:root {
  --leaf: #1f7a4d;
  --leaf-deep: #145c39;
  --sprout: #3fad6e;
  --field: #e8f5ec;
  --cream: #f7fbf7;
  --soil: #7a5c3e;
  --ink: #1e3328;
  --mute: #5a7264;
  --line: #b7d9c4;
  --white: #ffffff;
  --font-display: "Palatino Linotype", "Book Antiqua", "Songti SC", "SimSun", serif;
  --font-body: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-mono: "Consolas", "Microsoft YaHei", monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-body);
  background:
    radial-gradient(ellipse at 10% 0%, rgba(63, 173, 110, 0.18), transparent 40%),
    radial-gradient(ellipse at 90% 8%, rgba(122, 92, 62, 0.08), transparent 36%),
    linear-gradient(180deg, #dcefe3 0%, var(--field) 36%, var(--cream) 100%);
  line-height: 1.7;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.wrap { width: min(1100px, calc(100% - 2rem)); margin: 0 auto; }

.field-top {
  text-align: center;
  padding: 0.45rem 1rem;
  background: linear-gradient(90deg, var(--leaf-deep), var(--leaf), #2f8f5a);
  color: rgba(255,255,255,0.92);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
}

.agro-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.95rem 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}
.brand-leaf {
  width: 40px;
  height: 40px;
  border-radius: 50% 50% 45% 55%;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 800;
  background: linear-gradient(145deg, var(--sprout), var(--leaf-deep));
  box-shadow: 0 10px 22px rgba(31, 122, 77, 0.28);
}
.brand b {
  display: block;
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 0.04em;
}
.brand small {
  display: block;
  color: var(--mute);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
}
.nav { display: flex; flex-wrap: wrap; gap: 0.85rem; }
.nav a {
  color: var(--mute);
  font-size: 0.92rem;
  border-bottom: 2px solid transparent;
  padding-bottom: 0.15rem;
}
.nav a.on, .nav a:hover { color: var(--leaf-deep); border-color: var(--sprout); }
.seed-btn {
  padding: 0.5rem 0.95rem;
  border-radius: 999px;
  background: var(--leaf);
  color: #fff;
  font-size: 0.84rem;
  font-weight: 700;
  white-space: nowrap;
}

/* Hero: green terrace + plot media below */
.hero-agro {
  padding-bottom: 1.2rem;
}
.terrace {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 0;
  border-radius: 28px 28px 0 0;
  overflow: hidden;
  background: linear-gradient(135deg, var(--leaf-deep), #1f8a55 55%, #2ea86a);
  color: #fff;
  box-shadow: 0 18px 40px rgba(20, 92, 57, 0.2);
}
.terrace-copy {
  padding: 1.7rem 1.5rem 1.6rem;
}
.terrace-copy .tag {
  display: inline-block;
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.16);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  margin-bottom: 0.55rem;
}
.terrace-copy h1 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.9rem);
  line-height: 1.15;
  letter-spacing: 0.02em;
}
.lead {
  margin: 0 0 1.05rem;
  opacity: 0.92;
  max-width: 34rem;
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 0.9rem;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 148px;
  min-height: 46px;
  padding: 0.7rem 1.1rem;
  border-radius: 999px;
  font-weight: 700;
  font-family: var(--font-body);
  white-space: nowrap;
  word-break: keep-all;
  writing-mode: horizontal-tb;
  transition: transform 0.2s ease, background 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-fill {
  background: #fff;
  color: var(--leaf-deep);
  border: 0;
}
.btn-line {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.65);
}
.btn-soil {
  background: var(--soil);
  color: #fff;
  border: 0;
}
.btn-green {
  background: var(--leaf);
  color: #fff;
  border: 0;
}
.req {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}
.req p {
  margin: 0;
  padding: 0.6rem 0.7rem;
  border-radius: 14px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  font-size: 0.84rem;
}
.req b { display: block; margin-bottom: 0.1rem; font-family: var(--font-mono); font-size: 0.74rem; }
.terrace-side {
  padding: 1.3rem 1.1rem;
  background:
    repeating-linear-gradient(
      -12deg,
      rgba(255,255,255,0.06),
      rgba(255,255,255,0.06) 10px,
      rgba(255,255,255,0.02) 10px,
      rgba(255,255,255,0.02) 20px
    );
  font-family: var(--font-mono);
  font-size: 0.78rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.55rem;
}
.terrace-side strong {
  font-size: 0.9rem;
  letter-spacing: 0.08em;
}
.terrace-side span { opacity: 0.85; }

