feat(品牌标识): 几何 K 图标(favicon/顶栏标记/theme-color) + 并行会话成果入库

## 品牌标识（本次会话）

起因：品牌此前没有任何图形标识 —— 唯一 favicon 是内联 data-URI 里的字母「A」，
那是 v2.0.0「Aurora Admin → Kole UI」改名漏掉的一处（PC 顶栏也是「A」，
移动端站已是「K」；移动端文档站则完全没有 favicon）。

- 几何：24 网格三个互不接触的笔画（竖 + 两斜），圆头描边；
  描边 2.25 → 16px 标签页尺寸下正好 1.5px = 规范原文「描边1.5px」
- 取色分两套（刻意）：favicon 硬编码品牌蓝/白（渲染在浏览器标签栏，不继承 kole-dark）；
  顶栏标记走 currentColor（实测暗色下自动转 rgb(20,22,28)）
- 新增 theme-color 双条（light #FFFFFF / dark #1C1F26，取 --kole-color-card-bg）
- 修 site/app.js hero 标语 KOLE ADMIN → KOLE UI（改名变形残留）
- 移动端 7 个模板补 favicon（此前计数 0）

验收：门禁 9 条全 OK（site-routing/site-routes/mobile-docs/mobile-site/isolation/
theme/nav/i18n/icons）；PC 回归 1464/1464 · 移动端 807/807，各连跑 8 次一致；
两端 favicon 405 字节逐字节一致；PC 站控制台错误 1→0。

## 并行会话成果（本次一并入库）

- 图标系统：2576 图标（TDesign/Element Plus，MIT）+ 11 端注入 + 5 个构建门禁工具
  + IconPreview 预览页 + ICON-SPEC.md 冻结规格
- 移动端平台：47 组件 × 6 端 + 文档站 53 页 + 隔离门禁
- PC 组件：103 个大后台组件 / 组件11 批次
- uni-app：PC 端试点 + 移动端端实现 + 真实编译验证

## 工程

- .gitignore 补 .scratch/ 与 .zcode-preexisting-*.txt（会话中间产物，实测 9.1MB，不入库）
- CHANGELOG 补品牌标识条目
- ROADMAP 登 S8-P4（品牌标识任务包 + og:image/apple-touch-icon 未做部分）

