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

html {
font-size: 62.5%;
}
body {
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
font-size: 16px;
font-size: 1.6rem;
background:#fff;
color: #222;
font-family: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, "sans-serif";
}
a {
color: #222;
}
img{
width:100%;
max-width: 100%;
height: auto;
vertical-align: bottom;
}
.df	{
display: flex;
}
.box {
width: 90%;
max-width: 1024px;
margin: 0 auto;
}
.box_m {
width: 90%;
max-width: 760px;
margin: 0 auto;
}
a.btn {
display: block;
background: #17447E;
color: #fff;
position: relative;
margin: 0 auto;
}
a.btn:after {
position: absolute;
top: 50%;
transform: translateY(-50%);
content: '\f105';
font-family: 'Font Awesome 5 Pro';
}

#header {
position: fixed;
top: 0;
left: 0;
width: 100%;
background: #fff;
z-index: 1000;
}
#header div.box {
position: relative;
}
#symbol {
border-radius: 50%;
padding: 5px;
background: #fff;
position: absolute;
top: 0;
left: 0;
}
#logo {
width: 50%;
max-width: 240px;
margin: 0 auto;
text-align: center;
}
#logo img  {
padding-bottom: 5px
}
#logo p {
color: #17447E;
}

#hamburgericonmenuwrapper{
width: 100%;
overflow: hidden;
z-index: 10000;
position: absolute;
font-size: 16px;
}
#hamburgerui{
overflow: hidden;
position: absolute;
right: 0;
top: 0;
z-index: 1001;
}
#hamburgerui ul{
margin: 0;
padding: 0;
font: bold 16px 'Bitter', sans-serif;
list-style-type: none;
}
#hamburgerui li{
display: inline;
margin: 0;
}
#hamburgerui li a{
float: left;
display: block;
position: relative;
text-decoration: none;
margin: 0;
padding: 25px 0 0 0;
color: #17447E;
outline: none;
transition: all 0.5s;
}
#hamburgerui li a:after {
content: "";
display: block;
clear: both;
}
#hamburgerui li:last-of-type a{
width: 35px;
}
#hamburgerui li:last-of-type a:after{
content: 'Menu';
visibility: hidden;
}
#hamburgerui li a:visited{
color: #17447E;
}
#navtoggler{
display: block;
position: absolute;
top: 50%;
left: 50%;
font-size: 8px;
width: 4em;
height: 2.5em;
padding: 0;
text-indent: -1000px;
border: 0.6em solid #17447E;
/* border color */
border-width: 0.6em 0;
cursor: pointer;
transform: translate3D(-50%, -50%, 0);
transition: all 0.3s ease-in;
}
#navtoggler::before, #navtoggler::after{
content: "";
display: block;
position: absolute;
width: 100%;
height: 0.6em;
top: 50%;
margin-top: -0.3em;
left: 0;
background: #17447E;
transition: all 0.3s ease-in;
}
#fullscreenmenu{
width: 100%;
height: 100%;
position: fixed;
top: 0;
left: 0;
background: rgba(255,255,255,0.95);
padding-top: 80px;
z-index: 1;
visibility: hidden;
overflow: auto;
font-family: 'Bitter', sans-serif;
box-sizing: border-box;
transform: translate3D(0, -100%, 0); 
transition: transform 0.5s, visibility 0s 0.5s;
}
#fullscreenmenu ul{
margin: 0;
padding: 0;
list-style: none;
width: 100%;
position: relative;
font-weight: bold;
font-size: 2.5em;
text-transform: uppercase;
transform: translate3D(0, -40px, 0);
opacity: 0;
transition: all 0.5s 0.4s;
}
#fullscreenmenu ul li{
display: inline;
text-align: center;
box-sizing: border-box;
margin-bottom: 8px;
}
#fullscreenmenu ul li a{
text-decoration: none;
position: relative;
color: #17447E;
padding: 25px;
display: block;
transition: background 0.3s;
}
#fullscreenmenu ul li a br {
display: none;
}
#fullscreenmenu ul li a:hover{
background: #17447E;
color: #fff;
}
#fullscreenmenu ul li a:hover:after{
width: 100%;
}
#hamburgerui.shrink li:nth-last-of-type(n+2) a{
opacity: 0;
pointer-events: none;
}
#hamburgericonmenuwrapper.open #fullscreenmenu{
visibility: visible;
transform: translate3D(0, 0, 0);
transition: transform 0.5s;
}
#hamburgericonmenuwrapper.open #navtoggler{
border-width: 0;
}
#hamburgericonmenuwrapper.open #navtoggler::before{
transform: rotate(-45deg);
}
#hamburgericonmenuwrapper.open #navtoggler::after{
transform: rotate(45deg);
}
#hamburgericonmenuwrapper.open #hamburgerui li:nth-last-of-type(n+2) a{
opacity: 0;
pointer-events: none;
}
#hamburgericonmenuwrapper.open #fullscreenmenu ul{
opacity: 1;
transform: translate3D(0, 0, 0);
}

