/* ============================================
  各セクション選択リンク
   ============================================ */

/* body {
    font-family: 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
    background-color: #f8f9fa;
} */
/* 
.content-card {
    background-color: white;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.content-header {
    background-color: #000;
    color: white;
    padding: 30px;
}

.content-header h2 {
    font-size: 24px;
    margin-bottom: 15px;
    font-weight: 500;
}

.content-header p {
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.6;
}

.content-body {
    padding: 30px;
}

.content-body p {
    font-size: 0.9rem;
    line-height: 1.8;
    color: #333;
} */

.image-placeholder {
    width: 100%;
    height: 250px;
    background: linear-gradient(to bottom, #e0e0e0, #f5f5f5);
    position: relative;
    overflow: hidden;
}

.image-placeholder::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 300"><rect fill="%23d0d0d0" width="200" height="4" x="50" y="200"/><rect fill="%23c0c0c0" width="180" height="4" x="220" y="200"/><rect fill="%23b0b0b0" width="150" height="4" x="100" y="220"/></svg>') center/cover;
    opacity: 0.3;
}

/* ============================================
  レスポンシブ設定
============================================ */

/* Desktop: side-by-side with controlled height and no gap */
@media (min-width: 769px) {
    .row.mt-4 {
        margin-left: 0 !important;
        margin-right: 0 !important;
        display: flex;
        align-items: stretch; /* Make both columns same height */
    }
    
    .row.mt-4 > [class*='col-'] {
        padding-left: 0 !important;
        padding-right: 0 !important;
        display: flex;
    }
    
    .content-card {
        /* margin-top: 30px; */
        height: 100%; /* Fill the column height */
        display: flex;
        flex-direction: column;
    }
    
    .content-body {
        flex: 1; /* Allow body to grow and fill space */
        display: flex;
        align-items: center; /* Vertically center the text */
    }
}

/* Mobile: keep stacked layout as is */
@media (max-width: 768px) {
}