/* 客服悬浮窗全局样式，隔离命名空间防止冲突 */
.kf-float-wrap {
    position: fixed;
    right: 24px;
    bottom: 30px;
    z-index: 9999; /* 最高层级，不被遮挡 */
    font-family: system-ui, sans-serif;
}
/* 展开面板容器 */
.kf-panel {
    width: 300px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    margin-bottom: 12px;
    overflow: hidden;
    display: none;
}
.kf-panel.show {
    display: block;
}
/* 头部标题栏 */
.kf-head {
    background: #2684FF;
    color: #fff;
    padding: 14px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.kf-head h4 {
    margin: 0;
    font-size: 15px;
    font-weight: 500;
}
.kf-close {
    background: transparent;
    border: 0;
    color: #fff;
    font-size: 18px;
    cursor: pointer;
    padding: 0 4px;
}
/* 客服内容区 */
.kf-body {
    padding: 16px;
}
.kf-online-tip {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #666;
    margin-bottom: 16px;
}
.kf-dot {
    width: 8px;
    height: 8px;
    background: #00c48c;
    border-radius: 50%;
}
/* 客服渠道按钮 */
.kf-item-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.kf-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    border: 1px solid #eee;
    border-radius: 8px;
    cursor: pointer;
    transition: 0.2s;
    text-decoration: none;
    color: #333;
}
.kf-item:hover {
    border-color: #2684FF;
    background: #f7fbff;
}
.kf-icon {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: #fff;
}
.icon-wechat {
    background: #07c160;
}
.icon-qq {
    background: #12b7f5;
}
.icon-tel {
    background: #ff7d00;
}
.kf-text p {
    margin: 0;
    font-size: 14px;
}
.kf-text span {
    font-size: 12px;
    color: #999;
}
/* 悬浮展开主按钮 */
.kf-btn-toggle {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    border: none;
    background: #2684FF;
    color: #fff;
    font-size: 22px;
    box-shadow: 0 3px 12px rgba(38, 132, 255, 0.35);
    cursor: pointer;
    transition: transform 0.2s;
}
.kf-btn-toggle:hover {
    transform: scale(1.08);
}
/* 移动端适配 屏幕宽度小于768px */
@media (max-width: 768px) {
    .kf-float-wrap {
        right: 16px;
        bottom: 20px;
    }
    .kf-panel {
        width: calc(100vw - 40px);
    }
    .kf-btn-toggle {
        width: 48px;
        height: 48px;
        font-size: 20px;
    }
}
.detail-body{background:#f5f6fa;font-family:'PingFang SC','Microsoft YaHei','Helvetica Neue',sans-serif;padding-top:60px}
.detail-container{max-width:1400px;margin:0 auto;padding:0 24px 80px}
.detail-breadcrumb{padding:16px 0;font-size:13px;color:#999}
.detail-breadcrumb a{color:#999;text-decoration:none}.detail-breadcrumb a:hover{color:#fa5132}
.social-proof-bar{background:#fff;border-radius:10px;padding:10px 16px;margin-bottom:20px;display:flex;align-items:center;gap:20px;flex-wrap:wrap;font-size:12px;color:#666;box-shadow:0 1px 3px rgba(0,0,0,.04)}
.social-proof-bar .sp-item{display:flex;align-items:center;gap:4px}
.social-proof-bar .sp-num{font-weight:700;color:#1a1a1a;font-size:14px}
.social-proof-bar .live .dot{width:8px;height:8px;background:#27ae60;border-radius:50%;animation:pulse 1.5s infinite}
.social-proof-bar .sp-divider{width:1px;height:18px;background:#e8e8e8}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.detail-main{display:grid;grid-template-columns:1fr 400px;gap:24px}
.detail-gallery{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 1px 4px rgba(0,0,0,.04)}
.main-img-wrap{position:relative;text-align: center;}
.detail-gallery .main-img{width:45%;/* aspect-ratio:4/3; */object-fit:cover;/* display:block */}
.detail-gallery .img-download{position:absolute;bottom:12px;right:12px;background:rgba(0,0,0,.5);color:#fff;border:none;border-radius:6px;padding:6px 14px;font-size:12px;cursor:pointer;display:flex;align-items:center;gap:4px;transition:.2s}
.detail-gallery .img-download:hover{background:rgba(0,0,0,.7)}
.detail-gallery .thumb-strip{display:flex;gap:8px;padding:12px}
.detail-gallery .thumb-strip .thumb{width:80px;height:60px;border-radius:6px;object-fit:cover;cursor:pointer;border:2px solid transparent;transition:.2s;opacity:.6}
.detail-gallery .thumb-strip .thumb:hover{opacity:.85}
.detail-gallery .thumb-strip .thumb.active{border-color:#fa5132;opacity:1}
.detail-info{background:#fff;border-radius:12px;padding:24px;box-shadow:0 1px 4px rgba(0,0,0,.04);position:sticky;top:80px}
