.main_rebiz {
    width: 700px;
}
.element {
    width: 80px;
    opacity: 0;
    animation: element 1s infinite alternate;
}
.element_1 {
    left: 22%;
    bottom: 30%;
    animation-delay: .1s;
}
.element_2 {
    bottom: 45%;
    left: 28%;
    animation-delay: .2s;
}
.element_3 {
    bottom: 45%;
    right: 28%;
    animation-delay: .3s;
}
.element_4 {
    right: 22%;
    bottom: 30%;
    animation-delay: .4s;
}

@keyframes element {
    to {
        opacity: 1;
    }
}

/*----------------- branding_list -----------------*/
.branding_list {
    margin-top: 80px;
    margin-bottom: 50px;
    padding-bottom: 50px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    position: relative;
}
.branding_list::after {
    content: '';
    display: block;
    width: calc(100% - ((100% - 64px)/3));
    height: 1px;
    border-top: 1px dashed var(--dark-line);
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    margin: 0 auto;
}
.brading_box {
    padding: 40px;
    display: flex;
    align-items: start;
    gap: 14px;
    position: relative;
}
.brading_box::before {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--primary);
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    margin: 0 auto;
    transform: translateY(50%);
    z-index: 1;
}
.brading_box::after {
    content: '';
    display: block;
    width: 1px;
    height: 50px;
    border-left: 1px dashed var(--dark-line);
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    margin: 0 auto;
    transform: translate(50%, 100%);
}
.brading_box .num {
    width: 28px;
    height: 28px;
    background-color: var(--primary);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: var(--semi-bold);
    color: var(--white);
    text-align: center;
    flex-shrink: 0;
}
.brading_title {
    font-size: var(--ft18);
    font-weight: var(--semi-bold);
    margin-bottom: 16px;
}
.brading_text {
    color: var(--gray-500);
}
.brading_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;
}
.brading_icon img {
    width: 40px;
    height: 40px;
}

/*----------------- brading_type -----------------*/
.brading_type {
    margin-top: 24px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.type_box {
    width: 100%;
    padding: 80px 50px 50px 50px;
    border-radius: var(--radius-lg);
    background-color: #E6EFFF;
}
.type_title {
    font-size: var(--ft22);
    font-weight: var(--semi-bold);
    margin-bottom: 20px;
    text-align: center;
}
.type_text {
    text-align: center;
}
.type_list {
    margin-top: 36px;
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 10px;
}
.type_list li {
    width: 100%;
    padding: 24px 60px;
    border-radius: var(--radius-md);
    background-color: var(--white);
    display: flex;
    align-items: center;
    gap: 40px;
}
.type_icon {
    width: 50px;
    height: 50px;
    flex-shrink: 0;
}
.type_name {
    font-size: var(--ft18);
    font-weight: var(--semi-bold);
    margin-bottom: 8px;
}

/*----------------- process -----------------*/
.process {
    width: fit-content;
    margin: 80px auto 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px 570px;
    position: relative;
}
.process_box {
    width: 460px;
    position: relative;
}
.process_box::before {
    content: '';
    display: block;
    width: 1px;
    height: calc(50% + 30px);
    border-left: 1px dashed var(--dark-line);
    position: absolute;
    top: 50%;
    transform: translateX(50%);  
}
.process_box:nth-child(2n -1)::before {
    right: -80px;
}
.process_box:nth-child(2n)::before {
    left: -80px;
}
.process_box:nth-child(3)::before,
.process_box:nth-child(4)::before {
    transform: translate(50%, -100%);   
}
.process_box .process_inner::before {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--primary);
    position: absolute;
    top: 50%;
    z-index: 1;
}
.process_box:nth-child(2n -1) .process_inner::before {
    right: 0;
    transform: translate(50%, -50%);
}
.process_box:nth-child(2n) .process_inner::before {
    left: 0;
    transform: translate(-50%, -50%);
}
.process_box::after {
    content: '';
    display: block;
    width: 80px;
    height: 1px;
    position: absolute;
    top: 50%;
}
.process_box:nth-child(1)::after,
.process_box:nth-child(2)::after {
    border-top: 1px dashed var(--dark-line);
}
.process_box:nth-child(3)::after,
.process_box:nth-child(4)::after {
    border-bottom: 1px dashed var(--dark-line);
}
.process_box:nth-child(2n -1)::after {
    right: 0;
    transform: translate(100%, -50%);
}
.process_box:nth-child(2n)::after {
    left: 0;
    transform: translate(-100%, 50%);
}
.step {
    width: 100%;
    padding: 10px 0;
    background-color: var(--bg);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    font-weight: var(--semi-bold);
    color: var(--white);
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}
.process_inner {
    padding: 40px;
}
.process_inner .flex {
    display: flex;
    align-items: center;
    gap: 40px;
}
.process_title {
    font-size: var(--ft18);
    font-weight: var(--semi-bold);
    flex-shrink: 0;
}
.process_tag {
    margin-top: 28px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.process_tag li {
    padding: 6px 12px;
    border-radius: var(--radius-md);
    background-color: var(--gray-100);
    font-size: var(--ft14);
    font-weight: var(--medium);
    color: var(--gray-500);
}
.process_cir {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background-color: var(--primary);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.process_cir::before {
    content: '';
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: radial-gradient(49.5% 49.5% at 50% 50%, rgba(0, 87, 255, 0.40) 0%, rgba(0, 87, 255, 0.00) 100%);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(1.5);
}
.process_cir p {
    width: 100%;
    height: 100%;
    font-size: var(--ft24);
    font-weight: var(--semi-bold);
    color: var(--white);
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 1;
}
.process_cir p::before,
.process_cir p::after {
    content: '';
    display: block;
    width: 80px;
    height: 1px;
    border-top: 1px dashed var(--dark-line);
    position: absolute;
    top: 50%;
}
.process_cir p::before {
    left: 0;
    transform: translate(-100%, -50%);
}
.process_cir p::after {
    right: 0;
    transform: translate(100%, -50%);
}


