.imageWrapper {
  display: flex;
  justify-content: center;
  align-items: center;
}

.mainImage {
  width: 80%;
}

.pcOnly {
  display: block;
}

.spOnly {
  display: none;
}

@media (max-width: 768px) {
  .pcOnly {
    display: none;
  }

  .spOnly {
    display: block;
    width: 98%;
  }
}



@import "https://use.fontawesome.com/releases/v5.13.0/css/all.css";






.iconBook{
	font-size: 1em;
	padding-right: 0.4em;
}

a.btn_03 {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 80%;
  position: relative;
  background-color: #ff4500; /* ボタン上色 */
  border-radius: 60px;
  box-sizing: border-box;
  padding: 0 45px 0 25px;
  color: #fff;
  line-height: 1.3;
  text-align: left;
  text-decoration: none;
  transition-duration: 0.3s;
  padding: 0.5em 1em;
  
  
  border-bottom: 5px solid #c53600; /* ボタン下色 */
  
  font-weight: bold; /* ボタン文字の太さ */
  font-size: 2em;
  text-shadow: 0px 0px 6px #982a00;
  text-decoration: none;
  margin-top: 0.5em;
}
a.btn_03:before {
  content: '';
  width: 8px;
  height: 8px;
  border: 0;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  transform: rotate(45deg);
  position: absolute;
  top: 50%;
  right: 25px;
  margin-top: -6px;
}
a.btn_03:hover {
  background: #0080d9;
  color: #fff;
  border-bottom: 5px solid #005ea1; /* ボタン下色 */
  
  text-shadow: 0px 0px 6px #002b4a;
  text-decoration: none !important;
}
a.btn_03:hover:before {
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
}



@media screen and (max-width: 1024px) {
  a.btn_03 {
    width: 90%;
  }
}

@media screen and (max-width: 768px) {
  a.btn_03 {
    width: 95%;
    font-size: 1.6em;
    padding: 1.1em 1em;
    margin-top: 1em;
  }
}

@media screen and (max-width: 480px) {
  a.btn_03 {
    width: 98%;
    font-size: 1.3em;
    padding: 1.1em 1em;
    margin-top: 1em;
  }
}



.grid-1col-to-1col-small {
  max-width: 400px;
  width: 100%;
  margin: 0 50px;
}

.grid-1col-to-1col-small img {
  width: 400px; 
  height: auto;
  display: block;
  margin: 0;
  border-radius: 1rem;
}

.grid-1col-to-1col-small .caption {
  text-align: center;
  margin-top: 8px;
  font-size: 1.4rem;
  color: #555;
}

@media (max-width: 768px) {
  .grid-1col-to-1col-small  {
    margin: 0 auto; 
    border-radius: 1rem;
  }
  .grid-1col-to-1col-small img {
    width: 100%;           /* スマホでは100%に */
    margin: 0 auto;
    padding: 0px 15px;
    border-radius: 1rem;
  }

  .grid-1col-to-1col-small .caption {
    font-size: 1.2rem;
  }
}



.tb1 td{
	line-height: 1.8;
}

.center-links {
  text-align: center;
  margin: 20px 0 0 0;
}

.center-links a {
  display: inline-block;
  background-color: #209cff;
  color: white;
  text-decoration: none;
  padding: 1.5rem 5rem;
  border-radius: 5rem;
   font-size: clamp(1.4rem, 2.5vw, 1.8rem); /* 最小1.4rem〜最大1.8remで自動調整 */
  margin: 10px;
  font-family: "Zen Maru Gothic", sans-serif;
  font-weight: 600;
  transition: background-color 0.3s ease;
  white-space: nowrap; /* 折り返し防止 */
  max-width: 100%; /* 親に収める */
  overflow: hidden;
  text-overflow: ellipsis; /* はみ出たら省略（任意） */
}
@media (max-width: 768px) {
  .center-links a {
    margin: 5px 0; /* 上下だけ、左右はなし */
    width: 100%;   /* 幅いっぱいにする場合 */
    box-sizing: border-box;
  }

  .center-links {
    padding: 0 10px; /* 画面端と接しないように（任意） */
  }
}

.center-links a:hover {
  background-color: #127bbf;
}