:root{--fg:#1f2328;--muted:#59636e;--bg:#fdfcfa;--accent:#8a4b2a;--rule:#e6e1da}
@media (prefers-color-scheme:dark){:root{--fg:#e6e1da;--muted:#a49d94;--bg:#171513;--accent:#d9915f;--rule:#2e2a26}}
*{box-sizing:border-box}html{font-size:17px}
body{margin:0;background:var(--bg);color:var(--fg);font:1rem/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif}
.wrap{max-width:42rem;margin:0 auto;padding:3rem 1.25rem 4rem}
header{display:flex;justify-content:space-between;align-items:baseline;border-bottom:1px solid var(--rule);padding-bottom:1rem;margin-bottom:2.5rem}
header a.brand{font-weight:600;color:var(--fg);text-decoration:none;letter-spacing:.02em}
nav a{color:var(--muted);text-decoration:none;margin-left:1.2rem;font-size:.9rem}nav a:hover{color:var(--accent)}
h1{font-size:1.7rem;line-height:1.3;margin:0 0 .4rem}h2{font-size:1.15rem;margin:2.2rem 0 .6rem}
.meta{color:var(--muted);font-size:.85rem;margin-bottom:2rem}
ul.posts{list-style:none;padding:0;margin:0}ul.posts li{display:flex;gap:1rem;padding:.55rem 0;border-bottom:1px dashed var(--rule)}
ul.posts time{color:var(--muted);font-variant-numeric:tabular-nums;font-size:.85rem;min-width:6.5rem;padding-top:.15rem}
a{color:var(--accent)}p{margin:0 0 1.1rem}blockquote{margin:1.4rem 0;padding-left:1rem;border-left:3px solid var(--rule);color:var(--muted)}
footer{margin-top:4rem;padding-top:1rem;border-top:1px solid var(--rule);color:var(--muted);font-size:.8rem}
header{flex-wrap:wrap;gap:.6rem}nav a{margin-left:0;margin-right:0}nav{display:flex;flex-wrap:wrap;gap:.2rem 1.1rem}
ul.posts li div{display:flex;flex-direction:column}ul.posts .sum{color:var(--muted);font-size:.85rem;line-height:1.5;margin-top:.15rem}
article ul{padding-left:1.3rem;margin:0 0 1.1rem}article li{margin:.2rem 0}
.pager{display:flex;justify-content:space-between;gap:1.5rem;margin-top:3rem;padding-top:1rem;border-top:1px dashed var(--rule);font-size:.9rem}
.pager .newer{text-align:right}.pager a{text-decoration:none}
@media (max-width:30rem){ul.posts li{flex-direction:column;gap:.1rem}}