:root{color-scheme:dark;--bg:#06100c;--bg2:#0a1b12;--panel:#0d2418;--panel2:#12311f;--line:#2b6543;--text:#eff8f1;--muted:#abc2b1;--accent:#69e08e;--accent2:#c7ff90;--warn:#ffd477;--max:1080px}
*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--bg)}body{margin:0;min-height:100vh;background:radial-gradient(circle at 50% -15%,#163f28 0,#07140e 42%,#050b08 100%);color:var(--text);font:16px/1.72 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif}a{color:#b8ffd0;text-decoration-thickness:1px;text-underline-offset:3px}a:hover{color:#fff}.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;z-index:100;background:#fff;color:#111;padding:10px;border-radius:8px}.wrap{width:min(var(--max),calc(100% - 30px));margin:auto}.site-head{position:sticky;top:0;z-index:30;background:rgba(5,14,9,.91);backdrop-filter:blur(16px);border-bottom:1px solid rgba(105,224,142,.16)}.head-inner{min-height:66px;display:flex;align-items:center;gap:18px}.logo{font-weight:950;letter-spacing:-.045em;font-size:22px;text-decoration:none;color:#fff}.logo span{color:var(--accent)}.nav{margin-left:auto;display:flex;gap:16px;align-items:center;flex-wrap:wrap}.nav a{font-size:13px;font-weight:800;color:#cfe1d3;text-decoration:none}.nav a:hover{color:#fff}.nav .play{padding:9px 13px;border-radius:11px;background:var(--accent);color:#041008}.hero{padding:78px 0 44px}.hero-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);gap:26px;align-items:stretch}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:900;color:var(--accent2)}h1,h2,h3{line-height:1.12;letter-spacing:-.035em}h1{font-size:clamp(40px,7vw,72px);margin:10px 0 18px;max-width:850px}h2{font-size:clamp(27px,4vw,39px);margin:0 0 13px}h3{font-size:20px;margin:0 0 9px}.lead{font-size:19px;line-height:1.6;color:#d3e2d7;max-width:820px}.muted{color:var(--muted)}.meta{font-size:13px;color:#94ae9b;margin-top:14px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:11px 16px;border-radius:13px;background:var(--accent);color:#051108!important;font-weight:900;text-decoration:none;box-shadow:0 10px 30px rgba(105,224,142,.14)}.btn.secondary{background:#173722;color:#eff8f1!important;border:1px solid #356f4a;box-shadow:none}.hero-card,.card,.toc,.notice{background:linear-gradient(155deg,rgba(18,49,31,.95),rgba(10,27,18,.96));border:1px solid rgba(127,207,153,.19);border-radius:22px;box-shadow:0 16px 45px rgba(0,0,0,.16)}.hero-card{padding:24px}.hero-card strong{font-size:15px}.stat{padding:13px 0;border-bottom:1px solid rgba(127,207,153,.14)}.stat:last-child{border-bottom:0}.stat b{display:block;font-size:20px;color:#fff}.section{padding:36px 0}.section + .section{border-top:1px solid rgba(127,207,153,.11)}.grid{display:grid;gap:16px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.card{padding:22px}.card p:last-child{margin-bottom:0}.card-link{text-decoration:none;color:inherit;display:block}.card-link:hover{border-color:#4f9d6b;transform:translateY(-1px)}.card-link{transition:.16s transform,.16s border-color}.tag{display:inline-block;padding:4px 8px;border-radius:999px;background:#173923;border:1px solid #2c6742;color:#c8f6d5;font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px}.toc{padding:18px 20px;margin:20px 0 8px}.toc strong{display:block;margin-bottom:8px}.toc ul{margin:0;padding-left:20px;columns:2;column-gap:28px}.toc li{break-inside:avoid;margin:5px 0}.article{width:min(900px,calc(100% - 30px));margin:auto;padding:54px 0}.article-header{margin-bottom:28px}.article h2{margin-top:42px}.article h3{margin-top:28px}.article p,.article li{color:#d3e2d7}.article ul,.article ol{padding-left:22px}.article .card{margin:18px 0}.notice{padding:18px 20px;margin:22px 0;border-color:#52764b;background:linear-gradient(155deg,#1a3221,#0d1e14)}.notice strong{color:#eaffc9}.callout{border-left:3px solid var(--accent);padding:4px 0 4px 16px;margin:24px 0;color:#dceade}.related{padding:34px 0 50px}.footer{border-top:1px solid rgba(127,207,153,.15);padding:34px 0 50px;color:#96ad9c}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:26px}.footer a{color:#b9cebd}.footer nav{display:grid;gap:6px}.breadcrumbs{font-size:13px;color:#91aa99;margin-bottom:14px}.breadcrumbs a{color:#b9cebd}.faq details{background:#0d2418;border:1px solid rgba(127,207,153,.18);border-radius:16px;padding:14px 16px;margin:10px 0}.faq summary{cursor:pointer;font-weight:850}.faq details p{margin:10px 0 2px}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;margin:16px 0}.table th,.table td{text-align:left;padding:12px;border-bottom:1px solid rgba(127,207,153,.15);vertical-align:top}.table th{color:#e9f7ed;background:#0d2418}.small{font-size:13px}.legal{font-size:14px;color:#9fb4a5}.center{text-align:center}
@media(max-width:800px){.hero{padding-top:48px}.hero-grid,.grid.three,.footer-grid{grid-template-columns:1fr}.grid.two{grid-template-columns:1fr}.nav a:not(.play){display:none}.toc ul{columns:1}h1{font-size:clamp(38px,12vw,58px)}.article{padding-top:36px}.head-inner{min-height:60px}}