/* 文件名：assets.css / 核心功能：团站网前台通用样式（仿一为导航紫橙风格） / 卡速网官网：kasu.cn */

:root{
  --primary:#7c5cff;
  --primary-d:#5e3fd6;
  --primary-l:#f1edff;
  --accent:#ff6a3d;
  --accent-d:#e44e22;
  --bg:#f6f7fb;
  --card:#ffffff;
  --text:#2b2b38;
  --muted:#9aa0ab;
  --border:#eceef3;
  --radius:14px;
  --shadow:0 2px 10px rgba(40,30,90,.06);
  --shadow-h:0 10px 26px rgba(124,92,255,.16);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--text);line-height:1.65;font-size:14px}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.tz-container{width:80%;max-width:1680px;min-width:0;margin:0 auto;padding:0 24px}
@media (max-width:1400px){.tz-container{width:86%}}
@media (max-width:1100px){.tz-container{width:92%;padding:0 18px}}

/* ============ header ============ */
.tz-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid var(--border)}
.tz-header-inner{display:flex;align-items:center;gap:18px;height:62px}
.tz-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;color:var(--primary)}
.tz-logo img{width:34px;height:34px;border-radius:9px;object-fit:cover}
.tz-nav{display:flex;align-items:center;gap:2px;margin-left:18px}
.tz-nav>a{padding:8px 16px;border-radius:9px;color:var(--text);font-weight:500;font-size:14px;transition:.2s}
.tz-nav>a:hover,.tz-nav>a.active{background:var(--primary-l);color:var(--primary)}
.tz-header-right{margin-left:auto;display:flex;align-items:center;gap:14px}
.tz-user-link{font-size:13px;color:#fff;background:var(--primary);border-radius:20px;padding:6px 16px;font-weight:500;transition:.2s}
.tz-user-link:hover{background:var(--primary-d)}
.tz-user-link.ghost{background:transparent;color:var(--primary);border:1px solid var(--border)}
.tz-user-link.ghost:hover{background:var(--primary-l);border-color:var(--primary)}
.tz-menu-toggle{display:none;background:none;border:none;font-size:24px;cursor:pointer;margin-left:auto;color:var(--text)}

/* ============ hero search ============ */
.tz-hero{background:linear-gradient(135deg,#7c5cff 0%,#9b6bff 45%,#ff8a5c 100%);padding:42px 0 46px;text-align:center;position:relative;overflow:hidden}
.tz-hero::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 20%,rgba(255,255,255,.18),transparent 40%)}
.tz-hero-title{position:relative;color:#fff;font-size:26px;font-weight:800;margin-bottom:20px;letter-spacing:1px;text-shadow:0 2px 10px rgba(0,0,0,.12)}
.tz-search{position:relative;display:flex;align-items:center;max-width:760px;margin:0 auto;background:#fff;border-radius:32px;padding:6px 6px 6px 18px;box-shadow:0 10px 30px rgba(60,30,120,.22)}
.tz-search .engine{position:relative;display:flex;align-items:center;gap:5px;color:#666;font-size:13px;cursor:pointer;padding-right:12px;border-right:1px solid var(--border);user-select:none}
.tz-search .engine .arrow{font-size:10px;color:var(--muted)}
.tz-search input{flex:1;border:none;background:transparent;outline:none;font-size:15px;padding:11px 14px}
.tz-search button{border:none;background:linear-gradient(135deg,var(--primary),#9b6bff);color:#fff;border-radius:26px;padding:10px 24px;cursor:pointer;font-size:14px;font-weight:600;transition:.2s}
.tz-search button:hover{filter:brightness(1.07)}
.tz-engine-menu{position:absolute;top:42px;left:0;background:#fff;border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow-h);padding:5px;min-width:120px;display:none;z-index:20}
.tz-engine-menu.show{display:block}
.tz-engine-menu div{padding:8px 13px;border-radius:7px;font-size:13px;cursor:pointer;transition:.2s}
.tz-engine-menu div:hover{background:var(--primary-l);color:var(--primary)}
.tz-search-hot{position:relative;margin:16px auto 0;max-width:640px;display:flex;flex-wrap:wrap;gap:8px;justify-content:center;font-size:13px;color:rgba(255,255,255,.9)}
.tz-search-hot a{background:rgba(255,255,255,.16);border-radius:16px;padding:3px 13px;transition:.2s;backdrop-filter:blur(2px)}
.tz-search-hot a:hover{background:rgba(255,255,255,.32);color:#fff}

