/* 林中通行证 · 公共样式（极简黑白） */
:root{
  --ink:#111; --muted:#8a8a8a; --line:#e5e5e5; --soft:#f7f7f7;
}
*{box-sizing:border-box;margin:0;padding:0}
/* ---------- MiSans 品牌字体（自托管，swap 渐进加载） ---------- */
@font-face{font-family:'MiSans';src:url('/assets/fonts/MiSans-Regular.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'MiSans';src:url('/assets/fonts/MiSans-Medium.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'MiSans';src:url('/assets/fonts/MiSans-Demibold.woff2') format('woff2');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'MiSans';src:url('/assets/fonts/MiSans-Bold.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}

body{font-family:'MiSans',-apple-system,"SF Pro Text","Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;background:#fff;color:var(--ink);font-size:14.5px;line-height:1.65;letter-spacing:.01em}
a{color:var(--ink);text-decoration:underline;text-underline-offset:3px;text-decoration-color:#bbb}
a:hover{text-decoration-color:var(--ink)}
code,pre{font-family:"SF Mono",Consolas,Menlo,monospace}
svg{vertical-align:-3px}
/* 顶栏：白底无黑线（淡影分离）；下滑后丝滑悬浮为毛玻璃胶囊长条 */
.nav{background:#fff;box-shadow:0 1px 5px rgba(0,0,0,.04);padding:0 28px;height:58px;display:flex;align-items:center;gap:22px;position:sticky;top:0;z-index:100;width:100%;max-width:100%;margin:0 auto;transition:top .6s cubic-bezier(.22,.61,.36,1),height .6s cubic-bezier(.22,.61,.36,1),width .6s cubic-bezier(.22,.61,.36,1),max-width .6s cubic-bezier(.22,.61,.36,1),border-radius .6s cubic-bezier(.22,.61,.36,1),box-shadow .6s ease,padding .6s ease,background-color .6s ease,backdrop-filter .6s ease}
.nav .logo{font-weight:600;font-size:15.5px;display:flex;align-items:center;gap:9px;letter-spacing:.04em}
.nav .logo img{width:24px;height:24px}
.nav .logo .tag{font-size:11.5px;color:var(--muted);border-left:1px solid var(--line);padding-left:9px;letter-spacing:.02em}
.nav .sp{flex:1}
.nav a.nl{color:#777;font-size:13.5px;padding:4px 2px;text-decoration:none;border-bottom:2px solid transparent}
.nav a.nl:hover{color:var(--ink)}
.nav a.nl.on{color:var(--ink);border-bottom-color:var(--ink)}
/* 悬浮胶囊态：下滑触发，限宽居中+毛玻璃+无边框投影；进入 .45s，恢复走基类 .6s（退出更缓） */
.nav.nav-float{top:10px;width:calc(100% - 32px);max-width:880px;margin:0 auto;height:54px;border-radius:999px;background:rgba(255,255,255,.72);backdrop-filter:blur(14px) saturate(1.5);-webkit-backdrop-filter:blur(14px) saturate(1.5);box-shadow:0 12px 34px rgba(0,0,0,.14),0 2px 8px rgba(0,0,0,.06);padding:0 30px;transition:top .45s cubic-bezier(.22,.61,.36,1),height .45s cubic-bezier(.22,.61,.36,1),width .45s cubic-bezier(.22,.61,.36,1),max-width .45s cubic-bezier(.22,.61,.36,1),border-radius .45s cubic-bezier(.22,.61,.36,1),box-shadow .45s ease,padding .45s ease,background-color .45s ease,backdrop-filter .45s ease}
/* 卡片/布局 */
.wrap{max-width:1060px;margin:32px auto;padding:0 20px}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:24px;margin-bottom:20px;animation:fadeUp .4s cubic-bezier(.22,.61,.36,1) both}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.card h2{font-size:15px;font-weight:600;margin-bottom:16px;letter-spacing:.02em}
.card h2 small{color:var(--muted);font-weight:400;margin-left:10px;font-size:12px}
.grid{display:grid;gap:18px}
.grid.c2{grid-template-columns:1fr 1fr}
.grid.c3{grid-template-columns:repeat(3,1fr)}
@media(max-width:760px){.grid.c2,.grid.c3{grid-template-columns:1fr}}
