/* =====================================================
   AKIRA travels — 閲覧ページ共通スタイル css/style.css
   SPEC20
   ===================================================== */

/* ----- 12-1. フォント・カラー変数 ----- */
:root {
  --brown:      #4a3000;
  --orange:     #cc6600;
  --gray:       #aaaaaa;
  --bg-fallback:#f0e0c8;
  --font-main:  "Hiragino Kaku Gothic Pro", "Noto Sans JP", "ヒラギノ角ゴ Pro W3", "Meiryo UI", sans-serif;
}

/* ----- リセット ----- */
*, *::before, *::after { box-sizing: border-box; }

/* ----- 12-2. body ----- */
body {
  margin: 0;
  padding: 0;
  font-family: var(--font-main);
  font-size: 16px;
  color: var(--brown);
  background-color: var(--bg-fallback);
  background-image: url("https://akiratravels.github.io/images/w_brown.jpg");
  background-repeat: repeat;
}

body.country-page {
  background-attachment: local;
}

/* ----- 12-3. 管理者リンク ----- */
#admin-link {
  position: fixed; top: 10px; right: 12px; z-index: 100;
  font-size: 11px; color: var(--gray);
  background: rgba(255, 255, 255, 0.6);
  padding: 3px 8px; border-radius: 10px;
  backdrop-filter: blur(4px);
}
#admin-link a { color: var(--gray); text-decoration: none; }

/* ----- 12-4. トップページレイアウト ----- */
.top-wrap { max-width: 480px; margin: 0 auto; }
.top-logo { text-align: center; padding: 24px 16px 16px; }
.top-logo img { max-width: 280px; height: auto; }
.top-logo-fallback { font-size: 28px; font-weight: bold; color: var(--brown); letter-spacing: 0.1em; }

/* 国名リスト */
#country-list-wrap { padding: 8px 16px; }
#country-list-wrap table { width: 100%; border-collapse: collapse; table-layout: fixed; }
#country-list-wrap td { text-align: center; padding: 2px 0; vertical-align: middle; }
.country-cell { padding: 6px 4px; }

/* 国名テキスト */
.country-name-text {
  font-family: "Hiragino Kaku Gothic Pro", "Noto Sans JP", "ヒラギノ角ゴ Pro W3", "Meiryo UI", sans-serif;
  font-feature-settings: "palt";
  font-weight: bold;
  font-size: 22px;
  display: block;
}
@media (min-width: 600px) {
  .country-name-text { font-size: 26px; }
}
.country-subtitle {
  font-family: "Hiragino Kaku Gothic Pro", "Noto Sans JP", "ヒラギノ角ゴ Pro W3", "Meiryo UI", sans-serif;
  font-size: 15px; font-weight: bold; color: #7a5a20; display: block; margin-top: 2px;
}
.country-name-text.has-posts { color: #cc6600; }
.country-name-text.no-posts  { color: #aaaaaa; }
a.country-link { text-decoration: none; color: inherit; }

/* ----- 12-5. 国別ページレイアウト ----- */
.country-wrap { max-width: 600px; margin: 0 auto; }
.country-header {
  background: transparent; padding: 24px 16px 12px;
  border-bottom: 1px solid rgba(74, 48, 0, 0.15);
}
.country-title { text-align: center; font-size: 1.4em; font-weight: bold; color: var(--brown); }
.country-description {
  margin-top: 12px; font-size: 15px; line-height: 1.75;
  color: var(--brown); white-space: pre-wrap; padding: 0 4px;
}

/* 代表写真 */
.cover-photo-wrap { text-align: center; padding: 16px; }
#cover-photo { max-width: 60%; height: auto; display: inline-block; cursor: pointer; }
@media (max-width: 599px) { #cover-photo { max-width: 85%; } }
#cover-photo:hover { transform: scale(1.01); transition: transform 0.2s; }

/* 投稿チェーン */
.post-chain { padding: 16px; max-width: 480px; margin: 0 auto; }
.chain-item { text-align: center; padding: 4px 0; }
.chain-link { font-size: 1.1em; font-weight: bold; cursor: pointer; color: var(--orange); }
.chain-link:hover { text-decoration: underline; }
.chain-arrow { color: var(--brown); font-size: 14px; }
.chain-separator-wrap { text-align: center; padding: 8px 0; }
.chain-separator {
  display: inline-block; width: 60%; border: none;
  border-top: 1px solid var(--brown); margin: 0;
}
@media (max-width: 599px) { .chain-separator { width: 85%; } }

/* ----- 12-6. 詳細画面 ----- */
.detail-view {
  display: none;
  background-color: var(--bg-fallback);
  background-image: url("https://akiratravels.github.io/images/w_brown.jpg");
  background-repeat: repeat; background-attachment: local;
  min-height: 100vh;
}

@media (min-width: 900px) {
  .detail-body { width: 65%; margin-left: auto; margin-right: auto; }
}

/* スティッキーバー */
.detail-sticky-bar {
  position: sticky; top: 0; z-index: 510;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  padding: 10px 16px;
  border-bottom: 1px solid rgba(74, 48, 0, 0.15);
}
.detail-sticky-title { font-size: 18px; font-weight: bold; color: var(--brown); }
.detail-sticky-meta  { font-size: 14px; color: #7a5a20; }

/* キャプション */
.detail-caption {
  font-feature-settings: "palt"; font-size: 17px; color: var(--brown); font-weight: normal;
  line-height: 1.75; white-space: pre-wrap;
  padding: 4px 16px 20px;
}

/* メディア */
.media-item img, .media-item video { width: 100%; display: block; }
.media-item video { background: #000; cursor: pointer; }
.media-caption { font-feature-settings: "palt"; font-size: 17px; color: var(--brown); padding: 8px 16px 16px; line-height: 1.6; white-space: pre-wrap; }

/* 詳細画面フッター */
.detail-footer {
  padding: 24px 16px 40px;
  display: flex; justify-content: center; align-items: center; gap: 16px;
}
.detail-footer img { height: 36px; cursor: pointer; }
.detail-footer-btn {
  cursor: pointer; padding: 8px 20px; font-size: 13px;
  color: var(--brown);
  background: rgba(74, 48, 0, 0.08);
  border: 1px solid rgba(74, 48, 0, 0.2);
  border-radius: 4px; font-family: var(--font-main);
}
.detail-copyright { text-align: center; font-size: 13px; color: #7a5a20; padding: 0 16px 20px; }

/* ----- 12-7. フッター共通 ----- */
.footer-rule {
  border: none; border-top: 1px solid var(--brown-light, #c8a87a);
  margin: 20px 16px 0;
}
.top-footer    { padding-top: 20px; text-align: center; }
.country-footer{ padding: 20px 16px 0; text-align: center; }
.footer-icons  { display: flex; justify-content: center; align-items: center; gap: 12px; padding: 8px 0; }
.footer-icons a { display: inline-flex; align-items: center; }
.footer-icons img { height: 32px; }
.copyright     { font-size: 12px; color: #7a5a20; padding: 8px 0 0; }
.footer-fallback-btn {
  cursor: pointer; padding: 6px 16px; font-size: 13px;
  color: var(--brown);
  background: rgba(74, 48, 0, 0.08);
  border: 1px solid rgba(74, 48, 0, 0.2);
  border-radius: 4px; font-family: var(--font-main);
}

/* ----- 12-8. ユーティリティ ----- */
.loading   { text-align: center; padding: 40px 16px; color: var(--gray); font-size: 15px; }
.error-msg { text-align: center; padding: 40px 16px; color: #8b2020;   font-size: 15px; }