@charset "shift_jis";
html {
    min-width: 1180px;
    font-feature-settings: "palt" 1;
}
body,
body * {
	margin: 0;
	padding: 0;
	line-height: 1.6;
	font-family:-apple-system,BlinkMacSystemFont,"游ゴシック Medium",YuGothic,YuGothicM,"Hiragino Kaku Gothic ProN",メイリオ,Meiryo,sans-serif;
    box-sizing: border-box;
}
body,
header,
nav,
footer {
	width: 100%;
}
img {
    max-width: 100%;
    height: auto;
}
.br_sp{
	display: none;
}
.sp_hide{
	display: block !important;
}
.pc_hide{
	display: none !important;
}
/*ヘッダー*/
header {
    position: sticky;
    top: 0;
    left: 0;
    background-color: #0e357f;
    z-index: 5000;
    transition: all 0.6s;
    box-shadow: 0 0 10px 0 rgb(0 0 0 / 30%);	
}
header img {
    max-width: initial;
}
header.UpMove {
    top: -100%;
}
header h1 {
    text-align: center;
    padding: 24px 10px 20.5px;
    line-height: 1;
    font-size: 2.8125rem;
    letter-spacing: 4px;
	color: #FFF;
}
header #menu_btn a {
    display: flex;
    padding: 0 0 0 72px;
    position: absolute;
    top: 35px;
    bottom: 0;
    left: calc(50% + 466px);
    height: 24px;
    text-decoration: none;
    color: #FFFFFF;
    font-weight: bold;
}
header #menu_btn a:before,
header #menu_btn a:after {
    content: "";
    display: block;
    width: 62px;
    position: absolute;
    left: 0;
    top: -3px;
    bottom: 0;
    margin: auto;
}
header #menu_btn a:before {
    height: 20px;
    border-top: 2px solid #FFF;
    border-bottom: 2px solid #FFF;
}
header #menu_btn a:after {
    background-color: #FFF;
    height: 2px;
}
header #menu_btn a img {
    width: 50px;
    height: auto;
}
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    width: 1077px;
    height: 59%;
    z-index: 9998;
    transform: rotateX(90deg);
    transition: all 0.6s;
}
nav.active {
    transform: rotateX(0);
}
.nav_bg {
    display: none;
}
nav.active + .nav_bg {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #9FA0A0;
    mix-blend-mode: multiply;
    z-index: 5000;
}
nav #nav_cnt {
    display: flex;
    width: 100%;
    height: 100%;
    background-color: #0e357f;
    padding: 86px 80px 49px 101px;
    box-sizing: border-box;
    overflow: auto;
    gap: 156px;
}
nav #nav_cnt .nav_list {
}
nav #nav_cnt .nav_list:nth-child(3){
	margin-left: 20px;
	margin-top: -2px;
}
nav #nav_cnt .nav_list p {
    margin: 0 0 26px;
}
nav #nav_cnt .nav_list ul {
    list-style: none;
}
nav #nav_cnt .nav_list ul li {
    margin: 0 0 15px;
}
nav #nav_cnt .nav_list ul li a {
    text-decoration: none;
    color: #FFFFFF;
    font-size: 20px;
    letter-spacing: 1px;
}
nav #nav_cnt .nav_list ul li a:hover {
    opacity: 0.5;
}
nav #close_btn {
    position: absolute;
    right: 71px;
    bottom: 37px;
}
nav #close_btn a {
    display: block;
    padding: 27px 98px 20px 0;
    text-decoration: none;
    color: #FFFFFF;
    font-size: 22px;
}
nav #close_btn a:before,
nav #close_btn a:after {
    content: "";
    display: block;
    width: 82px;
    height: 1px;
    background-color: #FFFFFF;
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
}
nav #close_btn a:before {
    transform: rotate(45deg);
}
nav #close_btn a:after {
    transform: rotate(135deg);
}

