* {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  padding: 0;
}
body {
  background: #f8f3e5;
  color: #1f1a14;
  font-family: "Yu Mincho", "YuMincho", "Hiragino Mincho ProN", "Noto Serif JP", serif;
}
.lp-wrap {
  width: 100%;
  overflow: hidden;
}
.lp-visual {
  position: relative;
  width: min(100%, 1200px);
  margin: 0 auto;
  background: #fff9ea;
  box-shadow: 0 0 26px rgba(0, 0, 0, 0.08);
}
.lp-visual img {
  display: block;
  width: 100%;
  height: auto;
}
.reserve-link {
  position: absolute;
  left: 36.5%;
  right: 36.5%;
  bottom: 1.2%;
  height: 1.15%;
  border-radius: 999px;
  text-indent: -9999px;
}
.reserve-link:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 4px;
}
@media (max-width: 767px) {
  body {
    background: #fff8e6;
  }
  .lp-visual {
    box-shadow: none;
  }
  .reserve-link {
    left: 28%;
    right: 28%;
    bottom: 1.1%;
    height: 1.3%;
  }
}
.floating-reserve-btn {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  z-index: 9999;

  width: min(90%, 520px);
  padding: 18px 24px;

  background: #b40000;
  color: #fff;
  text-align: center;
  text-decoration: none;
  font-size: 24px;
  font-weight: bold;
  border-radius: 999px;

  box-shadow: 0 6px 18px rgba(0,0,0,0.35);
}

.floating-reserve-btn:hover {
  opacity: 0.9;
}

body {
  padding-bottom: 90px;
}

@media screen and (max-width: 768px) {
  .floating-reserve-btn {
    bottom: 12px;
    font-size: 18px;
    padding: 14px 20px;
  }

  body {
    padding-bottom: 76px;
  }
}