/* Tales of Valdir の各ページで共通の見た目（2026-11-03、Claudeの試作をDevへ反映）。
   考え方：夜のインク色の地に、月光の白と金。選んだ人物・レアリティの「宝石の色」（--gem）が、ページの光の色になる。
   ここには色・文字・ヘッダー・フッター・部品・ダイアログ・演出OFFを置き、ページごとの見た目は valdir-top.css などに置く。
   演出OFF・動きを減らす設定（.is-calm）では、移動・拡大・粒子を止めて内容はそのまま見せる。 */

@property --gem { syntax: "<color>"; inherits: true; initial-value: #7aa2ff; }
@property --accent { syntax: "<color>"; inherits: true; initial-value: #7aa2ff; }
@property --mx { syntax: "<number>"; inherits: true; initial-value: 50; }
@property --my { syntax: "<number>"; inherits: true; initial-value: 50; }

:root {
  color-scheme: dark;
  --ink: #06070c;
  --night: #0a0d17;
  --night-2: #10152a;
  --line: rgb(236 228 210 / .14);
  --line-strong: rgb(236 228 210 / .3);
  --text: #f2eee6;
  --text-2: #cdc8d6;
  --text-3: #a29eb0;
  --gold: #d9b56c;
  --gold-hi: #f6e2b0;
  --gold-lo: #9b7533;
  --sapphire: #7aa2ff;
  --emerald: #5fe0a6;
  --ruby: #ff5470;
  --moonstone: #c2ccff; /* LGLの宝石（2026-11-13）。乳白に青い光 */
  --crimson: #ef4b57;
  --ember: #ff8f4a;
  --steel: #c8d3e6;
  --verdant: #9fd8a4;
  --gem: #7aa2ff;
  --font-ja: "Shippori Mincho B1", "Yu Mincho", "YuMincho", "Hiragino Mincho ProN", serif;
  --font-en: "Cormorant Garamond", "Shippori Mincho B1", "Yu Mincho", "Times New Roman", serif;
  --font-ui: "Zen Kaku Gothic New", "Yu Gothic", "YuGothic", "Hiragino Sans", "Meiryo", sans-serif;
  --pad: clamp(20px, 5.2vw, 96px);
  --header-h: 72px;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --ease-io: cubic-bezier(.65, 0, .35, 1);
  transition: --gem .9s ease;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
html.is-calm { scroll-behavior: auto; }
body {
  margin: 0; background: var(--ink); color: var(--text);
  font: 400 16px/1.8 var(--font-ui); letter-spacing: .02em;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; color: inherit; }
::selection { background: color-mix(in srgb, var(--gem) 45%, transparent); color: #fff; }
:focus-visible { outline: 2px solid var(--gem); outline-offset: 4px; border-radius: 4px; }
main:focus { outline: none; }
[hidden] { display: none !important; } /* 部品に display を指定していても、隠したものは隠す */
.sr { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: fixed; left: 16px; top: -60px; z-index: 100; padding: 12px 18px; border-radius: 10px; background: var(--text); color: var(--ink); font-weight: 700; text-decoration: none; transition: top .3s; }
.skip:focus { top: 16px; }

/* ---------------------------------------------------------------- ヘッダー */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--header-h);
  display: flex; align-items: center; gap: 28px; padding: 0 var(--pad);
  border-bottom: 1px solid transparent;
  transition: background-color .5s, border-color .5s, backdrop-filter .5s;
}
.site-header.is-solid { background: rgb(8 10 18 / .76); border-color: var(--line); backdrop-filter: blur(16px) saturate(1.25); -webkit-backdrop-filter: blur(16px) saturate(1.25); }
/* ロゴの並び（Project Muse × Tales of Valdir）。それぞれが別のリンク */
.brand { display: inline-flex; align-items: center; gap: 12px; flex: none; white-space: nowrap; }
.brand__link { display: inline-flex; border-radius: 6px; transition: filter .4s, transform .5s var(--ease); }
.brand__link:hover { filter: brightness(1.12); transform: translateY(-1px); }
.brand__valdir { width: auto; height: 46px; filter: drop-shadow(0 2px 10px rgb(0 0 0 / .65)); }
.brand__x { font: 500 19px/1 var(--font-en); color: var(--text-3); }
.brand__muse { width: auto; height: 38px; filter: drop-shadow(0 2px 10px rgb(0 0 0 / .55)); }
.site-nav { margin-left: auto; display: flex; gap: clamp(18px, 2.2vw, 36px); }
.site-nav a { position: relative; padding: 12px 0; text-decoration: none; font: 500 14px/1 var(--font-ui); letter-spacing: .08em; color: var(--text-2); transition: color .3s; }
