/* ========================================================
   ＜映画の力＞プロジェクト 共通スタイル
   ・色は :root の変数だけで管理（リニューアル時はここを差し替え）
   ・動きは transform / opacity のみ（軽量）
   ・OSの「視差効果を減らす」設定では、動きを止める
   ======================================================== */
:root{
  --bg:#e4e3dd;
  --paper:#f7f7f4;
  --ink:#1c1c1c;
  --muted:#6b6b66;
  --line:#d9d8d2;
  --red:#9e2a22;
  --teal:#297680;
  --radius:44px;
  --ease:cubic-bezier(.22,.8,.24,1);
  --ease-io:cubic-bezier(.77,0,.18,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic","Noto Sans JP","Noto Sans CJK JP","Noto Sans CJK HK",sans-serif;
  color:var(--ink);background:var(--paper);line-height:1.8;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- ローディング（幕が上がる） ---------- */
#loader{display:none}
.intro #loader{display:block;position:fixed;inset:0;z-index:100;pointer-events:none}
.intro body{overflow:hidden}
#loader .half{position:absolute;left:0;right:0;height:50.2%;background:var(--bg);transition:transform 1s var(--ease-io)}
#loader .top{top:0}
#loader .bottom{bottom:0}
#loader .loader-in{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:26px;
  transition:opacity .45s ease,transform .45s ease
}
#loader img{height:clamp(26px,4vw,46px);width:auto;opacity:0;transform:translateY(10px);animation:logoin .7s var(--ease) .15s forwards}
@keyframes logoin{to{opacity:1;transform:none}}
.loaded #loader .loader-in{opacity:0;transform:translateY(-14px)}
.loaded #loader .top{transform:translateY(-100%)}
.loaded #loader .bottom{transform:translateY(100%)}

/* ---------- ヒーロー ---------- */
.hero{background:var(--bg);padding:28px 4vw 72px;position:relative}
.topbar{display:flex;justify-content:space-between;align-items:center;max-width:1240px;margin:0 auto 34px}
.logo{display:flex;align-items:center;gap:14px}
.logo img{height:26px;width:auto}
.logo .tag{font-size:12px;font-weight:700;color:var(--red);letter-spacing:.04em}
.nav{display:flex;gap:28px;font-size:12px;font-weight:700;letter-spacing:.14em}
.nav a{padding:4px 0;border-bottom:2px solid transparent;transition:border-color .2s}
.nav a:hover{border-color:var(--red)}

.visual{
  display:block;position:relative;max-width:1240px;margin:0 auto;overflow:hidden;
  border-radius:var(--radius);aspect-ratio:960/280;background:var(--teal);
}
.visual .img{position:absolute;inset:0}
.visual .img-in{
  position:absolute;inset:-3%;background:url(../img/festival-banner.png) center/cover no-repeat;
  translate:var(--px,0) var(--py,0);transition:translate .5s var(--ease);
  animation:drift 18s ease-in-out infinite alternate;
}
@keyframes drift{from{scale:1}to{scale:1.06}}
.visual::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 70%,rgba(0,0,0,.22));pointer-events:none}
.visual .cta{
  position:absolute;right:28px;bottom:26px;z-index:2;display:inline-flex;align-items:center;gap:10px;
  background:#fff;color:var(--ink);border-radius:999px;padding:10px 22px;font-size:13px;font-weight:700;letter-spacing:.06em;
  transition:background .25s,color .25s
}
.visual .cta b{color:var(--red);transition:color .25s}
.visual .cta i{font-style:normal;display:inline-block;transition:transform .3s var(--ease)}
.visual:hover .cta{background:var(--red);color:#fff}
.visual:hover .cta b{color:#fff}
.visual:hover .cta i{transform:translateX(5px)}

/* 入場アニメーション（JSが有効なときだけ） */
.js .logo,.js .nav a{opacity:0;transform:translateY(-12px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .nav a:nth-child(1){transition-delay:.25s}.js .nav a:nth-child(2){transition-delay:.35s}
.js .nav a:nth-child(3){transition-delay:.45s}.js .nav a:nth-child(4){transition-delay:.55s}
.js .visual{clip-path:inset(0 100% 0 0 round var(--radius));transition:clip-path 1.4s var(--ease-io) .15s}
.js .visual .img{transform:scale(1.35);transition:transform 2.2s var(--ease) .15s}
.js .visual .cta{opacity:0;transform:translateY(14px);transition:opacity .8s var(--ease) 1.3s,transform .8s var(--ease) 1.3s,background .25s,color .25s}
.ready .logo,.ready .nav a{opacity:1;transform:none}
.ready .visual{clip-path:inset(0 0 0 0 round var(--radius))}
.ready .visual .img{transform:none}
.ready .visual .cta{opacity:1;transform:none}

