/* ================= 基础 ================= */
:root{
  --ink:#0f172a; --text:#334155; --muted:#64748b; --muted-2:#94a3b8;
  --line:#e5e9f2; --line-2:#eef1f7; --bg:#f6f8fc; --card:#fff;
  --brand:#2f5bff; --brand-dark:#1d3fd6; --brand-soft:#eef2ff;
  --ok:#0f766e; --ok-soft:#e6f6f2; --warn:#b45309; --warn-soft:#fff5e6;
  --danger:#dc2626; --danger-soft:#fef2f2;
  --r:14px; --r-sm:9px; --shadow:0 1px 2px rgba(16,24,40,.04),0 8px 24px rgba(16,24,40,.06);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:14.5px;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none;cursor:pointer}
b{color:var(--ink);font-weight:650}
h1,h2,h3,p{margin:0}
h1{font-size:26px;line-height:1.35;color:var(--ink);letter-spacing:-.3px}
h2{font-size:21px;color:var(--ink);letter-spacing:-.2px}
code{background:var(--line-2);padding:1px 6px;border-radius:5px;font-size:12.5px;color:var(--ink)}
.wrap{max-width:1160px;margin:0 auto;padding:0 22px}
.page{padding:28px 22px 56px;min-height:60vh}
.dim{color:var(--muted)} .small{font-size:12.5px} .mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px}
.right{text-align:right} .nowrap{white-space:nowrap} .mt8{margin-top:8px} .mt12{margin-top:12px}
.link{color:var(--brand);font-size:13px}
.divider{width:1px;height:18px;background:var(--line);display:inline-block;margin:0 4px}

/* ================= 按钮 / 表单 ================= */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:38px;padding:0 16px;border-radius:10px;
  border:1px solid transparent;background:#fff;color:var(--text);font-size:13.5px;font-weight:600;cursor:pointer;
  transition:.16s;white-space:nowrap;font-family:inherit}
.btn:hover{border-color:var(--line)}
.btn.primary{background:var(--brand);color:#fff;box-shadow:0 6px 16px rgba(47,91,255,.22)}
.btn.primary:hover{background:var(--brand-dark)}
.btn.ghost{background:#fff;border-color:var(--line);color:var(--text)}
.btn.ghost:hover{border-color:#c9d3e6;color:var(--ink)}
.btn.sm{height:32px;padding:0 12px;font-size:12.5px;border-radius:8px}
.btn.xs{height:27px;padding:0 9px;font-size:12px;border-radius:7px;font-weight:600}
.btn.lg{height:44px;padding:0 22px;font-size:14.5px;border-radius:11px}
.btn.block{width:100%}
.btn.danger{background:var(--danger);color:#fff}
.btn.ok-btn{background:var(--ok);color:#fff}
.btn.danger-text{color:var(--danger)}
.btn[disabled]{opacity:.5;cursor:not-allowed;box-shadow:none}
.icon-btn{width:28px;height:28px;border:0;background:transparent;color:var(--muted);font-size:15px;cursor:pointer;border-radius:7px}
.icon-btn:hover{background:var(--line-2);color:var(--ink)}
.input{width:100%;height:38px;padding:0 12px;border:1px solid var(--line);border-radius:10px;background:#fff;
  color:var(--ink);font-size:13.5px;font-family:inherit;outline:none;transition:.16s}
textarea.input{height:auto;padding:10px 12px;line-height:1.7;resize:vertical}
.input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(47,91,255,.12)}
.input.search{width:260px}
select.input{appearance:none;background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M6 8L1.5 3.5h9z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center;padding-right:30px}
.field{display:block;margin-bottom:14px}
.label{display:block;font-size:12.5px;font-weight:650;color:var(--ink);margin-bottom:6px}
.req{color:var(--danger);font-style:normal;margin-left:3px}
.help{display:block;color:var(--muted);font-size:12px;margin-top:5px}
.check{width:16px;height:16px;accent-color:var(--brand)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}

/* ================= 顶部导航 ================= */
.top{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.86);backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--line)}
.top-inner{display:flex;align-items:center;gap:18px;height:62px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,#2f5bff,#7c3aed);color:#fff;
  display:grid;place-items:center;font-weight:800;font-size:13px;letter-spacing:.5px}
.brand-text b{display:block;font-size:15px;line-height:1.2}
.brand-text i{display:block;font-style:normal;font-size:11px;color:var(--muted-2)}
.nav{display:flex;gap:2px;margin-left:8px}
.nav a{padding:8px 12px;border-radius:8px;font-size:13.5px;color:var(--text);font-weight:550}
.nav a:hover{background:var(--line-2);color:var(--ink)}
.nav a.on{color:var(--brand);background:var(--brand-soft);font-weight:650}
.top-right{margin-left:auto;display:flex;align-items:center;gap:8px}
.menu-btn{display:none;margin-left:auto;border:1px solid var(--line);background:#fff;border-radius:9px;width:36px;height:34px;font-size:15px}
.mobile-nav{display:none}

