.library-reading-layout{max-width:1180px;margin:0 auto}.library-reading-main{min-width:0}.library-related{padding:0 24px 56px;color:var(--ink,#1B3A2C);font-family:var(--sans,Arial,sans-serif)}.library-related details{border-top:1px solid var(--line,#D8DCCF);padding-top:18px}.library-related summary{cursor:pointer;font-size:14px;font-weight:600;padding:10px 0;min-height:44px}.library-related ul{list-style:none;padding:0;margin:10px 0}.library-related li{border-bottom:1px solid var(--line,#D8DCCF)}.library-related a{display:block;padding:15px 0;text-decoration:none;line-height:1.4}.library-related a:hover,.library-related a:focus-visible{text-decoration:underline}.library-related span{display:block;font-size:11px;color:var(--muted,#566A5E);margin-top:6px}.library-related .library-all{font-size:13px;font-weight:600}@media(min-width:1100px){.library-reading-layout{display:grid;grid-template-columns:minmax(0,820px) 280px;gap:32px;padding:0 24px}.library-related{padding:64px 0 40px;align-self:start;position:sticky;top:90px}.library-related summary{font-size:15px}.library-reading-main .art-head .wrap,.library-reading-main .art-body{padding-inline:24px}}