:root {
  --ink: #1b2430;
  --ink-soft: #5c6b7c;
  --paper: #f4f0e7;
  --card: #fffdf8;
  --line: #e3d9c8;
  --navy: #14283c;
  --navy-2: #1d3b56;
  --teal: #0f6f6a;
  --teal-dark: #0b5551;
  --copper: #b86a32;
  --danger: #8d2f39;
  --warning: #8a5a12;
  --shadow: 0 16px 40px rgba(20, 40, 60, 0.08);
  --serif: "Noto Serif CJK SC", "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", serif;
  --sans: "Noto Sans CJK SC", "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--sans);
  background:
    radial-gradient(900px 280px at 100% -40px, rgba(184, 106, 50, 0.16), transparent 55%),
    linear-gradient(180deg, #f7f4ee 0%, #eef3f2 100%);
}

a { color: var(--teal-dark); }
a:hover { color: var(--teal); }

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: white;
  padding: 0.4rem 0.7rem;
  z-index: 20;
}
.skip-link:focus { top: 0.5rem; }

.demo-ribbon {
  background: var(--warning);
  color: #fff8ea;
  text-align: center;
  padding: 0.45rem 1rem;
  font-size: 0.92rem;
}

.site-header {
  background: linear-gradient(180deg, var(--navy) 0%, var(--navy-2) 100%);
  color: white;
  border-bottom: 4px solid var(--copper);
}

.site-header a { color: white; text-decoration: none; }

.brand {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  min-width: 0;
}
.brand strong {
  display: block;
  font-family: var(--serif);
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  line-height: 1.25;
}
.brand small {
  display: block;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.75rem;
}

.preview-ribbon { background: #e5f0ee; color: var(--teal-dark); text-align: center; padding: .45rem 1rem; font-size: .85rem; }
.brand > span { min-width: 0; }
.brand strong { font-family: var(--sans); font-size: 1.4rem; letter-spacing: .1em; }
.brand small { white-space: normal; line-height: 1.6; }

.header-actions {
  display: flex;
  gap: 0.4rem;
  align-items: center;
  flex-wrap: wrap;
}
.header-actions .nav-link-plain {
  color: white;
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
}
.header-actions .nav-link-plain:hover { background: rgba(255, 255, 255, 0.08); }
.header-actions button.linkish {
  background: transparent;
  border: 0;
  color: white;
  padding: 0.35rem 0.6rem;
}
.btn-nav {
  border: 1px solid rgba(255, 255, 255, 0.45);
  color: white !important;
  border-radius: 999px;
  padding: 0.3rem 0.8rem !important;
}
.btn-nav-solid {
  background: var(--teal);
  border-color: var(--teal);
}

.navbar-toggler { border-color: rgba(255, 255, 255, 0.4); }
.navbar-toggler-icon {
  filter: invert(1);
}

main { padding-bottom: 3rem; }

.hero { padding: 2.8rem 0 1rem; }
.eyebrow {
  color: var(--copper);
  font-weight: 700;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  text-transform: uppercase;
}
.hero h1 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.25;
  margin: 0.4rem 0 0.8rem;
}
.lead-copy {
  font-size: 1.05rem;
  color: var(--ink-soft);
  max-width: 42rem;
}

.panel, .step-card, .role-card, .empty-state {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.panel { padding: 1.25rem 1.3rem; }
.step-card { padding: 1.1rem 1.15rem; height: 100%; }
.step-no {
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--navy);
  color: white;
  font-size: 0.85rem;
  margin-bottom: 0.6rem;
}

.role-card {
  width: 100%;
  text-align: left;
  padding: 0.9rem 1rem;
  cursor: pointer;
  height: 100%;
}
.role-card strong { display: block; margin-bottom: 0.25rem; }
.role-card span { color: var(--ink-soft); font-size: 0.9rem; }
.role-card.active {
  border-color: var(--teal);
  box-shadow: inset 0 0 0 1px var(--teal), var(--shadow);
  background: #f3faf9;
}

.section-title {
  font-family: var(--serif);
  font-size: 1.35rem;
  margin-bottom: 0.8rem;
}

