/* 万物OOP 广告卡片（公共样式） */
.wwwoop-ad{position:fixed;right:20px;bottom:20px;z-index:2147483647;width:200px;display:block;text-decoration:none;border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 8px 32px rgba(0,0,0,.12);transition:all .35s cubic-bezier(.4,0,.2,1);font-family:"Microsoft YaHei","PingFang SC","Helvetica Neue",Arial,sans-serif}
.wwwoop-ad:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(0,0,0,.2)}
.wwwoop-ad-banner,.wwwoop-ad-body,.wwwoop-ad-title,.wwwoop-ad-subtitle,.wwwoop-ad-desc,.wwwoop-ad-link{display:block}
.wwwoop-ad-banner{height:110px;background:linear-gradient(135deg,#0f2027 0%,#203a43 50%,#2c5364 100%);display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;overflow:hidden}
.wwwoop-ad-title{color:#fff;font-size:18px;font-weight:bold;letter-spacing:2px;text-shadow:0 2px 8px rgba(0,0,0,.4)}
.wwwoop-ad-subtitle{color:rgba(255,255,255,.9);font-size:14px;margin-top:6px;letter-spacing:1px;text-shadow:0 1px 4px rgba(0,0,0,.4)}
.wwwoop-ad-dot{position:absolute;width:60px;height:60px;border-radius:50%;background:rgba(255,255,255,.08);top:-20px;right:-10px}
.wwwoop-ad-body{padding:12px 14px;background:#fff}
.wwwoop-ad-desc{font-size:12px;color:#555;line-height:1.6;margin-bottom:8px}
.wwwoop-ad-link{font-size:12px;color:#0f2027;font-weight:bold}
.wwwoop-ad-close{position:absolute;top:8px;right:8px;width:22px;height:22px;line-height:22px;text-align:center;color:#fff;font-size:14px;cursor:pointer;border-radius:50%;background:rgba(0,0,0,.3);z-index:1}
.wwwoop-ad-close:hover{background:rgba(0,0,0,.5)}
@media (max-width:768px){
.wwwoop-ad{right:10px;bottom:44px;width:150px}
.wwwoop-ad-banner{height:84px}
.wwwoop-ad-title{font-size:15px}
.wwwoop-ad-subtitle{font-size:12px;margin-top:4px}
.wwwoop-ad-body{padding:10px 12px}
.wwwoop-ad-desc{font-size:11px}
}