/* Shared footer: logos are resources, not a claim of partnership. */
.site-source-strip{box-sizing:border-box;width:100%;max-width:1200px;flex-shrink:0;margin:16px auto 0;padding:12px 20px;display:flex;align-items:center;gap:20px;border-top:1px solid #ddd8cd;color:#111}
.site-source-strip .source-strip-copy{flex:1;max-width:280px}.site-source-strip h2{font-size:12px;margin:0 0 4px}.site-source-strip p{font-size:10px;line-height:1.4;margin:0;color:#605e56}
.site-source-strip .source-links{flex:2;display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:12px;align-items:center;min-width:0}
.site-source-strip .source-links a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-width:0;text-decoration:none;color:#605e56;text-align:center;font-size:8px}
.site-source-strip .source-links img{display:block;object-fit:contain;width:100%;max-width:70px;height:26px}.site-source-strip .lexin-wordmark{display:flex;align-items:center;justify-content:center;font:bold 20px Arial;color:#205983;height:26px}
.site-source-strip a:focus-visible{outline:2px solid #2457e6;outline-offset:3px}
@media(max-width:760px),(hover:none) and (pointer:coarse) and (max-width:1100px){
 .site-source-strip{padding:8px 16px;margin-top:8px;flex-direction:column;align-items:stretch;gap:7px}
 .site-source-strip .source-strip-copy{max-width:none}.site-source-strip h2{font-size:10px;margin-bottom:2px}.site-source-strip p{font-size:8px;line-height:1.3}
 .site-source-strip p br{display:none}.site-source-strip .source-links{flex:none;gap:6px}.site-source-strip .source-links img{height:22px}.site-source-strip .lexin-wordmark{height:22px;font-size:13px;letter-spacing:0}
 .site-source-strip .source-links a{min-height:30px}.site-source-strip .source-links a>span{display:none}
 .mobile-app-shell>.site-source-strip{margin:0 auto;padding-block:6px}
 .teacher-mobile-page>.site-source-strip{display:flex!important}.teacher-mobile-page>.teacher-mobile-notice{min-height:calc(100dvh - 100px)}
 .student-page.has-word-card>.site-source-strip{margin:0;padding-block:5px}.student-page.has-word-card.pupil-keyboard>.site-source-strip{display:none}
}