@charset "utf-8";

html, body {
	margin: 0;
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
}
img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}
p {
  margin: 0;
}
a {
  color: inherit;
  text-decoration: none;
}

sub{
    font-size: 0.7rem;
}

@media screen and (min-width: 481px) {
  html, body {
    font-size: calc((var(--height) / 700) * 10px);
  }
  .sp {
    display: none!important;
  }
}
@media screen and (max-width: 480px) {
  html, body {
    font-size: calc((var(--width) / 750) * 10px);
  }
  .pc {
    display: none!important;
  }
}


/*------------
  common
------------*/

.wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  -webkit-overflow-scrolling: auto;
}

.fade,
.fade-delay {
  transform: translateY(50px);
  opacity: 0;
  transition: opacity .5s, transform .5s;
}
.fade.in,
.fade-delay.in {
  transform: translateY(0);
  opacity: 1;
}

@media only screen and (max-width: 480px) {
  .wrapper {
    position: relative;
  }
  .wrapper._on {
    overflow: hidden;
  }
}



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

header {
  position: fixed;
  z-index: 99999;
  width: 100%;
  height: 90px;
}
#site-title {
  display: inline-block;
  margin-top: 30px;
  margin-left: 40px;
  padding: 0;
  font-size: 13px;
  line-height: 1;
}
#site-title img {
  height: 30px;
  margin-right: 20px;
  vertical-align: top;
}
#site-title span {
  display: inline-block;
  padding-top: 10px;
}
.header-contents {
  display: flex;
  position: absolute;
  top: 0;
  right: 100px;
}
.header-contents span,
.header-contents a {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 85px;
  padding: 0 5px;
  text-align: center;
}
.header-contents a {
  color: #fff;
}
.header-contents span img {
  width: 20px;
  vertical-align: middle;
}

@media only screen and (max-width: 480px) {
  header {
    height: 60px;
  }
  #site-title {
    margin-top: 21px;
    margin-left: 10px;
  }
  #site-title img {
    height: 20px;
    vertical-align: top;
    margin-right: 0;
  }
  #site-title span {
    padding-top: 6px;
    display: inline-block;
  }
  .header-contents {
    top: 0;
    right: 56px;
  }
  .header-contents span,
  .header-contents a {
    height: 58px;
    padding: 0 3px;
    font-size: 12px;
  }
}

@media (max-width: 320px) {
  .header-search input {
    width: 36vw !important;
    padding-left: 12px !important;
  }
}

/*------------
  topModal
------------*/

.topModal {
  position: fixed;
  z-index: 9999;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  pointer-events: none;
  transition: opacity .5s;
}
.topModal._on {
  opacity: 1;
  pointer-events: auto;
}
.topModal .topModal-inner {
  position: relative;
  top: 50%;
  transform: translateY(-50%);
  width: 75%;
  margin: 0 auto;
  padding: min(3.0rem, 3.0vw);
  text-align: center;
  font-size: min(1.4rem, 1.4vw);
  line-height: min(2.8rem, 2.8vw);
  background: #FFFFFF;
}
.topModal .topModal-sec01,
.topModal .topModal-sec02 {
  display: none;
}
.topModal .topModal-sec01._on,
.topModal .topModal-sec02._on {
  display: block;
}
.topModal .topModal-ttl {
  margin: min(1.5rem, 1.5vw) 0;
  font-size: min(2.0rem, 2.0vw);
}
.topModal .topModal-sec02 .topModal-ttl {
  margin-top: 0;
}
.topModal .topModal-btn {
  display: flex;
  justify-content: center;
}
.topModal .topModal-btn span {
  width: min(11.5rem, 11.5vw);
  margin: 0 min(1.5rem, 1.5vw);
  padding: min(0.5rem, .5vw) 0;
  color: #FFFFFF;
	background: #00AFCC;
  cursor: pointer;
}
.topModal .topModal-btn p {
  padding: min(0.5rem, .5vw) min(2.5rem, 2.5vw);
  cursor: pointer;
}

