:root {
  --bg: #f5f5f5;
  --surface: #ffffff;
  --line: #c7c7c7;
  --ink: #1b1b1b;
  --muted: #666666;
  --link: #003399;
}

* {
  box-sizing: border-box;
}

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

body {
  background: var(--bg);
  color: var(--ink);
  font-family: "Yu Gothic", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  line-height: 1.7;
}

a {
  color: var(--link);
}

img {
  display: block;
  max-width: 100%;
}

button {
  font: inherit;
}

.page-header {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.utility-bar {
  width: min(1080px, calc(100% - 24px));
  margin: 0 auto;
  padding: 14px 0;
}

.site-name {
  margin: 0 0 10px;
  font-size: 13px;
}

.site-name a {
  text-decoration: none;
}

.utility-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  font-size: 13px;
}

.lang-tools {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.lang-tools button,
.toggle {
  border: 1px solid var(--line);
  background: #fafafa;
  color: var(--ink);
  padding: 4px 10px;
  cursor: pointer;
}

.lang-tools button[aria-pressed="true"] {
  background: #efefef;
}

.page-shell,
.subpage-shell {
  width: min(1080px, calc(100% - 24px));
  margin: 0 auto;
  padding: 18px 0 48px;
}

.js-note,
.updated,
.roman {
  margin: 0 0 12px;
}

.overview {
  display: grid;
  grid-template-columns: minmax(220px, 290px) minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.jump-box,
.profile-card,
.section,
.subpage-section {
  background: var(--surface);
  border: 1px solid var(--line);
}

.jump-box,
.profile-card,
.subpage-section {
  padding: 18px;
}

.jump-box h1,
.subpage-section h1 {
  margin: 0 0 14px;
  font-size: 28px;
}

.jump-group + .jump-group {
  margin-top: 18px;
}

.jump-group p {
  margin: 0 0 8px;
  font-weight: 700;
}

.jump-group ul {
  margin: 0;
  padding-left: 18px;
}

.profile-card h2 {
  margin: 0;
  font-size: 36px;
  line-height: 1.25;
}

.profile-head {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 20px;
  margin-top: 18px;
}

.portrait {
  margin: 0;
  border: 1px solid var(--line);
  padding: 8px;
  background: #fafafa;
}

.summary-table,
.detail-table {
  margin: 0;
}

.summary-table div,
.detail-table div {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid var(--line);
}

.summary-table div:first-child,
.detail-table div:first-child {
  border-top: 0;
}

.summary-table dt,
.detail-table dt {
  font-weight: 700;
}

.summary-table dd,
.detail-table dd {
  margin: 0;
}

.link-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
}

.vote-box {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.vote-widget {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 72px minmax(110px, auto);
  gap: 8px;
  align-items: center;
}

.vote-widget button {
  border: 1px solid #8d8d8d;
  background: #f1f1f1;
  padding: 12px 14px;
  text-align: left;
  cursor: pointer;
}

.vote-count,
.vote-status-note {
  border: 1px solid var(--line);
  min-height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
}

.vote-reveal {
  margin: 12px 0 0;
  color: var(--muted);
}

.section {
  margin-top: 18px;
  padding: 18px;
}

.backtop {
  margin: 0 0 10px;
  font-size: 13px;
}

.section-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.section-heading h3 {
  margin: 0;
  font-size: 24px;
}

.section-panel[hidden] {
  display: none;
}

.record-list,
.timeline-list,
.segment-list,
.inline-list {
  margin: 0;
  padding-left: 20px;
}

.record-list li + li,
.timeline-list li + li,
.segment-list li + li {
  margin-top: 10px;
}

.inline-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  list-style: disc;
}

.faq-item + .faq-item {
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.faq-item h2 {
  margin: 0 0 10px;
  font-size: 24px;
}

.faq-item p {
  margin: 0;
}

.page-footer {
  width: min(1080px, calc(100% - 24px));
  margin: 0 auto 36px;
  padding: 12px 18px;
  border: 1px solid var(--line);
  background: var(--surface);
  font-size: 13px;
}

.page-footer p {
  margin: 0;
}

.page-footer p + p {
  margin-top: 6px;
}

#top-anchor {
  position: absolute;
  top: 0;
}

@media (max-width: 860px) {
  .overview {
    grid-template-columns: minmax(0, 1fr);
  }

  .profile-head {
    grid-template-columns: minmax(0, 1fr);
  }

  .portrait {
    max-width: 220px;
  }
}

@media (max-width: 640px) {
  .vote-widget {
    grid-template-columns: minmax(0, 1fr);
  }

  .summary-table div,
  .detail-table div {
    grid-template-columns: minmax(0, 1fr);
  }
}