/* ============================================================
   gikai.css — 議会活動 アーカイブ・シングル 専用
   ============================================================ */

/* ── KV ────────────────────────────────── */
.gikai-kv {
  background: linear-gradient(135deg, #0f2070 0%, #152c88 60%, #1e3fa8 100%);
  padding: 40px 0;
  position: relative;
  overflow: hidden;
}

.gikai-kv::before {
  content: "議会";
  position: absolute;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(80px, 12vw, 160px);
  font-weight: 700;
  color: rgba(255,255,255,0.04);
  letter-spacing: -0.02em;
  white-space: nowrap;
  pointer-events: none;
}

.gikai-kv__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 30px;
  position: relative;
  z-index: 1;
}

.gikai-kv__en {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.25em;
  color: rgba(255,255,255,0.5);
  margin-bottom: 4px;
}

.gikai-kv__ttl {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.gikai-kv__sub {
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.05em;
}

/* ── レイアウト ──────────────────────────── */
.gikai-layout {
  padding: 50px 0 80px;
  background: #f5f7fc;
}

.gikai-layout__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 30px;
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 48px;
  align-items: start;
}

/* ── フィルター ──────────────────────────── */
.gikai-filter {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.gikai-filter__btn {
  padding: 7px 18px;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid #c5cce8;
  background: #fff;
  color: #152c88;
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.gikai-filter__btn.is-active,
.gikai-filter__btn:hover {
  background: #152c88;
  color: #fff;
  border-color: #152c88;
}

/* ── アーカイブ リスト ───────────────────── */
.gikai-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.gikai-card__link {
  display: block;
  padding: 28px 32px;
  background: #fff;
  border: 1px solid #dde2f0;
  border-left: 4px solid #152c88;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.25s, border-left-color 0.25s;
}

.gikai-card__link:hover {
  box-shadow: 0 4px 20px rgba(21,44,136,0.1);
  border-left-color: #3a5fd9;
}

.gikai-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

/* カテゴリラベル */
.gikai-card__cat {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: 2px;
}

.gikai-card__cat--ippan  { background: #152c88; color: #fff; }
.gikai-card__cat--iinkai { background: #1a7a4a; color: #fff; }
.gikai-card__cat--giketsu { background: #7a5500; color: #fff; }

.gikai-card__date {
  font-size: 12px;
  color: #888;
}

.gikai-card__ttl {
  font-size: clamp(16px, 1.4vw, 20px);
  font-weight: 700;
  color: #152c88;
  margin-bottom: 10px;
  line-height: 1.4;
}

.gikai-card__excerpt {
  font-size: 13px;
  line-height: 1.8;
  color: #555;
  margin-bottom: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.gikai-card__more {
  font-size: 12px;
  font-weight: 600;
  color: #152c88;
  letter-spacing: 0.05em;
}

/* ── ページネーション ────────────────────── */
.gikai-pagination {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 40px;
}

.gikai-pagination__item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  color: #152c88;
  border: 1px solid #c5cce8;
  background: #fff;
  transition: background 0.2s, color 0.2s;
}

.gikai-pagination__item.is-current {
  background: #152c88;
  color: #fff;
  border-color: #152c88;
}

.gikai-pagination__item:hover:not(.is-current) {
  background: #f0f3fa;
}

/* ── サイドバー ──────────────────────────── */
.gikai-side {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.gikai-side-block {
  background: #fff;
  border: 1px solid #dde2f0;
}

.gikai-side-block__ttl {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #fff;
  background: #152c88;
  padding: 10px 16px;
}

.gikai-side-recent {
  list-style: none;
  padding: 8px 0;
}

.gikai-side-recent li a {
  display: block;
  padding: 9px 16px;
  font-size: 13px;
  color: #152c88;
  text-decoration: none;
  border-bottom: 1px solid #f0f3fa;
  transition: background 0.15s;
}

.gikai-side-recent li a:hover {
  background: #f0f3fa;
}

.gikai-side-recent li.is-current a {
  background: #f0f3fa;
  font-weight: 700;
  pointer-events: none;
}

.gikai-side-all {
  display: block;
  text-align: center;
  padding: 10px;
  font-size: 12px;
  font-weight: 600;
  color: #152c88;
  text-decoration: none;
  border-top: 1px solid #dde2f0;
  transition: background 0.15s;
}

.gikai-side-all:hover { background: #f0f3fa; }

.gikai-side-links {
  list-style: none;
  padding: 8px 0;
}

.gikai-side-links li a {
  display: block;
  padding: 9px 16px;
  font-size: 13px;
  color: #152c88;
  text-decoration: none;
  border-bottom: 1px solid #f0f3fa;
  transition: background 0.15s;
}

