.spl-language-link{white-space:nowrap;font-size:1.35rem}.spl-language-fallback-menu{position:relative;font-size:1.3rem}.spl-language-fallback-menu summary{cursor:pointer}.spl-language-fallback-menu[open]{min-width:15rem;padding:1rem;border:1px solid #ccd2d7;border-radius:.8rem;background:var(--background-color,#fff)}
html[lang="zh-Hans"] body{font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.8}html[lang="zh-Hans"] .gh-article-title{line-height:1.35;letter-spacing:0}html[lang="zh-Hans"] .gh-content{line-height:1.9;overflow-wrap:anywhere}html[lang="zh-Hans"] .gh-content h2,html[lang="zh-Hans"] .gh-content h3{line-height:1.5}html[lang="zh-Hans"] .gh-article-header{padding-top:3rem}html[lang="zh-Hans"] .gh-article-image img{height:auto;max-width:100%}.spl-zh-main{padding-block:2rem 5rem}.spl-zh-hero{padding-block:3rem}.spl-zh-hero h1{font-size:clamp(2.8rem,5vw,5.4rem);line-height:1.35}.spl-zh-hero p{max-width:68rem;font-size:1.8rem}.spl-zh-feed{display:grid;gap:1.8rem}.spl-zh-card{padding:2rem;border:1px solid #d7dce0;border-radius:1rem}.spl-zh-card h2{font-size:2.2rem;line-height:1.45;margin:0 0 1rem}.spl-zh-card p{margin:0 0 1rem}.spl-zh-card time,.spl-translation-source,.spl-native-language-note{font-size:1.35rem;color:#56636c}.spl-translation-source{border-left:3px solid #c5cdd2;padding-left:1rem}.spl-zh-pagination{display:flex;gap:2rem;justify-content:center;padding-top:2rem}.spl-footer-zh nav{padding-block:2rem}.spl-footer-zh p{max-width:80rem}.spl-link-language{font-size:.84em}.spl-zh-main input[type="search"]{width:100%;max-width:64rem;padding:1.2rem;border:1px solid #aab4bb;border-radius:.6rem;font:inherit}.spl-zh-card[hidden]{display:none!important}@media(max-width:767px){html[lang="zh-Hans"] .gh-navigation-actions{gap:1rem}.spl-zh-card{padding:1.4rem}.spl-zh-hero{padding-block:2rem}html[lang="zh-Hans"] .gh-navigation-menu .nav{gap:1rem}}

/* SPL-ZH-T168-DISPLAY-FIX: only Chinese breadcrumb and source-note presentation. */
html[lang="zh-Hans"] .spl-zh-article > nav.spl-breadcrumb.gh-canvas{display:flex;flex-wrap:wrap;align-items:baseline;gap:.35em;width:100%;max-width:var(--content-width,720px);margin-inline:auto;padding-inline:2rem;box-sizing:border-box}
html[lang="zh-Hans"] .spl-zh-article > nav.spl-breadcrumb.gh-canvas > *{grid-column:auto;min-width:0}
html[lang="zh-Hans"] .spl-zh-article .gh-article-header > p.spl-translation-source{font-size:1.25rem;line-height:1.7;letter-spacing:0;font-weight:400;margin-block:1.2rem;color:#56636c}
html[lang="zh-Hans"] .spl-zh-article .gh-article-header > p.spl-translation-source time{font-size:inherit;white-space:nowrap}