/*
Theme Name: 2.5ステージナビ
Theme URI: https://25stage-navi.com
Author: UTACA Inc.
Description: 2.5次元舞台（アニメ・漫画・ゲーム原作の舞台化）情報ポータル。原作IP・制作会社・劇場・舞台作品・キャストを横断検索できる情報サイト。musical-navi 姉妹テーマ。
Version: 0.1.0
Text Domain: stage25-navi
*/

/* =============================
   1. Design Tokens (Gパターン)
   ============================= */
:root {
  --s25-bg:           #faf8f5;  /* ベースのベージュクリーム */
  --s25-bg-warm:      #f5f0e8;  /* セクション背景アクセント */
  --s25-bg-card:      #ffffff;
  --s25-dark:         #3a2a1a;  /* 濃茶（ヘッダー・ボタン） */
  --s25-dark-2:       #1a1410;  /* タイトル・本文 */
  --s25-burgundy:     #8b1a2d;  /* CTA・チケットボタン */
  --s25-burgundy-hover:#6e1424;
  --s25-gold:         #c8b89a;  /* ベージュゴールド・ボーダー */
  --s25-gold-pale:    #f0e8dc;  /* タグ背景 */
  --s25-text:         #1a1410;
  --s25-text-sub:     #4a3f35;
  --s25-text-muted:   #6a5040;
  --s25-text-mute2:   #8a7a6a;
  --s25-border:       #e0d6c8;
  --s25-border-soft:  #e8e0d4;
  --s25-border-soft2: #ede8e0;
  --s25-font-serif:   'Noto Serif JP', 'Yu Mincho', serif;
  --s25-font-sans:    'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;
  --s25-max-width:    1080px;
}

/* =============================
   2. Reset
   ============================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--s25-font-sans);
  background: var(--s25-bg);
  color: var(--s25-text);
  font-size: 14px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--s25-burgundy); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; cursor: pointer; }

/* =============================
   3. Top bar (告知バー)
   ============================= */
.s25-top-bar {
  background: #222;
  color: #999;
  font-size: 11px;
  padding: 6px 0;
}
.s25-top-inner {
  max-width: var(--s25-max-width);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: flex-end;
  gap: 16px;
}
.s25-top-inner a { color: #999; }
.s25-top-inner a:hover { color: #ddd; text-decoration: none; }

/* =============================
   4. Header
   ============================= */
.s25-header {
  background: #fff;
  border-bottom: 1px solid #d8cfc4;
  position: sticky;
  top: 0;
  z-index: 100;
}
.s25-header-inner {
  max-width: var(--s25-max-width);
  margin: 0 auto;
  padding: 0 20px;
  height: 72px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.s25-logo a {
  display: block;
  text-decoration: none;
}
.s25-logo-name {
  font-family: var(--s25-font-serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--s25-dark-2);
  letter-spacing: 0.04em;
  line-height: 1.1;
}
.s25-logo-sub {
  font-size: 11px;
  color: var(--s25-text-mute2);
  letter-spacing: 0.12em;
  margin-top: 2px;
}
.s25-header-nav {
  display: flex;
  gap: 0;
  margin-left: auto;
  align-items: center;
}
.s25-header-nav a {
  padding: 0 18px;
  height: 72px;
  display: flex;
  align-items: center;
  font-size: 12px;
  color: var(--s25-text-sub);
  border-left: 1px solid var(--s25-border);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}
.s25-header-nav a:hover,
.s25-header-nav a.current {
  background: #faf7f2;
  color: var(--s25-dark-2);
  text-decoration: none;
}

/* =============================
   5. Genre bar (濃茶帯)
   ============================= */
.s25-genre-bar { background: var(--s25-dark); }
.s25-genre-inner {
  max-width: var(--s25-max-width);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-wrap: wrap;
}
.s25-genre-inner a {
  padding: 9px 16px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.78);
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  display: block;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}
.s25-genre-inner a:hover,
.s25-genre-inner a.active {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  text-decoration: none;
}

/* =============================
   6. Hero (ヒーロー)
   ============================= */
.s25-hero {
  background: linear-gradient(180deg, var(--s25-bg-warm) 0%, var(--s25-bg) 100%);
  padding: 36px 0 30px;
  border-bottom: 1px solid var(--s25-border);
}
.s25-hero-inner {
  max-width: var(--s25-max-width);
  margin: 0 auto;
  padding: 0 20px;
}
.s25-hero-eyebrow {
  font-size: 11px;
  color: var(--s25-text-mute2);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.s25-hero-title {
  font-family: var(--s25-font-serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--s25-dark-2);
  line-height: 1.5;
  margin-bottom: 14px;
}
.s25-hero-lead {
  font-size: 13px;
  color: var(--s25-text-sub);
  margin-bottom: 18px;
  line-height: 1.8;
}