.detail-info .tags{display:flex;gap:6px;margin-bottom:12px;flex-wrap:wrap}
.detail-info .tag{font-size:11px;padding:4px 10px;border-radius:4px;font-weight:500}
.detail-info .tag.platform{background:#fff3e0;color:#e65100}
.detail-info .tag.ai-tool{background:#e3f2fd;color:#1565c0}
.detail-info h1{font-size:20px;font-weight:700;margin-bottom:10px;line-height:1.4; margin-top: 20px;}
.detail-info .meta-row{display:flex;align-items:center;gap:14px;margin-bottom:6px;font-size:13px;color:#999}
.detail-info .meta-row .stars{color:#f39c12;letter-spacing:1px}
.detail-info .meta-row .rating-num{font-weight:700;color:#1a1a1a}
.countdown-box{background:linear-gradient(135deg,#fff5f3,#fff0ee);border:1px solid #ffd4cc;border-radius:8px;padding:10px 12px;margin:14px 0;display:flex;align-items:center;justify-content:space-between}
.countdown-box .cd-label{font-size:12px;color:#e04522;font-weight:600}
.countdown-box .cd-timer{display:flex;align-items:center;gap:4px;font-size:15px;font-weight:800;color:#e04522;font-family:monospace}
.countdown-box .cd-timer span{background:#e04522;color:#fff;padding:2px 6px;border-radius:4px}
.price-section{margin:14px 0}
.price-row{display:flex;align-items:baseline;gap:10px;margin-bottom:4px}
.price-now{font-size:36px;font-weight:800;color:#fa5132;line-height:1}
.price-orig{font-size:18px;color:#ccc;text-decoration:line-through}
.price-badge{font-size:12px;background:#e8f5e9;color:#2e7d32;padding:3px 10px;border-radius:10px;font-weight:600}
.price-first{font-size:12px;color:#e65100;margin-bottom:4px;font-weight:500}
.price-first strong{background:#fff3e0;padding:2px 6px;border-radius:4px}
.buy-buttons{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}
.btn-buy-main{width:100%;padding:15px 0;background:linear-gradient(135deg,#000,#ff6b45);color:#fff;border:none;border-radius:10px;font-size:17px;font-weight:700;cursor:pointer;transition:all .2s;box-shadow:0 4px 18px rgba(250,81,50,.3)}
.btn-buy-main:hover{transform:translateY(-1px);box-shadow:0 6px 24px rgba(250,81,50,.4)}
.btn-buy-main:active{transform:scale(.98)}
.btn-buy-main .btn-sub{font-size:12px;font-weight:400;opacity:.85;display:block;margin-top:2px}
.btn-membership{width:100%;padding:12px;background:#fff;color:#000;border:2px solid #000;border-radius:10px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:6px}
.btn-membership:hover{background:#fff5f3}
.btn-membership .save-tag{background:#fa5132;color:#fff;font-size:11px;padding:2px 8px;border-radius:8px;margin-left:4px}
.guarantee-row{display:flex;justify-content:center;gap:20px;font-size:11px;color:#999;margin-bottom:14px}
.seller-box{display:flex;align-items:center;gap:12px;padding:14px 0 0;border-top:1px solid #f0f0f0}
.seller-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:600;flex-shrink:0}
.seller-name{font-size:14px;font-weight:600}.seller-stats{font-size:12px;color:#999}
.seller-badge{font-size:11px;background:#f0f0ff;color:#667eea;padding:2px 8px;border-radius:8px;margin-left:6px}
.value-showcase{background:#fff;border-radius:12px;padding:24px;margin-top:20px;box-shadow:0 1px 4px rgba(0,0,0,.04)}
.value-showcase h3{font-size:16px;font-weight:700;margin-bottom:16px}
.value-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.value-item{display:flex;align-items:flex-start;gap:8px;padding:10px 12px;background:#f8f9fa;border-radius:8px;font-size:12px;color:#555;line-height:1.5}
.value-item i{color:#27ae60;font-size:16px;margin-top:1px;flex-shrink:0}
.value-item strong{color:#1a1a1a;display:block;margin-bottom:2px;font-size:13px}
.detail-content{background:#fff;border-radius:12px;padding:24px;margin-top:20px;box-shadow:0 1px 4px rgba(0,0,0,.04)}
.detail-content h3{font-size:16px;font-weight:700;margin-bottom:12px}
.prompt-free{border-radius:8px 8px 0 0;padding:20px;font-family:'SF Mono','Fira Code','Consolas',monospace;font-size:13px;line-height:1.9;white-space:pre-wrap;background:#f8f8f8;min-height:60px}
.prompt-locked-wrap {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
}
.prompt-locked{border-radius:0 0 8px 8px;padding:20px;background:#f8f8f8;font-family:'SF Mono','Fira Code','Consolas',monospace;font-size:13px;line-height:1.9;white-space:pre-wrap;filter:blur(5px);user-select:none;max-height:140px;overflow:hidden;transition:all .6s ease}
