@import url('https://fonts.googleapis.com/css2?family=Zen+Maru+Gothic:wght@500;700&family=Noto+Sans+JP:wght@400;500;700&display=swap');

:root {
  --color-bg: #FFFFFF;
  --color-bg-soft: #F5FAF8;
  --color-main: #2F7A6B;
  --color-main-dark: #1F5A4E;
  --color-accent: #F2A488;
  --color-text: #2B322F;
  --color-text-sub: #667770;
  --color-border: #E3EDE9;
  --radius: 14px;
  --max-width: 960px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-text-size-adjust: 100%;
}

h1, h2, h3 {
  font-family: 'Zen Maru Gothic', sans-serif;
  color: var(--color-main-dark);
  margin: 0 0 0.5em;
}

a { color: var(--color-main-dark); }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ヘッダー・グローバルメニュー */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-bg);
  border-bottom: 2px solid var(--color-border);
}

.site-header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.site-brand {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.site-logo {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-weight: 700;
  font-size: 20px;
  color: var(--color-main-dark);
  text-decoration: none;
}

.site-tagline {
  margin: 0;
  font-size: 13px;
  line-height: 1.4;
  color: var(--color-text-sub);
}

.global-nav {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.global-nav a {
  display: inline-block;
  padding: 7px 14px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
  color: var(--color-main-dark);
  transition: background 0.15s ease;
}

.global-nav a:hover,
.global-nav a.active {
  background: var(--color-bg-soft);
}

.global-nav a.active {
  font-weight: 700;
}

/* メインレイアウト */
main {
  padding: 26px 0 48px;
}

section.block {
  margin-bottom: 32px;
}

.top-main section.block {
  margin-bottom: 24px;
}

.block-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.block-head h2 {
  font-size: 22px;
  margin: 0;
}

.block-head .more {
  font-size: 14px;
  color: var(--color-main-dark);
  text-decoration: none;
  white-space: nowrap;
}

/* 目的別情報（トップの入口カード） */
.purpose-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

@media (max-width: 640px) {
  .purpose-grid { grid-template-columns: 1fr; gap: 10px; }
}

a.purpose-card {
  display: block;
  background: var(--color-bg-soft);
  border-radius: var(--radius);
  padding: 13px 18px 15px;
  text-decoration: none;
  color: inherit;
  transition: background 0.15s ease, transform 0.15s ease;
}

a.purpose-card:hover {
  background: var(--color-border);
  transform: translateY(-1px);
}

a.purpose-card h3 {
  font-size: 18px;
  margin: 0 0 4px;
}

.purpose-card-body {
  display: flex;
  align-items: center;
  gap: 14px;
}

.purpose-card-body img {
  flex: none;
  width: 68px;
  height: 68px;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.purpose-desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-text-sub);
  white-space: pre-line;   /* スプレッドシートのセル内改行を反映する */
}

/* 目的別情報ページ */
.cat-switch {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}

.cat-switch button {
  border: 1px solid var(--color-border);
  background: #fff;
  color: var(--color-text);
  font-family: inherit;
  font-size: 15px;
  padding: 7px 16px;
  border-radius: 999px;
  cursor: pointer;
}

.cat-switch button:hover { background: var(--color-bg-soft); }

.cat-switch button.active {
  background: var(--color-main);
  border-color: var(--color-main);
  color: #fff;
  font-weight: 700;
}

.cat-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}

.cat-head img {
  flex: none;
  width: 84px;
  height: 84px;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.cat-head h2 { font-size: 21px; margin: 0 0 2px; }

.cat-head p {
  margin: 0;
  font-size: 15px;
  color: var(--color-text-sub);
  white-space: pre-line;   /* スプレッドシートのセル内改行を反映する */
}

.purpose-items {
  list-style: none;
  margin: 0;
  padding: 0;
}

.purpose-items li {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 2px 10px;
  padding: 7px 0;
  border-top: 1px solid var(--color-border);
}
.purpose-items li:first-child { border-top: none; }