/* 検索フォーム */
.s25-search-form {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  background: #fff;
  border: 1px solid var(--s25-gold);
  padding: 14px;
}
.s25-search-form input[type="text"],
.s25-search-form input[type="search"] {
  height: 38px;
  border: 1px solid var(--s25-gold);
  padding: 0 12px;
  font-size: 13px;
  background: #fff;
  flex: 1;
  min-width: 200px;
  font-family: var(--s25-font-sans);
  color: var(--s25-text);
}
.s25-search-form select {
  height: 38px;
  border: 1px solid var(--s25-gold);
  padding: 0 10px;
  font-size: 12px;
  background: #fff;
  font-family: var(--s25-font-sans);
  color: var(--s25-text-sub);
}
.s25-search-form button {
  height: 38px;
  padding: 0 28px;
  background: var(--s25-dark);
  color: #fff;
  border: none;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  transition: background 0.15s;
}
.s25-search-form button:hover { background: var(--s25-dark-2); }

/* =============================
   7. Layout (2カラム)
   ============================= */
.s25-main {
  max-width: var(--s25-max-width);
  margin: 0 auto;
  padding: 24px 20px 48px;
  display: flex;
  gap: 24px;
}
.s25-content { flex: 1; min-width: 0; }
.s25-sidebar { width: 230px; flex-shrink: 0; }

/* =============================
   8. Section heading
   ============================= */
.s25-section { margin-bottom: 40px; }
.s25-section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--s25-gold);
  padding-bottom: 10px;
}
.s25-section-h2 {
  font-family: var(--s25-font-serif);
  font-size: 17px;
  font-weight: 700;
  color: var(--s25-dark-2);
  letter-spacing: 0.02em;
}
.s25-section-h2-sub {
  font-size: 11px;
  color: var(--s25-text-mute2);
  font-weight: 400;
  margin-left: 12px;
  letter-spacing: 0.08em;
}
.s25-section-more {
  font-size: 12px;
  color: var(--s25-text-muted);
}
.s25-section-more:hover { color: var(--s25-burgundy); }

/* =============================
   9. Event list (一覧 - メイン表示)
   ============================= */
.s25-event-list { }
.s25-event-item {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--s25-border-soft);
  align-items: flex-start;
}
.s25-event-item:last-child { border-bottom: none; }
.s25-event-item:hover { background: #fdfbf7; }

.s25-date-box {
  width: 64px;
  flex-shrink: 0;
  text-align: center;
  border: 1px solid var(--s25-gold);
  padding: 8px 4px;
  background: #fff;
}
.s25-date-m {
  font-size: 10px;
  color: var(--s25-text-mute2);
  letter-spacing: 0.08em;
}
.s25-date-d {
  font-family: var(--s25-font-serif);
  font-size: 26px;
  font-weight: 700;
  color: var(--s25-dark);
  line-height: 1.1;
}
.s25-date-w {
  font-size: 11px;
  color: var(--s25-text-mute2);
}

.s25-event-info {
  flex: 1;
  min-width: 0;
}
.s25-event-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 6px;
}
.s25-event-tag {
  font-size: 10px;
  color: var(--s25-text-muted);
  background: var(--s25-gold-pale);
  padding: 2px 8px;
  letter-spacing: 0.06em;
  display: inline-block;
}
.s25-event-tag.is-soldout {
  background: var(--s25-burgundy);
  color: #fff;
}
.s25-event-title {
  font-family: var(--s25-font-serif);
  font-size: 15px;
  font-weight: 700;
  color: var(--s25-dark-2);
  line-height: 1.55;
  margin-bottom: 4px;
}
.s25-event-title a { color: inherit; text-decoration: none; }
.s25-event-title a:hover { color: var(--s25-burgundy); text-decoration: none; }
.s25-event-orchestra {
  font-size: 12px;
  color: var(--s25-text-muted);
  margin-bottom: 4px;
}
.s25-event-venue {
  font-size: 11px;
  color: var(--s25-text-mute2);
}

.s25-event-right {
  text-align: right;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  min-width: 110px;
}
.s25-event-price {
  font-size: 12px;
  color: var(--s25-text-sub);
  font-family: var(--s25-font-serif);
  font-weight: 700;
}
.s25-ticket-btn {
  display: inline-block;
  background: var(--s25-burgundy);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 7px 16px;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: background 0.15s;
}
.s25-ticket-btn:hover {
  background: var(--s25-burgundy-hover);
  color: #fff;
  text-decoration: none;
}
.s25-ticket-btn.is-disabled {
  background: #b5a99a;
  cursor: default;
  pointer-events: none;
}

