:root{--bg: #ffffff;--bg-soft: #faf7f2;--ink: #1c1917;--ink-2: #57534e;--ink-3: #8a8178;--line: #e7e1d8;--accent: #9a3412;--accent-soft: #fdf2ec;--radius: 12px;--maxw: 1080px;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;--font-serif: "Songti SC", "Noto Serif SC", "SimSun", Georgia, serif;--font-serif-cn: "Kaiti SC", "STKaiti", "KaiTi", "楷体", "Kaiti TC", "Songti SC", "STSong", "SimSun", "Noto Serif SC", serif}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-sans);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}.site-header{border-bottom:1px solid var(--line);background:#ffffffdb;backdrop-filter:saturate(180%) blur(8px);position:sticky;top:0;z-index:20}.header-inner{display:flex;align-items:center;justify-content:space-between;height:68px}.brand{display:flex;align-items:center;gap:10px}.brand-mark{width:32px;height:32px;border-radius:8px;background:var(--accent);color:#fff;display:grid;place-items:center;font-size:16px;font-family:var(--font-serif)}.brand-name{font-family:var(--font-serif);font-size:19px;letter-spacing:.04em}.nav{display:flex;gap:26px;font-size:15px;color:var(--ink-2)}.nav a:hover{color:var(--accent)}.nav a.active{color:var(--ink);font-weight:500}.hero{padding:76px 0 56px;border-bottom:1px solid var(--line)}.hero-kicker{margin:0 0 14px;font-size:13px;letter-spacing:.28em;color:var(--accent);text-transform:uppercase}.hero-title{margin:0 0 18px;font-family:var(--font-serif);font-size:46px;line-height:1.25;font-weight:400;letter-spacing:.02em}.hero-desc{margin:0;max-width:620px;color:var(--ink-2);font-size:17px}.section{padding:56px 0}.section-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:28px}.section-title{margin:0;font-family:var(--font-serif);font-size:22px;font-weight:400;letter-spacing:.04em}.section-more{font-size:14px;color:var(--ink-3)}.section-more:hover{color:var(--accent)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.card{display:block;padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg);transition:border-color .16s,transform .16s}.card:hover{border-color:var(--accent);transform:translateY(-2px)}.card-title{margin:0 0 10px;font-family:var(--font-serif);font-size:18px;font-weight:400;line-height:1.5}.card-summary{margin:0 0 16px;font-size:14px;color:var(--ink-2);line-height:1.7}.card-meta{margin:0;font-size:13px;color:var(--ink-3)}.row{display:flex;align-items:baseline;gap:20px;padding:18px 0;border-bottom:1px solid var(--line)}.row:first-child{border-top:1px solid var(--line)}.row-date{flex:0 0 96px;font-size:13px;color:var(--ink-3);font-variant-numeric:tabular-nums}.row-title{font-family:var(--font-serif);font-size:17px;line-height:1.55}.row:hover .row-title{color:var(--accent)}.year-label{margin:44px 0 6px;font-family:var(--font-serif);font-size:20px;color:var(--ink-3);letter-spacing:.06em}.year-label:first-of-type{margin-top:0}.article-head{padding:64px 0 32px;border-bottom:1px solid var(--line)}.article-title{margin:0 0 16px;font-family:var(--font-serif);font-size:36px;font-weight:400;line-height:1.35}.article-meta{margin:0;font-size:14px;color:var(--ink-3)}.tags{margin-top:14px;display:flex;gap:8px;flex-wrap:wrap}.tag{font-size:12px;padding:3px 10px;border-radius:999px;background:var(--accent-soft);color:var(--accent)}.prose{padding:40px 0 24px;max-width:720px;font-size:16.5px;line-height:1.9}.prose h2{margin:44px 0 16px;font-family:var(--font-serif);font-size:24px;font-weight:400}.prose h3{margin:34px 0 12px;font-family:var(--font-serif);font-size:19px;font-weight:400}.prose p{margin:0 0 20px}.prose img{border-radius:var(--radius);margin:26px 0}.prose blockquote{margin:26px 0;padding:4px 20px;border-left:3px solid var(--accent);color:var(--ink-2);background:var(--bg-soft)}.prose ul,.prose ol{padding-left:22px;margin:0 0 20px}.prose li{margin-bottom:8px}.prose a{color:var(--accent);border-bottom:1px solid var(--accent-soft)}.prose code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.9em;background:var(--bg-soft);border:1px solid var(--line);border-radius:5px;padding:1px 6px}.prose pre{background:#1c1917;color:#f5f5f4;padding:18px 20px;border-radius:var(--radius);overflow-x:auto;font-size:14px}.prose pre code{background:none;border:none;padding:0;color:inherit}.prose hr{border:none;border-top:1px solid var(--line);margin:40px 0}.prose table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px}.prose th,.prose td{border:1px solid var(--line);padding:10px 14px;text-align:left}.prose th{background:var(--bg-soft);font-weight:500}.pager{display:flex;justify-content:space-between;gap:20px;padding:32px 0 56px;border-top:1px solid var(--line);font-size:15px}.pager a{color:var(--ink-2);max-width:46%}.pager a:hover{color:var(--accent)}.pager-label{display:block;font-size:12px;color:var(--ink-3);margin-bottom:4px}.site-footer{border-top:1px solid var(--line);background:var(--bg-soft);padding:34px 0;margin-top:40px}.footer-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px;color:var(--ink-3)}.footer-inner p{margin:0}.beian a{display:inline-flex;align-items:center;gap:6px}.beian a:hover{color:var(--accent)}.center-block{padding:120px 0;text-align:center}.center-block h1{font-family:var(--font-serif);font-size:64px;font-weight:400;margin:0 0 12px}@media(max-width:860px){.grid,.grid-2{grid-template-columns:1fr}.hero{padding:52px 0 40px}.hero-title{font-size:34px}.article-title{font-size:28px}.row{flex-direction:column;gap:6px}.row-date{flex:none}.nav{gap:18px;font-size:14px}.brand-name{font-size:17px}}

.brand-w{display:inline-block;white-space:nowrap}
@media(max-width:620px){.header-inner{height:auto;padding:12px 0}.brand-name{font-size:18px}}