.purpose-name {
  font-weight: 700;
  font-size: 16px;
}

/* 「サイトへ」「関連イベント」は必ず一緒に並べる */
.purpose-links {
  display: inline-flex;
  gap: 10px;
  white-space: nowrap;
}

.purpose-items a {
  font-size: 14px;
  color: var(--color-main);
  text-decoration: none;
  white-space: nowrap;
}
.purpose-items a::before { content: '（'; }
.purpose-items a::after { content: '）'; }
.purpose-items a:hover { text-decoration: underline; }

/* アンカー遷移時の見出し位置調整 */
.anchor-target { scroll-margin-top: 76px; }

/* 新着一覧（イベント／お知らせの2列） */
.news-columns {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 24px;
}

.news-col h3 {
  font-size: 17px;
  margin: 0 0 4px;
  padding-bottom: 4px;
  border-bottom: 2px solid var(--color-border);
}

/* 5件ほど見えて、それ以上はスクロール */
.news-col .news-list {
  max-height: 226px;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding-right: 6px;
}

.news-col .news-list::-webkit-scrollbar { width: 6px; }
.news-col .news-list::-webkit-scrollbar-track { background: transparent; }
.news-col .news-list::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 3px;
}
.news-col .news-list::-webkit-scrollbar-thumb:hover { background: #C7DAD3; }

@media (max-width: 640px) {
  .news-columns { grid-template-columns: 1fr; gap: 16px; }

  /* 折り返す項目があるぶん、少し高さに余裕を持たせる */
  .news-col .news-list { max-height: 265px; }
}

/* 新着一覧 */
.news-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.news-list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 0;
  border-top: 1px solid var(--color-border);
}
.news-list li:first-child { border-top: none; }

.news-date {
  flex: none;
  color: var(--color-text-sub);
  font-size: 15px;
  min-width: 5em;
}

.news-tag {
  flex: none;
  font-size: 12px;
  padding: 2px 9px;
  border-radius: 999px;
  background: var(--color-bg-soft);
  color: var(--color-main-dark);
}

.news-list a,
.news-list .news-title {
  text-decoration: none;
  font-weight: 500;
  font-size: 16px;
}

.news-list .news-title { color: var(--color-text); }
.news-list a:hover { text-decoration: underline; }

/* 施設・団体リンク集 */
.facility-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.facility-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  background: var(--color-bg-soft);
  border-radius: var(--radius);
}

.facility-name {
  font-weight: 700;
  font-size: 17px;
  color: var(--color-text);
}

.facility-actions {
  flex: none;
  display: flex;
  gap: 8px;
}

.facility-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 36px;
  border-radius: 999px;
  text-decoration: none;
  transition: background 0.15s ease;
}

.btn-icon {
  width: 21px;
  height: 21px;
  fill: currentColor;
  display: block;
}

.facility-actions .site-link,
.facility-actions .map-link {
  background: var(--color-main);
  color: #fff;
}

.facility-actions .site-link:hover,
.facility-actions .map-link:hover { background: var(--color-main-dark); }

/* カレンダー */
.calendar-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.calendar-nav {
  display: flex;
  align-items: center;
  gap: 10px;
}

.calendar-nav button {
  border: none;
  background: var(--color-bg-soft);
  color: var(--color-main-dark);
  font-size: 16px;
  padding: 6px 12px;
  border-radius: 8px;
  cursor: pointer;
}

.calendar-nav button:hover { background: var(--color-border); }

.calendar-title { font-weight: 700; font-size: 18px; }

.view-switch {
  display: flex;
  gap: 6px;
}

.view-switch button {
  border: 1px solid var(--color-border);
  background: #fff;
  padding: 6px 14px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 14px;
  color: var(--color-text);
}

.view-switch button.active {
  background: var(--color-main);
  border-color: var(--color-main);
  color: #fff;
}

/* 月表示 */
.month-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 6px;
}

.month-grid .dow {
  text-align: center;
  font-size: 13px;
  color: var(--color-text-sub);
  padding-bottom: 4px;
}

.day-cell {
  min-height: 84px;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 6px;
  font-size: 13px;
}

.day-cell.other-month { opacity: 0.35; }
.day-cell.today { border-color: var(--color-main); }

