@media screen and (max-width: 1280px) {
	
	.wrap { overflow: hidden; width: 96%; }
	.sidebar .wrap { width: 100%; }
	
	/* main */
	.main_con01_right_in { width: 100%; padding-left: 80px; }
}

@media screen and (max-width: 1024px) {
	
	/* head */
	.head .wrap { height: 70px; }
	.menu { margin-right: 50px; }
	.menu_inr { display: none; }

	.dropdown_main { top: 16px; right: 50px; }

	nav.mobile_menu { position: fixed; top: -100vh; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; width: 100%; height: 100vh; z-index: 9001; background: rgba(0, 0, 0, 0.9); border-bottom-right-radius: 100%; border-bottom-left-radius: 100%; transition: all 650ms cubic-bezier(1,0,0,1); }
	nav.mobile_menu.open { top: 0; padding: 80px 0px; border-radius: initial; }

	.nav-inner { display: flex; width: 100%; flex-wrap: wrap; justify-content: space-between; align-items: center; }
	.nav-list { display: flex; justify-content: center; align-items: flex-start; flex-direction: column; width: 100%; height: 100%; }
	.nav-list li { margin-bottom: 30px; width: 100%; text-align: center; }
	.nav-list li:last-child { margin-bottom: 0px; }
	.nav-list li a { position: relative; color: #fff; font-size: 1.3em; font-weight: 400; }

	.nav-link { padding: 1rem; font-size: 2rem; }
	.nav-link:hover, .nav-link:focus { color: #fff; }

	.menu-toggler { position: absolute; top: 25px; right: 2%; width: 30px; height: 19px; display: flex; flex-direction: column; justify-content: space-between; z-index: 9999; transition: all 650ms ease-out; cursor: pointer; }
	.menu-toggler.open { transform: rotate(-45deg); }

	.bar { background-color: #000; width: 100%; height: 2px; border-radius: 0.8rem; }
	.open .bar { background-color: #fff; }

	.bar.half { width: 50%; }
	.bar.top { transform-origin: right; transition: transform 650ms cubic-bezier(0.54, -0.81, 0.57, 0.57); }
	.open .bar.top { transform: rotate(-450deg) translateX(0.45rem); }
	.bar.bottom { align-self: flex-end; transform-origin: left; transition: transform 650ms cubic-bezier(0.54, -0.81, 0.57, 0.57); }
	.open .bar.bottom { transform: rotate(-450deg) translateX(-0.45rem); }

	.nav-inner ul ul { display: none; margin-top: 10px; }
	.nav-inner ul ul li { margin-bottom:0px; }
	.nav-inner ul ul li a { display: inline-block; padding: 0px; color: rgba(255, 255, 255, 0.7); font-size: 1.1em; font-weight: 300; line-height: 1.8; text-decoration: none; -webkit-transition: all 0.5s; -moz-transition: all 0.5s; -o-transition: all 0.5s; -ms-transition: all 0.5s; transition: all 0.5s; }
	.nav-inner ul ul li a:hover { color: rgba(255, 255, 255, 1); }
	.nav-inner ul ul li a:before { display: none; height: 1px; }

	/* footer */
	.footer { text-align: center; }
	.footer_menu { position: relative; margin-bottom: 30px; }

	/* main */
	.main_vis { height: 600px; }
	.main_vis h2 { font-size: 32px; }
	.main_vis h2 span { margin-bottom: 30px; font-size: 18px; opacity: 0.7; }

	.main_con01_inr { width: 100%; }
	.main_con01_left { margin-bottom: 30px; }
	.main_con01_imgbox { height: 500px; background-size: cover; }
	.main_con01_right_in { text-align: center; width: 100%; padding: 0 2%; }
	.main_con01 h3 { margin-bottom: 30px; color: #222; }

	/* sub */
	.sub_vis { height: 450px; }
	.sub_vis h2 { font-size: 32px; }

	.company_textbox { padding-left: 50px; }
	.company_textbox h3 { margin-bottom: 30px; font-size: 25px; }
	.company_textbox p { font-size: 1em; }

	
}

@media screen and (max-width: 768px) {
	
	body { font-size: 14px; }
	
	/* footer */
	.footer { font-size: 1em; }
	.footer_menu li a { height: 45px; }
	.footer_copyright span { width: 100%; padding-right: 0px; margin-right: 0px; }
	.footer_copyright span:after { display: none; }

	/* main */
	.main_con { padding: 60px 0; }
	
	.main_con h3 { font-size: 28px; }

	.main_more { width: 160px; height: 45px; }

	.main_con01_imgbox { height: 350px; }
	.main_con01 p { margin-bottom: 50px; font-size: 1em; word-break: keep-all; }
	
