:root{--bg:#f7f7f7;--panel:#ffffff;--text:#222222;--muted:#6a6a6a;--brand:#ff385c;--border:#ebebeb}*{box-sizing:border-box}body{margin:0;font-family:Circular,Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}a{color:#222;text-decoration:none}.container a:not(.btn),a:hover{text-decoration:underline}.container a:not(.btn){color:#c81e4f;text-underline-offset:2px;font-weight:600}.container a:not(.btn):hover{color:#a50f3c;text-decoration-thickness:2px}.container a[href*="amazon.com/dp/"]{display:inline-flex;align-items:center;gap:6px;background:#fff0f4;border:1px solid #ffb6c8;color:#b41448;border-radius:999px;padding:6px 10px;text-decoration:none;font-weight:700;line-height:1.2}.container a[href*="amazon.com/dp/"]:before{content:"🛒"}.container a[href*="amazon.com/dp/"]:hover{background:#ffe3eb;border-color:#ff8fac;color:#8f0f37;text-decoration:none}.wrap{max-width:1120px;margin:0 auto;padding:24px}.siteHeader{top:0;background:#fffffff2;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);z-index:20}.affiliateBar,.siteHeader{position:-webkit-sticky;position:sticky}.affiliateBar{top:59px;z-index:19;padding:8px 16px;text-align:center;font-size:13px;background:#fff7db;border-bottom:1px solid #f3e6a4;color:#6b5600}.affiliateBar a{color:#6b5600;text-decoration:underline;font-weight:600}.navRow{display:flex;justify-content:space-between;align-items:center;padding-top:14px;padding-bottom:14px}.brand{font-weight:700;color:#111}.topNav{display:flex;gap:18px;font-size:14px}.top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.badge{font-size:12px;padding:6px 10px;border:1px solid var(--border);border-radius:999px;color:var(--muted);background:#fff}.hero{padding:38px 0 16px}.hero h1{font-size:46px;line-height:1.08;margin:0 0 12px;letter-spacing:-.02em}.hero p{max-width:760px;color:var(--muted);font-size:18px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));grid-gap:16px;gap:16px}.card{background:var(--panel);border:1px solid var(--border);padding:18px;border-radius:16px;box-shadow:0 1px 2px rgba(0,0,0,.04);transition:transform .15s ease,box-shadow .15s ease}.card:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(0,0,0,.08)}.card h3{margin:0 0 8px;font-size:18px;color:#111}.card p{margin:0;color:var(--muted);font-size:14px}.section-title{margin:30px 0 14px;font-size:22px}.page{max-width:860px;margin:0 auto;padding:26px}.container{background:#fff;border:1px solid var(--border);border-radius:16px;padding:28px}h1{font-size:34px;margin:8px 0 16px}h2{font-size:22px;margin-top:28px}h3{font-size:18px;margin-top:20px}li,p{line-height:1.7;color:#2d2d2d}ul{padding-left:20px}blockquote{margin:0;padding:12px 14px;background:#fff5f7;border-left:4px solid var(--brand);border-radius:8px;color:#7c1d2f}.nav{display:flex;gap:10px;align-items:center;margin-bottom:16px;flex-wrap:wrap}.pill{padding:8px 12px;border:1px solid var(--border);border-radius:999px;color:var(--muted);font-size:13px;background:#fff}.notice{padding:12px 14px;border-radius:10px;border:1px solid #ffd7df;background:#fff1f4;margin-bottom:14px;color:#8c2336;font-size:14px}.cta{margin-top:20px;padding:18px;border:1px solid var(--border);border-radius:12px;background:#fff}.btn{display:inline-block;background:var(--brand);color:#fff;padding:10px 14px;border-radius:10px;font-weight:600;margin-top:8px}footer{color:var(--muted);font-size:13px;margin:30px 0 10px}