/* ============ secondary cat nav ============ */
.tz-catnav{background:#fff;border-bottom:1px solid var(--border);box-shadow:0 2px 8px rgba(40,30,90,.03)}
.tz-catnav-inner{display:flex;flex-wrap:wrap;gap:6px;align-items:center;height:48px;overflow:hidden}
.tz-catnav a{padding:5px 13px;border-radius:16px;font-size:13px;color:#555;transition:.2s;white-space:nowrap}
.tz-catnav a:hover,.tz-catnav a.active{background:var(--primary-l);color:var(--primary);font-weight:500}

/* ============ layout ============ */
.tz-home,.tz-list-page,.tz-detail-page{display:grid;grid-template-columns:1fr 320px;gap:28px;padding-top:28px;padding-bottom:56px;align-items:start}
.tz-main{display:flex;flex-direction:column;gap:24px;min-width:0}
.tz-detail-main{display:flex;flex-direction:column;gap:18px;min-width:0}
.tz-sidebar{position:sticky;top:84px;display:flex;flex-direction:column;gap:18px}

/* ============ notice ============ */
.tz-notice{background:#fff7e6;border:1px solid #ffe7ba;color:#ad6800;font-size:13px;padding:9px 16px;border-radius:10px;text-align:center}
.tz-notice-tag{display:inline-block;background:#ffa940;color:#fff;border-radius:5px;padding:1px 8px;margin-right:8px;font-size:12px}

/* ============ stats bar (首页统计) ============ */
.tz-stats{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin:-30px auto 0;position:relative;z-index:5;max-width:1100px}
.tz-stat{background:#fff;border-radius:14px;box-shadow:var(--shadow-h);padding:14px 26px;text-align:center;min-width:120px}
.tz-stat b{display:block;font-size:22px;font-weight:800;color:var(--primary)}
.tz-stat span{font-size:13px;color:var(--muted)}

/* ============ hero 下方热门推荐/广告位 ============ */
.tz-adbar{background:rgba(255,255,255,.78);backdrop-filter:saturate(180%) blur(8px);border:1px solid rgba(255,255,255,.6);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 16px}
.tz-adbar-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.tz-adbar-tag{display:inline-flex;align-items:center;gap:6px;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;font-size:13px;font-weight:700;padding:4px 12px;border-radius:16px}
.tz-adbar-btn{font-size:13px;color:#fff;background:var(--accent);border-radius:16px;padding:4px 12px;font-weight:600;transition:.2s}
.tz-adbar-btn:hover{background:var(--accent-d)}
.tz-adbar-list{display:flex;gap:12px;overflow-x:auto;padding-bottom:4px}
.tz-adbar-item{display:flex;align-items:center;gap:10px;min-width:160px;background:#fff;border:1px solid var(--border);border-radius:12px;padding:10px 12px;transition:.2s}
.tz-adbar-item:hover{border-color:rgba(124,92,255,.4);box-shadow:var(--shadow-h);transform:translateY(-2px)}
.tz-adbar-item img{width:36px;height:36px;border-radius:8px;object-fit:cover;flex-shrink:0;background:var(--primary-l)}
.tz-adbar-ico{width:36px;height:36px;border-radius:8px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;font-size:14px;font-weight:700;flex-shrink:0}
.tz-adbar-info{min-width:0}
.tz-adbar-info b{display:block;font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tz-adbar-info span{display:block;font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ============ section ============ */
.tz-section-title{font-size:18px;font-weight:800;margin-bottom:16px;display:flex;align-items:center;gap:8px}
.tz-section-title .bar{width:4px;height:18px;background:linear-gradient(var(--primary),var(--accent));border-radius:3px;display:inline-block}
.tz-section-title .fa{color:var(--primary)}
.tz-more{margin-left:auto;font-size:13px;color:var(--muted);font-weight:400}
.tz-more:hover{color:var(--primary)}

