/* ===== reset.css（結合済み） ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  min-height: 100vh;
  line-height: 1.5;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: none;
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  font-weight: inherit;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ===== tokens.css（結合済み） ===== */
:root {
  /* === Color (Light base) === */
  --color-bg-primary: #fafaf7;
  --color-bg-secondary: #f3f0e9;
  --color-bg-card: #ffffff;
  --color-text-primary: #1a1a22;
  --color-text-secondary: #6b6b75;
  --color-text-muted: #676772;
  --color-line: rgba(26, 26, 34, 0.08);
  --color-line-strong: rgba(26, 26, 34, 0.14);

  /* === Color (Dark scope: Hero / Header / Footer / Drawer / Final CTA) === */
  --color-bg-dark: #0a0a10;
  --color-bg-dark-secondary: #15151f;
  --color-bg-dark-card: #1c1c28;
  --color-text-on-dark: #f5f5f7;
  --color-text-on-dark-secondary: #b5b5c0;
  --color-line-on-dark: rgba(255, 255, 255, 0.1);
  --color-line-on-dark-strong: rgba(255, 255, 255, 0.18);

  /* === Accent === */
  --color-accent-primary: #ff3b6b;
  --color-accent-secondary: #ffd166;
  --color-accent-support: #4ea1ff;
  --color-accent-deep: #d6204e;

  --gradient-accent: linear-gradient(135deg, var(--color-accent-primary) 0%, var(--color-accent-secondary) 100%);
  --gradient-accent-soft: linear-gradient(135deg, rgba(255, 59, 107, 0.08) 0%, rgba(255, 209, 102, 0.08) 100%);

  /* === Typography === */
  --font-sans-jp: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic Medium", "Yu Gothic", "Noto Sans JP", "Meiryo", sans-serif;
  --font-sans-en: "Inter", "Manrope", "Space Grotesk", system-ui, sans-serif;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.75rem;
  --font-size-4xl: 3.5rem;
  --font-size-5xl: 4.5rem;

  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;

  --line-height-tight: 1.2;
  --line-height-base: 1.75;
  --line-height-snug: 1.5;

  --letter-spacing-tight: -0.01em;
  --letter-spacing-base: 0;
  --letter-spacing-wide: 0.05em;

  /* === Spacing === */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 128px;

  /* === Layout === */
  --max-width-content: 1120px;
  --max-width-narrow: 800px;

  --breakpoint-sm: 480px;
  --breakpoint-md: 760px;
  --breakpoint-lg: 860px;
  --breakpoint-xl: 1120px;

  /* === Radius === */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 9999px;

  /* === Shadow / Glow === */
  --shadow-card: 0 4px 24px rgba(26, 26, 34, 0.06);
  --shadow-card-strong: 0 12px 40px rgba(26, 26, 34, 0.1);
  --shadow-card-dark: 0 4px 24px rgba(0, 0, 0, 0.4);
  --glow-accent: 0 0 24px rgba(255, 59, 107, 0.3);

  /* === Motion === */
  --easing-standard: cubic-bezier(0.4, 0, 0.2, 1);
  --easing-decel: cubic-bezier(0, 0, 0.2, 1);
  --duration-fast: 150ms;
  --duration-base: 250ms;
  --duration-slow: 400ms;

  /* === Z-index === */
  --z-header: 100;
  --z-overlay: 200;
  --z-modal: 300;
}

/* ===== main ===== */

html {
  font-family: var(--font-sans-jp);
  font-feature-settings: "palt";
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
}

::selection {
  background: var(--color-accent-primary);
  color: var(--color-text-on-dark);
}

:focus-visible {
  outline: 2px solid var(--color-accent-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* === Container === */
.container {
  width: 100%;
  max-width: var(--max-width-content);
  margin-inline: auto;
  padding-inline: var(--space-5);
}

@media (min-width: 760px) {
  .container {
    padding-inline: var(--space-6);
  }
}

/* === Typography utilities === */
.eyebrow {
  font-family: var(--font-sans-en);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  color: var(--color-accent-deep);
}

.heading-lg {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  letter-spacing: var(--letter-spacing-tight);
  line-height: var(--line-height-tight);
}

.heading-xl {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  letter-spacing: var(--letter-spacing-tight);
  line-height: var(--line-height-tight);
}

@media (min-width: 760px) {
  .heading-xl {
    font-size: var(--font-size-5xl);
  }
}

.text-accent {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* === Section === */
.section {
  padding-block: var(--space-8);
}

@media (min-width: 760px) {
  .section {
    padding-block: var(--space-9);
  }
}

/* === Visually hidden (a11y) === */
.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* === 日本語の改行位置を意味の切れ目に固定するセグメント ===
   日本語はどこでも折り返せてしまうため、放っておくと「アマチ／ュア」のように
   語中で割れる。文を .jp-seg（inline-block）で意味のかたまりに区切ると、
   改行はその境界でしか起きなくなる。<br> と違い幅が変わっても破綻しない。
   ※ span 同士の間に空白を書かないこと（見た目の隙間になる） */
.jp-seg {
  display: inline-block;
}

/* === Scroll lock === */
body.scroll-lock {
  overflow: hidden;
}

/* === Site Header（全幅固定バー） === */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  background-color: var(--color-bg-primary);
  border-bottom: 1px solid var(--color-line);
}

.site-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  padding: var(--space-3) var(--space-5);
  max-width: var(--max-width-content);
  margin-inline: auto;
}

.site-header__logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.site-header__logo-img {
  display: block;
  height: 32px;
  width: auto;
  object-fit: contain;
}

@media (min-width: 760px) {
  .site-header__logo-img {
    height: 40px;
  }
}

.site-header__nav {
  display: none;
}

@media (min-width: 860px) {
  .site-header__nav {
    display: block;
  }
}

/* ---- ヘッダーCTA（無料相談・全ページ常設） ---- */
.site-header__cta {
  display: inline-flex;
  align-items: center;
  padding: 9px 20px;
  font-family: var(--font-sans-jp);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: #FFFFFF;
  background: var(--gradient-accent);
  border-radius: var(--radius-pill);
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 2px 10px rgba(255, 59, 107, 0.25);
  transition: transform var(--duration-fast) var(--easing-standard),
    box-shadow var(--duration-fast) var(--easing-standard);
}
.site-header__cta:hover {
  transform: translateY(-1px);
  box-shadow: var(--glow-accent);
}
.site-header__cta:focus-visible {
  outline: 2px solid var(--color-accent-deep);
  outline-offset: 3px;
}
@media (max-width: 859px) {
  /* モバイル: ロゴ左 / CTA+ハンバーガーを右に寄せる */
  .site-header__cta {
    margin-left: auto;
    padding: 8px 16px;
    font-size: 12px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .site-header__cta:hover { transform: none; }
}

.site-header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.site-header__nav-list a {
  position: relative;
  display: inline-block;
  font-family: var(--font-sans-en);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--letter-spacing-wide);
  color: var(--color-text-primary);
  padding-block: var(--space-2);
  transition: color var(--duration-fast) var(--easing-standard);
}

/* 下線スライドイン: カード名前下線と同じモーション語彙（2px / 400ms decel） */
.site-header__nav-list a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--gradient-accent);
  border-radius: var(--radius-pill);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 400ms var(--easing-decel);
}

.site-header__nav-list a:hover {
  color: var(--color-accent-deep);
}

.site-header__nav-list a:hover::after {
  transform: scaleX(1);
}

/* === Hamburger button === */
.site-header__menu-toggle {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-pill);
  flex-shrink: 0;
}

.site-header__menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background-color: var(--color-text-primary);
  border-radius: 2px;
  transition: transform var(--duration-base) var(--easing-standard),
    opacity var(--duration-fast) var(--easing-standard);
}

