/* ===== LP soudan (Netlify参照版) ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }

.lp-page {
  font-family: 'Noto Sans JP', 'Hiragino Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  color: #0F172A;
  background: #FAFAF9;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
.lp-page img { max-width: 100%; height: auto; display: block; }
.lp-page a { color: inherit; text-decoration: none; }

/* ===== ヘッダー ===== */
.lp-page header {
  padding: 20px 40px;
  background: #FFFFFF;
  border-bottom: 1px solid #F3F4F6;
  position: sticky;
  top: 0;
  z-index: 100;
}
.lp-page .header-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.lp-page .logo img { height: 28px; width: auto; }
.lp-page .header-cta {
  padding: 8px 18px;
  background: #0F172A;
  color: #FFFFFF;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 700;
  transition: all .2s;
}
.lp-page .header-cta:hover { background: #FACC15; color: #0F172A; }

/* ===== ヒーロー ===== */
.lp-page .hero {
  padding: 0;
  background: #FAFAF9;
  position: relative;
  overflow: hidden;
}
.lp-page .hero-inner {
  max-width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.lp-page .hero-content { display: none; }

.lp-page .hero-pic--female { display: none; }
.lp-page[data-hero="female"] .hero-pic--male { display: none; }
.lp-page[data-hero="female"] .hero-pic--female { display: block; }

.lp-page .hero-image {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: #F3F4F6;
}
.lp-page .hero-image img {
  width: 100%;
  height: auto;
  display: block;
}
.lp-page .hero-image .mobile-cta {
  position: absolute;
  left: 44%;
  right: 16%;
  bottom: 18%;
  height: 11%;
  display: block;
  z-index: 3;
  cursor: pointer;
}

/* ===== フォームセクション ===== */
.lp-page .form-section {
  padding: 100px 40px;
  background: #0F172A;
  color: #FFFFFF;
  position: relative;
}
.lp-page .form-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 8px;
  background: #FACC15;
}
.lp-page .form-inner {
  max-width: 600px;
  margin: 0 auto;
}
.lp-page .form-label {
  font-size: 13px;
  letter-spacing: 3px;
  color: #FACC15;
  font-weight: 700;
  text-align: center;
  margin-bottom: 16px;
}
.lp-page .form-title {
  font-size: 36px;
  font-weight: 900;
  text-align: center;
  margin-bottom: 12px;
  line-height: 1.3;
  letter-spacing: -1px;
}
.lp-page .form-title .highlight { color: #FACC15; }
.lp-page .form-description {
  text-align: center;
  color: #CBD5E1;
  font-size: 14px;
  margin-bottom: 48px;
}

.lp-page form {
  background: #FFFFFF;
  color: #0F172A;
  padding: 40px;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

/* ===== フォームプログレス ===== */
.lp-page .form-progress { margin-bottom: 28px; }
.lp-page .progress-bar {
  width: 100%;
  height: 6px;
  background: #E5E7EB;
  border-radius: 999px;
  overflow: hidden;
}
.lp-page .progress-fill {
  height: 100%;
  background: #FACC15;
  border-radius: 999px;
  width: 25%;
  transition: width .3s ease;
}
.lp-page .progress-text {
  margin-top: 10px;
  font-size: 12px;
  color: #64748B;
  text-align: center;
  letter-spacing: 1px;
  font-weight: 700;
}
.lp-page .progress-text .current { color: #0F172A; font-size: 16px; }

/* ===== フォームステップ ===== */
.lp-page .form-step { display: none; animation: fadeIn .3s ease; }
.lp-page .form-step.active { display: block; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.lp-page .step-title {
  font-size: 18px;
  font-weight: 900;
  color: #0F172A;
  margin-bottom: 4px;
  letter-spacing: -.3px;
}
.lp-page .step-sub {
  font-size: 13px;
  color: #64748B;
  margin-bottom: 20px;
}