.day-cell.has-event { cursor: pointer; }
.day-cell.has-event:hover { background: var(--color-bg-soft); }
.day-cell.has-event:focus-visible { outline: 2px solid var(--color-main); outline-offset: 1px; }

.day-num { font-size: 13px; color: var(--color-text-sub); margin-bottom: 4px; }

.event-pill {
  display: block;
  width: 100%;
  text-align: left;
  border: none;
  background: var(--color-bg-soft);
  color: var(--color-main-dark);
  border-radius: 6px;
  padding: 3px 6px;
  font-family: inherit;
  font-size: 12px;
  margin-bottom: 3px;
  cursor: pointer;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.event-pill.highlight {
  background: var(--color-accent);
  color: #fff;
  font-weight: 700;
}

/* 週・リスト表示 */
.week-row, .list-row {
  display: flex;
  gap: 14px;
  padding: 12px 0;
  border-top: 1px solid var(--color-border);
  align-items: flex-start;
}
.week-row:first-child, .list-row:first-child { border-top: none; }

.week-date, .list-date {
  flex: none;
  width: 88px;
  font-size: 14px;
  color: var(--color-text-sub);
  white-space: nowrap;
}

/* min-width を 0 にしないと、長い件名で行が横にはみ出す */
.week-events, .list-events {
  flex: 1;
  min-width: 0;
}

/* 週・リストでは件名を省略せず折り返す */
.week-events .event-pill,
.list-events .event-pill {
  white-space: normal;
  overflow: visible;
  text-overflow: clip;
  line-height: 1.5;
  padding: 5px 8px;
}

/* ポップアップ */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(43, 50, 47, 0.4);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 200;
}
.overlay.open { display: flex; }

.popup {
  background: #fff;
  border-radius: var(--radius);
  padding: 0 22px 22px;
  max-width: 440px;
  width: 100%;
  max-height: 86vh;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  position: relative;
}

body.popup-open { overflow: hidden; }

.popup-head {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #fff;
  padding: 20px 0 10px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}

.popup-day {
  font-size: 19px;
  margin: 0;
  padding-right: 30px;
}

.popup-count {
  margin: 0;
  font-size: 14px;
  color: var(--color-text-sub);
}

.popup-day-list {
  display: grid;
  gap: 10px;
}

.popup-event {
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 12px 14px;
}

.popup-event.highlight {
  border-color: var(--color-accent);
  background: #FDF6F2;
}

.pe-title {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-weight: 700;
  font-size: 16px;
  color: var(--color-main-dark);
  line-height: 1.45;
}

.pe-place {
  font-size: 14px;
  color: var(--color-text-sub);
  margin-top: 2px;
}

.pe-summary {
  margin: 6px 0 10px;
  font-size: 14px;
  line-height: 1.6;
  white-space: pre-line;   /* スプレッドシートのセル内改行を反映する */
}

.pe-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* 気になるボタン */
.like-btn {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border: 1px solid var(--color-border);
  background: #fff;
  color: var(--color-text-sub);
  font-family: inherit;
  font-size: 13px;
  padding: 5px 12px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.like-btn:hover:not(:disabled) {
  background: #FDF6F2;
  border-color: var(--color-accent);
}

.like-btn .like-icon { font-size: 14px; line-height: 1; }

.like-btn .like-count {
  font-weight: 700;
  color: var(--color-text);
  min-width: 1em;
  text-align: right;
}

.like-btn.liked {
  background: #FDF6F2;
  border-color: var(--color-accent);
  color: var(--color-text);
  cursor: default;
}

.like-btn.liked .like-count { color: #C2714E; }

.popup-close {
  position: absolute;
  top: 18px;
  right: 0;
  border: none;
  background: none;
  font-size: 22px;
  line-height: 1;
  padding: 4px;
  cursor: pointer;
  color: var(--color-text-sub);
}

.popup .detail-link {
  display: inline-block;
  padding: 7px 16px;
  background: var(--color-main);
  color: #fff;
  border-radius: 999px;
  text-decoration: none;
  font-size: 14px;
}