/* ============ grid ============ */
.tz-grid{display:grid;gap:14px}
.tz-grid-site{grid-template-columns:repeat(auto-fill,minmax(168px,1fr))}
.tz-grid-art{grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}

/* ============ site card ============ */
.tz-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}
.tz-site{display:flex;align-items:center;gap:12px;padding:13px 14px;transition:.22s;border:1px solid transparent;border-radius:12px}
.tz-site:hover{box-shadow:var(--shadow-h);transform:translateY(-3px);border-color:rgba(124,92,255,.3)}
.tz-site-ico{width:42px;height:42px;border-radius:10px;object-fit:cover;background:var(--primary-l);flex-shrink:0}
.tz-site-body{min-width:0;flex:1}
.tz-site-name{font-weight:600;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tz-site-desc{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:3px}
.tz-site-foot{display:flex;gap:12px;font-size:12px;color:var(--muted);margin-top:5px}
.tz-site-foot span i{color:var(--accent);font-style:normal}

/* ============ cover card ============ */
.tz-cover{overflow:hidden;padding:0;border-radius:12px}
.tz-cover-img{height:128px;background-size:cover;background-position:center;background-color:var(--primary-l)}
.tz-cover-body{padding:12px 14px}
.tz-cover-name{font-weight:600;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tz-cover-desc{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:4px}
.tz-cover:hover{box-shadow:var(--shadow-h);transform:translateY(-3px)}

/* ============ category block on home ============ */
.tz-cat-block{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}
.tz-cat-block .tz-grid{margin-top:4px}

/* ============ sidebar blocks ============ */
.tz-card-title{font-size:16px;font-weight:800;margin-bottom:14px;display:flex;align-items:center;gap:7px}
.tz-card-title .bar{width:3px;height:15px;background:linear-gradient(var(--primary),var(--accent));border-radius:2px;display:inline-block}
.tz-wm{text-align:center}
.tz-wm-avatar{width:66px;height:66px;border-radius:50%;margin:0 auto 10px;object-fit:cover;border:3px solid var(--primary-l)}
.tz-wm-name{font-weight:800;font-size:16px}
.tz-wm-links{display:flex;justify-content:center;gap:10px;font-size:13px;color:var(--muted);margin-top:6px}
.tz-wm-desc{font-size:13px;color:var(--muted);margin:8px 0}
.tz-wm-qr{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}
.tz-wm-qr img{width:84px;height:84px;object-fit:cover;border-radius:10px}
.tz-wm-qr p{font-size:11px;color:var(--muted);margin-top:4px}
.tz-overview{list-style:none;display:flex;flex-direction:column;gap:9px}
.tz-overview li{display:flex;justify-content:space-between;font-size:14px}
.tz-overview b{color:var(--primary)}
.tz-rank{list-style:none;counter-reset:rk;display:flex;flex-direction:column;gap:10px}
.tz-rank li{counter-increment:rk}
.tz-rank li a{display:flex;align-items:center;gap:10px;font-size:14px;transition:.2s}
.tz-rank li a::before{content:counter(rk);width:22px;height:22px;background:var(--primary-l);border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--primary);font-weight:700;flex-shrink:0}
.tz-rank li:nth-child(1) a::before{background:linear-gradient(135deg,#ff7a45,#ff4d4f);color:#fff}
.tz-rank li:nth-child(2) a::before{background:#ff8f6b;color:#fff}
.tz-rank li:nth-child(3) a::before{background:#ffb37a;color:#fff}
.tz-rank a span{margin-left:auto;font-size:12px;color:var(--muted)}
.tz-art-list{list-style:none;display:flex;flex-direction:column;gap:10px}
.tz-art-list a{display:flex;justify-content:space-between;gap:8px;font-size:14px;color:var(--text);transition:.2s}
.tz-art-list a:hover{color:var(--primary)}
.tz-art-list a span{color:var(--muted);font-size:12px;flex-shrink:0}
.tz-tags{display:flex;flex-wrap:wrap;gap:8px}
.tz-tag{background:var(--primary-l);border-radius:20px;padding:5px 14px;font-size:13px;transition:.2s;color:var(--primary)}
.tz-tag:hover{background:var(--primary);color:#fff}

