body{
    margin:0;
    background:#111;
    color:#eee;
    font-family:Arial,"Microsoft JhengHei",sans-serif;
}
.wrap{
    max-width:1100px;
    margin:0 auto;
    padding:14px;
}
.topbar{
    margin-bottom:14px;
}
.btn{
    display:inline-block;
    padding:10px 14px;
    background:#333;
    color:#fff;
    text-decoration:none;
    border-radius:6px;
    margin-right:8px;
}
.btn.gold{
    background:#c9a24a;
    color:#111;
    font-weight:bold;
}
.btn.fav{
    background:#444;
}
.product_main{
    display:flex;
    gap:18px;
    background:#1b1b1b;
    padding:16px;
    border-radius:10px;
}
.left_box{
    width:154px;
    flex-shrink:0;
}
.pic img{
    width:154px;
    height:220px;
    object-fit:cover;
    display:block;
    border-radius:6px;
}
.noimg{
    width:154px;
    height:220px;
    background:#333;
    text-align:center;
    line-height:220px;
    border-radius:6px;
}
.badge_box{
    margin-top:10px;
}
.badge{
    display:block;
    background:#2b2b2b;
    border:1px solid #3c3c3c;
    color:#f5d77a;
    padding:6px 8px;
    border-radius:6px;
    font-size:13px;
    margin-bottom:6px;
    line-height:1.3;
}
.right_box{
    flex:1;
    min-width:0;
}
h1{
    font-size:23px;
    line-height:1.4;
    margin:0 0 12px;
    color:#fff;
}
.prev_next_box{
    margin:0 0 14px;
}
.info_grid{
    display:grid;
    grid-template-columns:120px 1fr;
    border-top:1px solid #333;
}
.info_label{
    color:#c9a24a;
    padding:8px 0;
    border-bottom:1px solid #333;
}
.info_value{
    padding:8px 0;
    border-bottom:1px solid #333;
}
.two_col{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:12px;
}
.catlink{
    color:#fff;
    background:#333;
    padding:4px 8px;
    border-radius:4px;
    text-decoration:none;
    display:inline-block;
    margin:2px 4px 2px 0;
}
.price_box{
    margin-top:14px;
    padding:12px;
    background:#151515;
    border:1px solid #333;
    border-radius:8px;
    display:flex;
    justify-content:flex-start;
    align-items:center;
    gap:40px;
}
.price{
    font-size:22px;
    color:#f5d77a;
    font-weight:bold;
}
.bonus{
    color:#ffcc66;
}
.button_box{
    margin-top:14px;
}
.section{
    margin-top:18px;
    background:#1b1b1b;
    padding:16px;
    border-radius:10px;
    line-height:1.8;
}
.section h2{
    font-size:20px;
    color:#c9a24a;
    margin:0 0 10px;
}
.actor_tag{
    color:#fff;
    background:#333;
    padding:5px 9px;
    border-radius:5px;
    text-decoration:none;
    display:inline-block;
    margin:3px;
}
.bigimg{
    text-align:center;
    margin:12px 0;
}
.bigimg img,
.section img{
    max-width:100%;
    height:auto;
}
@media(max-width:768px){
    .product_main{
        display:block;
        padding:12px;
    }
    .left_box{
        width:154px;
        margin:0 auto 14px;
    }
    h1{
        font-size:19px;
    }
    .info_grid{
        grid-template-columns:86px 1fr;
    }
    .two_col{
        display:block;
    }
    .price_box{
        display:block;
    }
    .btn{
        display:block;
        text-align:center;
        margin:8px 0;
    }
}