/* 移动端图片优化 */ @media (max-width: 768px) { img { max-width: 100%; height: auto; } .bb { padding: 20px; margin: -20px 15px 30px; border-radius: 12px; } .cc { font-size: 0.95rem; line-height: 1.7; } .cc img { max-width: 90%; margin: 12px auto; display: block; height: auto; } .hh { padding: 40px 0 30px; } .hh h1 { font-size: 1.5rem; } .rt { padding: 20px; margin: 0 15px 30px; } } @media (max-width: 480px) { .bb { padding: 16px; } .cc { font-size: 0.9rem; } .cc img { max-width: 95%; margin: 10px auto; } }