:root{--bg:#0b0d10;--bg2:#0f1216;--card:#15181d;--card2:#1b1f26;--ink:#e7e9ec;--mut:#9aa3ad;
--line:#232833;--acc:#3f7bfd;--acc2:#9dbcff;--on:#050f1f;--wrap:1180px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.7 "Noto Sans",system-ui,-apple-system,"Segoe UI",sans-serif;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
h1,h2,h3{font-family:Oswald,"Arial Narrow",sans-serif;font-weight:600;line-height:1.08;margin:0;letter-spacing:-.005em}
p{margin:0 0 15px}
ul{margin:0;padding:0;list-style:none}
.xf-wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.xf-skip{position:absolute;left:-9999px}
.xf-skip:focus{left:12px;top:8px;background:var(--acc);color:var(--on);padding:8px 12px;border-radius:6px;z-index:90}

/* header */
.xf-top{background:rgba(11,13,16,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;backdrop-filter:blur(10px)}
.xf-bar{display:flex;align-items:center;gap:16px;min-height:76px;padding-top:10px;padding-bottom:10px;flex-wrap:wrap}
.xf-brand{flex:0 0 auto;display:flex;align-items:center}
.xf-brand img{width:112px;height:auto}
.xf-nav{display:flex;flex-wrap:wrap;gap:4px;flex:1 1 auto;min-width:0}
.xf-nav a{font-size:15px;color:var(--mut);padding:8px 10px;border-radius:7px;white-space:nowrap;line-height:1.4}
.xf-nav a:hover{color:var(--ink);background:var(--card)}
.xf-nav a.on{color:#fff;background:#1a2231;box-shadow:inset 0 -2px 0 var(--acc)}
.xf-cta{margin-left:auto;background:var(--acc);color:var(--on);font-weight:700;font-size:15px;padding:11px 18px;border-radius:8px;white-space:nowrap;line-height:1.2}
.xf-cta:hover{background:var(--acc2)}

/* hero */
.xf-hero{padding:38px 0 34px;background:radial-gradient(780px 420px at 84% -4%,rgba(63,123,253,.20),transparent 64%),linear-gradient(180deg,#0b0d10,#0a0c0f)}
.xf-hero .xf-wrap{display:grid;grid-template-columns:minmax(0,1.03fr) minmax(0,.97fr);gap:44px;align-items:center}
.xf-kick{display:flex;align-items:center;gap:10px;font-size:12px;letter-spacing:.17em;text-transform:uppercase;color:var(--acc2);margin:0 0 16px}
.xf-kick:before{content:"";width:26px;height:2px;background:var(--acc);flex:0 0 auto}
.xf-hero h1{font-size:clamp(38px,4.9vw,66px);margin:0 0 18px}
.xf-hero h1 em{font-style:normal;color:var(--acc2)}
.xf-lead{font-size:18px;color:#cdd3db;max-width:54ch}
.xf-stats{display:flex;gap:26px;flex-wrap:wrap;margin:22px 0 26px;padding-top:18px;border-top:1px solid var(--line)}
.xf-stats b{display:block;font-family:Oswald,sans-serif;font-size:25px;line-height:1.15;font-weight:600}
.xf-stats span{font-size:12.5px;color:var(--mut);letter-spacing:.05em;text-transform:uppercase;display:block}
.xf-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.xf-btn{background:var(--acc);color:var(--on);font-weight:700;font-size:16px;padding:13px 22px;border-radius:8px;display:inline-block}
.xf-btn:hover{background:var(--acc2)}
.xf-btn2{border:1px solid #33405a;color:#dbe4f3;font-weight:600;font-size:15px;padding:12px 18px;border-radius:8px;display:inline-block}
.xf-btn2:hover{border-color:var(--acc);color:#fff}
.xf-shot{margin:0}
.xf-frame{position:relative;border:1px solid #2b3446;border-radius:16px;overflow:hidden;background:#070a0f;box-shadow:0 28px 70px rgba(0,0,0,.62)}
.xf-frame img{width:100%;height:auto}
.xf-frame:after{content:"";position:absolute;inset:0;border-radius:16px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.04);pointer-events:none}
.xf-hd{position:absolute;top:12px;left:12px;background:rgba(5,9,16,.84);border:1px solid #2f3f5e;color:#dbe7ff;font-size:11.5px;letter-spacing:.1em;padding:4px 8px;border-radius:4px}
.xf-meta{position:absolute;left:0;right:0;bottom:0;display:flex;gap:12px;align-items:center;flex-wrap:wrap;padding:26px 14px 13px;background:linear-gradient(transparent,rgba(4,6,10,.93));font-size:13px;color:#cfd8e6}
.xf-meta b{color:#fff;font-weight:600}
.xf-cap{font-size:12.5px;color:#8d96a3;line-height:1.55;margin:10px 2px 0;max-width:62ch}

