:root{--background:#fff;--foreground:#000;--primary:#000;--primary-glow:#0000000d;--secondary:#666;--accent:#333;--card-bg:#f4f4f4;--card-border:#e0e0e0;--glass-bg:#ffffffe6;--font-serif:"Times New Roman","YuMincho","Hiragino Mincho ProN",serif}*{box-sizing:border-box;margin:0;padding:0}html,body{background-color:var(--background);max-width:100vw;color:var(--foreground);font-family:var(--font-serif);scroll-padding-top:100px;line-height:1.6}a{color:inherit;text-underline-offset:4px;-webkit-text-decoration:underline #0003;text-decoration:underline #0003;text-decoration-thickness:1px;transition:all .2s}a:hover{-webkit-text-decoration-color:var(--primary);text-decoration-color:var(--primary);color:var(--primary)}.button-primary,.sidebar-link,.glass,.gradient-text{text-decoration:none}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.glass{background:var(--card-bg);border:1px solid var(--card-border);border-radius:8px;transition:box-shadow .2s,transform .2s}.glass.transparent{box-shadow:none;background:0 0;border:none}.layout-wrapper{flex-direction:column;gap:3rem;min-height:80vh;display:flex}.main-content{flex:1;width:100%}.sidebar{border-top:1px dashed var(--card-border);flex-shrink:0;width:100%;padding-top:2rem}.relative-z10{z-index:10;position:relative}@media (min-width:768px){.layout-wrapper{flex-direction:row;align-items:start}.main-content{flex:3.3;width:0}.sidebar{border-top:none;flex:1.7;width:0;padding-top:0}}.glass-nav{background:var(--glass-bg);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--card-border)}.gradient-text{color:var(--primary);-webkit-background-clip:unset;-webkit-text-fill-color:unset;background-clip:unset}.button-primary{background:var(--primary);color:var(--background);cursor:pointer;border:none;border-radius:6px;justify-content:center;align-items:center;padding:.6rem 1.25rem;font-size:.9rem;font-weight:500;transition:opacity .2s;display:inline-flex}.button-primary:hover{opacity:.8}.grid-auto-fit{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;display:grid}.bg-gradient-radial{background-image:radial-gradient(circle at center,var(--primary-glow),transparent 70%)}.layout-wrapper{gap:3rem;margin-top:4rem;display:flex;position:relative}@media (min-width:1024px){.container{max-width:800px;margin:0 auto;padding:0}.layout-wrapper{gap:2rem}.main-content{flex:3.3;width:0;margin-top:4rem}.sidebar{flex:1.7;width:0;max-width:none;margin-top:4rem}}.post-layout-container{flex-direction:column;gap:2rem;padding-bottom:5rem;display:flex}.post-article-column{flex:1;width:100%;max-width:60ch;margin:0 auto}@media (min-width:1024px){.post-layout-container{flex-direction:row;justify-content:center;align-items:flex-start;gap:3rem}}