:root{
  --gsv-green:#075f2a;--gsv-green-2:#0ba34a;--gsv-dark:#06120d;--gsv-soft:#f4faf6;--gsv-gold:#caa84f;--text:#102019;--muted:#5a6a60;--line:#d8e8dd;--white:#fff;
  --shadow:0 24px 70px rgba(3,35,17,.14);--radius:28px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--text);background:#fff;line-height:1.65}a{color:var(--gsv-green);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto;display:block}.wrap{width:min(1180px,92vw);margin:0 auto}.topbar{background:#06120d;color:#eaf8ee;font-size:.92rem}.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding:10px 0;align-items:center}.topbar a{color:#eaf8ee}.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.nav .wrap{display:flex;align-items:center;justify-content:space-between;padding:12px 0}.brand{display:flex;align-items:center;gap:12px;font-weight:900;color:var(--gsv-green);letter-spacing:.02em}.brand img{width:54px}.navlinks{display:flex;gap:18px;align-items:center;font-weight:750}.navlinks a{color:#12351f}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:999px;padding:14px 22px;font-weight:900;border:0;text-decoration:none;transition:.25s transform,.25s box-shadow;cursor:pointer}.btn:hover{transform:translateY(-2px);text-decoration:none}.btn-primary{background:linear-gradient(135deg,var(--gsv-green),var(--gsv-green-2));color:white;box-shadow:0 18px 38px rgba(11,163,74,.25)}.btn-dark{background:#06120d;color:white}.btn-ghost{background:#eaf8ee;color:var(--gsv-green);border:1px solid #cfe8d7}.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 80% 10%,rgba(202,168,79,.32),transparent 32%),linear-gradient(135deg,#06120d 0%,#0b2c18 48%,#f5faf7 48%,#fff 100%);color:white}.hero .wrap{display:grid;grid-template-columns:1.02fr .98fr;gap:36px;align-items:center;padding:70px 0}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:#caffdc;font-weight:900;text-transform:uppercase;letter-spacing:.08em;font-size:.82rem}.hero h1{font-size:clamp(2.4rem,5.6vw,5.9rem);line-height:.96;margin:18px 0 18px;letter-spacing:-.055em}.hero h1 strong{color:#8ce66c;display:block}.lead{font-size:clamp(1.08rem,1.65vw,1.36rem);max-width:720px;color:#eaf8ee}.hero-card{background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.17);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}.hero-card img{border-radius:22px;aspect-ratio:16/9;object-fit:cover}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}.trust div{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:14px}.trust b{display:block;font-size:1.3rem;color:#fff}.section{padding:74px 0}.section-soft{background:var(--gsv-soft)}.kicker{font-weight:950;color:var(--gsv-green);text-transform:uppercase;letter-spacing:.08em;font-size:.82rem}.section h2{font-size:clamp(2rem,3.8vw,4rem);line-height:1.02;letter-spacing:-.045em;margin:10px 0 20px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{background:white;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.card .pad{padding:26px}.card h3{font-size:1.34rem;line-height:1.15;margin:0 0 12px}.card p{color:var(--muted);margin:0 0 16px}.card img{width:100%;aspect-ratio:16/9;object-fit:cover}.pill{display:inline-flex;align-items:center;gap:8px;background:#eaf8ee;color:var(--gsv-green);border-radius:999px;padding:8px 12px;font-weight:850;font-size:.86rem}.list{display:grid;gap:12px;margin:22px 0}.list li{list-style:none;background:white;border:1px solid var(--line);border-radius:18px;padding:14px 16px}.list li::before{content:'✓';display:inline-grid;place-items:center;margin-right:10px;background:#dff6e7;color:var(--gsv-green);width:24px;height:24px;border-radius:999px;font-weight:900}.alert{background:#fff8e4;border:1px solid #efd991;border-radius:22px;padding:18px;color:#3d3215}.notice{background:#eaf8ee;border-left:6px solid var(--gsv-green);border-radius:20px;padding:20px}.quote{font-size:clamp(1.55rem,2.7vw,2.8rem);font-weight:950;line-height:1.08;letter-spacing:-.035em;color:#0b2c18}.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.gallery figure{margin:0;background:white;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 12px 30px rgba(2,28,13,.08)}.gallery img{aspect-ratio:16/9;object-fit:cover}.gallery figcaption{padding:14px 16px;font-weight:850;color:#15351f}.steps{counter-reset:step;display:grid;gap:18px}.step{position:relative;background:white;border:1px solid var(--line);border-radius:24px;padding:24px 24px 24px 78px;box-shadow:0 12px 34px rgba(0,0,0,.05)}.step::before{counter-increment:step;content:counter(step);position:absolute;left:22px;top:22px;background:linear-gradient(135deg,var(--gsv-green),var(--gsv-green-2));color:#fff;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-weight:950}.faq details{background:white;border:1px solid var(--line);border-radius:18px;margin:12px 0;padding:18px}.faq summary{font-weight:900;cursor:pointer}.cta{background:linear-gradient(135deg,#06120d,#0b5127);color:white;border-radius:36px;padding:44px;display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:center}.cta h2{color:white;margin-top:0}.cta p{color:#dff6e7}.footer{background:#06120d;color:#dff6e7;padding:52px 0}.footer a{color:#dff6e7}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}.source-list{font-size:.9rem;color:#607066}.source-list a{word-break:break-word}.float-wa{position:fixed;right:18px;bottom:18px;z-index:9999;background:linear-gradient(135deg,#0b7a36,#13a84f);color:white;padding:16px 20px;border-radius:999px;font-weight:950;box-shadow:0 16px 42px rgba(0,0,0,.28);display:flex;align-items:center;gap:10px;text-decoration:none;animation:gsvPulse 1.8s infinite}.float-wa:hover{text-decoration:none;color:white}@keyframes gsvPulse{0%{transform:scale(1);box-shadow:0 0 0 0 rgba(19,168,79,.45)}70%{transform:scale(1.04);box-shadow:0 0 0 14px rgba(19,168,79,0)}100%{transform:scale(1);box-shadow:0 0 0 0 rgba(19,168,79,0)}}.page-hero{background:linear-gradient(135deg,#06120d,#0b4020);color:white;padding:60px 0}.page-hero h1{font-size:clamp(2.2rem,4.6vw,4.8rem);line-height:1;letter-spacing:-.05em;margin:14px 0}.breadcrumb{font-weight:800;color:#b6f3c9}.article{max-width:870px;margin:0 auto}.article h2{font-size:clamp(1.7rem,3vw,2.7rem)}.article p,.article li{font-size:1.08rem;color:#31443a}.toc{background:#f3faf5;border:1px solid var(--line);border-radius:24px;padding:22px;margin:28px 0}.toc a{display:block;padding:8px 0;font-weight:800}.image-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:20px}.image-strip img{border-radius:18px;aspect-ratio:4/3;object-fit:cover}@media(max-width:900px){.hero .wrap,.grid-2,.cta,.footer-grid{grid-template-columns:1fr}.grid-3,.gallery{grid-template-columns:1fr 1fr}.trust{grid-template-columns:1fr}.navlinks{display:none}.hero{background:linear-gradient(135deg,#06120d,#0b2c18)}.section{padding:54px 0}.cta{padding:28px}.image-strip{grid-template-columns:1fr 1fr}}@media(max-width:560px){.grid-3,.gallery{grid-template-columns:1fr}.topbar .wrap{display:block}.hero-actions .btn{width:100%}.float-wa{left:14px;right:14px;justify-content:center}.hero .wrap{padding:48px 0}.brand span{font-size:.9rem}.card .pad{padding:20px}}