/* ==========================================================================
   北上剣舞神輿 北神會（ほくしんかい） 公式サイト スタイルシート
   和風モダン × 伝統美 × レスポンシブ完全対応
   ========================================================================== */

/* --------------------------------------------------
   01. CSS変数・カラーパレット・基本設定
-------------------------------------------------- */
:root {
  /* 和の色彩パレット */
  --c-urushi: #111115;          /* 漆黒（しっこく） */
  --c-urushi-light: #1c1c22;    /* やや明るい漆黒 */
  --c-sumi: #28282e;            /* 墨色（すみいろ） */
  --c-sumi-light: #3a3a44;      /* 薄墨 */
  --c-washi: #faf8f5;           /* 和紙色（生成り） */
  --c-washi-pure: #ffffff;      /* 純白 */
  --c-washi-warm: #f2eee8;      /* 暖和紙色 */
  
  --c-beni: #b32126;            /* 深緋・紅赤（べにあか） */
  --c-beni-hover: #c92c32;      /* 明るい朱赤 */
  --c-beni-dark: #7a1418;       /* 濃い深緋 */
  
  --c-kin: #c9a44c;             /* 金箔・黄金（こがね） */
  --c-kin-light: #e6c878;       /* 輝く金 */
  --c-kin-pale: #f5e8c4;        /* 淡金 */
  --c-kin-dark: #8c6e26;        /* 燻し金 */

  --c-chochin-light: #ffba42;   /* 提灯の灯火（温かいオレンジゴールド） */
  --c-chochin-glow: rgba(255, 170, 30, 0.45);

  --c-text-main: #242220;       /* 和紙上の本文テキスト */
  --c-text-sub: #63605c;        /* 補足テキスト */
  --c-text-light: #edeae4;      /* 漆黒背景上のテキスト */
  --c-text-gold: #dfbe6b;       /* 金文字 */

  --c-border: #e0d9cd;
  --c-border-dark: #33333d;

  /* フォント定義 */
  --font-serif: "Shippori Mincho", "Noto Serif JP", "Yu Mincho", "Hiragino Mincho ProN", serif;
  --font-gothic: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-accent: "Cinzel", serif;

  /* 余白・サイズ */
  --container-max: 1200px;
  --header-height: 80px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  /* シャドウ */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.14);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.22);
  --shadow-gold: 0 4px 20px rgba(201, 164, 76, 0.35);
  --shadow-chochin: 0 0 25px rgba(255, 170, 30, 0.45);

  /* トランジション */
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* --------------------------------------------------
   02. リセット & ベーススタイル
-------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  font-size: 16px;
}

body {
  font-family: var(--font-serif);
  color: var(--c-text-main);
  background-color: var(--c-washi);
  line-height: 1.85;
  letter-spacing: 0.04em;
  position: relative;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* 和紙の繊細なテクスチャ風背景オーバーレイ */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 999;
  opacity: 0.035;
  background-image: radial-gradient(#111 1px, transparent 1px), radial-gradient(#111 1px, transparent 1px);
  background-size: 20px 20px;
  background-position: 0 0, 10px 10px;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* 桜舞い散るCanvas */
.sakura-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 90;
}

/* --------------------------------------------------
   03. 和風共通パーツ・ボタン・見出し
-------------------------------------------------- */
.pc-br {
  display: inline;
}
@media (max-width: 768px) {
  .pc-br {
    display: none;
  }
}

/* セクションタイトル共通 */
.section {
  padding: 100px 0;
  position: relative;
}

.section-title-wrap {
  text-align: center;
  margin-bottom: 48px;
  position: relative;
}

.section-sub-title {
  display: block;
  font-family: var(--font-accent);
  font-size: 0.85rem;
  letter-spacing: 0.25em;
  color: var(--c-kin);
  margin-bottom: 6px;
  text-transform: uppercase;
}

.section-title {
  font-size: 2.3rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--c-urushi);
  display: inline-block;
  position: relative;
  padding: 0 20px;
}

.section-title::before,
.section-title::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 36px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-kin));
}
.section-title::before {
  right: 100%;
  background: linear-gradient(90deg, transparent, var(--c-kin));
}
.section-title::after {
  left: 100%;
  background: linear-gradient(90deg, var(--c-kin), transparent);
}

.title-crest {
  margin-top: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0.8;
}

.section-lead {
  text-align: center;
  max-width: 760px;
  margin: -24px auto 56px auto;
  color: var(--c-text-sub);
  font-size: 1.05rem;
  line-height: 1.9;
}

/* ボタン */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 32px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.btn-gold {
  background: linear-gradient(135deg, var(--c-kin-light), var(--c-kin), var(--c-kin-dark));
  color: #121214;
  box-shadow: var(--shadow-gold);
  border: 1px solid var(--c-kin-light);
}
.btn-gold:hover {
  background: linear-gradient(135deg, #fff, var(--c-kin-light), var(--c-kin));
  box-shadow: 0 6px 24px rgba(201, 164, 76, 0.6);
  transform: translateY(-2px);
}

.btn-dark {
  background-color: var(--c-urushi);
  color: var(--c-washi);
  border: 1px solid var(--c-kin-dark);
}
.btn-dark:hover {
  background-color: var(--c-beni);
  border-color: var(--c-beni);
  color: #fff;
  transform: translateY(-2px);
}

.btn-outline-white {
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.4);
}
.btn-outline-white:hover {
  background-color: #fff;
  color: var(--c-urushi);
  border-color: #fff;
  transform: translateY(-2px);
}

.btn-outline-dark {
  background-color: transparent;
  color: var(--c-urushi);
  border: 1px solid var(--c-sumi-light);
}
.btn-outline-dark:hover {
  background-color: var(--c-urushi);
  color: var(--c-kin-light);
  border-color: var(--c-urushi);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 16px 40px;
  font-size: 1.05rem;
}

.btn-sm {
  padding: 10px 22px;
  font-size: 0.85rem;
}

.btn-block {
  width: 100%;
}

/* --------------------------------------------------
   04. グローバルヘッダー
-------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  background: rgba(17, 17, 21, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201, 164, 76, 0.25);
  transition: var(--transition);
}

