html[lang="zh-CN"] body{font-family:Arial,"Noto Sans SC","Microsoft YaHei","PingFang SC",sans-serif;line-height:1.65}
html[lang="zh-CN"] h1,html[lang="zh-CN"] h2,html[lang="zh-CN"] h3,html[lang="zh-CN"] a,html[lang="zh-CN"] button{overflow-wrap:anywhere;word-break:normal}
.chinese-video-note{max-width:1100px;margin:16px auto;padding:12px 18px;background:#fff5cf;color:#163d4d;border:1px solid #e8ce6d;border-radius:12px;font-size:.95rem;text-align:center}
.zh-pinyin{display:block;color:#536a7e;font-size:1rem;line-height:1.5;margin:0 0 12px;letter-spacing:.03em}
@media(max-width:700px){.language-switch a{min-width:0}.chinese-video-note{margin:12px 4px}.nav-inner a{white-space:normal}}