@charset "UTF-8";
/* ====================================

	 reset

==================================== */
html,
body,
div,
span,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
abbr,
address,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
samp,
small,
strong,
sub,
sup,
var,
b,
i,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
menu,
nav,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-weight: normal;
  text-decoration: none;
  vertical-align: baseline;
  background: transparent;
  box-sizing: border-box;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
menu,
nav,
section {
  display: block;
}

ul,
ol {
  list-style: none;
  list-style-position: inside;
}

li a {
  text-decoration: none;
}

blockquote,
q {
  quotes: none;
}

blockquote:before, blockquote:after {
  content: "";
  content: none;
}

q:before, q:after {
  content: "";
  content: none;
}

a {
  margin: 0;
  padding: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
  text-decoration: none;
  transition: all 0.5s ease;
  line-height:normal;
}

a:hover {
  text-decoration: none;
  opacity: 0.7;
  cursor: pointer;
}
img {
  max-width: 100%;
  vertical-align: bottom;
  }  

ins {
  background-color: #ff9;
  color: #000;
  text-decoration: none;
}

mark {
  background-color: #ff9;
  color: #000;
  font-style: italic;
  font-weight: bold;
}

del {
  text-decoration: line-through;
}

abbr[title],
dfn[title] {
  border-bottom: 1px dotted;
  cursor: help;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #FFFFFF;
  margin: 1em 0;
  padding: 0;
}

input,
select {
  vertical-align: middle;
}

select {
  outline: none;
}

select::-ms-expand {
  display: none;
}

input,
textarea {
  border-radius: 0;
  border: 0;
  outline: none;
}

[type=submit],
[type=reset],
[type=button],
button {
  border: 0;
  cursor: pointer;
}

input[type=button],
input[type=text],
input[type=submit],
input[type=image],
input[type=search],
textarea {
  -webkit-appearance: none;
  border-radius: 0;
}

:root {
  --cBase: #FFFFFF;
  --cBlack: #222222;
  --cBase-rgb: 128, 112, 104;
  --cBase_bg: #00A0E9;
  --cHeroTitle: #CFFF31;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  width: 100%;
  line-height:normal;
  font-family: "Noto Sans JP";
	font-size: 16px;
	font-weight: 400;
	color: #142144;
}

/* ====================================

	 sp.pc_hide

==================================== */
@media screen and (min-width:768px) {
  .sp {
    display: none !important;
  }
  }
  @media screen and (max-width:767px) {
    .pc {
      display: none !important;
    }
  }

  /* ====================================
	 loading
==================================== */
/* ローディング画面の初期状態 */
#loading {
  position: fixed;
  inset: 0;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  opacity: 1;
  visibility: visible;
  transition: opacity 2s ease, visibility 0s 2s;
}

/* 非表示アニメーション */
#loading.loaded {
  opacity: 0;
  visibility: hidden;
}

.loading_img {
  display: flex;
  width: 480px;
  justify-content: center;
}

.icon_mark {
  width: 130px;
height: 130px;
}

.logo_ihub {
  width: 300px;
margin-left: 5%;
}

.loading_img {
animation: anime_loading_img 1.6s ease-out 1 1.8s forwards;    transform: translateX(150px);
}
@keyframes anime_loading_img {
  0% { 
    transform: translateX(150px);
  }
  80% { 
    transform: translateX(150px);
  }
  100% { 
    transform: translateX(0);
  }
}
.icon_mark {
animation: anime_mark 1.5s ease-out 1 0.5s forwards;
  opacity: 0; 
}
@keyframes anime_mark {
  0% { 
    transform: rotate(0);
    opacity: 0; 
  }
  40% { opacity: 1;}
50% { 
  transform: rotate(390deg);
  opacity: 1;
}
100% { 
  transform: rotate(360deg);
  opacity: 1;
}
}
.logo_ihub {
animation: anime_ihub 0.8s linear 1 2.2s forwards;
  opacity: 0; 
}
@keyframes anime_ihub {
  0% { 
    opacity: 0; 
  }
  100% { 
    opacity: 1;
  }
}