.site-header.scrolled {
  height: 70px;
  background: rgba(17, 17, 21, 0.98);
  border-bottom-color: var(--c-kin);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.header-container {
  max-width: var(--container-max);
  margin: 0 auto;
  height: 100%;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--c-text-light);
}

.brand-crest {
  width: 48px;
  height: 48px;
  object-fit: contain;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.5));
  transition: transform 0.4s ease;
}
.header-brand:hover .brand-crest {
  transform: rotate(360deg);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-sub {
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  color: var(--c-kin-light);
  line-height: 1.2;
}

.brand-main {
  font-size: 1.18rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #fff;
  line-height: 1.3;
}
.brand-main span {
  color: var(--c-kin-light);
  margin-left: 2px;
}

/* ナビゲーション */
.site-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 0.85rem;
  color: #e5e3dc;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 6px 4px;
  position: relative;
}

.nav-link .nav-en {
  font-family: var(--font-accent);
  font-size: 0.65rem;
  color: var(--c-kin);
  letter-spacing: 0.1em;
  line-height: 1;
  margin-bottom: 2px;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background-color: var(--c-kin);
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--c-kin-light);
}
.nav-link:hover::after {
  width: 80%;
}

.nav-btn {
  background: linear-gradient(135deg, var(--c-beni), var(--c-beni-dark));
  color: #fff !important;
  border-radius: var(--radius-sm);
  padding: 8px 16px !important;
  border: 1px solid rgba(255, 255, 255, 0.2);
  flex-direction: row;
  gap: 6px;
  font-size: 0.85rem;
}
.nav-btn::after {
  display: none;
}
.nav-btn:hover {
  background: linear-gradient(135deg, var(--c-beni-hover), var(--c-beni));
  box-shadow: 0 4px 14px rgba(179, 33, 38, 0.5);
}

/* ハンバーガーボタン（SP） */
.menu-toggle {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid rgba(201, 164, 76, 0.4);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 6px;
  gap: 5px;
}

.toggle-bar {
  width: 22px;
  height: 2px;
  background-color: var(--c-kin-light);
  transition: var(--transition);
}

.toggle-text {
  font-size: 0.6rem;
  color: var(--c-kin-light);
  line-height: 1;
  letter-spacing: 0.05em;
}

/* --------------------------------------------------
   05. ヒーローセクション（メインビジュアル）
-------------------------------------------------- */
.hero-section {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 120px 24px 80px;
}

.hero-slider-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center center;
  opacity: 0;
  transform: scale(1.08);
  transition: opacity 2s ease-in-out, transform 8s ease-out;
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1);
}

/* 漆黒・深緋グラデーションオーバーレイ */
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(17, 17, 21, 0.45) 0%, rgba(17, 17, 21, 0.85) 85%, #111115 100%),
              linear-gradient(180deg, rgba(17, 17, 21, 0.5) 0%, transparent 40%, rgba(17, 17, 21, 0.95) 100%);
  z-index: 2;
}

/* 和風市松透かしパターン */
.hero-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(45deg, rgba(201, 164, 76, 0.03) 25%, transparent 25%), 
                    linear-gradient(-45deg, rgba(201, 164, 76, 0.03) 25%, transparent 25%), 
                    linear-gradient(45deg, transparent 75%, rgba(201, 164, 76, 0.03) 75%), 
                    linear-gradient(-45deg, transparent 75%, rgba(201, 164, 76, 0.03) 75%);
  background-size: 40px 40px;
  background-position: 0 0, 0 20px, 20px -20px, -20px 0px;
  z-index: 3;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: var(--container-max);
  width: 100%;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(17, 17, 21, 0.7);
  backdrop-filter: blur(8px);
  border: 1px solid var(--c-kin);
  padding: 6px 18px 6px 12px;
  border-radius: 40px;
  margin-bottom: 32px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
}

.badge-emblem img {
  display: block;
}

.badge-txt {
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  color: var(--c-kin-light);
}

.hero-main-group {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 60px;
}

/* 縦書きキャッチコピー（2行固定・フォントサイズ調整） */
.hero-catch-wrap {
  display: flex;
  align-items: flex-start;
  flex-shrink: 0;
}

.hero-catch-vertical {
  writing-mode: vertical-rl;
  -webkit-writing-mode: vertical-rl;
  color: #fff;
  font-size: clamp(1.4rem, 2.2vw, 2.1rem);
  font-weight: 800;
  line-height: 1.7;
  letter-spacing: 0.15em;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.9), 0 0 40px rgba(179, 33, 38, 0.4);
}

.hero-catch-vertical .t-line {
  display: inline-block;
  white-space: nowrap;
}

.hero-catch-vertical .t-line-2 {
  margin-right: 0.5em;
}

.hero-catch-vertical .glow-text {
  font-style: normal;
  color: var(--c-kin-light);
  text-shadow: 0 0 20px rgba(255, 200, 80, 0.8), 0 0 40px rgba(255, 150, 20, 0.6);
  position: relative;
}

.hero-lead-box {
  max-width: 520px;
  background: rgba(17, 17, 21, 0.75);
  backdrop-filter: blur(12px);
  padding: 40px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(201, 164, 76, 0.35);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6);
  align-self: flex-end;
}

.hero-lead-en {
  font-family: var(--font-accent);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  color: var(--c-kin);
  margin-bottom: 12px;
}
.hero-lead-en span {
  color: #fff;
  font-weight: 700;
}

.hero-lead-ja {
  color: #ddd9d0;
  font-size: 1.02rem;
  line-height: 2;
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* スクロールダウン案内 */
.hero-scroll {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--c-kin-light);
  opacity: 0.85;
}
.hero-scroll:hover {
  opacity: 1;
}

.scroll-kanji {
  writing-mode: vertical-rl;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
}

.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(180deg, var(--c-kin-light), transparent);
  position: relative;
  overflow: hidden;
}
.scroll-line::before {
  content: "";
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fff;
  animation: scrollAnim 2s infinite ease-in-out;
}

@keyframes scrollAnim {
  0% { top: -100%; }
  50% { top: 0; }
  100% { top: 100%; }
}

/* --------------------------------------------------
   06. 重要なお知らせバー（ティッカー）
-------------------------------------------------- */
.urgent-banner {
  background: linear-gradient(90deg, #1c1c22, #241416, #1c1c22);
  border-top: 1px solid var(--c-beni-dark);
  border-bottom: 1px solid rgba(201, 164, 76, 0.3);
  padding: 14px 0;
  color: #fff;
  position: relative;
  z-index: 20;
}

