/* Quillbyte · 纸感编辑风 */
:root{--brand:#4338ca;--brand-2:#312e81;--link:#3730a3;--soft:#f8f7f3;--line:#e6e2d8;--fg:#23211c;--muted:#6f6a5f;--maxw:900px}
body{background:#fffdf8}
.qb-masthead{border-bottom:3px double #d8d2c3;background:#fffdf8}
.qb-masthead-inner{max-width:var(--maxw);margin:0 auto;padding:46px 20px 32px}
.qb-issue{margin:0 0 12px;font:700 11.5px/1 var(--font-mono);letter-spacing:.22em;color:var(--brand)}
.qb-masthead h1{font-family:Georgia,"Songti SC","Noto Serif SC",serif;font-size:clamp(28px,4.6vw,44px);line-height:1.25;margin:0 0 12px;font-weight:700}
.qb-lede{color:var(--muted);max-width:680px;margin:0}
.qb-intro{color:var(--muted);font-size:14.5px;margin:14px 0 0;max-width:680px}
.qb-quote{margin:28px 0 8px;padding:18px 22px;border-left:4px solid var(--brand);background:#f7f5ef}
.qb-quote p{margin:0 0 6px;font-family:Georgia,"Songti SC",serif;font-size:17px;line-height:1.7}
.qb-quote cite{font-size:12.5px;color:var(--muted);font-style:normal}
.qb-lead{display:grid;grid-template-columns:1.15fr .85fr;gap:26px;align-items:center;margin:24px 0 6px;padding:22px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.qb-kicker{font-size:12px;letter-spacing:.14em;color:var(--brand);font-weight:700}
.qb-lead h2{margin:8px 0;font-size:24px;line-height:1.4;font-family:Georgia,"Songti SC",serif}
.qb-lead p{margin:0 0 10px;color:var(--muted);font-size:14.5px}
.qb-lead-fig img{aspect-ratio:3/2;object-fit:cover;border-radius:6px;filter:saturate(.9)}
.qb-meta{display:flex;gap:10px;align-items:center;font-size:12.5px;color:var(--muted)}
.qb-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px 30px;margin-top:6px}
.qb-card{padding-bottom:18px;border-bottom:1px solid var(--line)}
.qb-card h3{margin:8px 0 6px;font-size:18.5px;line-height:1.45;font-family:Georgia,"Songti SC",serif}
.qb-card p{margin:0 0 8px;color:var(--muted);font-size:13.5px}
.qb-more{font-size:13px;color:var(--brand)}
@media(max-width:760px){
  .qb-lead{grid-template-columns:1fr}
  .qb-grid{grid-template-columns:1fr}
}