.lp-page .form-group { margin-bottom: 20px; }
.lp-page .form-group label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 8px;
  color: #334155;
}
.lp-page .form-group label .required { color: #DC2626; margin-left: 4px; }
.lp-page .form-group label .optional {
  color: #94A3B8;
  font-size: 11px;
  font-weight: 600;
  margin-left: 6px;
  padding: 2px 6px;
  background: #F1F5F9;
  border-radius: 4px;
}
.lp-page .form-group input,
.lp-page .form-group select {
  width: 100%;
  padding: 14px 16px;
  font-size: 15px;
  font-family: inherit;
  border: 2px solid #E5E7EB;
  border-radius: 8px;
  transition: all .15s;
  background: #FAFAF9;
  color: #0F172A;
}
.lp-page .form-group input:focus,
.lp-page .form-group select:focus {
  outline: none;
  border-color: #FACC15;
  background: #FFFFFF;
  box-shadow: 0 0 0 4px rgba(250,204,21,.15);
}
.lp-page .form-group select {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path fill='%230F172A' d='M6 8L0 0h12z'/></svg>");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.lp-page .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.lp-page .form-row-3 {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 12px;
}

/* ===== ボタン ===== */
.lp-page .form-nav {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}
.lp-page .form-nav .form-back {
  flex: 0 0 auto;
  padding: 18px 22px;
  background: #FFFFFF;
  color: #475569;
  border: 2px solid #E5E7EB;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all .15s;
  font-family: inherit;
}
.lp-page .form-nav .form-back:hover {
  border-color: #94A3B8;
  color: #0F172A;
}
.lp-page .form-nav .form-next,
.lp-page .form-nav .form-submit {
  flex: 1;
  margin-top: 0;
}

.lp-page .form-submit {
  width: 100%;
  padding: 20px;
  background: #FACC15;
  color: #0F172A;
  border: none;
  border-radius: 10px;
  font-size: 18px;
  font-weight: 900;
  cursor: pointer;
  transition: all .15s;
  box-shadow: 0 4px 0 #EAB308;
  font-family: inherit;
  margin-top: 12px;
  letter-spacing: .5px;
}
.lp-page .form-submit:hover {
  transform: translateY(2px);
  box-shadow: 0 2px 0 #EAB308;
}

.lp-page .form-privacy {
  margin-top: 20px;
  font-size: 12px;
  color: #64748B;
  text-align: center;
  line-height: 1.6;
}
.lp-page .form-privacy a {
  color: #0F172A;
  text-decoration: underline;
}

/* ===== フッター ===== */
.lp-page footer {
  background: #FAFAF9;
  padding: 48px 40px 32px;
  border-top: 1px solid #E5E7EB;
}
.lp-page .footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
  align-items: start;
}
.lp-page .footer-logo { margin-bottom: 12px; }
.lp-page .footer-logo img { height: 48px; width: auto; }
.lp-page .footer-tagline {
  font-size: 12px;
  color: #64748B;
  line-height: 1.6;
}
.lp-page .footer-links {
  display: flex;
  justify-content: flex-end;
  gap: 24px;
  flex-wrap: wrap;
}
.lp-page .footer-links a {
  font-size: 13px;
  color: #475569;
  transition: color .15s;
}
.lp-page .footer-links a:hover { color: #FACC15; }

.lp-page .footer-bottom {
  max-width: 1200px;
  margin: 32px auto 0;
  padding-top: 24px;
  border-top: 1px solid #E5E7EB;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: #94A3B8;
}

/* ===== レスポンシブ ===== */
@media (max-width: 900px) {
  .lp-page .hero { padding: 0; background: #FAFAF9; }
  .lp-page .hero-inner {
    grid-template-columns: 1fr;
    gap: 0;
    max-width: 100%;
  }
  .lp-page .hero-image .mobile-cta {
    left: 5%;
    right: 5%;
    bottom: 10%;
    height: 14%;
  }
  .lp-page .form-section { padding: 80px 24px; }
  .lp-page .form-title { font-size: 28px; }
  .lp-page form { padding: 28px 20px; }
  .lp-page header { padding: 16px 20px; }
  .lp-page footer { padding: 40px 20px 24px; }
  .lp-page .footer-inner { grid-template-columns: 1fr; }
  .lp-page .footer-links { justify-content: flex-start; gap: 16px; }
  .lp-page .footer-bottom { flex-direction: column; gap: 8px; align-items: flex-start; }
}