/* ===== 找口子网主题 style.css ===== */
:root{
  --primary:#ff4d4f;
  --primary-dark:#e8353a;
  --primary-grad:linear-gradient(135deg,#ff6a3d 0%,#ff4d4f 100%);
  --orange:#ff7a18;
  --bg:#f4f5f7;
  --card:#ffffff;
  --text:#222;
  --text-sub:#666;
  --text-light:#999;
  --border:#eee;
  --radius:12px;
  --shadow:0 4px 20px rgba(0,0,0,.06);
  --shadow-hover:0 8px 28px rgba(255,77,79,.18);
  --container:1200px;
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{overflow-x:hidden}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--text);font-size:14px;line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;transition:color .2s}
a:hover{color:var(--primary)}
img{max-width:100%;height:auto;vertical-align:middle}
ul,ol{list-style:none}
.container{max-width:var(--container);margin:0 auto;padding:0 15px}
.clearfix::after{content:"";display:block;clear:both}
.hide{display:none!important}

/* 通用文本截断 */
.line-1{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.line-2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* ===== 顶部提示条 ===== */
.topbar{background:var(--primary-grad);color:#fff;font-size:13px}
.topbar .container{display:flex;align-items:center;height:38px;gap:8px}
.topbar .laba{font-size:16px}
.topbar .tip{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;opacity:.95}

/* ===== 头部 ===== */
.header{background:var(--card);box-shadow:0 1px 8px rgba(0,0,0,.05);position:sticky;top:0;z-index:900}
.header .container{display:flex;align-items:center;height:70px;gap:20px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0;font-size:22px;font-weight:700;color:var(--primary)}
.logo img{height:44px}
.logo .logo-text{background:var(--primary-grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.logo .logo-sub{font-size:12px;color:var(--text-light);font-weight:400;margin-left:2px}

/* PC导航 */
.nav{flex:1;display:flex;align-items:center;gap:4px;height:100%}
.nav a{padding:0 16px;height:100%;display:inline-flex;align-items:center;font-size:16px;color:var(--text);position:relative}
.nav a.active,.nav a:hover{color:var(--primary);font-weight:600}
.nav a.active::after{content:"";position:absolute;bottom:12px;left:16px;right:16px;height:3px;border-radius:3px;background:var(--primary-grad)}

/* 搜索框 */
.search-box{flex-shrink:0;display:flex;align-items:center;background:var(--bg);border-radius:20px;padding:2px;width:240px}
.search-box input{flex:1;border:0;background:transparent;outline:none;padding:0 14px;height:36px;font-size:14px;color:var(--text);min-width:0}
.search-box button{border:0;cursor:pointer;background:var(--primary-grad);color:#fff;height:36px;padding:0 18px;border-radius:20px;font-size:14px}
.search-box button:hover{opacity:.9}

/* 移动端菜单按钮 */
.menu-toggle{display:none;flex-shrink:0;width:40px;height:40px;border:0;background:transparent;cursor:pointer;flex-direction:column;justify-content:center;gap:5px;align-items:center}
.menu-toggle span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:.3s}

/* 移动端抽屉导航 */
.m-drawer{position:fixed;top:0;right:-280px;width:270px;height:100%;background:#fff;z-index:1001;box-shadow:-4px 0 24px rgba(0,0,0,.15);transition:right .3s;overflow-y:auto;padding:20px}
.m-drawer.open{right:0}
.m-drawer .m-close{text-align:right;font-size:24px;color:var(--text-light);cursor:pointer;margin-bottom:10px}
.m-drawer .m-search{display:flex;background:var(--bg);border-radius:20px;padding:2px;margin-bottom:16px}
.m-drawer .m-search input{flex:1;border:0;background:transparent;outline:none;padding:0 14px;height:38px;min-width:0}
.m-drawer .m-search button{border:0;background:var(--primary-grad);color:#fff;padding:0 16px;border-radius:20px;cursor:pointer}
.m-drawer .m-nav a{display:block;padding:13px 8px;border-bottom:1px solid var(--border);font-size:15px}
.m-drawer .m-nav a.active{color:var(--primary);font-weight:600}
.mask{position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:1000;opacity:0;visibility:hidden;transition:.3s}
.mask.open{opacity:1;visibility:visible}

