/* ========================================
   SDGsへの取り組みページ
   ======================================== */
.sdgs-intro-section,
.sdgs-efforts-section,
.sdgs-partner-section {
    margin-top: 3rem;
    margin-bottom: 3rem;
    padding: 2rem;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}
.sdgs-intro-header,
.sdgs-efforts-header,
.sdgs-partner-header {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #e9ecef;
}
.sdgs-intro-title,
.sdgs-efforts-title,
.sdgs-partner-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #333;
    margin: 0;
}
.sdgs-intro-image-wrapper {
    margin: 2rem 0;
    text-align: center;
}
.sdgs-intro-image {
    max-width: 800px;
    width: 100%;
    height: auto;
    margin: 0 auto;
    display: block;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.sdgs-intro-content,
.sdgs-efforts-content,
.sdgs-partner-content {
    line-height: 1.8;
}
.sdgs-intro-text,
.sdgs-efforts-text,
.sdgs-partner-text {
    font-size: 1rem;
    color: #333;
    margin-bottom: 1.5rem;
}
.sdgs-intro-text:last-child,
.sdgs-efforts-text:last-child,
.sdgs-partner-text:last-child {
    margin-bottom: 0;
}
.sdgs-partner-link {
    color: #00a3ec;
    text-decoration: underline;
    font-weight: 500;
    transition: color 0.3s ease;
}
.sdgs-partner-link:hover {
    color: #0088cc;
}
/* レスポンシブ対応 */
@media (max-width: 768px) {
    .sdgs-intro-section,
    .sdgs-efforts-section,
    .sdgs-partner-section {
        margin-top: 2rem;
        margin-bottom: 2rem;
        padding: 1.5rem;
    }
    .sdgs-intro-title,
    .sdgs-efforts-title,
    .sdgs-partner-title {
        font-size: 1.3rem;
    }
    .sdgs-intro-text,
    .sdgs-efforts-text,
    .sdgs-partner-text {
        font-size: 0.95rem;
    }
    .sdgs-intro-image-wrapper {
        margin: 1.5rem 0;
    }
}