:root{--bg:#fff;--fg:#111;--muted:#555;--border:#ccc;--accent:#000;--content-width:40rem}html{height:100%}html,body{max-width:100vw}body{min-height:100%;color:var(--fg);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,PingFang SC,Microsoft YaHei,sans-serif;font-size:1.0625rem;line-height:1.65}*{box-sizing:border-box}a{color:var(--accent);text-underline-offset:3px;text-decoration:underline}a:hover{text-decoration-thickness:2px}.layout{flex-direction:column;min-height:100vh;display:flex}.site-header{border-bottom:1px solid var(--border);padding:1rem 1.25rem}.site-header-inner{max-width:var(--content-width);margin:0 auto}.site-title{letter-spacing:.02em;font-size:1.125rem;font-weight:600}.site-title a{color:var(--fg);text-decoration:none}.site-title a:hover{text-decoration:underline}main{width:100%;max-width:var(--content-width);flex:1;margin:0 auto;padding:2rem 1.25rem 3rem}.post-list{margin:0;padding:0;list-style:none}.post-list li{border-bottom:1px solid var(--border);padding:1rem 0}.post-list li:first-child{padding-top:0}.post-list a{color:var(--fg);text-decoration:none}.post-list a:hover{text-decoration:underline}.post-list h2{margin:0 0 .35rem;font-size:1.25rem;font-weight:600}.meta{color:var(--muted);font-size:.875rem}.excerpt{color:var(--muted);margin:.5rem 0 0;font-size:.9375rem}article header{margin-bottom:2rem}article h1{margin:0 0 .75rem;font-size:1.75rem;font-weight:700;line-height:1.25}.notion-body h2{margin:2rem 0 .75rem;font-size:1.375rem}.notion-body h3{margin:1.5rem 0 .5rem;font-size:1.2rem}.notion-body h4{margin:1.25rem 0 .5rem;font-size:1.1rem}.notion-body p{margin:0 0 1rem}.notion-body ul,.notion-body ol{margin:0 0 1rem;padding-left:1.35rem}.notion-body blockquote{border-left:3px solid var(--border);color:var(--muted);margin:0 0 1rem;padding-left:1rem}.notion-body pre{border:1px solid var(--border);background:#fafafa;margin:0 0 1rem;padding:1rem;font-size:.875rem;line-height:1.5;overflow-x:auto}.notion-body code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.9em}.notion-body pre code{font-size:inherit}.notion-body hr{border:none;border-top:1px solid var(--border);margin:2rem 0}.notion-body figure{margin:0 0 1rem}.notion-body figure img{border:1px solid var(--border);max-width:100%;height:auto;display:block}.notion-body figcaption{color:var(--muted);margin-top:.35rem;font-size:.875rem}.todo-line{margin:0 0 .5rem}.todo-box{font-family:ui-monospace,monospace}.callout{border:1px solid var(--border);background:#fafafa;margin:0 0 1rem;padding:.75rem 1rem}details{margin:0 0 1rem}summary{cursor:pointer;font-weight:500}.empty-hint{color:var(--muted);font-size:.9375rem}.error-box{border:1px solid var(--border);background:#fafafa;padding:1rem;font-size:.9375rem}