/* CSS Document */

body{
	letter-spacing: 1px;
	font-family: "Noto Sans JP", sans-serif;
	font-weight: 400;
}


li{
	list-style:none;
}


a{
	text-decoration: none;
	color: inherit;
}

img{
	width: 100%;
}

main{
	max-width: 2200px;
	margin: auto;
  overflow: hidden;
}

h1,
h2,
h3{
  font-family: "Noto Serif JP", serif;
}

h2 {
  padding-bottom:10px;
  width: fit-content;
  position: relative;
}

h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--primary) 0%,
    var(--accent) 60%,
    rgba(255,255,255,0) 100%
  );
}

p{
  font-size: 1rem;
  letter-spacing: 0.01rem;
  line-height: 1.8;
}

/*電話失効設定1000px*/
a[href*="tel:"] {
	pointer-events: none;
}
@media only screen and (max-width: 1024px) {
	a[href*="tel:"] {
		pointer-events: initial;
	}
}

/*電話失効設定1050px　///　*/



/* main-area*/


.main-area{
	margin: auto;
	padding: 80px 8vw;
	width: 100%;
}


.main-box,
.main-title {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: flex-start;
}

.main-title {
	margin-bottom: 30px;
	display: flex;
	flex-direction: column;
}

.main-title h3{
	color: #333333;
    font-size: 3.3rem;
    letter-spacing: 1px;
    font-weight: 600;
    line-height: 1.3;
}

.main-title p{
	color: #235C96;
    font-size: 1rem;
    letter-spacing: 0.03rem;
    font-weight: 600;
	margin-bottom: 30px;
	line-height: 1;
}

.main-title span{
	display: block;
	width: 40px;
	height: 4px;
	background: linear-gradient(90deg, #1456A0, #3AADE0);
	border-radius: 2px;
}

.main-text{
	display: flex;
	flex-direction: column;
	gap:15px;
}

.main-text p{
	font-size: 1.05rem;
	font-family: "Noto Sans JP", sans-serif;
	font-weight: 400;
    letter-spacing: 0.02rem;
    line-height: 1.8;
}

.main-text p span{
	display: inline-block;
}

/* main-area ///*/




/* btn */

.button-box{
	margin: 30px 0 0;
}

.btn,
a.btn,
button.btn {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  position: relative;
  display: inline-block;
  padding: 5px 25px;
  cursor: pointer;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  text-align: center;
  vertical-align: middle;
  text-decoration: none;
  letter-spacing: 0.1em;
  color: #212529;
  border-radius: 30px 0 30px 0;
  width: fit-content;
}

a.btn-svg {
  font-weight: 700;
  line-height: 54px;
  width: 204px;
  height: 54px;
  padding: 0;
  cursor: pointer;
  text-decoration: none;
  background-color: transparent;
}

a.btn-svg svg {
  position: absolute;
  top: 0;
  left: 0;

  width: 100%;
  height: 100%;
}

a.btn-svg svg rect {
  -webkit-transition: all 400ms ease;
  transition: all 400ms ease;
  stroke: #000;
  stroke-width: 2;
  stroke-dasharray: 200px, 16px;
  stroke-dashoffset: 70px;
}

a.btn-svg:hover svg rect {
  stroke-dashoffset: 284px;
}

a.btn-svg span {
  color: #000;
}

.btn-gradient i {
  color: #fff;
  z-index: 1;
}


.btn-gradient:hover {
  color: #416287;
}

.btn-gradient:hover:after {
  opacity: 0;
}

.btn-gradient i{
	color: #fff;
    z-index: 1;
}


.btn-gradient {
	font-weight: normal;
	color: #fff;
	border-radius: 0;
	background-image: -webkit-gradient(
	linear,
	left top,
	right top,
	color-stop(40%, #00aa94),
	to(#00425b)
	);
	background-image: linear-gradient(-60deg, #1456A0, #416287, #3AADE0);
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	gap: 5px;
}

.btn-gradient:after {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  content: "";
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  background-image: linear-gradient(-73deg, #416287, #3AADE0, #1456A0);
  opacity: 1;
  border-radius: 30px 0 30px 0;
}


.btn-gradient span {
  position: relative;
  z-index: 1;
}

.btn-gradient:hover {
  color: #fff;
}

.btn-gradient:hover:after {
  opacity: 0;
}

.btn-gradient i{
	color: #fff;
  z-index: 1;
}


.btn-gradient p{
	z-index: 1;
  position: relative;
}





.btn-more {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 50px;
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: 0.3s;
  letter-spacing: 1px;
  border-radius: 30px 0;
  background-image: linear-gradient(-60deg, #1456A0, #416287, #3AADE0);
}

.btn-more span{
  width: 0;
  width: 7px;
  aspect-ratio: 1/1;
  border-bottom: 1px solid #fff;
  border-right: 1px solid #fff;
  display: block;
  transform: rotate(-45deg);
}

.btn-more:hover {
	background-image: linear-gradient(-60deg, #416287, #1456A0,  #3AADE0);
  gap:15px;
}



