/* 共享导航样式 */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #111008;
  --surface: rgba(255,255,255,0.05);
  --border: rgba(255,255,255,0.08);
  --text: #e8f5e8;
  --muted: rgba(200,230,200,0.5);
  --accent: #f5c518;
  --green: #5cb85c;
  --font: -apple-system, "PingFang SC", "Helvetica Neue", sans-serif;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  min-height: 100vh;
}

/* 顶部导航 */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(17,16,8,0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.nav-logo img {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  object-fit: cover;
}

.nav-logo span {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  gap: 4px;
}

.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-size: 14px;
  padding: 6px 12px;
  border-radius: 8px;
  transition: all 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
  background: var(--surface);
}

/* 页面容器 */
.page {
  max-width: 860px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

.page-title {
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: 1px;
}

.page-subtitle {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 36px;
}

/* 卡片 */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

/* 底部 */
.footer {
  text-align: center;
  padding: 32px;
  color: rgba(160,200,160,0.2);
  font-size: 12px;
  letter-spacing: 1px;
  line-height: 1.8;
}

.footer a {
  color: rgba(160,200,160,0.35);
  text-decoration: none;
}

.footer a:hover {
  color: var(--muted);
  text-decoration: underline;
}