/* ============ breadcrumb ============ */
.tz-breadcrumb{font-size:13px;color:var(--muted);margin-bottom:16px}
.tz-breadcrumb a:hover{color:var(--primary)}
.tz-count{margin-left:8px;font-size:13px;color:var(--muted)}
.tz-empty{padding:40px;text-align:center;color:var(--muted);background:#fff;border-radius:var(--radius)}

/* ============ pager ============ */
.tz-pager{display:flex;gap:8px;justify-content:center;margin-top:24px;flex-wrap:wrap}
.tz-pager a{padding:8px 15px;background:var(--card);border-radius:9px;box-shadow:var(--shadow);font-size:14px;transition:.2s}
.tz-pager a.active,.tz-pager a:hover{background:var(--primary);color:#fff}

/* ============ banner ============ */
.tz-banner{margin-bottom:18px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.tz-banner img{width:100%;height:160px;object-fit:cover}

/* ============ detail ============ */
.tz-detail-head{display:flex;gap:18px;margin-bottom:18px;align-items:flex-start}
.tz-detail-ico{width:74px;height:74px;border-radius:16px;object-fit:cover;background:var(--primary-l);flex-shrink:0}
.tz-detail-cover{width:150px;height:195px;background-size:cover;background-position:center;border-radius:12px;flex-shrink:0;box-shadow:var(--shadow)}
.tz-detail-title{font-size:22px;font-weight:800}
.tz-detail-meta{font-size:13px;color:var(--muted);margin-top:8px;display:flex;flex-wrap:wrap;gap:14px}
.tz-detail-body{background:#fff;border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);line-height:1.9}
.tz-detail-actions{margin-top:16px;display:flex;gap:10px;flex-wrap:wrap}
.tz-btn{display:inline-flex;align-items:center;gap:6px;border-radius:9px;padding:10px 20px;font-size:14px;font-weight:600;transition:.2s;border:none;cursor:pointer}
.tz-btn-primary{background:linear-gradient(135deg,var(--primary),#9b6bff);color:#fff}
.tz-btn-primary:hover{filter:brightness(1.07)}
.tz-btn-accent{background:linear-gradient(135deg,var(--accent),#ff8a5c);color:#fff}
.tz-btn-accent:hover{filter:brightness(1.07)}
.tz-btn-ghost{background:#fff;border:1px solid var(--border);color:var(--text)}
.tz-btn-ghost:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-l)}
.tz-fav-btn.on,.tz-like-btn.on{border-color:var(--accent);color:var(--accent);background:#fff3ee}

/* 详情页区块通用 */
.tz-dbox{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-top:18px}
.tz-dbox-title{font-size:16px;font-weight:800;margin-bottom:14px;display:flex;align-items:center;gap:7px}
.tz-dbox-title .bar{width:3px;height:15px;background:linear-gradient(var(--primary),var(--accent));border-radius:2px;display:inline-block}
.tz-dbox .tz-rich{margin-top:10px;color:#566;line-height:1.95}
.tz-info-table{width:100%;border-collapse:collapse;font-size:14px}
.tz-info-table tr{border-bottom:1px dashed var(--border)}
.tz-info-table td{padding:9px 4px}
.tz-info-table td:first-child{color:var(--muted);width:120px;font-weight:500}
.tz-info-table td:last-child{color:var(--text)}
.tz-feature-list{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}
.tz-feature-list li{display:flex;gap:8px;align-items:flex-start;font-size:14px;color:#445}
.tz-feature-list li::before{content:"✦";color:var(--accent);font-weight:700;flex-shrink:0}
.tz-detail-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.tz-detail-tags .tz-tag{background:var(--primary-l);color:var(--primary);border-radius:20px;padding:5px 14px;font-size:13px;transition:.2s}
.tz-detail-tags .tz-tag:hover{background:var(--primary);color:#fff}
.tz-detail-shot img{width:100%;border-radius:10px;margin-top:10px;border:1px solid var(--border)}

/* ============ 相关推荐区块 ============ */
.tz-rel-art{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.tz-rel-art a{background:#fff;border-radius:var(--radius);padding:13px 15px;box-shadow:var(--shadow);transition:.22s;border:1px solid transparent}
.tz-rel-art a:hover{box-shadow:var(--shadow-h);border-color:rgba(124,92,255,.3)}
.tz-rel-art .t{font-weight:600;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tz-rel-art .m{font-size:12px;color:var(--muted);margin-top:4px}