site/sources/popover/css.txt

@@ -0,0 +1,71 @@
+/* Kole UI 弹出框 Popover · generated from 组件11.txt */
+.kole-popover { box-sizing: border-box; font-family: var(--kole-font-family); color: var(--kole-color-text-body); }
+.kole-popover *, .kole-popover *::before, .kole-popover *::after { box-sizing: border-box; }
+.kole-popover-surface, .kole-popover-panel { background: var(--kole-color-card-bg); border: 1px solid var(--kole-color-border); border-radius: var(--kole-radius-medium); box-shadow: var(--kole-shadow-low); }
+.kole-popover-title { color: var(--kole-color-text-title); font-weight: var(--kole-type-h2-weight); }
+.kole-popover-desc { color: var(--kole-color-text-secondary); font-size: var(--kole-type-caption-size); line-height: var(--kole-type-caption-height); }
+.kole-popover button, .kole-popover input, .kole-popover select, .kole-popover a { font: inherit; }
+.kole-popover button, .kole-popover a { cursor: pointer; }
+.kole-popover button:focus-visible, .kole-popover a:focus-visible, .kole-popover input:focus-visible, .kole-popover select:focus-visible, .kole-popover-control:focus-visible { outline: 2px solid var(--kole-color-brand); outline-offset: 2px; }
+.kole-popover-primary { color: var(--kole-color-text-inverse); background: var(--kole-color-brand); border-color: var(--kole-color-brand); }
+.kole-popover-secondary { color: var(--kole-color-brand); background: var(--kole-color-brand-bg); border-color: var(--kole-color-brand); }
+.kole-popover-compact { font-size: var(--kole-type-caption-size); padding: var(--kole-space-4) var(--kole-space-8); }
+.kole-popover-disabled, .kole-popover [disabled] { cursor: not-allowed; opacity: .55; }
+.kole-popover-row { display: flex; flex-wrap: wrap; align-items: center; gap: var(--kole-space-8); }
+.kole-popover-button { min-height: var(--kole-control-height-default); padding: 0 var(--kole-space-12); border: 1px solid var(--kole-color-border); border-radius: var(--kole-radius-base); background: var(--kole-color-card-bg); color: var(--kole-color-text-body); }
+.kole-popover-control { min-height: var(--kole-control-height-default); border: 1px solid var(--kole-color-border); border-radius: var(--kole-radius-base); background: var(--kole-color-card-bg); color: var(--kole-color-text-body); padding: 0 var(--kole-space-8); }
+.kole-popover-item { display: inline-flex; align-items: center; gap: var(--kole-space-8); min-height: var(--kole-control-height-default); }
+.kole-popover-panel { padding: var(--kole-space-16); min-width: 220px; }
+.kole-popover-layout { display: grid; grid-template-columns: 180px 1fr; min-height: 180px; gap: var(--kole-space-16); }
+.kole-popover-layout.is-collapsed { grid-template-columns: 64px 1fr; }
+.kole-popover-header, .kole-popover-footer { padding: var(--kole-space-12) var(--kole-space-16); background: var(--kole-color-table-header-bg); }
+.kole-popover-main { padding: var(--kole-space-16); }
+.kole-popover-vertical { flex-direction: column; align-items: stretch; }
+.kole-popover-horizontal { flex-direction: row; }
+.kole-popover-input-row { display: flex; align-items: center; gap: var(--kole-space-4); }
+.kole-popover-number { width: 96px; text-align: center; }
+.kole-popover-switch { display: inline-flex; width: 44px; height: 22px; padding: 2px; border-radius: 999px; background: var(--kole-color-border-strong); align-items: center; transition: background var(--kole-duration-fast); }
+.kole-popover-switch::after { content: ''; width: 18px; height: 18px; border-radius: 50%; background: var(--kole-color-card-bg); box-shadow: var(--kole-shadow-low); transition: transform var(--kole-duration-fast); }
+.kole-popover-switch.is-on { background: var(--kole-color-brand); }
+.kole-popover-switch.is-on::after { transform: translateX(22px); }
+.kole-popover-option { display: inline-flex; align-items: center; gap: var(--kole-space-4); }
+.kole-popover-form { display: grid; gap: var(--kole-space-12); max-width: 420px; }
+.kole-popover-field { display: grid; gap: var(--kole-space-4); }
+.kole-popover-error { color: var(--kole-color-error); font-size: var(--kole-type-caption-size); }
+.kole-popover-pager { display: flex; align-items: center; flex-wrap: wrap; gap: var(--kole-space-4); }
+.kole-popover-page, .kole-popover-action { min-width: 32px; min-height: 32px; border: 1px solid var(--kole-color-border); background: var(--kole-color-card-bg); border-radius: var(--kole-radius-base); }
+.kole-popover-page.is-current { color: var(--kole-color-text-inverse); background: var(--kole-color-brand); border-color: var(--kole-color-brand); }
+.kole-popover-badge-host { display: inline-flex; position: relative; padding: var(--kole-space-12); }
