;
      letter-spacing:-.02em;
    }
    .section-desc{
      margin:0;
      max-width:720px;
      color:rgba(255,255,255,.74);
      font-size:1rem;
      line-height:1.85;
    }
    .band-light .section-desc{color:var(--text-soft)}
    .grid{
      display:grid;
      gap:18px;
    }
    .grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
    .grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
    .grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
    .card{
      position:relative;
      border-radius:var(--radius);
      border:1px solid var(--line-soft);
      background:rgba(255,255,255,.82);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
      backdrop-filter:blur(10px);
      -webkit-backdrop-filter:blur(10px);
    }
    .card-body{padding:22px}
    .band-dark .card{
      background:var(--card-dark);
      border-color:rgba(255,255,255,.10);
      box-shadow:0 18px 50px rgba(0,0,0,.20);
    }
    .card:hover{
      transform:translateY(-3px);
      box-shadow:0 18px 46px rgba(33,20,30,.14);
    }
    .band-dark .card:hover{box-shadow:0 18px 46px rgba(0,0,0,.26)}
    .tag-row,
    .badge-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
    }
    .badge,
    .tag,
    .chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      font-size:.88rem;
      font-weight:700;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.08);
      color:#fff;
      white-space:nowrap;
    }
    .band-light .badge,
    .band-light .tag,
    .band-light .chip{
      color:var(--wine);
      border-color:rgba(142,34,71,.14);
      background:rgba(142,34,71,.06);
    }
    .small-muted{font-size:.93rem;color:rgba(255,255,255,.70)}
    .band-light .small-muted{color:var(--text-soft)}
    .hero{
      padding:58px 0 34px;
      overflow:hidden;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:28px;
      align-items:center;
    }
    .hero-copy{
      position:relative;
      z-index:1;
      padding:6px 0;
    }
    .hero .eyebrow{
      margin-bottom:16px;
    }
    .hero h1{
      margin:0;
      font-size:clamp(2.2rem, 4.6vw, 4.85rem);
      line-height:1.02;
      letter-spacing:-.05em;
      color:#fff;
      max-width:11ch;
    }
    .hero-lead{
      margin:18px 0 0;
      max-width:40rem;
      color:rgba(255,255,255,.78);
      font-size:1.03rem;
      line-height:1.9;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:26px;
    }
    .hero-stats{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:12px;
      margin-top:22px;
      max-width:40rem;
    }
    .hero-stat{
      padding:14px 16px;
      border-radius:18px;
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.10);
    }
    .hero-stat strong{
      display:block;
      font-size:1.4rem;
      line-height:1.1;
      color:#fff;
      margin-bottom:4px;
    }
    .hero-stat span{
      display:block;
      color:rgba(255,255,255,.72);
      font-size:.9rem;
    }
    .hero-stage{
      position:relative;
      min-height:470px;
      display:grid;
      grid-template-columns:1.12fr .88fr;
      gap:16px;
      align-items:stretch;
    }
    .poster-card{
      position:relative;
      border-radius:28px;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.10);
      background:
        radial-gradient(circle at 18% 10%, rgba(211,160,109,.18), transparent 28%),
        radial-gradient(circle at 80% 12%, rgba(255,255,255,.12), transparent 22%),
        linear-gradient(155deg, rgba(142,34,71,.96), rgba(30,18,27,.92) 55%, rgba(13,9,15,.98));
      box-shadow:var(--shadow);
      min-height:470px;
    }
    .poster-card::after{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(180deg, rgba(255,255,255,.07), transparent 22%),
        radial-gradient(circle at 50% 20%, rgba(255,255,255,.12), transparent 35%),
        radial-gradient(circle at 70% 80%, rgba(211,160,109,.12), transparent 26%);
      mix-blend-mode:screen;
      opacity:.7;
      pointer-events:none;
    }
    .poster-inner{
      position:relative;
      z-index:1;
      height:100%;
      display:flex;
      flex-direction:column;
      justify-content:flex-end;
      padding:24px;
      gap:14px;
    }
    .poster-topline{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
    }
    .poster-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.14);
      border:1px solid rgba(255,255,255,.12);
      color:#fff;
      font-size:.86rem;
      font-weight:700;
    }
    .poster-title{
      margin:0;
      color:#fff;
      font-size:1.6rem;
      line-height:1.2;
      max-width:9ch;
      letter-spacing:-.03em;
    }
    .poster-text{
      margin:0;
      color:rgba(255,255,255,.78);
      line-height:1.8;
      max-width:24rem;
    }
    .poster-meta{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      margin-top:6px;
      padding-top:14px;
      border-top:1px solid rgba(255,255,255,.12);
      color:rgba(255,255,255,.74);
      font-size:.92rem;
    }
    .progress{
      width:100%;
      height:8px;
      border-radius:999px;
      overflow:hidden;
      background:rgba(255,255,255,.10);
      margin-top:8px;
    }
    .progress-bar{
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg, var(--rose), var(--wine-3));
      box-shadow:0 10px 18px rgba(200,79,109,.25);
    }
    .hero-stack{
      display:grid;
      gap:16px;
    }
    .stack-card{
      min-height:227px;
      padding:20px;
      border-radius:24px;
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.06);
      box-shadow:0 18px 38px rgba(0,0,0,.15);
      overflow:hidden;
    }
    .stack-card h3{
      margin:0 0 10px;
      color:#fff;
      font-size:1.1rem;
      line-height:1.3;
    }
    .stack-card p{
      margin:0;
      color:rgba(255,255,255,.72);
      line-height:1.75;
      font-size:.95rem;
    }
    .stack-list{
      display:grid;
      gap:12px;
      margin-top:18px;
    }
    .stack-item{
      display:flex;
      align-items:flex-start;
      gap:10px;
      padding:12px 13px;
      border-radius:16px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
      color:#fff;
    }
    .stack-item span{
      width:22px;
      height:22px;
      flex:0 0 auto;
      border-radius:999px;
      display:grid;
      place-items:center;
      font-size:.82rem;
      font-weight:800;
      color:var(--wine);
      background:rgba(255,255,255,.92);
    }
    .stack-item b{
      display:block;
      font-size:.94rem;
      line-height:1.4;
    }
    .stack-item em{
      display:block;
      font-style:normal;
      color:rgba(255,255,255,.70);
      font-size:.88rem;
      margin-top:2px;
      line-height:1.55;
    }
    .stack-mini{
      padding:18px;
      border-radius:24px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.10);
    }
    .stack-mini .mini-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:12px;
    }
    .stack-mini .mini-head strong{color:#fff}
    .stack-mini .mini-head small{color:rgba(255,255,255,.70)}
    .stack-mini .status-line{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-top:12px;
      color:rgba(255,255,255,.76);
      font-size:.9rem;
    }
    .metric-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:16px;
    }
    .metric-card{
      padding:22px;
      border-radius:22px;
      background:rgba(255,255,255,.80);
      border:1px solid rgba(30,23,32,.08);
      box-shadow:var(--shadow-soft);
    }
    .metric-card strong{
      display:block;
      font-size:2rem;
      line-height:1;
      color:var(--wine);
      margin-bottom:10px;
      letter-spacing:-.04em;
    }
    .metric-card span{
      display:block;
      color:var(--text-soft);
      line-height:1.75;
    }
    .pain-grid{
      display:grid;
      grid-template-columns:1.12fr .88fr;
      gap:18px;
      align-items:stretch;
    }
    .pain-main{
      min-height:100%;
      padding:24px;
    }
    .pain-main .card-title{
      margin:0 0 12px;
      font-size:1.28rem;
      color:var(--text);
      line-height:1.35;
    }
    .pain-main .card-text{
      margin:0;
      color:var(--text-soft);
      line-height:1.85;
    }
    .pain-list{
      display:grid;
      gap:14px;
      margin-top:18px;
    }
    .pain-item{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px 15px;
      border-radius:18px;
      background:rgba(142,34,71,.04);
      border:1px solid rgba(142,34,71,.10);
    }
    .pain-icon{
      width:38px;
      height:38px;
      flex:0 0 auto;
      border-radius:14px;
      display:grid;
      place-items:center;
      font-size:1rem;
      font-weight:800;
      color:#fff;
      background:linear-gradient(135deg,var(--wine),var(--wine-3));
      box-shadow:0 12px 22px rgba(142,34,71,.18);
    }
    .pain-item h3,
    .step h3,
    .quote-card h3,
    .faq-question,
    .cta-title,
    .entry-title,
    .updates-side-title{
      margin:0;
      line-height:1.35;
      letter-spacing:-.02em;
    }
    .pain-item h3{
      font-size:1rem;
      color:var(--text);
      margin-bottom:4px;
    }
    .pain-item p{
      margin:0;
      color:var(--text-soft);
      line-height:1.75;
      font-size:.95rem;
    }
    .pain-side{
      padding:24px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:18px;
      background:linear-gradient(180deg, rgba(255,255,255,.90), rgba(255,255,255,.76));
    }
    .band-dark .pain-side{
      background:rgba(255,255,255,.06);
    }
    .mini-rail{
      display:grid;
      gap:14px;
    }
    .mini-rail-item{
      padding:15px 16px;
      border-radius:18px;
      background:rgba(255,255,255,.72);
      border:1px solid rgba(30,23,32,.08);
    }
    .band-dark .mini-rail-item{
      background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.10);
    }
    .mini-rail-item strong{
      display:block;
      margin-bottom:4px;
      font-size:1rem;
    }
    .mini-rail-item span{
      display:block;
      color:var(--text-soft);
      line-height:1.75;
      font-size:.93rem;
    }
    .solution-grid{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:18px;
      align-items:stretch;
    }
    .timeline-card,
    .panel-card{
      padding:24px;
      border-radius:24px;
    }
    .timeline-steps{
      display:grid;
      gap:14px;
      margin-top:18px;
    }
    .step{
      display:grid;
      grid-template-columns:auto 1fr;
      gap:14px;
      align-items:flex-start;
      padding:16px 0;
      border-top:1px solid rgba(255,255,255,.10);
    }
    .band-light .step{border-top-color:rgba(30,23,32,.08)}
    .step:first-child{border-top:none;padding-top:0}
    .step-index{
      width:40px;
      height:40px;
      border-radius:14px;
      display:grid;
      place-items:center;
      font-weight:800;
      color:#fff;
      background:linear-gradient(135deg,var(--wine),var(--wine-3));
      box-shadow:0 14px 24px rgba(142,34,71,.20);
    }
    .step h3{
      font-size:1.04rem;
      color:#fff;
      margin-bottom:5px;
    }
    .band-light .step h3,
    .band-light .panel-card h3,
    .band-light .panel-card p,
    .band-light .metric-card,
    .band-light .metric-card span,
    .band-light .metric-card strong{
      color:inherit;
    }
    .step-copy{
      margin:0;
      color:rgba(255,255,255,.74);
      line-height:1.78;
      font-size:.96rem;
    }
    .band-light .step-copy{color:var(--text-soft)}
    .progress-rail{
      display:grid;
      gap:14px;
      margin-top:18px;
    }