@media only screen and (max-width: 480px) {
  .topModal .topModal-inner {
    padding: min(4.0rem, 40px);
    font-size: min(2.2rem, 22px);
    line-height: min(4.5rem, 45px);
  }
  .topModal .topModal-ttl {
    margin: min(2.5rem, 25px) 0;
    font-size: min(3.0rem, 30px);
  }
  .topModal .topModal-btn span {
    width: min(22.0rem, 22.0vw);
    margin: 0 min(2.0rem, 20px);
    padding: min(1.5rem, 15px) 0;
  }
  .topModal .topModal-btn p {
    padding: min(0.5rem, .5vw) min(2.5rem, 2.5vw);
    cursor: pointer;
  }
}

/*------------
  index
------------*/

/*
  section
------------*/

.section {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: 100vh;
}
.section-wrapper {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  margin: 0 auto;
  height: 100%;
}

@media only screen and (max-width: 480px) {
  .section {
    height: auto;
  }
  .section-wrapper {
    position: relative;
    top: 0;
    left: 0;
    transform: none;
    width: 100%;
  }
}


/*
  sec01
------------*/

.sec01-bg img,
.sec01-bg video {
  width: 100%;
  height: 100vh;
  object-fit: cover;
  object-position: center center;
}
.sec01-logo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
}
.sec01-logo img {
  width: 100%;
  height: auto;
}
.sec01-txt {
  position: absolute;
  bottom: min(12.5rem, 125px);
  left: 0;
  color: #00AFCC;
  font-size: min(1.4rem, 1.4vw);
  line-height: min(2.8rem, 2.8vw);
}
.sec01-txt h1 {
  font-size: min(2.9rem, 2.9vw);
  font-weight: 500;
  line-height: min(3.5rem, 3.5vw);
  font-style: italic;
}

.sec01-txt h1 sup{
    vertical-align: super;
    font-size: 15px;
    padding-left: 6px;
    position: relative;
    top: -7px;
    letter-spacing: -1em;
}

.sec01-txt h1 small{
    display: block;
    text-align: right;
    font-size: 12px;
    padding-right: 50px;
    line-height: 1.6;
}

@media only screen and (max-width: 1024px) {

.sec01-txt h1 sup{
    font-size: 10px;
    letter-spacing: -0.8em;
}

.sec01-txt h1 small{
    font-size: 12px;
    padding-right: 30px;
}
    
}

@media only screen and (max-width: 599px) {
  #sec01 .section-wrapper {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    height: 100%;
  }
  .sec01-logo {
    width: 100%;
    padding: 0 min(3.0rem, 30px);
  }
  .sec01-txt {
    width: 100%;
    bottom: 35%;
    transform: translateY(50%);
    padding: 0 min(3.0rem, 30px);
    font-size: min(2.2rem, 22px);
    line-height: min(4.5rem, 45px);
  }
  .sec01-txt h1 {
    font-size: min(4.7rem, 47px);
    line-height: min(5.6rem, 56px);
  }

.sec01-txt h1 sup{
    top: -4px;
}

.sec01-txt h1 small{
    font-size: 10px;
    padding-right: 20vw;
}
}



/*
  sec02
------------*/

.sec02-inner {
  position: relative;
  top: 50%;
  transform: translateY(-50%);
  text-align: center;
  color: #00AFCC;
}
.sec02-inner h1 {
  width: 100%;
  margin-bottom: min(11.0rem, 110px);
}
.sec02-txt {
  font-size: min(1.4rem, 1.4vw);
  line-height: min(5.8rem, 5.8vw);
}
.sec02-border {
  width: 82%;
  margin: min(1.5rem, 15px) auto min(8.5rem, 85px);
  padding: min(1.0rem, 25px) 0;
  font-size: min(2.4rem, 2.4rem);
  border: 1px solid #00AFCC;
}
.sec02-tag {
  font-size: min(2.0rem, 2.0vw);
}

@media only screen and (max-width: 480px) {
  .sec02-inner {
    top: 0;
    transform: none;
    width: 100%;
    padding: min(28.5rem, 285px) min(5.0rem, 50px);
  }
  .sec02-inner h1 {
    margin-bottom: min(12.0rem, 120px);
  }
  .sec02-txt {
    font-size: min(2.8rem, 28px);
    line-height: min(7.6rem, 76px);
  }
  .sec02-border {
    width: 100%;
    margin: min(4.5rem, 45px) auto min(8.5rem, 85px);
    padding: min(1.5rem, 15px) 0;
    font-size: min(3.0rem, 30px);
  }
  .sec02-tag {
    font-size: min(2.1rem, 21px);
  }
}


