:root{--bg: #ffffff;--text: #242424;--text-muted: #6b6b6b;--heading: #14181f;--border: #e8e8e8;--card-bg: #ffffff;--img-bg: #f2f2f2;--accent: #1a8917;--accent-hover: #0f730c;--code-bg: #f6f8fa;--tag-bg: #f2f3f5;--max: 1100px;--post-max: 730px;--sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Apple SD Gothic Neo", "Malgun Gothic", Roboto, "Helvetica Neue", Arial, sans-serif}@media(prefers-color-scheme:dark){:root{--bg: #121212;--text: #e8e8e8;--text-muted: #9a9a9a;--heading: #f4f4f5;--border: #2a2a2a;--card-bg: #161616;--img-bg: #1e1e1e;--code-bg: #1b1f24;--tag-bg: #24262b}}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%}.container{max-width:var(--max);margin:0 auto;padding:0 1.25rem}.topbar{position:sticky;top:0;z-index:50;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:saturate(180%) blur(8px)}.topbar-inner{display:flex;align-items:center;justify-content:space-between;height:56px}.topbar .brand{font-weight:800;font-size:1.2rem;color:var(--heading);letter-spacing:-.02em}.topbar nav{display:flex;gap:1.25rem;align-items:center;font-size:.9rem;color:var(--text-muted)}.topbar nav a:hover{color:var(--heading)}#search-btn{border:0;background:none;color:var(--text-muted);cursor:pointer;font-size:.95rem;padding:0}#search-btn:hover{color:var(--heading)}.pub-header{display:flex;align-items:center;gap:1.25rem;padding:2rem 0 1.25rem}.pub-avatar{width:88px;height:88px;border-radius:12px;border:1px solid var(--border);object-fit:cover;flex-shrink:0}.pub-title{margin:0 0 .25rem;color:var(--heading);font-size:2rem;font-weight:800;letter-spacing:-.02em}.pub-tagline{margin:0 0 .6rem;color:var(--text-muted)}.pub-sub{display:flex;align-items:center;gap:1rem;color:var(--text-muted);font-size:.85rem}.pub-follow{display:inline-block;padding:.35rem 1.1rem;border-radius:999px;background:var(--accent);color:#fff!important;font-size:.85rem;font-weight:600}.pub-follow:hover{background:var(--accent-hover)}.pub-tabs{display:flex;gap:1.5rem;margin-bottom:2rem;overflow-x:auto;border-bottom:1px solid var(--border)}.pub-tabs a{padding:.75rem 0;margin-bottom:-1px;color:var(--text-muted);font-size:.9rem;white-space:nowrap;border-bottom:1px solid transparent}.pub-tabs a:hover{color:var(--heading)}.pub-tabs a.active{color:var(--heading);font-weight:600;border-bottom-color:var(--heading)}.thumb{overflow:hidden;border-radius:8px;background:var(--img-bg);background-size:cover;background-position:center}.thumb-ph{display:flex;align-items:center;justify-content:center;color:#fff}.thumb-ph span{padding:0 .5rem;font-size:.9rem;font-weight:700;letter-spacing:.02em;text-align:center;text-transform:uppercase;opacity:.95}.grad-0{background:linear-gradient(135deg,#667eea,#764ba2)}.grad-1{background:linear-gradient(135deg,#f093fb,#f5576c)}.grad-2{background:linear-gradient(135deg,#4facfe,#00f2fe)}.grad-3{background:linear-gradient(135deg,#43e97b,#38f9d7)}.grad-4{background:linear-gradient(135deg,#fa709a,#fee140)}.grad-5{background:linear-gradient(135deg,#30cfd0,#330867)}.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2.25rem 1.75rem}.grid-card a{display:block;color:inherit}.grid-card .thumb{margin-bottom:.9rem;aspect-ratio:16 / 9}.grid-card:hover .grid-title{text-decoration:underline}.grid-title{display:-webkit-box;margin:0 0 .4rem;overflow:hidden;color:var(--heading);font-size:1.15rem;font-weight:700;line-height:1.3;letter-spacing:-.01em;-webkit-line-clamp:2;-webkit-box-orient:vertical}.grid-excerpt{display:-webkit-box;margin:0 0 .7rem;overflow:hidden;color:var(--text-muted);font-size:.9rem;line-height:1.45;-webkit-line-clamp:2;-webkit-box-orient:vertical}.card-meta{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem;color:var(--text-muted);font-size:.8rem}.card-meta .dot{opacity:.6}.grid-card.is-hero{grid-column:1 / -1;margin-bottom:1rem}.grid-card.is-hero a{display:flex;gap:2rem;align-items:center}.grid-card.is-hero .thumb{flex:0 0 46%;margin-bottom:0;aspect-ratio:16 / 10}.grid-card.is-hero .grid-title{font-size:1.9rem;-webkit-line-clamp:3}.grid-card.is-hero .grid-excerpt{font-size:1.05rem;-webkit-line-clamp:3}.grid-empty{color:var(--text-muted);text-align:center;padding:3rem 0}.scroll-sentinel{height:1px}.post{max-width:var(--post-max);margin:0 auto;padding:2.5rem 1.25rem 4rem}.post-title{margin:0 0 1rem;color:var(--heading);font-size:2.4rem;font-weight:800;line-height:1.2;letter-spacing:-.02em}.post-header-meta{display:flex;flex-wrap:wrap;gap:.4rem;align-items:center;color:var(--text-muted);font-size:.9rem}.post-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin:1rem 0 0}.post-tag{padding:.28rem .85rem;border:1px solid var(--border);border-radius:999px;background:var(--tag-bg);color:var(--text-muted);font-size:.8rem}.post-tag:hover{color:var(--heading)}.post-content{margin-top:2rem;font-size:1.05rem;line-height:1.8}.post-content h1,.post-content h2,.post-content h3{color:var(--heading);line-height:1.3;margin-top:2.2rem}.post-content h2{font-size:1.5rem}.post-content h3{font-size:1.2rem}.post-content a{color:var(--accent);text-decoration:underline}.post-content img{border-radius:8px;display:block;margin:1.5rem auto}.post-content pre{padding:1rem;border-radius:8px;overflow-x:auto;font-size:.9rem;line-height:1.5}.post-content :not(pre)>code{background:var(--code-bg);padding:.15em .4em;border-radius:4px;font-size:.9em}.post-content blockquote{margin:1.5rem 0;padding:.5rem 1rem;border-left:3px solid var(--border);color:var(--text-muted)}.post-content table{border-collapse:collapse;width:100%;margin:1.5rem 0;font-size:.9rem}.post-content th,.post-content td{border:1px solid var(--border);padding:.5rem .75rem;text-align:left}.post-comments{max-width:var(--post-max);margin:2rem auto 0;padding:0 1.25rem}.site-footer{margin-top:4rem;padding:2rem 0;border-top:1px solid var(--border);color:var(--text-muted);font-size:.85rem;text-align:center}@media(max-width:991px){.post-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.pub-header{flex-direction:column;text-align:center}.pub-sub{justify-content:center}.post-grid{grid-template-columns:1fr}.grid-card.is-hero a{flex-direction:column;align-items:stretch}.grid-card.is-hero .thumb{flex:none;width:100%;aspect-ratio:16 / 9}.grid-card.is-hero .grid-title{font-size:1.5rem}.post-title{font-size:1.8rem}}