html,body{overflow-x:hidden;max-width:100%}
:root{color-scheme:light;--bg:#ffffff;--card:#f6f7fb;--line:#dde1ee;--ink:#14162b;--mut:#4a5068;--ind:#4338ca;--ind2:#4338ca;--ok:#15803d;--bad:#b91c1c}
*{box-sizing:border-box}
.page{margin:0;font:16px/1.7 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink)}
.page a{color:var(--ind2)}.page .wrap{max-width:860px;margin:0 auto;padding:0 18px}
header.top{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:14px 0;flex-wrap:wrap;border-bottom:1px solid var(--line)}
.logo{font-weight:800;color:var(--ink)!important;text-decoration:none}.logo span{color:var(--ind)}
.nav{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.nav a{color:var(--ink);text-decoration:none;font-size:15px}.nav a:hover{color:var(--ind)}
.nav a.btn,.page a.btn,a.btn{color:#fff}
@media(max-width:520px){.nav{gap:10px}.nav a{font-size:14px}}
.btn{display:inline-block;background:var(--ind);color:#fff;border:0;border-radius:10px;padding:12px 20px;font-weight:700;text-decoration:none}.btn:hover{background:#3730a3}.btn.sm{padding:8px 14px;font-size:14px}
.eb{font-size:14px;color:#92400e;margin:8px 0 0}
.answer{font-weight:700;font-size:18px;max-width:760px;margin:22px auto 0;line-height:1.6}
.tblwrap{overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%}
img{max-width:100%;height:auto}
figure{margin:22px 0}figure img{border-radius:10px;border:1px solid var(--line)}figcaption{font-size:14px;color:var(--mut);margin-top:6px}
.crumb{font-size:14px;color:var(--mut);margin-top:14px}.crumb a{color:var(--mut)}
.meta{font-size:14px;color:var(--mut)}
.prose p,.prose li{color:#2a2e45}.prose h2{margin-top:1.6em}
.prose table{width:100%;border-collapse:collapse;font-size:15px;margin:14px 0}.prose th,.prose td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}.prose th{background:var(--card)}
pre{background:#f3f4f8;color:#1f2337;border:1px solid var(--line);border-radius:10px;padding:14px;overflow-x:auto;font-size:13.5px;line-height:1.5}code{font-family:ui-monospace,Consolas,monospace;background:#f3f4f8;color:#1f2337;border-radius:4px;padding:1px 4px}pre code{padding:0;background:none}
.ctabox{margin:28px 0;padding:18px;border-radius:14px;background:#eef0ff;border:1px solid #c7cbf5}.ctabox p{color:var(--ink);margin:.4em 0}
.note{background:#fffbeb;border:1px solid #fcd34d;border-radius:10px;padding:12px 14px;color:#5b3d05}
.glist{list-style:none;padding:0}.glist li{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-bottom:10px}.glist h2,.glist h3{font-size:19px;margin:0 0 4px}.glist p{margin:0;color:var(--mut)}
footer.foot{border-top:1px solid var(--line);padding:28px 0 20px;margin-top:30px;color:var(--mut);font-size:14px;text-align:left}
.fcols{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1fr;gap:20px}.fcols a{display:block;margin:4px 0;color:var(--mut);text-decoration:none}.fcols a:hover{color:var(--ind)}.fcols strong{color:var(--ink);display:block;margin-bottom:6px}.fcols p{margin:0}
@media(max-width:760px){.fcols{grid-template-columns:1fr 1fr}}
.copy{margin-top:18px;text-align:center}

.verdict{border:1px solid #c7d2fe;background:#eef2ff;border-radius:12px;padding:14px 16px;margin:16px 0}.verdict p{margin:0 0 8px}.verdict .btn{margin-top:4px}p.ans{margin:.4em 0 .8em}p.figlead{margin-bottom:4px}p.gt{margin:0 0 4px}

h2.qh{margin-top:28px}h2.qh+.answer.ans{max-width:none;margin:10px 0 0}