/* Крепость — список статей блога (20.10.2026). Аккуратная раскладка без обязательных картинок. */
.kb{--ink:#17243B;--blue:#173E8C;--acc:#1565ff;--plq:#E1ECFF;--soft:#F3F6FB;--line:#E2E8F1;--muted:#5B6578;color:var(--ink);margin:8px 0 40px}
.kb *{box-sizing:border-box}
.kb a{text-decoration:none}
.kb-hero{position:relative;overflow:hidden;display:grid;grid-template-columns:1fr 280px;gap:32px;align-items:center;border-radius:24px;padding:36px 40px;background:linear-gradient(135deg,#0A1F6B 0%,#0a3dff 60%,#1a8cff 100%);color:#fff;box-shadow:0 20px 44px rgba(10,61,255,.25);margin-bottom:28px}
.kb-hero:after{content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;border-radius:50%;background:radial-gradient(closest-side,rgba(120,200,255,.35),rgba(120,200,255,0));pointer-events:none}
.kb-hero--img{grid-template-columns:1fr 1fr}
.kb-chip{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:4px 12px;font-size:13px;font-weight:600;line-height:1.4;background:var(--plq);color:var(--blue)}
.kb-hero .kb-chip{background:rgba(255,255,255,.15);color:#fff;border:1px solid rgba(255,255,255,.25)}
.kb-hero h2{margin:14px 0 12px;font-size:30px;line-height:1.15;font-weight:700}
.kb-hero h2 a{color:#fff!important}
.kb-hero__ex{margin:0 0 22px;font-size:16px;line-height:1.55;color:#E1ECFF;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;max-width:720px}
.kb-btn{display:inline-flex;align-items:center;gap:8px;height:48px;padding:0 22px;border-radius:12px;background:#fff;color:var(--acc)!important;font-weight:700;font-size:15px;transition:transform .25s,box-shadow .25s}
.kb-btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(0,0,0,.2)}
.kb-hero__art{position:relative;z-index:1;display:grid;place-items:center}
.kb-hero__art svg{width:200px;height:200px;filter:drop-shadow(0 0 18px rgba(143,247,255,.55))}
.kb-hero__img{position:relative;z-index:1;display:block;border-radius:18px;overflow:hidden;aspect-ratio:16/10;background:rgba(255,255,255,.1)}
.kb-hero__img img{width:100%;height:100%;object-fit:cover;display:block}
.kb-hero__txt{position:relative;z-index:1;min-width:0}
.kb-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.kb-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;transition:transform .3s,box-shadow .3s,border-color .3s;min-width:0}
.kb-card:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(23,36,59,.10);border-color:#c9d6ea}
.kb-card__img{display:block;aspect-ratio:16/9;overflow:hidden;background:var(--soft)}
.kb-card__img img{width:100%;height:100%;object-fit:cover;display:block}
.kb-card__body{display:flex;flex-direction:column;flex:1;padding:22px 22px 20px}
.kb-card__top{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.kb-card__ic{width:40px;height:40px;border-radius:12px;background:var(--plq);color:var(--blue);display:grid;place-items:center;flex:0 0 auto;transition:background .3s,color .3s}
.kb-card:hover .kb-card__ic{background:var(--acc);color:#fff}
.kb-card__ic svg{width:22px;height:22px}
.kb-card h2{margin:0 0 10px;font-size:19px;line-height:1.3;font-weight:700}
.kb-card h2 a{color:var(--ink)!important}
.kb-card h2 a:hover{color:var(--acc)!important}
.kb-card__ex{margin:0 0 16px;font-size:15px;line-height:1.55;color:var(--muted);display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.kb-card__more{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);color:var(--acc)!important;font-weight:700;font-size:15px}
.kb-card__more:hover{text-decoration:underline!important}
.kb-pag{display:flex;justify-content:center;margin-top:32px}
.kb-empty{padding:24px;border:1px dashed var(--line);border-radius:16px;color:var(--muted)}
@media (max-width:1100px){.kb-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.kb-hero{grid-template-columns:1fr 200px}.kb-hero__art svg{width:150px;height:150px}}
@media (max-width:700px){.kb-grid{grid-template-columns:minmax(0,1fr);gap:14px}.kb-hero,.kb-hero--img{grid-template-columns:minmax(0,1fr);padding:24px 20px;gap:18px}.kb-hero__art{display:none}.kb-hero h2{font-size:23px}.kb-card__body{padding:18px}}