/* ============================================================
   style.css - Wase Calendar
   カラー: えんじ (#8B0000) + 白 + グレー
   ============================================================ */

/* ---- CSS変数 ---- */
:root {
  --enjy:           #8B0000;
  --enjy-dark:      #6B0000;
  --enjy-light:     #A52020;
  --enjy-pale:      #FBF0F0;
  --white:          #FFFFFF;
  --gray-50:        #F9FAFB;
  --gray-100:       #F3F4F6;
  --gray-200:       #E5E7EB;
  --gray-300:       #D1D5DB;
  --gray-400:       #9CA3AF;
  --gray-500:       #6B7280;
  --gray-600:       #4B5563;
  --gray-700:       #374151;
  --gray-800:       #1F2937;
  --text-primary:   #1F2937;
  --text-secondary: #4B5563;
  --text-muted:     #9CA3AF;
  --border:         #E5E7EB;
  --shadow-sm:  0 1px 2px rgba(0,0,0,0.05);
  --shadow-md:  0 4px 6px rgba(0,0,0,0.07);
  --shadow-lg:  0 10px 25px rgba(0,0,0,0.10);
  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  16px;
  --font-main:    'Noto Sans JP', 'Hiragino Kaku Gothic ProN', Meiryo, sans-serif;
  --font-heading: 'Noto Serif JP', 'Hiragino Mincho ProN', serif;
  --transition: 0.2s ease;
  --header-h:   64px;
}

/* ---- リセット ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; max-width: 100%; overflow-x: hidden; }
body {
  font-family: var(--font-main);
  color: var(--text-primary);
  background: var(--gray-50);
  line-height: 1.7;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
  max-width: 100%;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--enjy); text-decoration: none; }
a:hover { text-decoration: underline; }
button { cursor: pointer; font-family: var(--font-main); }
input, select, textarea { font-family: var(--font-main); }
ul, ol { list-style: none; }

/* ============================================================
   ヘッダー
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--enjy);
  height: var(--header-h);
  box-shadow: 0 2px 8px rgba(139,0,0,0.25);
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.site-logo { display: flex; align-items: baseline; gap: 0.5rem; text-decoration: none; }
.logo-main {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.02em;
}
.logo-sub { font-size: 0.7rem; color: rgba(255,255,255,0.7); font-weight: 400; }
.header-nav { display: flex; gap: 0.25rem; }
.nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1.5px solid rgba(255,255,255,0.35);
  color: var(--white);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 500;
  transition: background var(--transition), border-color var(--transition);
  white-space: nowrap;
  text-decoration: none;
}
.nav-btn:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.6);
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 6px;
  cursor: pointer;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ============================================================
   モバイルナビ
   ============================================================ */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-h);
  left: 0; right: 0;
  background: var(--enjy-dark);
  z-index: 190;
  padding: 1rem;
  flex-direction: column;
  gap: 0.5rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.mobile-nav.open { display: flex; }
.mobile-nav .nav-btn { text-align: center; padding: 0.7rem; font-size: 0.9rem; }

/* ============================================================
   レイアウト共通
   ============================================================ */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 3rem 0; }
.section-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.section-title::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 1.3em;
  background: var(--enjy);
  border-radius: 2px;
  flex-shrink: 0;
}
.section-count {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-500);
  font-family: var(--font-main);
  margin-left: 0.25rem;
}
.scroll-target { scroll-margin-top: calc(var(--header-h) + 1rem); }

/* ============================================================
   ヒーロー
   ============================================================ */
.hero {
  background: linear-gradient(135deg, var(--enjy-dark) 0%, var(--enjy) 50%, var(--enjy-light) 100%);
  color: var(--white);
  padding: 4rem 0 3.5rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 1; }
.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.9);
  font-size: 0.75rem;
  padding: 0.3rem 0.8rem;
  border-radius: 99px;
  margin-bottom: 1.2rem;
  letter-spacing: 0.06em;
}
.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1rem;
}
.hero-sub {
  font-size: clamp(0.85rem, 2vw, 1rem);
  color: rgba(255,255,255,0.85);
  max-width: 560px;
  margin-bottom: 2rem;
  line-height: 1.8;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.75rem; }

