/*
|--------------------------------------------------------------------------
| MyFarm Unified UI
|--------------------------------------------------------------------------
*/
:root{
  --primary:#16a34a;--primary-dark:#15803d;--primary-soft:#dcfce7;--accent:#f59e0b;
  --dark:#102016;--muted:#667085;--line:#e6efe8;--soft:#f7fbf8;--card:#fff;
  --shadow:0 20px 60px rgba(16,32,22,.10);--shadow-soft:0 12px 34px rgba(16,32,22,.07);
  --radius-xl:32px;--radius-lg:28px;--radius-md:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Noto Sans Thai",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--dark);background:radial-gradient(circle at top left,rgba(22,163,74,.15),transparent 32%),radial-gradient(circle at top right,rgba(245,158,11,.12),transparent 30%),linear-gradient(180deg,#f7fff9,#fff 42%,#f7fbf8)}
a{text-decoration:none;color:inherit}img{display:block;max-width:100%}.container{width:min(1180px,calc(100% - 32px));margin:auto}
.nav{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.82);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav-inner{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:-.02em}
.brand img{width:44px;height:44px;border-radius:14px;object-fit:cover;box-shadow:0 10px 26px rgba(22,163,74,.20)}.brand span{font-size:1.08rem}
.nav-links{display:flex;align-items:center;gap:22px;color:#344054;font-size:.95rem;font-weight:700}.nav-links a:hover{color:var(--primary-dark)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 18px;border-radius:999px;border:0;background:var(--primary);color:#fff;font:inherit;font-weight:800;cursor:pointer;transition:.2s ease}
.btn:hover{background:var(--primary-dark);transform:translateY(-1px);color:white;}.btn-soft{background:var(--primary-soft);color:var(--primary-dark)}.btn-white{background:#fff;color:#358852}
.page-hero{padding:54px 0 24px}.page-hero h1{margin:0;font-size:clamp(2.1rem,5vw,4rem);line-height:1.12;letter-spacing:-.04em}.page-hero p{max-width:780px;margin:16px 0 0;color:var(--muted);font-size:1.12rem;line-height:1.8}
.search-box{margin-top:24px;padding:14px;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:var(--shadow);display:flex;gap:10px}.search-box input{width:100%;border:0;outline:0;font:inherit;padding:0 10px}
.category-bar{padding:12px 0 26px}.chips{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.chip{display:inline-flex;align-items:center;gap:8px;min-height:42px;padding:0 15px;border:1px solid var(--line);border-radius:999px;background:#fff;color:#344054;font-weight:800;box-shadow:0 8px 24px rgba(16,32,22,.05)}.chip:hover{border-color:rgba(22,163,74,.4);color:var(--primary-dark)}.chip.active{background:var(--primary);color:#fff;border-color:var(--primary)}.chip small{font-weight:800;opacity:.72}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:26px;align-items:start;padding:8px 0 54px}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-soft);transition:.2s ease}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.thumb{display:block;aspect-ratio:16/10;background:#eaf7ee;overflow:hidden}.thumb img{width:100%;height:100%;object-fit:cover}.card-body{padding:20px}
.meta{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:.9rem;margin-bottom:10px}.tag{display:inline-flex;margin-bottom:10px;padding:6px 10px;border-radius:999px;background:#ecfdf3;color:var(--primary-dark);font-size:.82rem;font-weight:800}
.card h2{font-size:1.22rem;line-height:1.45;margin:0 0 10px}.card p{color:var(--muted);line-height:1.7;margin:0}.read{display:inline-flex;margin-top:16px;color:var(--primary);font-weight:800}
.empty{padding:50px;text-align:center;background:#fff;border:1px dashed var(--line);border-radius:var(--radius-lg);color:var(--muted);grid-column:1/-1}