.site-nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 4px; height: 1px; background: var(--gem); transform: scaleX(0); transform-origin: right; transition: transform .5s var(--ease); }
/* 今いるページ（aria-current） */
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--text); }
.site-nav a:hover::after, .site-nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.header-tools { display: flex; align-items: center; gap: 10px; }
.lang { display: inline-flex; padding: 3px; border: 1px solid var(--line); border-radius: 999px; background: rgb(6 7 12 / .35); }
.lang button { border: 0; background: none; cursor: pointer; min-width: 40px; height: 32px; padding: 0 10px; border-radius: 999px; font: 700 11px/1 var(--font-ui); letter-spacing: .14em; color: var(--text-3); transition: background-color .3s, color .3s; }
.lang button[aria-pressed="true"] { background: var(--text); color: var(--ink); }
.motion { display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 14px; border: 1px solid var(--line); border-radius: 999px; background: rgb(6 7 12 / .35); cursor: pointer; font: 500 12px/1 var(--font-ui); letter-spacing: .08em; color: var(--text-2); }
.motion__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--gem); box-shadow: 0 0 10px var(--gem); transition: background-color .3s, box-shadow .3s; }
.motion__state { font-weight: 700; color: var(--text); }
.motion[aria-pressed="false"] .motion__dot { background: var(--text-3); box-shadow: none; }
.menu-btn { display: none; align-items: center; gap: 10px; height: 40px; padding: 0 14px; white-space: nowrap; border: 1px solid var(--line); border-radius: 999px; background: rgb(6 7 12 / .45); cursor: pointer; font: 500 12px/1 var(--font-ui); letter-spacing: .1em; }
.menu-btn__bars { display: grid; gap: 5px; width: 16px; }
.menu-btn__bars i { display: block; height: 1.5px; background: currentColor; transition: transform .4s var(--ease); }
.menu-btn[aria-expanded="true"] .menu-btn__bars i:first-child { transform: translateY(3.25px) rotate(45deg); }
.menu-btn[aria-expanded="true"] .menu-btn__bars i:last-child { transform: translateY(-3.25px) rotate(-45deg); }
.scroll-meter { position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; pointer-events: none; overflow: hidden; }
.scroll-meter span { display: block; height: 100%; transform-origin: 0 50%; transform: scaleX(var(--progress, 0)); background: linear-gradient(90deg, var(--gold), var(--gem)); box-shadow: 0 0 14px color-mix(in srgb, var(--gem) 80%, transparent); }
.mobile-menu { position: fixed; inset: 0; z-index: 45; display: grid; align-content: center; gap: 36px; padding: calc(var(--header-h) + 24px) var(--pad) 40px; background: rgb(6 7 12 / .96); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.mobile-menu[hidden] { display: none; }
.mobile-menu nav { display: grid; }
.mobile-menu nav a { display: flex; align-items: baseline; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); text-decoration: none; font: 700 clamp(24px, 7vw, 38px)/1.2 var(--font-ja); }
.mobile-menu nav a[aria-current="page"] { color: var(--gold-hi); }
.mobile-menu nav a small { font: 600 13px/1 var(--font-en); letter-spacing: .14em; color: var(--gold); }
.mobile-menu .motion { display: inline-flex; justify-self: start; height: 44px; }
.mobile-menu__foot { margin: 0; font: 600 11px/1 var(--font-ui); letter-spacing: .36em; color: var(--text-3); }

/* ---------------------------------------------------------------- 共通の部品 */
.btn {
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 12px; height: 54px; padding: 0 28px;
  border-radius: 999px; border: 1px solid transparent; text-decoration: none; cursor: pointer;
  font: 700 14px/1 var(--font-ui); letter-spacing: .1em; white-space: nowrap;