/* partners */
.xf-partners{background:#07080b;border-top:1px solid #191d25;border-bottom:1px solid #191d25;padding:24px 0}
.xf-ptitle{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:15px;flex-wrap:wrap}
.xf-ptitle b{font-family:Oswald,sans-serif;font-size:17px;letter-spacing:.1em;text-transform:uppercase;font-weight:600}
.xf-ptitle span{font-size:12.5px;color:var(--mut)}
.xf-pgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.xf-pgrid a{display:flex;align-items:center;justify-content:center;height:96px;border:1px solid #1b2029;border-radius:10px;background:#0a0b0e;padding:8px}
.xf-pgrid a:hover{border-color:#31405c}
.xf-pgrid img{height:60px;width:auto;max-width:100%;object-fit:contain}

/* sections */
.xf-sec{padding:52px 0}
.xf-sec.alt{background:#0c0e12;border-top:1px solid #191d25;border-bottom:1px solid #191d25}
.xf-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:24px;flex-wrap:wrap}
.xf-head h2{font-size:clamp(26px,3.4vw,38px);font-weight:600}
.xf-head span{font-size:12px;color:var(--mut);letter-spacing:.12em;text-transform:uppercase}
.xf-head a{font-size:14px;color:var(--acc2);border-bottom:1px solid #2f4470;padding-bottom:2px;white-space:nowrap}
.xf-intro{font-size:17px;color:#c6cdd7;max-width:74ch;margin:0 0 22px}

.xf-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.xf-card{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}
.xf-thumb{position:relative;background:#0a0c10}
.xf-thumb img{width:100%;aspect-ratio:16/9;object-fit:cover}
.xf-badge{position:absolute;top:9px;left:9px;background:rgba(5,9,16,.86);border:1px solid #2f3f5e;color:#dbe7ff;font-size:11px;letter-spacing:.09em;padding:3px 7px;border-radius:4px}
.xf-time{position:absolute;right:9px;bottom:9px;background:rgba(5,9,16,.88);color:#e9eef7;font-size:12px;padding:2px 7px;border-radius:4px}
.xf-card h3{font-size:19px;line-height:1.28;margin:13px 14px 6px;font-weight:500}
.xf-card p{font-size:13.5px;color:var(--mut);margin:0 14px 15px;line-height:1.6}
.xf-card p b{color:#cfd6e0;font-weight:600}

.xf-rank{border-top:1px solid var(--line)}
.xf-rank li{display:grid;grid-template-columns:56px minmax(0,1fr) auto;gap:16px;align-items:center;padding:15px 0;border-bottom:1px solid var(--line)}
.xf-rank .n{font-family:Oswald,sans-serif;font-size:27px;color:#3b4c6d;font-weight:600}
.xf-rank h3{font-size:18px;font-weight:500;line-height:1.3}
.xf-rank small{display:block;color:var(--mut);font-size:13px;margin-top:3px;font-family:"Noto Sans",sans-serif}
.xf-rank .v{font-family:Oswald,sans-serif;font-size:19px;color:#dbe4f3;white-space:nowrap}
.xf-rank .v span{display:block;font-family:"Noto Sans",sans-serif;font-size:11.5px;color:#7f8896;letter-spacing:.08em;text-transform:uppercase;text-align:right}

.xf-chips{display:flex;flex-wrap:wrap;gap:9px;margin:20px 0 4px}
.xf-chips span{font-size:14px;padding:7px 13px;border:1px solid var(--line);border-radius:999px;color:#c7ced8;background:#111419;line-height:1.5}
.xf-note{font-size:13.5px;color:#8d96a3;margin-top:16px;max-width:70ch}

