/* ---------- リセット ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Noto Serif JP", serif;
  color: #000000;
  background: #FFFFFF;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}
@media (max-width: 767px) {
  img {
    width: 100%;
  }
}
ul  { list-style: none; }
a   { text-decoration: none; }
em  { font-style: normal; }
mark { background: none; }

.is-mobile {
  display: block;
}
@media (min-width: 768px) {
  .is-mobile {
    display: none;
  }
}

/* ---------- LP本体 ---------- */
.lp {
  max-width: 1440px;
  margin-inline: auto;
  background: #FFFFFF;
}
@media (min-width: 1441px) {
  .lp {
    box-shadow: 0 0 60px rgba(136, 167, 236, 0.22);
    min-height: 100vh;
  }
}


/* ==========================================================================
   共通: セクション
   ========================================================================== */
.sec {
}
.sec--cta {
  padding-block: 52px;
}
.sec--cta--bottom {
  padding-top: 52px;
  padding-bottom: 80px;
}
.btn--cta {
  position: relative;
  top: 0;
  display: block;
  text-align: center;
  background-color: #A11725;
  color: #FFFFFF;
  font-weight: 500;
  font-size: 32px;
  border-radius: 12px;
  padding-block: 28px;
  width: 580px;
  margin-inline: auto;
  box-shadow: 0 8px #63000A;
  transition: .1s ease-in-out;
}
@media (hover: hover) {
  .btn--cta:hover {
    top: 8px;
    box-shadow: 0 0 #63000A;
  }
}
.sec--cta__txt {
  margin-top: 16px;
  text-align: center;
  font-size: 20px;
}
@media (max-width: 767px) {
  .sec--cta {
    padding-block: 17vw;
  }
  .sec--cta--bottom {
    padding-block: 17vw;
  }
  .btn--cta {
    font-size: 6.5vw;
    border-radius: 4vw;
    padding-block: 6vw;
    width: 87%;
    box-shadow: 0 1.5vw #63000A;
  }
  @media (hover: hover) {
    .btn--cta:hover {
      top: 1.5vw;
      box-shadow: 0 0 #63000A;
    }
  }
  .sec--cta__txt {
    margin-top: 5vw;
    text-align: center;
    font-size: 3.5vw;
  }
}

/* ==========================================================================
   フッター
   ========================================================================== */
.ft {
  font-size: 16px;
  padding-top: 56px;
  padding-bottom: 32px;
  color: #FFFFFF;
  text-align: center;
  background-color: #004880;
}
.ft__copy {
  margin-top: 56px;
  font-size: 16px;
}
.ft__link {
}
.ft__link li {
  text-align: center;
}
.ft__link li a {
  display: inline-block;
  color: #FFFFFF;
  text-decoration: underline;
  font-weight: 500;
  padding-block: 8px;
}