* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

:root {
  --page: #f4f6f8;
  --card: #ffffff;
  --text: #1f2937;
  --muted: #6b7280;
  --line: #e5e7eb;
  --soft: #f9fafb;
  --accent: #b88746;
  --accent-dark: #8a6232;
  --dark: #1f2937;
  --success: #1f9d68;
}

body {
  min-height: 100vh;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--page);
}

a {
  color: inherit;
  text-decoration: none;
}

.detail-header {
  border-bottom: 1px solid var(--line);
  background: var(--card);
}

.detail-nav {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0;
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.nav-link,
.primary-link,
.interest-button {
  min-height: 44px;
  padding: 11px 15px;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 800;
  background: var(--card);
}

.primary-link,
.interest-button {
  border-color: var(--dark);
  color: #ffffff;
  background: var(--dark);
}

.interest-button {
  width: 100%;
  border-color: var(--success);
  background: var(--success);
}

.detail-main {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 56px;
}

.breadcrumb {
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.breadcrumb a {
  color: var(--accent-dark);
}

.breadcrumb strong {
  color: var(--text);
}

.loading-state,
.empty-state {
  min-height: 360px;
  padding: 42px 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 12px;
  text-align: center;
  background: var(--card);
}

.empty-state i {
  color: var(--accent-dark);
  font-size: 2.4rem;
}

.empty-state p {
  max-width: 460px;
  color: var(--muted);
  line-height: 1.5;
}

.section-kicker {
  display: inline-block;
  margin-bottom: 10px;
  padding: 6px 10px;
  border: 1px solid rgba(184, 135, 70, 0.32);
  border-radius: 999px;
  color: var(--accent-dark);
  background: #fffaf3;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr);
  gap: 24px;
  align-items: start;
}

.detail-media {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #e5e7eb;
}

.detail-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  display: block;
  object-fit: cover;
}

.gallery-strip {
  padding: 10px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  background: var(--card);
}

.gallery-thumb {
  overflow: hidden;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 8px;
  background: var(--soft);
  cursor: pointer;
}

.gallery-thumb.active {
  border-color: var(--accent);
}

.gallery-thumb img {
  width: 100%;
  aspect-ratio: 1 / 1;
  display: block;
  object-fit: cover;
}

.detail-copy,
.info-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
  box-shadow: 0 16px 38px rgba(31, 41, 55, 0.06);
}

.detail-copy {
  padding: 28px;
}

.detail-copy h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
  letter-spacing: 0;
}

.location {
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--muted);
  font-weight: 800;
}

.property-reference {
  margin-top: 8px;
  color: var(--accent-dark);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.description {
  margin-top: 18px;
  color: var(--muted);
  line-height: 1.65;
}

.info-grid {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.info-card {
  padding: 14px;
  box-shadow: none;
}

.info-card span {
  display: block;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.info-card strong {
  display: block;
  margin-top: 4px;
  font-size: 1.05rem;
}

.property-links {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.property-links a {
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 800;
  background: var(--card);
}

.benefits-section {
  margin-top: 24px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
}

.benefits-section h2 {
  font-size: 1.25rem;
}

.benefit-list {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.benefit-list span {
  padding: 7px 10px;
  border-radius: 999px;
  color: var(--accent-dark);
  background: #fffaf3;
  font-size: 0.84rem;
  font-weight: 800;
}

.seo-content,
.faq-section {
  margin-top: 24px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
  box-shadow: 0 16px 38px rgba(31, 41, 55, 0.06);
}

.seo-content h2,
.faq-section h2 {
  max-width: 780px;
  font-size: clamp(1.45rem, 3vw, 2rem);
  line-height: 1.15;
  letter-spacing: 0;
}

.seo-content p {
  max-width: 860px;
  margin-top: 14px;
  color: var(--muted);
  line-height: 1.7;
}

.faq-list {
  margin-top: 18px;
  display: grid;
  gap: 10px;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.faq-list summary {
  min-height: 52px;
  padding: 15px 16px;
  cursor: pointer;
  font-weight: 900;
}

.faq-list p {
  padding: 0 16px 16px;
  color: var(--muted);
  line-height: 1.65;
}

.contact-panel {
  margin-top: 18px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.contact-panel p {
  margin-bottom: 14px;
  color: var(--muted);
  line-height: 1.5;
}

.interest-form {
  display: grid;
  gap: 12px;
}

.interest-form label {
  display: grid;
  gap: 7px;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 800;
}

.interest-form input,
.interest-form select {
  width: 100%;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  color: var(--text);
  background: #ffffff;
  font: inherit;
  outline: none;
}

.interest-form input:focus,
.interest-form select:focus {
  outline: 3px solid rgba(184, 135, 70, 0.22);
  outline-offset: 2px;
}

.interest-check {
  display: flex !important;
  grid-template-columns: auto 1fr;
  align-items: flex-start;
  gap: 8px !important;
  color: var(--muted) !important;
  font-size: 0.88rem !important;
  line-height: 1.4;
}

.interest-check input {
  width: auto;
  min-height: auto;
  margin-top: 3px;
}

.interest-feedback {
  min-height: 20px;
  color: #b91c1c;
  font-size: 0.9rem;
  font-weight: 700;
}

.interest-feedback.success {
  color: #15803d;
}

@media (max-width: 860px) {
  .detail-hero,
  .info-grid,
  .property-links {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .detail-nav {
    align-items: stretch;
    flex-direction: column;
  }

  .gallery-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .detail-copy {
    padding: 22px 18px;
  }
}