/* ══════════════════════════════════════════════════════════════
   VOLT v7.3 — 版式提案（第3ラウンド）
   1. ティッカー: ヘッダー撤去・帯を太く・文字を大きく
   2. モジュール枠 = グラデーション枠 + 内側ハイライトの新研磨
   3. hover = どのモジュールに触れても浮く・光る（全面復活）
   4. BOXサムネ: ラッパー + cover + ズームで枠いっぱいに
   5. 出典ボタン再設計: 大きく・矢印廃止
   6. 全站フォントサイズ引き上げ（base 15px）
   ══════════════════════════════════════════════════════════════ */
:root {
  --bg: #05060F;
  --elev: #0D1024;
  --elev-2: #151A36;
  --ink: #E9EFF9;
  --mute: #9AA8D4;
  --faint: #66739F;
  --line: #262F58;
  --volt: #2EE6FF;
  --volt-2: #4F6BFF;
  --pulse: #C084FC;
  --ice: #B8F4FF;
  --up: #FF5470;
  --down: #34D399;
  --warn: #FFC14D;
  --max: 1240px;
  --ui: "IBM Plex Sans JP", system-ui, sans-serif;
  --jp-display: "M PLUS 1", "IBM Plex Sans JP", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --rainbow: linear-gradient(100deg,#FF3D6E,#FF8A3D 16%,#FFD60A 32%,#5CFF8D 48%,#2EE6FF 64%,#7B5CFF 82%,#FF3D9A 96%,#FF3D6E);
  --rainbow-fixed: linear-gradient(97deg,#FF5C7A 0%,#FFB05C 20%,#FFE873 38%,#7CFFB2 56%,#45E5FF 74%,#C09AFF 94%);
  --rainbow-text: var(--rainbow);
  /* モジュール枠 = 光の面取り（上辺だけ明るく、下辺は背景に沈む） */
  --mod-border: linear-gradient(180deg,
      rgba(200,240,255,.28) 0%,
      color-mix(in srgb, var(--line) 85%, transparent) 26%,
      color-mix(in srgb, var(--line) 55%, transparent) 68%,
      rgba(0,0,0,.4) 100%);
  --mod-surface: linear-gradient(178deg, color-mix(in srgb, var(--elev-2) 80%, var(--elev)), var(--elev) 55%);
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--ui);
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
  background:
    radial-gradient(1100px 560px at 88% -8%, rgba(79,107,255,.16), transparent 55%),
    radial-gradient(820px 460px at -4% 26%, rgba(46,230,255,.09), transparent 50%),
    radial-gradient(720px 380px at 58% 104%, rgba(192,132,252,.08), transparent 55%),
    var(--bg);
  background-attachment: fixed;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font-family: inherit; color: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--volt); outline-offset: 3px; border-radius: 4px; }

.num { font-family: var(--mono); font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }

/* ── ambient ── */
.fx { position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
.fx .orb { position: absolute; border-radius: 50%; filter: blur(110px); opacity: .5; }
.fx .orb-a { width: 52vw; height: 52vw; top: -22vw; right: -14vw;
  background: radial-gradient(circle, rgba(46,230,255,.38), transparent 65%);
  animation: drift 26s var(--ease) infinite alternate; }
.fx .orb-b { width: 38vw; height: 38vw; bottom: -8vw; left: -12vw;
  background: radial-gradient(circle, rgba(123,92,255,.3), transparent 68%);
  animation: drift 32s var(--ease) infinite alternate-reverse; }
@keyframes drift { to { transform: translate3d(-4%, 6%, 0) scale(1.08); } }
.fx .grain { position: absolute; inset: 0; opacity: .05; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }

.page { position: relative; z-index: 1; }
.shell { width: min(var(--max), calc(100% - 44px)); margin: 0 auto; }

@keyframes flow { to { background-position: 200% 50%; } }
@keyframes sweep { to { transform: translateX(130%); } }

/* ══════════════════════════════════════════════════════════════
   モジュール共通「研磨」枠 — グラデ枠 + 内側ハイライト + hover浮遊
   ══════════════════════════════════════════════════════════════ */
.mod {
  position: relative; overflow: hidden;
  border-radius: 24px;
  border: 1px solid transparent;
  background: var(--mod-surface) padding-box, var(--mod-border) border-box;
  /* 三層影: 接地 / 中距離 / 環境 — 立体はここで作る */
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.09),
    inset 0 -1px 0 rgba(0,0,0,.2),
    0 1px 2px rgba(0,0,0,.45),
    0 10px 24px rgba(0,0,0,.32),
    0 36px 80px rgba(0,0,0,.38);
  /* transform は JS のチルトが握る。transition が慣性=微晃 を作る */
  transition: transform .22s ease-out, box-shadow .28s;
  will-change: transform;
}
/* spotlight（カーソル追従） */
.mod::before {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(520px 240px at var(--mx, 50%) var(--my, -20%), rgba(46,230,255,.09), transparent 60%);
  opacity: 0; transition: opacity .3s;
}
.mod:hover::before { opacity: 1; }
/* hover = 持ち上げと影の深化のみ。色付きリングは使わない */
.mod:hover {
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.12),
    inset 0 -1px 0 rgba(0,0,0,.2),
    0 2px 4px rgba(0,0,0,.4),
    0 18px 36px rgba(0,0,0,.38),
    0 52px 110px rgba(0,0,0,.46);
}
.mod > * { position: relative; z-index: 1; }

/* ══════════════ MASTHEAD ══════════════ */
.masthead {
  position: relative;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
  background:
    radial-gradient(820px 300px at 12% 0%, rgba(46,230,255,.07), transparent 60%),
    radial-gradient(680px 260px at 88% 0%, rgba(192,132,252,.07), transparent 55%);
}
.masthead-in { width: min(var(--max), calc(100% - 44px)); margin: 0 auto; padding: 30px 0 24px; }

.brand { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.site-title {
  margin: 0;
  font-family: var(--mono);
  font-weight: 800;
  font-size: clamp(56px, 7.8vw, 82px);
  line-height: .88;
  letter-spacing: -0.065em;
  background: var(--rainbow-text);
  background-size: 240% 100%;
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  animation: flow 9s linear infinite;
  filter: drop-shadow(0 0 26px rgba(46,230,255,.18));
}
.site-tagline { margin: 12px 0 0; font-size: 14.5px; font-weight: 500; color: var(--mute); letter-spacing: .04em; }
.site-tagline b { color: var(--ink); font-weight: 700; }
.brand-right { display: flex; flex-direction: column; align-items: flex-end; gap: 10px; }
.brand-meta { text-align: right; font-size: 12px; line-height: 1.7; color: var(--faint); font-family: var(--mono); white-space: nowrap; }
.brand-meta .live { color: var(--volt); }
.brand-meta .live::before {
  content: ""; display: inline-block; width: 7px; height: 7px; border-radius: 50%;
  background: var(--volt); margin-right: 6px; vertical-align: 1px;
  box-shadow: 0 0 8px var(--volt);
  animation: breathe 2.4s ease-in-out infinite;
}
@keyframes breathe { 50% { box-shadow: 0 0 14px var(--volt), 0 0 0 3px color-mix(in srgb, var(--volt) 20%, transparent); } }

.theme-switch { display: inline-flex; gap: 4px; padding: 4px; border-radius: 999px; border: 1px solid var(--line); background: var(--elev); }
.theme-switch .ts {
  width: 40px; height: 33px; border-radius: 999px; border: 0; background: transparent;
  color: var(--faint); font-size: 14px; display: grid; place-items: center;
  transition: background-color .15s, color .15s, box-shadow .15s, transform .12s var(--ease);
}
.theme-switch .ts:active { transform: scale(.94); }
.theme-switch .ts.is-on {
  background: color-mix(in srgb, var(--volt) 15%, transparent);
  color: var(--volt);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--volt) 38%, transparent);
}