/*
  sec03
------------*/

.sec03-inner {
  position: relative;
  top: 50%;
  transform: translateY(-50%);
  width: min(calc(75 * 1.0rem), 90%);
  margin: 0 auto;
  text-align: center;
}
.sec03-main {
  position: relative;
}
.sec03-main img,
.sec03-main video {
  width: 100%;
}
.sec03-main h1 {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  font-size: min(2.4rem, 2.4vw);
  font-weight: 300;
  color: #FFFFFF;
}

.sec03-main h1 sup{
vertical-align: super;
    font-size: 10px;
    position: relative;
    top: -22px;
    left: -5px;
    letter-spacing: -0.7em;
}
.sec03-main small {
position: absolute;
    display: block;
    bottom: 20px;
    text-align: right;
    width: 100%;
    font-size: 12px;
    font-weight: 300;
    color: #FFFFFF;
    right: 20px;
}
.sec03-sub {
  display: flex;
  justify-content: space-between;
  margin-top: min(3.0rem, 30px);
}
.sec03-box {
  width: calc((100% - 30px) / 3);
  text-align: center;
  font-size: min(1.1rem, 1.1vw);
  color: #717071;
}
.sec03-thumb {
  position: relative;
  margin-bottom: min(1.0rem, 10px);
}
.sec03-thumb img,
.sec03-thumb video {
  width: 100%;
}
.sec03-thumb span {
  position: absolute;
  top: 10px;
  left: 10px;
  font-size: 26px;
  color: #FFFFFF;
}

@media only screen and (max-width: 1024px) {

.sec03-main h1 sup{
    font-size: 8px;
    top: -17px;
}
.sec03-main small {
    font-size: 10px;
}
    
}

@media only screen and (max-width: 599px) {
  .sec03-inner {
    top: 0;
    transform: none;
    width: 100%;
    padding: min(16.0rem, 160px) min(3.0rem, 30px);
  }
  .sec03-main {
    overflow: hidden;
  }
  .sec03-main img,
  .sec03-main video {
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    width: 150%;
  }
  .sec03-main h1 {
    font-size: min(3.4rem, 34px);
    line-height: min(4.8rem, 48px);
  }

.sec03-main h1 sup{
        top: -8px;
        left: -2px;
}
.sec03-main small {
    bottom: 10px;
    right: 10px;
}
  .sec03-box {
    width: calc((100% - min(2.0rem, 20px)) / 3);
    font-size: min(2.6rem, 20px);
    line-height: min(3.6rem, 28px);
	  text-align: justify;
  }
  .sec03-thumb {
    overflow: hidden;
  }
  .sec03-thumb img,
  .sec03-thumb video {
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    width: 180%;
  }
  .sec03-thumb span {
    top: 0;
    left: 0;
    font-size: min(5.2rem, 52px);
    line-height: min(5.2rem, 52px);
  }
}