+.kole-popover-badge { position: absolute; top: 0; right: 0; transform: translate(35%, -35%); min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px; color: var(--kole-color-text-inverse); background: var(--kole-color-error); font-size: 11px; line-height: 18px; text-align: center; }
+.kole-popover-badge.is-success { background: var(--kole-color-success); }
+.kole-popover-badge.is-info { background: var(--kole-color-info); }
+.kole-popover-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--kole-color-error); }
+.kole-popover-avatar { display: inline-flex; width: 40px; height: 40px; align-items: center; justify-content: center; overflow: hidden; border-radius: 50%; color: var(--kole-color-text-inverse); background: var(--kole-color-brand); font-weight: 600; }
+.kole-popover-avatar img { width: 100%; height: 100%; object-fit: cover; }
+.kole-popover-avatar.is-offline { filter: grayscale(1); opacity: .65; }
+.kole-popover-status { width: 9px; height: 9px; margin-left: -10px; margin-top: 28px; border: 2px solid var(--kole-color-card-bg); border-radius: 50%; background: var(--kole-color-success); }
+.kole-popover-table { width: 100%; border-collapse: collapse; }
+.kole-popover-table th, .kole-popover-table td { padding: var(--kole-space-8) var(--kole-space-12); border-bottom: 1px solid var(--kole-color-border); text-align: start; }
+.kole-popover-table th { background: var(--kole-color-table-header-bg); color: var(--kole-color-text-secondary); }
+.kole-popover-alert { display: flex; align-items: flex-start; gap: var(--kole-space-8); padding: var(--kole-space-12) var(--kole-space-16); border: 1px solid var(--kole-color-border); border-radius: var(--kole-radius-base); background: var(--kole-color-brand-bg); }
+.kole-popover-alert.is-success { background: var(--kole-color-tag-green-bg); }
+.kole-popover-alert.is-warning { background: color-mix(in srgb, var(--kole-color-warning) 10%, var(--kole-color-card-bg)); }
+.kole-popover-alert.is-error { background: color-mix(in srgb, var(--kole-color-error) 10%, var(--kole-color-card-bg)); }
+.kole-popover-close { margin-inline-start: auto; border: 0; background: transparent; color: var(--kole-color-text-secondary); }
+.kole-popover-pageheader { display: flex; align-items: center; gap: var(--kole-space-12); padding: var(--kole-space-12) var(--kole-space-16); border-bottom: 1px solid var(--kole-color-border); }
+.kole-popover-pageheader-main { flex: 1; }
+.kole-popover-link { color: var(--kole-color-brand); text-decoration: none; }
+.kole-popover-link.is-disabled { pointer-events: none; color: var(--kole-color-text-disabled); }
+.kole-popover-tooltip-wrap, .kole-popover-popover-wrap { position: relative; display: inline-flex; }
+.kole-popover-tip, .kole-popover-popover { position: absolute; z-index: 10; top: calc(100% + var(--kole-space-8)); left: 0; min-width: 160px; max-width: 260px; padding: var(--kole-space-8) var(--kole-space-12); border-radius: var(--kole-radius-base); box-shadow: var(--kole-shadow-medium); }
+.kole-popover-tip { color: var(--kole-color-text-inverse); background: var(--kole-color-tooltip-bg); }
+.kole-popover-popover { color: var(--kole-color-text-body); background: var(--kole-color-card-bg); border: 1px solid var(--kole-color-border); }
+.kole-popover-tip[hidden], .kole-popover-popover[hidden], .kole-popover-drawer[hidden] { display: none; }
+.kole-popover-divider { border: 0; border-top: 1px solid var(--kole-color-border); margin: var(--kole-space-16) 0; }
+.kole-popover-divider.is-vertical { width: 1px; height: 32px; margin: 0 var(--kole-space-8); border-top: 0; border-left: 1px solid var(--kole-color-border); }
+.kole-popover-scroll { height: 180px; overflow: auto; padding: var(--kole-space-8); border: 1px solid var(--kole-color-border); border-radius: var(--kole-radius-base); }
+.kole-popover-scroll-item { padding: var(--kole-space-8); border-bottom: 1px solid var(--kole-color-border); }
+.kole-popover-drawer-mask { position: fixed; inset: 0; z-index: 20; background: var(--kole-color-mask); }
+.kole-popover-drawer { position: fixed; z-index: 21; top: 0; right: 0; width: 360px; max-width: 90vw; height: 100vh; padding: var(--kole-space-16); background: var(--kole-color-card-bg); box-shadow: var(--kole-shadow-high); }
+.kole-popover-drawer-footer { position: absolute; right: var(--kole-space-16); bottom: var(--kole-space-16); left: var(--kole-space-16); display: flex; justify-content: flex-end; gap: var(--kole-space-8); }
+@media (prefers-reduced-motion: reduce) { .kole-popover *, .kole-popover *::before, .kole-popover *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; } }

