/* ============================================================
   ELPEE — Design System (2026 refresh)
   ライト: 淡いバイオレット基調の背景 + 白カード。
   ダーク: html[data-theme="dark"] でトークンを反転。ナビから切替。
   ============================================================ */

:root {
  --bs-font-sans-serif: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont,
    "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", "Liberation Sans", Arial,
    sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol",
    "Noto Color Emoji";
  /* 一覧フィード（同一カード／行の繰り返し）。差し替えはこの変数のみ */
  --site-font-feed: "Fragment Mono", ui-monospace, SFMono-Regular, Menlo, Monaco,
    Consolas, "Liberation Mono", "Courier New", monospace;
  --site-font-weight-normal: 400;
  --site-font-weight-medium: 500;
  --site-font-weight-semibold: 600;
  --site-font-weight-bold: 700;
  --site-font-weight-black: 800;
  --site-line-height-body: 1.6;
  --site-letter-spacing-tight: -0.01em;
  --site-letter-spacing-normal: 0;
  --site-letter-spacing-wide: 0.08em;
  /* サブヘッダから h2 へジャンプしたとき、見出し上に空ける余白 */
  --site-heading-scroll-gap: 8px;

  /* Surfaces */
  --site-bg: #f7f7f9;
  --site-surface: #ffffff;
  --site-surface-muted: #f3f3f6;
  --site-border-soft: #e8e7ee;
  --site-border-strong: #d8d6e2;

  /* Ink */
  --site-ink-900: #403c56;
  --site-ink-700: #4a4560;
  --site-ink-600: #5c5770;
  --site-ink-500: #6e6a80;
  --site-ink-400: #9a97a8;
  --site-ink-100: #eeedf3;
  --site-on-strong: #ffffff;

  /* Brand — 深いオーベルジーンの落ち着いたダークトーン */
  --site-dark-900: #14111c;
  --site-dark-800: #1c1629;
  --site-dark-700: #2a2040;
  --site-brand-gradient: linear-gradient(120deg, #14111c 0%, #221936 55%, #322148 100%);
  --site-brand-violet: #6d28d9;

  /* ジャケット・アーティスト写真の外周の薄い印影 */
  --media-image-shadow: 0 1px 2px rgba(29, 23, 51, 0.18),
    0 6px 18px rgba(29, 23, 51, 0.12);
  --site-card-shadow: 0 1px 2px rgba(29, 23, 51, 0.04),
    0 8px 24px rgba(29, 23, 51, 0.05);
  --site-card-shadow-hover: 0 2px 6px rgba(29, 23, 51, 0.07),
    0 14px 32px rgba(29, 23, 51, 0.09);
  --site-media-border: rgba(29, 23, 51, 0.12);
  --site-aurora-1: rgba(109, 40, 217, 0.12);
  --site-aurora-2: rgba(217, 70, 163, 0.09);
  --site-tab-track: #ece9f4;

  --site-link-color: #4f46e5;
  --site-link-color-rgb: 79, 70, 229;
  --site-link-hover-color: #4338ca;

  /* Semantic accents */
  --site-color-peak: #d6456f;
  --site-color-debut: #2f9e6e;
  --site-color-final: #7c5cd6;
  --site-color-accent: #c2366b;
  --site-color-accent-rgb: 194, 54, 107;
  --site-color-attention: #c2366b;
  --site-color-cta-start: #e05566;
  --site-color-cta-end: #c94455;
  --site-color-cta-hover-start: #ec6a78;
  --site-color-action: #1b7a4e;
  --site-color-action-hover: #166640;
  --bs-danger: var(--site-color-accent);
  --bs-danger-rgb: var(--site-color-accent-rgb);
  --bs-success: var(--site-color-debut);
  --bs-success-rgb: 47, 158, 110;
}

html[data-theme="dark"] {
  color-scheme: dark;
  --site-bg: #12101a;
  --site-surface: #1c1828;
  --site-surface-muted: #262132;
  --site-border-soft: #342e44;
  --site-border-strong: #4a435c;
  --site-ink-900: #eeeaf6;
  --site-ink-700: #c9c3d6;
  --site-ink-600: #b3adc2;
  --site-ink-500: #9a93ab;
  --site-ink-400: #7a748c;
  --site-ink-100: #2a2438;
  --site-on-strong: #12101a;
  --site-card-shadow: 0 1px 2px rgba(0, 0, 0, 0.35),
    0 10px 28px rgba(0, 0, 0, 0.28);
  --site-card-shadow-hover: 0 2px 8px rgba(0, 0, 0, 0.4),
    0 16px 36px rgba(0, 0, 0, 0.36);
  --site-media-border: rgba(255, 255, 255, 0.12);
  --site-aurora-1: rgba(139, 92, 246, 0.22);
  --site-aurora-2: rgba(217, 70, 163, 0.16);
  --site-tab-track: #262132;
  --site-link-color: #a78bfa;
  --site-link-color-rgb: 167, 139, 250;
  --site-link-hover-color: #c4b5fd;
  --site-brand-violet: #8b5cf6;
  --site-color-peak: #f4729a;
  --site-color-debut: #4ade80;
  --site-color-final: #a78bfa;
  --site-color-accent: #f4729a;
  --site-color-accent-rgb: 244, 114, 154;
  --site-color-attention: #f4729a;
  --bs-body-color: var(--site-ink-900);
  --bs-body-color-rgb: 238, 234, 246;
  --bs-body-bg: var(--site-bg);
  --bs-body-bg-rgb: 18, 16, 26;
  --bs-emphasis-color: #fff;
  --bs-emphasis-color-rgb: 255, 255, 255;
  --bs-secondary-color: rgba(238, 234, 246, 0.72);
  --bs-secondary-bg: var(--site-surface);
  --bs-tertiary-bg: var(--site-surface-muted);
  --bs-tertiary-color: var(--site-ink-500);
  --bs-border-color: var(--site-border-soft);
  --bs-heading-color: var(--site-ink-900);
  --bs-link-color: var(--site-link-color);
  --bs-link-color-rgb: var(--site-link-color-rgb);
  --bs-link-hover-color: var(--site-link-hover-color);
  --bs-danger: var(--site-color-accent);
  --bs-danger-rgb: var(--site-color-accent-rgb);
  --bs-success: var(--site-color-debut);
}

/* ------------------------------------------------------------
   Base
   ------------------------------------------------------------ */

html {
  scroll-padding-top: calc(var(--site-sticky-offset, 72px) + var(--site-heading-scroll-gap, 8px));
  color-scheme: light;
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

body {
  margin-bottom: 0;
  background-color: var(--site-bg);
  font-family: var(--bs-font-sans-serif);
}

/* ページ上部に淡いオーロラ状のグローを敷き、フラットな背景に奥行きを出す */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 520px;
  background:
    radial-gradient(620px 300px at 12% -12%, var(--site-aurora-1), transparent 70%),
    radial-gradient(720px 340px at 88% -18%, var(--site-aurora-2), transparent 70%);
  pointer-events: none;
  z-index: -1;
}

main {
  background-color: transparent;
  font-family: var(--bs-font-sans-serif);
  font-size: 15px;
  font-weight: var(--site-font-weight-normal);
  line-height: var(--site-line-height-body);
  letter-spacing: var(--site-letter-spacing-normal);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  color: var(--site-ink-900);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: var(--site-font-weight-bold);
  letter-spacing: var(--site-letter-spacing-tight);
  color: var(--site-ink-900);
  line-height: 1.35;
}

/* Bootstrap の text-secondary はくすんだグレーのため、サイトのインクに寄せる */
main .text-secondary {
  color: var(--site-ink-700) !important;
}

/* fw-light(300)は 15px 前後の本文では水っぽく沈むため、サイト全体で 400 に正規化する。
   (テンプレート各所の fw-light を一括で引き上げ、ウェイトを 400/500/600/700+ の4段に揃える) */
main .fw-light {
  font-weight: var(--site-font-weight-normal) !important;
}

h1.text-secondary,
main h1.text-secondary {
  color: var(--site-ink-900) !important;
}

.page-heading {
  font-size: clamp(1.45rem, 2.4vw, 1.85rem);
  font-weight: var(--site-font-weight-black);
  letter-spacing: var(--site-letter-spacing-tight);
  line-height: 1.35;
  margin-bottom: 0.85rem;
}

h1.fs-2 {
  font-weight: var(--site-font-weight-black) !important;
  letter-spacing: var(--site-letter-spacing-tight);
}

h2.text-danger {
  font-weight: var(--site-font-weight-bold);
  line-height: 1.4;
}

h2 {
  margin-bottom: 0;
  font-weight: var(--site-font-weight-bold);
  font-size: 17px;
  letter-spacing: var(--site-letter-spacing-tight);
  line-height: 1.4;
}

/* セクション見出し: 大文字のオーバーライン風ラベル + グラデーションのアクセントバー */
h2.section-heading {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 2.0rem;
  margin-bottom: 1rem;
  font-size: 0.85rem !important;
  font-weight: var(--site-font-weight-bold);
  letter-spacing: var(--site-letter-spacing-wide);
  text-transform: uppercase;
  color: var(--site-ink-500) !important;
}

h2.section-heading::before {
  content: "";
  flex: 0 0 auto;
  width: 18px;
  height: 3px;
  border-radius: 999px;
  background: var(--site-brand-violet);
}

h2.section-heading + .chart-entry-list,
h2.section-heading + .chart-action,
h2.section-heading + .chart-specification {
  margin-top: 0;
}

h3.section-subheading {
  margin-top: 0.25rem;
  margin-bottom: 0.5rem;
  font-size: 16px;
  font-weight: var(--site-font-weight-bold);
  letter-spacing: var(--site-letter-spacing-wide);
  text-transform: uppercase;
  color: var(--site-ink-500);
  line-height: 1.3;
}

.chart-split-cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.chart-split-col {
  min-width: 0;
}

.chart-split-col h3.section-subheading + .chart-entry-list {
  margin-top: 0;
}

p {
  font-weight: var(--site-font-weight-normal);
  line-height: var(--site-line-height-body);
}

a {
  text-decoration: none;
  color: var(--site-link-color);
  transition: color 0.12s ease;
}
a:hover {
  text-decoration: underline;
  text-underline-offset: 2px;
  color: var(--site-link-hover-color);
}

text {
  font-weight: 300;
  font-style: normal;
}

dir[dir="ltr"] {
  width: 100% !important;
}

.container > div {
  max-width: 960px;
  margin-right: auto;
  margin-left: auto;
}

/* ------------------------------------------------------------
   Site footer — ダーク基調のコーポレートフッター
   ------------------------------------------------------------ */

footer.site-footer {
  background-color: var(--site-dark-900);
  color: rgba(255, 255, 255, 0.62);
  margin-top: 4rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  text-align: left;
}

.site-footer__inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 48px 24px 32px;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: 32px;
}

@media (max-width: 767px) {
  .site-footer__inner {
    grid-template-columns: 1fr 1fr;
  }
  .site-footer__brand {
    grid-column: 1 / -1;
  }
}

.site-footer__brand-name {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-weight: var(--site-font-weight-black);
  font-size: 17px;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.site-footer__brand-name .brand-mark {
  display: inline-flex;
  align-items: flex-end;
  gap: 2.5px;
  width: 20px;
  height: 18px;
  flex: 0 0 auto;
}

.site-footer__brand-name .brand-mark span {
  flex: 1 1 0;
  border-radius: 2px;
  background: linear-gradient(180deg, #a78bfa 0%, #7c3aed 100%);
}

.site-footer__brand-name .brand-mark span:nth-child(1) { height: 45%; }
.site-footer__brand-name .brand-mark span:nth-child(2) { height: 100%; }
.site-footer__brand-name .brand-mark span:nth-child(3) { height: 70%; }
.site-footer__brand-name .brand-mark span:nth-child(4) { height: 85%; }

.site-footer__tagline {
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.78);
  margin: 0;
  max-width: 300px;
}

/* X official logo + @handle lockup (white on dark; text height = logo height) */
.site-footer__x-lockup {
  display: inline-flex;
  align-items: center;
  gap: 0.32em;
  margin-top: 16px;
  color: #fff;
  font-size: 15px;
  font-weight: var(--site-font-weight-bold);
  line-height: 1;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.site-footer__x-lockup:hover,
.site-footer__x-lockup:focus-visible {
  color: #fff;
  text-decoration: none;
  opacity: 0.82;
}

.site-footer__x-logo {
  width: 1em;
  height: 1em;
  flex: 0 0 auto;
  display: block;
  fill: currentColor;
}

.site-footer__x-handle {
  display: block;
}

.site-footer__col-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: var(--site-letter-spacing-wide);
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 14px;
}

