:root{--bg: #ffffff;--text: #0f172a;--primary: #2563eb;--primary-dark: #1e40af;--secondary: #020617;--muted: #64748b;--radius: 18px;--max-width: 1100px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:system-ui,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--text);line-height:1.65;-webkit-font-smoothing:antialiased}.container{max-width:var(--max-width);margin:auto;padding:3rem 1.5rem}.section-title{font-size:2rem;margin-bottom:2rem;text-align:center;color:var(--secondary)}h1,h2,h3{font-weight:700}.grid{display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.btn{display:inline-block;background:var(--primary);color:#fff;padding:.75rem 1.6rem;border-radius:999px;text-decoration:none;font-weight:600;transition:all .2s ease}.btn:hover{background:var(--primary-dark);transform:translateY(-2px)}.section-cta{margin-top:3rem;margin-bottom:3rem;text-align:center;font-size:1rem;color:var(--muted)}.section-cta a{margin-left:.25rem;font-weight:600;color:var(--primary);text-decoration:none;position:relative;transition:color .2s ease}.section-cta a:after{content:"";position:absolute;left:0;bottom:-3px;width:100%;height:2px;background:var(--primary);transform:scaleX(0);transform-origin:left;transition:transform .25s ease}.section-cta a:hover{color:var(--primary-dark)}.section-cta a:hover:after{transform:scaleX(1)}.related-links{text-align:center;margin-top:2rem;margin-bottom:1.5rem;font-size:.95rem;color:var(--muted)}.related-links a{margin-left:.3rem;font-weight:600;color:var(--primary);text-decoration:none;position:relative}.related-links a:after{content:"";position:absolute;left:0;bottom:-2px;width:100%;height:2px;background:var(--primary);transform:scaleX(0);transform-origin:left;transition:transform .25s ease}.related-links a:hover:after{transform:scaleX(1)}.intro-text{max-width:800px;margin:2rem auto 3rem;padding-left:1rem;padding-right:1rem;text-align:center;color:var(--muted);font-size:1.05rem}.buying-guide{max-width:900px;margin:4rem auto;padding:2.5rem 2rem;background:#f8fafc;border-radius:var(--radius)}.buying-guide h2{text-align:center;margin-bottom:1.2rem;color:var(--secondary);font-size:1.7rem}.buying-guide p{text-align:center;color:var(--muted);font-size:1rem;line-height:1.7}@media(max-width:640px){.intro-text{font-size:1rem}.buying-guide{padding:2rem 1.5rem}}.hero[data-astro-cid-bbe6dxrz]{padding:7rem 1.5rem;text-align:center;background:linear-gradient(135deg,#e0e7ff,#fff)}.hero-inner[data-astro-cid-bbe6dxrz]{max-width:760px;margin:auto}.hero[data-astro-cid-bbe6dxrz] h1[data-astro-cid-bbe6dxrz]{font-size:clamp(2.2rem,5vw,3.2rem);margin-bottom:1rem}.hero[data-astro-cid-bbe6dxrz] p[data-astro-cid-bbe6dxrz]{font-size:1.15rem;color:var(--muted);margin-bottom:2.5rem}.card[data-astro-cid-dohjnao5]{background:#fff;border-radius:var(--radius);box-shadow:0 10px 25px #00000014,0 30px 60px #0000000f;overflow:hidden;display:flex;flex-direction:column;height:100%;transition:transform .3s ease,box-shadow .3s ease;position:relative}.card[data-astro-cid-dohjnao5]:hover{transform:translateY(-10px);box-shadow:0 18px 40px #00000029,0 40px 80px #0000001f}.card-image[data-astro-cid-dohjnao5]{background:#f8fafc;padding:1.3rem;display:flex;align-items:center;justify-content:center;position:relative}.card[data-astro-cid-dohjnao5] img[data-astro-cid-dohjnao5]{width:100%;height:220px;object-fit:contain;transition:transform .3s ease}.card[data-astro-cid-dohjnao5]:hover img[data-astro-cid-dohjnao5]{transform:scale(1.06)}.badge[data-astro-cid-dohjnao5]{position:absolute;top:12px;left:12px;background:linear-gradient(135deg,#16a34a,#22c55e);color:#fff;font-size:.7rem;font-weight:700;padding:.35rem .65rem;border-radius:999px;letter-spacing:.02em;z-index:100}.card-body[data-astro-cid-dohjnao5]{padding:1.4rem;text-align:center;display:flex;flex-direction:column;flex-grow:1}.card-title[data-astro-cid-dohjnao5]{font-size:1.05rem;font-weight:700;color:var(--secondary);margin-bottom:.75rem;line-height:1.45;text-decoration:none}.price-row[data-astro-cid-dohjnao5]{margin-bottom:1.3rem}.price[data-astro-cid-dohjnao5]{display:block;font-size:1.4rem;font-weight:800;color:var(--primary)}.price-note[data-astro-cid-dohjnao5]{font-size:.85rem;color:var(--muted)}.btn-primary[data-astro-cid-dohjnao5]{margin-top:auto;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;padding:.9rem 1.7rem;border-radius:999px;font-weight:700;text-decoration:none;transition:all .25s ease;max-width:200px;position:relative;left:50%;transform:translate(-50%)}.btn-primary[data-astro-cid-dohjnao5]:hover{transform:translate(-50%) translateY(-2px);box-shadow:0 12px 28px #2563eb66}.footer[data-astro-cid-sz7xmlte]{margin-top:4rem;padding:2.5rem 1.5rem;background:linear-gradient(180deg,#f9fafb,#fff);border-top:1px solid rgba(0,0,0,.06)}.footer-inner[data-astro-cid-sz7xmlte]{max-width:var(--max-width);margin:0 auto;text-align:center}.footer[data-astro-cid-sz7xmlte] p[data-astro-cid-sz7xmlte]{margin:.4rem 0;font-size:.85rem;color:#555}.disclaimer[data-astro-cid-sz7xmlte]{font-weight:500}.footer[data-astro-cid-sz7xmlte] p[data-astro-cid-sz7xmlte]:hover{color:var(--secondary)}