@media screen and (max-width:767px){
  
#loading.loaded {
  width: 100%;
  }
  .loading_img {
  width: 100%;
  padding: 0 15%;
  transform: translateX(25%); /* ←これが必須！ */
    animation: anime_loading_img 1.6s ease-out 1 1.8s forwards;
  }
  .icon_mark {
  width: 30%;
  height: 100%;
  }
  .logo_ihub {
  width: 70%;
  margin-left: 3%;
  }
  .icon_mark img,.logo_ihub img {
  width: 100%;
  }
  @keyframes anime_loading_img {
  0% { 
    transform: translateX(25%);
  }
  80% { 
    transform: translateX(25%);
  }
  100% { 
    transform: translateX(0);
  }
  }
  
}

/* ====================================

	 common

==================================== */
/* arrow */
a.arrow-l{
  display: inline-block;
  position:relative;
  padding-right: 15px;
}
a.arrow-l::after{
  content: '';
  display: block;
  width: 7px;
height: 12px;
  background-image: url(/common/img/arrow-l.svg);
  background-size: contain;
  background-repeat:no-repeat;
  position:absolute;
  top:2px;
  right:0;
  bottom:0;
  margin:auto;
}
/* btn */
.btn01 a,.btn02 a,.btn03 a,.btn04 a,.btn05 a{
  color: #fff;
  font-weight: 500;
  width: 280px;
height: 60px;
display: flex;
justify-content: center;
align-items: center;
border-radius: 30px;
background-color: #003B6E;
transition : all 0.3s ease;
position: relative;
}
.btn01 a::after,.btn02 a::after{
  content: '';
  display: block;
  width: 28px;
height: 28px;
  background-image: url(/common/img/rb_arrow01-l.svg);
  background-size: contain;
  background-repeat:no-repeat;
  transition : all 0.3s ease;
  position:absolute;
  top:0;
  right:16px;
  bottom:0;
  margin:auto;
}
.btn05 a::before{
  content: '';
  display: block;
  width: 28px;
  height: 28px;
  background-image: url(/common/img/rb_arrow01-l.svg);
  transform: rotate(180deg);
  background-size: contain;
  background-repeat:no-repeat;
  transition : all 0.3s ease;
  position:absolute;
  top:0;
  left:16px;
  bottom:0;
  margin:auto;
}
.btn05.flex_center {
  display: flex;
  justify-content: center;
}
.btn02 a::after{
  left:16px;
}
.btn01 a:hover,.btn02 a:hover{
  background-color: #69BDCD;
}
.btn01 a:hover::after{
  background-image: url(/common/img/rb_arrow01-l_hover.svg);
  right:12px;
}
.btn02 a:hover::after,
.btn05 a:hover::before{
  background-image: url(/common/img/rb_arrow01-l_hover.svg);
  left:12px;
}

.btn04{
  width: 182px;
height: 42px;
display: flex;
	justify-content: center;
	align-items: center;
  font-size: 14px;
  color: #fff;
  font-weight: 500;
  border-radius: 30px;
border: 1px solid #fff;
position: relative;
}
.btn04 a{
  margin-right: 10%;
}
.btn04::after{
  content: '';
  display: block;
  width: 26px;
height: 26px;
  background-image: url(/common/img/r_arrow01-l.svg);
  background-size: contain;
  background-repeat:no-repeat;
  transition : all 0.3s ease;
  position:absolute;
  top:0;
  right:8px;
  bottom:0;
  margin:auto;
}

/* pagetop */
.pagetop {
  width: 65px;
  height: 65px;
  position: fixed;
  bottom: 20px;
  right: 20px;
  }

/* ====================================
	 responsive
==================================== */
@media (min-width: 768px) and (max-width: 1100px){
a.arrow-l::after {
  width: 0.6363636363636364vw;
  height: 1.090909090909091vw;
}
a.arrow-l {
  padding-right: 1.3636363636363635vw;
}

.pagetop {
  width: 5.909090909090909vw;
  height: 5.909090909090909vw;
  }
}

@media screen and (max-width:767px) {
  .btn01 a,.btn02 a{
    margin: 0 auto;
  }

  .pagetop {
    width: 45px;
    height: 45px;
    bottom: 2%;
    right: 3%;
    }
}

