:root{color-scheme:dark;font-family:system-ui,sans-serif;background:#101820;color:#e6edf3}*{box-sizing:border-box}body{margin:0}main{max-width:820px;margin:auto;padding:40px 22px 60px;line-height:1.9}a{color:#a6e1c2;text-underline-offset:4px}h1{font-size:28px;line-height:1.5}h2{margin-top:32px;font-size:20px}header{border-bottom:1px solid #35464d;padding-bottom:16px}.date{color:#aebfc7;font-size:13px}.notice{padding:16px;border:1px solid #536962;border-radius:8px;background:#192a25}footer{margin-top:40px;padding-top:20px;border-top:1px solid #35464d}nav a{display:inline-block;min-height:32px;overflow-wrap:anywhere}button,.support-button{display:inline-block;background:#b8e5cb;color:#10231b;padding:12px 18px;border-radius:8px;font-weight:700;text-decoration:none}p,li{overflow-wrap:anywhere}@media(max-width:600px){main{padding:24px 18px}h1{font-size:24px}}
:focus-visible{outline:2px solid #b8e5cb;outline-offset:4px}header>a{display:inline-flex;align-items:center;min-height:44px}nav a{font-size:14px;min-height:44px}