/* ================= 首页 ================= */
.hero{display:grid;grid-template-columns:1.55fr 1fr;gap:22px;align-items:stretch;padding:18px 0 10px}
.hero-main{padding:14px 4px}
.pill{display:inline-block;padding:5px 12px;border-radius:999px;background:var(--brand-soft);color:var(--brand-dark);
  font-size:12px;font-weight:650;letter-spacing:.2px}
.hero h1{font-size:36px;line-height:1.28;margin:16px 0 14px;letter-spacing:-.8px}
.hero-main>p{color:var(--muted);max-width:560px;font-size:14.5px}
.hero-actions{display:flex;gap:10px;margin:22px 0 24px}
.hero-stats{display:flex;gap:28px;padding-top:18px;border-top:1px solid var(--line)}
.hero-stats b{display:block;font-size:22px;color:var(--ink);letter-spacing:-.5px}
.hero-stats span{font-size:12px;color:var(--muted)}
.hero-card{background:linear-gradient(160deg,#101a35,#1c2a52 60%,#243463);border-radius:18px;padding:22px;color:#e7ecff;
  box-shadow:0 18px 40px rgba(16,26,53,.22)}
.hc-title{font-size:13px;font-weight:700;color:#b9c6f5;margin-bottom:12px;letter-spacing:.3px}
.hc-row{display:flex;gap:10px;align-items:flex-start;padding:9px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.hc-row:last-of-type{border-bottom:0}
.hc-days{flex:0 0 auto;font-size:11.5px;padding:2px 8px;border-radius:999px;background:rgba(255,255,255,.12);color:#dfe6ff;font-weight:650}
.hc-days.warn{background:#3a2a12;color:#fbbf24}
.hc-name{font-size:13px;line-height:1.5;color:#eef2ff}
.hero-card .btn{color:#dbe3ff;border-color:rgba(255,255,255,.22);background:transparent}
.hero-card .btn:hover{background:rgba(255,255,255,.08)}
.modules{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:26px 0 22px}
.module{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px;transition:.18s;position:relative}
.module:hover{border-color:#c7d3ee;box-shadow:var(--shadow);transform:translateY(-2px)}
.m-ico{font-size:20px;display:block;margin-bottom:8px}
.module b{display:block;font-size:15px;margin-bottom:4px}
.module p{color:var(--muted);font-size:12.5px;line-height:1.65;min-height:42px}
.m-go{font-size:12px;color:var(--brand);font-weight:650}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* ================= 通用卡片 ================= */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px;margin-bottom:16px}
.card-head{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.card-head b{font-size:14.5px}
.card-head .link,.card-head .dim,.card-head .btn{margin-left:auto}
.row-link{display:flex;gap:12px;align-items:baseline;padding:10px 2px;border-bottom:1px dashed var(--line-2);transition:.14s}
.row-link:last-child{border-bottom:0}
.row-link:not(.static):hover .rl-title{color:var(--brand)}
.rl-title{flex:1;font-size:13.5px;color:var(--ink);line-height:1.5}
.rl-meta{font-size:11.5px;color:var(--muted-2);white-space:nowrap}
.empty{text-align:center;padding:36px 10px;color:var(--muted)}
.empty-ico{font-size:26px;margin-bottom:6px}
.tag{display:inline-block;padding:1px 8px;border-radius:6px;background:var(--line-2);color:var(--muted);
  font-size:11.5px;font-weight:600;font-style:normal;white-space:nowrap}
.tag.hot{background:var(--warn-soft);color:var(--warn)}
.tag.blue{background:#eaf1ff;color:#1e40af}
.tag.soft{background:var(--brand-soft);color:var(--brand-dark)}
.state{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11.5px;font-weight:700;white-space:nowrap}
.state.ongoing{background:var(--ok-soft);color:var(--ok)}
.state.upcoming{background:var(--brand-soft);color:var(--brand-dark)}
.state.expired{background:var(--line-2);color:var(--muted-2)}
.pre{white-space:pre-wrap;line-height:1.9;color:var(--text);font-size:14px}

/* ================= 页头 / 筛选 ================= */
.page-head{display:flex;align-items:flex-end;gap:16px;margin-bottom:18px;flex-wrap:wrap}
.page-head .sub{color:var(--muted);font-size:13px;margin-top:4px}
.head-tools{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap}
.filters{display:flex;gap:7px;flex-wrap:wrap;margin:14px 0 18px;align-items:center}
.chip{height:30px;padding:0 12px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--text);
  font-size:12.5px;font-weight:600;cursor:pointer;transition:.15s;font-family:inherit}
.chip:hover{border-color:#c3cfe8}
.chip.on{background:var(--brand);border-color:var(--brand);color:#fff}
.chip i{font-style:normal;opacity:.6;font-size:11px;margin-left:2px}