.urgent-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.urgent-tag {
  background-color: var(--c-beni);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  white-space: nowrap;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.urgent-content {
  flex-grow: 1;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.urgent-link {
  color: #f2eee8;
  font-size: 0.92rem;
}
.urgent-link:hover {
  color: var(--c-kin-light);
  text-decoration: underline;
}

.urgent-more {
  font-size: 0.8rem;
  color: var(--c-kin-light);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.urgent-more:hover {
  color: #fff;
}

/* --------------------------------------------------
   07. セクション：北神會について（About）
-------------------------------------------------- */
.section-about {
  background-color: var(--c-washi);
  background-image: radial-gradient(circle at 10% 20%, rgba(201, 164, 76, 0.05) 0%, transparent 40%),
                    radial-gradient(circle at 90% 80%, rgba(179, 33, 38, 0.04) 0%, transparent 40%);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: center;
}

.about-image-frame {
  position: relative;
  padding: 20px;
}

.about-img.main-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--c-border);
}

.about-img-sub {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 200px;
  background: #fff;
  padding: 8px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--c-kin-dark);
}

.about-img-sub img {
  width: 100%;
  height: 90px;
  object-fit: cover;
}

.sub-caption {
  display: block;
  font-size: 0.72rem;
  text-align: center;
  margin-top: 4px;
  color: var(--c-text-sub);
  font-weight: 600;
}

.frame-decor {
  position: absolute;
  width: 40px;
  height: 40px;
  border-color: var(--c-kin);
  border-style: solid;
  pointer-events: none;
}
.frame-decor.tl {
  top: 0;
  left: 0;
  border-width: 2px 0 0 2px;
}
.frame-decor.br {
  bottom: 0;
  right: 0;
  border-width: 0 2px 2px 0;
}

.about-heading {
  font-size: 1.85rem;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 24px;
  color: var(--c-urushi);
}

.about-catch-sub {
  display: block;
  font-size: 0.95rem;
  color: var(--c-beni);
  font-weight: 600;
  letter-spacing: 0.15em;
  margin-bottom: 6px;
}

.about-desc {
  font-size: 1rem;
  color: var(--c-text-main);
  margin-bottom: 20px;
  text-align: justify;
}

.about-features-list {
  margin: 32px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  background: var(--c-washi-pure);
  padding: 18px 22px;
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--c-kin);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.about-feature-item:hover {
  transform: translateX(6px);
  border-left-color: var(--c-beni);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  font-size: 1.4rem;
  color: var(--c-beni);
  line-height: 1.2;
}

.feature-body h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--c-urushi);
  margin-bottom: 4px;
}

.feature-body p {
  font-size: 0.88rem;
  color: var(--c-text-sub);
  line-height: 1.6;
}

.about-btn-group {
  display: flex;
  gap: 16px;
  margin-top: 32px;
  flex-wrap: wrap;
}

/* --------------------------------------------------
   08. セクション：万燈神輿（Mikoshi）
-------------------------------------------------- */
.section-mikoshi {
  background: var(--c-urushi);
  color: var(--c-text-light);
  position: relative;
  overflow: hidden;
}

.section-mikoshi .section-title {
  color: #fff;
}
.section-mikoshi .section-lead {
  color: #c9c5bd;
}

.mikoshi-spotlight {
  display: flex;
  flex-direction: column;
  gap: 60px;
  margin-bottom: 80px;
}

.spotlight-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
  background: var(--c-urushi-light);
  border: 1px solid var(--c-border-dark);
  border-radius: var(--radius-md);
  padding: 36px;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}
.spotlight-card:hover {
  border-color: rgba(201, 164, 76, 0.4);
}

.spotlight-card.reverse {
  grid-template-columns: 1fr 1fr;
  direction: rtl;
}
.spotlight-card.reverse > * {
  direction: ltr;
}

.spotlight-img-wrap {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
}

.spotlight-img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.spotlight-img-wrap:hover .spotlight-img {
  transform: scale(1.05);
}

.zoom-badge {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background: rgba(17, 17, 21, 0.8);
  color: var(--c-kin-light);
  font-size: 0.78rem;
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid var(--c-kin);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  gap: 6px;
}

.spotlight-desc {
  padding: 10px;
}

.tag-gold {
  display: inline-block;
  font-size: 0.78rem;
  color: var(--c-kin);
  border: 1px solid var(--c-kin);
  padding: 3px 12px;
  border-radius: 2px;
  letter-spacing: 0.1em;
  margin-bottom: 14px;
  font-weight: 600;
}

.spotlight-desc h3 {
  font-size: 1.65rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  letter-spacing: 0.08em;
}

.spotlight-desc p {
  color: #c9c5bd;
  font-size: 0.98rem;
  line-height: 1.9;
}

/* ギャラリー一覧 */
.mikoshi-gallery {
  margin-top: 60px;
}

.gallery-title {
  font-size: 1.4rem;
  color: var(--c-kin-light);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.gallery-item {
  display: block;
  text-decoration: none;
  color: inherit;
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  height: 220px;
  border: 1px solid var(--c-border-dark);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(17, 17, 21, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.gallery-overlay span {
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--c-kin-light);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
}

.gallery-item:hover img {
  transform: scale(1.08);
}
.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

/* --------------------------------------------------
   09. セクション：お知らせ（News）
-------------------------------------------------- */
.section-news {
  background-color: var(--c-washi);
}

.news-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 48px;
}

.news-card {
  display: flex;
  align-items: flex-start;
  gap: 32px;
  background: var(--c-washi-pure);
  padding: 28px 36px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
}

.news-card.highlight {
  border-left: 6px solid var(--c-beni);
  background: linear-gradient(90deg, rgba(179, 33, 38, 0.03), #fff);
}

.news-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--c-kin);
}

.news-card-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 90px;
}

.news-card-date time {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-family: var(--font-accent);
  line-height: 1.1;
  margin-bottom: 10px;
}

.news-card-date .year {
  font-size: 0.8rem;
  color: var(--c-text-sub);
}
.news-card-date .day {
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--c-urushi);
}

