:root {
  --soil: #3f2f24;
  --leaf: #2f7d32;
  --leaf-dark: #1f5c26;
  --pear: #f6c453;
  --cream: #fff9ed;
  --mint: #e9f5df;
  --rose: #f06f4f;
  --text: #233022;
  --muted: #61705f;
  --line: rgba(47, 125, 50, 0.16);
  --card: rgba(255, 252, 244, 0.9);
  --shadow: 0 24px 70px rgba(63, 47, 36, 0.13);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  background:
    radial-gradient(circle at 12% 8%, rgba(246, 196, 83, 0.32), transparent 26%),
    radial-gradient(circle at 88% 12%, rgba(47, 125, 50, 0.22), transparent 26%),
    linear-gradient(135deg, #fff7e6 0%, #f4edd5 46%, #e8f1db 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(47, 125, 50, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(47, 125, 50, 0.04) 1px, transparent 1px);
  background-size: 30px 30px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.35), transparent 76%);
}

a {
  color: inherit;
}

.site-hero,
.detail-hero {
  position: relative;
  overflow: hidden;
  padding: 24px min(5vw, 64px) 56px;
  background:
    linear-gradient(135deg, rgba(255, 249, 237, 0.96), rgba(233, 245, 223, 0.9)),
    radial-gradient(circle at 70% 30%, rgba(240, 111, 79, 0.18), transparent 25%);
  border-bottom: 1px solid var(--line);
}

.top-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  max-width: 1180px;
  margin: 0 auto 44px;
  color: var(--muted);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--leaf-dark);
  font-size: 1.2rem;
  font-weight: 900;
  text-decoration: none;
}

.brand::before {
  content: "";
  width: 16px;
  height: 16px;
  border-radius: 50% 50% 50% 0;
  background: var(--leaf);
  transform: rotate(-35deg);
}

.hero-grid,
.detail-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.72fr);
  align-items: center;
  gap: 42px;
  max-width: 1180px;
  margin: 0 auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin: 0 0 18px;
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--leaf-dark);
  background: rgba(47, 125, 50, 0.12);
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 860px;
  margin-bottom: 20px;
  color: var(--soil);
  font-size: clamp(2.4rem, 7vw, 6.6rem);
  line-height: 0.94;
  letter-spacing: -0.065em;
}

.hero-copy {
  max-width: 760px;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 28px;
}

.hero-actions a,
.download-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 13px 20px;
  color: #fffaf0;
  background: linear-gradient(135deg, var(--leaf) 0%, var(--leaf-dark) 100%);
  box-shadow: 0 16px 30px rgba(31, 92, 38, 0.22);
  font-weight: 900;
  text-decoration: none;
}

.hero-actions span {
  color: var(--muted);
  font-weight: 800;
}

.hero-photo,
.detail-hero-grid > img {
  position: relative;
}

.hero-photo img,
.detail-hero-grid > img,
.city-card img {
  display: block;
  width: 100%;
  object-fit: cover;
}

.hero-photo img,
.detail-hero-grid > img {
  aspect-ratio: 4 / 5;
  border: 12px solid rgba(255, 255, 255, 0.72);
  border-radius: 38px;
  box-shadow: var(--shadow);
}

.page-shell {
  position: relative;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 56px 0 72px;
}

.section-head {
  max-width: 760px;
  margin-bottom: 28px;
}

.section-head h2 {
  margin-bottom: 12px;
  color: var(--soil);
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.08;
}

.section-head p,
.city-card p,
.article-panel p,
.info-panel p,
.bullet-list li {
  color: var(--muted);
  line-height: 1.78;
}

.city-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}

.city-card {
  overflow: hidden;
  min-height: 100%;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: var(--card);
  box-shadow: 0 18px 40px rgba(63, 47, 36, 0.09);
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.city-card:hover,
.city-card:focus-visible {
  transform: translateY(-6px);
  border-color: rgba(47, 125, 50, 0.34);
  box-shadow: 0 26px 50px rgba(63, 47, 36, 0.15);
}

.city-card img {
  aspect-ratio: 16 / 10;
}

.city-card-content {
  padding: 22px;
}

.card-meta,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.card-meta {
  margin-bottom: 14px;
}

.card-meta span,
.tag-row span {
  display: inline-flex;
  border-radius: 999px;
  padding: 6px 10px;
  color: var(--leaf-dark);
  background: rgba(47, 125, 50, 0.1);
  font-size: 0.78rem;
  font-weight: 900;
}

.city-card h3 {
  margin-bottom: 10px;
  color: var(--soil);
  font-size: 1.28rem;
}

.detail-hero {
  padding-bottom: 46px;
}

.hero-tags {
  margin-top: 24px;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.65fr);
  gap: 28px;
  align-items: start;
}

.article-panel,
.info-panel {
  border: 1px solid var(--line);
  border-radius: 32px;
  background: var(--card);
  box-shadow: var(--shadow);
}

.article-panel {
  padding: 34px;
}

.article-panel section + section {
  margin-top: 34px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.article-panel h2,
.info-panel h2 {
  margin-bottom: 14px;
  color: var(--soil);
  font-size: 1.45rem;
}

.bullet-list {
  margin: 0;
  padding-left: 20px;
}

.bullet-list li + li {
  margin-top: 8px;
}

.orchard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.orchard-card {
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-height: 100%;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.78), rgba(233, 245, 223, 0.5)),
    var(--card);
  box-shadow: 0 14px 34px rgba(63, 47, 36, 0.08);
}

.orchard-card-head span {
  display: inline-flex;
  margin-bottom: 10px;
  border-radius: 999px;
  padding: 6px 10px;
  color: var(--leaf-dark);
  background: rgba(47, 125, 50, 0.1);
  font-size: 0.76rem;
  font-weight: 900;
}

.orchard-card h3 {
  margin-bottom: 0;
  color: var(--soil);
  font-size: 1.18rem;
  line-height: 1.35;
}

.orchard-meta {
  display: grid;
  gap: 14px;
}

.orchard-meta strong {
  display: block;
  margin-bottom: 5px;
  color: var(--leaf-dark);
  font-size: 0.82rem;
}

.orchard-meta p,
.source-note {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.phone-pill {
  display: inline-flex;
  width: fit-content;
  border-radius: 999px;
  padding: 9px 12px;
  color: #fffaf0;
  background: linear-gradient(135deg, var(--rose), #d95532);
  font-weight: 900;
  text-decoration: none;
}

.phone-pill.muted {
  color: var(--muted);
  background: rgba(97, 112, 95, 0.1);
}

.source-note {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 0.82rem;
}

.source-note a {
  color: var(--leaf-dark);
  font-weight: 900;
  text-decoration: none;
}

.info-panel {
  position: sticky;
  top: 18px;
  padding: 26px;
}

.info-panel div + div {
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.site-footer {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding: 28px min(5vw, 64px);
  color: rgba(255, 250, 240, 0.82);
  background: var(--soil);
}

.site-footer p {
  margin: 0;
}

@media (max-width: 860px) {
  .site-hero,
  .detail-hero {
    padding: 18px 16px 38px;
  }

  .top-nav {
    margin-bottom: 30px;
  }

  .hero-grid,
  .detail-hero-grid,
  .detail-layout {
    grid-template-columns: 1fr;
  }

  .page-shell {
    width: min(100% - 24px, 1180px);
    padding: 36px 0 52px;
  }

  .article-panel,
  .info-panel {
    padding: 22px;
    border-radius: 24px;
  }

  .info-panel {
    position: static;
  }
}