#main_visual {
    min-height: 250px;
    position: relative;
    padding: 114px 0 0;
}
#main_visual:before{
	content:"";
	position: absolute;
	background: linear-gradient(to bottom, #fff, #00b6ee, #007bc3);	width: 100%;
	height: 96%;
	opacity: 0.4;
	z-index: -1;
}
#main_visual h2{
	font-size: 3.125rem;
	text-align: center;
	letter-spacing: 3px;
	padding-left: 3px;
}
#main_visual h2 *{
	line-height: 1;
}
#main_visual h2 span{
	color: #007bc3;
	position: relative;
	margin-top: 30px;
	font-size: 4.0625rem;
}
#main_visual h2 span::before {
    content: "・";       
    position: absolute; 
	top: -0.56em;
    left: 22px; 
	font-size: 3.125rem;
}
#main_visual h2 span.ps::before{
    left: 11px;
}
#main_visual p.sub_ttl{
	font-size: 2.5rem;
	font-weight: 700;
	text-align: center;
	letter-spacing: 2.5px;
	padding-left: 2.5px;
}
#main_visual .mv_cnt{
	max-width: 670px;
	display: flex;
	margin: 57px auto 0;
	justify-content: space-between;
}
#main_visual .mv_cnt > div{
	max-width: 450px;
}
#main_visual .text{
	font-size: 1.75rem;
    color: #007bc3;
    font-weight: 700;
    letter-spacing: 2.5px;
    margin-top: -3px;
}
#main_visual .border{
	max-width: fit-content;
}
#main_visual .job{
	font-size: 1.875rem;
    font-weight: 700;
    margin-top: 36px;
    letter-spacing: 2.5px;
    line-height: 1.2;
	padding-bottom: 6px;
	border-bottom: 1px solid #000;
}
#main_visual .job span{
	font-size: 1.5625rem;	
}
#main_visual .name{
	font-size: 1.875rem;
    font-weight: 700;
	letter-spacing: 2.2px;
	margin-top: 8px;
}
#main_visual .name span{
    font-size: 1.625rem;
    vertical-align: 2px;
    margin-left: 2px;
}
#main_visual .main_img{
    text-align: center;
    line-height: 0;
    margin-top: 41px;
}

.sub_txt{
	background: linear-gradient(to right, #0e357f, #007bc3);
	padding: 15.5px 30px 13.5px ;
	position: relative;
	margin-bottom: 100px;
	box-shadow: 0 0 10px 0 rgb(0 0 0 / 30%);
}
.sub_txt h2,
.sub_txt p{
	text-align: center;
	color: #FFF;
	font-size: 2.5rem;
	font-weight: 700;
	line-height: 1.3;
	letter-spacing: 2.9px;
}

.contents_inner{
	max-width: 1000px;
	margin: auto;
}
h3{
	font-size: 1.875rem;
	color: #007bc3;
	text-align: center;
	border-bottom: solid 1px #007bc3;
	line-height: 1.48;
	letter-spacing: 2px;
	padding-left: 2px;
    padding-bottom: 23px;
	margin-bottom: 26px;
	margin-top: 83px;
}
.contents_inner p{
	letter-spacing: -0.38px;
    line-height: 1.95;
    font-size: 1.125rem;
}
.contents_inner p a,
p span.blue{
	color: #007bc3;
}
p span.blue{
	font-weight: 700;
}
.two_column{
	display: flex;
	gap:40px;
	justify-content: space-between;
}
.two_column > div{
	max-width: 500px;
}
.two_column > div.text{
	max-width: 450px;	
}
.two_column > div.img{
	display: flex;
    flex-direction: column;
    gap: 11px;
}