/* =============================
   10. Sidebar
   ============================= */
.s25-side-box { margin-bottom: 24px; }
.s25-side-title {
  font-family: var(--s25-font-serif);
  font-size: 13px;
  font-weight: 700;
  color: var(--s25-dark-2);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--s25-gold);
  margin-bottom: 10px;
  letter-spacing: 0.04em;
}
.s25-side-list { }
.s25-side-item {
  display: block;
  padding: 8px 0;
  border-bottom: 1px solid var(--s25-border-soft2);
  font-size: 12px;
  color: var(--s25-dark-2);
  text-decoration: none;
  line-height: 1.5;
}
.s25-side-item:last-child { border-bottom: none; }
.s25-side-item:hover { color: var(--s25-burgundy); text-decoration: none; }
.s25-side-item-date {
  display: block;
  font-size: 10px;
  color: var(--s25-text-muted);
  margin-bottom: 2px;
  letter-spacing: 0.04em;
}
.s25-side-item-name {
  font-weight: 700;
  line-height: 1.4;
}
.s25-side-item-place {
  display: block;
  font-size: 11px;
  color: var(--s25-text-mute2);
  margin-top: 2px;
}

/* サイドバーフィルター */
.s25-side-filter .s25-filter-section { margin-bottom: 14px; }
.s25-side-filter .s25-filter-section:last-child { margin-bottom: 0; }
.s25-side-filter .s25-filter-h3 {
  font-size: 11px;
  font-weight: 700;
  color: var(--s25-text-sub);
  margin-bottom: 6px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.s25-side-filter label {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 0;
  font-size: 12px;
  color: var(--s25-text-sub);
  cursor: pointer;
}
.s25-side-filter input[type="checkbox"],
.s25-side-filter input[type="radio"] {
  accent-color: var(--s25-burgundy);
}
.s25-side-filter button.s25-filter-submit {
  width: 100%;
  height: 36px;
  background: var(--s25-burgundy);
  color: #fff;
  border: none;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-top: 12px;
  transition: background 0.15s;
}
.s25-side-filter button.s25-filter-submit:hover { background: var(--s25-burgundy-hover); }
.s25-side-filter a.s25-filter-clear {
  display: block;
  text-align: center;
  font-size: 11px;
  color: var(--s25-text-muted);
  margin-top: 6px;
  padding: 4px 0;
}
.s25-side-filter a.s25-filter-clear:hover { color: var(--s25-burgundy); }

/* =============================
   11. Results header
   ============================= */
.s25-results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--s25-gold);
}
.s25-results-count {
  font-size: 13px;
  color: var(--s25-text-sub);
}
.s25-results-count strong {
  color: var(--s25-burgundy);
  font-family: var(--s25-font-serif);
  font-size: 18px;
  font-weight: 700;
  margin: 0 4px;
}
.s25-results-sort select {
  height: 32px;
  padding: 0 10px;
  border: 1px solid var(--s25-gold);
  font-size: 12px;
  background: #fff;
  color: var(--s25-text-sub);
  font-family: var(--s25-font-sans);
}

/* アクティブフィルターバー */
.s25-active-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: var(--s25-bg-warm);
  border: 1px solid var(--s25-gold);
  margin-bottom: 16px;
  font-size: 12px;
}
.s25-active-filters-label {
  font-weight: 700;
  color: var(--s25-text-sub);
}
.s25-filter-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 6px 3px 10px;
  background: var(--s25-dark);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
}
.s25-filter-tag-remove {
  width: 16px;
  height: 16px;
  background: rgba(255, 255, 255, 0.25);
  border: none;
  color: #fff;
  font-size: 11px;
  line-height: 1;
  padding: 0;
  font-weight: 700;
}
.s25-filter-tag-remove:hover { background: #fff; color: var(--s25-dark); }
.s25-filter-clear-all {
  display: inline-block;
  padding: 3px 10px;
  background: #fff;
  color: var(--s25-text-muted);
  border: 1px solid var(--s25-border);
  font-size: 11px;
  font-weight: 600;
}
.s25-filter-clear-all:hover { background: var(--s25-bg-warm); color: var(--s25-burgundy); }

/* =============================
   12. Pagination
   ============================= */
.s25-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
  margin-top: 28px;
}
.s25-pagination a,
.s25-pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  font-size: 12px;
  font-weight: 500;
  color: var(--s25-text-sub);
  border: 1px solid var(--s25-gold);
  background: #fff;
  text-decoration: none;
  transition: all 0.15s;
}
.s25-pagination a:hover {
  background: var(--s25-bg-warm);
  color: var(--s25-dark-2);
  text-decoration: none;
}
.s25-pagination .current {
  background: var(--s25-dark);
  color: #fff;
  border-color: var(--s25-dark);
}