  transition: transform .45s var(--ease), box-shadow .45s, border-color .3s, color .3s, background-color .3s;
}
.btn__icon { width: 16px; height: 16px; flex: none; }
.btn--gem {
  color: #170f04;
  background: linear-gradient(135deg, var(--gold-hi) 0%, var(--gold) 48%, color-mix(in srgb, var(--gold) 70%, var(--gem)) 100%);
  box-shadow: 0 14px 34px -14px color-mix(in srgb, var(--gold) 80%, transparent), inset 0 1px 0 rgb(255 255 255 / .55);
}
.btn--gem .btn__icon { fill: currentColor; }
.btn--gem::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(110deg, transparent 30%, rgb(255 255 255 / .6) 50%, transparent 70%); transform: translateX(-120%); transition: transform .9s var(--ease); }
.btn--gem:hover::after { transform: translateX(120%); }
.btn--ghost { color: var(--text); border-color: var(--line-strong); background: rgb(10 12 22 / .4); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.btn--ghost .btn__icon { fill: none; stroke: currentColor; stroke-width: 1.6; }
.btn--ghost:hover { border-color: var(--gold); color: var(--gold-hi); }
.btn:hover { transform: translateY(-2px); }
.btn--small { height: 48px; padding: 0 22px; font-size: 13px; }
.link-arrow {
  display: inline-flex; align-items: center; gap: 10px; padding: 12px 0; text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--gold) 45%, transparent);
  font: 600 14px/1.2 var(--font-ui); letter-spacing: .08em; color: var(--gold-hi); transition: border-color .3s, color .3s;
}
.link-arrow svg { width: 16px; height: 16px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.6; transition: transform .45s var(--ease); }
.link-arrow:hover { color: #fff; border-color: var(--gold-hi); }
.link-arrow:hover svg { transform: translateX(4px); }
.section { position: relative; padding: clamp(104px, 15vh, 190px) var(--pad); }
.kicker { display: flex; align-items: center; gap: 14px; margin: 0 0 22px; font: 700 12px/1 var(--font-ui); letter-spacing: .34em; color: var(--gold); }
.kicker__no { font: 600 16px/1 var(--font-en); letter-spacing: .06em; color: var(--text-3); }
.kicker::after { content: ""; width: 56px; height: 1px; background: linear-gradient(90deg, var(--gold), transparent); }
.title-ja { margin: 0 0 30px; font: 700 clamp(30px, 3.5vw, 56px)/1.45 var(--font-ja); letter-spacing: .05em; }
.title-ja > span { display: inline-block; }
.title-en {
  display: block; font: 600 clamp(64px, 10vw, 168px)/.86 var(--font-en); letter-spacing: -.012em; padding-bottom: .06em;
  background: linear-gradient(180deg, var(--text) 35%, color-mix(in srgb, var(--text) 50%, var(--gem)) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.title-sub { display: block; margin-top: 18px; font: 500 clamp(15px, 1.25vw, 19px)/1.85 var(--font-ja); color: var(--text-2); }
.body-text { margin: 0 0 18px; max-width: 36em; font: 400 clamp(15px, 1.08vw, 17px)/2 var(--font-ui); color: var(--text-2); text-wrap: pretty; }
.badge { padding: 5px 9px; border-radius: 6px; border: 1px solid rgb(255 255 255 / .2); background: rgb(255 255 255 / .1); color: var(--text); letter-spacing: .12em; }
/* 見出しと短い文は文節の途中で折り返さない（対応ブラウザー） */
:lang(ja) .title-sub { word-break: auto-phrase; }
/* パンくず（各ページの冒頭） */
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 0 0 22px; font: 700 12px/1 var(--font-ui); letter-spacing: .26em; text-transform: uppercase; color: var(--text-3); }
.crumbs a { color: var(--gold); text-decoration: none; }
.crumbs a:hover { color: var(--gold-hi); text-decoration: underline; text-underline-offset: 4px; }
/* Devだけで見える下書きの印（公開候補には出ない） */
.dev-badge { display: inline-flex; align-items: center; gap: 8px; width: fit-content; margin: 0 0 18px; padding: 7px 12px; border: 1px dashed color-mix(in srgb, var(--gold) 60%, transparent); border-radius: 999px; font: 700 11px/1 var(--font-ui); letter-spacing: .14em; color: var(--gold-hi); }

