/* button download */
.btn_go.small {
    position: relative;
    border-color: #000;
    text-align: left;
    color: #fff;
    background: #000;
}
.btn_go.small .arrow {
    padding-right: 1.7rem;
}
.btn_go.small .arrow::after {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: .9rem;
    height: .9rem;
    background: url("../svg/btn_go_white.svg") no-repeat center center / 100% 100%;
    transition: background .2s ease;

}
.support .btn_download.large {
    min-width: 22rem;
    height: 100%;
    border-radius: 0;
    border-color: #D9D9D9;
    text-align: left;
    background: #fff;
    color: #000;
}
.support .btn_download.large .ico {
    position: relative;
    display: flex;
    align-items: center;
    max-width: 18rem;
    height: 100%;
    word-break: break-word;
    padding-right: 3.2rem;
    transition: color .2s ease;
}
.support .btn_download.large .ico::after {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 2rem;
    height: 2rem;
    background: url("../svg/btn_down_black.svg") no-repeat center center / 100% 100%;
    transition: background .2s ease;
}

.support .btn_download.medium {
    min-width: 16.5rem;
    height: 100%;
    border-radius: 0;
    border-color: #D9D9D9;
    text-align: left;
    line-height: 1.25;
    font-size: 1.6rem;
    background: #fff;
    color: #000;
}
.support .btn_download.medium .ico {
    position: relative;
    display: flex;
    align-items: center;
    max-width: 100%;
    height: 100%;
    word-break: break-word;
    padding-right: 3.2rem;
    transition: color .2s ease;
}
.support .btn_download.medium .ico::after {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 2rem;
    height: 2rem;
    background: url("../svg/btn_down_black.svg") no-repeat center center / 100% 100%;
    transition: background .2s ease;
}

.support section:not(.top_visual) .inner {
    max-width: calc(144rem + 16rem);
}


/* only pc hover */
@media (hover: hover) and (min-width: 1181px) {
    .btn_go.small:hover {
        border-color: #fff;
        background: #fff;
    }
    .btn_go.small:hover .arrow {
        color: var(--point-color);
    }
    .btn_go.small:hover .arrow::after {
        background-image: url("../svg/btn_go_red.svg");
    }
    .support .btn_download.large:hover .ico {
        color: var(--point-color)
    }
    .support .btn_download.large:hover .ico::after {
        background-image: url("../svg/btn_down_red.svg");
    }
}

@media (max-width: 1919px) {
    .btn_go.small .arrow {
        padding-right: calc(100vw * (17 / 1919));
    }
    .btn_go.small .arrow::after {
        width: calc(100vw * (9 / 1919));
        height: calc(100vw * (9 / 1919));
    
    }
    .support .btn_download.large {
        min-width: calc(100vw * (220 / 1919));
    }
    .support .btn_download.large .ico {
        max-width: calc(100vw * (180 / 1919));
        padding-right: calc(100vw * (32 / 1919));
    }
    .support .btn_download.large .ico::after {
        width: calc(100vw * (20 / 1919));
        height: calc(100vw * (20 / 1919));
    }

    .support section:not(.top_visual) .inner {
        max-width: calc(calc(100vw * (1440 / 1919)) + calc(100vw * (160 / 1919)));
    }

    .support .btn_download.medium {
        min-width: calc(100vw * (165 / 1919));
        font-size: calc(100vw * (16 / 1919));
    }
    .support .btn_download.medium .ico {
        padding-right: calc(100vw * (32 / 1919));
    }
    .support .btn_download.medium .ico::after {
        width: calc(100vw * (20 / 1919));
        height: calc(100vw * (20 / 1919));
    }
    
}
@media (max-width: 1180px) {
    .btn_go.small {
        padding: calc(100vw * (7 / 1180)) calc(100vw * (16 / 1180));
    }
    .btn_go.small .arrow {
        padding-right: calc(100vw * (18 / 1180));
    }
    .btn_go.small .arrow::after {
        width: calc(100vw * (10 / 1180));
        height: calc(100vw * (10 / 1180));
    
    }
    .support .btn_download.large {
        min-width: calc(100vw * (220 / 1180));
        padding: calc(100vw * (18 / 1180)) calc(100vw * (20 / 1180));
    }
    .support .btn_download.large .ico {
        max-width: calc(100vw * (180 / 1180));
        padding-right: calc(100vw * (32 / 1180));
    }
    .support .btn_download.large .ico::after {
        width: calc(100vw * (20 / 1180));
        height: calc(100vw * (20 / 1180));
    }
    
    .support section:not(.top_visual) .inner {
        max-width: 100%;
    }

    .support .btn_download.medium {
        min-width: calc(100vw * (165 / 1180));
        font-size: calc(100vw * (16 / 1180));
    }
    .support .btn_download.medium .ico {
        padding-right: calc(100vw * (32 / 1180));
    }
    .support .btn_download.medium .ico::after {
        width: calc(100vw * (20 / 1180));
        height: calc(100vw * (20 / 1180));
    }
}
@media (max-width: 767px) {
    .btn_go.small {
        padding: calc(100vw * (17 / 767)) calc(100vw * (32 / 767));
    }
    .btn_go.small .arrow {
        padding-right: calc(100vw * (32 / 767));
    }
    .btn_go.small .arrow::after {
        width: calc(100vw * (17 / 767));
        height: calc(100vw * (17 / 767));
    
    }
    .support .btn_download.large {
        min-width: calc(100vw * (200 / 767));
        padding: calc(100vw * (30 / 767)) calc(100vw * (40 / 767));
        border-width: calc(100vw * (2 / 767));
    }
    .support .btn_download.large .ico {
        max-width: calc(100vw * (420 / 767));
        padding-right: calc(100vw * (56 / 767));
    }
    .support .btn_download.large .ico::after {
        width: calc(100vw * (36 / 767));
        height: calc(100vw * (36 / 767));
    }
    
    .support .btn_download.medium {
        min-width: calc(100vw * (300 / 767));
        font-size: calc(100vw * (28 / 767));
    }
    .support .btn_download.medium .ico {
        padding-right: calc(100vw * (56 / 767));
    }
    .support .btn_download.medium .ico::after {
        width: calc(100vw * (36 / 767));
        height: calc(100vw * (36 / 767));
    }
}

/* Sena Device Manager */
.support .firmware {
    margin-top: 10rem;
}
.support .firmware .process_list {
    position: relative;
    display: flex;
}
.support .firmware .process_list::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 3.9rem;
    transform: translateX(-50%);
    width: 99rem;
    height: .2rem;
    background: #D9D9D9;
}
.support .firmware .process_list li {
    position: relative;
    width: calc(100% / 3);
    height: 100%;
    padding-top: 12.8rem;
    text-align: center;
}
.support .firmware .process_list li::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    width: 8rem;
    height: 8rem;
    border: 1px solid #D9D9D9; 
    border-radius: 2rem;
    background-color: #F3F3F3;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 100% 100%;
}
.support .firmware .process_list li:nth-child(1):before  {
    background-image: url("../svg/bg_manager_process01.svg");
}
.support .firmware .process_list li:nth-child(2):before  {
    background-image: url("../svg/bg_manager_process02.svg");
}
.support .firmware .process_list li:nth-child(3):before  {
    background-image: url("../svg/bg_manager_process03.svg");
}
.support .firmware .process_list .step {
    display: block;
    color: var(--point-color);
    text-transform: uppercase;
    font-size: 1.4rem;
    font-weight: 700;
}
.support .firmware .process_list .title {
    display: block;
    margin-top: 1.2rem;
    line-height: 1.25;
    font-size: 2.4rem;
}
.support .firmware .process_list .txt {
    width: 36rem;
    margin: 1.2rem auto 0;
    line-height: 1.6;
    font-size: 1.8rem;
}

@media (max-width: 1919px) {
    .support .firmware {
        margin-top: calc(100vw * (100 / 1919));
    }
    .support .firmware .process_list::before {
        top: calc(100vw * (39 / 1919));
        width: calc(100vw * (990 / 1919));
        height: calc(100vw * (2 / 1919));
    }
    .support .firmware .process_list li {
        padding-top: calc(100vw * (128 / 1919));
    }
    .support .firmware .process_list li::before {
        width: calc(100vw * (80 / 1919));
        height: calc(100vw * (80 / 1919));
        border-radius: calc(100vw * (20 / 1919));
    }
    .support .firmware .process_list .step {
        font-size: calc(100vw * (14 / 1919));
    }

    .support .firmware .process_list .title {
        margin-top: calc(100vw * (12 / 1919));
        font-size: calc(100vw * (24 / 1919));
    }
    .support .firmware .process_list .txt {
        width: calc(100vw * (360 / 1919));
        margin: calc(100vw * (12 / 1919)) auto 0;
        font-size: calc(100vw * (18 / 1919));
    }
}
@media (max-width: 1180px) {
    .support .firmware {
        margin-top: calc(100vw * (100 / 1180));
    }
    .support .firmware .process_list::before {
        top: calc(100vw * (39 / 1180));
        width: calc(100vw * (743 / 1180));
        height: calc(100vw * (2 / 1180));
    }
    .support .firmware .process_list li {
        padding-top: calc(100vw * (128 / 1180));
    }
    .support .firmware .process_list li::before {
        width: calc(100vw * (80 / 1180));
        height: calc(100vw * (80 / 1180));
        border-radius: calc(100vw * (20 / 1180));
    }
    .support .firmware .process_list .step {
        font-size: calc(100vw * (18 / 1180));
    }
    .support .firmware .process_list .title {
        margin-top: calc(100vw * (12 / 1180));
        font-size: calc(100vw * (24 / 1180));
    }
    .support .firmware .process_list .txt {
        width: calc(100vw * (240 / 1180));
        margin: calc(100vw * (12 / 1180)) auto 0;
        font-size: calc(100vw * (20 / 1180));
    }
}
@media (max-width: 767px) {
    .support .firmware {
        margin-top: calc(100vw * (100 / 767));
    }
    .support .firmware .process_list {
        flex-direction: column;
        gap: calc(100vw * (80 / 767));
    }
    .support .firmware .process_list::before {
        left: calc(100vw * (70 / 767));
        top: calc(100vw * (60 / 767));
        width: calc(100vw * (2 / 767));
        height: calc(100vw * (690 / 767));
    }
    .support .firmware .process_list li {
        width: 100%;
        padding-top: 0;
        padding-left: calc(100vw * (170 / 767));
        text-align: left;
    }
    .support .firmware .process_list li::before {
        left: calc(100vw * (10 / 767));
        transform: none;
        width: calc(100vw * (120 / 767));
        height: calc(100vw * (120 / 767));
        border-width: calc(100vw * (2 / 767));
        border-radius: calc(100vw * (20 / 767));
    }
    .support .firmware .process_list .step {
        margin-top: calc(100vw * (8 / 767));
        font-size: calc(100vw * (25 / 767));
    }
    .support .firmware .process_list .title {
        margin-top: calc(100vw * (20 / 767));
        font-size: calc(100vw * (40 / 767));
    }
    .support .firmware .process_list .txt {
        width: calc(100vw * (440 / 767));
        margin: calc(100vw * (20 / 767)) 0 0;
        font-size: calc(100vw * (32 / 767));
    }
}


.support .firmware .os_list {
    display: flex;
    gap: 1.6rem;
    margin-top: 6rem;
}
.support .firmware .os_list.type01 {
    margin-top: 4rem;
}
.support .firmware .os_list li {
    position: relative;
    padding: 4rem;
    border: 1px solid #D9D9D9;
    border-radius: .4rem;
    background: #F3F3F3;
}
.support .firmware .os_list.type01 li {
    width: 100%;
}
.support .firmware .os_list.type02 li {
    width: calc(100% / 2);
}
.support .firmware .os_list .hgroup .title {
    position: relative;
    display: inline-block;
    /* padding-right: 2.9rem; */
    padding-left: 2.9rem;
    /* text-transform: uppercase; */
    line-height: 1.25;
    font-size: 2.4rem;
}

/* brain 240203 */
.support .firmware .os_list .hgroup .title::before {
    content: "";
    position: absolute;
    /* right: 0; */
    left: 0;
    width: 2.4rem;
    height: 2.4rem;
    background-repeat: no-repeat;
    background-position: left top;
    background-size: 100% 100%;
}
.support .firmware .os_list .hgroup .title.ms::before {
    top: .3rem;
    background-image: url("../svg/ico_manager_window.svg");
}
.support .firmware .os_list .hgroup .title.mac::before {
    top: 0;
    background-image: url("../svg/ico_manager_mac.svg");
}
/* brain 250331 */
.support .firmware .os_list .hgroup .title.no-icon {
    padding-left: 0;
}

/* .support .firmware .os_list .hgroup .title::before {
    content: "";
    position: absolute;
    right: 0;
    width: 2.4rem;
    height: 2.4rem;
    background-repeat: no-repeat;
    background-position: left top;
    background-size: 100% 100%;
}
.support .firmware .os_list .hgroup .title.ms::before {
    top: .3rem;
    background-image: url("../images/support/ico_manager_window.svg");
}
.support .firmware .os_list .hgroup .title.mac::before {
    top: 0;
    background-image: url("../images/support/ico_manager_mac.svg");
} */

.support .firmware .os_list .hgroup .txt {
    margin-top: .6rem;
    line-height: 1.6;
    font-size: 1.8rem;
}
.support .firmware .os_list .manual {
    display: none;
    position: absolute; 
    right: 4rem;
    top: 4rem;
}
.support .firmware .os_list .btn_area {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: .6rem;
    margin-top: 6.8rem;
}
.support .firmware .os_list .btn_area .btn_download.large:first-child {
    margin-right: -1px;
}

.support .firmware h3 {
    margin-top: 10rem;
    line-height: 1.45;
    font-size: 2.8rem;
}
.support .firmware .desc {
    margin-top: 2.4rem;
    line-height: 1.6;
    font-size: 1.8rem;
}
.support .firmware .num_list {
    margin-top: 1.2rem;
    margin-left: 2rem;
}
.support .firmware .num_list li {
    list-style: decimal;
    margin-top: .4rem;
    line-height: 1.6;
    font-size: 1.8rem;
}
.support .firmware .num_list li:first-child {
    margin-top: 0;
}

@media (max-width: 1919px) {
    .support .firmware .os_list {
        gap: calc(100vw * (16 / 1919));
        margin-top: calc(100vw * (60 / 1919));
    }
    .support .firmware .os_list.type01 {
        margin-top:  calc(100vw * (40 / 1919));
    }
    .support .firmware .os_list li {
        padding: calc(100vw * (40 / 1919));
        border-radius: calc(100vw * (4 / 1919));
    }
    .support .firmware .os_list .hgroup .title {
        /* padding-right: calc(100vw * (29 / 1919)); */
        padding-left: calc(100vw * (29 / 1919));
        font-size: calc(100vw * (24 / 1919));
    }
    .support .firmware .os_list .hgroup .title::before {
        width: calc(100vw * (24 / 1919));
        height: calc(100vw * (24 / 1919));
    }
    .support .firmware .os_list .hgroup .title.ms::before {
        top: calc(100vw * (3 / 1919));
    }
    .support .firmware .os_list .hgroup .txt {
        margin-top: calc(100vw * (6 / 1919));
        font-size: calc(100vw * (18 / 1919));
    }
    .support .firmware .os_list .manual {
        right: calc(100vw * (40 / 1919));
        top: calc(100vw * (40 / 1919));
    }
    .support .firmware .os_list .btn_area {
        gap: calc(100vw * (6 / 1919));
        margin-top: calc(100vw * (68 / 1919));
    }

