.message-panel.principal-text-only {
    grid-template-columns: minmax(0, 1fr);
}
.message-panel.principal-with-photo {
    grid-template-columns: minmax(0, 1fr) 200px;
    align-items: center;
}
.principal-portrait {
    margin: 0;
    width: 200px;
}
.principal-portrait img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 6px;
}
.message-panel .principal-signature {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin: 20px 0;
    color: #333;
}
.principal-signature small {
    font-size: 14px;
    font-weight: 400;
}
.principal-signature strong {
    font-size: 20px;
    font-weight: 700;
}
.principal-portrait .principal-signature {
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px 12px;
    margin: 14px 0 0;
}
@media (max-width: 700px) {
    .message-panel.principal-with-photo {
        grid-template-columns: minmax(0, 1fr);
        gap: 28px;
    }
    .principal-portrait {
        width: min(200px, 100%);
        justify-self: center;
    }
}

.message-panel.principal-message-panel {
    padding: 32px 40px;
}
.message-panel.principal-message-panel > div {
    min-width: 0;
}
.message-panel.principal-message-panel h2 {
    margin: 12px 0 18px;
}
.message-panel.principal-message-panel p {
    max-width: none;
    margin: 0;
}
.principal-message-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px 24px;
    margin-top: 24px;
}
.message-panel .principal-message-footer .principal-signature {
    margin: 0;
}
.principal-message-footer > a {
    flex-shrink: 0;
}
.principal-with-photo .principal-message-footer {
    justify-content: flex-start;
}
@media (max-width: 700px) {
    .message-panel.principal-message-panel {
        padding: 28px 24px;
    }
    .principal-message-footer {
        margin-top: 20px;
    }
}
@media (max-width: 480px) {
    .principal-text-only .principal-message-footer {
        flex-direction: column;
        align-items: flex-start;
    }
}