.news-category {
  font-size: 0.72rem;
  padding: 3px 12px;
  border-radius: 20px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.tag-festival {
  background-color: #fbebee;
  color: var(--c-beni);
  border: 1px solid rgba(179, 33, 38, 0.3);
}

.tag-notice {
  background-color: #f0f0f3;
  color: var(--c-sumi-light);
  border: 1px solid #d5d5db;
}

.news-card-body {
  flex-grow: 1;
}

.news-card-title {
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--c-urushi);
  margin-bottom: 10px;
  line-height: 1.5;
}
.news-card-title a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}
.news-card-title a:hover {
  color: var(--c-beni);
}

.news-card-excerpt {
  font-size: 0.92rem;
  color: var(--c-text-sub);
  line-height: 1.7;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: #1e824c;
  font-weight: 600;
  margin-top: 8px;
}

/* SNSバナー */
.news-sns-banner {
  background: var(--c-urushi);
  color: #fff;
  border-radius: var(--radius-md);
  padding: 36px 40px;
  text-align: center;
  border: 1px solid var(--c-border-dark);
  box-shadow: var(--shadow-md);
}

.sns-lead {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
  color: var(--c-kin-light);
}

.sns-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.btn-sns {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 28px;
  border-radius: 30px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
}

.btn-insta {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  color: #fff;
}
.btn-insta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(220, 39, 67, 0.4);
}

.btn-fb {
  background-color: #1877f2;
  color: #fff;
}
.btn-fb:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(24, 119, 242, 0.4);
}

/* --------------------------------------------------
   10. セクション：祭事日程・カレンダー（Events）
-------------------------------------------------- */
.section-events {
  background-color: var(--c-washi-warm);
}

.event-timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 60px;
}

.timeline-item {
  background: var(--c-washi-pure);
  border-radius: var(--radius-sm);
  padding: 30px 24px;
  border-top: 4px solid var(--c-kin);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}
.timeline-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-top-color: var(--c-beni);
}

.timeline-badge {
  font-family: var(--font-accent);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--c-beni);
  margin-bottom: 12px;
}

.timeline-header {
  margin-bottom: 14px;
}

.timeline-header h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--c-urushi);
  line-height: 1.4;
  margin-bottom: 8px;
}

.badge-season {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 12px;
}
.badge-spring { background: #fee7ec; color: #b82352; }
.badge-summer { background: #e8f4fc; color: #1b6ec2; }
.badge-autumn { background: #fdf2e4; color: #c46816; }
.badge-winter { background: #eceff1; color: #546e7a; }

.timeline-content p {
  font-size: 0.88rem;
  color: var(--c-text-sub);
  line-height: 1.7;
}

/* カレンダーカード */
.calendar-card {
  background: var(--c-washi-pure);
  border-radius: var(--radius-md);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--c-border);
}

.calendar-header {
  margin-bottom: 24px;
  text-align: center;
}

.calendar-header h3 {
  font-size: 1.4rem;
  color: var(--c-urushi);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.calendar-header p {
  font-size: 0.88rem;
  color: var(--c-text-sub);
}

.calendar-frame-wrap {
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--c-border);
}

/* --------------------------------------------------
   11. セクション：会員募集（Recruit）
-------------------------------------------------- */
.section-recruit {
  background: var(--c-urushi);
  color: #fff;
  padding: 100px 0;
}

.recruit-banner-card {
  background: linear-gradient(135deg, #18181f, #221a1c);
  border: 1px solid var(--c-kin);
  border-radius: var(--radius-md);
  padding: 56px 48px;
  box-shadow: var(--shadow-lg), var(--shadow-gold);
}

.recruit-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 50px;
  align-items: center;
}

.recruit-sub {
  font-family: var(--font-accent);
  color: var(--c-kin-light);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  display: block;
  margin-bottom: 8px;
}

.recruit-title {
  font-size: 2.1rem;
  font-weight: 800;
  line-height: 1.4;
  margin-bottom: 20px;
  color: #fff;
}
.recruit-title span {
  color: var(--c-kin-light);
}

.recruit-lead {
  font-size: 0.98rem;
  color: #dedad2;
  line-height: 1.8;
  margin-bottom: 32px;
}

.recruit-points {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}

.point-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: rgba(255, 255, 255, 0.04);
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--c-kin);
}

.point-num {
  font-family: var(--font-accent);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--c-kin-light);
}

.point-text strong {
  display: block;
  font-size: 1rem;
  color: #fff;
  margin-bottom: 2px;
}

.point-text p {
  font-size: 0.85rem;
  color: #bcbaa0;
  line-height: 1.5;
}

.recruit-conditions {
  background: rgba(0, 0, 0, 0.35);
  padding: 24px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(201, 164, 76, 0.2);
  margin-bottom: 36px;
}

.recruit-conditions h3 {
  font-size: 1.05rem;
  color: var(--c-kin-light);
  margin-bottom: 14px;
}

.condition-list {
  display: grid;
  grid-template-columns: 90px 1fr;
  row-gap: 10px;
  font-size: 0.88rem;
}
.condition-list dt {
  color: var(--c-kin);
  font-weight: 600;
}
.condition-list dd {
  color: #e5e2da;
}

.recruit-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.recruit-visual {
  position: relative;
}

.visual-stack {
  position: relative;
}

.visual-main-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 2px solid var(--c-kin-dark);
  box-shadow: var(--shadow-lg);
}

.visual-badge-call {
  position: absolute;
  top: 30px;
  right: -20px;
  background: var(--c-beni);
  color: #fff;
  padding: 16px 20px;
  border-radius: 50%;
  width: 120px;
  height: 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(179, 33, 38, 0.6);
  border: 2px dashed #fff;
  transform: rotate(12deg);
}

.visual-badge-call .v-sub {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
}

.visual-badge-call .v-main {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.05em;
}

/* --------------------------------------------------
   12. セクション：提灯ご協賛一覧（Sponsors）
-------------------------------------------------- */
.section-sponsors {
  background-color: var(--c-washi);
}

.sponsor-filter-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
  flex-wrap: wrap;
  gap: 16px;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--c-washi-pure);
  border: 1px solid var(--c-border);
  padding: 10px 18px;
  border-radius: 30px;
  width: 320px;
  box-shadow: var(--shadow-sm);
}

