@media screen and (max-width:1380px) {
    .pc_menu ul { gap: 60px;}
    .main_wrap { padding: 0 20px;}
    .control_box { padding: 0 20px;}
    .swiper-slide.num1 .text_box .slide_img1 { width: 600px;}
}




@media screen and (min-width: 1100px) {
    .mob { display: none!important; }
}

@media screen and (max-width:1100px) { 
    .pc { display: none!important;}
.swiper-slide.num1 .text_box { padding-left: 0;}
/* oa-100 */
.img_ab.oa_100 {  position: static;}

/* oa-200 */
.img_ab.oa_200 {  position: static;}

    /* 헤더 */
    .header_flex_box { align-items: center; justify-content: space-between;}
    .sub_wrap { padding: 0 20px;}

        /* 모바일 헤더 */
    .m_menu { display: none; height: 100vh;}
    .m_menu.on { display: block; background: #fff;}
    .m_menu .login { display: flex; align-items: center; height: 80px; background: #222; justify-content: space-around;}
    .m_menu .login a { position: relative; display: block; width: calc(100% / 3); text-align: center; color: #fff; font-family: "nexR"; font-size: 1.5rem}
    .m_menu .login a:nth-of-type(3)::before { content: ""; display: inline-block; width: 25px; height: 25px; background: url(../images/mob_nv.png) no-repeat center; position: absolute; left: 0; top: -4px;}
    .m_menu > ul { margin-top: 20px; border-top: 2px solid #000;}
    .m_menu > ul > li { position: relative; border-bottom: 1px solid #000; padding: 16px 0;}
    .m_menu > ul > li span { transition: all .35s; content: ""; display: block; width: 18px; height: 18px; background: url(../images/b_plus_s.png) no-repeat center/cover; position: absolute; right: 0; top: 15px;}
    .m_menu > ul > li span.on { transform: rotate(45deg);}
    .m_menu > ul > li:last-child { border-bottom: 0;}
    .m_menu > ul > li > a { display: block; color: #000;}

    .main_sub_menu { display: none; position: static; text-align: start; box-shadow: 0 5px 10px 0 rgba(50, 50, 50, 0.06);}
    .main_sub_menu.mbi { box-shadow: none; padding-left: 10px; padding-top: 16px; background: none;}
    .main_sub_menu li a { padding: 10px 0; transition: all .3s;}

.new_menu_box { display: flex; height: 100%;}
.b_menu { padding: 48px 20px 0; width: 50%; background: #244093;}
.s_menu_list { padding: 48px 40px 0; width: 50%;}

.b_menu li { margin-bottom: 34px;}
.b_menu li.line { border-bottom: 1px solid #fff;}
.b_menu li a { display: block; padding: 0 0 12px 18px; font-size: 1.25rem; font-family: "nexR"; color: #fff;}

.s_menu { display: none;}
.s_menu.num1.show, .s_menu.num2.show, .s_menu.num4.show { display: block;}
.s_menu li { margin-bottom: 32px;}
.s_menu li.center { text-align: center;}
.s_menu li a { font-size: 1.25rem; font-family: "nexR"; color: #666;}

    /* 슬라이더 */
    .swiper-slide.num1 .text_box { margin-top: 100px;}
    .swiper-slide.num1 .text_box .slide_img1 { position: static; text-align: center; margin-top: 60px;}
    .control_box { justify-content: center;}

.swiper-button-prev { display: none;}
.swiper-button-next { display: none;}


    /* 메인 서브 페이지 */
    .sub_page_sec .pg_list .ph_box dl { margin-right: 0;}

    /* 메인 컨텐츠 1 */
    .event_img { position: static; margin-top: 50px; margin-left: 0;}
    .event_list h4 { margin-left: 20px; margin-top: 44px;}
    .event_list p { padding-left: 20px;}
    .event_list span,
    .more_view_b { margin-left: 20px;}

    /* 메인 컨텐츠 3 */
    .prdocut { display: block; margin-top: 24px;}
    .prdocut dt { text-align: center;}
    .prdocut dd ul { margin-top: 34px;}

