1021 lines
34 KiB
PHP
1021 lines
34 KiB
PHP
<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<?php
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include("db.php");
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$id = $_GET["id"];
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$sql = "SELECT * FROM articles WHERE id = $id";
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$result = mysqli_query($conn, $sql);
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$row = mysqli_fetch_array($result);
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if (!$row) {
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echo "<script>location.href='index.php';</script>";
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exit;
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}
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?>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title><?php echo htmlspecialchars($row["title"]); ?> — 许老师的小站</title>
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<style>
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/* ========== 基础重置 ========== */
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*, *::before, *::after {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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:root {
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--primary: #6366f1;
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--primary-light: #818cf8;
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--accent: #f59e0b;
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--bg-page: #f8f9fc;
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--bg-card: #ffffff;
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--bg-card-hover: #f5f7ff;
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--text-primary: #1e293b;
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--text-secondary: #64748b;
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--text-muted: #94a3b8;
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--border: #e2e8f0;
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--border-light: #f1f5f9;
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--gradient-1: linear-gradient(135deg, #6366f1, #8b5cf6, #ec4899);
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--gradient-2: linear-gradient(135deg, #f59e0b, #ef4444, #ec4899);
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--shadow: 0 4px 24px rgba(99, 102, 241, 0.08);
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--shadow-hover: 0 8px 40px rgba(99, 102, 241, 0.12);
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--radius: 20px;
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}
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html { scroll-behavior: smooth; }
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body {
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font-family: 'Inter', 'PingFang SC', 'Microsoft YaHei', -apple-system, BlinkMacSystemFont, sans-serif;
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background-color: var(--bg-page);
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color: var(--text-primary);
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min-height: 100vh;
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overflow-x: hidden;
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-webkit-font-smoothing: antialiased;
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line-height: 1.6;
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}
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::-webkit-scrollbar { width: 6px; }
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::-webkit-scrollbar-track { background: var(--bg-page); }
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::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }
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/* ========== 装饰背景 ========== */
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.bg-decoration {
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position: fixed;
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inset: 0;
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z-index: 0;
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pointer-events: none;
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overflow: hidden;
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}
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.bg-circle {
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position: absolute;
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border-radius: 50%;
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filter: blur(80px);
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opacity: 0.6;
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}
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.bg-circle-1 {
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width: 400px; height: 400px;
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background: rgba(99, 102, 241, 0.07);
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top: -100px; left: -100px;
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animation: floatBg 22s ease-in-out infinite;
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}
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.bg-circle-2 {
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width: 350px; height: 350px;
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background: rgba(236, 72, 153, 0.05);
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bottom: 5%; right: -80px;
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animation: floatBg 18s ease-in-out infinite reverse;
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}
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@keyframes floatBg {
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0%, 100% { transform: translate(0, 0); }
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50% { transform: translate(25px, -30px); }
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}
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/* ========== 阅读进度条 ========== */
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.reading-progress {
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position: fixed;
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top: 0; left: 0;
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height: 3px;
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background: var(--gradient-1);
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z-index: 200;
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width: 0%;
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border-radius: 0 2px 2px 0;
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box-shadow: 0 0 12px rgba(99, 102, 241, 0.5);
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transition: width 0.15s linear;
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}
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/* ========== 导航栏 ========== */
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.navbar {
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position: fixed;
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top: 0; left: 0; right: 0;