    .rail-item{
      padding:14px 0 0;
    }
    .rail-item-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:8px;
      font-size:.92rem;
      color:rgba(255,255,255,.76);
    }
    .band-light .rail-item-top{color:var(--text-soft)}
    .bar{
      width:100%;
      height:10px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      overflow:hidden;
    }
    .band-light .bar{background:rgba(30,23,32,.08)}
    .bar > i{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg,var(--rose),var(--wine-3));
      box-shadow:0 12px 18px rgba(177,58,96,.20);
    }
    .result-grid{
      display:grid;
      grid-template-columns:1fr .98fr;
      gap:18px;
      align-items:start;
    }
    .result-stack{
      display:grid;
      gap:16px;
    }
    .result-panel{
      padding:24px;
      border-radius:24px;
    }
    .result-panel .panel-title{
      margin:0 0 14px;
      font-size:1.18rem;
      line-height:1.35;
    }
    .compare-grid{
      display:grid;
      gap:12px;
      margin-top:10px;
    }
    .compare-head,
    .compare-row{
      display:grid;
      grid-template-columns:1fr .9fr .9fr;
      gap:12px;
      align-items:start;
    }
    .compare-head{
      padding-bottom:10px;
      border-bottom:1px solid rgba(30,23,32,.10);
      font-size:.88rem;
      font-weight:800;
      color:var(--text-soft);
    }
    .compare-row{
      padding:14px 0;
      border-bottom:1px solid rgba(30,23,32,.08);
    }
    .compare-row:last-child{border-bottom:none;padding-bottom:0}
    .compare-row strong,
    .compare-row span{
      line-height:1.7;
      color:var(--text);
    }
    .compare-row .muted{
      color:var(--text-soft);
    }
    .quote-track{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:16px;
    }
    .quote-card{
      padding:22px;
      border-radius:24px;
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.10);
      color:#fff;
      min-height:100%;
    }
    .quote-head{
      display:flex;
      align-items:center;
      gap:12px;
      margin-bottom:14px;
    }
    .avatar{
      width:46px;
      height:46px;
      border-radius:16px;
      display:grid;
      place-items:center;
      flex:0 0 auto;
      font-weight:800;
      color:#fff;
      background:linear-gradient(135deg,var(--wine),var(--rose));
      box-shadow:0 14px 22px rgba(177,58,96,.16);
    }
    .quote-name{
      display:block;
      font-weight:800;
      margin-bottom:3px;
    }
    .quote-tag{
      display:block;
      color:rgba(255,255,255,.68);
      font-size:.88rem;
    }
    .quote-text{
      margin:0;
      color:rgba(255,255,255,.82);
      line-height:1.82;
      font-size:.97rem;
    }
    .entry-grid{
      display:grid;
      grid-template-columns:1.02fr .98fr;
      gap:18px;
      align-items:stretch;
    }
    .entry-card,
    .form-card{
      padding:24px;
      border-radius:26px;
    }
    .countdown-box{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:12px;
      margin-top:18px;
    }
    .count-item{
      padding:16px 10px;
      border-radius:18px;
      background:rgba(255,255,255,.80);
      border:1px solid rgba(30,23,32,.08);
      text-align:center;
    }
    .count-item strong{
      display:block;
      font-size:1.75rem;
      line-height:1;
      color:var(--wine);
      letter-spacing:-.03em;
      margin-bottom:6px;
    }
    .count-item span{
      display:block;
      color:var(--text-soft);
      font-size:.9rem;
    }
    .entry-note{
      margin-top:16px;
      padding:14px 16px;
      border-radius:18px;
      background:rgba(142,34,71,.06);
      border:1px solid rgba(142,34,71,.12);
      color:var(--text);
      line-height:1.75;
      font-size:.95rem;
    }
    .form-grid{
      display:grid;
      gap:12px;
      margin-top:18px;
    }
    .field{
      display:grid;
      gap:8px;
    }
    .field label{
      font-size:.92rem;
      font-weight:700;
      color:inherit;
    }
    .field input,
    .field textarea{
      width:100%;
      min-height:48px;
      padding:13px 14px;
      border-radius:16px;
      border:1px solid rgba(30,23,32,.10);
      background:rgba(255,255,255,.92);
      color:var(--text);
      box-shadow:none;
    }
    .field textarea{
      min-height:102px;
      resize:vertical;
    }
    .field input::placeholder,
    .field textarea::placeholder{
      color:#8c8391;
    }
    .form-hint{
      margin:0;
      color:var(--text-soft);
      line-height:1.75;
      font-size:.93rem;
    }
    .form-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin-top:6px;
    }
    .task-list{
      display:grid;
      gap:14px;
      margin-top:18px;
    }
    .task-item{
      padding:16px 16px 17px;
      border-radius:18px;
      background:rgba(255,255,255,.80);
      border:1px solid rgba(30,23,32,.08);
    }
    .task-top{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:10px;
      margin-bottom:10px;
    }
    .task-top strong{
      display:block;
      color:var(--text);
      font-size:1rem;
      line-height:1.4;
    }
    .task-top span{
      color:var(--text-soft);
      font-size:.9rem;
      white-space:nowrap;
    }
    .task-item p{
      margin:0 0 10px;
      color:var(--text-soft);
      line-height:1.75;
      font-size:.94rem;
    }
    .updates-wrap{
      display:grid;
      grid-template-columns:1.34fr .66fr;
      gap:18px;
      align-items:start;
    }
    .updates-list{
      display:grid;
      gap:16px;
    }
    .post-card{
      display:grid;
      grid-template-columns:170px 1fr;
      gap:0;
      border-radius:24px;
      overflow:hidden;
      border:1px solid rgba(30,23,32,.08);
      background:rgba(255,255,255,.88);
      box-shadow:var(--shadow-soft);
      min-height:180px;
    }
    .post-card:hover{
      transform:translateY(-3px);
      box-shadow:0 18px 44px rgba(33,20,30,.14);
    }
    .post-cover{
      position:relative;
      padding:16px;
      min-height:100%;
      background:
        radial-gradient(circle at 20% 20%, rgba(255,255,255,.18), transparent 24%),
        radial-gradient(circle at 78% 12%, rgba(211,160,109,.16), transparent 22%),
        linear-gradient(160deg, rgba(142,34,71,.96), rgba(34,18,29,.88) 58%, rgba(18,12,18,.98));
      color:#fff;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .post-cover::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, transparent, rgba(0,0,0,.18));
      pointer-events:none;
    }
    .post-cover > *{position:relative;z-index:1}
    .post-cover-badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      width:max-content;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.12);
      font-size:.82rem;
      font-weight:700;
    }
    .post-cover-time{
      align-self:flex-start;
      font-size:.88rem;
      color:rgba(255,255,255,.8);
    }
    .post-body{
      padding:18px 18px 16px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:12px;
    }
    .post-meta{
      display:flex;
      align-items:center;
      gap:8px;
      flex-wrap:wrap;
      color:var(--text-soft);
      font-size:.88rem;
    }
    .meta-dot{
      width:4px;
      height:4px;
      border-radius:50%;
      background:rgba(30,23,32,.28);
    }
    .post-body h3{
      margin:0;
      font-size:1.12rem;
      line-height:1.45;
      color:var(--text);
      letter-spacing:-.02em;
      display:-webkit-box;
      -webkit-line-clamp:2;
      -webkit-box-orient:vertical;
      overflow:hidden;
    }
    .post-body p{
      margin:0;
      color:var(--text-soft);
      line-height:1.78;
      font-size:.95rem;
      display:-webkit-box;
      -webkit-line-clamp:2;
      -webkit-box-orient:vertical;
      overflow:hidden;
    }
    .read-more{
      display:inline-flex;
      align-items:center;
      gap:6px;
      width:max-content;
      padding:9px 0 0;
      color:var(--wine);
      font-weight:800;
      font-size:.92rem;
    }
    .updates-side{
      position:sticky;
      top:90px;
      padding:24px;
    }
    .updates-side-title{
      font-size:1.16rem;
      color:var(--text);
      margin-bottom:12px;
    }
    .updates-side p{
      margin:0;
      color:var(--text-soft);
      line-height:1.8;
      font-size:.95rem;
    }
    .side-list{
      display:grid;
      gap:12px;
      margin-top:16px;
    }
    .side-item{
      padding:14px 15px;
      border-radius:18px;
      background:rgba(142,34,71,.05);
      border:1px solid rgba(142,34,71,.12);
    }
    .side-item strong{
      display:block;
      font-size:.96rem;
      margin-bottom:4px;
      color:var(--text);
    }
    .side-item span{
      display:block;
      color:var(--text-soft);
      line-height:1.72;
      font-size:.92rem;
    }
    .faq-list{
      display:grid;
      gap:14px;
    }
    details.faq-item{
      border-radius:22px;
      border:1px solid rgba(30,23,32,.08);
      background:rgba(255,255,255,.84);
      overflow:hidden;
      box-shadow:var(--shadow-soft);
    }
    details.faq-item[open]{
      border-color:rgba(142,34,71,.16);
      box-shadow:0 18px 44px rgba(33,20,30,.12);
    }
    summary.faq-summary{
      list-style:none;
      cursor:pointer;
      padding:18px 20px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      font-weight:800;
      color:var(--text);
      line-height:1.4;
    }
    summary.faq-summary::-webkit-details-marker{display:none}
    .faq-summary::after{
      content:"+";
      width:32px;
      height:32px;
      flex:0 0 auto;
      border-radius:999px;
      display:grid;
      place-items:center;
      color:var(--wine);
      background:rgba(142,34,71,.08);
      border:1px solid rgba(142,34,71,.12);
      transition:transform .18s var(--ease);
      font-size:1rem;
    }
    details[open] .faq-summary::after{
      content:"–";
      transform:rotate(0deg);
      background:rgba(142,34,71,.12);
    }
    .faq-answer{
      padding:0 20px 18px;
      color:var(--text-soft);
      line-height:1.85;
      font-size:.96rem;
      margin:0;
    }
    .cta-panel{
      padding:30px;
      border-radius:30px;
      background:
        radial-gradient(circle at 20% 20%, rgba(211,160,109,.18), transparent 24%),
        radial-gradient(circle at 82% 10%, rgba(255,255,255,.10), transparent 20%),
        linear-gradient(135deg, rgba(142,34,71,.98), rgba(29,17,26,.95));
      border:1px solid rgba(255,255,255,.10);
      box-shadow:var(--shadow);
      color:#fff;
      text-align:center;
    }
    .cta-title{
      font-size:clamp(1.5rem, 2.6vw, 2.4rem);
      margin-bottom:10px;
    }
    .cta-copy{
      margin:0 auto;
      max-width:720px;
      color:rgba(255,255,255,.78);
      line-height:1.9;
      font-size:1rem;
    }
    .cta-actions{
      display:flex;
      justify-content:center;
      gap:12px;
      flex-wrap:wrap;
      margin-top:22px;
    }
    .cta-badges{
      display:flex;
      justify-content:center;
      gap:10px;
      flex-wrap:wrap;
      margin-top:18px;
    }
    .cta-note{
      margin-top:16px;
      color:rgba(255,255,255,.68);
      font-size:.92rem;
      line-height:1.75;
    }
    .site-footer{
      position:relative;
      z-index:1;
      padding:34px 0 40px;
      background:linear-gradient(180deg, #0f0b11, #0b080c);
      color:rgba(255,255,255,.82);
      border-top:1px solid rgba(255,255,255,.08);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.35fr .85fr .8fr;
