:root{--bg:#07070b;--bg2:#111119;--card:#16161f;--line:#262633;--tx:#f2f2f7;--mut:#9a9ab0;--red:#ff2e4d;--red2:#ff6b81;--amber:#ffb020;--grn:#2fd28b;--r:6px;--f:Verdana,"DejaVu Sans",Geneva,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body.sp-body{margin:0;background:var(--bg);color:var(--tx);font:15px/1.75 var(--f)}
a{color:var(--red2)}a:hover{color:#fff}
.sp-skip{position:absolute;left:-999px}.sp-skip:focus{left:10px;top:10px;background:var(--red);color:#fff;padding:8px;z-index:9}
.sp-wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.sp-head{background:var(--bg);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.sp-head-in{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:20px;min-height:60px}
.sp-logo{color:var(--tx);text-decoration:none;font-weight:700;letter-spacing:2px;text-transform:uppercase;font-size:16px}.sp-logo em{color:var(--red);font-style:normal}
.sp-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:2px;justify-content:center}
.sp-nav a{display:block;padding:8px 12px;color:var(--mut);text-decoration:none;font-size:13px;text-transform:uppercase;letter-spacing:.6px;border-bottom:2px solid transparent}
.sp-nav a.sp-cur,.sp-nav a:hover{color:var(--tx);border-color:var(--red)}
.sp-tools{display:flex;gap:10px;align-items:center}.sp-lang a{color:var(--mut);text-decoration:none;font-size:12px;padding:3px 6px}.sp-lang a.sp-on{color:var(--red)}
.sp-hbtn,.sp-btn{display:inline-block;background:var(--red);color:#fff;text-decoration:none;font-weight:700;text-transform:uppercase;letter-spacing:1px;font-size:13px;padding:10px 18px;border-radius:var(--r);box-shadow:0 0 0 0 rgba(255,46,77,.5);transition:box-shadow .25s,background .25s}
.sp-hbtn:hover,.sp-btn:hover{background:#e0213f;color:#fff;box-shadow:0 0 22px 2px rgba(255,46,77,.45)}.sp-btn-lg{font-size:15px;padding:15px 32px}
.sp-hero{position:relative;overflow:hidden;padding:46px 0 40px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#0d0d14,var(--bg))}
.sp-hero-in{position:relative;z-index:1;display:grid;gap:26px}
.sp-curve{position:absolute;right:-40px;bottom:0;width:640px;max-width:90%;opacity:.55}
.sp-crumbs{font-size:12px;color:var(--mut);text-transform:uppercase;letter-spacing:1px;margin-bottom:12px}.sp-crumbs a{color:var(--mut)}
.sp-hero h1{font-size:40px;line-height:1.15;margin:0 0 16px;text-transform:uppercase;letter-spacing:.5px}
.sp-lead{color:var(--mut);font-size:17px;max-width:680px;margin:0 0 24px}
.sp-facts{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;max-width:620px}
.sp-facts li{background:var(--bg2);padding:12px 14px}.sp-facts b{display:block;font-size:11px;color:var(--mut);font-weight:400;text-transform:uppercase;letter-spacing:1px}.sp-facts span{color:var(--amber);font-weight:700}
.sp-grid{display:grid;gap:30px;padding:36px 20px}
.sp-toc{border:1px solid var(--line);border-radius:var(--r);padding:16px;background:var(--bg2);font-size:13px;align-self:start}
.sp-toc p{margin:0 0 8px;color:var(--red);text-transform:uppercase;letter-spacing:1px;font-weight:700}.sp-toc ol{margin:0;padding-left:18px}.sp-toc a{color:var(--mut);text-decoration:none}
.sp-art h2{font-size:25px;text-transform:uppercase;letter-spacing:.4px;margin:40px 0 14px;padding-left:14px;border-left:4px solid var(--red)}.sp-art h2:first-child{margin-top:0}
.sp-art h3{font-size:18px;color:var(--amber);margin:24px 0 8px}
.sp-art ul,.sp-art ol{padding-left:22px}.sp-art li{margin:6px 0}.sp-art li::marker{color:var(--red)}
.sp-tbl{overflow-x:auto;margin:20px 0}.sp-tbl table{width:100%;min-width:520px;border-collapse:collapse;font-size:14px;border:1px solid var(--line)}
.sp-tbl th{background:var(--card);color:var(--amber);text-align:left;padding:10px 12px;text-transform:uppercase;font-size:12px;letter-spacing:.8px}
.sp-tbl td{padding:10px 12px;border-top:1px solid var(--line)}
.sp-pc{display:grid;gap:12px;margin:22px 0}.sp-pc>div{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px 18px}
.sp-pc-t{margin:0 0 4px;font-weight:700;text-transform:uppercase;font-size:13px;letter-spacing:1px}.sp-pc-plus .sp-pc-t{color:var(--grn)}.sp-pc-minus .sp-pc-t{color:var(--red)}
.sp-note{border:1px dashed var(--amber);border-radius:var(--r);padding:12px 16px;margin:20px 0;background:rgba(255,176,32,.06)}.sp-note p{margin:0}
.sp-faq{margin:18px 0}.sp-q{border-bottom:1px solid var(--line)}.sp-q summary{cursor:pointer;padding:14px 0;font-weight:700}.sp-q p{margin:0 0 14px;color:var(--mut)}
.sp-cta-row{text-align:center;margin:26px 0}
.sp-final{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:40px 20px;text-align:center;background:radial-gradient(circle at 50% 120%,rgba(255,46,77,.25),transparent 60%)}
.sp-final-t{font-size:22px;text-transform:uppercase;letter-spacing:1px;margin:0 0 18px}
.sp-foot{padding:30px 0;color:var(--mut);font-size:13px}.sp-foot-in{display:grid;gap:14px}
.sp-foot-nav{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px 18px}.sp-foot-nav a{color:var(--mut)}
.sp-badge{color:var(--red);border:1px solid var(--red);padding:1px 6px;border-radius:4px;font-weight:700;margin-right:6px}
@media(min-width:960px){.sp-grid{grid-template-columns:1fr 260px}.sp-toc{position:sticky;top:80px;order:2}.sp-pc{grid-template-columns:1fr 1fr}}
@media(max-width:959px){.sp-head-in{grid-template-columns:1fr auto}.sp-nav{grid-column:1/-1;grid-row:2}.sp-nav ul{justify-content:flex-start;overflow-x:auto}.sp-nav a{white-space:nowrap}}
@media(max-width:480px){.sp-logo{font-size:13px;letter-spacing:1px;white-space:nowrap}.sp-hbtn{padding:8px 10px;font-size:11px;letter-spacing:.4px;white-space:nowrap}.sp-head-in{gap:10px}body.sp-body{font-size:14px}.sp-wrap{padding:0 16px}.sp-grid{padding:26px 16px}.sp-hero h1{font-size:26px}.sp-lead{font-size:15px}.sp-art h2{font-size:20px}.sp-facts{grid-template-columns:1fr}.sp-btn-lg{display:block;padding:14px}.sp-curve{opacity:.25}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}