/*
Theme Name: Chenaigeo Child
Template: generatepress
Version: 1.0.0
Description: 陈爱吉奥｜AI业务自动化实验室 - GeneratePress 子主题（朴素技术博客风 + GEO）
*/
body { font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", Roboto, sans-serif; font-size: 16px; line-height: 1.75; color: #1a1a1a; -webkit-font-smoothing: antialiased; }
a { color: #1f5fd0; }
a:hover { text-decoration: underline; }
/* 正文宽 700-760px 风格：整体容器收窄 */
@media (min-width: 769px) {
  .grid-container { max-width: 880px !important; }
}
h1, h2, h3, h4 { line-height: 1.45; margin-bottom: 0.6em; letter-spacing: -0.01em; }
h1 { font-size: 28px; }
h2 { font-size: 24px; border-bottom: 1px solid #e8e8e8; padding-bottom: 0.35em; }
h3 { font-size: 20px; }
h4 { font-size: 17px; }
/* 文章/页面标题微调 */
.entry-title { font-size: 30px !important; }
/* FAQ details */
details { border-bottom: 1px solid #f0f0f0; padding: 12px 2px; }
summary { cursor: pointer; font-weight: 600; font-size: 16px; list-style: none; }
summary::-webkit-details-marker { display: none; }
details .ans { font-size: 15px; color: #555; padding-top: 8px; }
/* 代码块 */
code, pre, .mono { font-family: ui-monospace, "Cascadia Mono", Consolas, "Courier New", monospace; font-size: 0.92em; }
/* 页脚 */
.site-footer { font-size: 13px; color: #777; }
.site-footer a { color: #555; }
.beian-line { display: inline-flex; align-items: center; gap: 5px; margin: 0 8px; }
.beian-line img { width: 14px; height: 14px; vertical-align: -2px; }
@media (max-width: 768px) { body { font-size: 15px; } }

/* ---- 修复：CJK+Latin 混排长词断行（防手机窄行文字溢出容器被裁） ---- */
body { overflow-x: hidden; }
p, li, h1, h2, h3, h4, .entry-content, .entry-summary, blockquote, dd, dt {
    overflow-wrap: break-word;
    word-break: break-word;
}
img, video, iframe { max-width: 100%; height: auto; }
/* 防止长 URL/代码块横向撑破 */
pre { white-space: pre-wrap; word-break: break-all; }