/* ===== 主体布局 ===== */
.main{padding:20px 0 40px}
.layout{display:flex;gap:20px;align-items:flex-start}
.content{flex:1;min-width:0}
.sidebar{width:320px;flex-shrink:0}

/* 卡片盒子/区块标题 */
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:20px;overflow:hidden}
.card-hd{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--border)}
.card-hd h2,.card-hd h3{font-size:17px;font-weight:700;display:flex;align-items:center;gap:8px}
.card-hd h2::before,.card-hd h3::before{content:"";width:4px;height:16px;border-radius:3px;background:var(--primary-grad)}
.card-hd .more{font-size:13px;color:var(--text-light)}
.card-bd{padding:18px}

/* ===== 今日下款王 (置顶卡片) ===== */
.wangbox{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.wang-item{display:flex;flex-direction:column;background:linear-gradient(180deg,#fff7f5,#fff);border:1px solid #ffe4de;border-radius:var(--radius);padding:16px;transition:.25s;position:relative;overflow:hidden}
.wang-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--primary)}
.wang-item .rank{position:absolute;top:0;left:0;background:var(--primary-grad);color:#fff;font-size:12px;font-weight:700;padding:3px 12px;border-bottom-right-radius:10px}
.wang-item .thumb{width:64px;height:64px;border-radius:14px;overflow:hidden;margin:10px auto 12px;background:var(--bg);display:flex;align-items:center;justify-content:center}
.wang-item .thumb img{width:100%;height:100%;object-fit:cover}
.wang-item .tt{font-size:16px;font-weight:700;text-align:center;margin-bottom:6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.wang-item .desc{font-size:12px;color:var(--text-sub);text-align:center;height:36px;overflow:hidden;margin-bottom:12px}
.wang-item .apply{margin-top:auto;text-align:center;background:var(--primary-grad);color:#fff;border-radius:20px;padding:8px 0;font-size:14px;font-weight:600}
.wang-item .apply:hover{color:#fff;opacity:.92}

/* ===== 列表项 (热门下款/最新) ===== */
.klist{}
.kitem{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px dashed var(--border)}
.kitem:last-child{border-bottom:0}
.kitem .thumb{width:56px;height:56px;border-radius:12px;overflow:hidden;flex-shrink:0;background:var(--bg);display:flex;align-items:center;justify-content:center}
.kitem .thumb img{width:100%;height:100%;object-fit:cover}
.kitem .thumb .noimg{font-size:20px;font-weight:700;color:#fff;width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:var(--primary-grad)}
.kitem .info{flex:1;min-width:0}
.kitem .info .tt{font-size:16px;font-weight:600;margin-bottom:5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.kitem .info .meta{font-size:12px;color:var(--text-light);display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.kitem .info .meta .cate{color:var(--primary);background:#fff0ef;padding:1px 8px;border-radius:10px}
.kitem .info .meta .desc{color:var(--text-sub);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.kitem .apply{flex-shrink:0;background:var(--primary-grad);color:#fff;border-radius:20px;padding:8px 20px;font-size:14px;font-weight:600;white-space:nowrap}
.kitem .apply:hover{color:#fff;opacity:.92}

/* 带图文章卡片 (列表页/搜索) */
.plist{}
.pitem{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--border)}
.pitem:last-child{border-bottom:0}
.pitem .thumb{width:180px;height:120px;border-radius:10px;overflow:hidden;flex-shrink:0;background:var(--bg)}
.pitem .thumb img{width:100%;height:100%;object-fit:cover;transition:.3s}
.pitem:hover .thumb img{transform:scale(1.05)}
.pitem .info{flex:1;min-width:0;display:flex;flex-direction:column}
.pitem .info h3{font-size:18px;font-weight:600;margin-bottom:10px}
.pitem .info .intro{color:var(--text-sub);font-size:13px;flex:1;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pitem .info .meta{margin-top:12px;font-size:12px;color:var(--text-light);display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.pitem .info .meta .cate{color:var(--primary);background:#fff0ef;padding:2px 10px;border-radius:10px}

/* 最新发布全宽两列布局 */
.plist-2col{display:grid;grid-template-columns:repeat(2,1fr);gap:0 24px}
.plist-2col .pitem{border-bottom:1px solid var(--border)}
.plist-2col .pitem .thumb{width:140px;height:94px}
.plist-2col .pitem .info h3{font-size:16px}
.plist-2col .pitem .info .intro{-webkit-line-clamp:2}
@media(max-width:768px){
  .plist-2col{grid-template-columns:1fr}
  .plist-2col .pitem .thumb{width:120px;height:84px}
}

