/* ============ 基础 ============ */
:root{
  --primary:#0e7490;
  --primary-dark:#0c5d73;
  --primary-light:#e0f2f7;
  --accent:#f59e0b;
  --text:#1f2d3d;
  --muted:#6b7a8d;
  --border:#e2e8f0;
  --bg:#f3f6f9;
  --card:#ffffff;
  --danger:#dc2626;
  --ok:#16a34a;
  --radius:10px;
  --shadow:0 2px 10px rgba(15,44,62,.07);
}
*{box-sizing:border-box}
body{
  margin:0;font-family:"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--text);line-height:1.65;font-size:14px;
}
a{color:var(--primary);text-decoration:none}
a:hover{color:var(--primary-dark)}
img{max-width:100%;display:block}
.container{max-width:1180px;margin:0 auto;padding:0 16px}
.page{padding:22px 16px 40px}
.muted{color:var(--muted)}

/* ============ 顶栏 ============ */
.topbar{background:#fff;box-shadow:var(--shadow);position:sticky;top:0;z-index:100}
.topbar-inner{display:flex;align-items:center;height:60px;gap:10px}
.brand{display:flex;align-items:center;gap:10px;margin-right:18px}
.brand-logo{
  width:38px;height:38px;border-radius:9px;background:linear-gradient(135deg,var(--primary),#14b8a6);
  color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;
  overflow:hidden;
}
.brand-logo img{width:100%;height:100%;object-fit:contain;border-radius:0}
.brand-name{font-size:19px;font-weight:700;color:var(--text);letter-spacing:1px}
.main-nav{display:flex;align-items:center;gap:4px;flex:1}
.main-nav>a,.drop-trigger{
  display:inline-flex;align-items:center;gap:6px;padding:8px 13px;border-radius:8px;
  color:#3d5165;font-weight:500;background:none;border:0;cursor:pointer;font-size:14px;
}
.main-nav>a:hover,.drop-trigger:hover{background:var(--primary-light);color:var(--primary)}
.main-nav>a.active{background:var(--primary);color:#fff}
.nav-auth{font-weight:600}
.nav-reg{background:var(--primary);color:#fff!important;border-radius:8px}
.nav-reg:hover{background:var(--primary-dark)}
.nav-toggle{display:none;border:0;background:none;font-size:20px;color:var(--primary);margin-left:auto}

/* 用户中心折叠 */
.dropdown{position:relative}
.drop-menu{
  display:none;position:absolute;right:0;top:calc(100% + 6px);min-width:168px;
  background:#fff;border:1px solid var(--border);border-radius:10px;box-shadow:0 12px 30px rgba(15,44,62,.14);
  padding:6px;z-index:200;
}
.dropdown.open .drop-menu{display:block}
.drop-menu a,.drop-menu button{
  display:flex;align-items:center;gap:9px;width:100%;padding:9px 12px;border:0;background:none;
  border-radius:7px;color:var(--text);font-size:14px;text-align:left;cursor:pointer;
}
.drop-menu a:hover,.drop-menu button:hover{background:var(--primary-light);color:var(--primary)}
.menu-form{margin:0}

/* ============ 提示 ============ */
.alert{padding:11px 15px;border-radius:9px;margin:14px 0;font-weight:500}
.alert-ok{background:#eafaf0;color:#15803d;border:1px solid #bce5c9}
.alert-error{background:#fef2f2;color:#b91c1c;border:1px solid #fecaca}

/* ============ 首页布局 ============ */
.home-grid{display:grid;grid-template-columns:1fr 310px;gap:22px;align-items:start}
.sidebar{display:flex;flex-direction:column;gap:18px;position:sticky;top:78px}
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 20px}
.card-title{
  display:flex;align-items:center;gap:9px;font-size:16px;font-weight:700;margin:0 0 14px;
  padding-bottom:11px;border-bottom:1px solid var(--border);
}
.card-title i{color:var(--primary)}
.card-title .more{margin-left:auto;font-size:12.5px;font-weight:400;color:var(--muted)}
.block{margin-bottom:26px}

