.cimt-theme{
    --bg:#ffffff;
    --text:#111827;
    --muted:#6b7280;
    --line:#e5e7eb;
    --soft:#f9fafb;
    --brand:#0f766e;
    --brand2:#0ea5a4;
    --shadow:0 10px 30px rgba(17,24,39,.08);
    --radius:18px;
    --radius-sm:14px;
    --max:1180px;
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
    color:var(--text);
  }
  .cimt-card{max-width:var(--max);margin:0 auto;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
  .cimt-img{width:100%;height:auto;display:block}
  .cimt-divider{height:1px;background:var(--line)}
  .cimt-section{padding:26px}
  .cimt-section__head{margin-bottom:14px}
  .cimt-h2{margin:0 0 8px;font-size:20px;line-height:1.25}
  .cimt-sub{margin:0;color:var(--muted);font-size:14px;line-height:1.8}

  .cimt-hero{display:flex;gap:24px;padding:28px 26px;background:linear-gradient(135deg,rgba(15,118,110,.08),rgba(14,165,164,.04));border-bottom:1px solid var(--line);align-items:stretch}
  .cimt-hero__text{flex:1;min-width:280px}
  .cimt-kicker{margin:0 0 8px;color:var(--brand);font-weight:800;letter-spacing:.6px;font-size:13px;text-transform:uppercase}
  .cimt-title{margin:0 0 10px;font-size:26px;line-height:1.2}
  .cimt-lead{margin:0 0 14px;font-size:15px;line-height:1.8}
  .cimt-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
  .cimt-badge{font-size:12px;color:var(--brand);background:rgba(15,118,110,.10);border:1px solid rgba(15,118,110,.18);padding:6px 10px;border-radius:999px;white-space:nowrap}
  .cimt-hero__media{width:360px;margin:0;border-radius:var(--radius-sm);overflow:hidden;border:1px solid rgba(229,231,235,.9);background:#fff}

  .cimt-grid{display:grid;gap:18px;margin-top:14px}
  .cimt-grid--2{grid-template-columns:1.1fr .9fr;align-items:start}
  .cimt-grid--tight{margin-top:12px}

  .cimt-prose p{margin:0 0 10px;font-size:15px;line-height:1.9}
  .cimt-quote{margin-top:12px;padding:14px;border-left:4px solid var(--brand);background:rgba(15,118,110,.06);border-radius:12px}
  .cimt-quote__text{margin:0;color:#0b3b37;line-height:1.8;font-size:14px}

  .cimt-figure{margin:0;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--line);background:#fff}
  .cimt-caption{margin:0;padding:10px 12px;font-size:12px;color:var(--muted);border-top:1px solid var(--line);background:var(--soft)}

  .cimt-gallery{display:grid;gap:14px;margin-top:14px}
  .cimt-gallery--3{grid-template-columns:repeat(3,1fr)}
  .cimt-gallery__item{margin:0;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--line);background:#fff}

  .cimt-features{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:14px}
  .cimt-feature{display:flex;gap:10px;padding:14px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff}
  .cimt-feature--full{grid-column:1/-1}
  .cimt-feature__icon{width:34px;height:34px;display:flex;align-items:center;justify-content:center;border-radius:10px;background:rgba(14,165,164,.12);border:1px solid rgba(14,165,164,.20);flex:0 0 34px}
  .cimt-h3{margin:0 0 6px;font-size:15px;line-height:1.3}
  .cimt-feature__body p{margin:0;color:var(--muted);line-height:1.8;font-size:13px}

  .cimt-note{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--soft);padding:14px}
  .cimt-note__title{font-weight:900;margin-bottom:10px;font-size:14px}
  .cimt-list{margin:0;padding-left:18px;color:var(--muted);line-height:1.9;font-size:13px}

  .cimt-section--cta{padding:22px 26px 28px;background:linear-gradient(180deg,rgba(15,118,110,.05),rgba(255,255,255,0));border-top:1px solid var(--line)}
  .cimt-cta{display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap}
  .cimt-cta__actions{display:flex;gap:10px;flex-wrap:wrap}
  .cimt-btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:12px;border:1px solid var(--line);text-decoration:none;font-weight:800;font-size:13px;transition:transform .15s ease,box-shadow .15s ease}
  .cimt-btn--primary{background:var(--brand);color:#fff;border-color:rgba(15,118,110,.35);box-shadow:0 10px 22px rgba(15,118,110,.18)}
  .cimt-btn--ghost{background:#fff;color:var(--brand);border-color:rgba(15,118,110,.30)}
  .cimt-btn:hover{transform:translateY(-1px);box-shadow:0 10px 22px rgba(17,24,39,.10)}

  @media (max-width:920px){
    .cimt-hero{flex-direction:column}
    .cimt-hero__media{width:100%}
    .cimt-grid--2{grid-template-columns:1fr}
    .cimt-gallery--3{grid-template-columns:1fr}
    .cimt-features{grid-template-columns:1fr}
  }