/* =============================
   13. Browse pages (一覧グリッド)
   ============================= */
.s25-browse-page {
  max-width: var(--s25-max-width);
  margin: 0 auto;
  padding: 36px 20px 60px;
}
.s25-browse-title {
  font-family: var(--s25-font-serif);
  font-size: 24px;
  font-weight: 700;
  color: var(--s25-dark-2);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
  border-bottom: 1px solid var(--s25-gold);
  padding-bottom: 10px;
}
.s25-browse-desc {
  font-size: 13px;
  color: var(--s25-text-muted);
  margin-bottom: 28px;
  margin-top: 12px;
}
.s25-browse-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.s25-browse-card {
  display: block;
  background: #fff;
  border: 1px solid var(--s25-border);
  padding: 20px 18px;
  text-decoration: none;
  transition: border-color 0.15s, background 0.15s;
}
.s25-browse-card:hover {
  border-color: var(--s25-gold);
  background: #fdfbf7;
  text-decoration: none;
}
.s25-browse-card-name {
  font-family: var(--s25-font-serif);
  font-size: 16px;
  font-weight: 700;
  color: var(--s25-dark-2);
  margin-bottom: 4px;
}
.s25-browse-card:hover .s25-browse-card-name { color: var(--s25-burgundy); }
.s25-browse-card-meta {
  font-size: 12px;
  color: var(--s25-text-mute2);
}

/* =============================
   14. Single page (固定ページ)
   ============================= */
.s25-page {
  max-width: 880px;
  margin: 0 auto;
  padding: 36px 20px 60px;
}
.s25-page-title {
  font-family: var(--s25-font-serif);
  font-size: 24px;
  font-weight: 700;
  color: var(--s25-dark-2);
  margin-bottom: 14px;
  border-bottom: 1px solid var(--s25-gold);
  padding-bottom: 10px;
}
.s25-page-body {
  background: #fff;
  border: 1px solid var(--s25-border);
  padding: 32px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--s25-text);
}
.s25-page-body h2 {
  font-family: var(--s25-font-serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--s25-dark-2);
  margin-top: 32px;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--s25-border);
}
.s25-page-body h2:first-child { margin-top: 0; }
.s25-page-body h3 {
  font-family: var(--s25-font-serif);
  font-size: 16px;
  font-weight: 700;
  color: var(--s25-dark);
  margin-top: 24px;
  margin-bottom: 8px;
}
.s25-page-body p { margin-bottom: 14px; }
.s25-page-body ul,
.s25-page-body ol { margin-bottom: 14px; padding-left: 24px; }
.s25-page-body ul { list-style: disc; }
.s25-page-body ol { list-style: decimal; }
.s25-page-body ul li,
.s25-page-body ol li { margin-bottom: 4px; }
.s25-page-body table { width: 100%; border-collapse: collapse; margin-bottom: 16px; }
.s25-page-body table th,
.s25-page-body table td { border: 1px solid var(--s25-border); padding: 8px 12px; font-size: 13px; }
.s25-page-body table th { background: var(--s25-bg-warm); }

/* お問い合わせフォーム */
.s25-contact-form { display: flex; flex-direction: column; gap: 14px; }
.s25-contact-form label {
  font-size: 13px;
  font-weight: 700;
  color: var(--s25-text-sub);
}
.s25-contact-form input,
.s25-contact-form textarea {
  border: 1px solid var(--s25-gold);
  padding: 8px 12px;
  font-size: 13px;
  font-family: var(--s25-font-sans);
  background: #fff;
  width: 100%;
}
.s25-contact-form button {
  height: 42px;
  padding: 0 28px;
  background: var(--s25-dark);
  color: #fff;
  border: none;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  align-self: flex-start;
}
.s25-contact-form button:hover { background: var(--s25-dark-2); }

/* =============================
   15. Footer
   ============================= */
.s25-footer {
  background: var(--s25-dark-2);
  color: #b8a99a;
  padding: 48px 0 0;
  border-top: 3px solid var(--s25-gold);
  margin-top: 40px;
}
.s25-footer-inner {
  max-width: var(--s25-max-width);
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
}
.s25-footer-brand-name {
  font-family: var(--s25-font-serif);
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}
.s25-footer-brand-tagline {
  font-size: 12px;
  color: #8a7a6a;
  line-height: 1.7;
}
.s25-footer-col-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--s25-gold);
  margin-bottom: 14px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.s25-footer-col ul li { margin-bottom: 8px; }
.s25-footer-col ul li a {
  color: #b8a99a;
  font-size: 12px;
  text-decoration: none;
}
.s25-footer-col ul li a:hover { color: var(--s25-gold); text-decoration: none; }
.s25-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 36px;
  padding: 18px 0;
  text-align: center;
  font-size: 11px;
  color: #6a5040;
}

