/* --- 共通スタイル --- */
body {
  margin: 0;
  padding: 0;
  font-family: 'Noto Sans SC', sans-serif;
  background-color: #f0f0f0;
}
a {
  color: #000;
  font-size: 0.8em;
  font-weight: bold;
  padding: 10px;
}
h1 {
  text-align: left;
  color: #000;
  font-size: 1.1em;
  margin: 0 0 30px 0;
}
table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 auto;
}
tr {
  background-color: #fff;
  border-radius: 10px;
  margin: 5px;
  display: flex;
  flex-direction: row;
}
td {
  padding: 5px 10px;
  font-size: 0.8em;
  color: #000;
}
p {
  font-size: 1em;
}
.nav {
  flex: 1;
  background-color: #fff;
  text-align: left;
  padding: 10px;
  position: fixed;
  width: 100%;
}
.nav-home-image {
  width: 30px; height: 30px; margin-bottom: -10px;
}
.lang-picker {
  margin-left: 20px;
  font-size: 1em;
}
.logo {
  position: fixed;
  width: 40px;
  right: 20px;
  top: 13px;
}
.top{
  flex:1; padding: 30px 30px 0 30px; background-color: #3BE7A2;
}
.app{
  flex:1; padding: 30px; background-color: #fcff4d;
}
.webapp{
  flex:1; padding: 30px; background-color:#b888d4;
}
.topimg {
  width: 100%;
  max-width: 1000px;
  display: block;
  margin: 0 auto;
}
.about {
  flex:1; padding: 30px; background-color: #ff9393;
}
.feature{
  flex:1; padding: 30px; background-color: #6CB8FF;
}
.info{
  flex:1; padding: 30px; background-color: #FF9466;
}
.footer{
  flex:1; padding: 30px; background-color: #fff; text-align: left;
}
.footer-credit{
  color: #000; font-size: 0.8em; margin: 0;
}
.section {
  max-width: 1200px;
  margin: 30px auto 0;
}
.container {
  display: flex;
  width: 80%;
  max-width: 800px;
  margin: 0 auto 50px;
  flex-direction: row;
  justify-content: space-between;
}
.appstore {
  background-color: #000;
  color: #fff;
  text-decoration: none;
  padding: 10px 30px;
  border-radius: 5px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}
.card {
  width: 30%;
}
.cardtitle {
  display: flex;
  background-color: #fff;
  border-radius: 10px 10px 0 0;
}
.about-image{
  width: 300px; vertical-align:center;
}
.featurecopy {
  font-size: 1.1em;
  color: #000;
  font-weight: bold;
  margin: 15px 5px;
}
.feature-image{
  width: 100%; display: block; margin: 0 auto;
}
.featuretxt {
  text-align: center;
  color: white;
  font-weight: bold;
  text-shadow: 1px 1px 5px rgb(35, 102, 189);
}
#feature-gap {
  border-top: 1px solid #fff; padding-top: 50px;
}
.info-table-container {
  display: flex;
  width: 80%;
  max-width: 800px;
  margin: 0 auto 50px;
  flex-direction: row;
  justify-content: space-between;
  background-color: #ffc4aa; 
  border-radius: 10px; 
  max-height:200px; 
  overflow-y: scroll;
}
.infotxt {
  color: #000;
  font-size: 0.8em;
  margin: 0;
  padding: 15px;
  width: 50%;
}
.info-message{
  color: #000;
  font-size: 0.9em;
  margin: 0;
  padding: 15px;
  width: 100%;
  text-align: center;
}
.icon {
  width: 35px;
  height: 35px;
}
.screenshot {
  width: 200px;
  margin: 0 auto;
  border-radius: 10px;
  border: solid 3px #e9e9e9;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}
.moc {
  width: 200px;
  margin: 0 auto;
}
.appicon {
  background-color: #fff;
  border-radius: 15px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  display: inline-block;
  width: 70px;
  height: 70px;
  margin-right: 10px;
}
.app-image {
  width: 300px; vertical-align:center;
}
.app-text {
  text-shadow: 1px 1px 5px rgb(255, 250, 209);
}
.appname {
  font-size: 1.2em;
  font-weight: bold;
  color: #000;
  margin-bottom: 10px;
}
.explanation {
  width: 50%;
  align-items: center;
  font-size: 0.9em;
  color: black;
  line-height: 2em;
}

/* --- レスポンシブ --- */
@media screen and (max-width: 767px) {
  h1 {
    font-size: 1.3em;
  }
  .nav {
    font-size: 1.1em;
  }
  .nav a {
    padding: 8px;
  }
  .lang-picker{
    margin-top:10px;
  }
  .logo {
    display: none;
  }
  .top {
    padding:0;
    background-color: #3BE7A2;
  }
  .topimg{
    padding-top: 20px;
  }
  .container {
    width: 90%;
    flex-direction: column;
    align-items: center;
  }
  .about-image {
    width: 60%;
  }
  .app-image{
    width:60%;
  }
  .appstore {
    font-size: 1.2em;
  }
  .card {
    width: 300px;
    margin-bottom: 30px;
  }
  .featuretxt {
    font-size: 1.1em;
  }
  .infotxt {
    width: 90%;
  }
  .screenshot {
    width: 100%;
    max-width: 300px;
  }
  .moc {
    width: 100%;
    max-width: 300px;
  }
  .appicon {
    margin-top: 30px;
  }
  .explanation {
    width: 100%;
    margin-top: 20px;
  }
}
@media screen and (max-width: 512px) {
  
}