:root{--bg:#0c0f12;--surface:#12161b;--surface-2:#171c22;--border:#2a323a;--text:#e6e9ed;--muted:#a9b1bb;--accent:#7dc3ff;--accent-hover:#a6d7ff;--highlight:#ffd166;--font-sans:ui-sans-serif, Inter, "SF Pro Text", system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";--radius:14px;--shadow-1:0 8px 24px rgba(0,0,0,0.35);--shadow-2:0 2px 10px rgba(0,0,0,0.25)}html{font-size:16px}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);line-height:1.65;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--accent)}a:hover{color:var(--accent-hover)}img{max-width:100%;border-radius:6px;display:block}hr{border:none;border-top:1px solid var(--border);margin:2rem 0}code,pre{background:var(--surface-2);border:1px solid var(--border);border-radius:8px}pre{padding:1rem;overflow-x:auto}code{padding:.15rem .35rem;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,liberation mono,courier new,monospace}.muted{color:var(--muted)}.center{text-align:center}.container{width:min(1200px,92vw);margin-inline:auto;padding-inline:clamp(.75rem,2vw,1.25rem)}header{background:rgba(12,15,18,.7);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:40;backdrop-filter:saturate(140%)blur(8px)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.75rem}.brand{display:inline-flex;align-items:center;gap:.6rem;text-decoration:none}.brand-logo{height:24px;width:auto;display:block}.brand-text{color:var(--text);font-weight:800;letter-spacing:.02em;font-size:1.05rem}.nav ul{list-style:none;padding:0;margin:0;display:flex;gap:.25rem;align-items:center;flex-wrap:wrap}.nav li{margin:0;padding:0}.nav a{color:var(--muted);text-decoration:none;padding:.55rem .8rem;border-radius:10px;transition:background .18s ease,color .18s ease;display:inline-block;line-height:1}.nav a:hover,.nav a[aria-current=page]{color:#000;background:var(--accent)}main{padding-block:clamp(1.5rem,3vw,2.5rem)}.layout-grid{display:grid;grid-template-columns:1fr minmax(260px,320px);gap:clamp(1rem,2.5vw,1.5rem);align-items:start}.sidebar{position:sticky;top:76px;align-self:start;display:grid;gap:1rem}footer{border-top:1px solid var(--border);color:var(--muted);padding-block:2rem}@media(max-width:900px){.layout-grid{grid-template-columns:1fr}.sidebar{position:static}}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-2);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease,border-color .2s}.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-1);border-color:color-mix(in oklab,var(--border) 60%,var(--accent))}.btn{display:inline-flex;align-items:center;gap:.5rem;background:var(--accent);color:#000;padding:.6rem .9rem;border-radius:12px;font-weight:600;text-decoration:none;transition:background .18s ease,transform .1s ease}.btn:hover{background:var(--accent-hover)}.btn:active{transform:translateY(1px)}.tag{display:inline-block;padding:.25rem .5rem;border-radius:999px;background:var(--surface-2);border:1px solid var(--border);color:var(--muted);font-size:.85rem}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media(prefers-reduced-motion:reduce){*{transition:none !important;animation:none !important}}.widget{padding:1rem}.widget h4{margin:0 0 .75rem;font-size:1rem;color:var(--text)}.cat-list,.latest-list{list-style:none;margin:0;padding:0;display:grid;gap:.4rem}.cat-list a,.latest-list a{text-decoration:none;color:var(--text)}.cat-list a:hover,.latest-list a:hover{color:var(--accent)}.cat-list .count{color:var(--muted);font-size:.85rem;margin-left:.35rem}.tag-cloud{display:flex;flex-wrap:wrap;gap:.4rem}.post-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:clamp(1rem,2vw,1.25rem)}.post-card .thumb{aspect-ratio:16/9;width:100%;object-fit:cover;display:block}.post-card .content{padding:1rem}.post-card .meta{color:var(--muted);font-size:.9rem;margin-bottom:.35rem}.post-card h3{margin:.3rem 0 .5rem;font-size:clamp(1.05rem,2vw,1.2rem);line-height:1.25}.post-card h3 a{color:var(--text);text-decoration:none}.post-card h3 a:hover{color:var(--accent)}.post-grid{align-items:stretch}.post-grid>*{height:100%}.post-card{display:flex;flex-direction:column}.post-card .content{display:flex;flex-direction:column;gap:.6rem;flex:1}.post-card .btn{margin-top:auto;align-self:flex-start}.post-card p{display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.post-card{min-height:clamp(260px,30vw,340px)}