/* =====================================================================
   サンフェスタしんなんよう 第50回 — site3「藍と紙」
   参考: shinanomachi-iju.jp の設計言語
     ・箱で囲わず、余白と細い罫線だけで区切る
     ・写真は台紙に直に置き、画面端まで抜く（枠・影・角丸なし）
     ・左right非対称の組版と、縦書きのセクション見出し
     ・紙の粒子を全面に薄くのせる
   それを祭りの文脈へ翻訳:
     生成りの紙 × 藍のインク × 朱の差し色
   ===================================================================== */

:root {
  /* 紙（白ベース。交互のセクションだけごく薄く沈める） */
  --paper:      #ffffff;
  --paper-2:    #f7f5f0;
  --paper-3:    #efece4;
  /* 藍 */
  --ink:        #16263f;
  --ink-2:      #3b4d6b;
  --mute:       #78798a;
  --mute-2:     #9a9689;
  /* 夜 */
  --night:      #0d1626;
  --night-2:    #142138;
  /* 差し色 */
  --vermilion:  #bf4429;
  --gold:       #a8823c;
  /* 罫線 */
  --rule:       #ddd8cd;
  --rule-soft:  #ebe7df;
  --rule-dark:  rgba(255, 255, 255, .16);

  --serif: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --sans:  "Zen Kaku Gothic New", "Hiragino Sans", system-ui, sans-serif;
  --latin: "Cormorant Garamond", "Times New Roman", serif;

  --gutter: clamp(20px, 5vw, 56px);
  --wrap: 1180px;
  --head-h: 76px;
}

* { box-sizing: border-box; }

html {
  overflow-x: hidden;
  scroll-padding-top: calc(var(--head-h) + 16px);
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 400;
  line-height: 2;
  letter-spacing: .04em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol, dl, dd, figure { margin: 0; padding: 0; }
li { list-style: none; }
h1, h2, h3, p { margin: 0; }

.wrap {
  width: 100%; max-width: var(--wrap);
  margin: 0 auto; padding: 0 var(--gutter);
}

/* --- 紙の粒子（画面固定・再描画しないので軽い） --- */
.grain {
  position: fixed; inset: 0; z-index: 9000; pointer-events: none;
  opacity: .22;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.24'/%3E%3C/svg%3E");
}

/* Cormorant は既定が旧字体数字（0がO、1がIに見えてしまう）。
   飾りの数字はすべて等高数字に揃えて読み違いを防ぐ。 */
.sec-en, .hero-en,
.feature-num, .minor-num, .sp-num, .drawer-num {
  font-variant-numeric: lining-nums;
  font-feature-settings: "lnum" 1;
}

/* =====================================================================
   共通パーツ
   ===================================================================== */

/* 細く長い矢印リンク（ボタンの枠を使わない導線） */
.arrow-link {
  display: inline-flex; align-items: center; gap: 16px;
  font-size: 14px; font-weight: 500; letter-spacing: .1em;
  color: var(--ink);
  transition: color .3s ease;
}
.arrow {
  position: relative; display: block;
  width: 46px; height: 1px; background: currentColor;
  transition: width .45s cubic-bezier(.22, 1, .36, 1);
}
/* 矢印の先端。`*` は擬似要素に効かないので box-sizing を明示し、
   線の中心（top:50%）を軸に回転させて上下のずれをなくす。 */
.arrow::after {
  content: ""; position: absolute; right: 0; top: 50%;
  box-sizing: border-box;
  width: 8px; height: 8px;
  border-top: 1px solid currentColor; border-right: 1px solid currentColor;
  transform: translateY(-50%) rotate(45deg);
}
.arrow-link:hover { color: var(--vermilion); }
.arrow-link:hover .arrow { width: 72px; }
.arrow-link-light { color: rgba(255, 255, 255, .9); }
.arrow-link-light:hover { color: #fff; }

/* セクション見出し（左寄せ・非対称） */
.sec-head { max-width: 720px; }
.sec-en {
  font-family: var(--latin); font-weight: 400; font-size: 13px;
  letter-spacing: .42em; text-transform: uppercase;
  color: var(--gold);
}
.sec-en-light { color: rgba(233, 199, 140, .95); }
.sec-title {
  margin-top: 22px;
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(26px, 3.5vw, 43px); line-height: 1.55;
  letter-spacing: .06em; color: var(--ink);
}
.sec-desc {
  margin-top: 26px; max-width: 620px;
  font-size: 14.5px; line-height: 2.15; color: var(--ink-2);
}

/* 縦書きのセクション札（画面の左端に添える） */
.side-label {
  position: absolute; top: clamp(78px, 9vw, 130px); left: max(14px, calc((100vw - var(--wrap)) / 2 - 34px));
  writing-mode: vertical-rl;
  font-family: var(--serif); font-weight: 500;
  font-size: 13px; letter-spacing: .55em;
  color: var(--mute-2);
}
@media (max-width: 1320px) { .side-label { display: none; } }

/* =====================================================================
   HEADER
   ===================================================================== */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--head-h);
  display: flex; align-items: center;
  transition: background-color .45s ease, backdrop-filter .45s ease;
}
.header-inner {
  width: 100%; max-width: var(--wrap); margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex; align-items: center; gap: 20px;
}
.header-rule {
  position: absolute; left: 0; bottom: 0; width: 100%; height: 1px;
  background: var(--rule); transform: scaleX(0); transform-origin: left;
  transition: transform .6s cubic-bezier(.22, 1, .36, 1);
}
.header.is-solid { background: rgba(255, 255, 255, .94); backdrop-filter: blur(8px); }
.header.is-solid .header-rule { transform: scaleX(1); }

/* 読み進み具合のゲージ（ヘッダー下端） */
.scroll-progress {
  position: absolute; left: 0; bottom: 0; z-index: 1;
  width: 100%; height: 2px; pointer-events: none;
  background: linear-gradient(90deg, var(--ink), var(--vermilion) 65%, var(--gold));
  transform: scaleX(0); transform-origin: left;
}
/* ヒーロー上はヘッダーが透過なので、藍が沈まないよう明るい側へ振る */
.header:not(.is-solid) .scroll-progress {
  background: linear-gradient(90deg, rgba(255, 255, 255, .92), #f2dcb4 60%, var(--vermilion));
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo {
  width: 40px; height: 40px; object-fit: contain;
  transition: transform .5s cubic-bezier(.22, 1, .36, 1);
}
.brand:hover .brand-logo { transform: rotate(-5deg); }
.brand-text { display: flex; flex-direction: column; gap: 3px; line-height: 1; }
.brand-title {
  font-family: var(--serif); font-weight: 700;
  font-size: 16px; letter-spacing: .09em;
}
.brand-sub {
  font-size: 10px; letter-spacing: .22em; color: var(--mute);
}