/*
  sec04
------------*/

.sec04-inner {
  position: relative;
  top: 50%;
  transform: translateY(-50%);
  width: min(calc(75 * 1.0rem), 90%);
  margin: 0 auto;
  text-align: center;
}
.sec04-video {
  position: relative;
  padding: min(3.5rem, 35px) 0;
  background: #000000;
}
.sec04-video::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000000;
  opacity: .4;
}
.sec04-video.played::before {
  display: none;
}
.sec04-video .video-play {
  position: absolute;
  z-index: 99;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 11%;
  cursor: pointer;
}
.sec04-video.played .video-play {
  display: none;
}
.sec04-video video {
  width: 100%;
}
.sec04-muted {
  margin-left: 1vw;
  margin-right: auto;
}
.sec04-muted img{
	width: 34px;
}
.sec04-muted img:hover{
	cursor: pointer;
}
.sec04-muted .muted-btn.btn-off {
  display: none;
}
.sec04-muted.muted .muted-btn.btn-off {
  display: block;
}
.sec04-muted.muted .muted-btn.btn-on {
  display: none;
}
.sec04-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: min(2.0rem, 20px) 0;
  background: linear-gradient(90deg, #003232 0%, #000000 100%);
}
.sec04-control {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  padding: min(2.0rem, 20px) 45px min(2.0rem, 20px) 85px;
  font-size: min(1.5rem, 1.5vw);
  line-height: 1;
  color: #FFFFFF;
  background: #027380;
  cursor: pointer;
  transition: .5s;
}
.sec04-control:hover {
  color: #009EB2;
  background: #F0EB45;
}
.sec04-control img {
  position: absolute;
  top: 50%;
  left: min(3rem, 30px);
  transform: translateY(-50%);
  width: auto;
  height: min(2.2rem, 2.6vw);
  transition: opacity .5s;
}
.sec04-control img.btn-on {
  opacity: 0;
}
.sec04-control:hover img.btn-off {
  opacity: 0;
}
.sec04-control:hover img.btn-on {
  opacity: 1;
}
.sec04-control img.btn-stop {
  display: none;
}
.sec04-control.played img.btn-play {
  display: none;
}
.sec04-control.played img.btn-stop {
  display: block;
}
.sec04-txt {
  text-align: left;
  transform: translateX(20px) skewX(-15deg);
  color: #FFFFFF;
}
.sec04-txt p {
  padding: min(0.5rem, 5px) 110px min(0.5rem, 5px) 5px;
  font-size: min(1.6rem, 1.6vw);
  border: 1px solid #FFFFFF;
}
.sec04-txt p + p {
  margin-top: min(0.5rem, 5px);
}

@media only screen and (max-width: 480px) {
  .sec04-inner {
    top: 0;
    transform: none;
    width: 100%;
    padding: min(20.0rem, 200px) min(3.0rem, 30px);
  }
  .sec04-video.played {
    position: fixed;
    z-index: 99;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: #000000;
    cursor: pointer;
  }
  .sec04-video video {
    position: relative;
    transition: transform .5s;
  }
  .sec04-video.played video {
    top: 50%;
    transform: translateY(-50%);
  }
  .sec04-nav {
    flex-wrap: wrap;
    position: relative;
    padding: min(9.0rem, 90px) 0 min(6.0rem, 60px);
  }
  .sec04-muted {
    position: absolute;
    top: min(12.5rem, 125px);
    right: min(6.5rem, 65px);
    transform: translateY(-50%);
    margin: 0;
  }
.sec04-muted img{
	width: 26px;
}
  .sec04-control {
    margin: 0 auto min(6rem, 60px);
    padding: min(2.5rem, 15px) min(7.5rem, 45px);
    font-size: min(2.3rem, 23px);
  }
  .sec04-control img {
    height: min(2.2rem, 3.6vw);
  }
  .sec04-txt {
    width: 100%;
    transform: none;
  }
  .sec04-txt p {
    padding: min(0.5rem, 5px) 0;
    text-align: center;
    font-size: min(3.0rem, 30px);
    font-style: italic;
  }
  .sec04-txt p + p {
    margin-top: min(1.5rem, 15px);
  }
}