      gap:18px;
      align-items:start;
    }
    .footer-brand{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .footer-brand .brand{
      color:#fff;
      font-size:1.02rem;
    }
    .footer-text{
      margin:0;
      color:rgba(255,255,255,.72);
      line-height:1.8;
      max-width:42rem;
      font-size:.95rem;
    }
    .footer-links{
      display:grid;
      gap:10px;
      justify-items:start;
    }
    .footer-links a{
      color:rgba(255,255,255,.82);
      font-size:.95rem;
      padding:4px 0;
    }
    .footer-links a:hover,
    .footer-links a:focus-visible{color:#fff}
    .footer-note{
      color:rgba(255,255,255,.66);
      font-size:.9rem;
      line-height:1.8;
      margin:0;
    }
    .copyright{
      margin-top:24px;
      padding-top:16px;
      border-top:1px solid rgba(255,255,255,.08);
      color:rgba(255,255,255,.60);
      font-size:.9rem;
      line-height:1.8;
    }
    .empty-state{
      padding:26px;
      border-radius:24px;
      text-align:center;
      background:rgba(255,255,255,.84);
      border:1px dashed rgba(142,34,71,.22);
      color:var(--text);
      font-weight:700;
      box-shadow:var(--shadow-soft);
    }
    .band-dark .empty-state{
      background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.14);
      color:#fff;
    }
    .band-dark .btn-dark{
      background:#fff;
      color:var(--text);
    }
    .band-dark .btn-secondary{
      background:rgba(255,255,255,.08);
      border-color:rgba(255,255,255,.10);
    }
    .band-light .btn-secondary{
      color:#fff;
      background:linear-gradient(135deg,var(--wine),var(--wine-2));
      border-color:transparent;
    }
    .band-light .btn-secondary:hover{
      background:linear-gradient(135deg,#a42954,#bf4368);
    }
    .band-light .btn-primary{
      color:var(--text);
      background:#fff;
      border-color:rgba(30,23,32,.08);
      box-shadow:0 12px 28px rgba(31,18,28,.08);
    }
    .band-light .btn-primary:hover{background:#fff}
    .band-light .field input,
    .band-light .field textarea{
      background:#fff;
    }
    .band-light .card-title,
    .band-light .panel-title,
    .band-light .updates-side-title,
    .band-light .post-body h3,
    .band-light .post-body p,
    .band-light .task-top strong,
    .band-light .task-top span,
    .band-light .mini-rail-item strong,
    .band-light .mini-rail-item span,
    .band-light .compare-row strong,
    .band-light .compare-row span,
    .band-light .faq-summary,
    .band-light .faq-answer,
    .band-light .form-hint{
      color:inherit;
    }
    .hero,
    .band-dark .section-head,
    .band-dark .section-title,
    .band-dark .section-desc{
      color:#fff;
    }
    .band-dark .section-title{color:#fff}
    .band-dark .section-desc{color:rgba(255,255,255,.74)}
    .band-light .section-title{color:var(--text)}
    .band-light .section-desc{color:var(--text-soft)}
    .band-light .updates-side,
    .band-light .entry-card,
    .band-light .form-card,
    .band-light .result-panel,
    .band-light .timeline-card{
      background:rgba(255,255,255,.76);
      border:1px solid rgba(30,23,32,.08);
      box-shadow:var(--shadow-soft);
    }
    .band-dark .timeline-card,
    .band-dark .panel-card,
    .band-dark .updates-side,
    .band-dark .entry-card,
    .band-dark .form-card{
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.10);
      box-shadow:0 18px 42px rgba(0,0,0,.20);
    }
    .updates-side .chip,
    .band-light .chip{
      color:var(--wine);
      border-color:rgba(142,34,71,.14);
      background:rgba(142,34,71,.06);
    }
    .band-dark .chip{
      color:#fff;
      border-color:rgba(255,255,255,.12);
      background:rgba(255,255,255,.07);
    }
    .divider{
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(255,255,255,.14), transparent);
      margin:16px 0;
    }
    .band-light .divider{
      background:linear-gradient(90deg, transparent, rgba(30,23,32,.10), transparent);
    }
    .note-line{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
      margin-top:12px;
      color:inherit;
      font-size:.93rem;
    }
    .note-dot{
      width:6px;
      height:6px;
      border-radius:999px;
      background:var(--wine);
      display:inline-block;
    }
    .sticky-label{
      position:absolute;
      top:16px;
      right:16px;
      z-index:2;
      padding:8px 11px;
      border-radius:999px;
      background:rgba(255,255,255,.10);
      color:#fff;
      border:1px solid rgba(255,255,255,.12);
      font-size:.84rem;
      font-weight:700;
    }
    .cover-lines{
      display:grid;
      gap:8px;
      margin-top:auto;
    }
    .cover-lines span{
      display:inline-flex;
      width:max-content;
      padding:6px 9px;
      border-radius:999px;
      background:rgba(255,255,255,.10);
      border:1px solid rgba(255,255,255,.10);
      font-size:.8rem;
      font-weight:700;
    }
    .bar-grid{
      display:grid;
      gap:14px;
      margin-top:12px;
    }
    .bar-grid .row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      font-size:.92rem;
      color:inherit;
    }
    .bar-grid .row strong{
      color:inherit;
    }
    .time-pill{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:8px 10px;
      border-radius:999px;
      color:#fff;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.10);
      font-size:.84rem;
      font-weight:700;
    }
    .band-light .time-pill{
      color:var(--wine);
      background:rgba(142,34,71,.06);
      border-color:rgba(142,34,71,.12);
    }
    .post-card .tag{font-size:.82rem;padding:6px 10px}
    .hero .btn-secondary{background:rgba(255,255,255,.08)}
    .hero .btn-secondary:hover{background:rgba(255,255,255,.12)}
    .scroll-note{
      color:rgba(255,255,255,.62);
      font-size:.88rem;
      margin-top:8px;
    }
    .band-light .scroll-note{color:var(--text-soft)}
    .compare-pill{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:8px 10px;
      border-radius:999px;
      background:rgba(142,34,71,.07);
      border:1px solid rgba(142,34,71,.14);
      color:var(--wine);
      font-size:.84rem;
      font-weight:800;
    }
    .band-dark .compare-pill{
      background:rgba(255,255,255,.08);
      border-color:rgba(255,255,255,.12);
      color:#fff;
    }
    .compact-list{
      display:grid;
      gap:12px;
      margin-top:14px;
    }
    .compact-item{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px 15px;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.06);
    }
    .band-light .compact-item{
      border-color:rgba(30,23,32,.08);
      background:rgba(255,255,255,.72);
    }
    .compact-num{
      width:34px;
      height:34px;
      border-radius:13px;
      display:grid;
      place-items:center;
      flex:0 0 auto;
      font-weight:800;
      color:#fff;
      background:linear-gradient(135deg,var(--wine),var(--wine-3));
    }
    .compact-item strong{
      display:block;
      margin-bottom:4px;
      line-height:1.4;
      font-size:.98rem;
    }
    .compact-item p{
      margin:0;
      color:inherit;
      line-height:1.74;
      font-size:.93rem;
      opacity:.92;
    }
    .result-quote{
      padding:18px 20px;
      border-radius:20px;
      background:rgba(142,34,71,.06);
      border:1px solid rgba(142,34,71,.12);
      color:var(--text);
      line-height:1.8;
      font-size:.95rem;
      margin:0;
    }
    .updates-wrap .badge,
    .updates-wrap .tag{
      color:var(--wine);
      background:rgba(142,34,71,.06);
      border-color:rgba(142,34,71,.14);
    }
    .band-dark .updates-wrap .badge,
    .band-dark .updates-wrap .tag{
      color:#fff;
      background:rgba(255,255,255,.08);
      border-color:rgba(255,255,255,.12);
    }
    @media (max-width: 1279px){
      .hero-grid,
      .pain-grid,
      .solution-grid,
      .result-grid,
      .entry-grid,
      .updates-wrap,
      .footer-grid{
        grid-template-columns:1fr;
      }
      .hero-stage{min-height:auto}
      .poster-card{min-height:420px}
      .updates-side{position:static}
      .quote-track{grid-template-columns:repeat(2,minmax(0,1fr))}
      .metric-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
    }
    @media (max-width: 1023px){
      :root{--section-space:72px}
      .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
      .quote-track{grid-template-columns:repeat(2,minmax(0,1fr))}
      .metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .hero h1{max-width:12ch}
      .hero-stats{grid-template-columns:repeat(3,minmax(0,1fr))}
      .site-nav{justify-content:flex-start}
      .nav-shell{flex-wrap:wrap}
      .nav-actions{margin-left:auto}
      .post-card{grid-template-columns:150px 1fr}
    }
    @media (max-width: 767px){
      :root{--section-space:56px}
      .container{width:min(var(--container), calc(100% - 24px))}
      .nav-shell{
        padding:12px 0;
        gap:10px;
      }
      .site-nav{display:none}
      .status-pill{display:none}
      .brand-text{font-size:.98rem}
      .nav-actions{gap:8px}
      .nav-actions .btn-primary{padding:11px 14px;min-height:42px}
      .hero{padding:42px 0 24px}
      .hero h1{max-width:100%}
      .hero-stats{grid-template-columns:1fr}
      .hero-stage{grid-template-columns:1fr; gap:14px}
      .poster-card{min-height:360px}
      .stack-card{min-height:auto}
      .section-head{flex-direction:column;align-items:flex-start}
      .grid-2,
      .grid-3,
      .grid-4,
      .metric-grid,
      .quote-track,
      .countdown-box{
        grid-template-columns:1fr;
      }
      .post-card{grid-template-columns:1fr}
      .post-cover{min-height:180px}
      .compare-head,
      .compare-row{
        grid-template-columns:1fr;
      }
      .compare-row{
        gap:8px;
      }
      .compare-head span:nth-child(n+2),
      .compare-row span:nth-child(n+2){
        padding-top:0;
      }
      .cta-panel{padding:24px 18px}
      .card-body,
      .timeline-card,
      .panel-card,
      .entry-card,
      .form-card,
      .result-panel,
      .updates-side{
        padding:20px;
      }
      .band-dark .section-head,
      .band-light .section-head{
        margin-bottom:22px;
      }
      .countdown-box{gap:10px}
    }
    @media (max-width: 520px){
      .hero h1{font-size:clamp(2rem, 12vw, 3.2rem)}
      .hero-lead,
      .section-desc,
      .footer-text,
      .footer-note{
        font-size:.95rem;
      }
      .hero-actions,
      .cta-actions,
      .form-actions{
        flex-direction:column;
      }
      .btn{
        width:100%;
      }
      .hero-stat strong{font-size:1.2rem}
      .poster-title{max-width:100%;font-size:1.35rem}
      .stack-item b{font-size:.92rem}
      .stack-item em{font-size:.86rem}
      .compare-row strong,
      .compare-row span{
        font-size:.94rem;
      }
      .post-body h3{font-size:1.02rem}
      summary.faq-summary{padding:16px}
      .faq-answer{padding:0 16px 16px}
      .footer-grid{grid-template-columns:1fr}
      .copyright{font-size:.86rem}
    }
    ::-webkit-scrollbar{width:12px;height:12px}
    ::-webkit-scrollbar-track{background:#0f0b11}
    ::-webkit-scrollbar-thumb{
      background:linear-gradient(180deg,var(--wine),var(--wine-2));
      border-radius:999px;
      border:3px solid #0f0b11;
    }
    ::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,#a42954,#bf4368)}