/* ================= 资讯 ================= */
.site-strip{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;margin-bottom:14px}
.ss-head{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.ss-list{display:flex;gap:8px;flex-wrap:wrap}
.site-chip{display:inline-flex;align-items:center;gap:7px;height:34px;padding:0 12px;border-radius:10px;
  border:1px solid var(--line);background:#fbfcff;cursor:pointer;font-size:12.5px;font-weight:600;color:var(--text);
  transition:.16s;font-family:inherit}
.site-chip:hover{border-color:var(--brand);color:var(--brand-dark);background:var(--brand-soft)}
.site-chip.pinned{background:var(--brand-soft);border-color:#cdd8ff;color:var(--brand-dark)}
.sc-idx{width:17px;height:17px;border-radius:5px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;
  font-size:10.5px;color:var(--muted)}
.site-chip.pinned .sc-idx{background:var(--brand);color:#fff;border-color:var(--brand)}
.sc-heat{font-size:10.5px;color:var(--muted-2);background:#fff;border-radius:999px;padding:0 6px;border:1px solid var(--line-2)}
.ss-propose{display:flex;gap:8px;margin-top:12px}
.ss-propose .input{height:34px;max-width:340px;font-size:12.5px}
.news-list{display:flex;flex-direction:column;gap:2px}
.news-item{display:flex;gap:16px;padding:16px 4px;border-bottom:1px solid var(--line-2);transition:.15s}
.news-item:hover{background:#fff;border-radius:10px}
.ni-date{flex:0 0 56px;text-align:center;border-right:1px solid var(--line-2);padding-right:12px}
.ni-date b{display:block;font-size:20px;color:var(--ink);line-height:1.2}
.ni-date span{font-size:10.5px;color:var(--muted-2)}
.ni-main{flex:1;min-width:0}
.ni-title{font-size:15px;font-weight:650;color:var(--ink);line-height:1.55}
.news-item:hover .ni-title{color:var(--brand)}
.ni-sum{color:var(--muted);font-size:12.5px;margin:5px 0 7px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.ni-meta{display:flex;gap:12px;align-items:center;font-size:11.5px;color:var(--muted-2);flex-wrap:wrap}
.pager{display:flex;gap:14px;align-items:center;justify-content:center;padding:20px 0 0}

/* ================= 文章 ================= */
.back{border:0;background:transparent;color:var(--muted);font-size:13px;cursor:pointer;padding:4px 0;margin-bottom:10px;font-family:inherit}
.back:hover{color:var(--brand)}
.article{max-width:820px;margin:0 auto}
.art-tags{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.art-head h1{margin:12px 0 10px;font-size:28px}
.art-sum{color:var(--muted);background:#fff;border-left:3px solid var(--brand);padding:10px 14px;border-radius:0 10px 10px 0;font-size:13.5px}
.art-body{margin:22px 0;font-size:15px;line-height:2;white-space:pre-wrap;color:var(--text)}
.attach-box{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;margin:18px 0}
.attach-box.inner{margin:12px 0 0;padding:10px 12px;border-style:dashed}
.attach{display:flex;gap:8px;align-items:center;padding:8px 2px;font-size:13px;color:var(--brand-dark)}
.attach:hover{text-decoration:underline}
.art-nav{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-top:1px solid var(--line);margin-top:8px}
.art-nav a{font-size:13px;color:var(--muted);max-width:46%}
.art-nav a:hover{color:var(--brand)}
.art-nav .right{text-align:right;margin-left:auto}

/* ================= 表格 ================= */
.table-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:auto}
.table{width:100%;border-collapse:collapse;font-size:13px}
.table th{text-align:left;font-size:11.5px;text-transform:none;letter-spacing:.3px;color:var(--muted);
  font-weight:700;background:#fafbfe;padding:11px 14px;border-bottom:1px solid var(--line);white-space:nowrap}
.table td{padding:12px 14px;border-bottom:1px solid var(--line-2);vertical-align:middle}
.table tr:last-child td{border-bottom:0}
.table tbody tr:hover{background:#fcfdff}
.table tr.expired{background:#fbfcfd;color:var(--muted)}
.table tr.expired b{color:var(--muted)}
.wrap-cell{max-width:420px}
.ev-table td{font-size:12.5px}
.ev-name b{display:block;font-size:13px}
.ev-name .dim{font-size:11px}
.ev-stats{display:flex;gap:22px;font-size:12.5px;color:var(--muted);margin:0 0 12px;padding-left:2px}
.ev-stats b{color:var(--ink)}
.ev-stats .ok b{color:var(--ok)}
.foot-note{color:var(--muted-2);font-size:12px;margin-top:12px;line-height:1.8}

