/* ===========================
       RESET & BASE
    =========================== */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

    html {
      scroll-behavior: smooth;
      /* iOSで横向き時などに文字サイズが自動拡大されるのを防ぐ */
      -webkit-text-size-adjust: 100%;
      text-size-adjust: 100%;
    }

    body {
      background: #474747;
      color: white;
      font-family: 'Noto Sans JP', sans-serif;
      /* ブラウザ間の行間差異を統一 */
      line-height: 1.5;
      /* Webkitブラウザでのフォントアンチエイリアス */
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
    }

    /* ブロック要素のデフォルト余白を除去 */
    h1, h2, h3, h4, h5, h6, p, blockquote, figure { margin: 0; }

    /* リストのデフォルトスタイルを除去 */
    ul, ol { list-style: none; }

    /* リンクのデフォルトスタイルを除去 */
    a { text-decoration: none; color: inherit; }

    /* 画像・動画をブロック化し、親要素からはみ出さないように */
    img, video, svg { max-width: 100%; display: block; }

    /* フォーム要素のフォントをbodyから継承させる（ブラウザ標準はシステムフォントを使う） */
    button, input, select, textarea {
      font: inherit;
      color: inherit;
    }

    /* ボタンのデフォルトスタイルを除去 */
    button { cursor: pointer; background: none; border: none; padding: 0; }

    /* テーブルのセル間隔をブラウザ間で統一 */
    table { border-collapse: collapse; border-spacing: 0; }

    /* テキストエリアのリサイズを縦のみに制限 */
    textarea { resize: vertical; }

    /* ===========================
       KEYFRAMES
    =========================== */
    @keyframes heroFadeUp {
      from { opacity: 0; transform: translateY(40px); }
      to   { opacity: 1; transform: translateY(0); }
    }
    @keyframes heroFadeIn {
      from { opacity: 0; }
      to   { opacity: 1; }
    }
    @keyframes accentLine {
      from { transform: scaleX(0); }
      to   { transform: scaleX(1); }
    }
    @keyframes chevronBounce {
      0%, 100% { transform: translateX(-50%) translateY(0); }
      50%       { transform: translateX(-50%) translateY(5px); }
    }

    /* ===========================
       SCROLL-TRIGGERED FADE-IN
    =========================== */
    .fi {
      opacity: 0;
      transform: translateY(24px);
      transition: opacity 0.5s cubic-bezier(0.25, 0.1, 0.25, 1),
                  transform 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
    }
    .fi.fl { transform: translateX(-16px); }
    .fi.fr { transform: translateX(16px); }
    .fi.fd24 { transform: translateX(-24px); }
    .fi.visible { opacity: 1 !important; transform: translate(0, 0) !important; }
    .fi[data-d="1"] { transition-delay: 0.1s; }
    .fi[data-d="2"] { transition-delay: 0.2s; }
    .fi[data-d="3"] { transition-delay: 0.3s; }
    .fi[data-d="4"] { transition-delay: 0.4s; }
    .fi[data-d="5"] { transition-delay: 0.5s; }
    .fi[data-d="6"] { transition-delay: 0.6s; }

    /* ===========================
       LAYOUT HELPERS
    =========================== */
    .inner-4xl  { max-width: 896px;  margin-inline: auto; }
    .inner-6xl  { max-width: 1152px; margin-inline: auto; }
    .inner-3xl  { max-width: 768px;  margin-inline: auto; }
    .inner-2xl  { max-width: 672px;  margin-inline: auto; }
    .text-center { text-align: center; }
    .text-balance { text-wrap: balance; }
    .text-pretty  { text-wrap: pretty; }

    /* ===========================
       REUSABLE COMPONENTS
    =========================== */
    .section-heading {
      font-family: 'Space Grotesk', sans-serif;
      font-size: clamp(1.4rem, 3vw, 2rem);
      font-weight: 700;
      color: white;
    }
    .section-sub {
      font-family: 'Noto Sans JP', sans-serif;
      font-size: 0.9rem;
      color: rgba(255,255,255,0.5);
      margin-top: 0.5rem;
    }
    .card {
      background: rgba(255,255,255,0.03);
      border: 1px solid rgba(255,255,255,0.1);
      border-radius: 12px;
    }
    .btn-primary {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 16px 32px;
      background: #fbbf24;
      color: #1a1a1a;
      font-family: 'Noto Sans JP', sans-serif;
      font-weight: 700;
      font-size: 0.9rem;
      border-radius: 8px;
      transition: background 0.2s;
      cursor: pointer;
    }
    .btn-primary:hover { background: #d4a017; }

