/********** header **********/
.h_top {
    position: fixed;
    top: 10px;
    z-index: 99;
    left: 0;
    right: 0;
}

.h_inner {
    width: var(--container-lg);
    padding: 20px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 0 auto;
    transition: padding .4s ease;
    --header-btn-h: 46px;
    position: relative;
}
.h_inner::before {
    inset: 0 -20px;
    background: var(--white-800);
    content: '';
    display: block;
    position: absolute;
    transform: scale(0.5);
    opacity: 0;
    z-index: -1;
    transition: transform .4s ease, opacity .6s ease, border-radius .4s ease;    
    backdrop-filter: blur(8px);
}
.h_top.scroll .h_inner {
    padding: 10px 0;
}
.h_top.scroll .h_inner::before {
    transform: scale(1);
    opacity: 1;    
    border-radius: var(--radius-lg);
} 

.h_l {
    display: flex;
    align-items: center;
    gap: 60px;
}

/* h_logo */
.h_logo a {
    width: 240px;
    height: auto;
    position: relative;
}

/* h_menu */
.h_nav > ul {
    width: 100%;
    display: flex;
    gap: 20px;
    justify-content: start;
    align-items: center;
}
.h_nav > ul > li {
    position: relative;
}

.h_main_menu > a {
    color: var(--ft-main);
    transition: opacity .3s ease, color .3s ease;
    font-size: var(--ft18);
    font-weight: var(--semi-bold);
    padding: 10px;
    position: relative;
}

.h_main_menu.on > a::after  {
    content: '';
    display: block;
    width: 5px;
    height: 5px;
    background: var(--primary);
    border-radius: 50%;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    position: absolute;
}


.h_sub_box {
    width: max-content;
    position: absolute;
    bottom: 10px;
    transform: translate(-50%, 100%);
    left: 50%;
    opacity: 0;
    transition: opacity .3s ease, bottom .4s ease;
    pointer-events: none;
}
.h_sub_box ul {
    border-radius: var(--radius-md);
    background: var(--white-800);
    box-shadow: var(--shadow);
    padding: 10px;
    backdrop-filter: blur(14px);
}

.h_sub_box.active {
    opacity: 1;
    bottom: 0;
    pointer-events: visible;
}
.h_sub_menu {
    font-size: var(--ft16);
    text-align: center;
    color: var(--gray-700);
    padding: 10px 14px;
    font-weight: var(--semi-bold);
    border-radius: var(--radius-sm);
    transition: background .4s ease;
}
.h_sub_menu:hover {
    background: var(--gray-300);
}

.h_r {
    display: flex;
    align-items: center;
    gap: 10px;
}
.h_r .h_search_btn {
    width: 100%;
    max-width: 270px;
    height: var(--header-btn-h);
    border-color: transparent;
    background:
        linear-gradient(#fff, #fff) padding-box,
        linear-gradient(120deg, var(--gradient)) border-box;
    padding: 12px 20px;
    transform-origin: 0% 100%;
}
.h_r .h_search_btn .btn_text {
    font-weight: var(--medium);
    font-size: var(--ft16);
    color: var(--gray-600);
}
.h_r .h_search_btn .btn_icon {
    width: 20px;
    height: 20px;
    background: var(--primary);
    mask: url('/images/icon/search.svg') no-repeat center / cover;
    -webkit-mask: url('/images/icon/search.svg') no-repeat center / cover;
}
  
.h_contact {
    width: fit-content;
    height: var(--header-btn-h);
    flex-shrink: 0;
    border-radius: var(--radius-md);
    background: var(--primary);
    color: white;
    font-size: var(--ft16);
    font-weight: var(--medium);
    transition: background .3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
}
.h_contact:hover {
    background: var(--primary-hover);
}
.h_contact .btn_icon {
    width: 20px;
    height: 20px;
}
.h_contact .btn_text {
    font-size: var(--ft18);
    color: white;
    font-weight: var(--semi-bold);
}
.h_ham,
.ham_popup {
    display: none;
    z-index: 2;
}



/********** quick_menu **********/
.quick_menu {
    position: fixed;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 9;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}
.q_menu {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    border-radius: var(--radius-lg);
    background: var(--primary);
    padding: 6px;
}
.q_menu a {
    --quick-menu-size: 86px;
    width: var(--quick-menu-size);
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    gap: 7px;
    position: relative;
}
.q_menu a::before {
    content: '';
    display: block;
    inset: 0;
    position: absolute;
    background: var(--white-100);
    border-radius: var(--radius-md);
    transform: scale(0.5);
    opacity: 0;
    transition: transform .3s ease-out, opacity .4s ease;
}
.q_icon {
    --quick-icon-size: 24px; 
    width: var(--quick-icon-size);
    height: var(--quick-icon-size);
    transform: scale(1);
    transition: transform .4s ease;
}

.q_menu a:hover .q_icon {
    transform: scale(.9);
}
.q_menu a:hover::before {
    transform: scale(1);
    opacity: 1;
}
.q_text {
    font-size: var(--ft14);
    color: white;
    font-weight: var(--semi-bold);
}
.q_accent a {
    background: white;
}
.q_accent .q_text {
    color: var(--primary);
}

.quick_menu .top_btn {
    width: 61%;
    max-width: 60px;
    background: white;
    margin-top: 8px;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow);
}
.quick_menu .top_btn:hover {
    box-shadow: var(--focus-shadow);
}
.top_btn:hover .q_icon {
    transform: scale(.9);
}




/********** footer **********/
footer {
    width: 100%;
    min-height: 470px;
    position: relative;
    z-index: 2;
    background: var(--gray-200);
}


.f_inner {
    display: grid;
    align-items: start;
    grid-template-columns: min-content 1fr;
    column-gap: var(--con-gap);
    row-gap: 20px;
    padding-top: var(--con-gap);
    padding-bottom: var(--con-gap);
}