/* ================= AI 工具 ================= */
.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.tool-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px;transition:.18s;display:block}
.tool-card:hover{border-color:#c7d3ee;box-shadow:var(--shadow);transform:translateY(-2px)}
.tc-head{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.tc-logo{width:36px;height:36px;border-radius:10px;background:var(--brand-soft);color:var(--brand-dark);
  display:grid;place-items:center;font-weight:800;font-size:15px;flex-shrink:0}
.tc-logo.lg{width:52px;height:52px;border-radius:14px;font-size:20px}
.tc-head b{display:block;font-size:14.5px}
.tc-head .dim{font-size:11.5px}
.tc-heat{margin-left:auto;font-size:11.5px;color:var(--warn);font-weight:700}
.tc-desc{color:var(--muted);font-size:12.5px;line-height:1.7;min-height:44px;margin-bottom:10px}
.tc-meta{display:flex;gap:8px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.request-box{background:#fff;border:1px dashed #c7d3ee;border-radius:var(--r);padding:20px;text-align:center;margin-top:16px}
.request-box .btn{margin-top:10px}
.tool-detail{max-width:1040px;margin:0 auto}
.td-head{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;margin-bottom:16px}
.td-info{flex:1;min-width:0}
.td-info h1{font-size:23px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.td-info p{margin:6px 0 8px;font-size:13px}
.td-tags{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.td-actions{display:flex;flex-direction:column;gap:8px}
.td-body{display:grid;grid-template-columns:1.35fr 1fr;gap:16px;align-items:start}
.player{position:relative;width:100%;padding-top:56.25%;background:#0b1220;border-radius:10px;overflow:hidden}
.player iframe{position:absolute;inset:0;width:100%;height:100%}
.player-empty{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;color:#94a3b8}
.player-empty span{font-size:28px}
.player-empty p{font-size:12.5px}
.player-empty a{font-size:12px;color:#93b4ff}
.video-row{display:flex;gap:10px;align-items:flex-start;padding:10px 8px;border-radius:9px;border:1px solid transparent}
.video-row:hover{background:#fafbff;border-color:var(--line-2)}
.video-row.active{background:var(--brand-soft);border-color:#cdd8ff}
.vr-idx{flex:0 0 18px;font-size:11px;color:var(--muted-2);font-weight:700;padding-top:2px}
.vr-main{flex:1;min-width:0}
.vr-main b{display:block;font-size:12.8px;line-height:1.5;font-weight:600}
.vr-main .dim{font-size:11px}

/* ================= 赛事专题 ================= */
.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.topic-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px;transition:.18s}
.topic-card:hover{border-color:#c7d3ee;box-shadow:var(--shadow);transform:translateY(-2px)}
.tp-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.tp-ico{font-size:20px}
.tp-ico.lg{font-size:34px}
.topic-card b{display:block;font-size:15px;margin-bottom:6px}
.topic-card p{min-height:46px;font-size:12px;line-height:1.65}
.tp-counts{display:flex;gap:10px;flex-wrap:wrap;font-size:11.5px;color:var(--muted);margin:10px 0 8px;
  padding-top:10px;border-top:1px dashed var(--line-2)}
.tp-cycle{font-size:11.5px}
.topic-hero{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;margin-bottom:16px}
.topic-hero h1{font-size:24px;margin-bottom:6px}
.tp-meta{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:8px}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin:16px 0 18px;flex-wrap:wrap}
.tab{border:0;background:transparent;padding:10px 14px;font-size:13.5px;font-weight:600;color:var(--muted);
  cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;font-family:inherit}
.tab:hover{color:var(--ink)}
.tab.on{color:var(--brand);border-bottom-color:var(--brand)}
.tab i{font-style:normal;font-size:11px;margin-left:3px;color:var(--muted-2)}
.topic-items{display:flex;flex-direction:column;gap:10px;margin-bottom:16px}
.topic-item{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:15px 16px}
.ti-head{display:flex;gap:12px;align-items:baseline;justify-content:space-between}
.ti-head b{font-size:14px}
.ti-body{color:var(--muted);font-size:12.5px;margin:6px 0;line-height:1.7}

/* ================= 职称评审 ================= */
.article-list{display:flex;flex-direction:column;gap:10px}
.acc{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.acc.open{border-color:#c7d3ee;box-shadow:var(--shadow)}
.acc-head{width:100%;display:flex;align-items:baseline;gap:12px;padding:15px 18px;background:transparent;border:0;
  cursor:pointer;text-align:left;font-family:inherit}
.acc-head b{flex:1;font-size:14.5px;font-weight:650}
.acc-arrow{font-size:17px;color:var(--muted-2);line-height:1}
.acc-body{padding:0 18px 18px;border-top:1px dashed var(--line-2)}