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z-index: 100;
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padding: 0 48px;
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height: 72px;
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display: flex;
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align-items: center;
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justify-content: space-between;
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background: rgba(248, 249, 252, 0.82);
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backdrop-filter: blur(20px) saturate(180%);
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-webkit-backdrop-filter: blur(20px) saturate(180%);
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border-bottom: 1px solid var(--border);
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transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
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}
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.navbar.scrolled {
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height: 62px;
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background: rgba(248, 249, 252, 0.96);
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box-shadow: 0 4px 30px rgba(0, 0, 0, 0.06);
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}
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.nav-back {
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display: flex;
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align-items: center;
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gap: 10px;
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padding: 10px 18px;
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background: rgba(99, 102, 241, 0.06);
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border: 1px solid rgba(99, 102, 241, 0.12);
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border-radius: 12px;
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color: var(--primary);
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text-decoration: none;
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font-size: 14px;
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font-weight: 500;
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transition: all 0.3s ease;
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}
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.nav-back:hover {
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background: rgba(99, 102, 241, 0.1);
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border-color: rgba(99, 102, 241, 0.2);
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transform: translateX(-4px);
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box-shadow: 0 4px 16px rgba(99, 102, 241, 0.1);
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}
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.nav-brand {
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display: flex;
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align-items: center;
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gap: 12px;
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text-decoration: none;
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color: var(--text-primary);
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}
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.nav-brand-icon {
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width: 36px;
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height: 36px;
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border-radius: 10px;
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background: var(--gradient-1);
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display: flex;
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align-items: center;
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justify-content: center;
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font-size: 16px;
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box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
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transition: transform 0.3s ease;
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}
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.nav-brand:hover .nav-brand-icon {
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transform: rotate(-8deg) scale(1.1);
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}
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.nav-brand-text {
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font-size: 16px;
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font-weight: 700;
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background: var(--gradient-1);
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-webkit-background-clip: text;
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-webkit-text-fill-color: transparent;
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background-clip: text;
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}
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.nav-actions { display: flex; align-items: center; gap: 12px; }
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.btn-admin {
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display: inline-flex;
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align-items: center;
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gap: 6px;
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padding: 8px 18px;
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background: var(--gradient-1);
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color: #fff;
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border-radius: 10px;
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font-size: 13px;
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font-weight: 600;
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text-decoration: none;
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box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
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transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
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}
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.btn-admin:hover {
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transform: translateY(-2px);
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box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
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}
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/* ========== 文章主体 ========== */
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.article-wrapper {
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position: relative;
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z-index: 1;
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max-width: 760px;
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margin: 0 auto;
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padding: 120px 24px 80px;
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animation: pageIn 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
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}
