main {
  background: none;
}

main::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('../../img/hp-kv.png') #f8f8f8 center center / cover no-repeat;
  z-index: -1;
}

p {
  color: #0264bc;
  font-weight: 500;
}

.proposal-pc {
  display: block;
}

.proposal-sp {
  display: none;
}

.proposal-pc2 {
  display: block;
}

.proposal-sp2 {
  display: none;
}

.hp-kv-top {
  padding: 200px 0 30px;
  border-bottom: #0065bc4f solid 2px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}

.hp-kv-title {
  font-weight: bold;
  font-size: 2rem;
}

.hp-kv-title span {
  display: block;
  font-size: 0.8rem;
}

.hp-sitemap {
  font-size: 0.8rem;
  color: #000000;
}

.hp-kv-bottom {
  padding: 80px 0;
  display: flex;
  gap: 4%;
  align-items: center;
}

.hp-kv-left {
  width: 48%;
}

.hp-kv-right {
  width: 48%;
}

.hp-kv-right p {
  font-weight: bold;
}

.hp-kv-h2 {
  font-size: 1.5rem;
  font-weight: bold;
  border-bottom: 2px solid #0065bc4f;
  line-height: 1;
  margin-bottom: 20px;
  width: fit-content;
}



.proposal-sec1{
    width: 100%;
      max-width: 1280px;
      margin: 0 auto;
      background: #0264bc;
      border-radius: 30px 30px 0 0;
      margin-top: 60px;
      padding: 100px;
}

.proposal-content{
    width: 100%;
    border-radius: 30px;
    background: #136fc0;
    padding: 80px;
    display: flex;
    gap: 35px;
    position: relative;
    align-items: center;
	    margin-bottom: 30px;
}

.proposal-number{
    position: absolute;
    font-size: 4.5rem;
    color: #fff;
    font-weight: bold;
    font-family: 'Noto Sans JP';
    transform: rotate(90deg);
    transform-origin: left center;
    top: -30px;
}

.proposal-img{
  width: 50%;
}

.proposal-text{
  width: calc(50% - 35px);
}

.proposal-title{
  font-size: 1.5rem;
  color: #fff;
  font-weight: bold;
  line-height: 1.3;
  margin-bottom: 20px;
}

.proposal-title span{
  font-size: 0.8rem;
	display: block;
    margin-bottom: 10px;
	    font-weight: 500;
}

.proposal-p{
  font-weight: 500;
  color: #fff;
}

.proposal-content2 {
    max-width: 750px;
    width: 100%;
    margin: 100px auto 0;
    padding: 30px;
    border: 3px solid #ffffff;
    position: relative;
    /* background: #146fc0; */
    color: #fff;
    box-shadow: 18px 18px 0 #146fc0;
    z-index: 2;
}

.proposal-content2::before {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 45%;
    width: 50px;
    height: 3px;
    background: #ffffff;
    transform: rotate(45deg);
    transform-origin: left center;
    z-index: 4;
}

.proposal-content2::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 45%;
    width: 40px;
    height: 5px;
    background: #146fc0;
    z-index: 3;
}

.proposal-content2-bg{
    position: absolute;
    width: calc(100% - 15px);
    height: calc(100% - 15px);
    z-index: 1;
    background: #146fc0;
    left: 15px;
    top: 15px;
}

.proposal-content2 p{
	color:#fff;
	z-index:2;
	    position: relative;
}

.hp-sec5-bottom {
  background-color: #ffffff;
  position: relative;
  z-index: 0;
	margin-top: -3px;
}

.hp-sec5-bottom2 {
  background: url('../../img/hp-kv.png') #f8f8f8 center center / cover no-repeat;
  clip-path: polygon(0% -3px, 100% -3px, 100% 100%, 0% 0);
  height: 90px;
  position: relative;
  z-index: 1;
	margin-top: -3px;
}

.hp-sec5-bottom3{
    width: 100%;
      max-width: 1280px;
      margin: 0 auto;
      background: #0264bc;
	height:100%;
	margin-top: -3px;
}

.hp-sec6 {
  background: #fff;
  padding: 60px 0;
}

.hp-sec6-flex {
  display: flex;
  gap: 5%;
  align-items: center;
  justify-content: center;
}

.hp-sec6-left {
  width: 40%;
  max-width: 250px;
}

.hp-sec6-right {
  width: 60%;
  max-width: 500px;
}

.hp-sec6-right p {
  font-size: 1.8rem;
  line-height: 1.5;
  text-decoration: underline #75a9d8;
  font-weight: bold;
}


@media screen and (max-width:1024px) {
  .proposal-pc {
    display: none;
  }

  .proposal-sp {
    display: block;
  }
	

.hp-kv-top {
    align-items: flex-start;
    flex-direction: column;
}
  .hp-sitemap {
    margin: 20px 0 0 auto;
  }
	.proposal-sec1 {
    padding: 50px;
}
	.proposal-content {
		padding: 50px 30px 50px 50px;}
	.proposal-number {
    font-size: 3.5rem;
    top: 50px;
}
	.proposal-img {
    width: 40%;
}
	.proposal-text {
    width: calc(60% - 35px);
}
	
}

@media screen and (max-width:768px) {
		  .proposal-pc2 {
    display: none;
  }

  .proposal-sp2 {
    display: block;
  }
  .hp-kv-top {
    padding: 150px 0 20px;
  }

  .hp-kv-bottom {
    padding: 40px 0 0;
  }


  .hp-sec5-bottom2 {
    height: 50px;
  }
	    .proposal-sec1 {
        padding: 60px 30px;
    }
	.proposal-content {
    flex-direction: column;
        padding: 60px 30px;
}
	.proposal-img,
	.proposal-text{
		width:100%;
	}
	    .proposal-number {
        font-size: 3.5rem;
        top: -40px;
        left: 40px;
    }
	.proposal-p {
		letter-spacing: 0.1rem;}
}

@media screen and (max-width:660px) {
  .hp-kv-bottom,
  .hp-sec6-flex {
    flex-direction: column;
    gap: 30px;
  }

  .hp-kv-left,
  .hp-kv-right {
    width: 100%;
  }

		.hp-kv-title {
    line-height: 1.5;
}
	    .proposal-sec1 {
        padding: 60px 15px;
    }
	
	.proposal-content {
        padding: 60px 16px;
    }
	
	    .proposal-number {
        font-size: 2rem;
        top: -5px;
        left: 20px;
    }
	
.proposal-title {
	font-size: 1.2rem;}
	
	.proposal-title span {
    font-size: 0.7rem;}
	
	

  .hp-sec6-right {
    width: 100%;
    text-align: center;
  }

  .hp-sec6-left {
    width: 170px;
  }

  .hp-sec6-right p {
    font-size: 1.2rem;
  }
	.proposal-content2 {
		margin: 60px auto 0;}
}