/* 五大板块 */
.section-nav { display: grid; grid-template-columns: repeat(5, 1fr); gap: 11px; }
.section-nav a {
  position: relative; display: flex; flex-direction: column; gap: 4px;
  padding: 16px 18px 14px; border-radius: 17px;
  border: 1px solid transparent;
  background: var(--mod-surface) padding-box, var(--mod-border) border-box;
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06), 0 2px 8px rgba(0,0,0,.2);
  transition: transform .16s var(--ease), box-shadow .2s;
}
.section-nav a i.sw {
  position: absolute; inset: 0;
  background: linear-gradient(105deg, transparent 30%, rgba(255,255,255,.12) 50%, transparent 70%);
  transform: translateX(-130%); pointer-events: none;
}
.section-nav a:hover i.sw { animation: sweep .7s var(--ease) 1; }
.section-nav .sn-kicker { font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .16em; color: var(--faint); }
.section-nav .sn-label { font-family: var(--jp-display); font-weight: 800; font-size: 21px; letter-spacing: -0.02em; line-height: 1.15; color: var(--ink); }
.section-nav .sn-desc { font-size: 12px; font-weight: 500; color: var(--faint); }
.section-nav a:hover {
  transform: translateY(-3px);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--volt) 45%, transparent), 0 12px 32px rgba(0,0,0,.32), 0 0 26px rgba(46,230,255,.1);
}
.section-nav a.is-on {
  border-color: transparent;
  background: var(--rainbow);
  background-size: 220% 100%;
  animation: flow 10s linear infinite;
  box-shadow: 0 1px 0 rgba(255,255,255,.32) inset, 0 10px 28px rgba(46,230,255,.2);
}
.section-nav a.is-on .sn-kicker, .section-nav a.is-on .sn-label, .section-nav a.is-on .sn-desc { color: #0A0E16; }
.section-nav a.is-on .sn-desc { opacity: .72; }
.section-nav a.is-on .sn-kicker { opacity: .6; }

/* 四作ロゴ */
.game-rail { display: grid; grid-template-columns: repeat(4, 1fr); gap: 11px; margin-top: 12px; }
.game-rail button {
  --g: var(--volt);
  min-height: 78px; border-radius: 17px;
  border: 1px solid transparent;
  background: var(--mod-surface) padding-box, var(--mod-border) border-box;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05), 0 2px 8px rgba(0,0,0,.2);
  display: grid; place-items: center; padding: 12px;
  /* ロゴ拡大と同じカーブ・近い時間で同期 */
  transition: transform .24s cubic-bezier(.3, 1.3, .55, 1), box-shadow .24s;
}
.game-rail button img { width: auto; object-fit: contain;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,.35)); pointer-events: none;
  transform-origin: center;
  will-change: transform;
  transition: transform .24s cubic-bezier(.3, 1.3, .55, 1); }
/* ロゴごとに視覚ボリュームを揃える（比率が違うので高さを個別調整） */
.game-rail button[data-g="pokemon"] img { height: 42px; }
.game-rail button[data-g="onepiece"] img { height: 34px; }
.game-rail button[data-g="dragonball"] img { height: 34px; }
.game-rail button[data-g="yugioh"] img { height: 42px; }
/* 拡大は全員一律 1.05・同じカーブ */
.game-rail button:hover img { transform: scale(1.05); }
.game-rail button[data-g="pokemon"] { --g: #FFB020; }
.game-rail button[data-g="onepiece"] { --g: #E23D3D; }
.game-rail button[data-g="dragonball"] { --g: #FF6B1A; }
.game-rail button[data-g="yugioh"] { --g: #8B5CF6; }
.game-rail button:hover {
  transform: translateY(-3px);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--g) 50%, transparent), 0 12px 30px color-mix(in srgb, var(--g) 16%, transparent);
}
.game-rail button.is-on {
  background: linear-gradient(180deg, color-mix(in srgb, var(--g) 14%, var(--elev-2)), var(--elev)) padding-box,
    linear-gradient(165deg, color-mix(in srgb, var(--g) 75%, transparent), color-mix(in srgb, var(--g) 30%, var(--line))) border-box;
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--g) 28%, transparent), 0 14px 32px color-mix(in srgb, var(--g) 20%, transparent);
}

/* 検索 */
.search-wrap { margin-top: 14px; }
.search {
  display: flex; align-items: center; gap: 13px;
  min-height: 58px; padding: 7px 9px 7px 18px; border-radius: 16px;
  border: 1px solid transparent;
  background:
    linear-gradient(var(--elev), var(--elev)) padding-box,
    var(--rainbow) border-box;
  background-size: 100% 100%, 240% 100%;
  animation: flow 11s linear infinite;
  cursor: text;
}
.search:focus-within { box-shadow: 0 0 0 3px rgba(46,230,255,.14), 0 14px 34px rgba(0,0,0,.3); }
.search .s-icon {
  width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center;
  font-size: 16px; color: #0A0E16; flex-shrink: 0;
  background: linear-gradient(135deg, var(--volt), var(--pulse));
}
.search input { flex: 1; min-width: 0; border: 0; outline: none; background: transparent; color: var(--ink); font: inherit; font-size: 15.5px; font-weight: 500; }
.search input::placeholder { color: var(--faint); }
.search kbd { font-family: var(--mono); font-size: 11px; font-weight: 700; color: var(--faint); border: 1px solid var(--line); background: var(--bg); border-radius: 8px; padding: 6px 9px; }

/* 検索ボタン（v7.4）— 常駐入力欄を廃止し、丸/胶囊ボタン1つに集約。彩虹描边=検索の身份位を継承 */
.search-pill {
  display: inline-flex; align-items: center; gap: 11px;
  height: 52px; padding: 0 20px 0 6px; border-radius: 999px;
  border: 1px solid transparent;
  background: linear-gradient(var(--elev), var(--elev)) padding-box, var(--rainbow) border-box;
  background-size: 100% 100%, 240% 100%;
  animation: flow 11s linear infinite;
  color: var(--mute); font: inherit; font-weight: 700; font-size: 14.5px;
  transition: transform .16s var(--ease), box-shadow .2s, color .15s;
}
.search-pill:hover { transform: translateY(-2px); color: var(--ink); box-shadow: 0 14px 30px rgba(0,0,0,.22); }
.search-pill:active { transform: translateY(0) scale(.97); }
.search-pill .s-icon {
  width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0;
  display: grid; place-items: center; font-size: 17px; color: #0A0E16;
  background: linear-gradient(135deg, var(--volt), var(--pulse));
}
.search-pill .search-pill-label { white-space: nowrap; }
.search-pill kbd { font-family: var(--mono); font-size: 11px; font-weight: 700; color: var(--faint);
  border: 1px solid var(--line); background: var(--bg); border-radius: 8px; padding: 6px 9px; }
@media (max-width: 860px) {
  .search-pill { padding: 0; width: 52px; justify-content: center; border-radius: 50%; }
  .search-pill .search-pill-label, .search-pill kbd { display: none; }
}

/* ══════════════ ボタン ══════════════ */
.btn {
  --h: 50px; --px: 24px; --fs: 15px;
  height: var(--h); padding: 0 var(--px);
  border-radius: 14px;
  font-size: var(--fs); font-weight: 700; letter-spacing: -0.01em; line-height: 1;
  border: 1px solid transparent;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  position: relative; overflow: hidden; user-select: none; white-space: nowrap;
  isolation: isolate;
  transition: transform .16s var(--ease), box-shadow .2s, border-color .18s, background-color .18s, filter .18s, color .18s;
  -webkit-tap-highlight-color: transparent;
}
.btn::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(105deg, transparent 32%, rgba(255,255,255,.28) 50%, transparent 68%);
  transform: translateX(-140%); pointer-events: none;
}
.btn:hover::after { animation: sweep .65s var(--ease) 1; }
.btn > * { position: relative; z-index: 2; }
.btn:active { transform: translateY(0) scale(.97) !important; }
.btn .arrow { transition: transform .16s var(--ease); font-weight: 700; }
.btn:hover .arrow { transform: translateX(3px); }
.btn-sm { --h: 40px; --px: 17px; --fs: 13.5px; border-radius: 12px; }
.btn-lg { --h: 56px; --px: 30px; --fs: 16px; border-radius: 17px; }

