/* CSS Document */
/**********************************/
body:before {
  content: "";
  position: absolute;
  inset: -40px;
  background: url("../images/common/bg.svg") center top no-repeat;
  background-size: 100% auto;
  transform: translate3d(var(--bg-x), var(--bg-y), 0);
  z-index: 0;
  pointer-events: none;
  aspect-ratio: 2055/707;
  width: 105%;
  max-width: 2055px;
  left: -2%;
  top: -0.5%;
  height: auto;
  z-index: -1; }

@media (min-width: 1980px) {
  body:before {
    background-size: 2055px auto;
    width: 100%;
    max-width: 100%;
    left: 0;
    top: 0; } }
@media (max-width: 1280px) {
  body:before {
    left: 0; } }
@media (max-width: 768px) {
  body:before {
    background: url("../images/common/bg_sp.svg") center top no-repeat;
    background-size: 100% auto;
    aspect-ratio: 885/379;
    left: 0;
    top: 50px; } }
/*max-width:768px*/
/*max-width:480px*/
/**********************************/
.btn {
  position: relative;
  margin: 180px auto 0 auto;
  text-align: center;
  border-radius: 50px;
  display: block;
  width: 270px;
  height: 70px;
  background-color: #5A4398;
  color: #fff;
  font: 1.8rem/69px "Inter Tight", sans-serif;
  font-weight: 500;
  letter-spacing: 0.16em; }
  .btn:before {
    position: absolute;
    content: "";
    display: block;
    width: 8px;
    height: 8px;
    background-color: #FFE100;
    top: 50%;
    right: 25px;
    transform: translateY(-50%);
    transition: .3s;
    border-radius: 50%; }

@media (hover: hover) {
  .btn:hover:before {
    animation: dotFlash_message 0.6s ease-out forwards; }

  @keyframes dotFlash_message {
    0% {
      transform: scale(1) translateY(-50%);
      box-shadow: 0 0 0 0 rgba(255, 225, 0, 0.35), 0 0 0 0 rgba(255, 225, 0, 0.18); }
    45% {
      transform: scale(1.5) translateY(-50%);
      box-shadow: 0 0 0 8px rgba(255, 225, 0, 0.18), 0 0 0 16px rgba(255, 225, 0, 0.08); }
    100% {
      transform: scale(1.1) translateY(-50%);
      box-shadow: 0 0 0 16px rgba(255, 225, 0, 0), 0 0 0 28px rgba(255, 225, 0, 0); } } }
/**********************************/
.single {
  padding: 0 0 150px;
  font: 1.6rem/2.4em "Noto Sans JP", sans-serif;
  font-weight: 400;
  margin-bottom: 100px;
  font: 1.6rem/2.4em "Noto Sans JP", sans-serif;
  font-weight: 400; }
  .single .ttl {
    background-color: #F6F6F6;
    border-radius: 50px;
    padding: 19px 40px;
    margin: 0 0 40px;
    font: 2.2rem/1.6em "Noto Sans JP", sans-serif;
    font-weight: 700; }
  .single h1 {
    color: #5A4398;
    font: 125%/1.8em "Noto Sans JP", sans-serif;
    font-weight: 700;
    margin-bottom: 50px; }
  .single h2 {
    color: #5A4398;
    font: 120%/1.8em "Noto Sans JP", sans-serif;
    font-weight: 700;
    margin-bottom: 50px; }
  .single h3 {
    color: #5A4398;
    font: 115%/1.8em "Noto Sans JP", sans-serif;
    font-weight: 700;
    margin-bottom: 50px; }
  .single h4 {
    color: #5A4398;
    font: 110%/1.8em "Noto Sans JP", sans-serif;
    font-weight: 700;
    margin-bottom: 50px; }
  .single h5 {
    font: 1.6rem/2em "Noto Sans JP", sans-serif;
    font-weight: 400;
    color: #5A4398;
    font-weight: 700;
    margin-bottom: 50px; }
  .single p {
    margin-bottom: 30px; }

/*min-width:1920px*/
/*max-width:1280px*/
/*max-width:1024px*/
@media (max-width: 768px) {
  .single {
    padding: 0 0 100px; }
    .single .ttl {
      border-radius: 15px;
      padding: 19px 20px;
      margin: 0 0 25px;
      font: 2rem/1.6em "Noto Sans JP", sans-serif;
      font-weight: 700; }

  .btn {
    margin: 100px auto 0 auto; } }
/*max-width:768px*/
/*max-width:480px*/