    .support .firmware h3 {
        margin-top: calc(100vw * (100 / 1919));
        font-size: calc(100vw * (28 / 1919));
    }
    .support .firmware .desc {
        margin-top: calc(100vw * (24 / 1919));
        font-size: calc(100vw * (18 / 1919));
    }
    .support .firmware .num_list {
        margin-top: calc(100vw * (12 / 1919));
        margin-left: calc(100vw * (20 / 1919));
    }
    .support .firmware .num_list li {
        margin-top: calc(100vw * (4 / 1919));
        font-size: calc(100vw * (18 / 1919));
    }
    
}
@media (max-width: 1180px) {
    .support .firmware .os_list {
        gap: calc(100vw * (16 / 1180));
        margin-top: calc(100vw * (60 / 1180));
    }
    .support .firmware .os_list.type01 {
        margin-top:  calc(100vw * (40 / 1180));
    }
    .support .firmware .os_list li {
        padding: calc(100vw * (40 / 1180));
        border-radius: calc(100vw * (4 / 1180));
    }
    .support .firmware .os_list .hgroup .title {
        /* padding-right: calc(100vw * (27 / 1180)); */
        padding-left: calc(100vw * (27 / 1180));
        font-size: calc(100vw * (24 / 1180));
    }
    .support .firmware .os_list .hgroup .title::before {
        width: calc(100vw * (24 / 1180));
        height: calc(100vw * (24 / 1180));
    }
    .support .firmware .os_list .hgroup .title.ms::before {
        top: calc(100vw * (3 / 1180));
    }
    .support .firmware .os_list .hgroup .txt {
        margin-top: calc(100vw * (6 / 1180));
        font-size: calc(100vw * (20 / 1180));
    }
    .support .firmware .os_list .manual {
        right: calc(100vw * (40 / 1180));
        top: calc(100vw * (35 / 1180));
    }
    .support .firmware .os_list .btn_area {
        grid-template-columns: repeat(4, 1fr);
        gap: calc(100vw * (6 / 1919));
        margin-top: calc(100vw * (65 / 1180));
    }

    .support .firmware h3 {
        margin-top: calc(100vw * (100 / 1180));
        font-size: calc(100vw * (28 / 1180));
    }
    .support .firmware .desc {
        margin-top: calc(100vw * (24 / 1180));
        font-size: calc(100vw * (20 / 1180));
    }
    .support .firmware .num_list {
        margin-top: calc(100vw * (12 / 1180));
        margin-left: calc(100vw * (20 / 1180));
    }
    .support .firmware .num_list li {
        margin-top: calc(100vw * (4 / 1180));
        font-size: calc(100vw * (20 / 1180));
    }
}
@media (max-width: 767px) {
    .support .firmware .os_list {
        flex-direction: column;
        gap: calc(100vw * (20 / 767));
        margin-top: calc(100vw * (100 / 767));
    }
    .support .firmware .os_list.type01 {
        margin-top:  calc(100vw * (68 / 767));
    }
    .support .firmware .os_list li {
        padding: calc(100vw * (68 / 767)) calc(100vw * (40 / 767));
        border-radius: calc(100vw * (8 / 767));
        text-align: center;
    }
    .support .firmware .os_list.type01 li {
        width: 100%;
        padding-left: calc(100vw * (68 / 767));
        padding-right: calc(100vw * (68 / 767));
    }
    .support .firmware .os_list.type01 li .title {
        padding-right: 0;
    } 
    .support .firmware .os_list.type01 li .txt {
        text-align: left;
    }
    .support .firmware .os_list.type02 li {
        width: 100%;
    }
    .support .firmware .os_list .hgroup .title {
        /* padding-right: calc(100vw * (56 / 767)); */
        padding-left: calc(100vw * (56 / 767));
        font-size: calc(100vw * (40 / 767));
    }
    .support .firmware .os_list .hgroup .title::before {
        width: calc(100vw * (48 / 767));
        height: calc(100vw * (48 / 767));
    }
    .support .firmware .os_list .hgroup .title.ms::before {
        top: 0;
    }
    .support .firmware .os_list .hgroup .title.mac::before {
        top: calc(100vw * (-3 / 767));
    }
    .support .firmware .os_list .hgroup .txt {
        margin-top: calc(100vw * (11 / 767));
        line-height: 1.5;
        font-size: calc(100vw * (32 / 767));
    }
    .support .firmware .os_list .manual {
        position: static;
        margin-top: calc(100vw * (40 / 767));
    }
    .support .firmware .os_list .btn_area {
        display: flex;
        flex-direction: column;
        gap: 0;
        align-items: center;
        margin-top: calc(100vw * (56 / 767));
    }
    .support .firmware .os_list .btn_area .btn_download.large {
        width: calc(100vw * (400 / 767));
        margin-top: calc(100vw * (-2 / 767));
    }
    .support .firmware .os_list .btn_area .btn_download.large:first-child {
        margin-top: 0;
        margin-right: 0;
    }

    .support .firmware h3 {
        margin-top: calc(100vw * (100 / 767));
        font-size: calc(100vw * (44 / 767));
    }
    .support .firmware .desc {
        margin-top: calc(100vw * (20 / 767));
        font-size: calc(100vw * (32 / 767));
    }
    .support .firmware .num_list {
        margin-top: calc(100vw * (16 / 767));
        margin-left: calc(100vw * (46 / 767));
    }
    .support .firmware .num_list li {
        margin-top: calc(100vw * (8 / 767));
        font-size: calc(100vw * (32 / 767));
    }
}


/* warranty */
.support.warranty section:not(.top_visual) .inner {
    position: relative;
    display: flex;
    gap: 10rem;
    padding-top: 10rem;
    margin-top: 10rem;
}
.support.warranty section:not(.top_visual) .inner::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    width: calc(100% - 16rem);
    height: 1px;
    background: #D9D9D9;
}
.support.warranty section:not(.top_visual) .hgroup {
    width: 36rem;
}
.support.warranty section:not(.top_visual) .hgroup h3 {
    line-height: 1.45;
    font-size: 3.2rem;
    font-weight: 900;
}
.support.warranty .content {
    width: 98rem;
}
.support.warranty .content .txt {
    margin-top: 1.2rem;
    color: #000;
    line-height: 1.6;
    font-size: 1.8rem;
    font-weight: 600;
}
.support.warranty .content .txt:first-child {
    margin-top: 0;
}
.support.warranty .intro .inner {
    display: flex;
    padding-top: 0 !important;
}
.support.warranty .intro .inner::before {
    display: none;
}
.support.warranty .intro .txt {
    margin-top: 0;
}

.support.warranty .quality .content .desc {
    margin-top: 6rem;
    line-height: 1.6;
    font-size: 1.8rem;
    font-weight: 500;
}
.support.warranty .quality .content .desc:first-child {
    margin-top: 0;
}
.support.warranty .quality .content .shgroup {
    margin-top: 8rem;
    padding: 2.4rem 2.15rem;
    background: #F3F3F3;
}
.support.warranty .quality .content .shgroup + .txt {
    margin-top: 4rem;
}
.support.warranty .quality .content .shgroup h4 {
    line-height: 1.25;
    font-size: 2rem;
}
.support.warranty .quality .content h5 {
    position: relative;
    margin-top: 6rem;
    padding-left: 1.6rem;
    line-height: 1.25;
    font-size: 2rem;
}
.support.warranty .quality .content h5::before {
    content: "";
    position: absolute;
    left: 0;
    top: .5rem;
    width: .4rem;
    height: 1.4rem;
    background: var(--point-color);
}
.support.warranty .quality .content h5:first-child {
    margin-top: 0;
}

.support.warranty .quality .tab_wrap {
    margin-top: 4.8rem;
}
.support.warranty .quality .tab_content h6 {
    margin-top: 4.8rem;
    line-height: 1.25;
    font-size: 1.8rem;
}
.support.warranty .quality .grade_list {
    display: flex;
    gap: 1.6rem;
    margin-top: 2rem;
}
.support.warranty .quality .grade_list > li {
    position: relative;
    width: 31.6rem;
    height: auto;
    padding: 3.6rem 3rem;
    border: 1px solid #D9D9D9;
    border-radius: .4rem;
    text-align: center;
}
.support.warranty .quality .grade_list > li .title {
    display: block;
    margin-bottom: 2rem;
    color: #000;
    text-transform: uppercase;
    line-height: 1.25;
    font-size: 2.8rem;
}
.support.warranty .quality .grade_list .group {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}
.support.warranty .quality .grade_list .group .block {
    padding: 2.8rem 3rem;
    background: #F3F3F3;
}
.support.warranty .quality .grade_list .group .date .num {
    display: block;
    line-height: 1.25;
    font-size: 4rem;
}
.support.warranty .quality .grade_list .group .date .months {
    display: block;
    color: #888;
    line-height: 1.25;
    font-size: 1.4rem;
}
.support.warranty .quality .grade_list .group .caption {
    margin-top: 1.6rem;
    line-height: 1.45;
    font-size: 1.4rem;
    font-weight: 500;
    opacity: .8;
}
.support.warranty .quality .grade_list .goods {
    margin-top: 2rem;
}
.support.warranty .quality .grade_list .goods .title {
    display: block;
    line-height: 1.25;
    font-size: 2rem;
}
.support.warranty .quality .grade_list .goods .goods_lsit li {
    position: relative;
    display: inline-block;
    margin-right: .8rem;
    padding-right: 1rem;
    line-height: 1.25;
    font-size: 1.4rem;
    font-weight: 500;
}
.support.warranty .quality .grade_list .goods .goods_lsit li::before {
    content: "";
    position: absolute;
    right: 0;
    top: .3rem;
    width: .2rem;
    height: 1.2rem;
    background: #000;
    opacity: .2;
}
.support.warranty .quality .grade_list .goods .goods_lsit li:last-child {
    margin-right: 0;
    padding-right: 0;
}
.support.warranty .quality .grade_list .goods .goods_lsit li:last-child::before {
    display: none;
}

.support.warranty .quality .num_list {
    margin-top: 2.4rem;
    margin-left: 2rem;
}
.support.warranty .quality .num_list > li {
    list-style: decimal;
    margin-top: 1.6rem;
    line-height: 1.6;
    font-size: 1.6rem;
    font-weight: 500;
}
.support.warranty .quality .num_list > li:first-child {
    margin-top: 0;
}
.support.warranty .quality .num_list .dot_list {
    margin-top: .8rem;
}

.support.warranty .quality .dot_list {
    margin-top: 2.4rem;
}
.support.warranty .quality .dot_list li {
    position: relative;
    margin-top: .4rem;
    padding-left: 1.1rem;
    line-height: 1.6;
    font-size: 1.6rem;
}
.support.warranty .quality .dot_list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 1rem;
    width: .5rem;
    height: .5rem;
    border-radius: 99rem;
}
.support.warranty .quality .dot_list li:first-child {
    margin-top: 0;
}
.support.warranty .quality .dot_list.black li {
    color: #000;
}
.support.warranty .quality .dot_list.black li::before {
    background: #000;
}
.support.warranty .quality .dot_list.gray li {
    color: #666;
}
.support.warranty .quality .dot_list.gray li::before {
    background: #666;
}

.support.warranty .replace .service_list {
    display: flex;
    gap: 1.6rem;
    margin-top: 4rem;
    flex-wrap: wrap;
    flex-direction: column;
}
.support.warranty .replace .service_list > li {
    position: relative;
    /* brain 250125 */
    /* width: calc(100% / 2); */
    /* height: 27.5rem; */
    /* padding: 3rem; */
    padding: 3rem 3rem 10rem 3rem;
    border: 1px solid #D9D9D9;
}
.support.warranty .replace .service_list .title {
    display: block;
    text-transform: uppercase;
    line-height: 1.25;
    font-size: 2.4rem;
}
.support.warranty .replace .service_list .dot_list {
    margin-top: 2.2rem;
}
.support.warranty .replace .service_list .dot_list li {
    position: relative;
    margin-top: 1.2rem;
    padding-left: 1.1rem;
    line-height: 1.25;
    font-size: 1.6rem;
}
.support.warranty .replace .service_list .dot_list li:first-child {
    margin-top: 0;
}
.support.warranty .replace .service_list .dot_list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: .6rem;
    width: .5rem;
    height: .5rem;
    border-radius: 99rem;
    background: #000
}
.support.warranty .replace .service_list .btn_area {
    position: absolute;
    right: 3rem;
    bottom: 3rem;
}

/* 2024-04-26 qna 추가*/
.support.warranty .quality .qna_list > li {
    margin-top: 2rem;
}
.support.warranty .quality .qna_list > li:first-child {
    margin-top: 0;
}
.support.warranty .quality .qna_list > li .question a {
    position: relative;  
    display: block;
    padding: 2.15rem 5.4rem 2.15rem 2.4rem;
    line-height: 1.25;
    font-size: 2rem;
    font-weight: 700;
    background: #F3F3F3;
}

.support.warranty .quality .qna_list > li .question a::before {
    content: "";
    position: absolute;
    right: 2.4rem;
    top: 50%;
    transform: translateY(-50%);
    width: 2rem;
    height: 2rem;
    background: url("../svg/ico_open-2.svg") no-repeat left top / 100% 100%;
}

.support.warranty .quality .qna_list > li.on .question a::before {
    background-image: url("../svg/ico_close-2.svg");
}
.support.warranty .quality .qna_list > li .answer {
    display: none;
}

.support.warranty .quality .qna_list > li .block {
    padding: 4rem 0;
}
.support.warranty .quality .qna_list > li .block .txt {
    margin-top: 1.6rem;
    font-size: 1.6rem;
}
.support.warranty .quality .qna_list > li .block .txt:first-child {
    margin-top: 0;
}
.support.warranty .quality .qna_list > li .block .dot_list {
    margin-top: 1.6rem;
    margin-left: 1rem;
}
.support.warranty .quality .qna_list > li .block .caption {
    display: flex;
    gap: 1rem;
    margin-top: 1.6rem;
}
.support.warranty .quality .qna_list > li .block .caption span {
    display: block;
    width: .8rem;
    margin-top: .2rem;
    color: var(--point-color);
    line-height: 1.6;
    font-size: 1.6rem;
    font-weight: 600;
}
.support.warranty .quality .qna_list > li .block .caption .txt {
    margin-top: 0;
}
.support.warranty .quality .disclaimer {
    margin-top: 4rem;
    line-height: 1.6;
    font-size: 1.8rem;
    font-weight: 500;
}
.support.warranty .quality .disclaimer .title {
    font-weight: 900;
}

@media (max-width: 1919px) {
    .support.warranty section:not(.top_visual) .inner {
        gap: calc(100vw * (100 / 1919));
        padding-top: calc(100vw * (100 / 1919));
        margin-top: calc(100vw * (100 / 1919));
    }
    .support.warranty section:not(.top_visual) .inner::before {
        width: calc(100% - calc(100vw * (160 / 1919)));
    }
    .support.warranty section:not(.top_visual) .hgroup {
        width: calc(100vw * (360 / 1919));
    }
    .support.warranty section:not(.top_visual) .hgroup h3 {
        font-size: calc(100vw * (32 / 1919));
    }
    .support.warranty .content {
        width: calc(100vw * (980 / 1919));
    }
    .support.warranty .content .txt {
        margin-top: calc(100vw * (12 / 1919));
        font-size: calc(100vw * (16 / 1919));
    }