/* ============================================================
   ボタン
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
}
.btn-white  { background: var(--white); color: var(--enjy); }
.btn-white:hover { background: var(--enjy-pale); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-outline-white { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.5); }
.btn-outline-white:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }
.btn-enjy   { background: var(--enjy); color: var(--white); }
.btn-enjy:hover { background: var(--enjy-dark); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-ghost  { background: transparent; color: var(--enjy); border: 1.5px solid var(--enjy); }
.btn-ghost:hover { background: var(--enjy-pale); }
.btn-sm     { padding: 0.45rem 1rem; font-size: 0.82rem; }
.btn-full   { width: 100%; justify-content: center; padding: 0.8rem; }

/* ============================================================
   将来の広告掲載・スポンサー枠用（現在はHTMLに表示なし）
   ============================================================ */
.ad-placeholder {
  background: var(--gray-100);
  border: 1.5px dashed var(--gray-300);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  text-align: center;
  color: var(--gray-400);
  font-size: 0.78rem;
  margin: 1.5rem 0;
}
.ad-placeholder-label { font-size: 0.68rem; letter-spacing: 0.08em; }

/* ============================================================
   絞り込みパネル
   ============================================================ */
.filter-section {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}
.filter-title { font-weight: 700; font-size: 0.9rem; color: var(--gray-700); margin-bottom: 1rem; }
.filter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}
.filter-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gray-600);
  margin-bottom: 0.4rem;
  letter-spacing: 0.04em;
}
.filter-select, .filter-input {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  color: var(--text-primary);
  background: var(--white);
  transition: border-color var(--transition);
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2rem;
}
.filter-input { background-image: none; padding-right: 0.75rem; }
.filter-select:focus, .filter-input:focus {
  outline: none;
  border-color: var(--enjy);
  box-shadow: 0 0 0 3px rgba(139,0,0,0.08);
}
.filter-actions { display: flex; gap: 0.75rem; justify-content: flex-end; }

/* ============================================================
   イベントカード
   ============================================================ */
.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
}
.event-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.event-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.event-card-accent { height: 4px; background: var(--enjy); }
.event-card-body { padding: 1.25rem; flex: 1; display: flex; flex-direction: column; }
.event-card-meta { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.6rem; flex-wrap: wrap; }
.tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: 99px;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.tag-sports    { background: #DBEAFE; color: #1D4ED8; }
.tag-culture   { background: #D1FAE5; color: #065F46; }
.tag-music     { background: #EDE9FE; color: #5B21B6; }
.tag-theater   { background: #FEF3C7; color: #92400E; }
.tag-lecture   { background: #E0F2FE; color: #0369A1; }
.tag-community { background: #FCE7F3; color: #9D174D; }
.tag-other     { background: var(--gray-100); color: var(--gray-600); }
.tag-free      { background: #D1FAE5; color: #065F46; }
.tag-paid      { background: #FEE2E2; color: #991B1B; }
.event-card-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 0.5rem;
  line-height: 1.45;
}
.event-card-info {
  font-size: 0.82rem;
  color: var(--text-secondary);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 0.75rem;
  flex: 1;
}
.event-info-row { display: flex; align-items: flex-start; gap: 0.4rem; }
.event-info-icon { width: 16px; flex-shrink: 0; margin-top: 1px; }
.event-card-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 0.75rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.event-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  border-top: 1px solid var(--gray-100);
  background: var(--gray-50);
}
.btn-detail {
  background: var(--enjy);
  color: var(--white);
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.9rem;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
}
.btn-detail:hover { background: var(--enjy-dark); }
.event-external-link { font-size: 0.75rem; color: var(--enjy); }
.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
  background: var(--white);
  border: 1.5px dashed var(--border);
  border-radius: var(--radius-md);
}
.empty-state-icon { font-size: 2.5rem; margin-bottom: 0.75rem; }
.empty-state p { font-size: 0.9rem; }

