@charset "UTF-8";
/* CSS Document */

:root{
    font-size:62.5%;
}
html {
    font-size:62.5%;
}
body{
	font-size:16px;
	color:#000000;
    font-family:"Yu Gothic", "游ゴシック", YuGothic, "游ゴシック体", "ヒラギノ角ゴ Pro W3", "メイリオ", "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
    font-family: "hiragino-kaku-gothic-pron", sans-serif;
    font-weight: 300;
    font-style: normal;
	margin:0;
	position: relative;
}
h1,h2,h3,h4,h5,h6,th,dt,a{  
    line-height:1.5;
    font-weight: 700;
}

p,li,td,dd,span,div{  
    line-height:1.5;
    font-weight: 400;
}
a{
	color:#000000;
	text-decoration:none;
    transition: 0.3s;
}
a:hover{
	opacity:0.5;
	filter:alpha(opacity=50);
	-ms-filter: "alpha( opacity=50 )";
}
img {
	border: none;
	vertical-align: bottom;
    max-width: 100%;
	height: auto;
}
a img { 
	border: none;
}
a.nolink{
    pointer-events: none;
}
ul {
	list-style-type: none;
}
table{
	border-collapse: collapse;
}
.clearfix:after {
	content: "";
	display: block;
	overflow: hidden;
	clear: both;
}
.fix-flex{
    display: flex;
}
.leftBox{
	float:left;
}
.rightBox{
	float:right;
}
.center{
    text-align: center;
}
.c_white{
    color:#FFFFFF;
}
.sp{
	display:none !important;
}
.spacer{
    width:100%;
}
.contentWidth{
    width:100%;
	margin: auto auto auto auto;
    padding: 0 calc(50% - 500px);
    box-sizing: border-box;
}
h2.style001{
    font-size:2.167vw;
    line-height: 1.2;
    width: fit-content;
    padding:0 2.5vw 1.25vw;
    color:#2c5796;
    font-family: "Hiragino Mincho ProN", "ヒラギノ明朝 ProN", serif;
    text-align: center;
}
h2.style001 span{
    font-size:1.1667vw;
    line-height: 1.2;
    font-family: "Hiragino Mincho ProN", "ヒラギノ明朝 ProN", serif;
    display: block;
    text-align: center;
    padding: 8px 0 0 0;
}
.btnstyle001{
    width:fit-content;
    margin-left: auto;
    margin-right: auto;
}
.btnstyle001 a{
    width:100%;
    height:100%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    isolation: isolate; /* 追加：::beforeを文字の背面に置くため */
    padding: 1vw 3.166vw;
    box-sizing: border-box;
    border:1px solid #2c5796;
    color:#2c5796;
    font-size:1.11667vw;
}
.btnstyle001 a:hover{
    opacity: 1;
}
.btnstyle001 a::before{
    content: "";
    position: absolute;
    inset: 0;
    background: #43609b;
    opacity: 0;
    z-index: -1; /* 文字の後ろに敷く */
    transition: opacity .3s ease;
    pointer-events: none;
}
.btnstyle001 a:hover::before{
    opacity: .5; /* 濃さはここで調整 */
}
.btnstyle001 a::after{
    content: "";
    width:3.5833vw;
    height:0.8333vw;
    background: url("../images/icon_arrow_blue.png") no-repeat center center / contain;
    position: absolute;
    top:0;
    left:calc(100% - 1vw);
    bottom:0;
    margin: auto;
}
.btnstyle001 a.nolink::after{
    display: none;
}
.btnstyle001 a:hover::after{
    animation: btnstyle001-arrow .6s ease forwards;
}
@keyframes btnstyle001-arrow{
    0%   { transform: translateX(0);      opacity: 1; }
    45%  { transform: translateX(1.5vw);  opacity: 0; } /* 右へ消える */
