.yht-notice-message{
  box-sizing:border-box;
  width:min(1240px,calc(100% - 48px));
  margin:28px auto;
  padding:0;
  color:#302b28;
  font-family:"Noto Serif JP","Yu Mincho","YuMincho","Hiragino Mincho ProN",serif;
}
.yht-notice-message *,
.yht-notice-message *::before,
.yht-notice-message *::after{box-sizing:border-box}
.yht-notice-message__inner{
  margin:0;
  padding:15px 34px 16px;
  border:1px solid var(--yht-notice-frame,#8b1e1e);
  background:rgba(255,255,255,.72);
  text-align:center;
}
.yht-notice-message__title{
  margin:0 0 9px;
  padding:0;
  border:0;
  background:none;
  color:#781b1b;
  font-size:clamp(16.8px,1.5vw,20.4px);
  font-weight:500;
  line-height:1.75;
  letter-spacing:.055em;
  text-align:center;
}
.yht-notice-message__title-line{display:inline}
.yht-notice-message__title-line.is-following{margin-left:.75em}
.yht-notice-message__body{
  margin:0;
  padding:0;
  border:0;
  background:none;
  color:#3c3632;
  font-size:clamp(14px,1.1vw,15px);
  font-weight:400;
  line-height:1.9;
  letter-spacing:.025em;
  text-align:center;
}
.yht-notice-message__body-line{display:block}
@media screen and (max-width:768px){
  .yht-notice-message{width:calc(100% - 28px);margin:20px auto}
  .yht-notice-message__inner{padding:20px 18px 21px}
  .yht-notice-message__title{margin-bottom:12px;font-size:clamp(15px,4.15vw,17px);line-height:1.75;letter-spacing:.035em}
  .yht-notice-message__title-line{display:block}
  .yht-notice-message__title-line.is-following{margin-left:0}
  .yht-notice-message__body{font-size:clamp(12px,3.45vw,14px);line-height:1.95;letter-spacing:.015em;text-align:left}
  .yht-notice-message__body-line{display:inline}
}
@media screen and (max-width:390px){
  .yht-notice-message{width:calc(100% - 20px);margin:16px auto}
  .yht-notice-message__inner{padding:18px 14px 19px}
  .yht-notice-message__title{font-size:15px;line-height:1.7}
  .yht-notice-message__body{font-size:12px;line-height:1.9}
}