.f_l {
    flex-shrink: 0;
    width: 400px;
}
.f_l .title {
    font-size: var(--ft24);
    font-weight: var(--semi-bold);
    color: var(--ft-main);
    margin-bottom: 40px;
}
.f_menu {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 30px;
}
.f_menu a {
    width: fit-content;
    font-size: var(--ft16);
    color: var(--ft-main);
    font-weight: var(--semi-bold);
    text-decoration: underline;
}
.f_menu a:hover {
    text-decoration: underline;
}


.f_info {
    margin-bottom: 40px;
}
.f_info *, .f_address * {
    font-size: var(--ft14);
}
.f_info > ul {
    margin-bottom: 20px;
}
.f_info li:not(:last-child) {
    margin-bottom: 4px;
}
.f_address li {
    display: flex;
    align-items: center;
}

.f_copyright p,
.f_copyright a {
    font-size: var(--ft14);
    color: var(--ft-sub);
}
.f_copyright a {
    text-decoration: underline;
}


.f_r {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.f_nav > ul {
    display: flex;
    align-items: start;
    justify-content: end;
    gap: 60px;
}
.f_main_menu {
    font-size: var(--ft18);
    color: var(--ft-main);
    font-weight: var(--semi-bold);
    margin-bottom: 30px;
}
.f_sub_menu {
    font-size: var(--ft16);
    color: var(--ft-main);
    font-weight: var(--normal);
}

.f_sub_menu_box li {
    margin-bottom: 10px;
}
.f_sub_menu_box li:last-child {
    margin-bottom: 0;
}



.f_link {
    display: flex;
    align-items: center;
    justify-content: end;
    gap: 10px;
    margin-top: 80px;
}
.f_link .btn {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    transition: background .3s ease;
}
.f_link .btn .icon {
    --btn-icon-size: 24px;
    width: var(--btn-icon-size);
    height: var(--btn-icon-size);
    transition: transform .3s ease;
}
.f_link .btn:hover {
    background: var(--white-800);
}
.f_link .btn:hover .icon {
    transform: scale(.95);
}

.f_link .select_btn {
    width: fit-content;
    min-width: 200px;
    padding: 16px 24px;
    gap: 20px;
    font-size: var(--ft18);
    color: var(--ft-main);
    font-weight: var(--medium);
}
.f_link .select_btn .icon {
    width: 20px;
    height: 20px;
}
.f_b {
    grid-column: span 2;
}
.f_b p {
    font-size: var(--ft14);
    color: var(--ft-sub);
}

/********** search_layer **********/
.search_layer {
    display: none;
}

.search_layer.open {
    display: block;
}

.search_dim {
    position: fixed;
    inset: 0;
    background: var(--dimd);
    z-index: 10;
}

.h_search_panel {
    position: fixed;
    left: 10px;
    top: 10px;
    right: 10px;
    height: 60vh;
    min-height: 600px;
    background: white;
    border-radius: var(--radius-md);
    z-index: 11;
    display: flex;
    align-items: center;
    justify-content: center;
}

.h_search_form {
    display: flex;
    align-items: center;
    flex-direction: column;
    padding: var(--con-gap);
}
.h_search_title {
    font-size: var(--ft24);
    color: var(--ft-main);
    font-weight: var(--semi-bold);
    margin-bottom: 40px;
    text-align: center;
}
.h_search_form .search_box {
    width: 100%;
    max-width: 540px;
    height: 78px;
    border-radius: var(--radius-lg);
    border-color: transparent;
    border-width: 2px;
    background: linear-gradient(#fff, #fff) padding-box, linear-gradient(120deg, var(--gradient)) border-box;
}
.h_search_form .search_input {
    height: 100%;
}
.h_search_form .search_btn {
    --size: 28px;
}
.h_keyword_box {
    margin-top: 50px;
}
.h_keyword_box p {
    font-size: var(--ft18);
    color: var(--ft-main);
    font-weight: var(--medium);
    text-align: center;
    margin-bottom: 20px;
}
.h_keyword_list {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
}
.h_keyword_list a {
    width: fit-content;
    font-size: var(--ft16);
    color: var(--gray-700);
    font-weight: var(--medium);
    padding: 10px 20px;
    border-radius: var(--radius-md);
    background: var(--gray-100);
    transition: background .4s ease;
}
.h_keyword_list a:hover {
    background: var(--hover-light);
}

.h_search_close_btn {
    --size: 56px;
    width: var(--size);
    height: var(--size);
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translate(-50%, 50%);
    background: white;
    box-shadow: var(--shadow);
    border-radius: 50%;
}

.scroll_lock {
    overflow: hidden;
}

/***** empty box *****/
.empty_box {
    padding: 30px 20px;
}
.empty_box p {
    text-align: center;
    font-size: var(--ft18);
    color: var(--gray-500);
}

/****** drop box ******/
.drop_container {
    position: relative;
}

.drop_box {
    display: none;
    position: absolute;
    padding: 10px;
    background: white;
    width: 100%;
    margin-top: 8px;
    border-radius: var(--radius-md);
}
.drop_menu {
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-size: var(--ft16);
    color: var(--ft-main);
    font-weight: var(--medium);
    transition: background .4s ease;
}
.drop_menu:hover {
    background: var(--black-100);
}
.drop_btn .icon {
    transition: transform .3s ease;
}
.drop_container.open .drop_btn .icon {
    transform: rotate(180deg);
}




