*{box-sizing:border-box}
:root{color-scheme:light;background:#f0eee8;color:#263743}
body{margin:0;font-family:"Manrope",Arial,sans-serif}
.announcement{width:min(1080px,100%);min-height:100svh;margin:auto;padding:clamp(28px,5vw,64px) clamp(24px,6vw,72px);display:flex;flex-direction:column;align-items:center;text-align:center}
.brand{display:block;width:clamp(210px,29vw,300px);max-width:100%;height:auto}
.message{margin:auto 0;padding:72px 0 64px;max-width:850px}
.rule{display:block;width:48px;height:2px;background:#9c783e;margin:0 auto 30px}
h1{font-family:"Libre Caslon Display",Georgia,serif;font-weight:400;font-size:clamp(44px,6.5vw,78px);line-height:1.07;letter-spacing:-.025em;margin:0;text-wrap:balance}
.date{font-size:clamp(13px,1.5vw,16px);line-height:1.6;letter-spacing:.07em;color:#70552f;margin:28px 0 0}
.mission{font-family:"Libre Caslon Display",Georgia,serif;font-size:clamp(22px,2.5vw,28px);line-height:1.5;color:#52616a;margin:24px 0 0}
.closing{font-size:12px;line-height:1.6;letter-spacing:.05em;color:#52616a;margin:0}
@media(max-width:480px){.message{padding:60px 0}.date{letter-spacing:.025em}}