.prompt-locked.unlocked{filter:none!important;user-select:auto!important;max-height:none!important}
.lock-overlay {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    background: linear-gradient(to top, rgba(255,255,255,.96) 0, rgba(255,255,255,.65) 100%, transparent 100%);
    border-radius: 8px;
    padding-bottom: 24px;
}
.lock-overlay .lock-title{font-size:15px;color:#333;font-weight:700;margin-bottom:4px}
.lock-overlay .lock-desc{font-size:12px;color:#888;margin-bottom:14px}
.lock-overlay .btn-unlock{padding:13px 40px;background:#000;color:#fff;border:none;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;box-shadow:0 4px 16px rgba(250,81,50,.25)}
.copy-bar{display:flex;align-items:center;justify-content:space-between;margin-top:14px;padding:12px;background:#fffbe6;border-radius:8px}
.copy-bar .free-hint{font-size:12px;color:#e65100}
.copy-bar .btn-copy{padding:8px 18px;background:#fa5132;color:#fff;border:none;border-radius:6px;font-size:13px;cursor:pointer;display:flex;align-items:center;gap:4px}
.usage-guide{background:#fff;border-radius:12px;padding:24px;margin-top:24px;box-shadow:0 1px 4px rgba(0,0,0,.04);}
.usage-guide.show{display:block;animation:fadeInUp .5s ease}
.usage-guide h3{font-size:16px;font-weight:700;margin-bottom:16px}
.usage-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.usage-step{text-align:center;padding:16px 10px;background:#f8f9fa;border-radius:10px}
.usage-step .step-num{width:32px;height:32px;border-radius:50%;background:#000;color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;margin-bottom:8px}
.usage-step h4{font-size:13px;font-weight:600;margin-bottom:4px}.usage-step p{font-size:11px;color:#888;margin:0}
@keyframes fadeInUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.detail-reviews{background:#fff;border-radius:12px;padding:24px;margin-top:24px;box-shadow:0 1px 4px rgba(0,0,0,.04)}
.reviews-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;flex-wrap:wrap;gap:16px}
.reviews-score{display:flex;align-items:center;gap:12px}
.score-big{font-size:48px;font-weight:800;color:#1a1a1a}
.score-detail .score-stars{color:#f39c12;font-size:16px;letter-spacing:2px}
.score-detail .score-count{font-size:13px;color:#999;margin-top:2px}
.review-item{padding:16px 0;border-bottom:1px solid #f5f5f5}.review-item:last-child{border-bottom:none}
.reviewer{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.reviewer-avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,#e0e0e0,#d0d0d0);display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0}
.reviewer-name{font-size:13px;font-weight:600}
.reviewer-badge{font-size:10px;background:#e8f5e9;color:#2e7d32;padding:2px 6px;border-radius:6px}
.reviewer-time{font-size:12px;color:#999;margin-left:auto}
.review-stars{color:#f39c12;font-size:13px;margin-bottom:4px}
.review-text{font-size:13px;color:#555;line-height:1.7}
.review-imgs{display:flex;gap:8px;margin-top:10px}
.review-imgs img{width:72px;height:72px;border-radius:8px;object-fit:cover;cursor:pointer;transition:.2s}
.review-imgs img:hover{transform:scale(1.08)}
.detail-related{margin-top:24px}.detail-related h3{font-size:16px;font-weight:700;margin-bottom:14px}
.related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.related-card{background:#fff;border-radius:10px;overflow:hidden;cursor:pointer;transition:all .25s;box-shadow:0 1px 3px rgba(0,0,0,.04)}
.related-card:hover{transform:translateY(-3px);box-shadow:0 6px 20px rgba(0,0,0,.08)}
.related-card .img{width:100%;aspect-ratio:4/3;object-fit:cover}
.related-card .body{padding:10px 12px}
.related-card .title{font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.related-card .price{font-size:15px;font-weight:700;color:#fa5132;margin-top:4px}
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:300;display:flex;align-items:center;justify-content:center;animation:fadeIn .2s}
.buy-modal{background:#fff;border-radius:16px;width:460px;max-width:92vw;overflow:hidden;animation:slideUp .3s ease}
.buy-modal-header{padding:18px 22px;border-bottom:1px solid #f0f0f0;display:flex;align-items:center;justify-content:space-between}
.buy-modal-header h3{font-size:17px;font-weight:700;margin:0}
.buy-modal-body{padding:22px}
.buy-modal-body .order-item{display:flex;gap:12px;padding-bottom:16px;border-bottom:1px solid #f5f5f5;margin-bottom:16px}