/* ===== 侧边栏 ===== */
.side-tools{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.side-tools a{display:flex;flex-direction:column;align-items:center;gap:6px;padding:14px 6px;background:var(--bg);border-radius:10px;font-size:13px;transition:.2s}
.side-tools a:hover{background:#fff0ef;color:var(--primary);transform:translateY(-2px)}
.side-tools a .ico{width:38px;height:38px;border-radius:10px;background:var(--primary-grad);color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700}

.side-rank{}
.side-rank li{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px dashed var(--border)}
.side-rank li:last-child{border-bottom:0}
.side-rank .num{width:22px;height:22px;flex-shrink:0;border-radius:6px;background:var(--bg);color:var(--text-light);font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center}
.side-rank li:nth-child(1) .num,.side-rank li:nth-child(2) .num,.side-rank li:nth-child(3) .num{background:var(--primary-grad);color:#fff}
.side-rank .tt{flex:1;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.tagcloud{display:flex;flex-wrap:wrap;gap:8px}
.tagcloud a{padding:5px 12px;background:var(--bg);border-radius:16px;font-size:13px;color:var(--text-sub)}
.tagcloud a:hover{background:var(--primary-grad);color:#fff}

.side-cate{display:flex;flex-wrap:wrap;gap:8px}
.side-cate a{padding:6px 14px;background:var(--bg);border-radius:16px;font-size:13px}
.side-cate a:hover{background:var(--primary-grad);color:#fff}

