:root {
  --white: #fff;
  --orange: #f7b515;
  --key: #4d4d4d;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  user-select: none;
}

body {
  line-height: 2;
  color: var(--key);
}

h3 {
  margin: 20px 0;
  font-size: 24px;
  font-weight: 900;
  text-align: center;
  line-height: 1.4;
}

img {
  width: 100%;
}
ol,
ul,
li {
  list-style: none;
}

.sp {
  display: none;
}

.inner {
  width: 1100px;
  margin: 0 auto;
  background-color: var(--white);
}

.heading {
  font-size: 28px;
  font-weight: 700;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 20px;
  line-height: 1.4;
}
.heading::before,
.heading::after {
  content: "";
  width: 60px;
  height: 60px;
  background-size: cover;
  background-image: url(../img/tori.svg);
  margin: 0 20px;
}

.bg {
  width: 100%;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  z-index: -1;
}

.bg-img {
  background-image: url(../img/nazotoki_shimogyo_bg2025.jpg);
  background-repeat: repeat;
  width: 200%;
  height: 200vh;
  /* animation: bgAnime 10s linear infinite; */
  transform: translate(-25%, -25%) rotate(-10deg);
}
/* 背景用アニメ（今回不使用） */
@keyframes bgAnime {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 500px 500px;
  }
}

section {
  margin: 160px auto;
}

.story > .inner,
.play > .inner,
.about > .inner,
.attention > .inner,
.faq > .inner {
  position: relative;
  padding: 80px 5%;
}

.story > .inner::before,
.play > .inner::before,
.about > .inner::before,
.attention > .inner::before,
.faq > .inner::before {
  content: "";
  width: 1200px;
  height: 55px;
  background-image: url(../img/shimenawa.svg);
  position: absolute;
  top: 0;
  left: -50px;
  transform: translateY(-50%);
}
.story > .inner::after,
.play > .inner::after,
.about > .inner::after,
.attention > .inner::after,
.faq > .inner::after {
  content: "";
  width: 1200px;
  height: 55px;
  background-image: url(../img/shimenawa.svg);
  position: absolute;
  bottom: 0;
  left: -50px;
  transform: translateY(50%);
}

.kv {
  margin: 0;
  width: 100%;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}
.kv-logo {
  width: 60%;
}

.about-item {
  display: flex;
  justify-content: space-between;
  margin: 20px 0;
}
.about-item > dt {
  font-size: 18px;
  font-weight: 700;
  width: 25%;
}
.about-item > dd {
  font-size: 18px;
  font-weight: 500;
  width: 75%;
}
.play img {
  margin: 30px 0;
}

.play li {
  margin: 40px 0;
}

.secchiten li {
  margin: 15px 0;
  font-weight: 700;
}
.play a {
  text-decoration: solid 1px #4d4d4d;
  font-weight: 700;
}
.about-us {
  background-color: var(--white);
  padding: 80px 40px 0;
  text-align: center;
  margin-bottom: 0;
}

.about-us-contents {
  display: flex;
  margin-bottom: 120px;
}
.about-us-contents:last-of-type {
  margin-bottom: 0;
}
.about-us-img {
  width: 40%;
}
.about-us-text {
  width: 60%;
  padding-left: 40px;
  text-align: left;
  line-height: 1.6;
}

.about-us h3 {
  font-size: 24px;
  color: var(--key);
  font-weight: 700;
  margin-bottom: 20px;
}

.about-us-text h4 {
  font-size: 24px;
  font-weight: 700;
  padding-bottom: 8px;
  margin-bottom: 8px;
  border-bottom: 2px solid var(--key);
}

.banner-box {
  text-align: center;
}
.banner-box img {
  max-width: 500px;
}

footer {
  text-align: center;
  background-color: var(--orange);
  color: var(--white);
}

@media screen and (max-width: 1062px) {
  body {
    font-size: 14px;
  }

  section {
    width: 90%;
  }

  .sp {
    display: block;
  }
  .inner {
    width: 100%;
  }
  .play > .inner {
    padding: 40px 3%;
  }
  .story > .inner::before,
  .play > .inner::before,
  .about > .inner::before,
  .attention > .inner::before,
  .faq > .inner::before,
  .story > .inner::after,
  .play > .inner::after,
  .about > .inner::after,
  .attention > .inner::after,
  .faq > .inner::after {
    width: 104%;
    height: 22px;
    background-size: cover;
    left: -2%;
    background-position: center;
  }

  .kv-logo {
    width: 100%;
  }

  .about-us {
    width: 100%;
    padding: 60px 5% 0;
  }
  .about-us > .inner {
    padding: 40px 5px 0;
  }

  .about-us-contents {
    flex-direction: column;
    margin: 0;
  }
  .about-us h3 {
    margin-bottom: 40px;
  }
  .about-us-img {
    width: 100%;
  }
  .about-us-text {
    width: 100%;
    padding: 0;
    margin: 20px 0 80px;
    line-height: 2;
  }
  .about-us-text h4 {
    font-size: 20px;
    text-align: center;
  }

  footer {
    font-size: 14px;
  }
}