#hero {
width: 100vw;
}
#hero h2 {
color: #fff;
display: flex;
justify-content: center;
align-items: center;
text-shadow: 0 0 3px #000;
}

#mainContent h3 {
text-align: center;
font-weight: bold;
}
#mainContent p:nth-last-child(1) {
margin-bottom: 0;
}

ul.work-list {
display: flex;
}

#footer {
background: #17447E;
color: #fff;
position: relative;
}
#footer div.df ul li a {
color: #fff;
}
#goTop {
position: absolute;
top: 0;
background: #17447E;
border-radius: 50%;
display: flex;
justify-content: center;
align-items: center;
}
small {
color: #17447E;
display: block;
text-align: center;
font-size: 12px;
padding: 4px 0;
}

@media (max-width: 560px) {
a.btn {
width: 140px;
padding: 6px 12px;
margin-top:30px;
font-size: 1.2rem;
}
a.btn:after {
right: 12px;
}
p {
font-size: 1.4rem;
line-height: 150%;
}

#header {
padding: 6px 0;
}
#logo {
width: 35%;
}
#logo p {
font-size: 1rem;
}
#symbol {
width: 50px;
}
#hamburgerui li a{
padding: 8px 0;
}
#fullscreenmenu ul{
font-size: 1.3rem;
}

#hero {
background: url("../images/hero.jpg") no-repeat center center;
background-size: cover;
}
#hero h2 {
font-size: 2.5rem;
}

#mainContent > section, #mainContent > article {
padding-bottom: 50px;
}
#mainContent h3 {
font-size: 2rem;
padding-bottom: 20px;
}
#mainContent p {
margin-bottom: 16px;
}

ul.work-list {
-ms-flex-wrap: wrap;
flex-wrap: wrap;
}
ul.work-list li {
width: 50%;
padding-bottom: 30px;
}
ul.work-list li:nth-last-child(-n+2) {
padding-bottom: 0;
}

#footer {
padding: 30px 0;
}
#footer h6 {
font-size: 1.8rem;
padding-bottom: 12px;
}
#footer h6 span {
font-size: 0.9em;
padding-right: 6px;
}
#footer p {
font-size: 1.2rem;
line-height: 140%;
}
#footer div.df ul {
-webkit-box-orient: vertical;
-webkit-box-direction: normal;
-ms-flex-direction: column;
flex-direction: column;
}
#footer div.df ul li {
border-top: 1px solid #fff;
width: 50%;
margin: 0 auto;
padding: 8px 0;
}
#footer div.df ul li:nth-last-child(1) {
border-bottom: 1px solid #fff;
}
#footer div.df ul li a {
display: block;
padding: 8px 0;
text-align: center;
font-size: 1.3rem;
}
#goTop {
right: 5px;
width: 50px;
height: 50px;
transform: translateY(-5px);
}
#goTop img {
width: 18px;
}
}

@media screen and (min-width: 561px){
a.btn {
width: 200px;
padding: 8px 16px;
margin-top: 40px;
font-size: 14px;
font-size: 1.4rem;
}
a.btn:after {
right: 16px;
}

ul.work-list li {
width: 25%;
}

#footer div.df ul li a {
padding: 0 30px;
border-right: 1px solid #fff;
font-size: 14px;
font-size: 1.4rem;
}
#footer div.df ul li:nth-last-child(1) a {
border-right: none;
}
}

