.about-page {
    overflow-x: hidden;
}

.about-page .page-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
}

.about-page .mission-quote {
    font-family: var(--font-serif);
    font-size: clamp(20px, 2.5vw, 26px);
    font-weight: 500;
    color: var(--color-forest);
    line-height: 1.6;
    border-left: 3px solid var(--color-moss);
    padding-left: 24px;
}

.about-page .about-principle-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.about-page .about-principle-card {
    height: 100%;
}

.about-page .about-principle-index {
    display: inline-block;
    margin-bottom: 18px;
    font-family: var(--font-serif);
    font-size: 13px;
    color: var(--color-moss);
    letter-spacing: 0.12em;
}

.about-page .about-principle-card h2 {
    font-family: var(--font-serif);
    font-size: 20px;
    font-weight: 500;
    color: var(--color-forest);
    line-height: 1.35;
    margin-bottom: 12px;
}

.about-page .about-company-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.about-page .about-company-name {
    font-family: var(--font-serif);
    font-size: clamp(20px, 3vw, 28px);
    color: var(--color-forest);
    line-height: 1.4;
}

.about-page .contact-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
    padding: 14px 22px;
    border: 1px solid rgba(61, 90, 61, 0.15);
    border-radius: 10px;
    background: var(--color-white);
    color: var(--color-forest);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.about-page .contact-btn:hover {
    transform: translateY(-2px);
    border-color: rgba(61, 90, 61, 0.3);
    box-shadow: 0 8px 24px rgba(61, 90, 61, 0.12);
}

.about-page .about-cta {
    padding: 88px 0;
}

@media (max-width: 900px) {
    .about-page .about-principle-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .about-page .about-company-card {
        align-items: flex-start;
        flex-direction: column;
    }
}