.element_1 {
    width: 140px;
    left: 12%;
    bottom: 30%;
}
.element_2 {
    width: 120px;
    right: 12%;
    bottom: 16%;
}
.element_3 {
    width: 70px;
    right: 20%;
    bottom: 52%;
}
.element {
    animation: element 2s infinite;
}
@keyframes element {
    0% {
        opacity: 0;
        transform: translateY(0px);
    }
    30% {
        opacity: 1;
    }
    70% {
        opacity: 1;
    }
    100% {
        transform: translateY(-30px);
        opacity: 0;
    }
}

/*----------------- info_wrap -----------------*/
.info_wrap {
    margin-top: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 160px;   
}
.info_l,
.info_r {
    position: relative;
}
.info_l::before,
.info_r::before {
    content: '';
    display: block;
    width: 1px;
    height: calc(50% + 10px);
    border-right: 1px dashed var(--dark-line);
    position: absolute;
    top: calc(25% - 5px);
}
.info_l::before {
    right: -80px;
}
.info_r::before {
    left: -80px;
}
.info_box {
    width: 460px;
    padding: 40px;
    margin-bottom: 20px;
    position: relative;
}
.info_box::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--primary);
    position: absolute;
    top: 50%;
    z-index: 1;
}
.info_box::after {
    content: '';
    width: 80px;
    height: 1px;
    border-top: 1px dashed var(--dark-line);
    position: absolute;
    top: 50%;
}
.info_box:last-child:after {
    border-top: none;
    border-bottom: 1px dashed var(--dark-line);
}
.info_l .info_box::before {
    right: 0;
    transform: translate(50%, -50%);
}
.info_r .info_box::before {
    left: 0;
    transform: translate(-50%, -50%);
}
.info_l .info_box::after {
    right: 0;
    transform: translate(100%, -50%);
}
.info_r .info_box::after {
    left: 0;
    transform: translate(-100%, -50%);
}
.info_box:last-child {
    margin-bottom: 0;
}

.info_icon {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-100);
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: 14px;
    right: 14px;
}
.info_icon img {
    width: 40px;
    height: 40px;
}
.info_title {
    font-size: var(--ft18);
    font-weight: var(--semi-bold);
    margin-bottom: 20px;
}
.info_text {
    color: var(--gray-500);
}
.center_bizer {
    width: 180px;
    height: 100px;
    border-radius: var(--radius-md);
    background-color: var(--primary);
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}
.center_bizer::before,
.center_bizer::after {
    content: '';
    width: 80px;
    height: 1px;
    border-top: 1px dashed var(--dark-line);
    position: absolute;
    top: 50%;
}
.center_bizer::before {
    left: 0;
    transform: translate(-100%, -50%);
}
.center_bizer::after {
    right: 0;
    transform: translate(100%, -50%);
}
.center_bizer img {
    width: 130px;
    height: fit-content;
}


/*----------------- process -----------------*/
.process {
    margin-top: 100px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}
.process > li {
    width: 100%;
}
.process_title {
    width: 100%;
    padding: 10px 0;
    background-color: var(--primary);
    border-radius: var(--radius-md);
    font-size: var(--ft18);
    font-weight: var(--semi-bold);
    color: var(--white);
}
.process_text {
    margin: 28px 0;
    font-weight: var(--medium);
    color: var(--gray-500);
}
.process_list {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 10px;
}
.process_list li {
    width: 100%;
    padding: 10px 0;
    background-color: var(--gray-100);
    border-radius: var(--radius-md);
    font-weight: var(--medium);
    color: var(--gray-500);
}


/*----------------- marketing_list -----------------*/
.marketing_list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.marketing_box {
    width: 100%;
    padding: 20px 20px 40px 20px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--dark-line);
}
.marketing_img {
    width: 100%;
    margin-bottom: 32px;
    aspect-ratio: 5 / 2;
    border-radius: var(--radius-md);
    overflow: hidden;
}
.marketing_title {
    display: flex;
    align-items: center;
    gap: 16px;
}
.marketing_title .num {
    width: 50px;
    padding: 4px 0;
    background-color: var(--gray-100);
    border-radius: 8px;
    font-size: var(--ft18);
    font-weight: var(--semi-bold);
    color: var(--gray-400);
    display: flex;
    justify-content: center;
    align-items: center;
}
.marketing_title h4 {
    font-size: var(--ft24);
    font-weight: var(--semi-bold);
}
.marketing_text {
    margin: 28px 0;
    font-size: var(--ft18);
    color: var(--gray-500);
}