.nav { margin-left: auto; display: flex; align-items: center; gap: clamp(14px, 2vw, 30px); }
.nav a {
  position: relative; padding-bottom: 5px;
  font-size: 13px; font-weight: 500; letter-spacing: .1em;
  transition: color .3s ease;
}
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px; background: var(--vermilion);
  transform: scaleX(0); transform-origin: right;
  transition: transform .4s cubic-bezier(.22, 1, .36, 1);
}
.nav a:hover, .nav a.is-active { color: var(--vermilion); }
.nav a:hover::after, .nav a.is-active::after { transform: scaleX(1); transform-origin: left; }

/* ヒーロー上（未スクロール時）は白文字 */
.header:not(.is-solid) .brand-title,
.header:not(.is-solid) .nav a { color: #fff; }
.header:not(.is-solid) .brand-sub { color: rgba(255, 255, 255, .72); }
.header:not(.is-solid) .nav a::after { background: #fff; }
.header:not(.is-solid) .nav a:hover { color: #fff; }
.header:not(.is-solid) .nav-toggle-bar { background: #fff; }

/* ハンバーガー（細い2本線） */
.nav-toggle {
  display: none; margin-left: auto;
  width: 34px; height: 34px; padding: 0;
  background: none; border: 0; cursor: pointer;
  flex-direction: column; justify-content: center; gap: 7px;
}
.nav-toggle-bar {
  display: block; width: 26px; height: 1px; background: var(--ink);
  transition: transform .4s cubic-bezier(.22, 1, .36, 1), opacity .3s ease;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:first-child { transform: translateY(4px) rotate(20deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:last-child { transform: translateY(-4px) rotate(-20deg); }

/* ドロワー（スマートフォン） */
.drawer {
  position: fixed; inset: 0; z-index: 99;
  background: var(--paper);
  display: flex; align-items: center;
  padding: var(--head-h) var(--gutter) 0;
}
.drawer[hidden] { display: none; }
.drawer-nav { display: flex; flex-direction: column; width: 100%; }
.drawer-nav a {
  display: flex; align-items: baseline; gap: 18px;
  padding: 18px 2px; border-bottom: 1px solid var(--rule-soft);
  font-size: 16px; font-weight: 700; letter-spacing: .1em;
}
.drawer-num {
  font-family: var(--latin); font-size: 12px; letter-spacing: .2em; color: var(--gold);
}

/* =====================================================================
   HERO
   ===================================================================== */
.hero {
  position: relative; isolation: isolate;
  min-height: 100vh; min-height: 100svh;
  display: flex; align-items: flex-end;
  overflow: hidden; background: var(--night);
}
.hero-media { position: absolute; inset: 0; z-index: -2; background: var(--night); }
.hero-video { width: 100%; height: 100%; object-fit: cover; }
.hero-veil {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    linear-gradient(180deg, rgba(13, 22, 38, .62) 0%, rgba(13, 22, 38, .16) 30%,
                            rgba(13, 22, 38, .55) 72%, rgba(13, 22, 38, .92) 100%),
    linear-gradient(90deg, rgba(13, 22, 38, .5) 0%, rgba(13, 22, 38, 0) 55%);
}

/* 右端に添える縦書き */
.hero-vertical {
  position: absolute; top: 50%; right: clamp(16px, 3vw, 44px);
  transform: translateY(-50%);
  writing-mode: vertical-rl;
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(13px, 1.3vw, 16px); letter-spacing: .62em;
  color: rgba(255, 255, 255, .82);
  text-shadow: 0 2px 18px rgba(0, 0, 0, .5);
}
/* 縦書きの札を挟む2本の線。光が上から下へ流れ落ちる（流れ星） */
.hero-vertical::before,
.hero-vertical::after {
  content: ""; display: block; width: 1px; height: 68px; margin: 0 auto;
  background-image:
    linear-gradient(180deg, rgba(255, 236, 200, 0) 0%, rgba(255, 246, 226, 1) 55%, rgba(255, 236, 200, 0) 100%),
    linear-gradient(rgba(255, 255, 255, .05), rgba(255, 255, 255, .3));
  background-size: 100% 26px, 100% 100%;
  background-repeat: no-repeat, no-repeat;
  background-position: 0 -30px, 0 0;
  filter: drop-shadow(0 0 4px rgba(255, 236, 200, .55));
  animation: shootingStar 3.2s cubic-bezier(.35, 0, .5, 1) infinite;
}
.hero-vertical::before { margin-bottom: 26px; }
.hero-vertical::after { margin-top: 26px; animation-delay: 1.6s; }

@keyframes shootingStar {
  0%        { background-position: 0 -30px, 0 0; }
  42%, 100% { background-position: 0 74px, 0 0; }
}

.hero-inner {
  width: 100%; max-width: var(--wrap); margin: 0 auto;
  padding: 0 var(--gutter) clamp(72px, 11vh, 128px);
  color: #fff;
}
.hero-en {
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
  font-family: var(--latin); font-weight: 400;
  font-size: 12.5px; letter-spacing: .46em; text-transform: uppercase;
  color: rgba(255, 255, 255, .74);
}

.hero-title {
  margin-top: 26px;
  font-family: var(--serif); font-weight: 800;
  font-size: clamp(38px, 6.6vw, 84px); line-height: 1.16;
  letter-spacing: .05em;
  text-shadow: 0 4px 34px rgba(0, 0, 0, .42);
}
.hero-title span { display: block; }
.hero-lead {
  margin-top: 24px;
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(17px, 2.1vw, 26px); letter-spacing: .22em;
  color: #f2dcb4;
  text-shadow: 0 2px 20px rgba(0, 0, 0, .45);
}

/* 開催情報：箱ではなく、細い縦罫だけで区切る */
.hero-facts {
  margin-top: clamp(30px, 4.5vh, 48px);
  display: flex; flex-wrap: wrap; gap: 14px clamp(20px, 3vw, 40px);
}
.hero-facts > div {
  padding-left: clamp(20px, 3vw, 40px);
  border-left: 1px solid rgba(255, 255, 255, .3);
}
.hero-facts > div:first-child { padding-left: 0; border-left: 0; }
.hero-facts dt {
  font-size: 11px; font-weight: 500; letter-spacing: .22em;
  color: rgba(255, 255, 255, .68); line-height: 1.6;
}
.hero-facts dd {
  font-weight: 700;
  font-size: clamp(15px, 1.6vw, 19px); letter-spacing: .06em;
  line-height: 1.7; color: #fff;
  font-variant-numeric: tabular-nums;
}
.hero-facts .wd { font-size: .78em; color: rgba(255, 255, 255, .8); letter-spacing: .1em; }

.hero-links {
  margin-top: clamp(28px, 4vh, 44px);
  display: flex; flex-wrap: wrap; gap: 14px 42px;
}