/* ============================================================
   リアクション / ランキング
   ============================================================ */
.reaction-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0 0 0.75rem;
}
.reaction-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--gray-600);
  background: var(--gray-100);
  border: 1px solid var(--border);
  border-radius: 99px;
  padding: 0.15rem 0.5rem;
  white-space: nowrap;
}
.reaction-chip.active {
  color: var(--enjy);
  background: var(--enjy-pale);
  border-color: rgba(139,0,0,0.2);
}
.reaction-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--gray-50);
  padding: 1rem;
  margin-bottom: 1.25rem;
}
.reaction-panel-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.07em;
  margin-bottom: 0.65rem;
}
.reaction-buttons {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
}
.reaction-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-height: 38px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--gray-700);
  font-size: 0.8rem;
  font-weight: 700;
  transition: border-color var(--transition), background var(--transition);
}
.reaction-btn:hover {
  border-color: var(--enjy);
  background: var(--enjy-pale);
}
.reaction-btn strong { color: var(--enjy); }
.reaction-icon { color: var(--enjy); font-weight: 700; }
.reaction-note {
  margin-top: 0.6rem;
  font-size: 0.72rem;
  color: var(--text-muted);
}
.ranking-panel {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}
.ranking-controls {
  display: grid;
  grid-template-columns: repeat(2, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.ranking-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.ranking-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1rem;
}
.ranking-rank {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-100);
  color: var(--gray-700);
  font-weight: 800;
}
.ranking-rank.top-1 { background: var(--enjy); color: var(--white); }
.ranking-rank.top-2,
.ranking-rank.top-3 { background: var(--enjy-pale); color: var(--enjy); }
.ranking-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-800);
  margin: 0.25rem 0 0.35rem;
}
.ranking-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.8rem;
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-bottom: 0.45rem;
}
.ranking-count {
  display: inline-flex;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--enjy);
  background: var(--enjy-pale);
  border-radius: 99px;
  padding: 0.2rem 0.6rem;
}

/* ============================================================
   カレンダー
   ============================================================ */
.calendar-wrapper {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.calendar-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  background: var(--enjy);
  color: var(--white);
}
.calendar-nav-title { font-family: var(--font-heading); font-size: 1.15rem; font-weight: 600; }
.calendar-nav-btn {
  background: rgba(255,255,255,0.2);
  border: 1.5px solid rgba(255,255,255,0.4);
  color: var(--white);
  width: 36px; height: 36px;
  border-radius: 50%;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition);
}
.calendar-nav-btn:hover { background: rgba(255,255,255,0.35); }
.calendar-grid-view { display: block; }
.calendar-list-view { display: none; }
.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  background: var(--enjy-pale);
  border-bottom: 1px solid var(--border);
}
.calendar-weekday {
  text-align: center;
  padding: 0.6rem 0;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gray-600);
  letter-spacing: 0.04em;
}
.calendar-weekday.sun { color: var(--enjy); }
.calendar-weekday.sat { color: #1D4ED8; }
.calendar-days { display: grid; grid-template-columns: repeat(7, 1fr); }
.calendar-day {
  min-height: 90px;
  border-right: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
  padding: 0.4rem 0.5rem;
  position: relative;
}
.calendar-day:nth-child(7n) { border-right: none; }
.calendar-day.other-month { background: var(--gray-50); }
.calendar-day.today { background: var(--enjy-pale); }
.day-num {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--gray-700);
  margin-bottom: 0.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  position: relative;
  z-index: 0;
  isolation: isolate;
}

.calendar-day.sunday .day-num,
.calendar-day.holiday .day-num { color: var(--enjy); }
.calendar-day.saturday .day-num { color: #1D4ED8; }

.calendar-day.today .day-num,
.calendar-day.today.sunday .day-num,
.calendar-day.today.saturday .day-num {
  color: var(--white);
}

.calendar-day.today .day-num::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--enjy);
  z-index: -1;
}
.holiday-mark {
  position: absolute;
  top: 6px;
  right: 6px;
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--white);
  background: var(--enjy);
  border-radius: 999px;
  padding: 1px 5px;
  line-height: 1.4;
}
.day-events { display: flex; flex-direction: column; gap: 2px; }
.day-event-chip {
  font-size: 0.68rem;
  background: var(--enjy);
  color: var(--white);
  border-radius: 3px;
  padding: 1px 5px;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.6;
  transition: background var(--transition);
}
.day-event-chip:hover { background: var(--enjy-dark); }
.day-more { font-size: 0.65rem; color: var(--gray-500); cursor: pointer; padding: 1px 4px; }
.day-more:hover { color: var(--enjy); }
.cal-list-month-empty { padding: 2rem; text-align: center; color: var(--text-muted); font-size: 0.9rem; }
.cal-list-day { border-bottom: 1px solid var(--gray-100); }
.cal-list-day-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1.25rem;
  background: var(--gray-50);
}
.cal-list-day.today .cal-list-day-header { background: var(--enjy-pale); }
.cal-list-date-circle {
  width: 38px; height: 38px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--white);
  border: 1.5px solid var(--border);
}
.cal-list-day.today .cal-list-date-circle { background: var(--enjy); border-color: var(--enjy); color: var(--white); }
.cal-date-num { font-size: 0.95rem; font-weight: 700; line-height: 1; }
.cal-date-dow { font-size: 0.62rem; font-weight: 600; letter-spacing: 0.04em; }
.cal-list-day-header .day-label { font-size: 0.82rem; color: var(--gray-600); flex: 1; }
.cal-list-day.has-events .day-label { color: var(--text-primary); font-weight: 600; }
.cal-event-count {
  font-size: 0.72rem;
  background: var(--enjy);
  color: var(--white);
  border-radius: 99px;
  padding: 0.15rem 0.55rem;
}
.cal-list-events { padding: 0.5rem 1.25rem 0.75rem; display: flex; flex-direction: column; gap: 0.4rem; }
.cal-list-event-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.6rem 0.75rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition);
}
.cal-list-event-item:hover { background: var(--enjy-pale); }
.cal-event-time { font-size: 0.75rem; color: var(--enjy); font-weight: 700; white-space: nowrap; padding-top: 1px; }
.cal-event-title { font-size: 0.85rem; font-weight: 600; }
.cal-event-loc { font-size: 0.75rem; color: var(--text-muted); }