/* 居中页 */
.pg-center{min-height:100vh;min-height:100dvh;display:flex;align-items:center;justify-content:center;background:#fff}
/* 软键盘弹出时（body.kb 由 common.js 切换）隐藏页脚，保持占位避免布局跳动 */
body.kb .foot,body.kb .footer-dark{visibility:hidden}
.pg-center .card{width:400px;max-width:92vw}
.err-card{text-align:center}
/* 品牌 */
.brand{display:flex;align-items:center;gap:12px;margin-bottom:22px}
.brand .blogo{width:42px;height:42px;border:1.5px solid var(--ink);border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--ink)}
.brand h1{font-size:17px;font-weight:600;letter-spacing:.04em}
.brand p{font-size:11.5px;color:var(--muted);letter-spacing:.06em}
/* 表单 */
label{display:block;font-size:12.5px;color:var(--muted);margin:13px 0 5px;letter-spacing:.02em}
input,select,textarea{width:100%;padding:9px 12px;border:1px solid var(--line);border-radius:8px;font-size:14px;background:#fff;color:var(--ink);outline:none;transition:border-color .15s,box-shadow .15s}
input:focus,textarea:focus,select:focus{border-color:var(--ink);box-shadow:0 0 0 3px rgba(0,0,0,.05)}
textarea{resize:vertical}
/* 按钮：黑白反转 */
button{font:inherit;letter-spacing:inherit}
.btn{display:inline-block;border:1px solid var(--ink);border-radius:8px;padding:9px 18px;font-size:13.5px;line-height:1.4;cursor:pointer;background:#fff;color:var(--ink);transition:background .2s ease,color .2s ease,border-color .2s ease,transform .15s ease,box-shadow .2s ease;text-decoration:none}
.btn:active{transform:scale(.96)}
.btn:hover{background:var(--ink);color:#fff;text-decoration:none}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:#333;border-color:#333}
.btn-danger{border-style:solid}
.btn-sm{padding:4px 12px;font-size:12px;border-radius:7px}
.btn-block{width:100%;margin-top:18px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
/* 修复：td 上直接用 .row 会使单元格脱离 table-cell 布局，行线错位 */
td.row{display:table-cell;vertical-align:middle;gap:0}
td.row>.btn{margin:2px 6px 2px 0}
td.row>.text-muted{margin:2px 0}
/* 徽章：描边圆点 */
.badge{display:inline-block;padding:1px 10px;border:1px solid var(--line);border-radius:999px;font-size:11.5px;color:#555;background:#fff;white-space:nowrap}
.badge::before{content:'';display:inline-block;width:6px;height:6px;border-radius:50%;margin-right:6px;vertical-align:1px;background:#c9c9c9}
.bg-approved::before,.bg-active::before{background:var(--ink)}
.bg-pending::before{background:#fff;border:1px solid #999;margin-right:5px}
.bg-public::before,.bg-confidential::before{background:#c9c9c9}
/* 表格 */
table{width:100%;border-collapse:collapse;font-size:13px}
tbody tr{transition:background .12s ease}
tbody tr:hover{background:#fafafa}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:top;overflow-wrap:anywhere}
th{color:var(--muted);font-weight:500;background:var(--soft);font-size:12px;letter-spacing:.03em}
/* 统计 */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:14px}
.stat{border:1px solid var(--line);border-radius:10px;padding:14px 16px}
.stat b{font-size:23px;font-weight:600;display:block}
.stat span{font-size:12px;color:var(--muted)}
/* 标签页 */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--ink);margin-bottom:20px;overflow-x:auto;overflow-y:hidden}
.tabs button{border:none;background:none;padding:9px 16px;font-size:13.5px;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap;letter-spacing:.02em;transition:color .2s ease,border-color .2s ease}
