body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI",
    "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  background: #f3f6fb;
  color: #0f172a;
  margin: 0;
}

.page-wrap {
  max-width: 1120px;
  margin: 24px auto;
  padding: 0 16px 48px;
}

.form-page {
  max-width: 760px;
}

.card {
  background: #fff;
  border: 1px solid #d7e0ea;
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  margin-bottom: 20px;
}

.hero-card h1,
.header-card h1 {
  font-size: 48px;
  margin: 0 0 8px;
  color: #0f2b5b;
}

.input-form label {
  display: block;
  font-weight: 700;
  margin: 16px 0 8px;
}

input[type=url],
textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 14px 16px;
  border: 1px solid #c7d2e3;
  border-radius: 12px;
  font-size: 16px;
}

.button-row {
  margin-top: 16px;
  display: flex;
  gap: 12px;
}

button {
  background: #1455c0;
  color: #fff;
  border: 0;
  border-radius: 12px;
  padding: 12px 18px;
  font-size: 16px;
  cursor: pointer;
}

button:hover {
  opacity: 0.92;
}

.small-note {
  color: #64748b;
  font-size: 14px;
}

.header-card {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.suburl {
  color: #64748b;
}

.score-box {
  min-width: 180px;
  text-align: center;
  border: 1px solid #c7d2e3;
  border-radius: 18px;
  padding: 18px;
}

.score-label {
  color: #64748b;
  font-size: 14px;
}

.score-grade {
  font-size: 60px;
  line-height: 1;
  font-weight: 800;
  color: #0f2b5b;
}

.score-total {
  font-size: 18px;
  font-weight: 700;
  margin-top: 8px;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.score-table,
.compare-table {
  width: 100%;
  border-collapse: collapse;
}

.score-table th,
.score-table td,
.compare-table th,
.compare-table td {
  padding: 12px 8px;
  border-bottom: 1px solid #e5ecf4;
  text-align: left;
}

.badge {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 8px;
  border: 1px solid #f59e0b;
  border-radius: 999px;
  color: #b45309;
  font-size: 12px;
}

.issue-block {
  border-top: 1px solid #e5ecf4;
  padding-top: 10px;
  margin-top: 10px;
}

/* =========================
   AEO SUMMARY
========================= */

.aeo-summary {
  margin-top: 24px;
  padding: 18px 20px;
  background: #eff6ff;
  border-left: 6px solid #2563eb;
  border-radius: 12px;
}

.aeo-summary h2 {
  margin: 0 0 10px;
  font-size: 22px;
  color: #1e3a8a;
}

.aeo-summary p {
  margin: 0;
  line-height: 1.8;
}

/* =========================
   AEO FAQ (通常)
========================= */

.aeo-faq {
  margin-top: 28px;
}

.aeo-faq h2 {
  font-size: 24px;
  margin: 0 0 16px;
  color: #0f2b5b;
}

.aeo-faq .faq-item {
  border-top: 1px solid #e5ecf4;
  padding: 14px 0;
}

.aeo-faq .faq-item h3 {
  font-size: 17px;
  margin: 0 0 8px;
  color: #0f172a;
}

.aeo-faq .faq-item p {
  margin: 0;
  line-height: 1.8;
  color: #334155;
}

/* =========================
   AEO FAQ (LP用コンパクト)
========================= */

.aeo-faq-compact {
  margin-top: 24px;
  padding: 16px 18px;
  background: #f8fafc;
  border: 1px solid #e5ecf4;
  border-radius: 16px;
}

.aeo-faq-compact h2 {
  font-size: 18px;
  margin-bottom: 8px;
  color: #334155;
}

.aeo-faq-compact details.faq-item {
  border-top: 1px solid #e5ecf4;
  padding: 10px 0;
}

.aeo-faq-compact summary {
  cursor: pointer;
  font-weight: 700;
  color: #0f172a;
  list-style: none;
}

.aeo-faq-compact summary::-webkit-details-marker {
  display: none;
}

.aeo-faq-compact summary::after {
  content: "＋";
  float: right;
  color: #64748b;
}

.aeo-faq-compact details[open] summary::after {
  content: "−";
}

.aeo-faq-compact p {
  margin: 10px 0 0;
  line-height: 1.8;
  color: #475569;
}

/* =========================
   Responsive
========================= */

@media (max-width: 840px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .header-card {
    flex-direction: column;
  }

  .hero-card h1,
  .header-card h1 {
    font-size: 36px;
  }
}

/* Step40 demo completion UX */
.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border-radius: 12px;
  border: 1px solid #c7d2e3;
  color: #0f2b5b;
  background: #fff;
  text-decoration: none;
  font-weight: 800;
}
.button-link.primary {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(135deg, #0f2b5b, #b8954b);
  box-shadow: 0 18px 38px rgba(15, 43, 91, 0.18);
}
.demo-complete {
  animation: demoFadeIn 0.58s ease-out both;
  border-color: #e3d6ad;
  background: radial-gradient(circle at 88% 0%, rgba(184, 149, 75, .14), transparent 30%), linear-gradient(180deg, #fff, #fbfaf6);
}
.success-kicker {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 6px 12px;
  border-radius: 999px;
  color: #775a18;
  background: #fff7df;
  border: 1px solid #ead8a5;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .04em;
}
.demo-lead {
  color: #334155;
  font-size: 18px;
  line-height: 1.8;
}
.score-compare,
.before-after {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 22px 0;
}
.score-card,
.before-after article {
  border: 1px solid #d7e0ea;
  border-radius: 18px;
  padding: 18px;
  background: rgba(255,255,255,.86);
}
.score-card strong {
  font-size: 58px;
  line-height: 1;
  color: #0f2b5b;
}
.score-card.after {
  border-color: #d8be73;
  box-shadow: 0 18px 40px rgba(184,149,75,.16);
}
.score-card.after strong {
  color: #9a7325;
}
.before-after h2 {
  margin: 0 0 10px;
  color: #0f2b5b;
}
.before-after ul {
  margin: 0;
  padding-left: 20px;
  line-height: 1.9;
}
.demo-actions {
  align-items: center;
  flex-wrap: wrap;
}
@keyframes demoFadeIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (max-width: 760px) {
  .score-compare,
  .before-after { grid-template-columns: 1fr; }
}