:root { color-scheme: light; font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: #2c201b; background: #f4efe8; font-synthesis: none; }
* { box-sizing: border-box; }
body { margin: 0; }
a { color: #744519; text-underline-offset: 4px; }
a:focus-visible { outline: 3px solid #835019; outline-offset: 5px; border-radius: 4px; }
.message-layout { width: min(100% - 40px, 720px); margin: 0 auto; padding: 48px 0 32px; }
.message-brand { display: inline-flex; align-items: center; gap: 12px; min-height: 48px; margin-bottom: 28px; font-size: 20px; font-weight: 750; text-decoration: none; color: #2c201b; }
.message-brand span { display: grid; place-items: center; width: 48px; height: 48px; background: #c99d69; border-radius: 14px; font-size: 16px; }
.message-card { padding: clamp(24px, 5vw, 48px); border: 1px solid #e3d8cb; border-radius: 24px; background: #fff; }
.message-kicker { font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #744519; }
h1 { margin: 16px 0 20px; font-size: clamp(28px, 5vw, 40px); line-height: 1.15; letter-spacing: -.02em; }
h2 { margin: 30px 0 10px; font-size: 20px; line-height: 1.35; }
p { margin: 0 0 18px; color: #5e534c; font-size: 16px; line-height: 1.65; }
.message-reference { padding: 16px; background: #f4efe8; border-radius: 12px; overflow-wrap: anywhere; }
.message-reference code { display: block; color: #2c201b; font-size: 14px; }
.message-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; align-items: center; }
.message-actions a { display: inline-flex; justify-content: center; align-items: center; min-height: 48px; padding: 12px 18px; text-align: center; line-height: 1.4; font-size: 15px; }
.message-actions .primary { border-radius: 12px; background: #2c201b; color: #fff; text-decoration: none; font-weight: 650; }
.message-notice { padding: 16px; border-left: 3px solid #c99d69; background: #f8f4ee; font-size: 15px; line-height: 1.6; margin-top: 28px; }
.message-footer { margin: 24px 0 0; font-size: 13px; text-align: center; }
@media (max-width: 480px) { .message-layout { width: calc(100% - 28px); padding-top: 24px; } .message-card { border-radius: 18px; } .message-actions { flex-direction: column; align-items: stretch; } }