/* ===== 问答详情页 ===== */
.qa-page{display:flex;flex-direction:column;gap:16px}
.qa-question{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}
.qa-q-head{display:flex;align-items:flex-start;gap:14px;margin-bottom:20px}
.qa-badge{width:36px;height:36px;flex-shrink:0;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:800;color:#fff;line-height:1}
.qa-badge.q{background:var(--primary-grad)}
.qa-badge.a{background:linear-gradient(135deg,#36cfc9,#1890ff)}
.qa-q-title{font-size:22px;font-weight:700;line-height:1.45;color:var(--text);flex:1;padding-top:4px}
.qa-meta{display:flex;align-items:center;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--text-light);padding:0 0 16px;border-bottom:1px solid var(--border);margin-bottom:4px}
.qa-meta span{display:inline-flex;align-items:center;gap:4px}
.qa-meta .cate{color:var(--primary);background:#fff0ef;padding:2px 10px;border-radius:10px}
.qa-answer{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;position:relative;overflow:hidden}
.qa-answer::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(135deg,#36cfc9,#1890ff)}
.qa-a-head{display:flex;align-items:flex-start;gap:14px;margin-bottom:18px}
.qa-a-label{font-size:16px;font-weight:700;color:#1890ff;padding-top:5px;flex:1}
.qa-a-label small{font-size:12px;color:var(--text-light);font-weight:400;margin-left:8px}
.qa-body{font-size:15px;line-height:2;color:#333;word-break:break-word;padding-left:50px}
.qa-body p{margin:0 0 16px}
.qa-body img{max-width:100%!important;height:auto!important;border-radius:8px;margin:10px 0}
.qa-body h2,.qa-body h3{margin:22px 0 12px;font-weight:700}
.qa-body a{color:#1890ff}
.qa-body table{width:100%;border-collapse:collapse;display:block;overflow-x:auto}
.qa-body pre{background:#f6f8fa;padding:14px;border-radius:8px;overflow-x:auto}
.qa-body ul,.qa-body ol{padding-left:22px;margin:0 0 16px}
.qa-body li{margin-bottom:8px}
.qa-helpful{display:flex;align-items:center;gap:16px;padding:16px 0 0;margin-top:20px;border-top:1px solid var(--border);margin-left:50px}
.qa-helpful .label{font-size:13px;color:var(--text-light)}
.qa-helpful .vote-btn{display:inline-flex;align-items:center;gap:6px;padding:6px 16px;border-radius:20px;font-size:13px;cursor:pointer;border:1px solid var(--border);background:var(--card);color:var(--text-sub);transition:all .2s}
.qa-helpful .vote-btn:hover{border-color:var(--primary);color:var(--primary)}
.qa-helpful .vote-btn.voted{background:#fff0ef;border-color:var(--primary);color:var(--primary)}
.qa-helpful .vote-count{font-size:13px;color:var(--text-light)}
.qa-related{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.qa-related .card-hd{padding:16px 18px;border-bottom:1px solid var(--border)}
.qa-related .card-hd h3{font-size:16px;font-weight:700;display:flex;align-items:center;gap:8px}
.qa-related .card-hd h3::before{content:"";width:4px;height:16px;border-radius:3px;background:var(--primary-grad)}
.qa-related-list{padding:6px 18px}
.qa-related-item{display:flex;align-items:center;gap:10px;padding:13px 0;border-bottom:1px dashed var(--border)}
.qa-related-item:last-child{border-bottom:0}
.qa-related-item .qicon{width:24px;height:24px;flex-shrink:0;border-radius:6px;background:#fff0ef;color:var(--primary);font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center}
.qa-related-item .qtt{flex:1;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transition:color .2s}
.qa-related-item:hover .qtt{color:var(--primary)}
.qa-related-item .qmeta{font-size:12px;color:var(--text-light);flex-shrink:0}
.qa-nav{display:flex;justify-content:space-between;gap:12px;margin-top:4px}
.qa-nav a{flex:1;background:var(--card);border-radius:8px;padding:14px 16px;box-shadow:var(--shadow);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px;color:var(--text-sub);transition:all .2s}
.qa-nav a:hover{color:var(--primary);box-shadow:var(--shadow-hover)}
.qa-nav a.next{text-align:right}
.qa-nav a .nav-label{font-size:11px;color:var(--text-light);display:block;margin-bottom:2px}
.qa-discuss{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.qa-discuss .card-hd{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--border)}
.qa-discuss .card-hd h3{font-size:16px;font-weight:700;display:flex;align-items:center;gap:8px}
.qa-discuss .card-hd h3::before{content:"";width:4px;height:16px;border-radius:3px;background:var(--primary-grad)}
.qa-discuss .card-bd{padding:18px}
.qa-answer-btn{flex-shrink:0;background:var(--primary-grad);color:#fff!important;border-radius:20px;padding:7px 18px;font-size:13px;font-weight:600;transition:opacity .2s}
.qa-answer-btn:hover{opacity:.9}
.qa-answer-count{font-size:13px;color:var(--text-light);padding-bottom:12px;border-bottom:1px solid var(--border);margin-bottom:4px}
.qa-user-answer{padding:18px 0;border-bottom:1px dashed var(--border)}
.qa-user-answer:last-of-type{border-bottom:0}
.qa-user-a-head{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.qa-user-a-head .avatar{width:36px;height:36px;border-radius:50%;flex-shrink:0}
.qa-user-a-info{flex:1;display:flex;flex-direction:column}
.qa-user-a-info .author{font-size:14px;font-weight:600;color:var(--text)}
.qa-user-a-info .date{font-size:12px;color:var(--text-light)}
.qa-a-badge{width:28px;height:28px;flex-shrink:0;border-radius:8px;background:linear-gradient(135deg,#36cfc9,#1890ff);color:#fff;font-size:13px;font-weight:800;display:flex;align-items:center;justify-content:center;line-height:1}
.qa-user-a-body{font-size:14px;line-height:1.9;color:#333;padding-left:46px;word-break:break-word}
.qa-user-a-reply{background:#f7f9fc;border-radius:8px;padding:10px 12px;margin:10px 0 0 46px;font-size:13px;color:#666}
.qa-user-a-reply .reply-label{display:inline-block;background:#e6f7ff;color:#1890ff;padding:1px 8px;border-radius:4px;font-size:11px;margin-right:6px}
.qa-user-a-reply b{color:#1890ff}
.qa-user-a-actions{padding-left:46px;margin-top:8px}
.qa-user-a-actions .action-btn{display:inline-flex;align-items:center;gap:4px;font-size:12px;color:var(--text-light);cursor:pointer;transition:color .2s}
.qa-user-a-actions .action-btn:hover{color:var(--primary)}
.qa-load-more{display:inline-block;margin-top:14px;color:var(--primary);font-size:13px;cursor:pointer}
.qa-load-more:hover{opacity:.8}
.qa-no-answer{text-align:center;padding:40px 20px}
.qa-no-answer .qa-no-icon{font-size:42px;margin-bottom:10px}
.qa-no-answer p{color:var(--text-light);font-size:14px}
.qa-answer-form{margin-top:18px;padding:18px;background:#f9fafb;border-radius:var(--radius);border:1px solid var(--border)}
.qa-answer-form .qa-form-title{font-size:15px;font-weight:700;margin-bottom:14px;display:flex;align-items:center;gap:6px}
.qa-answer-form textarea{width:100%;border:1px solid var(--border);border-radius:8px;padding:10px 12px;font-size:14px;resize:vertical;min-height:80px;outline:none;transition:border-color .2s;background:#fff}
.qa-answer-form textarea:focus{border-color:var(--primary)}
.qa-answer-form input[type=text]{width:220px;height:38px;border:1px solid var(--border);border-radius:8px;padding:0 12px;font-size:14px;outline:none;background:#fff}
.qa-answer-form .submit-row{display:flex;align-items:center;gap:12px;margin-top:10px}
.qa-answer-form .submit-btn{background:var(--primary-grad);color:#fff;border:0;border-radius:20px;padding:9px 28px;font-size:14px;font-weight:600;cursor:pointer}
.qa-answer-form .submit-btn:hover{opacity:.92}

