:root{color-scheme:light;--ink:#222;--muted:#575760;--paper:#fff;--canvas:#f7f8f9;--line:#eee;--accent:#1e73be;--content-max:1100px;--section-gap:40px;--radius:0}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--canvas);color:var(--ink);line-height:1.7}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
.grid-container{width:min(var(--content-max),calc(100% - 40px));margin-inline:auto}
.site-header{background:var(--paper);border-bottom:1px solid var(--line)}
.inside-header{display:flex;align-items:center;padding:30px 0}
.site-branding{max-width:100%}
.main-title{margin:0;font-size:26px;font-weight:700;line-height:1.3}
.main-title a{color:#000;text-decoration:none}
.site-description{margin:8px 0 0;color:var(--muted);font-size:15px;font-weight:400;line-height:1.6}
.site-content{width:min(var(--content-max),calc(100% - 40px));margin:var(--section-gap) auto;background:var(--paper);padding:40px;border-radius:var(--radius)}
.site-content h1{display:none}
.site-content h2{font-size:1.35rem;margin:1.5rem 0 .75rem;line-height:1.4}
.site-content h2:first-child{margin-top:0}
.site-content h3{font-size:1.15rem;margin:1.25rem 0 .5rem;line-height:1.4}
.site-content p{margin:0 0 1rem}
.site-content p:last-child{margin-bottom:0}
.site-content ol,.site-content ul{margin:0 0 1rem 1.5rem;padding-left:1.5rem}
.site-content li{margin-bottom:.4rem}
.site-content table{width:100%;border-collapse:collapse;margin:1rem 0}
.site-content th,.site-content td{padding:10px;border:1px solid var(--line);text-align:left}
.site-content blockquote{margin:1rem 0;padding:12px 18px;border-left:3px solid var(--accent);background:var(--canvas)}
.empty-state{text-align:center;color:var(--muted)}
.site-footer{border-top:1px solid var(--line);background:var(--paper)}
.site-info{padding:20px 0;text-align:center;font-size:14px;color:#666}
@media(max-width:768px){.grid-container,.site-content{width:min(100% - 28px,1200px)}.inside-header{justify-content:center;text-align:center;padding:24px 0}.main-title{font-size:22px}.site-content{margin:24px auto;padding:24px 20px}}