.search-box i {
  color: var(--c-text-sub);
}

.search-box input {
  border: none;
  background: transparent;
  outline: none;
  width: 100%;
  font-size: 0.9rem;
}

.sponsor-count {
  font-size: 0.88rem;
  color: var(--c-text-sub);
  font-weight: 600;
}

/* 提灯・木札風グリッド */
.sponsors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 50px;
}

.sponsor-kifuda {
  background: #fff;
  border: 1px solid #dcd5c7;
  border-radius: 4px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
  transition: var(--transition);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

.sponsor-kifuda::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--c-beni);
  flex-shrink: 0;
}

.sponsor-kifuda:hover {
  background: linear-gradient(135deg, #fffdf8, #fff8e8);
  border-color: var(--c-kin);
  box-shadow: 0 4px 16px rgba(201, 164, 76, 0.25);
  transform: translateY(-2px);
}

.sponsor-kifuda:hover::before {
  background-color: var(--c-kin);
  box-shadow: 0 0 8px var(--c-chochin-light);
}

.sponsor-name {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--c-urushi);
  line-height: 1.4;
  word-break: break-word;
}

/* 協賛募集案内カード */
.sponsor-apply-card {
  background: linear-gradient(135deg, #fffdf9, #f7f1e6);
  border: 2px dashed var(--c-kin);
  border-radius: var(--radius-md);
  padding: 36px 40px;
  display: flex;
  align-items: center;
  gap: 32px;
  box-shadow: var(--shadow-sm);
}

.apply-icon {
  font-size: 2.4rem;
  color: var(--c-kin);
  flex-shrink: 0;
}

.apply-text {
  flex-grow: 1;
}

.apply-text h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--c-urushi);
  margin-bottom: 6px;
}

.apply-text p {
  font-size: 0.9rem;
  color: var(--c-text-sub);
  line-height: 1.7;
}

/* --------------------------------------------------
   13. セクション：会則・規約（Bylaws）
-------------------------------------------------- */
.section-bylaws {
  background-color: var(--c-washi-warm);
}

.tabs-nav {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 36px;
}

.tab-btn {
  background: var(--c-washi-pure);
  border: 1px solid var(--c-border);
  color: var(--c-text-sub);
  padding: 14px 36px;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.tab-btn:hover {
  border-color: var(--c-kin);
  color: var(--c-urushi);
}
.tab-btn.active {
  background: var(--c-urushi);
  color: var(--c-kin-light);
  border-color: var(--c-urushi);
  box-shadow: var(--shadow-md);
}

.tab-panel {
  display: none;
}
.tab-panel.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.bylaw-document {
  background: var(--c-washi-pure);
  border-radius: var(--radius-md);
  padding: 48px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--c-border);
  max-width: 960px;
  margin: 0 auto;
}

.doc-header {
  border-bottom: 2px solid var(--c-kin);
  padding-bottom: 20px;
  margin-bottom: 32px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
}

.doc-header h3 {
  font-size: 1.6rem;
  color: var(--c-urushi);
  font-weight: 700;
}

.doc-date {
  font-size: 0.85rem;
  color: var(--c-text-sub);
  font-weight: 600;
}

.doc-accordion {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.doc-item {
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  background: var(--c-washi);
  transition: var(--transition);
}

.doc-item summary {
  padding: 18px 24px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--c-urushi);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  position: relative;
  transition: var(--transition);
}
.doc-item summary::-webkit-details-marker {
  display: none;
}

.doc-item summary::after {
  content: "\f078";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  right: 24px;
  font-size: 0.85rem;
  color: var(--c-kin);
  transition: transform 0.3s ease;
}

.doc-item[open] summary::after {
  transform: rotate(180deg);
}

.doc-item[open] {
  background: #fff;
  border-color: var(--c-kin-dark);
  box-shadow: var(--shadow-sm);
}

.chapter-no {
  background: var(--c-beni);
  color: #fff;
  font-size: 0.72rem;
  padding: 2px 10px;
  border-radius: 2px;
  margin-right: 14px;
  font-weight: 600;
}

.doc-content {
  padding: 0 24px 24px 24px;
  border-top: 1px dashed var(--c-border);
  font-size: 0.95rem;
  color: var(--c-text-main);
  line-height: 1.85;
}

.doc-content p {
  margin-top: 16px;
}

.ordered-list {
  list-style: decimal;
  margin-left: 20px;
  margin-top: 10px;
}
.ordered-list li {
  margin-bottom: 6px;
}

/* --------------------------------------------------
   14. セクション：お問い合わせ & アクセス（Contact）
-------------------------------------------------- */
.section-contact {
  background-color: var(--c-washi);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 50px;
}

.form-card {
  background: var(--c-washi-pure);
  border-radius: var(--radius-md);
  padding: 40px;
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-md);
}

.form-title {
  font-size: 1.35rem;
  color: var(--c-urushi);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.form-desc {
  font-size: 0.88rem;
  color: var(--c-text-sub);
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 22px;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--c-urushi);
  margin-bottom: 8px;
}

.badge-req {
  background: var(--c-beni);
  color: #fff;
  font-size: 0.68rem;
  padding: 2px 8px;
  border-radius: 2px;
  margin-left: 6px;
  font-weight: 600;
}

.badge-opt {
  background: #777;
  color: #fff;
  font-size: 0.68rem;
  padding: 2px 8px;
  border-radius: 2px;
  margin-left: 6px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  background: var(--c-washi);
  color: var(--c-text-main);
  transition: var(--transition);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--c-kin);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(201, 164, 76, 0.2);
}

.form-agreement {
  margin: 24px 0;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  cursor: pointer;
}

.checkbox-label input {
  width: auto;
}

.form-success-box {
  text-align: center;
  padding: 40px 20px;
}

.success-icon {
  font-size: 3rem;
  color: #1e824c;
  margin-bottom: 16px;
}

.form-success-box h4 {
  font-size: 1.3rem;
  color: var(--c-urushi);
  margin-bottom: 8px;
}

.form-success-box p {
  font-size: 0.9rem;
  color: var(--c-text-sub);
  margin-bottom: 24px;
}

