/* Readable chapter navigation; keep the existing fixed footer height. */
#sidgo-home.home-premium .chapter-tabs{min-width:0;margin-inline:auto;column-gap:2px}
#sidgo-home.home-premium .chapter-tabs button{display:flex;align-items:center;justify-content:center;gap:6px;min-width:0;min-height:42px;padding-inline:2px;font-size:16px;font-weight:750;line-height:1.2;letter-spacing:-.04em;color:#253c4c;white-space:nowrap}
#sidgo-home.home-premium .chapter-tabs button>span{display:inline-block;flex:none;margin:0;font-size:15px;font-weight:850;line-height:1;letter-spacing:0;opacity:1;color:#FF8A3D}
#sidgo-home.home-premium .chapter-tabs button[aria-selected="true"]{color:#a84005;border-top-color:#FF8A3D}
@media(min-width:601px) and (max-width:1350px){
 #sidgo-home.home-premium .chapter-tabs button{flex-direction:column;gap:4px;padding-block:9px;font-size:14px}
 #sidgo-home.home-premium .chapter-tabs button>span{font-size:13px}
}
@media(max-width:600px){
 #sidgo-home.home-premium .chapter-tabs{width:100%;max-width:100%;margin:0;gap:0;grid-template-columns:repeat(4,minmax(0,1fr));grid-template-rows:repeat(2,42px)}
 #sidgo-home.home-premium .chapter-tabs button{height:42px;min-height:42px;padding:4px 0;gap:3px;font-size:13px;letter-spacing:-.045em;box-sizing:border-box}
 #sidgo-home.home-premium .chapter-tabs button>span{font-size:12px}
}
@media(max-width:359px){
 #sidgo-home.home-premium .chapter-tabs button{font-size:12px;gap:2px}
 #sidgo-home.home-premium .chapter-tabs button>span{font-size:11px}
}