Establish baseline for project documentation including BMAD specs, PRD, and system architecture notes.
390 lines
7.7 KiB
Markdown
390 lines
7.7 KiB
Markdown
# Story 1-9 Blog System - UX Pixel-Perfect Specifications
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> **UX Expert Review Document**
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> 參考來源: `research/www.enchun.tw/news.html`
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> 設計系統: `apps/frontend/src/styles/theme.css`
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> 目標視覺保真度: 95%+
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> URL 結構: `/blog` (SEO 友好)
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---
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## 🎨 Design Token 驗證
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### 色彩系統
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| 用途 | 變數名稱 | Hex Color | CSS Variable | 驗證狀態 |
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|------|----------|-----------|--------------|----------|
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| 主品牌色 | Enchun Blue | `#23608c` | `--color-enchunblue` | ✅ 已定義 |
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| 深品牌色 | Enchun Blue Dark | `#3083bf` | `--color-enchunblue-dark` | ✅ 已定義 |
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| 深灰文字 | Tarawera | `#2d3748` | `--color-tarawera` | ✅ 已定義 |
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| 通知紅 | Notification Red | `#d84038` | `--color-accent` | ✅ 已定義 |
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| CTA 強調 | Amber | `#f6c456` | `--color-amber` | ✅ 已定義 |
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### 類別分區顏色
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| 類別 | Hex Color | CSS Variable | 驗證狀態 |
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|------|-----------|--------------|----------|
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| Google 小學堂 | `#67aee1` | `--color-category-google` | ✅ 已定義 |
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| Meta 小學堂 | `#8974de` | `--color-category-meta` | ✅ 已定義 |
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| 行銷時事最前線 | `#3083bf` | `--color-category-news` | ✅ 已定義 |
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| 恩群數位 | `#3898ec` | `--color-category-enchun` | ✅ 已定義 |
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---
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## 📐 Section 詳細規格
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### 1. Blog 列表頁
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#### 頁面路徑: `/blog`
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```css
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.blog-section {
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padding: 60px 0 80px;
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background-color: var(--color-background);
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}
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.blog-header {
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text-align: center;
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margin-bottom: 50px;
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}
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.blog-title {
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font-size: 2.5rem;
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font-weight: 700;
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color: var(--color-tarawera);
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margin-bottom: 10px;
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line-height: 1.2;
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}
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.blog-subtitle {
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font-size: 1.125rem;
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color: var(--color-gray-700);
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font-weight: 400;
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line-height: 1.6;
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}
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```
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#### 分類篩選器
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```css
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.category-filter {
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display: flex;
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justify-content: center;
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gap: 16px;
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margin-bottom: 48px;
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flex-wrap: wrap;
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}
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.category-button {
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padding: 12px 24px;
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background-color: var(--color-gray-100);
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border: 2px solid transparent;
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border-radius: 30px;
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font-size: 1rem;
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font-weight: 500;
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color: var(--color-gray-700);
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transition: all 200ms ease-in-out;
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}
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.category-button:hover {
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background-color: var(--color-gray-200);
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transform: translateY(-2px);
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}
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.category-button.active {
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background-color: var(--color-enchunblue);
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border-color: var(--color-enchunblue);
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color: white;
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}
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```
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#### 文章卡片網格
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```css
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.posts-grid {
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display: grid;
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grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
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gap: 32px;
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margin-bottom: 60px;
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}
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@media (min-width: 1024px) {
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.posts-grid {
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grid-template-columns: repeat(3, 1fr);
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}
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}
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@media (max-width: 767px) {
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.posts-grid {
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grid-template-columns: 1fr;
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gap: 24px;
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}
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}
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```
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---
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### 2. 文章卡片組件
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#### 組件檔案: `components/blog/ArticleCard.astro`
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```css
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.article-card {
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background-color: white;
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border-radius: 12px;
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overflow: hidden;
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box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
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transition: all 300ms ease-in-out;
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display: block;
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text-decoration: none;
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color: inherit;
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}
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.article-card:hover {
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transform: translateY(-4px);
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box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
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}
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.card-image-wrapper {
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position: relative;
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width: 100%;
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padding-bottom: 56.25%; /* 16:9 */
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overflow: hidden;
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background-color: var(--color-gray-100);
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}
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.card-image {
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position: absolute;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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object-fit: cover;
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transition: transform 300ms ease-in-out;
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}
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.article-card:hover .card-image {
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transform: scale(1.05);
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}
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.category-badge-overlay {
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position: absolute;
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top: 16px;
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left: 16px;
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padding: 6px 12px;
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border-radius: 20px;
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font-size: 0.75rem;
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font-weight: 600;
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color: white;
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backdrop-filter: blur(4px);
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background-color: rgba(0, 0, 0, 0.6);
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}
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.card-content {
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padding: 24px;
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}
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.category-badge {
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display: inline-block;
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padding: 6px 14px;
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border-radius: 20px;
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font-size: 0.75rem;
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font-weight: 600;
