.course-section-wrap {
    padding: 3rem 0;
}

.bg {
    background: url('/assets/images/contents/contents-bg.png') no-repeat center center;
    background-size: cover;
}

.bg2 {
    background: url('/assets/images/contents/contents-bg2.png') no-repeat;
    background-size: contain;
    background-position-y: bottom;
}

.bg-stripes {
    /* background: linear-gradient(0deg, rgba(20, 48, 84, 1) 0%, var(--color-primary) 100%); */
    position: relative;
}

.bg-stripes::before {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, rgba(20, 48, 84, 1) 0%, var(--color-primary) 100%);
    position: absolute;
    z-index: -2;
}

.bg-stripes::after {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    background: url(/assets/icons/line_bg.png) repeat;
    opacity: 0.1;
    position: absolute;
    z-index: -1;
}

.dele-container {
    display: flex;
    flex-direction: column;
    gap: 40px;
    padding: 0 40px;
}

.dele-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    width: 100%;
    margin: 0 auto;
    max-width: 600px;
    color: white;
}

.dele-title {
    font-size: 32px;
    font-weight: bold;
}

.star-icon {
    color: #FFD700;
    font-size: 24px;
    margin-left: 5px;
}

.dele-info {
    margin: 0 auto;
    line-height: 1.7;
}

.dele-info p {
    padding: 10px;
}

.dele-body {}

.dele-tabs {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.dele-tab {
    background-color: #4284E4;
    color: white;
    padding: 15px 30px;
    border-radius: 5px;
    text-align: center;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
    min-width: 60px;
}

.dele-tab.active {
    background-color: white;
    color: #0F3460;
    position: relative;
}

.dele-tab.active:after {
    content: "";
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 12px solid transparent;
    border-right: 12px solid transparent;
    border-top: 12px solid white;
}

.dele-tab .recommended {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: white;
    color: #4284E4;
    font-size: 12px;
    padding: 1px 5px;
    border-radius: 10px;
}

.dele-content {
    background-color: white;
    margin-top: 20px;
    padding: 30px;
    border-radius: 5px;
    line-height: 1.6;
}

.dele-content-panel {
    display: none;
}

.dele-content-panel.active {
    display: block;
}

.dele-description {
    margin-bottom: 20px;
}

.exam-details {
    margin: 20px 0;
}

.exam-item {
    margin-bottom: 10px;
}

.note {
    background-color: #f8f8f8;
    padding: 15px;
    border-radius: 5px;
    margin-top: 20px;
}

/* 소개 배너 스타일 */
.intro-banner {
    text-align: center;
    padding: 40px 20px;
    background-color: #f5f5f5;
    margin-bottom: 40px;
}

.intro-content {
    max-width: 800px;
    margin: 0 auto;
}

.intro-title {
    font-size: 28px;
    font-weight: bold;
    color: #0F3460;
    margin-bottom: 10px;
}

.intro-subtitle {
    font-size: 22px;
    color: #333;
    margin-bottom: 30px;
}

.banner-image {
    max-width: 100%;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.banner-image img {
    width: 100%;
    display: block;
}

/* 섹션 공통 스타일 */
.section-container {
    padding: 40px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
}

.section-number {
    background-color: #FF9D00;
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-right: 15px;
}

.section-title {
    font-size: 24px;
    font-weight: bold;
    color: #0F3460;
}

.section-description {
    margin-bottom: 30px;
}

.highlight-text {
    background-color: #FFF8E7;
    border-radius: 30px;
    padding: 15px 30px;
    text-align: center;
    font-size: 16px;
    max-width: 90%;
    margin: 0 auto;
}

/* 카드 스타일 */
.card-grid {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.card-grid.two-columns {
    justify-content: center;
}

.course-card {
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    width: 290px;
    margin-bottom: 20px;
}

.card-header {
    padding: 10px 15px;
    border-bottom: 1px solid #eee;
}

.card-badge {
    background-color: #FFD700;
    color: #0F3460;
    font-size: 12px;
    padding: 3px 8px;
    border-radius: 4px;
    font-weight: bold;
}

