#scroll-top-btn[data-astro-cid-if7iqkc7]{background:var(--glass-bg,#ffffff14);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border,#ffffff1f);cursor:pointer;z-index:9999;opacity:0;pointer-events:none;border-radius:50%;justify-content:center;align-items:center;width:52px;height:52px;padding:0;transition:opacity .3s,transform .3s,box-shadow .3s;display:flex;position:fixed;bottom:32px;right:32px;transform:translateY(16px) scale(.85);box-shadow:0 4px 24px #0000002e}#scroll-top-btn[data-astro-cid-if7iqkc7].visible{opacity:1;pointer-events:auto;transform:translateY(0) scale(1)}#scroll-top-btn[data-astro-cid-if7iqkc7]:hover{border-color:var(--accent,#6366f1);box-shadow:0 6px 32px #6366f159}#scroll-top-btn[data-astro-cid-if7iqkc7] svg[data-astro-cid-if7iqkc7]{width:44px;height:44px;overflow:visible}.scroll-track[data-astro-cid-if7iqkc7]{fill:none;stroke:var(--glass-border,#ffffff1f);stroke-width:2.5px}.scroll-progress[data-astro-cid-if7iqkc7]{fill:none;stroke:var(--accent,#6366f1);stroke-width:2.5px;stroke-linecap:round;transform-origin:22px 22px;transition:stroke-dashoffset .1s linear;transform:rotate(-90deg)}.scroll-arrow[data-astro-cid-if7iqkc7]{fill:none;stroke:var(--accent,#6366f1);stroke-width:2.2px;stroke-linecap:round;stroke-linejoin:round}@media (max-width:640px){#scroll-top-btn[data-astro-cid-if7iqkc7]{width:46px;height:46px;bottom:20px;right:16px}#scroll-top-btn[data-astro-cid-if7iqkc7] svg[data-astro-cid-if7iqkc7]{width:38px;height:38px}}[data-astro-cid-if7iqkc7],[data-astro-cid-if7iqkc7]:before,[data-astro-cid-if7iqkc7]:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#fff;--bg-card:#f8f9fa;--text:#0f172a;--text-muted:#64748b;--border:#e2e8f0;--accent:#7c3aed;--accent-light:#7c3aed1a;--glass-bg:#ffffffd9;--max-width:1200px}.dark[data-astro-cid-if7iqkc7],[data-astro-cid-if7iqkc7][data-theme=dark]{--bg:#0a0a0f;--bg-card:#12121a;--text:#f1f5f9;--text-muted:#94a3b8;--border:#1e1e2e;--glass-bg:#0a0a0fd9}body{background:var(--bg);color:var(--text);font-family:Inter,system-ui,sans-serif;line-height:1.7;transition:background .3s,color .3s}.container[data-astro-cid-if7iqkc7]{max-width:800px;margin:0 auto;padding:0 24px}.blog-hero[data-astro-cid-if7iqkc7]{background:linear-gradient(135deg,var(--bg) 0%,var(--accent-light) 100%);border-bottom:1px solid var(--border);padding:140px 0 60px}.back-link[data-astro-cid-if7iqkc7]{color:var(--accent);align-items:center;gap:8px;margin-bottom:32px;font-size:14px;font-weight:600;text-decoration:none;transition:gap .2s;display:inline-flex}.back-link[data-astro-cid-if7iqkc7]:hover{gap:12px}.category-tag[data-astro-cid-if7iqkc7]{background:var(--accent-light);color:var(--accent);border:1px solid var(--accent);border-radius:20px;margin-bottom:20px;padding:4px 14px;font-size:13px;font-weight:600;display:inline-block}.blog-hero[data-astro-cid-if7iqkc7] h1[data-astro-cid-if7iqkc7]{margin-bottom:16px;font-size:clamp(28px,5vw,44px);font-weight:800;line-height:1.2}.blog-meta[data-astro-cid-if7iqkc7]{color:var(--text-muted);margin-top:16px;font-size:14px}.blog-body[data-astro-cid-if7iqkc7]{padding:60px 0 80px}.blog-body[data-astro-cid-if7iqkc7] h2[data-astro-cid-if7iqkc7]{color:var(--text);margin:40px 0 16px;font-size:24px;font-weight:700}.blog-body[data-astro-cid-if7iqkc7] h3[data-astro-cid-if7iqkc7]{color:var(--text);margin:32px 0 12px;font-size:20px;font-weight:600}.blog-body[data-astro-cid-if7iqkc7] p[data-astro-cid-if7iqkc7]{color:var(--text-muted);margin-bottom:20px;font-size:16px}.blog-body[data-astro-cid-if7iqkc7] ul[data-astro-cid-if7iqkc7]{color:var(--text-muted);margin:0 0 20px 24px;font-size:16px}.blog-body[data-astro-cid-if7iqkc7] ul[data-astro-cid-if7iqkc7] li[data-astro-cid-if7iqkc7]{margin-bottom:8px}.blog-body[data-astro-cid-if7iqkc7] strong[data-astro-cid-if7iqkc7]{color:var(--text)}.highlight-box[data-astro-cid-if7iqkc7]{background:var(--accent-light);border-left:4px solid var(--accent);border-radius:0 12px 12px 0;margin:32px 0;padding:20px 24px}.highlight-box[data-astro-cid-if7iqkc7] p[data-astro-cid-if7iqkc7]{color:var(--text);margin:0}.cta-section[data-astro-cid-if7iqkc7]{background:var(--bg-card);border:1px solid var(--border);text-align:center;border-radius:20px;margin:60px 0;padding:48px}.cta-section[data-astro-cid-if7iqkc7] h2[data-astro-cid-if7iqkc7]{margin-bottom:12px;font-size:26px;font-weight:700}.cta-section[data-astro-cid-if7iqkc7] p[data-astro-cid-if7iqkc7]{color:var(--text-muted);margin-bottom:28px}.btn-primary[data-astro-cid-if7iqkc7]{background:var(--accent);color:#fff;border-radius:50px;padding:14px 32px;font-size:15px;font-weight:700;text-decoration:none;transition:opacity .2s,transform .2s;display:inline-block}.btn-primary[data-astro-cid-if7iqkc7]:hover{opacity:.9;transform:translateY(-2px)}