/* ============ 评论区 ============ */
.tz-comments{margin-top:18px}
.tz-comment-form{display:flex;flex-direction:column;gap:10px;margin-bottom:18px}
.tz-comment-form textarea{width:100%;border:1px solid var(--border);border-radius:9px;padding:10px 12px;font-family:inherit;resize:vertical;min-height:80px;outline:none;font-size:14px}
.tz-comment-form textarea:focus{border-color:var(--primary)}
.tz-comment-form .tz-submit{align-self:flex-start;border:none;background:var(--primary);color:#fff;border-radius:9px;padding:9px 22px;font-size:14px;font-weight:600;cursor:pointer}
.tz-comment-list{list-style:none;display:flex;flex-direction:column;gap:14px}
.tz-comment-list li{display:flex;gap:10px;border-bottom:1px dashed var(--border);padding-bottom:12px}
.tz-comment-list .ava{width:40px;height:40px;border-radius:50%;background:var(--primary-l);flex-shrink:0;display:flex;align-items:center;justify-content:center;color:var(--primary);font-weight:800}
.tz-comment-list .c-body .c-name{font-weight:600;font-size:14px}
.tz-comment-list .c-body .c-text{font-size:13px;color:#566;margin-top:3px}
.tz-comment-list .c-body .c-meta{font-size:12px;color:var(--muted);margin-top:4px}

/* ============ 排行榜 ============ */
.tz-rank-header{background:linear-gradient(135deg,#ff7a45,#ff4d4f);border-radius:var(--radius);padding:24px;color:#fff;text-align:center;margin-bottom:20px;box-shadow:var(--shadow-h)}
.tz-rank-header h1{font-size:22px;font-weight:800;margin-bottom:6px}
.tz-rank-header p{font-size:13px;opacity:.92}
.tz-rank-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.tz-rank-tabs a{background:#fff;border:1px solid var(--border);border-radius:9px;padding:9px 20px;font-size:14px;font-weight:600;box-shadow:var(--shadow);transition:.2s}
.tz-rank-tabs a:hover,.tz-rank-tabs a.active{border-color:var(--primary);color:var(--primary);background:var(--primary-l)}
.tz-rank-time{display:flex;gap:6px;margin-bottom:16px;font-size:13px;color:var(--muted)}
.tz-rank-time a{padding:5px 14px;border-radius:7px;transition:.2s}
.tz-rank-time a.active{background:var(--primary);color:#fff}
.tz-rank-time a:hover:not(.active){background:var(--primary-l);color:var(--primary)}
.tz-rank-list{list-style:none;display:flex;flex-direction:column;gap:10px;background:#fff;border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
.tz-rank-list li{display:flex;align-items:center;gap:14px;padding:11px 10px;border-bottom:1px solid var(--border)}
.tz-rank-list li:last-child{border-bottom:none}
.tz-rank-no{width:30px;height:30px;border-radius:9px;background:var(--primary-l);color:var(--primary);font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:14px}
.tz-rank-list li:nth-child(1) .tz-rank-no{background:linear-gradient(135deg,#ff7a45,#ff4d4f);color:#fff}
.tz-rank-list li:nth-child(2) .tz-rank-no{background:#ff8f6b;color:#fff}
.tz-rank-list li:nth-child(3) .tz-rank-no{background:#ffb37a;color:#fff}
.tz-rank-link{display:flex;align-items:center;gap:12px;flex:1;min-width:0}
.tz-rank-link img{width:44px;height:44px;border-radius:11px;object-fit:cover;background:var(--primary-l);flex-shrink:0}
.tz-rank-title{font-weight:600;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tz-rank-click{font-size:13px;color:var(--muted);flex-shrink:0}
.tz-rank-desc{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}
.tz-rank-link .tz-rank-meta{display:flex;flex-direction:column;min-width:0}

