:root{--green:#2f6b3f;--green2:#4f7e32;--mint:#eef7e8;--text:#102018;--muted:#64748b;--line:#dbe7d1;--red:#ef4444;--cream:#fbfaf4;--code:#0f172a}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Tahoma,sans-serif;background:linear-gradient(180deg,#f8fbf5 0,#fff 38%,#f7faf4 100%);color:var(--text)}a{color:var(--green);text-decoration:none}a:hover{text-decoration:underline}.wrap{max-width:1180px;margin:0 auto;padding:0 22px}.topbar{background:#12372a;color:#fff;font-size:.92rem}.topbar .wrap{display:flex;justify-content:space-between;align-items:center;padding-top:10px;padding-bottom:10px;gap:12px;flex-wrap:wrap}.brand{display:flex;align-items:center;gap:12px;font-weight:800}.brand-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,#74c365,#e6f7de);display:grid;place-items:center;color:#12372a}.nav{display:flex;gap:14px;flex-wrap:wrap}.nav a{color:#e8fff0}.hero{padding:54px 0 32px}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center}.badge{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--green);font-weight:700;font-size:.88rem}.hero h1{font-size:clamp(2rem,4vw,4.5rem);line-height:1.02;margin:18px 0 16px;letter-spacing:-.05em}.hero p{font-size:1.1rem;color:#475569;line-height:1.75;margin:0 0 22px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.btn{display:inline-flex;align-items:center;gap:8px;border-radius:14px;padding:12px 18px;font-weight:800;border:1px solid var(--green);background:var(--green);color:white;box-shadow:0 10px 24px rgba(47,107,63,.18)}.btn.secondary{background:#fff;color:var(--green)}.hero-card{background:#fff;border:1px solid var(--line);border-radius:28px;padding:18px;box-shadow:0 20px 55px rgba(16,32,24,.10)}.hero-card img{width:100%;border-radius:18px;display:block}.section{padding:34px 0}.section-title{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:18px}.section-title h2{font-size:2rem;margin:0}.section-title p{margin:0;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 10px 30px rgba(16,32,24,.06);transition:.18s ease}.card:hover{transform:translateY(-3px);box-shadow:0 16px 38px rgba(16,32,24,.11);text-decoration:none}.card img{width:100%;aspect-ratio:4/3;object-fit:contain;background:white;border-bottom:1px solid #eef2e8}.card-body{padding:15px}.num{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:50%;background:#f43f3f;color:#111;font-weight:900;border:2px solid #111;margin-right:8px}.card h3{font-size:1.02rem;margin:0 0 8px;line-height:1.35}.meta{display:flex;gap:8px;flex-wrap:wrap}.tag{display:inline-flex;border-radius:999px;background:var(--mint);border:1px solid var(--line);padding:5px 9px;color:#31543a;font-size:.78rem;font-weight:700}.panel{background:#fff;border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:0 10px 30px rgba(16,32,24,.06)}.downloads{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.download-card{padding:18px;border-radius:20px;background:var(--mint);border:1px solid var(--line)}.download-card h3{margin:0 0 8px}.footer{margin-top:40px;padding:28px 0;background:#12372a;color:#dff7e5}.footer a{color:#fff}.breadcrumb{font-size:.92rem;color:var(--muted);margin-top:20px}.sensor-hero{padding:30px 0}.sensor-layout{display:grid;grid-template-columns:.92fr 1.08fr;gap:24px;align-items:start}.sensor-img{background:#fff;border:1px solid var(--line);border-radius:24px;padding:14px}.sensor-img 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var(--line);text-align:left}.table th{background:#2f6b3f;color:#fff}.notice{border-left:5px solid #f59e0b;background:#fffbeb;padding:14px 16px;border-radius:16px;color:#633b00}.search{width:100%;padding:14px 16px;border-radius:16px;border:1px solid var(--line);font-size:1rem;margin-bottom:16px}@media(max-width:980px){.hero-grid,.sensor-layout{grid-template-columns:1fr}.grid{grid-template-columns:repeat(2,1fr)}.downloads{grid-template-columns:1fr}}@media(max-width:560px){.grid{grid-template-columns:1fr}.section-title{display:block}.info-row{grid-template-columns:1fr}.hero{padding-top:34px}.topbar .wrap{align-items:flex-start}.nav{font-size:.9rem}}