/**** case card ****/
.case_card {
    height: 100%;
    --padding: 20px;    
}
.case_card a {
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: white;
    position: relative;
    border: 1px solid var(--line);
}
.case_card .thumb {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--gray-200);
}
.case_card .thumb img {
    transform: scale(1);
    transition: transform .4s ease;
}
.case_card .body {
    padding: calc(var(--padding) + 10px);
    flex: 1 0 0;
    display: flex;
    flex-direction: column;
    align-items: start;
    justify-content: space-between;
}
.case_card .tag {
    max-width: calc(100% - 40px);
    font-size: var(--ft16);
    font-weight: var(--semi-bold);
    color: white;
    padding: 6px 16px;
    border-radius: 99px;
    background: var(--black-600);
    backdrop-filter: blur(4px);
    position: absolute;
    top: var(--padding);
    left: var(--padding);
    word-wrap: break-word;
}
.case_card .category {
    font-size: var(--ft16);
    font-weight: var(--medium);
    color: var(--accent);
    margin-bottom: 10px;
}
.case_card .title {
    font-size: var(--ft24);
    color: var(--ft-main);
    font-weight: var(--semi-bold);
    margin-bottom: 24px;
}
.case_card .desc {
    font-size: var(--ft16);
    color: var(--ft-sub);
    font-weight: var(--normal);
    margin-bottom: 50px;
}
.case_card .date {
    font-size: var(--ft14);
    color: var(--ft-light);
    font-weight: var(--medium);
}
.case_card .result {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--gray-900);
    padding: 16px 24px;
}
.case_card .more_icon {
    width: var(--size);
    height: var(--size);
    position: absolute;
    bottom: 40px;
    right: 30px;
    --size: 40px;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;    
}

.case_card .more_icon::before {
    content: '';
    display: block;
    inset: 0;
    position: absolute;
    background: var(--primary);
    transform: scale(0);
    opacity: 0;
    transition: transform .4s ease, opacity .3s ease;
    border-radius: 50%;
}
.case_card .more_icon::after {
    content: '';
    display: block;
    width: 16px;
    height: 16px;
    background: var(--gray-800);
    mask: url('/images/icon/chevron-right.svg') no-repeat center / cover;
    -webkit-mask: url('/images/icon/chevron-right.svg') no-repeat center / cover;
}

.case_card a:hover .thumb img {
    transform: scale(1.1);
}
.case_card a:hover .more_icon::before {
     transform: scale(1);
    opacity: 1;
}
.case_card a:hover .more_icon::after {
    background: white;
}


/***** bbs *****/
.bbs_list {
    border-top: 1px solid var(--dark-line);
}
.bbs_list a {
    min-width: 0;
    padding: 30px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--line);
    gap: 20px;
    transition: .4s ease;
}
.bbs_list a:hover {
    padding: 30px 20px;
    background: var(--hover-light);
}
.bbs_list li:first-child a {
    border-top: 0;
}
.bbs_list .title {
    font-size: var(--ft18);
    color: var(--ft-main);
    font-weight: var(--medium);
    display: flex;
    align-items: center;
    gap: 4px;
    min-width: 0;
}
.bbs_list .attach_icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: white;
    padding: 4px;
}
.bbs_list .date {
    font-size: var(--ft18);
    color: var(--ft-sub);
    font-weight: var(--normal);
}




/***** deco_list *****/
.deco_list li {
    display: flex;
    align-items: start;
}
.deco_list li::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--gray-500);
    margin-right: 10px;
    margin-top: calc(1em - 4px);
    flex-shrink: 0;
}


/* modal */
.modal {
    display: none; 
    position: fixed; 
    z-index: 999; 
    left: 0;
    top: 0;
    width: 100%; 
    height: 100%; 
    overflow: auto; 
    background-color: rgba(0,0,0,0.6); 
}

.modal-content {
    background-color: #fff;
    margin: 15% auto; 
    padding: 60px 30px 30px;
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 400px;
    text-align: center;
    position: relative;
}

.modal-con {
    margin-bottom: 50px;
}
.modal-text {
    font-size: var(--ft18);
}

.modal-btn {
    cursor: pointer;
    padding: 8px 16px;
    background: var(--point);
    color: #fff;
    border-radius: var(--border-radius);
    height: var(--btn);
    font-size: var(--ft16);
    width: 100%;
}

.modal-close {
    cursor: pointer;
    width: var(--icon-btn-sm);
    height: var(--icon-btn-sm);
    color: var(--ft-main);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius);
    position: absolute;
    right: 10px;
    top: 10px;
    padding: 10px;
}

.tel-modal {
    display: none; /* 기본 숨김 */
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 9999;
}

.tel-modal-bg {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.5);
}

.tel-modal-content {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    /* backdrop-filter: blur(4px); */
    padding: 20px;
    border-radius: calc(var(--border-radius) * 2);
    text-align: center;
}
.tel-modal-content a {
    display: block;
    font-size: 18px;
    color: var(--ft-main);
    border-radius: var(--border-radius) ;
    background: white;
    padding: 10px 20px;
    white-space: nowrap;
    font-weight: var(--semi-bold);
    transition: filter .3s ease;
}
.tel-modal-content a:hover {
    filter: brightness(.9);
}
.tel-modal-close {
    width: 100%;
    border-radius: var(--border-radius) ;
    background: var(--gray-200);
    font-size: var(--ft16);
    margin-top: 10px;
    padding: 10px 20px;
    transition: opacity .3s ease;
}
.tel-modal-close:hover {
    opacity: .6;
}








/*********** btn **********/
.btn {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* more_btn */
.more_btn {
    width: fit-content;
    padding: 16px 24px;
    background: white;
    border-radius: 99px;
    position: relative;
    gap: 16px;
    transition: background .4s ease;
}

.more_btn .btn_text {
    font-size: var(--ft16);
    font-weight: var(--medium);
    color: var(--gray-800);
}
.more_btn .btn_icon {
    width: 16px;
    height: 16px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform .3s ease;
}
.more_btn .btn_icon::before {
    content: '';
    display: block;
    inset: -12px;
    border-radius: 50%;
    position: absolute;
    background: var(--primary);
    opacity: 0;
    transform: scale(0);
    transition: opacity .3s ease, transform .4s ease;
}
.more_btn .btn_icon::after {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background: var(--gray-800);
    mask: url('/images/icon/top-right.svg') no-repeat center / cover;
    -webkit-mask: url('/images/icon/top-right.svg') no-repeat center / cover;
    position: relative;
}

