:root{--primary-red:#db2a24;--hover-orange:#ff6b35;--gold:#ffd700;--bg-light:#f8f5f2;}
@font-face{font-family:'lifanxingshu';src:url('../fonts/lfxs.ttf') format('truetype');font-weight:normal;font-style:normal;font-display:swap;}
body{font-family:sans-serif;margin:0;background-color:var(--bg-light);line-height:1.6;}
.section{padding:2rem;max-width:1200px;margin:0 auto;}
.banner{background:linear-gradient(rgba(0,0,0,0.5),rgba(0,0,0,0.5)),url('../images/banner.jpg') center/cover;color:white;text-align:center;padding:8rem 1rem;}
.banner h1{font-family:'lifanxingshu',sans-serif;font-weight:300;font-size:6rem;line-height:0;transform: translateY(0.25em); }
blockquote{position:relative;margin:2.5rem auto;padding:1.5rem 3rem;width:fit-content;font-family:'华文行楷',cursive;font-size:1.8rem;color:var(--primary-red);text-align:center;line-height:1.4;border-left:4px solid var(--hover-orange);background:linear-gradient(to right,#fff5f5 0%,#fff 100%);quotes:"“" "”" "‘" "’";}
.product-grid{display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));}
.product-card{background:white;border-radius:15px;perspective:1000px;transform-style:preserve-3d;transition:.6s ease;box-shadow:0 10px 30px #0000001a;cursor:pointer;position:relative;min-height:400px;}
.product-card:hover{transform:rotateY(180deg);}
.card-face{position:absolute;width:100%;height:100%;backface-visibility:hidden;display:flex;flex-direction:column;padding:2rem;box-sizing:border-box;-webkit-backface-visibility:hidden;border-radius:15px;}
.card-front{transform:rotateY(0) translateZ(0);}
.card-front p{margin:0;}
.card-back{background:var(--primary-red);transform:rotateY(180deg) translateZ(1px);color:#fff;justify-content:space-between;}
.product-image{width:100%;height:240px;object-fit:cover;object-position:center 70%;border-radius:12px;transition:.3s ease;}
.image-container{position:relative;width:100%;height:240px;margin-bottom:1rem;flex-shrink:0;overflow:hidden;border-radius:12px;}
.image-container img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;}
.gift-notice{display:flex;align-items:center;gap:8px;padding:10px;}
.gift-notice img{width:32px;height:32px;vertical-align:middle;position:relative;top:-1px;}
.gift-notice span{line-height:1.5;}
.animated-form{opacity:0;background:#fffffff2;border-radius:12px;padding:2rem;box-shadow:0 8px 30px #db2a2426;}
.footer{background:var(--primary-red);color:#fff;padding:2rem;text-align:center;}
.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;max-width:800px;margin:0 auto;}
.modal{display:none;position:fixed;top:0;left:0;width:100vw;height:100vh;background:#00000080;z-index:1000;}
.modal-content{background:#fff;width:90%;max-width:400px;padding:2rem;border-radius:8px;position:relative;top:50%;transform:translateY(-50%);margin:0 auto;}
@media (max-width:768px){.product-image{height:150px!important}
}
@keyframes formEntrance{from{opacity:0;transform:translateY(30px)}
to{opacity:1;transform:translateY(0)}
}