:root {
  --ink: #16181d;
  --paper: #fdfcfa;
  --muted: #6b7280;
  --line: #e5e7eb;
  --accent: #c2410c;
  --radius: 10px;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.site-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 24px; border-bottom: 1px solid var(--line);
}
.logo { font-weight: 800; font-size: 1.25rem; color: var(--ink); letter-spacing: -0.02em; }
.site-nav { display: flex; align-items: center; gap: 18px; }
.nav-dropdown { position: relative; }
.nav-dropdown-btn {
  background: none; border: none; font: inherit; font-weight: 600; color: var(--muted);
  cursor: pointer; padding: 6px 0; display: flex; align-items: center; gap: 4px;
}
.nav-dropdown-btn:hover { color: var(--ink); }
.caret { font-size: 0.7em; }
.nav-dropdown-menu {
  display: none; position: absolute; top: 100%; left: 0; margin-top: 6px;
  background: #fff; border: 1px solid var(--line); border-radius: 8px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.08); min-width: 200px; padding: 6px; z-index: 10;
}
.nav-dropdown-menu.open { display: block; }
.nav-dropdown-menu a {
  display: block; padding: 8px 10px; border-radius: 6px; color: var(--ink); font-weight: 500; font-size: 0.92rem;
}
.nav-dropdown-menu a:hover { background: #f4f4f5; text-decoration: none; }
.nav-ask {
  color: #fff; background: var(--accent); padding: 8px 14px; border-radius: 999px;
  font-weight: 700; font-size: 0.88rem;
}
.nav-ask:hover { text-decoration: none; opacity: 0.9; }

main { max-width: 720px; margin: 0 auto; padding: 32px 20px 80px; }

.hero h1 { font-size: 2rem; margin-bottom: 8px; letter-spacing: -0.02em; }
.hero p { color: var(--muted); font-size: 1.05rem; max-width: 56ch; }

.category-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0; }
.category-chips a {
  border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px;
  color: var(--ink); font-size: 0.9rem; font-weight: 600;
}
.category-chips a:hover { border-color: var(--accent); text-decoration: none; }

.qlist { list-style: none; margin: 0; padding: 0; }
.qcard { padding: 18px 0; border-bottom: 1px solid var(--line); }
.qcard-title { font-size: 1.1rem; font-weight: 700; color: var(--ink); }
.qcard-title:hover { color: var(--accent); }
.qcard-meta { color: var(--muted); font-size: 0.88rem; margin-top: 4px; }
.qlist-empty { color: var(--muted); padding: 24px 0; }

.breadcrumbs { color: var(--muted); font-size: 0.88rem; margin-bottom: 12px; }
.breadcrumbs span { margin: 0 6px; }

.question-page h1 { font-size: 1.6rem; letter-spacing: -0.01em; margin-bottom: 4px; }
.asker { color: var(--muted); font-size: 0.9rem; margin-top: 0; }

.answer { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line); }
.answer-byline { margin-bottom: 12px; }
.persona-link { display: inline-flex; align-items: center; gap: 8px; }
.persona-avatar {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 50%;
  color: #fff; font-weight: 700; font-size: 0.8rem;
}
.persona-avatar.large { width: 56px; height: 56px; font-size: 1.1rem; }
.persona-name { font-weight: 700; color: var(--ink); }
.answer-body { font-size: 1.05rem; }
.answer-body p { margin: 0 0 1em; }
.answer-body ul, .answer-body ol { margin: 0 0 1em; padding-left: 1.4em; }

.vote-block { display: flex; align-items: center; gap: 12px; margin: 28px 0; }
.vote-btn {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--accent); color: var(--accent); background: #fff;
  border-radius: var(--radius); padding: 10px 16px; font-weight: 700; font-size: 0.95rem;
  cursor: pointer;
}
.vote-btn:hover:not(:disabled) { background: #fff7ed; }
.vote-btn.voted, .vote-btn:disabled { background: var(--accent); color: #fff; cursor: default; }
.vote-count { color: var(--muted); font-size: 0.9rem; }

.related { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--line); }
.related h2 { font-size: 1.1rem; }
.related ul { padding-left: 1.2em; }
.related li { margin-bottom: 6px; }

.persona-header { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.persona-header h1 { margin: 0; }
.tagline { color: var(--muted); margin: 2px 0 0; }
.bio { font-size: 1.05rem; max-width: 60ch; }

.site-footer { border-top: 1px solid var(--line); margin-top: 40px; padding: 32px 20px; }
.footer-cols {
  max-width: 720px; margin: 0 auto; display: grid;
  grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 20px;
}
.footer-cols h3 { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); margin: 0 0 8px; }
.footer-cols ul { list-style: none; margin: 0; padding: 0; }
.footer-cols li { margin-bottom: 6px; }
.footer-cols a { color: var(--ink); font-size: 0.92rem; }
.copyright { text-align: center; color: var(--muted); font-size: 0.85rem; margin: 0; }
@media (max-width: 560px) { .footer-cols { grid-template-columns: 1fr; } }

.ask-page h1 { font-size: 1.7rem; margin-bottom: 6px; }
.ask-page .lede { color: var(--muted); max-width: 56ch; margin-bottom: 24px; }
.ask-form { display: flex; flex-direction: column; gap: 16px; max-width: 480px; }
.ask-form label { font-weight: 700; font-size: 0.9rem; display: block; margin-bottom: 6px; }
.ask-form select, .ask-form textarea, .ask-form input[type=text] {
  width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px;
  font: inherit; font-size: 1rem; background: #fff; color: var(--ink);
}
.ask-form textarea { min-height: 110px; resize: vertical; }
.ask-form .hp-field { position: absolute; left: -9999px; }
.ask-submit {
  background: var(--accent); color: #fff; border: none; border-radius: var(--radius);
  padding: 12px 20px; font-weight: 700; font-size: 1rem; cursor: pointer; align-self: flex-start;
}
.ask-submit:hover { opacity: 0.92; }
.ask-submit:disabled { opacity: 0.6; cursor: default; }
.ask-note { color: var(--muted); font-size: 0.85rem; }
.ask-result { margin-top: 20px; padding: 14px 16px; border-radius: 8px; font-size: 0.95rem; }
.ask-result.ok { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.ask-result.err { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }

.inline-ask { margin: 32px 0; padding: 18px; border: 1px dashed var(--line); border-radius: var(--radius); }
.inline-ask p { margin: 0 0 10px; font-size: 0.92rem; color: var(--muted); }
.inline-ask a { font-weight: 700; }