/* ============================================================
   モーダル
   ============================================================ */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 300;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  animation: fadeIn 0.15s ease;
}
.modal-overlay.active { display: flex; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal {
  background: var(--white);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 50px rgba(0,0,0,0.25);
  animation: slideUp 0.2s ease;
}
@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}
.modal-header {
  background: var(--enjy);
  color: var(--white);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  position: sticky;
  top: 0;
}
.modal-title { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 600; line-height: 1.4; }
.modal-close {
  background: rgba(255,255,255,0.2);
  border: none;
  color: var(--white);
  width: 32px; height: 32px;
  border-radius: 50%;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: background var(--transition);
}
.modal-close:hover { background: rgba(255,255,255,0.35); }
.modal-body { padding: 1.5rem; }
.modal-tags { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.modal-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem 1.5rem;
  margin-bottom: 1.25rem;
}
.modal-detail-item { display: flex; flex-direction: column; gap: 0.15rem; }
.modal-detail-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.07em;
  text-transform: uppercase;
}
.modal-detail-value { font-size: 0.9rem; color: var(--text-primary); font-weight: 500; }
.modal-desc-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.modal-desc-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 1rem;
  white-space: pre-wrap;
}
.modal-footer {
  border-top: 1px solid var(--border);
  padding-top: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.modal-updated { font-size: 0.72rem; color: var(--text-muted); }

/* ============================================================
   問い合わせフォーム
   ============================================================ */
.contact-intro { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 1.5rem; line-height: 1.8; }
.form-wrapper {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}
.form-group { margin-bottom: 1.25rem; }
.form-label { display: block; font-size: 0.85rem; font-weight: 700; color: var(--gray-700); margin-bottom: 0.4rem; }
.required-mark { color: var(--enjy); margin-left: 0.2rem; font-size: 0.75rem; }
.form-control {
  width: 100%;
  padding: 0.6rem 0.9rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--text-primary);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
  -webkit-appearance: none;
}
.form-control:focus {
  outline: none;
  border-color: var(--enjy);
  box-shadow: 0 0 0 3px rgba(139,0,0,0.08);
}
select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  padding-right: 2.2rem;
}
textarea.form-control { resize: vertical; min-height: 120px; }
.form-divider { margin: 1.5rem 0; border: none; border-top: 1.5px dashed var(--border); }
.form-section-title { font-size: 0.88rem; font-weight: 700; color: var(--enjy); margin-bottom: 1rem; }
.event-fields { display: none; }
.event-fields.show { display: block; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-submit-area { margin-top: 1.5rem; display: flex; flex-direction: column; align-items: center; gap: 0.75rem; }
.form-note { font-size: 0.75rem; color: var(--text-muted); text-align: center; }

