:root {
  --ink: #151715;
  --muted: #5b615d;
  --line: #dfe7df;
  --paper: #fbfdf9;
  --panel: #ffffff;
  --lime: #99e63d;
  --green: #24764a;
  --coral: #ff6b57;
  --cyan: #3fb9cf;
  --shadow: 0 18px 60px rgba(21, 23, 21, 0.12);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(251, 253, 249, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}

.nav {
  max-width: 1180px;
  margin: 0 auto;
  min-height: 70px;
  padding: 0 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  font-size: 20px;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background:
    radial-gradient(circle at 72% 28%, #fff 0 8%, transparent 9%),
    linear-gradient(135deg, var(--lime), var(--cyan));
  border: 2px solid var(--ink);
}

.nav-links {
  display: flex;
  gap: 22px;
  color: var(--muted);
  font-weight: 700;
  font-size: 14px;
}

.nav-cta, .button {
  border: 2px solid var(--ink);
  background: var(--lime);
  box-shadow: 4px 4px 0 var(--ink);
  padding: 11px 15px;
  border-radius: 8px;
  font-weight: 900;
}

.hero {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 54px 22px 28px;
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(360px, 1.15fr);
  gap: 34px;
  align-items: center;
}

.hero > * {
  min-width: 0;
}

.hero h1 {
  margin: 0;
  font-size: clamp(42px, 6vw, 82px);
  line-height: 0.92;
  letter-spacing: 0;
  overflow-wrap: anywhere;
  word-break: normal;
}

.hero p {
  max-width: 620px;
  margin: 22px 0 0;
  font-size: 19px;
  line-height: 1.65;
  color: var(--muted);
}

.hero-actions {
  margin-top: 30px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.button.secondary {
  background: var(--panel);
}

.finder-panel {
  min-width: 0;
  background: var(--panel);
  border: 2px solid var(--ink);
  border-radius: 8px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.finder-top {
  padding: 18px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  background:
    linear-gradient(135deg, rgba(153,230,61,.18), rgba(63,185,207,.12)),
    var(--panel);
  border-bottom: 2px solid var(--ink);
}

.finder-top h2 { margin: 0; font-size: 24px; }
.finder-top span { color: var(--muted); font-weight: 800; }

.filter-block {
  padding: 18px;
  border-bottom: 1px solid var(--line);
}

.filter-block strong {
  display: block;
  margin-bottom: 10px;
  font-size: 13px;
  text-transform: uppercase;
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-width: 0;
}

.filter-row button {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 8px 11px;
  font-weight: 800;
  cursor: pointer;
  max-width: 100%;
}

.filter-row button.is-active {
  color: #0f260a;
  border-color: var(--ink);
  background: var(--lime);
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 54px 22px;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: end;
  margin-bottom: 22px;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1;
}

.section-head p {
  max-width: 520px;
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.map-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.map-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 10px 34px rgba(21, 23, 21, 0.07);
}

.map-media {
  display: block;
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.map-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.map-media span {
  position: absolute;
  left: 12px;
  bottom: 12px;
  background: var(--ink);
  color: #fff;
  border-radius: 999px;
  padding: 7px 10px;
  font-weight: 900;
  font-size: 12px;
}

.map-body { padding: 16px; }
.map-body h3 { margin: 10px 0 8px; font-size: 22px; }
.map-body p { margin: 0; color: var(--muted); line-height: 1.55; }

.map-meta {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
}

.map-meta span {
  background: #eef6ed;
  color: #315442;
  border-radius: 999px;
  padding: 5px 8px;
  font-size: 12px;
  font-weight: 900;
}

.map-actions {
  display: flex;
  gap: 12px;
  margin-top: 14px;
  font-weight: 900;
  color: var(--green);
}

.guide-band {
  background: #172019;
  color: #f8fff5;
}

.guide-band .section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
}

.guide-band p { color: #c7d9cc; line-height: 1.7; }

.tip-list {
  display: grid;
  gap: 12px;
}

.tip-list li, .fact-list li {
  list-style: none;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 8px;
  padding: 14px;
}

.fix-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.fix-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
}

.fix-card h3 { margin: 0 0 10px; }
.fix-card p { margin: 0; color: var(--muted); line-height: 1.5; }

.site-footer {
  border-top: 1px solid var(--line);
  padding: 32px 22px;
  color: var(--muted);
}

.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-links { display: flex; gap: 16px; font-weight: 800; }

.page-hero {
  max-width: 900px;
  margin: 0 auto;
  padding: 64px 22px 28px;
  text-align: center;
}

.page-hero h1 { margin: 0; font-size: clamp(38px, 6vw, 70px); line-height: 0.98; }
.page-hero p { color: var(--muted); line-height: 1.65; font-size: 18px; }

.article {
  max-width: 860px;
  margin: 0 auto;
  padding: 24px 22px 70px;
}

.article h2 { margin-top: 34px; font-size: 30px; }
.article p, .article li { color: var(--muted); line-height: 1.75; }

.map-detail {
  max-width: 1100px;
  margin: 0 auto;
  padding: 56px 22px;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 30px;
}

.detail-media img {
  width: 100%;
  border: 2px solid var(--ink);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.fact-list {
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.fact-list li {
  color: var(--ink);
  background: #fff;
  border-color: var(--line);
}

.fact-list strong { display: block; }
.fact-list span { color: var(--muted); }

.empty-state {
  grid-column: 1 / -1;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  color: var(--muted);
}

@media (max-width: 900px) {
  .hero, .guide-band .section, .map-detail {
    grid-template-columns: 1fr;
  }
  .hero {
    gap: 26px;
  }
  .map-grid, .fix-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .nav-links { display: none; }
}

@media (max-width: 620px) {
  body {
    overflow-x: hidden;
  }
  .hero { padding-top: 34px; }
  .hero > div:first-child {
    max-width: 320px;
  }
  .hero h1 {
    max-width: 320px;
    font-size: 31px;
    line-height: 1;
  }
  .hero p {
    max-width: 320px;
    font-size: 17px;
  }
  .finder-panel {
    width: 346px;
    max-width: 100%;
  }
  .finder-top {
    grid-template-columns: 1fr;
  }
  .finder-top span {
    font-size: 14px;
  }
  .filter-row button {
    padding: 8px 9px;
    font-size: 13px;
  }
  .map-grid, .fix-grid, .fact-list {
    grid-template-columns: 1fr;
  }
  .section-head {
    display: block;
  }
  .nav-cta { display: none; }
}