    .support.warranty .quality .content .desc {
        margin-top: calc(100vw * (60 / 1919));
        font-size: calc(100vw * (18 / 1919));
    }
    .support.warranty .quality .content .shgroup {
        margin-top: calc(100vw * (80 / 1919));
        padding: calc(100vw * (24 / 1919)) calc(100vw * (21.5/ 1919));
    }
    .support.warranty .quality .content .shgroup + .txt {
        margin-top: calc(100vw * (40 / 1919));
    }
    .support.warranty .quality .content .shgroup h4 {
        font-size: calc(100vw * (20 / 1919));
    }
    .support.warranty .quality .content h5 {
        margin-top: calc(100vw * (60 / 1919));
        padding-left: calc(100vw * (16 / 1919));
        font-size: calc(100vw * (20 / 1919));
    }
    .support.warranty .quality .content h5::before {
        top: calc(100vw * (5 / 1919));
        width: calc(100vw * (4 / 1919));
        height: calc(100vw * (14 / 1919));
    }
    .support.warranty .quality .tab_wrap {
        margin-top: calc(100vw * (48 / 1919));
    }
    .support.warranty .quality .tab_content h6 {
        margin-top: calc(100vw * (48 / 1919));
        font-size: calc(100vw * (18 / 1919));
    }
    .support.warranty .quality .grade_list {
        gap: calc(100vw * (16 / 1919));
        margin-top: calc(100vw * (20 / 1919));
    }
    .support.warranty .quality .grade_list > li {
        width: calc(100vw * (316 / 1919));
        padding: calc(100vw * (36 / 1919)) calc(100vw * (30 / 1919));
        border-radius: calc(100vw * (4 / 1919));
    }
    .support.warranty .quality .grade_list > li .title {
        margin-bottom: calc(100vw * (20 / 1919));
        font-size: calc(100vw * (28 / 1919));
    }
    .support.warranty .quality .grade_list .group {
        gap: calc(100vw * (12 / 1919));
    }
    .support.warranty .quality .grade_list .group .block {
        padding: calc(100vw * (28 / 1919)) calc(100vw * (30 / 1919));
    }
    .support.warranty .quality .grade_list .group .date .num {
        font-size: calc(100vw * (40 / 1919));
    }
    .support.warranty .quality .grade_list .group .date .months {
        font-size: calc(100vw * (14 / 1919));
    }
    .support.warranty .quality .grade_list .group .caption {
        margin-top: calc(100vw * (16 / 1919));
        font-size: calc(100vw * (14 / 1919));
    }
    .support.warranty .quality .grade_list .goods {
        margin-top: calc(100vw * (20 / 1919));
    }
    .support.warranty .quality .grade_list .goods .title {
        font-size: calc(100vw * (20 / 1919));
    }
    .support.warranty .quality .grade_list .goods .goods_lsit li {
        margin-right: calc(100vw * (8 / 1919));
        padding-right: calc(100vw * (10 / 1919));
        font-size: calc(100vw * (14 / 1919));
    }
    .support.warranty .quality .grade_list .goods .goods_lsit li::before {
        top: calc(100vw * (3 / 1919));
        width: calc(100vw * (2 / 1919));
        height: calc(100vw * (12 / 1919));
    }
    .support.warranty .quality .num_list {
        margin-top: calc(100vw * (24 / 1919));
        margin-left: calc(100vw * (20 / 1919));
    }
    .support.warranty .quality .num_list > li {
        margin-top: calc(100vw * (16 / 1919));
        font-size: calc(100vw * (16 / 1919));
    }
    .support.warranty .quality .num_list .dot_list {
        margin-top: calc(100vw * (8 / 1919));
    }
    
    .support.warranty .quality .dot_list {
        margin-top: calc(100vw * (24 / 1919));
    }
    .support.warranty .quality .dot_list li {
        margin-top: calc(100vw * (4 / 1919));
        padding-left: calc(100vw * (11 / 1919));
        font-size: calc(100vw * (16 / 1919));
    }
    .support.warranty .quality .dot_list li::before {
        top: calc(100vw * (10 / 1919));
        width: 5px;
        height: 5px;
    }
    
    .support.warranty .replace .service_list {
        gap: calc(100vw * (16 / 1919));
        margin-top: calc(100vw * (40 / 1919));
    }
    .support.warranty .replace .service_list > li {
        /* brain 250125 */
        /* height: calc(100vw * (275 / 1919)); */
        /* padding: calc(100vw * (30 / 1919)); */
        padding: calc(100vw * (30 / 1919)) calc(100vw * (30 / 1919)) calc(100vw * (100 / 1919)) calc(100vw * (30 / 1919));
    }
    .support.warranty .replace .service_list .title {
        font-size: calc(100vw * (24 / 1919));
    }
    .support.warranty .replace .service_list .dot_list {
        margin-top: calc(100vw * (22 / 1919));
    }
    .support.warranty .replace .service_list .dot_list li {
        margin-top: calc(100vw * (12 / 1919));
        padding-left: calc(100vw * (11 / 1919));
        font-size: calc(100vw * (16 / 1919));
    }
    .support.warranty .replace .service_list .dot_list li::before {
        top: calc(100vw * (6 / 1919));
        width: 5px;
        height: 5px;
    }
    .support.warranty .replace .service_list .btn_area {
        right: calc(100vw * (30 / 1919));
        bottom: calc(100vw * (30 / 1919));
    }

    .support.warranty .quality .qna_list > li {
        margin-top: calc(100vw * (20 / 1919));
    }
    .support.warranty .quality .qna_list > li .question a {
        padding: calc(100vw * (21.5 / 1919)) calc(100vw * (54 / 1919)) calc(100vw * (21.5 / 1919)) calc(100vw * (24 / 1919));
        font-size: calc(100vw * (20 / 1919));
    }
    
    .support.warranty .quality .qna_list > li .question a::before {
        right: calc(100vw * (24 / 1919));
        width: calc(100vw * (20 / 1919));
        height: calc(100vw * (20 / 1919));
    }
    .support.warranty .quality .qna_list > li .block {
        padding: calc(100vw * (40 / 1919)) 0;
    }
    .support.warranty .quality .qna_list > li .block .txt {
        margin-top: calc(100vw * (16 / 1919));
        font-size: calc(100vw * (16 / 1919));
    }
    .support.warranty .quality .qna_list > li .block .dot_list {
        margin-top: calc(100vw * (16 / 1919));
        margin-left: calc(100vw * (10 / 1919));
    }
    .support.warranty .quality .qna_list > li .block .caption {
        gap: calc(100vw * (10 / 1919));
        margin-top: calc(100vw * (16 / 1919));
    }
    .support.warranty .quality .qna_list > li .block .caption span {
        width: calc(100vw * (8 / 1919));
        margin-top: calc(100vw * (2 / 1919));
        font-size: calc(100vw * (16 / 1919));
    }
    .support.warranty .quality .disclaimer {
        margin-top: calc(100vw * (40 / 1919));
        font-size: calc(100vw * (18 / 1919));
    }
}
@media (max-width: 1600px) {
    .support.warranty .quality .dot_list li::before {
        top: calc(100vw * (10/ 1600));
        width: 3px;
        height: 3px;
    }
    .support.warranty .replace .service_list .dot_list li::before {
        top: calc(100vw * (5 / 1600));
        width: 3px;
        height: 3px;
    }
}
@media (max-width: 1180px) {
    .support.warranty section:not(.top_visual) .inner {
        display: block;
        padding-top: calc(100vw * (100 / 1180));
        margin-top: calc(100vw * (100 / 1180));
    }
    .support.warranty section:not(.top_visual) .inner::before {
        width: calc(100% - calc(100vw * (100 / 1180)));
    }
    .support.warranty section:not(.top_visual) .hgroup {
        width: 100%;
    }
    .support.warranty section:not(.top_visual) .hgroup h3 {
        font-size: calc(100vw * (32 / 1180));
    }
    .support.warranty .content {
        width: 100%;
    }
    .support.warranty .content .txt {
        margin-top: calc(100vw * (12 / 1180));
        font-size: calc(100vw * (20 / 1180));
    }
    .support.warranty .intro .txt {
        margin-top: calc(100vw * (24 / 1180));
    }

    .support.warranty .replace .content .txt {
        margin-top: calc(100vw * (24 / 1180));
    }

    .support.warranty .quality .content .desc {
        margin-top: calc(100vw * (24 / 1180));
        font-size: calc(100vw * (20 / 1180));
    }
    .support.warranty .quality .content .desc:first-child {
        margin-top: calc(100vw * (24 / 1180));
    }
    .support.warranty .quality .content .shgroup {
        margin-top: calc(100vw * (80 / 1180));
        padding: calc(100vw * (20 / 1180)) calc(100vw * (24/ 1180));
    }
    .support.warranty .quality .content .shgroup + .txt {
        margin-top: calc(100vw * (40 / 1180));
    }
    .support.warranty .quality .content .shgroup h4 {
        font-size: calc(100vw * (22 / 1180));
    }
    .support.warranty .quality .content h5 {
        margin-top: calc(100vw * (60 / 1180));
        padding-left: calc(100vw * (16 / 1180));
        font-size: calc(100vw * (22 / 1180));
    }
    .support.warranty .quality .content h5:first-child {
        margin-top: calc(100vw * (60 / 1180));
    }
    .support.warranty .quality .content h5::before {
        top: calc(100vw * (5 / 1180));
        width: calc(100vw * (4 / 1180));
        height: calc(100vw * (14 / 1180));
    }
    .support.warranty .quality .tab_wrap {
        margin-top: calc(100vw * (48 / 1180));
    }

    .support.warranty .quality .tab_content h6 {
        margin-top: calc(100vw * (48 / 1180));
        font-size: calc(100vw * (20 / 1180));
    }
    .support.warranty .quality .grade_list {
        gap: calc(100vw * (16 / 1180));
        margin-top: calc(100vw * (20 / 1180));
    }
    .support.warranty .quality .grade_list > li {
        width: calc(100vw * (350 / 1180));
        padding: calc(100vw * (36 / 1180)) calc(100vw * (30 / 1180));
        border-radius: calc(100vw * (4 / 1180));
    }
    .support.warranty .quality .grade_list > li .title {
        margin-bottom: calc(100vw * (10 / 1180));
        font-size: calc(100vw * (28 / 1180));
    }
    .support.warranty .quality .grade_list .group {
        gap: calc(100vw * (12 / 1180));
    }
    .support.warranty .quality .grade_list .group .block {
        padding: calc(100vw * (28 / 1180)) calc(100vw * (30 / 1180));
    }
    .support.warranty .quality .grade_list .group .date .num {
        font-size: calc(100vw * (40 / 1180));
    }
    .support.warranty .quality .grade_list .group .date .months {
        font-size: calc(100vw * (16 / 1180));
    }
    .support.warranty .quality .grade_list .group .caption {
        margin-top: calc(100vw * (16 / 1180));
        font-size: calc(100vw * (16 / 1180));
    }
    .support.warranty .quality .grade_list .goods {
        margin-top: calc(100vw * (20 / 1180));
    }
    .support.warranty .quality .grade_list .goods .title {
        font-size: calc(100vw * (22 / 1180));
    }
    .support.warranty .quality .grade_list .goods .goods_lsit {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        gap: calc(100vw * (8 / 1180)) 0;
    }
    .support.warranty .quality .grade_list .goods .goods_lsit li {
        margin-right: calc(100vw * (8 / 1180));
        padding-right: calc(100vw * (10 / 1180));
        font-size: calc(100vw * (16 / 1180));
    }
    .support.warranty .quality .grade_list .goods .goods_lsit li::before {
        top: calc(100vw * (4 / 1180));
        width: calc(100vw * (2 / 1180));
        height: calc(100vw * (12 / 1180));
    }

    .support.warranty .quality .num_list {
        margin-top: calc(100vw * (24 / 1180));
        margin-left: calc(100vw * (20 / 1180));
    }
    .support.warranty .quality .num_list > li {
        margin-top: calc(100vw * (16 / 1180));
        font-size: calc(100vw * (18 / 1180));
    }
    .support.warranty .quality .num_list .dot_list {
        margin-top: calc(100vw * (8 / 1180));
    }
    
    .support.warranty .quality .dot_list {
        margin-top: calc(100vw * (8 / 1180));
    }
    .support.warranty .quality .dot_list li {
        margin-top: calc(100vw * (4 / 1180));
        padding-left: calc(100vw * (11 / 1180));
        font-size: calc(100vw * (18 / 1180));
    }

    .support.warranty .quality .dot_list li::before {
        top: calc(100vw * (12 / 1180));
        width: 5px;
        height: 5px;
    }
    
    .support.warranty .replace .service_list {
        gap: calc(100vw * (16 / 1180));
        margin-top: calc(100vw * (40 / 1180));
    }
    .support.warranty .replace .service_list > li {
        /* brain 250125 */
        /* height: calc(100vw * (275 / 1180)); */
        /* padding: calc(100vw * (30 / 1180)); */
        padding: calc(100vw * (30 / 1180)) calc(100vw * (30 / 1180)) calc(100vw * (100 / 1180)) calc(100vw * (30 / 1180));
    }
    .support.warranty .replace .service_list .title {
        font-size: calc(100vw * (24 / 1180));
    }
    .support.warranty .replace .service_list .dot_list {
        margin-top: calc(100vw * (22 / 1180));
    }
    .support.warranty .replace .service_list .dot_list li {
        margin-top: calc(100vw * (12 / 1180));
        padding-left: calc(100vw * (11 / 1180));
        font-size: calc(100vw * (18 / 1180));
    }
    .support.warranty .replace .service_list .dot_list li::before {
        top: calc(100vw * (8 / 1180));
        width: 5px;
        height: 5px;
    }
    .support.warranty .replace .service_list .btn_area {
        right: calc(100vw * (30 / 1180));
        bottom: calc(100vw * (30 / 1180));
    }

    .support.warranty .quality .qna_list {
        margin-top: calc(100vw * (24 / 1180));
    }
    .support.warranty .quality .qna_list > li {
        margin-top: calc(100vw * (20 / 1180));
    }
    .support.warranty .quality .qna_list > li .question a {
        padding: calc(100vw * (21.5 / 1180)) calc(100vw * (54 / 1180)) calc(100vw * (21.5 / 1180)) calc(100vw * (24 / 1180));
        font-size: calc(100vw * (20 / 1180));
    }
    
    .support.warranty .quality .qna_list > li .question a::before {
        right: calc(100vw * (24 / 1180));
        width: calc(100vw * (20 / 1180));
        height: calc(100vw * (20 / 1180));
    }
    .support.warranty .quality .qna_list > li .block {
        padding: calc(100vw * (40 / 1180)) 0;
    }
    .support.warranty .quality .qna_list > li .block .txt {
        margin-top: calc(100vw * (16 / 1180));
        font-size: calc(100vw * (18 / 1180));
    }
    .support.warranty .quality .qna_list > li .block .dot_list {
        margin-top: calc(100vw * (16 / 1180));
        margin-left: calc(100vw * (10 / 1180));
    }
    .support.warranty .quality .qna_list > li .block .caption {
        gap: calc(100vw * (10 / 1180));
        margin-top: calc(100vw * (18 / 1180));
    }
    .support.warranty .quality .qna_list > li .block .caption span {
        width: calc(100vw * (8 / 1180));
        margin-top: calc(100vw * (2 / 1180));
        font-size: calc(100vw * (16 / 1180));
    }
    .support.warranty .quality .disclaimer {
        margin-top: calc(100vw * (40 / 1180));
        font-size: calc(100vw * (20 / 1180));
    }
}

