* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --bg: #f4f6fb; --ink: #0e1524; --sub: #2a3446; --muted: #5b6b7e;
  --accent: #ff7a00; --blue: #3b6ea5; --line: #e3e8f1;
}
html { scroll-behavior: smooth; }
body {
  font-family: "Noto Sans Devanagari", system-ui, -apple-system, sans-serif;
  background: var(--bg); color: var(--ink); line-height: 1.85;
  font-size: 16px;
  text-rendering: optimizeLegibility;
}
.bar { display: flex; height: 6px; position: sticky; top: 0; z-index: 50; }
.bar i { flex: 1; }
.o { background: #ff9933; } .w { background: #fff; border-bottom: 1px solid #eee; } .g { background: #138808; }
.nav {
  max-width: 760px; margin: 0 auto; padding: 18px 20px 0;
  display: flex; flex-wrap: wrap; gap: 8px 14px; font-size: 14px; font-weight: 700;
}
.nav a { color: var(--blue); text-decoration: none; border-bottom: 2px solid transparent; }
.nav a:hover { border-bottom-color: var(--accent); }
.nav .brand { color: var(--ink); margin-right: auto; }
main { max-width: 760px; margin: 0 auto; padding: 26px 20px 70px; }
.meta-tag {
  display: inline-block; background: #fff1e4; color: #b34d00;
  font-size: 12.5px; font-weight: 800; padding: 3px 10px; border-radius: 999px;
  margin-bottom: 12px; letter-spacing: .3px;
}
h1 { font-size: clamp(24px, 4.5vw, 32px); line-height: 1.4; margin-bottom: 8px; }
.updated { color: var(--muted); font-size: 13.5px; margin-bottom: 22px; border-bottom: 1px solid var(--line); padding-bottom: 16px; }
.lead { font-size: 17px; color: var(--sub); margin-bottom: 16px; }
h2 { font-size: 21px; margin: 34px 0 10px; color: var(--ink); }
h3 { font-size: 17.5px; margin: 24px 0 8px; color: var(--ink); }
p, li { color: var(--sub); }
p { margin-bottom: 14px; }
ul, ol { padding-left: 24px; margin-bottom: 16px; }
li { margin: 8px 0; }
b, strong { color: var(--ink); }
a { color: var(--blue); font-weight: 700; }
img.profile { max-width: 200px; width: 100%; border-radius: 16px; float: right; margin: 6px 0 18px 20px; box-shadow: 0 10px 30px rgba(14, 21, 36, .15); }
table { width: 100%; border-collapse: collapse; margin: 16px 0 22px; background: #fff; border-radius: 12px; overflow: hidden; font-size: 15px; }
th, td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--line); }
th { background: var(--ink); color: #fff; font-size: 14px; }
tr:last-child td { border-bottom: none; }
.sidebox { background: #fff8ef; border: 1px solid #f4d9b8; border-radius: 14px; padding: 16px 18px; margin: 20px 0; }
.sidebox b { color: #b34d00; }
.notice { background: #eef6ff; border: 1px solid #c4ddf5; border-radius: 14px; padding: 16px 18px; margin: 20px 0; font-size: 14.5px; }
.callout {
  background: linear-gradient(135deg, #1c2b4d, #0e1524); color: #fff;
  border-radius: 16px; padding: 24px 22px; margin: 28px 0; text-align: center;
}
.callout h3 { color: #ffd9b3; margin: 0 0 6px; font-size: 20px; }
.callout p { color: #d8dff0; font-size: 15px; margin-bottom: 14px; }
.btn {
  display: inline-block; background: var(--accent); color: #fff; text-decoration: none;
  font-weight: 800; padding: 12px 24px; border-radius: 12px; font-size: 16px;
  box-shadow: 0 6px 18px rgba(255, 122, 0, .35);
}
.btn:hover { background: #e56f00; }
.related { margin-top: 34px; border-top: 1px solid var(--line); padding-top: 18px; }
.related h3 { font-size: 16px; margin-bottom: 10px; }
.related a { display: block; padding: 7px 0; font-weight: 600; }
.related a::before { content: "→ "; color: var(--accent); }
.foot { text-align: center; padding: 26px 20px 50px; color: var(--muted); font-size: 13.5px; border-top: 1px solid var(--line); max-width: 760px; margin: 0 auto; }
.foot a { color: var(--blue); font-weight: 700; text-decoration: none; margin: 0 6px; }
.foot p { margin-bottom: 8px; color: var(--muted); }
.faq-i { margin-bottom: 14px; }
.faq-i h3 { margin: 18px 0 6px; font-size: 16.5px; }
.faq-i p { margin-bottom: 8px; }
@media (max-width: 560px) {
  img.profile { float: none; max-width: 180px; display: block; margin: 8px auto 16px; }
  .nav { padding-top: 12px; }
}