/* ================= 留言 ================= */
.msg-layout{display:grid;grid-template-columns:0.9fr 1.1fr;gap:16px;align-items:start}
.msg-list{display:flex;flex-direction:column;gap:10px}
.msg-item{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px 16px}
.msg-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:6px}
.msg-body{font-size:13.5px}
.msg-item p{font-size:13.5px;line-height:1.75;white-space:pre-wrap}
.msg-reply{margin-top:10px;background:var(--brand-soft);border-radius:9px;padding:9px 12px;font-size:12.5px;display:flex;gap:8px;flex-wrap:wrap}
.msg-reply b{font-size:12px;color:var(--brand-dark)}

/* ================= 登录 ================= */
.login-wrap{display:flex;justify-content:center;padding:40px 0}
.login-card{width:100%;max-width:400px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;
  box-shadow:var(--shadow)}
.login-card h2{margin-bottom:4px}
.login-card .btn{margin-top:8px}
.demo-hint{margin-top:18px;background:#fafbfe;border:1px dashed var(--line);border-radius:10px;padding:12px;font-size:12px;color:var(--muted);line-height:1.9}
.demo-hint b{display:block;margin-bottom:2px;color:var(--ink)}

/* ================= 弹层 / Toast ================= */
.mask{position:fixed;inset:0;background:rgba(15,23,42,.45);display:flex;align-items:center;justify-content:center;
  z-index:80;padding:20px;backdrop-filter:blur(2px)}
.modal{background:#fff;border-radius:16px;width:100%;max-width:560px;max-height:88vh;display:flex;flex-direction:column;
  box-shadow:0 30px 70px rgba(15,23,42,.28);animation:pop .18s}
.modal.wide{max-width:760px}
.modal.narrow{max-width:420px}
@keyframes pop{from{transform:translateY(8px) scale(.99);opacity:.6}to{transform:none;opacity:1}}
.modal-head{display:flex;align-items:center;gap:10px;padding:16px 20px;border-bottom:1px solid var(--line)}
.modal-head b{font-size:15px}
.modal-head .icon-btn{margin-left:auto}
.modal-body{padding:18px 20px;overflow:auto;min-height:0}
.modal-foot{display:flex;justify-content:flex-end;gap:8px;padding:14px 20px;border-top:1px solid var(--line);background:#fcfdff;border-radius:0 0 16px 16px}
.toast-wrap{position:fixed;top:74px;right:22px;z-index:100;display:flex;flex-direction:column;gap:8px}
.toast{background:#0f172a;color:#fff;padding:10px 16px;border-radius:10px;font-size:13px;box-shadow:0 12px 30px rgba(15,23,42,.25);
  animation:slide .2s;max-width:340px}
.toast-err{background:#b91c1c}
@keyframes slide{from{transform:translateX(12px);opacity:0}to{transform:none;opacity:1}}