/*-- service_list --*/
.service_list li {
    padding: 0;
    transition: border .4s ease;
}
.service_list a {
    padding: 40px;
}
.service_list li:hover {
    border-color: var(--gray-400);
}

@media all and (max-width: 1800px) {
    /*-- process --*/
    .process {
        gap: 60px 500px;
    }
    .process_cir {
        width: 220px;
        height: 220px;
    }
    .process_cir p::before, 
    .process_cir p::after {
        width: 60px;
    }
}

@media all and (max-width: 1600px) {
    /*-- main_sec --*/
    .element {
        width: 50px;
    }
    .element_1 {
        bottom: 35%;
    }
    .element_2 {
        bottom: 42%;
    }
    .element_3 {
        bottom: 42%;
    }
    .element_4 {
        bottom: 35%;
    }
    
    /*-- process --*/
    .process {
        gap: 60px 360px;
    }
    .process_box {
        width: 400px;
    }
    .process_inner {
        padding: 32px;
    }
    .process_inner .flex {
        flex-direction: column;
        align-items: start;
        gap: 12px;
    }
    .process_box::after {
        width: 40px;
    }
    .process_box:nth-child(2n -1)::before {
        right: -40px;
    }
    .process_box:nth-child(2n)::before {
        left: -40px;
    }
    .process_cir p::before, 
    .process_cir p::after {
        width: 40px;
    }
    .process_cir {
        width: 200px;
        height: 200px;
    }
    .process_cir p {
        font-size: var(--ft20);
    }
}

@media all and (max-width: 1400px) {
    
    /*-- branding_list --*/
    .brading_icon {
        width: 50px;
        height: 50px;
    }
    .brading_icon img {
        width: 30px;
        height: 30px;
    }

    /*-- process --*/
    .process {
        gap: 60px 300px;
    }
    .process_box {
        width: 320px;
    }
    .process_box::after {
        width: 30px;
    }
    .process_box:nth-child(2n)::before {
        left: -30px;
    }
    .process_box:nth-child(2n -1)::before {
        right: -30px;
    }
    .process_cir {
        width: 180px;
        height: 180px;
    }
    .process_cir p::before, 
    .process_cir p::after {
        width: 30px;
    }

    /*-- service_list --*/
    .service_list li a {
        padding: 24px;
    }
}

@media all and (max-width: 1200px) {
    /*-- main_sec --*/
    .element {
        width: 40px;
    }

    /*-- branding_list --*/
    .branding_list {
        margin-top: 40px;
        gap: 24px;
    }
    .brading_box {
        padding: 30px;
        flex-direction: column;
    }
    .type_box {
        padding: 60px 32px 32px 32px;
    }
    .type_list li {
        padding: 24px 32px;
        gap: 24px;
    }
    .type_icon {
        width: 40px;
        height: 40px;
    }
    
}

@media all and (max-width: 1024px) {
    /*-- main_sec --*/
    .element_1 {
        left: 8%;
    }
    .element_2 {
        left: 20%;
    }
    .element_3 {
        right: 20%;
    }
    .element_4 {
        right: 8%;
    }

    /*-- branding_list --*/
    .branding_list {
        padding-bottom: 0;
        grid-template-columns: repeat(1, 1fr);
        gap: 12px;
    }
    .brading_box::before,
    .brading_box::after,
    .branding_list::after {
        display: none;
    }
    .brading_type {
        margin-top: 12px;
        grid-template-columns: repeat(1, 1fr);
        gap: 12px;
    }
    .type_box {
        padding: 36px 20px 20px 20px;
        flex-direction: row;
    }
    .type_title {
        font-size: var(--ft20);
        margin-bottom: 12px;
    }
    .type_list {
        margin-top: 24px;
    }

    /*-- process --*/
    .process {
        width: 100%;
        margin: 40px 0;
        gap: 20px;
        grid-template-columns: repeat(1, 1fr);
    }
    .process_box {
        width: 100%;
    }
    .process_box::before,
    .process_box::after {
        display: none;
    }
    .process_box .process_inner::before {
        display: none;
    }
    .process_cir {
        display: none;
    }
}

@media all and (max-width: 768px) {
    /*-- main_sec --*/
    .element {
        width: 30px;
    }
    
    /*-- branding_list --*/
    .brading_box {
        padding: 24px;
        gap: 8px;
    }
    .brading_box .num {
        width: 20px;
        height: 20px;
        font-size: var(--ft14);
    }
    .brading_title {
        margin-bottom: 8px;
    }
    .type_list li {
        padding: 16px 20px;
        gap: 16px;
    }
    .type_icon {
        width: 32px;
        height: 32px;
    }
    .type_title {
        font-size: var(--ft18);
        margin-bottom: 8px;
    }
    .type_name {
        font-size: var(--ft16);
    }
    .type_list .text {
        font-size: var(--ft14);
    }

    /*-- process --*/
    .process_inner {
        padding: 16px 20px;
    }
    .process_tag {
        margin-top: 16px;
    }

    /*-- service_list --*/
    .service_list li a {
        padding: 16px;
    }
}