:root {
  --cream: #FBF6EC;
  --ink: #5B3A29;
  --coral: #E8927C;
  --green: #7FA86A;
  --green-pale: #E3EED9;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: "Hiragino Sans", "Yu Gothic UI", "Yu Gothic", "Noto Sans JP", sans-serif;
  font-size: 16px;
  line-height: 1.8;
  -webkit-text-size-adjust: 100%;
}
.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}
.page { max-width: 560px; margin: 0 auto; padding-bottom: 96px; }
.koma { position: relative; margin: 0; }
.koma + .koma { margin-top: 8px; }
.koma img { display: block; width: 100%; height: auto; }

.js .koma img { opacity: 0; transform: translateY(16px); transition: opacity .7s ease, transform .7s ease; }
.js .koma:first-child img, .js .koma.is-in img { opacity: 1; transform: none; }

/* 画像内のボタン（x 8.5–91.4%, y 85.2–93.4%）に重ねる押せる領域 */
.cta-hit {
  position: absolute;
  left: 8.5%; width: 82.9%;
  top: 85.2%; height: 8.2%;
  border-radius: 999px;
  color: transparent; font-size: 0;
  outline-offset: 3px;
}
.cta-hit:hover { background: rgba(127, 168, 106, .12); }
.cta-hit:focus-visible { outline: 3px solid var(--green); }

.info { margin: 32px 16px 0; padding: 28px 22px; background: #fff; border-radius: 20px; }
.info__h {
  margin: 0 0 14px; font-family: "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", serif;
  font-weight: 400; font-size: 21px; line-height: 1.6;
  word-break: keep-all; overflow-wrap: anywhere; text-wrap: balance; line-break: strict;
}
.info__list { margin: 0 0 16px; padding: 0; list-style: none; }
.info__list li { position: relative; padding: 8px 0 8px 26px; border-bottom: 1px dashed var(--green-pale); }
.info__list li::before {
  content: ""; position: absolute; left: 4px; top: 18px; width: 10px; height: 10px;
  border-radius: 50%; background: var(--green);
}
.info__p { margin: 0 0 12px; }
.info__ref { margin: 0 0 20px; font-size: 14px; opacity: .8; }
.btn {
  display: block; min-height: 56px; padding: 14px 20px; text-align: center;
  border: 3px solid var(--green); border-radius: 999px; background: #fff;
  color: var(--ink); font-weight: 700; text-decoration: none; font-size: 17px;
}
.btn:hover { background: var(--green-pale); }
.demo-note { margin: 10px 0 0; font-size: 14px; color: var(--coral); text-align: center; }

.footer { text-align: center; padding: 24px 16px 110px; font-size: 14px; }

.sticky-cta {
  position: fixed; left: 50%; bottom: 14px; transform: translate(-50%, 140%);
  width: min(92vw, 520px); min-height: 52px; padding: 13px 20px;
  display: flex; align-items: center; justify-content: center;
  background: var(--green); color: #fff; font-weight: 700; text-decoration: none;
  border-radius: 999px; box-shadow: 0 6px 18px rgba(91, 58, 41, .2);
  transition: transform .35s ease; z-index: 10;
}
.sticky-cta.is-shown { transform: translate(-50%, 0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .koma img { opacity: 1; transform: none; transition: none; }
  .sticky-cta { transition: none; }
}