.btn-rainbow {
  color: #0A0E16;
  background: var(--rainbow);
  background-size: 260% 100%;
  animation: flow 8s linear infinite;
  box-shadow:
    0 1px 0 rgba(255,255,255,.45) inset,
    0 -2px 0 rgba(0,0,0,.18) inset,
    0 2px 6px rgba(0,0,0,.3),
    0 10px 30px rgba(46,230,255,.22);
  text-shadow: 0 1px 0 rgba(255,255,255,.25);
}
.btn-rainbow:hover {
  transform: translateY(-2px);
  filter: brightness(1.06) saturate(1.05);
  box-shadow:
    0 1px 0 rgba(255,255,255,.5) inset,
    0 -2px 0 rgba(0,0,0,.15) inset,
    0 4px 10px rgba(0,0,0,.3),
    0 16px 40px rgba(46,230,255,.32);
}
.btn-glass {
  color: var(--ink);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--elev-2) 92%, #fff), var(--elev)) padding-box,
    linear-gradient(120deg, color-mix(in srgb, var(--volt) 55%, transparent), color-mix(in srgb, var(--pulse) 55%, transparent)) border-box;
  box-shadow:
    0 1px 0 rgba(255,255,255,.07) inset,
    0 2px 6px rgba(0,0,0,.25),
    0 8px 22px rgba(0,0,0,.18);
}
.btn-glass:hover {
  transform: translateY(-2px);
  box-shadow: 0 1px 0 rgba(255,255,255,.1) inset, 0 4px 10px rgba(0,0,0,.25), 0 12px 30px rgba(46,230,255,.16);
}
.btn-ghost { color: var(--mute); background: transparent; border-color: var(--line); box-shadow: none; }
.btn-ghost::after { display: none; }
.btn-ghost:hover {
  color: var(--ice); transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--volt) 50%, var(--line));
  background: color-mix(in srgb, var(--volt) 7%, transparent);
  box-shadow: 0 0 20px rgba(46,230,255,.12);
}

/* 出典ボタン v3 — 矢印なし・きちんとした大きさ */
.btn-src {
  display: inline-flex; align-items: center; justify-content: center;
  height: 40px; min-width: 92px; padding: 0 18px; border-radius: 12px;
  font-size: 13.5px; font-weight: 700; letter-spacing: .01em;
  color: var(--ice);
  border: 1px solid color-mix(in srgb, var(--volt) 35%, var(--line));
  background: color-mix(in srgb, var(--volt) 9%, var(--elev-2));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
  transition: color .15s, border-color .15s, background-color .15s, box-shadow .15s, transform .14s var(--ease);
}
.btn-src:hover {
  color: #061018; transform: translateY(-2px);
  border-color: transparent;
  background: linear-gradient(120deg, var(--volt), #6FD8FF);
  box-shadow: 0 6px 18px rgba(46,230,255,.32);
}
/* X 専用ボタン — 純黒地+白 X 字標。彩虹身份位には含めない、Xブランドだけの例外表現 */
.btn-src-x {
  min-width: 52px; padding: 0 14px;
  color: #fff; background: #0A0A0A; border-color: transparent;
  box-shadow: 0 2px 6px rgba(0,0,0,.3);
}
.btn-src-x .x-glyph { font-size: 16px; font-weight: 800; line-height: 1; transform: translateY(-1px); }
.btn-src-x:hover { color: #fff; background: #1c1c1c; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0,0,0,.4); }
/* r3 A1 返修: 浅色版はここに置くと後方の body[data-theme="light"] .btn-src（青 outline）に同特異度・
   後着で負ける。ライト規則は 940 行付近（.btn-src ライト規則の直後）に移設済み。 */

/* チップ */
.chips { display: flex; flex-wrap: wrap; gap: 9px; }
.chip {
  height: 36px; padding: 0 16px; border-radius: 999px;
  font-size: 13.5px; font-weight: 700; letter-spacing: -0.01em;
  color: var(--mute); border: 1px solid var(--line); background: var(--elev);
  transition: color .15s, border-color .15s, background-color .15s, box-shadow .15s, transform .12s var(--ease);
}
.chip:active { transform: scale(.96); }
.chip:hover { color: var(--ink); border-color: color-mix(in srgb, var(--volt) 32%, var(--line)); transform: translateY(-1px); }
.chip.is-on {
  color: #061018; border-color: transparent;
  background: linear-gradient(120deg, var(--volt), #6FD8FF);
  box-shadow: 0 4px 14px rgba(46,230,255,.25);
}

/* ══════════════ 前日比 ══════════════ */
.delta {
  display: inline-flex; align-items: baseline; gap: 4px;
  font-family: var(--mono); font-weight: 800;
  font-size: 16px; letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.delta::before { font-size: .7em; transform: translateY(-1px); }
.delta.up { color: var(--up); text-shadow: 0 0 16px color-mix(in srgb, var(--up) 38%, transparent); }
.delta.up::before { content: "▲"; }
.delta.down { color: var(--down); text-shadow: 0 0 16px color-mix(in srgb, var(--down) 34%, transparent); }
.delta.down::before { content: "▼"; }
/* r3 A2: 无前日数据 — 之前 ::before 的 "–" 叠在文本自带的 "—" 上变成两字符，改为只留一个 em dash，
   颜色降到 mute 的 55% 透明度（比旧 --faint 更淡，弱化到不抢视线）。 */
.delta.flat { color: color-mix(in srgb, var(--mute) 55%, transparent); text-shadow: none; }
.delta.flat::before { content: none; }
/* 供页面模板直出「无数据」占位时复用的同款样式（字号继承所在列，不在此固定） */
.delta-none { color: color-mix(in srgb, var(--mute) 55%, transparent); }
.delta-sm { font-size: 14px; font-weight: 700; }
.delta-lg { font-size: 19px; }
.delta-xl { font-size: 26px; }
/* 前日比の横に添える前日価格本体（「対比の基準が分かる」ための小字） */
.delta-prev {
  display: inline-block; margin-left: 8px;
  font-family: var(--ui); font-size: 11.5px; font-weight: 600;
  color: var(--faint); letter-spacing: 0; white-space: nowrap;
}