/* 照片网格 */
.photo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.photo-grid.cols-3{grid-template-columns:repeat(3,1fr)}
.photo-card{
  background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  transition:transform .15s,box-shadow .15s;display:block;color:var(--text);
}
.photo-card:hover{transform:translateY(-3px);box-shadow:0 10px 22px rgba(15,44,62,.13);color:var(--text)}
.photo-thumb{aspect-ratio:4/3;background:#dbe4ec center/cover no-repeat;position:relative}
.photo-thumb .ph-icon{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#a9bbca;font-size:34px}
.photo-info{padding:9px 11px}
.photo-info .t{font-weight:600;font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.photo-info .s{font-size:12px;color:var(--muted);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* 动态列表 */
.news-list{list-style:none;margin:0;padding:0}
.news-list li{padding:10px 0;border-bottom:1px dashed var(--border)}
.news-list li:last-child{border-bottom:0}
.news-list a.tl{font-weight:600;color:var(--text)}
.news-list a.tl:hover{color:var(--primary)}
.news-list .meta{font-size:12px;color:var(--muted);margin-top:3px;display:flex;gap:10px;flex-wrap:wrap}
.badge{display:inline-block;padding:1px 8px;border-radius:20px;font-size:11.5px;background:var(--primary-light);color:var(--primary);font-weight:500}

/* 公告 / 在线 */
.announce-list{list-style:none;margin:0;padding:0}
.announce-list li{padding:9px 0;border-bottom:1px dashed var(--border)}
.announce-list li:last-child{border:0}
.online-box{text-align:center;padding:8px 0 2px}
.online-num{font-size:38px;font-weight:800;color:var(--primary);line-height:1.2}
.online-sub{display:flex;justify-content:center;gap:18px;margin-top:8px;font-size:13px;color:var(--muted)}
.online-sub b{color:var(--text)}
.online-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#22c55e;margin-right:5px;animation:pulse 1.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(34,197,94,.5)}70%{box-shadow:0 0 0 8px rgba(34,197,94,0)}100%{box-shadow:0 0 0 0 rgba(34,197,94,0)}}

/* ============ 通用列表页 ============ */
.page-head{margin-bottom:18px}
.page-head h1{margin:0 0 6px;font-size:22px}
.page-head p{margin:0;color:var(--muted)}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.item-card{
  background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 18px;
  display:block;color:var(--text);transition:transform .15s;
}
.item-card:hover{transform:translateY(-2px);color:var(--text)}
.item-card h3{margin:0 0 6px;font-size:16px;display:flex;align-items:center;gap:8px}
.item-card .desc{color:var(--muted);font-size:13px;margin:0}
.item-card .stats{margin-top:10px;font-size:12.5px;color:var(--muted);display:flex;gap:14px}

table.data{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden}
table.data th,table.data td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--border);font-size:13.5px}
table.data th{background:#f8fafc;color:#486075;font-weight:600;white-space:nowrap}
table.data tr:last-child td{border-bottom:0}
table.data a{font-weight:600}

/* 折叠分组（地区页） */
details.fold{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:12px;overflow:hidden}
details.fold summary{
  list-style:none;padding:15px 20px;cursor:pointer;font-weight:700;font-size:15px;
  display:flex;align-items:center;gap:10px;
}
details.fold summary::-webkit-details-marker{display:none}
details.fold summary .fa-chevron-right{margin-left:auto;transition:transform .2s;color:var(--muted)}
details.fold[open] summary .fa-chevron-right{transform:rotate(90deg)}
.fold-body{padding:4px 20px 16px}
.company-chips{display:flex;flex-wrap:wrap;gap:10px}
.company-chip{
  display:inline-flex;flex-direction:column;padding:10px 16px;border:1px solid var(--border);
  border-radius:9px;min-width:130px;transition:all .15s;background:#fcfdfe;
}
.company-chip:hover{border-color:var(--primary);background:var(--primary-light)}
.company-chip b{font-size:14.5px}
.company-chip span{font-size:11.5px;color:var(--muted);margin-top:2px}

/* 公司页 */
.company-head{background:linear-gradient(135deg,#103a4d,var(--primary));color:#fff;border-radius:14px;padding:26px 30px;margin-bottom:22px}
.company-head h1{margin:0 0 6px;font-size:25px}
.company-head p{margin:0;opacity:.85;font-size:13.5px}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:18px}
.tabs a{padding:9px 18px;background:#fff;border-radius:999px;color:#4a6075;font-weight:600;font-size:13.5px;box-shadow:var(--shadow);transition:all .15s}
.tabs a:hover{color:var(--primary);transform:translateY(-1px)}
.page-tabs a.active{background:var(--primary);color:#fff}
.section-head{display:flex;align-items:center;gap:9px;font-size:17px;font-weight:700;margin:24px 0 12px}
.section-head i{color:var(--primary)}
.section-head small{font-size:12.5px;font-weight:400;color:var(--muted)}
.section-head::after{content:"";flex:1;height:1px;background:var(--border)}