/* =============================
   16. Hamburger / Mobile sidebar
   ============================= */
.s25-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  padding: 6px;
  margin-left: auto;
}
.s25-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--s25-dark-2);
  transition: transform 0.3s, opacity 0.3s;
}
.s25-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.s25-hamburger.open span:nth-child(2) { opacity: 0; }
.s25-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.s25-sidebar-toggle {
  display: none;
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 52px;
  height: 52px;
  background: var(--s25-burgundy);
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 20px;
  z-index: 200;
  box-shadow: 0 4px 12px rgba(58, 42, 26, 0.35);
}
.s25-sidebar-toggle:hover { background: var(--s25-burgundy-hover); }
.s25-sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 149;
}
.s25-sidebar-overlay.active { display: block; }

/* =============================
   17. Responsive
   ============================= */
@media (max-width: 768px) {
  .s25-hamburger { display: flex; }
  .s25-header-nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    z-index: 99;
    box-shadow: 0 4px 12px rgba(58, 42, 26, 0.12);
    border-bottom: 1px solid var(--s25-gold);
  }
  .s25-header-nav.open { display: flex; }
  .s25-header-nav a {
    height: auto;
    padding: 14px 20px;
    font-size: 14px;
    border-left: none;
    border-bottom: 1px solid var(--s25-border-soft);
  }

  .s25-genre-inner { overflow-x: auto; flex-wrap: nowrap; }
  .s25-genre-inner a { white-space: nowrap; }

  .s25-hero-title { font-size: 18px; }
  .s25-search-form { padding: 10px; }

  .s25-main { flex-direction: column; padding: 16px 16px 40px; }
  .s25-sidebar {
    position: fixed;
    top: 0;
    left: -300px;
    width: 280px;
    height: 100vh;
    z-index: 150;
    background: var(--s25-bg);
    padding: 16px;
    transition: left 0.3s ease;
    overflow-y: auto;
  }
  .s25-sidebar.open { left: 0; }
  .s25-sidebar-toggle { display: flex; align-items: center; justify-content: center; }

  .s25-event-item { gap: 10px; padding: 12px 0; }
  .s25-date-box { width: 54px; }
  .s25-date-d { font-size: 22px; }
  .s25-event-right { min-width: 90px; }

  .s25-footer-inner { grid-template-columns: repeat(2, 1fr); }
  .s25-browse-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .s25-header-inner { padding: 0 14px; }
  .s25-logo-name { font-size: 17px; }
  .s25-logo-sub { display: none; }
  .s25-event-item { flex-wrap: wrap; }
  .s25-event-right {
    width: 100%;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    margin-top: 6px;
  }
  .s25-footer-inner { grid-template-columns: 1fr; }
  .s25-browse-grid { grid-template-columns: 1fr; }
}

/* =============================================================================
   FRONT PAGE v0.3.0 - Hybrid (search / calendar / repertoire)
   ============================================================================= */

/* ---- Hero with Search ---- */
.s25-fp-hero {
  background: linear-gradient(160deg, #1a0a0a 0%, #3d1a1a 55%, #6b2a2a 100%);
  color: #fff;
  padding: 56px 20px 40px;
  margin-bottom: 36px;
  position: relative;
  overflow: hidden;
}
.s25-fp-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at top right, rgba(200,184,154,0.18), transparent 60%);
  pointer-events: none;
}
.s25-fp-hero-inner {
  max-width: var(--s25-max-width);
  margin: 0 auto;
  position: relative;
}
.s25-fp-hero-eyebrow {
  font-size: 11px;
  letter-spacing: 0.32em;
  color: #c9a8a8;
  margin-bottom: 8px;
}
.s25-fp-hero-title {
  font-family: var(--s25-font-serif);
  font-size: 34px;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.4;
  color: #fff;
  margin-bottom: 14px;
}
.s25-fp-hero-lead {
  font-size: 14px;
  line-height: 1.85;
  color: #e8d4d4;
  margin-bottom: 28px;
  max-width: 720px;
}