.buy-modal-body .order-item img{width:80px;height:60px;border-radius:6px;object-fit:cover}
.buy-modal-body .order-info h4{font-size:14px;font-weight:600;margin-bottom:2px}
.buy-modal-body .order-meta{font-size:12px;color:#999}
.get-list{background:#f8fdf8;border:1px solid #d4edda;border-radius:8px;padding:14px 16px;margin-bottom:14px}
.get-list h5{font-size:13px;font-weight:600;color:#2e7d32;margin-bottom:8px}
.get-list ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:4px}
.get-list ul li{font-size:12px;color:#555;display:flex;align-items:center;gap:4px}
.get-list ul li i{color:#27ae60;font-size:14px}
.membership-compare{background:#fff5f3;border:2px solid #ffd4cc;border-radius:10px;padding:14px 16px;margin-bottom:14px}
.membership-compare h5{font-size:13px;font-weight:600;color:#e04522;margin-bottom:6px}
.membership-compare .comp-row{display:flex;justify-content:space-between;font-size:12px;color:#666;margin-bottom:2px}
.membership-compare .comp-row strong{color:#1a1a1a}
.membership-compare .comp-total{font-size:18px;font-weight:800;color:#27ae60;margin-top:6px}
.order-total{display:flex;justify-content:space-between;align-items:center;font-size:18px;font-weight:700;margin-bottom:14px}
.order-total .total-price{color:#fa5132;font-size:24px}
.pay-methods{display:flex;gap:8px;margin-bottom:4px}
.pay-method{flex:1;padding:12px 8px;border:2px solid #f0f0f0;border-radius:8px;text-align:center;cursor:pointer;font-size:13px;font-weight:500;transition:.2s;background:#fff}
.pay-method:hover{border-color:#fa5132}
.pay-method.active{border-color:#fa5132;background:#fff5f3}
.pay-method .icon{font-size:22px;display:block;margin-bottom:2px}
.buy-modal-footer{padding:14px 22px;border-top:1px solid #f0f0f0;display:flex;gap:10px}
.btn-pay-confirm{flex:1;padding:14px;background:linear-gradient(135deg,#fa5132,#ff6b45);color:#fff;border:none;border-radius:8px;font-size:16px;font-weight:700;cursor:pointer;transition:.2s}
.btn-pay-confirm:hover{box-shadow:0 4px 16px rgba(250,81,50,.3)}
.btn-pay-confirm:disabled{background:#ccc;cursor:not-allowed;box-shadow:none}
.share-bar{display:flex;gap:8px;margin-top:12px}
.btn-share{ width:100%;padding:8px 14px;border:1px solid #e0e0e0;background:#fff;border-radius:6px;font-size:12px;cursor:pointer;transition:.2s;display:flex;align-items:center;gap:4px;color:#666}
.btn-share:hover{border-color:#fa5132;color:#fa5132}
.confetti-container{position:fixed;inset:0;pointer-events:none;z-index:400}
.confetti-piece{position:absolute;width:10px;height:10px;animation:confettiFall 2s ease-out forwards}
@keyframes confettiFall{0%{transform:translateY(-100vh) rotate(0deg);opacity:1}100%{transform:translateY(100vh) rotate(720deg);opacity:0}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes slideUp{from{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}
.like-section{display:flex;align-items:center;gap:6px;margin:12px 0 0 0;padding-top:12px;border-top:1px solid #f0f0f0}
.btn-like{width:44px;height:44px;border-radius:50%;border:1px solid #e0e0e0;background:#fff;cursor:pointer;font-size:20px;transition:all .3s;display:flex;align-items:center;justify-content:center}
.btn-like:hover{border-color:#fa5132}
.btn-like.liked{background:#fa5132;border-color:#fa5132;color:#fff;animation:likeBounce .4s ease}
.like-count{font-size:13px;color:#999}
@keyframes likeBounce{0%,100%{transform:scale(1)}30%{transform:scale(1.3)}60%{transform:scale(.9)}}
.float-buy{display:none;position:fixed;bottom:0;left:0;right:0;background:#fff;padding:12px 16px;box-shadow:0 -4px 20px rgba(0,0,0,.1);z-index:50;align-items:center;gap:10px}
.float-buy .float-price{font-size:22px;font-weight:800;color:#fa5132;white-space:nowrap}
.float-buy .float-btn{flex:1;padding:13px;background:linear-gradient(135deg,#fa5132,#ff6b45);color:#fff;border:none;border-radius:8px;font-size:15px;font-weight:700;cursor:pointer}
@media(max-width:860px){.detail-main{grid-template-columns:1fr}.detail-info{position:static}.related-grid{grid-template-columns:repeat(2,1fr)}.usage-steps{grid-template-columns:1fr}.float-buy{display:flex}.value-grid{grid-template-columns:1fr}}
.bg3 {
    background-color: #000;
}
.p-b-32, .p-tb-32, .p-all-32 {
    padding-bottom: 32px;
}
.p-t-75, .p-tb-75, .p-all-75 {
    padding-top: 37px;
}


