:root{--p-ink:#17141b;--p-paper:#f5f1e8;--p-soft:#fbf8f1;--p-violet:#7f4cbf;--p-lime:#d8f35a;--p-muted:#625d66}.product-page{background:var(--p-paper);color:var(--p-ink);font-family:'Noto Sans SC','Microsoft YaHei',sans-serif}.product-shell{width:min(100% - 2rem,1120px);margin:auto}.product-hero{padding:9rem 0 6rem;background:linear-gradient(120deg,var(--p-soft),#ebe3f5)}.product-hero p,.product-eyebrow,.product-cta p{font-weight:700;font-size:.72rem;letter-spacing:.15em;color:#4a286f}.product-hero h1{max-width:13ch;margin:1.2rem 0;font-size:clamp(3rem,7vw,6.2rem);line-height:1.02;letter-spacing:-.055em}.product-lead{max-width:47rem;font-size:1.12rem;line-height:1.9;color:var(--p-muted)}.product-foundation,.product-list,.product-content{padding:5rem 0}.layer-grid,.product-grid{display:grid;gap:1rem}.layer-grid article,.product-grid article,.product-content article{border:1px solid var(--p-ink);background:var(--p-soft);padding:1.5rem}.layer-grid h2,.product-grid h2{margin:.75rem 0;font-size:1.7rem}.product-grid h3{font-size:1.15rem}.product-grid article>div,.product-grid article p{color:var(--p-muted);line-height:1.75}.product-grid a{display:inline-block;margin-top:1.4rem;color:var(--p-ink);font-weight:700}.product-card-actions{display:flex;flex-wrap:wrap;gap:.8rem 1.2rem}.product-content{background:var(--p-soft)}.product-content .product-shell{display:grid;gap:1rem}.product-content h2{margin:.55rem 0 1rem;font-size:clamp(1.65rem,4vw,2.4rem)}.product-content p{margin:0;line-height:1.9;color:var(--p-muted)}.product-content ol,.feature-list{margin:1rem 0 0;padding-left:1.2rem;line-height:2}.product-cta{padding:5rem 0;background:var(--p-ink);color:var(--p-soft)}.product-cta h2{max-width:18ch;font-size:clamp(2.3rem,5vw,4.5rem);line-height:1.08}.product-button{display:inline-flex;align-items:center;gap:.4rem;margin-top:1.75rem;padding:1rem 1.3rem;border:0;background:var(--p-ink);color:var(--p-soft);text-decoration:none;font-weight:700;cursor:pointer;font:inherit}.product-button-light{background:var(--p-lime);color:var(--p-ink)}.product-cta-row{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center}.product-button-ghost{background:transparent;color:var(--p-ink);border:1px solid var(--p-ink)}.product-button-ghost-light{background:transparent;color:var(--p-soft);border:1px solid var(--p-soft)}.product-media{margin:2rem 0 0;display:grid;gap:1rem}.product-media a{position:relative;display:block}.product-media img{width:100%;height:auto;display:block;border:1px solid var(--p-ink);background:#fff}.product-media-badge{position:absolute;left:1rem;bottom:1rem;padding:.65rem 1rem;background:var(--p-lime);color:var(--p-ink);font-weight:700;font-size:.9rem;border:1px solid var(--p-ink)}.product-button-go{background:var(--p-lime);color:var(--p-ink);font-size:1.05rem;padding:1.15rem 1.45rem;box-shadow:6px 6px 0 var(--p-ink)}.product-entry{margin-top:2.4rem;padding:1.6rem;border:1px solid var(--p-ink);background:var(--p-lime)}.product-entry h2{margin:.4rem 0 .8rem;max-width:18ch;font-size:clamp(1.8rem,4vw,2.8rem);line-height:1.08}.product-entry>p{max-width:46rem;margin:0;line-height:1.75;color:var(--p-ink)}.product-entry-samples{display:flex;flex-wrap:wrap;gap:.55rem;margin-top:1.1rem}.product-entry-samples a{padding:.45rem .7rem;border:1px solid var(--p-ink);background:#fff;color:var(--p-ink);text-decoration:none;font-size:.82rem;font-weight:700}.product-entry-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.2rem}.product-entry .product-button{margin-top:0}.product-media-pair{grid-template-columns:1fr}@media(min-width:760px){.product-media-pair{grid-template-columns:1fr 1fr}}@media(min-width:760px){.layer-grid{grid-template-columns:repeat(3,1fr)}.product-grid{grid-template-columns:repeat(2,1fr)}.product-content .product-shell{grid-template-columns:repeat(2,1fr)}.product-content article:first-child,.product-content article:nth-child(2){grid-column:span 2}}