.site-footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.site-footer__links a {
  color: rgba(255, 255, 255, 0.88);
  font-size: 13.5px;
  font-weight: 500;
}

.site-footer__links a:hover {
  color: #fff;
  text-decoration: none;
}

.site-footer__legal {
  max-width: 960px;
  margin: 0 auto;
  padding: 20px 24px 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 24px;
}

.site-footer__copyright {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.78);
}

.footer-affiliate-note {
  font-size: 10.5px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.72);
}

.footer-spacer {
  height: 100px;
  background-color: var(--site-dark-900);
}

/* ------------------------------------------------------------
   Home hero
   ------------------------------------------------------------ */

.site-hero {
  position: relative;
  overflow: hidden;
  background: var(--site-brand-gradient);
  border-radius: 18px;
  padding: 28px 32px;
  margin-bottom: 1.25rem;
  color: rgba(255, 255, 255, 0.78);
  text-align: left;
}

.site-hero::after {
  /* 右上の淡いグロー — 単色すぎる面に奥行きを出す */
  content: "";
  position: absolute;
  top: -120px;
  right: -80px;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.35) 0%, rgba(124, 58, 237, 0) 70%);
  pointer-events: none;
}

@media (prefers-reduced-motion: no-preference) {
  .site-hero::after {
    animation: hero-glow 10s ease-in-out infinite;
  }
}

@keyframes hero-glow {
  0%, 100% { opacity: 0.75; transform: translate(0, 0) scale(1); }
  50% { opacity: 1; transform: translate(-36px, 24px) scale(1.12); }
}

.site-hero > * {
  position: relative;
  z-index: 1;
}

.site-hero__eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #a78bfa;
  margin-bottom: 10px;
}

.site-hero__title {
  color: #fff;
  font-size: clamp(1.5rem, 2.8vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 10px;
}

.site-hero__lead {
  font-size: 14.5px;
  line-height: 1.65;
  margin-bottom: 10px;
  color: rgba(255, 255, 255, 0.72);
}

.site-hero__lead strong {
  color: #fff;
  font-weight: 600;
}

.site-hero__lead a {
  color: #c4b5fd;
  font-weight: 600;
}

.site-hero__lead a:hover {
  color: #ddd6fe;
}

.site-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.site-hero__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 10px;
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  transition: background-color 0.14s ease, color 0.14s ease, border-color 0.14s ease;
}

.site-hero__btn--primary {
  background: #fff;
  color: var(--site-dark-800);
}

.site-hero__btn--primary:hover {
  background: #ece9f6;
  color: var(--site-dark-900);
  text-decoration: none;
}

.site-hero__btn--secondary {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #fff;
}

.site-hero__btn--secondary:hover {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  text-decoration: none;
}

@media (max-width: 767px) {
  .site-hero {
    padding: 22px 20px;
  }
}

/* ------------------------------------------------------------
   Page hero — サブページ共通のダークヘッダー（.site-hero のコンパクト版）
   ------------------------------------------------------------ */

.page-hero {
  position: relative;
  overflow: hidden;
  background: var(--site-brand-gradient);
  border-radius: 18px;
  padding: 22px 28px 24px;
  margin: 0.25rem 0 1.25rem;
  color: rgba(255, 255, 255, 0.78);
  text-align: left;
}

.page-hero::after {
  content: "";
  position: absolute;
  top: -110px;
  right: -70px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.35) 0%, rgba(124, 58, 237, 0) 70%);
  pointer-events: none;
}

@media (prefers-reduced-motion: no-preference) {
  .page-hero::after {
    animation: hero-glow 10s ease-in-out infinite;
  }
}

.page-hero > * {
  position: relative;
  z-index: 1;
}

.page-hero__eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #a78bfa;
  margin-bottom: 8px;
}

.page-hero__title {
  color: #fff;
  font-size: clamp(1.2rem, 2.1vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.35;
  margin: 0;
}

.page-hero__title a,
.page-hero__title a:visited {
  color: #c4b5fd;
}

.page-hero__title a:hover {
  color: #ddd6fe;
}

.page-hero__subtitle {
  margin-top: 6px;
  font-size: 15px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.72);
}

.page-hero__subtitle a,
.page-hero__subtitle a:visited {
  color: #c4b5fd;
  font-weight: 600;
}

.page-hero__subtitle a:hover {
  color: #ddd6fe;
}

@media (max-width: 767px) {
  .page-hero {
    padding: 22px 20px 24px;
    border-radius: 16px;
  }
}

html[data-theme="dark"] .page-hero,
html[data-theme="dark"] .site-hero {
  background: linear-gradient(120deg, #1e1830 0%, #2c2150 55%, #3d2870 100%);
  border: 1px solid rgba(196, 181, 253, 0.28);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06) inset, 0 10px 28px rgba(0, 0, 0, 0.28);
}

/* ------------------------------------------------------------
   Page hero caption — page-hero がヘッダ下に隠れたときのラベル（sticky header 内）
   ------------------------------------------------------------ */

.page-hero-caption {
  position: relative;
  z-index: 1;
  pointer-events: none;
  padding: 0.48rem 1rem;
  background: rgba(20, 17, 28, 0.72);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.35;
  text-transform: uppercase;
  overflow: hidden;
  contain: layout style;
}

.page-hero-caption__viewport {
  overflow: hidden;
  width: 100%;
}

.page-hero-caption__track {
  display: flex;
  align-items: center;
  width: 100%;
  white-space: nowrap;
}

.page-hero-caption:not(.is-marquee) .page-hero-caption__track {
  justify-content: flex-end;
}

.page-hero-caption__item {
  flex: 0 0 auto;
  min-width: 0;
}

.page-hero-caption__kind {
  color: #c4b5fd;
  letter-spacing: 0.12em;
}

.page-hero-caption__artist,
.page-hero-caption__artist:visited {
  pointer-events: auto;
  color: #c4b5fd;
  font-weight: 700;
  text-decoration: none;
}

.page-hero-caption__artist:hover,
.page-hero-caption__artist:focus-visible {
  color: #ddd6fe;
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.page-hero-caption.is-marquee .page-hero-caption__track {
  width: max-content;
  gap: 3rem;
}

.page-hero-caption.is-ellipsis .page-hero-caption__track {
  justify-content: flex-end;
}

.page-hero-caption.is-ellipsis .page-hero-caption__item {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (prefers-reduced-motion: reduce) {
  .page-hero-caption.is-marquee .page-hero-caption__track {
    transform: none !important;
  }
}

header[role="banner"]:has(.navbar-collapse.show) .page-hero-caption {
  display: none !important;
}

html[data-theme="dark"] .page-hero-caption {
  background: rgba(18, 16, 26, 0.78);
  border-bottom-color: rgba(196, 181, 253, 0.2);
}

@media (max-width: 575.98px) {
  .page-hero-caption {
    padding: 0.42rem 0.75rem;
    font-size: 0.68rem;
  }
}

/* ------------------------------------------------------------
   Media (jacket / artist images)
   ------------------------------------------------------------ */

ins.adsbygoogle[data-ad-status="unfilled"] {
  display: none !important;
}

/* 未配信時は枠ごと非表示（余白・mt-5 も残さない） */
.adsense-slot:has(> ins.adsbygoogle[data-ad-status="unfilled"]):not(.adsense-slot--with-fallback) {
  display: none !important;
}

/* billboard_03: フォールバック画像と同じ比率で領域を先に確保し CLS を抑える */
.adsense-slot--with-fallback {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  width: 100%;
  max-width: 100%;
  min-width: 0;
  /* hidden だと overflow-y が auto になり、広告が予約より高いとき枠内スクロールバーが出る */
  overflow-x: clip;
  overflow-y: visible;
}

.adsense-slot--with-fallback::before {
  content: "";
  grid-area: 1 / 1;
  width: 100%;
  max-width: 100%;
  align-self: start; /* 縦長広告でセルが高さ伸びても比率から幅が膨らまないようにする */
  aspect-ratio: 2 / 1; /* ticket_pc.png */
}

@media (max-width: 767px) {
  .adsense-slot--with-fallback:not(.adsense-slot--multiplex-only) {
    justify-items: center;
  }

  .adsense-slot--with-fallback:not(.adsense-slot--multiplex-only)::before {
    width: 351px;
    height: 273px;
    max-width: 100%;
    aspect-ratio: auto; /* ticket_sp.png と同じ */
  }

  .adsense-slot--multiplex-only::before {
    aspect-ratio: 9 / 7;
  }
}

.adsense-slot--with-fallback > ins.adsbygoogle,
.adsense-slot--with-fallback > .adsense-fallback {
  grid-area: 1 / 1;
  max-width: 100%;
  min-width: 0;
  align-self: start;
}

.adsense-slot--with-fallback > ins.adsbygoogle {
  display: block;
  width: 100%;
  min-height: 0;
}

/* 未使用ユニットは CSS で隠し、JS で DOM から外してから push する（非表示のまま配信しない） */
@media (max-width: 767px) {
  .adsense-slot--with-fallback > ins.adsense-unit-pc {
    display: none !important;
  }

  .adsense-slot--with-fallback > ins.adsense-unit-sp {
    display: inline-block;
    width: 351px;
    min-height: 273px;
    height: 273px;
    max-width: 100%;
    overflow: visible;
  }

  .adsense-slot--with-fallback > ins.adsense-unit-sp[data-ad-status="filled"] {
    height: auto !important;
  }
}

@media (min-width: 768px) {
  .adsense-slot--with-fallback > ins.adsense-unit-sp {
    display: none !important;
  }
}

/* billboard_03: 未配信時はチケット誘導バナーをフェイルオーバー表示。
   片方 unfilled・もう片方 filled のときはフォールバックを出さない。
   overflow-y:visible のままだと、grid 行が高さ 0 相当でも画像が枠外に描画され、
   後続の position:relative カード（description）や Swiper が前面に重なる。 */
.adsense-slot--with-fallback > .adsense-fallback {
  display: none;
}

.adsense-slot--with-fallback:has(> ins.adsbygoogle[data-ad-status="unfilled"]):not(:has(> ins.adsbygoogle[data-ad-status="filled"])) {
  overflow-x: clip;
  overflow-y: clip;
  aspect-ratio: 2 / 1;
}

.adsense-slot--with-fallback:has(> ins.adsbygoogle[data-ad-status="unfilled"]):not(:has(> ins.adsbygoogle[data-ad-status="filled"])) > .adsense-fallback {
  display: block;
  width: 100%;
  height: 100%;
}

.adsense-slot--with-fallback > .adsense-fallback img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
  aspect-ratio: 2 / 1;
}

.adsense-slot--with-fallback:has(> ins.adsbygoogle[data-ad-status="unfilled"]):not(:has(> ins.adsbygoogle[data-ad-status="filled"])) > .adsense-fallback img {
  height: 100%;
  object-fit: cover;
}

@media (max-width: 767px) {
  .adsense-slot--with-fallback:not(.adsense-slot--multiplex-only):has(> ins.adsbygoogle[data-ad-status="unfilled"]):not(:has(> ins.adsbygoogle[data-ad-status="filled"])) {
    width: 351px;
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
    aspect-ratio: 351 / 273;
  }

  .adsense-slot--with-fallback:not(.adsense-slot--multiplex-only) > .adsense-fallback img {
    width: 351px;
    height: 273px;
    max-width: 100%;
    aspect-ratio: auto;
  }

  .adsense-slot--multiplex-only:has(> ins.adsbygoogle[data-ad-status="unfilled"]):not(:has(> ins.adsbygoogle[data-ad-status="filled"])) {
    aspect-ratio: 9 / 7;
  }

  .adsense-slot--multiplex-only > .adsense-fallback img {
    aspect-ratio: 9 / 7;
  }
}

img.jacket-image {
  box-shadow: var(--media-image-shadow);
  /* 印影の外形が角丸に沿う（チャート一覧・カルーセル等） */
  border-radius: 8px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

img.jacket-image:not(.jacket-image--row) {
  border: 1px solid var(--site-media-border);
}

/* ------------------------------------------------------------
   Playlist button (Apple Music)
   ------------------------------------------------------------ */

.playlist-buttons {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.playlist-create {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;

  position: relative;
  overflow: hidden;

  background: linear-gradient(180deg, #ff3a50 0%, #f0283e 100%);
  color: #fff;

  appearance: none;
  border: 0;
  border-radius: 10px;
  padding: 0.55rem 1.1rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(240, 40, 62, 0.25), 0 6px 16px rgba(240, 40, 62, 0.18);
  transform: translateY(0);
  transition: transform 0.14s ease, box-shadow 0.14s ease, background 0.14s ease,
    opacity 0.12s ease, filter 0.14s ease;
}

