html[lang="zh"] body {
    font-family: 'Instrument Sans', "Microsoft YaHei", "PingFang SC", sans-serif;
}
html[lang="zh"] .hero-content h1 {
    font-size: clamp(3rem, 8vw + 1.2rem, 5rem);
    line-height: 1.25;
    font-weight: 800;
}
html[lang="zh"] .hero .subtitle {
    font-size: clamp(1.45rem, 0.8rem + 1.5vw, 1.65rem);
    font-weight: 500;
    opacity: 0.95;
}
@media (min-width: 992px) {
    html[lang="zh"] body .hero-content h1 {
        font-size: 4.25rem;
    }
    html[lang="zh"] body .hero .subtitle {
        font-size: 1.625rem;
        letter-spacing: 0.25em;
    }
}
@media (max-width: 768px) {
    html[lang="zh"] .risk-statement-box {
        font-size: 0.8rem;
        line-height: 1.5;
        max-width: 90vw;
    }
    html[lang="zh"] .zh-risk-break {
        display: block;
    }
    html[lang="zh"] .form-check-label {
        letter-spacing: -0.012em;
    }
}
@media (min-width: 480px) and (max-width: 992px) and (orientation: landscape) {
    html[lang="zh"] .risk-statement-box {
        font-size: 0.95rem;
        max-width: 26em;
    }
}
html[lang="zh"] .metric-item h4 {
    font-size: 0.95rem;
}
html[lang="zh"] .metric-item li {
    font-size: 0.925rem;
}