/* 連絡先＆マップ情報 */
.contact-info-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.info-card, .map-card {
  background: var(--c-washi-pure);
  border-radius: var(--radius-md);
  padding: 32px;
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-sm);
}

.info-card h3, .map-card h3 {
  font-size: 1.2rem;
  color: var(--c-urushi);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--c-border);
  padding-bottom: 10px;
}

.info-dl {
  display: grid;
  grid-template-columns: 90px 1fr;
  row-gap: 12px;
  font-size: 0.9rem;
}
.info-dl dt {
  color: var(--c-beni);
  font-weight: 700;
}
.info-dl dd {
  color: var(--c-text-main);
}

.sns-links {
  display: flex;
  gap: 14px;
}
.sns-links a {
  color: var(--c-urushi);
  font-weight: 600;
}
.sns-links a:hover {
  color: var(--c-beni);
}

.map-address {
  font-size: 0.88rem;
  color: var(--c-text-sub);
  margin-bottom: 12px;
}

.map-frame {
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--c-border);
  margin-bottom: 10px;
}

.map-access-info {
  font-size: 0.85rem;
  color: var(--c-text-sub);
}

/* --------------------------------------------------
   15. フッター
-------------------------------------------------- */
.site-footer {
  background-color: var(--c-urushi);
  color: #b0aba0;
  border-top: 2px solid var(--c-kin);
}

.footer-top {
  padding: 70px 0 50px;
}

.footer-container {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.2fr;
  gap: 50px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.f-sub {
  display: block;
  font-size: 0.72rem;
  color: var(--c-kin-light);
  letter-spacing: 0.15em;
}

.f-name {
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.08em;
}

.footer-text {
  font-size: 0.86rem;
  line-height: 1.8;
  margin-bottom: 24px;
}

.footer-sns {
  display: flex;
  gap: 14px;
}
.footer-sns a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--c-urushi-light);
  border: 1px solid var(--c-border-dark);
  color: var(--c-kin-light);
  font-size: 1.1rem;
}
.footer-sns a:hover {
  background: var(--c-kin);
  color: var(--c-urushi);
  transform: translateY(-2px);
}

.footer-nav h4, .footer-contact-summary h4 {
  font-size: 1.05rem;
  color: #fff;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--c-border-dark);
}

.footer-nav ul {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 20px;
}

.footer-nav a {
  font-size: 0.88rem;
  color: #b0aba0;
}
.footer-nav a:hover {
  color: var(--c-kin-light);
  padding-left: 4px;
}

.footer-contact-summary p {
  font-size: 0.86rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-bottom {
  background: #09090b;
  padding: 24px 0;
  border-top: 1px solid var(--c-border-dark);
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.copyright {
  font-size: 0.8rem;
  color: #7a766e;
}

.back-to-top {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--c-kin-light);
  padding: 6px 12px;
  border: 1px solid rgba(201, 164, 76, 0.4);
  border-radius: 20px;
}
.back-to-top:hover {
  background: var(--c-kin);
  color: var(--c-urushi);
}

/* --------------------------------------------------
   16. 画像拡大モーダル（ライトボックス）
-------------------------------------------------- */
.image-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.image-modal.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 10, 12, 0.92);
  backdrop-filter: blur(8px);
}

.modal-body {
  position: relative;
  z-index: 10;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.modal-close {
  position: absolute;
  top: -46px;
  right: 0;
  background: transparent;
  border: none;
  color: #fff;
  font-size: 2.2rem;
  cursor: pointer;
  line-height: 1;
  transition: var(--transition);
}
.modal-close:hover {
  color: var(--c-kin-light);
}

.modal-img-wrap {
  overflow: hidden;
  border-radius: var(--radius-sm);
  border: 2px solid var(--c-kin);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8);
}

.modal-img-wrap img {
  max-width: 85vw;
  max-height: 75vh;
  object-fit: contain;
}

.modal-caption {
  color: #f2eee8;
  font-size: 0.95rem;
  margin-top: 14px;
  text-align: center;
  font-weight: 600;
}

/* --------------------------------------------------
   16-B. 下層独立ページ共通（Hero, Breadcrumbs, Cards）
-------------------------------------------------- */
.page-sub .site-header {
  background: rgba(17, 17, 21, 0.98);
}

.page-hero {
  position: relative;
  padding: 150px 0 60px;
  background-color: var(--c-urushi);
  color: #fff;
  text-align: center;
  overflow: hidden;
  border-bottom: 2px solid var(--c-kin);
}

.page-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0.28;
  filter: blur(2px);
  transform: scale(1.05);
}

.page-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(17, 17, 21, 0.75) 0%, rgba(17, 17, 21, 0.95) 100%);
}

.page-hero-content {
  position: relative;
  z-index: 10;
}

.page-hero-sub {
  display: block;
  font-family: var(--font-accent);
  font-size: 0.85rem;
  letter-spacing: 0.25em;
  color: var(--c-kin);
  margin-bottom: 8px;
}

.page-hero-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.12em;
  margin-bottom: 12px;
}

.page-hero-lead {
  font-size: 1rem;
  color: #dedad2;
  letter-spacing: 0.05em;
}

/* パンくずリスト */
.breadcrumbs-wrap {
  background: var(--c-washi-warm);
  border-bottom: 1px solid var(--c-border);
  padding: 12px 0;
  font-size: 0.85rem;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--c-text-sub);
}

.breadcrumbs li:not(:last-child)::after {
  content: "›";
  margin-left: 8px;
  color: var(--c-kin-dark);
}

.breadcrumbs a {
  color: var(--c-text-sub);
}
.breadcrumbs a:hover {
  color: var(--c-beni);
}

.breadcrumbs li[aria-current="page"] {
  color: var(--c-urushi);
  font-weight: 700;
}

/* 協賛・規約 イントロカード */
.sponsor-intro-card, .rules-intro-card {
  background: var(--c-washi-pure);
  border: 1px solid var(--c-border);
  border-left: 5px solid var(--c-kin);
  border-radius: var(--radius-sm);
  padding: 36px 40px;
  margin-bottom: 48px;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: flex-start;
  gap: 30px;
}

.intro-crest {
  flex-shrink: 0;
  padding-top: 4px;
}

.intro-body h2 {
  font-size: 1.4rem;
  color: var(--c-urushi);
  font-weight: 700;
  margin-bottom: 12px;
}

