@keyframes spin{to{transform:rotate(360deg);}}

/* ========== 详情页专属样式 ========== */
.detail-container{
    max-width:1200px;
    margin:20px auto 60px;
    padding:0 20px;
}
.breadcrumb{
    font-size:14px;
    color:#888;
    margin-bottom:16px;
}
.breadcrumb a{
    color:#6349ff;
    text-decoration:none;
}
.breadcrumb a:hover{
    text-decoration:underline;
}
.breadcrumb .sep{
    margin:0 8px;
    color:#ccc;
}
.detail-card{
    background:#fff;
    border-radius:16px;
    padding:32px;
    margin-bottom:24px;
    box-shadow:0 2px 16px rgba(0,0,0,0.06);
    position:relative;
    overflow:hidden;
    border:1px solid #f0f0f5;
}
.detail-card::before{
    content:'';
    position:absolute;
    top:0;left:0;right:0;
    height:3px;
    background:linear-gradient(90deg,#6349ff,#9b7dff,#6349ff);
}
.detail-header{
    display:flex;
    gap:24px;
    align-items:flex-start;
    margin-bottom:24px;
}
.detail-icon{
    width:84px;
    height:84px;
    border-radius:18px;
    background:#fff;
    border:1px solid #e8e8f0;
    display:flex;
    align-items:center;
    justify-content:center;
    flex-shrink:0;
    overflow:hidden;
    box-shadow:0 4px 20px rgba(99,73,255,0.15);
}
.detail-icon img{
    width:100%;
    height:100%;
    object-fit:contain;
}
.detail-info{
    flex:1;
    min-width:0;
}
.detail-title{
    font-size:24px;
    font-weight:700;
    margin-bottom:8px;
    display:flex;
    align-items:center;
    gap:10px;
    flex-wrap:wrap;
}
.detail-badge{
    font-size:12px;
    padding:2px 8px;
    border-radius:4px;
    color:#fff;
    font-weight:500;
}
.badge-top{ background:#ff7d00; }
.badge-rec{ background:#e53e3e; }
.detail-cat{
    display:inline-block;
    font-size:13px;
    color:#6349ff;
    background:#eef0ff;
    padding:3px 10px;
    border-radius:6px;
    margin-bottom:10px;
}
.detail-desc{
    font-size:15px;
    color:#555;
    line-height:1.7;
    margin-bottom:20px;
}
.detail-seo-text{
    display:flex;
    gap:10px;
    align-items:flex-start;
    font-size:13px;
    color:#888;
    line-height:1.8;
    margin-bottom:20px;
    padding:14px 18px;
    background:linear-gradient(135deg,#f8f7ff,#f3f0ff);
    border-radius:10px;
    border:1px solid #ebe8ff;
    color:#7a7299;
}
.detail-seo-text svg{color:#6349ff;flex-shrink:0;margin-top:2px;}
.detail-actions{
    display:flex;
    gap:12px;
    flex-wrap:wrap;
}
.btn-primary{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:12px 30px;
    background:linear-gradient(135deg,#6349ff,#7c5cff);
    color:#fff;
    border-radius:10px;
    text-decoration:none;
    font-size:15px;
    font-weight:600;
    transition:0.2s;
    box-shadow:0 4px 14px rgba(99,73,255,0.25);
}
.btn-primary:hover{
    background:linear-gradient(135deg,#5238e6,#6b49e6);
    transform:translateY(-1px);
    box-shadow:0 6px 20px rgba(99,73,255,0.35);
}
.btn-secondary{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:12px 24px;
    background:#fff;
    color:#555;
    border:1px solid #ddd;
    border-radius:10px;
    text-decoration:none;
    font-size:15px;
    transition:0.2s;
}
.btn-secondary:hover{
    border-color:#6349ff;
    color:#6349ff;
}
.detail-url{
    font-size:13px;
    color:#999;
    margin-top:16px;
    word-break:break-all;
}

/* ========== 相关推荐 ========== */
.related-title{
    font-size:18px;
    font-weight:600;
    margin-bottom:14px;
    display:flex;
    align-items:center;
    gap:8px;
}
.related-refresh{margin-left:auto;font-size:13px;color:#999;text-decoration:none;display:inline-flex;align-items:center;gap:4px;cursor:pointer;user-select:none;}
.related-refresh:hover{color:#6349ff;}
.related-refresh svg{transition:transform .4s;}
.related-refresh.loading svg{transform:rotate(360deg);}
.related-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:14px;
}
.rel-card{display:flex;align-items:center;gap:10px;padding:12px 14px;background:#fff;border:1px solid #eef0f3;border-radius:10px;text-decoration:none;transition:.2s;}
.rel-card:hover{border-color:#6349ff;box-shadow:0 2px 8px rgba(99,73,255,.1);transform:translateY(-1px);}
.rel-icon{width:32px;height:32px;border-radius:8px;flex-shrink:0;display:flex;align-items:center;justify-content:center;overflow:hidden;}
.rel-icon img{width:100%;height:100%;object-fit:contain;}
.rel-name{font-size:14px;color:#333;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
#relatedGrid{opacity:1;transition:opacity .2s;}
#relatedGrid.loading{opacity:.4;}

