.blog-wrap{min-height:100vh;background:var(--color-paper);color:var(--color-ink);display:flex;flex-direction:column}.blog-nav{border-bottom:1px solid var(--color-border);background:rgba(255,255,255,.85);-webkit-backdrop-filter:saturate(140%) blur(8px);backdrop-filter:saturate(140%) blur(8px);position:-webkit-sticky;position:sticky;top:0;z-index:10}.blog-nav-in{max-width:920px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between}.blog-logo{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--color-ink);text-decoration:none;font-size:16px}.blog-logo .dot{width:10px;height:10px;border-radius:50%;background:var(--color-accent)}.blog-nav-cta{background:var(--color-ink);color:var(--color-paper);text-decoration:none;font-weight:500;font-size:14px;padding:8px 14px;border-radius:8px}.blog-nav-cta:hover{background:#000}.blog-main{flex:1 1;width:100%;max-width:920px;margin:0 auto;padding:48px 24px 72px}.blog-head{margin-bottom:36px}.blog-head h1{font-size:38px;font-weight:800;letter-spacing:-.02em;margin:0 0 10px}.blog-head p{font-size:18px;color:var(--color-ink-muted);margin:0;max-width:640px}.blog-list{display:flex;flex-direction:column;gap:14px}.blog-card{display:block;border:1px solid var(--color-border);border-radius:14px;padding:22px 24px;text-decoration:none;color:inherit;background:#fff;transition:border-color .14s ease,transform .14s ease}.blog-card:hover{border-color:var(--color-ink);transform:translateY(-1px)}.blog-card-meta{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--color-ink-muted);margin-bottom:8px}.blog-badge{font-size:11.5px;font-weight:600;color:var(--color-accent);background:var(--color-accent-soft);padding:2px 9px;border-radius:999px;letter-spacing:.01em}.blog-card h2{font-size:20px;font-weight:700;margin:0 0 6px;letter-spacing:-.01em}.blog-card p{margin:0;color:var(--color-ink-muted);font-size:15px;line-height:1.55}.post-header{margin-bottom:28px}.post-header .post-meta{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--color-ink-muted);margin-bottom:14px}.post-header h1{font-size:36px;font-weight:800;letter-spacing:-.02em;line-height:1.12;margin:0}.post-back{display:inline-block;margin-bottom:24px;color:var(--color-ink-muted);text-decoration:none;font-size:14px}.post-back:hover{color:var(--color-ink)}.post-body{font-size:17px;line-height:1.7;color:#2a2a31}.post-body h2{font-size:23px;font-weight:700;letter-spacing:-.01em;margin:36px 0 12px;color:var(--color-ink)}.post-body p,.post-body ul{margin:0 0 18px}.post-body ul{padding-left:22px}.post-body li{margin:0 0 9px}.post-body a{color:var(--color-accent);text-decoration:none;font-weight:500}.post-body a:hover{text-decoration:underline}.post-body code{font-family:var(--font-data);font-size:14px;background:var(--color-surface);padding:2px 6px;border-radius:5px;border:1px solid var(--color-border)}.post-faq{margin-top:44px;border-top:1px solid var(--color-border);padding-top:28px}.post-faq h2{font-size:24px;font-weight:700;margin:0 0 18px}.post-faq-item{margin-bottom:18px}.post-faq-item h3{font-size:17px;font-weight:600;margin:0 0 6px}.post-faq-item p{margin:0;color:var(--color-ink-muted);line-height:1.6}.post-cta{margin-top:44px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:16px;padding:28px;text-align:center}.post-cta h2{font-size:22px;font-weight:700;margin:0 0 14px}.post-cta a.cta{display:inline-block;background:var(--color-ink);color:var(--color-paper);text-decoration:none;font-weight:600;padding:12px 22px;border-radius:10px}.post-cta a.cta:hover{background:#000}.post-related{margin-top:40px}.post-related h2{font-size:16px;font-weight:700;color:var(--color-ink-muted);text-transform:uppercase;letter-spacing:.04em;margin:0 0 12px}.post-related ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.post-related a{color:var(--color-accent);text-decoration:none;font-weight:500}.post-related a:hover{text-decoration:underline}.blog-footer{border-top:1px solid var(--color-border);padding:28px 24px}.blog-footer-in{max-width:920px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:14px;color:var(--color-ink-muted)}.blog-footer-in a{color:var(--color-ink-muted);text-decoration:none}.blog-footer-in a:hover{color:var(--color-ink)}.blog-footer-legal{display:flex;align-items:center;gap:10px}@media (max-width:600px){.blog-head h1{font-size:30px}.post-header h1{font-size:28px}.post-body{font-size:16px}}