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@keyframes pageIn {
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from { opacity: 0; transform: translateY(40px); }
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to { opacity: 1; transform: translateY(0); }
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}
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@keyframes fadeInUp {
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from { opacity: 0; transform: translateY(30px); }
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to { opacity: 1; transform: translateY(0); }
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}
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/* ========== 文章头部 ========== */
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.article-header {
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margin-bottom: 48px;
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opacity: 0;
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animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.1s forwards;
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}
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.article-meta-top {
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display: flex;
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align-items: center;
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gap: 12px;
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margin-bottom: 24px;
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}
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.article-category {
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display: inline-flex;
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align-items: center;
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gap: 6px;
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padding: 6px 14px;
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background: rgba(99, 102, 241, 0.08);
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border: 1px solid rgba(99, 102, 241, 0.12);
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border-radius: 50px;
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font-size: 12px;
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color: var(--primary);
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font-weight: 500;
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}
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.reading-time {
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display: inline-flex;
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align-items: center;
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gap: 5px;
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padding: 6px 14px;
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background: rgba(245, 158, 11, 0.08);
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border: 1px solid rgba(245, 158, 11, 0.12);
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border-radius: 50px;
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font-size: 12px;
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color: var(--accent);
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font-weight: 500;
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}
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.article-title {
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font-size: clamp(26px, 5vw, 42px);
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font-weight: 800;
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line-height: 1.2;
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letter-spacing: -1px;
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margin-bottom: 28px;
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color: var(--text-primary);
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}
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.article-info {
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display: flex;
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align-items: center;
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gap: 20px;
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padding: 20px 24px;
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background: var(--bg-card);
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border: 1px solid var(--border);
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border-radius: 16px;
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box-shadow: var(--shadow);
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}
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.author-block { display: flex; align-items: center; gap: 12px; }
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.author-avatar-lg {
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width: 44px;
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height: 44px;
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border-radius: 50%;
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background: var(--gradient-2);
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display: flex;
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align-items: center;
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justify-content: center;
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font-size: 16px;
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font-weight: 700;
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color: #fff;
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box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
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}
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.author-name { font-size: 15px; font-weight: 600; color: var(--text-primary); }
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.author-role { font-size: 12px; color: var(--text-muted); }
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.meta-divider { width: 1px; height: 36px; background: var(--border); }
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.meta-date {
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font-size: 14px;
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color: var(--text-secondary);
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display: flex;
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align-items: center;
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gap: 6px;
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}
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/* ========== 文章正文 ========== */
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.article-body {
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background: var(--bg-card);
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border: 1px solid var(--border);
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border-radius: var(--radius);
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padding: 48px;
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margin-bottom: 40px;
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opacity: 0;
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animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.2s forwards;
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box-shadow: var(--shadow);