.playlist-create::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.18) 0%,
    rgba(255, 255, 255, 0.06) 24%,
    rgba(255, 255, 255, 0) 55%
  );
  opacity: 0.6;
  pointer-events: none;
}

.playlist-create > * {
  position: relative;
  z-index: 1;
}

.playlist-create-beta {
  flex-shrink: 0;
}

.playlist-create:hover:not(:disabled) {
  background: linear-gradient(180deg, #ff4b5f 0%, #f0283e 100%);
  transform: translateY(-1px);
  box-shadow: 0 2px 6px rgba(240, 40, 62, 0.3), 0 10px 22px rgba(240, 40, 62, 0.22);
  filter: saturate(1.02);
}

.playlist-create:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: 0 1px 2px rgba(240, 40, 62, 0.2);
  filter: saturate(0.98);
}

.playlist-create:focus-visible {
  outline: 3px solid rgba(var(--site-link-color-rgb), 0.55);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .playlist-create {
    transition: background 0.14s ease, opacity 0.12s ease;
    transform: none;
  }
  .playlist-create:hover:not(:disabled),
  .playlist-create:active:not(:disabled) {
    transform: none;
  }
}

/* ------------------------------------------------------------
   Misc small components
   ------------------------------------------------------------ */

.top-attention {
  padding: 14px 16px;
  border: 1px solid rgba(var(--site-color-accent-rgb), 0.35);
  border-left: 4px solid var(--site-color-attention);
  color: var(--site-color-attention);
  background-color: rgba(var(--site-color-accent-rgb), 0.05);
  font-weight: 600;
  border-radius: 12px;
}

.custom-tooltip {
  --bs-tooltip-bg: var(--site-ink-900);
}

#album-description {
  position: relative;
  padding-bottom: 24px;
}

.wikipedia-link {
  position: absolute;
  right: 16px;
  bottom: 16px;
  font-weight: var(--site-font-weight-normal);
}

main hr {
  border-color: var(--site-border-strong);
  opacity: 1;
}

.licence-announcement {
  font-size: 13px;
  color: var(--site-ink-500) !important;
  background: var(--site-surface-muted);
  border: 1px solid var(--site-border-soft);
  border-radius: 10px;
  padding: 12px 16px;
}

@media (min-width: 992px) {
  .licence-announcement {
    text-align: center;
  }
}

.chart-week a {
  color: var(--site-ink-500);
}

.chart-week a:hover {
  text-decoration: underline;
  color: var(--site-ink-700);
}

/* ------------------------------------------------------------
   Description panels (chart / artist / release)
   ------------------------------------------------------------ */

.chart-description {
  --chart-desc-fw: 400;
  --chart-desc-paragraph-gap: 16px;
  position: relative;
  background-color: var(--site-surface);
  padding: 28px;
  border-radius: 16px;
  border: 1px solid var(--site-border-soft);
  box-shadow: var(--site-card-shadow);
  font-family: var(--site-font-feed);
  font-weight: var(--chart-desc-fw);
}

.artist-description__description {
  --chart-desc-fw: 400;
  --chart-desc-paragraph-gap: 16px;
  position: relative;
  background-color: var(--site-surface);
  padding: 28px;
  border-radius: 16px;
  border: 1px solid var(--site-border-soft);
  box-shadow: var(--site-card-shadow);
  font-family: var(--site-font-feed);
  font-weight: var(--chart-desc-fw);
}

.release-description__description {
  --chart-desc-fw: 400;
  --chart-desc-paragraph-gap: 16px;
  position: relative;
  background-color: var(--site-surface);
  padding: 28px;
  border-radius: 16px;
  border: 1px solid var(--site-border-soft);
  box-shadow: var(--site-card-shadow);
  font-family: var(--site-font-feed);
  font-weight: var(--chart-desc-fw);
}

/* カード内見出し（Chart Review 等）: セクション見出しと同じラベル体裁に揃える
   (テンプレート側の fs-5 / fw-semibold ユーティリティを打ち消すため !important) */
.chart-description__review-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem !important;
  font-weight: var(--site-font-weight-bold) !important;
  letter-spacing: var(--site-letter-spacing-wide);
  text-transform: uppercase;
  color: var(--site-ink-500);
}

.chart-description__review-title::before {
  content: "";
  flex: 0 0 auto;
  width: 18px;
  height: 3px;
  border-radius: 999px;
  background: var(--site-brand-violet);
}

.chart-description__body {
  word-break: break-word;
}

.artist-description__body {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 8;
  line-clamp: 5;
  overflow: hidden;
  word-break: break-word;
}

.release-description__body {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 8;
  line-clamp: 5;
  overflow: hidden;
  word-break: break-word;
}

.chart-description__body a {
  font-weight: calc(var(--chart-desc-fw) + 0);
  color: var(--site-link-color);
}

.artist-description__body a {
  font-weight: calc(var(--chart-desc-fw) + 0);
  color: var(--site-link-color);
}

.release-description__body a {
  font-weight: calc(var(--chart-desc-fw) + 0);
  color: var(--site-link-color);
}

.chart-description__body-text,
.chart-description__body-text a,
.chart-description__body-text a:hover,
.chart-description__body-text a:visited,
.chart-description__body-text a:active {
  font-size: 16px;
  font-weight: 400;
}

.artist-description__body-text,
.artist-description__body-text a,
.artist-description__body-text a:hover,
.artist-description__body-text a:visited,
.artist-description__body-text a:active {
  font-size: 16px;
  font-weight: 400;
}

.release-description__body-text,
.release-description__body-text a,
.release-description__body-text a:hover,
.release-description__body-text a:visited,
.release-description__body-text a:active {
  font-size: 16px;
  font-weight: 400;
}

/* flex だと linkify 後の __paragraphs が親の -webkit-line-clamp と相性が悪い（チャート Review 等） */
.chart-description__paragraphs,
.artist-description__paragraphs,
.release-description__paragraphs {
  display: block;
  font-family: var(--site-font-feed);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.75;
  letter-spacing: 0.005em;
  color: var(--site-ink-700);
}

.chart-page-intro {
  --chart-desc-paragraph-gap: 16px;
  display: block;
  font-family: var(--site-font-feed);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.75;
  letter-spacing: 0.005em;
  color: var(--site-ink-700);
  margin-top: 0.5rem;
  padding: 0 8px 1.25rem;
  margin-bottom: 0;
  border-bottom: 1px solid var(--site-border-soft);
}

.chart-page-intro > * {
  margin-top: 0;
  margin-bottom: 0;
}

.chart-page-intro > * + * {
  margin-top: var(--chart-desc-paragraph-gap);
}

.chart-page-intro a,
.chart-page-intro a:hover,
.chart-page-intro a:visited,
.chart-page-intro a:active {
  font-size: inherit;
  font-weight: 400;
  color: var(--site-link-color);
}

.chart-description__p {
  margin: 0;
}

.chart-description__p:not(:last-child) {
  margin-bottom: var(--chart-desc-paragraph-gap);
}

.artist-description__p {
  margin: 0;
}

.artist-description__p:not(:last-child) {
  margin-bottom: var(--chart-desc-paragraph-gap);
}

.release-description__p {
  margin: 0;
}

.release-description__p:not(:last-child) {
  margin-bottom: var(--chart-desc-paragraph-gap);
}

.js-artist-description.is-expanded .artist-description__body {
  display: block;
  -webkit-line-clamp: unset;
  line-clamp: unset;
  overflow: visible;
}

.release-description__description.is-expanded .release-description__body {
  display: block;
  -webkit-line-clamp: unset;
  line-clamp: unset;
  overflow: visible;
}

.chart-description__more,
.chart-description__less {
  position: absolute;
  right: 16px;
  bottom: 16px;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--site-link-color);
  font-size: 24px;
  font-weight: inherit;
  line-height: 1;
  cursor: pointer;
  text-decoration: none;
}

.artist-description__more,
.artist-description__less {
  position: absolute;
  right: 16px;
  bottom: 16px;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--site-link-color);
  font-size: 24px;
  font-weight: inherit;
  line-height: 1;
  cursor: pointer;
  text-decoration: none;
}

.release-description__more,
.release-description__less {
  position: absolute;
  right: 16px;
  bottom: 16px;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--site-link-color);
  font-size: 24px;
  font-weight: inherit;
  line-height: 1;
  cursor: pointer;
  text-decoration: none;
}

.chart-description__more:hover,
.chart-description__less:hover {
  color: var(--site-link-hover-color);
}

.artist-description__more:hover,
.artist-description__less:hover {
  color: var(--site-link-hover-color);
}

.release-description__more:hover,
.release-description__less:hover {
  color: var(--site-link-hover-color);
}

/* ------------------------------------------------------------
   Sticky header / navbar
   ------------------------------------------------------------ */

/* ナビの固定: sticky は flex 子の .navbar よりラッパーの header に付けると安定する。
   祖先に overflow:hidden 等があると無効になるため header は明示的に visible。 */
header[role="banner"] {
  position: sticky;
  top: 0;
  z-index: 1030;
  overflow: visible;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06) inset, 0 6px 24px rgba(20, 17, 28, 0.35);
  /* 数字（0–9）だけ等幅。欧文・和文の字幅は変えない */
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
}

.navbar.bg-gradient-brand {
  background: var(--site-brand-gradient) !important;
  padding-top: 0.7rem;
  padding-bottom: 0.7rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  position: relative;
  z-index: 2;
}

/* ページ内 h2 へのジャンプ。ヘッダと一体で sticky。ジャンプ先が無ければ JS が hidden のまま残す */
.page-subheader {
  position: relative;
  z-index: 1;
  background: var(--site-surface);
  border-bottom: 1px solid var(--site-border-soft);
}

.page-subheader__inner {
  display: flex;
  align-items: stretch;
  min-width: 0;
  padding: 0 0.75rem;
}

.page-subheader__list {
  display: flex;
  align-items: stretch;
  flex: 1 1 auto;
  min-width: 0;
  width: 100%;
  gap: 0.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-subheader__item {
  flex: 0 0 auto;
}

.page-subheader__link {
  display: block;
  max-width: 16rem;
  padding: 0.55rem 0.7rem;
  font-size: 0.72rem;
  font-weight: var(--site-font-weight-bold);
  letter-spacing: var(--site-letter-spacing-wide);
  line-height: 1.2;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--site-ink-500);
  border-bottom: 2px solid transparent;
}

.page-subheader__link:hover,
.page-subheader__link:focus-visible {
  color: var(--site-ink-900);
  text-decoration: none;
}

.page-subheader__link:focus-visible {
  outline: 2px solid var(--site-brand-violet);
  outline-offset: -2px;
}

.page-subheader__link.is-active {
  color: var(--site-ink-900);
  border-bottom-color: var(--site-brand-violet);
}

header[role="banner"]:has(.navbar-collapse.show) .page-subheader {
  display: none;
}

@media (max-width: 575.98px) {
  .page-subheader__inner {
    padding: 0 0.5rem;
  }

  .page-subheader__link {
    max-width: 12rem;
    padding: 0.5rem 0.55rem;
    font-size: 0.68rem;
  }
}

.theme-toggle-item {
  display: flex;
  align-items: center;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  padding: 0.5rem 0.75rem;
  -webkit-appearance: none;
  appearance: none;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: rgba(255, 255, 255, 0.82);
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.12s ease;
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
  color: #fff;
}

.theme-toggle:focus-visible {
  outline: 2px solid #c4b5fd;
  outline-offset: 2px;
}

.theme-toggle .material-icons {
  font-size: 20px;
  line-height: 1;
}

/* Material Icons の display:inline-block より後勝ちしないよう詳細度を上げる */
.theme-toggle .theme-toggle__icon--moon {
  display: none;
}

html[data-theme="dark"] .theme-toggle .theme-toggle__icon--sun {
  display: none;
}

html[data-theme="dark"] .theme-toggle .theme-toggle__icon--moon {
  display: inline-block;
}

.theme-toggle__track {
  position: relative;
  width: 36px;
  height: 20px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
  transition: background-color 0.16s ease;
}

.theme-toggle__thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.28);
  transition: transform 0.16s ease;
}

/* boot.js が描画前に付ける data-theme に合わせる（aria-checked だと初回だけアニメする） */
html[data-theme="dark"] .theme-toggle .theme-toggle__track {
  background: var(--site-brand-violet);
}

html[data-theme="dark"] .theme-toggle .theme-toggle__thumb {
  transform: translateX(16px);
}

@media (prefers-reduced-motion: reduce) {
  .theme-toggle__track,
  .theme-toggle__thumb {
    transition: none;
  }
}

.navbar .navbar-nav {
  align-items: center;
}

.navbar .navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--bs-font-sans-serif);
  font-weight: var(--site-font-weight-black);
  letter-spacing: -0.02em;
}