    /* inline SVG icon helper */
    .icon {
      display: inline-block;
      width: 1em;
      height: 1em;
      vertical-align: middle;
      flex-shrink: 0;
    }
    .icon svg {
      width: 100%;
      height: 100%;
      stroke: currentColor;
      stroke-width: 2;
      stroke-linecap: round;
      stroke-linejoin: round;
      fill: none;
    }

    /* ===========================
       HERO SECTION
    =========================== */
    #hero {
      background: #FFB300;
    }
    #hero .hero-img {
      width: 100%;
      max-width: 1600px;
      margin-inline: auto;
    }
    #hero .hero-content {
      position: relative;
      z-index: 10;
      flex: 1;
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
      padding: 128px 24px 96px;
    }
    @media (min-width: 640px) {
      #hero .hero-content { padding-inline: 40px; }
    }
    @media (min-width: 1024px) {
      #hero .hero-content { padding-inline: 64px; }
    }

    /* Hero label */
    .hero-label {
      display: inline-block;
      border: 1px solid #fbbf24;
      color: #fbbf24;
      padding: 6px 16px;
      border-radius: 2px;
      font-family: 'Space Grotesk', sans-serif;
      font-size: 0.7rem;
      font-weight: 600;
      letter-spacing: 0.05em;
      text-transform: uppercase;
      margin-bottom: 24px;
      animation: heroFadeUp 0.7s cubic-bezier(0.25,0.1,0.25,1) both;
      animation-delay: 0s;
    }

    /* Hero h1 row */
    .hero-title-row {
      display: flex;
      align-items: baseline;
      gap: 24px;
      animation: heroFadeUp 0.7s cubic-bezier(0.25,0.1,0.25,1) both;
      animation-delay: 0.15s;
    }
    .hero-h1 {
      font-family: 'Bebas Neue', sans-serif;
      font-size: clamp(4rem, 15vw, 14rem);
      line-height: 0.85;
      white-space: nowrap;
    }
    .hero-h1 .white  { color: white; }
    .hero-h1 .red    { color: #fbbf24; }
    .hero-h1 .gray   { color: #808080; font-family: 'Oswald', sans-serif; font-weight: 700; }
    .hero-tagline {
      color: rgba(255,255,255,0.4);
      font-family: 'Space Grotesk', sans-serif;
      font-size: clamp(0.65rem, 1.2vw, 0.9rem);
      font-weight: 400;
      margin-bottom: 0.5em;
      display: none;
    }
    @media (min-width: 640px) { .hero-tagline { display: block; } }

    /* DANCE ARTISTZ row */
    .hero-dance-row {
      display: flex;
      align-items: flex-end;
      gap: 24px;
      flex-wrap: wrap;
      margin-top: -8px;
      animation: heroFadeUp 0.7s cubic-bezier(0.25,0.1,0.25,1) both;
      animation-delay: 0.3s;
    }
    .hero-dance-outline {
      font-family: 'Bebas Neue', sans-serif;
      font-size: clamp(2.5rem, 9vw, 8rem);
      line-height: 0.9;
      -webkit-text-stroke: 1.5px rgba(255,255,255,0.25);
      color: transparent;
    }
    .hero-dance-solid {
      font-family: 'Bebas Neue', sans-serif;
      font-size: clamp(2.5rem, 9vw, 8rem);
      line-height: 0.9;
      color: white;
    }

    /* AUDITION row */
    .hero-audition {
      display: block;
      font-family: 'Bebas Neue', sans-serif;
      font-size: clamp(1.8rem, 6vw, 5.5rem);
      line-height: 0.9;
      color: #fbbf24;
      margin-top: 4px;
      animation: heroFadeUp 0.7s cubic-bezier(0.25,0.1,0.25,1) both;
      animation-delay: 0.45s;
    }

    /* Mobile subtext */
    .hero-subtext-mobile {
      color: rgba(255,255,255,0.4);
      font-size: 0.85rem;
      margin-top: 32px;
      animation: heroFadeUp 0.7s cubic-bezier(0.25,0.1,0.25,1) both;
      animation-delay: 0.6s;
    }
    @media (min-width: 640px) { .hero-subtext-mobile { display: none; } }

    /* Meta row */
    .hero-meta {
      display: flex;
      flex-wrap: wrap;
      column-gap: 32px;
      row-gap: 8px;
      color: rgba(255,255,255,0.3);
      font-family: 'Space Grotesk', sans-serif;
      font-size: 0.7rem;
      font-weight: 500;
      margin-top: 40px;
      font-variant-numeric: tabular-nums;
      animation: heroFadeUp 0.7s cubic-bezier(0.25,0.1,0.25,1) both;
      animation-delay: 0.6s;
    }
    @media (min-width: 640px) { .hero-meta { margin-top: 64px; } }