/*----------------- service_wrap -----------------*/
.service_wrap {
    margin-top: 80px;
}
.service_title {
    width: 100%;
    padding: 12px;
    margin-bottom: 32px;
    border-radius: var(--radius-lg);
    background-color: #D7E4FF;
    font-size: var(--ft20);
    font-weight: var(--semi-bold);
    color: var(--primary);
    display: flex;
    justify-content: center;
}
.service_list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 100px;
}
.service_wrap > li:last-child .service_list {
    margin-bottom: 0;
}
.service_list li {
    width: 100%;
    padding: 40px 60px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--dark-line);
    display: flex;
    align-items: center;
    gap: 70px;
}
.service_icon {
    width: 50px;
    height: 50px;
    flex-shrink: 0;
}
.service_icon img {
    width: 100%;
    height: 100%;
}
.service_name {
    font-size: var(--ft18);
    font-weight: var(--semi-bold);
    margin-bottom: 16px;
}

@media all and (max-width: 1600px) {
    /*-- main_sec --*/
    .element_1 {
        width: 100px;
    }
    .element_2 {
        width: 80px;
    }
    .element_3 {
        width: 50px;
        bottom: 45%;
    }

    /*-- process --*/
    .info_wrap {
        gap: 80px;
    }
    .info_box {
        width: 400px;
    }
    .info_l::before {
        right: -40px;
    } 
    .info_r::before {
        left: -40px;
    }
    .info_box::after {
        width: 40px;
    }
    .center_bizer::before, 
    .center_bizer::after {
        width: 40px;
    }
    .center_bizer img {
        width: 120px;
    }
}

@media all and (max-width: 1400px) {

    /*-- process --*/
    .process {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px 20px;
    }
    .info_icon {
        width: 50px;
        height: 50px;
    }
    .info_icon img {
        width: 30px;
        height: 30px;
    }

    /*-- marketing_list --*/
    .marketing_title {
        gap: 8px;
    }
    .marketing_title .num {
        width: 40px;
        font-size: var(--ft16);
    }
    .marketing_title h4 {
        font-size: var(--ft20);
    }
    .marketing_text {
        margin: 16px 0 24px;
        font-size: var(--ft16);
    }

    /*-- service_wrap --*/
    .service_wrap {
        margin-top: 40px;
    }
    .service_list {
        margin-top: 20px;
    }
    .service_list li {
        padding: 40px;
        gap: 40px;
    }
    .service_name {
        margin-bottom: 12px;
    }
    .service_text {
        font-size: var(--ft16);
    }
    .service_icon {
        width: 40px;
        height: 40px;
    }
}

@media all and (max-width: 1200px) {
    /*-- process --*/
    .info_wrap {
        margin-top: 40px;
        gap: 20px;
    }
    .info_l, 
    .info_r,
    .info_box {
        width: 100%;
    }
    .center_bizer {
        display: none;
    }
    .info_l::before, 
    .info_r::before {
        display: none;
    }
    .info_box::before,
    .info_box::after {
        display: none;
    }
    .process {
        margin-top: 40px;
    }
}

@media all and (max-width: 1024px) {
    /*-- process --*/
    .info_box {
        padding: 32px;
    }

    /*-- marketing_list --*/
    .marketing_list {
        grid-template-columns: repeat(1, 1fr);
    }
    .marketing_box {
        padding-bottom: 32px;
    }

    /*-- service_wrap --*/
    .service_list {
        grid-template-columns: repeat(1, 1fr);
        gap: 12px;
    }
    .service_list li {
        padding: 32px;
    }
}

@media all and (max-width: 768px) {
    /*-- main_sec --*/
    .element_1 {
        width: 40px;
        left: 4%;
    }
    .element_2 {
        width: 30px;
        right: 4%;
    }
    .element_3 {
        width: 50px;
        bottom: 40%;
        right: 10%;
    }

    /*-- process --*/
    .process {
        grid-template-columns: repeat(1, 1fr);
        gap: 32px;
    }
    .info_wrap {
        flex-direction: column;
        gap: 12px;
    }
    .info_box {
        padding: 24px;
        margin-bottom: 12px;
    }
    .info_title {
        margin-bottom: 12px;
    }
    .process_title {
        font-size: var(--ft16);
    }
    .process_text {
        margin: 16px 0;
    }
    .process_list {
        gap: 4px;
    }
    .process_list li {
        font-size: var(--ft14);
    }

    /*-- marketing_list --*/
    .marketing_box {
        padding: 16px;
    }
    .marketing_img {
        margin-bottom: 24px;
    }
    .marketing_title h4 {
        font-size: var(--ft18);
    }
    .marketing_title .num {
        width: 32px;
        font-size: var(--ft14);
    }
    .marketing_box .btn {
        max-width: 100%;
    }

    /*-- service_wrap --*/
    .service_list {
        margin-bottom: 40px;
    }
    .service_title {
        font-size: var(--ft16);
        margin-bottom: 16px;
    }
    .service_list li {
        padding: 20px 32px;
        gap: 30px;
    }
    .service_icon {
        width: 24px;
        height: 24px;
    }
    .service_name {
        font-size: var(--ft16);
    }
    .service_text {
        font-size: var(--ft14);
    }
}