/* ===========================
   Organizer Logos Styles
   主催・協力ロゴのスタイル
   =========================== */

.organizer-logos {
    margin: 50px 0;
    padding: 40px 30px;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.05) 0%, rgba(255, 182, 39, 0.05) 100%);
    border-radius: 20px;
    border: 2px solid rgba(255, 107, 53, 0.1);
}

.logos-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap;
}

.logo-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.organizer-logo {
    max-width: 200px;
    max-height: 120px;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: transparent;
    padding: 0;
    border-radius: 0;
    display: block;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

.organizer-logo:hover {
    transform: scale(1.08);
    box-shadow: 0 8px 20px rgba(255, 107, 53, 0.3);
}

.logo-caption {
    font-size: 1rem;
    color: var(--text-medium);
    font-weight: 600;
    text-align: center;
    margin: 0;
}

/* ===========================
   Mobile Optimization
   =========================== */
@media (max-width: 768px) {
    .organizer-logos {
        padding: 30px 20px;
        margin: 30px 0;
    }
    
    .logos-container {
        gap: 40px;
        flex-direction: column;
    }
    
    .organizer-logo {
        max-width: 180px;
        max-height: 100px;
    }
    
    .logo-caption {
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .organizer-logos {
        padding: 25px 16px;
    }
    
    .logos-container {
        gap: 30px;
    }
    
    .organizer-logo {
        max-width: 150px;
        max-height: 90px;
    }
    
    .logo-caption {
        font-size: 0.9rem;
    }
}