.navbar-brand .brand-mark {
  display: inline-flex;
  align-items: flex-end;
  gap: 2.5px;
  width: 22px;
  height: 20px;
  flex: 0 0 auto;
}

.navbar-brand .brand-mark span {
  flex: 1 1 0;
  border-radius: 2px;
  background: linear-gradient(180deg, #a78bfa 0%, #7c3aed 100%);
}

.navbar-brand .brand-mark span:nth-child(1) { height: 45%; }
.navbar-brand .brand-mark span:nth-child(2) { height: 100%; }
.navbar-brand .brand-mark span:nth-child(3) { height: 70%; }
.navbar-brand .brand-mark span:nth-child(4) { height: 85%; }

/* ロゴのイコライザーが静かに揺れる — サイトが「生きている」感触 */
@media (prefers-reduced-motion: no-preference) {
  .navbar-brand .brand-mark span {
    transform-origin: bottom;
    animation: brand-eq 2.2s ease-in-out infinite;
  }
  .navbar-brand .brand-mark span:nth-child(1) { animation-delay: 0s; }
  .navbar-brand .brand-mark span:nth-child(2) { animation-delay: 0.35s; }
  .navbar-brand .brand-mark span:nth-child(3) { animation-delay: 0.7s; }
  .navbar-brand .brand-mark span:nth-child(4) { animation-delay: 1.05s; }
}

@keyframes brand-eq {
  0%, 100% { transform: scaleY(1); }
  50% { transform: scaleY(0.55); }
}

.navbar .nav-link {
  display: block;
  font-weight: 600;
  font-size: 13px;
  line-height: 1.5;
  letter-spacing: 0.09em;
  color: rgba(255, 255, 255, 0.82);
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
  transition: color 0.12s ease;
}

.navbar .nav-link:hover,
.navbar .nav-link:focus {
  color: #fff;
}

.navbar .dropdown-menu {
  --nav-digit-slot: 1ch;
  --nav-digit-gap: 0.05em;
  --nav-year-width: calc(4 * var(--nav-digit-slot) + 3 * var(--nav-digit-gap));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  box-shadow: 0 12px 32px rgba(20, 17, 28, 0.4);
  overflow: visible;
}

.navbar .dropdown-menu-dark {
  --bs-dropdown-bg: var(--site-dark-800);
  --bs-dropdown-link-hover-bg: rgba(255, 255, 255, 0.08);
  --bs-dropdown-link-active-bg: var(--site-brand-violet);
}

/* トップメニュー（.nav-link）と同じタイポグラフィに揃える */
.navbar .dropdown-menu .dropdown-item {
  border-radius: 8px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0.09em;
}

.navbar .dropdown-menu > li {
  padding: 0 6px;
}

.dropdown-submenu {
  position: relative;
}

.navbar button.nav-link,
.navbar button.nav-link:active,
.navbar button.nav-link:focus {
  background: transparent;
  border: 0;
  box-shadow: none;
  text-decoration: none;
  /* font: inherit だと .nav-link の font-size を打ち消すため個別指定 */
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0.09em;
  color: rgba(255, 255, 255, 0.82);
}

.dropdown-menu button.dropdown-item {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  box-shadow: none;
  /* button はブラウザ既定でフォントが継承されないため明示 */
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
  letter-spacing: inherit;
}

.dropdown-menu button.dropdown-item:focus {
  outline: none;
  box-shadow: none;
}

.dropdown-menu button.dropdown-item.dropdown-toggle {
  padding-right: 1.75rem;
}

/* 年号レンジ（2020 - 2026 / 2010 - 2019）は「1」が細いとハイフンがずれて見える。
   Google Fonts の Plus Jakarta Sans は tnum を含まないため、数字を固定スロットに載せる。 */
.nav-year-range {
  display: inline-grid;
  grid-template-columns: var(--nav-year-width) 0.95em var(--nav-year-width);
  align-items: baseline;
  letter-spacing: 0;
  font-kerning: none;
}

.nav-year-range__year,
.nav-year-digits {
  display: inline-flex;
  gap: var(--nav-digit-gap);
  width: var(--nav-year-width);
  letter-spacing: 0;
  font-kerning: none;
}

.nav-year-range__year > span,
.nav-year-digits > span {
  display: inline-block;
  width: var(--nav-digit-slot);
  text-align: center;
}

.nav-year-range__sep {
  text-align: center;
  letter-spacing: 0;
}

.dropdown-submenu a::after,
.dropdown-submenu button::after {
  transform: rotate(-90deg);
  position: absolute;
  right: 6px;
  top: .8em;
}

.dropdown-submenu .dropdown-menu {
  top: 0;
  left: 100%;
  margin-left: .1rem;
  margin-right: .1rem;
}

/* スマホ: 深い階層メニューを縦積み＋ナビ内スクロールで操作可能にする */
@media (max-width: 991.98px) {
  .navbar.bg-gradient-brand {
    --bs-navbar-padding-y: 0;
    padding-top: 0;
    padding-bottom: 0;
  }

  .navbar .navbar-toggler {
    padding: 2px;
    margin-right: 2px;
    --bs-navbar-toggler-focus-width: 1px;
  }

  /* .show ではなく常時スクローラーにしておく:
     iOS Safari はクラス付与で後からスクローラー化された要素を
     タッチスクロール対象として認識しないことがある。
     -webkit-overflow-scrolling: touch はサブメニュー展開後に
     スクロール可能範囲が更新されないバグの原因になるため使わない。 */
  .navbar-expand-lg .navbar-collapse {
    /* 実際の閉じたナビ高（トグル。上下 padding なし）は約 40px。
       端数を切り上げ、スクロール領域の下端を viewport 内に収める。 */
    max-height: calc(100vh - 42px); /* dvh 非対応ブラウザ向けフォールバック */
    max-height: calc(100dvh - 42px);
    overflow-y: auto;
    overscroll-behavior: contain;
    /* ホームインジケータ・下部ツールバーに最終項目が隠れないよう余白を確保 */
    padding-bottom: calc(24px + env(safe-area-inset-bottom, 0px));
  }

  /* 縦並び時は HOT100 / TOP200 / INDEX を左寄せ（PC の横並び中央揃えは維持） */
  .navbar .navbar-nav {
    align-items: stretch;
  }

  .navbar .nav-link,
  .navbar button.nav-link {
    text-align: left;
    width: 100%;
  }

  .theme-toggle {
    padding-left: 0;
    padding-right: 0;
  }

  .navbar-expand-lg .navbar-nav .dropdown-menu {
    position: static;
    float: none;
    margin-top: 0;
    border: 0;
    box-shadow: none;
  }

  .dropdown-submenu .dropdown-menu {
    position: static;
    left: auto;
    top: auto;
    margin: 0;
    padding-left: 1rem;
    border: 0;
    box-shadow: none;
    background: transparent;
  }

  .dropdown-submenu a::after,
  .dropdown-submenu button::after {
    transform: rotate(0deg);
    right: 0.75rem;
  }
}

/* ------------------------------------------------------------
   Cookie consent banner
   ------------------------------------------------------------ */

.cookie-consent-banner {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  z-index: 2147483645;
  box-sizing: border-box;
  width: 100%;
  background-color: rgba(23, 16, 44, 0.97);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: #fff;
}

.cookie-consent-banner__inner {
  max-width: 90%;
  margin: 0 auto;
  padding: 28px 0;
}

.cookie-consent-banner__copy {
  margin-bottom: 16px;
}

.cookie-consent-banner__header {
  margin-bottom: 8px;
  font-weight: 600;
  font-size: 16px;
  line-height: 24px;
  color: #fff;
}

.cookie-consent-banner__description {
  font-weight: normal;
  color: rgba(255, 255, 255, 0.62);
  font-size: 12px;
  line-height: 20px;
}

.cookie-consent-banner__description a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: underline;
}

.cookie-consent-banner__cta {
  box-sizing: border-box;
  display: inline-block;
  min-width: 164px;
  padding: 11px 13px;
  border-radius: 10px;
  border: 0;
  background-color: var(--site-color-action);
  color: #fff;
  text-decoration: none;
  text-align: center;
  font-weight: 600;
  font-size: 15px;
  line-height: 20px;
  cursor: pointer;
  transition: background-color 0.12s ease, color 0.12s ease, border-color 0.12s ease;
}

.cookie-consent-banner__cta--secondary {
  padding: 9px 13px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  background-color: transparent;
  color: rgba(255, 255, 255, 0.85);
}

.cookie-consent-banner__cta:hover {
  background-color: var(--site-color-action-hover);
}

.cookie-consent-banner__cta--secondary:hover {
  border-color: rgba(255, 255, 255, 0.6);
  background-color: transparent;
  color: #fff;
}

.cookie-consent-banner__cta:last-child {
  margin-left: 16px;
}

/* ------------------------------------------------------------
   Legacy small layout helpers
   ------------------------------------------------------------ */

.starter-template {
  text-align: center;
}

.chart-flex {
  display: flex;
  gap: 16px;
  font-weight: var(--site-font-weight-normal);
}

.relation {
  margin: 10px auto auto auto;
  overflow: hidden;
  text-align: left;
}

.relation-tag {
  background-color: var(--site-surface);
  font-size: 10pt;
  font-weight: 500;
  float: left;
  margin: 5px;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--site-border-soft);
  box-shadow: none;
  transition: border-color 0.12s ease, background-color 0.12s ease;
}

.relation-tag:hover {
  border-color: var(--site-border-strong);
  background-color: var(--site-surface-muted);
}

/* ------------------------------------------------------------
   News / topics
   ------------------------------------------------------------ */

.news-relation {
  margin-top: 6px;
  overflow: hidden;
  text-align: left;
}

.news-item {
  display: grid;
  grid-template-columns: 1fr auto;
  column-gap: 12px;
  row-gap: 6px;
  width: 100%;
}

.news-item__title {
  grid-column: 1;
  grid-row: 1;
  min-width: 0;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: var(--site-letter-spacing-normal);
  color: var(--site-ink-700);
}

.news-item__meta {
  grid-column: 2;
  grid-row: 1;
  align-self: start;
  justify-self: end;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
}

.news-item__tags {
  grid-column: 1 / span 2;
  grid-row: 2;
  margin-top: 0;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 4px 8px;
}

.news-relation__inner {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 4px 8px;
  min-width: 0;
  flex: 1 1 0;
}

.news-relation.is-collapsed .news-relation__inner {
  overflow: hidden;
}

.news-relation__toggle {
  flex-shrink: 0;
  margin: 0;
  padding: 3px 0 0;
  border: 0;
  background: none;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.2;
  color: var(--site-ink-400);
  cursor: pointer;
  text-decoration: underline;
  align-self: flex-start;
}

.news-relation__toggle:hover,
.news-relation__toggle:focus-visible {
  color: var(--site-ink-700);
}

.news-relation__toggle--icon {
  text-decoration: none;
  align-self: flex-start;
  padding: 2px 2px 0 0;
  line-height: 1;
}

.news-relation__toggle--icon .mdi {
  display: block;
  font-size: 16px;
  line-height: 1;
}

.topic-ts {
  color: var(--site-ink-400);
  font-size: 13px;
}

.chart-entry__news-title .news-item__meta {
  flex-wrap: nowrap;
  flex-shrink: 0;
}

.topics-more-link {
  font-size: 14px;
  font-weight: var(--site-font-weight-medium);
  color: var(--site-ink-500);
}

.topics-more-link:hover {
  color: var(--site-ink-700);
}

.topics-search {
  display: flex;
  gap: 8px;
  align-items: stretch;
  margin: 1.25rem 0 0.5rem;
  max-width: 36rem;
}

.topics-search__field {
  position: relative;
  flex: 1 1 auto;
  min-width: 0;
}

.topics-search__input {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid color-mix(in srgb, var(--site-ink-400) 45%, transparent);
  border-radius: 6px;
  padding: 0.45rem 0.75rem;
  font-size: 14px;
  color: var(--site-ink-900);
  background: var(--site-surface);
}

.topics-search__input:focus {
  outline: 2px solid color-mix(in srgb, var(--site-ink-700) 35%, transparent);
  outline-offset: 1px;
}

.topics-search__submit {
  flex: 0 0 auto;
  border: 1px solid var(--site-ink-700);
  border-radius: 6px;
  padding: 0.45rem 0.9rem;
  font-size: 14px;
  font-weight: var(--site-font-weight-medium);
  color: var(--site-on-strong);
  background: var(--site-ink-700);
}

.topics-search__submit:hover {
  background: var(--site-ink-900);
  border-color: var(--site-ink-900);
  color: var(--site-on-strong);
}

