@charset "utf-8";

.main-header.corol-header {
    position: static;
}

.intro-main-section {
    height: 400px;
    background-image: url(../img/content-bg-pc.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    color: var(--color-wt);
}

.intro-main-section .container {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 24px;
}

.intro-main-section h2 {
    font-size: clamp(44px, 4vw, 64px);
    font-weight: 500;
    text-align: center;
}

.breadcrumb {
    padding: 100px 0;
}

.breadcrumb .container {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    font-size: 24px;
    color: #868E96;
}

.breadcrumb .container a {
    display: flex;
    align-items: center;
    justify-content: center;
}

.breadcrumb .current {
    font-weight: 500;
}

.intro-section01 {
    padding: 60px 0 0;
    text-align: center;
}

.intro-section01 h2 {
    font-size: clamp(24px, 4vw, 36px);
    font-weight: 500;
    color: #222;
    margin-bottom: 48px;
}

.intro-section01 .intro-desc {
    font-size: clamp(40px, 2.5vw, 48px);
    color: #222;
    margin-bottom: 160px;
    font-weight: 600;
}

.intro-section-btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    max-width: 320px;
    height: 60px;
    background: #0C4DA2;
    color: #f8f8f8;
    border-radius: 60px;
    font-size: 28px;
    font-weight: 500;
    margin-bottom: 100px;
}

.intro-section02 {
    background: #fff;
    text-align: center;
}

.intro-section02 h3,
.intro-section03 h3 {
    font-size: clamp(48px, 3vw, 60px);
    line-height: 1.5;
    color: #222;
    font-weight: 500;
}

.intro-section02 strong {
    font-weight: 700;
}

.intro-line {
    width: 80px;
    height: 2px;
    background: #ddd;
    margin: 160px auto;
}

.intro-section03 {
    text-align: center;
}

.intro-arrow {
    padding: 100px 0;
}

.intro-section04 .container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 22px;
}

.intro-section04 .core-value-item {
    text-align: center;
    width: 100%;
    max-width: 384px;
}

.intro-section04 .value-circle {
    aspect-ratio: 1 / 1;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0px 10px 25px 0px rgba(0, 0, 0, 0.05);
}

.intro-section04 .value-circle.circle1 {
    background: #ECF1F8;
}

.intro-section04 .value-circle.circle2 {
    background: #D8E2F0;
}

.intro-section04 .value-circle.circle3 {
    background: #C5D4E9;
}

.intro-section04 .value-circle h4 {
    font-size: clamp(30px, 3vw, 48px);
    font-weight: 700;
    color: #222;
    margin-bottom: 16px;
}

.intro-section04 .value-circle .value-subtitle {
    font-size: clamp(28px, 2vw, 36px);
    color: #222;
    font-weight: 500;
    margin-bottom: 24px;
}

.intro-section04 .value-desc {
    font-weight: 500;
    font-size: clamp(22px, 1.5vw, 28px);
}

.intro-section04 .plus-icon img {
    width: 48px;
}

.intro-section05 {
    text-align: center;
    padding-bottom: 162px;
}

.intro-section05 .core-value-btn {
    display: inline-block;
    padding: 16px 48px;
    background: #0C4DA2;
    color: #fff;
    border-radius: 30px;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 80px;
    transition: all 0.3s;
}

.intro-section05 .core-value-btn:hover {
    background: #083a7a;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(12, 77, 162, 0.3);
}

.intro-section05 .value-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 1608px;
    margin: 0 auto;
}

.intro-section05 .value-detail-item {
    text-align: left;
    padding: 48px 60px;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
}

.intro-section05 .value-icon {
    width: 48px;
}

.intro-section05 .value-detail-item h4 {
    font-size: clamp(28px, 3vw, 48px);
    font-weight: 700;
    color: #0C4DA2;
}

.intro-section05 .value-detail-item p {
    font-size: clamp(22px, 2vw, 36px);
    color: #222;
    line-height: 1.5;
}

.intro-section05-flex {
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid #adb5bd;
    margin-bottom: 24px;
}

@media (max-width: 1024px) {
    .intro-section01 {
        padding-top: 0;
    }

    .intro-section04 {
        width: 100%;
    }

    .intro-section04 .container {
        flex-direction: column;
        gap: 22px;
        max-width: 600px;
    }

    .intro-section04 .core-value-item {
        display: flex;
        justify-content: flex-start;
        align-items: center;
        gap: 15px;
        max-width: 100%;
        text-align: left;
    }

    .intro-section04 .value-circle {
        width: 185px;
        height: 185px;
    }

    .intro-section04 .plus-icon {
        width: 100%;
        display: inline-flex;
        align-items: center;
        justify-content: flex-start;
        padding-left: 70px;
    }

    .intro-section04 .value-circle h4 {
        margin-bottom: 0;
    }

    .intro-section05 .value-detail-item {
        padding: 20px;
    }

    .intro-section05 .value-detail-grid {
        gap: 24px;
    }

    .breadcrumb .container .breadcrumb-img {
        width: 24px;
    }

    .breadcrumb .container .breadcrumb-img2 {
        width: 20px;
    }
}

@media (max-width: 834px) {
    .intro-banner {
        height: 200px;
    }

    .breadcrumb {
        padding: 60px 0 100px;
    }

    .breadcrumb .container {
        font-size: 12px;
    }

    .intro-section-btn {
        margin-bottom: 60px;
        font-size: 20px;
        width: 255px;
        height: 48px;
    }

    .intro-section03 .vision-title {
        margin-bottom: 60px;
    }

    .intro-section05 .value-detail-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .intro-section05-flex {
        flex-direction: row-reverse;
        justify-content: space-between;
        align-items: center;
        padding-bottom: 16px;
        margin-bottom: 16px;
        gap: 15px;
    }
}

@media (max-width: 412px) {
    .intro-main-section {
        height: 300px;
        background-image: url(../img/content-bg-mo.png);
    }

    .intro-banner {
        height: 160px;
    }

    .intro-banner h1 {
        font-size: 28px;
    }


    .breadcrumb {
        padding: 48px 0 80px;
    }

    .breadcrumb .container {
        gap: 3px;
    }

    .breadcrumb .container .breadcrumb-img {
        width: 20px;
    }

    .intro-section01 .intro-desc {
        margin-bottom: 100px;
        font-size: 24px;
    }

    .intro-section04 .core-value-item {
        max-width: 100%;
        text-align: center;
    }

    .intro-section04 .value-circle {
        width: 100%;
        height: 100%;
    }

    .intro-section04 .value-circle h4 {
        font-size: 40px;
    }

    .intro-section04 .value-circle .value-subtitle {
        font-size: 30px;
    }

    .intro-section04 .pc-n-1024 .value-subtitle {
        font-size: 32px;
        font-weight: 500;
    }

    .intro-section04 .pc-n-1024 .value-desc {
        font-size: 24px;
        font-weight: 500;
    }

    .intro-section04 .plus-icon {
        width: 48px;
        padding-left: 0;
    }

    .intro-section04 .value-desc {
        font-size: 24px;
    }

    .intro-section05 {
        padding-bottom: 100px;
    }

    .intro-section05 .value-icon {
        font-size: 36px;
    }

    .intro-section05 .value-detail-item h4 {
        font-size: 24px;
    }

    .intro-section05 .value-detail-item p {
        font-size: 17px;
    }

    .intro-line {
        margin: 80px auto;
    }

    .intro-arrow {
        padding: 48px 0;
    }

    .intro-section02 h3,
    .intro-section03 h3 {
        font-size: 30px;
    }
}