.uc-nav a.active {
    font-size: 1rem;
	color: #000;
	font-weight: bold;
}
:root{--primary:#fa5132;--primary-hover:#e04522;--bg:#f5f6fa;--card-bg:#fff;--text:#333;--text-light:#999;--border:#e8e8e8}

.container{max-width:1200px;margin:0 auto;padding:0 20px}

/* ===== 顶部搜索区 ===== */
.lib-header{border-bottom:0px solid var(--border);padding:20px 0; margin-top: 62px;}
.lib-header .search-row{display:flex;gap:12px;align-items:center}
.lib-header .search-input{flex:1;padding:12px 18px;border:2px solid var(--border);border-radius:10px;font-size:15px;outline:none;transition:.2s;background:#fafbfc}
.lib-header .search-input:focus{border-color:var(--primary);background:#fff}
.lib-header .search-btn{padding:12px 28px;background:#000;color:#fff;border:none;border-radius:10px;font-size:15px;font-weight:600;cursor:pointer;transition:.2s;display:flex;align-items:center;gap:6px}
.lib-header .search-btn:hover{background:var(--primary-hover)}

/* ===== 筛选区 ===== */
.filter-section{padding:16px 0 12px}
.filter-group{display:flex;align-items:flex-start;gap:10px;margin-bottom:20px;flex-wrap:wrap}
.filter-group .filter-label{font-size:13px;font-weight:600;color:#555;white-space:nowrap;padding-top:2px;min-width:44px}
.filter-group .filter-options{display:flex;flex-wrap:wrap;gap:6px}
.filter-option{padding:5px 14px;border-radius:16px;font-size:12px;cursor:pointer;transition:all .2s;border:1px solid var(--border);background:#fff;color:#666;white-space:nowrap}
.filter-option:hover{border-color:#000;color:#000}
.filter-option.active{background:#000;color:#fff;}
.filter-badge{position:relative}
.filter-badge .count{font-size:10px;margin-left:2px;opacity:.7}

/* ===== 结果条 ===== */
.results-bar{display:flex;align-items:center;justify-content:space-between;padding:12px 0;flex-wrap:wrap;gap:10px}
.results-count{font-size:13px;color:var(--text-light)}
.results-count strong{color:var(--text);font-size:16px}
.sort-options{display:flex;gap:4px}
.sort-btn{padding:6px 14px;border:1px solid transparent;border-radius:6px;font-size:12px;cursor:pointer;transition:.2s;background:transparent;color:#888}
.sort-btn:hover{color:var(--primary)}
.sort-btn.active{background:#fff;border-color:var(--border);color:var(--text);font-weight:600}

/* ===== 已选筛选标签 ===== */
.active-filters{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}
.active-tag{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;background:#fff5f3;color:var(--primary);border-radius:14px;font-size:12px;font-weight:500}
.active-tag .remove{cursor:pointer;font-size:14px;line-height:1;opacity:.6;transition:.2s}
.active-tag .remove:hover{opacity:1}
.clear-all{font-size:12px;color:#999;cursor:pointer;padding:3px 10px;border-radius:14px;transition:.2s}
.clear-all:hover{color:var(--primary);background:#fff5f3}

/* ===== 卡片网格 ===== */
.prompt-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;padding-bottom:8px}
.prompt-card{background:var(--card-bg);border-radius:10px;overflow:hidden;cursor:pointer;transition:all .25s;box-shadow:0 1px 3px rgba(0,0,0,.04);position:relative}
.prompt-card:hover{transform:translateY(-4px);box-shadow:0 8px 28px rgba(0,0,0,.1)}
.prompt-card .card-img-wrap{position:relative;padding-top:0%;overflow:hidden;background:#f0f0f0}
.prompt-card .card-img{/* position:absolute; */top:0;left:0;width:100%;/* height:100%; */object-fit:cover;transition:transform .4s}
.prompt-card:hover .card-img{transform:scale(1.06)}
.prompt-card .card-tags-top{position:absolute;top:8px;left:8px;display:flex;gap:4px}
.prompt-card .card-tag{font-size:10px;padding:3px 8px;border-radius:4px;font-weight:500}
.prompt-card .card-tag.industry{background:rgba(250,81,50,.85);color:#fff}
.prompt-card .card-tag.platform{background:rgba(0,0,0,.55);color:#fff}
.prompt-card .card-fav{position:absolute;top:8px;right:8px;width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.9);display:flex;align-items:center;justify-content:center;font-size:14px;color:#ccc;cursor:pointer;transition:.2s;z-index:2}
.prompt-card .card-fav:hover,.prompt-card .card-fav.active{color:var(--primary)}
.prompt-card .card-body{padding:12px 14px}
.prompt-card .card-title{font-size:14px;font-weight:600;margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#1a1a1a}
.prompt-card .card-meta{font-size:11px;color:var(--text-light);margin-bottom:8px;display:flex;align-items:center;gap:8px}
.prompt-card .card-meta .ai-tool{background:#e3f2fd;color:#1565c0;padding:1px 6px;border-radius:3px;font-size:10px}
.prompt-card .card-footer{display:flex;align-items:center;justify-content:space-between}
.prompt-card .card-price{font-size:18px;font-weight:700;color:var(--primary)}
.prompt-card .card-price .free{color:#27ae60}
.prompt-card .card-stats{font-size:11px;color:var(--text-light)}
.prompt-card .card-stats span{margin-left:8px}