/* 时间轴 */
.timeline{list-style:none;margin:0;padding:6px 0 6px 8px}
.tl-item{position:relative;padding:0 0 20px 26px;border-left:2px solid #e8eef4;margin-left:8px}
.tl-item:last-child{padding-bottom:0;border-left-color:transparent}
.tl-dot{position:absolute;left:-13px;top:2px;width:24px;height:24px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:10.5px;box-shadow:0 0 0 3px #fff}
.tl-title{font-weight:600;font-size:14.5px;color:#1e293b}
.tl-title:hover{color:var(--primary)}
.tl-entry{font-size:14px;margin:3px 0}
.tl-meta{font-size:12px;color:var(--muted);margin-top:4px}
.tl-meta i{margin-right:3px}

/* 年份标签 */
.year-tag{display:inline-block;padding:2px 10px;background:#eff6ff;color:var(--primary);border-radius:999px;font-weight:700;font-size:13px}

/* 线路卡片可点击 */
.route-chip{text-decoration:none;color:inherit;transition:all .15s}
.route-chip:hover{border-color:var(--primary);box-shadow:0 4px 14px rgba(37,99,235,.12);transform:translateY(-1px)}
.route-chip b i.fa-chevron-right{float:right;line-height:20px}

/* 线路详情头 */
.route-head .route-back{display:inline-block;background:rgba(255,255,255,.18);color:#fff;padding:5px 14px;border-radius:999px;font-size:13px;text-decoration:none}
.route-head .route-back:hover{background:rgba(255,255,255,.3)}
.entry{padding:12px 0;border-bottom:1px dashed var(--border)}
.entry:last-child{border-bottom:0}
.entry a{font-weight:600}
.entry .sub{font-size:12.5px;color:var(--muted);margin-top:2px}
.article{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:24px 28px;line-height:1.9}
.article h1{margin-top:0}
.article .content p{margin:10px 0}
.article a{text-decoration:underline}
.article-meta{color:var(--muted);font-size:13px;margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid var(--border)}
.transfer-text a{font-weight:600}

/* 富文本正文渲染 */
.article .content{color:#1e293b;word-break:break-word}
.article .content h1,.article .content h2,.article .content h3,.article .content h4{margin:20px 0 10px;line-height:1.4}
.article .content h1{font-size:1.5em;border-bottom:2px solid #e2e8f0;padding-bottom:8px}
.article .content h2{font-size:1.3em;border-left:4px solid var(--primary);padding-left:10px}
.article .content h3{font-size:1.15em}
.article .content h4{font-size:1.05em;color:#334155}
.article .content img{max-width:100%;height:auto;border-radius:8px;margin:10px auto;display:block}
.article .content ul,.article .content ol{padding-left:26px;margin:10px 0}
.article .content li{margin:4px 0}
.article .content blockquote{margin:12px 0;padding:10px 16px;background:#f8fafc;border-left:4px solid #cbd5e1;color:#475569;border-radius:0 8px 8px 0}
.article .content blockquote p{margin:4px 0}
.article .content hr{border:0;border-top:1px solid #e2e8f0;margin:20px 0}
.article .content a{color:var(--primary)}
.article .content mark{background:#fef08a;padding:0 3px;border-radius:3px}
.article .content code{background:#f1f5f9;color:#be185d;padding:2px 6px;border-radius:4px;font-size:.9em;font-family:Consolas,Menlo,monospace}
.article .content pre{background:#0f172a;color:#e2e8f0;padding:14px 18px;border-radius:10px;overflow-x:auto;line-height:1.7;margin:14px 0;font-size:13px}
.article .content pre code{background:none;color:inherit;padding:0;font-size:inherit}
.article .content table{border-collapse:collapse;width:100%;margin:14px 0;font-size:13.5px;display:block;overflow-x:auto}
.article .content th,.article .content td{border:1px solid #e2e8f0;padding:8px 12px;text-align:left}
.article .content th{background:#f1f5f9;font-weight:700;color:#334155}
.article .content tr:nth-child(even) td{background:#fafcfe}