.tabs button.on{color:var(--ink);font-weight:600;border-bottom-color:var(--ink)}
/* 封禁只读冻结横幅（guard() 注入，仅 status=disabled 时出现） */
.ban-banner{background:var(--ink);color:#fff;border-radius:9px;padding:11px 14px;font-size:13px;line-height:1.7;margin-bottom:14px;animation:fadeUp .4s cubic-bezier(.22,.61,.36,1) both}
.ban-banner b{font-weight:600}
.ban-banner a{color:#fff;text-decoration:underline;text-underline-offset:3px;transition:opacity .18s ease}
.ban-banner a:hover{opacity:.72}
/* 无 .wrap 的居中页（pg-center）：出现横幅时 body 改纵向排列，横幅在文档流内置于卡片上方（不悬浮遮挡） */
body > .ban-banner{margin:0;width:100%;flex:none}
body:has(> .ban-banner){flex-direction:column;justify-content:center;gap:14px;padding:24px 14px;box-sizing:border-box}
/* 违规处置结果详情页 */
.dp-box{border:1px solid var(--line);border-radius:8px;padding:10px 12px;font-size:13px;line-height:1.9;background:var(--soft)}
.dp-box p{margin:0 0 4px}
.dp-box p:last-child{margin-bottom:0}
.dp-sec{margin:16px 0 8px;font-size:14.5px}
.dp-danger{border-color:var(--ink)}
/* 举报详情进度时间线：圆点间以竖线连接 */
.rp-step{display:flex;gap:10px;align-items:flex-start;margin:0 0 14px;position:relative}
.rp-step:last-child{margin-bottom:0}
.rp-step:not(:last-child)::before{content:'';position:absolute;left:4px;top:16px;bottom:-20px;width:1.5px;background:#ddd}
.rp-dot{width:9px;height:9px;border-radius:50%;flex:none;margin-top:5px;background:#ddd;position:relative;z-index:1}
.rp-dot.done{background:var(--ink)}
.rp-dot.cur{background:#fff;border:2px solid var(--ink);width:7px;height:7px}
/* 提示 */
/* 文本密集表格单元格：限宽自然换行（移动端 nowrap 表格中的例外列；桌面端同样适用） */
.tw{white-space:normal !important;overflow-wrap:anywhere;min-width:180px;max-width:260px}
/* 到达入场：登录转场跳转后目标页级联浮现（common.js 的 initArrive 控制，仅播放一次） */
.pg-in{opacity:0;transform:translateY(12px);animation:pgIn .5s cubic-bezier(.22,.9,.3,1) both}
@keyframes pgIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.pg-in{animation:none;opacity:1;transform:none}}

/* 成功转场（登录/授权确认共用，common.js 的 lvGo）：卡片元素级联退场 → 中央 logo 弹入 → 演化为对勾 → 跳转 */
.lv-item{transition:opacity .3s ease,transform .4s cubic-bezier(.32,0,.28,1);will-change:opacity,transform}
.card.lv-leave{pointer-events:none;transform:scale(.96);transition:transform .34s cubic-bezier(.32,0,.28,1) .66s,opacity .3s ease .66s}
.card.lv-leave .lv-item{opacity:0;transform:translateY(-14px)}
.lv-hero{position:fixed;top:0;left:0;right:0;bottom:0;z-index:2000;display:flex;align-items:center;justify-content:center;pointer-events:none}
.lv-stage{position:relative;width:84px;height:84px;display:flex;align-items:center;justify-content:center}
.lv-stage img{position:absolute;width:54px;height:54px;opacity:0;transform:scale(.55);transition:opacity .28s ease,transform .55s cubic-bezier(.22,1.3,.36,1)}
.lv-stage svg{position:absolute;top:0;left:0;right:0;bottom:0;width:84px;height:84px;opacity:0;transition:opacity .22s ease}
.lv-stage svg circle{fill:none;stroke:#111;stroke-width:2;stroke-dasharray:151;stroke-dashoffset:151}
.lv-stage svg path{fill:none;stroke:#111;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:34;stroke-dashoffset:34}
.lv-hero.on .lv-stage img{opacity:1;transform:scale(1)}
.lv-hero.swap .lv-stage img{opacity:0;transform:scale(.72);transition:opacity .26s ease,transform .26s ease}
.lv-hero.swap .lv-stage svg{opacity:1}
