/* 海外ビザ・入国条件ナビ */
:root {
  --bg: #f7f9fb;
  --card: #ffffff;
  --fg: #1b2430;
  --muted: #5d6b7a;
  --line: #dfe5ec;
  --primary: #00866f;
  --primary-dark: #006a58;
  --primary-soft: #e6f4f1;
  --warn: #9a5b00;
  --warn-soft: #fff4e0;
  --info-soft: #eef3ff;
  --radius: 10px;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic UI", "Meiryo", sans-serif;
  color: var(--fg); background: var(--bg); line-height: 1.75; font-size: 16px;
  -webkit-text-size-adjust: 100%;
}
a { color: var(--primary-dark); }
h1 { font-size: 1.6rem; line-height: 1.4; margin: 1.2rem 0 .6rem; }
h2 { font-size: 1.25rem; line-height: 1.4; margin: 2.2rem 0 .8rem; padding-left: .6rem; border-left: 4px solid var(--primary); }
p { margin: .5em 0; }
.small { font-size: .85rem; color: var(--muted); }
.container { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.container.narrow { max-width: 860px; }

.site-header { background: var(--primary); color: #fff; }
.site-header .inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px; flex-wrap: wrap; }
.site-header .logo { color: #fff; font-weight: 700; font-size: 1.1rem; text-decoration: none; }
.site-header .audience { font-size: .8rem; opacity: .9; }

.breadcrumb { background: #fff; border-bottom: 1px solid var(--line); font-size: .8rem; }
.breadcrumb ol { list-style: none; margin: 0; padding: 8px 0; display: flex; flex-wrap: wrap; gap: 4px; }
.breadcrumb li + li::before { content: "›"; margin: 0 6px 0 2px; color: var(--muted); }
.breadcrumb a { color: var(--muted); }

.page-main { padding-bottom: 2.5rem; }
.lead { color: var(--fg); }
.meta { font-size: .9rem; color: var(--muted); }
.pr-note { display: block; font-size: .78rem; margin-top: 2px; }

.notice { background: var(--warn-soft); border: 1px solid #f2d39b; border-radius: var(--radius); padding: 10px 14px; margin: 1rem 0; font-size: .95rem; }
.notice p { margin: .2em 0; }
.notice-safety { background: #fdecec; border-color: #f0b4b4; }
.tag-safety { display: inline-block; margin-left: 6px; font-size: .7rem; color: #a12a2a; background: #fdecec; border-radius: 4px; padding: 0 5px; vertical-align: middle; }

.summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 1.2rem 0; }
.sum-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 12px; display: flex; flex-direction: column; }
.sum-k { font-size: .78rem; color: var(--muted); }
.sum-v { font-weight: 700; font-size: 1.05rem; color: var(--primary-dark); }
.sum-v.is-checking { color: var(--warn); }

.req-list { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
.req-item { display: grid; grid-template-columns: 210px 1fr; border-top: 1px solid var(--line); }
.req-item:first-child { border-top: 0; }
.req-label { padding: 14px; font-weight: 700; background: #fafcfd; border-right: 1px solid var(--line); }
.req-body { padding: 12px 14px; }
.req-body p { margin: 0 0 .4em; }
.term { font-size: .88rem; color: var(--warn); }
.state-expired .req-body > p:first-child, .state-checking .req-body > p:first-child { color: var(--warn); }
.evidence { list-style: none; margin: .4em 0 0; padding: 0; font-size: .8rem; color: var(--muted); }
.evidence li { margin: .15em 0; }
.evidence a { color: var(--muted); }
.checked { margin-left: .6em; white-space: nowrap; }

.badge { display: inline-block; font-size: .7rem; font-weight: 600; border-radius: 4px; padding: 1px 6px; margin-left: 6px; vertical-align: middle; }
.badge-mofa { background: var(--info-soft); color: #33509b; }
.badge-checking, .badge-expiring { background: var(--warn-soft); color: var(--warn); }
.badge-upcoming { background: var(--primary-soft); color: var(--primary-dark); }

.official ul { padding-left: 1.2em; }

.prep h2 { display: flex; align-items: center; gap: 8px; }
.pr-tag { font-size: .7rem; font-weight: 600; color: var(--muted); border: 1px solid var(--line); border-radius: 4px; padding: 0 6px; }
.prep-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.prep-card { display: flex; flex-direction: column; gap: 2px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; text-decoration: none; color: var(--fg); }
.prep-card:hover { border-color: var(--primary); }
.prep-kind { font-size: .75rem; color: var(--primary-dark); font-weight: 700; }
.prep-label { font-weight: 700; }
.prep-via { font-size: .78rem; color: var(--muted); }

.related-countries ul { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.related-countries li a { display: inline-block; background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 4px 12px; text-decoration: none; font-size: .9rem; }
.page-disclaimer { margin-top: 2rem; font-size: .82rem; color: var(--muted); border-top: 1px solid var(--line); padding-top: 1rem; }

.filter { margin: 1.2rem 0 .6rem; display: flex; flex-direction: column; gap: 4px; }
.filter label { font-size: .85rem; color: var(--muted); }
.filter input { font-size: 1rem; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; max-width: 360px; }
.table-wrap { overflow-x: auto; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
.country-table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.country-table th, .country-table td { padding: 9px 10px; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
.country-table th { background: #fafcfd; font-size: .8rem; color: var(--muted); }
.country-table tr:last-child td { border-bottom: 0; }
.country-table .region-row th { background: var(--primary-soft); color: var(--primary-dark); font-size: .85rem; font-weight: 700; }
.howto ul { padding-left: 1.2em; }

.site-footer { background: #1f2a36; color: #d6dde5; padding: 24px 0; font-size: .85rem; }
.site-footer a { color: #d6dde5; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; }
.footer-title { font-weight: 700; color: #fff; margin: 0 0 .3em; }
.site-footer .small { color: #aab5c2; }
.disclaimer { margin-top: 1rem; font-size: .78rem; color: #aab5c2; }
.copyright { font-size: .75rem; color: #8b97a5; }

@media (max-width: 720px) {
  h1 { font-size: 1.35rem; }
  .summary { grid-template-columns: repeat(2, 1fr); }
  .req-item { grid-template-columns: 1fr; }
  .req-label { border-right: 0; border-bottom: 1px solid var(--line); padding: 10px 14px; }
  .prep-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}