/* roulang page: article */
:root{
      --bg:#110d12;
      --bg-2:#1a121a;
      --bg-3:#241823;
      --band-dark-1:#120d13;
      --band-dark-2:#1b1220;
      --band-light-1:#fbf7f1;
      --band-light-2:#f2eadf;
      --card:#fffaf4;
      --card-2:#f6efe6;
      --card-dark:rgba(255,255,255,.06);
      --text:#1e1720;
      --text-soft:#665d69;
      --text-invert:#f6f0ea;
      --muted-invert:rgba(246,240,234,.74);
      --line:rgba(255,255,255,.12);
      --line-soft:rgba(30,23,32,.09);
      --wine:#8e2247;
      --wine-2:#b13a60;
      --wine-3:#c84f6d;
      --rose:#d3a06d;
      --gold:#b88a49;
      --shadow:0 22px 70px rgba(0,0,0,.26);
      --shadow-soft:0 14px 38px rgba(31,18,28,.10);
      --radius:20px;
      --radius-lg:28px;
      --container:1240px;
      --section-space:84px;
      --ease:cubic-bezier(.2,.8,.2,1);
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
      line-height:1.8;
      color:var(--text);
      background:
        radial-gradient(900px 520px at 12% -10%, rgba(142,34,71,.22), transparent 55%),
        radial-gradient(780px 460px at 94% 6%, rgba(211,160,109,.14), transparent 48%),
        linear-gradient(180deg, var(--bg-2), var(--bg));
      overflow-x:hidden;
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(90deg, transparent 0, rgba(255,255,255,.02) 50%, transparent 100%);
      opacity:.35;
      mix-blend-mode:screen;
      z-index:0;
    }
    a{
      color:inherit;
      text-decoration:none;
      transition:transform .2s var(--ease),background-color .2s var(--ease),border-color .2s var(--ease),box-shadow .2s var(--ease),opacity .2s var(--ease),color .2s var(--ease);
    }
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    ::selection{background:rgba(177,58,96,.22);color:#fff}
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
      position:relative;
      z-index:1;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:blur(18px);
      -webkit-backdrop-filter:blur(18px);
      background:rgba(12,8,13,.76);
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .nav-shell{
      display:flex;
      align-items:center;
      gap:16px;
      padding:14px 0;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:max-content;
      color:#fff;
      font-weight:800;
      letter-spacing:.02em;
      line-height:1.1;
    }
    .brand-mark{
      width:13px;
      height:13px;
      border-radius:999px;
      background:linear-gradient(135deg,var(--wine),var(--rose));
      box-shadow:0 0 0 7px rgba(177,58,96,.15);
      flex:0 0 auto;
    }
    .brand-text{font-size:1.02rem}
    .site-nav{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      flex:1;
      min-width:0;
    }
    .nav-link{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:10px 14px;
      border-radius:999px;
      font-size:.98rem;
      color:rgba(255,255,255,.84);
      border:1px solid transparent;
      background:transparent;
      white-space:nowrap;
    }
    .nav-link:hover,
    .nav-link:focus-visible{
      color:#fff;
      background:rgba(255,255,255,.07);
      border-color:rgba(255,255,255,.09);
    }
    .nav-link.active{
      color:#fff;
      background:rgba(255,255,255,.10);
      border-color:rgba(255,255,255,.12);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
      justify-content:flex-end;
      min-width:max-content;
    }
    .status-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      color:rgba(255,255,255,.88);
      border:1px solid rgba(255,255,255,.10);
      font-size:.92rem;
      white-space:nowrap;
    }
    .status-dot{
      width:8px;
      height:8px;
      border-radius:50%;
      background:linear-gradient(180deg,#e57c9a,#c14469);
      box-shadow:0 0 0 5px rgba(193,68,105,.14);
      flex:0 0 auto;
    }
    .icon-btn{
      width:40px;
      height:40px;
      display:inline-grid;
      place-items:center;
      border-radius:14px;
      color:#fff;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.10);
      cursor:pointer;
    }
    .icon-btn:hover,
    .icon-btn:focus-visible{
      background:rgba(255,255,255,.10);
      border-color:rgba(255,255,255,.18);
      transform:translateY(-1px);
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:12px 18px;
      border-radius:15px;
      border:1px solid transparent;
      font-weight:700;
      line-height:1;
      cursor:pointer;
      user-select:none;
      white-space:nowrap;
      transition:transform .18s var(--ease), background-color .18s var(--ease), border-color .18s var(--ease), box-shadow .18s var(--ease), opacity .18s var(--ease), color .18s var(--ease);
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0)}
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--wine),var(--wine-2));
      box-shadow:0 18px 34px rgba(142,34,71,.24);
    }
    .btn-primary:hover{background:linear-gradient(135deg,#a42954,#bf4368)}
    .btn-secondary{
      color:#fff;
      background:rgba(255,255,255,.07);
      border-color:rgba(255,255,255,.12);
    }
    .btn-secondary:hover{background:rgba(255,255,255,.11)}
    .btn-light{
      color:var(--text);
      background:#fff;
      border-color:rgba(255,255,255,.35);
      box-shadow:0 12px 24px rgba(31,18,28,.10);
    }
    .btn-light:hover{background:#fff}
    .btn-outline{
      color:var(--wine);
      background:rgba(142,34,71,.06);
      border-color:rgba(142,34,71,.14);
    }
    .btn-outline:hover{
      background:rgba(142,34,71,.10);
      border-color:rgba(142,34,71,.22);
      color:var(--wine-2);
    }
    .btn:focus-visible,
    a:focus-visible,
    summary:focus-visible,
    input:focus-visible,
    textarea:focus-visible,
    select:focus-visible{
      outline:3px solid rgba(211,160,109,.46);
      outline-offset:3px;
    }

