:root {
  --line-green: #06c755;
  --line-green-dark: #05a847;
  --cream: #fffaf5;
  --pink: #f9e9e6;
  --pink-deep: #e7c9c2;
  --brown: #4a3028;
  --brown-soft: #7a5a50;
  --shadow: 0 10px 24px rgba(74, 48, 40, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--cream);
  color: var(--brown);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  line-height: 1.7;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: linear-gradient(90deg, #f8eee9 0%, var(--cream) 50%, #f8eee9 100%);
}

a {
  color: inherit;
}

.lp {
  width: 100%;
  max-width: 540px;
  min-height: 100vh;
  margin: 0 auto;
  overflow: hidden;
  background: var(--cream);
}

.lp-image {
  display: block;
  width: 100%;
  height: auto;
  margin: 0;
  border: 0;
}

.cta-section {
  padding: 18px 18px 20px;
  background:
    linear-gradient(180deg, rgba(255, 250, 245, 0.96), rgba(249, 233, 230, 0.96)),
    var(--pink);
}

.cta-section-final {
  padding-bottom: 22px;
}

.cta-button {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  width: 100%;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--line-green), var(--line-green-dark));
  box-shadow: 0 8px 0 #04893a, var(--shadow);
  color: #fff;
  font-size: clamp(16px, 4.2vw, 19px);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.35;
  text-align: center;
  text-decoration: none;
  padding: 12px 18px;
  touch-action: manipulation;
  transition: transform 0.16s ease, box-shadow 0.16s ease, filter 0.16s ease;
}

.cta-button:active {
  transform: translateY(4px);
  box-shadow: 0 4px 0 #04893a, 0 6px 18px rgba(74, 48, 40, 0.16);
}

.cta-button:focus-visible,
.faq-question:focus-visible {
  outline: 3px solid rgba(6, 199, 85, 0.35);
  outline-offset: 3px;
}

.faq {
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0) 34%),
    linear-gradient(180deg, #fff8f4 0%, #f7e7e3 100%);
  padding: 34px 16px 36px;
}

.faq-inner {
  width: min(100%, 500px);
  margin: 0 auto;
}

.faq-label {
  margin: 0 0 2px;
  color: var(--brown-soft);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-align: center;
}

.faq h2 {
  margin: 0 0 22px;
  color: var(--brown);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.35;
  text-align: center;
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-item {
  overflow: hidden;
  border: 1px solid rgba(122, 90, 80, 0.18);
  border-radius: 8px;
  background: rgba(255, 252, 248, 0.94);
  box-shadow: 0 6px 18px rgba(74, 48, 40, 0.08);
}

.faq-question {
  display: grid;
  grid-template-columns: 1fr 28px;
  gap: 10px;
  align-items: center;
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--brown);
  cursor: pointer;
  font: inherit;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.55;
  padding: 16px 14px 15px 16px;
  text-align: left;
}

.faq-icon {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--pink);
  color: var(--brown-soft);
  font-size: 21px;
  font-weight: 400;
  line-height: 1;
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  border-top: 1px solid transparent;
  color: var(--brown-soft);
  font-size: 15.5px;
  line-height: 1.8;
  padding: 0 16px;
  transition: grid-template-rows 0.24s ease, padding 0.24s ease, border-color 0.24s ease;
}

.faq-answer-inner {
  overflow: hidden;
}

.faq-answer p {
  margin: 0 0 10px;
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

.faq-item.is-open .faq-answer {
  grid-template-rows: 1fr;
  border-top-color: rgba(122, 90, 80, 0.14);
  padding-top: 14px;
  padding-bottom: 16px;
}

.faq-item.is-open .faq-icon {
  background: #efe0db;
}

.fixed-cta {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 20;
  display: flex;
  justify-content: center;
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  background: linear-gradient(180deg, rgba(255, 250, 245, 0), rgba(255, 250, 245, 0.94) 34%, rgba(255, 250, 245, 0.98));
}

.fixed-cta-button {
  max-width: 500px;
  min-height: 60px;
}

.bottom-spacer {
  height: calc(96px + env(safe-area-inset-bottom));
}

@media (min-width: 541px) {
  .fixed-cta {
    padding-right: 20px;
    padding-left: 20px;
  }
}