@media (max-width: 1024px) {
    .support.warranty .quality .dot_list li::before {
        top: calc(100vw * (11 / 1024));
        width: 3px;
        height: 3px;
    }
    .support.warranty .replace .service_list .dot_list li::before {
        top: calc(100vw * (7 / 1024));
        width: 3px;
        height: 3px;
    }
}

@media (max-width: 767px) {
    .support.warranty section:not(.top_visual) .inner {
        padding-top: calc(100vw * (120 / 767));
        margin-top: calc(100vw * (120 / 767));
    }
    .support.warranty section:not(.top_visual) .inner::before {
        width: calc(100% - calc(100vw * (80 / 767)));
    }
    .support.warranty section:not(.top_visual) .hgroup h3 {
        font-size: calc(100vw * (48 / 767));
    }
    .support.warranty .content .txt {
        margin-top: calc(100vw * (16 / 767));
        line-height: 1.5;
        font-size: calc(100vw * (28 / 767));
    }
    .support.warranty .intro .txt {
        margin-top: calc(100vw * (40 / 767));
    }

    .support.warranty .replace .content .txt {
        margin-top: calc(100vw * (40 / 767));
    }

    .support.warranty .quality .content .desc {
        margin-top: calc(100vw * (60 / 767));
        font-size: calc(100vw * (32 / 767));
    }
    .support.warranty .quality .content .desc:first-child {
        margin-top: calc(100vw * (40 / 767));
    }
    .support.warranty .quality .content .shgroup {
        margin-top: calc(100vw * (100 / 767));
        padding: calc(100vw * (45.5 / 767)) calc(100vw * (40/ 767));
    }
    .support.warranty .quality .content .shgroup + .txt {
        margin-top: calc(100vw * (40 / 767));
    }
    .support.warranty .quality .content .shgroup h4 {
        font-size: calc(100vw * (36 / 767));
    }
    .support.warranty .quality .content h5 {
        margin-top: calc(100vw * (60 / 767));
        padding-left: calc(100vw * (24 / 767));
        font-size: calc(100vw * (36 / 767));
    }
    .support.warranty .quality .content h5::before {
        top: calc(100vw * (10 / 767));
        width: calc(100vw * (8 / 767));
        height: calc(100vw * (24 / 767));
    }
    .support.warranty .quality .content h5:first-child {
        margin-top: calc(100vw * (60 / 767));
    }
    .support.warranty .quality .tab_wrap {
        margin-top: calc(100vw * (48 / 767));
    }
    .support.warranty .quality .tab_content h6 {
        margin-top: calc(100vw * (48 / 767));
        font-size: calc(100vw * (32 / 767));
    }
    .support.warranty .quality .grade_list {
        flex-direction: column;
        gap: calc(100vw * (20 / 767));
        margin-top: calc(100vw * (20 / 767));
    }
    .support.warranty .quality .grade_list > li {
        width: 100%;
        padding: calc(100vw * (72 / 767)) calc(100vw * (40 / 767));
        border-radius: calc(100vw * (8 / 767));
    }
    .support.warranty .quality .grade_list > li .title {
        margin-bottom: calc(100vw * (20 / 767));
        font-size: calc(100vw * (44 / 767));
    }
    .support.warranty .quality .grade_list .group {
        gap: calc(100vw * (24 / 767));
    }
    .support.warranty .quality .grade_list .group .block {
        padding: calc(100vw * (56 / 767)) calc(100vw * (60 / 767));
    }
    .support.warranty .quality .grade_list .group .date .num {
        font-size: calc(100vw * (68 / 767));
    }
    .support.warranty .quality .grade_list .group .date .months {
        margin-top: calc(100vw * (12 / 767));
        font-size: calc(100vw * (28 / 767));
    }
    .support.warranty .quality .grade_list .group .caption {
        margin-top: calc(100vw * (28 / 767));
        font-size: calc(100vw * (28 / 767));
    }
    .support.warranty .quality .grade_list .goods {
        margin-top: calc(100vw * (40 / 767));
    }
    .support.warranty .quality .grade_list .goods .title {
        font-size: calc(100vw * (36 / 767));
    }
    .support.warranty .quality .grade_list .goods .goods_lsit {
        gap: calc(100vw * (16 / 767)) 0;
    }
    .support.warranty .quality .grade_list .goods .goods_lsit li {
        margin-right: calc(100vw * (16 / 767));
        padding-right: calc(100vw * (20 / 767));
        font-size: calc(100vw * (28 / 767));
    }
    .support.warranty .quality .grade_list .goods .goods_lsit li::before {
        top: calc(100vw * (5.5 / 767));
        width: calc(100vw * (4 / 767));
        height: calc(100vw * (24 / 767));
    }

    .support.warranty .quality .num_list {
        margin-top: calc(100vw * (40 / 767));
        margin-left: calc(100vw * (36 / 767));
    }
    .support.warranty .quality .num_list > li {
        margin-top: calc(100vw * (20 / 767));
        font-size: calc(100vw * (28 / 767));
    }
    .support.warranty .quality .num_list .dot_list {
        margin-top: calc(100vw * (8 / 767));
    }
    
    .support.warranty .quality .dot_list {
        margin-top: calc(100vw * (12 / 767));
    }
    .support.warranty .quality .dot_list li {
        margin-top: calc(100vw * (8 / 767));
        padding-left: calc(100vw * (20 / 767));
        font-size: calc(100vw * (28 / 767));
    }
    .support.warranty .quality .dot_list li::before {
        top: calc(100vw * (18 / 767));
        width: 8px;
        height: 8px;
    }
    
    .support.warranty .replace .service_list {
        flex-direction: column;
        gap: calc(100vw * (20 / 767));
        margin-top: calc(100vw * (40 / 767));
    }
    .support.warranty .replace .service_list > li {
        width: 100%;
        height: auto;
        padding: calc(100vw * (40 / 767));
    }
    .support.warranty .replace .service_list .title {
        font-size: calc(100vw * (40 / 767));
    }
    .support.warranty .replace .service_list .dot_list {
        margin-top: calc(100vw * (12 / 767));
    }
    .support.warranty .replace .service_list .dot_list li {
        margin-top: calc(100vw * (8 / 767));
        padding-left: calc(100vw * (15 / 767));
        line-height: 1.5;
        font-size: calc(100vw * (28 / 767));
    }
    .support.warranty .replace .service_list .dot_list li::before {
        top: calc(100vw * (14 / 767));
        width: 8px;
        height: 8px;
    }
    .support.warranty .replace .service_list .btn_area {
        position: static;
        margin-top: calc(100vw * (66 / 767));
        text-align: right;
    }
    .support.warranty .quality .qna_list {
        margin-top: calc(100vw * (40 / 767));
    }
    .support.warranty .quality .qna_list > li {
        margin-top: calc(100vw * (20 / 767));
    }
    .support.warranty .quality .qna_list > li .question a {
        padding: calc(100vw * (40 / 767)) calc(100vw * (130 / 767)) calc(100vw * (40 / 767)) calc(100vw * (40 / 767));
        font-size: calc(100vw * (36 / 767));
    }
    
    .support.warranty .quality .qna_list > li .question a::before {
        right: calc(100vw * (40 / 767));
        width: calc(100vw * (36 / 767));
        height: calc(100vw * (36 / 767));
    }
    .support.warranty .quality .qna_list > li .block {
        padding: calc(100vw * (60 / 767)) 0;
    }
    .support.warranty .quality .qna_list > li .block .txt {
        margin-top: calc(100vw * (40 / 767));
        font-size: calc(100vw * (28 / 767));
    }
    .support.warranty .quality .qna_list > li .block .dot_list {
        margin-top: calc(100vw * (20 / 767));
        margin-left: calc(100vw * (20 / 767));
    }
    .support.warranty .quality .qna_list > li .block .dot_list li {
        margin-top: calc(100vw * (20 / 767));
    }
    .support.warranty .quality .qna_list > li .block .caption {
        gap: calc(100vw * (6 / 767));
        margin-top: calc(100vw * (28 / 767));
    }
    .support.warranty .quality .qna_list > li .block .caption span {
        width: calc(100vw * (13 / 767));
        margin-top: calc(100vw * (4 / 767));
        font-size: calc(100vw * (28 / 767));
    }
    .support.warranty .quality .disclaimer {
        margin-top: calc(100vw * (40 / 767));
        font-size: calc(100vw * (36 / 767));
    }
}

@media (max-width: 650px) {
    .support.warranty .quality .dot_list li::before {
        top: calc(100vw * (14 / 650));
        width: 6px;
        height: 6px;
    }
    .support.warranty .replace .service_list .dot_list li::before {
        top: calc(100vw * (13 / 650));
        width: 6px;
        height: 6px;
    }
}

@media (max-width: 430px) {
    .support.warranty .quality .dot_list li {
        padding-left: calc(100vw * (10 / 430));
    }
    .support.warranty .quality .dot_list li::before {
        top: calc(100vw * (11 / 430));
        width: 4px;
        height: 4px;
    }
    .support.warranty .replace .service_list .dot_list li::before {
        top: calc(100vw * (9 / 430));
        width: 4px;
        height: 4px;
    }
}

/* ticket */ 
.support.ticket .form {
    margin-top: 6rem;
}
.support.ticket .form .tab_content .hgroup:first-child {
    margin-top: 6rem;
}

@media (max-width: 1919px) {
    .support.ticket .form {
        margin-top: calc(100vw * (60 / 1919));
    }
    .support.ticket .form .tab_content .hgroup:first-child {
        margin-top: calc(100vw * (60 / 1919));
    }
}

@media (max-width: 1180px) {
    .support.ticket .form {
        margin-top: calc(100vw * (60 / 1180));
    }
    .support.ticket .form .tab_content .hgroup:first-child {
        margin-top: calc(100vw * (60 / 1180));
    }
}
@media (max-width: 767px) {
    .support.ticket .form .tab_wrap .tab_list {
        justify-content: flex-start
    }
    .support.ticket .form .tab_content .hgroup:first-child {
        margin-top: calc(100vw * (60 / 767));
    }
}

/* apps */
.support.apps {
    margin-bottom: 0;
}
.support.apps .intro {
    margin: 10rem 0 15rem;
}
.support.apps .intro h3 {
    line-height: 1.25;
    font-size: 3.2rem;
    font-weight: 900;
}
.support.apps .intro .txt {
    margin-top: 2.4rem;
    line-height: 1.6;
    font-size: 1.8rem;
}
.support.apps .application {
    padding: 10rem 0;
    background: #F3F3F3;
}

.application_list li {
    display: flex;
    gap: 10rem;
    margin-top: 15rem;
}
.application_list li:first-child {
    margin-top: 0;
}
.application_list li .bg {
    width: 72rem;
}
.application_list li .bg img {
    border-radius: 2.4rem;
}
.application_list li .content {
    width: calc(100% - 82rem);
}
.application_list li .content .ico {
    width: 8rem;
    height: 8rem;
    margin-top: 3rem; 
}
.application_list li .content .ico img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.application_list li .content h4 {
    margin-top: 2.8rem;
    line-height: 1.4;
    font-size: 4rem;
}
.application_list li .content .txt {
    margin-top: .8rem;
    line-height: 1.6;
    color: #666;
    font-size: 1.6rem;
    font-weight: 500;

}
.application_list li:nth-child(2n) .bg {
    order: 2;
}
.application_list li:nth-child(2n) .content {
    order: 1;
}
.application_list li .content .btn_area {
    display: flex;
    gap: 1.2rem;
    margin-top: 4.8rem;
}
.application_list li .content .btn_area a {
    display: block;
    width: 16.8rem;
    padding: 1rem 2rem;
    border: 1px solid #D9D9D9;
    border-radius: 99rem;
    background: #fff;
}
.application_list li .content .btn_area a img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

@media (max-width: 1919px) {
    .support.apps .intro {
        margin: calc(100vw * (100 / 1919)) 0;
    }
    .support.apps .intro h3 {
        font-size: calc(100vw * (32 / 1919));
    }
    .support.apps .intro .txt {
        margin-top: calc(100vw * (24 / 1919));
        font-size: calc(100vw * (18 / 1919));
    }
    .support.apps .application {
        padding: calc(100vw * (100 / 1919)) 0 calc(100vw * (150 / 1919));
    }
    
    .application_list li {
        gap: calc(100vw * (100 / 1919));
        margin-top: calc(100vw * (150 / 1919));
    }
    .application_list li .bg {
        width: calc(100vw * (720 / 1919));
    }
    .application_list li .bg img {
        border-radius: calc(100vw * (24 / 1919));
    }
    .application_list li .content {
        width: calc(100% - calc(100vw * (820 / 1919)));
    }
    .application_list li .content .ico {
        width: calc(100vw * (80 / 1919));
        height: calc(100vw * (80 / 1919));
        margin-top: calc(100vw * (30 / 1919)); 
    }
    .application_list li .content h4 {
        margin-top: calc(100vw * (28 / 1919));
        font-size: calc(100vw * (40 / 1919));
    }
    .application_list li .content .txt {
        margin-top: calc(100vw * (8 / 1919));
        font-size: calc(100vw * (16 / 1919));
    
    }
    .application_list li .content .btn_area {
        gap: calc(100vw * (12 / 1919));
        margin-top: calc(100vw * (48 / 1919));
    }
    .application_list li .content .btn_area a {
        width: calc(100vw * (168 / 1919));
        padding: calc(100vw * (10 / 1919)) calc(100vw * (20 / 1919));
    }
}

@media (max-width: 1180px) {
    .support.apps .intro {
        margin: calc(100vw * (100 / 1180)) 0;
    }
    .support.apps .intro h3 {
        font-size: calc(100vw * (32 / 1180));
    }
    .support.apps .intro .txt {
        margin-top: calc(100vw * (24 / 1180));
        font-size: calc(100vw * (20 / 1180));
    }
    .support.apps .application {
        padding: calc(100vw * (100 / 1180)) 0 calc(100vw * (150 / 1180));
    }
    
    .application_list li {
        gap: calc(100vw * (60 / 1180));
        margin-top: calc(100vw * (150 / 1180));
    }
    .application_list li .bg {
        width: calc(100vw * (540 / 1180));
    }
    .application_list li .bg img {
        border-radius: calc(100vw * (24 / 1180));
    }
    .application_list li .content {
        width: calc(100% - calc(100vw * (600 / 1180)));
    }
    .application_list li .content .ico {
        width: calc(100vw * (80 / 1180));
        height: calc(100vw * (80 / 1180));
        margin-top: calc(100vw * (30 / 1180)); 
    }
    .application_list li .content h4 {
        margin-top: calc(100vw * (28 / 1180));
        font-size: calc(100vw * (40 / 1180));
    }
    .application_list li .content .txt {
        margin-top: calc(100vw * (8 / 1180));
        font-size: calc(100vw * (18 / 1180));
    
    }
    .application_list li .content .btn_area {
        gap: calc(100vw * (12 / 1180));
        margin-top: calc(100vw * (48 / 1180));
    }
    .application_list li .content .btn_area a {
        width: calc(100vw * (168 / 1180));
        padding: calc(100vw * (10 / 1180)) calc(100vw * (20 / 1180));
    }
}
@media (max-width: 767px) {
    .support.apps .intro {
        margin: calc(100vw * (100 / 767)) 0;
    }
    .support.apps .intro h3 {
        font-size: calc(100vw * (48 / 767));
    }
    .support.apps .intro .txt {
        margin-top: calc(100vw * (40 / 767));
        font-size: calc(100vw * (32 / 767));
    }
    .support.apps .application {
        padding: calc(100vw * (100 / 767)) 0 calc(100vw * (150 / 767));
    }
    
