/* 메인페이지 */
.billboard {
    position: relative;
    height: 100vh;
    background-image: url(/img/main-img.jpg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    align-items: center;
    color: #fff;
}

.billboard .title {
    font-size: 64px;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 15px;
}

.billboard .discription {
    font-size: 22px;
}

.billboard .button {
    margin-top: 50px;
}

.btn-md {
    display: inline-block;
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 600;
    background-color: #ff7a00;
    transition: 0.5s;
    color: #fff;
}

.btn-md:hover {
    background-color: #ff6600;
}

/* 회사소개 */
.color-bg {
    background: #1a1e24;
}

.about-category {
    padding-top: 150px;
    font-size: 16px;
    color: #ff7a00;
}

.about-title {
    font-size: 60px;
    font-weight: 600;
    color: #fff;
    margin-top: 30px;
    padding-bottom: 300px;
    line-height: 80px;
}

.about-img-wrap {
    margin-top: -200px;
}

.about-box {
    margin-top: 100px;
    margin-bottom: 100px;
}

.about-box .title {
    font-size: 32px;
    font-weight: 600;
    width: 50%;
}

.discription-box {
    width: 50%;
}

.discription-img {
    margin-top: 50px;
}

/* 사업분야 */
.service-box {
    padding: 200px 15px 100px;
}

.service-box .category {
    font-size: 16px;
    color: #ff7a00;
    text-align: center;
}

.service-box .title {
    font-size: 60px;
    font-weight: 600;
    color: #111;
    margin-top: 30px;
    line-height: 80px;
    text-align: center;
}

.service-box .disciption {
    font-size: 16px;
    color: #111;
    margin-top: 30px;
    text-align: center;
}

.service-box .button {
    text-align: center;
}

.service-box .button {
    margin-top: 30px;
}

.product-box {
    justify-content: space-between;
    margin-bottom: 150px;
}

.product-box .product {
    width: calc(50% - 15px);
    padding: 50px;
    border: 1px solid #ddd;
}

.product img {
    height: 64px;
}

.product .title {
    font-weight: 600;
    font-size: 48px;
    margin-top: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid #ddd;
}

.product .discription {
    margin-top: 30px;
}

.product .discription li {
    display: flex;
    flex-wrap: wrap;
    line-height: 30px;
    align-items: center;
    font-size: 16px;
    ;
}

.product .discription li img {
    height: 20px;
    margin-right: 6px;
}

.product.color {
    background-color: #ff8f29;
    color: #fff;
}

.process-wrap {
    padding-top: 150px;
    padding-bottom: 50px;
}

.process-wrap .category {
    font-size: 16px;
    color: #ff7a00;
    text-align: left;
}

.process-wrap .title {
    font-size: 60px;
    font-weight: 600;
    color: #fff;
    margin-top: 8px;
    line-height: 80px;
    text-align: left;
}

.process {
    justify-content: space-between;
    padding-bottom: 120px;
}

.process-box {
    background-color: #fff;
    width: calc((100% - 60px) / 3);
    margin-bottom: 30px;
    padding: 50px;
    border-radius: 4px;
}

.process-box .number {
    font-weight: 900;
    font-size: 32px;
    color: #ff6600;
    margin-bottom: 20px;
}

.process-box .title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 10px;
}

/* 시공사례 */
.portfolio {
    color: #111;
    padding-top: 200px;
    padding-bottom: 50px;
}

.portfolio .category {
    font-size: 16px;
    color: #ff7a00;
    text-align: left;
}

.portfolio .title {
    font-size: 60px;
    font-weight: 600;
    margin-top: 8px;
    line-height: 80px;
    text-align: left;
}

.portfolio-wrap {
    justify-content: space-between;
    padding-bottom: 120px;
}

.portfolio-box {
    width: calc((100% - 40px) / 3);
}

.portfolio-box .img-box {
    aspect-ratio: 4/3;
    overflow: hidden;
    border-radius: 8px;
}

.portfolio-box .img-box img {
    object-fit: cover;
    width: 100%;
    height: 100%;
}