.site-header__menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.site-header__menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.site-header__menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* === Global Menu Backdrop（背景の半透明レイヤー） === */
.global-menu-backdrop {
  position: fixed;
  inset: 0;
  z-index: var(--z-overlay);
  background-color: rgba(10, 10, 16, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-base) var(--easing-standard),
    visibility var(--duration-base) var(--easing-standard);
}

.global-menu-backdrop[hidden] {
  display: block;
}

.global-menu-backdrop.is-open {
  opacity: 1;
  visibility: visible;
}

/* === Global Menu（右側ドロワー） === */
.global-menu {
  position: fixed;
  top: var(--space-4);
  right: var(--space-4);
  bottom: var(--space-4);
  width: min(380px, calc(100vw - var(--space-5) * 2));
  z-index: var(--z-modal);
  background-color: rgba(15, 15, 25, 0.95);
  background-image: radial-gradient(circle at 80% 10%, rgba(255, 59, 107, 0.18), transparent 55%),
    radial-gradient(circle at 20% 90%, rgba(255, 209, 102, 0.12), transparent 55%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-xl);
  overflow-y: auto;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transform: translateX(20px);
  transition: opacity var(--duration-base) var(--easing-standard),
    visibility var(--duration-base) var(--easing-standard),
    transform var(--duration-base) var(--easing-standard);
}

.global-menu[hidden] {
  display: block;
}

.global-menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.global-menu__inner {
  min-height: 100%;
  padding: var(--space-4) var(--space-5) var(--space-6);
  display: flex;
  flex-direction: column;
}

.global-menu__header {
  display: flex;
  justify-content: flex-end;
  margin-bottom: var(--space-4);
}

.global-menu__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-pill);
  background-color: var(--color-bg-dark-card);
  border: 1px solid var(--color-line-on-dark);
  color: var(--color-text-on-dark);
  transition: background-color var(--duration-fast) var(--easing-standard),
    transform var(--duration-fast) var(--easing-standard);
}

.global-menu__close:hover {
  background-color: var(--color-bg-dark-secondary);
  transform: rotate(90deg);
}

.global-menu__nav {
  background-color: rgba(245, 245, 247, 0.04);
  border: 1px solid var(--color-line-on-dark);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

.global-menu__list {
  display: flex;
  flex-direction: column;
}

.global-menu__list li + li {
  border-top: 1px solid var(--color-line-on-dark);
}

.global-menu__list a {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 56px;
  padding-block: var(--space-3);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-tight);
  color: var(--color-text-on-dark);
  transition: color var(--duration-fast) var(--easing-standard),
    padding-left var(--duration-fast) var(--easing-standard);
}

.global-menu__list a:hover {
  color: var(--color-accent-primary);
  padding-left: var(--space-2);
}

.global-menu__external {
  font-size: var(--font-size-sm);
  color: var(--color-text-on-dark-secondary);
}

.global-menu__sns {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-7);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-line-on-dark);
}

.global-menu__sns-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-pill);
  background-color: var(--color-bg-dark-card);
  border: 1px solid var(--color-line-on-dark);
  color: var(--color-text-on-dark);
  transition: background-color var(--duration-fast) var(--easing-standard),
    color var(--duration-fast) var(--easing-standard);
}

.global-menu__sns-link:hover {
  background-color: var(--color-bg-dark-secondary);
  color: var(--color-accent-primary);
}

.global-menu__legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3) var(--space-5);
  margin-top: var(--space-6);
  font-size: var(--font-size-sm);
  color: var(--color-text-on-dark-secondary);
}

.global-menu__legal a {
  color: var(--color-text-on-dark-secondary);
  transition: color var(--duration-fast) var(--easing-standard);
}

.global-menu__legal a:hover {
  color: var(--color-text-on-dark);
}

.global-menu__copyright {
  margin-top: var(--space-4);
  text-align: center;
  font-family: var(--font-sans-en);
  font-size: var(--font-size-xs);
  color: var(--color-text-on-dark-secondary);
}

/* === Button === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 56px;
  padding-inline: var(--space-6);
  border-radius: var(--radius-pill);
  font-family: var(--font-sans-jp);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-tight);
  white-space: nowrap;
  cursor: pointer;
  transition: transform var(--duration-base) var(--easing-standard),
    box-shadow var(--duration-base) var(--easing-standard),
    background var(--duration-base) var(--easing-standard),
    color var(--duration-base) var(--easing-standard),
    border-color var(--duration-base) var(--easing-standard);
}

.btn__icon {
  font-size: 0.8em;
  display: inline-flex;
  transition: transform var(--duration-base) var(--easing-standard);
}

.btn--primary {
  background: var(--gradient-accent);
  color: var(--color-text-on-dark);
  border: 1px solid transparent;
  box-shadow: 0 8px 24px rgba(255, 59, 107, 0.25);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(255, 59, 107, 0.4), var(--glow-accent);
}

.btn--primary:hover .btn__icon {
  transform: translateX(2px);
}

.btn--ghost:hover .btn__icon {
  transform: translateX(2px);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text-primary);
  border: 1px solid var(--color-line);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.btn--ghost:hover {
  border-color: var(--color-accent-primary);
  color: var(--color-accent-primary);
  transform: translateY(-2px);
}

/* === Hero === */
.hero {
  position: relative;
  min-height: 72vh;
  min-height: 72svh;
  display: flex;
  align-items: center;
  padding-block: var(--space-10) var(--space-6);
  overflow: hidden;
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right top;
  /* Ken Burns: §14 の規範内（30秒周期・極めてゆっくり） */
  animation: hero-kenburns 30s ease-in-out infinite;
  transform-origin: 65% 35%;
  will-change: transform;
}

@keyframes hero-kenburns {
  0% { transform: scale(1); }
  50% { transform: scale(1.07); }
  100% { transform: scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  .hero__bg img { animation: none; }
}

.hero__bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
      90deg,
      rgba(250, 250, 247, 0.97) 0%,
      rgba(250, 250, 247, 0.9) 30%,
      rgba(250, 250, 247, 0.55) 55%,
      rgba(250, 250, 247, 0.1) 80%,
      rgba(250, 250, 247, 0) 100%
    ),
    linear-gradient(180deg, rgba(250, 250, 247, 0) 0%, rgba(250, 250, 247, 0) 70%, rgba(250, 250, 247, 0.6) 100%);
}

.hero__container {
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero__content {
  max-width: 680px;
}

/* Hero内のアクセントは暖色背景でも映える単色deep crimsonに */
.hero .text-accent {
  background: none;
  -webkit-background-clip: initial;
  background-clip: initial;
  color: var(--color-accent-deep);
}

.hero__eyebrow {
  font-family: var(--font-sans-en);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-wide);
  color: var(--color-accent-primary);
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.hero__title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-extrabold);
  letter-spacing: var(--letter-spacing-tight);
  line-height: 1.3;
  margin-bottom: var(--space-5);
  word-break: keep-all;
  overflow-wrap: break-word;
}

.hero__title .text-accent {
  display: inline-block;
  white-space: nowrap;
}

@media (min-width: 760px) {
  .hero__title {
    font-size: var(--font-size-3xl);
  }
}

@media (min-width: 1120px) {
  .hero__title {
    font-size: var(--font-size-4xl);
    line-height: 1.2;
  }
}

/* ---- Hero 登場演出（タイトル stagger + リード/CTA フェード） ---- */
.hero__title .ah-char {
  display: inline-block;
  opacity: 0;
  transform: translateY(40%);
  transition:
    opacity 700ms var(--easing-decel),
    transform 800ms var(--easing-decel);
  transition-delay: calc(var(--ah-i) * 45ms);
  will-change: transform, opacity;
}
.hero__title.is-in .ah-char {
  opacity: 1;
  transform: translateY(0);
}

