:root{--background:#f7f5ef;--foreground:#1f2933;--muted:#5d6673;--line:#d7d2c4;--surface:#fff;--accent:#0f766e;--accent-strong:#115e59}*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{background:var(--background);color:var(--foreground);font-family:Arial,Apple SD Gothic Neo,Malgun Gothic,sans-serif}a{color:inherit;text-decoration:none}.page-shell{align-items:center;min-height:100vh;padding:40px 20px;display:flex}.stack{gap:18px;width:min(720px,100%);margin:0 auto;display:grid}.eyebrow{color:var(--accent-strong);text-transform:uppercase;margin:0;font-size:13px;font-weight:700}h1{letter-spacing:0;max-width:680px;margin:0;font-size:42px;line-height:1.15}.lead{max-width:620px;color:var(--muted);margin:0;font-size:18px;line-height:1.65}.action-row{flex-wrap:wrap;gap:10px;display:flex}.brand-row{justify-content:space-between;align-items:flex-start;gap:24px;display:flex}.brand-logo{flex-shrink:0;width:128px;height:auto}.loading-sprites{justify-content:center;align-items:center;gap:12px;min-height:50vh;display:flex}.loading-sprite{object-fit:contain;transform-origin:50% 55%;width:64px;height:64px;animation:.9s steps(2,end) infinite stop-motion-wiggle}.loading-sprite:nth-child(2){animation-delay:.14s}.loading-sprite:nth-child(3){animation-delay:.28s}@keyframes stop-motion-wiggle{0%{transform:rotate(-5deg)translateY(0)}50%{transform:rotate(6deg)translateY(-2px)}to{transform:rotate(-3deg)translateY(1px)}}.button{border:1px solid var(--accent);background:var(--accent);color:#fff;border-radius:6px;justify-content:center;align-items:center;min-height:44px;padding:0 16px;font-weight:700;display:inline-flex}.button.secondary{color:var(--accent-strong);background:0 0}.site-footer{background:#fff;border-top:1px solid #e5e7eb;justify-content:space-between;align-items:flex-end;gap:20px;padding:20px;display:flex}.site-footer-info{color:#6b7280;flex-wrap:wrap;gap:6px 14px;font-size:12px;line-height:1.5;display:flex}.site-footer-sprites{flex-shrink:0;align-items:center;gap:6px;display:flex}.site-footer-sprites img{object-fit:contain;width:24px;height:24px}@media (max-width:640px){.brand-row,.site-footer{align-items:flex-start}.brand-logo{width:88px}.site-footer{flex-direction:column}h1{font-size:32px}.lead{font-size:16px}}