/* ============ 博客风格富文本编辑器 ============ */
.rich-editor{position:relative;border:1px solid #d3dde6;border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 1px 2px rgba(15,23,42,.04)}
.rich-editor:focus-within{border-color:#93b4f5;box-shadow:0 0 0 3px rgba(37,99,235,.1)}
.re-toolbar{display:flex;flex-wrap:wrap;gap:3px;padding:8px 10px;background:linear-gradient(#fbfcfe,#f4f7fb);border-bottom:1px solid #e2e8f0;align-items:center;position:relative;z-index:5}
.re-group{display:flex;gap:2px;padding:0 7px;border-right:1px solid #e6ecf3;position:relative;align-items:center}
.re-group:last-child{border-right:0}
.re-right{margin-left:auto;border-right:0}
.re-toolbar button{background:transparent;border:1px solid transparent;border-radius:7px;padding:6px 9px;cursor:pointer;font-size:13px;color:#475569;min-width:32px;line-height:1;transition:all .12s;white-space:nowrap}
.re-toolbar button:hover{background:#e8effb;color:var(--primary)}
.re-toolbar button.on{background:var(--primary);color:#fff}
.re-caret{font-size:10px;margin-left:3px;opacity:.55}
.re-dd-label{font-size:13px;font-weight:600}
.re-color-btn{position:relative;padding-bottom:8px !important}
.re-color-bar{position:absolute;left:6px;right:6px;bottom:3px;height:3px;border-radius:2px;border:1px solid rgba(0,0,0,.08)}

/* 弹出菜单 */
.re-menu{display:none;position:absolute;top:100%;left:0;margin-top:6px;background:#fff;border:1px solid #e2e8f0;border-radius:10px;box-shadow:0 12px 32px rgba(15,23,42,.16);padding:6px;z-index:30;min-width:170px}
.re-menu.open{display:block}
.re-menu button{display:flex;align-items:center;gap:9px;width:100%;text-align:left;background:none;border:0;border-radius:7px;padding:7px 10px;font-size:13px;color:#334155;min-width:0;white-space:nowrap}
.re-menu button:hover{background:#eff6ff;color:var(--primary)}
.re-menu .re-ico{display:inline-block;width:52px;font-weight:700;color:#0f172a}
.re-menu-sizes button span{display:inline-block;width:26px;font-weight:700;text-align:center;color:var(--primary)}

/* 调色盘 */
.re-color-panel{display:none;grid-template-columns:repeat(6,1fr);gap:5px;min-width:178px;padding:8px}
.re-color-panel.open{display:grid}
.re-swatch{width:22px;height:22px;border-radius:6px;cursor:pointer;border:1px solid rgba(15,23,42,.12);display:flex;align-items:center;justify-content:center;color:#94a3b8;font-size:10px}
.re-swatch:hover{transform:scale(1.15);box-shadow:0 2px 8px rgba(15,23,42,.25)}
.re-swatch-none{background:#fff;background-image:linear-gradient(45deg,#fff 42%,#fca5a5 42%,#fca5a5 58%,#fff 58%)}

/* 图片面板 */
.re-image-panel{min-width:290px;padding:10px}
.re-image-panel.open{display:block}
.re-image-upload{display:flex;flex-direction:column;align-items:center;gap:4px;padding:18px;border:2px dashed #cbd5e1;border-radius:10px;cursor:pointer;color:#64748b;transition:all .15s}
.re-image-upload:hover{border-color:var(--primary);color:var(--primary);background:#f8fbff}
.re-image-upload i{font-size:24px}
.re-image-upload span{font-size:13.5px;font-weight:600}
.re-image-upload small{font-size:11.5px;color:#94a3b8}
.re-menu-sep{text-align:center;font-size:11.5px;color:#94a3b8;margin:9px 0 7px;position:relative}
.re-menu-sep::before,.re-menu-sep::after{content:"";position:absolute;top:50%;width:34%;height:1px;background:#e2e8f0}
.re-menu-sep::before{left:0}.re-menu-sep::after{right:0}
.re-url-row{display:flex;gap:6px}
.re-url-input{flex:1;border:1px solid #d3dde6;border-radius:7px;padding:7px 9px;font-size:13px;outline:none;min-width:0}
.re-url-input:focus{border-color:var(--primary)}

/* 表格选择器 */
.re-table-panel{min-width:0;padding:10px}
.re-table-panel.open{display:block}
.re-table-picker{display:grid;grid-template-columns:repeat(8,16px);gap:2px}
.re-table-picker span{width:16px;height:16px;border:1px solid #dbe3ec;border-radius:3px;background:#fff;cursor:pointer}
.re-table-picker span.hl{background:#bfdbfe;border-color:#60a5fa}
.re-table-info{text-align:center;font-size:12px;color:#64748b;margin-top:8px}

