:root{--bg:#ffffff;--card:#ffffff;--text:#111111;--muted:#6b7280;--accent:#111111;--border:#e5e7eb}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.7}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}body{display:grid;grid-template-columns:84px 1fr;min-height:100vh}.brand-rail{position:sticky;top:0;align-self:start;height:100vh;border-right:1px solid var(--border);display:flex;justify-content:center;align-items:center;background:#fff}.brand-rail a{writing-mode:vertical-rl;transform:rotate(180deg);letter-spacing:.18em;text-transform:uppercase;font-weight:700;font-size:14px}.container{max-width:980px;margin:0 auto;padding:0 20px}.site-header{background:#fff;border-bottom:1px solid var(--border)}.header-inner{display:flex;justify-content:flex-end;align-items:center;padding:16px 0;gap:16px}.brand{display:none}.header-inner nav a{margin-left:18px;font-size:14px;color:#111}main{padding:28px 0}.meta{color:var(--muted);font-size:14px}.content img{max-width:100%;height:auto}.post-grid{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.post-card{border:1px solid var(--border);border-radius:0;overflow:hidden;background:#fff}.post-card a{color:#111}.post-card-img{display:block;aspect-ratio:16/9;background:#f3f4f6}.post-card-img img{width:100%;height:100%;object-fit:cover;display:block}.post-card-body{padding:14px 14px 16px}.post-card-title{font-family:Georgia,Cambria,times new roman,Times,serif;font-size:20px;line-height:1.2;margin:0 0 6px}.post-card-meta{color:var(--muted);font-size:13px}.post-hero{margin:0 0 18px}.post-hero img{width:100%;height:auto;display:block}.site-footer{margin-top:56px;border-top:1px solid var(--border);padding:22px 0;background:#fff}.footer-grid{display:flex;justify-content:space-between;gap:24px;color:var(--muted)}.site-nav{display:flex;align-items:center}.nav-toggle{display:none;appearance:none;border:0;background:0 0;padding:10px;margin-left:auto;cursor:pointer}.nav-toggle-bar{display:block;width:22px;height:2px;background:#111;margin:4px 0}@media(max-width:900px){.post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){body{grid-template-columns:1fr}.brand-rail{display:none}.post-grid{grid-template-columns:1fr}.header-inner{justify-content:space-between}.site-nav{display:none;flex-direction:column;gap:10px;padding:12px 0;border-top:1px solid var(--border)}.site-nav[data-open=true]{display:flex}.nav-toggle{display:block}}