    /* 메인 sec4 */
    .rivew_box { padding: 0;}
    .rivew_box dl { display: block;}
    .rivew_box dl h4 { font-size: 1.5rem; padding-bottom: 32px;}
    .rivew_box dl b { font-weight: 700;}
    .rivew_box dl dt { width: 100%;}
    .rivew_box dl a { align-items: center; justify-content: flex-start;}
    .rivew_box dl span.new { margin-left: 18px;}
    .rivew_box dl dd { width: 100%; margin-top: 100px;}

    /* 메인 sec5 */
    .more_view_b.poa { display: none; margin: unset; bottom: unset; top: 0;}

    /* sub 이벤트 안내 및 사운품 신청 */
    .main_box h3 { font-size: 2rem;}
    .main_box h3 b { font-size: 3.5rem;}
    .coupon { flex-direction: column; padding: 0 20px; margin-top: -238px; gap: 10px; padding: 0 20px;}

    .coupon li { width: 100%; padding: 30px 26px;}
    .coupon li p { margin-bottom: 40px;}
    .coupon li figcaption span { padding: 24px 0 10px;}

    .rivew_guide ul li { margin: 0;}
    .rivew_guide ul li .guide_box { padding-left: 0;}

    .rivew_guide ul li h4 { padding: 12px 40px;}

    /* 베스트 리뷰왕 */
    .main_box .main_tit.df {left: 50px;}

    .com_list { column-gap: 18px;}
    .com_list li { width: calc(100% / 3 - 12px);}
    .com_list li figure img { width: 100%;}

    /* 포토후기 */
    .clc { gap: 50px;}

    /* 회사소개 about */
    .sub_main_text { padding-left: 50px;}
    .itd_list dl:nth-child(1) { padding-left: 58px;}
    .itd_list dl:nth-child(2) { padding-left: 170px;}
    .itd_list dl:nth-child(3) { padding-left: 300px;}

    .itd_list dl dd h5 { font-size: 1.8rem;}

    /* RA300 */
    .tit_box { padding-left: 0;}
    .fig_box { margin-top: 66px; text-align: center;}
    .item_btn { justify-content: end; gap: 10px; margin-top: 30px;}
    .item_btn button { width: 50%;}

    .item_spec { margin-top: -330px;}

    /* 컨텍 */
        .send_box { flex-direction: column;}  
        .send_box > img { height: auto; object-fit: contain;}
        .contact_box { margin-top: 20px;}
        .contact_box input { width: 100%;}
        .contact_box div textarea { width: 100%;}
}
@media screen and (max-width:920px) {
    .sub_menu_list li { width: calc(100% / 2);}
    .sub_menu_list li a { font-size: 1.2rem; font-weight: 900; line-height: 60px;}
    .sub_menu_list li:nth-child(1) a { border-bottom: 0;}
    .sub_menu_list li:nth-child(2) a { border-bottom: 0; border-right: 1px solid #222;}
    
    /* 이벤트 안내 및 사운품 신청 */
    .rivew_guide ul li .guide_box { flex-direction: column;}
    .rivew_guide ul li .guide_box dt { margin-bottom: 30px; width: 74px;}
    .rivew_guide ul li .guide_box dd { padding-left: 0;}

    .review_btn_box a { width: 50%; line-height: 56px;}

    /* 베스트 리뷰왕 */
    .main_box .main_tit.df {top: 140px;}
    .main_box .text1 img { width: 300px;}
    .main_box .text2 img { width: 350px;}

    /* 포토후기 */
    .clc li { width: 200px; height: 200px;}
    .clc li figure img { width: 40px;}
    .clc li figcaption p { font-size: 1rem;}

    /* 회사소개 */
    .sub_menu_list.th li:nth-child(2) a { border-bottom: 1px solid #000; border-right:0;}

    /* RA300 */
    .point > dl { flex-direction: column;}
    .point > dl.order > dt { order: 1;}
    .point > dl.order > dd { order: 2;}

    /* 이벤트 안내 */
    .sub_menu_list { margin: 40px 0 44px;}

    /* 컨텍 */
    .sub_menu_list.th li { width: calc(100% / 2);}
}
@media screen and (max-width:820px) {
    .text_list_box { padding-left: 0;}
    .proposal_list { padding-left: 0;}
}
@media screen and (max-width:800px) {
    .sub_wrap .tit h2 { font-size: 2.5rem;}
    .sub_wrap .tit span { font-size: 1.5rem;}

    .com_list { column-gap: 24px; row-gap: 26px;}
    .com_list li { width: calc(100% / 2 - 12px);}

