* { box-sizing: border-box; }
:root { color-scheme: light; font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif; color: #1c2940; background: #f6f8fc; }
body { margin: 0 auto; width: min(100%, 748px); padding: 72px 28px 32px; line-height: 1.75; -webkit-text-size-adjust: 100%; }
.brand { display: flex; align-items: center; gap: 12px; font-size: 20px; font-weight: 750; letter-spacing: -.6px; }
.brand img { display: block; flex: none; }
h1 { margin: 30px 0 14px; font-size: clamp(27px, 4.4vw, 36px); font-weight: 750; letter-spacing: -1.3px; line-height: 1.4; }
.intro { margin: 0; color: #526078; font-size: 16px; word-break: keep-all; overflow-wrap: anywhere; }
.address { margin-top: 32px; padding: 28px; border: 1px solid #dce3f0; border-radius: 18px; background: #fff; }
h2 { margin: 0 0 8px; font-size: 14px; font-weight: 650; color: #526078; }
.address-link { display: block; min-height: 44px; padding: 3px 0; color: #243654; font-size: clamp(21px, 4vw, 27px); font-weight: 700; letter-spacing: -.6px; text-decoration: none; overflow-wrap: anywhere; line-height: 1.6; }
.address-link:hover { color: #2447ca; text-decoration: underline; text-underline-offset: 5px; }
.cta { display: flex; align-items: center; justify-content: center; gap: 12px; min-height: 56px; margin-top: 22px; padding: 14px 18px; border-radius: 11px; color: #fff; background: #3158e9; font-size: 16px; font-weight: 700; text-decoration: none; }
.cta:hover { background: #2447ca; }
a:focus-visible { outline: 3px solid #3158e9; outline-offset: 5px; }
.note { margin: 24px 0 0; font-size: 14px; color: #58657b; word-break: keep-all; }
footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 18px; margin-top: 48px; padding-top: 20px; border-top: 1px solid #dce3ec; color: #647087; font-size: 12px; }
.guide-host { letter-spacing: .2px; }
.mobile-break { display: none; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
@media (max-width: 480px) {
  body { padding: 40px 22px 24px; }
  h1 { margin-top: 26px; }
  .intro { font-size: 15px; }
  .address { margin-top: 26px; padding: 22px 20px; border-radius: 16px; }
  .mobile-break { display: initial; }
  footer { margin-top: 36px; }
}