.more_btn:hover {
    background: var(--primary-light);
}
.more_btn:hover .btn_icon {
    transform: scale(0.9)
}
.more_btn:hover .btn_icon::before {
    opacity: 1;
    transform: scale(1);
}
.more_btn:hover .btn_icon::after {
    background: white;
}

/* link_btn */
.link_btn {
    display: flex;
    align-items: center;
    gap: 8px;
    width: fit-content;
}
.link_btn .btn_text {
    font-size: var(--ft18);
    color: var(--gray-700);
    font-weight: var(--medium);
}
.link_btn .btn_icon {
    --size: 26px;
    width: var(--size);
    height: var(--size);
    border-radius: 50%;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateX(0);
    transition: transform .4s ease;
}
.link_btn .btn_icon img {
    width: 13px;
    height: 13px;
}
.link_btn:hover .btn_icon {
    transform: translateX(4px);
}


/* fill_btn */
.fill_btn {
    padding: 14px 16px 14px 20px;
    border-radius: var(--radius-sm);
    background: var(--primary);
    gap: 10px;
    transition: background .4s ease;
}
.fill_btn .btn_text {
    font-size: var(--ft14);
    font-weight: var(--medium);
    color: white;
}
.fill_btn .btn_icon {
    width: 16px;
    height: 16px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform .3s ease;
    background: white;
    -webkit-mask: url('/images/icon/chevron-right.svg') no-repeat center / cover;
    mask: url('/images/icon/chevron-right.svg') no-repeat center / cover;
    transition: transform .3s ease;
}
.fill_btn:hover {
    background: var(--hover-dark);
}
.fill_btn:hover .btn_icon {
    transform: translateX(3px);
}

/* btn tooltip */
.btn:has(.tooltip) {
    position: relative;
}
.btn .tooltip {
    position: absolute;
    background: var(--black-600);
    border-radius: 99px;
    color: white;
    font-size: var(--ft14);
    font-weight: var(--medium);
    padding: 6px 10px;
    line-height: 1;
    left: 100%;
    transform: translateX(0);
    opacity: 0;
    pointer-events: none;
    transition: transform .3s ease, opacity .2s ease;
}
.btn:hover .tooltip {
    transform: translateX(6px);
    opacity: 1;
}


/* 스크롤다운 */
#scrolldown {
    width: fit-content;
    z-index: 2;
    bottom: 80px;
    left: 50%;
    opacity: 1;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    margin: 30px auto var(--sec-gap);
    gap: 6px;
}
#scrolldown p {
    color: var(--ft-sub);
    font-size: var(--ft16);
}
#scrolldown .icon {
    width: 16px;
    height: 16px;
    animation: scrollFloat 1.5s ease-in-out infinite;
    background: var(--ft-sub);
    -webkit-mask: url('/images/icon/caret-down.svg') no-repeat center / cover;
    mask: url('/images/icon/caret-down.svg') no-repeat center / cover;
}



@keyframes scrollFloat {
    0% {
        transform: translateY(0);
        opacity: 0.6;
    }
    50% {
        transform: translateY(3px);
        opacity: 1;
    }
    100% {
        transform: translateY(0);
        opacity: 0.6;
    }
    
}


/*--------------------------- page ---------------------------*/
.load_up,
.load_right,
.load_left {
    opacity: 0;
}
main {
    margin-bottom: calc(var(--sec-gap) + 50px);
}
.page_title_box {
    padding-top: calc(var(--page-padding) - 10px);
}
.page_title_box .title {
    padding: 6px 0;
    font-size: var(--d3);
    text-transform: uppercase;
    font-weight: var(--bold);
}

.sec-half {
    display: grid;
    grid-template-columns: 1fr 1fr;
}


/*** sub pge ***/
.sub_page {
    padding-top: var(--sec-gap);    
}

.sub_page .page_title {
    font-size: var(--ft64);
    color: var(--ft-main);
    font-weight: var(--semi-bold);
    margin-bottom: 40px;
}
.sub_page .page_sub_title {
    font-size: var(--ft20);
    color: var(--gray-800);
    font-weight: var(--medium);
}
.sub_page .page_header {
    margin-bottom: 60px;
}

/* page_nav */
.sub_page .page_nav {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 60px;
    margin-bottom: 30px;
}
.sub_page .page_nav.column {
    flex-direction: column;
    align-items: stretch;
}
.sub_page .page_nav a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    color: var(--gray-800);
    background: white;
    backdrop-filter: blur(6px);
    border: 1px solid var(--white-500);
    font-size: var(--ft18);
    font-weight: var(--medium);
    transition: background .4s ease;
}

.sub_page .page_nav a .icon {
    --size: 24px;
    width: var(--size);
    height: var(--size);
}
.sub_page .page_nav a:hover {
    background: var(--primary-light);
}
.sub_page .page_nav li.on a {
    background: var(--primary);
    color: white;
    font-weight: var(--semi-bold);
}


.page_bg {
    height: 300px;
    border-radius: var(--radius-md);
    overflow: hidden;    
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    opacity: 0;
}

/* sec_control */

.sec_control {
    margin-bottom: 40px;
}
.sec_control .row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.sec_control .total {
    font-size: var(--ft16);
    color: var(--ft-sub);
    font-weight: var(--medium);
}
.sec_control .total b {
    font-size: var(--ft18);
    color: var(--primary);
    font-weight: var(--semi-bold);
}

.sub_page .con_list {
    display: grid;
    gap: 60px 40px;
}
.sub_page .con_list.grid_4 {
    grid-template-columns: repeat(4, 1fr);
}
.sub_page .con_list.grid_3 {
    grid-template-columns: repeat(3, 1fr);
}

