* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  color: #111;
  background: #fff;
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px;
}

.site-header,
.site-footer {
  border-bottom: 1px solid #eee;
  padding: 14px 0;
}

.site-footer {
  border-top: 1px solid #eee;
  border-bottom: 0;
  margin-top: 48px;
  color: #666;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  color: #111;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.3px;
}

nav a {
  color: #333;
  text-decoration: none;
  margin-left: 16px;
}

.breadcrumb {
  margin: 18px 0 6px;
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 10px 14px;
  list-style: none;
  border: 1px solid #ececec;
  border-radius: 999px;
  background: linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
}

.breadcrumb-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #666;
  font-size: 14px;
}

.breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  color: #c0c0c0;
}

.breadcrumb-home {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #111;
  font-weight: 600;
}

.breadcrumb-home::before {
  content: "⌂";
  font-size: 15px;
  line-height: 1;
  color: #111;
}

.site-search input {
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 8px 10px;
  min-width: 140px;
}

.hero {
  padding: 48px 0 24px;
}

.hero-brand {
  margin: 0 0 8px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #555;
}

.hero h1 {
  margin: 0 0 12px;
  font-size: clamp(1.35rem, 2.6vw, 1.75rem);
  line-height: 1.35;
  font-weight: 700;
}

.hero-lead {
  margin: 0 0 16px;
  font-size: 1.05rem;
  color: #333;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 20px 0 0;
}

.geo-quote {
  margin: 20px 0 0;
  padding: 16px 18px;
  border-left: 4px solid #111;
  background: #fafafa;
  border-radius: 0 10px 10px 0;
}

.geo-quote p {
  margin: 0;
  color: #222;
}

.geo-section {
  margin: 40px 0;
}

.geo-section > h2 {
  margin: 0 0 16px;
}

.section-intro {
  margin: 0 0 16px;
  color: #444;
}

.evidence-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.evidence-card {
  border: 1px solid #ececec;
  border-radius: 12px;
  padding: 16px;
  background: #fff;
}

.evidence-card h3 {
  margin: 0 0 8px;
  font-size: 16px;
}

.evidence-card p {
  margin: 0;
  color: #444;
  font-size: 15px;
}

.geo-trio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.geo-panel {
  border: 1px solid #ececec;
  border-radius: 12px;
  padding: 18px;
  background: linear-gradient(180deg, #fff 0%, #fafafa 100%);
}

.geo-panel h3 {
  margin: 0 0 10px;
  font-size: 17px;
}

.geo-panel p {
  margin: 0;
  color: #444;
}

.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;
}

.faq-list {
  display: grid;
  gap: 18px;
}

.faq-list--compact .faq-item h3 {
  font-size: 17px;
  margin: 0 0 8px;
}

.faq-item p {
  margin: 0;
  color: #333;
}

.faq-article .faq-item h2 {
  font-size: 18px;
  margin: 0 0 8px;
}

.btn {
  display: inline-block;
  padding: 10px 16px;
  border-radius: 8px;
  background: #111;
  color: #fff;
  text-decoration: none;
}

.btn-ghost {
  background: transparent;
  color: #111;
  border: 1px solid #ddd;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.card {
  border: 1px solid #ececec;
  border-radius: 14px;
  background: #fff;
}

.product-card {
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
}

.product-card-link {
  color: inherit;
  text-decoration: none;
  display: block;
}

.product-card-image-wrap {
  aspect-ratio: 4 / 3;
  background: #f4f4f4;
}

.product-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.product-card-body {
  padding: 16px;
}

.product-card h2,
.product-card h3 {
  margin: 0 0 8px;
}

.product-card-slogan {
  margin: 0 0 14px;
  color: #555;
  min-height: 3em;
}

.single,
.page-header {
  padding: 28px 0 10px;
}

.product-detail {
  max-width: 780px;
  margin: 20px auto 0;
}

.product-detail-image-wrap {
  aspect-ratio: 16 / 9;
  border-radius: 14px;
  overflow: hidden;
  background: #f4f4f4;
  margin-bottom: 16px;
}

.product-detail-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail-note {
  margin-top: 14px;
  padding: 12px;
  border-radius: 10px;
  background: #f7f7f7;
  color: #555;
}

