/* ==========================================================================
   946WEB - スタイルシート
   コンセプト: 町の掲示板。あたたかい紙の地色に、藍色の見出しと
   朱色（はんこ）のアクセントで「地域の手作り感」を表現。
   ========================================================================== */

:root {
  --color-bg: #faf6ee;
  --color-bg-card: #ffffff;
  --color-ink: #2b2622;
  --color-ink-soft: #6b6357;
  --color-indigo: #2c4a52;
  --color-indigo-dark: #1d343a;
  --color-stamp: #c65d34;
  --color-stamp-soft: #f1ddd1;
  --color-line: #e4dcc9;
  --color-success-bg: #eef4e8;
  --color-success-text: #3f6b2c;
  --color-error-bg: #fbeae5;
  --color-error-text: #a8402a;

  --font-display: "Hiragino Sans", "Yu Gothic", "Noto Sans JP", sans-serif;
  --font-body: "Hiragino Kaku Gothic ProN", "Yu Gothic", "Noto Sans JP", sans-serif;

  --radius: 6px;
  --shadow-card: 0 1px 2px rgba(43, 38, 34, 0.06), 0 2px 8px rgba(43, 38, 34, 0.04);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  line-height: 1.75;
  font-size: 16px;
}

a { color: var(--color-indigo); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--color-stamp);
  outline-offset: 2px;
}

h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin: 0 0 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 3px solid var(--color-indigo);
  display: inline-block;
}

h3 { font-size: 1.05rem; margin: 0 0 0.3rem; }

.inner {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- ヘッダー ---------- */
.site-header {
  background: var(--color-indigo);
  color: #fff;
  border-bottom: 4px solid var(--color-stamp);
}
.site-header .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 64px;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}
.site-header .logo {
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  flex: 0 0 auto;
}
.site-header .logo:hover { text-decoration: none; opacity: 0.85; }
.header-ad { flex: 0 1 auto; max-width: 60%; }
.header-ad .ad-slot {
  min-height: 50px;
  border-color: rgba(255,255,255,0.4);
  background: rgba(255,255,255,0.06);
}
.header-ad .ad-slot-label { color: rgba(255,255,255,0.75); }

/* ---------- 広告枠プレースホルダー ---------- */
.ad-slot {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 90px;
  border: 1px dashed var(--color-line);
  border-radius: var(--radius);
  background: rgba(0,0,0,0.015);
  color: var(--color-ink-soft);
  font-size: 0.78rem;
  text-align: center;
  padding: 0.6rem;
}
.ad-box { margin-bottom: 1.2rem; }
.ad-box--main .ad-slot { min-height: 110px; }

/* ---------- メイン ---------- */
.site-main { max-width: 880px; margin: 0 auto; padding: 2.2rem 20px 4rem; }
.site-main.site-main--home { max-width: 1180px; }

.breadcrumb {
  font-size: 0.85rem;
  color: var(--color-ink-soft);
  margin-bottom: 1.4rem;
}

section { margin-bottom: 2.6rem; }

.lead { color: var(--color-ink-soft); }

/* ---------- カテゴリ一覧（付箋風タグ） ---------- */
.category-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 10px;
}
.category-list li a {
  display: block;
  background: var(--color-bg-card);
  border: 1px solid var(--color-line);
  border-left: 5px solid var(--color-indigo);
  border-radius: var(--radius);
  padding: 0.7rem 0.9rem;
  color: var(--color-ink);
  font-size: 0.94rem;
  box-shadow: var(--shadow-card);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.category-list li a:hover {
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(43, 38, 34, 0.1);
}
.category-list .count { color: var(--color-ink-soft); font-size: 0.85rem; }

/* ---------- 新着サイトテーブル ---------- */
.site-table { width: 100%; border-collapse: collapse; }
.site-table tr { border-bottom: 1px solid var(--color-line); }
.site-table td { padding: 0.8rem 0.4rem; vertical-align: top; }
.site-table td.thumb { width: 64px; }
.site-table td.thumb img {
  width: 56px; height: 56px; object-fit: cover; border-radius: var(--radius);
  border: 1px solid var(--color-line);
}
.site-table td.date { white-space: nowrap; color: var(--color-ink-soft); font-size: 0.85rem; text-align: right; }
.site-table .desc { color: var(--color-ink-soft); font-size: 0.88rem; margin-top: 0.2rem; }

/* ---------- サイト一覧（カテゴリページ） ---------- */
.site-list { list-style: none; margin: 0; padding: 0; }
.site-item {
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-line);
}
.site-item .thumb img {
  width: 88px; height: 88px; object-fit: cover; border-radius: var(--radius);
  border: 1px solid var(--color-line);
}
.site-item .desc { color: var(--color-ink-soft); font-size: 0.92rem; margin: 0.2rem 0; }
.site-item .meta { color: var(--color-ink-soft); font-size: 0.8rem; margin: 0; }