.card-body {
    padding: 15px;
}

.card-title {
    font-size: 16px;
    margin-bottom: 15px;
    min-height: 40px;
}

.card-image {
    width: 100%;
    height: 180px;
    overflow: hidden;
    border-radius: 6px;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 레벨 선택기 스타일 */
.level-selector {
    margin: 0 auto;
    text-align: center;
}

.level-btn {
    background-color: #0F3460;
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    border: none;
    font-weight: bold;
    margin-bottom: 15px;
}

.level-btn.active {
    background-color: #FF9D00;
}

.level-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
    margin-bottom: 20px;
}

.tab-btn {
    background-color: #e0e0e0;
    border: none;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 14px;
    cursor: pointer;
}

.tab-btn.active {
    background-color: #FF9D00;
    color: white;
}

/* 원형 버튼 스타일 */
.circle-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 15px;
}

.circle-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background-color: #e0e0e0;
    color: #333;
    font-weight: bold;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.circle-btn.active {
    background-color: #FF9D00;
    color: white;
    transform: scale(1.1);
}

/* 노트 스타일 */
.section-note {
    background-color: #ffe9e9;
    padding: 15px 20px;
    border-radius: 8px;
    margin-top: 20px;
    display: flex;
    align-items: flex-start;
    border-left: 4px solid #FF3B3B;
}

.note-icon {
    margin-right: 10px;
    font-size: 18px;
    color: #FF3B3B;
}

.note-text {
    font-size: 14px;
    line-height: 1.5;
    color: #444;
}

/* CTA 버튼 스타일 */
/* .cta-container {
    text-align: center;
    padding: 40px 0;
}

.cta-button {
    background-color: #0F3460;
    color: white;
    padding: 15px 30px;
    border-radius: 30px;
    border: none;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cta-button:hover {
    background-color: #FF9D00;
    transform: translateY(-3px);
    box-shadow: 0 6px 10px rgba(0, 0, 0, 0.15);
} */

/* 반응형 스타일 */
@media (max-width: 768px) {
    .card-grid {
        flex-direction: column;
        align-items: center;
    }

    .course-card {
        width: 90%;
    }

    .highlight-text {
        width: 100%;
        padding: 15px;
    }
}

/* 상단 타이틀 스타일 */
.intro-header {
    text-align: center;
    padding: 40px 20px 20px;
}

.main-title {
    font-size: 32px;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
}

.sub-title {
    font-size: 38px;
    color: #333;
}

.highlight {
    color: #E63946;
    font-weight: bold;
}

/* 델레 소개 배너 */
.dele-banner {
    background-color: #0F3460;
    color: white;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 140px;
}

.dele-banner-content {
    display: flex;
    align-items: center;
}

.dele-banner-text {
    flex: 1;
    padding: 40px;
}

.dele-banner-title {
    font-size: 24px;
    font-weight: bold;
    line-height: 1.3;
    margin-bottom: 15px;
}

.dele-banner-desc {
    font-size: 16px;
    line-height: 1.6;
    opacity: 0.9;
}

.dele-banner-image {
    flex: 1;
    overflow: hidden;
    padding: 40px;
}

.dele-banner-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 혜택 박스 스타일 */
.benefits-box {
    background-color: #f0f8ff;
    border: 1px dashed #4284E4;
    border-radius: 8px;
    padding: 20px;
    margin-top: 30px;
}

.benefits-title {
    font-size: 18px;
    font-weight: bold;
    color: #0F3460;
    margin-bottom: 10px;
    text-align: center;
}

.benefits-list {
    list-style-type: none;
    padding: 0;
}

.benefits-list li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 10px;
    line-height: 1.5;
}

.benefits-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #4284E4;
    font-weight: bold;
}

/* 시험 정보 스타일 */
.exam-info-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;
}

.exam-overview {
    background-color: #f5f5f5;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 4rem;
    text-align: center;
}

.exam-overview-title {
    font-size: 22px;
    font-weight: bold;
    color: #0F3460;
    margin-bottom: 10px;
}

