多摩川 | BoatRaceAnalyzer <script> (function(){ function scrollToRace(){ var id = window.location.hash ? window.location.hash.substring(1) : ''; var target = id ? document.getElementById(id) : null; if (!target) return; window.setTimeout(function(){ target.classList.add('is-anchor-target'); var sticky = document.querySelector('.stadium-page-nav'); var header = document.querySelector('.site-header'); var offset = 12; if (header) offset += header.getBoundingClientRect().height; if (sticky) offset += sticky.getBoundingClientRect().height; var top = target.getBoundingClientRect().top + window.pageYOffset - offset; window.scrollTo({top: Math.max(0, top), behavior: 'auto'}); }, 90); } if (document.readyState === 'loading') document.addEventListener('DOMContentLoaded', scrollToRace); else scrollToRace(); })(); </script>