/* ============================================================
   言语芽｜「在家怎么练」家长指南栏目样式

   【内容纪律（与项目《板块说明文案草案》一致）】
     只用「训练 / 练习」，不写「治疗 / 康复 / 诊断」；不承诺效果；
     写「能力前提」而不是「适合 X 岁」；每个关键结论都在文末列依据出处。
     这份 CSS 只负责排版，内容纪律靠 test/guide-content.test.js 守。
   ============================================================ */
* { box-sizing: border-box; }
body {
  margin: 0;
  background: #f6f8f7;
  color: #24423e;
  font-family: -apple-system, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  font-size: 15px;
  line-height: 1.9;
}
.g-wrap { max-width: 760px; margin: 0 auto; padding: 16px 14px 44px; }

/* 顶部导航 */
.g-nav { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 14px; font-size: 13px; }
.g-nav a { color: #157f74; text-decoration: none; }
.g-nav a:hover { text-decoration: underline; }

/* 正文卡片 */
.g-card {
  background: #fff;
  border: 1px solid #e7efec;
  border-radius: 16px;
  padding: 24px 24px 28px;
}
.g-card h1 { font-size: 23px; line-height: 1.45; margin: 0 0 12px; }
.g-card h2 {
  font-size: 17px;
  margin: 26px 0 10px;
  padding-top: 14px;
  border-top: 1px solid #eef3f1;
}
.g-card h2:first-of-type { border-top: 0; padding-top: 0; }
.g-card p { margin: 0 0 11px; }
.g-card ul, .g-card ol { margin: 0 0 12px; padding-left: 22px; }
.g-card li { margin-bottom: 6px; }
.g-card b { color: #2f5a51; }
.g-card a { color: #157f74; }

/* 开头「一句话答案」：这段是给 AI 摘录用的，单独做视觉强调 */
.g-lead {
  background: #f2faf7;
  border-left: 4px solid #71bea7;
  border-radius: 8px;
  padding: 12px 14px;
  margin: 0 0 16px !important;
  color: #3c5a54;
}

/* 「先别做」的提醒 */
.g-warn {
  background: #fffaf0;
  border: 1px solid #f6eacb;
  border-radius: 8px;
  padding: 10px 13px;
  color: #8a7238;
}

/* 栏目首页的文章卡片 */
.g-cards { list-style: none; padding: 0; display: grid; gap: 10px; }
.g-cards li { margin: 0; }
.g-cards a {
  display: block;
  padding: 13px 15px;
  border: 1px solid #e7efec;
  border-radius: 12px;
  background: #fbfdfc;
  text-decoration: none;
  color: inherit;
}
.g-cards a:hover { background: #f2faf7; border-color: #cfe7de; }
.g-cards strong { display: block; font-size: 15px; color: #24423e; margin-bottom: 3px; }
.g-cards span { display: block; font-size: 13px; color: #7d918b; line-height: 1.7; }

/* 常见问题 */
.g-faq { margin: 0; }
.g-faq dt { font-weight: 700; color: #24423e; margin: 14px 0 4px; }
.g-faq dd { margin: 0; }

/* 依据出处 + 免责 */
.g-meta {
  margin-top: 28px;
  padding: 14px 16px;
  border: 1px solid #e7efec;
  border-radius: 12px;
  background: #f8fbfa;
  font-size: 12.5px;
  line-height: 1.85;
  color: #7d918b;
}
.g-meta h2 { font-size: 13px; margin: 0 0 6px; border: 0; padding: 0; color: #4a635d; }
.g-meta ul { margin: 0 0 8px; padding-left: 18px; }
.g-meta p { margin: 0; }

/* 草稿审阅横幅（preview 命令生成的文件才有） */
.g-preview {
  background: #fff4e5;
  border: 1px dashed #e8b96a;
  color: #9a7233;
  border-radius: 10px;
  padding: 9px 13px;
  margin-bottom: 12px;
  font-size: 13px;
  text-align: center;
}

.g-footer {
  text-align: center;
  font-size: 11px;
  color: #9db3ad;
  padding: 20px 12px 0;
  line-height: 1.9;
}
.g-footer a { color: #9db3ad; text-decoration: none; }

@media (max-width: 640px) {
  body { font-size: 14.5px; }
  .g-card { padding: 18px 15px 22px; border-radius: 14px; }
  .g-card h1 { font-size: 20px; }
  .g-card h2 { font-size: 16px; }
}