/*
Version: 1.3
*/

/* Reset & Base
-------------------------------------------------------------- */
* {
  border: 0;
  font-family: inherit;
  font-size: 100%;
  font-style: inherit;
  font-weight: inherit;
  margin: 0;
  outline: 0;
  padding: 0;
  box-sizing: border-box;
}
ol, ul {
  list-style: none;
}
table {
  border-collapse: separate;
  border-spacing: 0;
}
article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
  display: block;
}
a {
  display: inline-block;
}
.clearfix:after {
  visibility: hidden;
  display: block;
  font-size: 0;
  content: ' ';
  clear: both;
  height: 0;
}
* html .clearfix             { zoom: 1; } /* IE6 */
*:first-child+html .clearfix { zoom: 1; } /* IE7 */

p { text-align: left; margin-bottom: 1em; }
strong { font-weight: bold; }
em { font-style: italic; }
blockquote { display: block; padding: 2em; }
img { max-width: 100%; height: auto; vertical-align: bottom; }
iframe { max-width: 100%; }
a { text-decoration: underline; }
a:link, a:visited { color: inherit; }
a:hover { text-decoration: none; }
a:hover img { opacity: .6; }

.sp { display: none; }
.f_left { float: left; }
.f_right { float: right; }
.t_left { text-align: left; }
.t_right { text-align: right; }
.t_center { text-align: center; }


/* 
* common
-------------------------------------------------------------- */
html {
  -webkit-text-size-adjust: 100%;
  text-align: center;
  line-height: 2.25;
  font-size: 16px;
  font-family:"Yu Gothic Medium", "游ゴシック Medium", YuGothic, "游ゴシック体", "ヒラギノ角ゴ Pro W3", "メイリオ", sans-serif;
  letter-spacing: .1em;
}

.container {
  width: 1000px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 10;
}

.ttl01 {
  position: absolute;
  left: 0;
  top: calc(-6.25vw - 40px);
}
section:nth-child(2n + 1) .ttl01 {
  right: 0;
  left: auto;
}
.ttl01::after {
  content: '';
  display: block;
  position: absolute;
  height: 120px;
  width: 1px;
  background-color: #FFF;
  margin-top: 2.5rem;
  left: 105px;
}
section:nth-child(2n + 1) .ttl01::after {
  left: auto;
  right: 105px;
}

/* 
* header
-------------------------------------------------------------- */
header {
  background: url(../images/mv_01.jpg) no-repeat center center;
  background-size: cover;
  height: 52.97vw;
}
header h1 {
  position: relative;
  top: 14.95vw;
}
@media screen and (max-width: 1650px) {
  header {
    height: 800px;
  }
  header h1 {
    top: 200px;
  }
}
header h1 span {
  display: inline-block;
}
header h1 span img {
  display: block;
  margin: auto;
}
header .logo {
  margin-bottom: 2rem;
  cursor: pointer;
}
header .logo.spin {
  animation: spin 5s linear infinite;
}
@keyframes spin {
  0% {transform: rotate(0deg);}
  100% {transform: rotate(360deg);}
}


/* 
* top
-------------------------------------------------------------- */
.sec01 {
  background-color: #d4dae0;
  position: relative;
  padding: 6.25vw 0 3.65vw;
  margin-bottom: 6.25vw;
}
.sec01::after,
.sec02::after,
.sec03::after {
  content: '';
  width: 58.33vw;
  left: 0;
  background-image: -moz-linear-gradient( 45deg, rgb(10,112,194) 0%, rgb(4,140,250) 100%);
  background-image: -webkit-linear-gradient( 45deg, rgb(10,112,194) 0%, rgb(4,140,250) 100%);
  background-image: -ms-linear-gradient( 45deg, rgb(10,112,194) 0%, rgb(4,140,250) 100%);  
  height: 30.21vw;
  position: absolute;
  top: -8.07vw;
}
.sec01 .content {
  position: relative;
  width: 700px;
  padding: 100px;
  background-color: #FFF;
  margin: auto;
  z-index: 10;
}
.sec01 .content .txt01 {
  margin-bottom: 3.13rem;
}