.sidebar{position:sticky;top:94px;display:grid;gap:18px}.side-card,.content-card{padding:22px;border:1px solid var(--line);border-radius:var(--radius-lg);background:rgba(255,255,255,.92);box-shadow:var(--shadow-soft)}
.side-title{display:flex;align-items:center;justify-content:space-between;margin:0 0 14px;font-size:1.1rem}.popular-list{display:grid;gap:14px}.popular-item{display:grid;grid-template-columns:76px 1fr;gap:12px;align-items:center}.popular-img{width:76px;height:58px;border-radius:16px;overflow:hidden;background:#eaf7ee}.popular-img img{width:100%;height:100%;object-fit:cover}.popular-item h3{margin:0;font-size:.95rem;line-height:1.45}.popular-item span span{display:block;margin-top:4px;color:var(--muted);font-size:.82rem}
.category-list{display:grid;gap:8px}.category-link{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;border:1px solid var(--line);border-radius:16px;background:#fff;font-weight:800;color:#344054}.category-link.active,.category-link:hover{border-color:var(--primary);color:var(--primary-dark);background:#f0fdf4}.category-link small{color:var(--muted)}
.download-box{background:linear-gradient(135deg,#16a34a,#0f766e);color:#fff}.download-box p{color:rgba(255,255,255,.82);line-height:1.7;margin:6px 0 16px}.download-box .btn{background:#fff;color:#166534;width:100%}
.pagination{display:flex;justify-content:center;gap:8px;padding:0 0 54px;flex-wrap:wrap}.pagination a,.pagination span{padding:10px 15px;border:1px solid var(--line);border-radius:14px;background:#fff}.pagination .active{background:var(--primary);color:#fff;font-weight:800}
.article-cover{margin:28px 0;border-radius:var(--radius-xl);overflow:hidden;background:#eaf7ee;box-shadow:var(--shadow)}.article-cover img{width:100%;max-height:520px;object-fit:cover}
.article-content{font-size:1.08rem;line-height:2;color:#243529}.article-content h2,.article-content h3{line-height:1.35;margin-top:1.8em}.article-content p{margin:1em 0}.article-content img{border-radius:22px;margin:22px auto}.article-content blockquote{margin:24px 0;padding:18px 22px;border-left:5px solid var(--primary);background:var(--soft);border-radius:18px}
.share{display:flex;gap:10px;flex-wrap:wrap;padding:20px;border:1px solid var(--line);border-radius:24px;background:#fff;margin-top:28px}.share a{padding:10px 14px;border-radius:999px;background:var(--soft);color:#166534;font-weight:800}
.policy-page{padding:8px 0 54px}.policy-card{padding:clamp(24px,4vw,44px)}.policy-card h2{margin-top:1.6em;font-size:1.35rem}.policy-card p,.policy-card li{color:#344054;line-height:2}.policy-card ol{padding-left:1.5rem}
.footer{padding:28px 0;border-top:1px solid var(--line);color:var(--muted);background:rgba(255,255,255,.62)}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.footer a{color:var(--primary-dark);font-weight:800}
@media(max-width:980px){.layout{grid-template-columns:1fr}.sidebar{position:static;grid-template-columns:1fr 1fr}}
@media(max-width:760px){.nav-links{display:none}.grid{grid-template-columns:1fr}.sidebar{grid-template-columns:1fr}.search-box{flex-direction:column}.btn{width:100%}.container{width:min(100% - 24px,1180px)}.page-hero{padding-top:34px}}

.section-head{
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:20px;
  margin-bottom:26px;
}

.section-head h2{
  margin:10px 0 0;
  font-size:clamp(1.8rem,3.5vw,3rem);
  line-height:1.18;
  letter-spacing:-.035em;
}

.section-head p{
  max-width:1180px;
  margin:12px 0 0;
  color:var(--muted);
  line-height:1.8;
}

.home-articles{
  padding:56px 0;
}

.home-article-grid{
  grid-template-columns:repeat(3,1fr);
}

@media(max-width:980px){
  .home-article-grid{
    grid-template-columns:repeat(2,1fr);
  }
}

@media(max-width:760px){
  .section-head{
    align-items:flex-start;
    flex-direction:column;
  }

  .home-article-grid{
    grid-template-columns:1fr;
  }
}