/* ══════════════ 状態タグ ══════════════ */
.tag {
  display: inline-flex; align-items: center; gap: 5px;
  height: 29px; padding: 0 11px; border-radius: 8px;
  font-family: var(--mono); font-size: 13px; font-weight: 800; letter-spacing: .02em;
  line-height: 1;
}
.tag-psa {
  color: #fff;
  background: linear-gradient(180deg, #E8465A, #C22B44);
  box-shadow: 0 1px 0 rgba(255,255,255,.28) inset, 0 -1px 0 rgba(0,0,0,.25) inset, 0 3px 10px rgba(226,59,90,.35);
}
.tag-psa b { font-weight: 800; font-size: 10px; letter-spacing: .1em; opacity: .85; transform: translateY(-.5px); }
.tag-psa i { font-style: normal; font-size: 15px; }
.tag-raw {
  color: var(--mute);
  border: 1px solid color-mix(in srgb, var(--mute) 45%, transparent);
  background: color-mix(in srgb, var(--elev-2) 50%, transparent);
}
.tag-raw b { font-weight: 800; font-size: 10px; letter-spacing: .1em; color: var(--faint); }
.tag-kizu {
  color: var(--warn);
  border: 1px solid color-mix(in srgb, var(--warn) 45%, transparent);
  background: color-mix(in srgb, var(--warn) 10%, transparent);
}
/* r3 A13: BOX 章の彩虹グラデを廃止、素色に統一（彩虹は身分位用途のみ） */
.tag-box {
  color: #fff;
  background: #1E293B; border: 1px solid transparent;
  animation: none;
  font-size: 11px; letter-spacing: .1em; height: 25px; padding: 0 10px;
  box-shadow: none;
}
.tag-ref {
  color: var(--warn); height: 23px; padding: 0 9px; font-size: 11px; font-weight: 700;
  border: 1px solid color-mix(in srgb, var(--warn) 42%, transparent);
  background: color-mix(in srgb, var(--warn) 9%, transparent);
  font-family: var(--ui);
}
/* 本日の変動 TOP15 — 種別徽章（単カード=シングル）r3 A13: 素色 #475569 に統一 */
.tag-mv-card {
  color: #fff; font-size: 11px; letter-spacing: .04em; height: 25px; padding: 0 10px;
  border: 1px solid transparent;
  background: #475569;
}
/* 本日の変動 TOP15 — 種別徽章（PSA10等）r3 A13: グラデ廃止、素色 #DC2626 に統一
   （.tag-psa「PSA 10」二段ピルは別物・現デザイン維持） */
.tag-mv-psa {
  color: #fff; font-size: 11px; letter-spacing: .04em; height: 25px; padding: 0 10px;
  border: 1px solid transparent;
  background: #DC2626; box-shadow: none;
}
/* r3 A13: 暗色モードは白 1px 枠を足して背景から輪郭を切り出す */
body[data-theme="dark"] .tag-box,
body[data-theme="dark"] .tag-mv-card,
body[data-theme="dark"] .tag-mv-psa {
  border-color: rgba(255,255,255,.14);
}
.grade-pill {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 50px; height: 29px; padding: 0 12px; border-radius: 8px;
  font-family: var(--mono); font-size: 13px; font-weight: 800;
}
.grade-pill.a-plus { color: #06131C; background: linear-gradient(120deg, #A8FF7E, #4DE8C2); }
.grade-pill.a { color: #06131C; background: linear-gradient(120deg, #7DF0C0, #45D8E8); }
.grade-pill.a-minus { color: #06131C; background: linear-gradient(120deg, #5EEAD4, #7C9BFF); }
.grade-pill.plain { color: var(--mute); border: 1px solid var(--line); background: var(--elev-2); }
.stock-pill { display: inline-flex; align-items: center; height: 25px; padding: 0 10px; border-radius: 8px;
  font-family: var(--mono); font-size: 12px; font-weight: 700; }
.stock-pill.on { color: #9BE87C; background: rgba(155,232,124,.13); }
.stock-pill.off { color: var(--faint); background: color-mix(in srgb, var(--faint) 13%, transparent); }

/* ══════════════ セクション見出し ══════════════ */
.sec { margin: 64px 0 18px; display: flex; align-items: baseline; justify-content: space-between; gap: 16px; }
.sec .sec-l { display: flex; align-items: baseline; gap: 14px; }
.sec h2 { margin: 0; font-family: var(--jp-display); font-weight: 800; font-size: 26px; letter-spacing: -0.02em; }
.sec .sec-kicker { font-family: var(--mono); font-size: 12.5px; font-weight: 700; letter-spacing: .16em; color: var(--volt); text-transform: uppercase; }
.sec .sec-note { font-size: 13px; color: var(--faint); font-weight: 500; }
.sec a.more { font-size: 14px; font-weight: 700; color: var(--volt); transition: transform .2s var(--ease); display: inline-block; }
.sec a.more:hover { transform: translateX(3px); }

/* ══════════════ HERO ══════════════ */
.hero { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; padding: 48px 0 44px; }
.hero-kicker {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  font-family: var(--mono); font-size: 12px; font-weight: 700; letter-spacing: .12em;
  color: var(--faint); margin-bottom: 18px;
}
.hero-kicker .hk-live { color: var(--volt); display: inline-flex; align-items: center; gap: 6px; }
.hero-kicker .hk-live::before { content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: var(--volt); box-shadow: 0 0 0 0 rgba(46,230,255,.5); animation: ping 2.2s ease infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(46,230,255,.45); } 70%, 100% { box-shadow: 0 0 0 10px transparent; } }
.hero h1 { margin: 0 0 8px; font-family: var(--jp-display); font-weight: 800; font-size: clamp(28px, 3.4vw, 40px); line-height: 1.2; letter-spacing: -0.02em; }
.hero .hero-sub { margin: 0 0 28px; font-size: 15.5px; color: var(--mute); max-width: 34em; }
.hero-price-label { font-size: 14px; font-weight: 700; letter-spacing: .12em; color: var(--mute); margin-bottom: 8px; }
.hero-price {
  font-family: var(--mono); font-weight: 800;
  font-size: clamp(60px, 7vw, 88px); line-height: .92; letter-spacing: -0.05em;
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 44px rgba(46,230,255,.28);
}
.hero-price .yen-mark { color: var(--volt); font-size: .62em; vertical-align: .22em; margin-right: .06em; }
.hero-price-meta { display: flex; align-items: center; gap: 15px; flex-wrap: wrap; margin-top: 15px; }
.hero-price-meta .name { font-size: 17px; font-weight: 700; }
.hero-price-meta .src { font-size: 13px; color: var(--faint); }
/* 店名+日付を一行の徽章列に整理（v7.4 hero 打磨） */
.hero-shopline { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.hero-chip {
  display: inline-flex; align-items: center; height: 28px; padding: 0 13px; border-radius: 999px;
  font-size: 12.5px; font-weight: 700; color: var(--mute);
  border: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
  background: color-mix(in srgb, var(--elev-2) 55%, transparent);
}
.hero-chip.is-date { font-family: var(--mono); color: var(--faint); font-weight: 600; }
.hero-actions { display: flex; gap: 13px; margin-top: 30px; flex-wrap: wrap; }

.hero-visual { position: relative; }
.hero-stage {
  border-radius: 32px; overflow: hidden; position: relative;
  border: 1px solid transparent;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--elev-2) 60%, var(--elev)), var(--elev)) padding-box,
    var(--mod-border) border-box;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.08),
    0 1px 2px rgba(0,0,0,.45),
    0 12px 28px rgba(0,0,0,.34),
    0 40px 90px rgba(0,0,0,.42),
    0 0 60px rgba(46,230,255,.06);
  padding: 34px 34px 100px;
  display: grid; place-items: center;
  transition: transform .22s ease-out, box-shadow .28s;
  will-change: transform;
}
.hero-stage:hover { box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 44px 100px rgba(0,0,0,.5), 0 0 70px rgba(46,230,255,.12); }
.hero-stage img { max-height: 360px; width: auto; max-width: 100%;
  filter: drop-shadow(0 22px 36px rgba(0,0,0,.5));
  animation: hover-float 5.5s ease-in-out infinite; }
@keyframes hover-float { 50% { transform: translateY(-10px); } }
.hero-float {
  position: absolute; left: 18px; right: 18px; bottom: 18px;
  display: flex; align-items: center; gap: 14px;
  padding: 16px 20px; border-radius: 17px;
  background: rgba(10,15,30,.78);
  border: 1px solid color-mix(in srgb, var(--volt) 22%, var(--line));
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
}
.hero-float .hf-name { font-family: var(--jp-display); font-weight: 800; font-size: 17px; letter-spacing: -0.01em; flex: 1; }
.hero-float .hf-price { font-family: var(--mono); font-weight: 700; font-size: 16.5px; }