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transition: box-shadow 0.4s ease, border-color 0.4s ease;
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}
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.article-body:hover {
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box-shadow: var(--shadow-hover);
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border-color: rgba(99, 102, 241, 0.15);
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}
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.article-content {
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font-size: 16px;
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line-height: 2;
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color: var(--text-secondary);
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word-wrap: break-word;
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white-space: pre-wrap;
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}
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.article-content p { margin-bottom: 20px; }
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.article-content p:last-child { margin-bottom: 0; }
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/* 首字下沉 */
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.article-content p:first-of-type::first-letter {
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font-size: 3.5em;
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font-weight: 800;
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float: left;
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line-height: 1;
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margin-right: 12px;
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margin-top: 4px;
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background: var(--gradient-1);
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-webkit-background-clip: text;
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-webkit-text-fill-color: transparent;
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background-clip: text;
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}
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/* ========== 文章底部 ========== */
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.article-footer {
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opacity: 0;
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animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.3s forwards;
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}
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.article-tags {
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display: flex;
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flex-wrap: wrap;
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gap: 10px;
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margin-bottom: 32px;
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}
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.article-tag {
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padding: 6px 16px;
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background: rgba(99, 102, 241, 0.06);
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border: 1px solid rgba(99, 102, 241, 0.1);
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border-radius: 50px;
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font-size: 13px;
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color: var(--primary);
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}
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/* 分享栏 */
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.share-section {
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display: flex;
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align-items: center;
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gap: 16px;
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padding: 24px 28px;
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background: var(--bg-card);
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border: 1px solid var(--border);
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border-radius: 16px;
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margin-bottom: 40px;
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box-shadow: var(--shadow);
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}
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.share-text { font-size: 14px; font-weight: 600; color: var(--text-secondary); flex-shrink: 0; }
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.share-btn {
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display: inline-flex;
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align-items: center;
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justify-content: center;
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width: 40px;
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height: 40px;
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border-radius: 10px;
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background: rgba(99, 102, 241, 0.06);
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border: 1px solid rgba(99, 102, 241, 0.1);
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color: var(--primary);
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font-size: 16px;
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text-decoration: none;
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transition: all 0.3s ease;
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}
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.share-btn:hover {
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background: rgba(99, 102, 241, 0.12);
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border-color: rgba(99, 102, 241, 0.2);
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transform: translateY(-3px);
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box-shadow: 0 6px 16px rgba(99, 102, 241, 0.15);
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}
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/* ========== 返回导航 ========== */
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.back-nav {
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display: flex;
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align-items: center;
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justify-content: space-between;
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padding: 24px 28px;
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background: var(--bg-card);
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border: 1px solid var(--border);
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border-radius: 16px;
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margin-bottom: 60px;
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box-shadow: var(--shadow);
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}
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.back-nav-link {
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display: flex;
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flex-direction: column;
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gap: 4px;
