/* ============================================================
   artists/artist.css — アーティストページ共通スタイル
   ・基本の配色・書体・ナビ・雪の演出は index.html / music.html と同じ
   ・アーティストごとの雰囲気は body の theme-* クラスで切り替える
   ・新しいアーティストは theme-<id> を1つ足すだけで追加できる
   ============================================================ */
@import url('../typography.css');   /* サイト共通の文字組み・余白（本文・引用・ボタン群） */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --hinata: #93c5fd;
  --kouta:  #fca5a5;
  --hayate: #fde68a;
  --bg:     #0c1220;
  --text:   #e2e8f0;
  --muted:  #cbd5e1;
  --dim:    #475569;
  --card:   rgba(255,255,255,0.04);
  --border: rgba(255,255,255,0.08);
  /* テーマで上書きする値 */
  --accent:      #93c5fd;
  --accent-soft: rgba(147,197,253,0.10);
  --accent-line: rgba(147,197,253,0.35);
  --hero-glow:   radial-gradient(ellipse at 50% 100%, rgba(147,197,253,0.10), transparent 70%);
}
html { scroll-behavior: smooth; }
body {
  background: var(--bg); color: var(--text);
  font-family: 'Noto Serif JP', 'Hiragino Mincho ProN', 'Yu Mincho', serif;
  overflow-x: hidden; line-height: 1.7;
}
.f-en { font-family: 'Cormorant Garamond', 'Georgia', serif; }
#snow { position: fixed; inset: 0; pointer-events: none; z-index: 2; opacity: 0.4; }
main, footer { position: relative; z-index: 1; }
a { color: inherit; }

/* ── Nav（index.html と同じ見た目） ───────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 40px;
  background: rgba(12,18,32,0.85); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-back { font-size: 14px; color: var(--muted); text-decoration: none; transition: color 0.2s; }
.nav-back:hover { color: var(--text); }
.nav-label {
  font-size: 12px; letter-spacing: 6px; color: var(--muted); font-family: 'Cormorant Garamond', serif;
  position: absolute; left: 50%; transform: translateX(-50%); text-decoration: none;
}
.nav-right { display: flex; align-items: center; gap: 10px; }
.nav-pill {
  padding: 7px 18px; border-radius: 100px; font-size: 13px; text-decoration: none; white-space: nowrap;
  background: rgba(255,255,255,0.04); border: 1.5px solid rgba(255,255,255,0.14); color: var(--muted);
  transition: background 0.2s, color 0.2s;
}
.nav-pill:hover { background: rgba(255,255,255,0.08); color: var(--text); }
.nav-pill.is-current { border-color: var(--accent-line); color: var(--accent); }

/* ── メインビジュアル ───────────────────────────────────────── */
.hero { padding-top: 64px; position: relative; }
.hero-media {
  position: relative; width: 100%; overflow: hidden; background: #070b14;
  aspect-ratio: var(--hero-ratio, 21 / 9); max-height: 78vh;
}
/* 横長画像：縦横比を保ったまま全体を表示（aspect-ratio を画像に合わせる） */
.hero-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; display: block; }
/* 縦長など比率が合わない画像：ぼかした同じ画像を背景に敷き、本体は変形させず中央に置く */
.hero-media.is-contain::before {
  content: ''; position: absolute; inset: -40px;
  background: var(--hero-bg) center / cover no-repeat;
  filter: blur(28px) brightness(0.45); transform: scale(1.1);
}
.hero-media::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to bottom, transparent 55%, var(--bg) 100%), var(--hero-glow);
}
/* 画像未着（仮配置） */
.hero-media.is-ph {
  display: flex; align-items: center; justify-content: center;
  background: var(--hero-glow), linear-gradient(160deg, #111a2c, #0a0f1a);
}
.hero-media.is-ph span {
  position: relative; z-index: 1;
  font-family: 'Cormorant Garamond', serif; font-size: 12px; letter-spacing: 6px; color: var(--dim);
  border: 1px dashed rgba(255,255,255,0.12); border-radius: 100px; padding: 8px 20px;
}
.hero-text { position: relative; z-index: 3; text-align: center; padding: 0 24px; margin-top: -72px; }
.hero-label { font-family: 'Cormorant Garamond', serif; font-size: 11px; letter-spacing: 7px; color: var(--muted); margin-bottom: 10px; }
.hero-title {
  font-family: 'Cormorant Garamond', serif; font-weight: 300; color: #fff;
  font-size: clamp(40px, 8vw, 72px); letter-spacing: 6px; line-height: 1.1;
}
.hero-kana { font-size: 12px; letter-spacing: 4px; color: var(--muted); margin-top: 8px; }
.hero-sub  { font-family: 'Cormorant Garamond', serif; font-size: 12px; letter-spacing: 4px; color: var(--accent); margin-top: 10px; }
.hero-actions { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-top: 24px; }