/* ---------------------------------------------------------------- 結び：ほかのページへ（ページの終わりの案内） */
.outro { display: grid; justify-items: center; gap: 4px; padding: clamp(96px, 14vh, 160px) var(--pad); text-align: center; border-top: 1px solid var(--line);
  background: radial-gradient(50% 70% at 50% 100%, rgb(217 181 108 / .09), transparent 70%), var(--ink); }
.outro .kicker { margin-bottom: 18px; }
.outro .kicker::before { content: ""; width: 56px; height: 1px; background: linear-gradient(270deg, var(--gold), transparent); }
.outro__title { margin: 0 0 36px; max-width: 22em; font: 700 clamp(22px, 2.2vw, 34px)/1.6 var(--font-ja); letter-spacing: .04em; }
:lang(ja) .outro__title { word-break: auto-phrase; }
:lang(en) .outro__title { font: 600 clamp(28px, 2.8vw, 42px)/1.25 var(--font-en); }
.outro__links { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }

/* ---------------------------------------------------------------- フッター */
.site-footer { display: grid; gap: 60px; padding: clamp(84px, 12vh, 150px) var(--pad) 30px; border-top: 1px solid var(--line); background: radial-gradient(60% 70% at 50% 0%, rgb(217 181 108 / .08), transparent 70%), var(--ink); }
.site-footer__lockup { display: inline-flex; align-items: center; gap: clamp(16px, 2.4vw, 40px); }
.site-footer__lockup a { display: inline-flex; border-radius: 10px; transition: filter .4s; }
/* フッターのロゴは2つとも黒＋白の縁取り（ユーザーの提案）。明るくしても変わらないので、重ねたときは金の光で応える */
.site-footer__lockup a:hover { filter: drop-shadow(0 0 16px rgb(217 181 108 / .45)); }
.site-footer__valdir { width: auto; height: clamp(86px, 11vw, 168px); filter: drop-shadow(0 10px 40px rgb(0 0 0 / .6)); }
.site-footer__x { font: 500 clamp(24px, 2.8vw, 44px)/1 var(--font-en); color: var(--text-3); }
/* ③は文字だけなので、Museの文字の大きさが今のロゴと同じになる高さ（今のロゴの0.563倍）にする */
.site-footer__muse { width: auto; height: calc(clamp(58px, 7.6vw, 116px) * .563); filter: drop-shadow(0 8px 30px rgb(0 0 0 / .5)); }
.site-footer__by { margin: 16px 0 0; font: 700 12px/1 var(--font-ui); letter-spacing: .42em; color: var(--text-3); }
.site-footer__cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.site-footer__cols nav { display: grid; align-content: start; }
.site-footer__head { margin: 0 0 10px; font: 700 11px/1 var(--font-ui); letter-spacing: .32em; text-transform: uppercase; color: var(--gold); }
.site-footer__cols a { width: fit-content; padding: 11px 0; text-decoration: none; font: 500 15px/1.2 var(--font-ui); color: var(--text-2); transition: color .3s; }
.site-footer__cols a:hover { color: var(--text); }
.site-footer__cols a:has(.ext) { display: inline-flex; align-items: center; gap: 6px; }
.ext { width: 14px; height: 14px; fill: none; stroke: var(--text-3); stroke-width: 1.8; }
.site-footer__base { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 24px; padding-top: 22px; border-top: 1px solid var(--line); font: 500 12px/1.6 var(--font-ui); color: var(--text-3); }
.site-footer__base p { margin: 0; }
.to-top { display: inline-flex; align-items: center; gap: 8px; padding: 10px 0; text-decoration: none; color: var(--text-2); }
.to-top svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.6; }
/* Devだけ：未公開ページへの入口 */
.dev-links { font: 500 12px/1.6 var(--font-ui); color: var(--text-3); }
.dev-links summary { cursor: pointer; color: var(--gold); }
.dev-links nav { display: flex; flex-wrap: wrap; gap: 4px 18px; padding-top: 8px; }
.dev-links a { color: var(--text-2); }

/* ---------------------------------------------------------------- ダイアログ（アートを大きく見る・映像の再生） */
.lightbox, .player { padding: 0; color: var(--text); border: 1px solid var(--line-strong); border-radius: 22px; background: linear-gradient(180deg, #0d101e, #07080e);