/*** breadcrumb ***/
.breadcrumb {
    width: fit-content;
    margin-left: auto;
    margin-bottom: 60px;
}
.breadcrumb ol {
    display: flex;
    align-items: center;
    gap: 10px;
}

.breadcrumb ol > li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--gray-500);
    font-size: var(--ft14);
    font-weight: var(--medium);
}

.breadcrumb ol > li:not(:last-child)::after {
    content: "";
    width: 12px;
    aspect-ratio: 1;
    background: var(--gray-500);
    mask: url('/images/icon/chevron-right.svg') no-repeat center / cover;
    -webkit-mask: url('/images/icon/chevron-right.svg') no-repeat center / cover;
    color: var(--gray-500);
    flex-shrink: 0;
}

.breadcrumb a {
    color: inherit;
}
.breadcrumb a:hover {
    text-decoration: underline;
}
.breadcrumb ol > li[aria-current="page"] {
    color: var(--ft-main);
}

.detail_page .breadcrumb {
    margin-bottom: var(--con-gap);
}


/* tab_menu */
.tab_menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.tab_menu a {
    color: var(--ft-sub);
    font-weight: var(--medium);
    font-size: var(--ft18);
    padding-bottom: 8px;
    position: relative;
}
.tab_menu a:hover {
    color: var(--primary);
}
.tab_menu a.on {
    color: var(--primary);
    font-weight: var(--semi-bold);
}
.tab_menu a.on::after {
    content: '';
    display: block;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary);
}


/* pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: var(--con-gap);
    --pagination-size: 36px;
}

.pagination_number {
    display: flex;
    align-items: center;
    justify-content: center;
}

.pagination_btn a,
.pagination_number li a {
    min-width: var(--pagination-size);
    height:  var(--pagination-size);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    opacity: .6;
    font-size: var(--ft16);
    padding: 0 10px;
    transition: opacity .3s ease, background .3s ease;
    border-radius: var(--radius-sm);
    color: var(--gray-800);
    font-weight: var(--medium);
}

.pagination_btn a:hover,
.pagination_number li a:hover {
    background: var(--gray-100);
    opacity: .8;
}


.pagination_btn a {
    width: var(--pagination-size);
    aspect-ratio: 1;
}
.pagination_btn a .icon {
    width: 18px;
    aspect-ratio: 1;
}

.pagination_number li.page_click a {
    color: white;
    background: var(--primary);
    opacity: 1;
    font-weight: var(--semi-bold);
}

/****** title_ani ******/
.title_ani span {
    display: inline-block;
    min-width: 0.4ch;
}

/* -------------------- drop down -------------------- */
.drop_down {
    width: auto;
    height: var(--input-height);
    min-width: fit-content;
    cursor: pointer;
    position: relative;
    padding: 0 16px;
    font-size: var(--ft18);
    background: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--ft18);
    margin-left: auto;
}

.drop_down .icon {
    display: block;
}

.drop_down.active .icon {
    transform: rotate(180deg);
}

.drop_down_list {
    width: 100%;
    min-width: fit-content;
    padding: 6px 0;
    position: absolute;
    top: 100%;
    margin-top: 10px;
    padding: 6px;
    left: 0;
    color: var(--sub-ft);
    background-color: white;
    display: none;
    backdrop-filter: blur(4px);
    box-shadow: var(--box-shadow);
    border-radius: var(--border-radius-sm);
    z-index: 3;
}

.drop_down_list li {
    padding: 12px 20px;
    font-size: var(--ft16);
    border-radius: var(--border-radius-sm);
    color: inherit;
    text-wrap: nowrap;
    transition: .3s ease;
}

.drop_down_list li:hover {
    background-color: var(--hover);
    color: var(--primary);
}


/********** form **********/

/***** input *****/
.input_box {
    width:  100%;
    height: 62px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    border-radius: var(--radius-md);
    background: var(--input-bg);
}

.input_box .input {
    font-size: clamp(16px, var(--ft18), 18px);
    flex: 1 0 0;
    font-weight: var(--medium);
    height: 100%;
    padding: 20px 24px; 
}

.input_box .btn {
    /* width: var(--icon-btn-sm);
    height: var(--icon-btn-sm); */
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}
.input_box .btn .icon {
    flex-shrink: 0;
    background: transparent;
}
.input_box .btn .icon::before {
    background-image: url('/images/maneo/icon/search.svg');
}



/* textarea */
.textarea_box {
    height: var(--height, 250px);
}

/* radio */
.radio_group .radio_box {
    position: relative;
    height: 80px;
}

.radio_group input {
    position: absolute;
    opacity: 0;
}

.radio_group label {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .3s ease;
    border-radius: var(--radius-sm);
    background: var(--input-bg);
    font-size: clamp(16px, var(--ft18), 18px);
    flex: 1 0 0;
    font-weight: var(--medium);
    height: 100%;
    color: var(--gray-700);
    font-weight: var(--medium);
    border: 1px solid var(--line);
}
.radio_group input:checked + label {
    background: var(--primary);
    color: var(--white);
}

.radio_group label:hover {
    background: var(--gray-200);
}

/* search */
.search_box {
    width:  300px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;    
    border-radius: var(--radius-md);
    background: var(--bg-light);
    padding-right: 24px;
    background: white;
    border: 1px solid var(--line);
    overflow: hidden;
}
input.search_input {
    padding: 16px 0 16px 24px;
}
.search_btn {
    --size: 20px;
    width: var(--size);
    height: var(--size);
    background: url('/images/icon/search.svg') no-repeat center / cover;
}