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color: var(--text-secondary);
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text-decoration: none;
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font-size: 14px;
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font-weight: 500;
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transition: all 0.3s ease;
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}
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.back-nav-link:hover { color: var(--primary); }
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.back-nav-link:hover:first-child { transform: translateX(-4px); }
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.back-nav-link:hover:last-child { transform: translateX(4px); }
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.back-nav-link.next { text-align: right; }
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.back-nav-label {
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font-size: 11px;
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color: var(--text-muted);
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text-transform: uppercase;
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letter-spacing: 1px;
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}
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/* ========== 评论区域 ========== */
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.comments-section {
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opacity: 0;
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animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.4s forwards;
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margin-bottom: 60px;
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}
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.comments-header {
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display: flex;
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align-items: center;
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gap: 12px;
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margin-bottom: 28px;
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}
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.comments-title {
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font-size: 22px;
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font-weight: 700;
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color: var(--text-primary);
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}
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.comments-count {
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padding: 4px 12px;
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background: rgba(99, 102, 241, 0.08);
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border: 1px solid rgba(99, 102, 241, 0.1);
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border-radius: 50px;
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font-size: 12px;
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color: var(--primary);
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font-weight: 600;
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}
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/* 评论表单 */
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.comment-form-card {
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background: var(--bg-card);
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border: 1px solid var(--border);
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border-radius: var(--radius);
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padding: 32px;
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margin-bottom: 36px;
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box-shadow: var(--shadow);
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transition: box-shadow 0.3s ease, border-color 0.3s ease;
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}
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.comment-form-card:focus-within {
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border-color: rgba(99, 102, 241, 0.25);
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box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.06), var(--shadow-hover);
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}
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.form-row {
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display: grid;
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grid-template-columns: 1fr 1fr;
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gap: 16px;
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margin-bottom: 16px;
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}
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.form-group { margin-bottom: 16px; }
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.form-group:last-child { margin-bottom: 0; }
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.form-label {
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display: block;
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font-size: 13px;
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font-weight: 600;
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color: var(--text-secondary);
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margin-bottom: 8px;
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letter-spacing: 0.3px;
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}
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.form-input,
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.form-textarea {
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width: 100%;
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padding: 12px 16px;
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font-size: 14px;
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font-family: inherit;
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color: var(--text-primary);
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background: var(--bg-page);
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border: 1.5px solid var(--border);
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border-radius: 12px;
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outline: none;
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transition: all 0.3s ease;
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letter-spacing: 0.3px;
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}
|
|
|
|
.form-input:focus,
|
|
.form-textarea:focus {
|
|
border-color: var(--primary);
|
|
background: #fff;
|
|
box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.06);
|
|
}
|
|
|
|
.form-input::placeholder,
|
|
.form-textarea::placeholder {
|
|
color: var(--text-muted);
|
|
}
|
|
|
|
.form-textarea {
|
|
min-height: 120px;
|
|
resize: vertical;
|
|
line-height: 1.7;
|
|
}
|
|
|
|
.form-submit {
|
|
display: inline-flex;
|
|
align-items: center;
|
|
gap: 8px;
|
|
padding: 12px 28px;
|
|
background: var(--gradient-1);
|
|
color: #fff;
|
|
border: none;
|
|
border-radius: 12px;
|
|
font-size: 14px;
|
|
font-weight: 600;
|
|
font-family: inherit;
|
|
cursor: pointer;
|
|
box-shadow: 0 4px 16px rgba(99, 102, 241, 0.3);
|
|
transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
|
|
margin-top: 4px;
