:root{--bg:#060F09;--bg-alt:#0A150D;--panel:#0F1F14;--panel-border:#21402A;--text:#ECFBEE;--text-muted:#A9C2AE;--green:#4FAE1E;--green-light:#AFE51C;--gold:#F5C24B;--gold-light:#FFE9A8;--gold-dark:#B87A22;--link:#AFE51C;--radius:14px;--max-width:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:"Segoe UI",Verdana,Arial,sans-serif;line-height:1.6}img{max-width:100%;height:auto;display:block}a{color:var(--link);text-decoration:none}a:hover{text-decoration:underline}.wrap{max-width:var(--max-width);margin:0 auto;padding:0 20px}h1,h2,h3{color:var(--text);line-height:1.3}h1{font-size:2rem;margin:0 0 16px}h2{font-size:1.5rem;margin:40px 0 14px;border-bottom:1px solid var(--panel-border);padding-bottom:8px}h3{font-size:1.2rem;margin:26px 0 10px;color:var(--gold-light)}p{margin:0 0 14px}table{width:100%;border-collapse:collapse;margin:0 0 20px;background:var(--panel);border:1px solid var(--panel-border);border-radius:var(--radius);overflow:hidden}th,td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--panel-border);font-size:0.95rem}th{background:#16281F;color:var(--gold-light)}tbody tr:last-child td{border-bottom:none}.skip-link{position:absolute;left:-999px;top:0;background:var(--gold);color:#14200;color:#142016;padding:10px 16px;z-index:200;border-radius:0 0 8px 0}.skip-link:focus{left:0}.site-header{background:linear-gradient(180deg,#0F1B13 0%,#0A0F0C 100%);border-bottom:1px solid var(--panel-border);position:sticky;top:0;z-index:100}.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:12px;padding-bottom:12px}.logo-link{display:flex;align-items:center;flex-shrink:0}.logo-link img{height:58px;width:auto}.main-nav{display:flex;flex:1;justify-content:center}.main-nav ul{list-style:none;display:flex;gap:26px;margin:0;padding:0}.main-nav a{color:var(--text);font-weight:600;font-size:0.98rem;white-space:nowrap}.main-nav a:hover{color:var(--green-light);text-decoration:none}.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}.btn{display:inline-block;padding:10px 20px;border-radius:8px;font-weight:700;font-size:0.92rem;white-space:nowrap;border:1px solid transparent}.btn:hover{text-decoration:none}.btn-ghost{color:var(--text);border-color:var(--panel-border);background:transparent}.btn-ghost:hover{border-color:var(--green-light);color:var(--green-light)}.btn-gold{background:linear-gradient(180deg,var(--gold-light),var(--gold-dark));color:#21170A}.btn-gold:hover{filter:brightness(1.08)}.burger-toggle{display:none}.burger-label{display:none;width:40px;height:40px;border-radius:8px;border:1px solid var(--panel-border);cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px;flex-shrink:0}.burger-label span{display:block;width:20px;height:2px;background:var(--text)}.breadcrumbs{background:var(--bg-alt);border-bottom:1px solid var(--panel-border)}.breadcrumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:10px 0;font-size:0.85rem;color:var(--text-muted)}.breadcrumbs li:not(:last-child)::after{content:"›";margin-left:6px;color:var(--text-muted)}.breadcrumbs a{color:var(--text-muted)}.breadcrumbs a:hover{color:var(--green-light)}.breadcrumbs li[aria-current="page"]{color:var(--gold-light)}.hero{position:relative;background:var(--bg-alt)}.hero picture{display:contents}.hero-banner-img{display:block;width:100%;height:auto}.hero .wrap{position:relative}.hero-content{padding:28px 0 36px}.hero-content h1{font-size:2.1rem;margin-bottom:12px}.hero-content p{color:var(--text-muted);font-size:1.05rem}.hero-actions{display:flex;gap:12px;margin-top:18px;flex-wrap:wrap}@media(min-width:901px){.hero-banner-img{display:none}.hero{padding:24px 0}.hero .wrap{width:100%;min-height:320px;display:flex;align-items:center;background-color:#04120A;background-image:url("../img/banner.jpg");background-image:-webkit-image-set(url("../img/banner.webp") type("image/webp"),url("../img/banner.jpg") type("image/jpeg"));background-image:image-set(url("../img/banner.webp") type("image/webp"),url("../img/banner.jpg") type("image/jpeg"));background-position:center;background-size:cover;background-repeat:no-repeat;border-radius:var(--radius);overflow:hidden}.hero .wrap::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,18,10,0.92) 0%,rgba(4,18,10,0.55) 55%,rgba(4,18,10,0.15) 100%)}.hero-content{position:relative;z-index:1;max-width:560px;padding:40px 0;padding-left:40px}.hero-content h1{text-shadow:0 2px 10px rgba(0,0,0,0.6)}.hero-content p{text-shadow:0 2px 8px rgba(0,0,0,0.6)}}main{padding:36px 0 10px}article{max-width:860px}.intro-lead{font-size:1.08rem;color:var(--text-muted)}section{margin-bottom:8px}.author-box{max-width:var(--max-width);margin:30px auto 0;padding:16px 20px;border-top:1px solid var(--panel-border);color:var(--text-muted);font-size:0.9rem}.author-box p{margin:0 0 4px}dl.faq dt{font-weight:700;color:var(--gold-light);margin-top:18px}dl.faq dd{margin:6px 0 0;color:var(--text-muted)}table.faq-table td:first-child{font-weight:600;color:var(--text);width:34%}.toc-accordion{background:var(--panel);border:1px solid var(--panel-border);border-radius:var(--radius);margin:0 0 26px;padding:4px 0}.toc-accordion summary{cursor:pointer;list-style:none;padding:14px 20px;font-weight:700;color:var(--gold-light);display:flex;align-items:center;justify-content:space-between}.toc-accordion summary::-webkit-details-marker{display:none}.toc-accordion summary::after{content:"+";font-size:1.3rem;color:var(--text-muted);margin-left:12px}.toc-accordion[open] summary::after{content:"–"}.toc-accordion .toc-body{padding:4px 20px 16px;border-top:1px solid var(--panel-border)}.toc-accordion ul{margin:12px 0 0;padding:0 0 0 20px;columns:2;column-gap:24px}.toc-accordion li{margin-bottom:8px;break-inside:avoid}.site-footer{background:var(--bg-alt);border-top:1px solid var(--panel-border);margin-top:50px;padding:36px 0 20px;color:var(--text-muted);font-size:0.9rem}.footer-grid{display:flex;flex-wrap:wrap;gap:32px;justify-content:space-between;margin-bottom:24px}.footer-brand{max-width:320px}.footer-brand img{height:72px;width:auto;margin-bottom:12px}.footer-nav h3{color:var(--text);font-size:0.95rem;margin:0 0 12px}.footer-nav ul{list-style:none;margin:0;padding:0}.footer-nav li{margin-bottom:8px}.footer-nav a{color:var(--text-muted)}.footer-nav a:hover{color:var(--green-light)}.footer-bottom{border-top:1px solid var(--panel-border);padding-top:16px;display:flex;flex-wrap:wrap;gap:10px 20px;justify-content:space-between}.footer-disclaimer{font-size:0.8rem;opacity:0.75;margin-top:10px}@media(max-width:900px){.main-nav ul{gap:18px}.logo-link img{height:52px}}@media(max-width:760px){.burger-label{display:flex;width:36px;height:36px}.main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:#0A0F0C;border-bottom:1px solid var(--panel-border);max-height:calc(100vh - 100%);overflow-y:auto;z-index:150}.main-nav ul{flex-direction:column;gap:0;width:100%;padding:4px 20px;margin:0}.main-nav li{border-bottom:1px solid var(--panel-border)}.main-nav a{display:block;padding:12px 4px}.burger-toggle:checked ~ .main-nav{display:block}.site-header .wrap{flex-wrap:nowrap;gap:8px;padding-left:14px;padding-right:14px}.logo-link img{height:40px}.header-actions{gap:6px}.header-actions .btn{padding:7px 10px;font-size:0.72rem}.hero-content h1{font-size:1.5rem}.hero-content p{font-size:0.95rem}h1{font-size:1.5rem}h2{font-size:1.25rem}.toc-accordion ul{columns:1}table,thead,tbody,th,td,tr{display:block}thead{display:none}table{border:none;background:transparent}tbody tr{background:var(--panel);border:1px solid var(--panel-border);border-radius:var(--radius);margin-bottom:12px;padding:6px 0}td{border:none;padding:6px 14px}td::before{content:attr(data-label);display:block;font-size:0.75rem;color:var(--gold-light);font-weight:700;margin-bottom:2px}.footer-grid{gap:24px}}@media(max-width:480px){.site-header .wrap{padding-left:10px;padding-right:10px;gap:6px}.header-actions{gap:4px}.header-actions .btn{padding:6px 8px;font-size:0.68rem}.logo-link img{height:34px}.burger-label{width:32px;height:32px}}@media(max-width:374px){.site-header .wrap{padding-left:8px;padding-right:8px;gap:4px}.header-actions{gap:3px}.header-actions .btn{padding:5px 6px;font-size:0.6rem}.logo-link img{height:28px}.burger-label{width:28px;height:28px}.burger-label span{width:16px}}