body{font-family:"Inter",Arial,sans-serif;padding:0;background:#f9f9f9;color:#333;direction:ltr;overflow-x:hidden}@keyframes spin{to{transform:rotate(360deg)}}header{background:#fff;padding:12px 20px;display:flex;justify-content:center;align-items:center;border-bottom:2px solid #eee}header img{height:45px}.page-title{text-align:center;padding:25px 15px 10px;font-size:17px;font-weight:bold;color:#066543}.gift-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;max-width:900px;margin:30px auto;padding:0 20px}.card{background:#fff;border-radius:14px;padding:20px 10px;text-align:center;box-shadow:0 4px 15px rgba(195,0,70,0.15);cursor:pointer;transition:transform 0.3s,box-shadow 0.3s}.card:hover{transform:translateY(-5px);box-shadow:0 6px 20px rgba(195,0,70,0.3)}.card img{width:110px;margin:0 auto 15px;display:block}.card-title{font-size:15px;font-weight:bold;color:#444}footer{background:#066543;color:#fff;padding:40px 20px 20px;margin-top:60px;font-family:Arial,sans-serif}.footer-top{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:25px}.footer-top h4{font-size:15px;font-weight:bold;margin-bottom:10px}.footer-top ul{list-style:none;padding:0;margin:0}.footer-top ul li{margin-bottom:6px}.footer-top ul li a{color:#f9d9e4;font-size:14px;text-decoration:none}.footer-top ul li a:hover{color:#fff}.footer-middle{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;margin-bottom:20px}.footer-logo{height:40px;margin-right:10px}.app-box{display:flex;align-items:center;font-size:13px;color:#fff}.app-links img{height:36px;margin-right:10px;cursor:pointer}.footer-bottom{border-top:1px solid rgba(255,255,255,0.3);text-align:center;padding-top:10px}.footer-bottom p{font-size:12px;color:#f0d7e2}@keyframes fall{0%{transform:translateY(0) rotate(0deg)}100%{transform:translateY(100vh) rotate(720deg);opacity:0}}@media (max-width:768px){.gift-grid{grid-template-columns:repeat(2,1fr)}.footer-top{grid-template-columns:repeat(2,1fr)}}@media (max-width:500px){.gift-grid{gap:15px}.card img{width:90px}.footer-top{grid-template-columns:1fr}}@media (max-width:480px){.footer-top{grid-template-columns:1fr}}:root{--brand-1:#00814d;--brand-2:#00814d;--muted:#6b6b6b;--bg:#f7f9fb;--card-bg:#ffffff;--radius:14px}.form-control:focus{border-color:var(--brand-1);box-shadow:0 6px 20px rgba(221,22,99,0.06)}.btn-step4:active{transform:translateY(1px) scale(.998)}