    /* Vertical side text */
    .hero-side-text {
      position: absolute;
      right: 32px;
      top: 50%;
      transform: translateY(-50%);
      display: none;
      flex-direction: column;
      align-items: center;
      gap: 16px;
      animation: heroFadeIn 0.6s ease both;
      animation-delay: 1.2s;
    }
    @media (min-width: 768px) { .hero-side-text { display: flex; } }
    .hero-side-text .line { width: 1px; height: 64px; background: rgba(255,255,255,0.1); }
    .hero-side-text span {
      color: rgba(255,255,255,0.2);
      font-family: 'Space Grotesk', sans-serif;
      font-size: 0.6rem;
      font-weight: 500;
      writing-mode: vertical-rl;
      text-orientation: mixed;
      white-space: nowrap;
    }

    /* Scroll indicator */
    .hero-scroll {
      position: absolute;
      bottom: 24px;
      left: 50%;
      transform: translateX(-50%);
      color: rgba(255,255,255,0.3);
      animation: chevronBounce 2s ease-in-out infinite, heroFadeIn 0.5s ease both;
      animation-delay: 0s, 1.4s;
      display: flex;
      flex-direction: column;
      align-items: center;
    }
    .hero-scroll svg {
      width: 20px;
      height: 20px;
      stroke: currentColor;
      stroke-width: 2;
      stroke-linecap: round;
      stroke-linejoin: round;
      fill: none;
    }

    /* Bottom accent line */
    .hero-accent-line {
      position: absolute;
      bottom: 0;
      left: 0;
      height: 1px;
      width: 100%;
      background: #fbbf24;
      transform-origin: left;
      animation: accentLine 1s cubic-bezier(0.25,0.1,0.25,1) both;
      animation-delay: 0.8s;
    }

    /* ===========================
       OVERVIEW SECTION
    =========================== */
    #overview {
      background: #525252;
      padding: 96px 24px;
    }
    #overview .overview-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 24px;
      margin-top: 64px;
    }
    @media (min-width: 768px) {
      #overview .overview-grid { grid-template-columns: repeat(3, 1fr); }
    }
    .overview-card {
      border: 1px solid rgba(255,255,255,0.1);
      border-radius: 12px;
      padding: 32px;
      background: rgba(255,255,255,0.06);
      text-align: center;
      transition: background 0.2s, border-color 0.2s;
    }
    .overview-card:hover {
      background: rgba(255,255,255,0.10);
      border-color: rgba(255,255,255,0.18);
    }
    .overview-icon {
      width: 56px;
      height: 56px;
      border-radius: 50%;
      background: rgba(251,191,36,0.1);
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 16px;
    }
    .overview-icon svg {
      width: 24px;
      height: 24px;
      stroke: #fbbf24;
      stroke-width: 2;
      stroke-linecap: round;
      stroke-linejoin: round;
      fill: none;
    }
    .overview-card h3 {
      font-family: 'Space Grotesk', sans-serif;
      font-weight: 700;
      font-size: 1.1rem;
      color: white;
      margin-bottom: 4px;
    }
    .overview-card p {
      font-family: 'Noto Sans JP', sans-serif;
      font-size: 0.85rem;
      color: rgba(255,255,255,0.5);
    }

