.tool-seo{box-sizing:border-box;max-width:960px;margin:64px auto;padding:0 24px 48px;color:#25334b;font-family:system-ui,sans-serif;line-height:1.75}.tool-seo h2{font-size:1.35rem;line-height:1.35;margin:32px 0 12px}.tool-seo p,.tool-seo li{max-width:78ch}.tool-seo li{padding-left:4px;margin:8px 0}.tool-seo a,.seo-breadcrumb a{color:#2454c6;text-decoration:underline;text-underline-offset:3px}.tool-seo details{border-bottom:1px solid #dce3ef;padding:14px 0}.tool-seo summary{font-weight:600;cursor:pointer}.tool-seo summary:focus-visible,.tool-seo a:focus-visible{outline:3px solid #3366ee;outline-offset:4px}.seo-breadcrumb{max-width:1200px;margin:24px auto;padding:0 24px;font:14px/1.6 system-ui,sans-serif;color:#52627a;box-sizing:border-box}@media(max-width:600px){.tool-seo{margin-top:40px;padding-inline:20px}.seo-breadcrumb{padding-inline:20px}.tool-seo h2{font-size:1.2rem}}