@charset "UTF-8";

/*----------------------------------------
	header
----------------------------------------*/
.round-bottom {
  position: relative;
  width: 100%;
  background-color: var(--blue);
  margin-bottom: 13rem;
}
.round-bottom::after {
  content: "";
  position: absolute;
  bottom: -5rem;
  left: 0;
  width: 100%;
  height: 10rem;
  background-color: var(--blue);
  clip-path: ellipse(60% 100% at 50% 0);
  z-index: -1;
}
h1{
  color: var(--white);
  font-weight: 600;
  font-size:min(8.2vw,3.2rem);
}

h1 strong{
  font-weight: 700;
  background:linear-gradient(transparent 85%, rgba(255,230,126,.8) 85%);
}
header figure{
  width: 90%;
  max-width: 380px;
  text-align: center;
  margin: auto;
}
.header-container{
  display: flex;
  flex-direction: column;
  width: min(90%,900px);
  margin: auto auto -5rem;
  row-gap:1rem;
  padding-top: 3rem;
  text-align: center;
}
.header-btn{
  text-align: center;
  max-width: 26em;
  margin: 2rem auto;
}


/*----------------------------------------
	main
----------------------------------------*/
main{
  margin:3rem auto;
  width: min(90%,900px);
  padding-top: 1rem;
}
main h2{
  font-size: min(6.6vw,2.8rem);
}
main h3{
  font-weight: 600;
  font-size: min(5.6vw,2.2rem);
}
main p{
  line-height: 1.8;
  margin-top: 1em;
  text-align: justify;
}
main figure{
  margin: 2rem auto 0;
  width: 100%;
  max-width: 64rem;
}
main > section{
  padding-top: 6rem;
  padding-bottom: 6rem;
}

/* 日除けカバーをつけるメリット */
#merit {
  counter-reset: section; /* カウンターをリセット */
}
#merit h3{
  display: flex;
  gap:.5em;
  background: #fff;
  border-radius: .5rem;
  align-items: stretch;
  margin-top: 3rem;
}
#merit h3::before{
  counter-increment: section;
  content: counter(section);
  font-weight: 500;
  background: var(--blue);
  color: var(--white);
  font-size: .9em;
  padding:.25em .75em;
  border-radius: .5rem 0 0 .5rem;
}
#merit h3 span{
  align-content: center;
}

/* 注意点と選び方 */
#note h3{
  display: flex;
  gap: .5em;
  align-items:flex-start;
  margin-top: 3rem;
}
#note h3 span{
  color:var(--white);
  padding: .25em .75em;
  display: inline-block;
  flex-basis: auto;
  border-radius: .5em;
  font-size: .75em;
  flex-shrink: 0;
  font-weight: 500;
  background: #F6425C;
}
#note h3 span.erabikata{
  background: var(--blue);
}

/* 3つの理由 */
#feature{
  padding-top: 1rem;
  padding-bottom: 1rem;
  margin-top: 6rem;
}
#feature h2 {
  text-align: center;
}
#feature section{
  max-width: 30em;
  margin: 3rem auto;
}
.feature-head{
  text-align: center;
  margin-bottom: 1rem;
}
.feature-head img{
  width: 50%;
  max-width: 200px;
}
.feature-head h3{
  font-size: min(5.6vw,2.1rem);
  color: var(--navy);
  margin-top: 0.25em;
  line-height: 1.45;
}


/* 共通リスト */
.list-kome > li{
  display: flex;
  gap:.25em;
}
.list-kome li::before{
  content:"※";
}

/* 強調 */
strong,
.strong {
  font-weight: 700;
  background: linear-gradient(transparent 75%, var(--yellow) 75%);
}

/* ボタン */
.btn-wrap{
  text-align: center;
  max-width: 26em;
  margin: 6rem auto;
}


/*----------------------------------------
	その他
----------------------------------------*/
.wide{
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding-left: calc(50vw - 50%);
  padding-right: calc(50vw - 50%);
}
.bg-lightgray{
  background: var(--lightgray);
}
.w80per{
  width: 80%;
}
.max300{
  max-width: 320px;
}
.max360{
  max-width: 360px;
}
.max460{
  max-width: 460px;
}
.max540{
  max-width: 540px;
}
.btn01{
  color: var(--white);
  display: block;
  padding: .7em 2.5em;
  border-radius: 1.5em;
  font-size: 1.05em;
  text-decoration: none;
  background:var(--navy);
}
.btn01.bg-blue{
  background:var(--blue);
}
.mt3rem{
  margin-top: 3rem;
}
.mb0{
  margin-bottom: 0;
}
.pb0{
  padding-bottom: 0!important;
}
.pt6rem{
  padding-top: 6rem;
}

.pb3rem{
  padding-bottom: 3rem!important;
}
.nowrap{
  white-space: nowrap;
}
.pc-only{
  display: none;
}

/*----------------------------------------
	タブレット　768px以上
----------------------------------------*/
@media (min-width: 768px) {

  .header-container{
    flex-direction: row;
    text-align: left;
    justify-content: space-between;
  }
  h1{
    text-align: left;
  }
  .header-btn{
    text-align:left;
  }
  .header-container .btn01{
    display: inline-block;
  }
  header figure{
    width: 35%;
    max-width: 400px;
  }


}

/*----------------------------------------
	PC　960px以上
----------------------------------------*/
@media (min-width: 960px) {
  header figure{
    width: 40%;
  }


  /* 3つの理由 */
  .feature-container{
    display: flex;
    gap:2.25em;
  }
  .feature-container section{
    flex: 1;
  }
  .feature-head img{ 
    height: 12rem;
    width: auto;
  }

}

/*----------------------------------------
	オンマウス
----------------------------------------*/
@media (hover: hover) {
  a{
    transition: .2s;
  }
  a:hover{
    opacity: .85;
  }
  
}