/* 编辑区 */
.re-body{position:relative;display:flex;flex-direction:column}
.re-content{min-height:260px;max-height:62vh;overflow-y:auto;padding:18px 22px;outline:none;font-size:14.5px;line-height:1.85;color:#1e293b;background:#fff}
.re-content:empty:before{content:attr(data-placeholder);color:#a8b6c5;pointer-events:none}
.re-content:focus:empty:before{color:#94a3b8}
.re-content h1{font-size:1.6em;margin:.5em 0}
.re-content h2{font-size:1.35em;margin:.6em 0}
.re-content h3{font-size:1.18em;margin:.7em 0}
.re-content h4{font-size:1.05em;margin:.8em 0}
.re-content img{max-width:100%;border-radius:8px;margin:6px 0;cursor:default}
.re-content blockquote{margin:10px 0;padding:8px 16px;background:#f8fafc;border-left:4px solid #93b4f5;border-radius:0 8px 8px 0;color:#475569}
.re-content pre{background:#0f172a;color:#e2e8f0;padding:12px 16px;border-radius:8px;overflow:auto;font-size:13px}
.re-content table{border-collapse:collapse;width:100%;margin:10px 0}
.re-content th,.re-content td{border:1px solid #dbe3ec;padding:6px 10px;min-width:36px}
.re-content th{background:#f1f5f9}
.re-source{display:none;width:100%;min-height:260px;max-height:62vh;border:0;outline:none;padding:18px 22px;font:13px/1.7 Consolas,Menlo,monospace;resize:vertical;background:#0f172a;color:#a7f3d0}
.re-drop-mask{display:none;position:absolute;inset:0;background:rgba(37,99,235,.08);border:2px dashed var(--primary);border-radius:0;align-items:center;justify-content:center;flex-direction:column;gap:10px;color:var(--primary);font-size:15px;font-weight:700;z-index:4;pointer-events:none}
.rich-editor.dragging .re-drop-mask{display:flex}

/* 状态栏 */
.re-statusbar{display:flex;align-items:center;gap:12px;padding:7px 14px;background:#f8fafc;border-top:1px solid #eef2f7;font-size:12px;color:#94a3b8}
.re-count b{color:#475569}
.re-statusbar .re-hint{margin-left:auto}

/* 链接弹窗 */
.re-modal-mask{display:none;position:absolute;inset:0;background:rgba(15,23,42,.42);z-index:40;align-items:center;justify-content:center}
.re-modal-mask.open{display:flex}
.re-modal{background:#fff;width:380px;max-width:92%;border-radius:14px;padding:20px 22px;box-shadow:0 20px 60px rgba(15,23,42,.3)}
.re-modal h3{margin:0 0 16px;font-size:15px;color:#1e293b}
.re-modal h3 i{color:var(--primary)}
.re-field{margin-bottom:13px}
.re-field label{display:block;font-size:12.5px;color:#64748b;margin-bottom:5px}
.re-field input{width:100%;border:1px solid #d3dde6;border-radius:8px;padding:9px 11px;font-size:13.5px;outline:none;box-sizing:border-box}
.re-field input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.1)}
.re-modal-btns{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}
.btn-mini.secondary{background:#f1f5f9;color:#475569;border-color:#e2e8f0}

/* 上传进度 toast */
.re-toast{display:none;position:absolute;left:50%;bottom:52px;transform:translateX(-50%);background:rgba(15,23,42,.92);color:#fff;border-radius:10px;padding:12px 18px;z-index:45;width:260px;text-align:center;font-size:13px}
.re-toast.open{display:block}
.re-progress{height:5px;background:rgba(255,255,255,.2);border-radius:99px;overflow:hidden;margin-bottom:8px}
.re-progress span{display:block;height:100%;width:0;background:#34d399;border-radius:99px;transition:width .2s}

/* 全屏模式 */
.rich-editor.re-fullscreen{position:fixed;inset:0;z-index:9999;border-radius:0;display:flex;flex-direction:column}
.re-fullscreen .re-toolbar{flex:0 0 auto}
.re-fullscreen .re-body{flex:1;min-height:0}
.re-fullscreen .re-content,.re-fullscreen .re-source{max-height:none;flex:1}
.re-fullscreen .re-statusbar{flex:0 0 auto}

/* 页脚自定义 HTML */
.footer-custom{margin-bottom:10px;line-height:1.8}
.footer-custom p{margin:0 0 4px}
.footer-custom a{color:var(--muted);text-decoration:underline}
.footer-custom a:hover{color:var(--primary)}