/*
  sec05
------------*/

.sec05-inner {
  position: relative;
  top: 50%;
  transform: translateY(-50%);
  text-align: center;
}
.sec05-ttl {
  font-size: min(1.4rem, 1.4vw);
  color: #00AFCC;
}
.sec05-ttl h1 {
  margin-bottom: min(2.0rem, 30px);
  font-size: min(7.0rem, 7.0vw);
  font-weight: 300;
}
.sec05-ttl h1 img {
  width: auto;
  height: 4.1rem;
}
.sec05-ttl p {
  font-style: italic;
}
.sec05-box {
  display: flex;
  justify-content: space-between;
  position: relative;
  width: 62%;
  margin: min(3.5rem, 55px) auto 0;
}
.sec05-item {
  width: calc((100% - 30px) / 2);
}
.sec05-item h2 {
  padding: min(1.0rem, 10px) 1.0vw;
  text-align: center;
  font-size: min(1.6rem, 1.6vw);
  font-weight: 300;
  color: #00AFCC;
  border: 1px solid #00AFCC;
}
.sec05-graph {
  position: relative;
  margin: min(2.0rem, 25px) auto;
}
.sec05-graph .graph-panel {
  width: min(23.5rem, 23.5vw);
  height: min(23.5rem, 23.5vw);
  margin: 0 auto;
}
.sec05-graph .graph-txt {
  position: absolute;
  top: 53%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  font-size: min(1.4rem, 14vw);
  line-height: min(1.6rem, 16vw);
  color: #00AFCC;
}
.sec05-graph .graph-txt span {
  font-size: min(1.8rem, 1.8vw);
  line-height: min(2.4rem, 2.4vw);
}
.sec05-txt {
  font-size: min(1.4rem, 1.4vw);
  line-height: min(1.6rem, 1.6vw);
  color: #717071;
	letter-spacing: 0.08em;
}
.sec05-txt p + p {
  margin-top: min(0.5rem, 5px);
}
.sec05-label {
  position: absolute;
  top: min(5.0rem, 50px);
  left: calc(100% + 40px);
  width: 13.0vw;
}
.sec05-label .label-item {
  display: flex;
  align-items: center;
  font-size: min(1.1rem, 1.1vw);
}
.sec05-label .label-item + .label-item {
  margin-top: min(1.0rem, 10px);
}
.sec05-label .label-item span {
  width: 35px;
  height: 17px;
  margin-right: 10px;
}
.sec05-label .label-item span._blue {
  background: #9BEBF9;
}
.sec05-label .label-item span._pink {
  background: #FFD2E6;
}
.sec05-label .label-item span._yellow {
  background: #FFFA96;
}
.sec05-label .label-source {
  margin-top: min(1.5rem, 15px);
  text-align: left;
  font-size: min(1.1rem, 1.1vw);
  line-height: min(1.3rem, 1.3vw);
}
.sec05-border {
  margin-top: min(2.0rem, 35px);
  padding: min(1.0rem, 15px) 0;
  font-size: min(1.4rem, 1.4vw);
  color: #00AFCC;
  border: 1px solid #00AFCC;
}

@media only screen and (max-width: 480px) {
  .sec05-inner {
    top: 0;
    transform: none;
    width: 100%;
    padding: min(5.0rem, 50px) min(5.0rem, 50px) min(5.0rem, 50px);
  }
  .sec05-ttl {
    font-size: min(2.4rem, 24px);
  }
  .sec05-ttl h1 {
    font-size: min(8.0rem, 80px);
  }
  .sec05-ttl h1 img {
    height: 6.1rem;
  }
  .sec05-box {
    display: block;
    width: min(35.0rem, 350px);
    margin: min(5.0rem, 50px) auto;
  }
  .sec05-item {
    width: 100%;
  }
  .sec05-item + .sec05-item {
    margin-top: min(3.0rem, 30px);
  }
  .sec05-item h2 {
    font-size: min(2.1rem, 21px);
  }
  .sec05-graph {
    margin: min(2.5rem, 25px) 0;
  }
  .sec05-graph .graph-panel {
    width: min(28.0rem, 280px);
    height: min(28.0rem, 280px);
  }
  .sec05-graph .graph-txt {
    font-size: min(1.6rem, 16px);
    line-height: min(1.9rem, 19px);
  }
  .sec05-graph .graph-txt span {
    font-size: min(2.1rem, 21px);
    line-height: min(2.8rem, 28px);
  }

  .sec05-txt {
    font-size: min(2.1rem, 16px);
    line-height: min(2.8rem, 18px);
  }
  .sec05-border {
    font-size: min(2.1rem, 21px);
    line-height: min(3.0rem, 30px);
  }
  .sec05-label {
    width: 25vw;
    top: calc(100% - min(12.0rem, 120px));
    left: calc(100% + min(2.0rem, 20px));
  }
  .sec05-label .label-item {
    font-size: min(1.1rem, 11px);
  }
  .sec05-label .label-item span {
    width: min(3.4rem, 34px);
    height: min(1.7rem, 17px);
  }
  .sec05-label .label-source {
    font-size: min(1.1rem, 11px);
    line-height: min(1.8rem, 18px);
  }
}


