*{box-sizing:border-box;margin:0}
:root{--bg:#FAF7F0;--card:#fff;--ink:#1A1A2E;--mut:#5C5C70;--line:#E6DFCC;--blue:#8A6508;--onb:#fff;--sun:#C9A227}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0A0A0A;--card:#161616;--ink:#F5EFE0;--mut:#B8B2A0;--line:#2E2A1E;--blue:#C9A227;--onb:#0A0A0A}}
:root[data-theme="dark"]{--bg:#0A0A0A;--card:#161616;--ink:#F5EFE0;--mut:#B8B2A0;--line:#2E2A1E;--blue:#C9A227;--onb:#0A0A0A}
html{scroll-behavior:smooth}
body{font:16px/1.8 Cairo,Tahoma,Arial,sans-serif;background:var(--bg);color:var(--ink)}
a{color:inherit;text-decoration:none}
.sx-top{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:calc(10px + env(safe-area-inset-top,0px)) 16px 10px;background:rgba(10,10,10,.9);backdrop-filter:blur(10px);border-bottom:1px solid #2E2A1E;color:#F5EFE0}
.sx-brand{display:flex;align-items:center;gap:8px;color:#E3C45A;font-weight:800;font-size:21px}.sx-brand img{width:auto;height:30px}
.sx-nav{display:flex;gap:6px;align-items:center}.sx-nav a{padding:6px 10px;border-radius:10px;font-weight:700;font-size:14px;color:#E6E0CC}
.sx-nav a.on{color:#E3C45A}.sx-nav .go{background:linear-gradient(180deg,#E3C45A,#C9A227);color:#0A0A0A;border-radius:12px;padding:8px 14px}
@media(max-width:560px){.sx-nav a:not(.go):not(.on){display:none}}
.hero{background:radial-gradient(900px 340px at 50% -20%,#2d2409,#0A0A0A 72%);color:#F5EFE0;text-align:center;padding:34px 20px 44px;border-bottom:2px solid #C9A227}
.hero h1{font-size:32px;font-weight:800;line-height:1.35;color:#F5EFE0}.hero h1 span{color:#E3C45A}
.hero p{color:#CFC8B4;max-width:520px;margin:10px auto 0}
main{max-width:760px;margin:0 auto;padding:6px 16px 10px}
h2{font-size:22px;font-weight:800;margin:30px 2px 12px}
h3{font-size:17px;font-weight:800;margin:14px 0 4px}
p{color:var(--mut)}main p+p{margin-top:8px}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:16px}
.grid{display:grid;gap:12px}.g2{grid-template-columns:1fr}.g3{grid-template-columns:1fr}
@media(min-width:620px){.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}}
.ico{width:44px;height:44px;border-radius:14px;background:var(--sun);color:#0A0A0A;display:grid;place-items:center;font-size:22px;margin-bottom:8px}
.card b{display:block;font-size:17px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border-radius:14px;font:800 16px Cairo,Tahoma;border:0;cursor:pointer;background:var(--blue);color:var(--onb)}
.btn.wa{background:#25D366;color:#06260f}.btn.line{background:transparent;border:1.5px solid var(--blue);color:var(--blue)}
.k{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
details.q{background:var(--card);border:1px solid var(--line);border-radius:16px;margin:8px 0;overflow:hidden}
details.q summary{cursor:pointer;list-style:none;padding:14px 16px;font-weight:800;display:flex;justify-content:space-between;gap:10px;align-items:center}
details.q summary::-webkit-details-marker{display:none}
details.q summary::after{content:"+";font-size:22px;color:var(--blue);flex:none}
details.q[open] summary::after{content:"−"}
details.q .a{padding:0 16px 14px;color:var(--mut)}
.cats{display:flex;gap:8px;overflow-x:auto;padding:14px 0 2px;scrollbar-width:none}.cats a{flex:none;padding:8px 14px;border-radius:20px;border:1px solid var(--line);background:var(--card);font-weight:700;font-size:14px}
.toc{display:grid;gap:4px;padding:14px 16px}.toc a{color:var(--blue);font-weight:700}
.sec{scroll-margin-top:70px}.sec h2{margin-top:26px}
.sec ul{padding-inline-start:22px;color:var(--mut)}.sec li{margin:4px 0}
.note{border:1px dashed var(--sun);border-radius:14px;padding:12px 14px;background:color-mix(in srgb,var(--sun) 10%,transparent);color:var(--ink);font-size:15px}
form.ct{display:grid;gap:10px}form.ct label{font-weight:700;font-size:14px}
form.ct input,form.ct select,form.ct textarea{width:100%;padding:12px;border:1px solid var(--line);border-radius:12px;background:var(--bg);color:var(--ink);font:inherit}
form.ct textarea{min-height:110px;resize:vertical}
.upd{color:var(--mut);font-size:13px;margin-top:6px}