:root{--bg:#eef1f7;--ink:#0f1b33;--mut:#5b6784;--card:#fff;--line:#d9dfec;--navy:#131f3d;--hot:#ff7a1a}
@media(prefers-color-scheme:dark){:root{--bg:#0c1426;--ink:#e8edf8;--mut:#9aa6c2;--card:#131f3d;--line:#26345a;--navy:#0a1020}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
header{background:var(--navy);color:#fff}
.w{max-width:760px;margin:0 auto;padding:0 max(16px,env(safe-area-inset-left,0px))}
header .w{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:16px;flex-wrap:wrap}
.brand{font-weight:800;font-size:1.25rem;letter-spacing:.02em;color:#fff;text-decoration:none}
.brand span{color:var(--hot)}
nav{font-size:.9rem;color:#b8c3de}
nav a{color:#fff;text-decoration:none}
nav a:hover{color:var(--hot)}
main{padding-block:28px 40px}
h1{font-size:1.7rem;line-height:1.2;margin:0 0 8px;text-wrap:balance}
h2{font-size:1.1rem;margin:28px 0 6px}
p,li{color:var(--ink)}
.mut{color:var(--mut)}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px;margin:16px 0}
.card h2{margin-top:0}
.tag{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--hot)}
a{color:var(--hot)}
footer{border-top:1px solid var(--line);padding-block:20px;color:var(--mut);font-size:.9rem}
footer a{color:var(--mut)}
ul.dot{list-style:none;padding:0}
ul.dot li::before{content:"•";color:var(--hot);margin-right:8px}
.ph{background:#fff3cd;color:#5a4500;padding:0 4px;border-radius:4px}
.lang{position:relative}
.lang summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:6px;color:#fff;font-size:.9rem;padding:6px 10px;border:1px solid #3a4a72;border-radius:999px}
.lang summary::-webkit-details-marker{display:none}
.lang svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.6}
.lang ul{position:absolute;right:0;top:calc(100% + 6px);margin:0;padding:6px;list-style:none;background:var(--card);border:1px solid var(--line);border-radius:12px;min-width:150px;z-index:5;box-shadow:0 6px 20px rgba(0,0,0,.2)}
.lang li a{display:block;padding:8px 10px;border-radius:8px;color:var(--ink);text-decoration:none}
.lang li a:hover,.lang li a[aria-current]{background:var(--bg);color:var(--hot)}
.hr{display:flex;align-items:center;gap:12px}
.brand img{display:block;height:24px;width:auto}
button.lnk{font:inherit;color:var(--hot);background:none;border:0;padding:0;text-decoration:underline;cursor:pointer}