/* ====================================

	 header

==================================== */
#header{
  width: 100%;
  height: 90px;
  color: #003B6E;
  background: transparent;
  display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 24px 0 32px;
    font-family: "Noto Sans JP";
    z-index: 100;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    transition: background-color 0.3s ease, height 0.3s ease, color 0.3s ease;
    transform: translateY(0);
    transition: all 0.2s;
}
/* 初期状態 */
#header.initial {
  background: transparent;
  height: 90px;
  transform: translateY(0);
}
/* 非表示 */
#header.hide {
  transform: translateY(-100%);
}
/* 変化後の再表示 */
#header.active {
  background: #fff;
  opacity: 0.9;
  height: 74px;
  transform: translateY(0);
}
.header_logo{
  max-width: 384px;
  display: flex;
    align-items: center;
}
.header_logo .header_logo_img{
  width: 192px;
  margin-right: 16px;
}
#header.active .header_logo .header_logo_img{
  width: 144px;
}
.header_logo p {
  font-size: 22px;
  font-weight: 500;
}
#header.active .header_logo p{
  font-size: 16px;
}
.nav_wrap{
  width: 642px;
  display: flex;
    justify-content: space-between;
    align-items: center;
}
.nav_cont_inner ul.nav_cont_inner_accordion{
  display: none;
}
.nav_cont_head a{
  color: #003B6E;
  font-weight: 500;
letter-spacing: 0.64px;
position: relative;
}
.nav_cont_head a:hover{
  opacity: 1;
  }
  .nav_cont_head a:before,
  .nav_cont_head.current a:before{
  content: '';
width: 6px;
height: 6px;
background-color: #005BAB;
position: absolute;
bottom: -14px;
left: 50%;
transform: translateX(-50%);
opacity: 0;
transition: all 0.3s ease;
}
.nav_cont_head a:hover::before,
.nav_cont_head.current a:before{
opacity: 1;
}
.nav_wrap .cont_box {
  margin-left: 2px;
}
.nav_wrap .cont_box a {
  color: #fff;
  font-weight: 500;
  background-color: #003B6E;
  border-radius: 4px;
  padding: 8px 12px;
  display: block;
}
.nav_wrap .cont_box a:hover{
  background-color: #69BDCD;
  }
  .nav_wrap .cont_box a:before{
  opacity: 0;
  }

/* ====================================
	 header_responsive
==================================== */
@media (min-width: 768px) and (max-width: 1100px){
  #header {
    padding: 0 2% 0 2%;
  }
  .header_logo {
    width: 34.909090909090914vw;
}
  .header_logo .header_logo_img {
    width: 13.29639889196676vw;
}
.header_logo p {
  font-size: 1.9vw;
}
#header.active .header_logo .header_logo_img{
  width: 13.090909090909092vw;
}
#header.active .header_logo p{
  font-size: 1.4545454545454546vw;
}
.nav_wrap{
  width: 58.36363636363636vw;
}
.nav_cont_head a,.nav_wrap .cont_box a{
  font-size: 1.4545454545454546vw;;
}
}

@media screen and (max-width:767px){
  #header{
    height: 76px;
    padding: 0 4%;
    flex-wrap: wrap;
  }
  #header.initial,#header.active{
    height: 76px;
  }
  #header.active.op {
    opacity: 1;
  }
  .header_logo {
    width: 62.3vw;
    