/* スクロールの手がかり（細い縦線が下へ流れる） */
.hero-scroll {
  position: absolute; left: 50%; bottom: 0; transform: translateX(-50%);
  width: 1px; height: 62px; overflow: hidden;
  background: rgba(255, 255, 255, .22);
}
.hero-scroll-line {
  display: block; width: 100%; height: 100%;
  background: rgba(255, 255, 255, .95);
  transform-origin: top;
  animation: scroll-cue 2.6s cubic-bezier(.7, 0, .3, 1) infinite;
}
@keyframes scroll-cue {
  0%       { transform: scaleY(0); transform-origin: top; }
  45%      { transform: scaleY(1); transform-origin: top; }
  45.001%  { transform: scaleY(1); transform-origin: bottom; }
  90%, 100%{ transform: scaleY(0); transform-origin: bottom; }
}

/* =====================================================================
   開催概要（枠なし・縦罫だけの4項目）
   ===================================================================== */
.overview { padding: clamp(58px, 8vw, 96px) 0; background: var(--paper); }
.facts {
  /* 文字数に合わせた列幅配分（「新南陽駅前〜政所」を折り返さない） */
  display: grid; grid-template-columns: .9fr .88fr 1.24fr 1.06fr;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.facts li {
  padding: clamp(26px, 3.4vw, 42px) clamp(16px, 2.2vw, 30px);
  border-left: 1px solid var(--rule-soft);
}
.facts li:first-child { border-left: 0; padding-left: 0; }
.facts li:last-child { padding-right: 0; }
.facts-label {
  display: block;
  font-family: var(--latin); font-size: 12.5px; letter-spacing: .3em;
  text-transform: uppercase; color: var(--gold); line-height: 1.6;
}
.facts-value {
  display: block; margin-top: 12px;
  font-weight: 700;
  font-size: clamp(19px, 2.15vw, 26px); letter-spacing: .03em; line-height: 1.55;
  font-variant-numeric: tabular-nums;
}
.facts-value .sm { font-size: .7em; font-weight: 500; color: var(--ink-2); }
.facts-note {
  display: block; margin-top: 9px;
  font-size: 13.5px; letter-spacing: .05em; color: var(--mute); line-height: 1.8;
}

/* =====================================================================
   見どころ
   ===================================================================== */
.highlights {
  position: relative;
  padding: clamp(66px, 9vw, 120px) 0 clamp(70px, 10vw, 130px);
  background: var(--paper-2);
}

/* 特集：写真を画面端まで抜き、文字は中央寄りに置く */
.feature {
  display: grid; grid-template-columns: 1fr 1fr;
  align-items: center; column-gap: clamp(26px, 4vw, 64px);
  margin-bottom: clamp(56px, 8vw, 110px);
}
.feature > * { grid-row: 1; }
.feature-media-right { grid-column: 2; }
.feature-media-left  { grid-column: 1; }
/* 本文は、ページの版面（--wrap）の左右余白にきっちり揃える */
.feature:not(.feature-reverse) > .feature-body {
  grid-column: 1;
  padding-left: max(var(--gutter), calc((100vw - var(--wrap)) / 2 + var(--gutter)));
  padding-right: clamp(20px, 3vw, 48px);
}
.feature-reverse > .feature-body {
  grid-column: 2;
  padding-right: max(var(--gutter), calc((100vw - var(--wrap)) / 2 + var(--gutter)));
  padding-left: clamp(20px, 3vw, 48px);
}

.feature-media { overflow: hidden; }
.feature-media img {
  width: 100%; height: clamp(300px, 44vw, 540px);
  object-fit: cover;
  transition: transform 1.4s cubic-bezier(.22, 1, .36, 1);
}
.feature-media:hover img { transform: scale(1.045); }

.feature-body { min-width: 0; }
.feature-num {
  font-family: var(--latin); font-weight: 300;
  font-size: clamp(40px, 5vw, 62px); line-height: 1;
  letter-spacing: .04em; color: var(--rule);
}
.feature-title {
  margin-top: 12px;
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(24px, 3.1vw, 38px); letter-spacing: .1em; line-height: 1.5;
}
.feature-time {
  margin-top: 14px;
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 14px; font-weight: 700; letter-spacing: .14em; color: var(--vermilion);
  font-variant-numeric: tabular-nums;
}
.feature-time::before { content: ""; width: 26px; height: 1px; background: var(--vermilion); }
.feature-text {
  margin-top: 20px;
  font-size: 14.5px; line-height: 2.2; color: var(--ink-2);
}

/* そのほかの見どころ（3点・箱なし） */
.minor {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 3vw, 40px);
  padding-top: clamp(20px, 3vw, 40px);
  border-top: 1px solid var(--rule);
}
.minor-media { overflow: hidden; }
.minor-media img {
  width: 100%; height: clamp(160px, 15vw, 210px); object-fit: cover;
  transition: transform 1.2s cubic-bezier(.22, 1, .36, 1);
}
.minor li:hover .minor-media img { transform: scale(1.05); }
.minor-num {
  margin-top: 20px;
  font-family: var(--latin); font-weight: 400; font-size: 13px;
  letter-spacing: .26em; color: var(--gold); line-height: 1;
}
.minor-title {
  margin-top: 12px;
  font-family: var(--serif); font-weight: 700;
  font-size: 17px; letter-spacing: .06em; line-height: 1.7;
  transition: color .3s ease;
}
.minor li:hover .minor-title { color: var(--vermilion); }
.minor-text {
  margin-top: 10px;
  font-size: 13px; line-height: 2.05; color: var(--ink-2);
}

/* =====================================================================
   協賛企業（夜色の全面セクション）
   ===================================================================== */
.sponsors {
  position: relative; overflow: hidden;
  padding: clamp(76px, 11vw, 140px) 0;
  background: var(--night); color: rgba(255, 255, 255, .9);
}
.sponsors-mark {
  position: absolute; top: 50%; right: -60px; transform: translateY(-50%);
  width: clamp(300px, 40vw, 520px); color: rgba(233, 199, 140, .16);
  pointer-events: none;
}
.sponsors-mark svg { width: 100%; height: auto; }
.sponsors-inner { position: relative; max-width: 680px; margin: 0 auto; text-align: center; }
.sponsors-title {
  margin-top: 22px;
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(25px, 3.4vw, 41px); line-height: 1.62; letter-spacing: .07em;
  color: #fff;
}
.sponsors-desc {
  margin-top: 26px;
  font-size: 14.5px; line-height: 2.2; color: rgba(255, 255, 255, .74);
}
.sponsors-link { margin-top: 40px; }

/* =====================================================================
   プログラム
   ===================================================================== */
.program {
  position: relative;
  padding: clamp(66px, 9vw, 120px) 0;
  background: var(--paper);
}
.program .sec-head { margin-bottom: clamp(46px, 6vw, 78px); }

