:root{--bg-color:#0b1315;--surface-color:#121d20;--surface-hover:#192a2e;--accent-cyan:#39ffd0;--accent-pink:#ff66b2;--accent-purple:#bd93f9;--text-primary:#e2f3f5;--text-secondary:#8da8ae;--text-muted:#5e777d;--border-color:#1f353a;--font-stack:system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--max-width:800px;--header-height:70px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-primary);font-family:var(--font-stack);line-height:1.6;font-size:17px;display:flex;flex-direction:column;min-height:100vh;-webkit-font-smoothing:antialiased}a{color:var(--accent-cyan);text-decoration:none;transition:color .2s ease,text-shadow .2s ease}a:hover{color:var(--text-primary);text-shadow:0 0 8px var(--accent-cyan)}.site-header{border-bottom:1px solid var(--border-color);height:var(--header-height);display:flex;align-items:center;position:sticky;top:0;background-color:rgba(11,19,21,.85);backdrop-filter:blur(12px);z-index:100}.header-container{max-width:var(--max-width);width:100%;margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center}.logo a{font-weight:800;font-size:1.3rem;letter-spacing:-.5px;color:var(--text-primary)}.logo a span{color:var(--accent-cyan)}.main-nav ul{display:flex;list-style:none;gap:20px}.main-nav a{color:var(--text-secondary);font-weight:500;font-size:.95rem}.main-nav a:hover,.main-nav .active{color:var(--accent-cyan)}main{flex:1;max-width:var(--max-width);width:100%;margin:0 auto;padding:40px 20px}.home-bio{margin-bottom:40px;padding-bottom:30px;border-bottom:1px solid var(--border-color)}.home-bio h1{font-size:2.2rem;font-weight:800;margin-bottom:8px;background:linear-gradient(135deg,var(--text-primary) 30%,var(--accent-cyan) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.home-bio p{color:var(--text-secondary);font-size:1.1rem}.section-title{font-size:1.4rem;font-weight:700;color:var(--text-primary);margin-bottom:24px;display:flex;align-items:center;gap:10px}.section-title::after{content:"";flex:1;height:1px;background-color:var(--border-color)}.posts-list{display:flex;flex-direction:column;gap:24px}.post-card{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:12px;padding:24px;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}.post-card:hover{transform:translateY(-2px);border-color:var(--accent-cyan);box-shadow:0 4px 20px rgba(57,255,208,5%)}.post-card-meta{font-size:.85rem;color:var(--text-muted);margin-bottom:8px;display:flex;gap:12px}.post-card-title{font-size:1.35rem;font-weight:700;margin-bottom:12px}.post-card-title a{color:var(--text-primary)}.post-card-title a:hover{color:var(--accent-cyan)}.post-card-summary{color:var(--text-secondary);font-size:.95rem;margin-bottom:16px}.post-tags{display:flex;flex-wrap:wrap;gap:8px}.tag{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;padding:3px 10px;background-color:rgba(57,255,208,8%);color:var(--accent-cyan);border-radius:20px;border:1px solid rgba(57,255,208,.15)}.tag:hover{background-color:var(--accent-cyan);color:var(--bg-color)}.post-header{margin-bottom:30px}.post-title{font-size:2.5rem;font-weight:800;line-height:1.25;margin-bottom:16px;color:var(--text-primary)}.post-meta{display:flex;flex-wrap:wrap;gap:16px;color:var(--text-muted);font-size:.9rem;border-bottom:1px solid var(--border-color);padding-bottom:20px;margin-bottom:30px}.post-content h2,.post-content h3,.post-content h4{color:var(--text-primary);margin-top:36px;margin-bottom:16px;font-weight:700}.post-content h2{font-size:1.7rem}.post-content h3{font-size:1.35rem}.post-content p{margin-bottom:24px;color:var(--text-secondary)}.post-content ul,.post-content ol{margin-bottom:24px;padding-left:20px;color:var(--text-secondary)}.post-content li{margin-bottom:8px}.post-content img{max-width:100%;height:auto;border-radius:8px;margin:20px 0;border:1px solid var(--border-color)}.post-content blockquote{border-left:4px solid var(--accent-pink);padding-left:20px;margin:30px 0;font-style:italic;color:var(--text-primary)}.archive-year{font-size:1.5rem;font-weight:800;margin-top:40px;margin-bottom:20px;color:var(--accent-pink)}.archive-item{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--border-color)}.archive-item-title{font-weight:500}.archive-item-date{color:var(--text-muted);font-size:.9rem}.search-container{margin-top:20px}.search-input{width:100%;padding:16px;background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:12px;color:var(--text-primary);font-size:1.1rem;outline:none;transition:border-color .2s ease,box-shadow .2s ease}.search-input:focus{border-color:var(--accent-cyan);box-shadow:0 0 10px rgba(57,255,208,.15)}#search-results{margin-top:30px;display:flex;flex-direction:column;gap:20px}.search-result-item{padding-bottom:20px;border-bottom:1px solid var(--border-color)}.search-result-title{font-size:1.25rem;font-weight:600;margin-bottom:6px}.search-result-snippet{color:var(--text-secondary);font-size:.95rem}.site-footer{border-top:1px solid var(--border-color);padding:30px 20px;text-align:center;color:var(--text-muted);font-size:.9rem;margin-top:auto}.footer-container{max-width:var(--max-width);margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:15px}.social-links{display:flex;gap:16px}.social-links a{color:var(--text-secondary);display:flex;align-items:center;justify-content:center}.social-links a:hover{color:var(--accent-pink)}.social-links svg{width:20px;height:20px;fill:currentColor}@media(max-width:600px){.post-title{font-size:2rem}.home-bio h1{font-size:1.8rem}}