/* 手机端独立CSS · 极简保证渲染 */
@media (max-width: 767px) {
  /* 基础 */
  body { font-size: 15px; -webkit-text-size-adjust: 100%; }
  .wrap { width: 94%; padding: 0; }
  
  /* 导航 */
  .nav { padding: 6px 0; }
  .nav .wrap { flex-wrap: wrap; gap: 4px; justify-content: center; }
  .nav-links { display: flex !important; flex-wrap: wrap; gap: 4px 8px; font-size: 11px; justify-content: center; order: 3; width: 100%; padding: 2px 0; }
  .nav-links a { white-space: nowrap; }
  .nav-right { gap: 6px; }
  .brand .name { font-size: 14px; }
  .brand .mono { width: 26px; height: 26px; font-size: 12px; }
  .nav-right .btn-wechat { font-size: 10px; padding: 3px 8px; }

  /* 首屏 */
  .hero { padding: 110px 0 30px !important; }
  .hero-grid { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 14px; }
  .hero-visual { order: 1; max-width: 160px; }
  .hero-content { order: 2; }
  .hero-portrait { max-width: 160px; border-radius: 50%; display: block; margin: 0 auto; }
  h1, .d1 { font-size: 24px !important; line-height: 1.3; }
  .hero-facts { font-size: 13px; margin-bottom: 14px; }
  .hero-cta { justify-content: center; gap: 8px; }
  .hero-cta .btn { font-size: 12px; padding: 8px 14px; }

  /* 章节 */
  .chapter { padding: 30px 0 16px !important; }
  .chapter-title { font-size: 20px; margin-bottom: 12px; }
  .eyebrow { font-size: 10px; margin-bottom: 4px; }

  /* 我是谁 */
  .about-grid { display: flex; flex-direction: column; gap: 16px; }
  .about-visual { max-width: 180px; margin: 0 auto; }
  .about-card { padding: 14px 16px; }
  .about-text p { font-size: 13px; line-height: 1.7; }
  .stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
  .stat { padding: 10px 6px; }
  .stat .num { font-size: 24px; }
  .stat .label { font-size: 10px; }
  .stat .sub { font-size: 9px; display: none; }

  /* 服务卡片 */
  .svc-grid { display: flex; flex-direction: column; gap: 10px; }
  .svc-card { padding: 14px 16px; }
  .svc-card h3 { font-size: 15px; margin-bottom: 6px; }
  .svc-card p { font-size: 12px; line-height: 1.6; }
  .svc-card .tag { font-size: 10px; padding: 2px 7px; }

  /* 信任 */
  .trust-grid { display: flex; flex-direction: column; gap: 10px; }
  .trust-card { padding: 14px 16px; }
  .trust-card h3 { font-size: 14px; }
  .trust-card p { font-size: 12px; }
  .trust-quote { font-size: 13px; padding: 14px 16px; margin: 10px 0; }

  /* 联系我 */
  .final { padding: 40px 0 90px; }
  .final h2 { font-size: 20px; }
  .final .sub { font-size: 13px; }
  .wechat-box { flex-direction: column; align-items: center; padding: 14px; }
  .wx-id { font-size: 20px; }

  /* 弹窗 */
  .modal { width: 94vw; max-height: 80vh; padding: 16px; overflow-y: auto; }
  .modal-title { font-size: 16px; }

  /* 文章列表 */
  .article-card { padding: 12px 14px; }
  .article-card h3 { font-size: 14px; }
  .article-card .desc { font-size: 12px; }
  .article-card .meta { font-size: 10px; }

  /* 按钮 */
  .btn { font-size: 12px; padding: 8px 14px; }

  /* 确保blob不挡内容 */
  .gradient-bg { opacity: 0.5; }

  /* 去掉过大的间距 */
  .chapter-head { margin-bottom: 14px; }
  .portrait-wrap { max-width: 160px; }
}