/* ================= 后台 ================= */
.admin-top{border-bottom:1px solid var(--line)}
.user-chip{display:inline-flex;flex-direction:column;line-height:1.25;font-size:12.5px;font-weight:650;color:var(--ink);
  padding:0 10px;border-left:1px solid var(--line)}
.user-chip i{font-style:normal;font-size:10.5px;color:var(--muted);font-weight:500}
.admin-body{display:grid;grid-template-columns:190px 1fr;gap:22px;padding:22px;align-items:start}
.side{position:sticky;top:84px;display:flex;flex-direction:column;gap:2px}
.side-item{display:flex;align-items:center;gap:9px;padding:9px 12px;border-radius:9px;font-size:13px;color:var(--text);font-weight:550}
.side-item span{font-size:14px;opacity:.85}
.side-item:hover{background:#fff;color:var(--ink)}
.side-item.on{background:var(--brand-soft);color:var(--brand-dark);font-weight:650}
.admin-main{min-width:0}
.stat-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-bottom:18px}
.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px}
.stat span{font-size:11.5px;color:var(--muted)}
.stat b{display:block;font-size:24px;color:var(--ink);letter-spacing:-.6px;line-height:1.3}
.stat i{font-style:normal;font-size:10.5px;color:var(--muted-2)}
.stat i.warn{color:var(--warn)} .stat i.ok{color:var(--ok)}
.req-row{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px dashed var(--line-2)}
.req-row:last-child{border-bottom:0}
.req-row .btn{margin-left:auto}
.site-admin-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:16px}
.site-admin{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.site-admin.off{opacity:.55}
.sa-head{display:flex;align-items:center;gap:8px}
.sa-head b{font-size:14px}
.pin{margin-left:auto;border:0;background:transparent;font-size:16px;color:#cbd5e1;cursor:pointer;line-height:1}
.pin.on{color:#f59e0b}
.sa-url{display:block;font-size:11.5px;color:var(--brand);word-break:break-all;margin:4px 0}
.sa-meta{display:flex;gap:12px;font-size:11.5px;color:var(--muted);margin:8px 0 4px}
.sa-meta .heat{color:var(--warn);font-weight:650}
.sa-last{font-size:11px;line-height:1.6;margin-bottom:8px}
.sa-actions{display:flex;gap:6px;flex-wrap:wrap}
.topic-admin{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-bottom:12px}
.ta-head{display:flex;align-items:center;gap:10px;justify-content:space-between;flex-wrap:wrap}
.ta-head b{font-size:14.5px}
.ta-items{margin:10px 0;border-top:1px dashed var(--line-2);padding-top:8px;display:flex;flex-direction:column;gap:6px}
.ta-item{display:flex;align-items:center;gap:10px;font-size:12.5px}
.ta-title{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ta-foot{border-top:1px dashed var(--line-2);padding-top:8px}
.attach-list{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.attach-chip{display:inline-flex;align-items:center;gap:6px;background:#f8fafc;border:1px solid var(--line);border-radius:8px;
  padding:4px 8px;font-size:12px}
.attach-chip .x{border:0;background:transparent;color:var(--muted-2);cursor:pointer;font-size:11px}
.upload-btn{display:inline-flex;align-items:center;gap:4px;padding:5px 10px;border:1px dashed #c7d3ee;border-radius:8px;
  font-size:12px;color:var(--brand);cursor:pointer;background:var(--brand-soft)}
.upload-btn input{display:none}
.role-list{display:flex;flex-direction:column;gap:12px;margin-top:10px}
.role-block{border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.rb-head{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.rb-head .btn{margin-left:auto}
.perm-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:8px}
.perm-cell{border:1px solid var(--line-2);border-radius:9px;padding:8px 10px;background:#fcfdff}
.perm-col{display:block;font-size:11.5px;font-weight:700;color:var(--muted);margin-bottom:4px}
.perm-check{display:inline-flex;align-items:center;gap:4px;font-size:12px;margin-right:10px;cursor:pointer}
.perm-check input{accent-color:var(--brand)}
.hot-num{color:var(--warn)}
.msg-admin{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-bottom:10px}
.ma-head{display:flex;align-items:baseline;gap:10px;margin-bottom:6px;flex-wrap:wrap}
.ma-head .state{margin-left:auto}
.ma-body{font-size:13.5px;line-height:1.7;white-space:pre-wrap;margin-bottom:8px}
.ma-reply{background:var(--brand-soft);border-radius:8px;padding:8px 10px;font-size:12.5px;margin-bottom:8px}
.ma-form{display:flex;gap:8px;align-items:flex-end;flex-wrap:wrap}
.ma-form .input{flex:1;min-width:220px;font-size:12.5px}

/* ================= 页脚 ================= */
.foot{border-top:1px solid var(--line);background:#fff;margin-top:20px}
.foot-inner{display:flex;justify-content:space-between;gap:20px;padding:24px 22px;flex-wrap:wrap}
.foot-inner b{font-size:13.5px}
.foot-inner p{margin-top:4px}
.foot-links{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.foot-links a{font-size:12.5px;color:var(--muted)}
.foot-links a:hover{color:var(--brand)}

/* ================= 响应式 ================= */
@media (max-width:1024px){
  .hero{grid-template-columns:1fr}
  .modules{grid-template-columns:repeat(2,1fr)}
  .tool-grid,.topic-grid{grid-template-columns:repeat(2,1fr)}
  .stat-grid{grid-template-columns:repeat(3,1fr)}
  .td-body{grid-template-columns:1fr}
  .admin-body{grid-template-columns:1fr;padding:16px 22px}
  .side{position:static;flex-direction:row;overflow:auto;gap:4px;padding-bottom:6px}
  .side-item{white-space:nowrap;padding:7px 10px}
  .site-admin-grid{grid-template-columns:1fr}
}
@media (max-width:760px){
  .wrap{padding:0 16px}
  .page{padding:18px 16px 40px}
  .nav{display:none}
  .menu-btn{display:block}
  .mobile-nav{display:flex;flex-wrap:wrap;gap:4px;padding:8px 16px 12px;border-top:1px solid var(--line);background:#fff}
  .mobile-nav a{padding:6px 10px;border-radius:8px;font-size:13px;color:var(--text)}
  .mobile-nav a.on{background:var(--brand-soft);color:var(--brand-dark);font-weight:650}
  .top-right .btn{padding:0 10px;font-size:12px}
  .hero h1{font-size:27px}
  .hero-stats{gap:18px;flex-wrap:wrap}
  .modules,.grid2,.tool-grid,.topic-grid,.msg-layout,.row2,.row3{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .news-item{gap:12px}
  .ni-date{flex-basis:42px}
  .ni-date b{font-size:17px}
  .ss-propose{flex-direction:column}
  .ss-propose .input{max-width:100%}
  .head-tools{width:100%}
  .input.search{width:100%}
  .td-head{flex-direction:column}
  .td-actions{flex-direction:row;flex-wrap:wrap}
  .modal-body{padding:14px}
  .toast-wrap{left:16px;right:16px;top:70px}
  .toast{max-width:none}
  .ev-table th:nth-child(4),.ev-table td:nth-child(4),
  .ev-table th:nth-child(6),.ev-table td:nth-child(6),
  .ev-table th:nth-child(7),.ev-table td:nth-child(7){display:none}
}