/* ══════════════ ティッカー — ヘッダーなし・太い帯・大きい字 ══════════════ */
.ticker {
  border-block: 1px solid color-mix(in srgb, var(--volt) 18%, var(--line));
  background: linear-gradient(90deg, rgba(46,230,255,.05), rgba(192,132,252,.05) 50%, rgba(79,107,255,.05));
  overflow: hidden; position: relative;
}
.ticker-rail { position: relative; }
/* v7.4: フェード帯を縮め、可視幅を容器いっぱいに近づける（旧110px = 小画面だと死角が大きすぎた） */
.ticker-rail::before, .ticker-rail::after { content: ""; position: absolute; top: 0; bottom: 0; width: clamp(28px, 5vw, 56px); z-index: 2; pointer-events: none; }
.ticker-rail::before { left: 0; background: linear-gradient(90deg, var(--bg), transparent); }
.ticker-rail::after { right: 0; background: linear-gradient(270deg, var(--bg), transparent); }
/* 可視幅が広がった分、体感速度を落として「せかせか」を防ぐ（旧52s） */
.ticker-track { display: flex; width: max-content; animation: marquee 68s linear infinite; }
.ticker-rail:hover .ticker-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.tk-item {
  display: flex; align-items: center; gap: 14px;
  padding: 21px 34px; white-space: nowrap;
  border-right: 1px solid color-mix(in srgb, var(--line) 55%, transparent);
  transition: background-color .18s;
}
.tk-item:hover { background: rgba(46,230,255,.06); }
.tk-item .tk-name { font-family: var(--jp-display); font-weight: 800; font-size: 17px; letter-spacing: -0.01em; }
.tk-item .tk-price { font-family: var(--mono); font-weight: 800; font-size: 17px; letter-spacing: -0.02em; }
.tk-item .tk-src { font-size: 12px; color: var(--faint); font-family: var(--mono); }
.tk-item .delta { font-size: 15.5px; }

/* ══════════════ テーブル ══════════════ */
.table-wrap { border-radius: 24px; }
table.vt { width: 100%; border-collapse: collapse; font-size: 15px; position: relative; z-index: 1; }
.vt thead th {
  text-align: left; font-size: 13.5px; font-weight: 700; letter-spacing: .08em;
  color: var(--mute); text-transform: uppercase;
  padding: 15px 22px; border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--elev-2) 55%, transparent);
  white-space: nowrap;
}
.vt tbody td { padding: 14px 22px; border-bottom: 1px solid color-mix(in srgb, var(--line) 45%, transparent); vertical-align: middle; }
.vt tbody tr:last-child td { border-bottom: 0; }
.vt tbody tr { cursor: pointer; transition: background-color .16s; }
.vt tbody tr:hover td { background: color-mix(in srgb, var(--volt) 5%, transparent); }
.table-wrap .vt tbody tr { opacity: 0; transform: translateY(10px); transition: opacity .4s var(--ease), transform .4s var(--ease), background-color .16s; }
.table-wrap.is-in .vt tbody tr { opacity: 1; transform: none; }
.table-wrap.is-in .vt tbody tr:nth-child(1) { transition-delay: .05s; }
.table-wrap.is-in .vt tbody tr:nth-child(2) { transition-delay: .12s; }
.table-wrap.is-in .vt tbody tr:nth-child(3) { transition-delay: .19s; }
.table-wrap.is-in .vt tbody tr:nth-child(4) { transition-delay: .26s; }
.table-wrap.is-in .vt tbody tr:nth-child(5) { transition-delay: .33s; }
.table-wrap.is-in .vt tbody tr:nth-child(6) { transition-delay: .4s; }
.table-wrap.is-in .vt tbody tr:nth-child(n+7) { transition-delay: .47s; }
.vt .r { text-align: right; }
.vt .pair { display: flex; align-items: center; gap: 15px; min-width: 0; }
/* カードサムネ */
.vt img.thumb {
  width: 60px; height: 84px; border-radius: 10px; flex-shrink: 0;
  object-fit: cover;
  border: 1px solid rgba(255,255,255,.12);
  background: var(--elev-2);
  box-shadow: 0 4px 12px rgba(0,0,0,.4);
  cursor: zoom-in;
  transition: transform .2s var(--ease), box-shadow .2s;
}
/* BOXサムネ — ラッパー + cover で枠まで満たす（r3 A3: 68px→60px、角丸13→10 でカードサムネと統一） */
.thumb.tbox {
  width: 60px; height: 60px; border-radius: 10px; flex-shrink: 0;
  overflow: hidden; position: relative;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(255,255,255,.12);
  background: var(--elev-2);
  box-shadow: 0 4px 12px rgba(0,0,0,.4);
  cursor: zoom-in;
  transition: transform .2s var(--ease), box-shadow .2s;
}
.thumb.tbox img { width: 100%; height: 100%; object-fit: cover; }
.vt tbody tr:hover img.thumb,
.vt tbody tr:hover .thumb.tbox { transform: scale(1.07) rotate(-0.6deg); box-shadow: 0 8px 20px rgba(0,0,0,.5), 0 0 18px rgba(46,230,255,.14); }
.vt .nm { font-weight: 700; font-size: 16px; letter-spacing: -0.01em; line-height: 1.35; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 30ch; }
.vt .sub { font-size: 12.5px; color: var(--faint); margin-top: 3px; font-weight: 500; }
.vt .sub .num { font-size: 12px; letter-spacing: 0; }
/* 字級の視覚差: 品名 16 < 価格 19 < 前日比 22 */
.vt .price-main { font-family: var(--mono); font-weight: 800; font-size: 19px; letter-spacing: -0.025em; font-variant-numeric: tabular-nums; }
.vt .price-sub { font-family: var(--mono); font-weight: 500; font-size: 14px; color: var(--mute); font-variant-numeric: tabular-nums; }
.vt .delta { font-size: 22px; }
.table-foot {
  position: relative; z-index: 1;
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  padding: 12px 22px; font-size: 12px; color: var(--faint);
  border-top: 1px solid color-mix(in srgb, var(--line) 45%, transparent);
  background: color-mix(in srgb, var(--elev-2) 30%, transparent);
  font-family: var(--mono);
}

#thumb-preview {
  position: fixed; z-index: 300; pointer-events: none;
  width: 250px; border-radius: 15px; overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--volt) 35%, var(--line));
  box-shadow: 0 30px 80px rgba(0,0,0,.55), 0 0 40px rgba(46,230,255,.15);
  opacity: 0; transform: scale(.92) rotate(1.5deg);
  transition: opacity .18s var(--ease), transform .18s var(--ease);
  background: var(--elev-2);
}
#thumb-preview.on { opacity: 1; transform: scale(1) rotate(0); }
#thumb-preview img { width: 100%; height: auto; display: block; }

/* ══════════════ BENTO ══════════════ */
.bento { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 15px; }
.panel { padding: 22px 24px; }
.panel .ph { font-size: 14px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--mute); margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.panel .ph .mark { font-size: 15px; }
.panel-idx { display: flex; flex-direction: column; min-height: 320px; }
.panel-idx .idx-top { display: flex; align-items: baseline; gap: 15px; }
.panel-idx .idx-big { font-family: var(--mono); font-weight: 800; font-size: 46px; letter-spacing: -0.04em; line-height: 1; font-variant-numeric: tabular-nums; }
.panel-idx .idx-note { font-size: 12.5px; color: var(--faint); margin-top: 9px; }
.panel-idx .idx-chart { flex: 1; margin: 14px -6px -8px; min-height: 150px; }
.panel-idx svg { width: 100%; height: 100%; display: block; }
.idx-line { stroke-dasharray: 1400; stroke-dashoffset: 1400; }
.is-in .idx-line { animation: draw 1.4s var(--ease) .2s forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.idx-area { opacity: 0; }
.is-in .idx-area { animation: fadein .9s ease .5s forwards; }
@keyframes fadein { to { opacity: 1; } }
stop.sa { stop-color: var(--volt); }
stop.sb { stop-color: var(--pulse); }
stop.sc { stop-color: var(--volt-2); }

