.aboutContent {
    padding: 0 20px;
    max-width: 1170px;
    margin: auto;
}

.aboutContent .hero-section {
    text-align: center;
    padding: 60px 0;
}

@media (min-width: 768px) {
    .aboutContent .hero-section {
        margin-top: 150px;

    }
}

.aboutContent .hero-title {
    font-size: 3.5em;
    font-weight: 300;
    color: #2c3e50;
    margin-bottom: 20px;
    line-height: 1.2;
}

.aboutContent .hero-subtitle {
    font-size: 1.4em;
    color: #7f8c8d;
    font-weight: 300;
    margin-bottom: 40px;
}

.aboutContent .hero-description {
    font-size: 14px;
    color: #666;
    margin: 0 auto;
    line-height: 1.6;
}

.aboutContent .image-section {
    margin-bottom: 80px;
    text-align: center;
}

.aboutContent .main-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
}

.aboutContent .image-caption {
    font-size: 14px;
    color: #7f8c8d;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
    font-style: italic;
}

.aboutContent .content-section {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    max-width: 1170px;
    margin: 0 auto 100px;
    align-items: start;
}

.aboutContent .content-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.aboutContent .content-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 6px;
}

.aboutContent .content-image.large {
    grid-column: 1 / -1;
    height: 250px;
}

.aboutContent .content-text h2 {
    font-size: 2.5em;
    font-weight: 300;
    color: #2c3e50;
    margin-bottom: 30px;
    line-height: 1.3;
}

.aboutContent .content-text p {
    font-size: 16px;
    color: #666;
    margin-bottom: 25px;
    line-height: 1.7;
}

.aboutContent .values-section {
    background: white;
    padding: 80px 0;
    margin: 80px 0;
}

.aboutContent .section-title {
    text-align: center;
    font-size: 3em;
    font-weight: 300;
    color: #2c3e50;
    margin-bottom: 60px;
}

.aboutContent .values-content {
    text-align: center;
    max-width: 1170px;
    margin: 0 auto;
}

.aboutContent .value-subtitle {
    font-size: 1.3em;
    color: #7f8c8d;
    margin-bottom: 30px;
    font-weight: 300;
}

.aboutContent .value-description {
    font-size: 16px;
    color: #666;
    line-height: 1.7;
    margin-bottom: 15px;
}

.aboutContent .value-points {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
    margin-top: 60px;
    font-weight: 700;
    margin-bottom: 100px;
}

.aboutContent .value-point {
    text-align: left;
    padding: 30px;
    background: #f8f9fa;
    border-radius: 8px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.aboutContent .value-point:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.aboutContent .value-point h3 {
    font-size: 18px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 15px;
}

.aboutContent .value-point p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
}

.aboutContent .quality-section {
    margin-bottom: 80px;
}

.aboutContent .quality-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 80px;
    align-items: center;
}

.aboutContent .quality-text h2 {
    font-size: 2.2em;
    font-weight: 300;
    color: #2c3e50;
    margin-bottom: 30px;
    line-height: 1.3;
}

.aboutContent .quality-text p {
    font-size: 16px;
    color: #666;
    line-height: 1.7;
    margin-bottom: 20px;
}

.aboutContent .quality-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.aboutContent .quality-image {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 6px;
}

.cta-section {
    text-align: center;
    padding: 60px 0;
    background: #2c3e50;
    color: white;
    margin: 80px 0 0 0;
}

.cta-button {
    display: inline-block;
    padding: 15px 40px;
    background: transparent;
    border: 2px solid white;
    color: white;
    text-decoration: none;
    font-size: 16px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.cta-button:hover {
    background: white;
    color: #2c3e50;
}

@media (max-width: 768px) {
    .aboutContent .hero-title {
        font-size: 2.5em;
    }

    .aboutContent .content-section,
    .aboutContent .quality-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .nav-links {
        display: none;
    }

    .aboutContent .value-points {
        grid-template-columns: 1fr;
    }
}

.value-point h3::before {
    display: inline-block;
    margin-right: 0.5em;
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    color: var(--main-colr);
}

.value-point:nth-of-type(1) h3::before {
    content: "\f57d";
    /* fa-globe-asia（文化の架け橋） */
}

.value-point:nth-of-type(2) h3::before {
    content: "\f086";
    /* fa-comments（言語での安心感） */
}

.value-point:nth-of-type(3) h3::before {
    content: "\f02d";
    /* fa-book（本物の洞察） */
}

.value-point:nth-of-type(4) h3::before {
    content: "\f004";
    /* fa-heart（個人的なつながり） */
}