.plot {
  border: 1px solid var(--line);
  border-top: 0;
  border-radius: 0 0 28px 28px;
  overflow: hidden;
  background: var(--white);
}
.hero-media {
  align-self: center;
  margin: 0;
  padding: 0;
  height: auto;
  overflow: visible;
}
.hero-media img,
.frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center;
  margin: 0;
  padding: 0;
  min-height: 0;
  max-height: none;
  clip-path: none;
  transform: none;
}

.sec { padding: 2.8rem 0; }
.sec-h {
  margin-bottom: 1.25rem;
  max-width: 42rem;
}
.k {
  margin: 0 0 0.3rem;
  color: var(--leaf);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
}
.sec-h h2 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  letter-spacing: 0.03em;
}
.sec-h p { margin: 0; color: var(--mute); }

/* Features as growth stages timeline — ordered process */
.growth {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
}
.growth::before {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  top: 38px;
  height: 3px;
  background: linear-gradient(90deg, #cfe8d7, var(--sprout), var(--leaf));
  z-index: 0;
}
.stage {
  position: relative;
  z-index: 1;
  padding: 1.15rem 0.85rem 1.2rem;
  text-align: center;
  border-right: 1px dashed var(--line);
}
.stage:last-child { border-right: 0; }
.stage .dot {
  width: 18px;
  height: 18px;
  margin: 0 auto 0.85rem;
  border-radius: 50%;
  background: var(--sprout);
  border: 3px solid #fff;
  box-shadow: 0 0 0 2px var(--leaf);
}
.stage h3 {
  margin: 0 0 0.3rem;
  font-family: var(--font-display);
  font-size: 1.02rem;
}
.stage p {
  margin: 0;
  color: var(--mute);
  font-size: 0.86rem;
}

/* Download as field furrows — stacked full-width rows */
.furrows {
  display: grid;
  gap: 0.7rem;
}
.furrow {
  display: grid;
  grid-template-columns: 140px 1.1fr 1fr 1fr auto;
  gap: 0.75rem;
  align-items: center;
  padding: 1rem 1.1rem;
  border-radius: 18px;
  background:
    linear-gradient(90deg, rgba(31,122,77,0.08), transparent 28%),
    var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 10px 24px rgba(30, 51, 40, 0.04);
}
.furrow .os {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--leaf-deep);
}
.furrow .meta {
  margin: 0;
  color: var(--mute);
  font-size: 0.9rem;
}
.furrow .meta b { color: var(--ink); }
.furrow .btn { min-width: 128px; min-height: 42px; padding: 0.5rem 0.9rem; }

.orchard {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 1rem;
  align-items: stretch;
}
.orchard-copy {
  padding: 1.45rem 1.3rem;
  border-radius: 24px;
  background: linear-gradient(160deg, #eff8f2, #dff0e6);
  border: 1px solid var(--line);
}
.orchard-copy h2 {
  margin: 0.3rem 0 0.65rem;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
}
.orchard-copy p {
  margin: 0 0 0.75rem;
  color: var(--mute);
}
.gallery {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  grid-template-rows: auto auto;
  gap: 0.7rem;
}
.frame {
  margin: 0;
  padding: 0;
  border-radius: 18px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 12px 26px rgba(30, 51, 40, 0.05);
}
.gallery .frame:first-child { grid-row: 1 / span 2; }

