@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@400;500;700&family=Poppins:wght@400;500;600;700;800&display=swap');

html, body { margin: 0; padding: 0; }

.nc-visa {
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334152;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  --cyan-50: #ecfeff;
  --cyan-600: #0891b2;
  --cyan-700: #0e7490;
  --amber-50: #fffbeb;
  --amber-700: #b45309;
  --white: #ffffff;
  color: var(--slate-900);
  background: var(--white);
  font-family: 'Poppins', 'Noto Sans TC', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.7;
}

.nc-visa *, .nc-visa *::before, .nc-visa *::after { box-sizing: border-box; }
.nc-visa a { color: inherit; }

.nc-visa .container { width: min(880px, 100%); margin: 0 auto; padding: 0 1.5rem; }

.nc-visa .header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--slate-200);
}
.nc-visa .nav { min-height: 4.5rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.nc-visa .brand { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; font-size: 1.1rem; font-weight: 700; color: var(--slate-900); }
.nc-visa .brand img { flex-shrink: 0; display: block; }
.nc-visa .home-link { color: var(--cyan-700); font-weight: 600; text-decoration: none; font-size: .92rem; }
.nc-visa .home-link:hover { text-decoration: underline; }

.nc-visa .breadcrumb { font-size: .85rem; color: var(--slate-500); margin: 1.75rem 0 .5rem; }
.nc-visa .breadcrumb a { color: var(--slate-500); text-decoration: none; }
.nc-visa .breadcrumb a:hover { color: var(--cyan-700); text-decoration: underline; }

.nc-visa .section { padding: 1.5rem 0 5rem; }

.nc-visa h1, .nc-visa h2, .nc-visa h3, .nc-visa p { margin-top: 0; }
.nc-visa h1, .nc-visa h2, .nc-visa h3 { text-wrap: balance; }
.nc-visa .lead, .nc-visa .body-copy { text-wrap: pretty; }

.nc-visa h1 { max-width: 760px; margin-bottom: 1rem; font-size: clamp(1.8rem, 4.5vw, 2.5rem); font-weight: 800; line-height: 1.2; }
.nc-visa h2 { max-width: 760px; margin: 2.25rem 0 1rem; font-size: clamp(1.25rem, 3vw, 1.5rem); font-weight: 800; line-height: 1.25; }
.nc-visa .lead { max-width: 720px; color: var(--slate-700); font-size: clamp(1.02rem, 2vw, 1.15rem); margin-bottom: 1rem; display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.nc-visa .body-copy { max-width: 720px; color: var(--slate-700); font-size: 1.02rem; line-height: 1.85; margin-bottom: 1rem; }
.nc-visa .small-copy { max-width: 720px; color: var(--slate-500); font-size: .88rem; line-height: 1.7; }

/* 比較表(index)與摘要 dl(國家詳情頁) */
.nc-visa .table-wrap { overflow-x: auto; margin: 1.5rem 0; }
.nc-visa table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.nc-visa caption { text-align: left; font-size: .8rem; font-weight: 600; color: var(--slate-500); text-transform: uppercase; letter-spacing: .03em; padding-bottom: .5rem; }
.nc-visa th, .nc-visa td { text-align: left; padding: .75rem .9rem; border-bottom: 1px solid var(--slate-200); vertical-align: top; }
.nc-visa th { color: var(--slate-500); font-weight: 600; font-size: .78rem; text-transform: uppercase; letter-spacing: .03em; white-space: nowrap; }
.nc-visa td { color: var(--slate-600); line-height: 1.6; }
.nc-visa td strong { color: var(--slate-900); }
.nc-visa td a { color: var(--slate-900); text-decoration: none; }
.nc-visa td a:hover { color: var(--cyan-700); }
.nc-visa tr:last-child td { border-bottom: 0; }

@media (max-width: 640px) {
  .nc-visa table, .nc-visa thead, .nc-visa tbody, .nc-visa th, .nc-visa td, .nc-visa tr { display: block; }
  .nc-visa thead { display: none; }
  .nc-visa tr { border: 1px solid var(--slate-200); border-radius: .75rem; margin-bottom: 1rem; padding: .65rem .9rem; }
  .nc-visa td { border-bottom: 0; padding: .3rem 0; }
}

.nc-visa .visa-summary, .nc-visa .city-summary {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem 1.5rem; margin: 1.5rem 0 2rem; padding: 1.25rem 1.5rem;
  background: var(--slate-50); border-radius: 1rem;
}
.nc-visa .visa-summary dt, .nc-visa .city-summary dt { font-size: .78rem; font-weight: 600; color: var(--slate-500); text-transform: uppercase; letter-spacing: .03em; margin-bottom: .25rem; }
.nc-visa .visa-summary dd, .nc-visa .city-summary dd { margin: 0; color: var(--slate-800); font-size: .95rem; line-height: 1.6; }

.nc-visa .visa-steps-list { max-width: 720px; padding-left: 1.3rem; margin: 1rem 0 1.5rem; }
.nc-visa .visa-steps-list li { margin-bottom: .75rem; line-height: 1.75; color: var(--slate-700); }

.nc-visa .visa-links { display: flex; flex-direction: column; gap: .4rem; margin-bottom: 1.5rem; }
.nc-visa .visa-links a { color: var(--cyan-700); text-decoration: underline; font-weight: 600; font-size: .95rem; }
.nc-visa .visa-links a:hover { color: var(--cyan-600); }

.nc-visa .pill { display: inline-flex; align-items: center; padding: .2rem .65rem; border-radius: 9999px; font-size: .78rem; font-weight: 600; }
.nc-visa .pill-cyan { background: var(--cyan-50); color: var(--cyan-700); }
.nc-visa .pill-amber { background: var(--amber-50); color: var(--amber-700); }
.nc-visa .pill-slate { background: var(--slate-100); color: var(--slate-700); }

.nc-visa .card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.25rem; margin-top: 1.5rem; }
.nc-visa .country-card {
  background: var(--white); border: 1px solid var(--slate-200); border-radius: 1rem;
  padding: 1.25rem 1.5rem; text-decoration: none; display: flex; flex-direction: column; gap: .5rem;
  transition: transform .2s ease, box-shadow .2s ease;
}
.nc-visa .country-card:hover { transform: translateY(-3px); box-shadow: 0 16px 24px -12px rgba(0,0,0,.12); }
.nc-visa .country-card h3 { margin-bottom: 0; font-size: 1.1rem; font-weight: 700; }
.nc-visa .country-card .card-summary { color: var(--slate-600); font-size: .9rem; line-height: 1.6; margin-bottom: .25rem; }

.nc-visa .lang-switcher {
  margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--slate-200);
  font-size: .88rem; color: var(--slate-500);
}
.nc-visa .lang-switcher a { color: var(--cyan-700); text-decoration: underline; margin-left: .3rem; }

.nc-visa .footer { padding: 2rem 0; border-top: 1px solid var(--slate-200); color: var(--slate-500); font-size: .88rem; text-align: center; }

@media (max-width: 640px) {
  .nc-visa .container { padding: 0 1rem; }
  .nc-visa .visa-summary, .nc-visa .city-summary { grid-template-columns: 1fr; }
}