    /* ===========================
       AUDITIONS SECTION
    =========================== */
    #auditions {
      background: #484848;
      padding: 96px 24px;
    }
    .section-divider {
      width: 64px;
      height: 1px;
      background: #fbbf24;
      margin: 0 auto 80px;
    }
    .audition-block {
      display: flex;
      flex-direction: column;
      gap: 32px;
      align-items: center;
      margin-bottom: 80px;
    }
    .audition-block:last-child { margin-bottom: 0; }
    @media (min-width: 1024px) {
      .audition-block { flex-direction: row; gap: 48px; }
      .audition-block.reverse { flex-direction: row-reverse; }
    }
    .audition-image {
      width: 100%;
      border-radius: 12px;
      overflow: hidden;
    }
    @media (min-width: 1024px) { .audition-image { width: 50%; } }
    .audition-image img {
      width: 100%;
      aspect-ratio: 4/3;
      object-fit: cover;
      border-radius: 12px;
      display: block;
    }
    .audition-content {
      width: 100%;
    }
    @media (min-width: 1024px) { .audition-content { width: 50%; } }
    @media (max-width: 767px) {
      #auditions .audition-content {
        text-align: center;
      }
    }
    .audition-label {
      display: block;
      font-family: 'Space Grotesk', sans-serif;
      font-size: 0.75rem;
      font-weight: 700;
      color: #fbbf24;
      text-transform: uppercase;
      margin-bottom: 4px;
    }
    .audition-name {
      font-family: 'Noto Sans JP', sans-serif;
      font-size: clamp(1.5rem, 3vw, 2rem);
      font-weight: 900;
      color: white;
      margin-bottom: 4px;
      text-wrap: balance;
    }
    .audition-year {
      font-family: 'Space Grotesk', sans-serif;
      font-size: 0.85rem;
      color: rgba(255,255,255,0.4);
      margin-bottom: 20px;
    }
    .audition-desc {
      font-family: 'Noto Sans JP', sans-serif;
      line-height: 1.9;
      color: rgba(255,255,255,0.7);
      margin-bottom: 20px;
      text-wrap: pretty;
    }
    .audition-concept {
      font-family: 'Noto Sans JP', sans-serif;
      font-size: 0.9rem;
      line-height: 1.8;
      color: rgba(255,255,255,0.5);
      border-left: 2px solid #fbbf24;
      padding-left: 16px;
      font-style: italic;
      margin-bottom: 20px;
      text-wrap: pretty;
    }
    .audition-stats {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      margin-bottom: 20px;
    }
    .stat-card {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      background: rgba(255,255,255,0.03);
      border: 1px solid rgba(255,255,255,0.1);
      border-radius: 8px;
      padding: 16px;
    }
    .stat-card svg {
      width: 20px;
      height: 20px;
      stroke: #fbbf24;
      stroke-width: 2;
      stroke-linecap: round;
      stroke-linejoin: round;
      fill: none;
      flex-shrink: 0;
      margin-top: 2px;
    }
    .stat-label {
      font-family: 'Noto Sans JP', sans-serif;
      font-size: 0.7rem;
      color: rgba(255,255,255,0.4);
      display: block;
    }
    .stat-value {
      font-family: 'Noto Sans JP', sans-serif;
      font-size: 0.85rem;
      font-weight: 700;
      color: white;
      display: block;
    }

    /* ===========================
       JUNIORZ SECTION
    =========================== */
    #juniorz {
      background: #ffffff;
      padding: 96px 24px;
    }
    .juniorz-badge {
      display: inline-block;
      padding: 4px 16px;
      border-radius: 999px;
      border: 1px solid rgba(255,45,85,0.3);
      background: rgba(255,45,85,0.05);
      color: #ff2d55;
      font-family: 'Space Grotesk', sans-serif;
      font-size: 0.75rem;
      font-weight: 700;
      margin-bottom: 24px;
    }
    .juniorz-heading {
      font-family: 'Space Grotesk', sans-serif;
      font-size: clamp(1.4rem, 3vw, 2rem);
      font-weight: 700;
      color: #ff2d55;
      text-wrap: balance;
      margin-bottom: 12px;
    }
    .juniorz-logo {
      max-width: 360px;
      width: 100%;
      margin: 8px auto 32px;
    }
    .juniorz-lead {
      font-family: 'Noto Sans JP', sans-serif;
      font-size: clamp(1rem, 2vw, 1.3rem);
      font-weight: 500;
      color: rgba(255,45,85,0.7);
      margin-bottom: 48px;
    }
    .juniorz-desc {
      font-family: 'Noto Sans JP', sans-serif;
      line-height: 1.9;
      color: rgba(0,0,0,0.6);
      max-width: 672px;
      margin: 0 auto 48px;
      text-wrap: pretty;
    }
    .juniorz-highlight {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 12px;
      max-width: 448px;
      margin: 0 auto 48px;
      padding: 16px;
      border-radius: 12px;
      border: 1px solid rgba(255,45,85,0.2);
      background: rgba(255,45,85,0.05);
    }
    .juniorz-highlight svg {
      width: 24px;
      height: 24px;
      stroke: #ff2d55;
      stroke-width: 2;
      stroke-linecap: round;
      stroke-linejoin: round;
      fill: none;
      flex-shrink: 0;
    }
    .juniorz-highlight p {
      font-family: 'Noto Sans JP', sans-serif;
      font-weight: 700;
      font-size: 0.95rem;
      color: #ff2d55;
    }
    .juniorz-grid {
      display: flex;
      justify-content: center;
    }
    .juniorz-card {
      max-width: 560px;
      width: 100%;
      border: 1px solid rgba(255,45,85,0.1);
      background: rgba(255,45,85,0.02);
      border-radius: 12px;
      padding: 24px;
    }
    .juniorz-card svg {
      width: 32px;
      height: 32px;
      stroke: #ff2d55;
      stroke-width: 2;
      stroke-linecap: round;
      stroke-linejoin: round;
      fill: none;
      margin-bottom: 16px;
      margin-inline: auto;
    }
    .juniorz-card h4 {
      font-family: 'Noto Sans JP', sans-serif;
      font-weight: 700;
      font-size: 1rem;
      color: #1a1a1a;
      margin-bottom: 8px;
      text-wrap: balance;
    }
    .juniorz-card p {
      font-family: 'Noto Sans JP', sans-serif;
      font-size: 0.85rem;
      line-height: 1.8;
      color: rgba(0,0,0,0.5);
      text-wrap: pretty;
    }

