:root{--c-bg:#f4f8fa;--c-crumb:#1f7a8c;--c-h1:#1f7a8c;--c-sub:#6b96a0;--c-main:#1f7a8c;--c-ic-bg:#e6f4f7;--c-h4:#1f7a8c;--c-quote:#1f7a8c;--c-quote-bg:#eef8fa;--c-end-bg:#e8f1f3;--c-card-border:#e0ecef;--c-card-shadow:0 2px 8px rgba(31, 122, 140, 0.05);--c-fun-bg:#eef8fa}.safe{background:#fff;border:2px solid var(--c-main);border-radius:12px;padding:18px 22px;margin:16px 0}.safe h4{margin-top:0}