:root{--ink:#18200e;--ink-2:#434b38;--muted:#6a7260;--bg:#fafbf6;--card:#fff;--line:#e1e6d6;
--brand:#2a4400;--accent:#619a00;--accent-ink:#fff;--btn:#4f7f00;--btn-hover:#436c00;--ok:#4f7f00;--bad:#b3452c;--tint:#eef4e2;--radius:14px}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 "Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:#3f6b00;text-underline-offset:2px}a:hover{color:var(--brand)}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.topbar{background:var(--brand);color:#e2edd0;font-size:13px}
.topbar .wrap{display:flex;gap:12px;justify-content:space-between;padding-top:7px;padding-bottom:7px;flex-wrap:wrap}
.badge18{display:inline-block;border:1.5px solid currentColor;border-radius:50%;width:26px;height:26px;line-height:23px;text-align:center;font-weight:700;font-size:11px}
header.site{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.logo{display:flex;flex-direction:column;text-decoration:none;color:var(--ink);line-height:1.1}
.logo b{font-family:"Sora",sans-serif;font-size:20px;letter-spacing:-.02em}.logo b i{font-style:normal;color:var(--accent)}
.logo small{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
nav.main ul{list-style:none;display:flex;gap:4px;margin:0;padding:0;flex-wrap:wrap}
nav.main a{display:block;padding:8px 10px;border-radius:8px;text-decoration:none;color:var(--ink-2);font-size:15px;font-weight:500}
nav.main a:hover,nav.main a[aria-current]{background:var(--tint);color:var(--ink)}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:8px 12px;font:inherit;font-size:15px}
.hero{background:linear-gradient(160deg,#223800 0%,#3d6300 70%,#4f7f00 100%);color:#fff;padding:48px 0 44px}
.hero h1{font-family:"Sora",sans-serif;font-size:clamp(28px,4.4vw,44px);line-height:1.15;letter-spacing:-.02em;margin:10px 0 14px;max-width:780px;text-wrap:balance}
.hero p.lead{font-size:19px;color:#e0ecce;max-width:720px;margin:0}
.crumbs{font-size:13px;color:#c3d8a2}.crumbs a{color:#e6f0d6}
.meta{margin-top:18px;font-size:13px;color:#c3d8a2}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:40px;padding:40px 20px 56px}
article h2{font-family:"Sora",sans-serif;font-size:25px;letter-spacing:-.01em;margin:38px 0 10px;line-height:1.25}
article h2:first-child{margin-top:0}
article h3{margin:0 0 4px;font-size:17px}
article p,article li{color:#262e1c}
article ol,article ul{padding-left:22px}article li{margin:4px 0}
table{width:100%;border-collapse:collapse;margin:14px 0;font-size:15px;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;display:block;overflow-x:auto}
thead{background:var(--tint)}th,td{padding:10px 12px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
th{font-size:13px;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-2)}
.promo{margin:0 0 28px}.promo figcaption{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin:0 0 6px}.promo figcaption span:first-child{text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.promo a{display:block;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}.promo img{display:block;width:100%;height:auto}
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:0 0 28px}
.facts div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.facts span{display:block;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.facts strong{font-size:16px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:14px 0}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;text-decoration:none;color:inherit;transition:border-color .15s,transform .15s}
.card:hover{border-color:var(--accent);transform:translateY(-2px)}.card p{margin:0;font-size:15px;color:var(--ink-2)}
.proscons{list-style:none;padding:0}.proscons li{padding:8px 0 8px 30px;position:relative;border-bottom:1px dashed var(--line)}
.proscons li:before{position:absolute;left:0;top:8px;width:20px;height:20px;border-radius:50%;color:#fff;font-size:13px;text-align:center;line-height:20px;font-weight:700}
.proscons .pro:before{content:"+";background:var(--ok)}.proscons .con:before{content:"–";background:var(--bad)}
.callout{background:#f1f7e4;border:1px solid #cfe2a8;border-radius:12px;padding:14px 16px;margin:0 0 22px}
.callout.warn{background:#fdf0ec;border-color:#efc3b6}
.note{font-size:14px;color:var(--muted)}
.columns{columns:3;column-gap:24px}
.help{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.help div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px}
.help p{margin:4px 0 0;font-size:15px}
.faq{margin-top:40px;border-top:1px solid var(--line);padding-top:8px}
details{background:#fff;border:1px solid var(--line);border-radius:12px;margin:10px 0;padding:0 16px}
summary{cursor:pointer;padding:14px 0;font-weight:600;list-style:none}summary::-webkit-details-marker{display:none}
summary:after{content:"+";float:right;color:var(--muted)}details[open] summary:after{content:"–"}
details p{margin:0 0 14px}
aside .box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;position:sticky;top:84px}
aside h2{font-size:16px;margin:0 0 6px}aside p{font-size:14px;color:var(--ink-2);margin:0 0 14px}
.btn{display:block;text-align:center;background:var(--btn);color:var(--accent-ink);text-decoration:none;font-weight:700;padding:12px 16px;border-radius:10px}
.btn:hover{background:var(--btn-hover);color:var(--accent-ink)}
aside ul{list-style:none;padding:0;margin:16px 0 0;border-top:1px solid var(--line)}
aside li a{display:block;padding:8px 0;border-bottom:1px solid var(--line);text-decoration:none;font-size:14px;color:var(--ink-2)}
aside .small{font-size:12px;color:var(--muted);margin:10px 0 0}
footer.site{background:#162300;color:#c2cfae;font-size:14px;padding:40px 0 28px}
footer.site a{color:#e6f0d6}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px}
footer h2{color:#fff;font-size:14px;text-transform:uppercase;letter-spacing:.06em;margin:0 0 10px}
footer ul{list-style:none;padding:0;margin:0}footer li{margin:5px 0}
.disclaimer{border-top:1px solid #2d4210;margin-top:28px;padding-top:18px;font-size:13px;line-height:1.6}
@media (max-width:900px){.layout{grid-template-columns:minmax(0,1fr)}aside .box{position:static}.cards,.help{grid-template-columns:1fr 1fr}.facts{grid-template-columns:1fr 1fr}.fgrid{grid-template-columns:1fr}}
@media (max-width:720px){.menu-btn{display:block}nav.main{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);padding:8px 16px}
nav.main.open{display:block}nav.main ul{flex-direction:column}.cards,.help{grid-template-columns:1fr}.columns{columns:2}.wrap{padding:0 16px}.layout{padding:28px 16px 44px}.hero{padding:34px 0}}