    .section{
      position:relative;
      z-index:1;
      padding:var(--section-space) 0;
    }
    .band-dark{
      color:var(--text-invert);
      background:
        radial-gradient(900px 500px at 100% 0%, rgba(211,160,109,.10), transparent 55%),
        linear-gradient(180deg, var(--band-dark-1), var(--band-dark-2));
      border-top:1px solid rgba(255,255,255,.03);
      border-bottom:1px solid rgba(255,255,255,.03);
    }
    .band-light{
      color:var(--text);
      background:
        radial-gradient(900px 500px at 0% 0%, rgba(177,58,96,.08), transparent 58%),
        linear-gradient(180deg, var(--band-light-1), var(--band-light-2));
    }

    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      font-size:.88rem;
      font-weight:700;
      letter-spacing:.03em;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.10);
      color:rgba(255,255,255,.90);
    }
    .eyebrow-light{
      color:var(--wine);
      background:rgba(142,34,71,.06);
      border-color:rgba(142,34,71,.12);
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:18px;
      margin-bottom:30px;
    }
    .section-title{
      margin:0;
      font-size:clamp(1.4rem, 1rem + 1.8vw, 2.35rem);
      line-height:1.18;
      letter-spacing:-.02em;
    }
    .section-desc{
      margin:0;
      color:inherit;
      max-width:62ch;
      font-size:1rem;
      opacity:.86;
    }