/* ================= 个人工作台 ================= */
.pad{padding:22px}
.center{text-align:center}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.spacer{flex:1}
.custom-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.inline-check{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--muted);white-space:nowrap}

/* 引导页 */
.wiz{max-width:960px;margin:0 auto}
.wiz-head{margin:6px 0 20px}
.wiz-head h1{margin:8px 0 6px}
.wiz-head .chip{margin-bottom:8px;display:inline-flex;align-items:center}
.wiz .card h3{font-size:15px;margin-bottom:14px}
.tpl-group{margin-top:18px}
.tpl-title{font-size:12.5px;font-weight:650;color:var(--muted);letter-spacing:.4px;margin-bottom:10px}
.tpl-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.tpl{border:1px solid var(--line);border-radius:12px;padding:14px;cursor:pointer;background:#fff;transition:.15s}
.tpl:hover{border-color:#c3cfe8;box-shadow:var(--shadow)}
.tpl.on{border-color:var(--brand);background:linear-gradient(180deg,#f7f9ff,#fff);box-shadow:0 0 0 3px rgba(47,91,255,.1)}
.tpl-top{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.tpl-top b{font-size:14.5px}
.tpl-top .tick{margin-left:auto;width:20px;height:20px;border-radius:50%;background:var(--brand);color:#fff;
  display:grid;place-items:center;font-size:12px}
.tpl-meta{display:flex;justify-content:space-between;font-size:11.5px;color:var(--muted-2);margin-top:10px}
.wiz-foot{display:flex;align-items:center;gap:14px;margin:22px 0 6px}

/* 工作台 */
.me-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:20px}
.me-head h1{font-size:24px}
.me-chips{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.me-chips .chip{display:inline-flex;align-items:center}
.me-actions{display:flex;gap:10px}
.me-body{display:grid;grid-template-columns:236px 1fr;gap:20px;align-items:start}
.me-side{display:flex;flex-direction:column;gap:8px;position:sticky;top:84px}
.me-mod{display:block;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;transition:.15s}
.me-mod b{display:block;font-size:14px;margin-bottom:2px}
.me-mod i{font-style:normal;font-size:11.5px;color:var(--muted-2)}
.me-mod:hover{border-color:#c3cfe8}
.me-mod.on{border-color:var(--brand);background:var(--brand-soft);box-shadow:0 0 0 3px rgba(47,91,255,.08)}
.me-mod.add{border-style:dashed;color:var(--muted);font-size:13px;text-align:center;background:transparent}
.me-main-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px}
.me-main-head h2{font-size:20px}
.col-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}
.col-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;box-shadow:var(--shadow)}
.col-head{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.col-head b{font-size:15px}
.col-head .tag{margin-left:auto}
.col-list{list-style:none;margin:0;padding:0}
.col-list li{padding:8px 0;border-bottom:1px dashed var(--line-2);display:flex;flex-direction:column;gap:2px}
.col-list li:last-child{border-bottom:0}
.col-list a{font-size:13.5px;color:var(--ink);line-height:1.5}
.col-list a:hover{color:var(--brand)}
.col-empty{padding:14px 0;text-align:center;border:1px dashed var(--line);border-radius:10px}
.col-foot{padding-top:10px;border-top:1px solid var(--line-2);margin-top:6px}
.col-foot a{font-size:12.5px;color:var(--brand)}

