/* v56.4 全章共通：ページ上部ナビゲーション */
.unified-top-nav-v56{width:100%!important;max-width:none!important;margin:12px auto 8px!important;padding:0 12px!important;display:flex!important;justify-content:center!important;align-items:center!important;gap:8px!important;flex-wrap:wrap!important;box-sizing:border-box!important;font-family:"Yu Gothic","Hiragino Kaku Gothic ProN","Noto Sans JP",system-ui,sans-serif!important;background:transparent!important;border:0!important;position:relative!important;inset:auto!important;float:none!important}
.unified-top-nav-v56 a{display:inline-flex!important;align-items:center!important;justify-content:center!important;min-height:32px!important;padding:6px 14px!important;border:1px solid #d5e2de!important;border-radius:999px!important;background:#fffdfa!important;color:#4e8177!important;text-decoration:none!important;font-size:11px!important;font-weight:500!important;line-height:1.2!important;box-shadow:none!important;white-space:nowrap!important;position:static!important;transform:none!important}
.unified-top-nav-v56 a:hover{background:#f4faf8!important;border-color:#a9c8c0!important}
@media(max-width:520px){.unified-top-nav-v56{margin:8px auto 6px!important;gap:5px!important;padding:0 6px!important}.unified-top-nav-v56 a{min-height:30px!important;padding:5px 10px!important;font-size:10px!important}}