/* ---------- NEWS / EVENT ---------- */
.lists{max-width:1100px;margin:0 auto;padding:84px 5vw 72px;display:grid;grid-template-columns:1fr 1fr;gap:72px}
.col{display:grid;grid-template-columns:28px 1fr;gap:18px;align-content:start}
.label{writing-mode:vertical-rl;font-weight:900;letter-spacing:.2em;font-size:15px;border-left:4px solid var(--red);padding-left:10px;height:max-content}
.items{list-style:none;border-top:2px solid var(--line)}
.items li{position:relative}
.items li::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--line);transform-origin:left}
.items a{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:16px 4px;transition:background .2s}
.items a:hover{background:#efeee9}
.meta{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted)}
.cat{font-size:10px;font-weight:700;letter-spacing:.1em;padding:1px 8px;border-radius:999px;color:#fff;background:var(--red)}
.cat.event{background:var(--teal)}
.title{font-weight:700;font-size:15px;line-height:1.6;margin-top:2px;transition:transform .35s var(--ease)}
.arrow{font-style:normal;font-weight:700;opacity:0;transform:translateX(-12px);transition:opacity .3s,transform .35s var(--ease);color:var(--red)}
.items a:hover .title{transform:translateX(6px)}
.items a:hover .arrow{opacity:1;transform:none}
.more{grid-column:2;justify-self:center;margin-top:26px}

.btn{
  position:relative;isolation:isolate;overflow:hidden;display:inline-block;border:2px solid var(--line);border-radius:999px;
  padding:8px 34px;font-size:13px;font-weight:700;letter-spacing:.1em;background:#fff;transition:color .3s,border-color .3s
}
.btn::before{content:"";position:absolute;inset:0;background:var(--red);transform:translateY(101%);transition:transform .4s var(--ease);z-index:-1}
.btn:hover{color:#fff;border-color:var(--red)}
.btn:hover::before{transform:none}

/* ---------- ABOUT（スクロールで文字が順に濃くなる） ---------- */
.about{max-width:860px;margin:0 auto;padding:36px 6vw 110px;text-align:center}
.about h2{font-size:13px;font-weight:900;letter-spacing:.3em;color:var(--red)}
.about .scrub{font-size:clamp(18px,2.3vw,25px);font-weight:700;line-height:2.1;margin:20px 0 34px}
.js .scrub .c{opacity:.16;transition:opacity .35s}
.js .scrub .c.on{opacity:1}

/* ---------- フィルム帯 ---------- */
.filmstrip{
  height:46px;background-color:var(--ink);
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='40' height='46'><rect x='11' y='7' width='18' height='10' rx='2.5' fill='%23f7f7f4'/><rect x='11' y='29' width='18' height='10' rx='2.5' fill='%23f7f7f4'/></svg>");
  background-repeat:repeat-x;animation:film 14s linear infinite
}
@keyframes film{to{background-position:-560px 0}}

/* ---------- フッター ---------- */
footer{background:var(--bg);padding:44px 4vw 36px}
.f-in{max-width:1100px;margin:0 auto;display:flex;flex-wrap:wrap;gap:24px 48px;justify-content:space-between;align-items:center}
.f-in img{height:24px;width:auto}
.f-nav{display:flex;gap:24px;font-size:12px;font-weight:700;letter-spacing:.14em}
.f-nav a{border-bottom:2px solid transparent;transition:border-color .2s}
.f-nav a:hover{border-color:var(--red)}
.copy{max-width:1100px;margin:26px auto 0;font-size:11px;color:var(--muted)}

/* ---------- スクロールで現れる ---------- */
.js .rv{opacity:0;transform:translateY(30px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--d,0s)}
.js .rv.in{opacity:1;transform:none}
.js .items li::after{transform:scaleX(0);transition:transform 1.1s var(--ease);transition-delay:var(--d,0s)}
.js .items li.in::after{transform:scaleX(1)}

