:root {
  --ink: #222831;
  --subtle: #5f6a76;
  --line: #cfd6dd;
  --panel: #f7f8fa;
  --paper: #ffffff;
  --blue: #335b8d;
  --pale-blue: #e7eef7;
  --notice: #fff8dd;
  --accent: #b96c2f;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 15px;
  line-height: 1.7;
}

a {
  color: #114f95;
}

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

button {
  font: inherit;
  border: 1px solid #93a5b8;
  background: #fff;
  border-radius: 0;
  padding: 0.35rem 0.65rem;
  cursor: pointer;
}

.skip-link {
  position: absolute;
  left: -999px;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  z-index: 5;
  padding: 0.5rem 0.75rem;
  background: #fff;
}

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

.utility-bar,
.global-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.9rem;
  padding: 0.65rem clamp(1rem, 3vw, 2rem);
}

.utility-bar {
  border-bottom: 1px solid var(--line);
  font-size: 0.88rem;
}

.utility-label {
  color: var(--subtle);
}

.global-nav {
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  font-size: 0.94rem;
}

.global-nav a {
  text-decoration: none;
}

.article-shell {
  max-width: 1040px;
  margin: 0 auto;
  padding: 1rem clamp(1rem, 3vw, 2rem);
}

.breadcrumbs {
  margin: 0 0 0.9rem;
  color: var(--subtle);
  font-size: 0.9rem;
}

.breadcrumbs a {
  color: inherit;
  text-decoration: none;
}

.section-label {
  margin: 0 0 0.25rem;
  color: var(--blue);
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 700;
}

h1 {
  font-size: clamp(1.75rem, 3vw, 2.45rem);
  line-height: 1.3;
}

h2 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.08rem;
  margin-bottom: 0.4rem;
}

.page-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin: 0.7rem 0 0;
  color: var(--subtle);
  font-size: 0.92rem;
}

.lead,
.tagline,
.site-footer {
  color: var(--subtle);
}

.toc-block {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 1rem;
  margin-top: 1.25rem;
}

.toc-list {
  margin: 0.65rem 0 0;
  padding-left: 1.2rem;
}

.toc-list li + li {
  margin-top: 0.35rem;
}

.poster-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
  margin-top: 1rem;
}

main {
  padding-bottom: 2rem;
}

.program-section {
  border-top: 3px solid var(--blue);
  padding-top: 1.15rem;
  margin-top: 1.5rem;
}

.program-head {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
  margin-bottom: 1rem;
}

.program-head img {
  border: 1px solid var(--line);
  background: var(--panel);
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem 1rem;
  margin: 1rem 0 0;
}

.info-grid div {
  border: 1px solid var(--line);
  background: var(--paper);
}

.info-grid dt {
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid var(--line);
  background: var(--pale-blue);
  font-weight: 700;
}

.info-grid dd {
  margin: 0;
  padding: 0.75rem;
}

.status-chip {
  display: inline-block;
  border: 1px solid #8ca4b9;
  background: #f5fbff;
  padding: 0.2rem 0.55rem;
}

.small-note {
  margin: 1rem 0 0;
  padding: 0.7rem 0.85rem;
  border-left: 5px solid var(--accent);
  background: var(--notice);
}

.vote-section {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.2rem;
  padding: 1rem;
  border: 1px solid var(--line);
  background: var(--panel);
}

.vote-widget {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
}

.vote-widget button {
  border-color: var(--blue);
  background: var(--blue);
  color: #fff;
}

.vote-count {
  min-width: 2.4rem;
  text-align: center;
  padding: 0.25rem 0.55rem;
  border: 1px solid var(--line);
  background: #fff;
}

.vote-status {
  color: var(--subtle);
  font-size: 0.88rem;
}

.reveal-note {
  margin-top: 0.9rem;
  padding: 0.85rem 1rem;
  border: 1px solid #9cb0c3;
  background: #f4f8fc;
}

.notice-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.notice-list article {
  border: 1px solid var(--line);
  padding: 1rem;
}

.back-top {
  margin: 1rem 0 0;
  font-size: 0.92rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1rem clamp(1rem, 3vw, 2rem) 1.5rem;
}

.subpage-shell {
  max-width: 900px;
  margin: 0 auto;
  padding: 1rem clamp(1rem, 3vw, 2rem) 2rem;
}

.subpage-panel {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 1rem;
  margin-top: 1rem;
}

.subpage-list {
  margin: 0.8rem 0 0;
  padding-left: 1.2rem;
}

.subpage-list li + li {
  margin-top: 0.45rem;
}

@media (max-width: 840px) {
  .poster-strip,
  .notice-list,
  .info-grid,
  .program-head {
    grid-template-columns: 1fr;
  }

  .program-head img {
    max-width: 320px;
  }
}