.co-op {
  text-align: center;
  padding: 1.9rem 1.2rem;
  border-radius: 28px;
  background:
    radial-gradient(circle at 50% 0%, rgba(63,173,110,0.18), transparent 55%),
    var(--white);
  border: 1px solid var(--line);
}
.co-op .big {
  margin: 0.3rem 0 0.45rem;
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3.4vw, 2.4rem);
}
.co-op .big em { font-style: normal; color: var(--leaf); }
.co-op p { margin: 0 auto; max-width: 36rem; color: var(--mute); }
.brands {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.55rem;
  margin-top: 1.05rem;
}
.brands span {
  padding: 0.5rem 0.95rem;
  border-radius: 999px;
  background: var(--field);
  color: var(--leaf-deep);
  font-weight: 700;
  font-size: 0.9rem;
}

.news-field article {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 0.85rem;
  padding: 0.95rem 1.05rem;
  margin-bottom: 0.65rem;
  border-radius: 18px;
  background: var(--white);
  border: 1px solid var(--line);
}
.news-field time {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--leaf);
}
.news-field h3 {
  margin: 0 0 0.25rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
}
.news-field p { margin: 0; color: var(--mute); font-size: 0.9rem; }

.help-field {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem;
}
.help-field details {
  padding: 0.9rem 1rem;
  border-radius: 16px;
  background: var(--white);
  border: 1px solid var(--line);
}
.help-field summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--leaf-deep);
}
.help-field p {
  margin: 0.4rem 0 0;
  color: var(--mute);
  font-size: 0.9rem;
}
.media-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem;
  margin-top: 1rem;
}

.cta-field {
  margin: 1rem 0 2.3rem;
  padding: 1.7rem 1.4rem;
  border-radius: 28px;
  background: linear-gradient(135deg, var(--leaf-deep), #1f8a55 50%, #2ea86a);
  color: #fff;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.1rem;
  align-items: center;
}
.cta-field h2 {
  margin: 0 0 0.45rem;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.8vw, 1.95rem);
}
.cta-field p { margin: 0 0 1rem; opacity: 0.92; }
.cta-field .btn-line {
  border-color: rgba(255,255,255,0.55);
  color: #fff;
}
.gains {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.45rem;
}
.gains li {
  padding: 0.65rem 0.8rem;
  border-radius: 14px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.18);
  font-size: 0.92rem;
}

.foot {
  padding: 1.2rem 0 2rem;
  color: var(--mute);
  font-size: 0.88rem;
  border-top: 1px solid var(--line);
}
.foot-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.7rem;
}
.foot a { color: var(--leaf-deep); font-weight: 700; }

@media (max-width: 980px) {
  .terrace, .orchard, .cta-field, .help-field, .news-field article, .media-row, .furrow, .growth { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr; }
  .gallery .frame:first-child { grid-row: auto; }
  .growth::before { display: none; }
  .stage { border-right: 0; border-bottom: 1px dashed var(--line); }
  .furrow .btn { width: 100%; }
  .nav { display: none; }
}
@media (max-width: 640px) {
  .req { grid-template-columns: 1fr; }
  .actions { flex-direction: column; }
  .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .btn:hover { transform: none; }
}

/* Hero final overrides */
.hero-agro .terrace { align-items: center; }
.hero-media,
.frame {
  align-self: center;
  height: auto;
  margin-top: 0;
  margin-bottom: 0;
  overflow: visible;
}
.hero-media img,
.frame img {
  display: block !important;
  width: 100% !important;
  height: auto !important;
  object-fit: contain !important;
  object-position: center !important;
  margin: 0 !important;
  padding: 0 !important;
  min-height: 0 !important;
  max-height: none !important;
  clip-path: none !important;
  transform: none !important;
}
.btn {
  white-space: nowrap !important;
  word-break: keep-all !important;
  writing-mode: horizontal-tb !important;
}