.topics-search__clear {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  border: 1px solid color-mix(in srgb, var(--site-ink-400) 55%, transparent);
  border-radius: 6px;
  padding: 0.45rem 0.9rem;
  font-size: 14px;
  font-weight: var(--site-font-weight-medium);
  color: var(--site-ink-700);
  background: var(--site-surface);
  text-decoration: none;
  line-height: 1.5;
}

.topics-search__clear:hover {
  color: var(--site-ink-900);
  border-color: var(--site-ink-700);
  background: var(--site-ink-100);
}

.topics-search .suggestions-container {
  border-color: color-mix(in srgb, var(--site-ink-400) 45%, transparent);
  border-radius: 0 0 6px 6px;
  box-shadow: 0 6px 16px color-mix(in srgb, var(--site-ink-900) 12%, transparent);
  font-size: 14px;
}

.topics-search .suggestion-item {
  border: none;
}

.suggestions-container {
  background-color: var(--site-surface) !important;
  border: 1px solid var(--site-border-soft) !important;
  border-top: none !important;
  color: var(--site-ink-900);
}

.suggestion-item {
  background-color: var(--site-surface) !important;
  color: var(--site-ink-900);
}

.suggestion-item:hover,
.suggestion-item.is-active {
  background-color: var(--site-surface-muted) !important;
}

.catalog-list-search {
  max-width: 40rem;
}

.catalog-list-sort-bar {
  margin: 0.85rem -0.25rem 0.35rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.catalog-list-sort-bar::-webkit-scrollbar {
  display: none;
}

.catalog-list-sort-bar__list {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0.15rem 0.25rem 0.35rem;
  width: max-content;
  min-width: 100%;
}

.catalog-list-sort-bar__item {
  flex: 0 0 auto;
}

.catalog-list-sort {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--site-border-strong);
  border-radius: 999px;
  background: var(--site-surface);
  color: var(--site-ink-700);
  font-size: 13px;
  font-weight: var(--site-font-weight-medium);
  line-height: 1.2;
  white-space: nowrap;
  text-decoration: none;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.catalog-list-sort:hover {
  border-color: var(--site-ink-500);
  color: var(--site-ink-900);
  text-decoration: none;
}

.catalog-list-sort.is-active {
  border-color: var(--site-ink-900);
  background: var(--site-ink-900);
  color: var(--site-on-strong);
  text-decoration: none;
}

.catalog-list-sort.is-active:hover {
  border-color: var(--site-ink-700);
  background: var(--site-ink-700);
  color: var(--site-on-strong);
}

.catalog-list-sort__dir {
  font-size: 11px;
  line-height: 1;
  opacity: 0.9;
}

/* ------------------------------------------------------------
   Catalog list cards (/artist /producer /single /album)
   ------------------------------------------------------------ */

.catalog-list-entries {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 0.75rem;
  margin-bottom: 1rem;
}

.catalog-list-card {
  background: var(--site-surface);
  border: 1px solid var(--site-border-soft);
  border-radius: 14px;
  padding: 14px 16px;
  box-shadow: var(--site-card-shadow);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.catalog-list-card:hover {
  border-color: var(--site-border-strong);
  box-shadow: var(--site-card-shadow-hover);
}

.catalog-list-row {
  display: flex;
  flex-wrap: nowrap;
  align-items: baseline;
  gap: 0.75rem 1.25rem;
  width: 100%;
  min-width: 0;
}

.catalog-list-row__title {
  flex: 1 1 0;
  min-width: 0;
  font-size: 16px;
  font-weight: var(--site-font-weight-semibold);
  line-height: 1.4;
  letter-spacing: var(--site-letter-spacing-tight);
}

.catalog-list-row__title a {
  color: var(--site-ink-900);
  text-decoration: none;
}

.catalog-list-row__title a:hover {
  color: var(--site-link-color);
}

.catalog-list-row__artist {
  flex: 1 1 0;
  min-width: 0;
  font-size: 14px;
  font-weight: var(--site-font-weight-normal);
  line-height: 1.4;
  color: var(--site-ink-500);
}

.catalog-list-row__artist a {
  color: var(--site-link-color);
  text-decoration: none;
}

.catalog-list-row__artist a:hover {
  text-decoration: underline;
}

.catalog-list-row__meta {
  flex: 0 0 auto;
  margin-left: auto;
}

.catalog-list-meta {
  display: flex;
  flex-wrap: nowrap;
  align-items: baseline;
  gap: 0.35rem 1.25rem;
  font-size: 12px;
  color: var(--site-ink-500);
}

.catalog-list-meta__label {
  margin-right: 0.35rem;
  font-weight: var(--site-font-weight-medium);
  color: var(--site-ink-400);
}

.catalog-list-meta__value {
  white-space: nowrap;
  color: var(--site-ink-600);
}

.catalog-list-empty {
  width: 100%;
}

@media screen and (max-width: 767px) {
  .catalog-list-row {
    flex-wrap: wrap;
    gap: 0.4rem 0.85rem;
  }

  .catalog-list-row__title,
  .catalog-list-row__artist {
    flex: 1 1 calc(50% - 0.5rem);
  }

  .catalog-list-row__meta {
    flex: 1 1 100%;
    margin-left: 0;
  }

  .catalog-list-meta {
    flex-wrap: wrap;
  }
}

@media screen and (max-width: 767px) {
  /* SP: |タイトル| → |関連アーティスト| → |ソース・配信日時| */
  .news-item {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .news-item__title {
    order: 1;
    grid-column: unset;
    grid-row: unset;
  }

  .news-item__tags {
    order: 2;
    grid-column: unset;
    grid-row: unset;
    margin-top: 0; /* .news-relation の margin と gap の二重を避ける */
  }

  .news-item__meta {
    order: 3;
    grid-column: unset;
    grid-row: unset;
    justify-self: unset;
    text-align: right;
    width: 100%;
  }
}

.news-relation-tag {
  background-color: var(--site-surface);
  font-size: 12px;
  font-weight: 500;
  padding: 2px 10px;
  border-radius: 999px;
  border: 1px solid var(--site-border-soft);
  box-shadow: none;
}

.news-relation-tag a:link,
.news-relation-tag a:visited {
  color: var(--site-ink-400);
}

.news-relation-tag a:hover,
.news-relation-tag a:active {
  color: var(--site-ink-700);
  text-decoration: underline !important;
}

/* 説明文・チャート Review 下の関連アーティスト（news-relation はトピック専用 DOM 前提のため別系統） */
.description-relation {
  margin-top: 8px;
  width: 100%;
  overflow: hidden;
  text-align: left;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: flex-start;
  gap: 4px 8px;
}

.description-relation__inner {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 8px;
  min-width: 0;
  flex: 1 1 auto;
}

.description-relation__toggle {
  flex-shrink: 0;
  margin: 0;
  padding: 3px 0 0;
  border: 0;
  background: none;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.2;
  color: var(--site-ink-400);
  cursor: pointer;
  text-decoration: underline;
  align-self: flex-start;
}

.description-relation__toggle:hover,
.description-relation__toggle:focus-visible {
  color: var(--site-ink-700);
}

.description-relation__toggle--icon {
  text-decoration: none;
  align-self: flex-start;
  padding: 3px 2px 0 0;
  line-height: 1;
}

.description-relation__toggle--icon .mdi {
  display: block;
  font-size: 16px;
  line-height: 1;
}

.description-relation-tag {
  background-color: var(--site-surface);
  font-size: 12px;
  font-weight: 500;
  padding: 2px 10px;
  border-radius: 999px;
  border: 1px solid var(--site-border-soft);
  box-shadow: none;
}

.description-relation .description-relation-tag,
.description-relation .description-relation-tag a,
.description-relation .description-relation-tag a:link,
.description-relation .description-relation-tag a:visited,
.description-relation .description-relation-tag a:hover,
.description-relation .description-relation-tag a:active {
  font-size: 12px;
  font-weight: 500;
}

.description-relation-tag a:link,
.description-relation-tag a:visited {
  color: var(--site-ink-400);
}

.description-relation-tag a:hover,
.description-relation-tag a:active {
  color: var(--site-ink-700);
  text-decoration: underline !important;
}

@media screen and (min-width: 768px) {
  /* PC: 開閉 UI 非表示・全文表示（SP 用 JS が付与する折りたたみ状態を上書き） */
  .js-description-more,
  .js-description-less,
  .description-relation__toggle,
  .chart-description__more,
  .chart-description__less {
    display: none !important;
  }

  .chart-description__body {
    display: block;
    overflow: visible;
  }

  .chart-description .chart-description__last-updated {
    display: flex;
  }

  .js-artist-description-db .artist-description__last-updated,
  .release-description__description-db .release-description__last-updated {
    display: flex;
  }

  .description-relation__inner {
    max-height: none !important;
  }
}

@media screen and (max-width: 767px) {
  /* SP: description 折りたたみ */
  .chart-description:has(> .chart-description__more) {
    padding-bottom: 44px;
  }

  .chart-description__body {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 8;
    line-clamp: 5;
    overflow: hidden;
  }

  .chart-description--expanded .chart-description__body {
    display: block;
    -webkit-line-clamp: unset;
    line-clamp: unset;
    overflow: visible;
    -webkit-box-orient: unset;
  }

  .artist-description__description:has(> .artist-description__more),
  .release-description__description:has(> .release-description__more) {
    padding-bottom: 44px;
  }

  .js-artist-description-db .js-artist-description-clamp,
  .release-description__description-db .js-release-description-clamp {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 8;
    line-clamp: 5;
    overflow: hidden;
    word-break: break-word;
  }

  .js-artist-description-db.is-expanded .js-artist-description-clamp,
  .release-description__description-db.is-expanded .js-release-description-clamp {
    display: block;
    -webkit-line-clamp: unset;
    line-clamp: unset;
    overflow: visible;
    -webkit-box-orient: unset;
  }

  /* SP: description-relation 折りたたみ */
  .description-relation.is-collapsed .description-relation__inner {
    overflow: hidden;
  }
}

/* タグ hover 時に本文内の同一アーティストリンクを強調（href 一致）
   縦 padding は行ボックスが動いてグラつくため付けない。縦方向の広がりは box-shadow spread のみ（レイアウトに含まれない）。
   横 8px 分は padding + 同量の負 margin で相殺し、文字位置を維持したまま背景幅だけ広げる。 */
.chart-description__body-text a.js-description-link-highlight,
.artist-description__body-text a.js-description-link-highlight,
.release-description__body-text a.js-description-link-highlight {
  padding: 0 8px;
  margin: 0 -8px;
  background-color: rgba(255, 237, 160, 0.55);
  border-radius: 3px;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
  box-shadow:
    0 0 0 1px rgba(234, 179, 8, 0.35),
    0 0 0 4px rgba(255, 237, 160, 0.55);
}

.chart-description__last-updated,
.artist-description__last-updated,
.release-description__last-updated {
  display: none;
  flex-direction: row;
  align-items: center;
  gap: 4px 8px;
  font-family: var(--site-font-feed);
  font-size: 13px;
  font-weight: var(--site-font-weight-normal);
  color: var(--site-ink-400);
  margin: 16px 8px 16px 0;
  justify-content: flex-end;
}

.chart-description__last-updated a,
.chart-description__last-updated a:hover,
.chart-description__last-updated a:visited,
.chart-description__last-updated a:active,
.artist-description__last-updated a,
.artist-description__last-updated a:hover,
.artist-description__last-updated a:visited,
.artist-description__last-updated a:active,
.release-description__last-updated a,
.release-description__last-updated a:hover,
.release-description__last-updated a:visited,
.release-description__last-updated a:active {
  font-size: inherit;
  font-weight: inherit;
}

.chart-description.chart-description--expanded .chart-description__last-updated,
.chart-description:not(:has(> .chart-description__more:not([hidden]))) .chart-description__last-updated {
  display: flex;
}

.js-artist-description-db.is-expanded .artist-description__last-updated,
.js-artist-description-db:not(:has(> .artist-description__more:not([hidden]))) .artist-description__last-updated {
  display: flex;
}

.release-description__description-db.is-expanded .release-description__last-updated,
.release-description__description-db:not(:has(> .release-description__more:not([hidden]))) .release-description__last-updated {
  display: flex;
}

.relation-tag a:link {
  color: var(--site-link-color);
}

.relation-tag a:visited {
  color: var(--site-link-color);
}

.relation-tag a:hover {
  color: var(--site-link-hover-color);
  text-decoration: underline !important;
}

.relation-tag a:active {
  color: var(--site-link-hover-color);
  text-decoration: underline !important;
}

/* ------------------------------------------------------------
   Artist / release detail panels
   ------------------------------------------------------------ */

.artist-description {
  position: relative;
  min-width: 0;
  word-wrap: break-word;
  background-color: transparent;
  background-clip: border-box;
  border-radius: 16px;