@keyframes hero-fade-up {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero__lead { animation: hero-fade-up 800ms var(--easing-decel) 600ms both; }
.hero__cta { animation: hero-fade-up 800ms var(--easing-decel) 850ms both; }

@media (prefers-reduced-motion: reduce) {
  .hero__title .ah-char { opacity: 1; transform: none; transition: none; }
  .hero__lead,
  .hero__cta { animation: none; }
}

.hero__lead {
  font-size: var(--font-size-base);
  line-height: 1.9;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
  max-width: 600px;
}

@media (min-width: 760px) {
  .hero__lead {
    font-size: var(--font-size-lg);
  }
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* === Hero About link（エディトリアル風CTA） === */
.hero-about-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--space-5);
  padding: var(--space-3) var(--space-3) var(--space-3) var(--space-5);
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-pill);
  color: var(--color-text-primary);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition:
    border-color var(--duration-base) var(--easing-standard),
    background var(--duration-base) var(--easing-standard),
    transform var(--duration-base) var(--easing-standard),
    box-shadow var(--duration-base) var(--easing-standard);
  overflow: hidden;
}

.hero-about-link::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(214, 32, 78, 0.06) 0%, rgba(255, 209, 102, 0.08) 100%);
  opacity: 0;
  transition: opacity var(--duration-base) var(--easing-standard);
  pointer-events: none;
}

.hero-about-link__label {
  position: relative;
  font-family: var(--font-sans-en);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-extrabold);
  letter-spacing: 0.04em;
  color: var(--color-text-primary);
  line-height: 1;
  transition: color var(--duration-base) var(--easing-standard);
}

.hero-about-link__icon {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-text-primary);
  color: var(--color-bg-primary);
  flex-shrink: 0;
  transition:
    background var(--duration-base) var(--easing-standard),
    transform var(--duration-base) var(--easing-standard);
}

.hero-about-link:hover {
  border-color: var(--color-accent-deep);
  background: rgba(255, 255, 255, 0.85);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(214, 32, 78, 0.15);
}

.hero-about-link:hover::before {
  opacity: 1;
}

.hero-about-link:hover .hero-about-link__label {
  color: var(--color-accent-deep);
}

.hero-about-link:hover .hero-about-link__icon {
  background: var(--color-accent-deep);
  transform: translateX(3px);
}

.hero-about-link:focus-visible {
  outline: 2px solid var(--color-accent-deep);
  outline-offset: 3px;
}

/* 右端固定の縦組みインジケータ（中央配置だと About ボタンと衝突するため） */
.hero__scroll {
  position: absolute;
  right: clamp(16px, 3vw, 48px);
  bottom: var(--space-6);
  z-index: 1;
  display: none;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text-secondary);
}

@media (min-width: 860px) {
  .hero__scroll {
    display: flex;
  }
}

.hero__scroll-label {
  font-family: var(--font-sans-en);
  font-size: 10px;
  letter-spacing: 0.25em;
  writing-mode: vertical-rl;
  text-transform: uppercase;
}

.hero__scroll-line {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(180deg, var(--color-text-on-dark-secondary) 0%, transparent 100%);
  animation: scroll-pulse 2.4s ease-in-out infinite;
}

.hero .btn--ghost {
  color: var(--color-text-primary);
  border-color: var(--color-line-strong);
}

.hero .btn--ghost:hover {
  color: var(--color-accent-primary);
  border-color: var(--color-accent-primary);
}

@keyframes scroll-pulse {
  0%, 100% {
    transform: scaleY(1);
    opacity: 0.6;
  }
  50% {
    transform: scaleY(1.3);
    opacity: 1;
  }
}

/* === Section common === */
.section__header {
  margin-bottom: var(--space-7);
  max-width: 800px;
}

.section__header .eyebrow {
  margin-bottom: var(--space-3);
}

.section__title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-extrabold);
  letter-spacing: var(--letter-spacing-tight);
  line-height: 1.3;
}

@media (min-width: 760px) {
  .section__title {
    font-size: var(--font-size-3xl);
  }
}

@media (min-width: 1120px) {
  .section__title {
    font-size: var(--font-size-4xl);
  }
}

.section__footer {
  margin-top: var(--space-7);
  display: flex;
  justify-content: flex-start;
}

.link-more {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-sans-jp);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  padding: var(--space-3) var(--space-5);
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-pill);
  background-color: var(--color-bg-card);
  box-shadow: var(--shadow-card);
  transition: border-color var(--duration-fast) var(--easing-standard),
    color var(--duration-fast) var(--easing-standard),
    background-color var(--duration-fast) var(--easing-standard),
    box-shadow var(--duration-fast) var(--easing-standard);
}

.link-more__arrow {
  display: inline-block;
  transition: transform var(--duration-base) var(--easing-standard);
}

.link-more:hover {
  border-color: var(--color-accent-primary);
  color: var(--color-accent-primary);
  background-color: rgba(255, 59, 107, 0.05);
  box-shadow: var(--shadow-card-strong);
}

.link-more:hover .link-more__arrow {
  transform: translateX(4px);
}

/* === Responsive break utility === */
.br-sm {
  display: inline;
}

@media (max-width: 600px) {
  .br-sm {
    display: block;
  }
  .br-sm::after {
    content: "";
  }
}

/* === Section: News === */
.section-news {
  padding-block: var(--space-7);
  border-bottom: 1px solid var(--color-line);
}

.section__header--row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-5);
  max-width: none;
  flex-wrap: wrap;
}

.section__title--sm {
  font-size: var(--font-size-xl);
}

@media (min-width: 760px) {
  .section__title--sm {
    font-size: var(--font-size-2xl);
  }
}

@media (min-width: 1120px) {
  .section__title--sm {
    font-size: var(--font-size-2xl);
  }
}

.link-more--inline {
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  box-shadow: none;
}

.news-list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--color-line);
}

/* ---- 準備中の空状態（COMING SOON）— お知らせ・アーティスト共用 ---- */
.coming-soon {
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  padding: var(--space-9) var(--space-3);
  text-align: center;
}

.coming-soon__label {
  font-family: var(--font-sans-en);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.18em;
  color: var(--color-text-primary);
  opacity: 0.22;
  margin-bottom: var(--space-4);
}

.coming-soon__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-snug);
}

/* ARTISTS セクションでは直上の .artists-head が濃い罫線を持つため、
   罫線が二重にならないよう上ボーダーを落とす */
.artists-head + .coming-soon {
  border-top: none;
}

@media (max-width: 600px) {
  .coming-soon {
    padding: var(--space-8) var(--space-3);
  }

  .coming-soon__label {
    font-size: var(--font-size-lg);
    letter-spacing: 0.14em;
  }
}

.news-item {
  border-bottom: 1px solid var(--color-line);
}

.news-item__link {
  display: grid;
  grid-template-columns: auto auto 1fr auto;
  align-items: center;
  gap: var(--space-3) var(--space-5);
  padding: var(--space-4) var(--space-3);
  color: var(--color-text-primary);
  transition: background-color var(--duration-fast) var(--easing-standard),
    color var(--duration-fast) var(--easing-standard);
}

.news-item__link:hover {
  background-color: rgba(214, 32, 78, 0.04);
  color: var(--color-accent-deep);
}

.news-item__date {
  font-family: var(--font-sans-en);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  letter-spacing: var(--letter-spacing-wide);
  min-width: 100px;
}

.news-item__cat {
  font-family: var(--font-sans-jp);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-wide);
  padding: 2px var(--space-3);
  border-radius: var(--radius-pill);
  border: 1px solid currentColor;
  white-space: nowrap;
  min-width: 72px;
  text-align: center;
}

.news-item__cat--info { color: var(--color-text-secondary); }
.news-item__cat--event { color: var(--color-accent-deep); }
.news-item__cat--media { color: #1565C0; }
.news-item__cat--release { color: #C01C46; }

.news-item__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  line-height: 1.6;
}