/* select */
.select {
    width: var(--s-width, 100%);
    position: relative;
}
.select_main {
    height: 70px;
    padding: 20px 24px;
    background: white;
    border-radius: var(--radius-md);
    border: 1px solid var(--line);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}
.select_main:hover {
    background: var(--gray-100);
}
.select_text {
    width: calc(100% - 24px);
    min-width: 0;
    flex-shrink: 0;
}
.select_text p {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: var(--ft18);
    font-weight: var(--medium);
    color: var(--gray-800);
}
.select_main::after {
    content: '';
    display: block;
    width: 16px;
    height: 16px;
    background: var(--gray-700);
    mask: url('/images/icon/caret-down.svg') no-repeat center / contain;
    -webkit-mask: url('/images/icon/caret-down.svg') no-repeat center / contain;
    flex-shrink: 0;
    transition: transform .4s ease;
}
.select_list {
    width: fit-content;
    min-width: 100%;
    border-radius: var(--radius-md);
    padding: 4px;
    background: white;
    /* box-shadow: 0 4px 20px 0 rgba(0, 0, 0, 0.10); */
    box-shadow: var(--shadow);
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    z-index: 5;
    display: none;
    max-height: calc((32px * 5) + 8px);
    overflow-y: auto;
}
.select_list li {
    width: 100%;
}
.select_list label {
    display: block;
    width: 100%;
    border-radius: var(--radius-xs);
    padding: 12px 24px;
    text-align: center;
    cursor: pointer;
}
.select_list label p {
    font-size: var(--ft16);
    font-weight: var(--medium);
    color: var(--gray-700);
}
.select_list label:hover {
    background-color: var(--gray-100);
}
/* checkbox */
.checkbox {
    display: flex;
    align-items: center;
}
.checkbox input + span {
    width: 20px;
    height: 20px;
    border: 1px solid var(--gray-300);
    border-radius: 6px;
    margin-right: 8px;
    position: relative;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
/* .checkbox input:checked + span {
    background-color: var(--primary);
    border-color: var(--primary);
} */
.checkbox input + span::after {
    content: '';
    position: relative;
    width: 3px;
    height: 6px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg) translate(-1px, -1px);
    opacity: 0;
    transition: opacity .3s .2s ease-out;
}
.checkbox input + span::before {
    content: '';
    display: block;
    inset: 0px;
    background: var(--primary);
    position: absolute;
    border-radius: inherit;
    transform: scale(0);
    transition: transform .2s ease-out;
}
.checkbox input:checked + span {
    border-color: transparent;
}
.checkbox input:checked + span::before {
    opacity: 1;
    transform: scale(1);
}
.checkbox input:checked + span::after {
    opacity: 1;
}
.checkbox label {
    cursor: pointer;
}

/* focus */
.search_box:focus-within ,
.input_box:focus-within  {
    border-color: var(--primary);
}


/* form */
.form_box > label {
    font-size: var(--ft18);
    color: var(--gray-700);
    font-weight: var(--medium);
    margin-bottom: 16px;
    display: block;
}
.form_row {
    display: flex;
    align-items: center;
    gap: 20px;
}
.form_box {
    flex: 1 0 0;
}
.form_agree {
    display: flex;
    align-items: center;
    gap: 10px;
}
.form_agree label {
    display: flex;
    align-items: center;
    flex-shrink: 0;    
}
.form_agree label p {
    color: var(--gray-800);
    font-size: var(--ft18);
}
.form_agree a {
    font-size: var(--ft16);
    color: var(--ft-sub);
    text-decoration: underline;
}
.form_box span.rq {
    color: var(--accent);
}






/* ------------layout-------------- */
.row {
    display: flex;
    align-items: center;
}

.text_center {
    text-align: center;
}

/* -------------swiper------------ */

.swiper-pagination-bullet {
    width: 24px;
    height: 4px;
    border-radius: 0;
}
.swiper-pagination-progressbar {
    background: var(--swiper-pagination-progressbar-bg-color, rgba(0, 0, 0, .1));
}

.swiper-navigation {
    width: 100%;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
    display: flex;
    justify-content: space-between;
    pointer-events: none;
}

.swiper-navigation.hide {
    display: none;
}
.swiper-prev,
.swiper-next {
    --swiper-btn: 56px;
    width: var(--swiper-btn);
    height: var(--swiper-btn);
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    transition: all .3s ease;
    background: white no-repeat center / 42%;
    box-shadow: var(--shadow);
    border-radius: 50%;
    cursor: pointer;
    z-index: 1;
    top: 50%;    
}
.swiper-button-disabled {
    cursor: auto;
    opacity: 0;
}
.swiper-prev {
    left: 0;
    transform: translate(-50%, -50%);
    background-image: url('/images/icon/chevron-left.svg');
}
.swiper-next {
    right: 0;
    transform: translate(50%, -50%);
    background-image: url('/images/icon/chevron-right.svg');
}


.swiper-prev:not(.swiper-button-disabled):hover,
.swiper-next:not(.swiper-button-disabled):hover {
    box-shadow: var(--focus-shadow);
}




/* ----------------popup------------------- */
.popup {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    display: flex;
    opacity: 0;
    transition: opacity .5s ease;
    pointer-events: none;
}
.popup.show {    
    opacity: 1;
    pointer-events: visible;
}

.popup_dim {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
}

.popup_box {
    position: relative;
    background: white;
    padding: 36px;
    width: calc(100% - 40px);
    max-width: 400px;
    max-height: 80vh;
    border-radius: var(--radius-md);

}
.popup_icon {
    --size: 42px;
    width: var(--size);
    height: var(--size);
    margin-bottom: 32px;
}
.popup_title {
    font-size: var(--ft20);
    font-weight: var(--semi-bold);
    color: var(--ft-main);
    margin-bottom: 24px;
}
.popup_con p {
    font-size: var(--ft16);
    color: var(--ft-sub);
}
.popup_con .popup_note {
    color: var(--gray-500);
    font-size: var(--ft14);
    margin-top: 24px;
}
.popup_list {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 20px;
}
.popup_list dt {
    color: var(--ft-main);
    font-size: var(--ft16);
    font-weight: var(--medium);
}
.popup_list dd {
    color: var(--ft-sub);
    font-size: var(--ft16);
    word-break: break-all;
    max-height: 200px;
    overflow-y: auto;
    white-space: pre-line; 
}
.popup_bot {
    margin-top: 60px;
}
.popup_bot .checkbox {
    cursor: pointer;
}
.popup_btn_wrap {
    width: 100%;
    display: flex;
    gap: 10px;
}
.popup_btn {
    width: fit-content;
    min-width: 100px;
    height: var(--btn);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--ft18);
    padding: 14px 24px;
    background: var(--gray-100);
    border-radius: 99px;
    transition: background .4s ease;
}

