mailing-signup{display:block;max-width:900px;margin:48px auto;padding:0 20px}
.mailing-card{padding:clamp(24px,5vw,48px);background:var(--panel,#171a1a);border:1px solid var(--line,#454545);border-radius:22px;text-align:left}
.mailing-card h2{font-size:clamp(1.6rem,4vw,2.5rem);line-height:1.15;margin:0 0 18px}
.mailing-card fieldset{border:0;padding:0;margin:24px 0 12px;min-width:0}
.mailing-card legend{font-weight:650;margin-bottom:12px}
.mail-choice{display:flex;align-items:flex-start;gap:14px;padding:16px 0;border-top:1px solid var(--line,#454545);cursor:pointer}
.mail-choice input{width:22px;height:22px;flex:none;margin:3px 0;accent-color:var(--gold,#d9a23b)}
.mail-choice strong,.mail-choice small{display:block}.mail-choice small{color:var(--muted,#ccc);font-size:.93rem;margin-top:4px}
.mail-email{display:grid;gap:8px;font-weight:650;margin-top:24px}
.mail-email input{width:100%;font:inherit;padding:13px 14px;color:var(--ink,#fff);background:#101313;border:1px solid var(--line-strong,#777);border-radius:8px}
.mail-note{font-size:.88rem;color:var(--muted,#ccc);line-height:1.6}
.mail-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}.mail-actions button{font:inherit;cursor:pointer;white-space:normal;min-height:44px}
.mail-actions button:disabled{opacity:.55;cursor:not-allowed}.mail-status{min-height:1.5em;color:var(--amber,#f0b466)}
.mailing-card a{text-decoration:underline;text-underline-offset:4px}.mailing-card :focus-visible{outline:3px solid var(--teal,#43b2b8);outline-offset:4px}
.mailing-card [hidden]{display:none!important}.mail-trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.mail-challenge{max-width:100%;overflow:auto}