.detail-section {
  margin-top: 28px;
}

.detail-section h2 {
  margin-bottom: 12px;
}

.detail-overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.detail-overview-card {
  border: 1px solid #ececec;
  border-radius: 12px;
  background: #fff;
  padding: 12px;
}

.detail-overview-card h3 {
  margin: 0 0 6px;
  font-size: 14px;
  color: #555;
}

.detail-overview-card p {
  margin: 0;
}

.detail-video {
  width: 100%;
  border-radius: 12px;
  background: #000;
}

.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.detail-tag {
  border: 1px solid #ddd;
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 14px;
  background: #fff;
}

.detail-specs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.detail-spec {
  border: 1px solid #ececec;
  border-radius: 12px;
  background: #fff;
  padding: 14px;
}

.detail-spec h3 {
  margin: 0 0 6px;
}

.detail-spec p {
  margin: 0 0 10px;
  color: #444;
}

.detail-spec-icons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.detail-spec-icon {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.detail-story-list {
  display: grid;
  gap: 16px;
}

.detail-story-item {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 14px;
  align-items: start;
  border: 1px solid #ececec;
  border-radius: 12px;
  background: #fff;
  padding: 14px;
}

.detail-story-media {
  width: 100%;
}

.detail-story-image {
  width: 100%;
  max-width: 180px;
  height: auto;
  object-fit: contain;
  border-radius: 10px;
}

.detail-story-content {
  min-width: 0;
}

.detail-story-item h3 {
  margin: 0 0 6px;
}

.detail-story-item p {
  margin: 0 0 10px;
  color: #444;
}

.detail-story-item ul {
  margin: 0;
  padding-left: 18px;
}

.detail-story-item li {
  margin-bottom: 8px;
}

.detail-attention-list {
  margin: 0;
  padding-left: 18px;
  list-style: none;
  counter-reset: attention-item;
}

.detail-attention-list li {
  margin-bottom: 10px;
}

.audit-page {
  max-width: 900px;
}

.audit-summary {
  margin-top: 12px;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 16px;
}

.audit-score-card {
  border: 1px solid #ececec;
  border-radius: 12px;
  padding: 16px;
  background: #fafafa;
}

.audit-label {
  margin: 0;
  color: #666;
  font-size: 14px;
}

.audit-score {
  margin: 8px 0 0;
  font-size: 40px;
  line-height: 1;
  font-weight: 700;
}

.audit-score-desc {
  margin: 10px 0 0;
  color: #444;
}

.audit-meta {
  border: 1px solid #ececec;
  border-radius: 12px;
  padding: 16px;
  background: #fff;
}

.audit-meta p {
  margin: 0 0 10px;
}

.audit-meta p:last-child {
  margin-bottom: 0;
}

.audit-sections {
  display: grid;
  gap: 12px;
}

.audit-section-card {
  border: 1px solid #ececec;
  border-radius: 12px;
  padding: 12px;
}

.audit-section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.audit-section-head h3,
.audit-section-head p {
  margin: 0;
}

.audit-progress {
  margin-top: 10px;
  height: 8px;
  border-radius: 999px;
  background: #efefef;
  overflow: hidden;
}

.audit-progress span {
  display: block;
  height: 100%;
  background: #111;
}

.audit-findings {
  display: grid;
  gap: 10px;
}

.audit-check {
  border: 1px solid #ececec;
  border-radius: 10px;
  padding: 12px;
  background: #fff;
}

.audit-check h3,
.audit-check p {
  margin: 0 0 6px;
}

.audit-check p:last-child {
  margin-bottom: 0;
}

.audit-check.is-fail {
  border-color: #f0c7c7;
  background: #fff8f8;
}

.audit-check.is-pass {
  border-color: #cce8cc;
  background: #f7fff7;
}

.audit-suggestion {
  color: #7a2f2f;
}

@media (max-width: 720px) {
  .site-header .container {
    flex-direction: column;
    align-items: flex-start;
  }

  nav a {
    margin-left: 0;
    margin-right: 12px;
  }

  .site-search input {
    width: 100%;
  }

  .detail-story-item {
    grid-template-columns: 1fr;
  }

  .detail-story-image {
    max-width: 100%;
    aspect-ratio: auto;
  }

  .audit-summary {
    grid-template-columns: 1fr;
  }
}