@charset "UTF-8";

:root {
  --reports-bg: #eef3f8;
  --reports-surface: #ffffff;
  --reports-border: #d6dee8;
  --reports-text: #28405f;
  --reports-heading: #143f69;
  --reports-accent: #c63b2d;
  --reports-shadow: 0 8px 24px rgba(20, 63, 105, 0.06);
  --reports-radius: 14px;
}

.reports-page {
  background: var(--reports-bg);
  color: var(--reports-text);
}

.reports-page .container {
  width: min(1100px, calc(100% - 40px));
  margin-inline: auto;
}

/* =========================
   ページ見出し
========================= */

.reports-hero {
  padding: 24px 0 32px;
  background: linear-gradient(180deg, #edf3f8 0%, #e8eff6 100%);
  border-bottom: 1px solid #d9e2ec;
}

.reports-kicker {
  margin: 0 0 10px;
  color: var(--reports-accent);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.reports-title {
  margin: 0;
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--reports-heading);
}

.reports-lead {
  max-width: 920px;
  margin: 18px 0 0;
  font-size: 1.02rem;
  line-height: 2;
  color: #47617f;
}

/* =========================
   ローカルナビ
========================= */

.reports-local-nav {
  margin-top: 28px;
}

.reports-local-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.reports-local-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid var(--reports-border);
  border-radius: 999px;
  background: #ffffff;
  color: var(--reports-heading);
  font-weight: 700;
  text-decoration: none;
  transition:
    background-color 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease,
    transform 0.2s ease;
}

.reports-local-nav a:hover,
.reports-local-nav a:focus {
  background: var(--reports-heading);
  border-color: var(--reports-heading);
  color: #ffffff;
  transform: translateY(-1px);
}

/* =========================
   セクション共通
========================= */

.reports-section {
  padding: 22px 0;
}

.reports-section:first-of-type {
  padding-top: 38px;
}

.reports-card {
  background: var(--reports-surface);
  border: 1px solid var(--reports-border);
  border-radius: var(--reports-radius);
  box-shadow: var(--reports-shadow);
  padding: 28px 28px 30px;
}

.reports-section-title {
  position: relative;
  margin: 0 0 22px;
  padding-left: 18px;
  font-size: clamp(1.45rem, 2vw, 2rem);
  line-height: 1.3;
  font-weight: 800;
  color: var(--reports-heading);
}

.reports-section-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.15em;
  width: 6px;
  height: 1.2em;
  border-radius: 999px;
  background: var(--reports-heading);
}

.reports-body p {
  margin: 0 0 1.2em;
  line-height: 2.05;
  font-size: 1rem;
}

.reports-body p:last-child {
  margin-bottom: 0;
}

/* =========================
   刊行物一覧
========================= */

.reports-list {
  margin-top: 22px;
}

.report-item {
  background: #f8fafc;
  border: 1px solid #d9e2eb;
  border-radius: 14px;
  padding: 22px 22px 20px;
}

.report-item + .report-item {
  margin-top: 16px;
}

.report-item-body h3 {
  margin: 0 0 10px;
  font-size: 1.12rem;
  line-height: 1.6;
  color: var(--reports-heading);
}

.report-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0 12px;
  margin: 0 0 12px;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid #d9e2eb;
  color: var(--reports-heading);
  font-size: 0.88rem;
  font-weight: 700;
}

.report-subtitle {
  margin: 0 0 10px;
  color: #526b84;
  line-height: 1.8;
  font-size: 0.98rem;
}

.report-description {
  margin: 0;
  color: #526b84;
  line-height: 1.9;
  font-size: 0.99rem;
}

.report-meta {
  margin: 14px 0 0;
  padding-left: 1.35em;
  color: #526b84;
}

.report-meta li {
  margin-bottom: 6px;
  line-height: 1.8;
  font-size: 0.96rem;
}

.report-meta li:last-child {
  margin-bottom: 0;
}

.report-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.report-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border: 1px solid var(--reports-border);
  border-radius: 10px;
  background: #ffffff;
  color: var(--reports-heading);
  font-weight: 700;
  text-decoration: none;
  transition:
    background-color 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease,
    transform 0.2s ease;
}

.report-button:hover,
.report-button:focus {
  background: var(--reports-heading);
  border-color: var(--reports-heading);
  color: #ffffff;
  transform: translateY(-1px);
}

/* =========================
   レスポンシブ
========================= */

@media (max-width: 767px) {
  .reports-hero {
    padding: 22px 0 26px;
  }

  .reports-title {
    font-size: clamp(1.85rem, 7vw, 2.5rem);
  }

  .reports-card {
    padding: 22px 18px 24px;
  }

  .reports-lead,
  .reports-body p,
  .report-subtitle,
  .report-description,
  .report-meta li {
    line-height: 1.9;
  }

  .reports-local-nav ul {
    gap: 10px;
  }

  .reports-local-nav a {
    min-height: 44px;
    padding: 0 16px;
  }

  .report-item {
    padding: 18px 16px 18px;
  }
}
/* ========================================
   report2025.html 用
======================================== */

.report-detail-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
  background: #fff;
  border: 1px solid #d9e2eb;
}