    .application_list li {
        flex-direction: column;
        gap: calc(100vw * (100 / 767));
        margin-top: calc(100vw * (150 / 767));
    }
    .application_list li .bg {
        width: 100%;
    }
    .application_list li .bg img {
        border-radius: calc(100vw * (24 / 767));
    }
    .application_list li .content {
        width: 100%;
    }
    .application_list li .content .ico {
        width: calc(100vw * (120 / 767));
        height: calc(100vw * (120 / 767));
        margin-top: 0;
    }
    .application_list li .content h4 {
        margin-top: calc(100vw * (28 / 767));
        font-size: calc(100vw * (44 / 767));
    }
    .application_list li .content .txt {
        margin-top: calc(100vw * (20 / 767));
        font-size: calc(100vw * (32 / 767));
    }
    .application_list li:nth-child(2n) .bg {
        order: 1;
    }
    .application_list li:nth-child(2n) .content {
        order: 2;
    }
    .application_list li .content .btn_area {
        gap: calc(100vw * (12 / 767));
        margin-top: calc(100vw * (48 / 767));
    }
    .application_list li .content .btn_area a {
        width: calc(100vw * (270 / 767));
        padding: calc(100vw * (16 / 767)) calc(100vw * (34 / 767));
    }
}

/* overview */
.support.overview .link {
    padding: 10rem 0;
    background: #F3F3F3;
}
.support.overview .link h3 {
    line-height: 1.45;
    font-size: 3.2rem;
    font-weight: 900;
}
.support.overview .link .link_list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: minmax(24rem, auto);
    gap: 1.6rem;
    margin-top: 2.4rem;
}
.support.overview .link .link_list li .group {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
    padding: 4.4rem 4rem 4rem;
    border: 1px solid #D9D9D9;
    background: #fff;
}
.support.overview .link .link_list li .group .title {
    display: block;
    width: 25rem;
    line-height: 1.25;
    font-size: 2.4rem;
}
.support.overview .link .link_list li .group::before {
    content: "";
    position: absolute;
    right: 4rem;
    top: 4rem;
    width: 6rem;
    height: 6rem;
    border-radius: 99rem;
    background-color: #000;
    background-position: no-repeat;
    background-position: center center;
    background-size: 100% 100%;
}
.support.overview .link .link_list li:nth-child(1) .group::before {
    background-image: url("../svg/ico_overview_link01.svg");
}
.support.overview .link .link_list li:nth-child(2) .group::before {
    background-image: url("../svg/ico_overview_link02.svg");
}
/* .support.overview .link .link_list li:nth-child(3) .group::before {
    background-image: url("../images/support/ico_overview_link03.svg");
} */
.support.overview .link .link_list li:nth-child(4) .group::before {
    background-image: url("../svg/ico_overview_link04.svg");
}
.support.overview .link .link_list li:nth-child(5) .group::before {
    background-image: url("../svg/ico_overview_link05.svg");
}
.support.overview .link .link_list li:nth-child(6) .group::before {
    background-image: url("../svg/ico_overview_link11.svg");
}
.support.overview .link .link_list li:nth-child(7) .group::before {
    background-image: url("../svg/ico_overview_link07.svg");
}
.support.overview .link .link_list li:nth-child(3) .group::before {
    background-image: url("../svg/ico_overview_link08.svg");
}
.support.overview .link .link_list li:nth-child(8) .group::before {
    background-image: url("../svg/ico_overview_link06.svg");
}
.support.overview .link .link_list li:nth-child(9) .group::before {
    background-image: url("../svg/ico_overview_link10.svg");
}

.support.overview .link .link_list .btn_gray_line.medium .go {
    padding-right: 2rem;
}
.support.overview .link .link_list .btn_gray_line.medium .go:before {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1.2rem;
    height: 1.2rem;
    background: url("../svg/ico_go_black.svg") no-repeat left top / 100% 100%;
    transition: all .2s;
}

.support.overview .product {
    margin-top: 10rem;
}
.support.overview .product h3 {
    line-height: 1.45;
    font-size: 3.2rem;
    font-weight: 900;
}
.support.overview .product .search {
    display: flex;
    justify-content: space-between;
    align-items: end;
    margin-top: 5rem;
}
.support.overview .product .search .search_box {
    position: relative;  
    display: flex;
    align-items: center;
    gap: 4rem;
    width: 48rem;
    border: 1px solid #D9D9D9;
    border-radius: 99rem;
}

.support.overview .product .search .search_box input[type="search"]{
    width: 100%;
    padding: 0 9rem 0 3rem;
    border: none;
    background: none;
}
.support.overview .product .search .search_box input[type="search"]:focus {
    padding-right: 10rem;
}
.support.overview .product .search .search_box .delete {
    display: none;
    position: absolute;
    right: 7rem;
    top: 50%;
    transform: translateY(-50%);
    width: 2rem;
    height: 2rem;
    cursor: pointer;
    text-indent: -9999em;
}
.support.overview .product .search .search_box .delete::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: url("../svg/ico_search_delete.svg") no-repeat left top / 100% 100%;
}

.support.overview .product .search .search_box .btn_search {
    position: absolute;
    right: 3rem;
    top: 50%;
    transform: translateY(-50%);
    width: 2rem;
    height: 2rem;
    border: none;
    text-indent: -9999em;
}
.support.overview .product .search .search_box .btn_search::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: url("../svg/ico_search_result-2.svg") no-repeat left top / 100% 100%;
}

.support.overview .product .product_list {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 6rem 1.6rem;
    margin: 4rem auto 0;
}
.support.overview .product .product_list li {
    position: relative;
}
.support.overview .product .product_list li .bg {
    overflow: hidden;
    position: relative;
    left: 0;
    top: 0;
    width: 100%;
    height: 22.6rem;
    background: #F3F3F3;
}
.support.overview .product .product_list li .bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1s cubic-bezier(0.23, 1, 0.32, 1);
}
.support.overview .product .product_list li .title {
    display: block;
    margin-top: 2rem;
    line-height: 1.25;
    font-size: 1.8rem;
}
.support.overview .product .no_result {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    text-align: center;
    min-height: 40rem;
}
.support.overview .product .no_result .txt {
    color: #aaa;
    line-height: 1.45;
    font-size: 2rem;
    font-weight: 500;
}

.support.overview .product .btn_area {
    margin-top: 13rem;
}
.support.overview .product .btn_area a {
    display: block;
    width: 9rem;
    margin: 0 auto;
    text-align: center;
}
.support.overview .product .btn_area .more {
    position: relative;
    width: 6rem;
    height: 6rem;
    margin: 0 auto;
}
.support.overview .product .btn_area .more .line {
    position: absolute;
    display: block;
    background: #000;
    transition: all .2s cubic-bezier(.52,.08,.18,1);
}
.support.overview .product .btn_area .more .vertical {
    width: .2rem;
    height: 6rem;
    left: 50%;
    top: 50%;
    transform: translateX(-50%) translateY(-48%);
}
.support.overview .product .btn_area .more .horizontal {
    width: 6rem;
    height: .2rem;
    left: 50%;
    top: 50%;
    transform: rotate(180deg) translateX(50%) translateY(-50%)
}

.support.overview .product .btn_area .txt {
    display: block;
    margin-top: 2.8rem;
    font-size: 1.4rem;
    font-weight: 700;
}

/* only pc hover */
@media (hover: hover) and (min-width: 1181px) {
    .support.overview .link .link_list .btn_gray_line.medium:hover .go:before {
        background-image: url("../svg/ico_go_red.svg");
    }
    .support.overview .product .product_list li:hover .bg img {
        transform: scale(1.075);
    }

    .support.overview .product .btn_area a:hover .more .vertical {
        height: 50%;
        transform: translateX(-50%) translateY(-44%);
    }
    .support.overview .product .btn_area a:hover .more .horizontal {
        width: 50%;
    }
}

@media (max-width: 1919px) {
    .support.overview .link {
        padding: calc(100vw * (100 / 1919)) 0;
    }
    .support.overview .link h3 {
        font-size: calc(100vw * (32 / 1919));
    }
    .support.overview .link .link_list {
        grid-auto-rows: minmax(calc(100vw * (240 / 1919)), auto);
        gap: calc(100vw * (16 / 1919));
        margin-top: calc(100vw * (24 / 1919));
    }
    .support.overview .link .link_list li .group {
        padding: calc(100vw * (44 / 1919)) calc(100vw * (40 / 1919)) calc(100vw * (40 / 1919));
    }
    .support.overview .link .link_list li .group .title {
        width: calc(100vw * (250 / 1919));
        font-size: calc(100vw * (24 / 1919));
    }
    .support.overview .link .link_list li .group::before {
        right: calc(100vw * (40 / 1919));
        top: calc(100vw * (40 / 1919));
        width: calc(100vw * (60 / 1919));
        height: calc(100vw * (60 / 1919));
    }
    .support.overview .link .link_list .btn_gray_line.medium .go {
        padding-right: calc(100vw * (20 / 1919));
    }
    .support.overview .link .link_list .btn_gray_line.medium .go::before {
        width: calc(100vw * (12 / 1919));
        height: calc(100vw * (12 / 1919));
    }
    
    .support.overview .product {
        margin-top: calc(100vw * (100 / 1919));
    }
    .support.overview .product h3 {
        font-size: calc(100vw * (32 / 1919));
    }
    .support.overview .product .search {
        margin-top: calc(100vw * (50 / 1919));
    }
    .support.overview .product .search .search_box {
        width: calc(100vw * (480 / 1919));
        gap: calc(100vw * (40 / 1919));
    }
    
    .support.overview .product .search .search_box input[type="search"]{
        padding: 0 calc(100vw * (90 / 1919)) 0 calc(100vw * (30 / 1919));
    }
    .support.overview .product .search .search_box input[type="search"]:focus {
        padding-right: calc(100vw * (100 / 1919));
    }
    .support.overview .product .search .search_box .delete {
        right: calc(100vw * (70 / 1919));
        width: calc(100vw * (20 / 1919));
        height: calc(100vw * (20 / 1919));
    }
    
    .support.overview .product .search .search_box .btn_search {
        right: calc(100vw * (30 / 1919));
        width: calc(100vw * (20 / 1919));
        height: calc(100vw * (20 / 1919));
    }
    .support.overview .product .product_list {
        gap: calc(100vw * (60 / 1919)) calc(100vw * (16 / 1919));
        margin: calc(100vw * (40 / 1919)) auto 0;
    }
    .support.overview .product .product_list li .bg {
        height: calc(100vw * (226 / 1919));
    }
    .support.overview .product .product_list li .title {
        margin-top: calc(100vw * (20 / 1919));
        font-size: calc(100vw * (18 / 1919));
    }
    
    .support.overview .product .btn_area {
        margin-top: calc(100vw * (130 / 1919));
    }
    .support.overview .product .btn_area a {
        width: calc(100vw * (90 / 1919));
    }
    /* .support.overview .product .btn_area .more {
        width: calc(100vw * (60 / 1919));
        height: calc(100vw * (60 / 1919));
    }
    .support.overview .product .btn_area .more .vertical {
        width: calc(100vw * (2 / 1919));
        height: calc(100vw * (60 / 1919));
    }
    .support.overview .product .btn_area .more .horizontal {
        width: calc(100vw * (60 / 1919));
        height: calc(100vw * (2 / 1919));
    } */
    
    .support.overview .product .btn_area .txt {
        margin-top: calc(100vw * (28 / 1919));
        font-size: calc(100vw * (14 / 1919));
    }

    .support.overview .product .btn_area .more {
        width: 60px;
        height: 60px;
    }
    .support.overview .product .btn_area .more .vertical {
        width: 2px;
        height: 60px;
    }
    .support.overview .product .btn_area .more .horizontal {
        width: 60px;
        height: 2px;
    }
}
@media (max-width: 1600px) {
    .support.overview .product .btn_area .more {
        width: 40px;
        height: 40px;
    }
    .support.overview .product .btn_area .more .vertical {
        width: 2px;
        height: 40px;
    }
    .support.overview .product .btn_area .more .horizontal {
        width: 40px;
        height: 2px;
    }
}

@media (max-width: 1180px) {
    .support.overview .link {
        padding: calc(100vw * (100 / 1180)) 0;
    }
    .support.overview .link h3 {
        font-size: calc(100vw * (32 / 1180));
    }
    .support.overview .link .link_list {
        grid-auto-rows: minmax(calc(100vw * (240 / 1180)), auto);
        gap: calc(100vw * (16 / 1180));
        margin-top: calc(100vw * (24 / 1180));
    }
    .support.overview .link .link_list li .group {
        padding: calc(100vw * (30 / 1180));
    }
    .support.overview .link .link_list li .group .title {
        width: calc(100vw * (160 / 1180));
        font-size: calc(100vw * (24 / 1180));
    }
    .support.overview .link .link_list li .group::before {
        right: calc(100vw * (30 / 1180));
        top: calc(100vw * (30 / 1180));
        width: calc(100vw * (60 / 1180));
        height: calc(100vw * (60 / 1180));
    }
    .support.overview .link .link_list .btn_gray_line.medium .go {
        padding-right: calc(100vw * (20 / 1180));
    }
    .support.overview .link .link_list .btn_gray_line.medium .go::before {
        width: calc(100vw * (12 / 1180));
        height: calc(100vw * (12 / 1180));
    }
    .support.overview .product {
        margin-top: calc(100vw * (100 / 1180));
    }
    .support.overview .product h3 {
        font-size: calc(100vw * (32 / 1180));
    }
    .support.overview .product .search {
        margin-top: calc(100vw * (50 / 1180));
    }
    .support.overview .product .search .search_box {
        width: calc(100vw * (480 / 1180));
    }
    
    .support.overview .product .search .search_box input[type="search"]{
        padding: 0 calc(100vw * (90 / 1180)) 0 calc(100vw * (30 / 1180));
    }
    .support.overview .product .search .search_box input[type="search"]:focus{
        padding-right: calc(100vw * (100 / 1180));
    }
    .support.overview .product .search .search_box .delete {
        right: calc(100vw * (70 / 1180));
        width: calc(100vw * (20 / 1180));
        height: calc(100vw * (20 / 1180));
    }
    
    .support.overview .product .search .search_box .btn_search {
        right: calc(100vw * (30 / 1180));
        width: calc(100vw * (20 / 1180));
        height: calc(100vw * (20 / 1180));
    }
    .support.overview .product .product_list {
        grid-template-columns: repeat(5, 1fr);
        gap: calc(100vw * (60 / 1180)) calc(100vw * (16 / 1180));
        margin: calc(100vw * (40 / 1180)) auto 0;
    }
    .support.overview .product .product_list li .bg {
        height: calc(100vw * (203 / 1180));
    }
    .support.overview .product .product_list li .title {
        margin-top: calc(100vw * (20 / 1180));
        font-size: calc(100vw * (20 / 1180));
    }
    
    .support.overview .product .btn_area {
        margin-top: calc(100vw * (100 / 1180));
    }
    .support.overview .product .btn_area a {
        width: calc(100vw * (115 / 1180));
    }
    /* .support.overview .product .btn_area .more {
        width: calc(100vw * (60 / 1180));
        height: calc(100vw * (60 / 1180));
    }
    .support.overview .product .btn_area .more .vertical {
        width: calc(100vw * (2 / 1180));
        height: calc(100vw * (60 / 1180));
    }
    .support.overview .product .btn_area .more .horizontal {
        width: calc(100vw * (60 / 1180));
        height: calc(100vw * (2 / 1180));
    } */
    