.rank { list-style: none; margin: 0; padding: 0; }
.rank li {
  display: flex; align-items: center; gap: 13px;
  padding: 12px 4px; border-bottom: 1px solid color-mix(in srgb, var(--line) 42%, transparent);
  border-radius: 8px;
  opacity: 0; transform: translateX(-10px);
}
.is-in .rank li { opacity: 1; transform: none; transition: opacity .4s var(--ease), transform .25s var(--ease), background-color .15s; }
.is-in .rank li:nth-child(1) { transition-delay: .08s, 0s, 0s; }
.is-in .rank li:nth-child(2) { transition-delay: .16s, 0s, 0s; }
.is-in .rank li:nth-child(3) { transition-delay: .24s, 0s, 0s; }
.is-in .rank li:nth-child(4) { transition-delay: .32s, 0s, 0s; }
.is-in .rank li:nth-child(5) { transition-delay: .4s, 0s, 0s; }
.rank li:last-child { border-bottom: 0; }
.is-in .rank li:hover { background: color-mix(in srgb, var(--volt) 6%, transparent); transform: translateX(6px); }
.rank .idx { font-family: var(--mono); font-size: 12px; font-weight: 700; color: var(--faint); width: 1.7em; }
.rank .body { flex: 1; min-width: 0; }
.rank .nm { font-weight: 700; font-size: 14.5px; letter-spacing: -0.01em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rank .sub { font-size: 11.5px; color: var(--faint); font-family: var(--mono); margin-top: 2px; }
.rank .delta { font-size: 15.5px; }

/* ══════════════ 見本: 価格ブロック ══════════════ */
.spec-note { font-size: 13px; color: var(--faint); margin: -8px 0 16px; font-weight: 500; }
.price-hero { padding: 26px 30px 24px; }
.price-hero .ph-kicker { font-size: 14px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--mute); margin-bottom: 12px; }
.ph-line { display: flex; align-items: flex-end; gap: 12px 30px; flex-wrap: wrap; }
.ph-price {
  font-family: var(--mono); font-weight: 800;
  font-size: clamp(50px, 6vw, 72px); line-height: .95; letter-spacing: -0.045em;
  font-variant-numeric: tabular-nums;
  background: var(--rainbow-fixed);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 3px 20px rgba(46,230,255,.16));
}
.ph-compare { display: flex; align-items: center; gap: 13px; padding-bottom: 5px; }
.ph-compare .pc-sign { font-family: var(--mono); font-weight: 800; line-height: 1; font-size: clamp(34px, 3.8vw, 50px); letter-spacing: -0.04em; }
.ph-compare .pc-body .pc-pct { font-family: var(--mono); font-weight: 800; font-size: clamp(24px, 2.6vw, 33px); letter-spacing: -0.03em; line-height: 1.1; display: block; }
.ph-compare .pc-body .pc-detail { display: block; font-size: 14px; color: var(--mute); font-weight: 500; margin-top: 5px; }
.ph-compare .pc-body .pc-detail b { font-family: var(--mono); font-weight: 700; }
.ph-compare.is-up .pc-sign, .ph-compare.is-up .pc-pct { color: var(--up); text-shadow: 0 0 26px color-mix(in srgb, var(--up) 48%, transparent); }
.ph-compare.is-up .pc-detail b { color: var(--up); }
.ph-compare.is-down .pc-sign, .ph-compare.is-down .pc-pct { color: var(--down); text-shadow: 0 0 26px color-mix(in srgb, var(--down) 42%, transparent); }
.ph-compare.is-down .pc-detail b { color: var(--down); }
.ph-metrics {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 11px;
  margin-top: 20px; padding-top: 18px;
  border-top: 1px solid color-mix(in srgb, var(--line) 55%, transparent);
}
.ph-metric {
  padding: 14px 16px; border-radius: 14px;
  border: 1px solid color-mix(in srgb, var(--line) 60%, transparent);
  background: linear-gradient(180deg, color-mix(in srgb, var(--elev-2) 55%, transparent), color-mix(in srgb, var(--elev-2) 25%, transparent));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
  transition: transform .18s var(--ease), border-color .18s;
}
.ph-metric:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--volt) 35%, var(--line)); }
.ph-metric .k { display: block; font-size: 13px; font-weight: 700; letter-spacing: .08em; color: var(--mute); margin-bottom: 6px; text-transform: uppercase; }
.ph-metric .v { font-family: var(--mono); font-size: 19px; font-weight: 800; letter-spacing: -0.02em; }

/* ══════════════ チャート ══════════════ */
.chart-mod { padding: 24px 28px 20px; }
.ch-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 8px; }
.ch-head .ch-kicker { font-family: var(--mono); font-size: 12.5px; font-weight: 700; letter-spacing: .15em; color: var(--volt); text-transform: uppercase; }
.ch-head h3 { margin: 5px 0 0; font-family: var(--jp-display); font-weight: 800; font-size: 24px; letter-spacing: -0.02em; }
.ch-head .ch-sub { font-size: 12.5px; color: var(--faint); font-family: var(--mono); margin-top: 4px; }
.ch-now { text-align: right; }
.ch-now .ch-now-k { font-size: 13px; font-weight: 700; letter-spacing: .1em; color: var(--mute); text-transform: uppercase; }
.ch-now .ch-now-v { font-family: var(--mono); font-weight: 800; font-size: 34px; letter-spacing: -0.03em; line-height: 1.05; font-variant-numeric: tabular-nums; }
.ch-now .delta { margin-top: 3px; }
.ch-ranges { display: flex; gap: 7px; margin: 12px 0 14px; }
.ch-ranges button {
  height: 34px; padding: 0 15px; border-radius: 10px;
  font-family: var(--mono); font-size: 12.5px; font-weight: 700;
  color: var(--mute); border: 1px solid var(--line); background: transparent;
  transition: color .15s, border-color .15s, background-color .15s, box-shadow .15s, transform .12s var(--ease);
}
.ch-ranges button:hover { color: var(--ink); border-color: color-mix(in srgb, var(--volt) 35%, var(--line)); transform: translateY(-1px); }
.ch-ranges button.is-on {
  color: #061018; border-color: transparent;
  background: linear-gradient(120deg, var(--volt), #6FD8FF);
  box-shadow: 0 4px 12px rgba(46,230,255,.22);
}
.ch-stage { position: relative; height: 360px; cursor: crosshair; }
.ch-stage svg { display: block; width: 100%; height: 100%; overflow: visible; }
.ch-grid-line { stroke: color-mix(in srgb, var(--ink) 7%, transparent); stroke-width: 1; }
.ch-y-label, .ch-x-label { font-family: var(--mono); font-size: 11px; fill: var(--faint); }
.ch-line { fill: none; stroke: url(#ch-stroke); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round;
  filter: drop-shadow(0 2px 10px color-mix(in srgb, var(--volt) 45%, transparent)); }
.ch-area { fill: url(#ch-area-g); }
/* 実測点 = 主張しない小ドット。曲線が主役 */
.ch-dot { fill: var(--volt); opacity: .4; }
.ch-dot-last { fill: var(--volt); stroke: color-mix(in srgb, var(--bg) 85%, transparent); stroke-width: 1.5; }
.ch-last-halo { fill: none; stroke: var(--volt); stroke-width: 2; opacity: .6; transform-origin: center; animation: halo 2s ease-out infinite; transform-box: fill-box; }
@keyframes halo { from { transform: scale(.5); opacity: .7; } to { transform: scale(2.4); opacity: 0; } }
.ch-cross { stroke: color-mix(in srgb, var(--volt) 45%, transparent); stroke-width: 1; }
.ch-focus { fill: var(--bg); stroke: var(--volt); stroke-width: 3;
  filter: drop-shadow(0 0 8px color-mix(in srgb, var(--volt) 70%, transparent)); }
/* クロスヘア下の日付チップ */
.ch-xdate {
  position: absolute; bottom: -2px; transform: translateX(-50%);
  font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .03em;
  padding: 4px 9px; border-radius: 8px;
  color: var(--ice); border: 1px solid color-mix(in srgb, var(--volt) 35%, var(--line));
  background: color-mix(in srgb, var(--elev) 92%, transparent);
  opacity: 0; transition: opacity .15s; pointer-events: none; white-space: nowrap;
}
.ch-xdate.on { opacity: 1; }
.ch-tip .tp-tag {
  display: inline-block; margin-top: 4px;
  font-family: var(--mono); font-size: 9.5px; font-weight: 800; letter-spacing: .1em;
  padding: 2px 7px; border-radius: 6px;
}
.ch-tip .tp-tag.real { color: var(--volt); background: color-mix(in srgb, var(--volt) 13%, transparent); }
.ch-tip .tp-tag.interp { color: var(--faint); background: color-mix(in srgb, var(--faint) 13%, transparent); }
.ch-tip {
  position: absolute; z-index: 5; pointer-events: none;
  min-width: 165px; padding: 12px 15px; border-radius: 14px;
  border: 1px solid color-mix(in srgb, var(--volt) 32%, var(--line));
  background: color-mix(in srgb, var(--elev) 94%, transparent);
  backdrop-filter: blur(10px);
  box-shadow: 0 16px 40px rgba(0,0,0,.4);
  opacity: 0; transition: opacity .15s;
}
.ch-tip.on { opacity: 1; }
.ch-tip .tp-d { font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .08em; color: var(--faint); }
.ch-tip .tp-v { font-family: var(--mono); font-size: 18px; font-weight: 800; margin-top: 3px; letter-spacing: -0.02em; }
.ch-tip .delta { font-size: 13px; margin-top: 2px; }
.ch-foot { display: flex; gap: 24px; flex-wrap: wrap; margin-top: 12px; padding-top: 14px; border-top: 1px solid color-mix(in srgb, var(--line) 45%, transparent); }
.ch-stat .k { font-size: 13px; font-weight: 700; letter-spacing: .08em; color: var(--mute); text-transform: uppercase; }
/* r3 A10: 17px → clamp(30px,2.6vw,40px) mono 800（.ch-stat .u は v7-adapter.css で定義） */
.ch-stat .v { font-family: var(--mono); font-size: clamp(30px, 2.6vw, 40px); font-weight: 800; margin-top: 3px; }