  }
  .header_logo .header_logo_img,
  #header.active .header_logo .header_logo_img {
    width: 116px;
    margin-right: 1.4545454545454546vw;
}
  .header_logo p,
  #header.active .header_logo p {
    font-size: 14px;
  }
  .header-hamburger {
    background: #003B6E;
    cursor: pointer;
    width: 44px;
    height: 44px;
    border-radius: 4px;
    aspect-ratio: 1/1;
    position: relative;
    z-index: 11;
}
.header-hamburger span {
  display: inline-block;
  background: #fff;
  width: 22px;
  height: 2px;
  transition: all .2s;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
.header-hamburger span:nth-of-type(1) {
  top: 30%;
}
.header-hamburger span:nth-of-type(2) {
  top: 50%;
}
.header-hamburger span:nth-of-type(3) {
  top: 70%;
}
.header-hamburger.active span:nth-of-type(1) {
  top: 50%;
  left: 17%;
  transform: rotate(-35deg);
  width:28.601px;
}
.header-hamburger.active span:nth-of-type(2) {
  opacity: 0;
}
.header-hamburger.active span:nth-of-type(3) {
  top: 50%;
  left: 17%;
  transform: rotate(35deg);
  width:28.601px;
}
.nav_wrap{
  display: block;
  transition: 0.2s;
  position: fixed;
  top: 76px;
  right: -100vw;
  visibility: hidden;
  z-index: 1;
  width: 100%;
  height: calc(100vh - 76px);
  overflow-y: scroll;
  -ms-overflow-style: none;
  scrollbar-width: none;
  padding: 16px 4%;
  background-color: #005BAB;
}
.nav_wrap.open {
  visibility: visible;
  right: 0;
}
.nav_cont_head{
  position: relative;
  border-bottom: solid 1px #003A6D;
  padding: 16px 0;
}
.nav_cont_head a{
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.72px;
}
.nav_cont_inner{
  background-color: #004E92;
  display: none;
}
.nav_cont_inner ul.nav_cont_inner_accordion{
  display: block;
}
.nav_cont_inner li a{
  display: block;
}
.nav_cont_list{
  border-bottom: solid 1px #003A6D;
}
.nav_cont_list>a{
  height: 46px;
  line-height:46px;
  font-size: 16px;
  color: #fff;
  padding: 0 4%;
}
.nav_cont_list ul.accordion {
  display: none;
}
.nav_cont_list ul.accordion.open {
  display: block;
}
.nav_cont_list ul li.nav_cont_list_item{
  padding: 0 4%;
}
.nav_cont_list ul li.nav_cont_list_item a{
  font-size: 14px;
  color: #fff;
  padding-bottom: 12px;
}
.nav_cont_head a.header_r_arrow:before {
  content: '';
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1px solid #fff;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;
}
.nav_cont_head a.header_r_arrow:after {
  content: '';
  width: 6px;
  height: 6px;
  border: 0;
  border-top: solid 1px #fff;
  border-right: solid 1px #fff;
  transform: rotate(45deg);
  position: absolute;
  top: 0;
  right: 8px;
  bottom: 0;
  margin: auto;
}
.nav_cont_head.header_r_arrow{
  padding-right: 20px;
}
.nav_cont_head.header_r_arrow:before {
  content: '';
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1px solid #fff;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;
}
.nav_cont_head.header_r_arrow:after {
  content: '';
  width: 6px;
  height: 6px;
  border: 0;
  border-top: solid 1px #fff;
  border-right: solid 1px #fff;
  transform: rotate(45deg);
  position: absolute;
  top: 0;
  right: 8px;
  bottom: 0;
  margin: auto;
}
.nav_cont_head a:before{
  content: none;
}
.nav_wrap .cont_box {
  margin-left: 0;
}
.nav_wrap .cont_box a{
  margin: 32px auto 0;
  width: 280px;
height: 60px;
display: flex;
justify-content: center;
align-items: center;
border-radius: 30px;
background-color: #003B6E;
transition : all 0.3s ease;
position: relative;
}
.nav_wrap .cont_box a::after{
  content: '';
  display: block;
  width: 28px;
height: 28px;
  background-image: url(/common/img/rb_arrow01-l.svg);
  background-size: contain;
  background-repeat:no-repeat;
  transition : all 0.3s ease;
  position:absolute;
  top:0;
  right:16px;
  bottom:0;
  margin:auto;
}
.is-fixed {
  height: 100%;
  overflow: hidden;
}

