:root{--bg: #0b0d12;--bg-soft: #10131b;--surface: rgba(255, 255, 255, .04);--surface-strong: rgba(255, 255, 255, .06);--border: rgba(255, 255, 255, .09);--border-hover: rgba(255, 255, 255, .18);--text: #eef0f6;--text-muted: #9aa2b5;--text-dim: #6b7387;--pink: #7c8cf8;--violet: #4f46e5;--grad: linear-gradient(120deg, var(--pink), var(--violet));--radius: 20px;--radius-sm: 12px;--font: "Inter", "Noto Sans JP", system-ui, -apple-system, sans-serif;--font-jp: "Noto Sans JP", "Inter", sans-serif;--shadow-pink: 0 12px 40px -10px rgba(124, 140, 248, .45)}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.7;-webkit-font-smoothing:antialiased}[lang=ja]{font-family:var(--font-jp)}a{color:var(--pink);text-decoration:none}a:hover{text-decoration:underline}.blog-header{position:sticky;top:0;z-index:10;background:#0b0d12d9;backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.blog-header__inner{max-width:760px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px}.blog-logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.15rem;color:var(--text)}.blog-logo:hover{text-decoration:none}.blog-logo__kanji{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--grad);color:#fff;font-size:1.05rem}.blog-logo__accent{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.blog-header__cta{display:inline-block;padding:8px 18px;border-radius:999px;background:var(--grad);color:#fff;font-weight:600;font-size:.9rem;box-shadow:var(--shadow-pink);transition:transform .15s ease}.blog-header__cta:hover{transform:translateY(-1px);text-decoration:none}.article{max-width:760px;margin:0 auto;padding:48px 20px 80px}.article__meta{color:var(--text-dim);font-size:.85rem;margin-bottom:12px}.article h1{font-size:clamp(1.8rem,4.5vw,2.5rem);line-height:1.2;letter-spacing:-.02em;margin:0 0 20px}.article h2{font-size:1.45rem;line-height:1.3;margin:44px 0 14px;letter-spacing:-.01em}.article h3{font-size:1.1rem;margin:28px 0 10px}.article p,.article li{color:var(--text-muted);font-size:1.02rem}.article strong{color:var(--text)}.article ul,.article ol{padding-left:24px}.article li{margin-bottom:8px}.verdict{background:var(--surface-strong);border:1px solid var(--border);border-left:3px solid var(--pink);border-radius:var(--radius-sm);padding:18px 22px;margin:0 0 28px}.verdict p{margin:0;color:var(--text)}.compare-wrap{overflow-x:auto;margin:20px 0;border:1px solid var(--border);border-radius:var(--radius-sm)}table.compare{width:100%;border-collapse:collapse;font-size:.93rem;min-width:520px}.compare th,.compare td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--border);color:var(--text-muted);vertical-align:top}.compare th{color:var(--text);font-weight:600;background:var(--surface);white-space:nowrap}.compare tr:last-child td{border-bottom:none}.compare td:first-child{color:var(--text);font-weight:500;white-space:nowrap}.faq details{border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px 18px;margin-bottom:10px;background:var(--surface)}.faq summary{cursor:pointer;font-weight:600;color:var(--text)}.faq details p{margin:10px 0 0}.article-cta{margin-top:48px;padding:28px;border-radius:var(--radius);background:var(--surface-strong);border:1px solid var(--border);text-align:center}.article-cta h2{margin:0 0 10px}.article-cta p{margin:0 0 18px}.article-cta .btn-primary{display:inline-block;padding:12px 30px;border-radius:999px;background:var(--grad);color:#fff;font-weight:600;box-shadow:var(--shadow-pink);transition:transform .15s ease}.article-cta .btn-primary:hover{transform:translateY(-2px);text-decoration:none}.article-cta__note{font-size:.85rem;color:var(--text-dim);margin-top:12px}.post-list{list-style:none;padding:0}.post-list li{margin-bottom:18px;padding:18px 22px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);transition:border-color .15s ease}.post-list li:hover{border-color:var(--border-hover)}.post-list a{font-size:1.15rem;font-weight:600;color:var(--text)}.post-list p{margin:6px 0 0;font-size:.95rem}.blog-footer{border-top:1px solid var(--border);padding:28px 20px 40px;text-align:center;color:var(--text-dim);font-size:.85rem}.blog-footer a{color:var(--text-muted);margin:0 10px}