/* ---------- サイト詳細 ---------- */
.site-detail .detail-image img {
  max-width: 100%; border-radius: var(--radius); border: 1px solid var(--color-line);
}
.detail-table { border-collapse: collapse; margin: 1.2rem 0; }
.detail-table th, .detail-table td {
  text-align: left; padding: 0.5rem 1rem 0.5rem 0; border-bottom: 1px solid var(--color-line);
  font-size: 0.92rem;
}
.detail-table th { color: var(--color-ink-soft); font-weight: 600; width: 7em; }

.btn-primary {
  display: inline-block;
  background: var(--color-stamp);
  color: #fff;
  font-weight: 700;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  font-size: 1rem;
}
.btn-primary:hover { text-decoration: none; background: #b14f29; }
.visit-btn { margin: 1.4rem 0; }

/* ---------- ランキング（はんこ風の順位バッジ） ---------- */
.ranking-list { list-style: none; margin: 0; padding: 0; counter-reset: none; }
.rank-item {
  display: flex; align-items: flex-start; gap: 1rem;
  padding: 0.9rem 0; border-bottom: 1px solid var(--color-line);
}
.rank-num {
  flex: 0 0 auto;
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 2px solid var(--color-indigo);
  color: var(--color-indigo);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-family: var(--font-display);
}
.rank-item.rank-1 .rank-num,
.rank-item.rank-2 .rank-num,
.rank-item.rank-3 .rank-num {
  background: var(--color-stamp);
  border-color: var(--color-stamp);
  color: #fff;
}
.rank-item .desc { color: var(--color-ink-soft); font-size: 0.9rem; margin: 0.15rem 0; }
.rank-item .meta { color: var(--color-ink-soft); font-size: 0.8rem; margin: 0; }

/* ---------- フォーム共通 ---------- */
.regist-form, .admin-login-form { max-width: 560px; }
.field { margin-bottom: 1.2rem; }
.field label { display: block; font-weight: 700; margin-bottom: 0.35rem; font-size: 0.92rem; }
.field .required { color: var(--color-stamp); font-size: 0.75rem; font-weight: 700; margin-left: 0.3em; }
.field .optional { color: var(--color-ink-soft); font-size: 0.75rem; font-weight: 600; margin-left: 0.3em; }
.field input[type=text], .field input[type=url], .field input[type=email],
.field input[type=password], .field input[type=file], .field select, .field textarea {
  width: 100%;
  padding: 0.6rem 0.7rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #fff;
  font-size: 0.96rem;
  font-family: inherit;
}
.field textarea { resize: vertical; }
.field .help { color: var(--color-ink-soft); font-size: 0.8rem; margin: 0.3rem 0 0; }
.field.submit { margin-top: 1.6rem; }
.field-checkbox label { display: flex; align-items: center; gap: 0.5em; font-weight: 400; font-size: 0.92rem; }
.field-checkbox input[type=checkbox] { width: auto; }

.detail-map { margin: 1.4rem 0; }
.detail-map iframe {
  width: 100%; height: 280px; border: 1px solid var(--color-line); border-radius: var(--radius);
}

/* ---------- 通知メッセージ ---------- */
.notice { border-radius: var(--radius); padding: 0.9rem 1.1rem; margin-bottom: 1.2rem; font-size: 0.92rem; }
.notice.success { background: var(--color-success-bg); color: var(--color-success-text); }
.notice.error { background: var(--color-error-bg); color: var(--color-error-text); }
.notice.resubmit-notice { background: var(--color-stamp-soft); color: var(--color-ink); border: 1px solid var(--color-stamp); }
.notice ul { margin: 0; padding-left: 1.2em; }

/* ---------- ページネーション ---------- */
.pagination { margin-top: 1.4rem; display: flex; gap: 0.4rem; }
.pagination a, .pagination .current {
  display: inline-block; min-width: 2em; text-align: center;
  padding: 0.35rem 0.6rem; border-radius: var(--radius); border: 1px solid var(--color-line);
  font-size: 0.88rem;
}
.pagination .current { background: var(--color-indigo); color: #fff; border-color: var(--color-indigo); }
.pagination a:hover { text-decoration: none; background: var(--color-stamp-soft); }

/* ---------- 管理画面 ---------- */
.admin-bar { color: var(--color-ink-soft); font-size: 0.88rem; margin-top: -0.6rem; }
.admin-bar .logout-link { margin-left: 1rem; }
.mypage-links { margin-top: 1.4rem; font-size: 0.9rem; line-height: 2; }
.admin-tabs { display: flex; gap: 0.6rem; margin-bottom: 1.2rem; flex-wrap: wrap; }
.admin-tabs a {
  padding: 0.45rem 0.9rem; border-radius: 999px; border: 1px solid var(--color-line);
  font-size: 0.86rem; color: var(--color-ink-soft); background: #fff;
}
.admin-tabs a.active { background: var(--color-indigo); border-color: var(--color-indigo); color: #fff; }
.admin-tabs a:hover { text-decoration: none; }