|
|
}
|
|
|
|
.form-submit:hover {
|
|
transform: translateY(-2px);
|
|
box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
|
|
}
|
|
|
|
.form-submit:active {
|
|
transform: translateY(0);
|
|
}
|
|
|
|
/* 评论列表 */
|
|
.comments-list {
|
|
display: flex;
|
|
flex-direction: column;
|
|
gap: 16px;
|
|
}
|
|
|
|
.comment-item {
|
|
display: flex;
|
|
gap: 16px;
|
|
padding: 24px;
|
|
background: var(--bg-card);
|
|
border: 1px solid var(--border);
|
|
border-radius: 16px;
|
|
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
|
|
transition: all 0.3s ease;
|
|
opacity: 0;
|
|
transform: translateY(20px);
|
|
}
|
|
|
|
.comment-item.visible {
|
|
opacity: 1;
|
|
transform: translateY(0);
|
|
}
|
|
|
|
.comment-item:hover {
|
|
border-color: rgba(99, 102, 241, 0.15);
|
|
box-shadow: var(--shadow);
|
|
}
|
|
|
|
.comment-avatar {
|
|
width: 42px;
|
|
height: 42px;
|
|
border-radius: 50%;
|
|
background: var(--gradient-1);
|
|
display: flex;
|
|
align-items: center;
|
|
justify-content: center;
|
|
font-size: 15px;
|
|
font-weight: 700;
|
|
color: #fff;
|
|
flex-shrink: 0;
|
|
}
|
|
|
|
.comment-avatar.pink { background: var(--gradient-2); }
|
|
.comment-avatar.orange { background: linear-gradient(135deg, #f59e0b, #f97316); }
|
|
|
|
.comment-body { flex: 1; min-width: 0; }
|
|
|
|
.comment-meta {
|
|
display: flex;
|
|
align-items: center;
|
|
gap: 12px;
|
|
margin-bottom: 10px;
|
|
}
|
|
|
|
.comment-name {
|
|
font-size: 14px;
|
|
font-weight: 700;
|
|
color: var(--text-primary);
|
|
}
|
|
|
|
.comment-time {
|
|
font-size: 12px;
|
|
color: var(--text-muted);
|
|
}
|
|
|
|
.comment-badge {
|
|
padding: 2px 8px;
|
|
background: rgba(99, 102, 241, 0.08);
|
|
border-radius: 6px;
|
|
font-size: 11px;
|
|
color: var(--primary);
|
|
font-weight: 600;
|
|
}
|
|
|
|
.comment-text {
|
|
font-size: 14px;
|
|
color: var(--text-secondary);
|
|
line-height: 1.7;
|
|
}
|
|
|
|
/* 空评论 */
|
|
.comments-empty {
|
|
text-align: center;
|
|
padding: 48px 20px;
|
|
background: var(--bg-card);
|
|
border: 1px dashed var(--border);
|
|
border-radius: 16px;
|
|
}
|
|
|
|
.comments-empty-icon { font-size: 48px; margin-bottom: 16px; opacity: 0.25; }
|
|
.comments-empty h4 { font-size: 16px; color: var(--text-secondary); margin-bottom: 6px; }
|
|
.comments-empty p { font-size: 13px; color: var(--text-muted); }
|
|
|
|
/* ========== 底部 ========== */
|
|
.footer {
|
|
text-align: center;
|
|
padding: 40px 24px;
|
|
border-top: 1px solid var(--border);
|
|
}
|
|
|
|
.footer-text { font-size: 14px; color: var(--text-muted); }
|
|
.footer-text span { color: var(--primary); font-weight: 600; }
|
|
|
|
/* ========== 响应式 ========== */
|
|
@media (max-width: 768px) {
|
|
.navbar { padding: 0 20px; }
|
|
.article-wrapper { padding: 100px 16px 60px; }
|
|
.article-body { padding: 28px 20px; }
|
|
.article-info { flex-direction: column; align-items: flex-start; gap: 12px; }
|
|
.meta-divider { display: none; }
|
|
.form-row { grid-template-columns: 1fr; }
|
|
.share-section { flex-wrap: wrap; }
|
|
.back-nav { flex-direction: column; gap: 20px; text-align: center; }
|
|
.back-nav-link.next { text-align: center; }
|
|
.comment-item { flex-direction: column; gap: 12px; }
|
|
}
|
|
|
|
::selection {
|
|
background: rgba(99, 102, 241, 0.2);
|
|
color: var(--text-primary);
|
|
}
|
|
</style>
|
|
</head>
|
|
<body>
|
|
<!-- 阅读进度条 -->
|
|
<div class="reading-progress" id="readingProgress"></div>
|
|
|
|
<!-- 装饰背景 -->
|
|
<div class="bg-decoration">
|
|
<div class="bg-circle bg-circle-1"></div>
|
|
<div class="bg-circle bg-circle-2"></div>
|
|
</div>
|
|
|
|
<!-- 导航栏 -->
|
|
<nav class="navbar" id="navbar">
|
|
<a href="index.php" class="nav-back">
|
|
<span>←</span>
|
|
<span>返回首页</span>
|
|
</a>
|
|
<a href="index.php" class="nav-brand">
|
|
<div class="nav-brand-icon">✦</div>
|
|
<span class="nav-brand-text">许老师的小站</span>
|
|
</a>
|
|
<div class="nav-actions">
|
|
<a href="main.php" class="btn-admin" target="_blank">
|
|
<span>✎</span>
|
|
<span>管理</span>
|
|
</a>
|
|
</div>
|
|
</nav>
|
|
|
|
<!-- 文章主体 -->
|
|
<div class="article-wrapper">
|
|
<!-- 文章头部 -->
|
|
<header class="article-header">
|
|
<div class="article-meta-top">
|
|
<span class="article-category">📄 笔记</span>
|
|
<span class="reading-time">
|
|
⏱ <?php
|
|
$wordCount = mb_strlen(strip_tags($row["content"]), 'utf-8');
|
|
$readTime = ceil($wordCount / 400);
|
|
echo $readTime . ' 分钟阅读';
|
|
?>
|
|
</span>
|
|
</div>
|
|
|
|
<h1 class="article-title"><?php echo htmlspecialchars($row["title"]); ?></h1>
|
|
|
|
<div class="article-info">
|
|
<div class="author-block">
|
|
<div class="author-avatar-lg"><?php echo mb_substr($row["author"], 0, 1, 'utf-8'); ?></div>
|
|
<div>
|
|
<div class="author-name"><?php echo htmlspecialchars($row["author"]); ?></div>
|
|
<div class="author-role">作者</div>
|
|
</div>
|
|
</div>
|
|
<div class="meta-divider"></div>
|
|
<div class="meta-date">
|
|
<span>🕓</span>
|
|
<span><?php echo date('Y年m月d日 H:i', strtotime($row["time"])); ?></span>
|
|
</div>
|
|
</div>
|
|
</header>
|
|
|
|
<!-- 文章正文 -->
|
|
<article class="article-body">
|
|
<div class="article-content"><?php echo htmlspecialchars($row["content"]); ?></div>
|
|
</article>
|
|
|
|
<!-- 文章底部 -->
|
|
<footer class="article-footer">
|
|
<div class="article-tags">
|
|
<span class="article-tag"># <?php echo htmlspecialchars($row["author"]); ?></span>
|
|
<span class="article-tag"># 笔记</span>
|
|
<span class="article-tag"># <?php echo date('Y', strtotime($row["time"])); ?></span>
|
|
</div>
|
|
|
|
<div class="share-section">
|
|
<span class="share-text">分享这篇文章</span>
|
|
<a href="javascript:void(0)" class="share-btn" title="复制链接" onclick="copyLink()">🔗</a>
|
|
<a href="javascript:void(0)" class="share-btn" title="赞一下" onclick="this.style.color='#ef4444';this.style.transform='scale(1.2)'">♥</a>
|
|
<a href="index.php" class="share-btn" title="返回首页">🏠</a>
|
|
</div>
|
|
|
|
<div class="back-nav">
|
|
<a href="index.php" class="back-nav-link">
|
|
<span class="back-nav-label">← 返回</span>
|
|
<span>返回文章列表</span>
|
|
</a>
|
|
<a href="main.php" class="back-nav-link next" target="_blank">
|
|
<span class="back-nav-label">管理 →</span>
|
|
<span>进入后台管理</span>
|
|
</a>
|
|
</div>
|
|
</footer>
|
|
|
|
<!-- ========== 评论区域 ========== -->
|
|
<section class="comments-section" id="comments">
|
|
<div class="comments-header">
|
|
<h2 class="comments-title">💬 评论</h2>
|
|
<span class="comments-count" id="commentCount">0</span>
|
|
</div>
|
|
|
|
<!-- 评论表单 -->
|
|
<div class="comment-form-card">
|
|
<form id="commentForm" onsubmit="return handleCommentSubmit(event)">
|
|
<div class="form-row">
|
|
<div class="form-group">
|
|
<label class="form-label" for="commentName">昵称 *</label>
|
|
<input
|
|
type="text"
|
|
id="commentName"
|
|
name="name"
|
|
class="form-input"
|
|
placeholder="请输入你的昵称"
|
|
required
|
|
maxlength="30"
|
|
>
|
|
</div>
|
|
<div class="form-group">
|
|
<label class="form-label" for="commentEmail">邮箱（选填）</label>
|
|
<input
|
|
type="email"
|
|
id="commentEmail"
|
|
name="email"
|
|
class="form-input"
|
|
placeholder="用于接收回复通知"
|
|
maxlength="60"
|
|
>
|
|
</div>
|
|
</div>
|
|
<div class="form-group">
|
|
<label class="form-label" for="commentContent">评论内容 *</label>
|
|
<textarea
|
|
id="commentContent"
|
|
name="content"
|
|
class="form-textarea"
|
|
placeholder="写下你的想法..."