/* ===== 分页 ===== */
.pagination-wrap{display:flex;align-items:center;justify-content:center;gap:4px;padding:32px 0 40px}
.pagination-wrap .page-btn{width:38px;height:38px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:13px;color:#666;text-decoration:none;border:1px solid var(--border);transition:.2s;cursor:pointer;background:#fff}
.pagination-wrap .page-btn:hover{border-color:var(--primary);color:var(--primary)}
.pagination-wrap .page-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.pagination-wrap .page-btn.disabled{opacity:.3;pointer-events:none}
.pagination-wrap .page-info{font-size:12px;color:var(--text-light);margin:0 10px}

/* ===== AI筛选横向滚动 ===== */
.filter-scroll{overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch;padding-bottom:4px}
.filter-scroll::-webkit-scrollbar{height:3px}
.filter-scroll::-webkit-scrollbar-thumb{background:#ddd;border-radius:3px}

/* ===== Toast ===== */
.lib-toast{position:fixed;top:72px;left:50%;transform:translateX(-50%);z-index:300;padding:12px 24px;border-radius:8px;font-size:14px;box-shadow:0 8px 24px rgba(0,0,0,.15);display:none;animation:slideDown .3s ease}
.lib-toast.success{background:#e8f5e9;color:#2e7d32}
@keyframes slideDown{from{opacity:0;transform:translateX(-50%) translateY(-10px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}

/* ===== 响应式 ===== */
@media(max-width:1100px){.prompt-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:768px){.prompt-grid{grid-template-columns:repeat(2,1fr)}.lib-header .search-row{flex-wrap:wrap}.lib-header .search-btn{width:100%;justify-content:center}}
@media(max-width:480px){.prompt-grid{grid-template-columns:1fr}}
.pagination {
    display: -ms-flexbox;
    display: flex
;
    padding-left: 0;
    list-style: none;
    border-radius: .25rem;
}
.pricing-hero { background: linear-gradient(135deg, #4F46E5 0%, #2a2a3d 50%, #4F46E5 100%); padding: 80px 0 100px; text-align: center; color: #fff; position: relative; overflow: hidden; }
.pricing-hero::before { content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: radial-gradient(circle at 30% 70%, rgba(250,81,50,.08) 0%, transparent 60%), radial-gradient(circle at 70% 30%, rgba(118,75,162,.06) 0%, transparent 60%); animation: float 20s linear infinite; }
@keyframes float { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
.pricing-hero .container { position: relative; }
.pricing-hero h1 { font-size: 40px; font-weight: 800; margin-bottom: 12px; }
.pricing-hero .hero-sub { font-size: 16px; color: #aaa; max-width: 500px; margin: 0 auto 32px; }
.pricing-hero .hero-stats { display: flex; justify-content: center; gap: 48px; margin-top: 28px; }
.pricing-hero .hero-stat .num { font-size: 32px; font-weight: 700; color: #fa5132; }
.pricing-hero .hero-stat .lbl { font-size: 13px; color: #888; }

.pricing-toggle { display: flex; justify-content: center; align-items: center; gap: 14px; margin: -30px auto 40px; position: relative; z-index: 2; }
.pricing-toggle span { font-size: 14px; color: #888; font-weight: 500; cursor: pointer; transition: .2s; }
.pricing-toggle span.active { color: #fff; }
.pricing-toggle .toggle-track { width: 50px; height: 28px; background: rgba(255,255,255,.15); border-radius: 14px; cursor: pointer; position: relative; transition: .3s; }
.pricing-toggle .toggle-track .toggle-dot { width: 22px; height: 22px; background: #fa5132; border-radius: 50%; position: absolute; top: 3px; left: 3px; transition: .3s; box-shadow: 0 2px 8px rgba(250,81,50,.3); }
.pricing-toggle .toggle-track.yearly .toggle-dot { left: 25px; }
.pricing-toggle .discount-tag { background: #fa5132; color: #fff; font-size: 11px; padding: 2px 8px; border-radius: 10px; margin-left: 4px; }

