/* sub05 공통 */
.sub05 .inner_content {
    padding: 20px 0;
}
.sub05 .inner_content p {
    font-size: 2rem;
}
.sub05 .tab_wrap {
    margin: 20px 0 -20px 0;
}
.sub05 .tab_wrap .tabs {
    display: flex;
    gap: 0 1px;
}
.sub05 .tab_wrap .category {
    min-width: 109px;
    padding: 15px 45.5px;
    background-color: var(--gray_border);
    font-size: 2.2rem;
    color: var(--white);
    text-align: center;
}
.sub05 .tab_wrap .tab.on .category {
    background-color: var(--blue);
}
.sub05 .video_area {
    position: relative;
    width: 100vw;
    height: 56.25vw; /* 16:9 aspect ratio */
    overflow: hidden;
}
.sub05 .video_area iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.sub05 .chart_area {
    padding: 90px 0 150px;
}
.sub05 .chart_area .tabs {
    display: flex;
    gap: 0 1px;
}
.sub05 .chart_wrap {
    margin-bottom: 100px;
}
.sub05 .chart_wrap .charts {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-gap: 40px 20px;
}
.sub05 .chart_wrap .chart {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--gray_border);
}
.sub05 .chart_wrap .chart .thumb_nail {
    aspect-ratio: 23/16;
    overflow: hidden;
}
.sub05 .chart_wrap .chart .thumb_nail>img {
    height: 100%;
}
.sub05 .chart_wrap .chart .title {
    padding: 28px 0;
    background-color: var(--white);
    border-top: 1px solid var(--gray_border);
    font-size: 2rem;
    font-weight: var(--bold);
    text-align: center;
}
.sub05 .chart_wrap .chart:hover .title {
    background-color: var(--blue);
    border-top: 1px solid var(--blue);
    color: var(--white);
}
.sub05 .search_box {
    float: right;
    position: relative;
    margin: 50px 0 30px;
}
.sub05 .search_box input {    
    width: max(23.48vw, 451px);
    min-height: 54px;
    padding: 15px 60px 15px 20px;
    border-radius: 100px;
    font-size: 2rem;
}
.sub05 .search_box input::placeholder {
    color: #999;
}
.sub05 .search_box label {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
}
.sub05 .noticeboard_wrap {
    clear: both;
    margin-bottom: 7.81vw;
    border-top: 2px solid var(--black);
}
.sub05 .noticeboard_wrap .contents {
    display: flex;
    flex-direction: column;;
    margin-bottom: 80px;
    overflow: hidden;
}
.sub05 .noticeboard_wrap .content {
    display: flex;
    align-items: center;
    padding: 24px 0;
    border-bottom: 1px solid #E6E6E6;
}
.sub05 .noticeboard_wrap .content:hover {
    background-color: var(--gray);
}
.sub05 .noticeboard_wrap .content .index {
    width: max(80px, 4.16vw);
    padding-left: 20px;
    font-size: 1.6rem;
    color: #999;
}
.sub05 .noticeboard_wrap .content .title_wrap {
    width: calc(100% - 450px);
    display: flex;
    align-items: center;
    margin-right: 10px;
}
.sub05 .noticeboard_wrap .content .title  {
    max-width: calc(100% - 30px);
    margin-right: 10px;
    font-size: 1.8rem;
    font-weight: var(--medi);
    word-break: normal;
}
.sub05.notice.main .noticeboard_wrap .board_title {
    width: calc(100% - 237px);
}
.sub05 .noticeboard_wrap .content .writer {
    width: max(107px, 5.57vw);
    font-size: 1.8rem;
    text-align: center;
}
.sub05 .noticeboard_wrap .content .date {
    width: max(157px, 8.17vw);
    font-size: 1.8rem;
    text-align: center;
    color: #999;
}
.sub05 .noticeboard_wrap .content .state {
    width: max(106px, 5.52vw);
    font-size: 1.6rem;