site/sources/popover/html.txt

@@ -0,0 +1,6 @@
+<!DOCTYPE html>
+<html lang="zh-CN"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0">
+<title>Kole UI · 弹出框 Popover（普通 H5）</title>
+<link rel="stylesheet" href="../.design_library/kole-ui/colors_and_type.css"><link rel="stylesheet" href="Popover.css">
+<style>.demo{padding:24px;background:var(--kole-color-page-bg);font-family:var(--kole-font-family)}.demo h1{margin:0 0 4px;font-size:20px;color:var(--kole-color-text-title)}.sub{margin:0 0 20px;color:var(--kole-color-text-secondary);font-size:12px}.demo-block{padding:16px;margin-bottom:16px;background:var(--kole-color-card-bg);border:1px solid var(--kole-color-border);border-radius:var(--kole-radius-large)}.demo-block h2{margin:0 0 12px;font-size:14px;color:var(--kole-color-text-title)}.row{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.demo-note{margin:12px 0 0;color:var(--kole-color-text-secondary);font-size:12px}</style></head>
+<body><div class="demo"><h1>弹出框 Popover（纯 H5）</h1><p class="sub">展示比 Tooltip 更丰富的就近信息、表单或操作，支持点击和 Escape 关闭。</p><div class="demo-block"><h2>默认与常用变体</h2><div class="row kole-popover"><div class="kole-popover-popover-wrap"><button class="kole-popover-button kole-popover-primary" type="button" aria-expanded="false" aria-controls="kole-popover-pop" data-pop>查看信息</button><div class="kole-popover-popover" id="kole-popover-pop" role="dialog" hidden>这里可以放解释、统计或操作。</div></div></div></div><div class="demo-block"><h2>状态与使用场景</h2><div class="row kole-popover"><div class="kole-popover-surface" style="padding:12px">展示比 Tooltip 更丰富的就近信息、表单或操作，支持点击和 Escape 关闭。</div><span class="kole-popover-desc">支持键盘焦点、状态反馈和令牌化样式。</span></div><p class="demo-note">零运行时依赖；数据请求、权限和国际化由宿主接入方决定。</p></div></div><script>(function () { var pop = document.getElementById('kole-popover-pop'); document.querySelector('.kole-popover [data-pop]').addEventListener('click', function () { pop.hidden = !pop.hidden; this.setAttribute('aria-expanded', String(!pop.hidden)); }); }());</script></body></html>

site/sources/popover/jsx.txt

@@ -0,0 +1,11 @@
+import React, { useState } from 'react';
+import './Popover.css';
+
+export default function KolePopover({ content = '这里可以放解释、统计或操作。', placement = 'bottom', trigger = 'click', open = false, children, onChange, onClick, onClose, onSubmit, onLoadMore }) {
+  
+  return (
+    <div className="kole-popover-root">
+      <div className="kole-popover kole-popover-popover-wrap"><button className="kole-popover-button kole-popover-primary" type="button" aria-expanded={open} onClick={() => onClick && onClick()}>查看信息</button>{open ? <div className="kole-popover-popover" role="dialog">{content}</div> : null}</div>
+    </div>
+  );
+}

site/sources/popover/vue2.txt

@@ -0,0 +1,19 @@
+<template>
+  <div class="kole-popover kole-popover-popover-wrap"><button class="kole-popover-button kole-popover-primary" type="button" :aria-expanded="open" @click="open = !open">查看信息</button><div v-if="open" class="kole-popover-popover" role="dialog">{{ content }}</div></div>
+</template>
+
+<script>
+export default {
+  name: 'KolePopover',
+  props: {
+    content: { type: String, default: '这里可以放解释、统计或操作。' }, // 内容
+    placement: { type: String, default: 'bottom' }, // 弹出位置
+    trigger: { type: String, default: 'click' }, // 触发方式
+    open: { type: Boolean, default: false }, // 是否展开
+  },
+  data: function () { return { open: false }; },
+  // events: open, close
+};
+</script>
+
+<style src="./Popover.css"></style>

site/sources/popover/vue3.txt

@@ -0,0 +1,18 @@
+<template>
+  <div class="kole-popover kole-popover-popover-wrap"><button class="kole-popover-button kole-popover-primary" type="button" :aria-expanded="open" @click="open = !open">查看信息</button><div v-if="open" class="kole-popover-popover" role="dialog">{{ props.content }}</div></div>
+</template>
+
+<script setup>
+import { ref, computed } from 'vue';
+const props = defineProps({
+    content: { type: String, default: '这里可以放解释、统计或操作。' }, // 内容
+    placement: { type: String, default: 'bottom' }, // 弹出位置
+    trigger: { type: String, default: 'click' }, // 触发方式
+    open: { type: Boolean, default: false }, // 是否展开
+});
+const emit = defineEmits(["open", "close"]);
+const open = ref(Boolean(props.open));
+
+</script>
+
+<style src="./Popover.css"></style>