/* =========================
  Base
========================= */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  padding-bottom: 90px;
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Yu Gothic", "游ゴシック体", "YuGothic", "メイリオ", sans-serif;
  line-height: 1.8;
  color: #222;
  background: #fff;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}


/* =========================
  Header
========================= */
header {
  position: sticky;
  top: 0;
  z-index: 9999;
  background: #fff;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.header-inner {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding: 8px 16px;
}

.header-copy {
  width: 36%;
  margin: auto;
}


/* =========================
  Main Visual
========================= */
.main-visual img {
  width: 960px;
  max-width: 100%;
  margin: auto;
}

.cta-visual {
  padding: 1rem;
}


/* =========================
  CTA
========================= */
.btn-primary {
  display: block;
  width: 50%;
  max-width: 100%;
  margin: auto;
  transition: transform 0.3s ease, box-shadow 0.3s ease, opacity 0.3s ease;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.16);
  opacity: 0.95;
}

/* CTAボタンをふわっと揺らす */
.cta-visual a img,
.trial-visual a img,
.floating-cta a img {
  animation: cta-float 2.4s ease-in-out infinite;
  transform-origin: center center;
}

@keyframes cta-float {
  0% {
    transform: translateY(0) scale(1);
  }

  50% {
    transform: translateY(-6px) scale(1.02);
  }

  100% {
    transform: translateY(0) scale(1);
  }
}


/* =========================
  Visual Section
========================= */
.visual-section {
  position: relative;
  width: min(100%, 941px);
  margin: 0 auto;
  overflow: hidden;
  background: #fff;
}

.visual-section > a {
  display: block;
}


/* =========================
  Google Map
========================= */
.clinic-map-mask {
  position: absolute;
  top: 21.5%;
  left: 5%;
  width: 90%;
  height: 36%;
  border-radius: 22px;
  box-shadow: 0 6px 28px rgba(197, 89, 116, 0.08);
}

.clinic-map-embed {
  position: absolute;
  top: 25%;
  left: 8.1%;
  width: 84%;
  height: 30%;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(197, 89, 116, 0.18);
  border-radius: 10px;
}

.clinic-map-embed iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}


/* =========================
  Floating CTA
========================= */
.floating-cta {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 99;
  background: #fff;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.floating-cta-inner {
  display: flex;
  max-width: 960px;
  margin: 0 auto;
}

.floating-cta .btn-primary {
  padding: 0.5rem;
}


/* =========================
  Footer
========================= */
footer {
  padding: 24px 0 36px;
  font-size: 11px;
  color: #ccc;
  background: #111;
}

.footer-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 16px;
}


/* =========================
  Responsive
========================= */
@media screen and (max-width: 768px) {
  .header-copy {
    width: 60%;
  }

  .btn-primary {
    width: 100%;
  }
}

@media screen and (max-width: 480px) {
  body {
    padding-bottom: 80px;
  }

  .header-inner {
    padding: 6px 12px;
  }

  .header-copy {
    width: 70%;
  }

  .cta-visual {
    padding: 0.75rem;
  }

  .floating-cta-inner {
    max-width: 100%;
  }

  .floating-cta .btn-primary {
    padding: 0.35rem;
  }
}