/*
  sec06
------------*/

#sec06 {
  background: linear-gradient(-90deg, #003232 0%, #000000 100%);
}
.sec06-inner {
  display: flex;
  height: 100%;
  text-align: center;
}
.sec06-box {
  display: flex;
  flex-direction: column;
  width: 50%;
  height: 100%;
}
.sec06-box + .sec06-box {
  border-left: 1px solid #00AFCC;
}
.sec06-item {
  margin: auto 0;
  opacity: 0;
}
.sec06-item._left {
  transform: translateX(-60px);
}
.sec06-item._right {
  transform: translateX(60px);
}
.active .sec06-item {
  opacity: 1;
  transition: opacity .5s, transform .5s;
}
.active .sec06-item._left,
.active .sec06-item._right {
  transform: translateX(0);
}
.sec06-ttl {
  font-size: 14px;
  color: #00AFCC;
}
.sec06-ttl h1 {
  margin-bottom: min(2.0rem, 20px);
  font-size: 70px;
  font-weight: 300;
}
.sec06-ttl h1 img {
  width: auto;
  height: 4.8rem;
}
.sec06-ttl p {
  font-style: italic;
}
.sec06-image {
  text-align: center;
}
.sec06-image._image01 {
  width: auto;
  height: min(29.5rem, 295px);
}
.sec06-image._image02 {
  width: auto;
  height: min(27.5rem, 275px);
  margin-bottom: min(2.0rem, 20px);
}
.sec06-image img {
  width: auto;
  height: 100%;
  max-height: 100%;
}
.sec06-head {
  width: 64%;
  margin: 0 auto;
  text-align: center;
  font-size: min(2.0rem, 2.0vw);
  line-height: min(2.8rem, 2.8vw);
  color: #00AFCC;
}
.sec06-head p {
  display: inline-flex;
  justify-content: space-between;
  width: 100%;
}
.sec06-info {
  padding: min(3.5rem, 35px) 3.5vw;
  color: #FFFFFF;
  opacity: 0;
}
.sec06-info._left {
  background: #027380;
  transform: translateX(-60px);
}
.sec06-info._right {
  background: #009EB2;
  transform: translateX(60px);
}
.active .sec06-info {
  opacity: 1;
  transition: opacity .5s, transform .5s;
  transition-delay: .25s;
}
.active .sec06-info._left,
.active .sec06-info._right {
  transform: translateX(0);
}
.sec06-info h3 {
  margin-bottom: min(1.0rem, 10px);
  font-size: min(1.8rem, 1.8vw);
}
.sec06-info h3 span {
  position: relative;
}
.sec06-info h3 span::before {
  content: '';
  position: absolute;
  top: 0;
  left: max(-2.5rem, -25px);
  width: 0;
  height: 0;
  border-style: solid;
  border-width: min(1.3rem, 13px) min(1.3rem, 13px) 0 0;
}
.sec06-info._left h3 span::before {
  border-color: #009EB2 transparent transparent transparent;
}
.sec06-info._right h3 span::before {
  border-color: #027380 transparent transparent transparent;
}
.sec06-txt {
  font-size: min(1.2rem, 1.2vw);
  line-height: min(1.8rem, 1.8vw);
}
.sec06-btn {
  position: relative;
  width: 68%;
  margin: min(3.0rem, 30px) auto 0;
  transition: .5s;
}
.sec06-btn._left {
  background: #009EB2;
}
.sec06-btn._right {
  background: #027380;
}
.sec06-btn:hover {
  color: #009EB2;
  background: #F0EB45;
}
.sec06-btn a {
  display: block;
  padding: min(1.5rem, 15px) 0;
  font-size: min(1.9rem, 1.9vw);
}
.sec06-btn img {
  position: absolute;
  top: 50%;
  right: min(1.5rem, 15px);
  transform: translateY(-50%);
  width: min(2.2rem, 22px);
  transition: opacity .5s;
}
.sec06-btn img.btn-on {
  opacity: 0;
}
.sec06-btn:hover img.btn-off {
  opacity: 0;
}
.sec06-btn:hover img.btn-on {
  opacity: 1;
}

