/* =========================
   AI LP (SP)
   ========================= */

.pc-only {
  display: none !important;
}
.sp-only {
  display: inline !important;
}

.ai-container {
  width: min(720px, calc(100% - 28px));
}

.ai-hero {
  padding: 56px 0 46px;
}
.ai-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.ai-hero__title {
  font-size: 32px;
  line-height: 1.18;
}

.ai-hero__lead {
  font-size: 14px;
}

.ai-hero__points {
  gap: 8px;
}

.ai-hero__cta {
  flex-direction: column;
  align-items: stretch;
}
.ai-btn {
  width: 100%;
  height: 46px;
  border-radius: 14px;
}

.ai-hero__visual {
  min-height: 280px;
}
.ai-panel__body {
  padding: 14px;
}
.ai-graph {
  height: 92px;
}

.ai-section {
  padding: 52px 0;
}
.ai-section-title {
  font-size: 24px;
}
.ai-section-lead {
  font-size: 14px;
}

.ai-formWrap {
  padding: 14px 12px;
}

.ai-grid3 {
  grid-template-columns: 1fr;
  gap: 12px;
}
.ai-grid2 {
  grid-template-columns: 1fr;
  gap: 12px;
}

.ai-step {
  grid-template-columns: 64px 1fr;
  padding: 14px;
}
.ai-step__num {
  font-size: 18px;
}

.ai-disclaimer__text {
  font-size: 12px;
}

.ai-page .form0 {
  padding: 18px 0;
}

.ai-page .form0_op {
  max-width: 100%;
  border-radius: 18px;
  padding: 22px 14px;
}

.ai-page .form0_op::before {
  border-radius: 20px;
}

.ai-page .form0_op p.left {
  max-width: 100%;
  margin-bottom: 12px;
}

.ai-page input.mail {
  height: 48px;
  border-radius: 14px;
}

.ai-page .css-button {
  width: 100%;
  height: 48px;
  border-radius: 14px;
}