.tracks {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: clamp(26px, 3.4vw, 52px);
  align-items: start;
}
.track-head { border-top: 2px solid var(--ink); padding-top: 16px; }
.track-parade  .track-head { border-top-color: var(--ink); }
.track-madokoro .track-head { border-top-color: var(--gold); }
.track-station .track-head { border-top-color: var(--vermilion); }
.track-en {
  display: block;
  font-family: var(--latin); font-size: 11.5px; letter-spacing: .38em;
  text-transform: uppercase; color: var(--mute); line-height: 1.6;
}
.track-parade  .track-en { color: var(--ink-2); }
.track-madokoro .track-en { color: var(--gold); }
.track-station .track-en { color: var(--vermilion); }
.track-name {
  display: block; margin-top: 6px;
  font-family: var(--serif); font-weight: 700;
  font-size: 18px; letter-spacing: .08em; line-height: 1.6;
}

.track-list { margin-top: 10px; }
.track-list li {
  display: grid; grid-template-columns: 58px 1fr; gap: 14px;
  padding: 15px 0;
  border-bottom: 1px solid var(--rule-soft);
  transition: background-color .35s ease;
}
.track-list li:hover { background: var(--paper-2); }
.t-time {
  font-weight: 700;
  font-size: 13.5px; letter-spacing: .02em; color: var(--ink-2);
  line-height: 1.95; font-variant-numeric: tabular-nums;
}
.t-title {
  display: block;
  font-size: 13.5px; line-height: 1.85; letter-spacing: .03em;
}
.t-sub {
  display: block; margin-top: 5px;
  font-size: 12px; line-height: 1.95; color: var(--mute);
  white-space: pre-line;
}
/* ゆめ花火の行だけ、朱で印をつける（枠はつけない） */
.t-star .t-time { color: var(--vermilion); }
.t-star .t-title {
  font-weight: 700;
  font-size: 15px; letter-spacing: .08em; color: var(--vermilion);
}
/* ゆめ花火の目印：打ち上がる花火のアイコン */
.t-star .t-title::after {
  content: ""; display: inline-block; vertical-align: -3px;
  width: 16px; height: 16px; margin-left: 8px;
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%23bf4429" stroke-width="1.9" stroke-linecap="round"><path d="M12 2.6v3.6M12 17.8v3.6M2.6 12h3.6M17.8 12h3.6M5.3 5.3l2.6 2.6M16.1 16.1l2.6 2.6M18.7 5.3l-2.6 2.6M7.9 16.1l-2.6 2.6"/><circle cx="12" cy="12" r="2.1" fill="%23bf4429" stroke="none"/></svg>') center / contain no-repeat;
}

.program-note {
  margin-top: clamp(34px, 4vw, 54px); padding-top: 22px;
  border-top: 1px solid var(--rule);
  font-size: 13px; color: var(--mute);
  text-align: center;
}
.program-note a {
  color: var(--ink); border-bottom: 1px solid var(--rule);
  padding-bottom: 2px; transition: color .3s ease, border-color .3s ease;
}
.program-note a:hover { color: var(--vermilion); border-color: var(--vermilion); }

/* =====================================================================
   アクセス
   ===================================================================== */
.access {
  position: relative;
  padding: clamp(66px, 9vw, 120px) 0;
  background: var(--paper-2);
}
.access .sec-head { margin-bottom: clamp(40px, 5vw, 66px); }

.access-list {
  display: grid; grid-template-columns: repeat(3, 1fr);
  column-gap: clamp(26px, 4vw, 60px);
}
.access-list > div {
  display: block;
  padding: 26px 0 4px;
  border-top: 1px solid var(--rule);
}
.access-list dt {
  font-size: 13.5px; letter-spacing: .16em; color: var(--mute);
  line-height: 2.1;
}
.access-list dd { margin-top: 4px; }
.access-list dd {
  font-weight: 700;
  font-size: clamp(16.5px, 1.7vw, 20px); letter-spacing: .03em; line-height: 1.85;
  font-variant-numeric: tabular-nums;
}
.a-note {
  display: block; margin-top: 9px;
  font-weight: 400;
  font-size: 14px; line-height: 1.95; color: var(--mute);
  letter-spacing: .03em;
}
/* 交通規制などの注記は、箱にせず本文として一覧の下に置く */
.access-caution {
  margin-top: clamp(28px, 3.5vw, 44px);
  font-size: 13.5px; line-height: 2.05; color: var(--ink-2);
}
.access-caution span { display: block; }
.access-caution span + span { margin-top: 4px; }

/* =====================================================================
   特別企画
   ===================================================================== */
.special {
  position: relative;
  padding: clamp(66px, 9vw, 120px) 0 clamp(80px, 10vw, 130px);
  background: var(--paper);
}
.special .sec-head { margin-bottom: clamp(40px, 5vw, 70px); }
.special-list {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: clamp(24px, 3vw, 44px);
}
.special-list li { padding-top: 22px; border-top: 1px solid var(--rule); }
.sp-num {
  font-family: var(--latin); font-size: 13px; letter-spacing: .26em; color: var(--gold);
  line-height: 1;
}
.sp-title {
  margin-top: 14px;
  font-family: var(--serif); font-weight: 700;
  font-size: 17px; letter-spacing: .06em; line-height: 1.7;
}
.sp-text {
  margin-top: 10px;
  font-size: 13px; line-height: 2.05; color: var(--ink-2);
}

/* =====================================================================
   フッター
   ===================================================================== */
.footer {
  padding: clamp(70px, 9vw, 110px) 0 40px;
  background: var(--night-2); color: rgba(255, 255, 255, .78);
}
.footer-lead {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(19px, 2.6vw, 30px); letter-spacing: .22em;
  color: #f2dcb4;
  padding-bottom: clamp(40px, 5vw, 62px);
  border-bottom: 1px solid var(--rule-dark);
}
.footer-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr;
  gap: clamp(32px, 4vw, 56px);
  padding: clamp(40px, 5vw, 62px) 0;
}
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.footer-logo { width: 42px; height: 42px; object-fit: contain; }
.footer-brand-title {
  font-family: var(--serif); font-weight: 700;
  font-size: 16px; letter-spacing: .1em; color: #fff;
}
.footer-org { font-size: 12.5px; line-height: 2.2; color: rgba(255, 255, 255, .58); }
.footer-heading {
  font-size: 12px; font-weight: 700; letter-spacing: .18em;
  color: rgba(233, 199, 140, .9);
  padding-bottom: 16px; margin-bottom: 18px;
  border-bottom: 1px solid var(--rule-dark);
}
.footer-office { font-size: 12.5px; line-height: 2; color: rgba(255, 255, 255, .58); }
/* 電話は「前日まで／当日」の2本。見出し語は小さく添え、番号を主役にする */
.footer-tel-row {
  margin-top: 10px;
  display: flex; align-items: baseline; gap: 12px;
}
.footer-tel-when {
  flex: none;
  font-size: 11px; font-weight: 500; letter-spacing: .1em;
  color: rgba(233, 199, 140, .82);
}
.footer-tel {
  font-weight: 700;
  font-size: 21px; letter-spacing: .04em; color: #fff;
  font-variant-numeric: tabular-nums;
  transition: color .3s ease;
}
a.footer-tel:hover { color: #f2dcb4; }
.footer-dl + .footer-dl { margin-top: 16px; }
.footer-copy {
  padding-top: 30px; border-top: 1px solid var(--rule-dark);
  font-size: 11.5px; letter-spacing: .1em; color: rgba(255, 255, 255, .4);
}

