:root{--bg:#fafaf7;--ink:#222;--muted:#777;--line:#e6e4de;--accent:#2f6f5e;--wrap:min(720px,calc(100% - 40px));--sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;--serif:"Songti SC","Noto Serif SC","Source Han Serif SC",SimSun,serif}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.8 var(--sans);-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column}
main{flex:1;padding-bottom:64px}
a{color:inherit;text-decoration:none}
.wrap{width:var(--wrap);margin-inline:auto}
.site-header{border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{font-family:var(--serif);font-size:19px;font-weight:600;letter-spacing:.02em}
.nav{display:flex;gap:26px;font-size:15px}
.nav a{color:var(--muted)}
.nav a:hover,.nav a.active{color:var(--ink)}
.nav a.active{border-bottom:2px solid var(--accent);padding-bottom:3px}
.intro{padding:72px 0 40px}
.intro h1,.page-head h1,.post-head h1{font-family:var(--serif);font-weight:600;line-height:1.35;margin:0 0 14px}
.intro h1{font-size:34px}
.intro p{color:var(--muted);margin:0 0 6px;font-size:17px}
.section-title{font-size:14px;font-weight:600;letter-spacing:.12em;color:var(--muted);margin:24px 0 8px}
.post-list{list-style:none;margin:0;padding:0}
.post-list li{border-bottom:1px solid var(--line)}
.post-list a{display:flex;justify-content:space-between;align-items:baseline;gap:20px;padding:18px 0}
.post-list a:hover .post-title{color:var(--accent)}
.post-title{font-size:17px;font-weight:500;transition:color .15s}
.post-title small{display:block;font-size:14px;font-weight:400;color:var(--muted);margin-top:4px}
.post-list time{flex:none;color:var(--muted);font-size:14px;font-variant-numeric:tabular-nums}
.empty{padding:18px 0;color:var(--muted)}
.more{margin-top:28px;font-size:15px}
.more a{color:var(--accent)}
.page-head{padding:56px 0 16px}
.page-head h1{font-size:28px}
.page-head p{color:var(--muted);margin:0}
.post-head{padding:56px 0 28px}
.post-head h1{font-size:28px}
.meta{color:var(--muted);font-size:14px;margin:0}
.prose{font-size:17px;line-height:1.95}
.prose p{margin:0 0 1.2em}
.prose h2{font-family:var(--serif);font-size:21px;margin:2em 0 .6em}
.prose blockquote{margin:1.6em 0;padding:4px 0 4px 18px;border-left:3px solid var(--accent);color:#555}
.site-footer{border-top:1px solid var(--line);color:var(--muted);font-size:13px}
.footer-inner{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:24px 0}
.footer-inner a:hover{color:var(--ink)}
@media (max-width:560px){.intro{padding:48px 0 28px}.intro h1{font-size:28px}.nav{gap:18px}.post-list a{flex-direction:column;gap:2px}.page-head,.post-head{padding-top:40px}.post-head h1{font-size:24px}}
.avatar{display:block;width:140px;height:175px;object-fit:cover;border-radius:10px;border:1px solid var(--line);flex:none}
.hero{display:flex;gap:32px;align-items:center}
.hero p.more{margin-top:14px}
.about-card{display:flex;gap:24px;align-items:center;margin:0 0 32px}
.about-name{font-family:var(--serif);font-size:22px;font-weight:600;margin:0 0 4px}
@media (max-width:560px){.hero{flex-direction:column;align-items:flex-start;gap:20px}.avatar{width:112px;height:140px}.about-card{gap:18px}}