/* 模块设置 */
.me-set{max-width:1000px;margin:0 auto}
.me-set-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:18px}
.me-set-head h1{font-size:23px;margin-bottom:4px}
.mod-block{margin-bottom:16px}
.mod-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding-bottom:12px;border-bottom:1px solid var(--line-2);margin-bottom:12px}
.col-rows{display:flex;flex-direction:column;gap:14px}
.col-row{border:1px solid var(--line-2);border-radius:12px;padding:12px 14px;background:#fbfcff}
.col-row-main{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.col-row-main .input{height:34px}
.col-row-sub{margin-top:8px}
.col-row-sub textarea.input{height:auto;padding:8px 10px;line-height:1.5;font-size:13px}
.col-row-act{display:flex;gap:8px;justify-content:flex-end;margin-top:8px}
.add-col{display:flex;gap:8px;align-items:center;margin-top:14px;padding-top:12px;border-top:1px dashed var(--line)}
.btn.ghost.danger{background:#fff;color:var(--danger)!important;border-color:#f3d4d4!important}
@media (max-width:820px){
  .me-body{grid-template-columns:1fr}
  .me-side{position:static;flex-direction:row;overflow-x:auto}
  .grid3{grid-template-columns:1fr}
  .col-grid{grid-template-columns:1fr}
}

/* ================= 收藏 / 自建内容 / 来源偏好 ================= */
.fav-chip{cursor:pointer;border-color:#f2dfae;background:#fffbf0;color:#8a6a12}
.rec-hint{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--muted);
  background:#f6f8fd;border:1px dashed var(--line);border-radius:10px;padding:8px 12px;margin:-4px 0 16px}
.rec-hint.empty{background:#fffdf6;border-color:#f0e2be}
.mini-tag{display:inline-block;font-size:10.5px;line-height:1.6;padding:0 6px;border-radius:6px;
  background:#eef2fb;color:#4a5b7a;border:1px solid #dde5f5;white-space:nowrap;font-weight:600}
.mini-tag.rec{background:#eef6ff;color:#1f6feb;border-color:#cfe3ff}
.mini-tag.mine{background:#f2fbf3;color:#177245;border-color:#cfe9d8}
.col-add{width:22px;height:22px;border-radius:6px;border:1px solid var(--line);background:#fff;
  color:var(--muted);font-size:15px;line-height:1;display:grid;place-items:center;cursor:pointer;flex:none}
.col-add:hover{border-color:var(--brand);color:var(--brand)}
.it-row{display:flex;align-items:flex-start;gap:8px;width:100%}
.it-row a,.it-text{flex:1;min-width:0}
.it-tags{display:flex;align-items:center;gap:6px;flex:none}
.fav-btn{background:none;border:0;color:#c2c9d8;font-size:15px;line-height:1;cursor:pointer;padding:2px}
.fav-btn:hover{color:#f0a020}
.fav-btn.on{color:#f0a020}
.fav-btn:disabled{opacity:.5;cursor:default}
.del-btn{background:none;border:0;color:#c8cdd8;font-size:15px;line-height:1;cursor:pointer;padding:2px 4px}
.del-btn:hover{color:var(--danger)}
.col-list li.is-mine{background:#fbfefb;border-radius:8px;padding-left:8px;padding-right:8px}
.it-sum{margin:2px 0 0;line-height:1.5}
.stack{display:flex;flex-direction:column;gap:12px}
.modal-foot{display:flex;justify-content:flex-end;gap:10px;margin-top:4px}

.fav-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:16px}
.fav-num{font-size:27px;font-weight:750;color:var(--brand);line-height:1.15}
.fav-body{display:grid;grid-template-columns:290px 1fr;gap:16px;align-items:start}
.src-list{display:flex;flex-direction:column;gap:2px}
.src-item{position:relative;display:flex;justify-content:space-between;align-items:center;gap:8px;
  padding:8px 10px;border-radius:8px;font-size:13px;overflow:hidden;cursor:pointer;border:1px solid transparent}
.src-item:hover{background:#f6f8fd}
.src-item.on{background:var(--brand-soft);border-color:#d5e0fb;color:var(--brand);font-weight:650}
.src-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.src-bar{position:absolute;left:0;bottom:0;height:3px;background:rgba(47,91,255,.22);border-radius:2px}
.kw-wrap{display:flex;flex-wrap:wrap;gap:6px}
.kw{font-size:12px;padding:3px 9px;border-radius:999px;background:#f2f5fd;color:#3c4f75;border:1px solid #e3eaf9}
.fav-list{list-style:none;margin:0;padding:0}
.fav-list li{padding:10px 0;border-bottom:1px dashed var(--line-2)}
.fav-list li:last-child{border-bottom:0}
.fav-list a{color:var(--ink);font-size:13.5px;line-height:1.55}
.fav-list a:hover{color:var(--brand)}
.fav-list-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:6px;flex-wrap:wrap}
.fav-list-head h3{margin:0}
.src-pick{display:flex;align-items:center;gap:8px;margin:10px 0 12px;flex-wrap:wrap}
.src-fav{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px dashed var(--line-2);flex-wrap:wrap}
.src-fav:last-child{border-bottom:0}
.src-fav-name{font-size:13.5px;font-weight:650}
@media (max-width:820px){
  .fav-body{grid-template-columns:1fr}
  .fav-stats{grid-template-columns:1fr 1fr 1fr;gap:8px}
}