    46%  { transform: translateX(-1.5vw); opacity: 0; } /* 左へ瞬間移動 */
    100% { transform: translateX(0);      opacity: 1; } /* 元の位置へ戻る */
}
.btnstyle002{
    width:fit-content;
    margin-left: auto;
    margin-right: auto;
}
.btnstyle002 a{
    width:100%;
    height:100%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    isolation: isolate; /* 追加 */
    padding: 1vw 3.166vw;
    box-sizing: border-box;
    border:1px solid #FFFFFF;
    color:#FFFFFF;
    font-size:1.11667vw;
}
.btnstyle002 a:hover{
    opacity: 1;
}
.btnstyle002 a::before{
    content: "";
    position: absolute;
    inset: 0;
    background: #FFFFFF;
    opacity: 0;
    z-index: -1;
    transition: opacity .3s ease;
    pointer-events: none;
}
.btnstyle002 a:hover::before{
    opacity: .5;
}
.btnstyle002 a::after{
    content: "";
    width:3.5833vw;
    height:0.8333vw;
    background: url("../images/icon_arrow_white.png") no-repeat center center / contain;
    position: absolute;
    top:0;
    left:calc(100% - 1vw);
    bottom:0;
    margin: auto;
}
.btnstyle002 a.nolink::after{
    display: none;
}
.btnstyle002 a:hover::after{
    animation: btnstyle002-arrow .6s ease forwards;
}
@keyframes btnstyle002-arrow{
    0%   { transform: translateY(0);      opacity: 1; }
    45%  { transform: translateY(1.5vw);  opacity: 0; } /* 右へ消える */
    46%  { transform: translateY(-1.5vw); opacity: 0; } /* 左へ瞬間移動 */
    100% { transform: translateY(0);      opacity: 1; } /* 元の位置へ戻る */
}
.btnstyle002.downloadBtn a{
    padding: 1vw 4vw 1vw 2.5vw;
}
.btnstyle002.downloadBtn a::after{
    content: "";
    width:1.5vw;
    height:1.5vw;
    background: url("../images/icon_download_white.png") no-repeat center center / contain;
    position: absolute;
    top:0;
    left:auto;
    right:1vw;
    bottom:0;
    margin: auto;
}
@media (max-width: 768px) {
    body{
        font-size:14px;
    }
    .pc{
        display:none !important;
    }
    .sp{
        display:block !important;
    }
    .leftBox{
        float:none !important;
    }
    .rightBox{
        float:none !important;
    }
    .contentWidth{
        padding: 0 20px;
    }
    h2.style001{
        font-size:21px;
        padding:0 10px 5px 10px;
    }
    h2.style001 span{
        font-size:12px;
    }
    .btnstyle001{
        height:50px;
    }
    .btnstyle001 a{
        padding: 0 30px;
        font-size:14px;
    }
    .btnstyle001 a::after{
        width:50px;
        height:8px;
        left:calc(100% - 20px);
    }
    .btnstyle002{
        height:50px;
    }
    .btnstyle002 a{
        padding: 0 30px;
        font-size:14px;
    }
    .btnstyle002 a::after{
        left:calc(100% - 20px);
    }
    .btnstyle002.downloadBtn a{
        width:80vw;
    }
    .btnstyle002.downloadBtn a::after{
        width:8.5vw;
        height:3.5vw;
        left:calc(100% - 8.5vw - 2px);
    }
}

/*--------------------------------------
    header
--------------------------------------*/

