.site-pages{display:flex;gap:8px;padding:10px clamp(12px,3vw,40px);background:#fff;border-bottom:1px solid #dbe4eb;overflow:auto;white-space:nowrap}.site-pages a{padding:9px 16px;border-radius:8px;text-decoration:none;color:#526879;font:600 14px system-ui}.site-pages a[aria-current]{background:#13354c;color:#fff}.source-frame{display:block;width:100%;height:calc(100dvh - 156px);min-height:480px;border:0;background:white}.frame-note{margin:8px 16px;color:#526879;font-size:12px}.frame-note a{color:#216382}