    /* ===========================
       TIMELINE SECTION
    =========================== */
    #timeline {
      background: #474747;
      padding: 96px 24px;
    }
    .timeline-wrap {
      position: relative;
      margin-top: 0;
    }
    .timeline-line {
      position: absolute;
      left: 24px;
      top: 0;
      bottom: 0;
      width: 1px;
      background: rgba(255,255,255,0.1);
    }
    @media (min-width: 768px) { .timeline-line { left: 32px; } }
    .timeline-items { display: flex; flex-direction: column; gap: 32px; }
    .timeline-item {
      position: relative;
      padding-left: 64px;
    }
    @media (min-width: 768px) { .timeline-item { padding-left: 80px; } }
    .timeline-dot {
      position: absolute;
      left: 24px;
      top: 8px;
      width: 16px;
      height: 16px;
      border-radius: 50%;
      border: 2px solid rgba(255,255,255,0.3);
      background: #0a0a0a;
      transform: translateX(-50%);
    }
    @media (min-width: 768px) { .timeline-dot { left: 32px; } }
    .timeline-dot.expanded {
      background: #fbbf24;
      border-color: #fbbf24;
    }
    .timeline-title {
      font-family: 'Noto Sans JP', sans-serif;
      font-weight: 700;
      font-size: 1rem;
      color: white;
      text-wrap: balance;
    }
    .timeline-title.large { font-size: 1.2rem; }
    .timeline-date {
      font-family: 'Space Grotesk', sans-serif;
      font-size: 0.8rem;
      color: rgba(255,255,255,0.4);
      font-variant-numeric: tabular-nums;
      margin-left: 12px;
    }
    .timeline-header { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0; margin-bottom: 4px; }
    .timeline-deadline-date {
      font-family: 'Space Grotesk', sans-serif;
      font-size: clamp(1.8rem, 5vw, 3.5rem);
      font-weight: 700;
      color: #fbbf24;
      line-height: 1.1;
      font-variant-numeric: tabular-nums;
      margin-bottom: 8px;
    }
    .timeline-desc {
      font-family: 'Noto Sans JP', sans-serif;
      font-size: 0.85rem;
      line-height: 1.8;
      color: rgba(255,255,255,0.6);
      text-wrap: pretty;
    }
    .timeline-expanded {
      background: rgba(255,255,255,0.03);
      border: 1px solid rgba(255,255,255,0.1);
      border-radius: 12px;
      padding: 24px;
    }
    @media (min-width: 768px) { .timeline-expanded { padding: 32px; } }
    .timeline-venue {
      display: flex;
      align-items: center;
      gap: 8px;
      color: rgba(255,255,255,0.6);
      margin-top: 24px;
      margin-bottom: 16px;
      font-family: 'Noto Sans JP', sans-serif;
      font-size: 0.9rem;
    }
    .timeline-venue svg {
      width: 16px; height: 16px;
      stroke: #fbbf24;
      stroke-width: 2;
      stroke-linecap: round;
      stroke-linejoin: round;
      fill: none;
      flex-shrink: 0;
    }
    .exam-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 16px;
    }
    @media (min-width: 768px) { .exam-grid { grid-template-columns: repeat(3, 1fr); } }
    .exam-card {
      background: rgba(255,255,255,0.03);
      border: 1px solid rgba(255,255,255,0.1);
      border-radius: 12px;
      padding: 20px;
      position: relative;
      overflow: hidden;
    }
    .exam-num {
      position: absolute;
      top: 12px;
      right: 12px;
      font-family: 'Space Grotesk', sans-serif;
      font-size: 2.5rem;
      font-weight: 900;
      color: rgba(251,191,36,0.2);
      line-height: 1;
    }
    .exam-card svg {
      width: 24px; height: 24px;
      stroke: #fbbf24;
      stroke-width: 2;
      stroke-linecap: round;
      stroke-linejoin: round;
      fill: none;
      margin-bottom: 12px;
    }
    .exam-card h5 {
      font-family: 'Noto Sans JP', sans-serif;
      font-weight: 700;
      font-size: 1rem;
      color: white;
      margin-bottom: 8px;
      text-wrap: balance;
    }
    .exam-card p {
      font-family: 'Noto Sans JP', sans-serif;
      font-size: 0.8rem;
      line-height: 1.7;
      color: rgba(255,255,255,0.5);
      text-wrap: pretty;
    }
    .final-info-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 16px;
      margin-top: 24px;
    }
    @media (min-width: 640px) { .final-info-grid { grid-template-columns: repeat(3, 1fr); } }
    .final-info-card {
      background: rgba(255,255,255,0.03);
      border: 1px solid rgba(255,255,255,0.1);
      border-radius: 8px;
      padding: 16px;
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .final-info-card svg {
      width: 20px; height: 20px;
      stroke: #fbbf24;
      stroke-width: 2;
      stroke-linecap: round;
      stroke-linejoin: round;
      fill: none;
      flex-shrink: 0;
    }
    .final-info-label {
      font-family: 'Noto Sans JP', sans-serif;
      font-size: 0.7rem;
      color: rgba(255,255,255,0.4);
      display: block;
    }
    .final-info-value {
      font-family: 'Noto Sans JP', sans-serif;
      font-size: 0.85rem;
      font-weight: 700;
      color: white;
      display: block;
    }
    .benefits-box {
      background: rgba(251,191,36,0.05);
      border: 1px solid rgba(251,191,36,0.2);
      border-radius: 12px;
      padding: 24px;
      margin-top: 24px;
    }
    .benefits-box h5 {
      font-family: 'Noto Sans JP', sans-serif;
      font-weight: 700;
      font-size: 0.9rem;
      color: #fbbf24;
      margin-bottom: 16px;
    }
    .benefits-box ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
    .benefits-box li {
      font-family: 'Noto Sans JP', sans-serif;
      font-size: 0.85rem;
      color: rgba(255,255,255,0.7);
      display: flex;
      align-items: flex-start;
      gap: 8px;
      text-wrap: pretty;
    }
    .benefits-box li::before {
      content: "●";
      color: #fbbf24;
      flex-shrink: 0;
      margin-top: 1px;
    }
    .final-note {
      font-family: 'Noto Sans JP', sans-serif;
      font-size: 0.85rem;
      line-height: 1.9;
      color: rgba(255,255,255,0.6);
      margin-top: 24px;
      text-wrap: pretty;
    }