/* 首页 · 历史上的今天 */
.on-this-day{padding:6px 0}
.otd-year{display:flex;gap:14px;padding:10px 0;border-bottom:1px dashed #eef2f7}
.otd-year:last-child{border-bottom:0}
.otd-year-label{flex-shrink:0;width:56px;font-size:18px;font-weight:700;color:var(--primary);text-align:center;line-height:1.4}
.otd-year-label::after{content:"年";font-size:13px;color:#94a3b8;margin-left:2px}
.otd-list{list-style:none;margin:0;padding:0;flex:1}
.otd-list li{padding:4px 0;font-size:14px}
.otd-list .badge{margin-right:6px}

/* ============ 响应式 ============ */
.form-card{max-width:460px;margin:26px auto}
.form-card.wide{max-width:760px}
.form-group{margin-bottom:15px}
.form-group label{display:block;font-weight:600;margin-bottom:6px;font-size:13.5px}
.form-group .hint{font-weight:400;color:var(--muted);font-size:12px}
input[type=text],input[type=password],input[type=email],select,textarea{
  width:100%;padding:10px 12px;border:1px solid #ccd7e1;border-radius:8px;font-size:14px;
  font-family:inherit;background:#fff;color:var(--text);
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(14,116,144,.12)}
textarea{min-height:110px;resize:vertical;line-height:1.7}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  padding:10px 22px;border:0;border-radius:8px;background:var(--primary);color:#fff;
  font-size:14.5px;font-weight:600;cursor:pointer;
}
.btn:hover{background:var(--primary-dark);color:#fff}
.btn.secondary{background:#e8eef3;color:#3d5165}
.btn.secondary:hover{background:#dbe4eb;color:var(--text)}
.btn.danger{background:var(--danger)}
.btn.danger:hover{background:#b91c1c}
.btn-mini{padding:4px 10px;font-size:12px;border-radius:6px;border:1px solid var(--border);background:#fff;cursor:pointer;color:#4a6075}
.btn-mini.btn-danger{color:var(--danger);border-color:#fca5a5}
.form-foot{margin-top:20px;display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.avatar-edit{display:flex;align-items:center;gap:16px;margin-bottom:15px}
.avatar-lg{width:72px;height:72px;border-radius:50%;background:var(--primary-light);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:30px;overflow:hidden;flex-shrink:0}
.avatar-sm{width:34px;height:34px;border-radius:50%;background:var(--primary-light);color:var(--primary);display:inline-flex;align-items:center;justify-content:center;font-size:14px;overflow:hidden;flex-shrink:0}
.social-row{display:flex;gap:8px;margin-bottom:8px}
.social-row input:first-child{max-width:38%}

/* 用户主页 */
.profile-head{display:flex;gap:20px;align-items:center;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:24px 28px;margin-bottom:22px}
.profile-head .avatar-xl{width:88px;height:88px;font-size:40px}
.avatar-xl{border-radius:50%;background:var(--primary-light);color:var(--primary);display:flex;align-items:center;justify-content:center;overflow:hidden;flex-shrink:0}
.profile-head h1{margin:0;font-size:23px}
.uid-tag{font-size:12.5px;color:var(--muted);margin-left:8px}
.social-links{display:flex;gap:9px;margin-top:9px;flex-wrap:wrap}
.social-links a{
  display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:20px;
  background:var(--primary-light);color:var(--primary);font-size:12.5px;font-weight:500;
}

/* 搜索栏 */
.search-bar{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 20px;margin-bottom:22px}
.search-bar form{display:flex;gap:10px;flex-wrap:wrap}
.search-bar input[name=q]{flex:1;min-width:220px}
.search-bar select{width:auto;min-width:130px}
.result-block{margin-bottom:22px}
.result-block h2{font-size:16px;margin:0 0 10px;display:flex;gap:8px;align-items:center}
.result-block h2 .cnt{font-size:12px;color:var(--muted);font-weight:400}
.empty{text-align:center;padding:48px 20px;color:var(--muted)}
.empty i{font-size:44px;color:#c4d2de;margin-bottom:12px;display:block}

/* 照片详情 */
.photo-detail{display:grid;grid-template-columns:1fr 300px;gap:22px;align-items:start}
.photo-detail .shot{background:#0f2433;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.photo-detail .shot img{width:100%;height:auto}
.photo-meta .card{margin-bottom:16px}
.photo-meta dl{margin:0;display:grid;grid-template-columns:70px 1fr;row-gap:9px;font-size:13.5px}
.photo-meta dt{color:var(--muted)}
.photo-meta dd{margin:0}

