/* ===========================
   정보 페이지 특수 카드 최적화
   =========================== */

/* 기술 카드 (정보 페이지) */
.tech-card {
    background: rgba(0, 0, 0, 0.4);
    padding: 20px;
    border-radius: 16px;
    border: 1px solid rgba(220, 20, 60, 0.3);
    margin-bottom: 16px;
    position: relative;
    overflow: hidden;
}

.tech-card-border {
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background: linear-gradient(180deg, var(--red-primary) 0%, rgba(220, 20, 60, 0.3) 100%);
}

.tech-card-header {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
}

.tech-card-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--red-primary) 0%, rgba(220, 20, 60, 0.6) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 12px;
    flex-shrink: 0;
}

.tech-card-icon i {
    color: white;
    font-size: 1.1rem;
}

.tech-card-title {
    color: var(--red-primary);
    margin: 0;
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.3;
}

.tech-card-content {
    color: var(--white-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
    padding-left: 52px;
}

.tech-card-content strong {
    color: var(--white-primary);
}

.tech-card-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    padding-left: 52px;
    margin-top: 8px;
}

.tech-card-list-item {
    display: flex;
    align-items: center;
}

.tech-card-bullet {
    width: 6px;
    height: 6px;
    background: var(--red-primary);
    border-radius: 50%;
    margin-right: 8px;
    flex-shrink: 0;
}

.tech-card-list-item span {
    color: var(--white-secondary);
    font-size: 0.85rem;
}

/* 태블릿 (768px 이하) */
@media (max-width: 768px) {
    .tech-card {
        padding: 16px;
        margin-bottom: 12px;
    }
    
    .tech-card-header {
        margin-bottom: 8px;
    }
    
    .tech-card-icon {
        width: 36px;
        height: 36px;
        margin-right: 10px;
    }
    
    .tech-card-icon i {
        font-size: 1rem;
    }
    
    .tech-card-title {
        font-size: 1rem;
    }
    
    .tech-card-content {
        font-size: 0.9rem;
        line-height: 1.5;
        padding-left: 46px;
    }
    
    .tech-card-list {
        gap: 6px;
        padding-left: 46px;
        margin-top: 6px;
    }
    
    .tech-card-bullet {
        width: 5px;
        height: 5px;
    }
    
    .tech-card-list-item span {
        font-size: 0.8rem;
    }
}

/* 모바일 (480px 이하) */
@media (max-width: 480px) {
    .tech-card {
        padding: 12px;
        margin-bottom: 10px;
    }
    
    .tech-card-header {
        margin-bottom: 6px;
    }
    
    .tech-card-icon {
        width: 32px;
        height: 32px;
        margin-right: 8px;
    }
    
    .tech-card-icon i {
        font-size: 0.9rem;
    }
    
    .tech-card-title {
        font-size: 0.9rem;
        line-height: 1.2;
    }
    
    .tech-card-content {
        font-size: 0.85rem;
        line-height: 1.4;
        padding-left: 40px;
    }
    
    .tech-card-list {
        grid-template-columns: 1fr;
        gap: 4px;
        padding-left: 40px;
        margin-top: 4px;
    }
    
    .tech-card-bullet {
        width: 4px;
        height: 4px;
        margin-right: 6px;
    }
    
    .tech-card-list-item span {
        font-size: 0.75rem;
        line-height: 1.3;
    }
}