@media only screen and (max-width: 480px) {
  .sec06-inner {
    display: block;
    height: auto;
  }
  .sec06-box {
    width: 100%;
  }
  .sec06-box + .sec06-box {
    border-left: none;
  }
  .sec06-item {
    padding: min(3.0rem, 30px) 0 min(2.0rem, 20px);
  }
  .sec06-ttl {
    font-size: min(2.4rem, 24px);
  }
  .sec06-ttl h1 {
    font-size: min(9.0rem, 90px);
  }
  .sec06-ttl h1 img {
    height: 5.8rem;
  }
  .sec06-image._image01 {
    width: min(42.8rem, 428px);
    height: auto;
    margin: 0 auto;
  }
  .sec06-image img {
    height: auto;
  }
  .sec06-head {
    font-size: min(2.2rem, 22px);
    line-height: min(3.0rem, 30px);
  }
  .sec06-info {
    padding: min(2.5rem, 25px) 0;
  }
  .sec06-info h3 {
    font-size: min(2.4rem, 24px);
  }
  .sec06-txt {
    font-size: min(1.8rem, 18px);
    line-height: min(2.6rem, 26px);
  }
  .sec06-btn a {
    font-size: min(2.5rem, 25px);
  }
}


/*
  sec07
------------*/

.sec07-inner {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-align: center;
}
.sec07-nav {
  width: 78%;
  margin: auto;
}
.sec07-link {
  display: flex;
}
.sec07-link a {
  overflow: hidden;
  position: relative;
  width: 25%;
	pointer-events: none;
}
.sec07-link a img {
  width: 100%;
  transition: transform .5s;
}
.sec07-link a:hover img {
  transform: scale(1.1);
}
.sec07-link a span {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: min(3.0rem, 30px) 10px min(1.0rem, 10px);
  text-align: left;
  font-size: min(1.6rem, 1.6vw);
  color: #FFFFFF;
  background: linear-gradient(0deg, #00AFCC 0%, transparent 100%);
}
.sec07-more {
  margin-top: min(2.0rem, 20px);
  font-size: min(1.2rem, 1.2vw);
  color: #00AFCC;
}
.sec07-contact {
  display: block;
  padding: min(2.5rem, 25px) 0;
  font-size: min(1.8rem, 1.8vw);
  color: #FFFFFF;
  background: #003232;
  background: linear-gradient(-90deg, #003232 0%, #000000 100%);
  transition: .5s;
}
.sec07-contact:hover {
  color: #003232;
  background: #F0EB45;
	cursor: pointer;
}
.sec07-foot {
  display: flex;
  align-items: center;
  padding: min(3.0rem, 30px) 3.0vw;
  color: #FFFFFF;
  background: #00AFCC;
}
.sec07-logo {
  margin-left: 13.0vw;
  margin-right: 4.5vw;
  padding: min(1.0rem, 10px) 4.5vw;
  font-size: min(0.6rem, 0.6vw);
  border-right: 1px solid #FFFFFF;
}
.sec07-logo p {
  margin-bottom: min(0.5rem, 5px);
  font-size: min(1.5rem, 1.5vw);
  font-weight: 700;
}
.sec07-logo img{
	width: 120px;
}
.sec07-logo span{
	display: block;
	padding-top: 8px;
}
.sec07-menu {
  display: flex;
  font-size: min(0.8rem, 0.8vw);
}
.sec07-menu a + a {
  margin-left: 2.0vw;
}

@media only screen and (max-width: 480px) {
  .sec07-inner {
    height: auto;
  }
  .sec07-nav {
    width: 100%;
    padding: min(8.5rem, 85px) min(5.0rem, 50px) min(6.0rem, 60px);
  }
  .sec07-link a span {
    font-size: min(1.5rem, 15px);
  }
  .sec07-more {
    margin-top: min(3.0rem, 30px);
    font-size: min(1.8rem, 18px);
  }
  .sec07-contact {
    font-size: min(3.2vw, 24px);
    line-height: min(4.533vw, 34px);
  }
  .sec07-foot {
    justify-content: center;
    padding: 10px;
  }
  .sec07-logo {
    flex-shrink: 0;
    width: min(18.8vw, 141px);
    margin-left: 0;
    margin-right: min(2.667vw, 20px);
    padding: min(6.667vw, 50px) min(4vw, 30px) min(6.667vw, 50px) 0;
  }
  .sec07-menu {
    display: inline-flex;
    flex-wrap: wrap;
    justify-content: center;
    font-size: min(1.6vw, 12px);
  }
  .sec07-menu a,
  .sec07-menu a + a {
    margin: min(1.333vw, 10px);
  }
	.sec07-menu span{
		display: block;
		padding-top: 5px;
	}
}