*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:#1d1d1f;background:#fff;line-height:1.65;font-size:16px;-webkit-text-size-adjust:100%}
.topbar{background:#fff;border-bottom:1px solid #e5e5ea}
.topbar-inner{max-width:720px;margin:0 auto;padding:12px 16px}
.brand{display:inline-flex;align-items:center;gap:10px;color:#1d1d1f;text-decoration:none;font-weight:700;font-size:1.05rem}
.brand img{width:34px;height:34px;border-radius:8px}
.page{max-width:720px;margin:0 auto;padding:40px 16px 56px}
h1{font-size:clamp(1.6rem,5vw,2rem);line-height:1.2}
.date{color:#6e6e73;font-size:.9rem;margin-top:6px}
h2{font-size:1.15rem;margin:36px 0 8px}
h3{font-size:1rem;margin:20px 0 4px}
p,ul{margin:8px 0}
ul{padding-left:22px}
li{margin:4px 0}
a{color:#c4050b}
.table-wrap{overflow-x:auto;margin:12px 0}
table{border-collapse:collapse;width:100%;font-size:.95rem}
th,td{text-align:left;vertical-align:top;padding:8px 12px 8px 0;border-bottom:1px solid #e5e5ea}
th{font-weight:600}
footer{margin-top:48px;color:#6e6e73;font-size:.85rem}
footer a{color:#6e6e73}