.pricing-section { padding: 0 0 0px; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.pricing-card { background: #fff; border-radius: 16px; padding: 36px 28px; position: relative; transition: all .3s; box-shadow: 0 2px 12px rgba(0,0,0,.06); display: flex; flex-direction: column; }
.pricing-card:hover { transform: translateY(-6px); box-shadow: 0 12px 36px rgba(0,0,0,.1); }
.pricing-card.featured { border: 2px solid #fa5132; box-shadow: 0 4px 24px rgba(250,81,50,.12); }
.pricing-card.featured::before { content: '🔥 最受欢迎'; position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: #fa5132; color: #fff; font-size: 12px; padding: 4px 16px; border-radius: 12px; font-weight: 600; white-space: nowrap; }
.pricing-card .plan-icon { font-size: 36px; margin-bottom: 16px; }
.pricing-card .plan-name { font-size: 18px; font-weight: 700; margin-bottom: 4px; }
.pricing-card .plan-desc { font-size: 13px; color: #999; margin-bottom: 20px; }
.pricing-card .plan-price { font-size: 42px; font-weight: 800; color: #1a1a1a; line-height: 1; }
.pricing-card .plan-price .unit { font-size: 16px; font-weight: 400; color: #999; }
.pricing-card .plan-price .orig { font-size: 18px; color: #ccc; text-decoration: line-through; margin-left: 8px; display: none; }
.pricing-card .plan-price .orig.show { display: inline; }
.pricing-card .plan-billing { font-size: 12px; color: #aaa; margin: 6px 0 24px; }
.pricing-card .plan-features { list-style: none; padding: 0; margin: 0 0 28px; flex: 1; }
.pricing-card .plan-features li { padding: 8px 0; font-size: 13px; color: #555; display: flex; align-items: flex-start; gap: 8px; border-bottom: 1px solid #f5f5f5; }
.pricing-card .plan-features li i { color: #27ae60; font-size: 16px; margin-top: 1px; flex-shrink: 0; }
.pricing-card .plan-features li i.disabled { color: #ddd; }
.pricing-card .plan-features li .feat-disabled { color: #ccc; }
.pricing-card .plan-btn { display: block; text-align: center; padding: 13px; border-radius: 8px; font-size: 15px; font-weight: 600; text-decoration: none; transition: .2s; }
.pricing-card .plan-btn.ghost { background: #f5f5f5; color: #555; }
.pricing-card .plan-btn.ghost:hover { background: #e8e8e8; }
.pricing-card .plan-btn.primary { background: #fa5132; color: #fff; }
.pricing-card .plan-btn.primary:hover { background: #e04522; }
.pricing-card .plan-btn.dark { background: #1e1e2d; color: #fff; }
.pricing-card .plan-btn.dark:hover { background: #2a2a3d; }

.compare-section { max-width: 1200px; margin: 60px auto 0; padding: 0 24px; }
.compare-section h2 { text-align: center; font-size: 24px; font-weight: 700; margin-bottom: 32px; }
.compare-table { width: 100%; border-collapse: collapse; font-size: 13px; background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 2px 12px rgba(0,0,0,.04); }
.compare-table th, .compare-table td { padding: 14px 18px; text-align: center; border-bottom: 1px solid #f0f0f0; }
.compare-table th:first-child, .compare-table td:first-child { text-align: left; font-weight: 500; }
.compare-table thead th { background: #fafafa; font-weight: 600; font-size: 14px; color: #1a1a1a; }
.compare-table thead th:nth-child(2) { color: #fa5132; }
.compare-table .check { color: #27ae60; font-size: 18px; }
.compare-table .cross { color: #ddd; font-size: 18px; }
.compare-table .text-yes { color: #27ae60; font-weight: 500; }
.compare-table .text-dash { color: #ccc; }

.faq-section { max-width: 1200px; margin: 60px auto 0; padding: 0 24px; }
.faq-section h2 { text-align: center; font-size: 24px; font-weight: 700; margin-bottom: 32px; }
.faq-item { background: #fff; border-radius: 10px; margin-bottom: 12px; box-shadow: 0 1px 4px rgba(0,0,0,.04); overflow: hidden; }
.faq-item .faq-q { padding: 16px 20px; font-size: 14px; font-weight: 600; cursor: pointer; display: flex; align-items: center; justify-content: space-between; }
.faq-item .faq-q i { transition: .3s; font-size: 20px; color: #999; }
.faq-item.open .faq-q i { transform: rotate(45deg); color: #fa5132; }
.faq-item .faq-a { padding: 0 20px 16px; font-size: 13px; color: #777; line-height: 1.8; display: none; }
.faq-item.open .faq-a { display: block; }

.creator-banner { max-width: 1200px; margin: 60px auto 0; padding: 0 24px; background: linear-gradient(135deg, #fa5132, #ff7b5c); border-radius: 16px; padding: 40px; display: flex; align-items: center; justify-content: space-between; color: #fff; }
.creator-banner h3 { font-size: 22px; font-weight: 700; margin-bottom: 8px; }
.creator-banner p { font-size: 14px; opacity: .9; margin: 0; }

@media (max-width: 900px) { .pricing-grid { grid-template-columns: 1fr; gap: 20px; } .creator-banner { flex-direction: column; text-align: center; gap: 16px; } .pricing-hero .hero-stats { gap: 24px; flex-wrap: wrap; } .pricing-hero h1 { font-size: 30px; } .compare-table { font-size: 11px; } .compare-table th, .compare-table td { padding: 10px 8px; } }

.card-fav {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 22px;
  color: #fff;
  text-shadow: 0 0 4px #0008;
  cursor: pointer;
  z-index: 2;
}
.card-fav i.zmdi-favorite {
  color: #ff4757;
  text-shadow: none;
}
.lib-toast {
  position: fixed;
  /* bottom: 40px; */
  left: 50%;
  transform: translateX(-50%);
  padding: 8px 16px;
  background: #fff;
  box-shadow: 0 2px 12px #0002;
  border-radius: 6px;
  display: none;
  z-index: 9999;
}
/* 页面头部 */
.page-header {
    padding: 30px 0 20px;
    text-align: center;
}
.page-header h2 {
    font-size: 2.5rem;
    color: #222;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.page-header p {
    font-size: 15px;
    color: #666;
    margin: 0;
}
.page-header a {
    color: #ff4275;
    text-decoration: none;
}
.page-header a:hover {
    text-decoration: underline;
}