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color: white;
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margin-bottom: 12px;
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}
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.card-title {
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font-size: 1.25rem;
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font-weight: 600;
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color: var(--color-tarawera);
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margin-bottom: 12px;
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line-height: 1.4;
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display: -webkit-box;
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-webkit-line-clamp: 2;
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-webkit-box-orient: vertical;
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overflow: hidden;
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}
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.card-excerpt {
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font-size: 0.875rem;
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color: var(--color-gray-600);
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line-height: 1.6;
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margin-bottom: 16px;
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display: -webkit-box;
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-webkit-line-clamp: 3;
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-webkit-box-orient: vertical;
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overflow: hidden;
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}
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.card-meta {
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display: flex;
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align-items: center;
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gap: 8px;
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font-size: 0.875rem;
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color: var(--color-gray-500);
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}
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```
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---
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### 3. 分頁元件
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```css
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.pagination {
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display: flex;
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justify-content: center;
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align-items: center;
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gap: 8px;
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margin-top: 48px;
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}
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.pagination-link {
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min-width: 40px;
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height: 40px;
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padding: 0 12px;
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background-color: white;
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border: 1px solid var(--color-gray-300);
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border-radius: 8px;
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color: var(--color-gray-700);
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text-decoration: none;
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font-size: 0.875rem;
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font-weight: 500;
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transition: all 200ms ease-in-out;
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}
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.pagination-link:hover {
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background-color: var(--color-enchunblue);
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border-color: var(--color-enchunblue);
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color: white;
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}
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.pagination-link.active {
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background-color: var(--color-enchunblue);
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border-color: var(--color-enchunblue);
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color: white;
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}
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```
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---
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### 4. 文章詳情頁
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#### 頁面路徑: `/blog/[slug]`
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```css
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.article-header {
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text-align: center;
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padding: 60px 0 40px;
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}
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.article-hero {
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margin-bottom: 40px;
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}
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.hero-image {
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width: 100%;
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max-height: 500px;
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object-fit: cover;
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border-radius: 12px;
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box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
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}
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.article-title {
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font-size: 2.5rem;
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font-weight: 700;
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color: var(--color-tarawera);
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margin-bottom: 16px;
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line-height: 1.2;
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}
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.article-category-badge {
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padding: 8px 20px;
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border-radius: 30px;
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font-size: 0.875rem;
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font-weight: 600;
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color: white;
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margin-bottom: 16px;
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}
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.article-content {
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max-width: 800px;
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margin: 0 auto;
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padding: 40px 0;
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}
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.article-content-wrapper {
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background-color: white;
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border-radius: 12px;
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padding: 40px;
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box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
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}
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.article-content p {
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margin-bottom: 20px;
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line-height: 1.8;
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font-size: 1.125rem;
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}
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.article-content h2 {
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font-size: 2rem;
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font-weight: 600;
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margin: 40px 0 20px;
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}
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.article-content h3 {
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font-size: 1.5rem;
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font-weight: 600;
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margin: 30px 0 16px;
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}
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```
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---
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## 📱 響應式斷點總結
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| Breakpoint | 字體大小 | 主容器 | 卡片佈局 |
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|------------|----------|--------|----------|
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| Desktop (≥1200px) | 16px | 1200px | 3 columns |
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| Tablet (768-1199px) | 19px | 96% | 2 columns |
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| Mobile (479-767px) | 16px | 96% | 1 column |
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| Small Mobile (<479px) | 13px | 96% | 1 column |
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---
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## 🏗️ 組件實現清單
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### ⏳ 需新增
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- [ ] `ArticleCard.astro` - 文章卡片
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- [ ] `CategoryFilter.astro` - 分類篩選器
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- [ ] `Pagination.astro` - 分頁元件
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- [ ] `RelatedPosts.astro` - 相關文章
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### 📝 URL 結構
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- 列表頁: `/blog`
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- 詳情頁: `/blog/[slug]`
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- 分類頁: `/blog/category/[slug]`
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---
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## 📋 驗收標準
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### 視覺保真度檢查
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- [ ] 文章卡片樣式與設計一致
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- [ ] 分類標籤顏色正確
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- [ ] Hover 效果流暢
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- [ ] 響應式佈局正確
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### 功能檢查
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- [ ] 分類篩選功能正常
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- [ ] 分頁導航正常
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- [ ] 文章詳情頁渲染正確
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- [ ] 相關文章顯示正常
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### 性能檢查
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- [ ] Lighthouse Performance ≥ 90
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- [ ] 圖片懶加載實現
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- [ ] 分頁載入實現
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---
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*此文件由 UX Expert 創建,最後更新:2026-02-10*
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