.popup_btn.first {
    width: 100%;
    background: var(--primary);
    color: white;
}
.popup_btn:hover {
    background: var(--gray-200);
}
.popup_btn.first:hover {
    background: var(--hover-dark);
}


.popup_box > .popup_close {
    padding: 5px 12px;
    cursor: pointer;
    position: absolute;
    right: 0;
    top: 0;
    padding: 10px;
    transform: translateX(calc(100% + 10px));
    filter: invert(1);
}
.popup_box > .popup_close .icon {
    width: 26px;
    height: 26px;
}



/************** loader *****************/
.loader_bg{
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.7);
    backdrop-filter: blur(2px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 99999;
}

.loader{
    position: relative;
    width: 70px;
    height: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.loader span{
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #248C8C;
    animation: loader .6s ease-in-out infinite;
    animation-delay: calc(var(--i) * .15s);
}

@keyframes loader{
    0%,100%{
        transform: translateY(0);
        opacity:.4;
    }
    50%{
        transform: translateY(-10px);
        opacity:1;
    }
}










@media (hover:hover) and (pointer:fine) {

 
}

@media all and (max-width: 1720px) {
    /*-- header --*/
    .h_inner {
        width: calc(100% - 120px);
    }
}

@media all and (max-width: 1600px) {
    /*-- header --*/
    .h_r .h_search_btn {
        padding: 12px;
    }
    .h_r .h_search_btn .btn_text {
        display: none;
    }

    .q_menu a {
        --quick-menu-size: 70px; 
    }
    .q_icon {
        --quick-icon-size: 18px;
    }
    .q_text {
        font-size: var(--ft12);
    }

    /*-- footer --*/
    .f_r {
        justify-content: end;
    }
    .f_nav {
        display: none;
    }


    /*-- sub_page --*/
    .sub_page .page_title {
        font-size: var(--ft56);
    }
}

@media all and (max-width: 1400px) {
    .h_l {
        gap: 40px;
    }
    .h_main_menu > a {
        padding: 6px;
    }

    /*-- case_card --*/
    .case_card .body {
        padding: 30px 20px;
    }
    .case_card .title {
        font-size: var(--ft20);
    }
}

@media all and (max-width: 1200px) {

    /*-- header --*/
    .h_inner {
        width: calc(100% - 80px);
        --header-btn-h: 36px;
    }
    .h_logo a {
        width: 200px;
    }
    .h_l {
        gap: 32px;
    }
    .h_nav > ul {
        gap: 10px;
    }
    .h_main_menu > a {
        font-size: var(--ft16);
    }

    .h_r .h_search_btn {
        padding: 0;
        width: var(--header-btn-h);
        height: var(--header-btn-h);
        justify-content: center;
    }
    .h_r .h_search_btn .btn_icon {
        width: 16px;
        height: 16px;
    }
    .h_contact {
        display: none;
    }

    .q_menu {
        width: 100%;
        max-width: 600px;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        margin: 0 auto;
        display: grid;
        grid-template-columns: repeat(5 ,1fr);
        z-index: 10;
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    }
    .q_menu a {
        width: 100%;
        padding: 10px;
        aspect-ratio: auto;
    }
    .q_text {
        text-wrap: nowrap;
    }
    .q_menu li:last-child {
        display: none;
    }
    .quick_menu .top_btn {
        width: 34px;
        height: 34px;
        position: fixed;
        bottom: 80px;
        right: 20px;
        z-index: 5;
    }
    .quick_menu {
        position: static;
        transform: none;
    }

    /*-- footer --*/
    .f_inner {
        padding-bottom: 120px;
    }

    /*-- sub_page --*/
    .sub_page .page_title {
        font-size: var(--ft50);
    }
}

@media all and (max-width: 1024px) {
    /*-- header --*/
    .h_nav {
        display: none;
    }
    .h_ham {
        width: var(--header-btn-h);
        height: var(--header-btn-h);
        background-color: var(--primary);
        display: flex;
        justify-content: center;
        align-items: center;
        border-radius: var(--radius-md);
    }
    
    .h_ham span,
    .h_ham span::before,
    .h_ham span::after {
        content: '';
        position: absolute;
        display: block;
        width: 18px;
        height: 2px;
        background-color: var(--white);
        border-radius: 1px;
        transition: all .4s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .h_ham span::before {
        transform: translateY(-5px);
    }

    .h_ham span::after {
        transform: translateY(5px);
    }

    .h_ham.show span {
        background-color: transparent;
    }

    .h_ham.show span::before {
        transform: rotate(45deg);
    }

    .h_ham.show span::after {
        transform: rotate(-45deg);
    }

    /*-- footer --*/
    .f_link .btn {
        width: 45px;
        height: 45px;
    }
    .f_link .btn .icon {
        --btn-icon-size: 18px;
    }
    .select_menu_box.drop_box {
        top: -8px;
        transform: translateY(-100%);
        margin-top: 0;
    }
    .f_link .select_btn {
        min-width: 170px;
        padding: 16px;
    }