.lv-hero.swap svg circle{stroke-dashoffset:0;transition:stroke-dashoffset .45s ease .06s}
.lv-hero.swap svg path{stroke-dashoffset:0;transition:stroke-dashoffset .3s ease .42s}
.lv-text{position:absolute;top:calc(50% + 74px);left:0;right:0;text-align:center;color:#666;font-size:13.5px;letter-spacing:.06em;opacity:0;transition:opacity .4s ease .5s}
.lv-hero.swap .lv-text{opacity:1}
@media (prefers-reduced-motion:reduce){.lv-hero{display:none}.card.lv-leave{transform:none;opacity:1}}

/* Cap 人机验证组件：撑满容器宽度与输入框对齐（CSS 变量穿透 shadow DOM） */
cap-widget.cap{display:block;width:100%;--cap-widget-width:100%}

/* 语义色 toast：绿=成功 红=失败，线性图标 + 底部进度条向左收缩 */
.toast{position:fixed;top:74px;left:50%;transform:translateX(-50%);z-index:1200;display:none;align-items:center;gap:9px;padding:11px 16px 13px;border-radius:9px;font-size:13.5px;background:#fff;box-shadow:0 6px 24px rgba(0,0,0,.09);overflow:hidden;max-width:min(86vw,420px);animation:toastIn .3s cubic-bezier(.22,.61,.36,1)}
.toast .t-ic{flex:none;display:inline-flex;width:19px;height:19px}
.toast .t-ic svg{width:19px;height:19px}
.toast .t-tx{min-width:0}
.toast .t-bar{position:absolute;left:0;bottom:0;height:2px;width:100%;animation:tBar 2.6s linear forwards}
@keyframes tBar{from{width:100%}to{width:0}}
.toast.ok{border:1px solid #b7e3c6;color:#14532d}
.toast.ok .t-ic{color:#16a34a}
.toast.ok .t-bar{background:#16a34a;opacity:.4}
.toast.err{border:1px solid #f2c4c4;color:#7f1d1d}
.toast.err .t-ic{color:#dc2626}
.toast.err .t-bar{background:#dc2626;opacity:.4}
@keyframes toastIn{from{opacity:0;transform:translateX(-50%) translateY(-10px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}
.toast.out{animation:toastOut .26s ease forwards}
@keyframes toastOut{from{opacity:1;transform:translateX(-50%)}to{opacity:0;transform:translateX(-50%) translateY(-8px)}}
.text-muted{color:var(--muted)}
.text-danger{color:var(--ink);font-weight:600}
.code-box{background:var(--ink);color:#eee;padding:13px 15px;border-radius:8px;font-size:12px;overflow:auto;margin:10px 0}
pre.code-box{white-space:pre-wrap}
.secret-box{background:var(--ink);color:#fff;padding:13px 15px;border-radius:8px;font-family:"SF Mono",Consolas,monospace;font-size:13px;word-break:break-all;margin:10px 0}
.kbd{background:#fff;border:1px solid var(--line);border-radius:5px;padding:0 7px;font-size:11.5px;font-family:"SF Mono",Consolas,monospace;color:#444}
.scope-item{display:flex;gap:11px;padding:11px 13px;border:1px solid var(--line);border-radius:9px;margin-bottom:8px;background:#fff}
.scope-item .ic{color:var(--ink)}
.empty{text-align:center;color:var(--muted);padding:38px 0;font-size:13.5px}
.foot{ text-align:center;color:#aaa;font-size:12px;padding:28px}
.footer-dark{text-align:center;color:#aaa;font-size:12px;padding:26px}
.mono{font-family:"SF Mono",Consolas,monospace;font-size:12px}
/* 分页 */
.pager{display:flex;justify-content:flex-end;align-items:center;gap:8px;margin-top:14px}
.pager .text-muted{font-size:12px}
.pg-btn[disabled]{opacity:.35;cursor:default}
/* ===== 移动端适配 ===== */
/* 汉堡菜单按钮（仅移动端显示） */
.nav-burger{display:none;background:none;border:none;padding:8px;cursor:pointer;color:var(--ink);flex-direction:column;justify-content:center;align-items:center;gap:4px}
.nav-burger .bg-l{display:block;width:18px;height:1.8px;background:currentColor;border-radius:2px;transition:transform .32s cubic-bezier(.22,.61,.36,1),opacity .22s ease}
