---
layout: page
title: "404 - Page Not Found"
---

<div class="not-found-page">
  <div class="nf-glow"></div>
  <div class="nf-content">
    <span class="nf-code">404</span>
    <h1 class="nf-title">页面未找到</h1>
    <p class="nf-desc">你访问的页面不存在或已被移动到其他位置。</p>
    <p class="nf-desc">Page not found. The page you're looking for doesn't exist or has been moved.</p>
    <div class="nf-actions">
      <a href="/" class="nf-btn nf-btn--primary">← 返回首页</a>
      <a href="javascript:history.back()" class="nf-btn nf-btn--ghost">返回上一页</a>
    </div>
  </div>
</div>

<style scoped>
.not-found-page {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  padding: 4rem 1.5rem;
  overflow: hidden;
}

.nf-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 600px;
  height: 600px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(91, 108, 247, 0.08), transparent 60%);
  pointer-events: none;
}

.nf-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 480px;
}

.nf-code {
  display: block;
  font-size: clamp(5rem, 15vw, 8rem);
  font-weight: 900;
  background: linear-gradient(135deg, #5B6CF7 0%, #8B5CF6 50%, #EC4899 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
  margin-bottom: 1rem;
}

.nf-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--vp-home-text-1);
  margin-bottom: 1rem;
}

.nf-desc {
  font-size: 0.95rem;
  color: var(--vp-home-text-2);
  line-height: 1.65;
  margin-bottom: 0.5rem;
}

.nf-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.nf-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.6rem;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

.nf-btn--primary {
  background: linear-gradient(135deg, #5B6CF7, #8B5CF6);
  color: #fff;
}

.nf-btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(91, 108, 247, 0.3);
}

.nf-btn--ghost {
  background: var(--vp-home-card-bg);
  border: 1px solid var(--vp-home-card-border);
  color: var(--vp-home-text-1);
  backdrop-filter: blur(12px);
}

.nf-btn--ghost:hover {
  border-color: rgba(139, 92, 246, 0.3);
  background: var(--vp-home-card-hover-bg);
}
</style>