/* 通用卡片容器 */
.card-wrap {
    background: #fff;
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 24px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.05);
}

/* 分割标题 */
.split-title {
    text-align: center;
    margin-bottom: 30px;
}
.split-title h3 {
    font-size: 22px;
    color: #222;
    margin-bottom: 8px;
}
.split-title p {
    color: #777;
    font-size: 14px;
}

/* 功能卡片 */
.func-card {
    background: #f9fafc;
    border-radius: 10px;
    padding: 26px 20px;
    height: 100%;
    transition: all 0.25s ease;
}
.func-card:hover {
    box-shadow: 0 4px 16px rgba(255,66,117,0.12);
    transform: translateY(-4px);
}
.func-icon {
    width:70px;
    height: 70px;
    background: #4F46E5;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}
.func-icon i {
    font-size: 24px;
    color: #fff;
}
.func-card h4 {
    font-size: 18px;
    color: #222;
    margin-bottom: 12px;
}
.func-card p {
    color: #666;
    line-height: 1.7;
    margin: 0;
}

/* 优势模块 */
.card-title {
    font-size: 20px;
    font-weight: 600;
    color: #222;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.adv-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 16px;
    line-height: 1.7;
    color: #444;
}
.adv-item i {
    color: #ff4275;
    font-size: 18px;
    margin-top: 2px;
}

/* 系统按钮样式 */
.btn-primary-system {
    background-color: #ff4275;
    color: #fff;
    border: none;
    padding: 10px 26px;
    border-radius: 8px;
    font-size: 15px;
    text-decoration: none;
    transition: 0.2s;
}
.btn-primary-system:hover {
    background-color: #e83968;
    color: #fff;
}
.btn-outline-system {
    border: 1px solid #ff4275;
    color: #ff4275;
    background: transparent;
    padding: 10px 26px;
    border-radius: 8px;
    font-size: 15px;
}
.btn-outline-system:hover {
    background: #fff0f3;
}

/* 图片适配 */
img {
    border-radius: 8px;
    margin-bottom: 0px;
    object-fit: cover;
}

/* 响应式适配移动端 */
@media screen and (max-width:768px) {
    .page-header h2 {
        font-size: 22px;
    }
    .card-wrap {
        padding: 20px 16px;
    }
    .func-card {
        padding: 20px 16px;
    }
}
.pagination .page-btn {
    padding: 6px 14px;
    border: 1px solid #eee;
    background: #fff;
    border-radius: 4px;
}
.pagination .page-btn.active {
    background: #ff4275;
    color: #fff;
    border-color: #ff4275;
}
.pagination .page-btn:hover:not(.active) {
    background: #f5f5f5;
}
.tip-alert {
    position: fixed;
    top: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 99999;
    padding: 10px 22px;
    border-radius: 8px;
    font-size: 14px;
    line-height: 1.5;
    min-width: 120px;
    text-align: center;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    display: none;
    animation: tipSlideDown 0.3s ease forwards;
    white-space: nowrap;
}
/* 成功提示（默认） */
.tip-alert {
    background: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #c8e6c9;
}
/* 错误提示类，调用时追加class="err" */
.tip-alert.err {
    background: #ffebee;
    color: #c62828;
    border: 1px solid #ffcdd2;
}
/* 警告提示类 */
.tip-alert.warn {
    background: #fff8e1;
    color: #f57c00;
    border: 1px solid #ffe0b2;
}
/* 弹窗下滑动画 */
@keyframes tipSlideDown {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-12px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

/* 付款页面 */
.seo-content{
    padding:70px 0;
    background:#fff;
    border-top:1px solid #eee;
}

.seo-content .container{
    max-width:1180px;
    margin:auto;
}

.seo-content h2{
    font-size:28px;
    font-weight:700;
    color:#222;
    margin:55px 0 25px;
    line-height:1.5;
}

.seo-content p{
    font-size:16px;
    color:#555;
    line-height:2;
    margin-bottom:22px;
}

.seo-list{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:15px;
    margin:25px 0;
    padding-left:0;
}

.seo-list li{
    list-style:none;
    background:#f8f8f8;
    border-radius:8px;
    padding:14px 20px;
    color:#444;
    transition:.3s;
}

.seo-list li:hover{
    background:#fff5f2;
    color:#ff5b2d;
}

@media(max-width:768px){

.seo-content{
    padding:45px 20px;
}

.seo-content h2{
    font-size:22px;
}

.seo-content p{
    font-size:15px;
}

.seo-list{
    grid-template-columns:1fr;
}

}
.uc-header {
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    gap: 2rem;
}

/* 带HOT导航容器 */
.nav-hot-wrap {
    position: relative;
}
/* HOT角标 */
.nav-hot {
    position: absolute;
    top: -10px;
    right: -12px;
    background: #ff477e;
    color: #fff;
    font-size: 8px;
    padding: 2px 8px;
    border-radius: 12px;
    z-index: 2;
}