/* 新手模板样式：只改文字和颜色就能复用，不用懂代码 */
body { font-family: -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif; line-height: 1.8; color: #222; max-width: 760px; margin: 0 auto; padding: 20px; }
a { color: #0b5fff; }
header, footer { border-top: 1px solid #ddd; border-bottom: 1px solid #ddd; padding: 12px 0; }
nav a { margin-right: 16px; }
h1 { font-size: 28px; line-height: 1.4; }
h2 { font-size: 22px; margin-top: 32px; }
.card { border: 1px solid #ddd; border-radius: 8px; padding: 16px; margin: 16px 0; }
.card a { text-decoration: none; color: #222; }
.card a:hover { color: #0b5fff; }
.note { background: #f4f6ff; border-left: 4px solid #0b5fff; padding: 12px 16px; }
small { color: #666; }