|
|
required
|
|
maxlength="500"
|
|
></textarea>
|
|
</div>
|
|
<button type="submit" class="form-submit">
|
|
<span>➤</span>
|
|
<span>发表评论</span>
|
|
</button>
|
|
</form>
|
|
</div>
|
|
|
|
<!-- 评论列表（示例数据，实际接入后端后替换） -->
|
|
<div class="comments-list" id="commentsList">
|
|
<!-- 预留：后端接入后在此循环输出评论 -->
|
|
<!-- 示例占位评论 -->
|
|
<div class="comment-item visible">
|
|
<div class="comment-avatar">林</div>
|
|
<div class="comment-body">
|
|
<div class="comment-meta">
|
|
<span class="comment-name">林同学</span>
|
|
<span class="comment-badge">作者</span>
|
|
<span class="comment-time">2026-04-20 14:32</span>
|
|
</div>
|
|
<p class="comment-text">写得真好！深受启发，期待更多精彩内容~</p>
|
|
</div>
|
|
</div>
|
|
|
|
<div class="comment-item visible">
|
|
<div class="comment-avatar pink">张</div>
|
|
<div class="comment-body">
|
|
<div class="comment-meta">
|
|
<span class="comment-name">张三丰</span>
|
|
<span class="comment-time">2026-04-18 09:15</span>
|
|
</div>
|
|
<p class="comment-text">思路很清晰，帮助我解决了一个困扰很久的问题。</p>
|
|
</div>
|
|
</div>
|
|
|
|
<div class="comment-item visible">
|
|
<div class="comment-avatar orange">王</div>
|
|
<div class="comment-body">
|
|
<div class="comment-meta">
|
|
<span class="comment-name">王小明</span>
|
|
<span class="comment-time">2026-04-15 20:05</span>
|
|
</div>
|
|
<p class="comment-text">收藏了！</p>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</section>
|
|
|
|
<!-- 底部 -->
|
|
<footer class="footer">
|
|
<p class="footer-text">
|
|
© <?php echo date('Y'); ?> <span>许老师的小站</span> · 用心记录每一天
|
|
</p>
|
|
</footer>
|
|
</div>
|
|
|
|
<script>
|
|
// 阅读进度条
|
|
const progressBar = document.getElementById('readingProgress');
|
|
const articleBody = document.querySelector('.article-body');
|
|
|
|
function updateProgress() {
|
|
const rect = articleBody.getBoundingClientRect();
|
|
const windowHeight = window.innerHeight;
|
|
const articleTop = rect.top + window.scrollY;
|
|
const articleHeight = rect.height;
|
|
const scrolled = window.scrollY + windowHeight - articleTop;
|
|
const progress = Math.max(0, Math.min(100, (scrolled / articleHeight) * 100));
|
|
progressBar.style.width = progress + '%';
|
|
}
|
|
|
|
window.addEventListener('scroll', updateProgress, { passive: true });
|
|
window.addEventListener('resize', updateProgress, { passive: true });
|
|
|
|
// 导航栏滚动
|
|
const navbar = document.getElementById('navbar');
|
|
window.addEventListener('scroll', () => {
|
|
navbar.classList.toggle('scrolled', window.scrollY > 50);
|
|
}, { passive: true });
|
|
|
|
// 复制链接
|
|
function copyLink() {
|
|
navigator.clipboard.writeText(window.location.href).then(() => {
|
|
const btn = document.querySelectorAll('.share-btn')[0];
|
|
btn.textContent = '✓';
|
|
btn.style.color = '#22c55e';
|
|
