@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;700&family=Noto+Serif+JP:wght@700&family=Roboto+Condensed&display=swap");
/* base setting */
* {
  margin: 0;
  padding: 0;
}

body {
  min-width: 1080px;
  /* tablets */
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 400;
  color: #221815;
  text-align: center;
}

li {
  list-style-type: none;
}

img {
  border: none;
  vertical-align: bottom;
}

em {
  font-style: normal;
}

header,
footer,
main,
section,
article,
aside,
nav,
address {
  display: block;
}

.pc {
  display: inline-block;
}

.sp {
  display: none;
}

.fit {
  width: 100%;
  height: auto;
}

.inner {
  width: 1040px;
  margin: 0 auto;
}

/* header */
.subMenu {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  z-index: 49;
  width: 100%;
  background: #fff;
  border-bottom: 30px solid #002d67;
}
.subMenu__logo {
  width: 357px;
  height: 58px;
  margin: 10px 0 12px 60px;
  background: url(../img/logo.png) no-repeat left top;
  background-size: contain;
  font-size: 0;
  line-height: 0;
  text-indent: -9999px;
}
.subMenu__nav {
  padding: 0 30px 12px 0;
}
.subMenu__nav__page {
  display: inline-block;
}
.subMenu__nav__page .subNavBtn {
  display: inline-block;
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  padding: 0 1em;
  color: #221815;
}
.subMenu__nav__page .subNavBtn.active {
  color: #71a9f1;
}

.pc {
  display: block;
}

.sp {
  display: none;
}

.section__ttl {
  margin: 0 0 1em;
  background: #71a9f1;
  font-size: 24px;
  font-weight: 700;
  line-height: 39px;
  color: #fff;
}

.inner {
  width: 1040px;
  margin: 0 auto;
  padding: 60px 0 120px;
}

.visual {
  position: relative;
}
.visual .fit {
  width: 100%;
  height: 328px;
  -o-object-fit: cover;
     object-fit: cover;
}
.visual__txt {
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  font-family: "Roboto Condensed", sans-serif;
  font-size: 48px;
  font-weight: 400;
  line-height: 1em;
  color: #fff;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

/* pageTop */
#pageTop {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 99998;
}

#pageTop a {
  display: inline-block;
  padding: 5px 10px;
  background-color: #999;
  border-radius: 4px;
  font-family: "Marcellus", serif;
  font-size: 14px;
  line-height: 15px;
  color: #FFF;
  text-decoration: none;
  opacity: 0.5;
}

#pageTop a:hover {
  opacity: 1;
}

/* footer */
.footer {
  padding: 28px 60px;
  background-color: #f2f3f6;
  text-align: left;
}
.footer__logo {
  width: 285px;
  height: 46px;
  background: url(../img/logo.png) no-repeat left top;
  background-size: contain;
  font-size: 0;
  line-height: 0;
  text-indent: -9999px;
}
.footer__txt {
  padding: 0 0 0 57px;
  font-size: 18px;
  line-height: 1.66em;
}
.footer__txt small {
  font-size: 12px;
}

@media screen and (max-width: 767px) {
  /* base setting */
  body {
    min-width: unset;
  }

  img {
    width: 100%;
    height: auto;
  }

  .sp {
    display: block;
  }

  .pc {
    display: none;
  }

  .inner {
    width: auto;
    padding: 0 3%;
  }

  /* header */
  .subMenu {
    display: block;
    -webkit-box-pack: unset;
        -ms-flex-pack: unset;
            justify-content: unset;
    -webkit-box-align: unset;
        -ms-flex-align: unset;
            align-items: unset;
    border-bottom: 3vw solid #002d67;
  }
  .subMenu__logo {
    width: 60%;
    height: 10vw;
    margin: 2vw 20% 0;
  }
  .subMenu__nav {
    padding: 2vw 0;
  }
  .subMenu__nav__page .subNavBtn {
    font-size: 3.6vw;
    padding: 0 0.5em;
  }

  .section__ttl {
    font-size: 5vw;
    line-height: 8vw;
  }

  .inner {
    width: auto;
    padding: 5vw 3% 10vw;
  }

  .visual .fit {
    height: 50vw;
  }
  .visual__txt {
    width: 100%;
    font-size: 8vw;
  }

  .footer {
    padding: 5vw 1%;
  }
  .footer__logo {
    width: 50vw;
    height: 8.1vw;
  }
  .footer__txt {
    padding: 0 0 0 10vw;
    font-size: 3.4vw;
  }
  .footer__txt small {
    font-size: 2.6vw;
  }
}