/* ── セクション共通 ─────────────────────────────────────────── */
.a-section { max-width: 900px; margin: 0 auto; padding: 72px 24px 0; }
.a-section:last-of-type { padding-bottom: 96px; }
.sec-label { display: block; font-size: 11px; letter-spacing: 7px; color: var(--muted); text-align: center; margin-bottom: 12px; font-family: 'Cormorant Garamond', serif; }
.sec-title { font-size: clamp(22px, 3.4vw, 30px); font-weight: 300; color: #fff; text-align: center; margin-bottom: 40px; font-family: 'Noto Serif JP', serif; }
.sec-note { text-align: center; font-size: 12px; color: var(--dim); letter-spacing: 1px; margin-top: 18px; }

/* プロフィール：本文は typography.css の .sf-prose と同じ文字組み（左揃え・最大 680px）。
   1行目のキャッチコピー（.profile-tagline）だけ中央 */
.profile-text {
  max-width: var(--sf-prose-max); margin: 0 auto; text-align: left;
  font-size: var(--sf-prose-size); line-height: var(--sf-prose-lh); letter-spacing: .04em; color: var(--sf-prose-color);
  line-break: strict; overflow-wrap: anywhere; text-wrap: pretty;
}
.profile-text p + p { margin-top: var(--sf-prose-gap); }
.profile-tagline { font-size: clamp(17px, 2.6vw, 21px); color: #fff; font-weight: 300; margin-bottom: 18px !important; letter-spacing: 2px; text-align: center; }
.profile-text + .hero-actions { margin-top: var(--sf-actions-gap) !important; }

/* ── メンバー ─────────────────────────────────────────────── */
.members { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.member {
  --m: var(--accent);
  background: var(--card); border: 1px solid var(--border); border-radius: 18px; overflow: hidden;
  transition: transform 0.2s, border-color 0.2s;
}
.member:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--m) 45%, transparent); }
/* 画像は常に縦横比を保持（contain）。比率が違う画像は枠の中央に置く */
.member-photo {
  position: relative; aspect-ratio: 3 / 4; overflow: hidden;
  background: radial-gradient(ellipse at 50% 30%, color-mix(in srgb, var(--m) 16%, transparent), transparent 70%), #0a1020;
}
.member-photo img { width: 100%; height: 100%; object-fit: contain; display: block; }
.member-photo.is-ph::after {
  content: attr(data-initial); position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Cormorant Garamond', serif; font-size: 64px; font-weight: 300; color: color-mix(in srgb, var(--m) 55%, transparent);
}
.member-photo.is-ph::before {
  content: 'IMAGE COMING SOON'; position: absolute; left: 0; right: 0; bottom: 18px; text-align: center;
  font-family: 'Cormorant Garamond', serif; font-size: 9px; letter-spacing: 4px; color: var(--dim);
}
.member-body { padding: 18px 20px 22px; border-top: 2px solid color-mix(in srgb, var(--m) 55%, transparent); }
.member-part { font-family: 'Cormorant Garamond', serif; font-size: 10px; letter-spacing: 4px; color: var(--muted); margin-bottom: 4px; }
.member-name { font-size: 20px; font-weight: 300; color: var(--m); letter-spacing: 2px; }
.member-desc { font-size: 13px; color: var(--muted); line-height: 1.9; margin-top: 8px; }
.member-desc.is-pending { color: var(--dim); font-size: 12px; }
.former { text-align: center; margin-top: 22px; font-size: 13px; color: var(--dim); letter-spacing: 1px; }
.former strong { color: var(--muted); font-weight: 400; }

