body{font-family:Segoe UI,sans-serif;background:#f8f8f8;margin:0;padding:0}.container{max-width:1100px;margin:30px auto;padding:20px;background:#fff;border:1px solid #ddd;border-radius:16px;box-shadow:0 10px 20px #0000001a}:root{--main-green: #28a745;--hover-green: #218838}.header{border:2px solid var(--main-green)}.site-header{background-color:#28a745;color:#fff;text-align:center;padding:24px 20px;box-shadow:0 4px 8px #0000001a;margin-top:30px}.site-header h1{margin:0;font-size:28px;font-weight:700}.site-header .tagline{margin:8px 0 0;font-size:16px;font-style:italic;color:#fff8f0}.product-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:30px}.product{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 6px 12px #0000000d;display:flex;flex-direction:column}.image-box{border:10px solid #fff;box-shadow:inset 0 0 0 2px #d3a86c;border-radius:16px;overflow:hidden}.image-box img{width:100%;height:auto;display:block}.content{padding:20px;text-align:center;flex:1;display:flex;flex-direction:column;justify-content:space-between}h1{font-size:20px;margin:0 0 10px;color:#333}p{color:#666;font-size:15px;margin-bottom:16px}.price{font-size:18px;color:#d2691e;font-weight:700;margin-bottom:16px}.button{background-color:#28a745;color:#fff;padding:10px 20px;font-size:15px;border:none;border-radius:8px;cursor:pointer;text-decoration:none;transition:background-color .3s ease}.button:hover{background-color:#218838}.axacan-landing{max-width:1100px;padding:20px;background-color:var(--main-green);text-align:center;border-radius:16px;box-shadow:0 6px 12px #0000001a;color:#fff;margin:40px auto 20px;border:2px solid var(--main-green)}.axacan-landing p{font-size:18px;margin-bottom:30px}.axacan-landing a{background-color:#fff;color:var(--main-green);padding:12px 24px;font-size:16px;border-radius:8px;text-decoration:none;transition:.3s ease}.axacan-landing a:hover{background-color:var(--hover-green);color:#fff}.back-to-top-floating{position:fixed;bottom:30px;right:30px;z-index:999;background-color:#28a745;color:#fff;border:none;border-radius:50%;width:48px;height:48px;font-size:20px;cursor:pointer;box-shadow:0 4px 10px #0003;transition:background-color .3s ease}.back-to-top-floating:hover{background-color:#218838}:root{--call-color: #25d366;--zalo-color: #0086ff;--messenger-color: #0084ff}.contact-buttons-wrapper{position:fixed;bottom:100px;right:20px;display:flex;flex-direction:column;gap:12px;z-index:1000}.contact-button{background-color:var(--call-color);border-radius:50%;width:60px;height:60px;display:flex;justify-content:center;align-items:center;box-shadow:0 2px 10px #0000001a;transition:transform .3s ease}.contact-button:hover{transform:scale(1.1)}.contact-button img{width:30px;height:30px}