@charset "utf-8";

/* 全体 */

body {
  margin: 0;
  font-family: "Noto Sans JP", sans-serif;
  color: #333;
  text-align: center;
}

h1 {
  font-size: 4rem;
  margin: 5px auto 0 auto;
  color: #1e3a2c;
}

h2 {
  font-size: 1.3rem;
  margin: 0;
  color: #33c59a;
  position: relative;
  display: inline-block;
  padding-bottom: 8px;   /* 文字と線の距離 */
}

h2::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 30%;
  height: 3px;
  background-color: #33c59a;
  transform: translateX(-50%); /* ← 中央に寄せる */
}

p {
  font-size: 1rem;
  margin: 0%;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 400;
  font-style: normal;
}

header {
  padding: 70px 0 35px 0px;
  background-image: url('../img/back/top-background-pop.jpeg');
  background-size: contain;
  background-color: rgba(202, 245, 236, 0.637);
  background-blend-mode: lighten; 
  background-size: cover;
  border-top: 5px solid #33c59a;
}

.q-icon {
  width: 120px;
  border-radius: 50%;
}

.top-info {
  width: 200px;
  margin: 0 auto;
  border-radius: 40px;
  background-color: #33c59a;
  font-weight: 600;
  color: #FFFFFF;
}

.top-info img {
  width: 30px;
  border-radius: 50%;
  vertical-align: middle;
  margin-right: 5px;
}

.intro {
  margin-top: 15px;
}

.container {
  margin: 20px 20px 60px 20px;
}

.container-item {
  margin: 100px;
  background-color: #FFFFFF;
}

ul {
  width: 50%;
  margin: 20px auto;
}

a {
  color: #000000;
  font-weight: 500;
  text-decoration: none;
}

a:visited {
  color: gray;
}

li {
  width: 50%;
  margin: 0 auto;
  list-style: none;
  text-align: left;
  font-size: .9rem;
  font-weight: 600;
}

span {
  padding-left: 10px;
  margin: 15px 0;
}

footer {
  background-color: #d6f6f1;
  color: #1fa85b;
}


/* レイアウト */

.top-png {
  height: 100px;
  width: 100%;
}

.choose {
  font-weight: 500;
  margin-top: 30px;
  color: #258e6e;
}

.ats {
  color: red;
  font-weight: 500;
}

.attension {
  width: 50%;
  margin: 0 auto;
  background-color: #FFFFFF;
  ackdrop-filter: blur(8px);
  border: 1px solid #c6997a;
  border-radius: 5px;
  padding: 10px 50px;
  margin-top: 20px;
  font-size: 0.8rem;
  text-align: left;
}

.container {
  display: flex;
  justify-content: center; 
}

.container-item {
  width: 280px;
  margin: 20px;
  padding: 25px 0;
  border-radius: 30px;
  box-shadow: 0 0 10px 2px rgba(0, 0, 0, 0.155);
}

/* コンテナ内色変更ここから */
.container-item.blue h2 {
    color: #3aabd2; /* 青 */
}
.container-item.green h2 {
    color: #1fa85b; /* 緑 */
}
.container-item.yellow h2 {
    color: #e0a800; /* 黄 */
}
.container-item.blue h2::after {
    background-color: #3aabd2;
}
.container-item.green h2::after {
    background-color: #1fa85b;
}
.container-item.yellow h2::after {
    background-color: #e0a800;
}
/* コンテナ内色変更ここまで */

.container-item a {
  display: flex;
  flex-direction: column; /* ← 縦並びに固定 */
  align-items: center;    /* 中央揃え */
  text-decoration: none;
  color: inherit;
  position: relative;     /* ← 右矢印をこの中で動かすため */
  padding-bottom: 45px;   /* ← 右矢印のスペース確保 */
  gap: 8px;
}

.next-icon {
  position: absolute;
  bottom: 10px;
  width: 9%;
  padding-top: 50px;
}

.q-icon,
.next-icon {
    transition: transform 0.25s ease;
    transform-origin: center center;
}

.q-icon:hover,
.next-icon:hover {
    transform: scale(1.13);
}


.container-item p {
  font-size: 0.8rem;
  margin-top: 10px;
}

.content-sub {
  margin: 0 auto;
  background-image: url('../img/green-top.jpeg');
  background-size: contain;
  background-color: rgba(255, 255, 255, 0.811);
  background-blend-mode: lighten; 
  background-size: cover;
  padding: 50px 0;
}

.content-sub h2 {
  color: #333;
}

.tell-icon {
  width: 30px;
  border-radius: 50%;
  vertical-align: middle;
  margin-right: 5px;
  margin: 5px 5px 5px 0;
}

/*スマホ用css*/

@media screen and (max-width: 900px) {

  body {
    overflow-x: hidden;
  }

  header {
    padding: 45px 15px 30px;
    background-position: center;
  }

  h1 {
    font-size: 4rem;
    line-height: 1.25;
  }

  h2 {
    font-size: 1.1rem;
  }

  p {
    font-size: 0.95rem;
    line-height: 1.8;
  }

  .intro {
    width: 90%;
    margin: 15px auto 0;
    font-size: 0.9rem;
    line-height: 1.8;
  }

  .attension {
    width: 90%;
    padding: 15px;
    font-size: 0.75rem;
    box-sizing: border-box;
    line-height: 1.7;
  }

  .top-info {
    width: 170px;
    font-size: 0.9rem;
  }

  .top-info img {
    width: 24px;
  }

  .container {
    flex-direction: column;
    align-items: center;
    margin: 30px auto;
    gap: 20px;
  }

  .container-item {
    width: 82%;
    max-width: 280px;
    margin: 0;
    padding: 22px 10px;
    box-sizing: border-box;
  }

   .container-item h2 {
    font-size: 1.4rem;
  }

  .container-item p {
    font-size: 0.85rem;
    line-height: 1.7;
  }

  .q-icon {
    width: 90px;
  }

  .next-icon {
    width: 28px;
    bottom: 12px;
  }

  .content-sub {
    padding: 35px 15px;
  }

  .choose {
    font-size: 0.95rem;
    line-height: 1.8;
  }

.content-sub ul {
  width: 100%;
  padding: 0;
}

.content-sub li {
  width: 95%;
  max-width: 600px;
}

.content-sub a {
  font-size: .78rem;
}

.content-sub img {
  width: 8%;
}

  footer {
    padding: 15px;
    font-size: 0.85rem;
  }
}