    /*-- search_layer --*/
    .h_search_panel {
        min-height: 400px;
    }

    /*-- ham_popup --*/
    .ham_popup {
        display: block;
        width: 100%;
        height: 100dvh;
        padding: 10px;
        position: fixed;
        top: 0;
        left: 0;
        z-index: 11;
        opacity: 0;
        pointer-events: none;
        transform: translateY(-50px);
        transition: .4s cubic-bezier(0.215, 0.61, 0.355, 1);
    }
    .ham_popup.open {
        opacity: 1;
        pointer-events: all;
        transform: translateY(0);
    }
    .ham_popup .overlay {
        position: fixed;
        inset: 0;
        background: var(--dimd);
    }
    .ham_inner {
        width: 100%;
        height: 100%;
        padding: 80px 20px 20px;
        border-radius: var(--radius-md);
        background-color: var(--white);
        overflow-y: auto;
        position: relative;
        z-index: 1;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }
    .ham_inner::-webkit-scrollbar {
        display: none;
    }
    .ham_main_menu {
        margin-bottom: 10px;
    }
    .ham_main_menu .ham_main,
    .ham_main_menu > a {
        padding: 16px;
        overflow: hidden;
        background-color: var(--gray-100);
        border-radius: var(--radius-md);
        font-size: var(--ft20);
        font-weight: var(--semi-bold);
        display: flex;
        justify-content: space-between;
        align-items: center;
        position: relative;
    }
    .ham_main_menu > .ham_main::after {
        content: '';
        display: block;
        width: 13px;
        height: 13px;
        background: url(/images/icon/chevron-right.svg) no-repeat center/contain;
        transform: rotate(90deg);
        transition: transform .4s ease;
    }
    .ham_main_menu.open .ham_main::after {
        transform: rotate(270deg);
    }
    .ham_main_menu.on > .ham_main,
    .ham_main_menu.on > a {
        padding-left: 24px;
    }
    .ham_main_menu.on > .ham_main::before,
    .ham_main_menu.on > a::before {
        content: '';
        display: block;
        width: 5px;
        height: 5px;
        background: var(--primary);
        border-radius: 50%;
        top: 50%;
        left: 12px;
        transform: translateY(-50%);
        position: absolute;
    }
    .ham_sub_wrap {
        display: none;
    }
    .ham_sub_box {
        padding: 10px 0;
    }
    .ham_sub_box a {
        padding: 10px 16px;
        font-size: var(--ft18);
    }

    .ham_nav_link {
        width: 100%;
        border-radius: var(--radius-md);
        background: var(--primary);
    }
    .ham_nav_link a {
        padding: 16px;
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 10px;
    }
    .ham_nav_link_icon {
        width: 20px;
        height: 20px;
    }
    .ham_nav_link_text {
        font-size: var(--ft20);
        color: var(--white);
        font-weight: var(--semi-bold);
    }


    /*-- sub_page --*/
    .breadcrumb {
        margin-bottom: 32px;
    }
    .sub_page .page_title {
        margin-bottom: 24px;
        font-size: var(--ft40);
    }
    .sub_page .page_sub_title {
        font-size: var(--ft18);
    }
}

@media all and (max-width: 768px) {
    /*-- header --*/
    .h_inner {
        width: calc(100% - 40px);
        padding: 14px 0;
    }
    .h_inner::before {
        inset: 0 -10px;
    }
    .h_logo a {
        width: 180px;
    }

    /*-- search_layer --*/
    .h_search_title {
        font-size: var(--ft20);
    }
    .h_search_form {
        padding: 10px;
    }
    .h_search_form .search_box {
        height: 60px;
    }
    .h_search_form .search_btn {
        --size: 20px
    }
    .h_keyword_box {
        margin-top: 32px;
    }
    .h_keyword_box p {
        font-size: var(--ft16);
    }
    .h_keyword_list a {
        font-size: var(--ft14);
    }

    /*-- footer --*/
    .f_l .title {
        margin-bottom: 24px;
        font-size: var(--ft20);
    }
    .f_inner {
        display: flex;
        flex-direction: column;
    }
    .f_link {
        margin-top: 20px;
    }


    /*-- sub_page --*/
    .sub_page .page_title {
        font-size: var(--ft32);
    }

    /*-- form --*/
    .form_row {
        flex-direction: column;
        gap: 16px;
    }
    .form_box {
        width: 100%;
    }
    .radio_group .radio_box {
        height: 70px;
    }

    /*-- page_nav --*/
    .sub_page .page_header {
        margin-bottom: 40px;
    }
    .sub_page .page_nav {
        margin-top: 32px;
        gap: 8px;
    }
    .sub_page .page_nav.column a {
        padding: 16px;
    }
    .sub_page .page_nav a {
        padding: 12px 16px;
        font-size: var(--ft16);
    }
    .sub_page .page_nav a .icon {
        --size: 20px;
    }


    /*-- search_layer --*/
    .sec_control {
        margin-bottom: 24px;
    }
    .sec_control .row {
        flex-direction: column;
        align-items: start;
        gap: 32px;
    }
    .sec_control .total {
        order: 2;
    }
    .sec_control .row form {
        width: 100%;
    }
    .search_box {
        width: 100%;
    }

    /*-- breadcrumb --*/
    .breadcrumb ol,
    .breadcrumb ol > li {
        gap: 5px;
    }

    /*-- bbs --*/
    .bbs_list a {
        flex-direction: column;
        align-items: stretch;
        padding: 20px 0 !important;
        gap: 10px;
    }
    .bbs_list .attach_icon {
        width: 20px;
        height: 20px;
    }

    /*-- case_card --*/
    .case_card {
        --padding: 10px;
    }
    .case_card .tag {
        font-size: var(--ft14);
        padding: 4px 10px;
    }
    .case_card .category {
        font-size: var(--ft14);
    }
    .case_card .title {
        margin-bottom: 16px;
        font-size: var(--ft18);
    }
    .case_card .desc {
        margin-bottom: 24px;
    }
    .case_card .more_icon {
        display: none;
    }

    /*-- popup --*/
    .popup_box {
        padding: 24px;
    }
    .popup_title {
        margin-bottom: 16px;
    }
    .popup_icon {
        margin-bottom: 20px;
    }
    .popup_bot {
        margin-top: 40px;
    }
}