/* ===== 文章详情 ===== */
.breadcrumb{font-size:13px;color:var(--text-light);padding:0 0 16px}
.breadcrumb a{color:var(--text-light)}
.breadcrumb a:hover{color:var(--primary)}
.article{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px}
.article h1{font-size:24px;font-weight:700;line-height:1.4;margin-bottom:14px}
.article .art-meta{font-size:13px;color:var(--text-light);display:flex;gap:16px;flex-wrap:wrap;padding-bottom:16px;border-bottom:1px solid var(--border);margin-bottom:20px}
.article-body{font-size:15px;line-height:1.9;color:#333;word-break:break-word}
.article-body p{margin:0 0 16px}
.article-body img{max-width:100%!important;height:auto!important;border-radius:8px;margin:10px 0}
.article-body h2,.article-body h3{margin:22px 0 12px;font-weight:700}
.article-body a{color:var(--primary)}
.article-body table{width:100%;border-collapse:collapse;display:block;overflow-x:auto}
.article-body pre{background:#f6f8fa;padding:14px;border-radius:8px;overflow-x:auto}

.art-tags{margin-top:24px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.art-tags .lb{font-size:13px;color:var(--text-light)}
.art-tags a{padding:4px 12px;background:var(--bg);border-radius:16px;font-size:13px;color:var(--text-sub)}
.art-tags a:hover{background:var(--primary-grad);color:#fff}

.prevnext{display:flex;justify-content:space-between;gap:16px;margin-top:24px;font-size:14px}
.prevnext a{flex:1;background:var(--bg);border-radius:8px;padding:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.prevnext a.next{text-align:right}
.prevnext a:hover{background:#fff0ef;color:var(--primary)}

/* 相关阅读 */
.relate .card-bd{padding:8px 18px 18px}

/* ===== 问答列表页 ===== */
.qa-faqlist{}
.qa-faqitem{display:flex;align-items:flex-start;gap:12px;padding:16px 0;border-bottom:1px dashed var(--border);transition:background .2s}
.qa-faqitem:last-child{border-bottom:0}
.qa-faqitem:hover{background:#fff7f5}
.qa-faqitem:hover .qa-faq-tt{color:var(--primary)}
.qa-faq-q{width:28px;height:28px;flex-shrink:0;border-radius:8px;background:var(--primary-grad);color:#fff;font-size:14px;font-weight:800;display:flex;align-items:center;justify-content:center;line-height:1}
.qa-faq-info{flex:1;min-width:0}
.qa-faq-tt{font-size:15px;font-weight:600;color:var(--text);margin-bottom:5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transition:color .2s}
.qa-faq-intro{font-size:13px;color:var(--text-sub);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:6px}
.qa-faq-meta{font-size:12px;color:var(--text-light);display:flex;gap:12px}