/* ── リリース（TOWA / 雨音クラブ用のシンプルなカード） ─────────── */
.rel-card {
  display: flex; background: var(--card); border: 1px solid var(--border); border-radius: 18px; overflow: hidden;
}
.rel-jacket { width: 220px; flex-shrink: 0; aspect-ratio: 1; display: block; position: relative; background: #0a1020; }
.rel-jacket img { width: 100%; height: 100%; object-fit: cover; display: block; }
.rel-jacket.is-ph { display: flex; align-items: center; justify-content: center; text-align: center; padding: 16px; }
.rel-body { padding: 24px 28px; flex: 1; min-width: 0; display: flex; flex-direction: column; justify-content: center; }
.rel-type { font-family: 'Cormorant Garamond', serif; font-size: 11px; letter-spacing: 5px; color: var(--muted); margin-bottom: 8px; }
.rel-title { font-size: 24px; font-weight: 300; color: #fff; letter-spacing: 2px; margin-bottom: 6px; }
.rel-note { font-size: 12px; color: var(--muted); margin-bottom: 16px; }
.rel-links { display: flex; gap: 8px; flex-wrap: wrap; }

/* ── ボタン類 ─────────────────────────────────────────────── */
.pill {
  display: inline-flex; align-items: center; gap: 8px; text-decoration: none;
  font-family: 'Cormorant Garamond', serif; font-size: 12px; letter-spacing: 3px;
  padding: 9px 20px; border-radius: 100px; border: 1px solid var(--accent-line);
  color: var(--accent); background: var(--accent-soft); transition: opacity 0.2s, transform 0.2s;
}
.pill:hover { opacity: 0.85; transform: translateY(-1px); }
.pill.spotify { color: #4ade80; border-color: rgba(74,222,128,0.3); background: rgba(29,185,84,0.12); }
.pill.youtube { color: #f87171; border-color: rgba(248,113,113,0.35); background: rgba(255,0,0,0.12); }
.pill.ghost   { color: var(--muted); border-color: rgba(255,255,255,0.15); background: none; }

/* 配信サービス一覧（music.html のボタンと同じ形） */
.svc-list { display: flex; flex-direction: column; gap: 12px; max-width: 480px; margin: 0 auto; }
.service-btn {
  display: flex; align-items: center; gap: 16px; padding: 18px 24px; border-radius: 14px;
  background: var(--card); border: 1px solid var(--border); text-decoration: none; color: var(--text);
  transition: transform 0.2s, border-color 0.2s, background 0.2s;
}
.service-btn:hover { transform: translateY(-2px); background: rgba(255,255,255,0.07); }
.service-btn.spotify { border-color: rgba(90,171,133,0.4);  color: #5aab85; }
.service-btn.apple   { border-color: rgba(176,112,112,0.4); color: #b07070; }
.service-btn.amazon  { border-color: rgba(90,143,168,0.4);  color: #5a8fa8; }
.service-btn.youtube { border-color: rgba(192,96,96,0.4);   color: #c06060; }
.service-btn.qobuz   { border-color: rgba(90,160,200,0.4);  color: #5aa0c8; }
.service-icon { font-size: 24px; flex-shrink: 0; width: 36px; text-align: center; }
.service-info { flex: 1; }
.service-name { font-size: 16px; color: inherit; margin-bottom: 2px; }
.service-note { font-size: 12px; color: var(--muted); }
.service-arrow { font-size: 16px; color: var(--muted); }

/* MV（YouTube 埋め込み） */
.mv-frame { position: relative; width: 100%; max-width: 720px; margin: 0 auto 28px; aspect-ratio: 16 / 9; border-radius: 16px; overflow: hidden; border: 1px solid var(--border); background: #000; }
.mv-frame.is-short { max-width: 320px; aspect-ratio: 9 / 16; }
.mv-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.mv-caption { text-align: center; font-size: 13px; color: var(--muted); margin: -14px 0 28px; letter-spacing: 1px; }

/* ── 関連小説 ─────────────────────────────────────────────── */
.novels { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.novel {
  display: flex; flex-direction: column; gap: 6px; padding: 24px; border-radius: 18px; text-decoration: none;
  background: var(--card); border: 1px solid var(--border); transition: transform 0.2s, border-color 0.2s;
}
.novel:hover { transform: translateY(-3px); border-color: var(--accent-line); }
.novel-kind  { font-family: 'Cormorant Garamond', serif; font-size: 10px; letter-spacing: 4px; color: var(--muted); }
.novel-title { font-size: 17px; color: #fff; font-weight: 300; line-height: 1.6; }
.novel-sub   { font-size: 12px; color: var(--muted); }
.novel-desc  { font-size: 13px; color: var(--muted); line-height: 2; }
.novel-go    { margin-top: 8px; font-size: 12px; color: var(--accent); letter-spacing: 2px; }

