:root{--bg:#060709;--panel:#0f1217;--line:rgba(255,255,255,.08);--text:#e9ecf1;--muted:#9097a3;--red:#e3122b;--red2:#ff3b4f;color-scheme:dark}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){--bg:#060709}}
:root[data-theme="dark"]{--bg:#060709}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--text);font:400 16px/1.7 Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--red2)}
header{border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(6,7,9,.85);backdrop-filter:blur(12px)}
.in{width:min(860px,100% - 32px);margin:auto}
header .in{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;gap:10px;align-items:center;font:700 16px "Chakra Petch";letter-spacing:.08em;color:#fff;text-decoration:none}
.brand img{width:32px}.brand b{color:var(--red)}
.lang button{background:none;border:1px solid var(--line);color:var(--muted);font:600 11px "JetBrains Mono";padding:6px 10px;cursor:pointer}
.lang button.on{background:var(--red);border-color:var(--red);color:#fff}
main{padding:56px 0 80px}
.tag{font:500 12px "JetBrains Mono";letter-spacing:.24em;color:var(--red2);text-transform:uppercase}
h1{font:700 clamp(30px,5vw,46px)/1.1 "Chakra Petch";margin:12px 0 8px}
h2{font:600 21px "Chakra Petch";margin:38px 0 10px;color:#fff}
h3{font:600 17px "Chakra Petch";margin:0 0 6px}
p,li{color:#c3c8d0}ul{padding-left:20px}li{margin:6px 0}
.upd{color:var(--muted);font:500 13px "JetBrains Mono"}
.box{border:1px solid var(--line);background:var(--panel);padding:22px 24px;margin-top:16px}
.faq details{border:1px solid var(--line);background:var(--panel);margin-top:12px;padding:16px 20px}
.faq summary{cursor:pointer;font:600 17px "Chakra Petch";color:#fff}
.faq details p{margin-top:10px}
.mail{display:inline-block;font:700 clamp(20px,4vw,30px) "Chakra Petch";color:#fff;text-decoration:none;border-bottom:2px solid var(--red);margin-top:8px;word-break:break-all}
footer{border-top:1px solid var(--line);padding:26px 0;color:#5d6470;font-size:13px}
footer a{color:#9097a3;margin-right:18px}
[data-l-show]{display:none}
html[lang=en] [data-l-show=en],html[lang=tr] [data-l-show=tr]{display:block}