/* =====================================================================
   モーション（登場・スクロール連動）
   ===================================================================== */
@media (prefers-reduced-motion: no-preference) {
  .hero-en, .hero-title span, .hero-lead, .hero-facts > div, .hero-links {
    animation: rise 1.1s cubic-bezier(.22, 1, .36, 1) both;
  }
  .hero-en            { animation-delay: .15s; }
  .hero-title span:nth-child(1) { animation-delay: .3s; }
  .hero-title span:nth-child(2) { animation-delay: .42s; }
  .hero-lead          { animation: rise-wide 1.3s cubic-bezier(.22, 1, .36, 1) .62s both; }
  .hero-facts > div:nth-child(1) { animation-delay: .86s; }
  .hero-facts > div:nth-child(2) { animation-delay: .94s; }
  .hero-facts > div:nth-child(3) { animation-delay: 1.02s; }
  .hero-facts > div:nth-child(4) { animation-delay: 1.10s; }
  .hero-links         { animation-delay: 1.26s; }
  .hero-vertical      { animation: fade 1.6s ease 1.4s both; }
  .hero-scroll        { animation: fade 1.2s ease 1.8s both; }
}
@keyframes rise {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: none; }
}
@keyframes rise-wide {
  from { opacity: 0; transform: translateY(18px); letter-spacing: .62em; }
  to   { opacity: 1; transform: none; letter-spacing: .22em; }
}
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

/* スクロールで現れる要素（JSが .reveal を付与） */
.reveal { opacity: 0; }
.reveal.is-in { animation: rise .95s cubic-bezier(.22, 1, .36, 1) both; }
/* 写真は「幕が上がる」ように出す。
   クリップは内側の img にかける（観測対象そのものを切ると
   IntersectionObserver が「見えていない」と判定して発火しないため）。 */
.reveal-media img { clip-path: inset(0 0 100% 0); }
.reveal-media.is-in img {
  animation: curtain 1.15s cubic-bezier(.22, 1, .36, 1) both;
}
@keyframes curtain {
  from { clip-path: inset(0 0 100% 0); }
  to   { clip-path: inset(0 0 0 0); }
}

/* =====================================================================
   レスポンシブ
   ===================================================================== */
@media (max-width: 1080px) {
  .facts { grid-template-columns: repeat(2, 1fr); }
  .facts li:nth-child(3) { border-left: 0; padding-left: 0; }
  .facts li:nth-child(-n+2) { border-bottom: 1px solid var(--rule-soft); }
  .minor { grid-template-columns: repeat(2, 1fr); gap: clamp(26px, 4vw, 44px); }
  .tracks { grid-template-columns: 1fr; gap: 46px; }
  .special-list { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  :root { --head-h: 66px; }
  .nav { display: none; }
  .nav-toggle { display: flex; }

  .feature { grid-template-columns: 1fr; row-gap: 26px; margin-bottom: clamp(48px, 9vw, 76px); }
  .feature > * { grid-row: auto; }
  .feature-media-right, .feature-media-left { grid-column: 1; }
  .feature:not(.feature-reverse) > .feature-body,
  .feature-reverse > .feature-body {
    grid-column: 1; justify-self: stretch;
    padding: 0 var(--gutter); max-width: none;
  }
  .feature-media img { height: clamp(240px, 56vw, 380px); }

  .access-list { grid-template-columns: 1fr; }
  .access-list > div { padding-bottom: 18px; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  body { font-size: 14.5px; }
  .hero { min-height: 92vh; min-height: 92svh; }
  .hero-vertical { font-size: 11.5px; letter-spacing: .5em; right: 12px; }
  .hero-facts { gap: 12px 18px; }
  .hero-facts > div { padding-left: 18px; }
  .hero-facts > div:nth-child(3) { padding-left: 0; border-left: 0; }
  .hero-links { flex-direction: column; gap: 16px; }

  .facts { grid-template-columns: 1fr; }
  .facts li { border-left: 0; padding-left: 0; padding-right: 0; border-bottom: 1px solid var(--rule-soft); }
  .facts li:last-child { border-bottom: 0; }
  .facts li:nth-child(-n+2) { border-bottom: 1px solid var(--rule-soft); }

  .minor { grid-template-columns: 1fr; }
  .minor-media img { height: clamp(200px, 52vw, 260px); }
  .special-list { grid-template-columns: 1fr; }
  .track-list li { grid-template-columns: 50px 1fr; gap: 12px; }
  .sponsors-mark { right: -110px; opacity: .7; }
}

/* 動きを減らす設定 */
@media (prefers-reduced-motion: reduce) {
  .hero-vertical::before, .hero-vertical::after { animation: none; }
  .reveal { opacity: 1; }
  .reveal-media img { clip-path: none; }
  .reveal.is-in, .reveal-media.is-in img { animation: none; }
  .hero-scroll-line { animation: none; }
  .arrow, .feature-media img, .minor-media img,
  .brand-logo, .nav a::after, .header-rule, .minor-title { transition: none; }
}

/* --- 会場周辺マップ（枠は使わず、上罫と余白で区切る） --- */
.access-map {
  margin-top: clamp(38px, 5vw, 62px);
  border-top: 1px solid var(--rule);
  padding-top: clamp(26px, 3vw, 40px);
  background: none;
}
.access-map iframe {
  display: block; width: 100%; height: clamp(280px, 34vw, 440px);
  border: 0; filter: saturate(.92);
}
.access-map-link {
  margin: 18px 0 0; text-align: right;
  font-size: 13.5px; letter-spacing: .04em;
}
.access-map-link a {
  color: var(--vermilion);
  box-shadow: inset 0 -1px 0 currentColor;
}
.access-map-link a::after { content: " →"; }
.access-map-link a:hover { color: var(--ink); }