    .article-hero{
      padding-top:34px;
      padding-bottom:32px;
      position:relative;
      overflow:hidden;
    }
    .article-hero::before,
    .article-hero::after{
      content:"";
      position:absolute;
      border-radius:50%;
      pointer-events:none;
      filter:blur(12px);
      opacity:.6;
    }
    .article-hero::before{
      width:360px;
      height:360px;
      background:radial-gradient(circle, rgba(177,58,96,.22) 0%, rgba(177,58,96,0) 68%);
      top:-130px;
      right:-80px;
    }
    .article-hero::after{
      width:280px;
      height:280px;
      background:radial-gradient(circle, rgba(211,160,109,.16) 0%, rgba(211,160,109,0) 72%);
      bottom:-90px;
      left:-90px;
    }
    .crumbs{
      display:flex;
      align-items:center;
      gap:8px;
      color:rgba(255,255,255,.7);
      font-size:.92rem;
      margin-bottom:16px;
      flex-wrap:wrap;
    }
    .crumbs a{
      color:rgba(255,255,255,.9);
    }
    .crumbs a:hover{color:#fff}
    .article-hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.18fr) minmax(300px,.82fr);
      gap:24px;
      align-items:stretch;
    }
    .article-hero-copy{
      padding:10px 0;
    }
    .article-hero-copy h1{
      margin:14px 0 16px;
      font-size:clamp(2rem, 1.2rem + 2.8vw, 4rem);
      line-height:1.08;
      letter-spacing:-.04em;
      max-width:12.5em;
    }
    .hero-lead{
      margin:0;
      max-width:62ch;
      font-size:1.02rem;
      line-height:1.9;
      color:rgba(255,255,255,.78);
    }
    .meta-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin:20px 0 24px;
    }
    .meta-chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:38px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.09);
      color:rgba(255,255,255,.86);
      font-size:.92rem;
    }
    .meta-chip strong{font-weight:700;color:#fff}
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:center;
      margin-bottom:18px;
    }
    .hero-note{
      display:flex;
      gap:10px;
      align-items:flex-start;
      max-width:68ch;
      padding:14px 16px;
      border-radius:18px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      color:rgba(255,255,255,.78);
      font-size:.95rem;
    }
    .hero-note strong{color:#fff}
    .hero-dot{
      width:10px;
      height:10px;
      margin-top:7px;
      border-radius:50%;
      background:linear-gradient(180deg,#e57c9a,#c14469);
      box-shadow:0 0 0 6px rgba(193,68,105,.12);
      flex:0 0 auto;
    }
    .article-hero-panel{
      display:flex;
      align-items:stretch;
    }
    .poster-card{
      width:100%;
      min-height:100%;
      position:relative;
      padding:20px;
      border-radius:28px;
      overflow:hidden;
      background:
        linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03)),
        radial-gradient(560px 280px at 80% 0%, rgba(211,160,109,.18), transparent 55%),
        linear-gradient(160deg, rgba(177,58,96,.26), rgba(18,13,19,.92) 70%);
      border:1px solid rgba(255,255,255,.10);
      box-shadow:var(--shadow);
      display:flex;
      flex-direction:column;
      gap:16px;
      justify-content:space-between;
    }
    .poster-face{
      display:flex;
      flex-direction:column;
      gap:12px;
      min-height:270px;
      justify-content:flex-end;
      padding:16px;
      border-radius:22px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01)),
        radial-gradient(460px 220px at 50% 0%, rgba(255,255,255,.08), transparent 62%);
      border:1px solid rgba(255,255,255,.08);
    }
    .poster-tag{
      align-self:flex-start;
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(211,160,109,.16);
      border:1px solid rgba(211,160,109,.22);
      color:#ffe8c6;
      font-size:.82rem;
      letter-spacing:.02em;
      font-weight:700;
    }
    .poster-face strong{
      display:block;
      font-size:1.58rem;
      line-height:1.18;
      letter-spacing:-.02em;
      max-width:8em;
      color:#fff;
    }
    .poster-sub{
      color:rgba(255,255,255,.74);
      font-size:.92rem;
    }
    .poster-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:12px;
    }
    .poster-stat{
      padding:14px 14px 13px;
      border-radius:18px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
    }
    .poster-stat span{
      display:block;
      color:rgba(255,255,255,.68);
      font-size:.84rem;
      margin-bottom:4px;
    }
    .poster-stat strong{
      color:#fff;
      font-size:1rem;
      line-height:1.35;
    }
    .poster-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      min-height:32px;
      padding:6px 10px;
      border-radius:999px;
      font-size:.84rem;
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.04);
      color:rgba(255,255,255,.88);
    }