.intro-body p {
  font-size: 0.95rem;
  color: var(--c-text-main);
  line-height: 1.85;
  margin-bottom: 10px;
}

.intro-note {
  font-size: 0.85rem !important;
  color: var(--c-text-sub) !important;
  font-weight: 600;
  margin-top: 14px !important;
}

.sponsor-apply-card.full-page {
  margin-top: 60px;
}

.apply-spec-list {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.apply-spec-item {
  font-size: 0.88rem;
  color: var(--c-text-main);
  background: rgba(255, 255, 255, 0.7);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--c-kin);
}

.page-back-wrap {
  text-align: center;
  margin-top: 50px;
}

.page-action-box {
  background: var(--c-washi-pure);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 40px;
  text-align: center;
  margin-top: 50px;
  box-shadow: var(--shadow-sm);
}

.page-action-box p {
  font-size: 1rem;
  color: var(--c-text-main);
  margin-bottom: 20px;
  font-weight: 600;
}

.action-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.doc-subhead {
  font-size: 0.9rem;
  color: var(--c-kin-dark);
  font-weight: 600;
}

.doc-fuzoku {
  margin-top: 20px;
  padding: 14px 18px;
  background: var(--c-washi-warm);
  border-left: 3px solid var(--c-beni);
  font-size: 0.9rem;
}

.dot-list {
  list-style: disc;
  margin-left: 24px;
  margin-top: 10px;
}
.dot-list li {
  margin-bottom: 4px;
}

/* トップページ用の独立ページ誘導サマリーカード */
.summary-lead-box {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 40px;
}

.summary-feature-card {
  background: var(--c-washi-pure);
  border-radius: var(--radius-md);
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-md);
  padding: 48px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.summary-feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--c-beni), var(--c-kin), var(--c-beni));
}

.summary-content h3 {
  font-size: 1.6rem;
  color: var(--c-urushi);
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.4;
}

.summary-content p {
  font-size: 0.98rem;
  color: var(--c-text-main);
  line-height: 1.85;
  margin-bottom: 24px;
}

.summary-meta-badges {
  display: flex;
  gap: 12px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  padding: 6px 14px;
  background: var(--c-washi-warm);
  border: 1px solid var(--c-border);
  border-radius: 20px;
  color: var(--c-urushi);
  font-weight: 600;
}

.meta-pill i {
  color: var(--c-kin);
}

.summary-visual {
  position: relative;
}

.summary-img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-sm);
}

.summary-visual-badge {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background: rgba(17, 17, 21, 0.88);
  color: var(--c-kin-light);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--c-kin);
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* --------------------------------------------------
   17. レスポンシブ メディアクエリ
-------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-main-group {
    flex-direction: column;
    gap: 40px;
  }
  .hero-catch-vertical {
    writing-mode: horizontal-tb;
    -webkit-writing-mode: horizontal-tb;
    font-size: clamp(1.25rem, 3vw, 1.8rem);
    line-height: 1.45;
    letter-spacing: 0.1em;
  }
  .hero-catch-vertical .t-line {
    display: block;
    white-space: nowrap;
  }
  .hero-catch-vertical .t-line-2 {
    margin-right: 0;
    margin-top: 6px;
  }
  .hero-lead-box {
    max-width: 100%;
    align-self: flex-start;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-img.main-img {
    height: 380px;
  }

  .spotlight-card, .spotlight-card.reverse {
    grid-template-columns: 1fr;
    gap: 30px;
    direction: ltr;
  }
  .spotlight-img {
    height: 300px;
  }

  .event-timeline {
    grid-template-columns: repeat(2, 1fr);
  }

  .recruit-grid {
    grid-template-columns: 1fr;
  }
  .visual-main-img {
    height: 360px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .summary-feature-card {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 36px 30px;
  }
  .sponsor-intro-card, .rules-intro-card {
    flex-direction: column;
    gap: 16px;
    padding: 30px 24px;
  }

  .footer-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 68px;
  }

  .summary-feature-card {
    padding: 28px 18px;
  }
  .summary-content h3 {
    font-size: 1.35rem;
  }
  .page-hero-title {
    font-size: 1.85rem;
  }

  .section {
    padding: 70px 0;
  }

  .section-title {
    font-size: 1.8rem;
  }

  /* SPハンバーガーメニュー */
  .menu-toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background: rgba(17, 17, 21, 0.98);
    backdrop-filter: blur(16px);
    border-top: 1px solid var(--c-kin-dark);
    flex-direction: column;
    justify-content: flex-start;
    padding: 30px 24px;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
  }

  .site-nav.open {
    transform: translateX(0);
  }

  .nav-list {
    flex-direction: column;
    width: 100%;
    gap: 16px;
  }

  .nav-item {
    width: 100%;
  }

  .nav-link {
    flex-direction: row;
    justify-content: space-between;
    width: 100%;
    padding: 12px 10px;
    border-bottom: 1px solid var(--c-border-dark);
    font-size: 1rem;
  }
  .nav-link .nav-en {
    margin-bottom: 0;
    order: 2;
    font-size: 0.75rem;
  }
  .nav-link::after {
    display: none;
  }

  .nav-btn {
    width: 100%;
    padding: 14px 20px !important;
    margin-top: 10px;
    justify-content: center;
  }

  /* ヒーローSP：神輿の写真がファーストビューでしっかり映えるレイアウト調整 */
  .hero-section {
    min-height: 100svh;
    min-height: 100vh;
    padding: calc(var(--header-height) + 16px) 16px 40px;
    align-items: flex-end;
  }

  /* 各スライド写真のスマホ最適化（神輿本体が中心〜上部にしっかりと入る位置） */
  .hero-slide {
    background-position: center 25%;
  }
  .hero-slide:nth-child(1) {
    /* 1枚目：右寄りに位置する神輿・担ぎ手をスマホ画面中央に収める */
    background-position: 68% 30%;
  }
  .hero-slide:nth-child(2) {
    /* 2枚目：神輿の万燈提灯と絵柄が綺麗に見える位置 */
    background-position: 55% 20%;
  }
  .hero-slide:nth-child(3) {
    /* 3枚目：神輿の正面写真 */
    background-position: center 30%;
  }

