:root{--bg: #ffffff;--bg-soft: #f4f6f5;--ink: #15211f;--ink-soft: #4b5c59;--brand: #0f766e;--brand-dark: #0b4f4a;--accent: #c8102e;--border: #e2e8e6;--radius: 12px;--shadow: 0 1px 3px rgba(21, 33, 31, .08), 0 4px 16px rgba(21, 33, 31, .05)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;font-size:16px}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:720px;margin:0 auto;padding:0 16px}header.site{position:sticky;top:0;z-index:50;background:var(--bg);border-bottom:1px solid var(--border)}header.site .inner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px;max-width:720px;margin:0 auto}.brand{font-weight:800;font-size:1.05rem;color:var(--ink);display:flex;align-items:center;gap:8px}.brand .dot{width:10px;height:10px;border-radius:50%;background:var(--accent);display:inline-block}nav.site a{font-size:.9rem;color:var(--ink-soft);margin-left:14px;font-weight:600}nav.site a:hover{color:var(--brand)}footer.site{border-top:1px solid var(--border);background:var(--bg-soft);padding:28px 16px 48px;margin-top:48px;text-align:center;font-size:.85rem;color:var(--ink-soft)}.hero{padding:32px 0 24px;text-align:center}.hero h1{font-size:1.7rem;line-height:1.25;margin:0 0 10px}.hero p{color:var(--ink-soft);margin:0 auto;max-width:560px}.search-wrap{margin:20px auto 0;max-width:480px}.search-wrap input{width:100%;padding:13px 16px;font-size:1rem;border:1.5px solid var(--border);border-radius:999px;outline:none}.search-wrap input:focus{border-color:var(--brand)}.chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:16px}.chip{padding:7px 14px;border-radius:999px;border:1px solid var(--border);background:var(--bg);font-size:.85rem;font-weight:600;color:var(--ink)}.chip:hover{border-color:var(--brand);color:var(--brand);text-decoration:none}.section-title{font-size:1.15rem;margin:28px 0 12px;display:flex;align-items:center;gap:8px}.section-title span{color:var(--ink-soft);font-weight:500;font-size:.9rem}.grid{display:grid;grid-template-columns:1fr;gap:12px}@media(min-width:640px){.grid{grid-template-columns:1fr 1fr}}.card{display:block;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;color:var(--ink);box-shadow:var(--shadow);transition:transform .12s ease}.card:hover{transform:translateY(-2px);text-decoration:none}.card .tag{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--brand)}.card h3{margin:6px 0 4px;font-size:1rem;line-height:1.35}.card p{margin:0;font-size:.85rem;color:var(--ink-soft);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card .meta{margin-top:10px;font-size:.75rem;color:var(--ink-soft);display:flex;gap:10px;flex-wrap:wrap}.article-head{padding:24px 0 8px}.article-head .kicker{font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--brand)}.article-head h1{font-size:1.5rem;line-height:1.3;margin:8px 0}.article-head .meta{font-size:.8rem;color:var(--ink-soft);display:flex;flex-wrap:wrap;gap:12px}.verified{display:inline-flex;align-items:center;gap:4px;font-weight:600;color:var(--brand-dark)}article.prose h2{font-size:1.25rem;margin:32px 0 12px;padding-top:8px}article.prose h3{font-size:1.05rem;margin:22px 0 8px}article.prose p,article.prose li{color:#22312e}article.prose ul,article.prose ol{padding-left:22px}article.prose li{margin-bottom:6px}article.prose code{background:var(--bg-soft);border:1px solid var(--border);border-radius:6px;padding:1px 6px;font-size:.9em;word-break:break-all}table{width:100%;border-collapse:collapse;margin:14px 0;font-size:.9rem;display:block;overflow-x:auto;white-space:nowrap}@media(min-width:640px){table{display:table;white-space:normal}}th,td{border:1px solid var(--border);padding:9px 11px;text-align:left;vertical-align:top}th{background:var(--bg-soft);font-weight:700}.ad-slot{display:flex;align-items:center;justify-content:center;min-height:90px;margin:20px 0;border:1.5px dashed #c9d4d0;border-radius:var(--radius);background:repeating-linear-gradient(45deg,#fafcfb,#fafcfb 12px,#f3f7f5 12px 24px);color:#7d918b;font-size:.78rem;text-align:center;padding:12px}.affiliate-box{border:1px solid var(--border);border-left:4px solid var(--brand);background:var(--bg-soft);border-radius:var(--radius);padding:14px 16px;margin:18px 0}.affiliate-box p{margin:4px 0}.faq-item{border:1px solid var(--border);border-radius:var(--radius);padding:12px 14px;margin:10px 0;background:var(--bg)}.faq-item strong{display:block;margin-bottom:4px}.notice{background:#fff8e6;border:1px solid #f0dca8;border-radius:var(--radius);padding:12px 14px;font-size:.85rem;margin:16px 0}.btn{display:inline-block;background:var(--brand);color:#fff;padding:11px 20px;border-radius:999px;font-weight:700;font-size:.9rem}.btn:hover{background:var(--brand-dark);text-decoration:none}.empty{text-align:center;padding:60px 0;color:var(--ink-soft)}.views{font-weight:600;color:var(--ink-soft)}.card .cc{font-weight:600;color:var(--brand-dark)}.engage{margin-top:36px;padding-top:20px;border-top:1px solid var(--border)}.share-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.share-label{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-soft)}.share-btn{display:inline-flex;align-items:center;border:1px solid var(--border);border-radius:999px;padding:6px 14px;font-size:.82rem;font-weight:600;color:var(--ink);background:var(--bg);cursor:pointer}.share-btn:hover{border-color:var(--brand);color:var(--brand);text-decoration:none}.engage-title{font-size:1.2rem;margin:26px 0 14px}.engage-title .ccount{font-size:.9rem;font-weight:500;color:var(--ink-soft)}.comment-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:16px}.comment{display:flex;gap:12px}.avatar{flex:0 0 40px;width:40px;height:40px;border-radius:50%;background:var(--brand);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:700}.comment-body{flex:1;min-width:0;background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius);padding:10px 14px}.comment-head{display:flex;align-items:baseline;gap:10px;margin-bottom:2px}.comment-head strong{font-size:.88rem}.comment-head time{font-size:.72rem;color:var(--ink-soft)}.comment-body p{margin:0;font-size:.88rem;color:#22312e;white-space:pre-line;word-wrap:break-word}.empty-comments{font-size:.88rem;color:var(--ink-soft);background:var(--bg-soft);border:1px dashed #c9d4d0;border-radius:var(--radius);padding:14px 16px;margin:14px 0}.comment-form{margin-top:22px;display:flex;flex-direction:column;gap:10px}.comment-form input[type=text],.comment-form textarea{width:100%;padding:11px 14px;font-size:.9rem;font-family:inherit;border:1.5px solid var(--border);border-radius:10px;outline:none;background:var(--bg);color:var(--ink);resize:vertical}.comment-form input:focus,.comment-form textarea:focus{border-color:var(--brand)}.comment-form .btn{align-self:flex-start;border:none;cursor:pointer}.comment-form .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}.form-msg{margin:0;font-size:.85rem;color:var(--brand-dark);font-weight:600}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}