  @media screen and (max-width: 767px) {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 16px;
  }
}

/* アーティスト欄: align-items:flex-end だと子が shrink し、.wikipedia-link の right がパネル端に合わない */
.artist-description .artist-description__description {
  align-items: stretch;
}

/* ジャケ＋説明の横並びで説明パネルが残り幅を取る（/album /single /artist 共通） */
.artist-description > .artist-description__description {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 240px;
}

.artist-description .artist-description__body,
.artist-description .artist-description__body-text {
  width: 100%;
  box-sizing: border-box;
}

/* アーティスト欄: Wikipedia 等は全文。DB は 5 行折りたたみ（flex 行内のため __paragraphs に line-clamp） */
.artist-description .artist-description__description:not(.artist-description__description-db) .artist-description__body {
  display: block;
  -webkit-line-clamp: unset;
  line-clamp: unset;
  overflow: visible;
}

/* DB 説明: __body の line-clamp は flex 子では不安定なため __paragraphs に付与 */
.artist-description .artist-description__description-db .artist-description__body {
  display: block;
  overflow: visible;
  -webkit-line-clamp: unset;
  line-clamp: unset;
  min-height: 0;
}

.artist-description .artist-description__description-db .artist-description__body-text {
  display: block;
  overflow: visible;
}

/* Wikipedia 説明: .wikipedia-link を description 直下に置くための余白 */
.artist-description .artist-description__description.position-relative {
  padding-bottom: 28px;
}

.release-description {
  position: relative;
  min-width: 0;
  word-wrap: break-word;
  background-color: transparent;
  background-clip: border-box;
  border-radius: 16px;

  @media screen and (max-width: 767px) {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 16px;
  }
}

/* ジャケ＋説明の横並びで説明パネルが残り幅を取る（/album /single 用） */
.release-description > .release-description__description {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 240px;
}

.release-description .release-description__body,
.release-description .release-description__body-text {
  width: 100%;
  box-sizing: border-box;
}

/* /album /single: Wikipedia 等は全文。DB は 5 行折りたたみ（flex 行内のため clamp ラッパーに line-clamp） */
.release-description .release-description__description:not(.release-description__description-db) .release-description__body {
  display: block;
  -webkit-line-clamp: unset;
  line-clamp: unset;
  overflow: visible;
}

.release-description .release-description__description-db .release-description__body {
  display: block;
  overflow: visible;
  -webkit-line-clamp: unset;
  line-clamp: unset;
  min-height: 0;
}

.release-description .release-description__description-db .release-description__body-text {
  display: block;
  overflow: visible;
}

/* Wikipedia 説明: .wikipedia-link を description 直下に置くための余白 */
.release-description .release-description__description.position-relative {
  padding-bottom: 28px;
}

.artist-image {
  float: left;
  overflow: hidden;
  border-radius: 12px;
  /* 子 img の box-shadow は親の overflow で欠けるため、印影はラッパーに付与して角丸と共存 */
  box-shadow: var(--media-image-shadow);
  width: fit-content;
  height: fit-content;
  max-width: 100%;
  position: relative;
  z-index: 1;
  margin: 24px 24px 8px 24px;

  @media screen and (max-width: 767px) {
    /* 画像ロード前の高さを予約（モバイル CLS 対策） */
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 1 / 1;
    margin: 0;
    background-color: var(--site-surface, #f5f4f8);
  }
}

.artist-image a {
  display: block;
  border-radius: inherit;
  height: 100%;
}

.artist-image img {
  display: block;
  max-width: 100%;
  max-height: 192px;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: inherit;
  /* ラッパーに印影を集約（overflow:hidden と両立） */
  box-shadow: none;
  @media screen and (max-width: 767px) {
    width: 100% !important;
    height: 100% !important;
    max-height: none;
    aspect-ratio: 1 / 1;
    object-fit: contain;
  }
}

/* 横並びジャケは角丸は .artist-image のクリップに合わせ、自身の丸みは打ち消す */
.artist-image img.jacket-image {
  border-radius: inherit;
  max-width: 192px;
  max-height: 192px;
  object-fit: cover;
}

.release-description .artist-image img.jacket-image {
  @media screen and (max-width: 767px) {
    max-width: 100%;
    max-height: 100%;
  }
}

.artist-text {
  margin: 8px;
  position: relative;
  font-weight: var(--site-font-weight-normal);
  font-size: 14px;
  padding-bottom: 24px;
}

.artist-right {
  display: flex;
  flex-direction: column;
  height: 100%;
  gap: 16px;
}

.artist-right .chart-entry__rank,
.artist-right .chart-week-specification {
  width: 100%;
  text-align: right;
  color: var(--site-ink-400);
}

.album-card img {
  width: 200px;
  box-shadow: var(--media-image-shadow);
  @media screen and (max-width: 767px) {
    width: 100%;
    height: 100%;
  }
}

.album-description {
  flex-direction: row;
  position: relative;
  display: flex;
  min-width: 0;
  word-wrap: break-word;
  background-color: var(--site-surface);
  background-clip: border-box;
  border: 1px solid var(--site-border-soft);
  border-radius: 16px;
  box-shadow: var(--site-card-shadow);
  @media screen and (max-width: 767px) {
    display: block !important;
  }
}

/* ------------------------------------------------------------
   Google CSE search box
   ------------------------------------------------------------ */

.container-fluid {
  padding-right: 0 !important;
}

main .gsc-wrapper {
  max-width: 960px;
}

/* 外枠 */
.gsc-input-box {
  height: 40px !important;
  width: 384px !important;
  display: flex;
  align-items: center;
  position: relative;
  top: 2px;
  border-radius: 10px !important;
  border: 1px solid rgba(255, 255, 255, 0.2);

  @media screen and (max-width: 767px) {
    width: 192px !important;
  }
}

/* input本体 */
.gsc-input {
  height: 40px !important;
  line-height: 40px !important;
  padding: 0 !important;
  margin: 0 4px !important;
  box-sizing: border-box;

  @media screen and (max-width: 767px) {
    padding: 0 !important;
    margin: 0 10px !important;
  }
}

.gsc-input table tbody {
  width: 100% !important;
}

/* アイコン・内部要素の調整 */
.gsib_a {
  padding: 0 !important;
}

/* テーブルレイアウトを潰す（これ重要） */
form.gsc-search-box {
  margin: 0 8px !important;

  @media screen and (max-width: 991px) {
    margin: 0 !important;
  }
}

.gsc-search-box table {
  display: flex;
  align-items: center;
}

/* セル調整 */
.gsc-input-cell {
  flex: 1;
}

.gsc-search-button {
  display: none !important;
}

.gsc-search-button-cell {
  display: none !important;
}

input[name="search"] {
  height: 38px !important;
}

.gsib_a::before {
  content: none !important;
}

/* ------------------------------------------------------------
   Utility rows
   ------------------------------------------------------------ */

.add-to-any {
  display: flex;
  flex-direction: row-reverse;
  /* AddToAny キット（32px）ロード前の予約 */
  min-height: 32px;
}

.align-right {
  display: flex;
  flex-direction: row;
  justify-content: end;
}

.title-flex {
  display: flex;
  justify-content: space-between;
}

div[style="width: 100%; height: auto; clear: both;"] {
  display: none;
}

/* ------------------------------------------------------------
   Lists
   ------------------------------------------------------------ */

.news-list {
  list-style-type: none;
}

/**
 * 箇条書き（利用規約・プライバシー等）— マーカーを控えめに
 */
.list-soft {
  list-style-type: circle;
  list-style-position: outside;
  padding-left: 1.45rem;
  margin-bottom: 0;
}

.list-soft > li {
  margin-bottom: 0.5rem;
  line-height: 1.6;
  padding-left: 0.2rem;
}

.list-soft > li::marker {
  color: var(--site-border-strong);
  font-size: 0.72em;
}

.news-list-item {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--site-border-soft);
  font-weight: var(--site-font-weight-normal);
  font-size: 15px;
  font-feature-settings: "palt" 1;
  flex-direction: row;
  justify-content: space-between;

  @media screen and (max-width: 767px) {
    flex-direction: column;
  }
}

.featured-artist-name {
  font-weight: var(--site-font-weight-semibold);
  font-size: 18px;
  font-style: italic;
  letter-spacing: var(--site-letter-spacing-tight);
}

.artist-name {
  font-weight: 600;
}
.artist-name a {
  color: var(--site-ink-500);
}
.apple-music-iframe {
  margin-top: 70px;

  @media screen and (max-width: 767px) {
    margin-top: 24px;
  }
}

/* ------------------------------------------------------------
   Feed lists — 同一カード／行を繰り返す一覧
   フォント差し替えは :root の --site-font-feed のみ
   ------------------------------------------------------------ */

.feed-list,
.chart-entry-list,
.catalog-list-entries,
.news-list,
.ticketmaster-tickets__list,
.tickets-faq {
  font-family: var(--site-font-feed);
}

/* ------------------------------------------------------------
   Chart entry cards (unified list layout)
   ------------------------------------------------------------ */

.chart-entry-list {
  --chart-entry-gap: 12px;
  display: flex;
  flex-direction: column;
  gap: var(--chart-entry-gap);
  margin-top: 1.5rem;
}

.chart-entry-card {
  background: var(--site-surface);
  border: 1px solid var(--site-border-soft);
  border-radius: 14px;
  padding: 14px 16px;
  box-shadow: var(--site-card-shadow);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.chart-entry-card:hover {
  border-color: var(--site-border-strong);
  box-shadow: var(--site-card-shadow-hover);
}

/* インフィードはカード枠に入れない。待機中・未配信は何も出さず、配信時だけカード相当サイズ */
.chart-infeed {
  width: 100%;
  margin: 0;
  padding: 0;
  background: none;
  border: none;
  border-radius: 0;
  box-shadow: none;
}

/* display:none だと AdSense が幅を測れないので、未配信確定まで高さだけ潰す */
.chart-infeed:not(:has(ins.adsbygoogle[data-ad-status="filled"])) {
  height: 0;
  min-height: 0;
  overflow: hidden;
  margin-bottom: calc(-1 * var(--chart-entry-gap, 12px));
}

.search-infeed:not(:has(ins.adsbygoogle[data-ad-status="filled"])) {
  margin-top: 0;
  margin-bottom: 0;
}

.chart-infeed:has(ins.adsbygoogle[data-ad-status="unfilled"]),
.search-infeed:has(ins.adsbygoogle[data-ad-status="unfilled"]) {
  display: none !important;
}

.chart-infeed:has(ins.adsbygoogle[data-ad-status="filled"]) {
  min-height: calc(72px + 28px);
}

.adsense-slot--infeed {
  width: 100%;
  height: 100%;
  margin: 0;
}

.adsense-slot--infeed > ins.adsbygoogle[data-ad-status="filled"] {
  display: block;
  width: 100%;
  min-height: calc(72px + 28px);
}

.chart-entry {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 0 16px;
  align-items: start;
  font-weight: var(--site-font-weight-normal);
}

.chart-entry--with-rank {
  grid-template-columns: 72px 52px minmax(0, 1fr);
}

.chart-entry__media {
  grid-row: 1 / -1;
  align-self: start;
}

.chart-entry__media img.jacket-image {
  display: block;
  width: 72px;
  height: 72px;
  border-radius: 10px;
}

.chart-entry__rank {
  grid-row: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding-top: 2px;
}

.chart-entry__rank-num {
  font-size: 18px;
  font-weight: var(--site-font-weight-black);
  letter-spacing: var(--site-letter-spacing-tight);
  line-height: 1.2;
  color: var(--site-ink-900);
}

.chart-entry__rank-move {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  font-size: 15px;
  color: var(--site-ink-400);
  line-height: 1;
}

.chart-entry__rank-gain {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--site-color-debut);
}

.chart-entry__badge {
  display: inline-block;
  background: var(--site-brand-violet);
  padding: 0.35em 0.6em;
  font-size: 9px;
  font-weight: 700;
  line-height: 1;
  color: #fff;
  text-align: center;
  white-space: nowrap;
  border-radius: 999px;
  letter-spacing: 0.08em;
}

.chart-entry__body {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.chart-entry__header--split {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.chart-entry__header--stacked {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-rows: auto auto;
  column-gap: 12px;
  row-gap: 4px;
}

.chart-entry__header--stacked .chart-entry__title {
  grid-column: 1;
  grid-row: 1;
}

.chart-entry__header--stacked .chart-entry__year {
  grid-column: 2;
  grid-row: 1;
  align-self: start;
}

.chart-entry__header--stacked .chart-entry__artist {
  grid-column: 1;
  grid-row: 2;
}