  box-shadow: 0 50px 140px rgb(0 0 0 / .7), 0 0 90px -30px color-mix(in srgb, var(--gem) 55%, transparent); }
.lightbox::backdrop, .player::backdrop { background: rgb(3 4 8 / .86); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.lightbox[open], .player[open] { animation: dialog-in .55s var(--ease); }
@keyframes dialog-in { from { opacity: 0; transform: translateY(18px) scale(.98); } }
body.is-dialog-open { overflow: hidden; }
.dialog-close { display: inline-flex; flex: none; align-items: center; gap: 8px; height: 44px; padding: 0 16px; white-space: nowrap; border: 1px solid var(--line-strong); border-radius: 999px; background: rgb(255 255 255 / .04); cursor: pointer; font: 600 13px/1 var(--font-ui); }
.dialog-close svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.dialog-close:hover { border-color: var(--gold); color: var(--gold-hi); }
/* 映像の再生。横幅は、画面の高さにも収まる大きさまでにする（16:9の上映面と上下の文字が、スクロールせずに見えるように）。
   クレジットを開くと、モーダルが右へ広がる。映像の横で読めて、再生は止まらない。画面に余裕がなければ、映像が少し小さくなる */
.player { --player-w: min(94vw, 1120px, max(560px, calc((94svh - 250px) * 16 / 9 + 54px))); --credits-w: 320px; width: var(--player-w); max-height: 94svh; overflow: auto; transition: width .45s var(--ease); }
.player.is-credits { width: min(94vw, calc(var(--player-w) + var(--credits-w))); }
.player__frame { display: grid; grid-template-columns: minmax(0, 1fr) 0px; transition: grid-template-columns .45s var(--ease); }
.player.is-credits .player__frame { grid-template-columns: minmax(0, 1fr) var(--credits-w); }
.player__main { min-width: 0; }
.player__bar { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 18px 0 26px; }
.player__meta { margin: 0; font: 700 11px/1.4 var(--font-ui); letter-spacing: .22em; text-transform: uppercase; color: var(--text-3); }
.player__title { margin: 10px 26px 18px; font: 700 clamp(20px, 2vw, 30px)/1.4 var(--font-ja); }
/* 上映面はいつも16:9。YouTubeもXも読み込み中の絵も、同じ大きさの面に収める（大きさが途中で変わらない） */
.player__stage { position: relative; min-width: 0; margin: 0 26px; aspect-ratio: 16 / 9; overflow: hidden; border-radius: 14px; background: #000; }
.player__stage iframe.yt { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.player__wait, .player__note { position: absolute; inset: 0; display: grid; place-items: center; align-content: center; gap: 14px; padding: 24px; text-align: center; color: var(--text-2); font: 500 14px/1.8 var(--font-ui);
  background: linear-gradient(rgb(6 7 12 / .72), rgb(6 7 12 / .72)), var(--poster) center / cover; }
.player__wait { z-index: 2; }
.player__wait i { width: 34px; height: 34px; border: 2px solid rgb(255 255 255 / .25); border-top-color: var(--gold-hi); border-radius: 50%; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
/* Xの動画だけの埋め込みは、上映面の幅で描かせてから、面いっぱいに合わせる（--fit は JS で計算。縁の細い線は面の外に出して隠す） */
.player__x { position: absolute; left: 50%; top: 50%; translate: -50% -50%; scale: var(--fit, 1); transform-origin: 50% 50%; }
.player__x .twitter-tweet { margin: 0 !important; }
.player__x iframe { display: block; }
.player__foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; padding: 18px 26px 24px; }
.player__text { flex: 1 1 320px; min-width: 0; }
.player__desc { margin: 0; max-width: 46em; font: 400 14px/1.8 var(--font-ui); color: var(--text-2); }
.player__cast { margin: 6px 0 0; font: 500 12.5px/1.6 var(--font-ui); color: var(--text-2); }
.player__cast span { margin-right: 4px; color: var(--gold); }
.player__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 22px; }
.player__links { display: flex; flex-wrap: wrap; gap: 4px 22px; }
.player__toggle { display: inline-flex; flex: none; align-items: center; gap: 8px; height: 40px; padding: 0 14px; border: 1px solid var(--line-strong); border-radius: 999px; background: rgb(255 255 255 / .04); cursor: pointer; font: 600 13px/1 var(--font-ui); transition: border-color .3s, color .3s; }