/* =====================================================================
   PDFボタン（協賛一覧／チラシ）— 埋もれないよう塗りのボタンで強調
   ===================================================================== */
.pdf-btn {
  display: inline-flex; align-items: center; gap: 16px;
  padding: 18px 26px;
  /* 提灯の灯りの黄。文字は藍にして視認性を確保する */
  background: #edb033; color: var(--ink);
  text-decoration: none;
  transition: background .3s ease, transform .3s cubic-bezier(.22,1,.36,1), box-shadow .3s ease;
}
.pdf-btn:hover {
  background: #ffc857; color: var(--ink);
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(237, 176, 51, .38);
}
.pdf-btn-ico { flex: none; width: 26px; height: 26px; opacity: .95; }
.pdf-btn-ico svg { width: 100%; height: 100%; display: block; }
.pdf-btn-text { display: block; text-align: left; }
.pdf-btn-title {
  display: block; font-weight: 700;
  font-size: 15.5px; letter-spacing: .08em; line-height: 1.5;
}
.pdf-btn-sub {
  display: block; margin-top: 4px;
  font-size: 12px; letter-spacing: .04em; color: rgba(22, 38, 63, .74);
}
.pdf-btn-arrow {
  flex: none; width: 26px; height: 1px; margin-left: 6px;
  background: currentColor; position: relative;
  transition: width .3s cubic-bezier(.22,1,.36,1);
}
.pdf-btn-arrow::after {
  content: ""; position: absolute; right: 0; top: -3px;
  width: 7px; height: 7px;
  border-top: 1px solid currentColor; border-right: 1px solid currentColor;
  transform: rotate(45deg);
}
.pdf-btn:hover .pdf-btn-arrow { width: 40px; }

/* 当日プログラム下のボタン */
.pdf-cta { margin-top: 16px; text-align: center; }

@media (max-width: 640px) {
  .pdf-btn { width: 100%; padding: 16px 18px; gap: 12px; }
  .pdf-btn-title { font-size: 14.5px; }
  .pdf-btn-arrow { margin-left: auto; }
}

/* 文の切れ目でだけ改行させる（語の途中で折り返さない） */
.wb { display: inline-block; }

/* =====================================================================
   2026-07-29 追記：「ゆめ花火」中止の告知
   ・画面最上部の告知バー（常時表示）
   ・お知らせセクション（#news）
   ・花火に関する既存記述の「中止」表示
   ===================================================================== */
/* 2026-07-30：先方ご依頼により告知を強めるため、バーの高さと文字を一段大きくした */
:root { --notice-h: 58px; }

/* 告知バーの分だけ、固定ヘッダーとアンカー位置を下げる */
html { scroll-padding-top: calc(var(--notice-h) + var(--head-h) + 16px); }
.header { top: var(--notice-h); }
.drawer { padding-top: calc(var(--notice-h) + var(--head-h)); }

/* ヒーローは下揃えのため、内容が縦に伸びると上端が固定ヘッダーの下に潜る。
   告知バーが増えた分＋ヘッダー分を上余白として確保して重なりを防ぐ。
   （画面の高さが小さい端末＝スマホでツールバーが出ている状態で題字とメニューが重なっていた） */
.hero-inner { padding-top: calc(var(--notice-h) + var(--head-h) + 14px); }

/* --- 告知バー（画面上部・常時表示） --- */
.notice-bar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 101;
  height: var(--notice-h);
  display: flex; align-items: center; justify-content: center;
  gap: 14px; padding: 0 14px;
  background: var(--vermilion); color: #fff;
  font-size: 15px; letter-spacing: .06em; line-height: 1.4;
  transition: background .3s ease;
}
.notice-bar:hover { background: #a93a22; }
.notice-bar-tag {
  flex: none;
  padding: 3px 9px;
  background: #fff; color: var(--vermilion);
  font-size: 12px; font-weight: 700; letter-spacing: .12em; line-height: 1.5;
}
.notice-bar-text { font-weight: 700; }
.notice-bar-sub { font-weight: 400; color: rgba(255, 255, 255, .88); }
.notice-bar-more {
  flex: none; display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; letter-spacing: .1em; color: rgba(255, 255, 255, .92);
}
.notice-bar-arrow {
  display: block; width: 20px; height: 1px; background: currentColor;
  position: relative;
  transition: width .3s cubic-bezier(.22, 1, .36, 1);
}
.notice-bar-arrow::after {
  content: ""; position: absolute; right: 0; top: 50%;
  box-sizing: border-box; width: 6px; height: 6px;
  border-top: 1px solid currentColor; border-right: 1px solid currentColor;
  transform: translateY(-50%) rotate(45deg);
}
.notice-bar:hover .notice-bar-arrow { width: 30px; }

/* ナビの「お知らせ」だけ朱の点を添える */
.nav a.nav-notice::before,
.drawer-nav a.drawer-notice .drawer-num::after {
  content: ""; display: inline-block;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--vermilion); margin-right: 8px; vertical-align: 1px;
}
.drawer-nav a.drawer-notice .drawer-num::after { margin: 0 0 0 8px; }
.header:not(.is-solid) .nav a.nav-notice::before { background: #ff8f70; }

/* --- 共通：中止のしるし --- */
.cancel-tag {
  display: inline-block; margin-left: 10px;
  padding: 2px 9px;
  background: var(--vermilion); color: #fff;
  font-family: var(--sans); font-size: 11px; font-weight: 700;
  letter-spacing: .14em; line-height: 1.7;
  vertical-align: middle;
}
.cancel-badge {
  display: inline-block; margin-left: 14px;
  padding: 3px 11px;
  background: var(--vermilion); color: #fff;
  font-family: var(--sans); font-size: 12.5px; font-weight: 700;
  letter-spacing: .14em; line-height: 1.7;
  vertical-align: middle;
}

/* 「ゆめ花火」の文字自体への取り消し線（項目名・プログラム名のみ。文章中には引かない） */
.hero-facts .is-cancelled dt s,
.facts-cancel .facts-value s,
.t-cancel .t-title s {
  text-decoration-thickness: 1px;
}
.feature-cancelled .feature-title s {
  text-decoration-thickness: 2px;
}

/* --- ヒーロー --- */
.hero-facts .is-cancelled dd s {
  color: rgba(255, 255, 255, .55);
  text-decoration-thickness: 1px;
}
.hero-note {
  margin-top: clamp(18px, 2.4vh, 26px);
  font-size: 11.5px; letter-spacing: .04em; line-height: 1.8;
  color: rgba(255, 255, 255, .62);
}