    font-weight: var(--bold);
    text-align: center;
    color: #999;
}
.sub05 .noticeboard_wrap .content .state[data-type="01"] {
    color: #999;
}
.sub05 .noticeboard_wrap .content .state[data-type="03"] {
    color: var(--red);
}
.sub05 .faqboard_wrap {
    padding: 4.68vw 0;
}
.sub05 .faqboard_wrap .content {
    min-height: 63px;
    cursor: pointer;
    transition: all 300ms ease-in-out;
}
.sub05 .faqboard_wrap .content.active {
    height: auto;
}
.sub05 .faqboard_wrap .contents .question_wrap {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 20px 20px 70px;
    border: 1px solid #E6E6E6;
    border-radius: 80px;
    background-color: var(--white);
}
.sub05 .faqboard_wrap .contents .question_wrap::before {
    content: "Q.";
    position: absolute;
    top: 50%;
    left: 30px;
    transform: translateY(-50%);
    font-size: 1.8rem;
    font-weight: var(--bold);
    color: var(--blue);
}
.sub05 .faqboard_wrap .contents .question_wrap .question {
    width: calc(100% - 15px);
    font-size: 1.8rem;
    font-weight: var(--medi);
}
.sub05 .faqboard_wrap .content.active .question + .icon {
    rotate: 45deg;
    transition: var(--transition-duration);
}
.sub05 .faqboard_wrap .contents .answer_wrap {
    height: 0;
    opacity: 0;
    position: relative;
    padding: 20px 30px 20px 70px;
    overflow: hidden;
    transition: all 300ms ease-in-out;
}
.sub05 .faqboard_wrap .content.active .answer_wrap {
    height: 100%;
    opacity: 1;
}
.sub05 .faqboard_wrap .contents .answer_wrap::before {
    content: "A.";
    position: absolute;
    top: 20px;
    left: 30px;
    font-size: 1.8rem;
    font-weight: var(--bold);
}
.sub05 .faqboard_wrap .contents .answer_wrap .answer {
    font-size: 1.6rem;
    line-height: 150%;
}
.sub05 .more_link {
    float: right;
    gap: 0 20px;
    margin-bottom: 20px;
}

/* 서브페이지 공통*/
.sub05.sub .download_wrap {
    padding-bottom: 30px;
}
.sub05.sub .content_wrap {
    padding: 4.16vw 0 7.81vw;
}
.sub05.sub .content_wrap .title_wrap {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 10px;
    border-bottom: 2px solid #222;
}
.sub05.sub .content_wrap .title_wrap .title {
    font-size: 3rem;
    font-weight: var(--bold);
}
.sub05.sub .content_wrap .title_wrap .date {
    font-size: 1.8rem;
    color: #999;
}
.sub05.sub .content_wrap .content {
    height: max-content;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 20px 0;
    background-color: #999;
}
.sub05.sub .download_wrap .files {
    display: flex;
    flex-direction: column;
    gap: 5px 0;
}
.sub05.sub .download_wrap .file {
    padding: 18px 21px;
    border: 1px solid #E6E6E6;
}
.sub05.sub .download_wrap .icon_wrap {
    display: flex;
    justify-content: space-between;
    gap: 0 10px;
}
.sub05.sub .download_wrap .file_name {
    font-size: 2rem;
    color: #666;
}
.sub05.sub .content_wrap .btn.radius_btn {
    margin: 4.16vw auto 0;
    padding: 15px 80px;
}

/* FAQ */
.sub05.faq .sub_sec2,
.sub05.qna.more .sub_sec2 {
    background-color: var(--gray);
}

/* QNA 문의작성 페이지 */
.sub05.qna.sub  .form_wrap {
    padding: 0;
}
.sub05.qna.sub  .content_wrap {
    padding: 4.16vw 0;
}
.sub05 .form_wrap {
    padding: 60px 0 150px;
}
.sub05.qna.more .sub_sec2 .inner_form {
    padding-top: 20px;
    border-top: 2px solid var(--black);
}
.sub_sec3 {
    background-color: var(--gray);