/* 侧栏常见问题 */
.side-qa{}
.side-qa-item{display:flex;align-items:center;gap:10px;padding:11px 0;border-bottom:1px dashed var(--border);transition:background .2s}
.side-qa-item:last-child{border-bottom:0}
.side-qa-item:hover{background:#fff7f5}
.side-qa-item:hover .side-qa-tt{color:var(--primary)}
.side-qa-q{width:22px;height:22px;flex-shrink:0;border-radius:6px;background:#fff0ef;color:var(--primary);font-size:11px;font-weight:800;display:flex;align-items:center;justify-content:center;line-height:1}
.side-qa-tt{flex:1;font-size:13px;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transition:color .2s}
.side-qa-date{font-size:11px;color:var(--text-light);flex-shrink:0}

/* 侧栏用户模块 */
.qa-user-card{overflow:hidden}
.qa-user-box{padding:20px;display:flex;flex-direction:column;align-items:center;text-align:center}
.qa-user-avatar{width:60px;height:60px;border-radius:50%;border:3px solid #fff0ef;margin-bottom:10px;object-fit:cover}
.qa-user-name{font-size:16px;font-weight:700;color:var(--text);margin-bottom:4px}
.qa-user-desc{font-size:12px;color:var(--text-light);line-height:1.5;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.qa-user-stats{display:flex;gap:16px;font-size:12px;color:var(--text-light)}
.qa-user-stats span{display:inline-flex;align-items:center;gap:3px}
.qa-user-stats b{color:var(--primary);font-size:14px;font-weight:700}
.qa-user-actions{display:flex;gap:10px;padding:0 20px 20px}
.qa-btn-grad{flex:1;text-align:center;background:var(--primary-grad);color:#fff!important;border-radius:20px;padding:9px 0;font-size:13px;font-weight:600;transition:opacity .2s}
.qa-btn-grad:hover{opacity:.9}
.qa-btn-line{flex:1;text-align:center;border:1px solid var(--border);color:var(--text-sub)!important;border-radius:20px;padding:8px 0;font-size:13px;transition:all .2s}
.qa-btn-line:hover{border-color:var(--primary);color:var(--primary)!important}
.qa-login-box{padding:28px 20px;text-align:center}
.qa-login-icon{width:52px;height:52px;margin:0 auto 12px;border-radius:50%;background:var(--bg);display:flex;align-items:center;justify-content:center;font-size:26px}
.qa-login-tip{font-size:13px;color:var(--text-light);margin-bottom:14px}

/* ===== 页面标题横幅 ===== */
.page-banner{background:var(--primary-grad);color:#fff;border-radius:var(--radius);padding:26px;margin-bottom:20px}
.page-banner h1{font-size:24px;font-weight:700;margin-bottom:8px}
.page-banner .st{font-size:14px;opacity:.9}

/* ===== 分页 ===== */
.pagination{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;padding:26px 0 6px}
.pagination a,.pagination span{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;padding:0 12px;border-radius:8px;font-size:14px;background:var(--card);border:1px solid var(--border);color:var(--text)}
.pagination a:hover{background:var(--primary-grad);color:#fff;border-color:transparent}
.pagination span.current,.pagination b{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;padding:0 12px;border-radius:8px;background:var(--primary-grad);color:#fff;border:1px solid transparent;font-weight:600}

/* ===== 空状态 ===== */
.empty{text-align:center;padding:60px 20px;color:var(--text-light)}
.empty .ico{font-size:48px;margin-bottom:12px}

/* ===== 底部 ===== */
.footer{background:#20232a;color:#aab0bb;margin-top:20px;padding:36px 0 24px;font-size:13px}
.footer a{color:#aab0bb}
.footer a:hover{color:#fff}
/* 友情链接 */
.friendlink{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px 24px;margin-bottom:24px}
.friendlink .fl-hd{font-size:15px;color:var(--text);font-weight:700;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.friendlink .fl-hd::before{content:"";width:4px;height:16px;border-radius:3px;background:var(--primary-grad)}
.friendlink .fl-list{display:flex;flex-wrap:wrap;gap:8px 16px}
.friendlink .fl-list a{display:inline-block;padding:4px 12px;background:var(--bg);border-radius:6px;font-size:13px;color:var(--text-sub);transition:all .2s}
.friendlink .fl-list a:hover{background:var(--primary-grad);color:#fff}
.foot-nav{display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:center;margin-bottom:14px}
.foot-desc{text-align:center;line-height:1.9;opacity:.8}
.foot-desc .cr{margin-top:8px;opacity:.7}
.foot-desc a:hover{color:#fff}

