:root{--bg: #020617;--panel: #0f172a;--border: #1e293b;--text: #e2e8f0;--muted: #94a3b8;--brand: #38bdf8;--brand-soft: rgba(56, 189, 248, .2)}.hero-highlight{display:inline-block;color:#7dd3fc;background-image:linear-gradient(90deg,#7dd3fc,#0ea5e9 52%,#a855f7);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Segoe UI,PingFang SC,Hiragino Sans GB,sans-serif}a{color:inherit;text-decoration:none}.container{width:min(1200px,92vw);margin:0 auto}.site-header{position:sticky;top:0;z-index:20;border-bottom:1px solid var(--border);background:#020617e0;backdrop-filter:blur(8px)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:64px}.logo{font-size:18px;font-weight:700}.logo span{color:var(--brand)}.nav-desktop{display:none;gap:18px;align-items:center}.nav-item{color:var(--muted);font-size:14px;transition:color .2s ease}.nav-item:hover{color:#fff}.menu-button{border:1px solid var(--border);background:transparent;color:var(--text);border-radius:8px;padding:6px 10px;font-size:14px}.nav-mobile{display:none;border-top:1px solid var(--border);padding:8px 0 14px}.nav-mobile.open{display:block}.nav-mobile .nav-item{display:block;padding:10px 0}.page-main{min-height:calc(100vh - 140px);padding:36px 0 64px}.hero{padding:56px 0 40px}.hero-inner{text-align:center}.hero-kicker{color:var(--brand);letter-spacing:.08em;margin:0 0 12px;font-size:13px;text-transform:uppercase}.hero-title{margin:0;font-size:clamp(34px,7vw,72px);line-height:1.08}.hero-desc{margin:18px auto 0;width:min(760px,92%);color:var(--muted);line-height:1.7}.hero-actions{margin-top:26px;display:flex;flex-wrap:wrap;gap:12px;justify-content:center}.hero-btn{padding:10px 16px;border-radius:10px;border:1px solid var(--border);font-size:14px}.hero-btn.primary{background:var(--brand);border-color:var(--brand);color:#06202b;font-weight:700}.hero-btn.ghost{color:var(--text)}.homepage-block{margin-top:38px}.feature-grid,.persona-grid{margin-top:24px;display:grid;grid-template-columns:1fr;gap:14px}.feature-card,.persona-card{border:1px solid var(--border);background:var(--panel);border-radius:12px;padding:16px}.feature-card h3,.persona-card h3{margin:0;font-size:18px}.feature-card p,.persona-card p{margin:8px 0 0;color:var(--muted);line-height:1.6}.section-title{margin:0 0 8px;font-size:clamp(26px,4vw,42px);line-height:1.2}.section-desc{margin:0;color:var(--muted)}.grid{display:grid;grid-template-columns:1fr;gap:18px;margin-top:28px}.card{border:1px solid var(--border);background:var(--panel);border-radius:14px;padding:18px;transition:transform .2s ease,border-color .2s ease}.card:hover{transform:translateY(-2px);border-color:#38bdf899}.meta{display:flex;flex-wrap:wrap;gap:10px;color:var(--muted);font-size:12px;margin-bottom:10px}.badge{display:inline-flex;align-items:center;border-radius:999px;background:var(--brand-soft);color:var(--brand);font-size:12px;padding:2px 10px}.card-title{margin:0 0 8px;font-size:20px;line-height:1.35}.card-desc{margin:0;color:var(--muted);line-height:1.6}.article-wrap{width:min(900px,92vw);margin:0 auto}.article-head{text-align:center;margin-bottom:30px}.article-body{border:1px solid var(--border);background:var(--panel);border-radius:16px;padding:20px}.article-body img{max-width:100%;height:auto;border-radius:10px}.article-body pre{overflow-x:auto;border:1px solid var(--border);border-radius:10px;padding:12px;background:#020617}.pagination{margin-top:26px;display:flex;flex-wrap:wrap;gap:8px}.pagination a{border:1px solid var(--border);border-radius:8px;padding:7px 12px;color:var(--muted);font-size:14px}.pagination a.current{color:var(--brand);border-color:#38bdf899;background:var(--brand-soft)}.footer{border-top:1px solid var(--border);padding:24px 0;color:var(--muted);font-size:14px}@media(min-width:900px){.nav-desktop{display:flex}.menu-button{display:none}.grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.feature-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.persona-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}body{background-color:#020617;color:#f8fafc}[data-astro-cid-37fxchfa]::-webkit-scrollbar{width:8px}[data-astro-cid-37fxchfa]::-webkit-scrollbar-track{background:#0f172a}[data-astro-cid-37fxchfa]::-webkit-scrollbar-thumb{background:#334155;border-radius:4px}[data-astro-cid-37fxchfa]::-webkit-scrollbar-thumb:hover{background:#475569}