	.main_con02 { padding-top: 0px; }
	.main_con_title p { font-size: 0.9em; }

	.main_con03 { padding: 90px 0; }
	.main_con03 h3 { margin-bottom: 30px; }
	.main_con03 p { margin-bottom: 50px; font-size: 1em; }

	/* sub */
	.sub_vis { height: 300px; }
	.sub_vis h2 { font-size: 25px; }

	.sub_contents { padding: 60px 0; }
	.sub_contents02 { padding: 60px 0 0; }

	.sub_title h2 { font-size: 36px; }

	.sub_page_inr { margin-bottom: 60px; }
	.sub_page_inr:last-child { margin-bottom: 0px; }

	.company_inr02 { padding: 60px 0; }
	
	.company_imgbox { text-align: center; width: 100%; margin-bottom: 30px; }
	.company_textbox { justify-content: center; text-align: center; width: 100%; padding-left: 0px; }

	.mission_list li .iconbox { width: 150px; height: 150px; }
	.mission_list li h4 { font-size: 18px; font-weight: 500; }
	.mission_list li p { font-size: 0.9em; }

	.contact_inr02 { padding: 60px 0; }

	.contact_form li.wh50 { width: 100%; }
	.contact_form li:first-child { margin-right: 0%; }
	
}

@media screen and (max-width: 575px) {
	
	/* main */
	.main_vis { height: 450px; }
	
	.main_vis h2 { font-size: 24px; }
	.main_vis h2 span { margin-bottom: 15px; font-size: 15px; }

	.main_con_title { margin-bottom: 30px; }
	.main_con h3 { font-size: 22px; }
	
	.tabs { margin-bottom: 30px; }
	.tabs li { flex: 1; margin: 0 5px; }
	.tabs li a { width: 100%; height: 45px; font-size: 1em; }

	/* sub */
    .sub_vis { height: 250px; }
	.sub_vis h2 { margin-bottom: 15px; font-size: 20px; }
	.sub_vis p { font-size: 1em; }

	.sub_title h2 { font-size: 25px; }

	.company_textbox h3 { font-size: 21px; }
	.company_inr02 h3 { font-size: 25px; }

	.mission_list li { width: 32%; margin-left: 2%; }
	.mission_list li .iconbox { width: 120px; height: 120px; margin-bottom: 15px; }
	.mission_list li h4 { margin-bottom: 10px; font-size: 15px; }

}

@media screen and (max-width: 480px) {
	
	/* head */
	.logo img { height: 25px; }

	.dropdown_main { top: 19px; height: 35px; padding: 0 15px; }
	.dropdown_bar { padding-right: 20px; font-size: 12px; }

	/* main */
	.main_vis { height: 400px; }
	.main_vis h2 { font-size: 20px; }

	.main_con { padding: 50px 0; }
	.main_con h3 { margin-bottom: 20px; font-size: 18px; }

	.main_con01_imgbox { height: 250px; }
	
	.main_con02 { padding-top: 0px; }
	.main_con03 { padding: 80px 0; }

    .main_con01 p, .main_con03 p { margin-bottom: 30px; font-size: 0.9em; }

	/* sub */
	.sub_vis { height: 200px; }
	.sub_vis h2 { margin-bottom: 15px; font-size: 18px; }

	.contact iframe { height: 300px; }

}

@media screen and (max-width: 430px) {
	
	/* main */
	.main_vis { height: 300px; }

	.main_con01_imgbox { height: 200px; }
	
	/* sub */
	.sub_contents { padding: 50px 0; }
	.sub_contents02 { padding: 50px 0 0; }

	.sub_title { margin-bottom: 30px; }

	.sub_page_inr { margin-bottom: 50px; }
	.sub_page_inr:last-child { margin-bottom: 0px; }

	.company_inr02 { padding: 50px 0; }

	.company_textbox h3 { margin-bottom: 20px; font-size: 17px; }
	.company_textbox p { line-height: 1.4; }
	
	.mission_list li .iconbox { width: 100px; height: 100px; }
	.mission_list li p { line-height: 1.3; }

	p.contact_textbox { font-size: 1em; }

	.contact_inr02 { padding: 50px 0; }
	.contact_form li .frm_input { height: 45px; padding: 10px 15px; }

}

@media screen and (max-width: 375px) {
	
	/* sub */
	.mission_list li { width: 100%; margin-left: 0%; margin-bottom: 30px; }
	.mission_list li:last-child { margin-bottom: 0px; }
	
	.contact_list dl { display: flex; flex-wrap: wrap; justify-content: center; }
	.contact_list dl dt, .contact_list dl dd { justify-content: center; }
	.contact_list dl dt { margin-bottom: 10px; }
	.contact_list dl dd { text-align: center; width: 100%; padding-left: 0px; }

}

@media screen and (max-width: 320px) {
	
	/* main */
	.tabs li a { font-size: 0.9em; }

}