:root{--paper: #faf9f7;--paper-warm: #f5f3ef;--ink: #1a1a1a;--ink-muted: #57534e;--ink-soft: #78716c;--rule: #e7e5e4;--accent: #065f46;--accent-soft: #d1fae5;--code-bg: #f5f3ef;--max-w: 720px}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:DM Sans,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:var(--accent);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}a:hover{text-decoration-thickness:2px}img,video{max-width:100%;height:auto}.serif{font-family:"Instrument Serif",ui-serif,Georgia,serif;font-weight:400}.container{max-width:var(--max-w);margin:0 auto;padding:0 24px}.site-header{border-bottom:1px solid var(--rule);padding:20px 0;background:var(--paper);position:sticky;top:0;z-index:50;backdrop-filter:blur(8px)}.site-header .container{max-width:1100px;display:flex;align-items:center;justify-content:space-between}.site-header a{color:var(--ink);text-decoration:none}.site-header nav{display:flex;gap:28px;font-size:15px}.site-header nav a{color:var(--ink-muted)}.brand{display:flex;align-items:center;gap:10px;font-family:"Instrument Serif",serif;font-size:22px;letter-spacing:-.02em}.brand img{width:28px;height:28px}.brand .accent{color:var(--accent)}.site-footer{border-top:1px solid var(--rule);padding:36px 0;margin-top:96px;color:var(--ink-soft);font-size:14px}.site-footer .container{max-width:1100px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px}.site-footer a{color:var(--ink-muted)}article{padding-top:48px}article h1{font-family:"Instrument Serif",serif;font-weight:400;font-size:clamp(2.2rem,5vw,3.4rem);line-height:1.1;letter-spacing:-.02em;margin:0 0 16px}article h2{font-family:"Instrument Serif",serif;font-weight:400;font-size:1.9rem;letter-spacing:-.01em;margin:56px 0 16px;scroll-margin-top:96px}article h3{font-size:1.25rem;font-weight:600;margin:36px 0 12px;scroll-margin-top:96px}article p,article ul,article ol{margin:0 0 20px}article ul,article ol{padding-left:24px}article li+li{margin-top:6px}article blockquote{border-left:3px solid var(--accent);padding:4px 18px;margin:24px 0;color:var(--ink-muted);font-style:italic}article hr{border:0;border-top:1px solid var(--rule);margin:48px 0}article code{background:var(--code-bg);padding:2px 6px;border-radius:4px;font-size:.9em;font-family:Fira Code,ui-monospace,SFMono-Regular,monospace}article pre{margin:24px 0;padding:18px 20px;border-radius:8px;overflow-x:auto;font-size:.88rem;border:1px solid var(--rule)}article pre code{background:transparent;padding:0;font-size:inherit}article figure{margin:32px 0}article figure img{border-radius:8px;border:1px solid var(--rule)}article figure figcaption{font-size:14px;color:var(--ink-soft);margin-top:8px;text-align:center}.post-meta{display:flex;flex-wrap:wrap;align-items:center;gap:14px;color:var(--ink-soft);font-size:14px;margin:0 0 32px}.post-meta .dot{width:3px;height:3px;border-radius:50%;background:var(--ink-soft)}.post-meta a{color:var(--ink-muted)}.post-tags{margin-top:8px}.post-tags a{display:inline-block;background:var(--paper-warm);color:var(--ink-muted);padding:3px 10px;border-radius:999px;font-size:12px;text-decoration:none;margin-right:6px;border:1px solid var(--rule)}.toc{background:var(--paper-warm);border:1px solid var(--rule);border-radius:8px;padding:18px 22px;margin:32px 0;font-size:14px}.toc h2{font-family:inherit;font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-soft);margin:0 0 10px}.toc ol{list-style:none;padding:0;margin:0}.toc li{margin:4px 0}.toc a{color:var(--ink-muted);text-decoration:none}.toc a:hover{color:var(--accent)}.post-footer{margin-top:64px;padding-top:32px;border-top:1px solid var(--rule)}.related{margin-top:56px}.related h2{font-family:"Instrument Serif",serif;font-size:1.5rem;margin:0 0 16px}.related ul{list-style:none;padding:0;display:grid;gap:12px}.related a{display:block;padding:14px 18px;border:1px solid var(--rule);border-radius:8px;color:var(--ink);text-decoration:none;background:var(--paper)}.related a:hover{border-color:var(--accent)}.related .related-meta{font-size:13px;color:var(--ink-soft);margin-top:4px}.callout{margin:24px 0;padding:14px 18px;border-left:3px solid var(--accent);background:var(--paper-warm);border-radius:0 6px 6px 0}.callout-title{font-weight:600;margin:0 0 6px;text-transform:uppercase;letter-spacing:.06em;font-size:12px;color:var(--accent)}.callout.warn{border-color:#b45309}.callout.warn .callout-title{color:#b45309}.callout.note{border-color:var(--ink-soft)}.callout.note .callout-title{color:var(--ink-soft)}.faq-block{margin:32px 0;border:1px solid var(--rule);border-radius:8px;overflow:hidden}.faq-block details{border-top:1px solid var(--rule)}.faq-block details:first-of-type{border-top:0}.faq-block summary{cursor:pointer;padding:14px 18px;font-weight:500;list-style:none}.faq-block summary::-webkit-details-marker{display:none}.faq-block summary:after{content:"+";float:right;color:var(--ink-soft)}.faq-block details[open] summary:after{content:"−"}.faq-block .faq-answer{padding:0 18px 18px;color:var(--ink-muted)}.howto-block{margin:32px 0;padding:24px;border:1px solid var(--rule);border-radius:8px;background:var(--paper-warm)}.howto-block h3{margin:0 0 6px}.howto-block .howto-meta{font-size:13px;color:var(--ink-soft);margin-bottom:18px}.howto-block ol{margin:0;padding-left:22px}.howto-block ol li{margin:10px 0}.howto-block .step-name{font-weight:600;display:block;margin-bottom:2px}.post-list{list-style:none;padding:0;margin:32px 0;display:grid;gap:32px}.post-list li{padding-bottom:32px;border-bottom:1px solid var(--rule)}.post-list li:last-child{border-bottom:0}.post-list h2{font-family:"Instrument Serif",serif;font-size:1.7rem;margin:0 0 6px;font-weight:400}.post-list h2 a{color:var(--ink);text-decoration:none}.post-list h2 a:hover{color:var(--accent)}.post-list .post-list-meta{font-size:14px;color:var(--ink-soft);margin:0 0 10px}.post-list p{color:var(--ink-muted);margin:0}@media(max-width:640px){.site-header nav{gap:16px;font-size:14px}body{font-size:16px}}
