.sales-ad-container{position:relative;margin:10px 0;min-height:50px;transition:all 0.3s ease}.sales-ad-container[data-lazy="true"]{opacity:0;transform:translateY(20px);transition:opacity 0.6s ease,transform 0.6s ease}.sales-ad-container[data-loaded="true"]{opacity:1;transform:translateY(0)}.sales-ad-loading{display:flex;align-items:center;justify-content:center;min-height:100px;background:#f5f5f5;border-radius:8px}.sales-ad-loading::after{content:"Loading ad...";color:#999;font-size:14px}.sales-ad-nav-header{width:100%;max-width:1200px;margin:15px auto;text-align:center}.sales-ad-header-side{position:absolute;top:100px;width:160px;z-index:100}.sales-ad-header-side.left{left:10px}.sales-ad-header-side.right{right:10px}.sales-ad-sticky-left,.sales-ad-sticky-right{position:fixed;top:50%;transform:translateY(-50%);width:160px;max-height:600px;z-index:999;overflow:hidden}.sales-ad-sticky-left{left:0;background:rgba(144,238,144,0.1);border-right:2px solid rgba(144,238,144,0.3)}.sales-ad-sticky-right{right:0;background:rgba(255,255,153,0.1);border-left:2px solid rgba(255,255,153,0.3)}.sales-ad-bottom-bar{position:fixed;bottom:0;left:0;right:0;background:white;box-shadow:0 -2px 10px rgba(0,0,0,0.1);z-index:1000;transition:transform 0.3s ease;transform:translateY(100%)}.sales-ad-bottom-bar.open{transform:translateY(0)}.sales-ad-bottom-bar-toggle{position:absolute;top:-40px;left:50%;transform:translateX(-50%);background:white;border:1px solid #ddd;border-bottom:none;padding:8px 20px;cursor:pointer;border-radius:8px 8px 0 0;box-shadow:0 -2px 5px rgba(0,0,0,0.1)}.sales-ad-bottom-bar-content{padding:20px;max-height:250px;overflow-y:auto}.sales-ad-top-dropdown{position:fixed;top:0;left:0;right:0;background:white;box-shadow:0 2px 10px rgba(0,0,0,0.1);z-index:1000;transition:transform 0.3s ease;transform:translateY(-100%)}.sales-ad-top-dropdown.open{transform:translateY(0)}.sales-ad-top-dropdown-content{padding:20px;max-height:200px;overflow:hidden}.sales-ad-top-dropdown-close{position:absolute;top:10px;right:10px;background:#f44336;color:white;border:none;padding:5px 15px;cursor:pointer;border-radius:4px}.sales-ad-inline{margin:20px 0;padding:15px;background:#f9f9f9;border-radius:8px;border:1px dashed #ddd}.sales-ad-inline-9x16{aspect-ratio:9/16;max-width:300px;margin:20px auto}.sales-ad-modal-banner{width:100%;max-width:728px;margin:15px auto;text-align:center}.sales-ad-preview-modal-split{display:flex;gap:20px}.sales-ad-preview-modal-split .content{flex:1}.sales-ad-preview-modal-split .ad{flex:1;min-width:300px}.sales-campaign{overflow:hidden;border-radius:8px}.sales-campaign-image{width:100%;height:auto;display:block;transition:transform 0.3s ease}.sales-campaign a:hover .sales-campaign-image{transform:scale(1.05)}@media (max-width:768px){.sales-ad-header-side,.sales-ad-sticky-left,.sales-ad-sticky-right{display:none}.sales-ad-nav-header{padding:0 10px}.sales-ad-preview-modal-split{flex-direction:column}}@media (min-width:769px){.sales-ad-mobile-only{display:none}}@media (max-width:1024px){.sales-ad-sticky-left,.sales-ad-sticky-right{display:none}}@media (max-width:480px){.sales-ad-sticky-left,.sales-ad-sticky-right{display:none!important}.sales-ad-sticky-bottom{position:fixed;bottom:0;left:0;right:0;z-index:1000;background:white;border-top:1px solid #ddd;padding:8px}}.sales-ad-container{contain:layout style;will-change:transform,opacity}.sales-ad-container *{box-sizing:border-box}