/* 返回顶部 */
.to-top{position:fixed;right:20px;bottom:30px;width:46px;height:46px;border-radius:12px;background:var(--primary-grad);color:#fff;display:none;align-items:center;justify-content:center;cursor:pointer;z-index:800;box-shadow:0 6px 20px rgba(255,77,79,.35);font-size:20px}
.to-top.show{display:flex}

/* ===== 响应式 ===== */
@media(max-width:992px){
  .sidebar{width:280px}
  .wangbox{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:768px){
  .nav,.search-box{display:none}
  .menu-toggle{display:flex}
  .header .container{height:56px;gap:12px}
  .logo{font-size:19px}
  .logo img{height:38px}
  .layout{flex-direction:column}
  .sidebar{width:100%}
  .wangbox{grid-template-columns:repeat(3,1fr);gap:12px}
  .pitem .thumb{width:120px;height:84px}
  .pitem .info h3{font-size:16px}
  .article{padding:18px}
  .article h1{font-size:20px}
  .topbar .tip{font-size:12px}
  .kitem .apply{padding:7px 14px;font-size:13px}
  .qa-question,.qa-answer{padding:16px}
  .qa-q-head{gap:10px}
  .qa-badge{width:30px;height:30px;font-size:15px}
  .qa-q-title{font-size:18px}
  .qa-a-head{gap:10px;margin-bottom:14px}
  .qa-body{padding-left:0;font-size:14px;line-height:1.85}
  .qa-helpful{margin-left:0}
  .qa-nav{flex-direction:column}
  .qa-nav a.next{text-align:left}
  .qa-cmt-text{padding-left:0}
  .qa-cmt-reply{margin-left:0}
}
@media(max-width:480px){
  /* 手机端今日下款王保持 3 列布局 */
  .wangbox{grid-template-columns:repeat(3,1fr)!important;gap:10px!important}
  .wang-item{padding:12px 8px}
  .wang-item .thumb{width:50px;height:50px;margin:8px auto 8px}
  .wang-item .tt{font-size:14px}
  .wang-item .desc{font-size:11px}
  .wang-item .apply{padding:6px 0;font-size:12px}
  
  .pitem{gap:12px}
  .pitem .thumb{width:100px;height:72px}
  .side-tools{grid-template-columns:repeat(2,1fr)}
  .prevnext{flex-direction:column}
  .post-entry{padding:14px 18px}
  .post-entry-ico{width:40px;height:40px;font-size:20px}
  .post-entry-tt{font-size:16px}
  .post-entry-desc{font-size:12px}
}

/* ===== 首页发帖入口 ===== */
.post-entry{display:flex;align-items:center;gap:16px;padding:18px 24px;background:var(--primary-grad);border-radius:var(--radius);color:#fff;margin-bottom:20px;transition:all .25s;box-shadow:0 4px 20px rgba(255,77,79,.2)}
.post-entry:hover{color:#fff;transform:translateY(-2px);box-shadow:0 8px 28px rgba(255,77,79,.3)}
.post-entry-ico{width:48px;height:48px;background:rgba(255,255,255,.2);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:24px;flex-shrink:0}
.post-entry-info{flex:1;display:flex;flex-direction:column}
.post-entry-tt{font-size:18px;font-weight:600}
.post-entry-desc{font-size:13px;opacity:.85;margin-top:2px}
.post-entry-arrow{font-size:22px;opacity:.7;transition:transform .25s}
.post-entry:hover .post-entry-arrow{transform:translateX(4px);opacity:1}

/* ===== 用户列表页 ===== */
.user-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:16px}
.user-card{display:flex;flex-direction:column;align-items:center;padding:20px 12px;background:#fafafa;border-radius:10px;transition:all .2s;text-align:center}
.user-card:hover{background:#fff5f5;box-shadow:0 4px 16px rgba(0,0,0,.06);transform:translateY(-2px)}
.user-card .user-avatar{width:56px;height:56px;border-radius:50%;object-fit:cover;margin-bottom:10px;border:2px solid #fff;box-shadow:0 2px 8px rgba(0,0,0,.08)}
.user-card .user-name{font-size:14px;font-weight:600;color:var(--text);margin-bottom:4px}
.user-card .user-posts{font-size:12px;color:var(--text-light)}