.container-box{
    background:#fff;
    padding:40px 20px;
}

/* 标题 */
.page-title{
    font-size:28px;
    color:#b33;
    border-bottom:1px solid #e5d6c8;
    padding-bottom:10px;
    margin-bottom:30px;
}

.thumbs{
    padding: 0 10px;
}
.thumbs img{
    width:70px;
    border:1px solid #ddd;
    margin-right:8px;
    cursor:pointer;
    max-width: 66px;
    max-height: 66px;
}
.product-img {
    border: 1px solid #eee;
    background: #fafafa;

    display: flex;
    align-items: center;
    justify-content: center;

    overflow: hidden;

    width: 100%;
    max-width: 500px;

    aspect-ratio: 1 / 1;

    margin: 0 auto;

    border-radius: 8px;
}

/* 图片 */
.product-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    cursor: zoom-in;
    display: block;
}

/* 平板 */
@media (max-width: 768px) {

    .product-img {
        max-width: 100%;
        border-radius: 6px;
    }

}

/* 手机 */
@media (max-width: 480px) {

    .product-img {
        border-radius: 4px;
    }

}

/* 价格 */
.price-old{
    text-decoration:line-through;
    color:#999;
    margin-right:10px;
}

.price-new{
    color:#c00;
    font-size:20px;
    font-weight:bold;
}

/* 数量 */
.qty-box{
    display:flex;
    align-items:center;
    gap:10px;
    margin:15px 0;
}

.qty-btn{
    width:30px;
    height:30px;
    border:1px solid #ccc;
    background:#fff;
    cursor:pointer;
}

.qty-input{
    width:60px;
    text-align:center;
    border:1px solid #ccc;
    height:30px;
}

/* 分类标签 */
.tag{
    background:#b33;
    color:#fff;
    padding:5px 10px;
    margin-right:8px;
    display:inline-block;
    font-size:12px;
}

/* 描述 */
.desc{
    background:#efe6da;
    padding:25px;
    margin-top:40px;
    line-height:1.8;
}

/* 其他商品 */
.other-title{
    font-size:22px;
    margin:40px 0 20px;
    color:#b33;
}

.other-item{
    text-align:center;
    margin-bottom:25px;
}

.other-item img{
    width:100%;
}

@media(max-width:768px){
    .container-box{
        padding:20px 10px;
    }
}
.product-title {
    flex: 1;
    margin-right: 12px;
}
.icon-circle {
    width: 26px;
    height: 26px;
    border: 1px solid #d6b36a;
    font-size: 14px;
}
.btn-mag {
    background: #8b5a2b;
    color: #fff;
    border: none;
    padding: 8px 24px;
    border-radius: 30px;
    transition: all 0.3s;
}
.btn-mag:hover {
    background: #6b4420;
    transform: translateY(-2px);
}