.nav.menu-open .nav-burger .bg-l:nth-child(1){transform:translateY(5.8px) rotate(45deg)}
.nav.menu-open .nav-burger .bg-l:nth-child(2){opacity:0;transform:scaleX(.3)}
.nav.menu-open .nav-burger .bg-l:nth-child(3){transform:translateY(-5.8px) rotate(-45deg)}
.nav-menu{display:none}
@media(max-width:640px){
  /* 顶栏：汉堡菜单 */
  .nav{padding:0 14px;gap:12px;height:52px}
  .nav.nav-float{width:calc(100% - 20px);height:50px;padding:0 18px}
  .nav .logo{font-size:14px;gap:7px}
  .nav .logo .tag{display:none}
  .nav a.nl{display:none}
  .nav a.nl.bell{display:inline-flex}
  .nav a.nl.nav-av{display:inline-flex;margin-left:0;margin-right:6px}
  .nav-burger{display:inline-flex;margin-left:auto}
  .nav-menu{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;margin-top:8px;background:rgba(255,255,255,.9);backdrop-filter:blur(16px) saturate(1.5);-webkit-backdrop-filter:blur(16px) saturate(1.5);border:1px solid rgba(0,0,0,.07);border-radius:18px;z-index:60;box-shadow:0 16px 44px rgba(0,0,0,.16);overflow:hidden;opacity:0;visibility:hidden;transform:translateY(-10px) scale(.98);transform-origin:top center;transition:opacity .3s ease,transform .32s cubic-bezier(.22,.61,.36,1),visibility .3s}
  .nav.menu-open .nav-menu{opacity:1;visibility:visible;transform:none}
  .nav.menu-open .nav-menu a.nl{display:block;padding:12px 18px;font-size:14px;border-bottom:1px dashed var(--line);border-bottom-width:1px}
  .nav.menu-open .nav-menu a.nl:last-child{border-bottom:none}
  /* 布局收窄 */
  .wrap{margin:18px auto;padding:0 12px}
  .card{padding:16px 14px;border-radius:9px}
  .card h2{font-size:14.5px}
  .card h2 small{display:block;margin:6px 0 0;width:100%}
  .card h2 small input{width:100%!important;display:inline-block;margin-top:6px}
  /* 表格：恢复横向滑动紧凑表格（white-space:nowrap 保持行高紧凑）；
     文本密集列加 .tw 限宽换行，避免单列把表格撑到极宽 */
  .card table,.pg-center table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;white-space:nowrap}
  th,td{padding:8px 9px}
  /* 统计/栅格改单列排布 */
  .stats{grid-template-columns:repeat(2,1fr)}
  .grid.c2,.grid.c3{grid-template-columns:1fr;gap:4px}
  /* 其他细节 */
  .row .btn{flex:0 0 auto}
  .code-box{font-size:11.5px;overflow-x:auto;white-space:pre-wrap;word-break:break-all}
  .foot,.footer-dark{padding:20px 12px}
  .pager{justify-content:center}
  .pg-center .card{padding:22px 16px}
}

/* 页面内模态弹窗（替代浏览器原生 confirm/prompt） */
.ui-modal-ov{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(20,20,20,.35);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);z-index:999;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .28s ease;padding:20px}
/* 导航铃铛（站内信） */
.bell{position:relative;display:inline-flex;align-items:center;padding:0 2px}
.bell-badge{position:absolute;top:-5px;right:-9px;min-width:15px;height:15px;padding:0 4px;border-radius:8px;background:var(--ink);color:#fff;font-size:10px;line-height:15px;text-align:center;font-weight:600}
/* 导航头像：安全中心入口；手机端与铃铛同常驻顶栏（不收进汉堡菜单） */
.nav a.nl.nav-av{border-bottom:none;display:inline-flex;align-items:center;padding:0 2px;margin-left:6px}
.nav-av .av-img{width:26px;height:26px;border-radius:50%;object-fit:cover;border:1px solid var(--line);display:block}
.nav-av .av-ph{width:26px;height:26px;border-radius:50%;border:1px solid var(--line);background:#fafafa;color:#999;font-size:13px;font-weight:600;display:flex;align-items:center;justify-content:center}
