@charset "UTF-8";

html {
  font-size: 100%;
}

body {
  font-family: "Arial";
  color: #24292e;
}

a {
  text-decoration: none;
}

img {
  max-width: 100%;
}

li {
  list-style: none;
}

.wrapper {
  max-width: 960px;
  margin: 0 auto 130px auto;
  font-size: 0.9rem;
  padding: 0 4%;
}

.site-title {
  line-height: 1px;
}

.site-title a {
  display: block;
}

.sec-title {
  font-size: 1.5rem;
  text-align: center;
  margin-bottom: 65px;
}

/*
 title
 */
h1 img {
  margin: 10px;
  vertical-align: -22px;
}

/*
 header
 */
#header {
  max-width: 960px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 270px;
  margin: 0 auto;
  padding: 0 4%;
}

#header ul {
  display: flex;
  padding: 10px 0;
}

#header li {
  font-size: 0.9rem;
  margin-left: 30px;
}

#header li a {
  color: #24292e;
}

#header li a:hover {
  opacity: 0.7;
}

#header li img.icon {
  width: 20px;
}

/*
 Main visual
 */
#mainvisual {
  margin-bottom: 80px;
}

#mainvisual img {
  width: 100%;
  max-width: 1920px;
  height: 420px;
  object-fit: cover;
}

/*
 Features
 */
#features dl {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

#features dt {
  width: 20%;
  padding: 15px;
  font-weight: bold;
}

#features dd {
  width: 80%;
}

/*
 privacy
 */
#privacy ul {
  margin-bottom: 30px;
}

#privacy li:first-child {
  margin-bottom: 30px;
}

#privacy p {
  text-align: justify;
}

/*
 Works
 */
#works ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-bottom: 50px;
}

#works li {
  width: 31%;
  margin-bottom: 23px;
}

/*
 News
 */
#news dl {
  display: flex;
  flex-wrap: wrap;
  border-top: solid 1px #c8c8c8;
  margin-bottom: 20px;
}

#news dt {
  width: 20%;
  border-bottom: solid 1px #c8c8c8;
  padding: 15px;
}

#news dd {
  width: 80%;
  border-bottom: solid 1px #c8c8c8;
}

/*
 Footer
 */
#footer {
  background-color: #24292e;
  color: #fff;
  font-size: 0.5rem;
  padding: 10px 20px;
  text-align: center;
}

#footer a:link {
  color: #fff;
}
#footer a:visited {
  color: #fff;
}

/*
 SP
 */
@media screen and (max-width: 600px) {
  .wrapper {
    margin-bottom: 70px;
  }
  .site-title {
    margin-top: 20px;
  }
  .sec-title {
    margin-bottom: 40px;
  }

  /*
 Header
 */
  #header {
    max-width: 100%;
    height: auto;
    flex-direction: column;
  }

  #header li {
    font-size: 0.8rem;
    margin-left: 20px;
  }

  #header li:first-child {
    margin-left: 0;
  }

  /*
   Workds
   */
  #works ul {
    flex-direction: column;
  }

  #works li {
    width: 100%;
  }

  /*
  News
  */
  #news dl {
    flex-direction: column;
  }

  #news dt {
    width: 100%;
    border-bottom: none;
    padding-bottom: 0;
  }

  #news dd {
    width: 100%;
    padding-top: 0;
  }
}