/* KEMAY Blog visual system. */
.blog-single{width:100%;max-width:none;margin:0;padding:0}.blog-single .post-article{width:100%}.blog-single .page-hero{width:100%}
.bl-hero{overflow:hidden}.bl-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,5rem);align-items:center}.bl-hero h1{max-width:700px}.bl-hero .lead{max-width:680px}.bl-hero-vis .bl-card{box-shadow:var(--sh-3);transform:rotate(1deg)}
.bl-section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}.bl-section-head h2{margin:.4rem 0 0}
.bl-post-hero .bl-cat{background:rgba(0,200,248,.12);color:var(--cyan)}.bl-breadcrumb{display:flex;gap:8px;color:var(--on-dark-muted);font-size:13px}.bl-breadcrumb a{color:#fff}.bl-post-head{display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(28px,4vw,56px);align-items:center;margin-top:28px}.bl-post-head>*{min-width:0}.bl-post-head h1{color:#fff}.bl-date{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--on-dark-muted)}.bl-author{display:flex;align-items:center;gap:12px}.bl-author img{width:44px;height:44px;border-radius:50%;background:#fff;padding:6px;object-fit:contain}.bl-author strong{display:block;color:#fff;font-size:14.5px}.bl-author span{font-size:13px;color:var(--on-dark-muted)}.bl-post-media{margin:0;display:grid;place-items:center;min-height:300px;padding:24px;background:#0b1d32}.bl-post-media img{display:block;width:100%;height:320px;object-fit:contain;filter:drop-shadow(0 1rem 1.25rem rgba(0,0,0,.2))}.bl-post-hero .stack-lg .lead{color:var(--on-dark)}
.bl-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--sh-1);transition:transform .25s,box-shadow .25s;min-width:0;color:var(--ink)}.bl-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}.bl-cover{display:block;aspect-ratio:16/9;overflow:hidden;background:var(--navy);max-width:100%}.bl-cover img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .5s}.bl-card:hover .bl-cover img{transform:scale(1.04)}.bl-cover-fallback{height:100%;display:grid;place-items:center;text-align:center;color:#fff;font:700 clamp(1.2rem,3vw,2rem)/1.1 var(--f-mono);letter-spacing:.14em;background:linear-gradient(135deg,#0b1f4d,#1675ad)}.bl-cover-fallback small{font-size:.55em;color:#8edfff}.bl-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1}.bl-body h3 a{color:var(--ink)}.bl-body h3 a:hover{color:var(--blue)}.bl-body p{font-size:14.5px;color:var(--muted)}.bl-body .link-arrow{margin-top:auto}.bl-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;font-size:12.5px;color:var(--muted)}.bl-cat{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:6px;background:#EAF2FE;color:var(--blue);font-size:12px;font-weight:700}.bl-cat svg{width:14px;height:14px}.bl-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}.filters{display:flex;gap:8px;flex-wrap:wrap}.filter{display:inline-flex;align-items:center;gap:6px;padding:9px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--muted);font-size:13px;font-weight:700;cursor:pointer}.filter:hover,.filter.active{border-color:var(--blue);background:#eaf2fe;color:var(--blue)}.filter svg{width:15px;height:15px}.filter span{opacity:.6}.bl-search{position:relative;flex:0 1 300px;min-width:220px}.bl-search svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--muted)}.bl-search .input{padding-left:42px}.bl-count{margin:16px 0 20px}.bl-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:28px;align-items:start}.bl-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.bl-side{display:flex;flex-direction:column;gap:16px;position:sticky;top:150px}.bl-catlist{display:flex;flex-direction:column;gap:2px}.bl-catlist button{width:100%;display:flex;align-items:center;gap:10px;padding:9px 10px;border:0;background:none;border-radius:8px;font-size:14px;font-weight:600;color:var(--ink);text-align:left;cursor:pointer}.bl-catlist button:hover,.bl-catlist button.active{background:var(--bg);color:var(--blue)}.bl-catlist svg{width:17px;height:17px;color:var(--blue)}.bl-catlist span{flex:1}.bl-catlist em{font-style:normal;font-size:12px;color:var(--muted);font-family:var(--f-mono)}.bl-pop{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:10px;font-size:14px}.bl-pop a{color:var(--ink);font-weight:600}.bl-pop a:hover{color:var(--blue)}.bl-pop li::marker{color:var(--electric);font-family:var(--f-mono);font-weight:700}.bl-sub p{font-size:14px}.bl-empty{display:flex;flex-direction:column;align-items:center;gap:10px;padding:48px 16px;color:var(--muted);text-align:center}.bl-empty svg{width:32px;height:32px}