.nav-av.on .av-img,.nav-av.on .av-ph{border-color:var(--ink)}
.nav-av.on .av-ph{color:var(--ink)}
.ui-modal-ov.on{opacity:1}
.ui-modal{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;max-width:420px;width:100%;box-shadow:0 24px 64px rgba(0,0,0,.22);transform:translateY(14px) scale(.96);transition:transform .32s cubic-bezier(.22,.61,.36,1)}
.ui-modal-ov.on .ui-modal{transform:none}
.ui-modal h3{font-size:15.5px;font-weight:600;margin:0 0 10px;letter-spacing:.02em}
.ui-modal p{font-size:13.5px;color:#555;line-height:1.8;margin:0}
.ui-modal input{margin-top:14px}
.ui-modal .row{display:flex;gap:10px;margin-top:20px}
.ui-modal .row .btn{flex:1}
/* 帮助与支持：资源链接行 + 工单列表 */
.res-link{display:flex;align-items:baseline;gap:10px;padding:10px 12px;border-radius:8px;color:var(--ink);text-decoration:none;font-weight:600;font-size:13.5px;transition:background .18s ease}
.res-link span{font-weight:400;font-size:12.5px;color:var(--muted)}
.res-link:hover{background:var(--soft);text-decoration:none}
.tk-item{border:1px solid var(--line);border-radius:10px;padding:13px 15px;margin-bottom:10px;animation:fadeUp .35s cubic-bezier(.22,.61,.36,1) both}
.tk-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.tk-head .tk-subject{font-size:14px;flex:1;min-width:140px;overflow-wrap:anywhere}
.tk-content{font-size:13px;margin-top:8px;line-height:1.7;color:#333;overflow-wrap:anywhere}
.tk-reply{margin-top:10px;padding:10px 13px;background:var(--soft);border-radius:8px;font-size:13px;line-height:1.7;overflow-wrap:anywhere}
/* 工单详情：处理进度步骤条 + 对话消息时间线 */
.tk-steps{display:flex;margin:16px 0 10px}
.tk-step{flex:1;text-align:center;font-size:11.5px;font-weight:600;color:var(--muted);position:relative}
.tk-step span{font-weight:400;color:var(--muted);font-size:11px}
.tk-step::before{content:'';display:block;width:9px;height:9px;border-radius:50%;background:#ddd;margin:0 auto 6px;position:relative;z-index:1}
.tk-step::after{content:'';position:absolute;top:4px;left:calc(-50% + 5px);width:calc(100% - 10px);height:1.5px;background:#e4e4e4}
.tk-step:first-child::after{display:none}
.tk-step.done{color:var(--ink)}
.tk-step.done::before{background:var(--ink)}
.tk-step.done::after{background:var(--ink)}
.tk-msgs{max-height:290px;overflow-y:auto;padding-right:2px;margin-top:6px}
.tk-msg{border:1px solid var(--line);border-radius:9px;padding:10px 12px;font-size:13px;line-height:1.65;margin-bottom:8px;overflow-wrap:anywhere}
.tk-msg.admin{background:var(--soft);border-color:var(--soft)}
.tk-msg-hd{font-size:11.5px;color:var(--muted);margin-bottom:5px}

/* 全站加载动效：细环旋转 + 配文 */
.ld{display:inline-flex;align-items:center;gap:8px;vertical-align:middle}
.ld>i{width:16px;height:16px;flex:none;border-radius:50%;border:2px solid var(--line);border-top-color:var(--ink);animation:ldSpin .8s linear infinite}
.ld>.ld-t{font-size:12.5px;color:var(--muted)}
.ld.sm>i{width:12px;height:12px;border-width:1.5px}
@keyframes ldSpin{to{transform:rotate(360deg)}}

/* 通用空态占位 */
.emp{display:flex;flex-direction:column;align-items:center;gap:2px;padding:28px 14px;text-align:center}
.emp svg{color:var(--muted);opacity:.8;margin-bottom:6px}
.emp .emp-t{font-size:13.5px;font-weight:600;color:var(--ink);margin:0}
.emp .emp-s{font-size:12px;color:var(--muted);margin:0;max-width:340px;line-height:1.65}