btn.style.background = 'rgba(34, 197, 94, 0.1)';
|
|
btn.style.borderColor = 'rgba(34, 197, 94, 0.2)';
|
|
setTimeout(() => {
|
|
btn.textContent = '🔗';
|
|
btn.style.color = '';
|
|
btn.style.background = '';
|
|
btn.style.borderColor = '';
|
|
}, 2000);
|
|
});
|
|
}
|
|
|
|
// 评论表单提交（预留）
|
|
function handleCommentSubmit(e) {
|
|
e.preventDefault();
|
|
const name = document.getElementById('commentName').value.trim();
|
|
const content = document.getElementById('commentContent').value.trim();
|
|
|
|
if (!name || !content) return false;
|
|
|
|
// =============================================
|
|
// TODO: 后端接入时，在此发起 AJAX 请求
|
|
// 示例：
|
|
// fetch('comment.php', {
|
|
// method: 'POST',
|
|
// body: new URLSearchParams({
|
|
// article_id: '<?php echo $id; ?>',
|
|
// name: name,
|
|
// email: document.getElementById('commentEmail').value.trim(),
|
|
// content: content
|
|
// })
|
|
// }).then(res => res.json()).then(data => {
|
|
// // 追加新评论到列表
|
|
// });
|
|
// =============================================
|
|
|
|
// 模拟提交成功
|
|
const list = document.getElementById('commentsList');
|
|
const initials = name.charAt(0).toUpperCase();
|
|
const now = new Date();
|
|
const timeStr = now.getFullYear() + '-' +
|
|
String(now.getMonth() + 1).padStart(2, '0') + '-' +
|
|
String(now.getDate()).padStart(2, '0') + ' ' +
|
|
String(now.getHours()).padStart(2, '0') + ':' +
|
|
String(now.getMinutes()).padStart(2, '0');
|
|
|
|
const avatarColors = ['gradient-1', 'pink', 'orange'];
|
|
const colorClass = avatarColors[Math.floor(Math.random() * avatarColors.length)];
|
|
|
|
const newComment = document.createElement('div');
|
|
newComment.className = 'comment-item visible';
|
|
newComment.innerHTML = `
|
|
<div class="comment-avatar ${colorClass}">${initials}</div>
|
|
<div class="comment-body">
|
|
<div class="comment-meta">
|
|
<span class="comment-name">${name}</span>
|
|
<span class="comment-time">${timeStr}</span>
|
|
</div>
|
|
<p class="comment-text">${content}</p>
|
|
</div>
|
|
`;
|
|
list.prepend(newComment);
|
|
|
|
// 更新计数
|
|
const countEl = document.getElementById('commentCount');
|
|
countEl.textContent = parseInt(countEl.textContent) + 1;
|
|
|
|
// 清空表单
|
|
document.getElementById('commentForm').reset();
|
|
|
|
return false;
|
|
}
|
|
|
|
// 评论入场动画
|
|
const commentItems = document.querySelectorAll('.comment-item');
|
|
const commentObserver = new IntersectionObserver((entries) => {
|
|
entries.forEach((entry, index) => {
|
|
if (entry.isIntersecting) {
|
|
setTimeout(() => entry.target.classList.add('visible'), index * 100);
|
|
commentObserver.unobserve(entry.target);
|
|
}
|
|
});
|
|
}, { threshold: 0.1 });
|
|
commentItems.forEach(item => commentObserver.observe(item));
|
|
</script>
|
|
</body>
|
|
</html>
|