:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#ece9ef;--hover-bg:#f6f4f9;--footer-bg:#faf9fb;--accent:#aa3bff;--accent-bg:#aa3bff14;--accent-border:#aa3bff40;--sans:system-ui, "Segoe UI", "PingFang SC", "Microsoft YaHei", Roboto, sans-serif;font:16px/1.5 var(--sans);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--text:#a3a0ad;--text-h:#f3f3f6;--bg:#16171d;--border:#2c2e38;--hover-bg:#1e2028;--footer-bg:#131419;--accent:#c084fc;--accent-bg:#c084fc1f;--accent-border:#c084fc4d}}*{box-sizing:border-box}body{min-height:100svh;margin:0}button{font-family:inherit}a{color:inherit}h1,h2,h3,p{margin:0}#root{min-height:100svh}.page{flex-direction:column;min-height:100svh;display:flex}.site-header{z-index:10;border-bottom:1px solid var(--border);background:color-mix(in srgb, var(--bg) 88%, transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);justify-content:space-between;align-items:center;padding:18px 24px;display:flex;position:sticky;top:0}.brand{letter-spacing:-.4px;color:var(--text-h);cursor:pointer;background:0 0;border:none;font-size:22px;font-weight:700}.brand:first-letter{color:var(--accent)}.nav{gap:4px;display:flex}.nav-link{color:var(--text);cursor:pointer;background:0 0;border:none;border-radius:8px;padding:8px 14px;font-size:15px;transition:color .2s,background .2s}.nav-link:hover{color:var(--text-h);background:var(--hover-bg)}.nav-link.active{color:var(--accent);font-weight:600}.content{flex:1;width:100%;max-width:760px;margin:0 auto;padding:48px 24px 64px}.intro{margin-bottom:48px}.intro-title{color:var(--text-h);margin:0 0 12px;font-size:38px;line-height:1.2}.intro-desc{color:var(--text);font-size:18px}.section-title{color:var(--text-h);border-bottom:1px solid var(--border);margin-bottom:8px;padding-bottom:12px;font-size:18px;font-weight:600}.post-card{border-bottom:1px solid var(--border);cursor:pointer;padding:24px 8px;transition:background .2s,transform .2s;display:block}.post-card:hover{background:var(--hover-bg)}.post-card:hover .post-title{color:var(--accent)}.post-meta{align-items:center;gap:12px;margin-bottom:8px;display:flex}.post-category{color:var(--accent);background:var(--accent-bg);border-radius:999px;padding:2px 10px;font-size:12px}.post-date{color:var(--text);opacity:.8;font-size:13px}.post-title{color:var(--text-h);margin:0 0 8px;font-size:22px;font-weight:600;transition:color .2s}.post-summary{color:var(--text);margin:0 0 12px;font-size:15px;line-height:1.6}.post-more{color:var(--accent);font-size:14px;font-weight:500}.about-cta{background:var(--accent-bg);border:1px solid var(--accent-border);border-radius:16px;margin-top:48px;padding:32px}.cta-text{color:var(--text);margin:12px 0 20px;font-size:15px;line-height:1.6}.cta-button{color:#fff;background:var(--accent);cursor:pointer;border:none;border-radius:8px;padding:10px 22px;font-size:15px;font-weight:600;transition:opacity .2s}.cta-button:hover{opacity:.88}.back-button{color:var(--accent);cursor:pointer;background:0 0;border:none;margin-bottom:24px;padding:6px 0;font-size:14px}.back-button:hover{text-decoration:underline}.post-detail-header{margin-bottom:32px}.post-detail-title{color:var(--text-h);margin:0;font-size:34px;line-height:1.25}.post-body{color:var(--text-h);font-size:17px;line-height:1.8}.post-body p{margin:0 0 20px}.post-detail-footer{border-top:1px solid var(--border);text-align:center;margin-top:40px;padding-top:24px}.post-end{color:var(--text);opacity:.7;font-size:13px}.about-page{padding-top:8px}.about-title{color:var(--text-h);margin:0 0 24px;font-size:34px}.about-text{color:var(--text-h);margin:0 0 20px;font-size:17px;line-height:1.8}.site-footer{border-top:1px solid var(--border);text-align:center;background:var(--footer-bg);padding:28px 24px}.footer-text{color:var(--text);margin:0 0 8px;font-size:14px}.icp-link{color:var(--text);font-size:14px;text-decoration:none;transition:color .2s;display:inline-block}.icp-link:hover{color:var(--accent)}@media (width<=640px){.content{padding:32px 20px 48px}.intro-title{font-size:30px}.post-detail-title{font-size:28px}.site-header{padding:14px 16px}}