:root {
  --green: #0048d8;
  --green-dark: #0037a8;
  --ink: #22314a;
  --muted: #657079;
  --line: #e7ebee;
}
* { box-sizing: border-box; }
body { margin: 0; color: var(--ink); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; line-height: 1.7; }
a { color: var(--green-dark); }
.topline { padding: 7px 20px; color: #fff; background: var(--ink); font-size: 12px; font-weight: 700; letter-spacing: .08em; text-align: center; text-transform: uppercase; }
header { border-bottom: 1px solid var(--line); }
.header-inner, main, footer { width: min(850px, calc(100% - 36px)); margin-inline: auto; }
.header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.legal-logo { display: block; }
.header-inner img { width: 230px; }
.back { font-size: 13px; font-weight: 700; text-decoration: none; }
main { padding: 56px 0 70px; }
h1, h2 {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
h1 { margin: 0 0 8px; font-size: clamp(36px, 6vw, 52px); line-height: 1.1; }
h2 { margin-top: 34px; font-size: 23px; line-height: 1.25; }
.updated { margin-top: 0; color: var(--muted); font-size: 13px; }
.notice { margin: 28px 0; padding: 20px 24px; border-left: 4px solid var(--green); background: #edf5ff; border-radius: 12px; }
address { font-style: normal; }
footer { padding: 30px 0 45px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; text-align: center; }
footer nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 18px; margin-bottom: 12px; }
@media (max-width: 520px) { .header-inner img { width: 180px; } .back { font-size: 0; } .back::after { content: "← Back"; font-size: 13px; } }