@charset "UTF-8";
* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Helvetica Neue", Arial, "Noto Sans JP", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  color: #111827;
  background: #f7f8fb;
  -webkit-font-smoothing: antialiased;
  text-size-adjust: 100%;
}

.site-wrapper {
  position: relative;
  font-family: "A-MinchoStd", "Shippori Mincho", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Original Yu Gothic", "Yu Gothic", "YuGothic", "Meiryo", "sans-serif";
  font-weight: 500;
  line-height: 1.4;
  color: #111827;
  width: 100vw;
  max-width: 500px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  box-shadow: 0px 0px 60px rgba(96, 76, 63, 0.15);
  background-color: #ffffff;
}

main {
  flex: 1;
  overflow-x: hidden;
  letter-spacing: 0.1em;
}

img {
  vertical-align: bottom;
  width: 100%;
}

a {
  color: #111827;
  text-decoration: none;
  display: block;
}

ul {
  list-style: none;
}

.bold {
  font-weight: 700;
}

.accent-color {
  color: #f16182;
}

.center {
  text-align: center;
}

.inner {
  position: relative;
  width: 95%;
  margin: 15px auto;
}

.note {
  font-size: 10px;
}

.card {
  background: #ffffff;
  border-radius: 20px;
  padding: 0px 16px 8px;
  margin: 18px 0;
}
.card__head {
  column-gap: 10px;
  align-items: baseline;
  margin-bottom: 14px;
}

.title {
  margin: 0;
  line-height: 1.25;
  font-size: clamp(18px, 1.6vw, 22px);
}
.title__lead {
  font-size: 14px;
  color: #6b7280;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.choices {
  display: grid;
  gap: 12px;
}

.choice {
  position: relative;
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 12px;
  align-items: center;
  padding: 16px 14px;
  background: #fff;
  border-radius: 14px;
  border: 1px solid rgba(17, 24, 39, 0.08);
  box-shadow: 0 1px 0 rgba(17, 24, 39, 0.03);
  cursor: pointer;
  transition: transform 0.04s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.choice:active {
  transform: translateY(1px);
}
.choice input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.choice .choice__bullet {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid #c7ceda;
  position: relative;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.choice .choice__bullet::after {
  content: "";
  position: absolute;
  inset: 50% auto auto 50%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #2f64ff;
  transform: translate(-50%, -50%) scale(0);
  transition: transform 0.18s ease;
}
.choice .choice__text {
  font-size: 16px;
  line-height: 1.4;
}
.choice:hover {
  box-shadow: 0 4px 18px rgba(17, 24, 39, 0.06);
}
.choice:has(input:focus-visible) {
  outline: 3px solid rgba(47, 100, 255, 0.25);
  outline-offset: 2px;
}
.choice:has(input:checked) {
  border-color: rgba(47, 100, 255, 0.45);
  box-shadow: 0 4px 18px rgba(47, 100, 255, 0.08);
}
.choice:has(input:checked) .choice__bullet {
  border-color: #2f64ff;
  box-shadow: 0 0 0 4px rgba(47, 100, 255, 0.12);
}
.choice:has(input:checked) .choice__bullet::after {
  transform: translate(-50%, -50%) scale(1);
}

.coupon {
  margin: 24px 0 8px;
  text-align: center;
}
.coupon__thanks {
  color: #6b7280;
  font-size: 18px;
  margin: 0 0 6px;
}
.coupon__lead {
  font-size: 24px;
  font-weight: 700;
  margin: 0 0 14px;
}
.coupon__lead span {
  color: #f16182;
}
.coupon__card {
  transform: translateY(6px);
  opacity: 0;
  transition: transform 0.35s ease, opacity 0.35s ease;
}
.coupon.is-visible .coupon__card {
  transform: translateY(0);
  opacity: 1;
}
.coupon__small {
  margin: 0 0 6px;
  color: #6b7280;
}
.coupon__small strong {
  color: #111827;
}
.coupon__main {
  margin: 0 0 14px;
  font-weight: 900;
  font-size: clamp(22px, 1.6vw, 28px);
}
.coupon__main span {
  margin-right: 0.25em;
}
.coupon__main::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background: repeating-linear-gradient(90deg, rgba(47, 100, 255, 0.4) 0 12px, transparent 12px 16px);
  margin-top: 10px;
}
.coupon__cta {
  display: inline-block;
  background: #2f64ff;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  padding: 14px 18px;
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(47, 100, 255, 0.22);
}

.spacer {
  height: 56px;
}

.video-section {
  width: 80%;
  margin: auto;
}
.video-section video {
  width: 100%;
  height: auto;
  border-radius: 12px;
  object-fit: cover;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.fade-up {
  transform: translateY(20px);
}

.reveal {
  transition-delay: var(--reveal-delay, 0ms);
}

.slide-in-left {
  transform: translateX(-24px);
}

.zoom-in {
  transform: scale(0.96);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}
.fv-hero {
  position: relative;
  /* 推奨: 16:9 など比率を固定してレイアウトのジャンプ防止 */
  width: 100%;
  margin: 0 auto;
  overflow: hidden;
}

.fv-media {
  position: relative;
  width: 100%;
}

/* 背景動画（全面） */
.fv-video {
  position: absolute;
  inset: 0;
  width: 100%;
  object-fit: cover;
  filter: none;
  margin-top: 75px;
}

/* 透過webp（上に重ねる） */
.fv-overlay {
  position: relative;
  inset: 0;
  width: 100%;
  object-fit: contain;
  pointer-events: none;
  z-index: 1;
}

/* SPで縦長にしたい時の例 */
#fixed-cta {
  width: 100%;
  position: fixed;
  z-index: 999;
  bottom: 0;
  max-width: 500px;
}

#fixed-cta.is-visible {
  /* フェードインさせたければここで */
  transition: opacity 0.3s;
  opacity: 1;
}/*# sourceMappingURL=index.css.map */