    /* ===========================
       REQUIREMENTS SECTION
    =========================== */
    #requirements {
      background: #454545;
      padding: 96px 24px;
    }
    .req-card {
      background: rgba(255,255,255,0.03);
      border: 1px solid rgba(255,255,255,0.1);
      border-radius: 12px;
      padding: 32px;
      margin-top: 16px;
    }
    .req-list { list-style: none; display: flex; flex-direction: column; gap: 16px; }
    .req-item {
      display: flex;
      align-items: flex-start;
      gap: 12px;
    }
    .req-item svg {
      width: 20px; height: 20px;
      stroke: #fbbf24;
      stroke-width: 2;
      stroke-linecap: round;
      stroke-linejoin: round;
      fill: none;
      flex-shrink: 0;
      margin-top: 2px;
    }
    .req-item span {
      font-family: 'Noto Sans JP', sans-serif;
      line-height: 1.7;
      color: rgba(255,255,255,0.8);
      text-wrap: pretty;
    }
    .req-item small {
      font-size: 0.8em;
      color: rgba(255,255,255,0.5);
      line-height: 1.6;
    }
    .req-note {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      background: rgba(255,255,255,0.03);
      border: 1px solid rgba(255,255,255,0.1);
      border-radius: 8px;
      padding: 16px;
      margin-top: 32px;
    }
    .req-note svg {
      width: 20px; height: 20px;
      stroke: #fbbf24;
      stroke-width: 2;
      stroke-linecap: round;
      stroke-linejoin: round;
      fill: none;
      flex-shrink: 0;
      margin-top: 2px;
    }
    .req-note p {
      font-family: 'Noto Sans JP', sans-serif;
      font-size: 0.85rem;
      line-height: 1.7;
      color: rgba(255,255,255,0.6);
      text-wrap: pretty;
    }

    /* ===========================
       CTA SECTION
    =========================== */
    #cta {
      background: #505050;
      padding: 112px 24px;
    }
    #cta h2 {
      font-family: 'Bebas Neue', 'Noto Sans JP', sans-serif;
      font-size: clamp(1.8rem, 4vw, 3rem);
      font-weight: 900;
      line-height: 1.3;
      color: white;
      margin-bottom: 32px;
      text-wrap: balance;
    }
    #cta .cta-divider {
      width: 64px;
      height: 1px;
      background: #fbbf24;
      margin: 0 auto 48px;
    }
    .btn-cta {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 20px 40px;
      background: #fbbf24;
      color: #1a1a1a;
      font-family: 'Noto Sans JP', sans-serif;
      font-weight: 700;
      font-size: 1rem;
      border-radius: 8px;
      transition: background 0.2s;
      cursor: pointer;
    }
    .btn-cta:hover { background: #d4a017; }
    .btn-cta svg {
      width: 20px; height: 20px;
      stroke: currentColor;
      stroke-width: 2;
      stroke-linecap: round;
      stroke-linejoin: round;
      fill: none;
    }

