/* Блог Pingvera — листинг и статьи. Дизайн-система «Pragmatic Center»:
   тёплая бумага + IBM Plex, плоско на линиях. Токены/шрифт Sans — из legal.css. */
@font-face{font-family:'IBM Plex Mono';font-weight:400;font-display:swap;src:url('/fonts/ibm-plex-mono-latin-400.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+2000-206F,U+2190-21FF,U+2212}
@font-face{font-family:'IBM Plex Mono';font-weight:400;font-display:swap;src:url('/fonts/ibm-plex-mono-cyrillic-400.woff2') format('woff2');unicode-range:U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'IBM Plex Mono';font-weight:500;font-display:swap;src:url('/fonts/ibm-plex-mono-latin-500.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+2000-206F,U+2190-21FF,U+2212}
@font-face{font-family:'IBM Plex Mono';font-weight:500;font-display:swap;src:url('/fonts/ibm-plex-mono-cyrillic-500.woff2') format('woff2');unicode-range:U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
:root{--ink-2:#3B3F44;--paper-3:#E2DED4;--mono:'IBM Plex Mono',ui-monospace,'SF Mono',Menlo,Consolas,monospace;--font:'IBM Plex Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif}
a{color:inherit;text-decoration:none}

/* --- Листинг --- */
.blog{max-width:1180px;margin:0 auto;padding:0 40px 120px}
@media(max-width:900px){.blog{padding:0 22px 120px}}
.blog-top{display:flex;align-items:center;justify-content:space-between;padding:20px 0;border-bottom:1px solid var(--line)}
.blog-top .brand{display:inline-flex;align-items:center;gap:10px;font-family:var(--font);font-weight:600;font-size:18px;letter-spacing:-.02em;color:var(--ink)}
.blog-top .brand .mark{width:27px;height:27px;display:block}
.blog-top .brand .ml{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);padding-left:11px;border-left:1px solid var(--line)}
.blog-top .back{font-size:14px;color:var(--ink-2);border-bottom:1px solid transparent;padding:3px 0}
.blog-top .back:hover{color:var(--ink);border-bottom-color:var(--ink)}
.blog-head{text-align:center;padding:56px 0 8px}
.blog-eyebrow{display:inline-flex;align-items:center;gap:12px;margin-bottom:20px;font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-2)}
.blog-eyebrow::before,.blog-eyebrow::after{content:"";width:24px;height:1px;background:var(--ink)}
.blog-head h1{font-family:var(--font);font-weight:500;font-size:clamp(30px,4vw,44px);letter-spacing:-.024em;color:var(--ink);margin:0 0 14px}
.blog-head p{font-size:17px;line-height:1.55;color:var(--ink-2);max-width:60ch;margin:0 auto}
.blog-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:0;border-top:1px solid var(--ink);border-left:1px solid var(--line);margin-top:44px}
.post-card{display:flex;flex-direction:column;padding:28px 26px 26px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg);transition:background .2s;min-height:260px}
.post-card:hover{background:var(--panel)}
.post-card .cr{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.post-card .cat{font-family:var(--mono);font-size:10.5px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--brand)}
.post-card .num{font-family:var(--mono);font-size:11px;color:var(--muted)}
.post-card h2{font-family:var(--font);font-weight:500;font-size:19px;line-height:1.25;letter-spacing:-.014em;color:var(--ink);margin:0 0 12px}
.post-card p{color:var(--ink-2);font-size:14px;margin:0 0 20px;flex:1;line-height:1.55}
.post-card .more{font-family:var(--font);font-weight:500;color:var(--brand);font-size:14px;display:inline-flex;align-items:center;gap:7px}
.blog-foot{border-top:1px solid var(--line);margin-top:48px;padding-top:22px;display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center;justify-content:center;font-family:var(--mono);font-size:12px;letter-spacing:.03em;color:var(--muted)}
.blog-foot a{color:var(--ink-2)}
.blog-foot a:hover{color:var(--brand)}
.blog-foot .sep{color:var(--line)}

/* --- Статья (контейнер — .legal из legal.css) --- */
.legal h3{font-family:var(--font);font-weight:600;font-size:16.5px;margin:24px 0 6px;color:var(--ink);letter-spacing:-.01em}
.legal code{font-family:var(--mono);background:var(--panel);border:1px solid var(--line);border-radius:2px;padding:1px 6px;font-size:13px}
.legal strong{color:var(--ink)}
.crumb{font-family:var(--mono);font-size:12px;color:var(--muted);margin:2px 0 14px}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--ink)}
.post-meta{font-family:var(--mono);color:var(--muted);font-size:12px;margin:4px 0 22px}
.legal .lead{font-size:18px;color:var(--ink-2);line-height:1.6;margin:0 0 8px}
.cta-box{background:var(--panel);border:1px solid var(--line);border-top:2px solid var(--brand);border-radius:2px;padding:22px 24px;margin:30px 0}
.cta-box h3{margin:0 0 6px;font-size:18px;color:var(--ink)}
.cta-box p{margin:0 0 14px;color:var(--ink-2);font-size:14.5px;line-height:1.55}
.cta-box .btn{display:inline-flex;align-items:center;font-family:var(--font);font-weight:500;padding:11px 20px;border-radius:2px;background:var(--brand);color:#fff;border:1px solid var(--brand);transition:opacity .2s}
.cta-box .btn:hover{opacity:.86}
.faq h2{margin-top:30px}
.faq details{border:1px solid var(--line);border-radius:2px;padding:2px 16px;margin:10px 0;background:var(--panel)}
.faq summary{cursor:pointer;font-weight:600;color:var(--ink);padding:14px 0;font-size:15px;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--brand);font-weight:700}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:0 0 14px;color:var(--ink-2)}