    /* RA300 */
    .item_img_box figcaption h3 { font-size: 2rem;}
    .item_img_box figcaption p { font-size: 1.5rem;}

    /* 기술소개 */
    .document_list li { width: calc(100% / 2); text-align: center;}
    .document_list li:nth-child(3), .document_list li:nth-child(4) {margin-top: 30px}
}
@media screen and (max-width:724px) {
    .sub_page_sec .pg_list .ph_box { width: 100%; justify-content: space-around;}
    .sub_page_sec .pg_list .ph_box dl { display: block;}
    .sub_page_sec .pg_list .ph_box dl dd { margin-left: 0; text-align: center; margin-top: 22px;}

    /* sec3 */
    .prdocut dd ul li a img { height: 150px;}

    /* 메인 sec5 */
    .more_view_b.poa { background: none; padding-left: 0; text-align: center; width: 140px; line-height: 46px;}

    /* footer */
    footer > .main_wrap { flex-direction: column;}
    footer .ft_l { width: 100%; padding-left: 0; margin-right: 0; order: 2; margin-top: 70px;}
    footer .ft_l img { margin-bottom: 36px;}
    footer .ft_l address { padding-left: 42px; font-style: normal; font-size: 1.1rem; line-height: 1.6; color: #000;}
    footer .ft_r { width: 100%;}
    footer .ft_r p { padding-left: 42px; font-size: 1.4rem; line-height: 1.7; margin-top: 10px;}

    /* sub 이벤트 안내 및 사운품 신청 */
    .main_box h3 { font-size: 1.6rem;}
    .main_box h3 b { font-size: 2.5rem;}

    /* 회사소개 about */
    .sub_tit h3 { font-size: 2rem;}
}

@media screen and (max-width:670px) {
	
    /* rem폰트 */
    html, body { font-size: 14px;}

    /* 공통 */
    .more_view { width: 140px; line-height: 46px; padding-left: 60px; background: url(../images/w_plus.png) no-repeat left 32px center;}
    .more_view_b { width: 140px; line-height: 46px; padding-left: 60px; background: url(../images/b_plus_s.png) no-repeat left 32px center;}

    .swiper-slide.num1 .text_box p { margin-left: 0;}
    .swiper-slide.num1 .text_box a { margin-left: 0;}

    /* sub 이벤트 안내 및 사운품 신청 */
    .main_box { height: 408px;}
    .main_box h3 { padding-top: 90px;}
    .main_box h3 b { font-size: 2.5rem;}

    /* 리스트 페이지 넘버링 */
    .page_num {
        gap: 10px;
        margin: 50px 0;
    }
    .page_num li a.left_btn, .page_num li a.right_btn {
        width: 32px;
        height: 32px;
    }
    .page_num li a {
        padding: 10px;
    }

    /* 포토후기 */
    .main_box.max { height: auto;}
    .main_box h3.df { padding-top: 30px;}
    .back_g { height: 600px;}
    .clc { margin-top: 30px; gap: 20px; flex-direction: column; align-items: center;}
    .clc li { width: 150px; height: 150px;}

    /* 회사소개 about */
    .sub_absence { padding-left: 20px; font-size: 1.5rem;}
    .sub_main_text { padding-left: 20px; margin: 32px 0 56px;}
    .itd_list dl { align-items: center; gap: 20px; margin-top: 28px;}
    .itd_list dl:nth-child(1), .itd_list dl:nth-child(2),
    .itd_list dl:nth-child(3) { padding-left: 20px;}

    .itd_list dl dt { width: 30%;}
    .itd_list dl dd { width: 70%;}

    .itd_list dl dd h5 { font-size: 1.8rem;}

    /* 스크롤 */
    .history_line { margin-left: 124px;}
}
@media screen and (max-width:600px) {
    html, body { font-size: 13px;}
    .prdocut dd ul li a::before { width: 196px; height: 36px; top: 12px; background-size: cover; right: 10px;}
    .rivew_box dl dt ul li a img { height: 20px;}
    .rivew_box dl h4 a { width: 20px; height: 20px; top: 0;}

    /* 메인 sec5 */
    .photo_rivew { margin-top: 50px; display: flex; justify-content: space-between; flex-wrap: wrap;}
    .photo_rivew li { width: 50%; margin-top: 50px;}
    .photo_rivew li:nth-child(-n+2) { margin-top: 0;}