    /* ===========================
       FOOTER
    =========================== */
    footer {
      background: #3d3d3d;
      border-top: 1px solid rgba(255,255,255,0.1);
      padding: 64px 24px;
    }
    footer .inner { max-width: 896px; margin: 0 auto; text-align: center; }
    .footer-logo {
      font-family: 'Space Grotesk', sans-serif;
      font-weight: 700;
      font-size: 1.1rem;
      margin-bottom: 10px;
    }
    .footer-logo .white { color: white; }
    .footer-logo .red   { color: #fbbf24; }
    .footer-logo .gray  { color: #808080; font-family: 'Oswald', sans-serif; }
    .footer-company {
      font-family: 'Noto Sans JP', sans-serif;
      font-size: 0.8rem;
      color: rgba(255,255,255,0.4);
      margin-bottom: 32px;
    }
    .footer-socials {
      display: flex;
      justify-content: center;
      gap: 24px;
      margin-bottom: 32px;
    }
    .footer-socials a {
      color: rgba(255,255,255,0.4);
      transition: color 0.2s;
      display: flex;
    }
    .footer-socials a:hover { color: white; }
    .footer-socials svg {
      width: 20px;
      height: 20px;
      fill: currentColor;
    }
    .footer-email {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      color: rgba(255,255,255,0.4);
      margin-bottom: 32px;
    }
    .footer-email svg {
      width: 16px; height: 16px;
      stroke: currentColor;
      stroke-width: 2;
      stroke-linecap: round;
      stroke-linejoin: round;
      fill: none;
    }
    .footer-email a {
      font-family: 'Space Grotesk', sans-serif;
      font-size: 0.85rem;
      transition: color 0.2s;
    }
    .footer-email a:hover { color: white; }
    .footer-copy {
      font-family: 'Space Grotesk', sans-serif;
      font-size: 0.75rem;
      color: rgba(255,255,255,0.2);
      font-variant-numeric: tabular-nums;
    }
    .footer-copy .red  { color: #fbbf24; }
    .footer-copy .gray { color: #808080; font-family: 'Oswald', sans-serif; }

    /* ===========================
       APPLICATION SECTION
    =========================== */
    #application {
      padding: 96px 24px;
    }
    .howto-text {
      text-align: center;
      color: rgba(255,255,255,0.7);
      line-height: 2;
      margin: 32px 0 48px;
    }
    .step-container {
      display: flex;
      gap: 16px;
      justify-content: center;
      flex-wrap: wrap;
      margin-bottom: 32px;
    }
    .step-box {
      background: rgba(255,255,255,0.05);
      border: 1px solid rgba(255,255,255,0.1);
      border-radius: 12px;
      padding: 24px 20px;
      flex: 1 1 160px;
      max-width: 200px;
      text-align: center;
    }
    .step-number {
      margin-bottom: 12px;
    }
    .step-label {
      font-family: 'Space Grotesk', sans-serif;
      font-size: 0.65rem;
      font-weight: 700;
      letter-spacing: 0.15em;
      color: #fbbf24;
      margin-bottom: 4px;
    }
    .step-circle {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 40px;
      height: 40px;
      border-radius: 50%;
      border: 2px solid #fbbf24;
      color: #fbbf24;
      font-family: 'Space Grotesk', sans-serif;
      font-size: 1.1rem;
      font-weight: 700;
    }
    .step-text {
      font-size: 0.85rem;
      line-height: 1.7;
      color: rgba(255,255,255,0.8);
    }
    .arrow {
      text-align: center;
      font-size: 2rem;
      color: rgba(255,255,255,0.3);
      margin-bottom: 12px;
    }
    .finish {
      text-align: center;
      margin-bottom: 40px;
    }
    .text-small {
      font-size: 0.9rem;
      color: rgba(255,255,255,0.6);
    }
    .note {
      font-size: 0.8rem;
      color: rgba(255,255,255,0.4);
      line-height: 2;
      margin-bottom: 48px;
      text-align: center;
    }