/* ══════════════ 部品一覧 ══════════════ */
.kit { padding: 26px 30px; display: grid; gap: 22px; }
.kit-row { display: flex; align-items: center; gap: 13px; flex-wrap: wrap; }
.kit-label { font-family: var(--mono); font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--mute); width: 112px; flex-shrink: 0; }

/* ══════════════ フッター ══════════════ */
.foot { margin-top: 68px; border-top: 1px solid var(--line); padding: 24px 0 60px;
  display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap;
  font-family: var(--mono); font-size: 12px; color: var(--faint); letter-spacing: .02em; }
.foot a { color: var(--mute); } .foot a:hover { color: var(--volt); }

/* ══════════════ LIGHT THEME ══════════════ */
body[data-theme="light"] {
  /* 紙を一段深く → 白いカードが浮く余地を作る */
  --bg: #DFE9F9;
  --elev: #FFFFFF;
  --elev-2: #E9F0FD;
  --ink: #111A36;
  --mute: #44548A;
  --faint: #7381AC;
  --line: #C7D4F0;
  --volt: #0090DE;
  --volt-2: #3D5AFE;
  --pulse: #8A4BF0;
  --ice: #0079BD;
  --up: #E02858;
  --down: #0C9F63;
  --warn: #A87414;
  --rainbow-fixed: linear-gradient(97deg,#E02858 0%,#E8721C 20%,#BE9400 38%,#0C9F63 56%,#0087CC 74%,#7B45D8 94%);
  --rainbow-text: linear-gradient(100deg,#E02858,#E8721C 16%,#C79A00 32%,#0C9F63 48%,#0087CC 64%,#7B45D8 82%,#E0308A 96%,#E02858);
  /* レリーフ枠: 線で描かず光に溶かす — 上は白光に消え、下だけ淡く沈む */
  --mod-border: linear-gradient(180deg, rgba(255,255,255,.95) 0%, #E9EFFB 42%, #CDD9EF 100%);
  --mod-surface: linear-gradient(180deg, #FFFFFF 0%, #FBFDFF 55%, #F0F5FD 100%);
  background:
    radial-gradient(1100px 560px at 88% -8%, rgba(61,90,254,.10), transparent 55%),
    radial-gradient(820px 460px at -4% 26%, rgba(0,144,222,.08), transparent 50%),
    radial-gradient(720px 380px at 58% 104%, rgba(138,75,240,.06), transparent 55%),
    var(--bg);
}
body[data-theme="light"] .fx .orb { opacity: .3; }
body[data-theme="light"] .fx .orb-a { background: radial-gradient(circle, rgba(0,144,222,.3), transparent 65%); }
body[data-theme="light"] .fx .orb-b { background: radial-gradient(circle, rgba(123,92,255,.24), transparent 68%); }
body[data-theme="light"] .fx .grain { opacity: .028; }
body[data-theme="light"] .mod {
  /* 枠線が消えた分、光と影が輪郭を作る: 上リムライト強め + 接地影を締める */
  box-shadow:
    inset 0 1.5px 0 #FFFFFF,
    inset 0 -2px 0 rgba(23,43,99,.07),
    0 -3px 12px rgba(255,255,255,.95),
    0 2px 3px rgba(23,43,99,.16),
    0 10px 22px rgba(23,43,99,.1),
    0 32px 64px rgba(23,43,99,.17);
}
body[data-theme="light"] .mod:hover {
  box-shadow:
    inset 0 1.5px 0 #FFFFFF,
    inset 0 -2px 0 rgba(23,43,99,.07),
    0 -4px 16px rgba(255,255,255,1),
    0 3px 5px rgba(23,43,99,.15),
    0 20px 40px rgba(23,43,99,.14),
    0 56px 110px rgba(23,43,99,.26);
}
body[data-theme="light"] .mod::before { background: radial-gradient(520px 240px at var(--mx, 50%) var(--my, -20%), rgba(0,144,222,.07), transparent 60%); }
body[data-theme="light"] .site-title { filter: drop-shadow(0 2px 18px rgba(0,144,222,.18)); }
body[data-theme="light"] .masthead {
  background:
    radial-gradient(820px 300px at 12% 0%, rgba(0,144,222,.06), transparent 60%),
    radial-gradient(680px 260px at 88% 0%, rgba(138,75,240,.05), transparent 55%);
}
body[data-theme="light"] .section-nav a { box-shadow: inset 0 1px 0 #FFFFFF, inset 0 -1.5px 0 rgba(23,43,99,.05), 0 -1px 6px rgba(255,255,255,.85), 0 1px 2px rgba(23,43,99,.11), 0 6px 14px rgba(23,43,99,.08), 0 16px 34px rgba(23,43,99,.1); }
body[data-theme="light"] .section-nav a:hover { box-shadow: inset 0 1px 0 #FFFFFF, 0 -2px 8px rgba(255,255,255,.95), 0 2px 4px rgba(23,43,99,.11), 0 14px 32px rgba(23,43,99,.17); }
body[data-theme="light"] .section-nav a.is-on { box-shadow: 0 1px 0 rgba(255,255,255,.45) inset, 0 10px 26px rgba(0,144,222,.22); }
body[data-theme="light"] .game-rail button { box-shadow: inset 0 1px 0 #FFFFFF, inset 0 -1.5px 0 rgba(23,43,99,.05), 0 -1px 6px rgba(255,255,255,.85), 0 1px 2px rgba(23,43,99,.11), 0 6px 14px rgba(23,43,99,.08), 0 16px 34px rgba(23,43,99,.1); }
body[data-theme="light"] .game-rail button img { filter: drop-shadow(0 2px 5px rgba(20,40,90,.16)); }
body[data-theme="light"] .search .s-icon { color: #fff; }
body[data-theme="light"] .search:focus-within { box-shadow: 0 0 0 3px rgba(0,144,222,.14), 0 12px 30px rgba(30,60,130,.12); }
body[data-theme="light"] .search-pill .s-icon { color: #fff; }
body[data-theme="light"] .hero-price { text-shadow: 0 2px 26px rgba(0,144,222,.22); }
body[data-theme="light"] .hero-stage { box-shadow: inset 0 1.5px 0 #FFFFFF, inset 0 -2px 0 rgba(23,43,99,.05), 0 -2px 10px rgba(255,255,255,.9), 0 2px 3px rgba(23,43,99,.13), 0 10px 22px rgba(23,43,99,.09), 0 30px 60px rgba(23,43,99,.16); }
body[data-theme="light"] .hero-stage:hover { box-shadow: inset 0 1.5px 0 #fff, inset 0 -2px 0 rgba(23,43,99,.05), 0 -3px 14px rgba(255,255,255,.95), 0 3px 5px rgba(23,43,99,.13), 0 20px 44px rgba(23,43,99,.15), 0 52px 100px rgba(23,43,99,.24); }
body[data-theme="light"] .hero-stage img { filter: drop-shadow(0 18px 30px rgba(30,60,130,.28)); }
