.insight-main {
    padding-top: 40px;
}

/* ==========================================================================
   1. 페이지 헤더
   ========================================================================== */
.blog-header {
    margin-bottom: 60px;
    text-align: left;
}

.blog-title {
    font-size: 54px;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-top: 60px;
    margin-bottom: 10px;
    color: #1a1a1a;
}

.blog-desc {
    font-size: 20px;
    color: #666666;
    line-height: 1.6;
    word-break: keep-all;
}

/* ==========================================================================
   2. 상품 카드 그리드
   ========================================================================== */
.pricing-content {
    width: 100%;
    padding-bottom: 100px;
}

.product-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.product-card {
    background: #ffffff;
    border-radius: 16px;
    border: 1px solid #E5E5E5;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

/* 카드 썸네일 */
.card-thumb {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background-size: cover;
    background-position: center;
}

.card-thumb::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.62);
    z-index: 1;
}

.card-thumb.main-thumb {
    background-image: url('../images/pricing-bg-solution.jpg');
}

.card-thumb.free-thumb {
    background-image: url('../images/pricing-bg-free.jpg');
}

.card-thumb.consulting-thumb {
    background-image: url('../images/pricing-bg-resume.jpg');
}

.card-thumb.portfolio-thumb {
    background-image: url('../images/pricing-bg-portfolio.jpg');
}

.card-thumb-icon {
    font-size: 64px;
    opacity: 0.25;
    user-select: none;
    position: relative;
    z-index: 2;
}

.card-thumb-text {
    position: absolute;
    text-align: center;
    color: #ffffff;
    z-index: 2;
}

.card-thumb-text .thumb-label {
    font-size: 13px;
    font-weight: 500;
    opacity: 0.8;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.card-thumb-text .thumb-title {
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

/* 뱃지 */
.card-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    border-radius: 100px;
    padding: 5px 14px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: -0.01em;
    z-index: 3;
}

.card-badge.earlybird {
    background: #FFE500;
    color: #1A1A1A;
}

.card-badge.onetime {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.4);
}

/* 카드 바디 */
.card-body {
    padding: 28px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-title {
    font-size: 26px;
    font-weight: 700;
    color: #1A1A1A;
    margin-bottom: 10px;
    letter-spacing: -0.02em;
    line-height: 1.3;
}

.card-desc {
    font-size: 15px;
    color: #666666;
    line-height: 1.65;
    margin-bottom: 24px;
    word-break: keep-all;
}

/* 기능 리스트 */
.card-features {
    list-style: none;
    padding: 0;
    margin: 0 0 28px 0;
    flex: 1;
}

.card-features li {
    font-size: 15px;
    color: #333333;
    padding: 10px 0;
    border-bottom: 1px solid #F5F5F5;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    line-height: 1.5;
    word-break: keep-all;
}

.card-features li:last-child {
    border-bottom: none;
}

.card-features li .check {
    color: var(--primary-orange);
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 1px;
}

.card-features.dark li .check {
    color: #ffffff;
}

/* 가격 영역 */
.card-price-area {
    border-top: 1px solid #F0F0F0;
    padding-top: 20px;
}

.card-price-original {
    font-size: 14px;
    color: #BBBBBB;
    text-decoration: line-through;
    margin-bottom: 2px;
}

.card-price-row {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin-bottom: 16px;
}

.card-price {
    font-size: 28px;
    font-weight: 800;
    color: #1A1A1A;
    letter-spacing: -0.03em;
}

.card-price-unit {
    font-size: 15px;
    font-weight: 400;
    color: #888888;
}

.card-cta {
    display: block;
    width: 100%;
    padding: 16px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: opacity 0.15s ease;
}

.card-cta:hover {
    opacity: 0.88;
}

.card-cta.primary {
    background: var(--primary-orange);
    color: #ffffff;
}

.card-cta.dark {
    background: #1A1A1A;
    color: #ffffff;
}

/* 얼리버드 안내 텍스트 */
.earlybird-notice {
    margin-top: 10px;
    font-size: 13px;
    color: #999999;
    text-align: center;
}

/* ==========================================================================
   환불 규정 섹션
   ========================================================================== */
.refund-section {
    padding: 80px 0;
    background-color: #F5F5F5;
}

.refund-title {
    font-size: 24px;
    font-weight: 800;
    color: #1A1A1A;
    margin-bottom: 32px;
    letter-spacing: -0.02em;
}

.refund-table-wrap {
    overflow-x: auto;
}

.refund-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 600px;
}

.refund-table th,
.refund-table td {
    padding: 16px 20px;
    text-align: left;
    font-size: 15px;
    border-bottom: 1px solid #EEEEEE;
}

.refund-table thead th {
    color: #888888;
    font-weight: 600;
    font-size: 14px;
    border-bottom: 1px solid #DDDDDD;
}

.refund-table tbody td {
    color: #666666;
}

.refund-table tbody td:first-child {
    color: #1A1A1A;
    font-weight: 600;
}

.refund-table tbody tr:last-child td {
    border-bottom: none;
}

.refund-notice {
    margin-top: 20px;
    font-size: 14px;
    color: #999;
}

/* ==========================================================================
   3. 반응형 - 태블릿
   ========================================================================== */
@media (max-width: 1024px) {

    .blog-title {
        font-size: 38px;
        margin-top: 40px;
    }

    .blog-desc {
        font-size: 18px;
    }

    .product-cards {
        gap: 20px;
    }

    .card-title {
        font-size: 20px;
    }

    .card-price {
        font-size: 28px;
    }
}

/* ==========================================================================
   3-1. 반응형 - 중간 태블릿 (769px ~ 900px)
   ========================================================================== */
@media (min-width: 769px) and (max-width: 900px) {

    .blog-title {
        font-size: 34px;
        margin-top: 36px;
    }

    .blog-desc {
        font-size: 16px;
    }

    /* 상품 카드 1열로 전환 */
    .product-cards {
        grid-template-columns: 1fr;
        gap: 24px;
        max-width: 560px;
    }

    .card-thumb {
        height: 180px;
    }

    .card-title {
        font-size: 22px;
    }

    .card-price {
        font-size: 30px;
    }
}

/* ==========================================================================
   4. 반응형 - 모바일
   ========================================================================== */
@media (max-width: 768px) {

    .blog-header {
        margin-bottom: 36px;
    }

    .blog-title {
        font-size: 32px;
        margin-top: 36px;
        margin-bottom: 10px;
    }

    .blog-desc {
        font-size: 16px;
        line-height: 1.6;
    }

    .product-cards {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .card-thumb {
        height: 160px;
    }

    .card-thumb-text .thumb-title {
        font-size: 22px;
    }

    .card-body {
        padding: 22px;
    }

    .card-title {
        font-size: 24px;
    }

    .card-price {
        font-size: 24px;
    }

    .pricing-content {
        padding-bottom: 60px;
    }

    .refund-section { padding: 56px 0; }
    .refund-title { font-size: 20px; margin-bottom: 24px; }
    .refund-table th,
    .refund-table td { padding: 12px 14px; font-size: 13px; }
    .refund-table thead th { font-size: 12px; }
}