/* ---------- スマホ ---------- */
@media (max-width:820px){
  :root{--radius:26px}
  .hero{padding:18px 5vw 40px}
  .topbar{flex-wrap:wrap;gap:12px;margin-bottom:22px}
  .nav{gap:18px;font-size:11px;width:100%}
  .logo img{height:22px}
  .logo .tag{display:none}
  .visual .cta{display:none}
  .lists{grid-template-columns:1fr;gap:56px;padding:56px 6vw 40px}
  .about{padding-bottom:80px}
  .filmstrip{height:36px;background-size:auto 36px}
}

/* ---------- 動きを減らす設定のとき ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
  .js .rv,.js .logo,.js .nav a,.js .visual .cta{opacity:1!important;transform:none!important}
  .js .visual{clip-path:none!important}
  .js .visual .img{transform:none!important}
  .js .scrub .c{opacity:1!important}
  .js .items li::after{transform:none!important}
}

/* ========================================================
   下層ページ（記事・一覧・プロジェクト概要・404）
   ======================================================== */
.subhero{background:var(--bg);padding:28px 4vw 22px}
.subhero .topbar{margin-bottom:0}
.page{max-width:820px;margin:0 auto;padding:64px 6vw 96px}
.page.wide{max-width:980px}
.page-eyebrow{font-size:12px;font-weight:900;letter-spacing:.3em;color:var(--red)}
.page-title{font-size:clamp(22px,3.2vw,34px);line-height:1.5;font-weight:900;margin:10px 0 34px;letter-spacing:.02em}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:13px;color:var(--muted)}
.article-meta .cat{font-size:11px;padding:2px 10px}
.tag{font-size:11px;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:0 10px}
.ready .page{animation:rise .9s var(--ease) both}
@keyframes rise{from{opacity:0;transform:translateY(24px)}}

.entry{font-size:16px;line-height:2;overflow-wrap:anywhere}
.entry>*+*{margin-top:1.3em}
.entry h2{font-size:21px;font-weight:900;margin-top:2.4em;padding-left:12px;border-left:5px solid var(--red);line-height:1.5}
.entry h3{font-size:17px;font-weight:900;margin-top:2em;color:var(--red);line-height:1.6}
.entry a{color:var(--red);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.entry a:hover{text-decoration-thickness:2px}
.entry img{border-radius:14px;margin:1.6em auto}
.entry ul,.entry ol{padding-left:1.4em}
.entry blockquote{border-left:4px solid var(--line);padding:6px 0 6px 18px;color:var(--muted)}
.entry iframe,.entry video{max-width:100%}
.entry table{width:100%;border-collapse:collapse;font-size:15px;line-height:1.7}
.entry th,.entry td{border:1px solid var(--line);padding:10px 14px;text-align:left;vertical-align:top}
.entry th{background:#efeee9}
.entry .zebra tr:nth-child(odd) td{background:#f1f0eb}

.pager{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:72px;border-top:2px solid var(--line);padding-top:28px}
.pg{display:block;padding:14px 18px;border-radius:20px;border:2px solid var(--line);transition:border-color .25s,transform .35s var(--ease)}
.pg:hover{border-color:var(--red);transform:translateY(-3px)}
.pg span{display:block;font-size:11px;font-weight:700;letter-spacing:.14em;color:var(--red)}
.pg b{display:block;font-size:14px;line-height:1.6;margin-top:2px}
.pg.next{text-align:right}
.backlink{margin-top:48px;text-align:center}

.chips{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 28px}
.chip{font:inherit;font-size:13px;font-weight:700;letter-spacing:.08em;cursor:pointer;border:2px solid var(--line);background:#fff;color:var(--ink);border-radius:999px;padding:6px 22px;transition:background .25s,color .25s,border-color .25s}
.chip:hover{border-color:var(--red)}
.chip[aria-pressed="true"]{background:var(--red);border-color:var(--red);color:#fff}
.items li[hidden]{display:none}
.newslist a{padding:18px 6px}

@media (max-width:820px){
  .subhero{padding:18px 5vw 14px}
  .subhero .topbar{flex-wrap:wrap;gap:12px}
  .page{padding:44px 6vw 72px}
  .entry{font-size:15px}
  .entry th,.entry td{padding:8px 10px}
  .pager{grid-template-columns:1fr}
  .pg.next{text-align:left}
}