/* Simplified Chinese pages (R-02 test 7): no web font. Inter draws Latin letters and figures; the device's own
   Chinese system font draws the characters and punctuation (PingFang SC on Apple devices, Microsoft YaHei on
   Windows, Noto Sans SC or Source Han Sans SC on Android and Linux). */
:lang(zh-Hans) { font-family: var(--lab-font-chinese); letter-spacing: 0; text-transform: none; }
:lang(zh-Hans):is(h1, h2, h3, h4, .lab-button, .lab-nav a) { font-family: var(--lab-font-chinese); }
:lang(zh-Hans):is(h1, h2, h3, strong, b) { font-weight: 600; }
:lang(zh-Hans):is(em, i) { font-style: normal; }
.lab-hero__title:lang(zh-Hans) { line-height: 1.25; }
:lang(zh-Hans):is(h2, h3) { line-height: 1.4; }
:lang(zh-Hans):is(p, li, dd) { line-height: 1.8; }