.s25-fp-search {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(200,184,154,0.35);
  padding: 18px;
  backdrop-filter: blur(4px);
}
.s25-fp-search-row {
  display: grid;
  grid-template-columns: 1fr 1.4fr 1.4fr auto;
  gap: 10px;
  align-items: end;
}
.s25-fp-search-field { display: flex; flex-direction: column; gap: 4px; }
.s25-fp-search-field span {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: #d4b8b8;
}
.s25-fp-search-field select {
  padding: 12px;
  border: 1px solid #c8b89a;
  background: #fff;
  color: var(--s25-dark-2);
  font-family: inherit;
  font-size: 13px;
  height: 44px;
  cursor: pointer;
}
.s25-fp-search-btn {
  background: var(--s25-burgundy);
  color: #fff;
  border: none;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.08em;
  padding: 0 28px;
  height: 44px;
  cursor: pointer;
  transition: background .2s;
}
.s25-fp-search-btn:hover { background: var(--s25-burgundy-hover); }

.s25-fp-search-quick {
  margin-top: 14px;
  font-size: 12px;
  color: #d4b8b8;
  display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center;
}
.s25-fp-search-quick-label { color: #c9a8a8; }
.s25-fp-search-quick a {
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,0.4);
  padding-bottom: 1px;
  text-decoration: none;
}
.s25-fp-search-quick a:hover { border-color: #fff; }

/* ---- wrap ---- */
.s25-fp-wrap {
  max-width: var(--s25-max-width);
  margin: 0 auto;
  padding: 0 20px 60px;
}

/* ---- section header ---- */
.s25-fp-section { margin-bottom: 56px; }
.s25-fp-h2-row {
  display: flex; align-items: flex-end; justify-content: space-between;
  border-bottom: 2px solid var(--s25-dark-2);
  padding-bottom: 8px;
  margin-bottom: 20px;
  gap: 12px;
  flex-wrap: wrap;
}
.s25-fp-h2 {
  font-family: var(--s25-font-serif);
  font-size: 21px;
  font-weight: 700;
  color: var(--s25-dark-2);
  display: flex; align-items: center; gap: 12px;
  letter-spacing: 0.04em;
}
.s25-fp-h2--center { justify-content: center; border: none; padding: 0; }
.s25-fp-h2-eyebrow {
  display: inline-block;
  background: var(--s25-burgundy);
  color: #fff;
  font-family: var(--s25-font-sans);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  padding: 5px 10px;
}
.s25-fp-eyebrow-onstage { background: #c0392b; }
.s25-fp-more {
  font-size: 12px;
  color: var(--s25-text-muted);
  text-decoration: none;
  border-bottom: 1px solid var(--s25-text-muted);
}
.s25-fp-more:hover { color: var(--s25-burgundy); border-color: var(--s25-burgundy); }
.s25-fp-section-lead {
  font-size: 13px;
  color: var(--s25-text-sub);
  margin-bottom: 18px;
  line-height: 1.85;
}
.s25-fp-h3 {
  font-family: var(--s25-font-serif);
  font-size: 15px; font-weight: 700;
  color: var(--s25-dark-2);
  margin: 24px 0 10px;
}

/* ---- calendar tabs ---- */
.s25-fp-month-tabs {
  display: flex; gap: 4px;
  border-bottom: 1px solid var(--s25-border);
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.s25-fp-month-tab {
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  padding: 10px 18px 11px;
  font-family: inherit;
  color: var(--s25-text-muted);
  cursor: pointer;
  display: flex; flex-direction: column; align-items: flex-start; gap: 2px;
  transition: color .15s, border-color .15s;
}
.s25-fp-month-tab:hover { color: var(--s25-dark-2); }
.s25-fp-month-tab.is-active {
  color: var(--s25-dark-2);
  border-bottom-color: var(--s25-burgundy);
}
.s25-fp-month-tab-short {
  font-size: 10px; letter-spacing: 0.2em; color: var(--s25-burgundy); font-weight: 700;
}
.s25-fp-month-tab-label {
  font-family: var(--s25-font-serif);
  font-size: 16px; font-weight: 700;
}
.s25-fp-month-tab-count {
  font-size: 11px; color: var(--s25-text-muted);
}

.s25-fp-month-panel { display: none; }
.s25-fp-month-panel.is-active { display: block; }

.s25-fp-month-list { display: grid; grid-template-columns: 1fr; gap: 0; }
.s25-fp-month-item { border-bottom: 1px solid var(--s25-border-soft2); }
.s25-fp-month-item:first-child { border-top: 1px solid var(--s25-border-soft2); }
.s25-fp-month-item-link {
  display: grid;
  grid-template-columns: 70px 100px 1fr;
  gap: 16px;
  padding: 14px 6px;
  text-decoration: none;
  color: inherit;
  transition: background .15s;
}
.s25-fp-month-item-link:hover { background: #fdfbf7; text-decoration: none; }