.exam-overview-text {
    font-size: 16px;
    line-height: 1.6;
}

.exam-components {
    margin-bottom: 4rem;
}

.components-title,
.level-info-title,
.tips-title {
    font-size: 20px;
    font-weight: bold;
    color: #0F3460;
    margin-bottom: 15px;
    text-align: center;
}

.components-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    margin-bottom: 15px;
}

.component-item {
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    padding: 15px;
    width: 180px;
    text-align: center;
}

.component-icon {
    font-size: 28px;
    margin-bottom: 10px;
}

.component-item h4 {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 5px;
}

.component-item p {
    font-size: 14px;
    color: #666;
}

.components-note {
    background-color: #f0f8ff;
    border-left: 4px solid #4284E4;
    padding: 10px 15px;
    margin-top: 15px;
    font-size: 15px;
    line-height: 1.5;
}

.level-info {
    margin-bottom: 30px;
}

.level-table {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.level-row {
    display: flex;
    border-bottom: 1px solid #eee;
}

.level-row:last-child {
    border-bottom: none;
}

.level-row.highlighted {
    background-color: #FFF8E7;
}

.level-cell {
    padding: 12px 15px;
}

.level-name {
    width: 120px;
    font-weight: bold;
    background-color: #f5f5f5;
}

.level-desc {
    flex: 1;
}

.exam-tips {
    margin-bottom: 20px;
}

.tips-list {
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    padding: 20px 20px 20px 40px;
    list-style-type: disc;
}

.tips-list li {
    margin-bottom: 10px;
    line-height: 1.5;
}

.tips-list strong {
    color: #E63946;
}

/* 혜택 스타일 */
.bg-highlight {
    background-color: #f0f8ff;
    padding: 40px 0;
}

.section-header.centered {
    justify-content: center;
}

.highlight-title {
    position: relative;
    display: inline-block;
    color: #0F3460;
    padding-bottom: 10px;
}

.highlight-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: #FF9D00;
}

.benefits-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;
}

.benefits-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    margin-bottom: 30px;
}

.benefit-item {
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    padding: 20px;
    width: calc(50% - 20px);
    display: flex;
    align-items: flex-start;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.15);
}

.benefit-icon {
    font-size: 30px;
    margin-right: 15px;
    background-color: #FFF8E7;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.benefit-content {
    flex: 1;
}

.benefit-title {
    font-size: 18px;
    font-weight: bold;
    color: #0F3460;
    margin-bottom: 5px;
}

.benefit-desc {
    font-size: 15px;
    line-height: 1.5;
    color: #444;
}

.benefits-cta {
    text-align: center;
    margin-top: 20px;
}

.benefits-btn {
    background-color: #0F3460;
    color: white;
    padding: 12px 30px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: bold;
    text-decoration: none;
    display: inline-block;
    transition: background-color 0.3s ease, transform 0.3s ease;
    border: none;
    cursor: pointer;
}

.benefits-btn:hover {
    background-color: #FF9D00;
    transform: translateY(-3px);
}

@media (max-width: 768px) {
    .benefit-item {
        width: 100%;
    }

    .level-row {
        flex-direction: column;
    }

    .level-name {
        width: 100%;
    }

    .components-grid {
        flex-direction: column;
        align-items: center;
    }

    .component-item {
        width: 100%;
        max-width: 280px;
    }
}

/* === 반응형 스타일 === */
@media (max-width: 1024px) {
    .dele-container {
        padding: 0 20px;
        gap: 30px;
    }
    
    .dele-title {
        font-size: 28px;
    }
    
    .dele-tab {
        padding: 12px 20px;
        font-size: 16px;
    }
    
    .dele-tabs {
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .dele-content {
        padding: 25px;
    }
    
    .section-container {
        padding: 30px 15px;
    }
    
    .benefit-item {
        width: 100%;
    }
    
    .dele-banner-content {
        flex-direction: column;
    }
    
    .dele-banner-text,
    .dele-banner-image {
        flex: auto;
    }
}

@media (max-width: 768px) {
    /* 기본 레이아웃 */
    .course-section-wrap {
        padding: 2rem 0;
    }
    