.news-item__arrow {
  font-family: var(--font-sans-en);
  color: var(--color-text-muted);
  transition: transform var(--duration-base) var(--easing-standard),
    color var(--duration-fast) var(--easing-standard);
}

.news-item__link:hover .news-item__arrow {
  transform: translateX(4px);
  color: var(--color-accent-deep);
}

@media (max-width: 600px) {
  .news-item__link {
    grid-template-columns: auto auto 1fr;
    grid-template-areas:
      "date cat arrow"
      "title title title";
    gap: var(--space-2) var(--space-3);
    padding: var(--space-4) var(--space-2);
  }
  .news-item__date { grid-area: date; min-width: 0; }
  .news-item__cat { grid-area: cat; }
  .news-item__arrow { grid-area: arrow; justify-self: end; }
  .news-item__title { grid-area: title; font-size: var(--font-size-sm); }
}

/* =====================================================
   Section: Strengths（TOP横並びエディトリアル）
   - 上部に見出し（左右レイアウト）→ 下に3列フレーム
   - カード背景・shadow・radius なし、列間1px縦罫線のみ
===================================================== */
.section-strengths {
  position: relative;
  padding-block: var(--space-8);
  background-color: var(--color-bg-primary);
  border-top: 1px solid #1A1A22;
  border-bottom: 1px solid #1A1A22;
}
@media (min-width: 760px) {
  .section-strengths { padding-block: var(--space-9); }
}

/* ---- 上部：見出し ---- */
.strengths-head {
  padding-bottom: var(--space-7);
  border-bottom: 1px solid #1A1A22;
}
@media (min-width: 860px) {
  .strengths-head { padding-bottom: var(--space-8); }
}

.strengths-head__main {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.strengths-head__eyebrow {
  font-family: var(--font-sans-en);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.strengths-head__title {
  font-family: var(--font-sans-jp);
  font-size: clamp(28px, 3.6vw, 52px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.03em;
  color: var(--color-text-primary);
}

.strengths-head__title-accent {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---- 横並び3列フレーム ---- */
.strengths-row {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}
@media (min-width: 760px) {
  .strengths-row {
    grid-template-columns: repeat(3, 1fr);
  }
}

.strengths-col {
  position: relative;
  padding: var(--space-7) var(--space-5) var(--space-6) var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  overflow: hidden;
  isolation: isolate;

  /* reveal */
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 700ms var(--easing-decel, cubic-bezier(0.16, 1, 0.3, 1)),
    transform 700ms var(--easing-decel, cubic-bezier(0.16, 1, 0.3, 1));
  transition-delay: calc(var(--si, 0) * 200ms);
}
.strengths-col.is-in {
  opacity: 1;
  transform: translateY(0);
}

/* 列間の縦罫線（PC）／横罫線（SP） */
@media (min-width: 760px) {
  .strengths-col + .strengths-col {
    border-left: 1px solid #1A1A22;
  }
  .strengths-col {
    padding-inline: var(--space-6);
  }
  .strengths-col:first-child { padding-left: 0; }
  .strengths-col:last-child { padding-right: 0; }
}
@media (max-width: 759px) {
  .strengths-col + .strengths-col {
    border-top: 1px solid #1A1A22;
  }
  .strengths-col { padding-inline: 0; }
}

/* ---- 列ヘッダ：§0X + EYEBROW ---- */
.strengths-col__head {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
}
.strengths-col__chapter {
  font-family: var(--font-sans-en);
  font-size: 13px;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
}
.strengths-col__eyebrow {
  font-family: var(--font-sans-en);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* ---- 大型ナンバー（インライン・装飾） ---- */
.strengths-col__num {
  font-family: var(--font-sans-en);
  font-weight: 200;
  font-size: clamp(96px, 9vw, 144px);
  line-height: 0.85;
  letter-spacing: -0.04em;
  margin-top: var(--space-2);
  margin-bottom: var(--space-2);
  /* 上部のみ accent → 背景同化色へなめらかにフェード（3列共通） */
  background: linear-gradient(
    180deg,
    #FF3B6B 0%,
    var(--color-bg-secondary) 55%,
    var(--color-bg-secondary) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---- タイトル ---- */
.strengths-col__title {
  font-family: var(--font-sans-jp);
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.4;
  color: var(--color-text-primary);
}

/* ---- 本文 ---- */
.strengths-col__text {
  font-family: var(--font-sans-jp);
  font-size: 14px;
  line-height: 1.9;
  color: var(--color-text-secondary);
}

/* ---- サポート体制（Strengths 内・コンパクト8項目） ---- */
.strengths-support {
  margin-top: var(--space-7);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(26, 26, 34, 0.18);
  /* reveal */
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 600ms var(--easing-decel, cubic-bezier(0.16, 1, 0.3, 1)),
    transform 600ms var(--easing-decel, cubic-bezier(0.16, 1, 0.3, 1));
}
.strengths-support.is-in {
  opacity: 1;
  transform: translateY(0);
}
.strengths-support__eyebrow {
  font-family: var(--font-sans-en);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.strengths-support__list {
  list-style: none;
  padding: 0;
  margin: var(--space-5) 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3) var(--space-5);
}
@media (min-width: 860px) {
  /* 6項目を 3×2 で均等割り（4列だと下段が2つだけ残り、右half が空く） */
  .strengths-support__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.strengths-support__list li {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  font-family: var(--font-sans-jp);
  font-size: 13px;
  font-weight: var(--font-weight-semibold);
  line-height: 1.7;
  color: var(--color-text-primary);
}
.strengths-support__index {
  font-family: var(--font-sans-en);
  font-weight: 200;
  font-size: 15px;
  color: rgba(255, 59, 107, 0.75);
  flex-shrink: 0;
}
@media (prefers-reduced-motion: reduce) {
  .strengths-support { opacity: 1; transform: none; transition: none; }
}

/* ---- 詳細ページ導線（右寄せ・新聞風アンダーライン） ---- */
.strengths-foot {
  margin-top: var(--space-7);
  padding-top: var(--space-5);
  border-top: 1px solid #1A1A22;
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-7);
}
/* 3列カード直下配置（罫線なし・余白控えめ） */
.strengths-foot--top {
  margin-top: var(--space-5);
  padding-top: 0;
  border-top: none;
}

.strengths-foot__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-sans-jp);
  font-size: 14px;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.04em;
  color: var(--color-text-primary);
  text-decoration: none;
  padding-bottom: 4px;
  border-bottom: 1px solid #1A1A22;
  transition: color var(--duration-fast) var(--easing-standard),
    border-color var(--duration-fast) var(--easing-standard);
}
.strengths-foot__link:hover {
  color: #FF3B6B;
  border-bottom-color: #FF3B6B;
}

.strengths-foot__arrow {
  display: inline-block;
  font-family: var(--font-sans-en);
  animation: strengths-arrow-slide 1.8s ease-in-out infinite;
}

@keyframes strengths-arrow-slide {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(6px); }
}

@media (prefers-reduced-motion: reduce) {
  .strengths-foot__arrow { animation: none; }
  .strengths-col {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* =====================================================
   full-bleed 写真バンド（Support → Flow 間・リズム変化）
===================================================== */
.photo-band {
  position: relative;
  height: clamp(320px, 52vh, 560px);
  overflow: hidden;
  isolation: isolate;
  background-color: var(--color-bg-dark);
}
.photo-band__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}
.photo-band__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(10, 10, 16, 0.35) 0%, rgba(10, 10, 16, 0.05) 40%, rgba(10, 10, 16, 0.45) 100%);
}
.photo-band__inner {
  position: relative;
  z-index: 2;
  height: 100%;
  max-width: var(--max-width-content);
  margin-inline: auto;
  padding-inline: var(--space-5);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: flex-start;
  gap: var(--space-3);
  padding-bottom: clamp(32px, 6vh, 64px);
}
.photo-band__eyebrow {
  font-family: var(--font-sans-en);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
}
.photo-band__copy {
  font-family: var(--font-sans-jp);
  font-size: clamp(28px, 4.2vw, 56px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.3;
  color: #FFFFFF;
  text-shadow: 0 2px 24px rgba(10, 10, 16, 0.45);
}