    .support.overview .product .btn_area .txt {
        margin-top: calc(100vw * (28 / 1180));
        font-size: calc(100vw * (16 / 1180));
    }

    .support.overview .product .btn_area .more {
        width: 60px;
        height: 60px;
    }
    .support.overview .product .btn_area .more .vertical {
        width: 2px;
        height: 60px;
    }
    .support.overview .product .btn_area .more .horizontal {
        width: 60px;
        height: 2px;
    }
}

@media (max-width: 1024px) {
    .support.overview .product .btn_area .more {
        width: 40px;
        height: 40px;
    }
    .support.overview .product .btn_area .more .vertical {
        width: 2px;
        height: 40px;
    }
    .support.overview .product .btn_area .more .horizontal {
        width: 40px;
        height: 2px;
    }
}

@media (max-width: 767px) {
    .support.overview .link {
        padding: calc(100vw * (100 / 767)) 0;
    }
    .support.overview .link h3 {
        font-size: calc(100vw * (48 / 767));
    }
    .support.overview .link .link_list {
        grid-template-columns: repeat(1, 1fr);
        grid-auto-rows: minmax(calc(100vw * (320 / 767)), auto);
        gap: calc(100vw * (20 / 767));
        margin-top: calc(100vw * (40 / 767));
    }
    .support.overview .link .link_list li .group {
        padding: calc(100vw * (40 / 767));
    }
    .support.overview .link .link_list li .group .title {
        width: calc(100vw * (410 / 767));
        font-size: calc(100vw * (36 / 767));
    }
    .support.overview .link .link_list li .group::before {
        right: calc(100vw * (30 / 767));
        top: calc(100vw * (30 / 767));
        width: calc(100vw * (100 / 767));
        height: calc(100vw * (100 / 767));
    }
    .support.overview .link .link_list .btn_gray_line.medium .go {
        padding-right: calc(100vw * (36 / 767));
    }
    .support.overview .link .link_list .btn_gray_line.medium .go::before {
        width: calc(100vw * (20 / 767));
        height: calc(100vw * (20 / 767));
    }
    
    .support.overview .product {
        margin-top: calc(100vw * (100 / 767));
    }
    .support.overview .product h3 {
        font-size: calc(100vw * (48 / 767));
    }
    .support.overview .product .search {
        display: block;
        margin-top: calc(100vw * (24 / 767));
    }
    .support.overview .product .search .search_box {
        width: 100%;
        margin-top: calc(100vw * (60 / 767));
    }
    
    .support.overview .product .search .search_box input[type="search"]{
        padding: 0 calc(100vw * (120 / 767)) 0 calc(100vw * (40 / 767));
    }
    .support.overview .product .search .search_box input[type="search"]:focus{
        padding-right: calc(100vw * (180 / 767));
    }
    .support.overview .product .search .search_box .delete {
        right: calc(100vw * (112 / 767));
        width: calc(100vw * (40 / 767));
        height: calc(100vw * (40 / 767));
    }
    
    .support.overview .product .search .search_box .btn_search {
        right: calc(100vw * (40 / 767));
        width: calc(100vw * (40 / 767));
        height: calc(100vw * (40 / 767));
    }
    .support.overview .product .search .search_box .btn_search::after {
        background-image: url("../svg/ico_search_result_m-2.svg");
    }
    
    .support.overview .product .product_list {
        grid-template-columns: repeat(2, 1fr);
        gap: calc(100vw * (60 / 767)) calc(100vw * (20 / 767));
        margin: calc(100vw * (40 / 767)) auto 0;
    }
    .support.overview .product .product_list li .bg {
        height: calc(100vw * (325 / 767));
    }
    .support.overview .product .product_list li .title {
        margin-top: calc(100vw * (20 / 767));
        font-size: calc(100vw * (32 / 767));
    }
    
    .support.overview .product .btn_area {
        margin-top: calc(100vw * (100 / 767));
    }
    .support.overview .product .btn_area a {
        width: calc(100vw * (140 / 767));
    }
    /* .support.overview .product .btn_area .more {
        width: calc(100vw * (100 / 767));
        height: calc(100vw * (100 / 767));
    }
    .support.overview .product .btn_area .more .vertical {
        width: calc(100vw * (4 / 767));
        height: calc(100vw * (100 / 767));
    }
    .support.overview .product .btn_area .more .horizontal {
        width: calc(100vw * (100 / 767));
        height: calc(100vw * (4 / 767)); 
    }
    */
    
    .support.overview .product .btn_area .txt {
        margin-top: calc(100vw * (40 / 767));
        font-size: calc(100vw * (28 / 767));
    }

    .support.overview .product .btn_area .more {
        width: 100px;
        height: 100px;
    }
    .support.overview .product .btn_area .more .vertical {
        width: 4px;
        height: 100px;
    }
    .support.overview .product .btn_area .more .horizontal {
        width: 100px;
        height: 4px;
    }
}

@media (max-width: 650px) {
    .support.overview .product .btn_area .more {
        width: 80px;
        height: 80px;
    }
    .support.overview .product .btn_area .more .vertical {
        width: 3px;
        height: 80px;
    }
    .support.overview .product .btn_area .more .horizontal {
        width: 80px;
        height: 3px;
    }
}

@media (max-width: 430px) {
    .support.overview .product .btn_area .more {
        width: 40px;
        height: 40px;
    }
    .support.overview .product .btn_area .more .vertical {
        width: 2px;
        height: 40px;
    }
    .support.overview .product .btn_area .more .horizontal {
        width: 40px;
        height: 2px;
    }
}

/* overview view*/
.support.view .top_visual {
    display: flex;
    align-items: center;
    /* min-height: 75rem; */
    min-height: 34.8rem;;
    /* padding: 3.6rem 0; */
    background: #F3F3F3;
}
.support.view .top_visual .inner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: calc(144rem + 16rem);
}

.support.view .top_visual .bg {
    position: relative;
    /* width: 72rem; */
    width: 34.8rem;
    text-align: center;
}
/* .support.view .top_visual .bg img {
    width: 100%;
} */
.support.view .top_visual .bg::after {
    display: none;
}
.support.view .top_visual .guide {
    /* width: 51.6rem;
    padding: 6rem 4.8rem;
    background: #fff; */
}
.support.view .top_visual .guide h2 {
    line-height: 1.25;
    /* font-size: 2.8rem; */
    font-size: 4.8rem;
    font-family: var(--font-sena);
    font-weight: 500;
}
.support.view .top_visual .guide h2 a {
    display: inline-block;
    max-width: 42rem;
    transition: color .2s;
}
.support.view .top_visual .guide h2 a .ico {
    position: relative;
    display: inline-block;
    width: 2.2rem;
    height: 2.2rem;
    padding-top: 2px;
}
.support.view .top_visual .guide h2 a .ico::before {
    content: "";
    position: absolute;
    left: 0;
    top: 1px;
    width: 100%;
    height: 100%;
    background: url("../svg/ico_support_arrow_black.svg") no-repeat left top / 100% 100%;
    transition: background .2s;
}

.support.view .top_visual .guide .title {
    position: relative;
    display: block;
    margin-top: 4rem;
    padding-bottom: 1.2rem;
    line-height: 1.25;
    font-size: 2rem;
}
.support.view .top_visual .guide .title::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background: #D9D9D9;
}
.support.view .top_visual .guide .dot_list {
    margin-top: 2rem;
}
.support.view .top_visual .guide .dot_list li {
    position: relative;
    margin-top: .8rem;
    padding-left: 1rem;
    line-height: 1.5;
    font-size: 1.6rem;
    font-weight: 500;
}
.support.view .top_visual .guide .dot_list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 1rem;
    width: .4rem;
    height: .4rem;
    border-radius: 99rem;
    background: #666;
}
.support.view .top_visual .guide .dot_list li:first-child {
    margin-top: 0;
}
.support.view .top_visual .guide .btn_area {
    display: flex;
    align-items: center;
    gap: 3rem;
    margin-top: 2.8rem;
}
.support.view .top_visual .guide .btn_area a {
    display: inline-block;
    padding-right: 1.2rem;
    line-height: 1.5;
    font-size: 1.8rem;
    font-weight: 700;
}

.support.view .top_visual .guide .btn_area a .ico {
    position: relative;
    display: inline-block;
    width: 1.2rem;
    height: 2.2rem;
    /* padding-top: 2px; */
}
.support.view .top_visual .guide .btn_area a .ico::before {
    content: "";
    position: absolute;
    left: 1.2rem;
    top: 0.5rem;
    width: 100%;
    height: 100%;
    background: url("../svg/ico_support_arrow_black_small.svg") no-repeat left top / 100% 100%;
    transition: background .2s;
}
.support.view .top_visual .contact {
    display: flex;
    gap: 2rem;
    margin-top: 4rem;
}
.support.view .top_visual .contact a {
    position: relative;
    display: block;
    padding: .9rem 0 .9rem 2.6rem;
    font-size: 1.6rem;
    font-weight: 700;
    
}
.support.view .top_visual .contact a::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    background-repeat: no-repeat;
    background-position: left top;
    background-size: 100% 100%;
}
.support.view .top_visual .contact a.email::before {
    width: 2rem;
    height: 1.4rem;
    background-image: url("../svg/ico_email_black.svg");
}
.support.view .top_visual .contact a.ticket::before {
    width: 2rem;
    height: 2rem;
    background-image: url("../svg/ico_ticket_black.svg");
}
.support.view .top_visual .contact a.forum::before {
    width: 2rem;
    height: 2rem;
    /* background-image: url("../images/support/ico_global.svg"); */
    background-image: url("../svg/ico_forum_black.svg");
}

/* only pc hover */
@media (hover: hover) and (min-width: 1181px) {
    .support.view .top_visual .guide h2 a:hover {
        color: var(--point-color);
    }
    .support.view .top_visual .guide h2 a:hover .ico::before {
        background-image: url("../svg/ico_support_arrow_red.svg");
    }
    .support.view .top_visual .guide .btn_area .btn_black.medium:hover {
        border-color: var(--point-color);
    }
}

@media (max-width: 1919px) {
    .support.view .top_visual {
        min-height: calc(100vw * (348 / 1919));
        /* padding: calc(100vw * (36 / 1919)) 0; */
    }
    .support.view .top_visual .inner {
        max-width: calc(calc(100vw * (1440 / 1919)) + calc(100vw * (160 / 1919)));
    }
    
    .support.view .top_visual .bg {
        /* width: calc(100vw * (720 / 1919)); */
        width: calc(100vw * (348 / 1919));
    }
    .support.view .top_visual .guide {
        /* width: calc(100vw * (516 / 1919));
        padding: calc(100vw * (60 / 1919)) calc(100vw * (48 / 1919)); */
    }
    .support.view .top_visual .guide h2 {
        /* font-size: calc(100vw * (28 / 1919)); */
        font-size: calc(100vw * (48 / 1919));
    }
    .support.view .top_visual .guide h2 a {
        max-width: calc(100vw * (420 / 1919));
    }
    .support.view .top_visual .guide h2 a .ico {
        width: calc(100vw * (22 / 1919));
        height: calc(100vw * (22 / 1919));
    }
    .support.view .top_visual .guide .title {
        margin-top: calc(100vw * (40 / 1919));
        padding-bottom: calc(100vw * (12 / 1919));
        font-size: calc(100vw * (20 / 1919));
    }
    .support.view .top_visual .guide .dot_list {
        margin-top: calc(100vw * (20 / 1919));
    }
    .support.view .top_visual .guide .dot_list li {
        margin-top: calc(100vw * (8 / 1919));
        padding-left: calc(100vw * (10 / 1919));
        font-size: calc(100vw * (16 / 1919));
    }
    .support.view .top_visual .guide .dot_list li::before {
        top: calc(100vw * (11 / 1919));
        width: 3px;
        height: 3px;
    }
    .support.view .top_visual .guide .btn_area {
        /* margin-top: calc(100vw * (28 / 1919)); */
        gap: calc(100vw * (30 / 1919));
        margin-top: calc(100vw * (28 / 1919));
    }
    .support.view .top_visual .guide .btn_area a {
        padding-right: calc(100vw * (12 / 1919));
        line-height: calc(100vw * (15 / 1919));
        font-size: calc(100vw * (18 / 1919));
    }
    .support.view .top_visual .guide .btn_area a .ico {
        width: calc(100vw * (12 / 1919));
        height: calc(100vw * (22 / 1919));
    }
    .support.view .top_visual .guide .btn_area a .ico::before {
        left: calc(100vw * (12 / 1919));
        top: calc(100vw * (5 / 1919));
    }
    
    .support.view .top_visual .contact {
        gap: calc(100vw * (20 / 1919));
        margin-top: calc(100vw * (40 / 1919));
    }
    .support.view .top_visual .contact a {
        padding: calc(100vw * (9 / 1919)) 0 calc(100vw * (9 / 1919)) calc(100vw * (26 / 1919));
        font-size: calc(100vw * (16 / 1919));
    }
    .support.view .top_visual .contact a.email::before {
        width: calc(100vw * (20 / 1919));
        height: calc(100vw * (14 / 1919));
    }
    .support.view .top_visual .contact a.ticket::before {
        width: calc(100vw * (20 / 1919));
        height: calc(100vw * (20 / 1919));
    }
    .support.view .top_visual .contact a.forum::before {
        width: calc(100vw * (20 / 1919));
        height: calc(100vw * (20 / 1919));
    }

}

@media (max-width: 1180px) {
    .support.view .top_visual {
        min-height: calc(100vw * (348 / 1180));
        /* padding: calc(100vw * (36 / 1180 )) 0; */
    }
    .support.view .top_visual .inner {
        max-width: 100%;
    }
    
    .support.view .top_visual .bg {
        /* width: calc(100vw * (540 / 1180)); */
        width: calc(100vw * (348 / 1180));
    }
    .support.view .top_visual .guide {
        /* width: calc(100vw * (516 / 1180));
        padding: calc(100vw * (60 / 1180 )) calc(100vw * (48 / 1180)); */
    }
    .support.view .top_visual .guide h2 {
        /* font-size: calc(100vw * (26 / 1180)); */
        font-size: calc(100vw * (48 / 1180));
    }
    .support.view .top_visual .guide h2 a {
        max-width: calc(100vw * (420 / 1180));
    }
    .support.view .top_visual .guide h2 a .ico {
        width: calc(100vw * (22 / 1180));
        height: calc(100vw * (22 / 1180));
    }
    .support.view .top_visual .guide h2 a .ico::before {
        top: 0;
    }
    .support.view .top_visual .guide .title {
        margin-top: calc(100vw * (40 / 1180));
        padding-bottom: calc(100vw * (12 / 1180));
        font-size: calc(100vw * (22 / 1180));
    }
    .support.view .top_visual .guide .dot_list {
        margin-top: calc(100vw * (28 / 1180));
    }
    .support.view .top_visual .guide .dot_list li {
        margin-top: calc(100vw * (8 / 1180));
        padding-left: calc(100vw * (10 / 1180));
        font-size: calc(100vw * (18 / 1180));
    }
    .support.view .top_visual .guide .dot_list li::before {
        top: calc(100vw * (10 / 1180));
        width: 4px;
        height: 4px;
    }
    .support.view .top_visual .guide .btn_area {
        /* margin-top: calc(100vw * (28 / 1180)); */
        gap: calc(100vw * (30 / 1180));
        margin-top: calc(100vw * (28 / 1180));
    }
    .support.view .top_visual .guide .btn_area a {
        padding-right: calc(100vw * (12 / 1180));
        line-height: calc(100vw * (15 / 1180));
        font-size: calc(100vw * (18 / 1180));
    }
    .support.view .top_visual .guide .btn_area a .ico {
        width: calc(100vw * (12 / 1180));
        height: calc(100vw * (22 / 1180));
    }
    .support.view .top_visual .guide .btn_area a .ico::before {
        left: calc(100vw * (12 / 1180));
        top: calc(100vw * (5 / 1180));
    }
    .support.view .top_visual .contact {
        gap: calc(100vw * (20 / 1180));
        margin-top: calc(100vw * (40 / 1180));
    }
    .support.view .top_visual .contact a {
        padding: calc(100vw * (6 / 1180 )) 0 calc(100vw * (8 / 1180 )) calc(100vw * (26 / 1180));
        font-size: calc(100vw * (16 / 1180));
    }
    .support.view .top_visual .contact a.email::before {
        width: calc(100vw * (20 / 1180));
        height: calc(100vw * (14 / 1180));
    }
    .support.view .top_visual .contact a.ticket::before {
        width: calc(100vw * (20 / 1180));
        height: calc(100vw * (20 / 1180));
    }
    .support.view .top_visual .contact a.forum::before {
        width: calc(100vw * (20 / 1180));
        height: calc(100vw * (20 / 1180));
    }
}