.btn-top-contact {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 13px 30px;
	background: #fff;
	color: var(--primary);
	font-weight: 700;
	font-size: 0.95rem;
	text-decoration: none;
  border-radius: 20px 0;
	transition: 0.3s;
}

.btn-top-contact:hover {
	background: var(--accent);
	color: #fff;
}


/* btn ///*/


/* decoration */


.blue-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(11, 48, 96, 1) 20%, rgba(11, 48, 97, 0.5) 95%, transparent 100%);
  width: 100%;
  height: 100%;
  display: block;
  left: 0;
  top: 0;
}

.white-gradation-left {
  position: absolute;
  top:0;
  left: 0;
  z-index: 1;
  width: 320px;
  aspect-ratio: 4/11;
  background: linear-gradient(
      to bottom,
      rgba(255,255,255,1) 0%,
      rgba(255,255,255,0) 60%
  );

  clip-path: polygon(0 0, 100% 0, 0 100%);
}

.white-gradation-right {
  position: absolute;
  bottom:0;
  right: 0;
  width: 320px;
  aspect-ratio: 4/11;
  z-index: 1;
  background: linear-gradient(
      to bottom,
      rgba(255,255,255,1) 0%,
      rgba(255,255,255,0) 40%
  );
  clip-path: polygon(0 0, 100% 0, 0 100%);
  transform: scale(-1);
}


.white-water-pipe-left span{
  display: block;
  position: absolute;
  background: url("../img/water-pipe.png");
  background-size: 100% 100%;
  left: 0;
  top: 0;
  width: 20vw;
  aspect-ratio: 5/9;
  opacity: 0.35;
}

.white-water-pipe-right span{
  display: block;
  position: absolute;
  background: url("../img/water-pipe.png");
  background-size: 100% 100%;
  right: 0;
  bottom: 0;
  width: 20vw;
  aspect-ratio: 5/9;
  opacity: 0.35;
  transform: scale(-1);
}



/* decoration ///*/



@media(max-width: 1480px){
	
	.main-area{
		padding: 80px 8vw;
	}
	
	.main-text p {
		font-size: 1rem;
	}
	
	.main-title {
		margin-bottom: 1vw;
	}
	
	.main-title span {
		width: 2vw;
		min-width: 30px;
	}
	
	.main-title p {
    	font-size: max(1vw, 0.8rem);
		letter-spacing: 0.1rem;
	}
	
	
	.main-title h3 {
		font-size: max(3.5vw, 2rem);
        letter-spacing: 0.2rem;
        line-height: 1.25;
	}
  
  p{
    font-size: 0.95rem;
  }
	
}

@media (max-width: 1200px) {
	

  .main-area {
    padding-left: 4vw;
    padding-right: 4vw;
  }
  
	.main-text {
		gap: 15px;
	}

  p {
    font-size: 0.9rem;
  }
	
	.main-title p {
    	letter-spacing: 0.02rem;
    	margin-bottom: 15px;
	}
	
	.shadow-title h3 {
		font-size: max(3vw, 1.5rem);
	}
	
	.shadow-title h3::before {
		font-size: max(5vw, 5rem);
	}

  
  .btn-more {
    padding: 10px 20px;
    color: #fff;
    font-weight: 600;
    font-size: 0.85rem;
    min-width: 180px;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 180px;
  }
}



@media(min-width:1025px){
  .sp_contact_now {
    display: none;
  }
}

@media(max-width:1024px){
	
		
		
	.main-title h3 {
    font-size: max(5.5vw, 2rem);
		letter-spacing: 0.1rem;
	}
	
	
	.main-title {
    margin-bottom: 30px;
  }


  p {
    font-size: 0.85rem;
  }
	
  .sp_contact_now {
      display: flex;
      width: 100%;
      position: fixed;
      bottom: 0;
      z-index: 10000;
    }
	
	.sp_callusnow, .sp_mailusnow {
    width: 50%;
    height: 80px;
    text-align: center;
    display: flex;
    flex-direction: column;
    border: 1px solid #fff;
    background: #032851cf;
    color: #fff;
    justify-content: center;
    align-items: center;
    font-size: 1rem;
    font-weight: 500;
    font-style: italic;
    background-image: linear-gradient(-73deg, #416287, #3AADE0, #1456A0);
      opacity: 0.9;
  }
	
	.sp_callusnow span {
      font-size: 1rem;
  }
}



@media(max-width:768px){
	
	.main-area {
    padding: 50px 20px;
	}
  
  .button-box {
    text-align: center;
    justify-content: center;
    align-items: center;
    display: flex;
  }
}



@media(max-width:600px){
	.main-text p span {
		display: inline;
	}
	
	.main-title h3 {
        font-size: max(7vw, 1.75rem);
        letter-spacing: 1px;
    }
	
	.button-box {
		display: flex;
		justify-content: center;
	}

  
  

}


@media(max-width:370px){

	.main-title h3 {
		font-size: max(7.5vw, 1.5rem);
		letter-spacing: 0;
	}
}