/* ========== 站点信息 ========== */
.site-info-card{margin-top:16px;}
.site-info-title{display:flex;align-items:center;gap:8px;font-size:16px;font-weight:700;color:#222;margin:0 0 14px 0;}
.site-info-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px;}
.site-info-row{
    display:flex;
    flex-direction:column;
    gap:4px;
    font-size:14px;
    color:#555;
    padding:12px 14px;
    background:#f9f9fc;
    border-radius:10px;
    border:1px solid #f0f0f5;
    line-height:1.5;
}
.site-info-label{color:#999;font-size:12px;font-weight:500;}
.site-info-link{color:#6349ff;text-decoration:none;word-break:break-all;font-size:13px;}
.site-info-link:hover{text-decoration:underline;}
.site-info-row .site-info-link{font-size:13px;word-break:break-all;}
.site-warning{background:#fff8e0;border-radius:8px;padding:12px 14px;font-size:13px;color:#8a6d00;line-height:1.7;margin-top:12px;}
.site-warning strong{color:#d48806;}
.site-feedback-btn-wrap{margin-top:14px;text-align:right;}
.btn-feedback{display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid #d9d9d9;border-radius:20px;padding:6px 16px;font-size:13px;color:#666;cursor:pointer;transition:all .2s;}
.btn-feedback:hover{border-color:#6349ff;color:#6349ff;}

/* ========== 反馈弹窗 ========== */
.feedback-mask{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.45);z-index:9999;display:flex;align-items:center;justify-content:center;padding:16px;}
.feedback-dialog{background:#fff;border-radius:12px;width:100%;max-width:400px;overflow:hidden;box-shadow:0 8px 30px rgba(0,0,0,.15);}
.feedback-header{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid #f0f0f0;}
.feedback-header h4{margin:0;font-size:16px;font-weight:700;color:#222;}
.feedback-close{background:none;border:none;font-size:22px;color:#999;cursor:pointer;line-height:1;padding:0;width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:4px;}
.feedback-close:hover{background:#f5f5f5;color:#666;}
.feedback-body{padding:18px;}
.feedback-subtitle{font-size:13px;color:#999;margin:0 0 14px 0;}
.feedback-options{display:flex;flex-direction:column;gap:10px;}
.feedback-option{display:flex;align-items:center;gap:10px;cursor:pointer;padding:8px 10px;border-radius:6px;transition:background .15s;}
.feedback-option:hover{background:#f9f9f9;}
.feedback-option input[type="radio"]{width:16px;height:16px;accent-color:#6349ff;cursor:pointer;}
.feedback-option span{font-size:14px;color:#333;}
.feedback-remark{width:100%;margin-top:14px;border:1px solid #e8e8e8;border-radius:8px;padding:10px 12px;font-size:13px;color:#333;resize:vertical;font-family:inherit;box-sizing:border-box;}
.feedback-remark:focus{outline:none;border-color:#6349ff;}
.feedback-footer{display:flex;gap:10px;justify-content:flex-end;padding:14px 18px;border-top:1px solid #f0f0f0;}
.feedback-btn-cancel{background:#fff;border:1px solid #d9d9d9;border-radius:6px;padding:8px 18px;font-size:14px;color:#666;cursor:pointer;transition:all .15s;}
.feedback-btn-cancel:hover{border-color:#999;color:#333;}
.feedback-btn-submit{background:#6349ff;border:1px solid #6349ff;border-radius:6px;padding:8px 18px;font-size:14px;color:#fff;cursor:pointer;transition:all .15s;}
.feedback-btn-submit:hover{background:#5238e6;}
.feedback-btn-submit:disabled{background:#b3a8ff;cursor:not-allowed;}