/* ── シェア・フッター ─────────────────────────────────────── */
.share-btn {
  display: inline-flex; align-items: center; gap: 8px; background: none; cursor: pointer;
  border: 1px solid rgba(255,255,255,0.15); border-radius: 100px; padding: 9px 22px; color: #94a3b8;
  font-family: 'Cormorant Garamond', serif; font-size: 11px; letter-spacing: 4px; transition: border-color 0.2s, color 0.2s;
}
.share-btn:hover { border-color: rgba(255,255,255,0.35); color: var(--text); }
#share-toast {
  display: none; position: fixed; bottom: 32px; left: 50%; transform: translateX(-50%); z-index: 999;
  background: rgba(30,41,59,0.95); border: 1px solid rgba(255,255,255,0.12); border-radius: 100px;
  padding: 10px 24px; font-family: 'Cormorant Garamond', serif; font-size: 11px; letter-spacing: 3px; color: #94a3b8; white-space: nowrap;
}
.a-footer { text-align: center; padding: 0 24px 56px; }
.a-footer .other-artists { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-bottom: 28px; }
.footer-note { font-size: 12px; color: #334155; letter-spacing: 4px; font-family: 'Cormorant Garamond', serif; line-height: 2; }

/* ── Snow flakes：ディスコグラフィー（index.html から移設したスタイル） ── */
.disco-inner { max-width: 900px; margin: 0 auto; }
.disco-group { margin-bottom: 56px; }
.disco-group-label { font-size: 11px; letter-spacing: 5px; color: var(--muted); margin-bottom: 20px; font-family: 'Cormorant Garamond', serif; }
.ep-card { display: flex; gap: 0; background: var(--card); border: 1px solid var(--border); border-radius: 18px; overflow: hidden; }
.ep-jacket { width: 160px; height: 160px; flex-shrink: 0; object-fit: cover; display: block; }
.ep-body { padding: 24px 28px; flex: 1; }
.ep-type { font-size: 11px; letter-spacing: 5px; color: var(--muted); margin-bottom: 8px; font-family: 'Cormorant Garamond', serif; }
.ep-title { font-size: 22px; font-weight: 300; color: white; margin-bottom: 16px; font-family: 'Cormorant Garamond', serif; letter-spacing: 2px; }
.ep-tracklist { list-style: none; }
.ep-track { display: flex; align-items: baseline; gap: 16px; padding: 11px 0; border-bottom: 1px solid var(--border); }
.ep-track:last-child { border-bottom: none; }
.ep-track-num { font-size: 11px; color: var(--muted); font-family: 'Cormorant Garamond', serif; width: 20px; flex-shrink: 0; }
.ep-track-name { font-size: 15px; color: #b8c5d4; }
.sp-mb-br { display: none; }
.link-btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 14px 32px; border-radius: 100px; font-size: 15px;
  text-decoration: none; font-weight: bold; transition: opacity 0.2s, transform 0.2s;
}
.link-btn:hover { opacity: 0.82; transform: translateY(-2px); }
.btn-green { background: rgba(80,160,120,0.12); border: 1.5px solid #5aab85; color: #5aab85; }
.sf-mobile-only { display: none !important; }