    .article-content-section{
      padding-top:var(--section-space);
      padding-bottom:calc(var(--section-space) - 12px);
    }
    .article-layout{
      display:grid;
      grid-template-columns:minmax(0,1.55fr) minmax(290px,.75fr);
      gap:22px;
      align-items:start;
    }
    .content-card,
    .aside-card{
      background:rgba(255,250,244,.94);
      border:1px solid rgba(30,23,32,.09);
      box-shadow:var(--shadow-soft);
      border-radius:var(--radius-lg);
    }
    .content-card{
      padding:28px;
    }
    .content-head{
      display:flex;
      flex-wrap:wrap;
      align-items:flex-end;
      justify-content:space-between;
      gap:12px;
      padding-bottom:16px;
      border-bottom:1px solid rgba(30,23,32,.08);
      margin-bottom:20px;
    }
    .section-kicker{
      margin:0;
      color:var(--wine);
      font-size:.88rem;
      font-weight:800;
      letter-spacing:.1em;
      text-transform:uppercase;
    }
    .content-head .section-title{
      font-size:1.18rem;
      color:var(--text);
    }
    .content-head .section-desc{
      color:var(--text-soft);
      max-width:none;
      font-size:.95rem;
    }

    .article-content{
      color:var(--text);
      font-size:1.02rem;
      line-height:1.92;
      overflow:hidden;
    }
    .article-content > *{
      margin-top:0;
      margin-bottom:1em;
    }
    .article-content > :first-child{margin-top:0}
    .article-content h2,
    .article-content h3{
      line-height:1.3;
      letter-spacing:-.02em;
      margin:1.65em 0 .75em;
      color:#271d29;
    }
    .article-content h2{font-size:1.5rem}
    .article-content h3{font-size:1.2rem}
    .article-content p{
      margin:0 0 1em;
      color:#2f2633;
    }
    .article-content a{
      color:var(--wine-2);
      text-decoration:none;
      border-bottom:1px solid rgba(177,58,96,.22);
    }
    .article-content a:hover{
      color:var(--wine);
      border-bottom-color:rgba(142,34,71,.42);
    }
    .article-content img,
    .article-content video,
    .article-content iframe{
      max-width:100%;
      height:auto;
      border-radius:18px;
      border:1px solid rgba(30,23,32,.09);
      box-shadow:0 10px 24px rgba(31,18,28,.08);
      background:#fff;
    }
    .article-content figure{
      margin:1.2em 0;
    }
    .article-content figcaption{
      font-size:.9rem;
      color:var(--text-soft);
      margin-top:.55em;
      text-align:center;
    }
    .article-content ul,
    .article-content ol{
      padding-left:1.35em;
      margin:0 0 1em;
    }
    .article-content li{
      margin:.45em 0;
    }
    .article-content blockquote{
      margin:1.25em 0;
      padding:18px 18px 18px 20px;
      border-left:4px solid var(--wine-2);
      background:linear-gradient(180deg, rgba(142,34,71,.06), rgba(211,160,109,.05));
      border-radius:0 16px 16px 0;
      color:#352c39;
    }
    .article-content blockquote p:last-child{margin-bottom:0}
    .article-content hr{
      border:0;
      height:1px;
      background:rgba(30,23,32,.10);
      margin:1.4em 0;
    }
    .article-content table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      margin:1.25em 0;
      border:1px solid rgba(30,23,32,.10);
      border-radius:16px;
      overflow:hidden;
      display:block;
      overflow-x:auto;
      background:#fff;
    }
    .article-content th,
    .article-content td{
      padding:12px 14px;
      border-bottom:1px solid rgba(30,23,32,.08);
      text-align:left;
      white-space:nowrap;
    }
    .article-content th{
      background:rgba(142,34,71,.05);
      color:#231927;
      font-weight:700;
    }
    .article-content tr:last-child td{border-bottom:none}
    .article-content pre{
      margin:1.2em 0;
      padding:16px 18px;
      border-radius:18px;
      background:#141014;
      color:#f6f0ea;
      overflow:auto;
      border:1px solid rgba(255,255,255,.08);
      box-shadow:0 16px 30px rgba(0,0,0,.12);
    }
    .article-content code{
      padding:.16em .42em;
      border-radius:8px;
      background:rgba(142,34,71,.08);
      color:#6d1731;
      font-size:.94em;
    }
    .article-content pre code{
      padding:0;
      background:none;
      color:inherit;
      border-radius:0;
      font-size:.94rem;
    }

    .empty-state{
      padding:44px 24px;
      text-align:center;
      display:grid;
      justify-items:center;
      gap:14px;
    }
    .empty-icon{
      width:56px;
      height:56px;
      border-radius:50%;
      display:grid;
      place-items:center;
      font-size:1.2rem;
      font-weight:800;
      color:#fff;
      background:linear-gradient(135deg,var(--wine),var(--wine-2));
      box-shadow:0 12px 24px rgba(142,34,71,.22);
    }
    .empty-state h2,
    .empty-state h3{
      margin:0;
      color:var(--text);
      line-height:1.25;
    }
    .empty-state p{
      margin:0;
      color:var(--text-soft);
      max-width:42ch;
    }

    .sidebar{
      display:grid;
      gap:16px;
      position:relative;
    }
    .aside-card{
      padding:20px;
      position:sticky;
      top:98px;
    }
    .aside-card + .aside-card{
      position:relative;
      top:auto;
    }
    .aside-card.static{
      position:relative;
      top:auto;
    }
    .aside-title{
      margin:0 0 12px;
      font-size:1.02rem;
      line-height:1.3;
      color:var(--text);
    }
    .aside-text{
      margin:0;
      color:var(--text-soft);
      font-size:.95rem;
      line-height:1.86;
    }
    .aside-list{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .aside-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:12px 12px;
      border-radius:16px;
      background:rgba(142,34,71,.05);
      border:1px solid rgba(142,34,71,.08);
      color:#332938;
    }
    .bullet{
      width:9px;
      height:9px;
      border-radius:50%;
      margin-top:7px;
      background:linear-gradient(180deg,var(--wine-2),var(--rose));
      flex:0 0 auto;
      box-shadow:0 0 0 5px rgba(177,58,96,.10);
    }
    .aside-actions{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:14px;
    }
    .mini-panel{
      padding:14px;
      border-radius:18px;
      background:linear-gradient(180deg, rgba(142,34,71,.05), rgba(211,160,109,.05));
      border:1px solid rgba(30,23,32,.08);
      display:grid;
      gap:10px;
    }
    .mini-row{
      display:flex;
      justify-content:space-between;
      gap:16px;
      align-items:baseline;
      color:var(--text);
      font-size:.94rem;
    }
    .mini-row span{
      color:var(--text-soft);
      white-space:nowrap;
    }
    .mini-row strong{
      text-align:right;
      font-weight:700;
      color:#251a2a;
    }