/* --- お知らせセクション --- */
.news {
  position: relative;
  padding: clamp(52px, 7vw, 88px) 0;
  background: var(--paper-2);
}
.news-card {
  max-width: 860px; margin: 0 auto;
  background: var(--paper);
  border-top: 3px solid var(--vermilion);
  border-bottom: 1px solid var(--rule-soft);
  box-shadow: 0 18px 44px rgba(22, 38, 63, .07);
  padding: clamp(30px, 4.4vw, 58px) clamp(22px, 4vw, 62px) clamp(28px, 4vw, 52px);
}
.news-meta {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  font-size: 12.5px; letter-spacing: .1em; color: var(--mute);
}
.news-badge {
  padding: 4px 12px;
  background: var(--vermilion); color: #fff;
  font-size: 11.5px; font-weight: 700; letter-spacing: .14em; line-height: 1.7;
}
.news-title {
  margin-top: 22px;
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(21px, 2.9vw, 33px); line-height: 1.6; letter-spacing: .06em;
  color: var(--ink);
}
.news-body { margin-top: clamp(22px, 3vw, 32px); }
.news-body p {
  font-size: 14.5px; line-height: 2.2; color: var(--ink-2);
  text-indent: 1em;
}
.news-body p + p { margin-top: 18px; }
.news-emphasis {
  margin-top: clamp(24px, 3vw, 34px);
  padding: 18px clamp(16px, 2vw, 24px);
  background: var(--paper-3);
  border-left: 3px solid var(--vermilion);
  font-size: 15px; font-weight: 700; line-height: 2; letter-spacing: .05em;
  color: var(--ink);
}
.news-org {
  margin-top: clamp(22px, 3vw, 30px);
  font-family: var(--serif); font-size: 14px; letter-spacing: .1em;
  color: var(--ink-2); text-align: right;
}
.news-contact {
  margin-top: clamp(24px, 3vw, 34px); padding-top: clamp(20px, 2.6vw, 28px);
  border-top: 1px solid var(--rule);
}
.news-contact-head {
  font-size: 12px; letter-spacing: .16em; color: var(--mute);
}
.news-contact-name {
  margin-top: 8px;
  font-family: var(--serif); font-weight: 700; font-size: 16px; letter-spacing: .08em;
}
.news-contact-tel {
  margin-top: 8px;
  display: flex; align-items: baseline; gap: 14px;
}
.news-contact-when {
  flex: none; min-width: 70px;
  font-size: 12px; letter-spacing: .1em; color: var(--mute);
}
.news-contact-tel a {
  font-weight: 700; font-size: 19px; letter-spacing: .04em;
  color: var(--vermilion); font-variant-numeric: tabular-nums;
  box-shadow: inset 0 -1px 0 rgba(191, 68, 41, .35);
}
.news-contact-tel a:hover { color: var(--ink); }

/* --- 開催概要：4項目めを「中止のお知らせ」に差し替え --- */
.facts-cancel .facts-label { color: var(--vermilion); }
.facts-cancel .facts-value .cancel-tag { margin-left: 8px; }

/* --- 見どころ01：ゆめ花火（中止） --- */
.feature-cancelled .feature-media img {
  filter: grayscale(.92) contrast(.94); opacity: .72;
}
.feature-cancelled .feature-media:hover img { transform: none; }
.feature-cancelled .feature-time { color: var(--mute); }
.feature-cancelled .feature-time::before { background: var(--mute); }
.feature-link { margin-top: 22px; }

/* --- プログラム：20:30 ゆめ花火（中止） --- */
.t-cancel .t-time { color: var(--mute); }
.t-cancel .t-title { color: var(--mute); }
.t-cancel .t-title::after { display: none; }
.t-cancel .t-sub { color: var(--vermilion); }
.t-cancel:hover { background: transparent; }

/* --- チラシPDFに関する注記 --- */
.program-note-cancel {
  display: inline-block; margin-top: 8px;
  color: var(--vermilion); font-size: 12.5px; letter-spacing: .03em;
}
.footer-dl-note {
  display: block; margin-top: 6px;
  font-size: 11.5px; letter-spacing: .03em; line-height: 1.8;
  color: rgba(255, 255, 255, .58);
}

@media (max-width: 900px) {
  .notice-bar-sub { display: none; }
}
@media (max-width: 640px) {
  :root { --notice-h: 52px; }
  .notice-bar { gap: 9px; padding: 0 10px; font-size: 13.5px; letter-spacing: .02em; }
  .notice-bar-tag { padding: 3px 7px; font-size: 11px; letter-spacing: .08em; }
  .notice-bar-more { font-size: 11px; letter-spacing: .04em; gap: 6px; }
  .notice-bar-arrow { width: 14px; }

  .news-contact-tel { flex-wrap: wrap; gap: 4px 12px; }
  .news-body p { line-height: 2.1; }
  /* 見出しが語の途中で折り返さない大きさに落とす */
  .news-title { font-size: 19.5px; letter-spacing: .02em; line-height: 1.7; }
  .news-card { padding-left: 20px; padding-right: 20px; }
}

/* =====================================================================
   2026-07-30 追記：先方ご依頼による中止告知の作り替え
   ・トップの告知を「大型パネル」に変更（従来はページ内のお知らせ欄）
   ・詳細文章は別ページ（news.html）へ分離
   ・#news は既に共有済みのリンクが死なないようパネル側に残している
   ===================================================================== */

/* --- トップの大型告知パネル --- */
.notice-panel {
  background: var(--vermilion);
  padding: clamp(38px, 5.4vw, 68px) 0;
}
.notice-panel-inner {
  display: block;
  max-width: 880px; margin: 0 auto;
  text-align: center; color: #fff;
}
.notice-panel-meta {
  display: flex; align-items: center; justify-content: center;
  gap: 16px; flex-wrap: wrap;
  font-size: 12.5px; letter-spacing: .1em; color: rgba(255, 255, 255, .82);
}
.notice-panel-badge {
  padding: 4px 13px;
  background: #fff; color: var(--vermilion);
  font-size: 11.5px; font-weight: 700; letter-spacing: .14em; line-height: 1.7;
}
.notice-panel-title {
  margin-top: clamp(16px, 2.2vw, 22px);
  font-family: var(--serif); font-weight: 800;
  font-size: clamp(26px, 4.4vw, 46px); line-height: 1.5; letter-spacing: .07em;
}
.notice-panel-lead {
  margin-top: clamp(16px, 2.2vw, 24px);
  font-size: clamp(14px, 1.5vw, 16px); line-height: 2.05;
  letter-spacing: .05em; color: rgba(255, 255, 255, .94);
}
.notice-panel-strong {
  /* ボタンと同じ行に並ばないよう、中央寄せのブロックとして置く */
  margin: clamp(18px, 2.4vw, 26px) auto 0;
  display: block; width: fit-content;
  padding: 12px clamp(18px, 2.4vw, 30px);
  border: 1px solid rgba(255, 255, 255, .55);
  font-size: clamp(14.5px, 1.6vw, 17px); font-weight: 700;
  line-height: 1.9; letter-spacing: .06em;
}
.notice-panel-btn {
  margin-top: clamp(24px, 3vw, 34px);
  display: inline-flex; align-items: center; gap: 16px;
  padding: 15px clamp(24px, 3vw, 38px);
  background: #fff; color: var(--vermilion);
  font-size: clamp(14px, 1.5vw, 16px); font-weight: 700; letter-spacing: .08em;
  transition: background .3s ease, color .3s ease;
}
.notice-panel-btn-arrow {
  position: relative; display: block;
  width: 26px; height: 1px; background: currentColor;
  transition: width .45s cubic-bezier(.22, 1, .36, 1);
}
.notice-panel-btn-arrow::after {
  content: ""; position: absolute; right: 0; top: 50%;
  box-sizing: border-box; width: 8px; height: 8px;
  border-top: 1px solid currentColor; border-right: 1px solid currentColor;
  transform: translateY(-50%) rotate(45deg);
}
.notice-panel-inner:hover .notice-panel-btn { background: var(--ink); color: #fff; }
.notice-panel-inner:hover .notice-panel-btn-arrow { width: 40px; }

