/*  */
/*  */
/* 공통 */
#wrapper {
    background-color: #f6f6f6 !important;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
/* 헤더(w) - 공통 */
.header_wrap.white {
    background-color: #fff;
    color: #000;
    border-bottom: 1px solid #E6E6E6;
}
.header_wrap.white button {
    color: #000;
}
/* 글씨 focus in 효과 */
.text-focus-in {
	-webkit-animation: text-focus-in 1s cubic-bezier(0.550, 0.085, 0.680, 0.530) both;
	animation: text-focus-in 1s cubic-bezier(0.550, 0.085, 0.680, 0.530) both;
}
@-webkit-keyframes text-focus-in {
    0% {
        -webkit-filter: blur(12px);
        filter: blur(12px);
        opacity: 0;
    }
        100% {
        -webkit-filter: blur(0px);
        filter: blur(0px);
        opacity: 1;
    }
}
@keyframes text-focus-in {
    0% {
        -webkit-filter: blur(12px);
        filter: blur(12px);
        opacity: 0;
    }
    100% {
        -webkit-filter: blur(0px);
        filter: blur(0px);
        opacity: 1;
    }
}
/* 섹션 */
section {
    margin-top: 92px;
    color: #009A6E;
    text-align: center;
}
.menu_sec_wrap {
    flex-direction: column;
}
.sec_text_area {
    font-size: 18px;
    font-family: "PretendardM", sans-serif;
}
.sec_text_area p {
    color: #222;
    margin-bottom: 60px;
}
.sec_text_area p span {
    color: #009A6E;
}

/*  */
/*  */
/*  */
/* 고객중심가치 */
.sec_text_area.customer h2 {
    font-size: 45px;
    font-family: "gmarket sans", sans-serif;
    margin-bottom: 120px;
}
.sec_box_area.customer {
    gap: 40px;
}
.sec_box_area .sec_box.customer {
    flex-direction: column;
    width: 270px;
    height: 300px;
    background-color: #D2F0EE;
    transition: background-color 0.5s ease, border 0.5s ease;
    border-radius: 15px;
    position: relative;
    overflow: hidden;
}
.sec_box_area .sec_box.customer {
    opacity: 0;
    animation: fadeIn 1s forwards;
}
.sec_box_area .sec_box.customer:nth-child(1) {
    animation-delay: 1.4s;
}
.sec_box_area .sec_box.customer:nth-child(2) {
    animation-delay: 2.1s;
}
.sec_box_area .sec_box.customer:nth-child(3) {
    animation-delay: 2.8s;
}
.sec_box_area .sec_box.customer:nth-child(4) {
    animation-delay: 3.5s;
}
@keyframes fadeIn {
    to {
        opacity: 1;
    }
}
.sec_box.customer::before {
    content: "";
    position: absolute;
    inset: 0;
    padding: 2px;
    border-radius: inherit; 
    background: transparent;
    -webkit-mask: linear-gradient(white 0 0) content-box, linear-gradient(white 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
}
.sec_box.customer:hover {
    background-color: #fff;
}
.sec_box.customer:hover::before {
    background: linear-gradient(to right, 
        #36D3A6 0%, 
        #2EB38D 37%, 
        #009A6E 64%, 
        #36D3A6 93%
    );
    border-radius: inherit;
}
.sec_box.customer:nth-child(2):hover::before {
    background: linear-gradient(to right, 
        #2AC297 3%, 
        #36D3A6 22%, 
        #31D5A6 64%, 
        #009A6E 93%
    );
}
.sec_box.customer:nth-child(3):hover::before {
    background: linear-gradient(to right, 
        #36D3A6 0%, 
        #2EB38D 35%, 
        #009A6E 86%, 
        #4DC2A1 100%
    );
}
.sec_box.customer:nth-child(4):hover::before {
    background: linear-gradient(to right, 
        #36D3A6 0%, 
        #6AC1A8 45%, 
        #2BAA86 72%, 
        #22C496 100%
    );
}
.sec_box.customer p {
    font-size: 22px;
    color: #222;
    font-family: "gmarket sans", sans-serif;
    margin-bottom: 40px;
}

/*  */
/*  */
/*  */
/* 사업영역 */
.sec_box_area.business {
    gap: 40px;
}
.sec_box.business {
    padding: 40px 25px;
    justify-content: flex-start;
    flex-direction: column;
    width: 360px;
    height: 650px;
    color: #222;
    background-color: #fff;
    border-radius: 15px;
    text-align: center;
    overflow: hidden;
    position: relative;
}
.sec_box.business {
    opacity: 0;
    animation: fadeIn 1s forwards;
}
.sec_box.business:nth-child(1), .sec_box.project:nth-child(1) {
    animation-delay: 1.4s;
}
.sec_box.business:nth-child(2), .sec_box.project:nth-child(2) {
    animation-delay: 2.1s;
}
.sec_box.business:nth-child(3), .sec_box.project:nth-child(3) {
    animation-delay: 2.8s;
}
.right {
    animation-delay: 3.5s;
}
@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