/* reveal */
.photo-band [data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 700ms var(--easing-decel, cubic-bezier(0.16, 1, 0.3, 1)),
    transform 700ms var(--easing-decel, cubic-bezier(0.16, 1, 0.3, 1));
  transition-delay: calc(var(--si, 0) * 150ms);
}
.photo-band [data-reveal].is-in {
  opacity: 1;
  transform: translateY(0);
}

/* スクロール連動の控えめな視差（対応ブラウザのみ・§14の範囲内） */
@supports (animation-timeline: view()) {
  .photo-band__img {
    height: 116%;
    top: -8%;
    animation: photo-band-drift linear both;
    animation-timeline: view();
  }
  @keyframes photo-band-drift {
    from { transform: translateY(-3.5%); }
    to { transform: translateY(3.5%); }
  }
}

@media (prefers-reduced-motion: reduce) {
  .photo-band [data-reveal] { opacity: 1; transform: none; transition: none; }
  .photo-band__img { animation: none; height: 100%; top: 0; }
}

/* =====================================================
   Section: Flow（応募の流れ TOPサマリー）
   5ステップ縦型 stepper（左に連結ライン）
===================================================== */
.section-flow {
  position: relative;
  padding-block: var(--space-8);
  background-color: var(--color-bg-primary);
  border-bottom: 1px solid #1A1A22;
}
@media (min-width: 760px) {
  .section-flow { padding-block: var(--space-9); }
}

.flow-head {
  padding-bottom: var(--space-7);
  border-bottom: 1px solid #1A1A22;
}
@media (min-width: 860px) {
  .flow-head { padding-bottom: var(--space-8); }
}
.flow-head__main {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.flow-head__eyebrow {
  font-family: var(--font-sans-en);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.flow-head__title {
  font-family: var(--font-sans-jp);
  font-size: clamp(28px, 3.6vw, 52px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.03em;
  color: var(--color-text-primary);
}
.flow-head__title-accent {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---- 5ステップ縦型 ---- */
.flow-steps {
  list-style: none;
  padding: 0;
  margin: var(--space-7) 0 0;
  display: flex;
  flex-direction: column;
}
.flow-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  column-gap: clamp(20px, 3vw, 48px);
  align-items: start;
  padding: var(--space-6) 0;
  border-bottom: 1px solid rgba(26, 26, 34, 0.18);
  position: relative;
  /* reveal */
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 600ms var(--easing-decel, cubic-bezier(0.16, 1, 0.3, 1)),
    transform 600ms var(--easing-decel, cubic-bezier(0.16, 1, 0.3, 1));
  transition-delay: calc(var(--si, 0) * 100ms);
}
.flow-step.is-in {
  opacity: 1;
  transform: translateY(0);
}
.flow-step:first-child { border-top: 1px solid rgba(26, 26, 34, 0.25); }

.flow-step__num {
  font-family: var(--font-sans-en);
  font-weight: 200;
  font-size: clamp(44px, 5vw, 72px);
  line-height: 0.9;
  letter-spacing: -0.03em;
  background: linear-gradient(180deg, #FF3B6B 0%, rgba(255, 59, 107, 0.4) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  min-width: 1.6em;
}
.flow-step__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}
.flow-step__label {
  font-family: var(--font-sans-en);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.flow-step__title {
  font-family: var(--font-sans-jp);
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.4;
  color: var(--color-text-primary);
}
.flow-step__text {
  font-family: var(--font-sans-jp);
  font-size: 14px;
  line-height: 1.9;
  color: var(--color-text-secondary);
  max-width: 560px;
}
.flow-step__meta {
  font-family: var(--font-sans-en);
  font-weight: 200;
  font-size: clamp(20px, 2.2vw, 28px);
  line-height: 1;
  letter-spacing: -0.02em;
  white-space: nowrap;
  align-self: center;
  color: var(--color-text-muted);
  /* 箱幅は下の単位ラベル側が決めるため、右端で揃えないと数字だけ取り残される */
  text-align: right;
}
.flow-step__meta small {
  display: block;
  margin-top: 4px;
  font-family: var(--font-sans-jp);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  opacity: 0.7;
}

/* タブレット以下：meta を本文の下に回す */
@media (max-width: 760px) {
  .flow-step {
    grid-template-columns: auto minmax(0, 1fr);
    grid-template-areas:
      "num body"
      "meta meta";
    row-gap: var(--space-3);
  }
  .flow-step__num { grid-area: num; }
  .flow-step__body { grid-area: body; }
  .flow-step__meta {
    grid-area: meta;
    align-self: end;
  }
}

/* ---- 募集対象（Join 統合の導入行） ---- */
.flow-join {
  margin-top: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3) var(--space-6);
  /* reveal */
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 600ms var(--easing-decel, cubic-bezier(0.16, 1, 0.3, 1)),
    transform 600ms var(--easing-decel, cubic-bezier(0.16, 1, 0.3, 1));
}
.flow-join.is-in {
  opacity: 1;
  transform: translateY(0);
}
.flow-join__text {
  font-family: var(--font-sans-jp);
  font-size: 14px;
  line-height: 1.95;
  color: var(--color-text-secondary);
  flex: 1 1 480px;
  max-width: 640px;
  text-wrap: balance;
}
.flow-join__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-sans-jp);
  font-size: 13px;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.04em;
  color: var(--color-text-primary);
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 1px solid #1A1A22;
  transition: color var(--duration-fast) var(--easing-standard),
    border-color var(--duration-fast) var(--easing-standard);
  white-space: nowrap;
}
.flow-join__link:hover {
  color: #D6204E;
  border-bottom-color: #D6204E;
}
@media (prefers-reduced-motion: reduce) {
  .flow-join { opacity: 1; transform: none; transition: none; }
}

/* ---- 末尾CTA（2リンク） ---- */
.flow-foot {
  margin-top: var(--space-7);
  padding-top: var(--space-5);
  border-top: 1px solid #1A1A22;
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-7);
}
.flow-foot__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-sans-jp);
  font-size: 14px;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.04em;
  color: var(--color-text-primary);
  text-decoration: none;
  padding-bottom: 4px;
  border-bottom: 1px solid #1A1A22;
  transition: color var(--duration-fast) var(--easing-standard),
    border-color var(--duration-fast) var(--easing-standard);
}
.flow-foot__link:hover {
  color: #FF3B6B;
  border-bottom-color: #FF3B6B;
}
.flow-foot__arrow {
  display: inline-block;
  font-family: var(--font-sans-en);
  animation: strengths-arrow-slide 1.8s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .flow-step { opacity: 1; transform: none; transition: none; }
  .flow-foot__arrow { animation: none; }
}

/* =====================================================
   Section: 取扱アプリ（カジュアル・ロゴ陳列）
===================================================== */
.section-apps {
  position: relative;
  padding-block: var(--space-7);
  background-color: var(--color-bg-primary);
}
@media (min-width: 760px) {
  .section-apps { padding-block: var(--space-8); }
}

.apps-head {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  text-align: center;
  align-items: center;
}
.apps-head__title {
  font-family: var(--font-sans-jp);
  font-size: clamp(22px, 2.6vw, 36px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.03em;
  color: var(--color-text-primary);
}
/* ---- ロゴ陳列リスト ---- */
.apps-list {
  list-style: none;
  padding: 0;
  margin: var(--space-5) 0 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: clamp(40px, 6vw, 80px);
}
.apps-list__item {
  display: flex;
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 700ms var(--easing-decel, cubic-bezier(0.16, 1, 0.3, 1)),
    transform 700ms var(--easing-decel, cubic-bezier(0.16, 1, 0.3, 1));
}
.apps-list__item.is-in {
  opacity: 1;
  transform: translateY(0);
}