    .dele-container {
        padding: 0 15px;
        gap: 25px;
    }
    
    .section-container {
        padding: 25px 15px;
    }
    
    .intro-header {
        padding: 30px 15px 15px;
    }
    
    /* 타이포그래피 */
    .dele-title {
        font-size: 24px;
    }
    
    .main-title {
        font-size: 24px;
    }
    
    .sub-title {
        font-size: 28px;
    }
    
    .section-title {
        font-size: 20px;
    }
    
    .dele-banner-title {
        font-size: 20px;
    }
    
    .exam-overview-title,
    .components-title, 
    .level-info-title, 
    .tips-title {
        font-size: 18px;
    }
    
    .dele-info,
    .dele-banner-desc,
    .exam-overview-text,
    .benefit-desc,
    .tips-list li {
        font-size: 14px;
    }
    
    .benefit-title {
        font-size: 16px;
    }
    
    /* 탭 및 콘텐츠 */
    .dele-tabs {
        gap: 5px;
        justify-content: center;
    }
    
    .dele-tab {
        padding: 10px 15px;
        font-size: 14px;
        min-width: 40px;
    }
    
    .dele-tab .recommended {
        font-size: 10px;
        padding: 1px 3px;
    }
    
    .dele-content {
        padding: 20px 15px;
        margin-top: 15px;
    }
    
    /* 그리드 및 카드 */
    .card-grid,
    .components-grid {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .course-card {
        width: 100%;
        max-width: 320px;
    }
    
    .component-item {
        width: 100%;
        max-width: 280px;
        padding: 12px;
    }
    
    .component-icon {
        font-size: 24px;
    }
    
    .component-item h4 {
        font-size: 14px;
    }
    
    .component-item p {
        font-size: 12px;
    }
    
    /* 레벨 테이블 */
    .level-row {
        flex-direction: column;
    }
    
    .level-name {
        width: 100%;
        text-align: center;
    }
    
    .level-cell {
        padding: 10px 12px;
    }
    
    /* 혜택 섹션 */
    .benefit-item {
        width: 100%;
        padding: 15px;
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .benefit-icon {
        margin-right: 0;
        margin-bottom: 10px;
        font-size: 26px;
    }
    
    /* 배너 */
    .dele-banner-content {
        flex-direction: column;
    }
    
    .dele-banner-text,
    .dele-banner-image {
        padding: 30px 20px 20px;
    }
    
    .dele-banner-image {
        padding: 20px;
    }
    
    /* 기타 요소 */
    .section-header {
        margin-bottom: 20px;
        flex-wrap: wrap;
    }
    
    .section-number {
        width: 25px;
        height: 25px;
        font-size: 14px;
    }
    
    .highlight-text {
        width: 100%;
        padding: 12px 20px;
        font-size: 14px;
    }
    
    .exam-overview {
        padding: 15px;
    }
    
    .tips-list {
        padding: 15px 15px 15px 30px;
    }
    
    .benefits-btn {
        padding: 10px 25px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    /* 소형 화면 타이포그래피 */
    .dele-title {
        font-size: 20px;
    }
    
    .main-title {
        font-size: 20px;
    }
    
    .sub-title {
        font-size: 24px;
    }
    
    .section-title {
        font-size: 18px;
    }
    
    .dele-banner-title {
        font-size: 18px;
    }
    
    .dele-info,
    .dele-banner-desc {
        font-size: 13px;
    }
    
    .benefit-title {
        font-size: 15px;
    }
    
    .benefit-desc {
        font-size: 13px;
    }
    
    /* 소형 화면 인터랙션 */
    .dele-tabs {
        gap: 3px;
    }
    
    .dele-tab {
        padding: 8px 10px;
        font-size: 12px;
        min-width: 35px;
    }
    
    .dele-content {
        padding: 15px 10px;
    }
    
    .course-card {
        max-width: 280px;
    }
    
    .highlight-text {
        padding: 10px 15px;
        font-size: 13px;
    }
}