.s25-fp-month-date {
  text-align: center;
  border-right: 1px solid var(--s25-border-soft);
  padding-right: 10px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.s25-fp-month-date-m { font-size: 11px; color: var(--s25-text-muted); font-family: var(--s25-font-serif); }
.s25-fp-month-date-d {
  font-family: var(--s25-font-serif);
  font-size: 30px; font-weight: 700; color: var(--s25-burgundy);
  line-height: 1;
}
.s25-fp-month-date-w {
  font-size: 10px; letter-spacing: 0.18em; color: var(--s25-text-muted);
  margin-top: 2px;
}

.s25-fp-month-thumb img {
  width: 100px; height: 70px; object-fit: cover;
  border: 1px solid var(--s25-border-soft2);
}
.s25-fp-month-body { min-width: 0; }
.s25-fp-month-title {
  font-family: var(--s25-font-serif);
  font-size: 15px; font-weight: 700;
  color: var(--s25-dark-2);
  line-height: 1.55;
  margin-bottom: 4px;
}
.s25-fp-month-meta {
  font-size: 12px; color: var(--s25-text-sub); line-height: 1.7;
}
.s25-fp-month-co { color: var(--s25-text-muted); }
.s25-fp-month-empty { color: var(--s25-text-muted); padding: 30px 0; font-size: 13px; }
.s25-fp-month-footer { margin-top: 12px; text-align: right; }
.s25-fp-month-more { font-size: 13px; color: var(--s25-burgundy); font-weight: 700; }

/* ---- onstage cards ---- */
.s25-fp-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 18px;
}
.s25-fp-card {
  background: #fff;
  border: 1px solid var(--s25-border);
  transition: transform .15s, box-shadow .15s;
}
.s25-fp-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(58, 42, 26, 0.10);
}
.s25-fp-card-link { display: block; color: inherit; text-decoration: none; }
.s25-fp-card-link:hover { text-decoration: none; }
.s25-fp-card-img-wrap {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.s25-fp-card-img { width: 100%; height: 100%; object-fit: cover; display: block; }
.s25-fp-card-badge {
  position: absolute; top: 8px; left: 8px;
  background: rgba(192, 57, 43, 0.95);
  color: #fff; font-size: 10px; font-weight: 700;
  letter-spacing: 0.12em;
  padding: 3px 8px;
}
.s25-fp-card-body { padding: 12px 14px 16px; }
.s25-fp-card-title {
  font-family: var(--s25-font-serif);
  font-size: 15px; font-weight: 700;
  color: var(--s25-dark-2);
  line-height: 1.55;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.s25-fp-card-meta { font-size: 12px; color: var(--s25-text-sub); line-height: 1.7; }

/* ---- company ---- */
.s25-fp-company-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
}
.s25-fp-company-card {
  background: #fff;
  border: 1px solid var(--s25-border);
  padding: 22px 20px;
  text-align: center;
  text-decoration: none;
  color: var(--s25-dark-2);
  font-family: var(--s25-font-serif);
  display: flex; flex-direction: column; gap: 4px;
  transition: border-color .15s, color .15s;
}
.s25-fp-company-card:hover {
  border-color: var(--s25-burgundy);
  color: var(--s25-burgundy);
  text-decoration: none;
}
.s25-fp-company-name { font-size: 16px; font-weight: 700; }
.s25-fp-company-count {
  font-size: 11px; font-family: var(--s25-font-sans);
  color: var(--s25-text-muted);
}

/* ---- repertoire ---- */
.s25-fp-aiueo {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-bottom: 24px;
  padding: 12px;
  background: var(--s25-bg-warm);
  border: 1px solid var(--s25-border-soft);
}
.s25-fp-aiueo-key {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 6px 14px;
  background: #fff;
  border: 1px solid var(--s25-border);
  font-family: var(--s25-font-serif);
  font-size: 14px; font-weight: 700;
  color: var(--s25-dark-2);
  text-decoration: none;
  transition: background .15s, color .15s;
}
.s25-fp-aiueo-key:hover {
  background: var(--s25-dark-2);
  color: #fff;
  text-decoration: none;
}
.s25-fp-aiueo-num {
  font-size: 10px; font-family: var(--s25-font-sans); font-weight: 400;
  color: var(--s25-text-muted);
}
.s25-fp-aiueo-key:hover .s25-fp-aiueo-num { color: var(--s25-gold); }