.app-tile {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-4);
  text-decoration: none;
  border-radius: 12px;
  transition:
    transform var(--duration-base) var(--easing-decel, cubic-bezier(0.16, 1, 0.3, 1)),
    background-color var(--duration-base) var(--easing-standard);
}
.app-tile:hover {
  transform: translateY(-3px);
  background-color: rgba(255, 59, 107, 0.04);
}
.app-tile:focus-visible {
  outline: 2px solid #FF3B6B;
  outline-offset: 4px;
}
.app-tile__logo {
  display: block;
  width: auto;
  height: clamp(56px, 7vw, 88px);
  max-width: 100%;
  object-fit: contain;
  transition: opacity var(--duration-base) var(--easing-standard);
}
.app-tile:hover .app-tile__logo {
  opacity: 0.9;
}

@media (prefers-reduced-motion: reduce) {
  .apps-list__item {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .app-tile:hover {
    transform: none;
  }
}

/* =====================================================
   Section: FAQ（よくある質問 TOPサマリー）
   4項目抜粋アコーディオン（<details>ネイティブ）
===================================================== */
.section-faq {
  position: relative;
  padding-block: var(--space-8);
  background-color: var(--color-bg-secondary);
  border-bottom: 1px solid #1A1A22;
}
@media (min-width: 760px) {
  .section-faq { padding-block: var(--space-9); }
}

.faq-head {
  padding-bottom: var(--space-7);
  border-bottom: 1px solid #1A1A22;
}
@media (min-width: 860px) {
  .faq-head { padding-bottom: var(--space-8); }
}
.faq-head__main {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.faq-head__eyebrow {
  font-family: var(--font-sans-en);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.faq-head__title {
  font-family: var(--font-sans-jp);
  font-size: clamp(28px, 3.6vw, 52px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.03em;
  color: var(--color-text-primary);
}
.faq-head__title-accent {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---- 4項目アコーディオン ---- */
.faq-list {
  list-style: none;
  padding: 0;
  margin: var(--space-7) 0 0;
  display: flex;
  flex-direction: column;
}
.faq-item {
  border-bottom: 1px solid rgba(26, 26, 34, 0.18);
  /* reveal */
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 600ms var(--easing-decel, cubic-bezier(0.16, 1, 0.3, 1)),
    transform 600ms var(--easing-decel, cubic-bezier(0.16, 1, 0.3, 1));
  transition-delay: calc(var(--si, 0) * 100ms);
}
.faq-item.is-in {
  opacity: 1;
  transform: translateY(0);
}
.faq-item:first-child { border-top: 1px solid rgba(26, 26, 34, 0.25); }

.faq-item__summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  column-gap: clamp(20px, 3vw, 48px);
  align-items: center;
  padding: var(--space-5) 0;
  cursor: pointer;
  list-style: none;
}
.faq-item__summary::-webkit-details-marker { display: none; }
.faq-item__summary:hover .faq-item__q { color: #FF3B6B; }
.faq-item__summary:focus-visible {
  outline: 2px solid #FF3B6B;
  outline-offset: 4px;
}

.faq-item__index {
  font-family: var(--font-sans-en);
  font-weight: 200;
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 0.9;
  letter-spacing: -0.03em;
  background: linear-gradient(180deg, #FF3B6B 0%, rgba(255, 59, 107, 0.4) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  min-width: 1.6em;
}
.faq-item__q {
  font-family: var(--font-sans-jp);
  font-size: clamp(16px, 1.8vw, 22px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.5;
  color: var(--color-text-primary);
  transition: color var(--duration-fast) var(--easing-standard);
}

/* +/× アイコン */
.faq-item__icon {
  position: relative;
  width: 18px;
  height: 18px;
  justify-self: end;
}
.faq-item__icon::before,
.faq-item__icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 18px;
  height: 1.5px;
  background-color: #1A1A22;
  transform: translate(-50%, -50%);
  transition: transform var(--duration-base) var(--easing-decel);
}
.faq-item__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}
.faq-item__details[open] .faq-item__icon::before {
  transform: translate(-50%, -50%) rotate(45deg);
}
.faq-item__details[open] .faq-item__icon::after {
  transform: translate(-50%, -50%) rotate(135deg);
}

/* 回答 */
.faq-item__a {
  padding: 0 0 var(--space-5);
  max-width: 640px;
}
@media (min-width: 761px) {
  /* index カラム幅 + column-gap ぶんだけ字下げして質問文と揃える */
  .faq-item__a {
    padding-left: calc(clamp(28px, 3.4vw, 44px) * 1.6 + clamp(20px, 3vw, 48px));
  }
}
.faq-item__a p {
  font-family: var(--font-sans-jp);
  font-size: 14px;
  line-height: 1.9;
  color: var(--color-text-secondary);
}
.faq-item__details[open] .faq-item__a {
  animation: faq-answer-in 400ms var(--easing-decel) both;
}
@keyframes faq-answer-in {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---- 末尾CTA ---- */
.faq-foot {
  margin-top: var(--space-7);
  padding-top: var(--space-5);
  border-top: 1px solid #1A1A22;
  display: flex;
  justify-content: flex-end;
}
.faq-foot__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-sans-jp);
  font-size: 14px;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.04em;
  color: var(--color-text-primary);
  text-decoration: none;
  padding-bottom: 4px;
  border-bottom: 1px solid #1A1A22;
  transition: color var(--duration-fast) var(--easing-standard),
    border-color var(--duration-fast) var(--easing-standard);
}
.faq-foot__link:hover {
  color: #FF3B6B;
  border-bottom-color: #FF3B6B;
}
.faq-foot__arrow {
  display: inline-block;
  font-family: var(--font-sans-en);
  animation: strengths-arrow-slide 1.8s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .faq-item { opacity: 1; transform: none; transition: none; }
  .faq-item__details[open] .faq-item__a { animation: none; }
  .faq-item__icon::before,
  .faq-item__icon::after { transition: none; }
  .faq-foot__arrow { animation: none; }
}

/* === Section: Mission === */
.section-mission {
  position: relative;
  background:
    radial-gradient(circle at 85% 15%, rgba(255, 59, 107, 0.08), transparent 50%),
    radial-gradient(circle at 10% 90%, rgba(255, 209, 102, 0.06), transparent 50%);
}

.mission__grid {
  display: grid;
  gap: var(--space-7);
  grid-template-columns: 1fr;
  align-items: start;
}

@media (min-width: 860px) {
  .mission__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: var(--space-8);
  }
}

.mission__quote {
  position: relative;
  padding: var(--space-6) var(--space-5) var(--space-6) var(--space-6);
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card-strong);
  overflow: hidden;
}

.mission__quote::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--gradient-accent);
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}

.mission__quote p {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  line-height: 1.7;
  letter-spacing: var(--letter-spacing-tight);
  color: var(--color-text-primary);
}

@media (min-width: 760px) {
  .mission__quote p {
    font-size: var(--font-size-xl);
  }
}

.mission__quote footer {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-line);
  font-family: var(--font-sans-en);
  font-size: var(--font-size-sm);
  letter-spacing: var(--letter-spacing-wide);
  color: var(--color-accent-deep);
  font-weight: var(--font-weight-semibold);
}

.mission__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.mission__body p {
  font-size: var(--font-size-base);
  line-height: 1.95;
  color: var(--color-text-secondary);
}

@media (min-width: 760px) {
  .mission__body p {
    font-size: var(--font-size-lg);
    line-height: 1.9;
  }
}