.xf-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 44px}
.xf-facts div{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px solid var(--line);font-size:15px}
.xf-facts dt{color:var(--mut)}
.xf-facts dd{margin:0;color:#e3e7ee;text-align:right;font-weight:500}

.xf-trio{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.xf-trio article{border-left:2px solid #26344e;padding:4px 0 4px 16px}
.xf-trio b{font-family:Oswald,sans-serif;font-size:13px;letter-spacing:.14em;color:var(--acc2);display:block;margin-bottom:6px;font-weight:500}
.xf-trio h3{font-size:21px;margin-bottom:7px;font-weight:500}
.xf-trio p{font-size:14.5px;color:#b9c1cc;margin:0}

.xf-faq{border-top:1px solid var(--line)}
.xf-faq details{border-bottom:1px solid var(--line);padding:14px 0}
.xf-faq summary{cursor:pointer;font-size:16.5px;font-weight:600;list-style:none}
.xf-faq summary::-webkit-details-marker{display:none}
.xf-faq summary:before{content:"+";color:var(--acc2);margin-right:10px;font-family:Oswald,sans-serif}
.xf-faq details[open] summary:before{content:"·"}
.xf-faq p{font-size:15px;color:#b9c1cc;margin:10px 0 0 22px;max-width:78ch}

/* article pages */
.xf-page{padding:30px 0 20px}
.xf-crumb{font-size:13px;color:#7f8896;display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.xf-crumb a{color:#9fb2cf}
.xf-crumb i{font-style:normal;color:#4a525f}
.xf-page h1{font-size:clamp(32px,4.4vw,58px);margin:0 0 16px;max-width:20ch}
.xf-page .xf-lead{max-width:70ch;margin-bottom:20px}
.xf-body{max-width:78ch}
.xf-body h2{font-size:clamp(24px,3vw,32px);margin:36px 0 12px}
.xf-body h3{font-size:21px;margin:26px 0 8px;font-weight:500}
.xf-body p{color:#c4cbd5;font-size:16.5px}
.xf-body ul{list-style:disc;padding-left:20px;margin:0 0 16px}
.xf-body li{color:#c4cbd5;font-size:16px;margin-bottom:7px}
.xf-body a{color:var(--acc2);border-bottom:1px solid #2f4470}
.xf-src{font-size:13px;color:#8d96a3;border-left:2px solid #26344e;padding:10px 0 10px 14px;margin:18px 0 0;max-width:70ch}

.xf-figure{margin:26px 0 8px}
.xf-figure img{width:100%;border:1px solid #2b3446;border-radius:12px}
.xf-figure figcaption{font-size:12.5px;color:#8d96a3;margin-top:9px;max-width:70ch;line-height:1.55}

.xf-itemlist{border-top:1px solid var(--line);margin-top:10px}
.xf-itemlist li{display:grid;grid-template-columns:42px minmax(0,1fr);gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
.xf-itemlist .n{font-family:Oswald,sans-serif;font-size:22px;color:#455a7d;padding-top:2px}
.xf-itemlist h3{font-size:19.5px;font-weight:500;line-height:1.3}
.xf-itemlist .m{font-size:12.5px;color:var(--mut);letter-spacing:.02em;margin:5px 0 6px;display:flex;gap:9px;flex-wrap:wrap}
.xf-itemlist .m span{background:#111419;border:1px solid var(--line);border-radius:4px;padding:2px 7px}
.xf-itemlist p{font-size:14.5px;color:#b9c1cc;margin:0}

.xf-catlist{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 32px;border-top:1px solid var(--line);margin-top:8px}
.xf-catlist article{padding:18px 0;border-bottom:1px solid var(--line)}
.xf-catlist h3{font-size:21px;font-weight:500;margin-bottom:5px}
.xf-catlist p{font-size:14.5px;color:#b9c1cc;margin:0 0 8px}
.xf-catlist .use{font-size:13px;color:#8d96a3}

