@charset "UTF-8";
/* common */
:root{
  --text: #B71C1C;
  --white: #fff;
  --whiteBG: rgba(255, 255, 255, 0.8);
  --accent: #F9A825;
}

h1{
  font-size: 48px;
}

h2{
  font-size: 40px;
  margin-bottom: 4px;
}

h3{
  font-size: 24px;
}

a{
  color: var(--accent);
}

body{
  font-family: "Noto Serif JP", serif;
  line-height: 1.5;
  letter-spacing: 0.1em;
}

.container{
  max-width: 1200px;
  margin: 0 auto;
}

.heading{
  text-align: center;
  color: var(--text);
}

.heading-sub{
  position: relative;
  display: inline-block;
  padding: 0 55px;
}

.heading-sub::before,
.heading-sub::after{
  position: absolute;
  content: "";
  width: 40px;
  height: 1px;
  background-color: var(--text);
  top: 50%;
}

.heading-sub::before{
  left: 0;
}

.heading-sub::after{
  right: 0;
}

.heading img{
  width: 108px;
  margin-bottom: 32px;
}

.headig-text-wrapper, .info-end{
  display: block;
  background-color: var(--white);
  padding: 8px 0;
}

.for_SP{
  display: none;
}

/* main visual */
.main-visual{
  background-image: url(../img/FV10-3_forPC.jpg);
  background-size: cover;
  background-position: center;
  padding: 90px 0 80px;
}

.main-visual_container{
  display: flex;
  align-items: baseline;
  gap: 40px;
}

.main-visual-text_wrapper{
  background-color: var(--whiteBG);
  width: 50%;
  padding: 56px;
  color: var(--text);
}

.main-visual-text{
  margin-top: 32px;
}

.img_wrapper{
  width: 50%;
  box-sizing: border-box;
}

/* info */
.info-service_wrapper{
  background-image: url(../img/bg28-1_forPC.jpg);
  background-size: cover;
  background-position: center;
}

.info{
  padding: 80px 0;
}

.info-contents_container{
  margin: 80px 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
}

.info-contents_wrapper{
  background-color: var(--white);
  padding: 24px;
  width: calc(100% / 2.3);
  color: var(--text);
  box-shadow: 7px 7px 5px rgba(0, 0, 0, 0.2);
}

.info-contents_wrapper img{
  width: 100%;
  margin-bottom: 24px;
}

.info-contents_wrapper h3{
  margin-bottom: 16px;
}

.info-end{
  color: var(--text);
  text-align: center;
  font-size: 24px;
  font-weight: bold;
}

/* service */
.service{
  padding: 80px 0;
}

.service-contents_container{
  margin: 80px 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
}

.service-contents_wrapper{
  background-color: var(--white);
  padding: 24px;
  width: calc(100% / 3.7);
  color: var(--text);
  box-shadow: 7px 7px 5px rgba(0, 0, 0, 0.2);
}

.img_hover{
  transition: all 0.3s;
}

.img_hover:hover{
  opacity: 0.8;
}

.service-contents_wrapper img{
  width: 100%;
  margin-bottom: 24px;
}

.service-contents_wrapper h3{
  margin-bottom: 16px;
}

.service-contents_wrapper p{
  margin-bottom: 8px;
}

/* ending */
.ending{
  background-image: url(../img/bg17_forPC.jpg);
  background-size: cover;
  padding: 120px 0;
}

.ending-text_wrapper{
  color: var(--text);
  margin: 0 auto;
  background-color: var(--whiteBG);
  width: 50%;
  text-align: center;
  padding: 48px 24px;
}

.ending-text{
  margin: 40px 0;
  line-height: 1.8;
}

.ending img{
  width: 90%;
  margin-bottom: 16px;
}

/* footer */
footer{
  text-align: center;
  background-color: #333;
  padding: 8px 0;
}

small{
  font-size: 12px;
  color: var(--white);
}

/* ======responsive====== */
@media screen and (max-width: 1200px){
  .container_SP{
    max-width: calc(100% - 40px);
    margin: auto;
  }

  /* service */
  .service-contents_wrapper{
    width: calc(45% - 32px);
    padding: 20px;
  }
}

@media screen and (max-width: 1083px){
  /* info */
  .info-contents_wrapper{
    width: calc(45% - 32px);
    padding: 20px;
  }
}

@media screen and (max-width: 960px){
  /* common */
  h1{
    font-size: 40px;
  }

  h2{
    font-size: 32px;
    margin-bottom: 8px;
  }

  h3{
    font-size: 24px;
  }

  /* main visual */
  .main-visual{
    padding: 40px 0;
  }

  .main-visual_container{
    display: none;
  }

  .sp_none{
    display: block;
    background-color: rgba(243, 243, 243, 0.9);
  }

  .main-visual-text_wrapper{
    background-color: transparent;
    width: inherit;
    padding: 20px;
    color: var(--text);
    margin: 0 auto;
    text-align: center;
    border: none;
  }

  .main-visual-text{
    text-align: left;
  }

  .img_wrapper{
    width: 50%;
    box-sizing: border-box;
    padding: 24px;
    margin: 0 auto;
  }

  /* info */
  .info-service_wrapper{
    background-image: url(../img/bg28-1_forSP.jpg);
    background-size: contain;
  }

  .info-contents_wrapper{
    width: 100%;
  }

  /* service */
  .service-contents_wrapper{
    width: 100%;
  }

  /* end */
  .ending-text_wrapper{
    width: 80%;
  }
}

@media screen and (max-width: 883px){
  .for_SP{
    display: block;
  }
}

@media screen and (max-width: 640px){
  /* common */
  h1{
    font-size: 28px;
  }

  h2{
    font-size: 24px;
    margin-bottom: 8px;
  }

  h3{
    font-size: 18px;
  }

  /* main visual */
  .img_wrapper{
    width: 90%;
  }
}