.mission__body strong {
  font-weight: var(--font-weight-bold);
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* =====================================================
   Section: Artists（アーティスト一覧 TOPサマリー）
===================================================== */
.section-artists {
  position: relative;
  padding-block: var(--space-8);
  background-color: var(--color-bg-secondary);
  border-bottom: 1px solid #1A1A22;
}
@media (min-width: 760px) {
  .section-artists { padding-block: var(--space-9); }
}

.artists-head {
  padding-bottom: var(--space-7);
  border-bottom: 1px solid #1A1A22;
}
@media (min-width: 860px) {
  .artists-head { padding-bottom: var(--space-8); }
}
.artists-head__main {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.artists-head__eyebrow {
  font-family: var(--font-sans-en);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.artists-head__title {
  font-family: var(--font-sans-jp);
  font-size: clamp(28px, 3.6vw, 52px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.03em;
  color: var(--color-text-primary);
}
.artists-head__title-accent {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.artists-grid {
  list-style: none;
  padding: 0;
  margin: var(--space-7) 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}
@media (min-width: 720px) {
  .artists-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-3); }
}

.artist-card {
  /* reveal */
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 600ms var(--easing-decel, cubic-bezier(0.16, 1, 0.3, 1)),
    transform 600ms var(--easing-decel, cubic-bezier(0.16, 1, 0.3, 1));
  transition-delay: calc(var(--si, 0) * 80ms);
}
.artist-card.is-in {
  opacity: 1;
  transform: translateY(0);
}

.artist-card__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  color: inherit;
  background-color: var(--color-bg-primary);
  border: 1px solid #1A1A22;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  transition: transform var(--duration-fast) var(--easing-standard),
    box-shadow var(--duration-fast) var(--easing-standard);
}
.artist-card__link:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(26, 26, 34, 0.12);
}
.artist-card__num {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 2;
  font-family: var(--font-sans-en);
  font-weight: 200;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--color-text-primary);
  background-color: rgba(255, 255, 255, 0.9);
  padding: 3px 6px;
  border: 1px solid #1A1A22;
}
.artist-card__avatar {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  font-family: var(--font-sans-jp);
  font-weight: 800;
  font-size: clamp(36px, 5vw, 56px);
  color: #FFFFFF;
  letter-spacing: 0;
  line-height: 1;
  user-select: none;
  background: linear-gradient(135deg, #FF3B6B 0%, #FFA45C 100%);
}
.artist-card__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  z-index: 1;
}
.artist-card__placeholder {
  position: relative;
  z-index: 0;
}
.artist-card[data-grad="02"] .artist-card__avatar { background: linear-gradient(135deg, #4F8DE8 0%, #82C9FF 100%); }
.artist-card[data-grad="03"] .artist-card__avatar { background: linear-gradient(135deg, #8B5CF6 0%, #C4B5FD 100%); }
.artist-card[data-grad="04"] .artist-card__avatar { background: linear-gradient(135deg, #F59E0B 0%, #FCD34D 100%); }
.artist-card[data-grad="05"] .artist-card__avatar { background: linear-gradient(135deg, #1A1A22 0%, #4A4A55 100%); }
.artist-card[data-grad="06"] .artist-card__avatar { background: linear-gradient(135deg, #EC4899 0%, #FBCFE8 100%); }
.artist-card[data-grad="07"] .artist-card__avatar { background: linear-gradient(135deg, #06B6D4 0%, #67E8F9 100%); }
.artist-card[data-grad="08"] .artist-card__avatar { background: linear-gradient(135deg, #6366F1 0%, #A5B4FC 100%); }
.artist-card[data-grad="09"] .artist-card__avatar { background: linear-gradient(135deg, #10B981 0%, #6EE7B7 100%); }
.artist-card[data-grad="10"] .artist-card__avatar { background: linear-gradient(135deg, #B45309 0%, #F59E0B 100%); }

.artist-card__body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px;
  flex: 1;
}
.artist-card__genre {
  font-family: var(--font-sans-en);
  font-size: 9px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.artist-card__name {
  font-family: var(--font-sans-jp);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.3;
  color: var(--color-text-primary);
}
.artist-card__tag {
  font-family: var(--font-sans-jp);
  font-size: 12px;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

.artists-foot {
  margin-top: var(--space-7);
  padding-top: var(--space-5);
  border-top: 1px solid #1A1A22;
  display: flex;
  justify-content: flex-end;
}
.artists-foot__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-sans-jp);
  font-size: 14px;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.04em;
  color: var(--color-text-primary);
  text-decoration: none;
  padding-bottom: 4px;
  border-bottom: 1px solid #1A1A22;
  transition: color var(--duration-fast) var(--easing-standard),
    border-color var(--duration-fast) var(--easing-standard);
}
.artists-foot__link:hover {
  color: #FF3B6B;
  border-bottom-color: #FF3B6B;
}
.artists-foot__arrow {
  display: inline-block;
  font-family: var(--font-sans-en);
  animation: strengths-arrow-slide 1.8s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .artist-card { opacity: 1; transform: none; transition: none; }
  .artist-card__link:hover { transform: none; }
  .artists-foot__arrow { animation: none; }
}

/* =====================================================
   アーティストの声（Artists セクション内・引用3カラム）
===================================================== */
.artists-voices {
  margin-top: var(--space-7);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(26, 26, 34, 0.18);
}
.artists-voices__eyebrow {
  font-family: var(--font-sans-en);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.voices-row {
  list-style: none;
  padding: 0;
  margin: var(--space-6) 0 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 860px) {
  .voices-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
  }
}

.voice-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  /* reveal */
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 600ms var(--easing-decel, cubic-bezier(0.16, 1, 0.3, 1)),
    transform 600ms var(--easing-decel, cubic-bezier(0.16, 1, 0.3, 1));
  transition-delay: calc(var(--si, 0) * 100ms);
}
.voice-col.is-in {
  opacity: 1;
  transform: translateY(0);
}
@media (min-width: 860px) {
  .voice-col {
    padding-inline: var(--space-5);
    border-left: 1px solid rgba(26, 26, 34, 0.18);
  }
  .voice-col:first-child {
    border-left: none;
    padding-left: 0;
  }
}
@media (max-width: 859px) {
  .voice-col {
    padding-top: var(--space-5);
    border-top: 1px solid rgba(26, 26, 34, 0.18);
  }
  .voice-col:first-child {
    padding-top: 0;
    border-top: none;
  }
}

.voice-col__quote {
  position: relative;
  padding-top: var(--space-4);
  font-family: var(--font-sans-jp);
  font-size: 15px;
  font-weight: var(--font-weight-semibold);
  line-height: 2.1;
  letter-spacing: 0.01em;
  color: var(--color-text-primary);
  flex: 1;
}
/* 引用マーク代わりの短いグラデーションバー */
.voice-col__quote::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 32px;
  height: 3px;
  background: var(--gradient-accent);
  border-radius: var(--radius-pill);
}

/* ---- プロフィールチップ ---- */
.voice-col__profile {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: inherit;
}
.voice-col__avatar {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  font-family: var(--font-sans-jp);
  font-weight: 800;
  font-size: 20px;
  color: #FFFFFF;
  user-select: none;
}
.voice-col__avatar[data-grad="01"] { background: linear-gradient(135deg, #FF3B6B 0%, #FFA45C 100%); }
.voice-col__avatar[data-grad="05"] { background: linear-gradient(135deg, #1A1A22 0%, #4A4A55 100%); }
.voice-col__avatar[data-grad="09"] { background: linear-gradient(135deg, #10B981 0%, #6EE7B7 100%); }
.voice-col__avatar img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}
.voice-col__placeholder {
  position: relative;
  z-index: 0;
}
.voice-col__meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.voice-col__name {
  font-family: var(--font-sans-jp);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--color-text-primary);
}
.voice-col__genre {
  font-family: var(--font-sans-en);
  font-size: 10px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.voice-col__arrow {
  margin-left: auto;
  font-family: var(--font-sans-en);
  font-size: 14px;
  color: var(--color-text-muted);
  transition: transform var(--duration-fast) var(--easing-standard),
    color var(--duration-fast) var(--easing-standard);
}
.voice-col__profile:hover .voice-col__arrow {
  transform: translateX(4px);
  color: #FF3B6B;
}
.voice-col__profile:hover .voice-col__name {
  color: var(--color-accent-deep);
}
.voice-col__profile:focus-visible {
  outline: 2px solid #FF3B6B;
  outline-offset: 4px;
}