@media (max-width: 1024px) {
    .support.view .top_visual .guide .dot_list li::before {
        top: calc(100vw * (11 / 1024));
        width: 3px;
        height: 3px;
    }
}

@media (max-width: 767px) {
    .support.view .top_visual {
        /* min-height: calc(100vw * (840 / 767));
        padding: calc(100vw * (36 / 767 )) 0; */
    }
    .support.view .top_visual .inner {
        /* flex-direction: column; */
        gap: calc(100vw * (60 / 767));
        max-width: 100%;
        flex-direction: column-reverse;
    }
    
    .support.view .top_visual .bg {
        width: 100%;
    }
    .support.view .top_visual .guide {
        width: 100%;
        /* padding: calc(100vw * (60 / 767 )) calc(100vw * (48 / 767)); */
        text-align: center;
        padding-bottom: calc(100vw * (80 / 767));
    }
    .support.view .top_visual .guide h2 {
        font-size: calc(100vw * (48 / 767));
    }
    .support.view .top_visual .guide h2 a {
        max-width: calc(100vw * (590 / 767));
    }
    .support.view .top_visual .guide h2 a .ico {
        width: calc(100vw * (36 / 767));
        height: calc(100vw * (36 / 767));
    }
    .support.view .top_visual .guide h2 a .ico::before {
        top: 0;
    }
    .support.view .top_visual .guide .title {
        margin-top: calc(100vw * (52 / 767));
        padding-bottom: calc(100vw * (12 / 767));
        font-size: calc(100vw * (32 / 767));
    }
    .support.view .top_visual .guide .dot_list {
        margin-top: calc(100vw * (36 / 767));
    }
    .support.view .top_visual .guide .dot_list li {
        margin-top: calc(100vw * (8 / 767));
        padding-left: calc(100vw * (20 / 767));
        font-size: calc(100vw * (28 / 767));
    }
    .support.view .top_visual .guide .dot_list li::before {
        top: calc(100vw * (17 / 767));
        width: 8px;
        height: 8px;
    }
    .support.view .top_visual .guide .btn_area {
        /* margin-top: calc(100vw * (36 / 767)); */
        gap: calc(100vw * (30 / 767));
        margin-top: calc(100vw * (28 / 767));
        justify-content: center;
        flex-wrap: wrap;
    }
    .support.view .top_visual .guide .btn_area a {
        padding-right: calc(100vw * (12 / 767));
        line-height: calc(100vw * (15 / 767));
        font-size: calc(100vw * (28 / 767));
    }
    .support.view .top_visual .guide .btn_area a .ico {
        width: calc(100vw * (12 / 767));
        height: calc(100vw * (22 / 767));
    }
    .support.view .top_visual .guide .btn_area a .ico::before {
        left: calc(100vw * (12 / 767));
        top: calc(100vw * (5 / 767));
    }
    .support.view .top_visual .contact {
        gap: calc(100vw * (32 / 767));
        margin-top: calc(100vw * (52 / 767));
    }
    .support.view .top_visual .contact a {
        padding: calc(100vw * (18 / 767 )) 0 calc(100vw * (18 / 767 )) calc(100vw * (52 / 767));
        font-size: calc(100vw * (28 / 767));
    }
    .support.view .top_visual .contact a.email::before {
        width: calc(100vw * (40 / 767));
        height: calc(100vw * (28 / 767));
    }
    .support.view .top_visual .contact a.ticket::before {
        width: calc(100vw * (36 / 767));
        height: calc(100vw * (36 / 767));
    }
    .support.view .top_visual .contact a.forum::before {
        width: calc(100vw * (36 / 767));
        height: calc(100vw * (36 / 767));
    }
}

@media (max-width: 650px) {
    .support.view .top_visual .guide .dot_list li::before {
        top: calc(100vw * (16 / 650));
        width: 5px;
        height: 5px;
    }
}


@media (max-width: 430px) {
    .support.view .top_visual .guide .dot_list li::before {
        top: calc(100vw * (9 / 430));
        width: 4px;
        height: 4px;
    }
}

/* tab1 manuals */
.support.view .detail {
    margin-top: 6rem;
}
.support.view .manuals {
    position: relative;
    margin-top: 10rem;
    padding-left: 6rem;
}
.support.view .tab_content .manuals:first-child {
    margin-top: 0;
}
.support.view .manuals::before {
    content: "";
    position: absolute;
    left: 0;
    top: .3rem;
    width: 3.6rem;
    height: 3.6rem;
    background: url("../svg/ico_manuals.svg") no-repeat left top / 100% 100%;
}
.support.view .manuals h3 {
    line-height: 1.45;
    font-size: 2.8rem;
}
.support.view .manuals .txt {
    margin-top: .8rem;
    line-height: 1.6;
    font-size: 1.8rem;
}
.support.view .manuals .btn_list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.6rem;
    margin-top: 4rem;
}
.support.view .manuals .btn_list .btn_download.large {
    min-width: 100%;
    min-height: 8rem;
}
.support.view .manuals .btn_list .btn_download.large .ico {
    max-width: 100%;
}
.support.view .manuals .btn_list .btn_download.large .ico::after {
    width: 2.4rem;
    height: 2.4rem;
    background-image: url("../svg/btn_down_black_large.svg");
}

/* only pc hover */
@media (hover: hover) and (min-width: 1181px) {
    .support.view .manuals .btn_list .btn_download.large:hover .ico::after {
        background-image: url("../svg/btn_down_red_large.svg");
    }
}

@media (max-width: 1919px) {
    .support.view .detail {
        margin-top: calc(100vw * (60 / 1919));
    }
    .support.view .manuals {
        margin-top: calc(100vw * (100 / 1919));
        padding-left: calc(100vw * (60 / 1919));
    }
    .support.view .manuals::before {
        top: calc(100vw * (3 / 1919));
        width: calc(100vw * (36 / 1919));
        height: calc(100vw * (36 / 1919));
    }
    .support.view .manuals h3 {
        font-size: calc(100vw * (28 / 1919));
    }
    .support.view .manuals .txt {
        margin-top: calc(100vw * (8 / 1919));
        font-size: calc(100vw * (18 / 1919));
    }
    .support.view .manuals .btn_list {
        gap: calc(100vw * (16 / 1919));
        margin-top: calc(100vw * (40 / 1919));
    }
    .support.view .manuals .btn_list .btn_download.large {
        min-height: calc(100vw * (80 / 1919));
    }
    .support.view .manuals .btn_list .btn_download.large .ico::after {
        width: calc(100vw * (24 / 1919));
        height: calc(100vw * (24 / 1919));
    }
}
@media (max-width: 1180px) {
    .support.view .detail {
        margin-top: calc(100vw * (60 / 1180));
    }
    .support.view .manuals {
        margin-top: calc(100vw * (100 / 1180));
        padding-left: calc(100vw * (60 / 1180));
    }
    .support.view .manuals::before {
        top: calc(100vw * (3 / 1180));
        width: calc(100vw * (36 / 1180));
        height: calc(100vw * (36 / 1180));
    }
    .support.view .manuals h3 {
        font-size: calc(100vw * (28 / 1180));
    }
    .support.view .manuals .txt {
        margin-top: calc(100vw * (8 / 1180));
        font-size: calc(100vw * (18 / 1180));
    }
    .support.view .manuals .btn_list {
        gap: calc(100vw * (16 / 1180));
        margin-top: calc(100vw * (40 / 1180));
    }
    .support.view .manuals .btn_list li {
        display: flex;
    }
    .support.view .manuals .btn_list .btn_download.large {
        min-height: calc(100vw * (80 / 1180));
        font-size: calc(100vw * (16 / 1180));
    }
    .support.view .manuals .btn_list .btn_download.large .ico::after {
        width: calc(100vw * (24 / 1180));
        height: calc(100vw * (24 / 1180));
    }
}

@media (max-width: 767px) {
    .support.view .detail {
        margin-top: calc(100vw * (60 / 767));
    }
    .support.view .manuals {
        margin-top: calc(100vw * (100 / 767));
        padding-left: calc(100vw * (90 / 767));
    }
    .support.view .manuals::before {
        top: 0;
        width: calc(100vw * (72 / 767));
        height: calc(100vw * (72 / 767));
    }
    .support.view .manuals h3 {
        font-size: calc(100vw * (44 / 767));
    }
    .support.view .manuals .txt {
        margin-top: calc(100vw * (8 / 767));
        font-size: calc(100vw * (32 / 767));
    }
    .support.view .manuals .btn_list {
        display: flex;
        flex-direction: column;
        gap: calc(100vw * (20 / 767));
        margin-top: calc(100vw * (40 / 767));
        margin-left: calc(100vw * (35 / 767));
    }
    /* brain 250120 */
    .support.view .manuals .btn_list li {
        /* display: flex; */
        /* justify-content: flex-start;
        gap: calc(100vw * (20 / 767)); */
    }
    .support.view .manuals .btn_list .btn_download.large {
        max-width: calc(100vw * (400 / 767));
        min-width: calc(100vw * (400 / 767));
        min-height: calc(100vw * (90 / 767));
        font-size: calc(100vw * (28 / 767));
    }
    .support.view .manuals .btn_list .btn_download.large .ico::after {
        width: calc(100vw * (36 / 767));
        height: calc(100vw * (36 / 767));
        background-image: url("../svg/btn_down_black_m.svg");
    }
    .support.view .firmware {
        margin-top: 0;
    }
}

/* tab2 firmware */
.support.view .notice_list {
    margin-top: 10rem;
}
.support.view .notice_list > li {
    border-top: 1px solid #000;
    border-bottom: 1px solid #000;
}
.support.view .notice_list > li > a {
    position: relative;
    display: block;
    padding: 2.8rem 12.2rem 3.6rem 11.8rem;
}
.support.view .notice_list > li > a::before {
    content: "";
    position: absolute;
    left: 3rem;
    top: 2.8rem;
    width: 4.8rem;
    height: 4.8rem;
    background: url("../svg/ico_notice.svg") no-repeat left top / 100% 100%;
}
.support.view .notice_list > li > a::after {
    content: "";
    position: absolute;
    right: 4.4rem;
    top: 3rem;
    width: 2rem;
    height: 2rem;
    background: url("../svg/ico_open-2.svg") no-repeat left top / 100% 100%;
}
.support.view .notice_list > li.on > a::after {
    background-image: url("../svg/ico_close-2.svg");
}
.support.view .notice_list > li > a .title {
    display: block;
    margin-top: .8rem;
    /* text-transform: capitalize; */
    line-height: 1.4;
    font-size: 2rem;
}
.support.view .notice_list > li > a .txt {
    margin-top: 1.6rem;
    line-height: 1.6;
    font-size: 1.6rem;
    font-weight: 500;
}
.support.view .notice_list > li .block {
    display: none;
}
.support.view .notice_list > li .content {
    padding: .4rem  12.2rem 3.6rem 11.8rem;
}
.support.view .notice_list > li .content .txt {
    line-height: 1.6;
    color: #666;
    font-size: 1.6rem;
    font-weight: 500;
}

/* 에디터 영역 */
.support.view .notice_list > li .content .view {
    margin-top: 1.6rem;
    color: #000;
    line-height: 1.45;
    font-size: 1.6rem;
    font-weight: 500;
}
.support.view .notice_list > li .content .view :is(ul, ol) {
    margin-top: 1.6rem;
}
.support.view .notice_list > li .content .view :is(ul, ol) li {
    position: relative;
    margin-top: .4rem;
    padding-left: 1rem;
    line-height: 1.6;
    color: #666;
    font-size: 1.6rem;
    font-weight: 500;
}
.support.view .notice_list > li .content .view :is(ul, ol) li:first-child {
    margin-top: 0;
}
.support.view .notice_list > li .content .view :is(ul, ol) li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 1.2rem;
    width: .4rem;
    height: .4rem;
    border-radius: 99rem;
    background: #666;
}

.support.view .notice_list > li .content .view h1 {
    margin-top: .4rem;
    line-height: 1.45;
    color: #000;
    font-size: 2rem;
    font-weight: 700;
}
.support.view .notice_list > li .content .view h2 {
    margin-top: .4rem;
    line-height: 1.45;
    color: #000;
    font-size: 1.8rem;
    font-weight: 700;
}
.support.view .notice_list > li .content .view h3 {
    margin-top: .4rem;
    line-height: 1.45;
    color: #000;
    font-size: 1.6rem;
    font-weight: 700;
}
.support.view .notice_list > li .content .view strong {
    display: inline;
    color: #000;
    font-size: 1.6rem;
    font-weight: 700;
}
.support.view .notice_list > li .content .view a {
    position: relative;
    display: inline-block;
    margin-top: 1.6rem;
    color: #666;
    font-size: 1.6rem;
    font-weight: 500;
}
.support.view .notice_list > li .content .view p {
    margin-top: 1.6rem;
    color: #000;
    line-height: 1.45;
    font-size: 1.6rem;
    font-weight: 500;
}
.support.view .notice_list > li .content .view a:before {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background: #666;
}

@media (max-width: 1919px) {
    .support.view .notice_list {
        margin-top: calc(100vw * (100 / 1919));
    }
    .support.view .notice_list > li > a {
        padding: calc(100vw * (28 / 1919)) calc(100vw * (122 / 1919)) calc(100vw * (36 / 1919)) calc(100vw * (118 / 1919));
    }
    .support.view .notice_list > li > a::before {
        left: calc(100vw * (30 / 1919));
        top: calc(100vw * (28 / 1919));
        width: calc(100vw * (48 / 1919));
        height: calc(100vw * (48 / 1919));
    }
    .support.view .notice_list > li > a::after {
        right: calc(100vw * (44 / 1919));
        top: calc(100vw * (30 / 1919));
        width: calc(100vw * (20 / 1919));
        height: calc(100vw * (20 / 1919));
    }
    .support.view .notice_list > li > a .title {
        margin-top: calc(100vw * (8 / 1919));
        font-size: calc(100vw * (20 / 1919));
    }
    .support.view .notice_list > li > a .txt {
        margin-top: calc(100vw * (16 / 1919));
        font-size: calc(100vw * (16 / 1919));
    }
    .support.view .notice_list > li .content {
        padding: calc(100vw * (4 / 1919)) calc(100vw * (112 / 1919)) calc(100vw * (36 / 1919)) calc(100vw * (118 / 1919));
    }
    .support.view .notice_list > li .content .txt {
        font-size: calc(100vw * (16 / 1919));
    }
    .support.view .notice_list > li .content .view {
        margin-top: calc(100vw * (16 / 1919));
        font-size: calc(100vw * (16 / 1919));
    }
    .support.view .notice_list > li .content .view :is(ul, ol) {
        margin-top: calc(100vw * (16 / 1919));
    }
    .support.view .notice_list > li .content .view :is(ul, ol) li {
        margin-top: calc(100vw * (4 / 1919));
        padding-left: calc(100vw * (10 / 1919));
        font-size: calc(100vw * (16 / 1919));
    }
    .support.view .notice_list > li .content .view :is(ul, ol) li::before {
        top: calc(100vw * (11 / 1919));
        width: 3px;
        height: 3px;
    }

