:root { color-scheme: light; font-family: system-ui, sans-serif; color: #17181c; background: #fbf7ef; }
* { box-sizing: border-box; }
body { margin: 0; line-height: 1.75; }
header, main, footer { max-width: 850px; margin: auto; padding: 28px; }
header { border-bottom: 2px solid #17181c; }
.brand { display: flex; justify-content: space-between; gap: 20px; align-items: center; color: #17181c; font-size: 2rem; font-weight: 900; text-decoration: none; }
.brand span { font-size: .85rem; font-weight: 500; }
main { padding-top: 60px; padding-bottom: 70px; }
.eyebrow { color: #b82818; font-size: .8rem; font-weight: 800; letter-spacing: .13em; }
h1 { font-size: clamp(2rem, 6vw, 3.5rem); line-height: 1.1; letter-spacing: -.04em; }
h2 { margin-top: 2rem; line-height: 1.3; font-size: 1.4rem; }
.intro { font-size: 1.15rem; }
.date { color: #5d5c58; font-size: .9rem; }
a { color: #2441b9; text-underline-offset: 3px; overflow-wrap: anywhere; }
a:focus-visible { outline: 3px solid #d9331f; outline-offset: 5px; }
#confirm { font: inherit; font-weight: 750; color: #fff; background: #b82818; border: 2px solid #17181c; padding: 12px 22px; box-shadow: 4px 4px 0 #17181c; cursor: pointer; }
#confirm:disabled { color: #52504b; background: #e4dfd5; cursor: default; box-shadow: none; }
#confirm:focus-visible { outline: 3px solid #2441b9; outline-offset: 6px; }
#status { padding: 16px 0; }
li { margin-bottom: .8rem; }
footer { border-top: 2px solid #17181c; font-size: .85rem; }
@media (max-width: 480px) { header, main, footer { padding-left: 20px; padding-right: 20px; } .brand { align-items: flex-start; } .brand span { max-width: 150px; text-align: right; } }