.share-card-wrapper{display:flex;flex-direction:column;align-items:center;gap:16px}.share-card{width:375px;padding:32px 24px;background:linear-gradient(135deg,#1a1a2e,#16213e,#0f3460);color:#fff;border-radius:16px;font-family:PingFang SC,Microsoft YaHei,sans-serif;position:relative;overflow:hidden}.share-card:before{content:"";position:absolute;top:-50px;right:-50px;width:200px;height:200px;background:radial-gradient(circle,rgba(139,69,19,.15) 0%,transparent 70%);border-radius:50%}.share-card:after{content:"";position:absolute;bottom:-30px;left:-30px;width:150px;height:150px;background:radial-gradient(circle,rgba(255,215,0,.08) 0%,transparent 70%);border-radius:50%}.share-card-badge{display:inline-block;padding:4px 12px;background:#ffffff1f;border-radius:20px;font-size:12px;color:#fffc;margin-bottom:16px;position:relative;z-index:1}.share-card-title{font-size:20px;line-height:1.4;margin:0 0 16px;font-weight:600;position:relative;z-index:1}.share-card-excerpt{font-size:14px;color:#ffffffb3;line-height:1.7;margin:0;position:relative;z-index:1;white-space:pre-wrap;word-break:break-word}.share-card-divider{height:1px;background:#ffffff1a;margin:20px 0 16px;position:relative;z-index:1}.share-card-footer{position:relative;z-index:1}.share-card-brand{display:flex;align-items:center;gap:10px}.share-card-logo{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#8b4513,#d4a574);display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;color:#fff;flex-shrink:0}.share-card-brand-text{display:flex;flex-direction:column}.share-card-brand-name{font-size:14px;font-weight:600;color:#ffffffe6}.share-card-brand-slogan{font-size:11px;color:#ffffff80}.share-card-actions{margin-top:8px}@media(max-width:420px){.share-card{width:100%;max-width:375px}}.marketing-container{max-width:960px;margin:0 auto;padding:24px 16px}.marketing-title{margin-bottom:24px!important}.marketing-section{margin-bottom:20px}.marketing-loading{display:flex;flex-direction:column;align-items:center;padding:48px 0}.variations-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.variation-card{cursor:pointer;transition:all .2s;border:2px solid transparent}.variation-card:hover{border-color:#8b4513}.variation-selected{border-color:#52c41a!important;box-shadow:0 0 0 2px #52c41a33}.variation-content{font-size:13px;line-height:1.6;color:#555;white-space:pre-wrap;word-break:break-word}.feedback-area,.editing-area{margin-bottom:16px}.feedback-history{margin-top:16px}.feedback-item{padding:8px 0;border-bottom:1px solid #f0f0f0}.feedback-item:last-child{border-bottom:none}.detail-content{white-space:pre-wrap;word-break:break-word;background:#fafafa;padding:16px;border-radius:8px;line-height:1.8}@media(max-width:576px){.marketing-container{padding:16px 12px}.variations-grid{grid-template-columns:1fr}.marketing-title{font-size:18px!important}}