  /* 神輿の写真がはっきり見えるようオーバーレイを調整（中央の透過度を高め、下部にグラデーション） */
  .hero-overlay {
    background: linear-gradient(180deg, 
      rgba(17, 17, 21, 0.45) 0%, 
      rgba(17, 17, 21, 0.15) 30%, 
      rgba(17, 17, 21, 0.55) 60%, 
      rgba(17, 17, 21, 0.92) 100%
    );
  }

  .hero-content {
    margin-bottom: 20px;
  }

  .hero-badge {
    margin-bottom: 12px;
    padding: 4px 12px 4px 8px;
    font-size: 0.78rem;
  }
  .badge-emblem img {
    width: 24px;
    height: 24px;
  }

  .hero-main-group {
    gap: 16px;
  }

  /* ヒーローSP（2行固定・スマホ用サイズ） */
  .hero-catch-vertical {
    font-size: clamp(1.15rem, 4.6vw, 1.45rem);
    line-height: 1.4;
    letter-spacing: 0.05em;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.95), 0 0 25px rgba(0, 0, 0, 0.9);
  }
  .hero-catch-vertical .t-line {
    display: block;
    white-space: nowrap;
  }
  .hero-catch-vertical .t-line-2 {
    margin-top: 4px;
  }

  .hero-lead-box {
    padding: 16px 18px;
    background: rgba(17, 17, 21, 0.68);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: var(--radius-sm);
  }

  .hero-lead-en {
    font-size: 0.72rem;
    margin-bottom: 6px;
  }

  .hero-lead-ja {
    font-size: 0.88rem;
    line-height: 1.75;
    margin-bottom: 14px;
  }

  .hero-actions {
    gap: 10px;
  }

  .hero-actions .btn {
    padding: 10px 18px;
    font-size: 0.88rem;
    flex: 1 1 calc(50% - 10px);
    min-width: 140px;
    justify-content: center;
  }

  .hero-scroll {
    bottom: 8px;
  }

  .urgent-container {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .news-card {
    flex-direction: column;
    gap: 14px;
    padding: 20px;
  }
  .news-card-date {
    flex-direction: row;
    gap: 14px;
    align-items: center;
  }
  .news-card-date time {
    flex-direction: row;
    gap: 6px;
    margin-bottom: 0;
  }

  .event-timeline {
    grid-template-columns: 1fr;
  }

  .recruit-banner-card {
    padding: 32px 20px;
  }
  .recruit-title {
    font-size: 1.6rem;
  }
  .visual-badge-call {
    width: 90px;
    height: 90px;
    top: 10px;
    right: 10px;
  }
  .visual-badge-call .v-main {
    font-size: 1rem;
  }

  .sponsors-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .sponsor-apply-card {
    flex-direction: column;
    text-align: center;
    padding: 24px;
  }

  .bylaw-document {
    padding: 24px 16px;
  }
  .tabs-nav {
    flex-direction: column;
  }
  .tab-btn {
    width: 100%;
    justify-content: center;
  }

  .form-card {
    padding: 24px 18px;
  }

  .footer-bottom-inner {
    flex-direction: column;
    gap: 14px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-section {
    padding-top: calc(var(--header-height) + 12px);
    padding-bottom: 32px;
  }
  .hero-badge {
    margin-bottom: 8px;
    font-size: 0.72rem;
  }
  .hero-catch-vertical {
    font-size: clamp(1.05rem, 4.3vw, 1.25rem);
  }
  .hero-lead-ja {
    font-size: 0.84rem;
    line-height: 1.65;
    margin-bottom: 12px;
  }
  .hero-actions .btn {
    width: 100%;
    flex: 1 1 100%;
  }

  .sponsors-grid {
    grid-template-columns: 1fr;
  }
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------
   14. お知らせ詳細ページ（news.html）
-------------------------------------------------- */
.section-single-article {
  background-color: var(--c-washi);
  padding: 60px 0 90px;
}

.single-article-card {
  width: 100%;
  margin: 0 auto;
  background: var(--c-washi-pure);
  border-radius: var(--radius-sm);
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-sm);
  padding: 48px 56px;
  position: relative;
}

.single-article-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--c-beni), var(--c-kin));
}

.article-loading {
  text-align: center;
  padding: 80px 20px;
  color: var(--c-text-sub);
}
.article-loading i {
  font-size: 2.5rem;
  color: var(--c-kin);
  margin-bottom: 16px;
}

.article-meta-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.article-date {
  font-family: var(--font-accent);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--c-urushi);
  letter-spacing: 0.05em;
}

.article-title {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--c-urushi);
  line-height: 1.45;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--c-border);
  margin-bottom: 32px;
}

.article-featured-media {
  margin-bottom: 36px;
  text-align: center;
}
.article-featured-media img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

/* 記事本文内のWordPressブロック要素スタイル */
.article-content {
  font-size: 1.02rem;
  line-height: 2.0;
  color: var(--c-text-main);
}

.article-content p {
  margin-bottom: 1.8em;
}

.article-content h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--c-urushi);
  border-left: 4px solid var(--c-beni);
  padding-left: 14px;
  margin: 40px 0 20px;
}

.article-content h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--c-urushi);
  margin: 30px 0 16px;
}

.article-content ul, .article-content ol {
  padding-left: 24px;
  margin-bottom: 24px;
}

.article-content li {
  margin-bottom: 8px;
}

.article-content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  margin: 20px 0;
}

.article-content iframe {
  max-width: 100%;
  border-radius: var(--radius-sm);
  margin: 20px 0;
}

.article-content a {
  color: var(--c-beni);
  text-decoration: underline;
}
.article-content a:hover {
  color: var(--c-kin-dark);
}

.article-error {
  text-align: center;
  padding: 60px 20px;
}
.article-error .error-icon {
  font-size: 3rem;
  color: var(--c-beni);
  margin-bottom: 16px;
}
.article-error h3 {
  font-size: 1.4rem;
  color: var(--c-urushi);
  margin-bottom: 10px;
}
.article-error p {
  color: var(--c-text-sub);
  margin-bottom: 24px;
}

@media (max-width: 768px) {
  .single-article-card {
    padding: 32px 20px;
  }
  .article-title {
    font-size: 1.4rem;
  }
}