.phase2-guide-section .shell{width:min(1200px,calc(100% - 32px));max-width:1200px;margin-inline:auto}.phase2-guide-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:18px;margin-top:24px}.phase2-guide-card{min-width:0;border:1px solid #ded6c8;background:#fffdf7;border-radius:16px;padding:20px}.phase2-guide-card h3{font-size:clamp(1.08rem,1.5vw,1.35rem);line-height:1.35;overflow-wrap:anywhere}.phase2-guide-card p{line-height:1.55}.seo-city-hero .article-shell{width:min(900px,calc(100% - 32px));max-width:900px;margin-inline:auto;min-width:0}.seo-city-hero .article-shell h1{max-width:100%;overflow-wrap:break-word;line-height:1.14}.seo-city-hero .seo-city-image img{display:block;width:100%;height:auto;object-fit:contain}.seo-city-hero .seo-article-section{max-width:100%;min-width:0}.phase2-end-spacer{height:20px}@media(max-width:640px){.phase2-guide-grid{grid-template-columns:1fr}.seo-city-hero .article-shell{width:calc(100% - 28px)}.seo-city-hero .article-shell h1{font-size:clamp(1.8rem,8vw,2.6rem)}}