/* accordion */
.i_box {
	display: flex;
	justify-content: center;
	align-items: center;
	position: absolute;
	top: 50%;
	right: 0;
	width: 20px;
	height: 20px;
  border-radius: 50%;
	border: 1px solid #fff;
	margin-top: -10px;
	box-sizing: border-box;
	transform-origin: center center;
}
.i_box .one_i {
	display: block;
	width: 10px;
	height: 10px;
	transform-origin: center center;
	transition-duration: 0.2s;
	position: relative;
}
.i_box .one_i:before,
.i_box .one_i:after {
	display: flex;
	content: '';
	background-color: #fff;
	width: 10px;
	height: 1px;
	position: absolute;
	top: 5px;
  left: 1px;
	-webkit-transform: rotate(0deg);
	transform: rotate(0deg);
	transform-origin: center center;
  transition-duration: 0.2s;
}
.i_box .one_i:before {
	width: 1px;
	height: 10px;
	top: 0;
	left: 5px;
}
.open_ac .i_box .one_i:after {
	content: none;
}
.open_ac .i_box .one_i:before {
	-webkit-transform: rotate(90deg);
	transform: rotate(90deg);
}

}

/* ====================================

	 footer

==================================== */
footer{
  border-top: solid 1px #E7E7E7;
  background-color: #fff;
}
.footer_inner{
padding: 40px 112px;
display: grid;
grid-template-rows: 47px 1fr;
	grid-template-columns: 280px 1fr;
	column-gap: 32px;
}
.footer_logo{
  grid-row: 1 / 2;
	grid-column: 1 / 2;
}
.copyright{
  grid-row: 2 / 3;
	grid-column: 1 / 2;
  font-size: 10px;
  display: flex;
  align-items: end;
}
.copyright img{
  width: 150px;
  margin-bottom: 16px;
  display: block;
}
.footer_cont{
  grid-row: 1 / 3;
	grid-column: 2 / 3;
  color:#142144;
  display: flex;
  justify-content: flex-start;
}
.footer_cont a{
  color:#142144;
}
.footer_cont_item{
  width: 12.18836565096953vw;
  margin-right: 2.21606648199446vw;
}
.footer_cont_item:first-of-type{
  width: 18vw;
}
.footer_cont_item:last-of-type{
  margin-right:0;
}
.footer_cont_item_head{
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 24px;
}
.footer_cont_item_list{
  padding-bottom: 24px;
}
.footer_cont_item_list:last-of-type{
  padding-bottom: 0;
}
.footer_cont_item_list ul li{
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 8px;
}
.footer_cont_item_list ul li a{
  font-weight: 400;
  display: flex;
  align-items: center;
}
.footer_cont_item_list ul li a::before{
  content: "";
  width: 6px;
  height: 1px;
  background-color: #142144;
  display: block;
  margin-right: 3px;
}


/* ====================================
	 footer_responsive
==================================== */
@media (min-width: 768px) and (max-width: 1100px){
  .footer_inner {
    padding: 40px 4%;
    grid-template-columns: 180px 1fr;
  }
}
@media screen and (max-width:767px) {
  .footer_inner {
    padding: 40px 4%;
    grid-template-rows: 45px 1fr 77px;
    grid-template-columns: 1fr;
    column-gap: 0;
    row-gap: 24px;
}
.footer_logo{
  grid-row: 1 / 2;
	grid-column: 1 / 1;
}
.footer_logo img{
  width: 169px;
}
.copyright{
  grid-row: 3 / 4;
	grid-column: 1 / 1;
}
.footer_cont{
  grid-row: 2 / 3;
	grid-column: 1 / 1;
  flex-wrap: wrap;
}
.footer_cont_item{
  width: 100%;
  margin-right: 0;
  border-bottom: solid 1px #E7E7E7;
}
.footer_cont_item:first-of-type{
  width: 100%;
}
.footer_cont_item:last-of-type{
  border-bottom: none;
}
.footer_cont_item:last-of-type .footer_cont_item_head{
  border-bottom: solid 1px #E7E7E7;
}
.footer_cont_item_head{
  font-size: 16px;
  padding: 16px 0;
  margin-bottom: 0;
  position: relative;
}
.footer_cont_item_list{
  padding-bottom:8px;
}
.footer_cont_item_list:last-of-type{
  padding-bottom:0;
}
.footer_cont_item_list ul li{
  font-size: 14px;
  margin-bottom: 14px;
}

/* accordion */
.footer_cont_item_head .i_box {
	border: 1px solid #003B6E;
}
.footer_cont_item_head .i_box .one_i:before,
.footer_cont_item_head .i_box .one_i:after {
	background-color: #003B6E;
}
.footer_cont_item_list_wrap{
  display: none;
}
}