/* ── テーマ ───────────────────────────────────────────────── */
/* Snow flakes：落ち着いたインディーロック（青を基調に静かに） */
.theme-snowflakes {
  --accent: #93c5fd; --accent-soft: rgba(147,197,253,0.08); --accent-line: rgba(147,197,253,0.35);
  --hero-glow: radial-gradient(ellipse at 50% 110%, rgba(147,197,253,0.12), transparent 65%);
}
/* TOWA：青・紫・ピンクの柔らかな光 */
.theme-towa {
  --accent: #c4b5fd; --accent-soft: rgba(196,181,253,0.10); --accent-line: rgba(196,181,253,0.38);
  --hero-glow:
    radial-gradient(ellipse at 15% 100%, rgba(249,168,212,0.16), transparent 55%),
    radial-gradient(ellipse at 50% 105%, rgba(147,197,253,0.16), transparent 55%),
    radial-gradient(ellipse at 85% 100%, rgba(196,181,253,0.16), transparent 55%);
}
.theme-towa .hero-title {
  background: linear-gradient(90deg, #f9a8d4, #93c5fd 50%, #c4b5fd); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.theme-towa .member { box-shadow: 0 0 40px color-mix(in srgb, var(--m) 8%, transparent); }
body.theme-towa {
  background:
    radial-gradient(ellipse at 10% 40%, rgba(249,168,212,0.05), transparent 45%),
    radial-gradient(ellipse at 90% 60%, rgba(196,181,253,0.06), transparent 45%),
    radial-gradient(ellipse at 50% 90%, rgba(147,197,253,0.05), transparent 50%),
    var(--bg);
  background-attachment: fixed;
}
/* 雨音クラブ：少し荒削りなガレージロック（くすんだ灰とさびた赤、ざらついた質感） */
.theme-amaoto {
  --accent: #e5a07a; --accent-soft: rgba(229,160,122,0.08); --accent-line: rgba(229,160,122,0.38);
  --card: rgba(255,255,255,0.03); --border: rgba(214,211,209,0.12);
  --hero-glow: radial-gradient(ellipse at 50% 110%, rgba(156,163,175,0.14), transparent 65%);
}
body.theme-amaoto {
  background:
    repeating-linear-gradient(0deg, rgba(255,255,255,0.012) 0 1px, transparent 1px 3px),
    repeating-linear-gradient(90deg, rgba(0,0,0,0.05) 0 1px, transparent 1px 4px),
    #0e1116;
}
.theme-amaoto .hero-title { font-family: 'Noto Serif JP', serif; font-weight: 500; letter-spacing: 10px; text-shadow: 3px 3px 0 rgba(229,160,122,0.18); }
.theme-amaoto .sec-title { letter-spacing: 3px; }
.theme-amaoto .member, .theme-amaoto .rel-card, .theme-amaoto .novel { border-radius: 4px; border-style: solid; }
.theme-amaoto .member-body { border-top-style: dashed; }
.theme-amaoto .sec-label { color: var(--accent); }
.theme-amaoto .tape {
  display: inline-block; transform: rotate(-2deg); background: rgba(229,160,122,0.14); color: #f1d5c4;
  font-family: 'Cormorant Garamond', serif; letter-spacing: 4px; font-size: 11px; padding: 4px 14px; margin-bottom: 12px;
}

/* ── レスポンシブ ─────────────────────────────────────────── */
@media (max-width: 768px) {
  .sf-pc-only { display: none !important; }
  .sf-mobile-only { display: block !important; }
}
@media (max-width: 680px) {
  nav { padding: 14px 16px; } .nav-label { display: none; }
  .nav-pill { padding: 6px 12px; font-size: 12px; }
  .hero-media { max-height: none; }
  /* スマートフォン：写真は自分の比率（--hero-ratio-sp）で全幅表示。画像未着の仮表示だけ 4:5 */
  .hero-media { aspect-ratio: var(--hero-ratio-sp, var(--hero-ratio, 21 / 9)); }
  .hero-media.is-ph { aspect-ratio: 4 / 5; }
  .hero-text { margin-top: -40px; }
  .a-section { padding: 56px 16px 0; }
  .members { grid-template-columns: 1fr; max-width: 360px; margin: 0 auto; }
  .rel-card { flex-direction: column; }
  .rel-jacket { width: 100%; }
  .ep-card { flex-direction: column; }
  .ep-jacket { width: 100%; aspect-ratio: 1; }
  .ep-body { padding: 24px; }
}
@media (max-width: 600px) { .sp-mb-br { display: inline; } }

/* 仮配置ラベルは画像が無いときだけ表示 */
.hero-media > .ph-label { display: none; }
.hero-media.is-ph > .ph-label { display: inline-block; }
.rel-jacket > .ph-label { display: none; }
.rel-jacket.is-ph > .ph-label { display: block; font-size: 18px; letter-spacing: 4px; color: var(--muted); line-height: 1.6; }
.rel-jacket.is-ph > .ph-label small { display: block; font-family: 'Cormorant Garamond', serif; font-size: 10px; letter-spacing: 3px; color: var(--dim); margin-top: 6px; }
/* フッターの「ほかのアーティスト」（2枚） */
.ac-grid.is-two { grid-template-columns: repeat(2, 1fr); max-width: 620px; }
@media (max-width: 600px) { .ac-grid.is-two { grid-template-columns: 1fr; } }
.member-link { display: inline-block; margin-top: 10px; font-size: 12px; color: var(--m); text-decoration: none; letter-spacing: 1px; opacity: 0.85; }
.member-link:hover { opacity: 1; }