#cnt01 .contents_inner{
    padding: 0 30px 217px;	
}
#cnt01 h3.hajimeni{
	letter-spacing: 15px;
	padding-left: 15px;
}
#cnt01 .manga_btn{
	margin-bottom: 102px;
}
#cnt01 .manga_btn a{
	display: block;
	text-decoration: none;
	color: #0e357f;
	font-weight: 700;
	background-color: #c4d700;
	border-radius: 100px;
	max-width: 800px;
	width: 100%;
	text-align: center;
	margin: auto;
	position: relative;
	padding: 13px 110px 25px;
}
#cnt01 .manga_btn a p:first-child{
	font-size: 1.75rem;
	letter-spacing: 6.5px;
	position: relative;
    padding: 0 30px;
    max-width: fit-content;
	margin: auto;
}
#cnt01 .manga_btn a p:first-child:before{
	content: "";
	position: absolute;
	background: url("../images/oral_frail/btn_img3.svg") top left/16px 30px no-repeat;
	width: 16px;
	height: 30px;
    left: 3px;
    top: -3px;
	bottom:0;
	margin: auto;	
}
#cnt01 .manga_btn a p:first-child:after{
	content: "";
	position: absolute;
	background: url("../images/oral_frail/btn_img3.svg") top left/16px 30px no-repeat;
	width: 16px;
	height: 30px;
    right: 11px;
    top: -3px;
	bottom:0;
	margin: auto;
	transform: scale(1, -1);
}
#cnt01 .manga_btn a p:last-child{
	font-size: 2.375rem;
	letter-spacing: 2.5px;
	line-height: 1;
	margin-top: -7px;
}
#cnt01 .manga_btn a:before{
	content: "";
	position: absolute;
	background: url("../images/oral_frail/btn_img1.svg") top left/100px 100px no-repeat;
	width: 100px;
	height: 100px;
	left: 15px;
	top:0;
	bottom:0;
	margin: auto;
}
#cnt01 .manga_btn a:after{
	content: "";
	position: absolute;
	background: url("../images/oral_frail/btn_img2.svg") top left/100px 100px no-repeat;
	width: 100px;
	height: 100px;
	right: 15px;
	top:0;
	bottom:0;
	margin: auto;
}
#cnt01 ul{
    list-style: none;
    margin: 10px 0;
    padding: 0;
}
#cnt01 ul li{
	font-weight: 700;
    letter-spacing: -0.38px;
    line-height: 1.95;
    font-size: 1.125rem;
    position: relative;
    padding-left: 17px;
}
#cnt01 ul li::before{
    content: "";
    position: absolute;
    left: 0;
    top: 10px;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: #007bc3;
}
#cnt01 .two_column > div.img{
	margin-top: 8px;
}

#cnt02{
	padding-bottom: 216px;
}
#cnt02 .cnt_ttl,
#cnt03 .cnt_ttl,
#cnt04 .cnt_ttl,
#cnt05 .cnt_ttl{
	text-align: center;
    color: #FFF;
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: 2.9px;
    background: linear-gradient(to right, #0e357f, #007bc3);
    padding: 15.5px 30px 13.5px 32.9px;
	box-shadow: 0 0 10px 0 rgb(0 0 0 / 30%);
}
#cnt02 .contents_inner{
	margin-top: 91px;
}
#cnt02 .two_column{
	margin: 28px 0 31px;
}

#cnt03{
    padding: 0 0 224px;
}
#cnt03 .contents_inner{
	margin-top: 99px;
}
#cnt03 .idea_list{
	margin: 30px 0 110px;	
	display: flex;
    flex-direction: column;
    gap: 28px;
}
#cnt03 .idea_list > div{
	display: flex;
	gap:46px;
	align-items: center;
    justify-content: space-between;
}
#cnt03 .idea_list p{
	font-weight: 700;
	letter-spacing: 0;
	line-height: 1.7;
}
#cnt03 .idea_list p.midashi{
	background: linear-gradient(to right, #0e357f, #007bc3);
	color: #FFF;
	font-size: 1.625rem;
	max-width: 350px;
	border-radius: 100px;
	text-align: center;
	letter-spacing: 2px;
	line-height: 1.3;
	padding: 8px 15px 4px 17px;
	width: 100%;
}
#cnt03 .img_cnt1{
	margin: 46px 0 31px;
	display: flex;
    flex-direction: column;
    align-items: center;
}
#cnt03 .img_cnt2{
	margin: 30px 0 31px;
    display: flex;
	flex-direction: column;
    justify-content: center;
	align-items: center;
    gap: 35px;
}
#cnt03 .source_list{
	border-top: solid 1px #007bc3;
	border-bottom: solid 1px #007bc3;
	margin-top: 96px;
    padding: 42px 0 51px;
}
#cnt03 .source_list > div{
	display: flex;
	justify-content: space-between;
}
#cnt03 .source_list > div > *{
	flex: 1;
}
ol{
	list-style-position:inside;
}
#cnt03 .source_list li,
#cnt03 .source_list p{
	font-size: 0.9375rem;
}
#cnt03 .source_list li{
	margin-bottom:1px;
}
#cnt03 .source_list li a{
	color: #0e357f;
}