/* 分页 */
.pager{display:flex;gap:6px;margin:22px 0 4px;flex-wrap:wrap}
.pager a,.pager .cur{padding:6px 13px;border-radius:7px;background:#fff;box-shadow:var(--shadow);font-size:13.5px;font-weight:600}
.pager .cur{background:var(--primary);color:#fff}

/* 开关 */
.switch{display:flex;align-items:center;gap:10px;margin:12px 0}
.switch input{width:18px;height:18px;accent-color:var(--primary)}
.switch .off-state{color:var(--muted)}

/* 错误页 */
.error-box{text-align:center;padding:70px 20px}
.error-box i{font-size:70px;color:#c4d2de}
.error-box h1{font-size:30px;margin:16px 0 8px}

/* ============ 后台 ============ */
.admin-wrap{display:grid;grid-template-columns:210px 1fr;min-height:calc(100vh - 60px - 120px)}
.admin-side{background:#103144;color:#c6d8e4;padding:18px 0;border-radius:0 12px 12px 0}
.admin-side .side-title{padding:4px 20px 12px;font-size:12px;letter-spacing:2px;color:#7fa3b8}
.admin-side a{display:flex;align-items:center;gap:10px;padding:10px 20px;color:#c6d8e4;font-size:13.5px;border-left:3px solid transparent}
.admin-side a:hover{background:rgba(255,255,255,.06);color:#fff}
.admin-side a.active{background:rgba(14,116,144,.25);color:#fff;border-left-color:var(--accent)}
.admin-main{padding:22px 26px;min-width:0}
.admin-main h1{font-size:21px;margin:0 0 18px}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:22px}
.stat{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 20px}
.stat .n{font-size:27px;font-weight:800;color:var(--primary)}
.stat .l{color:var(--muted);font-size:13px;margin-top:2px}
.stat i{float:right;font-size:24px;color:#c4d2de}
.admin-toolbar{display:flex;gap:10px;align-items:center;margin-bottom:14px;flex-wrap:wrap}
.inline-form{display:inline}
.mini-form{display:flex;gap:8px;flex-wrap:wrap;align-items:flex-end;margin-bottom:14px;padding:14px;background:#f8fafc;border-radius:9px}
.mini-form .fg{display:flex;flex-direction:column;gap:4px}
.mini-form .fg label{font-size:12px;color:var(--muted)}
.mini-form input,.mini-form select{width:auto;padding:7px 10px}
.perm-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:6px 18px;margin:8px 0}
.perm-grid label{display:flex;gap:8px;align-items:center;font-weight:400;font-size:13.5px;padding:5px 0}
.perm-grid input{accent-color:var(--primary)}
.callout{border-radius:9px;padding:13px 16px;margin-bottom:16px;font-size:13.5px}
.callout.info{background:var(--primary-light);color:#0c5d73}
.callout.warn{background:#fff7e6;color:#92600a;border:1px solid #ffe2ab}
.thumb-mini{width:64px;height:48px;object-fit:cover;border-radius:6px;background:#e6edf3}
.code-tag{font-family:Consolas,monospace;background:#f1f5f9;padding:2px 8px;border-radius:5px;font-size:12.5px;letter-spacing:.5px}
.tab-bar{display:flex;gap:6px;border-bottom:2px solid var(--border);margin-bottom:18px;flex-wrap:wrap}
.tab-bar a{padding:9px 18px;font-weight:600;color:#5b7286;font-size:14px;border-bottom:2px solid transparent;margin-bottom:-2px}
.tab-bar a.active{color:var(--primary);border-bottom-color:var(--primary)}
.link-inserter{display:flex;gap:6px;flex-wrap:wrap;align-items:center;background:#f8fafc;padding:9px 12px;border-radius:8px;margin:6px 0;font-size:12.5px}
.link-inserter select,.link-inserter input{width:auto;padding:6px 9px;font-size:12.5px}
.footer{background:#fff;border-top:1px solid var(--border);padding:22px 0;text-align:center;color:var(--muted);font-size:13px;margin-top:30px}
.footer p{margin:3px 0}