/* メンバー写真：枠（3:4）いっぱいに表示。縦横比は保持し、はみ出しは中央・上寄りでトリミング */
.member-photo img { object-fit: cover; object-position: 50% 15%; }
/* 画像の一部だけが絵になっている素材（周囲に余白がある画像）：
   絵の範囲が枠を覆うように、縦横比を保ったまま拡大・位置合わせする（元画像は変更しない）
   --crop-w：画像全体の幅（枠幅に対する%）／--crop-x・--crop-y：左上の位置 */
.member-photo.is-cropped img {
  position: absolute; max-width: none; height: auto; object-fit: initial;
  width: var(--crop-w); left: var(--crop-x); top: var(--crop-y, 0);
}

/* 元メンバー：名前を押すと小さな写真を表示 */
.former-name {
  background: none; border: none; border-bottom: 1px dashed var(--accent-line); cursor: pointer;
  color: var(--muted); font: inherit; padding: 0 2px; transition: color 0.2s;
}
.former-name:hover, .former-name[aria-expanded="true"] { color: var(--accent); }
.former-photo {
  display: block; width: 140px; height: auto; margin: 14px auto 0; border-radius: 6px; border: 1px solid var(--border);
  opacity: 0; transform: translateY(-4px); transition: opacity 0.3s, transform 0.3s;
}
.former-photo[hidden] { display: none; }
.former-photo.is-open { opacity: 1; transform: none; }

/* ページ全体の背景にそっと置く人物（装飾。名前は出さず、読み上げ対象外・操作の邪魔をしない）
   画面に固定して右下に置く。枠（.page-cameo）の外にはみ出した部分は切り取るので、ページ幅は広がらない。
   縦横比は保持（height:auto）。顔のあたりだけ残して周囲をぼかしで背景になじませる */
.page-cameo { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.page-cameo img {
  position: absolute; height: auto; max-width: none; user-select: none;
  width: var(--pc-w, clamp(420px, 44vw, 680px)); right: var(--pc-r, -7vw); bottom: var(--pc-b, -26vh);
  opacity: var(--pc-o, 0.11);
  -webkit-mask-image: radial-gradient(ellipse 60% 52% at 55% 34%, #000 28%, transparent 76%);
          mask-image: radial-gradient(ellipse 60% 52% at 55% 34%, #000 28%, transparent 76%);
}
@media (max-width: 680px) {
  .page-cameo img { width: var(--pc-w-sp, 92vw); right: var(--pc-r-sp, -30vw); bottom: var(--pc-b-sp, -14vh); opacity: var(--pc-o-sp, 0.10); }
}

/* 背景演出などで画面端からはみ出す要素を切り取り、ページ幅を広げない
   （はみ出しがあるとスマートフォンでページが縮小表示され、タップ位置もずれる） */
main { overflow-x: hidden; }
@supports (overflow: clip) { main { overflow-x: clip; } }

/* ジャケット枠がリンクのとき、仮表示の文字に下線・リンク色を付けない */
a.rel-jacket { text-decoration: none; color: inherit; }

/* 縦動画（YouTube Shorts）の並び：PC は横並び、スマートフォンは縦並び。比率 9:16 を保持 */
.shorts-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(0, 260px)); justify-content: center; gap: 24px; margin-bottom: 28px; }
.short-item { margin: 0; min-width: 0; }
.short-item .mv-frame.is-short { max-width: none; width: 100%; margin: 0 0 12px; }
.short-item .mv-caption { margin: 0; }
@media (max-width: 680px) {
  .shorts-grid { grid-template-columns: minmax(0, 300px); gap: 32px; }
}

/* 山吹ことり：やわらかな山吹色の灯り */
.theme-kotori {
  --accent: #f3c96b; --accent-soft: rgba(243,201,107,0.08); --accent-line: rgba(243,201,107,0.36);
  --hero-glow: radial-gradient(ellipse at 50% 110%, rgba(243,201,107,0.12), transparent 65%);
}
.theme-kotori .hero-title { font-family: 'Noto Serif JP', serif; font-weight: 300; letter-spacing: 10px; }

/* 横長動画（16:9）の一覧：PC は2列、スマートフォンは1列 */
.video-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(0, 420px)); justify-content: center; gap: 24px; }
.video-item { margin: 0; min-width: 0; }
.video-item .mv-frame { max-width: none; width: 100%; margin: 0 0 12px; }
.video-item .mv-caption { margin: 0; }
@media (max-width: 680px) { .video-list { grid-template-columns: minmax(0, 1fr); } }