.popup .gcal-link {
  display: inline-block;
  padding: 7px 16px;
  border: 1px solid var(--color-main);
  color: var(--color-main-dark);
  border-radius: 999px;
  text-decoration: none;
  font-size: 14px;
}

/* フッター */
.site-footer {
  border-top: 2px solid var(--color-border);
  padding: 28px 0 40px;
  text-align: center;
}

.contact-link {
  display: inline-block;
  padding: 10px 28px;
  background: var(--color-main);
  color: #fff;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
}
.contact-link:hover { background: var(--color-main-dark); }

.footer-note {
  margin-top: 14px;
  font-size: 13px;
  color: var(--color-text-sub);
}

/* 汎用ページヘッダー */
.page-title {
  font-size: 25px;
  margin-bottom: 16px;
}

.empty-note {
  color: var(--color-text-sub);
  font-size: 15px;
  padding: 16px 0;
}

/* 関連イベント絞り込み中の注記 */
.filter-note {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  background: var(--color-bg-soft);
  border-radius: var(--radius);
  padding: 12px 16px;
  margin-bottom: 16px;
  font-size: 15px;
}

.filter-note .swatch {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 4px;
  background: var(--color-accent);
}

.filter-note .clear {
  margin-left: auto;
  font-size: 14px;
  color: var(--color-main-dark);
}

/* スマートフォン */
@media (max-width: 640px) {
  body { font-size: 16px; }
  .container { padding: 0 16px; }
  main { padding: 20px 0 40px; }

  .site-header-inner { padding: 12px 16px; gap: 10px; }
  .site-logo { font-size: 19px; }
  .site-tagline { font-size: 12px; }
  .global-nav { gap: 4px; }
  .global-nav a { padding: 6px 12px; font-size: 14px; }

  .block-head h2 { font-size: 20px; }
  .page-title { font-size: 22px; }

  a.purpose-card { padding: 11px 14px 13px; }
  a.purpose-card h3 { font-size: 17px; }
  .purpose-card-body { gap: 12px; }
  .purpose-card-body img { width: 58px; height: 58px; }
  .purpose-desc { font-size: 14px; }

  /* 施設名は左、リンクは右に寄せる。名前が長ければリンクが次の行に落ちる */
  .purpose-items li {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 2px 10px;
  }
  .purpose-links { margin-left: auto; }

  .cat-switch button { font-size: 14px; padding: 6px 13px; }
  .cat-head img { width: 68px; height: 68px; }
  .cat-head h2 { font-size: 19px; }

  .month-grid { gap: 3px; }
  .day-cell { min-height: 56px; padding: 4px 3px; border-radius: 8px; }
  .day-num { font-size: 12px; margin-bottom: 3px; }

  /* スマホの月表示は件名を出さず、予定の有無を色バーで示す */
  .day-cell .event-pill {
    height: 7px;
    padding: 0;
    font-size: 0;
    border-radius: 4px;
    background: var(--color-main);
    opacity: 0.5;
    margin-bottom: 3px;
  }
  .day-cell .event-pill.highlight { background: var(--color-accent); opacity: 1; }

  .week-row, .list-row { gap: 10px; }
  .week-events .event-pill,
  .list-events .event-pill { font-size: 13px; }

  .facility-item { padding: 11px 14px; gap: 10px; }
  .facility-name { font-size: 16px; }
  .facility-actions { gap: 8px; }
  .facility-actions a { width: 52px; height: 38px; }
  .week-date, .list-date { width: 82px; font-size: 13px; }

  .popup { padding: 0 16px 18px; max-height: 88vh; }
  .popup-head { padding: 16px 0 9px; margin-bottom: 10px; }
  .popup-close { top: 14px; }
  .popup-day { font-size: 18px; }
  .popup-event { padding: 10px 12px; }
  .pe-title { font-size: 15px; }
  .pe-summary { margin: 5px 0 9px; font-size: 13px; }
  .pe-actions { gap: 6px; }
  .pe-actions .detail-link,
  .pe-actions .gcal-link { padding: 6px 12px; font-size: 13px; }
  .like-btn { padding: 5px 12px; font-size: 13px; }
}