.xf-steps{counter-reset:s;border-top:1px solid var(--line)}
.xf-steps li{counter-increment:s;padding:20px 0 20px 52px;border-bottom:1px solid var(--line);position:relative}
.xf-steps li:before{content:counter(s);position:absolute;left:0;top:18px;width:32px;height:32px;border:1px solid #31405c;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:Oswald,sans-serif;font-size:15px;color:var(--acc2)}
.xf-steps h3{font-size:19px;font-weight:500;margin-bottom:5px}
.xf-steps p{font-size:15px;color:#b9c1cc;margin:0}

.xf-404wrap{padding:60px 0 70px}
.xf-404wrap h1{font-size:clamp(44px,8vw,96px);margin-bottom:10px;color:#2f4470}
.xf-404wrap .big{font-family:Oswald,sans-serif;font-size:clamp(26px,3.4vw,38px);margin:0 0 12px;color:#eef1f5}
.xf-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:24px;max-width:760px}
.xf-links a{border:1px solid var(--line);border-radius:8px;padding:13px 15px;font-size:15px;color:#d3dae5;background:#111419}
.xf-links a:hover{border-color:#31405c;color:#fff}

/* footer */
.xf-foot{background:#08090c;border-top:1px solid var(--line);padding:34px 0 22px;margin-top:24px}
.xf-fcols{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:32px}
.xf-fcols img{width:104px;margin-bottom:12px}
.xf-fcols p{font-size:13.5px;color:#8d96a3;max-width:38ch;line-height:1.65}
.xf-fcols h4{font-family:Oswald,sans-serif;font-size:12.5px;letter-spacing:.13em;text-transform:uppercase;color:#c3cbd6;margin:0 0 10px;font-weight:500}
.xf-fcols li{margin-bottom:7px}
.xf-fcols li a,.xf-fcols li{font-size:14px;color:#9aa3ad}
.xf-fcols li a:hover{color:#fff}
.xf-legal{margin-top:26px;padding-top:15px;border-top:1px solid #1a1e26;color:#7f8894;font-size:12.5px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;line-height:1.6}

@media(max-width:980px){
 .xf-hero .xf-wrap{grid-template-columns:minmax(0,1fr);gap:26px}
 .xf-grid,.xf-trio{grid-template-columns:repeat(2,minmax(0,1fr))}
 .xf-fcols{grid-template-columns:1fr 1fr}
 .xf-shotlead{order:-1}
 .xf-shot{order:-1}
}
@media(max-width:860px){
 .xf-top{position:static}
 .xf-bar{gap:12px;padding-top:12px;padding-bottom:12px}
 .xf-brand{order:1}
 .xf-cta{order:2;padding:10px 14px}
 .xf-nav{order:3;flex:1 0 100%;gap:6px}
 .xf-nav a{font-size:15px;padding:9px 13px;border:1px solid var(--line);border-radius:999px;color:#cfd5de}
 .xf-nav a.on{border-color:var(--acc);background:#101a2c;color:#fff;box-shadow:none}
 .xf-wrap{padding:0 20px}
 .xf-hero{padding:26px 0 26px}
 .xf-shot .xf-frame img{max-height:250px;object-fit:cover;object-position:top}
 .xf-shot .xf-cap{font-size:12px}
 .xf-hero h1{font-size:clamp(34px,9vw,44px)}
 .xf-lead{font-size:16.5px}
 .xf-stats{gap:18px}
 .xf-stats b{font-size:22px}
 .xf-sec{padding:38px 0}
 .xf-grid,.xf-trio,.xf-catlist,.xf-facts,.xf-links{grid-template-columns:minmax(0,1fr)}
 .xf-pgrid{gap:10px}
 .xf-pgrid a{height:76px;padding:6px;border-radius:8px}
 .xf-pgrid img{height:44px}
 .xf-rank li{grid-template-columns:38px minmax(0,1fr);gap:10px}
 .xf-rank .v{grid-column:2;text-align:left;font-size:16px}
 .xf-rank .v span{display:inline;margin-left:8px}
 .xf-fcols{grid-template-columns:1fr;gap:22px}
 .xf-itemlist li{grid-template-columns:32px minmax(0,1fr);gap:10px}
 .xf-404wrap{padding:40px 0 50px}
}
@media(max-width:420px){
 .xf-cta{padding:9px 12px;font-size:14.5px}
 .xf-brand img{width:96px}
}