/* 語のまとまりで折り返すための改行（狭い画面でのみ有効） */
.wb-sp { display: none; }

/* =====================================================================
   お知らせ詳細ページ（news.html）
   ===================================================================== */
.page-news { --notice-h: 0px; }
.page-news .header { top: 0; }
.np-back-top { margin-left: auto; }
.arrow-link-back { flex-direction: row-reverse; gap: 12px; }
.arrow-link-back .arrow::after {
  right: auto; left: 0;
  transform: translateY(-50%) rotate(-135deg);
}

.np-main { padding-top: var(--head-h); }

/* --- ページ見出し（藍の帯） --- */
.np-head {
  background: var(--night);
  padding: clamp(44px, 6vw, 84px) 0 clamp(38px, 5vw, 68px);
  color: #fff;
}
.np-kicker {
  font-family: var(--serif); font-size: 13.5px;
  letter-spacing: .16em; color: rgba(255, 255, 255, .66);
}
.np-meta {
  margin-top: 18px;
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  font-size: 12.5px; letter-spacing: .1em; color: rgba(255, 255, 255, .7);
}
.np-title {
  margin-top: 18px;
  font-family: var(--serif); font-weight: 800;
  font-size: clamp(28px, 5vw, 52px); line-height: 1.45; letter-spacing: .07em;
}
.np-br { display: none; }

/* --- 本文カード --- */
.np-body-sec {
  background: var(--paper-2);
  padding: clamp(40px, 5.4vw, 72px) 0;
}
.np-card {
  max-width: 860px; margin: 0 auto;
  background: var(--paper);
  border-top: 3px solid var(--vermilion);
  border-bottom: 1px solid var(--rule-soft);
  box-shadow: 0 18px 44px rgba(22, 38, 63, .07);
  padding: clamp(30px, 4.4vw, 58px) clamp(22px, 4vw, 62px) clamp(28px, 4vw, 52px);
}

/* 中止の理由（要点を先に置く） */
.np-reason {
  padding: clamp(20px, 2.6vw, 28px) clamp(18px, 2.4vw, 30px);
  background: var(--paper-3);
  border-left: 4px solid var(--vermilion);
}
.np-reason-head {
  font-size: 12px; font-weight: 700; letter-spacing: .18em;
  color: var(--vermilion);
}
.np-reason-text {
  margin-top: 12px;
  font-size: 15px; line-height: 2.05; letter-spacing: .04em; color: var(--ink);
}
.np-reason-text strong { font-weight: 700; }

.np-section-label {
  margin-top: clamp(30px, 4vw, 44px);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--rule);
  font-size: 12px; font-weight: 700; letter-spacing: .18em; color: var(--mute);
}
.np-card .news-body { margin-top: clamp(20px, 2.6vw, 28px); }

/* --- 開催は予定通り --- */
.np-hold {
  padding: clamp(44px, 6vw, 82px) 0;
  background: var(--paper);
  text-align: center;
}
.np-hold-title {
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(22px, 3.2vw, 34px); line-height: 1.6; letter-spacing: .07em;
  color: var(--ink);
}
.np-hold-lead {
  margin-top: 18px;
  font-size: 15px; line-height: 2; letter-spacing: .05em; color: var(--ink-2);
}
.np-facts {
  margin: clamp(28px, 3.6vw, 40px) auto 0;
  display: flex; justify-content: center; flex-wrap: wrap;
  gap: clamp(20px, 4vw, 56px);
  max-width: 780px;
}
.np-facts > div { text-align: center; }
.np-facts dt {
  font-size: 11.5px; letter-spacing: .18em; color: var(--mute);
}
.np-facts dd {
  margin: 10px 0 0;
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(17px, 2.1vw, 22px); letter-spacing: .06em; color: var(--ink);
}
.np-facts .wd { font-size: .8em; }
.np-hold-items {
  margin-top: clamp(24px, 3vw, 32px);
  font-size: 14.5px; line-height: 2.05; letter-spacing: .05em; color: var(--ink-2);
}
.np-hold-links {
  margin-top: clamp(28px, 3.6vw, 40px);
  display: flex; align-items: center; justify-content: center;
  gap: clamp(20px, 3vw, 40px); flex-wrap: wrap;
}
.np-btn {
  display: inline-flex; align-items: center; gap: 16px;
  padding: 15px clamp(24px, 3vw, 36px);
  background: var(--ink); color: #fff;
  font-size: 14.5px; font-weight: 700; letter-spacing: .08em;
  transition: background .3s ease;
}
.np-btn:hover { background: var(--vermilion); }
.np-btn-arrow {
  position: relative; display: block;
  width: 26px; height: 1px; background: currentColor;
  transition: width .45s cubic-bezier(.22, 1, .36, 1);
}
.np-btn-arrow::after {
  content: ""; position: absolute; right: 0; top: 50%;
  box-sizing: border-box; width: 8px; height: 8px;
  border-top: 1px solid currentColor; border-right: 1px solid currentColor;
  transform: translateY(-50%) rotate(45deg);
}
.np-btn:hover .np-btn-arrow { width: 40px; }
.np-hold-note {
  margin-top: clamp(28px, 3.4vw, 38px);
  font-size: 12.5px; line-height: 1.95; letter-spacing: .03em; color: var(--mute);
}

@media (max-width: 900px) {
  .np-title { letter-spacing: .05em; }
}
@media (max-width: 640px) {
  .wb-sp { display: inline; }
  .np-br { display: inline; }

  .notice-panel { padding: 34px 0; }
  .notice-panel-title { letter-spacing: .04em; }
  .notice-panel-strong { padding: 12px 16px; letter-spacing: .03em; }
  .notice-panel-btn { width: 100%; justify-content: center; padding: 15px 18px; }

  .np-back-top .arrow-link-back { font-size: 12.5px; gap: 8px; }
  .np-back-top .arrow { width: 22px; }
  .np-card { padding-left: 20px; padding-right: 20px; }
  .np-reason-text { font-size: 14.5px; line-height: 2; }
  .np-facts { gap: 18px 32px; }
  .np-hold-links { flex-direction: column; gap: 22px; }
  .np-btn { width: 100%; justify-content: center; }
}

/* お知らせページのヘッダー：狭い画面でも社名と戻る導線を1行ずつに収める */
.np-back-short { display: none; }

@media (max-width: 640px) {
  .page-news .brand-sub { display: none; }
  .page-news .brand-title { font-size: 13px; white-space: nowrap; }
  .page-news .brand-logo { width: 32px; height: 32px; }
  .page-news .header-inner { gap: 12px; }
  .np-back-full { display: none; }
  .np-back-short { display: inline; }
  .np-back-top .arrow-link-back {
    white-space: nowrap; font-size: 12px; letter-spacing: .06em; gap: 8px;
  }
  .np-back-top .arrow { width: 18px; }
}