/* root */
html, body {
  margin: 0;
  padding: 0;
}

:root {
  font-family: "Shippori Mincho", serif;
  font-weight: 400;
  font-style: normal;
}

h2 {
  font-size: xx-large;
}

a {
  color: black;
}

hr {
  border: 0;
  border-radius: 10%;
  border-top: 1px solid #333333;
}

a.white {
  color: white;
}

/*レスポンシブ対応*/

@media screen and (min-width: 500px) {

  /* パソコン */

  .btn-line:hover {
    transform: scale(1.02);
    background-color: green;
  }

  .message {
    margin: 5rem;
    max-width: 80%;
  }

  .messagebig {
    margin: 5rem;
    max-width: 80%;
  }

  .defaultimg {
    width: 100%;
  }

  .top-div {
    background-image: url(shiho.webp);
  }
}

@media screen and (max-width: 500px) {
  /* スマホ */

  .btn-line:hover {
    background-color: green;
  }

  .message {
    margin: 2rem 1rem;
  }

  .messagebig {
    margin: 2rem 1rem;
    margin-bottom: 100px;
  }

  .defaultimg {
    width: 100%;
  }

  .top-div {
    background-image: url(shiho2.webp);
  }

}

/* 場所 */
.center {
  text-align: center;
}

.right {
  text-align: right;
}

.btn-line {
  display: inline-block;
  padding: .6em 1em .6em 1em;
  background-color: #1dcd00;
  color: #fff;
  font-size: 16px;
  cursor: pointer;
  position: relative;
  text-decoration: none;
  border-radius: 5px;
  transition: 0.35s;
}

.container {
  height: 100dvh;
  scroll-snap-type: y mandatory;
  scroll-snap-stop: always;
  overflow: scroll;
  scroll-snap-stop: always;

}

.block {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100dvh;
  scroll-snap-align: start;
  overflow: hidden;
}

.footer {
  font-family: "ヒラギノ丸ゴ Pro W4";
  margin: auto;
  height: 100dvh;
  text-align: center;
  inset: 10%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.scriptures-text {
  font-weight: 700;
  font-size: large;
}

.container section {
  width: 100%;
  flex-shrink: 0;
}

.background-white {
  background-color: #F4F4F4;
  color: #333333;
}

.background-gray {
  background-color: #333333;
  color: #F4F4F4;
}

.scroll-area {
  text-align: center;
  display: flex;
  justify-content: space-around;
  padding: 5%;
}

.scroll {
  width: 60px;
  height: 60px;
  border: 2px solid #333333;
  border-radius: 50%;
  position: relative;
  animation: down 2.5s infinite;
  -webkit-animation: down 2.5s infinite;

  &::before {
    content: '';
    position: absolute;
    top: 15px;
    left: 18px;
    width: 18px;
    height: 18px;
    border-left: 2px solid #333333;
    border-bottom: 2px solid #333333;
    transform: rotate(-45deg);
  }
}

.scroll:hover {
  border: 2px solid #777777;

  &::before {
    border-left: 2px solid #777777;
    border-bottom: 2px solid #777777;
  }
}

@keyframes down {
  0% {
    transform: translate(0);
  }

  20% {
    transform: translateY(15px);
  }

  40% {
    transform: translate(0);
  }
}

@-webkit-keyframes down {
  0% {
    transform: translate(0);
  }

  20% {
    transform: translateY(15px);
  }

  40% {
    transform: translate(0);
  }
}

.top-div {
  background-color: #F4F4F4;
  background-size: cover;
  background-position: center;
  color: #333333;
}

.love-div {
  background-image: url(love.webp);
  background-size: cover;
  background-position: center;
  color: #333333;
}

.footer-div {
  background-image: url(hiroshima.webp);
  background-size: cover;
  background-position: center;
  color: #f4f4f4;
}