/* ========== 评论区 ========== */
.comment-section{margin-bottom:24px;}
.comment-section h3{font-size:18px;margin-bottom:16px;padding-left:10px;border-left:4px solid #6349ff;color:#222;}
.comment-form{background:#fff;border-radius:16px;padding:24px;margin-bottom:20px;box-shadow:0 1px 8px rgba(0,0,0,.04);}
.comment-form input,.comment-form textarea{width:100%;padding:10px 12px;border:1px solid #e5e7eb;border-radius:8px;font-size:14px;outline:none;transition:.2s;margin-bottom:10px;box-sizing:border-box;background:#fff;color:#333;}
.comment-form input:focus,.comment-form textarea:focus{border-color:#6349ff;}
.comment-form textarea{resize:vertical;min-height:80px;font-family:inherit;}
.comment-form button{padding:9px 24px;background:#6349ff;color:#fff;border:none;border-radius:8px;cursor:pointer;font-size:14px;font-weight:600;}
.comment-form button:hover{background:#5238e6;}
.comment-form .c-msg{margin-left:12px;font-size:13px;}
.comment-form .c-msg.ok{color:#16a34a;}
.comment-form .c-msg.err{color:#dc2626;}
.comment-list{background:#fff;border-radius:16px;padding:8px 24px;box-shadow:0 1px 8px rgba(0,0,0,.04);}
.comment-item{padding:14px 0;border-bottom:1px solid #f3f4f6;}
.comment-item:last-child{border-bottom:none;}
.comment-item .c-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px;}
.comment-item .c-name{font-weight:600;font-size:16px;color:#1f2937;display:inline-flex;align-items:center;gap:6px;}
.comment-item .c-time{font-size:12px;color:#9ca3af;}
.comment-item .c-body{font-size:14px;color:#4b5563;line-height:1.6;word-break:break-word;}
.comment-empty{text-align:center;padding:30px;color:#9ca3af;font-size:14px;}
.comment-count{font-size:14px;color:#6b7280;font-weight:normal;margin-left:8px;}

/* ========== 响应式 ========== */
@media(max-width:900px){
    .related-grid{grid-template-columns:repeat(2,1fr);}
    .detail-card{padding:20px;}
    .detail-header{flex-direction:column;align-items:center;text-align:center;}
    .detail-title{justify-content:center;}
}
@media(max-width:600px){
    .related-grid{grid-template-columns:repeat(2,1fr);}
    .detail-icon{width:64px;height:64px;}
    .detail-title{font-size:20px;}
    .site-info-grid{grid-template-columns:1fr;}
    .comment-form{padding:16px;}
    .comment-list{padding:8px 16px;}
}

/* ========== 深色模式 ========== */
html[data-theme="dark"] .detail-card{
    background:#171920;border-color:#2a2a3e;
}
html[data-theme="dark"] .detail-desc{
    color:#bbb;
}
html[data-theme="dark"] .detail-url{
    color:#777;
}
html[data-theme="dark"] .btn-secondary{
    background:#222834;
    border-color:#333948;
    color:#ccc;
}
html[data-theme="dark"] .btn-secondary:hover{
    border-color:#6349ff;
    color:#6349ff;
}
html[data-theme="dark"] .detail-cat{
    background:#20304c;
    color:#4096ff;
}
html[data-theme="dark"] .detail-icon{border-color:#333948;box-shadow:0 4px 20px rgba(99,73,255,0.2);}
html[data-theme="dark"] .detail-seo-text{background:linear-gradient(135deg,#1e1e30,#252540);border-color:#333355;color:#aaa;}
html[data-theme="dark"] .detail-seo-text svg{color:#8b7aff;}
html[data-theme="dark"] .site-info-title{color:#e0e0e0;}
html[data-theme="dark"] .site-info-row{background:#1e2130;border-color:#2a2d3e;color:#ccc;}
html[data-theme="dark"] .site-info-label{color:#777;}
html[data-theme="dark"] .site-warning{background:#2a2a1a;color:#c9a227;}
html[data-theme="dark"] .site-warning strong{color:#e0b030;}
html[data-theme="dark"] .btn-feedback{background:#1a1a2e;border-color:#333;color:#aaa;}
html[data-theme="dark"] .btn-feedback:hover{border-color:#6349ff;color:#8b7aff;}
html[data-theme="dark"] .feedback-dialog{background:#1a1a2e;}
html[data-theme="dark"] .feedback-header{border-color:#2a2a3e;}
html[data-theme="dark"] .feedback-header h4{color:#e0e0e0;}
html[data-theme="dark"] .feedback-close:hover{background:#2a2a3e;color:#ccc;}
html[data-theme="dark"] .feedback-subtitle{color:#888;}
html[data-theme="dark"] .feedback-option:hover{background:#22223a;}
html[data-theme="dark"] .feedback-option span{color:#ccc;}
html[data-theme="dark"] .feedback-remark{background:#16162a;border-color:#333;color:#ccc;}
html[data-theme="dark"] .feedback-footer{border-color:#2a2a3e;}
html[data-theme="dark"] .feedback-btn-cancel{background:#1a1a2e;border-color:#333;color:#aaa;}
html[data-theme="dark"] .comment-section h3{color:#e0e0e0;}
html[data-theme="dark"] .comment-form,
html[data-theme="dark"] .comment-list{background:#171920;}
html[data-theme="dark"] .comment-form input,
html[data-theme="dark"] .comment-form textarea{background:#222834;border-color:#333948;color:#e5e7eb;}
html[data-theme="dark"] .comment-item .c-name{color:#f3f4f6;}
html[data-theme="dark"] .comment-item .c-body{color:#d1d5db;}
html[data-theme="dark"] .comment-item{border-bottom-color:#2a2a3e;}
html[data-theme="dark"] .rel-card{background:#1e2130;border-color:#2a2d3e;}
html[data-theme="dark"] .rel-name{color:#ddd;}