body[data-theme="light"] .hero-float { background: rgba(255,255,255,.88); border-color: color-mix(in srgb, var(--volt) 30%, var(--line)); box-shadow: 0 14px 34px rgba(30,60,130,.14); }
body[data-theme="light"] .tk-item:hover { background: rgba(0,144,222,.05); }
body[data-theme="light"] .ticker { background: linear-gradient(90deg, rgba(0,144,222,.045), rgba(138,75,240,.04) 50%, rgba(61,90,254,.04)); }
body[data-theme="light"] .vt img.thumb, body[data-theme="light"] .thumb.tbox { border-color: rgba(16,26,54,.14); box-shadow: 0 2px 8px rgba(30,60,130,.16); }
body[data-theme="light"] .vt tbody tr:hover img.thumb,
body[data-theme="light"] .vt tbody tr:hover .thumb.tbox { box-shadow: 0 8px 18px rgba(30,60,130,.22), 0 0 16px rgba(0,144,222,.12); }
body[data-theme="light"] .btn-rainbow { box-shadow: 0 1px 0 rgba(255,255,255,.5) inset, 0 -2px 0 rgba(0,0,0,.1) inset, 0 2px 6px rgba(30,60,130,.12), 0 10px 26px rgba(0,144,222,.22); }
body[data-theme="light"] .btn-glass {
  background:
    linear-gradient(180deg, #FFFFFF, #F2F7FF) padding-box,
    linear-gradient(120deg, color-mix(in srgb, var(--volt) 45%, transparent), color-mix(in srgb, var(--pulse) 45%, transparent)) border-box;
  box-shadow: 0 1px 0 rgba(255,255,255,.9) inset, 0 2px 6px rgba(30,60,130,.1), 0 8px 20px rgba(30,60,130,.08);
}
body[data-theme="light"] .btn-src { color: #006BA6; background: color-mix(in srgb, var(--volt) 8%, #fff); }
body[data-theme="light"] .btn-src:hover { color: #fff; background: linear-gradient(120deg, #0090DE, #00ACE8); box-shadow: 0 6px 18px rgba(0,144,222,.3); }
/* r3 A1 返修: X 章のライト規則は上の .btn-src 青規則より後に置く（同特異度→後着勝ち）。
   スニダン/出典の文字ボタン（.btn-src 単体）は青 outline のまま、X だけ純黒章。 */
body[data-theme="light"] .btn-src-x { background: #0A0A0C; color: #fff; border-color: transparent; }
body[data-theme="light"] .btn-src-x:hover { background: #262626; color: #fff; box-shadow: 0 8px 20px rgba(0,0,0,.35); }
body[data-theme="light"] .chip.is-on { color: #fff; background: linear-gradient(120deg, #0090DE, #00ACE8); box-shadow: 0 4px 14px rgba(0,144,222,.28); }
body[data-theme="light"] .ch-ranges button.is-on { color: #fff; background: linear-gradient(120deg, #0090DE, #00ACE8); box-shadow: 0 4px 12px rgba(0,144,222,.24); }
body[data-theme="light"] .stock-pill.on { color: #1D7A33; background: rgba(38,160,80,.14); }
body[data-theme="light"] .tag-psa { box-shadow: 0 1px 0 rgba(255,255,255,.3) inset, 0 -1px 0 rgba(0,0,0,.15) inset, 0 3px 10px rgba(226,59,90,.28); }
body[data-theme="light"] #thumb-preview { box-shadow: 0 30px 70px rgba(30,60,130,.3), 0 0 34px rgba(0,144,222,.12); }
body[data-theme="light"] .delta.up, body[data-theme="light"] .delta.down { text-shadow: none; }
body[data-theme="light"] .ph-compare.is-up .pc-sign, body[data-theme="light"] .ph-compare.is-up .pc-pct { text-shadow: 0 0 20px rgba(224,40,88,.2); }
body[data-theme="light"] .ph-compare.is-down .pc-sign, body[data-theme="light"] .ph-compare.is-down .pc-pct { text-shadow: 0 0 20px rgba(12,159,99,.2); }
body[data-theme="light"] .ch-line { filter: drop-shadow(0 0 5px rgba(0,144,222,.25)); }
body[data-theme="light"] .ch-tip { box-shadow: 0 14px 34px rgba(30,60,130,.18); }
body[data-theme="light"] .ph-metric { box-shadow: inset 0 1px 0 rgba(255,255,255,.8); }

/* r3 A5: game-rail のカード底を両テーマ乳白に統一したため、テーマ別ロゴ差し替えは廃止。
   常に th-light（公式配色ロゴ）を表示、th-dark（ドラゴンボールの白抜き代替。実物は欠けたバッジ画像で
   運用不能）は非表示のまま固定。 */
.th-dark { display: none; }
.th-light { display: block; }

/* ══════════════ Reveal ══════════════ */
.rv { opacity: 0; transform: translateY(14px); transition: opacity .45s var(--ease), transform .45s var(--ease); transition-delay: var(--d, 0ms); }
.rv.is-in { opacity: 1; transform: none; }
.rv-scale { opacity: 0; transform: translateY(12px) scale(.975); transition: opacity .5s var(--ease), transform .5s var(--ease); transition-delay: var(--d, 0ms); }
.rv-scale.is-in { opacity: 1; transform: none; }
/* rv と mod の transform 衝突回避: is-in 後は mod hover が勝つ */
.rv.is-in, .rv-scale.is-in { transition-delay: 0ms; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
  .rv, .rv-scale { opacity: 1 !important; transform: none !important; }
  .table-wrap .vt tbody tr, .rank li { opacity: 1 !important; transform: none !important; }
  .idx-line { stroke-dashoffset: 0 !important; }
  .idx-area { opacity: 1 !important; }
}

@media (max-width: 1020px) {
  .hero { grid-template-columns: 1fr; gap: 28px; }
  .bento { grid-template-columns: 1fr 1fr; }
  .panel-idx { grid-column: 1 / -1; }
  .section-nav { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 680px) {
  .shell, .masthead-in { width: calc(100% - 28px); }
  .section-nav { grid-template-columns: 1fr 1fr; }
  .game-rail { grid-template-columns: repeat(2, 1fr); }
  .bento { grid-template-columns: 1fr; }
  .brand-meta { display: none; }
  .ph-metrics { grid-template-columns: 1fr; }
  .vt .price-sub, .vt th:nth-child(3), .vt td.hide-sm { display: none; }
  .ch-stage { height: 260px; }
}