:root{--font-jp: "Shippori Mincho", "Noto Serif JP", serif}*{box-sizing:border-box}html,body{margin:0;padding:0;font-family:var(--font-jp);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden;max-width:100%;-webkit-text-size-adjust:100%}#root{height:100vh;height:100dvh}img,video,canvas{max-width:100%;height:auto}.table-scroll{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}a{color:inherit;text-decoration:none}button,input,select,textarea{font-family:inherit}ruby:hover .ruby-hover{opacity:.8!important}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:999px}@keyframes spin{to{transform:rotate(360deg)}}@keyframes auroraDrift{0%,to{transform:translate3d(-4%,-2%,0) scale(1);opacity:.9}50%{transform:translate3d(5%,4%,0) scale(1.15);opacity:1}}@keyframes landingFade{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}