    .support.view .notice_list > li .content .view h1 {
        margin-top: calc(100vw * (4 / 1919));
        font-size: calc(100vw * (20 / 1919));
    }
    .support.view .notice_list > li .content .view h2 {
        margin-top: calc(100vw * (4 / 1919));
        font-size: calc(100vw * (18 / 1919));
    }
    .support.view .notice_list > li .content .view h3 {
        margin-top: calc(100vw * (4 / 1919));
        font-size: calc(100vw * (16 / 1919));
    }
    .support.view .notice_list > li .content .view strong {
        font-size: calc(100vw * (16 / 1919));
    }
    .support.view .notice_list > li .content .view a {
        margin-top: calc(100vw * (16 / 1919));
        font-size: calc(100vw * (16 / 1919));
    }
    .support.view .notice_list > li .content .view p {
        margin-top: calc(100vw * (16 / 1919));
        font-size: calc(100vw * (16 / 1919));
    }
}

@media (max-width: 1600px) {
    .support.view .notice_list > li .content .view :is(ul, ol) li::before {
        top: calc(100vw * (8 / 1600));
        width: 3px;
        height: 3px;
    }
} 

@media (max-width: 1180px) {
    .support.view .notice_list {
        margin-top: calc(100vw * (100 / 1180));
    }
    .support.view .notice_list > li > a {
        padding: calc(100vw * (28 / 1180)) calc(100vw * (122 / 1180)) calc(100vw * (36 / 1180)) calc(100vw * (118 / 1180));
    } 
    .support.view .notice_list > li > a::before {
        left: calc(100vw * (30 / 1180));
        top: calc(100vw * (28 / 1180));
        width: calc(100vw * (48 / 1180));
        height: calc(100vw * (48 / 1180));
    }
    .support.view .notice_list > li > a::after {
        right: calc(100vw * (44 / 1180));
        top: calc(100vw * (30 / 1180));
        width: calc(100vw * (20 / 1180));
        height: calc(100vw * (20 / 1180));
    }
    .support.view .notice_list > li > a .title {
        margin-top: calc(100vw * (8 / 1180));
        font-size: calc(100vw * (22 / 1180));
    }
    .support.view .notice_list > li > a .txt {
        margin-top: calc(100vw * (16 / 1180));
        font-size: calc(100vw * (18 / 1180));
    }
    .support.view .notice_list > li .content {
        padding: calc(100vw * (4 / 1180)) calc(100vw * (112 / 1180)) calc(100vw * (36 / 1180)) calc(100vw * (118 / 1180));
    }
    .support.view .notice_list > li .content .txt {
        font-size: calc(100vw * (18 / 1180));
    }
    .support.view .notice_list > li .content .view {
        margin-top: calc(100vw * (16 / 1180));
        font-size: calc(100vw * (18 / 1180));
    }
    .support.view .notice_list > li .content .view :is(ul, ol) {
        margin-top: calc(100vw * (16 / 1180));
    }
    .support.view .notice_list > li .content .view :is(ul, ol) li {
        margin-top: calc(100vw * (4 / 1180));
        padding-left: calc(100vw * (10 / 1180));
        font-size: calc(100vw * (18 / 1180));
    }
    .support.view .notice_list > li .content .view :is(ul, ol) li::before {
        top: calc(100vw * (12 / 1180));
        width: 4px;
        height: 4px;
    }

    .support.view .notice_list > li .content .view h1 {
        margin-top: calc(100vw * (4 / 1180));
        font-size: calc(100vw * (22 / 1180));
    }
    .support.view .notice_list > li .content .view h2 {
        margin-top: calc(100vw * (4 / 1180));
        font-size: calc(100vw * (20 / 1180));
    }
    .support.view .notice_list > li .content .view h3 {
        margin-top: calc(100vw * (4 / 1180));
        font-size: calc(100vw * (18 / 1180));
    }
    .support.view .notice_list > li .content .view strong {
        font-size: calc(100vw * (18 / 1180));
    }
    .support.view .notice_list > li .content .view a {
        margin-top: calc(100vw * (16 / 1180));
        font-size: calc(100vw * (18 / 1180));
    }
    .support.view .notice_list > li .content .view p {
        margin-top: calc(100vw * (16 / 1180));
        font-size: calc(100vw * (18 / 1180));
    }
}

@media (max-width: 1024px) {
    .support.view .notice_list > li .content .view :is(ul, ol)  li::before {
        top: calc(100vw * (12 / 1024));
        width: 3px;
        height: 3px;
    }
}

@media (max-width: 767px) {
    .support.view .notice_list {
        margin-top: calc(100vw * (100 / 767));
    }
    .support.view .notice_list > li > a {
        padding: calc(100vw * (52 / 767)) calc(100vw * (98 / 767)) calc(100vw * (52 / 767)) calc(100vw * (132 / 767));
    } 
    .support.view .notice_list > li > a::before {
        left: calc(100vw * (20 / 767));
        top: calc(100vw * (58 / 767));
        width: calc(100vw * (72 / 767));
        height: calc(100vw * (72 / 767));
    }
    .support.view .notice_list > li > a::after {
        right: calc(100vw * (20 / 767));
        top: calc(100vw * (60 / 767));
        width: calc(100vw * (36 / 767));
        height: calc(100vw * (36 / 767));
    }
    .support.view .notice_list > li > a .title {
        margin-top: 0;
        font-size: calc(100vw * (36 / 767));
    }
    .support.view .notice_list > li > a .txt {
        margin-top: calc(100vw * (16 / 767));
        font-size: calc(100vw * (32 / 767));
    }
    .support.view .notice_list > li .content {
        padding: 0 calc(100vw * (98 / 767)) calc(100vw * (52 / 767)) calc(100vw * (132 / 767));
    }
    .support.view .notice_list > li .content .txt {
        font-size: calc(100vw * (28 / 767));
    }
    .support.view .notice_list > li .content .view {
        margin-top: calc(100vw * (20 / 767));
        font-size: calc(100vw * (28 / 767));
    }
    .support.view .notice_list > li .content .view :is(ul, ol) {
        margin-top: calc(100vw * (20 / 767));
    }
    .support.view .notice_list > li .content .view :is(ul, ol) li {
        margin-top: calc(100vw * (8 / 767));
        padding-left: calc(100vw * (20 / 767));
        font-size: calc(100vw * (28 / 767));
    }
    .support.view .notice_list > li .content .view :is(ul, ol) li::before {
        top: calc(100vw * (16 / 767));
        width: 8px;
        height: 8px;
    }
    .support.view .notice_list > li .content .view h1 {
        margin-top: calc(100vw * (4 / 767));
        font-size: calc(100vw * (32 / 767));
    }
    .support.view .notice_list > li .content .view h2 {
        margin-top: calc(100vw * (4 / 767));
        font-size: calc(100vw * (30 / 767));
    }
    .support.view .notice_list > li .content .view h3 {
        margin-top: calc(100vw * (4 / 767));
        font-size: calc(100vw * (28 / 767));
    }
    .support.view .notice_list > li .content .view strong {
        font-size: calc(100vw * (28 / 767));
    }
    .support.view .notice_list > li .content .view a {
        margin-top: calc(100vw * (28 / 767));
        font-size: calc(100vw * (28 / 767));
    }
    .support.view .notice_list > li .content .view p {
        margin-top: calc(100vw * (28 / 767));
        font-size: calc(100vw * (28 / 767));
    }
}

@media (max-width: 650px) {
    .support.view .notice_list > li .content .dot_list li::before {
        top: calc(100vw * (14 / 650));
        width: 5px;
        height: 5px;
    }
}

@media (max-width: 430px) {
    .support.view .notice_list > li .content .dot_list li::before {
        top: calc(100vw * (10 / 430));
        width: 4px;
        height: 4px;
    }
}

/* view > video */
.support.view .video_wrap {
    display: flex;
    justify-content: space-between;
}
.support.view .video_wrap.update {
    padding-top: 5.4rem;
    gap: 6rem;
    flex-direction: column;
}
.support.view .video_wrap .video {
    position: relative;
    width: 98rem;
    height: 0;
    padding-top: 38.25%; /* 16:9 */
}
.support.view .video_wrap .video iframe {
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
}
.support.view .video_wrap .content {
    width: calc(100% - (98rem + 4.8rem));
}
.support.view .video_wrap .content .total {
    line-height: 1.25;
    font-size: 1.6rem;
    font-weight: 600;
}
.support.view .video_wrap .content .total .num {
    font-weight: 900;
}
.support.view .video_wrap .play_list {
    position: relative;
    margin-top: 1.2rem;
}
.support.view .video_wrap .play_list::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: .2rem;
    background: #000;
}
.support.view .video_wrap .play_list li {
    position: relative;
}
.support.view .video_wrap .play_list li::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background: #D9D9D9;
}
.support.view .video_wrap .play_list li a {
    display: block;
    padding: 2.4rem 0;
}
/* .support.view .video_wrap .play_list li .bg {
    position: relative;
    width: 12rem;
    height: 6.8rem;
}
.support.view .video_wrap .play_list li .bg::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.60) 0%, rgba(0, 0, 0, 0.60) 100%);
    transition: all .2s;

}
.support.view .video_wrap .play_list li .bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
} */
.support.view .video_wrap .play_list li .title {
    position: relative;
    padding-left: 3.6rem;
    color: #888;
    line-height: 1.45;
    font-size: 1.8rem;
    word-break: keep-all;
}
.support.view .video_wrap .play_list li .title::before {
    content: "";
    position: absolute;
    left: 1.2rem;
    top: .5rem;
    width: 1.6rem;
    height: 1.6rem;
    background: url("../svg/ico_play_youtube.svg") no-repeat left top / 100% 100%;
}
.support.view .video_wrap .play_list li .title span {
    transition: all .2s;
}
.support.view .video_wrap .play_list li.on .bg::after {
    background: none;
}
.support.view .video_wrap .play_list li.on .title {
    color: #000;
}
.support.view .video_wrap .play_list li.on .title::before {
    background-image: url("../svg/ico_play_youtube_on.svg")
}
.support.view .video_wrap .play_list li.on .title span {
    box-shadow: inset 0 -2px 0 #000;
}

@media (max-width: 1919px) {
    .support.view .video_wrap.update {
        padding-top: calc(100vw * (54 / 1919));
        gap: calc(100vw * (60 / 1919));
    }
    .support.view .video_wrap .video {
        width: calc(100vw * (980 / 1919));
    }
    .support.view .video_wrap .content {
        width: calc(100% - (calc(100vw * (980 / 1919)) + calc(100vw * (48 / 1919))));
    }
    .support.view .video_wrap .content .total {
        font-size: calc(100vw * (16 / 1919));;
    }
    .support.view .video_wrap .play_list {
        margin-top: calc(100vw * (12 / 1919));
    }
    .support.view .video_wrap .play_list::before {
        height: calc(100vw * (2 / 1919));
    }
    .support.view .video_wrap .play_list li a {
        padding: calc(100vw * (24 / 1919)) 0;
    }
    .support.view .video_wrap .play_list li .bg {
        width: calc(100vw * (120 / 1919));
        height: calc(100vw * (68 / 1919));
    }
    .support.view .video_wrap .play_list li .title {
        padding-left: calc(100vw * (36 / 1919));
        font-size: calc(100vw * (18 / 1919));
    }
    .support.view .video_wrap .play_list li .title::before {
        left: calc(100vw * (12 / 1919));
        top: calc(100vw * (5 / 1919));
        width: calc(100vw * (16 / 1919));
        height: calc(100vw * (16 / 1919));
    }
    .support.view .video_wrap .play_list li.on .title span {
        box-shadow: inset 0 calc(100vw * (-2 / 1919)) 0 #000;
    }
}

@media (max-width: 1180px) {
    .support.view .video_wrap.update {
        padding-top: calc(100vw * (54 / 1180));
        gap: calc(100vw * (60 / 1180));
    }
    .support.view .video_wrap .video {
        width: calc(100vw * (680 / 1180));
    }
    
    .support.view .video_wrap .content {
        width: calc(100% - (calc(100vw * (680 / 1180)) + calc(100vw * (36 / 1180))));
    }
    .support.view .video_wrap .content .total {
        font-size: calc(100vw * (18 / 1180));
    }
    .support.view .video_wrap .play_list {
        margin-top: calc(100vw * (9 / 1180));
    }
    .support.view .video_wrap .play_list::before {
        height: calc(100vw * (2 / 1180));
    }
    .support.view .video_wrap .play_list li a {
        padding: calc(100vw * (20 / 1180)) 0;
    }
    .support.view .video_wrap .play_list li .bg {
        width: calc(100vw * (120 / 1180));
        height: calc(100vw * (68 / 1180));
    }
    .support.view .video_wrap .play_list li .title {
        padding-left: calc(100vw * (36 / 1180));
        font-size: calc(100vw * (20 / 1180));
    }
    .support.view .video_wrap .play_list li .title::before {
        left: calc(100vw * (12 / 1180));
        top: calc(100vw * (7 / 1180));
        width: calc(100vw * (16 / 1180));
        height: calc(100vw * (16 / 1180));
    }
    .support.view .video_wrap .play_list li.on .title span {
        box-shadow: inset 0 calc(100vw * (-2 / 1180)) 0 #000;
    }
}

@media (max-width: 767px) {
    .support.view .video_wrap {
        flex-direction: column;
        gap: calc(100vw * (48 / 767));
    }
    .support.view .video_wrap .video {
        width: 100%;
        padding-top: 56.25%;
    }
    .support.view .video_wrap .content {
        width: 100%;
    }
    .support.view .video_wrap .content .total {
        font-size: calc(100vw * (28 / 767));
    }
    .support.view .video_wrap .play_list {
        margin-top: calc(100vw * (12 / 767));
    }
    .support.view .video_wrap .play_list::before {
        height: calc(100vw * (2 / 767));
    }
    .support.view .video_wrap .play_list li a {
        padding: calc(100vw * (30 / 767)) 0;
    }
    .support.view .video_wrap .play_list li .bg {
        width: calc(100vw * (240 / 767));
        height: calc(100vw * (136 / 767));
    }
    .support.view .video_wrap .play_list li .title {
        padding-left: calc(100vw * (72 / 767));
        font-size: calc(100vw * (32 / 767));
    }
    .support.view .video_wrap .play_list li .title::before {
        left: calc(100vw * (24 / 767));
        top: calc(100vw * (6 / 767));
        width: calc(100vw * (32 / 767));
        height: calc(100vw * (32 / 767));
    }
    .support.view .video_wrap .play_list li.on .title span {
        box-shadow: inset 0 calc(100vw * (-3 / 767)) 0 #000;
    }
}

/* 우선 영문만 */
.support.warranty .replace .inner {
    padding-top: 0 !important;
}
.support.warranty .replace .inner::before {
    display: none;
}