    padding-bottom: 9.375vw;
}
.sub_sec3:has(.no_record) {
    background-color: unset;
}
.sub05.qna.sub .content_wrap .inner_content {
    min-height: 300px;
    padding: 20px;
    background-color: var(--white);
}
.sub05.qna.sub .content_wrap .inner_content p {
    font-size: 2rem;
}
.sub05.qna.sub .content_wrap .inner_content:has(.no_record) {
    height: min(300px, 15.625vw);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0;
    background-color: var(--gray);
}
.sub05.qna.sub .content_wrap .inner_content p.no_record {
    text-align: center;
    color: #AAA;
}
.sub05.qna.sub .form_wrap .inner_form {
    margin-top: 10px;
    padding: 25px 0 30px;
    display: flex;
    flex-direction: column;
    gap: 40px 0;
}
.sub05 .form_wrap form {
    display: flex;
    flex-direction: column;
    gap: 40px 0;
}
.sub05 .form_wrap textarea {
    height: min(32vw, 300px);
    padding-top: 10px;
    font-size: 2rem;
}
.sub05 .form_wrap .input_wrap {
    display: flex;
    gap: 0 20px;
}
.sub05 .form_wrap .input_wrap:has(.file) {
    margin-top: -30px;
}
.sub05 .form_wrap .input_box {
    flex: 1;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 10px 0;
}
.sub05 .form_wrap .input_box.half {
    width: 50%;
}
.sub05 .form_wrap .input_box input {
    font-size: 2rem;
}
.sub05 .form_wrap .input_box:has(input[type="file"]) {
    flex-direction: row;
}
.sub05 .form_wrap .input_box:has(input[type="checkbox"]) {
    flex-direction: row;
    justify-content: flex-end;
}
.sub05 .form_wrap input[type="checkbox"] {
    display: none;
}
.sub05 .form_wrap input.file_name {
    width: 100%;
    pointer-events: none;
}
.sub05 .form_wrap input.file {
    position: absolute;
    overflow: hidden;
    white-space: nowrap;
    clip: rect(0, 0, 0, 0);
}
.sub05 .form_wrap label {
    width: 120px;
    font-size: 2rem;
    font-weight: var(--bold);
}
.sub05 .form_wrap label[for="file"] {
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 102px;
    font-size: 1.8rem;
    font-weight: var(--medi);
    text-align: center;
    color: var(--white);
    background-color: #999;
    padding: 10.5px 0;
}
.sub05 .form_wrap .input_box label[for="agree"] {
    width: fit-content;
    display: flex;
    align-items: center;
    gap: 0 10px;
    margin-right: 10px;
    font-size: 1.6rem;
    font-weight: var(--medi);
    cursor: pointer;
}
.sub05 .form_wrap label[for="agree"] .circle {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 1px solid var(--gray_border);
}
.sub05 .form_wrap input[id="agree"]:checked + label[for="agree"] .circle {
    background-color: var(--black);
    background-image: url('../img/checked.png');
    background-repeat: no-repeat;
    background-size: 80%;
    background-position: center;
    border: 0;
}
.sub05 .form_wrap button.append {
    min-width: 70px;
    font-size: 1.6rem;
    color: #999;
}

@media screen and (max-width: 768px) {
    /* Font size 모음 */
    .sub05.sub .content_wrap .title_wrap .title {
        width: calc(100% - 85px);   
        font-size: 20px;
    }
    .sub05 .search_box input::placeholder,
    .sub05 .form_wrap label,
    .sub05 .form_wrap label[for="file"],
    .sub05 .faqboard_wrap .contents .answer_wrap::before  {
        font-size: 17px;
    }
    .sub05 .noticeboard_wrap .content .date,
    .sub05 .noticeboard_wrap .content .state,
    .sub05.sub .download_wrap .file_name,