header{
    width:100%;
    height:85px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    top:0;
    left:0;
    right:0;
    bottom:auto;
    z-index: 9999;
    box-sizing: border-box;
    padding: 0 40px;
    transition: 0.3s;
    background: rgba(44,87,150,0);
}
header.scroll{
    background: rgba(44,87,150,1);
}
header .linkArea ul{
    display: flex;
    gap:16px;
}
header .linkArea ul li a{
    font-size:14px;
    color:#FFFFFF;
}
header .linkArea ul li a:hover{
    opacity: 1;
    color:#43609b;
}
header.scroll .linkArea ul li a:hover{
    opacity: 0.5;
    color:#000000;
}
header .recruitBtn{
    width:60px;
    height:225px;
    display: flex;
    justify-content: center;
    align-items: center;
    writing-mode: vertical-rl;
    position: fixed;
    top:100px;
    left:auto;
    right:0;
    bottom:auto;
    z-index: 9989;
    box-sizing: border-box;
    border:1px solid #FFFFFF;
    border-right: 0px solid transparent;
    color:#FFFFFF;
    font-size:18px;
    background: #2c5796;
}
header .recruitBtn.is-on-dark{
    color:#2c5796;
    background: #FFFFFF;
}
header .recruitBtn.is-on-fv{
    background:transparent;
}
@media (max-width: 768px) {
    header{
        height:70px;
        padding: 0 10px;
    }
    header .linkArea{
        display: none;
    }
    header .recruitBtn{
        width:40px;
        height:150px;
        top:90px;
        font-size:12px;
    }
    header .spbtn{
        position: absolute;
        top:0;
        left:auto;
        right:10px;
        bottom:0;
        margin: auto;
        width: 50px;
        height: 50px;
        transition: 0.3s;
        z-index: 10000;
        background: #2c5796;
    }
    header .spbtn,
    header .spbtn span {
        display: inline-block;
        -webkit-transition: all 0.3s; 
        -moz-transition: all 0.3s; 
        -o-transition: all 0.3s; 
        transition: all 0.3s;
        box-sizing: border-box;
    }
    header .spbtn span {
        position: absolute;
        left: 0;
        right:0;
        margin: auto;
        width: 24px;
        height: 2px;
        background-color: #FFFFFF;
        transition: 0.3s;
    }
    header .spbtn span:nth-of-type(1) {
        top: 17px;
    }
    header .spbtn span:nth-of-type(2) {
        top: 24px;
    }
    header .spbtn span:nth-of-type(3) {
        top: 31px;
    }
    header.select .spbtn span:nth-of-type(1) {
        transform: translate(0,7px) rotate(-45deg);
    }
    header.select .spbtn span:nth-of-type(2) {
        opacity: 0;
    }
    header.select .spbtn span:nth-of-type(3) {
        transform: translate(0,-7px) rotate(45deg);
    }
    header .spmenu{
        width:100%;
        height:calc(100vh - 70px);
        position: fixed;
        top:70px;
        left:auto;
        right:0;
        bottom:auto;
        margin: auto;
        z-index:9990;
        -webkit-transition: all 0.3s;
        -moz-transition: all 0.3s;
        -o-transition: all 0.3s;
        transition: all 0.3s;
        overflow-y: scroll;
        background: rgba(44,87,150,0.8);
        opacity: 0;
        transform:translate(100%,0);
        pointer-events: none;
        padding:0 0 0 0;
    }
    header.select .spmenu{
        opacity: 1;
        transform:translate(0,0);
        pointer-events: fill;
    }
    header .spmenu ul li{
        text-align: left;
        display: block;
    }
    header .spmenu ul li a,
    header .spmenu ul li span{
        font-size:14px;
        color:#FFFFFF;
        padding:10px 4%;
        line-height: 1.2;
        display:block;
        border-bottom:1px solid #FFFFFF;
        position: relative;
        box-sizing: border-box;
        font-weight: bold;
    }
    header .spmenu ul li a:after{
        position: absolute;
        content: ">";
        right:5%;
        top:50%;
        transform: translate(0,-50%);
        font-weight: bold;
        font-size:14px;
    }
    header .spmenu ul li span:after{
        position: absolute;
        content: "＋";
        right:5%;
        top:50%;
        transform: translate(0,-50%);
        font-weight: bold;
        font-size:14px;
    }
    header .spmenu ul li span.select:after{
        content: "―";
    }
    header .spmenu ul li.parent ul.child{
        display: none;
        border-bottom: 1px solid #FFFFFF;
    }
    header .spmenu ul li.parent ul.child{
        background: #E1EEEF;
    }
}

