:root {
  --bg: #f3f4ef;
  --panel: rgba(255, 255, 255, 0.82);
  --text: #1f2937;
  --muted: #5b6675;
  --primary: #0b6e4f;
  --primary-2: #08916b;
  --accent: #ff8a00;
  --border: #d4d9e1;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Zen Kaku Gothic New", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 14% 12%, rgba(255, 138, 0, 0.18), transparent 34%),
    radial-gradient(circle at 82% 84%, rgba(11, 110, 79, 0.24), transparent 36%),
    linear-gradient(160deg, #f8f8f4 0%, #eef2e9 42%, #e7ece5 100%);
}

.bg-orb {
  position: fixed;
  pointer-events: none;
  filter: blur(40px);
  opacity: 0.52;
}

.bg-orb-a {
  width: 280px;
  height: 280px;
  top: -90px;
  right: -90px;
  background: #ffb15a;
}

.bg-orb-b {
  width: 320px;
  height: 320px;
  bottom: -120px;
  left: -120px;
  background: #53c2a0;
}

.container {
  max-width: 980px;
  margin: 0 auto;
  padding: 28px 16px 48px;
}

.hero {
  margin-bottom: 16px;
}

.badge {
  display: inline-block;
  margin: 0 0 8px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(11, 110, 79, 0.12);
  color: var(--primary);
  font-weight: 700;
  font-size: 12px;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 6vw, 3.2rem);
  letter-spacing: 0.02em;
}

.hero p {
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.6;
}

.panel {
  display: none;
  backdrop-filter: blur(6px);
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 22px;
  padding: 22px;
  box-shadow: 0 14px 40px rgba(20, 30, 50, 0.1);
}

.panel.active {
  display: block;
}

[hidden] {
  display: none !important;
}

.account-panel {
  margin: 0 0 14px;
  padding: 18px 20px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.88);
}

.account-panel h2 {
  font-size: 1.1rem;
}

.account-panel .sub {
  margin: 5px 0 12px;
}

.account-controls,
.account-heading {
  display: flex;
  align-items: center;
  gap: 10px;
}

.account-heading {
  justify-content: space-between;
  margin-bottom: 12px;
}

.account-controls input {
  flex: 1;
  min-width: 180px;
  min-height: 42px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font: inherit;
}

.status-message {
  min-height: 1.4em;
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

h2 {
  margin: 0;
  font-size: 1.55rem;
}

.sub {
  margin: 8px 0 20px;
  color: var(--muted);
}

.questions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.question {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.78);
}

.question-label {
  margin: 0 0 10px;
  font-size: 0.98rem;
  font-weight: 700;
}

.scale-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 8px;
  align-items: center;
}

.scale-note {
  font-size: 12px;
  color: var(--muted);
}

.slider {
  width: 100%;
}

.actions {
  margin-top: 18px;
  display: flex;
  gap: 10px;
}

.btn-primary,
.btn-secondary {
  border: 0;
  border-radius: 999px;
  padding: 11px 18px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.15s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-2) 100%);
  color: #fff;
}

.btn-secondary {
  background: #edf2f7;
  color: #263140;
}

.btn-primary:disabled,
.btn-secondary:disabled {
  cursor: wait;
  opacity: 0.65;
  transform: none;
}

.btn-primary:hover,
.btn-secondary:hover {
  transform: translateY(-1px);
}

.chart-wrap {
  position: relative;
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
}

.summary {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 10px;
}

.summary-item {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px;
  background: #fff;
}

.ai-insight {
  margin-top: 18px;
  padding: 18px;
  border: 1px solid rgba(11, 110, 79, 0.28);
  border-radius: 16px;
  background: rgba(236, 249, 242, 0.86);
}

.ai-insight h3,
.ai-insight h4 {
  margin: 0 0 8px;
}

.ai-insight h4 {
  margin-top: 16px;
  font-size: 1rem;
}

.ai-insight p {
  line-height: 1.7;
}

.ai-insight ul {
  margin: 0;
  padding-left: 1.3rem;
  line-height: 1.7;
}

.gear-section {
  margin-top: 18px;
  padding: 18px;
  border: 1px solid rgba(255, 138, 0, 0.35);
  border-radius: 16px;
  background: rgba(255, 249, 239, 0.92);
}

.gear-section h3 {
  margin: 0;
  font-size: 1.2rem;
}

.gear-section .sub {
  margin-bottom: 10px;
}

.gear-disclosure {
  color: var(--muted);
  font-size: 0.85rem;
}

.gear-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}

.gear-card {
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
}

.gear-card h4 {
  margin: 0 0 8px;
}

.gear-card p,
.gear-card ul {
  font-size: 0.9rem;
  line-height: 1.6;
}

.gear-card ul {
  padding-left: 1.2rem;
}

.gear-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 4px 0 12px;
  font-size: 0.85rem;
}

.seo-content {
  margin-top: 24px;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.9);
  line-height: 1.75;
}

.seo-content h2 {
  margin: 22px 0 8px;
}

.seo-content h2:first-child {
  margin-top: 0;
}

.axis-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
}

.axis-list div {
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
}

.axis-list dt {
  font-weight: 700;
}

.axis-list dd {
  margin: 4px 0 0;
  color: var(--muted);
}

.seo-content details {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

.seo-content summary {
  cursor: pointer;
  font-weight: 700;
}

.seo-content details p {
  margin-bottom: 0;
}

.type-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
}

.summary-item strong {
  display: block;
  margin-bottom: 4px;
}

.recs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 12px;
}

.rec {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #fff;
  padding: 12px;
}

.rec h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.rec .score {
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 8px;
}

.ai-badge {
  display: inline-block;
  margin-left: 0.35rem;
  padding: 0.12rem 0.4rem;
  border-radius: 999px;
  color: #087f5b;
  background: #e5f7ef;
  font-size: 0.7rem;
  vertical-align: middle;
}

.rec .meta {
  font-size: 13px;
  color: #475569;
  margin-bottom: 6px;
}

.rec ul {
  margin: 0;
  padding-left: 18px;
  color: #334155;
}

.rec .reasons {
  margin: 10px 0 0;
  padding: 10px;
  background: #f8f9fa;
  border-radius: 8px;
  border-left: 3px solid var(--primary);
}

.rec .reason {
  margin-bottom: 8px;
  font-size: 13px;
  line-height: 1.6;
  color: #334155;
}

.rec .reason:last-child {
  margin-bottom: 0;
}

.rec .reason strong {
  color: var(--primary);
  font-weight: 700;
}

.rec-actions {
  margin-top: 10px;
}

.game-search-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin-top: 10px;
  font-size: 0.85rem;
}

.affiliate-disclosure {
  color: var(--muted);
  font-size: 0.85rem;
}

.store-link {
  display: inline-block;
  text-decoration: none;
  background: #0b6e4f;
  color: #fff;
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
}

.store-link.disabled {
  background: #e2e8f0;
  color: #475569;
}

@media (max-width: 640px) {
  .account-controls,
  .account-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .account-controls input {
    width: 100%;
  }

  .panel {
    padding: 16px;
    border-radius: 16px;
  }

  .actions {
    flex-direction: column;
  }
}