.container{max-width:1180px;margin:0 auto;padding:0 16px}.canon-hero{display:grid;grid-template-columns:1.2fr .8fr;gap:20px;align-items:center;padding:16px 0}.canon-hero h1{font-size:clamp(22px,3.2vw,40px);margin:.25rem 0 .5rem}.canon-hero .ctas{display:flex;gap:10px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem 1rem;border-radius:12px;border:1px solid #e5e7eb;background:#fff}.btn-primary{background:#111;color:#fff;border-color:#111}.product-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}.card{border:1px solid #e5e7eb;border-radius:16px;padding:14px}.process{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-top:10px}.badge{background:#f1f5f9;color:#111;padding:.25rem .5rem;border-radius:.5rem;font-size:.9rem;display:inline-block;margin-top:8px}.canon-floating-btn{position:fixed;right:12px;display:flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:50%;box-shadow:0 6px 18px rgb(0 0 0 / .15);text-indent:-9999px;z-index:1000}.canon-zalo{bottom:88px;background:#0068ff}.canon-messenger{bottom:20px;background:#0084ff}@media (max-width:860px){.canon-hero{grid-template-columns:1fr}}