.bl-article-wrap{display:grid;grid-template-columns:240px minmax(0,720px);gap:clamp(24px,5vw,72px);justify-content:center;align-items:start}.bl-toc{position:sticky;top:120px}.bl-toc-in{display:flex;flex-direction:column;gap:14px}.bl-toc nav{display:flex;flex-direction:column;border-left:2px solid var(--line)}.bl-toc nav a{padding:6px 12px;font-size:13.5px;color:var(--muted);margin-left:-2px;border-left:2px solid transparent}.bl-toc nav a:hover{color:var(--blue);border-left-color:var(--blue)}.bl-share{display:flex;flex-direction:column;gap:8px;padding-top:14px;border-top:1px solid var(--line)}.bl-sbtn{width:38px;height:38px;border-radius:10px;border:1px solid var(--line);background:#fff;display:grid;place-items:center;color:var(--navy);cursor:pointer}.bl-sbtn:hover{border-color:var(--blue);color:var(--blue)}.bl-sbtn svg{width:17px;height:17px}.bl-article{font-size:17px;line-height:1.75;color:var(--ink);display:flex;flex-direction:column;gap:18px;min-width:0}.bl-article h2{font-size:clamp(22px,2.2vw,28px);margin-top:18px;scroll-margin-top:130px}.bl-article ul,.bl-article ol{padding-left:22px;display:flex;flex-direction:column;gap:8px}.bl-article li::marker{color:var(--electric)}.bl-article img{max-width:100%;height:auto;border-radius:12px}.bl-article .aligncenter{margin-inline:auto}.bl-nav{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:24px;padding-top:24px;border-top:1px solid var(--line)}.bl-nav a{display:flex;flex-direction:column;gap:4px;padding:14px 16px;border:1px solid var(--line);border-radius:12px;color:var(--ink)}.bl-nav a:hover{border-color:var(--blue)}.bl-nav a.next{text-align:right;align-items:flex-end}.bl-nav span{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-weight:700}.bl-nav span svg{width:14px;height:14px}.bl-nav strong{font-size:14.5px;line-height:1.4}.bl-article .bl-callout{display:flex;gap:12px;padding:16px 18px;border-radius:12px;background:#F0F6FE;border:1px solid #D3E3F7;font-size:15.5px;line-height:1.6}.bl-callout svg{width:20px;height:20px;flex:none;color:var(--blue);margin-top:3px}.bl-cta{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;padding:22px 24px;border-radius:16px;background:var(--grad-dark);color:#fff;margin-top:12px}.bl-cta p{color:var(--on-dark-muted);font-size:15px}
@media (max-width:1080px){.bl-layout{grid-template-columns:1fr}.bl-side{position:static;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}}@media (max-width:900px){.bl-hero-grid,.bl-post-head{grid-template-columns:1fr}.bl-hero-vis{max-width:680px}.bl-article-wrap{grid-template-columns:1fr}.bl-toc{position:static}}@media (max-width:640px){.bl-grid{grid-template-columns:1fr}.bl-search{flex:1 1 100%}.bl-nav{grid-template-columns:1fr}.bl-hero-vis .bl-card{transform:none}.bl-post-media{min-height:220px;padding:16px}.bl-post-media img{height:220px}}
.bl-sub{background:var(--grad-dark)!important;border-color:transparent!important;color:#fff!important}.bl-sub p{color:var(--on-dark-muted)!important}.bl-hero-vis .bl-card{transform:none}.bl-cover,.bl-post-media{background:transparent}.bl-cover img{object-fit:contain;transition:none}.bl-card:hover .bl-cover img{transform:none}.bl-post-media{padding:0}.bl-post-media img{filter:none}
.bl-hero-vis .bl-card{border:1px solid rgba(255,255,255,.85);border-radius:18px;box-shadow:0 24px 60px -20px rgba(0,0,0,.38);overflow:hidden}.bl-hero-vis .bl-cover{background:#0b1f4d;aspect-ratio:16/9}.bl-hero-vis .bl-cover img{object-fit:cover}.bl-hero-vis .bl-body{padding:18px 20px 20px;background:#fff}.bl-hero-vis .bl-body h3{font-size:clamp(20px,2vw,24px);line-height:1.12}.bl-hero-vis .bl-body p{font-size:15px;line-height:1.55}.bl-hero-vis .bl-cat{background:#eaf2fe}
.bl-grid .bl-cover,.bl-side .bl-cover,.grid.g-3 .bl-cover{background:var(--navy)}.bl-grid .bl-cover img,.grid.g-3 .bl-cover img{object-fit:contain;padding:14px}.bl-cover-fallback{width:100%;height:100%;display:grid;place-items:center;text-align:center}
.bl-post-head{align-items:start}