.chart-entry__header--stacked .chart-entry__format-tag {
  grid-column: 2;
  grid-row: 2;
  align-self: start;
  justify-self: end;
}

.chart-entry__format-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.2;
  white-space: nowrap;
  padding: 2px 7px;
  border-radius: 999px;
}

.chart-entry__format-tag--stereo {
  color: var(--site-brand-violet);
  background: color-mix(in srgb, var(--site-brand-violet) 16%, var(--site-surface));
}

.chart-entry__format-tag--mono {
  color: var(--site-ink-600);
  background: var(--site-ink-100);
}

.chart-entry__title {
  font-size: 16px;
  font-weight: var(--site-font-weight-semibold);
  line-height: 1.4;
  letter-spacing: var(--site-letter-spacing-tight);
  min-width: 0;
}

.chart-entry__title .artist-name {
  font-size: 13px;
  font-weight: var(--site-font-weight-medium);
}

.chart-entry__artist {
  font-size: 14px;
  font-weight: var(--site-font-weight-normal);
  color: var(--site-ink-500);
  text-align: right;
  flex-shrink: 0;
  max-width: 46%;
}

.chart-entry__year {
  font-size: 13px;
  font-weight: 500;
  text-align: right;
  white-space: nowrap;
}

.chart-entry__footer {
  display: flex;
  justify-content: flex-end;
  padding-top: 8px;
  border-top: 1px solid var(--site-surface-muted);
}

.chart-entry__producer-description {
  border-top: 1px solid var(--site-border-soft);
  padding-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.chart-entry__producer-description-text {
  margin: 0;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
  font-size: 13px;
  line-height: 1.5;
  color: var(--site-ink-500);
  word-break: break-word;
}

.chart-entry__producer-description-more {
  align-self: flex-end;
  font-size: 13px;
  font-weight: var(--site-font-weight-medium);
  color: var(--site-ink-500);
  line-height: 1.2;
  text-decoration: none;
}

.chart-entry__producer-description-more:hover {
  color: var(--site-ink-700);
}

/* ------------------------------------------------------------
   #1 spotlight — 週間・年末チャートの首位カードを主役として演出
   (chart_week / chart_year_end が付与する id="rank1" を利用)
   ------------------------------------------------------------ */

article#rank1.chart-entry-card {
  position: relative;
  overflow: hidden;
  background: linear-gradient(120deg, var(--site-dark-900) 0%, var(--site-dark-800) 55%, var(--site-dark-700) 100%);
  border-color: rgba(255, 255, 255, 0.1);
  padding: 22px 20px 18px;
  box-shadow: 0 2px 8px rgba(20, 17, 28, 0.2), 0 18px 44px rgba(50, 33, 72, 0.35);
}

article#rank1.chart-entry-card::before {
  /* 右上のグロー */
  content: "";
  position: absolute;
  top: -90px;
  right: -60px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.4) 0%, rgba(124, 58, 237, 0) 70%);
  pointer-events: none;
}

article#rank1.chart-entry-card:hover {
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 12px rgba(20, 17, 28, 0.25), 0 24px 56px rgba(109, 40, 217, 0.35);
}

#rank1 .chart-entry {
  position: relative;
  grid-template-columns: 108px 52px minmax(0, 1fr);
  gap: 0 18px;
}

#rank1 .chart-entry__media img.jacket-image {
  width: 108px;
  height: 108px;
  border-radius: 12px;
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.5), 0 12px 32px rgba(0, 0, 0, 0.35);
}

#rank1 .chart-entry__rank-num {
  color: #fff;
  font-size: 22px;
  text-shadow: 0 2px 12px rgba(167, 139, 250, 0.55);
}

#rank1 .chart-entry__rank-move {
  color: rgba(255, 255, 255, 0.55);
}

#rank1 .chart-entry__title {
  font-size: 18px;
}

#rank1 .chart-entry__title a,
#rank1 .chart-entry__title span {
  color: #fff;
}

#rank1 .chart-entry__title a:hover {
  color: #ddd6fe;
}

#rank1 .chart-entry__artist,
#rank1 .chart-entry__artist span {
  color: rgba(255, 255, 255, 0.66);
}

#rank1 .chart-entry__artist a {
  color: #c4b5fd;
}

#rank1 .chart-entry__artist a:hover {
  color: #ddd6fe;
}

#rank1 .chart-entry__footer {
  border-top-color: rgba(255, 255, 255, 0.1);
}

#rank1 .chart-debut-peak {
  background: rgba(255, 255, 255, 0.08);
}

#rank1 .chart-debut-peak a,
#rank1 .chart-debut-peak a:visited,
#rank1 .chart-last-rank,
#rank1 .chart-weeks-value {
  color: rgba(255, 255, 255, 0.72);
}

#rank1 .chart-debut-peak a:hover,
#rank1 .chart-debut-peak a:active {
  color: #fff;
}

#rank1 .chart-debut-icon,
#rank1 .chart-peak-icon,
#rank1 .chart-last-icon,
#rank1 .chart-weeks-icon {
  color: rgba(255, 255, 255, 0.45);
}

#rank1 .chart-debut-peak > :nth-child(2) + :nth-child(3),
#rank1 .chart-debut-peak > :nth-child(4) + :nth-child(5),
#rank1 .chart-debut-peak > :nth-child(6) + :nth-child(7) {
  border-left-color: rgba(255, 255, 255, 0.14);
}

@media screen and (max-width: 767px) {
  #rank1 .chart-entry {
    grid-template-columns: 84px 44px minmax(0, 1fr);
    gap: 0 12px;
  }

  #rank1 .chart-entry__media img.jacket-image {
    width: 84px;
    height: 84px;
  }

  #rank1 .chart-entry__rank-num {
    font-size: 17px;
  }
}

/* 2位・3位はアクセントカラーで階層をつける */
#rank2 .chart-entry__rank-num,
#rank3 .chart-entry__rank-num {
  color: var(--site-brand-violet);
}

/* 順位変動の矢印を色分けして一目で動きが分かるように */
.chart-entry__rank-move .mdi-arrow-up-bold {
  color: var(--site-color-debut);
}

.chart-entry__rank-move .mdi-arrow-down-bold {
  color: var(--site-color-peak);
}

.chart-entry__rank-move .mdi-arrow-right-bold {
  color: var(--site-ink-400);
}

/* ------------------------------------------------------------
   Scroll reveal — カードが視界に入るたびに柔らかく立ち上がる
   (layout.phtml の IntersectionObserver が付与するクラス)
   ------------------------------------------------------------ */

.chart-entry-card.will-reveal {
  opacity: 0;
  transform: translateY(16px);
}

.chart-entry-card.is-revealed {
  opacity: 1;
  transform: none;
  /* hover 用の border/shadow トランジションも維持する */
  transition:
    opacity 0.55s ease var(--reveal-delay, 0ms),
    transform 0.55s cubic-bezier(0.16, 1, 0.3, 1) var(--reveal-delay, 0ms),
    border-color 0.18s ease,
    box-shadow 0.18s ease;
}

/* ------------------------------------------------------------
   Debut / peak stats row
   ------------------------------------------------------------ */

.chart-debut-peak {
  display: flex;
  flex-wrap: nowrap;
  gap: 4px 10px;
  justify-content: flex-end;
  align-items: center;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  background: var(--site-surface-muted);
  border-radius: 999px;
}

.chart-debut-peak a {
  color: var(--site-ink-500);
}

.chart-debut-peak a:hover {
  color: var(--site-ink-700);
}

.chart-debut-peak a:visited {
  color: var(--site-ink-500);
}

.chart-debut-peak a:active {
  color: var(--site-ink-700);
}

.chart-debut-peak > :nth-child(1) + :nth-child(2),
.chart-debut-peak > :nth-child(3) + :nth-child(4),
.chart-debut-peak > :nth-child(5) + :nth-child(6),
.chart-debut-peak > :nth-child(7) + :nth-child(8) {
  margin-left: 0;
}

.chart-debut-peak > :nth-child(2) + :nth-child(3),
.chart-debut-peak > :nth-child(4) + :nth-child(5),
.chart-debut-peak > :nth-child(6) + :nth-child(7) {
  margin-left: 0;
  padding-left: 10px;
  border-left: 1px solid var(--site-border-soft);
}

.chart-debut-icon {
  white-space: nowrap;
  font-variation-settings: "wdth" 90;
  color: var(--site-ink-400);
  cursor: pointer;
}
.chart-peak-icon {
  white-space: nowrap;
  font-variation-settings: "wdth" 90;
  color: var(--site-ink-400);
  cursor: pointer;
}
.chart-debut-date {
  display: block;
  white-space: nowrap;
  font-variation-settings: "wdth" 90;
  width: 80px;
}
.chart-peak-date {
  display: block;
  white-space: nowrap;
  font-variation-settings: "wdth" 90;
  width: 80px;
}
.chart-debut-rank {
  display: block;
  white-space: nowrap;
  width: 32px;
}
.chart-peak-rank {
  display: block;
  white-space: nowrap;
  width: 32px;
}
.chart-last-icon {
  white-space: nowrap;
  color: var(--site-ink-400);
  cursor: pointer;
}
.chart-last-rank {
  color: var(--site-ink-500);
  width: 32px;
}
.chart-weeks-icon {
  width: fit-content;
  color: var(--site-ink-400);
  cursor: pointer;
}

.chart-weeks-icon::before {
  content: "🅦";
  font-weight: 400;
  font-size: 12px;
}

.chart-last-icon::before {
  content: "🅛";
  font-weight: 400;
  font-size: 12px;
}

.chart-debut-icon::before {
  content: "🅓";
  font-weight: 400;
  font-size: 12px;
}

.chart-peak-icon::before {
  content: "🅟";
  font-weight: 400;
  font-size: 12px;
}
.chart-weeks-value {
  color: var(--site-ink-500);
  width: 24px;
}

.chart-title {
  font-weight: var(--site-font-weight-semibold);
  letter-spacing: var(--site-letter-spacing-tight);
  line-height: 1.4;
}

.chart-artist {
  font-weight: var(--site-font-weight-normal);
  line-height: 1.4;
}

.chart-title a {
  color: var(--site-ink-900);
}

.chart-title a:hover {
  color: var(--site-link-color);
}

.chart-artist a {
  color: var(--site-link-color);
}

.chart-year-link {
  color: var(--site-ink-400);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.4;
  white-space: nowrap;
}

.chart-year-link:hover {
  color: var(--site-ink-700);
}

.chart-entry__header--stacked .chart-entry__artist {
  text-align: left;
}

@media screen and (max-width: 767px) {
  .chart-entry {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 0 10px;
  }

  .chart-entry--with-rank {
    grid-template-columns: 56px 44px minmax(0, 1fr);
  }

  .chart-entry__media img.jacket-image {
    width: 56px;
    height: 56px;
    border-radius: 8px;
  }

  .chart-entry__rank-num {
    font-size: 15px;
  }

  .chart-entry__header--split {
    flex-direction: column;
    gap: 4px;
  }

  .chart-entry__artist {
    text-align: left;
    max-width: none;
  }
}

/* ------------------------------------------------------------
   Chart action (Google line chart)
   ------------------------------------------------------------ */

.chart-action {
  width: auto;
  /* Google Charts 描画前の高さを予約（JS height: 172 と一致） */
  min-height: 172px;
  height: auto;
  background-color: var(--site-surface);
  border: 1px solid var(--site-border-soft);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--site-card-shadow);
}

/* ------------------------------------------------------------
   Chart specification card
   ------------------------------------------------------------ */

.chart-specification {
  background-color: transparent;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0;
  color: var(--site-ink-900);
}

.chart-specification-container {
  background-color: var(--site-surface);
  border: 1px solid var(--site-border-soft);
  border-radius: 16px;
  padding: 28px 36px;
  width: 100%;
  max-width: 550px;
  box-shadow: var(--site-card-shadow);
}

.chart-specification-header {
  text-align: center;
  margin-bottom: 30px;
}

.chart-specification-main-title {
  font-size: 36px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.chart-specification-divider {
  width: 100%;
  height: 1px;
  background-color: var(--site-border-soft);
  margin: 16px 0;
}

.chart-specification-ranks-section {
  display: flex;
  justify-content: space-between;
  margin-bottom: 24px;
}

.rank-card {
  text-align: center;
  padding: 6px 8px;
  border-bottom: 1px dashed var(--site-border-strong);
}

.rank-card.peak-card .rank-label {
  color: var(--site-color-peak);
}

.rank-card.debut-card .rank-label {
  color: var(--site-color-debut);
}

.rank-card.final-card .rank-label {
  color: var(--site-color-final);
}

.rank-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: var(--site-letter-spacing-wide);
  font-weight: 700;
  margin-bottom: 8px;
}