/* ============================================================
   掲載団体一覧
   ============================================================ */
.org-hero {
  background: var(--enjy);
  color: var(--white);
  padding: 3rem 0 2.5rem;
}
.org-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  margin: 0.75rem 0 0.5rem;
}
.org-hero p { color: rgba(255,255,255,0.85); }
.org-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 1.5rem;
  align-items: start;
}
.org-controls {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 180px 180px;
  gap: 1rem;
}
.org-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}
.org-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.org-card.active,
.org-card:hover {
  border-color: rgba(139,0,0,0.25);
  box-shadow: var(--shadow-md);
}
.org-name-btn {
  display: inline;
  border: none;
  background: transparent;
  color: var(--enjy);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  padding: 0;
  text-align: left;
}
.org-genre {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin: 0.55rem 0;
  padding: 0.18rem 0.6rem;
  border-radius: 99px;
  background: var(--enjy-pale);
  color: var(--enjy);
  font-size: 0.7rem;
  font-weight: 700;
}
.org-card p,
.org-detail-desc {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.7;
}
.org-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.85rem;
}
.org-link,
.org-related-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.65rem;
  background: var(--white);
  color: var(--enjy);
  font-size: 0.75rem;
  font-weight: 700;
}
.org-related-btn {
  margin-top: 0.75rem;
  width: 100%;
}
.org-detail {
  position: sticky;
  top: calc(var(--header-h) + 1rem);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.4rem;
  box-shadow: var(--shadow-sm);
}
.org-detail-header h2 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--gray-800);
  margin: 0.25rem 0;
}
.org-detail-header p {
  color: var(--text-muted);
  font-size: 0.78rem;
}
.org-related {
  border-top: 1px solid var(--border);
  margin-top: 1rem;
  padding-top: 1rem;
}
.org-related h3 {
  font-size: 0.85rem;
  color: var(--gray-700);
  margin-bottom: 0.65rem;
}
.org-related-event {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--gray-100);
}
.org-related-event strong { font-size: 0.85rem; color: var(--enjy); }
.org-related-event span,
.org-muted,
.org-detail-empty {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ============================================================
   フッター
   ============================================================ */
.site-footer {
  background: var(--gray-800);
  color: var(--gray-300);
  padding: 2.5rem 0 1.5rem;
  margin-top: 4rem;
}
.footer-inner { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.footer-logo-wrap { margin-bottom: 1rem; }
.footer-logo { font-family: var(--font-heading); font-size: 1.2rem; color: var(--white); font-weight: 700; }
.footer-links { display: flex; gap: 1.5rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.footer-links a { color: var(--gray-400); font-size: 0.82rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--white); text-decoration: none; }
.footer-disclaimers {
  border-top: 1px solid var(--gray-700);
  padding-top: 1rem;
  font-size: 0.75rem;
  color: var(--gray-500);
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

/* ============================================================
   ユーティリティ
   ============================================================ */
.mb-2 { margin-bottom: 1rem; }

/* ============================================================
   レスポンシブ
   ============================================================ */
@media (max-width: 768px) {
  :root { --header-h: 56px; }
  .container { padding: 0 1rem; }
  .header-nav { display: none; }
  .hamburger { display: flex; }
  .hero { padding: 2.5rem 0 2rem; }
  .hero h1 { font-size: 1.65rem; }
  .hero-cta { gap: 0.5rem; }
  .btn {
    padding: 0.55rem 1rem;
    font-size: 0.82rem;
    white-space: normal;
    text-align: center;
    justify-content: center;
    max-width: 100%;
  }
  .filter-grid { grid-template-columns: 1fr; }
  .filter-actions { justify-content: stretch; }
  .filter-actions .btn { flex: 1; text-align: center; }
  .events-grid { grid-template-columns: 1fr; }
  .ranking-panel { padding: 1rem; }
  .ranking-controls { grid-template-columns: 1fr; }
  .ranking-card {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: start;
  }
  .ranking-card .btn-detail {
    grid-column: 1 / -1;
    width: 100%;
  }
  .reaction-buttons { grid-template-columns: 1fr; }
  .calendar-grid-view { display: none; }
  .calendar-list-view { display: block; }
  .calendar-nav { padding: 1rem; }
  .calendar-nav-title { font-size: 1rem; }
  .cal-list-day-header { padding: 0.75rem 1rem; }
  .cal-list-events { padding: 0.5rem 1rem 0.75rem; }
  .modal-detail-grid { grid-template-columns: 1fr; }
  .modal-body { padding: 1.1rem; }
  .filter-section,
  .form-wrapper { padding: 1.1rem; }
  .filter-select,
  .filter-input,
  .form-control,
  input,
  select,
  textarea {
    max-width: 100%;
    min-width: 0;
  }
  .form-row { grid-template-columns: 1fr; }
  .form-submit-area .btn,
  #contact-section .btn { width: 100%; }
  .section { padding: 2rem 0; }
  .section-title { font-size: 1.15rem; }
  .org-layout { grid-template-columns: 1fr; }
  .org-controls { grid-template-columns: 1fr; }
  .org-detail {
    position: static;
    order: -1;
  }
  .org-grid { grid-template-columns: 1fr; }
  .footer-links { gap: 1rem; }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .events-grid { grid-template-columns: repeat(2, 1fr); }
  .calendar-day { min-height: 75px; }
  .day-event-chip { font-size: 0.62rem; }
}