.sec02 {
  background: url(../images/bg_sec02.jpg) no-repeat center center;
  background-size: cover;
  position: relative;
  padding: 10.68vw 0 5.94vw;
  margin-bottom: 3.25rem;
}
.sec02::after {
  left: auto;  
  right: 0;
  top: -3.65vw;
}
.sec02 .content ul {
  display: flex;
  justify-content: space-between;
  width: 85%;
  padding: 7.5vw 3.75vw 5vw 0;
  position: relative;
}
.sec02 .content ul::after {
  content: '';
  display: block;
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  width: 100vw;
  background-color: #d9e9f6;
  z-index: -1;
}
.sec02 .content li {
  width: 42.94%;
}
.sec02 .ttl02 {
  margin-bottom: 2.5rem;
}
.sec02 .ttl02::after {
  content: '';
  display: block;
  height: 60px;
  width: 1px;
  background-color: #1b1b1b;
  margin: 2.5rem auto 0;
}
.sec02 .ttl02 span {
  display: block;
  margin-bottom: 2.5rem;
}
.sec02 .txt01 {
  font-size: .88rem;
  margin: 0;
}

.sec03 {
  position: relative;
  padding-top: 14.32vw;
  margin-bottom: 4.17vw;
  overflow: hidden;
}
.sec03::after {
  top: 0;
}
.sec03 .ttl01 {
}
.sec03 .content {
  padding: 6.25vw 0 5.99vw 6.25vw;
  position: relative;
  right: 0;
  margin-left: 150px;
}
.sec03 .content::after {
  content: '';
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 100vw;
  background-color: #d9e9f6;
  z-index: -1;
}
.sec03 .tbl01 {
  width: 100%;
  background-color: #FFF;
  text-align: left;
}
.sec03 .tbl01 th {
  background-color: #d7dfe7;
  white-space: nowrap;
}
.sec03 .tbl01 th,
.sec03 .tbl01 td {
  padding: 1.5em 2em;
}
.sec03 .tbl01 tr:not(:last-child) th,
.sec03 .tbl01 tr:not(:last-child) td {
  border-bottom: 1px solid #d4dae0;
}

.map {
  font-size: 0;
}


/* 
* footer
-------------------------------------------------------------- */
footer {
  background-image: -moz-linear-gradient( 180deg, rgb(10,112,194) 0%, rgb(4,140,250) 100%);
  background-image: -webkit-linear-gradient( 180deg, rgb(10,112,194) 0%, rgb(4,140,250) 100%);
  background-image: -ms-linear-gradient( 180deg, rgb(10,112,194) 0%, rgb(4,140,250) 100%);
  padding: 3rem 0;
}

footer h2 {
  margin-bottom: 2rem;
}
footer .copy {
  font-size: .75rem;
  text-align: center;
  color: #FFF;
}

@media screen and (max-width: 1000px) {
  .container {
    width: 93.75vw;
  }
  .sec01 .content {
    width: 90%;
    padding: 1.5em;
  }
  header h1 span {
    max-width: 18.2%;
  }
}

/* 
* for SP
-------------------------------------------------------------- */
@media screen and (max-width: 640px) {
  .pc { display: none; }
  .sp { display: inherit; }
  
  html {
    font-size: 3.5vw;
  }
  header {
    height: 70vh;
  }
  header h1 {
    top: 14.95vw;
  }
  header h1 span {
    max-width: 33%;
  }
  .ttl01 {
    top: -5rem;
  }
  .ttl01::after {
    height: 1px;
    width: 100%;
    margin-top: .5rem;
    left: auto;
  }
  section:nth-child(2n + 1) .ttl01::after {
    right: 0;
  }
  .ttl01 img {
    max-height: 1.3rem;
  }
  
  .sec01 {
    padding: 5rem 0;
    margin-bottom: 5rem;
  }
  
  .sec02 {
    padding: 7rem 0;
  }
  .sec02 .content ul {
    flex-wrap: wrap;
  }  
  .sec02 .content li {
    width: 100%;
    margin-bottom: 3rem;
  }
  .sec02 .ttl02::after {
    height: 30px;
  }
  
  .sec03 {
    padding: 7rem 0;
  }
  .sec03::after {
    top: -3.65vw;
  }
  .sec03 .content {
    margin-left: 0;
    padding: 6.25vw 5.99vw;
  }
  
  .sec01::after, .sec02::after, .sec03::after {
    width: 78vw;
    height:40vw;
  }
  
  .map iframe {
    height: 80vh;
  }
}