.sec_box.business::before {
    content: "";
    position: absolute;
    inset: 0;
    padding: 2px;
    border-radius: inherit; 
    background: transparent;
    -webkit-mask: linear-gradient(white 0 0) content-box, linear-gradient(white 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    background: linear-gradient(to right, 
        #36D3A6 0%, 
        #2EB38D 37%, 
        #009A6E 64%, 
        #36D3A6 93%
    );
    border-radius: inherit;
}
.sec_box.business:nth-child(2):before {
    background: linear-gradient(to right, 
        #2AC297 3%, 
        #36D3A6 22%, 
        #31D5A6 64%, 
        #009A6E 93%
    );
}
.sec_box.business:nth-child(3):before {
    background: linear-gradient(to left, 
        #36D3A6 0%, 
        #6AC1A8 45%, 
        #2BAA86 72%, 
        #22C496 100%
    );
}
.sec_box.business p {
    font-size: 22px;
    font-family: "gmarket sans", sans-serif;
    text-align: center;
    margin-bottom: 40px;
}
.sec_box.business img {
    width: 50px;
    height: 50px;
}

.busi_cont_area {
    margin-top: 40px;
}
.busi_content {
    text-align: left;
    margin-bottom: 20px;
}
.busi_content span {
    font-family: "PretendardM", sans-serif;
    font-size: 18px;
    text-align: left !important;
}
.busi_content ul {
    margin-top: 10px;
}
.busi_content ul li {
    font-family: "PretendardR", sans-serif;
    position: relative;
    padding-left: 15px; 
    color: #444;
    font-size: 16px;
    margin-bottom: 5px;
}
.busi_content ul li::before {
    content: "•"; /* 점 추가 */
    position: absolute;
    left: 0;
    top: 2px;
    font-size: 12px; 
}

/*  */
/*  */
/*  */
/* 프로잭트 */
.sec_project_area {
    display: flex;
    width: 100%;
    max-height: 800px;
    overflow: hidden;
}
.left {
    cursor: pointer;
    width: 450px;
}
.left .sec_box.project {
    width: 300px;
    height: 160px;
    background-color: #D2F0EE;
    border-radius: 15px;
    color: #74A99A;
    text-align: left;
    padding: 20px;
    font-family: "gmarket sans", sans-serif;
    margin-bottom: 20px;
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
}
.left .sec_box.project.on {
    background-color: #2EB38D;
    color: #fff;
}
.left .sec_box.project p {
    font-size: 22px;
    margin-bottom: 20px;
}
.left .sec_box.project .pro_cont ul li {
    position: relative;
    padding-left: 15px; 
    font-size: 16px;
    font-family: "PretendardM", sans-serif;
    margin-bottom: 5px;
}
.left .sec_box.project .pro_cont ul li::before {
    content: "•"; 
    position: absolute;
    left: 0;
    top: 2px;
    font-size: 12px; 
}
/*  */
.right {
    flex: 1;
    max-width: 600px;
    overflow-x: hidden;
    overflow-y: auto;
    opacity: 0;
    animation: fadeIn 1s forwards;
}
.right h3 {
    text-align: left;
    color: #222;
    font-size: 16px;
    font-family: "PretendardR", sans-serif;
    margin-bottom: 20px;
}
.right::-webkit-scrollbar {
    width: 8px;
}
.right::-webkit-scrollbar-thumb {
    background-color: #2EB38D;
    border-radius: 10px;
}
.right .sec_project {
    width: 95%;
    display: none;
    box-sizing: border-box;
}
.right .sec_project h3 {
    font-size: 16px;
    color: #333;
    font-family: "PretendardR", sans-serif;
}
.right .sec_project.on {
    display: block;
}
.right .sec_project img {
    margin: 0 auto;
    margin-bottom: 40px;
}
.right .sec_project .project_box {
    width: 500px ;
    border-radius: 15px;
    border: 1px solid #00BD87;
    text-align: left;
    color: #222;
    background-color: #fff;
    padding: 20px 30px;
    margin-bottom: 20px;
}
.right .sec_project .project_box img {
    margin: 0 0 20px 0;
    max-width: 130px;
}
.right .sec_project .project_box p {
    margin-bottom: 10px;
}
.right .sec_project .project_box span {
    color: #009A6E;
    font-size: 16px;
}
.right .sec_project .project_no_box {
    margin-top: 80px;
}
.right .sec_project .project_no_box h3 {
    font-size: 22px;
    font-family: "gmarket sans", sans-serif;
}
.right .sec_project .project_no_box p {
    font-size: 14px;
    color: #222;
    text-align: left;
    margin-bottom: 40px;
}
.right .project_big_box {
    border-radius: 15px;
    border: 1px solid #009A6E;
    background-color: #fff;
    padding: 20px 30px;
    text-align: left;
}
.right .project_big_box h4 {
    font-size: 16px;
    margin-bottom: 10px;
}
.right .project_big_box p {
    color: #333;
    font-size: 14px;
    margin-bottom: 5px;
}
.right .big_box_text {
    margin-bottom: 20px;
}
.right .project_big_box h5 {
    font-family: "gmarket sans", sans-serif;
    color: #222;
    margin-bottom: 10px;
}
.right .big_box_img {
    margin-bottom: 0 !important;
}
.phone {
    width: 261px;
}