    /* 베스트 리뷰왕 */
    .main_box.hei { height: 500px;}
    .main_box .main_tit.df { width: 100%; left: 50%; transform: translateX(-50%);}
    .main_box .text1 img { width: 220px;}
    .main_box .text2 img { width: 270px;}

    /* 로그인 */
    .tit_wrap.mb30 { padding-top: 80px;}
    .txt48 { font-size: 30px;}
    .txt24 { margin-top: 16px; font-size: 20px;}

/* 팝업 */
.popup_layer { width: 100%; padding: 20px;}
.popup_layer h3 { text-align: center; margin-bottom: 20px; font-weight: 600;}
.popup_layer dl dt { font-size: 16px;}
.popup_layer dl dd input { width: 100%; height: 50px; font-size: 20px; padding: 0 20px; border: 1px solid #dfdfe1;}
.popup_layer .ck_box p { font-size: 16px;}
.popup_layer small {font-size: 14px;}


}


@media screen and (max-width:500px) {

.prdocut dd ul li:nth-child(3) a::before, .prdocut dd ul li:nth-child(4) a::before {

    background-position-x: -61px;
}

    .user_name { margin-top: 50px; padding-left: 0;}
    .user_name p { text-align: center; font-size: 1.875rem;}

    .sub_wrap .tit h2.mp { padding-right: 0;}
    .info_list { padding: 0 0 150px 0;}
    .info_list .info_tit h3 { width: unset; display: inline-block; padding-right: 0;}

    .common_box > a { width: 130px; line-height: 40px;  margin-right: 0; margin-top: 50px;}

    .proposal_list li figure { width: 80px;}
    .proposal_list li figcaption p { font-size: 1.3rem;}

	.prdocut dd ul li a::before { width: 160px;}

}
@media screen and (max-width:480px) {

/* 아림사이언스 소개 유튜브 */
.youtube { height: 400px;}

/* 리뷰 list */
.com_list li figure { height: 180px;}

/* 제품사양 */
.table_box td { padding-left: 10px; word-break: auto-phrase;}

/* oa-100 */
.img_ab.oa_100 { width: 160px;}
.item_spec.oa_100 { margin-top: -186px;}

/* oa-200 */
.img_ab.oa_200 { width: 180px;}
.item_spec.oa_200 > img { width: 154px;}
.item_spec.oa_200 { margin-top: -216px;}

    /* rem폰트 */
    html, body { font-size: 12px;}
    .header_flex_box { height: 80px;}
    .header_flex_box h1 img { width: 100px;}
    .mob_menu input[id="menuicon"] + label { width: 40px; height: 27px;}
    .cont { padding: 40px 0;}

    /* 메인 슬라이더 */
    .main_slider,
    .swiper-slide.num1 { height: 660px;}
    .swiper-slide.num1 .text_box .slide_img1 { margin-top: 12px; width: 320px;}
    .swiper-slide.num1 .text_box .slide_img1.img2 { width: 240px;}
    .swiper-slide.num1 .text_box .slide_img1.img3 { width: 276px;}

.swiper-slide.num1 .text_box p { font-size: 1.4rem; margin-top: 10px;}
.swiper-slide.num1 .text_box .s1 { margin-top: 34px;}
.swiper-slide.num1 .text_box .s2 { margin-top: 50px;}
.swiper-slide.num1 .text_box .slide3_text li { margin-bottom: 10px;}
.swiper-slide.num1 .text_box p b { font-size: 1.45rem; font-weight: 600;}

    .control_box { display: none;}
    .swiper-slide.num1 .text_box a { margin-top: 24px; line-height: 38px;} 

    .sub_page_sec .pg_list .ph_box dl dt img { width: 80px;}

    /* 메인 이벤트 */
    .event_list h4 { margin-left: 0; margin-top: 20px; padding: 10px 20px;}   
    .event_list p { padding-left: 0; margin: 30px 0 30px;}
    .event_img { margin-top: 32px;}
    .event_list span, .more_view_b { margin-left: 0; font-weight: 500;}