    /* ===========================
       FAQ SECTION
    =========================== */
    #faq {
      padding: 96px 24px;
      background: rgba(0,0,0,0.15);
    }
    .faq-list {
      margin: 48px 0;
    }
    .faq-q,
    .faq-a {
      padding: 20px 24px;
      line-height: 1.8;
      font-size: 0.9rem;
    }
    .faq-q {
      border-left: 3px solid #fbbf24;
      background: rgba(255,255,255,0.04);
      color: rgba(255,255,255,0.9);
      font-weight: 500;
      margin-top: 16px;
      border-radius: 0 8px 8px 0;
    }
    .faq-a {
      background: rgba(255,255,255,0.02);
      color: rgba(255,255,255,0.6);
      border-left: 3px solid rgba(255,255,255,0.1);
      border-radius: 0 8px 8px 0;
    }
    .faq-a a {
      color: #fbbf24;
      text-decoration: underline;
    }
    .faq-a a:hover { opacity: 0.8; }

    /* ===========================
       TERMS SECTION
    =========================== */
    .terms {
      padding: 96px 24px;
    }
    .terms-text {
      font-size: 0.82rem;
      line-height: 2;
      color: rgba(255,255,255,0.5);
      margin: 32px 0 48px;
      max-height: 320px;
      overflow-y: auto;
      background: rgba(255,255,255,0.03);
      border: 1px solid rgba(255,255,255,0.1);
      border-radius: 12px;
      padding: 24px;
      scrollbar-width: thin;
      scrollbar-color: rgba(255,255,255,0.2) transparent;
    }
    .terms-text::-webkit-scrollbar {
      width: 6px;
    }
    .terms-text::-webkit-scrollbar-track {
      background: transparent;
    }
    .terms-text::-webkit-scrollbar-thumb {
      background: rgba(255,255,255,0.2);
      border-radius: 3px;
    }
    .terms-text a {
      color: #fbbf24;
      text-decoration: underline;
    }
    .terms-text a:hover { opacity: 0.8; }
    .contact {
      font-size: 0.9rem;
      color: rgba(255,255,255,0.5);
      text-align: center;
      padding-top: 16px;
      border-top: 1px solid rgba(255,255,255,0.08);
    }
    .contact a {
      color: #fbbf24;
      text-decoration: underline;
    }
    .contact a:hover { opacity: 0.8; }

    /* ===========================
       EXTRACTED FROM INLINE STYLES
    =========================== */
    .overview-desc {
      font-family: 'Noto Sans JP', sans-serif;
      line-height: 2;
      color: rgba(255,255,255,0.7);
      max-width: 768px;
      margin: 16px auto;
      text-wrap: pretty;
    }
    .overview-video {
      max-width: 768px;
      margin: 32px auto 0;
    }
    .video-wrap {
      position: relative;
      padding-bottom: 56.25%; /* 16:9 */
      height: 0;
      overflow: hidden;
      border-radius: 8px;
    }
    .video-wrap iframe {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      border: none;
    }
    #auditions .section-divider {
      margin-top: 16px;
    }
    .btn-arrow {
      width: 16px;
      height: 16px;
      stroke: currentColor;
      stroke-width: 2;
      stroke-linecap: round;
      stroke-linejoin: round;
      fill: none;
    }
    .schedule-header {
      margin-bottom: 64px;
    }
    .timeline-desc--top {
      margin-top: 4px;
    }
    .inner-4xl--no-top {
      margin-top: 0;
    }
    .section-heading--sm {
      font-size: clamp(1.25rem, 3vw, 1.75rem);
    }
    .text-middle { text-align: center; }

    /* ===========================
       SP SECTION PADDING (half of desktop)
    =========================== */
    /* SP専用改行（PCでは非表示） */
    .sp-br { display: none; }

    @media (max-width: 768px) {
      .sp-br { display: inline; }
      .text-center p { text-align: left; }
      p.juniorz-lead, p.section-sub { text-align: center; }
      .timeline-item { padding-left: 40px; }
      .timeline-line { left: 12px; }
      .timeline-dot  { left: 12px; }
      .howto-text, .step-text, .note, .audition-desc { text-align: left; }
      #hero .hero-content { padding-top: 64px; padding-bottom: 48px; }
      #overview     { padding-top: 48px; padding-bottom: 48px; }
      #auditions    { padding-top: 48px; padding-bottom: 48px; }
      #juniorz      { padding-top: 48px; padding-bottom: 48px; }
      #timeline     { padding-top: 48px; padding-bottom: 48px; }
      #requirements { padding-top: 48px; padding-bottom: 48px; }
      #cta          { padding-top: 56px; padding-bottom: 56px; }
      #application  { padding-top: 48px; padding-bottom: 48px; }
      #faq          { padding-top: 48px; padding-bottom: 48px; }
      .terms        { padding-top: 48px; padding-bottom: 48px; }
    }