/*--------------------------------------
    footer
--------------------------------------*/

footer{
    width:100%;
    padding: 60px 0 30px 0;
    background: #2c5796;
    position: relative;
}
footer .footerContent{
    display: flex;
    justify-content: center;
    gap:56px;
    margin-bottom: 36px;
}
footer .footerContent ul{
    display: flex;
    justify-content: center;
    gap:12px;
}
footer .footerContent ul li a{
    padding: 8px 14px;
    box-sizing: border-box;
    border:1px solid #FFFFFF;
    color:#FFFFFF;
    font-size:15px;
    isolation: isolate; /* 追加 */
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}
footer .footerContent ul li a:hover{
    opacity: 1;
}
footer .footerContent ul li a::before{
    content: "";
    position: absolute;
    inset: 0;
    background: #FFFFFF;
    opacity: 0;
    z-index: -1;
    transition: opacity .3s ease;
    pointer-events: none;
}
footer .footerContent ul li a:hover::before{
    opacity: .5;
}
footer .copy{
    font-size:11px;
    text-align: center;
    color:#FFFFFF;
}
@media (max-width: 768px) {
    footer{
        padding: 30px 0 15px 0;
    }
    footer .footerContent{
        display: block;
        margin-bottom: 20px;
    }
    footer .footerContent .logo{
        text-align: center;
        margin-bottom: 20px;
    }
    footer .footerContent ul{
        gap:8px;
    }
    footer .footerContent ul li a{
        padding: 5px 9px;
        font-size:13px;
    }
    footer .copy{
        font-size:10px;
    }
}

/*--------------------------------------
    floatBtn
--------------------------------------*/

.floatBtn{
    position: fixed;
    right:20px;
    bottom:-80px;
    z-index: 9999;
}
.fixed-btn {
  position: fixed;
  display: block;
}
.fixed-btn img {
  display: block;
  transition: opacity .3s;
}
.fixed-btn .img-dark {
  position: absolute;
  inset: 0;
  opacity: 0;
}
.fixed-btn.is-on-dark .img-default { opacity: 0; }
.fixed-btn.is-on-dark .img-dark    { opacity: 1; }
@media (max-width: 768px) {
    .floatBtn{
        right:10px;
    }
}

.js-underline {
  position: relative;
}
.js-underline::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 100%;
  height: 2px;
  background: #43609b;
  transform: scaleX(0);
  transform-origin: left; /* 左から伸びる */
  transition: transform 0.8s ease;
}
.js-underline.is-active::after {
  transform: scaleX(1);
}

.js-border {
  position: relative;
}
.js-border__line {
  position: absolute;
  left: 0;
  width: 100%;
  height: 1px;
  background: #43609b;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.8s ease;
  transition-delay: var(--delay, 0s);
}
.js-border__line--top { top: 0; }
.js-border__line--bottom  { bottom: 0; }

.js-border__line.is-active {
  transform: scaleX(1);
}

.js-border-top,
.js-border-top-dash {
  position: relative;
}

/* 共通:2px・青・右から隠した状態 */
.js-border__line--solid,
.js-border__line--dash {
  height: 1px;
  transform: none;
  clip-path: inset(0 100% 0 0);
  transition: clip-path 0.8s ease;
}

/* 実線 */
.js-border__line--solid {
  background: #43609b;
}

/* 破線:12px描いて10px空ける */
.js-border__line--dash {
  background: repeating-linear-gradient(
    to right,
    #43609b 0 6px,
    transparent 5px 13px
  );
}

.js-border__line--solid.is-active,
.js-border__line--dash.is-active {
  clip-path: inset(0 0 0 0);
}

@media (max-width: 768px) {
.js-border__line {
  height: 1px;
}
}