.portfolio-box .discription {
    margin-top: 10px;
    margin-bottom: 30px;
}

/* 견적문의 */
.contact-head {
    padding-top: 200px;
    padding-bottom: 150px;
    background-image: url(/img/contact-back.jpg);
    background-size: cover;
    background-position: center;
    color: #fff;
    text-align: center;
}

.contact-head .title {
    font-size: 60px;
    font-weight: 600;
}

.contact-head .dicsription {
    margin-bottom: 30px;
}

.contact-wrap {
    justify-content: space-between;
}

.contact-box {
    background-color: #fff;
    color: #111;
    width: calc((100% - 30px) / 2);
    padding: 50px;
}

.contact-icon {
    font-size: 16px;
    align-items: center;
}

.contact-icon img {
    width: 40px;
    margin-right: 8px;
}

.contact-text {
    font-size: 26px;
    font-weight: 500;
    text-align: left;
    font-weight: 600;
    margin-top: 12px;
}

.input-wrap {
    padding: 150px 15px;
}

.input-title {
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 30px;
}

.privacy-policy {
    font-size: 14px;
    line-height: 1.5;
    padding: 10px;
    background-color: #eee;
}

.form-box label {
    width: 100%;
}

.form-box input {
    width: 100%;
    background: #eee;
    margin-top: 8px;
    margin-bottom: 16px;
    padding: 8px;
    border: none;
    font-size: 16px;
}

.form-box textarea {
    width: 100%;
    background: #eee;
    margin-top: 8px;
    margin-bottom: 16px;
    padding: 8px;
    border: none;
    height: 100px;
    max-height: 200px;
    font-size: 16px;
}

.form-box #file {
    background: none;
    padding-left: 0;
}

.privacy-box {
    align-items: center;
    margin-top: 16px;
}

.form-box #checkbox {
    background: none;
    border: 1px solid #ddd;
    width: 20px;
    height: 20px;
    padding: 0;
    margin: 0;
    margin-right: 6px;
}

.input-button {
    margin-top: 30px;
}


@media (max-width : 767px) {
    .billboard .title {
        font-size: 24px;
    }

    .billboard .discription {
        font-size: 16px;
    }

    .btn-md {
        font-size: 14px;
        padding: 14px 24px;
    }

    .about-title {
        font-size: 20px;
        line-height: 30px;
    }

    .about-title {
        font-size: 20px;
        line-height: 30px;
        padding-bottom: 0;
    }

    .about-img-wrap {
        margin-top: 0;
    }

    .about-title {
        font-size: 20px;
        line-height: 30px;
        padding-bottom: 50px;
    }

    .about-box.flex {
        display: block;
    }

    .about-box .title {
        width: 100%;
        font-size: 20px;
        padding-bottom: 50px;
    }

    .discription-box {
        width: 100%;
        font-size: 14px;
    }

    .service-box {
        padding: 150px 0 100px;
    }

    .service-box .title {
        font-size: 20px;
        line-height: 27px;
    }

    .service-box .disciption {
        font-size: 14px;
    }

    .product-box .product {
        width: 100%;
        padding: 30px;
    }

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

    .product img {
        height: 42px;
    }

    .product .discription li {
        font-size: 14px;
        line-height: 30px;
    }

    .product .title {
        font-size: 24px;
        margin-top: 20px;
        padding-bottom: 20px;
    }

    .product.color {
        margin-top: 20px;
    }

    .process-wrap .title {
        font-size: 20px;
        line-height: 26px;
    }

    .process-box {
        width: 100%;
        padding: 30px;
    }

    .process-box .number {
        font-size: 20px;
        margin-bottom: 12px;
    }

    .process-box .title {
        font-size: 20px;
    }

    .process-box .discription {
        font-size: 14px;
    }

    .portfolio {
        padding-top: 150px;
    }

    .portfolio .title {
        font-size: 20px;
        line-height: 28px;
    }

    .portfolio-box {
        width: 100%;
    }

    .contact-head .title {
        font-size: 36px;
        margin-bottom: 20px;
    }

    .contact-box {
        width: 100%;
        margin-bottom: 10px;
        padding: 30px;
    }

    .contact-text {
        font-size: 18px;
    }

    .contact-icon img {
        width: 24px;
    }

    #top_btn {
        display: none;
    }
}