/* 서브 페이지 공통 스타일 */
.page-header {
    /* background-color: var(--color-secondary);
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='20' viewBox='0 0 100 20' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M21.184 20c.357-.13.72-.264 1.088-.402l1.768-.661C33.64 15.347 39.647 14 50 14c10.271 0 15.362 1.222 24.629 4.928.955.383 1.869.74 2.75 1.072h6.225c-2.51-.73-5.139-1.691-8.233-2.928C65.888 13.278 60.562 12 50 12c-10.626 0-16.855 1.397-26.66 5.063l-1.767.662c-2.475.923-4.66 1.674-6.724 2.275h6.335zm0-20C13.258 2.892 8.077 4 0 4V2c5.744 0 9.951-.574 14.85-2h6.334zM77.38 0C85.239 2.966 90.502 4 100 4V2c-6.842 0-11.386-.542-16.396-2h-6.225zM0 14c8.44 0 13.718-1.21 22.272-4.402l1.768-.661C33.64 5.347 39.647 4 50 4c10.271 0 15.362 1.222 24.629 4.928C84.112 12.722 89.438 14 100 14v-2c-10.271 0-15.362-1.222-24.629-4.928C65.888 3.278 60.562 2 50 2 39.374 2 33.145 3.397 23.34 7.063l-1.767.662C13.223 10.84 8.163 12 0 12v2z' fill='%23ffffff' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E"); */
}

/* 과정 목록 스타일 */
.course-list {
    padding: 60px 10px;
}

.filter-wrap {
    margin: 10px auto;
    display: flex;
    gap: 16px;
}

.filter-select {
    padding: 8px 16px;
    border: 1px solid var(--color-gray);
    border-radius: 4px;
    font-size: 14px;
    color: var(--color-lightblack);
    background-color: #fff;
    cursor: pointer;
}

/* 카테고리 영역 */
.course-category:first-child {
    padding-top: 0;
}
.course-category {
    padding: 80px 0;
    border-bottom: 1px solid var(--color-gray);
}

.course-category:last-child {
    border-bottom: none;
}

.course-category__title {
    margin-bottom: 40px;
    font-size: 32px;
    font-weight: 700;
    color: var(--color-primary);
}

.course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

.course-card {
    background: rgba(10, 58, 129, 0.1);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.course-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.course-card__image {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.course-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.course-card__badges {
    position: absolute;
    top: 12px;
    left: 12px;
    display: flex;
    gap: 8px;
}

.badge {
    padding: 4px 8px;
    background-color: rgba(0, 0, 0, 0.6);
    border-radius: 4px;
    font-size: 12px;
    color: #fff;
}

.course-card__content {
    padding: 24px;
}

.course-card__category {
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 8px;
}

.course-card__title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--color-lightblack);
    line-height: 1.4;
}

.course-card__description {
    font-size: 0.875rem;
    color: var(--color-fontgray);
    margin-bottom: 16px;
    line-height: 1.5;
}

.course-card__info {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
}

.info-item {
    font-size: 0.875rem;
    color: var(--color-lightblack);
    padding-left: 20px;
    position: relative;
}

.info-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    background-size: contain;
    background-repeat: no-repeat;
}

.course-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.course-card__tag {
    padding: 4px 12px;
    background-color: var(--color-lightgray);
    border-radius: 999px;
    font-size: 0.75rem;
    color: var(--color-fontgray);
}

.course-card__footer {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid var(--color-lightgray);
}

.price-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.price-type {
    font-size: 0.875rem;
    color: var(--color-fontgray);
}

.price-amount {
    font-weight: 700;
    color: var(--color-lightblack);
}

.course-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.875rem;
    margin-top: 8px;
}

.course-card__cta i {
    font-size: 12px;
    transition: transform 0.2s ease;
}

.course-card:hover .course-card__cta i {
    transform: translateX(4px);
}

/* 반응형 */
@media (max-width: 1023px) {
    .page-header {
        padding: 60px 0;
    }
    
    .page-header__title {
        font-size: 2rem;
    }
    
    .course-list {
        padding: 40px 10px;
    }
    
    .course-category {
        padding: 60px 0;
    }
    
    .course-category__title {
        margin-bottom: 30px;
        font-size: 28px;
    }
}

@media (max-width: 767px) {
    .page-header {
        padding: 40px 0;
    }
    
    .page-header__title {
        font-size: 1.75rem;
    }
    
    .filter-wrap {
        flex-direction: column;
    }
    
    .course-list {
        padding: 30px 10px;
    }
    
    .course-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .course-category {
        padding: 40px 0;
    }
    
    .course-category__title {
        margin-bottom: 24px;
        font-size: 24px;
    }
}