    .sub05.sub .content_wrap .title_wrap .date{
        font-size: 14px;
    }
    .sub05 .form_wrap .input_box label[for="agree"],
    .sub05 .form_wrap button.append {
        font-size: 13px;
    }  
    .sub05 .sub_section {
        padding: 2.6vw 20px;
    }
    .sub05 .tab_wrap {
        width: 100vw;
        margin: 30px 0 calc(-6.41vw - 30px);
    }
    .sub05 .tabs .tab {
        flex: 1 1 25%;
    }
    .sub05 .tab .category {
        width: 100%;
        padding: 19px 0;
    }
    .sub05 .video_area {
        margin-top: 30px;
    }
    .sub05 .chart_area {
        padding: 0 0 19.23vw 0;
    }
    .sub05 .chart_wrap .charts {
        grid-template-columns: auto;
    }
    .sub05 .charts .chart {
        margin-top: 30px;
    }
    .sub05 .charts .chart .thumb_nail,
    .sub05 .thumb_nail {
        width: 100%;
    }
    .sub05 .search_box input {
        width: 100%;
        min-height: 40px;
    }
    .sub05 .inner_content p {
        font-size: 17px;
    }
    .sub05 .faqboard_wrap {
        padding: 30px 0 0 0;
    }
    .sub05 .tab_wrap .category {
        min-width: unset;
    }
    .sub05 .form_wrap {
        padding: 30px 0 0 0;
    }
    .sub05.qna.sub .form_wrap .inner_form,
    .sub05 .form_wrap .input_wrap {
        gap: 15px 0;
    }
    .sub05 .form_wrap .input_wrap:has(.file) {
        flex-direction: column;
    }
    .sub05 .form_wrap input.file_name,
    input:not([type="checkbox"]) {
        height: 50px;
    }
    .sub05 .form_wrap .input_box:has(input[type="checkbox"]) {
        margin-top: 10px;
    }
    .sub05 .noticeboard_wrap .contents {
        max-height: unset;
        margin-bottom: 30px;
    }
    .sub05 .noticeboard_wrap .content {
        padding: 24px 0;
    }
    .sub05.notice.main .noticeboard_wrap .content {
        justify-content: space-between;
    }
    .sub05.notice.main .noticeboard_wrap .board_title {
        width: calc(100% - 100px);
    }
    .sub05 .noticeboard_wrap .content .title_wrap {
        width: calc(100% - 280px);
    }
    .sub05 .noticeboard_wrap .content .index {
        display: none;
    }
    .sub05 .noticeboard_wrap .content .writer,
    .sub05 .noticeboard_wrap .content .date {
        width: 100px;
    }
    .sub05 .noticeboard_wrap .content .state {
        width: 80px;
    }
    .sub05.qna .form_wrap .input_wrap {
        flex-wrap: wrap;
    }
    .sub05.qna.more .form_wrap .input_box {
        width: 100%;
    }
    .sub05.qna.more .form_wrap .input_box:first-child {
        margin-bottom: 10px;
    }
    .sub05 .chart_wrap .chart:hover .title {
        background-color: var(--white);
        border-top: 1px solid var(--gray);
        color: var(--black);
    }
}

@media screen and (max-width: 540px) {
    .sub05 .chart_wrap {
        margin: 0 auto 50px;
    }
    .sub05 .form_wrap .input_box input,
    .sub05 .form_wrap .input_box textarea {
        font-size: 17px;
    }
    .sub05 .form_wrap .input_box.half {
        width: 100%;
    }
    .sub05 .noticeboard_wrap .content {
        flex-wrap: wrap;
    }
    .sub05 .noticeboard_wrap .content .title_wrap {
        width: 100%;
        padding-bottom: 10px;
    }
    .sub05 .noticeboard_wrap .content .writer,
    .sub05 .noticeboard_wrap .content .date,
    .sub05 .noticeboard_wrap .content .state {
        width: auto;
        padding-right: 10px;
    }
}