.report-detail-table th,
.report-detail-table td {
  padding: 14px 16px;
  border-bottom: 1px solid #d9e2eb;
  vertical-align: top;
  line-height: 1.8;
}

.report-detail-table th {
  width: 180px;
  background: #f7fafc;
  color: var(--reports-heading);
  font-weight: 700;
  text-align: left;
}

.report-detail-table tr:last-child th,
.report-detail-table tr:last-child td {
  border-bottom: none;
}

.toc-group + .toc-group {
  margin-top: 28px;
}

.toc-group h3 {
  margin: 0 0 12px;
  color: var(--reports-heading);
  font-size: 1.15rem;
  line-height: 1.5;
}

.toc-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid #d9e2eb;
}

.toc-list li {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 12px 4px;
  border-bottom: 1px solid #d9e2eb;
  line-height: 1.8;
}

.toc-title {
  color: #405973;
}

.toc-page {
  flex: 0 0 auto;
  min-width: 2em;
  text-align: right;
  color: var(--reports-heading);
  font-weight: 700;
}

@media (max-width: 767px) {
  .report-detail-table,
  .report-detail-table tbody,
  .report-detail-table tr,
  .report-detail-table th,
  .report-detail-table td {
    display: block;
    width: 100%;
  }

  .report-detail-table tr {
    border-bottom: 1px solid #d9e2eb;
  }

  .report-detail-table th {
    border-bottom: none;
    padding-bottom: 6px;
    width: 100%;
  }

  .report-detail-table td {
    padding-top: 0;
    border-bottom: none;
  }

  .toc-list li {
    gap: 12px;
  }
}
/* ========================================
   report2025.html 下層ページ用
======================================== */

.subpage-hero {
  background: #d3d9df;
  padding: 36px 0 34px;
  border-bottom: 1px solid #d9e2ec;
}

.breadcrumb {
  margin: 0 0 24px;
  font-size: 0.95rem;
  color: #6a7d8f;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.breadcrumb a {
  color: #123f6b;
  text-decoration: none;
  font-weight: 700;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.report-detail-section {
  padding: 28px 0 72px;
}

.report-detail-layout {
  display: flex;
  gap: 36px;
  align-items: flex-start;
}

.report-side-nav {
  width: 240px;
  flex: 0 0 240px;
}

.side-nav-box {
  background: #ffffff;
  border: 1px solid #d7dee5;
  border-radius: 18px;
  padding: 18px 18px 16px;
  box-shadow: 0 4px 14px rgba(18, 63, 107, 0.04);
}

.side-nav-box + .side-nav-box {
  margin-top: 18px;
}

.side-nav-box h2 {
  margin: 0 0 12px;
  color: #123f6b;
  font-size: 1.05rem;
  line-height: 1.5;
}

.side-nav-box ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.side-nav-box li + li {
  margin-top: 6px;
}

.side-nav-box a,
.side-nav-box .current {
  display: block;
  padding: 9px 10px;
  border-radius: 10px;
  line-height: 1.5;
}

.side-nav-box a {
  color: #405973;
  text-decoration: none;
}

.side-nav-box a:hover {
  background: #f2f6fa;
  color: #123f6b;
}

.side-nav-box .current {
  background: #123f6b;
  color: #ffffff;
  font-weight: 700;
}

.report-detail-content {
  flex: 1;
  min-width: 0;
}

.report-detail-block {
  margin-top: 22px;
}

.report-detail-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
  background: #fff;
  border: 1px solid #d9e2eb;
}

.report-detail-table th,
.report-detail-table td {
  padding: 14px 16px;
  border-bottom: 1px solid #d9e2eb;
  vertical-align: top;
  line-height: 1.8;
}

.report-detail-table th {
  width: 180px;
  background: #f7fafc;
  color: #123f6b;
  font-weight: 700;
  text-align: left;
}

.report-detail-table tr:last-child th,
.report-detail-table tr:last-child td {
  border-bottom: none;
}

.toc-group + .toc-group {
  margin-top: 28px;
}

.toc-group h3 {
  margin: 0 0 12px;
  color: #123f6b;
  font-size: 1.15rem;
  line-height: 1.5;
}

.toc-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid #d9e2eb;
}

.toc-list li {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 12px 4px;
  border-bottom: 1px solid #d9e2eb;
  line-height: 1.8;
}

.toc-title {
  color: #405973;
}

.toc-page {
  flex: 0 0 auto;
  min-width: 2em;
  text-align: right;
  color: #123f6b;
  font-weight: 700;
}

@media (max-width: 900px) {
  .report-detail-layout {
    flex-direction: column;
  }

  .report-side-nav {
    width: 100%;
    flex: none;
  }
}

@media (max-width: 767px) {
  .report-detail-table,
  .report-detail-table tbody,
  .report-detail-table tr,
  .report-detail-table th,
  .report-detail-table td {
    display: block;
    width: 100%;
  }

  .report-detail-table tr {
    border-bottom: 1px solid #d9e2eb;
  }

  .report-detail-table th {
    border-bottom: none;
    padding-bottom: 6px;
    width: 100%;
  }

  .report-detail-table td {
    padding-top: 0;
    border-bottom: none;
  }

  .toc-list li {
    gap: 12px;
  }

  .subpage-hero {
    padding: 28px 0 28px;
  }
}