    .cont_text h2 { font-size: 2rem;}
    .cont_text p { font-size: 1.4rem;}

    /* 메인 sec5 */
    .more_view_b.poa { width: 96px; line-height: 34px;}
    .photo_rivew { gap: 10px;}
    .photo_rivew li { width: calc(100% / 2 - 10px); margin-top: 30px;}
    .photo_rivew li a figcaption p { margin-bottom: 4px;}

.photo_rivew li a figure { width: 100%; height: auto;}

.event_list span { font-size: 1.2rem;}
.photo_rivew.test li { text-align: center;}

    .rivew_box dl dd { margin-top: 60px;}

    /* 서브 공통 */
    .sub_wrap .tit h2 { font-size: 2rem;}
    .sub_wrap .tit span { font-size: 1.2rem; font-weight: 600;}

    /* sub 이벤트 안내 및 사운품 신청 */
    .main_box h3 { font-size: 1.25rem;}
    .coupon li figure img { height: auto;}

    /* 리스트 넘버링 */
    .page_num li a.left_btn, .page_num li a.right_btn { width: 22px; height: 22px;}
    .page_num li a { padding: 8px;}
    .cont1 { margin-top: 130px;}
    .fig_box { margin-top: 34px;}
    .fig_box img { width: 228px;}

    .item_btn button { height: 55px;}

    /* 스크롤 */
    .history_line { margin-left: 100px;}
    .history_line dl dt { left: -78px;}

    /* RA300 */
    .tit_box h2 { font-size: 2.75rem;}
    .tit_box p { font-size: 2.75rem;}

    .item_img_box figcaption { top: 74px;}
    .item_img_box figure { height: 400px;}
    .item_img_box figcaption h3 { font-size: 1.9rem; font-weight: 800;}
    .item_img_box figcaption p { font-size: 1.2rem; margin-top: 12px; font-weight: 900; word-break: keep-all;}

    .item_spec > img { width: 200px;}
    .item_spec { margin-top: -126px;}

    .item_spec h4::after { width: 280px;}
    .item_spec p { font-size: 1.2rem; line-height: 1.6; font-weight: 500;}

    .point h4 { width: 140px; line-height: 44px;}
    .item_spec p b { font-weight: 900;}

    .point > p { font-size: 1.2rem; font-weight: 500; margin-top: 27px;}
    .point p b { font-weight: 900;}
    .point > dl { margin-top: 30px;}

    .point > dl dd dl dt.dt_img { width: 130px;}
    .point > dl dd dl dd.dd_text { width: 260px;}

    .point > dl dd dl { gap: 20px;}
    .point > dl dd dl dt.img_size img { width: 84px;}
    .point > dl dd dl dd.text_size { width: 200px;}

    .point > dl.order > dd dl dd span { padding-left: 20px;}

    /* 기술소개 */
     .document_list { gap: 10px;}
     .document_list li { width: calc(100% / 2 - 5px); text-align: center;}

     /* 지도 */
   .map_info { width: 300px; top: 490px; left: 50%; transform: translateX(-50%); padding: 30px;}
   .map_info dl:nth-of-type(3) {margin-bottom: 0;}
   .rivew_guide { padding: 0 0 70px;}
   .map_info dl { margin-bottom: 20px;}
/* 푸터 */
footer > .main_wrap small { width: 100%; text-align: center;} 
footer .ft_r h4 { padding: 6px 17px;}

/* 팝업 */
.popup_layer { width: 100%; padding: 20px;}
.popup_layer h3 { text-align: center; margin-bottom: 20px; font-weight: 600;}
.popup_layer dl dt { font-size: 14px;}
.popup_layer dl dd input { width: 100%; height: 50px; font-size: 20px; padding: 0 20px; border: 1px solid #dfdfe1;}
.popup_layer .ck_box p { font-size: 14px;}
.popup_layer small {font-size: 12px;}
.popup_layer .c_btn { position: absolute; right: 20px; top: 22px;}

/*후기신청*/
.com_reivew_list { margin-top: 70px;}
.review_btn { margin: 0 auto 70px;}


}
@media screen and (max-width:400px) {
    .prdocut dd ul li a { padding-top: 4px; height: 278px;}
    .prdocut dd ul li a::before { width: 146px; top: 20px;}
    
    .main_box .main_tit.about { width: 100%;}

    /* 로그인 */
    .txt48 { font-size: 24px;}
    .txt24 { margin-top: 16px; font-size: 16px;}

  
}