.gikai-side-links li a:hover { background: #f0f3fa; }

/* ── シングル ────────────────────────────── */

/* パンくず */
.gikai-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: #888;
  margin-bottom: 24px;
}

.gikai-breadcrumb a {
  color: #152c88;
  text-decoration: none;
}

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

/* 記事ヘッダー */
.gikai-single-head {
  border-bottom: 2px solid #dde2f0;
  padding-bottom: 20px;
  margin-bottom: 36px;
}

.gikai-single-head__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.gikai-single-head__date {
  font-size: 13px;
  color: #888;
}

.gikai-single-head__ttl {
  font-size: clamp(20px, 2.2vw, 28px);
  font-weight: 700;
  color: #152c88;
  line-height: 1.4;
}

/* 本文 */
.gikai-body {
  margin-bottom: 48px;
}

.gikai-body__section {
  margin-bottom: 40px;
}

.gikai-body__h3 {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  background: #152c88;
  padding: 8px 16px;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}

/* Q&A ブロック */
.gikai-qa {
  margin-bottom: 24px;
  border: 1px solid #dde2f0;
  border-radius: 2px;
  overflow: hidden;
}

.gikai-qa__q,
.gikai-qa__a {
  display: flex;
  gap: 0;
}

.gikai-qa__a {
  border-top: 1px solid #dde2f0;
}

.gikai-qa__label {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 16px 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  writing-mode: horizontal-tb;
  min-width: 48px;
  flex-shrink: 0;
}

.gikai-qa__label--q {
  background: #152c88;
  color: #fff;
}

.gikai-qa__label--a {
  background: #f0f3fa;
  color: #152c88;
}

.gikai-qa__text {
  padding: 16px 20px;
  flex: 1;
}

.gikai-qa__text p {
  font-size: 14px;
  line-height: 1.85;
  color: #333;
}

.gikai-qa__subject {
  font-weight: 700;
  color: #152c88 !important;
  margin-bottom: 8px;
}

.gikai-qa__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.gikai-qa__list li {
  font-size: 14px;
  line-height: 1.8;
  color: #444;
  padding-left: 1.2em;
  position: relative;
}

.gikai-qa__list li::before {
  content: "（" counter(list-counter) "）";
  counter-increment: list-counter;
  position: absolute;
  left: 0;
  color: #152c88;
  font-size: 13px;
}

.gikai-qa__list { counter-reset: list-counter; }

/* 前後ナビ */
.gikai-post-nav {
  display: flex;
  border: 1px solid #dde2f0;
}

.gikai-post-nav__prev,
.gikai-post-nav__next {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 18px;
  text-decoration: none;
  color: #152c88;
  background: #fff;
  transition: background 0.2s;
}

.gikai-post-nav__prev:hover,
.gikai-post-nav__next:hover { background: #f0f3fa; }

.gikai-post-nav__next {
  text-align: right;
  border-left: 1px solid #dde2f0;
}

.gikai-post-nav__archive {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px 20px;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  background: #152c88;
  text-decoration: none;
  white-space: nowrap;
  border-left: 1px solid rgba(255,255,255,0.2);
  border-right: 1px solid rgba(255,255,255,0.2);
  transition: background 0.2s;
}

.gikai-post-nav__archive:hover { background: #0f2070; }

.gikai-post-nav__label {
  font-size: 11px;
  opacity: 0.6;
}

.gikai-post-nav__name {
  font-size: 13px;
  font-weight: 600;
}

/* ============================================================
   SP
   ============================================================ */
@media screen and (max-width: 900px) {
  .gikai-kv { padding: 28px 0; }
  .gikai-kv__inner { padding: 0 16px; }
  .gikai-kv::before { display: none; }

  .gikai-layout { padding: 32px 0 56px; }

  .gikai-layout__inner {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 0 16px;
  }

  .gikai-card__link { padding: 20px 18px; }

  .gikai-card__excerpt { -webkit-line-clamp: 2; }

  .gikai-post-nav {
    flex-direction: column;
  }

  .gikai-post-nav__next {
    text-align: left;
    border-left: none;
    border-top: 1px solid #dde2f0;
  }

  .gikai-post-nav__archive {
    border-left: none;
    border-right: none;
    border-top: 1px solid rgba(255,255,255,0.2);
    border-bottom: 1px solid rgba(255,255,255,0.2);
  }

  .gikai-qa__q,
  .gikai-qa__a { flex-direction: column; }

  .gikai-qa__label {
    writing-mode: horizontal-tb;
    width: 100%;
    padding: 8px 14px;
  }
}