:root{--bg:#050705;--surface:#111611;--paper:#f1f4ef;--ink:#0b0f0b;--text:#f6faf4;--muted:#a8b0a8;--accent:#93ea3c;--line:rgba(255,255,255,.16);--max:1280px;--gutter:clamp(22px,5vw,72px);font-family:Inter,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;color-scheme:dark;background:var(--bg);color:var(--text)}*{box-sizing:border-box}html,body{margin:0;min-width:320px}body{background:var(--bg);color:var(--text)}img{max-width:100%}a{color:inherit}.seo-shell{width:min(var(--max),calc(100% - var(--gutter)*2));margin-inline:auto}.skip-link{position:fixed;left:18px;top:-80px;z-index:200;padding:12px 16px;background:var(--accent);color:#000}.skip-link:focus{top:12px}.seo-header{position:fixed;inset:0 0 auto;z-index:100;height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 var(--gutter);background:rgba(5,7,5,.9);border-bottom:1px solid var(--line);backdrop-filter:blur(18px)}.seo-brand{display:flex;align-items:center;gap:10px;text-decoration:none}.seo-brand>span{width:18px;height:34px;background:var(--accent);transform:skew(-12deg);box-shadow:13px 0 0 rgba(147,234,60,.35)}.seo-brand b{margin-left:10px;font-size:21px}.seo-brand em{color:var(--muted);font-size:10px;font-style:normal}.seo-header nav{display:flex;align-items:center;gap:28px}.seo-header nav a{font-size:13px;font-weight:750;text-decoration:none}.header-cta{padding:12px 17px;background:var(--accent);color:#142007}.seo-hero{position:relative;min-height:760px;display:grid;align-items:end;overflow:hidden}.seo-hero>img,.seo-hero-shade{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.seo-hero-shade{background:linear-gradient(90deg,rgba(2,4,2,.96),rgba(2,4,2,.64) 57%,rgba(2,4,2,.16)),linear-gradient(0deg,rgba(2,4,2,.78),transparent 60%)}.seo-hero-copy{position:relative;z-index:2;padding-top:170px;padding-bottom:88px}.seo-eyebrow,.section-title>p,.evidence-grid>div>p{margin:0;color:var(--accent);font-size:11px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.seo-hero h1{max-width:970px;margin:22px 0 0;font-size:clamp(48px,7vw,98px);line-height:1;letter-spacing:0}.seo-hero-copy>p:not(.seo-eyebrow){max-width:780px;margin:28px 0 0;color:#d0d8d0;font-size:18px;line-height:1.75}.seo-button{min-height:54px;display:inline-flex;align-items:center;gap:36px;margin-top:34px;padding:0 22px;background:var(--accent);color:#132005;font-size:14px;font-weight:850;text-decoration:none}.seo-band{background:var(--accent);color:#142006}.band-grid{display:grid;grid-template-columns:repeat(3,1fr)}.band-grid>div{min-height:104px;display:grid;grid-template-columns:auto 1fr;align-items:center;gap:16px;padding:20px 26px;border-left:1px solid rgba(20,32,6,.2)}.band-grid>div:last-child{border-right:1px solid rgba(20,32,6,.2)}.band-grid span{font-size:11px;font-weight:900}.band-grid b{font-size:14px;line-height:1.45}.seo-section{padding:110px 0}.seo-section.light{background:var(--paper);color:var(--ink)}.seo-section.dark{background:var(--surface)}.two-col{display:grid;grid-template-columns:minmax(280px,.78fr) minmax(0,1.22fr);gap:90px}.section-title h2,.evidence-grid h2{margin:17px 0 0;font-size:clamp(40px,5vw,72px);line-height:1.02;letter-spacing:0}.light .section-title>p{color:#4b8619}.number-list{border-top:1px solid rgba(10,15,10,.2)}.number-list article{min-height:120px;display:grid;grid-template-columns:60px 1fr;align-items:center;border-bottom:1px solid rgba(10,15,10,.2)}.number-list span{color:#4b8619;font-size:12px;font-weight:900}.number-list p{margin:0;font-size:20px;line-height:1.5}.check-list{border-top:1px solid var(--line)}.check-list p{margin:0;min-height:108px;display:flex;align-items:center;padding-left:40px;color:#e6ece5;font-size:20px;border-bottom:1px solid var(--line);position:relative}.check-list p:before{content:"";position:absolute;left:0;width:12px;height:12px;background:var(--accent)}.evidence-section{padding:0;background:#090c09}.evidence-grid{display:grid;grid-template-columns:1.1fr .9fr;min-height:600px}.evidence-grid>img{width:100%;height:100%;object-fit:cover}.evidence-grid>div{display:flex;flex-direction:column;justify-content:center;padding:70px}.evidence-grid>div>p:last-of-type{margin:24px 0 0;color:var(--muted);font-size:17px;line-height:1.7;text-transform:none;letter-spacing:0;font-weight:400}.evidence-grid a{display:inline-flex;justify-content:space-between;margin-top:30px;padding-bottom:10px;font-weight:800;text-decoration:none;border-bottom:1px solid var(--line)}.compact{max-width:840px}.faq-list{margin-top:46px;border-top:1px solid rgba(10,15,10,.2)}.faq-list details{border-bottom:1px solid rgba(10,15,10,.2)}.faq-list summary{padding:25px 42px 25px 0;font-size:19px;font-weight:800;cursor:pointer}.faq-list details p{max-width:900px;margin:0;padding:0 0 26px;color:#536053;font-size:16px;line-height:1.75}.related-section{background:var(--bg)}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);margin-top:42px;border-top:1px solid var(--line);border-left:1px solid var(--line)}.related-grid a{min-height:190px;display:grid;align-content:space-between;padding:24px;text-decoration:none;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.related-grid span{color:var(--accent);font-size:10px;font-weight:900}.related-grid b{font-size:21px;line-height:1.35}.related-grid em{color:var(--accent);font-style:normal}.seo-cta{padding:72px 0;background:var(--accent);color:#142006}.seo-cta>.seo-shell{display:flex;align-items:center;justify-content:space-between;gap:40px}.seo-cta p{margin:0;font-size:clamp(30px,4vw,52px);font-weight:850}.seo-cta span{display:block;margin-top:10px}.seo-cta .seo-button{margin:0;background:#101610;color:#fff}.seo-footer{padding:46px 0;background:#030403}.seo-footer>.seo-shell{display:grid;grid-template-columns:1fr auto;gap:60px}.seo-footer b,.seo-footer span,.seo-footer a{display:block}.seo-footer span{max-width:760px;margin-top:12px;color:#7e887e;font-size:12px;line-height:1.6}.seo-footer a{margin-bottom:9px;color:#d8dfd7;font-size:13px}@media(max-width:850px){.seo-header nav a:not(.header-cta){display:none}.seo-brand em{display:none}.seo-hero{min-height:690px}.seo-hero h1{font-size:46px}.band-grid,.two-col,.evidence-grid,.related-grid,.seo-footer>.seo-shell{grid-template-columns:1fr}.band-grid>div{min-height:80px;border-right:0}.two-col{gap:46px}.seo-section{padding:78px 0}.evidence-grid>img{height:380px}.evidence-grid>div{padding:58px 0}.related-grid{grid-template-columns:1fr}.seo-cta>.seo-shell{align-items:flex-start;flex-direction:column}.seo-footer>.seo-shell{gap:32px}}