:root {
    --green: #006644; --green-light: #00875a; --green-dark: #004d33;
    --gold: #c9a227; --gold-light: #f0c94d; --cream: #fdf6e3;
    --white: #fff; --text: #2d2d2d; --muted: #666;
    --border: #e0d8c0; --shadow: 0 4px 24px rgba(0,100,68,0.10);
    --radius: 14px; --header-h: 72px;
  }
  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body { font-family: 'Lato', sans-serif; background: var(--cream); color: var(--text); font-size: 16px; line-height: 1.8; }

  header { background: linear-gradient(135deg, var(--green-dark), var(--green) 60%, var(--green-light)); position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 16px rgba(0,0,0,0.18); }
  .header-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; padding: 0 20px; height: var(--header-h); }
  .logo-wrap { display: flex; align-items: center; gap: 12px; text-decoration: none; }
  .logo-wrap img { width: 52px; height: 52px; border-radius: 50%; border: 2px solid var(--gold); object-fit: cover; }
  .logo-text .site-name { font-family: 'Playfair Display', serif; font-size: 1.15rem; font-weight: 900; color: #fff; line-height: 1.2; }
  .logo-text .site-tagline { font-size: 0.7rem; color: var(--gold-light); letter-spacing: 1px; text-transform: uppercase; }
  nav { display: flex; gap: 4px; }
  nav a { color: rgba(255,255,255,0.88); text-decoration: none; font-size: 0.85rem; font-weight: 700; padding: 6px 11px; border-radius: 6px; transition: background 0.2s; }
  nav a:hover { background: rgba(255,255,255,0.15); color: var(--gold-light); }
  .hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
  .hamburger span { display: block; width: 24px; height: 2px; background: #fff; border-radius: 2px; }
  .mobile-nav { display: none; flex-direction: column; background: var(--green-dark); padding: 12px 20px 16px; }
  .mobile-nav a { color: rgba(255,255,255,0.88); text-decoration: none; font-size: 0.9rem; font-weight: 700; padding: 9px 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .mobile-nav.open { display: flex; }

  .breadcrumb { background: #fff; border-bottom: 1px solid var(--border); padding: 10px 20px; font-size: 0.82rem; color: var(--muted); }
  .breadcrumb a { color: var(--green); text-decoration: none; }
  .breadcrumb span { margin: 0 6px; }

  .page-hero { background: linear-gradient(135deg, var(--green-dark), var(--green)); padding: 56px 20px; text-align: center; }
  .page-hero h1 { font-family: 'Playfair Display', serif; font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 900; color: #fff; margin-bottom: 12px; }
  .page-hero p { color: rgba(255,255,255,0.82); font-size: 1rem; max-width: 560px; margin: 0 auto; }
  .page-hero .last-updated { display: inline-block; margin-top: 12px; background: rgba(255,255,255,0.15); color: var(--gold-light); font-size: 0.78rem; padding: 4px 12px; border-radius: 20px; }

  .page-layout { max-width: 860px; margin: 0 auto; padding: 48px 20px 60px; }

  .content-card { background: #fff; border-radius: var(--radius); padding: 40px; box-shadow: var(--shadow); margin-bottom: 28px; }
  .content-card h2 { font-family: 'Playfair Display', serif; font-size: 1.3rem; color: var(--green-dark); margin: 28px 0 12px; border-left: 4px solid var(--gold); padding-left: 12px; }
  .content-card h2:first-of-type { margin-top: 0; }
  .content-card h3 { font-size: 1.02rem; color: var(--green); margin: 20px 0 8px; font-weight: 700; }
  .content-card p { margin-bottom: 16px; color: var(--text); }
  .content-card p:last-child { margin-bottom: 0; }
  .content-card ul { padding-left: 22px; margin-bottom: 16px; }
  .content-card li { margin-bottom: 8px; }
  .content-card strong { color: var(--green-dark); }
  .content-card a { color: var(--green); }

  .highlight { background: #e8f5f0; border-left: 4px solid var(--green); padding: 16px 18px; border-radius: 0 10px 10px 0; margin: 20px 0; font-size: 0.93rem; }
  .warning { background: #fff8e1; border-left: 4px solid var(--gold); padding: 16px 18px; border-radius: 0 10px 10px 0; margin: 20px 0; }

  .toc { background: var(--cream); border: 1px solid var(--border); border-radius: 10px; padding: 20px 24px; margin-bottom: 28px; }
  .toc h3 { font-size: 0.9rem; color: var(--green-dark); font-weight: 700; margin-bottom: 10px; text-transform: uppercase; letter-spacing: 0.5px; }
  .toc ol { padding-left: 20px; margin: 0; }
  .toc li { margin-bottom: 5px; font-size: 0.87rem; }
  .toc a { color: var(--green); text-decoration: none; }
  .toc a:hover { text-decoration: underline; }

  .float-btns { position: fixed; bottom: 28px; right: 20px; display: flex; flex-direction: column; gap: 12px; z-index: 9999; }
  .float-btn { width: 52px; height: 52px; border-radius: 50%; display: flex; align-items: center; justify-content: center; text-decoration: none; box-shadow: 0 4px 16px rgba(0,0,0,0.22); transition: transform 0.2s; }
  .float-btn:hover { transform: scale(1.12); }
  .float-wa { background: #25d366; } .float-tg { background: #229ed9; }
  .float-btn svg { width: 26px; height: 26px; fill: #fff; }

  footer { background: #0d1f17; color: rgba(255,255,255,0.5); padding: 28px 20px; margin-top: 40px; }
  .footer-inner { max-width: 1160px; margin: 0 auto; }
  .footer-links { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-bottom: 16px; font-size: 0.82rem; }
  .footer-links a { color: var(--gold-light); text-decoration: none; }
  .footer-bottom { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; font-size: 0.8rem; border-top: 1px solid rgba(255,255,255,0.08); padding-top: 14px; }
  .footer-bottom a { color: var(--gold-light); text-decoration: none; }

  @media (max-width: 900px) { nav { display: none; } .hamburger { display: flex; } }
  @media (max-width: 600px) { .content-card { padding: 24px 16px; } .page-hero { padding: 36px 16px; } }