@media screen and (max-width: 799px){
#footer div.df {
-webkit-box-orient: vertical;
-webkit-box-direction: normal;
-ms-flex-direction: column;
flex-direction: column;
}
#footer div.df address, #footer div.df ul {
width: 100%;
}
#footer div.df address {
padding-bottom: 30px;
}
#footer div.df h6, #footer div.df p {
display: table;
margin: 0 auto;
}
#footer div.df ul {
display: flex;
-webkit-box-pack: center;
-ms-flex-pack: center;
justify-content: center;
}
}

@media screen and (min-width: 800px){
#footer div.df {
-webkit-box-pack: justify;
-ms-flex-pack: justify;
justify-content: space-between;
-webkit-box-align: center;
-ms-flex-align: center;
align-items: center;
}
#footer div.df address {
width: 40%;
}
#footer div.df ul {
width: 56%;
display: flex;
-webkit-box-pack: end;
-ms-flex-pack: end;
justify-content: flex-end;
}
}

@media (min-width:561px) and (max-width:959px){
#header {
padding: 8px 0;
}
#symbol {
width: 70px;
}
#hamburgerui li a{
padding: 25px;
}
#fullscreenmenu ul{
font-size: 1.8rem;
}
	
#hero h2 {
font-size: 4rem;
}

#mainContent > section, #mainContent > article {
padding-bottom: 60px;
}
#mainContent h3 {
font-size: 2.4rem;
padding-bottom: 24px;
}
#mainContent p {
margin-bottom: 20px;
}

#footer {
padding: 40px 0;
}
#footer h6 {
font-size: 2rem;
padding-bottom: 16px;
}
#footer h6 span {
font-size: 0.8em;
padding-right: 8px;
}
#footer p {
font-size: 1.3rem;
line-height: 160%;
}
#goTop {
right: 10px;
width: 100px;
height: 100px;
transform: translateY(-10px);
}
#goTop img {
width: 30px;
}
}

@media (max-width: 959px) {
ul.work-list li div {
width: 90%;
margin: 0 auto;
}
ul.work-list li div h4 {
font-size: 1.4rem;
}
}

@media screen and (min-width: 960px){
a[href^="tel:"] {
pointer-events: none;
}
a.btn:after {
transition: .6s;
}
a.btn:hover:after {
right: 8px;
}

#header {
padding: 10px 0;
}
#symbol {
width: 80px;
}
	
#hamburgerui li a{
padding: 25px;
}
#fullscreenmenu ul{
font-size: 2rem;
}

#hero h2 {
font-size: 50px;
font-size: 5rem;
}

#mainContent > section, #mainContent > article {
padding-bottom: 80px;
}
#mainContent h3 {
font-size: 28px;
font-size: 2.8rem;
padding-bottom: 30px;
}
#mainContent p {
margin-bottom: 24px;
}
	
ul.work-list li {
position: relative;
}
ul.work-list li div {
position: absolute;
top: 0;
left: 0;
z-index: 2;
width: 90%;
height: 100%;
padding: 0 5%;
background: rgba(23,68,126,0.90);
display: flex;
justify-content: center;
align-items: center;
opacity: 0;
transition: .6s;
}
ul.work-list li:hover div {
opacity: 1;
}
ul.work-list li div h4 {
color: #fff;
}
	
#footer {
padding: 50px 0;
}
#footer h6 {
font-size: 24px;
font-size: 2.4rem;
padding-bottom: 20px;
}
#footer h6 span {
font-size: 0.6em;
padding-right: 10px;
}
#footer p {
font-size: 14px;
font-size: 1.4rem;
line-height: 180%;
}
#goTop {
right: 5%;
width: 120px;
height: 120px;
transform: translateY(-20px);
}
#goTop img {
width: 40px;
}
}

@media (min-width:561px) and (max-width:1279px){
#hero {
background: url("../images/herox2.jpg") no-repeat center center;
background-size: cover;
}
}

@media screen and (min-width: 1280px){
#hero {
background: url("../images/herox3.jpg") no-repeat center center;
background-size: cover;
}
}