@media (prefers-reduced-motion: reduce) {
  .voice-col { opacity: 1; transform: none; transition: none; }
  .voice-col__profile:hover .voice-col__arrow { transform: none; }
}

/* =====================================================
   Section: Final CTA（TOP末尾・ダーク背景）
   §7.11 「あなたの歌を、大舞台へ。」
===================================================== */
.section-cta {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background-color: var(--color-bg-dark);
  color: var(--color-text-on-dark);
  padding-block: clamp(96px, 12vw, 180px);
  text-align: center;
}
.section-cta__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 60% 50% at 18% 18%, rgba(255, 59, 107, 0.18), transparent 70%),
    radial-gradient(ellipse 50% 45% at 82% 78%, rgba(255, 209, 102, 0.12), transparent 70%);
}
.section-cta__container {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.section-cta__eyebrow {
  font-family: var(--font-sans-en);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: #FF3B6B;
}
.section-cta__title {
  margin-top: var(--space-4);
  font-family: var(--font-sans-jp);
  font-size: clamp(26px, 3.4vw, 40px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.3;
  color: var(--color-text-on-dark);
}

/* ---- 2カード（アーティスト応募 / 企業問い合わせ） ---- */
.section-cta__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  width: 100%;
  max-width: 1080px;
  margin-top: var(--space-7);
}
@media (min-width: 860px) {
  .section-cta__grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--space-6);
    align-items: stretch;
  }
}
.section-cta__card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: clamp(28px, 4vw, 44px);
  border-radius: 20px;
  text-align: left;
}
.section-cta__card--primary {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-line-on-dark-strong);
}
.section-cta__card--secondary {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-line-on-dark-strong);
}
.section-cta__card-eyebrow {
  font-family: var(--font-sans-en);
  font-size: 10px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: #FF3B6B;
}
.section-cta__card--secondary .section-cta__card-eyebrow {
  color: var(--color-text-on-dark-secondary);
}
.section-cta__card-title {
  font-family: var(--font-sans-jp);
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.35;
  color: var(--color-text-on-dark);
}
.section-cta__card-text {
  font-family: var(--font-sans-jp);
  font-size: 14px;
  line-height: 2;
  color: var(--color-text-on-dark-secondary);
  flex: 1;
}
.section-cta__card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: auto;
}
.section-cta__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-7);
  font-family: var(--font-sans-jp);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-decoration: none;
  border-radius: var(--radius-pill);
  transition: transform var(--duration-fast) var(--easing-standard),
    box-shadow var(--duration-fast) var(--easing-standard),
    background-color var(--duration-fast) var(--easing-standard),
    color var(--duration-fast) var(--easing-standard);
}
.section-cta__btn--primary {
  background: var(--gradient-accent);
  color: #FFFFFF;
}
.section-cta__btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-accent);
}
.section-cta__btn--ghost {
  background-color: transparent;
  color: var(--color-text-on-dark);
  border: 1px solid var(--color-line-on-dark-strong);
}
.section-cta__btn--ghost:hover {
  color: #FF3B6B;
  border-color: rgba(255, 59, 107, 0.6);
  background-color: rgba(255, 59, 107, 0.08);
  transform: translateY(-2px);
  box-shadow: 0 0 24px rgba(255, 59, 107, 0.18);
}

/* reveal（TOP他セクションと同一挙動） */
.section-cta [data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 600ms var(--easing-decel, cubic-bezier(0.16, 1, 0.3, 1)),
    transform 600ms var(--easing-decel, cubic-bezier(0.16, 1, 0.3, 1));
  transition-delay: calc(var(--si, 0) * 100ms);
}
.section-cta [data-reveal].is-in {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .section-cta [data-reveal] { opacity: 1; transform: none; transition: none; }
  .section-cta__btn--primary:hover { transform: none; }
  .section-cta__btn--ghost:hover { transform: none; }
}

/* =====================================================
   Footer（§7.12 全ページ共通・ダーク4カラム）
===================================================== */
.site-footer {
  background-color: var(--color-bg-dark);
  color: var(--color-text-on-dark-secondary);
  border-top: 1px solid var(--color-line-on-dark);
  padding-block: var(--space-8) var(--space-6);
  font-size: var(--font-size-sm);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7) var(--space-6);
  padding-bottom: var(--space-7);
  border-bottom: 1px solid var(--color-line-on-dark);
}
@media (min-width: 560px) {
  .site-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .site-footer__brand { grid-column: 1 / -1; }
}
@media (min-width: 960px) {
  .site-footer__grid {
    grid-template-columns: minmax(0, 4fr) repeat(4, minmax(0, 2fr));
  }
  .site-footer__brand { grid-column: auto; }
}

.site-footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: flex-start;
}
.site-footer__logo {
  display: block;
  height: 28px;
  width: auto;
}
.site-footer__tagline {
  font-family: var(--font-sans-jp);
  font-size: 12px;
  line-height: 1.9;
  color: var(--color-text-on-dark-secondary);
}

.site-footer__col-title {
  font-family: var(--font-sans-en);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-text-on-dark);
  margin-bottom: var(--space-4);
}
.site-footer__links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.site-footer__links a {
  font-family: var(--font-sans-jp);
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-on-dark-secondary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--easing-standard);
}
.site-footer__links a:hover {
  color: #FF3B6B;
}
.site-footer__external {
  margin-left: 4px;
  font-size: 11px;
}
.site-footer__sns {
  display: flex;
  gap: 12px;
  margin-top: var(--space-4);
}
.site-footer__sns-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  color: var(--color-text-on-dark-secondary);
  border: 1px solid var(--color-line-on-dark);
  transition:
    color var(--duration-fast) var(--easing-standard),
    border-color var(--duration-fast) var(--easing-standard),
    background-color var(--duration-fast) var(--easing-standard);
}
.site-footer__sns-link:hover {
  color: #FF3B6B;
  border-color: rgba(255, 59, 107, 0.6);
  background-color: rgba(255, 59, 107, 0.08);
}
.site-footer__company-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.site-footer__company-label {
  font-family: var(--font-sans-en);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--color-text-on-dark-tertiary, rgba(255, 255, 255, 0.45));
}

.site-footer__bottom {
  padding-top: var(--space-5);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}
.site-footer__copyright {
  font-family: var(--font-sans-en);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--color-text-on-dark-secondary);
}
.site-footer__powered {
  font-family: var(--font-sans-en);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: #8E8E9A;
}

/* =====================================================
   クオリティ向上D-1: アーティストカード hover 質感
   （写真ズーム + 名前下グラデーションアンダーライン）
===================================================== */
.artist-card__img {
  transition: transform 600ms var(--easing-decel);
  will-change: transform;
}
.artist-card__link:hover .artist-card__img {
  transform: scale(1.07);
}
.artist-card__name {
  position: relative;
  width: fit-content;
  padding-bottom: 4px;
}
.artist-card__name::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-accent);
  border-radius: var(--radius-pill);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 400ms var(--easing-decel);
}
.artist-card__link:hover .artist-card__name::after {
  transform: scaleX(1);
}
@media (prefers-reduced-motion: reduce) {
  .artist-card__img { transition: none; }
  .artist-card__link:hover .artist-card__img { transform: none; }
  .artist-card__name::after { transition: none; }
}