/* ========================================
   오산가구 기업납품 페이지
======================================== */

.osan-corporate-page,
.osan-corporate-page * {
    box-sizing: border-box;
}

.osan-corporate-page {
    width: 100%;
    margin: 0;
    padding: 0;
    background: #ffffff;
    color: #333333;
}


/* ========================================
   1. 상단 배너
======================================== */

.osan-corporate-hero {
    position: relative;
    width: 100%;
    min-height: 280px;

    display: flex;
    align-items: center;
    justify-content: center;

    background-image:
        linear-gradient(
            rgba(0, 0, 0, 0.55),
            rgba(0, 0, 0, 0.55)
        ),
        url('https://osangagu.mycafe24.com/wp-content/uploads/2026/10/optimized_5d83d825c2d43efd0e21e3d91bc91a23_20221029_111731.jpg');

    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.osan-corporate-hero-content {
    position: relative;
    z-index: 2;

    width: 100%;
    padding: 50px 20px;

    text-align: center;
    color: #ffffff;
}

.osan-corporate-hero-content h1 {
    margin: 0 0 12px;

    color: #ffffff;

    font-size: 36px;
    font-weight: 800;
    line-height: 1.3;
    letter-spacing: -1.5px;
}

.osan-corporate-hero-content p {
    margin: 0;

    color: rgba(255,255,255,0.9);

    font-size: 16px;
    font-weight: 400;
    line-height: 1.6;
}


/* ========================================
   2. 전화 견적문의
======================================== */

.osan-corporate-contact-bar {
    width: 100%;
    background: #2857b8;
}

.osan-corporate-contact-bar a {
    display: block;
    width: 100%;
    padding: 13px 20px;

    color: #ffffff !important;

    font-size: 15px;
    font-weight: 500;
    line-height: 1.4;

    text-align: center;
    text-decoration: none !important;
}

.osan-corporate-contact-bar a:hover {
    background: #214b9f;
}


/* ========================================
   3. 기업납품 소개
======================================== */

.osan-corporate-intro {
    width: 100%;
    padding: 70px 20px 45px;
}

.osan-corporate-inner {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
}

.osan-section-heading {
    margin-bottom: 38px;
    text-align: center;
}

.osan-section-en {
    display: block;
    margin-bottom: 7px;

    color: #2857b8;

    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1.2px;
}

.osan-section-heading h2 {
    margin: 0;

    color: #222222;

    font-size: 30px;
    font-weight: 800;
    line-height: 1.4;
    letter-spacing: -1px;
}

.osan-section-line {
    display: block;

    width: 38px;
    height: 2px;

    margin: 16px auto 0;

    background: #2857b8;
}

.osan-corporate-description {
    max-width: 800px;
    margin: 0 auto 50px;

    color: #666666;

    font-size: 16px;
    font-weight: 400;
    line-height: 1.9;
    letter-spacing: -0.3px;

    text-align: center;
}


/* ========================================
   4. 납품사례 그리드
======================================== */

.osan-project-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);

    gap: 18px;

    width: 100%;
}

.osan-project-card {
    position: relative;

    display: block;

    width: 100%;
    aspect-ratio: 4 / 3;

    overflow: hidden;

    background: #eeeeee;

    text-decoration: none !important;
}

.osan-project-card img {
    display: block;

    width: 100%;
    height: 100%;

    object-fit: cover;

    transition: transform 0.45s ease;
}

.osan-project-overlay {
    position: absolute;

    left: 0;
    right: 0;
    bottom: 0;

    padding: 50px 20px 18px;

    background: linear-gradient(
        to top,
        rgba(0,0,0,0.75),
        rgba(0,0,0,0)
    );
}

.osan-project-overlay h3 {
    margin: 0;

    color: #ffffff;

    font-size: 17px;
    font-weight: 700;
    line-height: 1.45;
    letter-spacing: -0.4px;
}

.osan-project-card:hover img {
    transform: scale(1.06);
}


/* ========================================
   5. CTA
======================================== */

.osan-corporate-cta-wrap {
    width: 100%;
    padding: 75px 20px 90px;
}

.osan-corporate-cta {
    width: 100%;
    max-width: 1180px;

    margin: 0 auto;
    padding: 50px 55px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 40px;

    background: #f6f7f9;
    border: 1px solid #e8e8e8;
}

.osan-cta-text {
    flex: 1;
}

.osan-cta-small {
    display: block;

    margin-bottom: 8px;

    color: #2857b8;

    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
}

.osan-cta-text h2 {
    margin: 0 0 10px;

    color: #222222;

    font-size: 25px;
    font-weight: 800;
    line-height: 1.4;
    letter-spacing: -0.8px;
}

.osan-cta-text p {
    margin: 0;

    color: #777777;

    font-size: 14px;
    line-height: 1.7;
}

.osan-cta-button {
    flex-shrink: 0;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-width: 155px;
    height: 52px;

    padding: 0 25px;

    background: #2857b8 !important;

    color: #ffffff !important;

    font-size: 15px;
    font-weight: 700;

    text-decoration: none !important;

    transition: 0.2s ease;
}

.osan-cta-button:hover {
    background: #1f489b !important;
    color: #ffffff !important;
}


/* ========================================
   태블릿
======================================== */

@media (max-width: 900px) {

    .osan-project-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }

}


/* ========================================
   모바일
======================================== */

@media (max-width: 600px) {

    .osan-corporate-hero {
        min-height: 210px;
    }

    .osan-corporate-hero-content {
        padding: 40px 20px;
    }

    .osan-corporate-hero-content h1 {
        margin-bottom: 9px;

        font-size: 27px;
        letter-spacing: -1px;
    }

    .osan-corporate-hero-content p {
        font-size: 14px;
    }

    .osan-corporate-contact-bar a {
        padding: 12px 15px;
        font-size: 13px;
    }

    .osan-corporate-intro {
        padding: 50px 20px 30px;
    }

    .osan-section-heading {
        margin-bottom: 28px;
    }

    .osan-section-heading h2 {
        font-size: 24px;
    }

    .osan-corporate-description {
        margin-bottom: 35px;

        font-size: 14px;
        line-height: 1.8;
    }

    .osan-project-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .osan-project-card {
        aspect-ratio: 16 / 10;
    }

    .osan-project-overlay {
        padding: 45px 16px 15px;
    }

    .osan-project-overlay h3 {
        font-size: 15px;
    }

    .osan-corporate-cta-wrap {
        padding: 50px 20px 65px;
    }

    .osan-corporate-cta {
        display: block;

        padding: 35px 25px;
    }

    .osan-cta-text h2 {
        font-size: 21px;
    }

    .osan-cta-button {
        width: 100%;
        margin-top: 25px;
    }
}