.admin-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.admin-table th, .admin-table td { padding: 0.6rem 0.5rem; border-bottom: 1px solid var(--color-line); text-align: left; vertical-align: middle; }
.admin-table th { color: var(--color-ink-soft); font-weight: 700; }
.admin-table .actions { display: flex; gap: 0.6rem; align-items: center; white-space: nowrap; }
.inline-form { display: inline; margin: 0; }
.link-btn {
  background: none; border: none; padding: 0; font: inherit; cursor: pointer;
  color: var(--color-indigo); text-decoration: underline; font-size: 0.86rem;
}
.link-btn.reject { color: var(--color-stamp); }
.link-btn.delete { color: var(--color-error-text); }

.status-badge {
  display: inline-block; padding: 0.15rem 0.55rem; border-radius: 999px; font-size: 0.76rem; font-weight: 700;
}
.status-badge.status-pending  { background: #fdf1d8; color: #8a6a17; }
.status-badge.status-approved { background: var(--color-success-bg); color: var(--color-success-text); }
.status-badge.status-rejected { background: var(--color-error-bg); color: var(--color-error-text); }
.status-badge.status-resubmitted {
  background: var(--color-stamp); color: #fff; margin-left: 0.35rem;
}
.resubmitted-at {
  display: block; margin-top: 0.2rem; font-size: 0.72rem; color: var(--color-ink-soft);
}
tr.row-resubmitted { background: var(--color-stamp-soft); }
tr.row-resubmitted:hover { background: #ecc9b5; }

/* ---------- トップページ 3カラムレイアウト ---------- */
.home-layout {
  display: grid;
  grid-template-columns: 200px 1fr 300px;
  grid-template-areas: "left main right";
  gap: 28px;
  align-items: start;
}
.home-sidebar-left  { grid-area: left; }
.home-main           { grid-area: main; min-width: 0; }
.home-sidebar-right { grid-area: right; }

.side-box {
  background: var(--color-bg-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 1rem;
  margin-bottom: 1.2rem;
  box-shadow: var(--shadow-card);
}
.side-box h3 {
  font-family: var(--font-display);
  font-size: 0.92rem;
  letter-spacing: 0.03em;
  padding-bottom: 0.5rem;
  margin-bottom: 0.6rem;
  border-bottom: 2px solid var(--color-indigo);
}

.site-count-box { text-align: center; }
.site-count-num {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--color-indigo);
  margin: 0;
  line-height: 1.2;
}
.site-count-label { margin: 0.2rem 0 0; font-size: 0.78rem; color: var(--color-ink-soft); }

.category-list--sidebar {
  display: block;
}
.category-list--sidebar li { margin-bottom: 6px; }
.category-list--sidebar li a {
  border-left-width: 4px;
  padding: 0.5rem 0.6rem;
  font-size: 0.85rem;
}

.side-nav-box {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 1rem;
  margin-bottom: 1.2rem;
  box-shadow: var(--shadow-card);
}
.side-nav-box a {
  display: block;
  text-align: center;
  padding: 0.6rem 0.8rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-line);
  color: var(--color-indigo);
  font-size: 0.92rem;
  font-weight: 700;
}
.side-nav-box a:hover { text-decoration: none; background: var(--color-bg); }
.side-nav-box a.regist-btn {
  background: var(--color-stamp);
  border-color: var(--color-stamp);
  color: #fff;
}
.side-nav-box a.regist-btn:hover { background: #b14f29; }

.about-box .about-list { list-style: none; margin: 0; padding: 0; }
.about-box .about-list li { margin-bottom: 0.5rem; font-size: 0.86rem; }

.section-head-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.6rem;
}
.page-size-form { display: flex; align-items: center; gap: 0.5rem; font-size: 0.85rem; color: var(--color-ink-soft); }
.page-size-form select {
  padding: 0.3rem 0.5rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #fff;
  font-size: 0.85rem;
}

.more-link { text-align: right; font-size: 0.92rem; }

@media (max-width: 980px) {
  .home-layout {
    grid-template-columns: 1fr;
    grid-template-areas: "main" "left" "right";
    gap: 1.6rem;
  }
}

/* ---------- フッター ---------- */
.site-footer {
  border-top: 1px solid var(--color-line);
  margin-top: 3rem;
  padding: 1.6rem 0;
  color: var(--color-ink-soft);
  font-size: 0.82rem;
}
.footer-sitemap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.2rem;
  margin-bottom: 1rem;
}
.footer-sitemap a { color: var(--color-ink-soft); font-size: 0.82rem; }
.footer-sitemap a:hover { color: var(--color-indigo); }
.site-footer .copyright { margin: 0; }

/* ---------- レスポンシブ ---------- */
@media (max-width: 600px) {
  .site-header .inner { padding: 0.6rem 20px; }
  .header-ad { max-width: 45%; }
  .header-ad .ad-slot { min-height: 36px; font-size: 0.68rem; padding: 0.3rem; }
  .site-item { flex-direction: column; }
  .site-item .thumb img { width: 100%; height: auto; max-height: 180px; }
  .admin-table { display: block; overflow-x: auto; }
  .footer-sitemap { gap: 0.4rem 0.9rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}