.s25-fp-popular-works { margin-bottom: 30px; }
.s25-fp-pill-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.s25-fp-pill {
  display: inline-flex; align-items: baseline; gap: 6px;
  background: #fff;
  border: 1px solid var(--s25-border);
  padding: 8px 14px;
  text-decoration: none;
  color: var(--s25-dark-2);
  font-family: var(--s25-font-serif);
  font-size: 13px;
  transition: background .15s, color .15s, border-color .15s;
}
.s25-fp-pill:hover {
  background: var(--s25-burgundy);
  color: #fff;
  border-color: var(--s25-burgundy);
  text-decoration: none;
}
.s25-fp-pill-count {
  font-size: 10px; color: var(--s25-text-muted); font-family: var(--s25-font-sans);
}
.s25-fp-pill:hover .s25-fp-pill-count { color: var(--s25-gold); }

.s25-fp-bucket-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.s25-fp-bucket {
  background: #fff;
  border: 1px solid var(--s25-border-soft);
  padding: 16px 18px;
}
.s25-fp-bucket-key {
  font-family: var(--s25-font-serif);
  font-size: 18px; font-weight: 700;
  color: var(--s25-burgundy);
  border-bottom: 1px solid var(--s25-border-soft);
  padding-bottom: 6px;
  margin-bottom: 8px;
}
.s25-fp-bucket-works li { padding: 4px 0; font-size: 13px; line-height: 1.55; }
.s25-fp-bucket-works li a {
  color: var(--s25-dark-2); text-decoration: none;
  border-bottom: 1px dotted transparent;
}
.s25-fp-bucket-works li a:hover {
  color: var(--s25-burgundy);
  border-bottom-color: var(--s25-burgundy);
  text-decoration: none;
}

/* ---- theaters ---- */
.s25-fp-theater-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 8px;
}
.s25-fp-theater-link {
  display: flex; justify-content: space-between; align-items: center;
  background: #fff;
  border: 1px solid var(--s25-border-soft);
  padding: 12px 16px;
  text-decoration: none;
  color: var(--s25-dark-2);
  font-family: var(--s25-font-serif);
  font-size: 14px;
  transition: border-color .15s, color .15s;
}
.s25-fp-theater-link:hover {
  border-color: var(--s25-burgundy);
  color: var(--s25-burgundy);
  text-decoration: none;
}
.s25-fp-theater-count {
  font-size: 11px; color: var(--s25-text-muted); font-family: var(--s25-font-sans);
  background: var(--s25-bg-warm);
  padding: 2px 8px;
}

/* ---- About / FAQ ---- */
.s25-fp-about {
  background: var(--s25-bg-warm);
  border: 1px solid var(--s25-border-soft);
  padding: 32px 28px;
  margin-top: 60px;
}
.s25-fp-about-lead {
  text-align: center;
  font-size: 14px; line-height: 1.95;
  color: var(--s25-text-sub);
  max-width: 720px; margin: 0 auto 24px;
}
.s25-fp-faq {
  max-width: 720px; margin: 0 auto;
  display: flex; flex-direction: column; gap: 8px;
}
.s25-fp-faq details {
  background: #fff;
  border: 1px solid var(--s25-border-soft);
}
.s25-fp-faq summary {
  cursor: pointer;
  padding: 12px 16px;
  font-weight: 700;
  font-size: 13px;
  color: var(--s25-dark-2);
  list-style: none;
  position: relative;
  padding-right: 36px;
}
.s25-fp-faq summary::after {
  content: '+';
  position: absolute; right: 16px; top: 12px;
  color: var(--s25-burgundy); font-size: 16px;
}
.s25-fp-faq details[open] summary::after { content: '-'; }
.s25-fp-faq details p {
  padding: 0 16px 14px;
  font-size: 13px; color: var(--s25-text-sub); line-height: 1.85;
}

/* ---- Responsive ---- */
@media (max-width: 760px) {
  .s25-fp-hero { padding: 40px 16px 28px; }
  .s25-fp-hero-title { font-size: 24px; }
  .s25-fp-hero-lead { font-size: 13px; }
  .s25-fp-search-row { grid-template-columns: 1fr; gap: 8px; }
  .s25-fp-search-btn { height: 44px; }
  .s25-fp-h2 { font-size: 17px; }
  .s25-fp-h2-row { padding-bottom: 6px; }
  .s25-fp-month-tab { padding: 8px 12px 9px; }
  .s25-fp-month-tab-label { font-size: 14px; }
  .s25-fp-month-item-link { grid-template-columns: 60px 1fr; gap: 12px; }
  .s25-fp-month-thumb { display: none; }
  .s25-fp-card-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .s25-fp-card-title { font-size: 13px; }
  .s25-fp-card-body { padding: 10px 12px 14px; }
  .s25-fp-bucket-list { grid-template-columns: 1fr; }
  .s25-fp-theater-list { grid-template-columns: 1fr; }
  .s25-fp-about { padding: 24px 18px; }
}