#cnt04{
    padding: 0 0 224px;
}
#cnt04 .contents_inner{
	margin-top: 142px;
}
#manga_box .tab_box{
	max-width: 700px;
	border-radius: 10px;
	margin:0 auto 50px;
}
#manga_box .tab_box:nth-child(odd){
	background-color: #0e357f;
}
#manga_box .tab_box:nth-child(even){
	background-color: #007bc3;
}
#manga_box .tab_box:last-child{
	margin-bottom: 0px; 
}
#manga_box .tab_box .acdn_ttl {
    width: auto;
    padding: 17px 73px 8px 22px;
    min-height: 120px;
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease-out;
    position: relative;
	line-height: 1.3;
	gap: 21px;
}
#manga_box .tab_box .acdn_ttl .img{
	max-width: 80px;
	width: 100%;
}
#manga_box .tab_box .acdn_ttl p img{
	max-height: 76px;
	height: 76px;
}
#manga_box .tab_box .acdn_ttl:after{
	content:"";
	position: absolute;
	background: url("../images/oral_frail/manga_icon.svg") top left/ 28px 26px no-repeat;
	width: 28px;
	height: 26px;
	transition: all 0.3s ease-out;	
	right: 35px;
	top:0;
	bottom:0;
	margin: auto;
}
#manga_box .tab_box .acdn_ttl.acdn_open:after{
	transform: scale(1,-1);
}
#manga_box .tab_box .acdn_cnt{
	width:auto;
	overflow: hidden;
	padding: 20px 20px 70px;
	border-radius: 0 0 10px 10px;
    background-color: #deeef7;
	display: none;
}
#manga_box .manga{
	max-width: fit-content;
	margin: 50px auto 0;
}

#cnt05{
	position: relative;
}
#cnt05 .contents_inner{
	padding: 195px 0 345px;
	background-color: #deeef7;
	width: 100%;
	max-width: inherit;
}
#cnt05 .cnt_ttl{
	letter-spacing: 10px;
	padding-left: 10px;
}
#cnt05 .bnr_list{
	max-width: 1060px;
	padding: 0 30px;
	margin: auto;
	display: flex;
    flex-direction: column;
    align-items: center;
    gap: 79px;	
}
#cnt05 .bnr_list a{
	display: block;
    border-radius: 30px;
	box-shadow: 0 0 10px 0 rgb(0 0 0 / 30%);
	line-height: 0;
}
#cnt05::after {
    content: "";
    display: block;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 40px;
    background: #0e357f;
}

/*.youtube {
	width: 1000px;
	margin: 0 auto 81px;
    padding-top: 29px;
}
.youtube_wrap {
	position: relative;
	width: 1000px;
	height: 562px;
	margin: 0 auto;
}
.youtube iframe {
	width: 1000px;
	height: 562px;
}
.youtube_start a {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.youtube_start a::before {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
	border: 8px solid #FFFFFF;
	width: 148px;
	height: 148px;
	border-radius: 50%;
}
.youtube_start a::after{
	content: "";
	position: absolute;
	display: block;
    top: 0;
    left: 22px;
    right: 0;
    bottom: 0;
    margin: auto;
    width: 0;
    height: 0;
	border-style: solid;
	border-color: transparent transparent transparent #FFFFFF;
	border-width: 48px 0 48px 80px;
}
.youtube_start span {
    position: relative;
    z-index: -1;
}*/