.rank-details {
  display: flex;
  gap: 8px;
  flex-direction: column;
  align-items: center;
}

.rank-value {
  font-size: 26px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: var(--site-letter-spacing-tight);
}

.rank-date, .rank-date a {
  font-size: 13px;
  font-weight: 500;
  color: var(--site-ink-500);
  @media screen and (max-width: 767px) {
    font-size: 12px;
  }
}

.stats-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.stat-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 6px;
  border-bottom: 1px dashed var(--site-border-strong);
}

.stat-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: var(--site-letter-spacing-wide);
  color: var(--site-ink-500);
}

.stat-label a {
  color: inherit;
}

.stat-label a:hover {
  color: var(--site-link-color);
}

.stat-value {
  font-size: 18px;
  font-weight: 700;
}

.stat-value.dash-value {
  font-weight: normal;
}

/* ------------------------------------------------------------
   Pagination
   ------------------------------------------------------------ */

.pagination-info {
  font-size: 15px;
  font-weight: var(--site-font-weight-medium);
  color: var(--site-ink-500);
}

.pagination-block {
  display: flex;
  justify-content: space-between;
  align-items: center;

  @media screen and (max-width: 767px) {
    flex-direction: column-reverse;
    gap: 16px;
  }
}

.pagination {
  --bs-pagination-color: var(--site-ink-700);
  --bs-pagination-bg: var(--site-surface);
  --bs-pagination-border-color: var(--site-border-soft);
  --bs-pagination-border-radius: 10px;
  --bs-pagination-hover-color: var(--site-link-hover-color);
  --bs-pagination-hover-bg: var(--site-surface-muted);
  --bs-pagination-hover-border-color: var(--site-border-strong);
  --bs-pagination-focus-color: var(--site-link-hover-color);
  --bs-pagination-focus-bg: var(--site-surface-muted);
  --bs-pagination-focus-box-shadow: 0 0 0 0.2rem rgba(var(--site-link-color-rgb), 0.2);
  --bs-pagination-active-color: #fff;
  --bs-pagination-active-bg: var(--site-brand-violet);
  --bs-pagination-active-border-color: var(--site-brand-violet);
  gap: 4px;
}

.pagination .page-link {
  border-radius: 8px;
  font-weight: 600;
}

/* ------------------------------------------------------------
   Chart complement / related links
   ------------------------------------------------------------ */

.chart-complement {
  font-size: 15px;
  font-weight: var(--site-font-weight-normal);
  color: var(--site-ink-500);
  line-height: 1.7;
}

.chart-complement-list {
  padding-left: 1.35em;
}

.chart-complement-list li + li {
  margin-top: 0.35em;
}

.chart-related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chart-related-link {
  display: flex;
  background-color: var(--site-surface);
  padding: 2px 10px;
  border-radius: 999px;
  border: 1px solid var(--site-border-soft);
  box-shadow: none;
}

.dchart-related-link,
.chart-related-link a,
.chart-related-link a:link,
.chart-related-link a:visited,
.chart-related-link a:hover,
.chart-related-link a:active {
  font-size: 12px;
  font-weight: 500;
}

.chart-related-link a:link,
.chart-related-link a:visited {
  color: var(--site-ink-600);
}

.chart-related-link a:hover,
.chart-related-link a:active {
  color: var(--site-ink-700);
}

/* ------------------------------------------------------------
   Tabs (segmented control style)
   ------------------------------------------------------------ */

/* ALBUM/SINGLE 切替タブ: 週・年・アーティスト共通のフォント */
.chart-switch-tabs {
  border-bottom: 0;
  background: var(--site-tab-track);
  border-radius: 12px;
  padding: 4px;
  gap: 4px;
}

.chart-switch-tabs .nav-link {
  border: 0 !important;
  border-radius: 9px;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.06em;
  color: var(--site-ink-500);
  transition: color 0.12s ease, background-color 0.12s ease;
}

.chart-switch-tabs .nav-link:hover:not(.active) {
  color: var(--site-ink-900);
  background: color-mix(in srgb, var(--site-surface) 70%, transparent);
  text-decoration: none;
}

.chart-switch-tabs .nav-link.active {
  font-weight: 700;
  color: var(--site-ink-900);
  background: var(--site-surface);
  box-shadow: 0 1px 3px rgba(29, 23, 51, 0.14);
}

.chart-switch-tabs button.nav-link {
  font-family: inherit;
}
.chart-switch-tabs.nav-fill .nav-item {
  display: flex;
}
.chart-switch-tabs.nav-fill .nav-link {
  width: 100%;
  text-align: center;
}

.nav-tabs-grid {
  @media screen and (max-width: 767px) {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
    background: var(--site-tab-track);
    border: 0;
  }
}
.nav-tabs-grid .nav-link,
.nav-tabs-grid .nav-link.active {
  @media screen and (max-width: 767px) {
    font-size: 13px;
    border: none;
    border-radius: 9px;
    text-align: center;
    margin-bottom: 0;
    width: 100%;
  }
}
.nav-tabs-grid .nav-link {
  @media screen and (max-width: 767px) {
    background-color: transparent;
  }
}
.nav-tabs-grid .nav-link.active {
  @media screen and (max-width: 767px) {
    background-color: var(--site-surface);
  }
}
.nav-tabs-grid .nav-item {
  @media screen and (max-width: 767px) {
    display: flex;
  }
}

.ebay-smart-placement {
  display: block;
  width: 100%;
  max-width: 100%;
  text-align: left;
  box-sizing: border-box;
}

.ebay-smart-placement .epn-placement {
  display: block;
  position: relative;
  width: 100% !important;
  max-width: 100% !important;
  aspect-ratio: 900 / 220;
  height: auto !important;
  min-height: 220px;
  overflow: hidden;
}

.ebay-smart-placement .epn-placement iframe {
  position: absolute;
  inset: 0;
  width: 100% !important;
  max-width: none !important;
  height: 100% !important;
  border: 0;
}

.ticketmaster-tickets {
  min-width: 0;
  max-width: 100%;
}

.ticketmaster-tickets__card {
  background: var(--site-surface);
  border: 1px solid var(--site-border-soft);
  border-radius: 16px;
  box-shadow: var(--site-card-shadow);
  padding: 1.25rem 1.35rem 1.1rem;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
}

.ticketmaster-tickets__eyebrow {
  margin: 0 0 0.2rem;
  font-size: 0.72rem;
  font-weight: var(--site-font-weight-semibold);
  letter-spacing: var(--site-letter-spacing-wide);
  text-transform: uppercase;
  color: var(--site-ink-400);
}

.ticketmaster-tickets__title {
  margin: 0 0 0.35rem;
  font-size: 1.15rem;
  font-weight: var(--site-font-weight-bold);
  letter-spacing: var(--site-letter-spacing-tight);
  color: var(--site-ink-900);
}

.ticketmaster-tickets__lead {
  margin: 0 0 0.9rem;
  color: var(--site-ink-700);
}

.ticketmaster-tickets__list {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.55rem;
  min-width: 0;
  max-width: 100%;
}

.ticketmaster-tickets__list > li {
  min-width: 0;
  max-width: 100%;
}

.ticketmaster-tickets__more {
  margin: 0 0 1rem;
}

.ticketmaster-tickets__more-toggle {
  cursor: pointer;
  user-select: none;
}

.ticketmaster-tickets__more-label--close {
  display: none;
}

.ticketmaster-tickets__more[open] .ticketmaster-tickets__more-label--open {
  display: none;
}

.ticketmaster-tickets__more[open] .ticketmaster-tickets__more-label--close {
  display: inline;
}

.ticketmaster-tickets__more-toggle::-webkit-details-marker {
  display: none;
}

.ticketmaster-tickets__more[open] {
  display: flex;
  flex-direction: column;
}

.ticketmaster-tickets__more[open] .ticketmaster-tickets__more-list {
  order: 1;
}

.ticketmaster-tickets__more[open] .ticketmaster-tickets__more-toggle {
  order: 2;
  margin-top: 0.55rem !important;
  margin-bottom: 0 !important;
}

.ticketmaster-tickets__more-list {
  margin-bottom: 0;
}

.ticketmaster-tickets__event {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.55rem 0.75rem;
  border-radius: 12px;
  background: var(--site-surface-muted);
  color: inherit;
  min-width: 0;
  max-width: 100%;
}

.ticketmaster-tickets__event-link {
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: 12px;
  overflow: hidden;
}

.ticketmaster-tickets__thumb {
  display: block;
  width: 72px;
  height: 72px;
  flex: 0 0 72px;
  object-fit: cover;
  border-radius: 10px;
  background: var(--site-border-soft);
}

.ticketmaster-tickets__body {
  display: grid;
  gap: 0.1rem;
  flex: 1 1 0;
  min-width: 0;
}

.ticketmaster-tickets__event:hover,
.ticketmaster-tickets__event:focus-within {
  background: color-mix(in srgb, var(--site-brand-violet) 12%, var(--site-surface-muted));
}

.ticketmaster-tickets__whenwhere {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.1rem;
  min-width: 0;
  max-width: 100%;
}

.ticketmaster-tickets__date {
  flex: 0 0 auto;
  font-size: 0.8rem;
  font-weight: var(--site-font-weight-semibold);
  color: var(--site-brand-violet);
  white-space: nowrap;
}

.ticketmaster-tickets__event-name,
.ticketmaster-tickets__place {
  min-width: 0;
  max-width: 100%;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.ticketmaster-tickets__event-name {
  font-weight: var(--site-font-weight-semibold);
  color: var(--site-ink-900);
}

.ticketmaster-tickets__place {
  font-size: 0.9rem;
  color: var(--site-ink-500);
}

.ticketmaster-tickets__status {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem;
  max-width: 100%;
  min-width: 0;
  font-size: 0.78rem;
  font-weight: var(--site-font-weight-semibold);
  color: var(--site-ink-600);
}

.ticketmaster-tickets__status .ticket-meta-label {
  flex: 0 0 auto;
  width: auto;
}

.ticketmaster-tickets__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  background: var(--site-brand-gradient);
  color: #fff !important;
  font-weight: var(--site-font-weight-semibold);
  text-decoration: none;
}

.ticketmaster-tickets__cta:hover {
  filter: brightness(1.08);
  color: #fff !important;
}

.ticketmaster-tickets__note {
  margin: 0.75rem 0 0;
  font-size: 0.78rem;
  color: var(--site-ink-400);
}

.tickets-faq__list dt {
  font-size: 14px;
  font-weight: var(--site-font-weight-semibold);
  line-height: 1.4;
  letter-spacing: var(--site-letter-spacing-tight);
  color: var(--site-ink-900);
}

.tickets-faq__list dd {
  font-size: 14px;
  font-weight: var(--site-font-weight-normal);
  line-height: 1.5;
  color: var(--site-ink-500);
}

.tickets-search {
  margin: 0 0 1rem;
}

.tickets-artist-list .chart-entry,
.tickets-artist-list .chart-entry__media {
  align-items: start;
  align-self: start;
}

.tickets-artist-list__artist-link {
  position: relative;
  z-index: 2;
  color: var(--site-link-color);
}

.tickets-artist-list__artist-link:hover {
  color: var(--site-link-hover-color);
}

.chart-entry__footer.tickets-artist-list__meta {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  text-align: left;
  gap: 0.35rem;
  font-size: 0.85rem;
  color: var(--site-ink-500);
  min-width: 0;
}

.tickets-artist-list__show-place {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
  min-width: 0;
  max-width: 100%;
}

.tickets-artist-list__meta-item {
  display: inline-flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 0.4rem;
  white-space: nowrap;
}

.tickets-artist-list__place {
  min-width: 0;
}

.ticket-meta-label {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  flex: 0 0 9em;
  width: 9em;
  padding: 0.32em 0.5em 0.22em;
  font-size: 0.68rem;
  font-weight: var(--site-font-weight-bold);
  letter-spacing: 0.06em;
  line-height: 1;
  color: #fff;
  border-radius: 4px;
  white-space: nowrap;
  text-align: center;
  text-transform: uppercase;
  cursor: default;
}

.ticket-meta-label--sale {
  background: var(--site-brand-violet);
}

.ticket-meta-label--show {
  background: var(--site-color-debut);
}

@media screen and (min-width: 768px) {
  .chart-entry__footer.tickets-artist-list__meta {
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    gap: 1.25rem;
  }

  .ticketmaster-tickets__whenwhere,
  .tickets-artist-list__show-place {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.5rem 0.75rem;
  }

  .ticketmaster-tickets__whenwhere {
    align-items: baseline;
  }

  .tickets-artist-list__show-place {
    align-items: center;
  }

  .tickets-artist-list__place {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
  }
}