/* ============ 文章详情 ============ */
.tz-art-detail-title{font-size:26px;font-weight:800;line-height:1.4}
.tz-art-detail-meta{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--muted);margin:12px 0 18px;padding-bottom:14px;border-bottom:1px solid var(--border)}
.tz-rich{line-height:1.95;color:#445;font-size:15px}
.tz-rich img{max-width:100%;border-radius:10px;margin:10px 0}
.tz-rich p{margin:10px 0}
.tz-art-copyright{margin-top:18px;padding:12px 16px;background:var(--primary-l);border-radius:10px;font-size:13px;color:#6a5fb0}
.tz-art-nav{display:flex;justify-content:space-between;gap:12px;margin-top:18px;flex-wrap:wrap}
.tz-art-nav a{color:var(--muted);font-size:13px;max-width:48%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tz-art-nav a:hover{color:var(--primary)}

/* ============ 申请收录 ============ */
.tz-apply-wrap{display:grid;grid-template-columns:1fr 320px;gap:24px;align-items:start;margin-top:26px;margin-bottom:48px}
.tz-apply-main{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:26px}
.tz-apply-side{display:flex;flex-direction:column;gap:18px}
.tz-apply-side .tz-card-title{margin-bottom:10px}
.tz-apply-rule{font-size:14px;color:#566;line-height:1.95}
.tz-apply-rule li{margin-left:18px;margin-bottom:8px}
.tz-form label{display:block;font-size:14px;font-weight:600;margin:16px 0 6px}
.tz-form input,.tz-form textarea,.tz-form select{width:100%;border:1px solid var(--border);border-radius:9px;padding:11px 13px;font-size:14px;outline:none;font-family:inherit;transition:.2s}
.tz-form input:focus,.tz-form textarea:focus,.tz-form select:focus{border-color:var(--primary)}
.tz-form textarea{resize:vertical;min-height:96px}
.tz-form .tz-submit{margin-top:22px;width:100%;border:none;background:linear-gradient(135deg,var(--primary),#9b6bff);color:#fff;border-radius:9px;padding:13px;font-size:15px;font-weight:700;cursor:pointer;transition:.2s}
.tz-form .tz-submit:hover{filter:brightness(1.07)}

/* ============ 文章列表 ============ */
.tz-art-cats{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.tz-art-cats a{background:#fff;border:1px solid var(--border);border-radius:9px;padding:8px 18px;font-size:14px;box-shadow:var(--shadow);transition:.2s}
.tz-art-cats a:hover,.tz-art-cats a.active{border-color:var(--primary);color:var(--primary);background:var(--primary-l)}
.tz-art-card{display:flex;flex-direction:column;padding:0;overflow:hidden}
.tz-art-cover{height:140px;background-size:cover;background-position:center;background-color:var(--primary-l)}
.tz-art-body{padding:13px 15px}
.tz-art-title{font-weight:600;font-size:15px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.tz-art-sum{font-size:12px;color:var(--muted);margin-top:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.tz-art-foot{display:flex;gap:12px;font-size:12px;color:var(--muted);margin-top:8px}

/* ============ 404 ============ */
.tz-404{display:flex;align-items:center;justify-content:center;min-height:50vh;text-align:center;flex-direction:column;gap:14px}
.tz-404 h1{font-size:64px;font-weight:800;color:var(--primary)}
.tz-404 p{color:var(--muted)}

/* ============ 登录 / 注册 ============ */
.tz-auth{display:flex;justify-content:center;padding:48px 16px 60px}
.tz-auth-card{width:100%;max-width:400px;background:#fff;border-radius:16px;box-shadow:var(--shadow-h);padding:32px 30px}
.tz-auth-card h1{font-size:22px;font-weight:800;text-align:center;margin-bottom:6px}
.tz-auth-card .sub{text-align:center;color:var(--muted);font-size:13px;margin-bottom:22px}
.tz-auth-form label{display:block;font-size:14px;font-weight:600;margin:14px 0 6px}
.tz-auth-form input{width:100%;border:1px solid var(--border);border-radius:9px;padding:11px 13px;font-size:14px;outline:none;transition:.2s}
.tz-auth-form input:focus{border-color:var(--primary)}
.tz-auth-form .tz-submit{margin-top:22px;width:100%;border:none;background:linear-gradient(135deg,var(--primary),#9b6bff);color:#fff;border-radius:9px;padding:12px;font-size:15px;font-weight:700;cursor:pointer;transition:.2s}
.tz-auth-form .tz-submit:hover{filter:brightness(1.07)}
.tz-auth-form .tz-msg{margin-top:12px;display:block;font-size:13px;text-align:center}
.tz-auth-link{text-align:center;margin-top:18px;font-size:13px;color:var(--muted)}
.tz-auth-link a{color:var(--primary);font-weight:600}