.player__toggle svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 1.8; transition: rotate .35s var(--ease); }
.player__toggle:hover, .player__toggle[aria-expanded="true"] { border-color: var(--gold); color: var(--gold-hi); }
.player__toggle[aria-expanded="true"] svg { rotate: 45deg; }
/* クレジットのパネル。高さは左の列に合わせ、長い一覧はパネルの中でスクロールする */
.player__credits { position: relative; min-width: 0; overflow: hidden; visibility: hidden; transition: visibility .45s; }
.player.is-credits .player__credits { visibility: visible; }
.player__list { position: absolute; top: 10px; right: 0; bottom: 24px; width: var(--credits-w); padding: 0 26px 0 24px; overflow: auto; overflow-wrap: anywhere; border-left: 1px solid var(--line); }
.player__list section + section { margin-top: 26px; }
.player__list h4 { margin: 0 0 10px; font: 700 11px/1.4 var(--font-ui); letter-spacing: .22em; text-transform: uppercase; color: var(--gold); }
.player__list ul { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.player__list li { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0 12px; font: 500 13.5px/1.6 var(--font-ui); color: var(--text); }
.player__list li span + span { color: var(--text-2); }
.player__list a { color: var(--gold-hi); text-underline-offset: 3px; }

/* ---------------------------------------------------------------- 現れ方 */
.js [data-reveal] { opacity: 0; translate: 0 26px; transition: opacity 1s var(--ease), translate 1.2s var(--ease); transition-delay: var(--d, 0ms); }
.js [data-reveal].is-in { opacity: 1; translate: 0 0; }

/* ---------------------------------------------------------------- 演出OFF・動きを減らす設定 */
.is-calm *, .is-calm *::before, .is-calm *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; animation-delay: 0s !important; }
.is-calm [data-reveal] { translate: none !important; transition: opacity .3s ease !important; }
.is-calm .btn:hover, .is-calm .brand__link:hover { transform: none; }
.is-calm :is(.player, .player__frame, .player__credits) { transition: none; }

/* ---------------------------------------------------------------- 画面幅 */
@media (max-width: 1080px) {
  .site-nav, .header-tools > .motion { display: none; }
  .menu-btn { display: inline-flex; }
  /* 映像の横に開く幅がない画面では、クレジットは映像の下に開く（valdir-base.js の stacked と同じ幅） */
  .player.is-credits { width: var(--player-w); }
  .player__frame, .player.is-credits .player__frame { grid-template-columns: minmax(0, 1fr); }
  .player__credits { display: none; overflow: visible; visibility: visible; }
  .player.is-credits .player__credits { display: block; }
  .player__list { position: static; width: auto; padding: 18px 26px 26px; border-left: 0; border-top: 1px solid var(--line); }
}
@media (max-width: 760px) {
  :root { --header-h: 64px; }
  .brand { gap: 8px; }
  .brand__valdir { height: 34px; }
  .brand__muse { height: 23px; }
  .brand__x { font-size: 15px; }
  .menu-btn { padding: 0 12px; }
  .menu-btn > span:last-child { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .section { padding: 96px 20px; }
  .title-ja { font-size: clamp(27px, 7.4vw, 34px); }
  .site-footer__cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .site-footer__cols nav:last-child { grid-column: 1 / -1; }
  .site-footer__lockup { gap: 12px; }
  .lightbox, .player, .player.is-credits { width: 100vw; max-width: 100vw; max-height: 100svh; border-radius: 0; }
  .player__title { margin-inline: 18px; }
  .player__stage { margin: 0; border-radius: 0; }
  .player__foot { padding-inline: 18px; }
  .player__list { padding-inline: 18px; }
  .outro { padding: 84px 20px; }
  .outro__links { display: grid; justify-items: stretch; width: 100%; }
}