/* 配信サービス以外の公式リンク（ライブ配信など）：テーマ色 */
.service-btn.live { border-color: var(--accent-line); color: var(--accent); }
.service-btn.x         { border-color: rgba(226,232,240,0.3); color: #e2e8f0; }
.service-btn.instagram { border-color: rgba(225,48,108,0.4);  color: #e1306c; }

/* MoonVeil：月明かりの青紫。夜の川面のような静けさ */
.theme-moonveil {
  --accent: #a5b4fc; --accent-soft: rgba(165,180,252,0.08); --accent-line: rgba(165,180,252,0.36);
  --hero-glow: radial-gradient(ellipse at 80% 0%, rgba(226,232,240,0.10), transparent 45%), radial-gradient(ellipse at 50% 110%, rgba(129,140,248,0.14), transparent 65%);
}
body.theme-moonveil {
  background:
    radial-gradient(ellipse at 85% 8%, rgba(226,232,240,0.06), transparent 35%),
    radial-gradient(ellipse at 20% 70%, rgba(129,140,248,0.05), transparent 45%),
    var(--bg);
  background-attachment: fixed;
}
.theme-moonveil .hero-title { background: linear-gradient(90deg, #e2e8f0, #a5b4fc 60%, #c4b5fd); -webkit-background-clip: text; background-clip: text; color: transparent; letter-spacing: 8px; }

/* メンバー2人の並び */
.members.is-two { grid-template-columns: repeat(2, 1fr); max-width: 600px; margin: 0 auto; }
.member-kana { font-size: 11px; letter-spacing: 3px; color: var(--muted); margin-left: 10px; }

/* Instagram リール（縦長の埋め込み） */
.mv-frame.is-reel { max-width: 400px; aspect-ratio: auto; height: 720px; background: #fff; }
.pill.instagram { color: #f0abfc; border-color: rgba(240,171,252,0.35); background: rgba(240,171,252,0.07); }
@media (max-width: 680px) {
  .members.is-two { grid-template-columns: 1fr; max-width: 360px; }
  .mv-frame.is-reel { height: 640px; }
}

/* SWEETs 限定曲の案内 */
.sweets-note { max-width: 560px; margin: 0 auto; text-align: center; padding: 24px; border-radius: 18px; border: 1px solid rgba(249,168,212,0.25); background: rgba(249,168,212,0.04); }
.sweets-note p { font-size: 14px; line-height: 1.9; color: var(--muted); margin-bottom: 16px; }
.pill.sweets { color: #f9a8d4; border-color: rgba(249,168,212,0.4); background: rgba(249,168,212,0.08); }

/* 短編作品（トップページから移設したカード。中身の装飾はカード側のインライン指定のまま） */
.short-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; max-width: 920px; margin: 0 auto; }
@keyframes purpleCardGlow {
  0%,100% { box-shadow: 0 0 8px rgba(167,139,250,0.25), 0 0 24px rgba(167,139,250,0.10); border-color: rgba(167,139,250,0.4); }
  50%      { box-shadow: 0 0 18px rgba(167,139,250,0.55), 0 0 50px rgba(167,139,250,0.22), inset 0 0 20px rgba(167,139,250,0.05); border-color: rgba(167,139,250,0.75); }
}
#short-moonveil-card { animation: purpleCardGlow 2.4s ease-in-out infinite; }
/* スマホ：トップページと同じコンパクト表示（カードをタップすると作品が開く） */
@media (max-width: 640px) {
  #short-stories .short-grid > div { padding: 14px 16px !important; }
  #short-stories .short-extra-link,
  #short-stories .short-read-link,
  #short-stories [style*="padding-top:16px;border-top"] { display: none !important; }
  #short-stories [style*="font-size:20px"] { font-size: 15px !important; margin-bottom: 4px !important; }
  #short-stories [style*="font-size:13px"][style*="font-style:italic"] { font-size: 11px !important; margin-bottom: 10px !important; }
  #short-stories [style*="letter-spacing:3px"][style*="font-size:11px"] { font-size: 9px !important; margin-bottom: 6px !important; }
}
.pill.amazon { color: #5a8fa8; border-color: rgba(90,143,168,0.4); background: rgba(90,143,168,0.1); }

/* ディスコグラフィ：作品詳細ページ（releases/）への入口 */
.disco-more { text-align: center; margin-top: 32px; }