.badge-status {
  display: inline-block;
  border-radius: 999px;
  padding: 0.15rem 0.65rem;
  font-size: 0.85rem;
  background: #efe8da;
  color: var(--ink);
}
.badge-status.pending, .badge-status.draft { background: #fff1d6; color: var(--warning); }
.badge-status.approved, .badge-status.bound, .badge-status.published { background: #e5f5f2; color: var(--teal-dark); }
.badge-status.rejected, .badge-status.disabled { background: #fde8ea; color: var(--danger); }

.meta-list { display: grid; gap: 0.7rem; margin: 0; }
.meta-list div { display: grid; grid-template-columns: 7rem 1fr; gap: 0.5rem; }
.meta-list dt { color: var(--ink-soft); margin: 0; }
.meta-list dd { margin: 0; }

.empty-state { padding: 1.2rem; color: var(--ink-soft); }

.logo-wall {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: center;
}
.logo-wall img {
  height: 42px;
  width: auto;
  max-width: 120px;
  object-fit: contain;
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.25rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  padding: 1.5rem 0 2rem;
  font-size: 0.92rem;
}
.site-footer a { color: var(--ink-soft); }

.btn-primary {
  --bs-btn-bg: var(--teal);
  --bs-btn-border-color: var(--teal);
  --bs-btn-hover-bg: var(--teal-dark);
  --bs-btn-hover-border-color: var(--teal-dark);
  --bs-btn-active-bg: var(--teal-dark);
  --bs-btn-color: #fff;
}
.btn-outline-navy {
  border-color: var(--navy);
  color: var(--navy);
}
.btn-outline-navy:hover { background: var(--navy); color: white; }

.column-tabs { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-bottom: 1rem; }
.column-tabs a {
  text-decoration: none;
  border: 1px solid var(--line);
  background: white;
  border-radius: 999px;
  padding: 0.25rem 0.75rem;
  color: var(--ink);
}
.column-tabs a.active { background: var(--navy); color: white; border-color: var(--navy); }

.news-item + .news-item { border-top: 1px solid var(--line); margin-top: 0.9rem; padding-top: 0.9rem; }
.prose { white-space: pre-wrap; line-height: 1.75; }

.switch-card { max-width: 40rem; }
.switch-state {
  font-family: var(--serif);
  font-size: 1.6rem;
  margin: 0.2rem 0 0.6rem;
}

.stat-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.75rem;
}
.stat-item {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 0.9rem 0.7rem;
  text-align: center;
  box-shadow: var(--shadow);
}
.stat-item strong {
  display: block;
  font-family: var(--serif);
  font-size: 1.7rem;
  color: var(--navy);
}
.stat-item span { color: var(--ink-soft); font-size: 0.86rem; }
.hero-banner {
  width: 100%;
  max-height: 320px;
  object-fit: cover;
  border-radius: 18px;
  margin-bottom: 1rem;
  border: 1px solid var(--line);
}
.demand-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  height: 100%;
}
.demand-card-link { color: inherit; text-decoration: none; display: block; padding: 1rem; height: 100%; }
.demand-card-link:hover h3 { color: var(--teal-dark); }
.demand-card h3 { font-size: 1.05rem; margin: 0.15rem 0 0; }
.demand-card-top, .tag-row, .demand-card-meta { display: flex; gap: 0.6rem; align-items: flex-start; }
.demand-card-meta { margin-top: 0.8rem; color: var(--ink-soft); font-size: 0.86rem; justify-content: space-between; }
.tag-row { flex-wrap: wrap; margin-top: 0.75rem; }
.tag-row span {
  background: #f3f0e8;
  border-radius: 999px;
  padding: 0.12rem 0.55rem;
  font-size: 0.78rem;
}
.org-logo, .org-mark {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  flex: 0 0 42px;
  object-fit: cover;
}
.org-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--navy);
  color: white;
  font-family: var(--serif);
}
.committee-list { padding-left: 1.1rem; color: var(--ink-soft); }
.rich-body p:last-child { margin-bottom: 0; }
.filter-bar .form-label { margin-bottom: 0.25rem; }

@media (max-width: 992px) {
  .stat-strip { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 576px) {
  .meta-list div { grid-template-columns: 1fr; gap: 0.1rem; }
  .brand { max-width: calc(100% - 70px); }
  .brand small { font-size: .65rem; }
  .stat-strip { grid-template-columns: repeat(2, 1fr); }
  .header-actions { padding: 0.6rem 0 0.2rem; }
}