/* ============ 用户中心 ============ */
.tz-uc{display:grid;grid-template-columns:240px 1fr;gap:24px;padding-top:26px;padding-bottom:48px;align-items:start}
.tz-uc-side{position:sticky;top:84px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:22px 18px;text-align:center}
.tz-uc-avatar{width:84px;height:84px;border-radius:50%;margin:0 auto 12px;object-fit:cover;background:var(--primary-l);border:3px solid var(--primary-l)}
.tz-uc-name{font-size:18px;font-weight:800}
.tz-uc-vip{display:inline-block;margin-top:6px;font-size:12px;color:#fff;background:linear-gradient(135deg,var(--accent),#ff8a5c);border-radius:20px;padding:2px 12px}
.tz-uc-menu{margin-top:18px;display:flex;flex-direction:column;gap:4px;text-align:left}
.tz-uc-menu a{display:flex;align-items:center;gap:9px;padding:10px 14px;border-radius:9px;color:#555;font-size:14px;transition:.2s;cursor:pointer}
.tz-uc-menu a:hover,.tz-uc-menu a.active{background:var(--primary-l);color:var(--primary);font-weight:600}
.tz-uc-main{display:flex;flex-direction:column;gap:20px}
.tz-uc-box{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}
.tz-uc-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:20px}
.tz-uc-stat{text-align:center;background:var(--primary-l);border-radius:12px;padding:16px 10px}
.tz-uc-stat b{display:block;font-size:22px;font-weight:800;color:var(--primary)}
.tz-uc-stat span{font-size:12px;color:var(--muted)}
.tz-uc-edit label{display:block;font-size:14px;font-weight:600;margin:14px 0 6px}
.tz-uc-edit input{width:100%;border:1px solid var(--border);border-radius:9px;padding:10px 13px;font-size:14px;outline:none}
.tz-uc-edit input:focus{border-color:var(--primary)}
.tz-uc-edit .tz-submit{margin-top:18px;border:none;background:linear-gradient(135deg,var(--primary),#9b6bff);color:#fff;border-radius:9px;padding:11px 28px;font-size:14px;font-weight:700;cursor:pointer}
.tz-uc-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px}
.tz-uc-empty{color:var(--muted);font-size:14px;padding:24px;text-align:center}
.tz-uc-apply{display:flex;flex-direction:column;gap:12px}
.tz-uc-apply li{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border:1px solid var(--border);border-radius:10px;font-size:14px}
.tz-uc-apply .st{font-size:12px;padding:2px 10px;border-radius:20px}
.tz-uc-apply .st-0{background:#fff7e6;color:#ad6800}
.tz-uc-apply .st-1{background:#e8f5e9;color:#2e7d32}
.tz-uc-apply .st-2{background:#ffebee;color:#c62828}

/* ============ footer ============ */
.tz-footer{background:#fff;border-top:1px solid var(--border);margin-top:30px;padding:28px 0;color:var(--muted);font-size:13px}
.tz-footer-inner{text-align:center;line-height:2}
.tz-footer a{color:var(--muted)}
.tz-footer a:hover{color:var(--primary)}
.tz-footer .links{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:8px}

/* ============ responsive ============ */
@media (max-width:900px){
  .tz-home,.tz-list-page,.tz-detail-page,.tz-apply-wrap{grid-template-columns:1fr}
  .tz-sidebar,.tz-apply-side{position:static}
  .tz-nav{display:none;position:absolute;top:62px;left:0;right:0;flex-direction:column;background:#fff;padding:10px;border-bottom:1px solid var(--border);box-shadow:var(--shadow)}
  .tz-nav.show{display:flex}
  .tz-menu-toggle{display:block}
  .tz-header-right{margin-left:auto}
  .tz-stats{margin-top:-20px;padding:0 16px}
  .tz-stat{flex:1;min-width:90px;padding:12px 10px}
}