@charset "UTF-8";
body {
  color: #082B48;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  line-height: 1.5;
  position: relative;
  /*親要素に指定 */
}

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

a {
  text-decoration: none;
  color: #082B48;
}

.inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 30px;
}

.clear::after {
  content: "";
  clear: both;
  display: block;
}

.section {
  padding: 90px 0;
}

.section-title {
  font-size: 32px;
  font-weight: bold;
  text-align: center;
  padding-bottom: 20px;
  margin-bottom: 70px;
  position: relative;
}
.section-title::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  width: 60px;
  height: 2px;
  background: rgb(211, 30, 30);
}

.section-item-title {
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  margin: 10px;
}

header {
  padding: 30px 0;
  text-align: center;
  padding: 15px 0;
}

@media screen and (min-width: 768px) {
  .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
}

.header-title {
  font-size: 30px;
  font-weight: 700;
}
@media screen and (max-width: 767px) {
  .header-title {
    margin-bottom: 10px;
  }
}

.header-nav {
  display: flex;
  align-items: center;
  justify-content: center;
}
@media screen and (max-width: 767px) {
  .header-nav {
    margin-bottom: 10px;
  }
}

.header-nav-item + .header-nav-item {
  margin-left: 40px;
}

.header-nav-item-link {
  display: inline-block;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  transition: all 0.3s ease 0s;
  color: #082B48;
  text-decoration: none;
  position: relative;
}
.header-nav-item-link:hover {
  opacity: 0.7;
}
.header-nav-item-link::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 100%;
  height: 2px;
  background: transparent;
  transition: all 0.3s ease 0s;
}
.header-nav-item-link:hover::after, .header-nav-item-link.is-active::after {
  background: rgb(211, 30, 30);
}

.top {
  background: url(/img/top3.jpg) no-repeat center center/cover;
  width: 100%;
  height: 100vh;
  position: relative;
}

.content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.top-title {
  font-weight: bold;
  text-align: center;
  margin-bottom: 20px;
  white-space: nowrap;
}
@media screen and (min-width: 768px) {
  .top-title {
    font-size: 60px;
  }
}
@media screen and (max-width: 767px) {
  .top-title {
    font-size: 40px;
  }
}

.top-read {
  font-size: 18px;
  text-align: center;
  font-weight: bold;
}

.about {
  background: #fff;
}

@media screen and (min-width: 768px) {
  .about-items {
    display: flex;
  }
}

.about-item-picture img {
  max-width: 448px;
  width: 100%;
}
@media screen and (max-width: 767px) {
  .about-item-picture {
    margin-bottom: 30px;
  }
  .about-item-picture img {
    max-width: 100%;
  }
}

@media screen and (min-width: 768px) {
  .about--item-body {
    margin-left: 50px;
  }
}

.about-title {
  font-size: 19px;
  font-weight: 700;
  margin-top: 17px;
}

.about-myname {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 15px;
}

.works {
  background: #e7f2f9;
}

@media screen and (min-width: 768px) {
  .works-items {
    display: flex;
    justify-content: space-between;
  }
}
.works-item {
  background-color: #fff;
  padding: 10px;
  border: 1px solid #082B48;
  border-radius: 4px;
}
@media screen and (max-width: 767px) {
  .works-item {
    width: 100%;
  }
}
@media screen and (min-width: 768px) {
  .works-item + .works-item {
    margin-left: 30px;
  }
}
@media screen and (max-width: 767px) {
  .works-item + .works-item {
    margin-top: 30px;
  }
}

.contact {
  background: #fff;
}

.contact-title {
  text-align: center;
  font-size: 16px;
  margin-bottom: 20px;
}

.contact-subtitle {
  text-align: center;
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 20px;
}

.contact-mail {
  width: 5%;
  margin: auto;
}

/*footer*/
footer {
  background-color: #082B48;
  color: #fff;
  padding: 18px 0;
}

.copyright {
  font-size: 12px;
  text-align: center;
}

/*button*/
.btn {
  display: inline-block;
  padding: 6px 14px;
  background-color: #082B48;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  border-radius: 4px;
  border: none;
}
.btn:hover {
  opacity: 0.7;
  cursor: pointer;
}

.btn-register {
  display: block;
  margin: 25px 0 10px 0;
}

/*jq-top-button*/
#js-pagetop {
  position: fixed;
  bottom: 15px;
  right: 15px;
  cursor: pointer;
}

.js-pagetop-link {
  background: #082B48;
  color: #fff;
  padding: 12px 8px;
}