/* ============ 车辆档案 ============ */
.v-badge{display:inline-block;padding:2px 10px;border-radius:12px;color:#fff;font-size:12px;font-weight:600;white-space:nowrap}
.v-company{background:#fff;border:1px solid var(--border);border-radius:12px;padding:14px 18px;margin:14px 0}
.v-company-name{margin:0 0 10px 0;font-size:18px}
.v-company-name small{font-weight:400;margin-left:8px}
.v-year{margin-top:8px}
.v-year>summary{cursor:pointer;font-weight:600;color:var(--primary);padding:6px 0;list-style:none}
.v-year>summary::-webkit-details-marker{display:none}
.v-batch{margin:8px 0 8px 12px;padding-left:12px;border-left:3px solid var(--primary-light)}
.v-batch h4{margin:10px 0 8px;font-size:14px;color:#334155}
.v-list{width:100%;border-collapse:collapse;font-size:13.5px;margin-bottom:8px}
.v-list th,.v-list td{padding:7px 9px;border-bottom:1px solid #eef2f7;text-align:left;vertical-align:middle}
.v-list th{background:#f8fafc;color:#5b7286;font-weight:600;font-size:12.5px}
.v-row{cursor:pointer}
.v-row:hover{background:#f1f5f9}
.v-detail{display:none;background:#f8fafc}
.v-row-open + .v-detail{display:table-row}
.v-detail-inner{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;padding:10px 14px}
.v-grp{background:#fff;border:1px solid #e2e8f0;border-radius:8px;padding:10px 12px}
.v-grp-title{font-weight:600;font-size:13px;color:var(--primary);margin-bottom:6px;border-bottom:1px dashed #e2e8f0;padding-bottom:4px}
.v-dl{display:grid;grid-template-columns:72px 1fr;gap:4px 10px;margin:0;font-size:13px}
.v-dl dt{color:#64748b;font-weight:500}
.v-dl dd{margin:0;color:#1e293b;word-break:break-word}
.v-remark{grid-column:1/-1}
.v-row-toggle{color:#94a3b8;transition:transform .2s}
.v-row-open .v-row-toggle{transform:rotate(180deg)}

/* 后台车辆表单 */
.v-edit{background:#fff;border:1px solid var(--border);border-radius:10px;padding:12px 16px;margin:12px 0}
.v-edit>summary{cursor:pointer;font-weight:600;padding:6px 0;list-style:none}
.v-edit>summary::-webkit-details-marker{display:none}
.grid-form{display:grid;gap:12px}
.grid-form fieldset{border:1px solid #e2e8f0;border-radius:10px;padding:10px 14px}
.grid-form legend{padding:0 8px;font-weight:600;color:var(--primary);font-size:14px}
.grid-form .fg{margin:6px 0}
.grid-form .fg.full{grid-column:1/-1}
.grid-form .fg label{display:block;font-size:12.5px;color:#5b7286;margin-bottom:3px}
.grid-form .fg small{color:#94a3b8;font-weight:400}
.grid-form input,.grid-form select,.grid-form textarea{width:100%;padding:6px 9px;border:1px solid #d3dde6;border-radius:6px;font-size:13px}
.grid-form textarea{resize:vertical}
.form-actions{display:flex;gap:10px;align-items:center}
.center{text-align:center}
.t-right{text-align:right}
.filter-bar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:10px 0}
.filter-bar select,.filter-bar input{padding:7px 9px;border:1px solid #d3dde6;border-radius:6px;font-size:13px}

/* 用户简介 */
.user-bio{margin:10px 0 0;font-size:14px;color:#334155;line-height:1.7;max-width:560px}
.user-bio i{color:#cbd5e1;margin-right:6px;font-size:12px}
textarea[name="bio"]{width:100%;padding:8px 10px;border:1px solid #d3dde6;border-radius:6px;font-size:13.5px;resize:vertical;font-family:inherit}

/* ============ 响应式 ============ */
@media (max-width:980px){
  .home-grid{grid-template-columns:1fr}
  .sidebar{position:static}
  .photo-grid{grid-template-columns:repeat(3,1fr)}
  .photo-detail{grid-template-columns:1fr}
  .admin-wrap{grid-template-columns:1fr}
  .admin-side{border-radius:0;display:flex;flex-wrap:wrap;padding:8px}
  .admin-side .side-title{display:none}
  .admin-side a{border:0;border-radius:7px;padding:8px 13px}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:720px){
  .nav-toggle{display:block}
  .main-nav{display:none;position:absolute;top:60px;left:0;right:0;background:#fff;flex-direction:column;
    align-items:stretch;padding:10px 14px;box-shadow:0 14px 26px rgba(15,44,62,.14)}
  .main-nav.open{display:flex}
  .drop-menu{position:static;box-shadow:none;border:0}
  .photo-grid{grid-template-columns:repeat(2,1fr)}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .perm-grid{grid-template-columns:1fr}
}