.seo-main{max-width:1180px;margin:0 auto;padding:32px 24px 72px}.seo-header{position:relative}.seo-cta{white-space:nowrap}.breadcrumbs{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:12px 0 30px;color:#65756d;font-size:.9rem}.breadcrumbs a{color:#0b684f;text-decoration:none}.seo-article{max-width:900px;margin:0 auto;background:#fff;border:1px solid #e4e9e6;border-radius:24px;padding:clamp(24px,5vw,56px);box-shadow:0 18px 50px rgba(8,40,31,.07)}.seo-article h1{font-size:clamp(2rem,5vw,3.6rem);line-height:1.04;margin:0 0 24px}.seo-article h2{font-size:clamp(1.45rem,3vw,2.15rem);margin:42px 0 16px;color:#103d31}.seo-article h3{font-size:1.22rem;margin:28px 0 10px}.seo-article p,.seo-article li{line-height:1.78;color:#3c4b45}.seo-article li{margin:8px 0}.editorial-note{padding:16px 18px;background:#fff7e8;border-left:4px solid #e59b2f;border-radius:8px;color:#66502a;margin:0 0 28px}.product-seo-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center;margin-bottom:42px}.product-seo-media{background:#fff;border:1px solid #e4e9e6;border-radius:28px;padding:24px}.product-seo-media img{width:100%;height:auto;aspect-ratio:1;object-fit:contain}.product-seo-summary h1{font-size:clamp(2rem,5vw,3.6rem);line-height:1.04;margin:8px 0 18px}.product-seo-summary>p{line-height:1.7;color:#53645d}.product-seo-price{display:flex;flex-direction:column;margin:24px 0}.product-seo-price strong{font-size:2rem;color:#0b684f}.product-seo-price small{color:#6a7772}.product-seo-actions{display:flex;gap:12px;flex-wrap:wrap}.related-links{margin:42px 0;padding:28px;background:#eaf6f1;border-radius:20px}.related-links div{display:flex;gap:10px;flex-wrap:wrap}.related-links a{background:#fff;border:1px solid #cfe0d8;border-radius:999px;padding:10px 14px;text-decoration:none;color:#0b684f}.seo-index-hero{text-align:center;padding:48px 12px}.seo-index-hero h1{font-size:clamp(2.2rem,6vw,4.5rem);margin:8px 0}.content-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.content-card-grid article{background:#fff;border:1px solid #e4e9e6;border-radius:18px;padding:24px}.content-card-grid h2{font-size:1.15rem}.content-card-grid a{color:#0b684f;text-decoration:none}.content-card-grid p{color:#5b6b64;line-height:1.6}.product-detail-link{color:inherit;text-decoration:none}.product-detail-link:hover{text-decoration:underline}.step{padding:10px 14px;background:#f4f8f6;border-radius:8px}.kicker{letter-spacing:.08em;font-weight:800;color:#d78620}@media(max-width:820px){.product-seo-hero{grid-template-columns:1fr;gap:24px}.content-card-grid{grid-template-columns:1fr}.seo-header .main-nav{display:flex;overflow:auto}.seo-article{padding:24px}.seo-main{padding:20px 16px 56px}}