.chapter-page-nav{width:min(100% - 28px,724px);margin:7px auto 24px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:8px;font-family:"Hiragino Sans","Yu Gothic","Noto Sans JP",sans-serif}
.chapter-page-nav a{min-height:38px;display:flex;align-items:center;justify-content:center;border:1px solid #d6d8d0;border-radius:999px;background:#fffdf8;color:#243431;padding:7px 12px;text-decoration:none;font-size:.78rem;font-weight:800}
.chapter-page-nav a:first-child{justify-self:start}.chapter-page-nav a:last-child{justify-self:end}.chapter-page-nav .toc{background:#243431;color:#fffdf8;border-color:#243431}
@media(max-width:460px){.chapter-page-nav{grid-template-columns:1fr 1fr;margin-top:5px}.chapter-page-nav .toc{grid-column:1/-1;grid-row:1}.chapter-page-nav a{width:100%;min-height:36px;padding:6px 10px;font-size:.72rem}}