/* v46：绿色标记、合作文字细黄线、取消图片放大、四平台页尾。 */
#home.hero-redesigned .intro-label:before{background:#63a974}
.books-editorial .publisher-emphasis{color:#252525;font-weight:500;background-image:linear-gradient(#f2da55,#f2da55);background-repeat:no-repeat;background-size:100% 2px;background-position:left bottom;padding-bottom:6px;box-decoration-break:clone;-webkit-box-decoration-break:clone;line-height:2}
.books-editorial .book-cover,.books-editorial .exam-book-cover{cursor:default}
.books-editorial .book-cover img,.books-editorial .exam-book-cover img{cursor:default;transition:none}
.books-editorial .book-cover:hover img,.books-editorial .exam-book-cover:hover img{transform:none}
footer.social-footer{display:block;padding:62px var(--gutter) 66px;max-width:1920px;margin:0 auto;background:#fff;border-top:1px solid #ddd;text-align:center}
footer.social-footer h2{font-size:32px;line-height:1.4;font-weight:600;letter-spacing:-.6px;margin:0 0 32px;color:#252525}
footer.social-footer .social-accounts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px;max-width:960px;margin:0 auto;align-items:start}
footer.social-footer .social-account{display:flex;flex-direction:column;align-items:center;gap:14px;margin:0;min-width:0}
footer.social-footer figcaption{font-size:15px;font-weight:500;line-height:1.7;color:#252525}
footer.social-footer .social-qr{display:block;width:100%;max-width:210px;height:auto;aspect-ratio:1;overflow:hidden;background:#fff}
@media(max-width:760px){footer.social-footer{padding-top:40px;padding-bottom:42px}footer.social-footer h2{font-size:28px;margin-bottom:26px}footer.social-footer .social-accounts{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 24px;max-width:440px}footer.social-footer .social-account{gap:10px}footer.social-footer figcaption{font-size:14px}footer.social-footer .social-qr{max-width:190px}}
@media(max-width:359px){footer.social-footer .social-accounts{column-gap:16px}footer.social-footer h2{font-size:26px}}