    .faq-grid{
      display:grid;
      gap:14px;
    }
    .faq-item{
      border-radius:20px;
      background:rgba(255,255,255,.72);
      border:1px solid rgba(30,23,32,.08);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:18px 20px;
      color:var(--text);
      font-weight:700;
      line-height:1.45;
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary::after{
      content:"+";
      flex:0 0 auto;
      width:28px;
      height:28px;
      border-radius:999px;
      display:grid;
      place-items:center;
      background:rgba(142,34,71,.08);
      color:var(--wine);
      font-weight:700;
      transition:transform .2s var(--ease),background-color .2s var(--ease),color .2s var(--ease);
    }
    .faq-item[open] summary{
      background:linear-gradient(180deg, rgba(142,34,71,.06), rgba(211,160,109,.04));
      border-bottom:1px solid rgba(30,23,32,.08);
    }
    .faq-item[open] summary::after{
      content:"–";
      transform:rotate(180deg);
      background:rgba(142,34,71,.12);
      color:var(--wine-2);
    }
    .faq-answer{
      padding:0 20px 18px;
      color:var(--text-soft);
      line-height:1.86;
    }
    .faq-answer p{margin:0 0 .9em}
    .faq-answer p:last-child{margin-bottom:0}

    .cta-panel{
      border-radius:28px;
      padding:28px;
      color:#fff;
      background:
        radial-gradient(600px 240px at 82% 0%, rgba(211,160,109,.18), transparent 50%),
        linear-gradient(135deg, rgba(142,34,71,.98), rgba(61,20,31,.96));
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:24px;
    }
    .cta-copy{
      max-width:62ch;
    }
    .cta-copy .eyebrow{
      background:rgba(255,255,255,.08);
      border-color:rgba(255,255,255,.12);
    }
    .cta-copy h2{
      margin:14px 0 12px;
      font-size:clamp(1.4rem, 1rem + 1.6vw, 2.4rem);
      line-height:1.18;
      letter-spacing:-.03em;
    }
    .cta-copy p{
      margin:0;
      color:rgba(255,255,255,.78);
      line-height:1.88;
    }
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      justify-content:flex-end;
    }

    .site-footer{
      position:relative;
      z-index:1;
      padding:54px 0 18px;
      color:var(--text-invert);
      background:linear-gradient(180deg, #140e15, #100b11);
      border-top:1px solid rgba(255,255,255,.06);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:minmax(0,1.1fr) minmax(0,1fr) minmax(280px,.84fr);
      gap:24px;
      align-items:start;
      padding-bottom:24px;
    }
    .footer-brand .brand{
      margin-bottom:14px;
    }
    .footer-text{
      margin:0;
      color:rgba(246,240,234,.76);
      max-width:36ch;
      line-height:1.9;
      font-size:.96rem;
    }
    .footer-links{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:18px;
    }
    .footer-col h3{
      margin:0 0 12px;
      font-size:.98rem;
      color:#fff;
    }
    .footer-col a,
    .footer-col span{
      display:block;
      color:rgba(246,240,234,.76);
      margin:7px 0;
      font-size:.94rem;
      line-height:1.7;
    }
    .footer-col a:hover{color:#fff}
    .footer-note{
      padding:16px 18px;
      border-radius:20px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
    }
    .footer-note p{
      margin:0;
      color:rgba(246,240,234,.78);
      line-height:1.9;
      font-size:.95rem;
    }
    .footer-note p + p{margin-top:8px}
    .copyright{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding-top:16px;
      border-top:1px solid rgba(255,255,255,.08);
      color:rgba(246,240,234,.64);
      font-size:.92rem;
      flex-wrap:wrap;
    }

    .jump-strip{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:12px;
    }
    .jump-chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:36px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.10);
      background:rgba(255,255,255,.05);
      color:rgba(255,255,255,.88);
      font-size:.92rem;
    }
    .jump-chip:hover{
      background:rgba(255,255,255,.09);
      color:#fff;
    }

    @media (max-width: 1279px){
      :root{--section-space:72px}
      .article-hero-grid,
      .article-layout,
      .footer-grid{
        grid-template-columns:1fr;
      }
      .aside-card{
        position:relative;
        top:auto;
      }
      .cta-panel{
        flex-direction:column;
        align-items:flex-start;
      }
      .cta-actions{justify-content:flex-start}
    }

    @media (max-width: 1023px){
      .nav-shell{
        flex-wrap:wrap;
      }
      .site-nav{
        order:3;
        width:100%;
        justify-content:flex-start;
        overflow:auto;
        padding-top:2px;
        padding-bottom:2px;
      }
      .nav-actions{
        margin-left:auto;
      }
      .article-hero-copy h1{
        max-width:none;
      }
      .footer-links{
        grid-template-columns:1fr;
      }
    }

    @media (max-width: 767px){
      :root{--section-space:56px}
      .container{
        width:min(var(--container), calc(100% - 24px));
      }
      .nav-shell{
        gap:10px;
        padding:12px 0;
      }
      .brand-text{font-size:.96rem}
      .status-pill{
        display:none;
      }
      .icon-btn{
        width:38px;
        height:38px;
      }
      .btn{
        min-height:42px;
        padding:11px 14px;
        border-radius:14px;
      }
      .article-hero{
        padding-top:26px;
      }
      .article-hero-copy h1{
        font-size:clamp(1.7rem, 1.2rem + 5vw, 2.7rem);
      }
      .hero-lead{
        font-size:.98rem;
      }
      .poster-card{
        padding:16px;
        border-radius:24px;
      }
      .poster-face{
        min-height:220px;
        padding:14px;
      }
      .poster-face strong{
        font-size:1.28rem;
      }
      .poster-grid{
        grid-template-columns:1fr;
      }
      .content-card,
      .aside-card{
        border-radius:22px;
        padding:20px;
      }
      .faq-item summary,
      .faq-answer{
        padding-left:16px;
        padding-right:16px;
      }
      .cta-panel{
        padding:22px;
        border-radius:24px;
      }
      .footer-grid{
        gap:18px;
      }
      .copyright{
        justify-content:flex-start;
      }
    }

    @media (max-width: 520px){
      .nav-actions{
        width:100%;
        justify-content:space-between;
      }
      .nav-actions .btn{
        flex:1 1 auto;
      }
      .site-nav{
        gap:6px;
      }
      .nav-link{
        padding:8px 12px;
        font-size:.92rem;
      }
      .meta-chip,
      .tag,
      .jump-chip{
        font-size:.86rem;
      }
      .hero-note{
        padding:12px 14px;
      }
      .content-card{
        padding:18px 16px;
      }
      .article-content{
        font-size:.98rem;
      }
    }