/* ═══════════════════════════════════════════
     DESIGN TOKENS — identical to top page
  ═══════════════════════════════════════════ */
    :root {
      --midnight: #0a0a12;
      --deep-navy: #0d1428;
      --royal-purple: #2d1b5e;
      --mystic-violet: #4a2d8a;
      --gold: #c9a84c;
      --gold-light: #e8c96a;
      --gold-dim: #7a5f2a;
      --emerald: #1a4a3c;
      --teal: #1d6e5e;
      --mist: #e8e4f0;
      --cloud: #f5f3fa;
      --white: #ffffff;
      --text-dark: #1a1520;
      --text-mid: #4a4060;
      --text-light: #8a80a0;
      --border-gold: rgba(201, 168, 76, 0.3);
      --border-purple: rgba(74, 45, 138, 0.2);
      --star-yellow: #f5c518;
    }

    *,
    *::before,
    *::after {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: 'Noto Serif JP', serif;
      background: var(--cloud);
      color: var(--text-dark);
      overflow-x: hidden;
    }

    /* ═══ HERO OVERRIDES (page-specific gradients) ═══ */
    .page-hero-bg {
      position: absolute;
      inset: 0;
      background:
        radial-gradient(ellipse 70% 80% at 50% 50%, rgba(45, 27, 94, 0.55) 0%, transparent 70%),
        radial-gradient(ellipse 40% 40% at 10% 90%, rgba(26, 74, 60, 0.4) 0%, transparent 60%),
        radial-gradient(ellipse 40% 40% at 90% 10%, rgba(201, 168, 76, 0.07) 0%, transparent 60%);
    }

    .hero-stars-bg {
      position: absolute;
      inset: 0;
      background-image:
        radial-gradient(1px 1px at 15% 25%, rgba(201, 168, 76, 0.5) 0%, transparent 100%),
        radial-gradient(1.5px 1.5px at 75% 20%, rgba(255, 255, 255, 0.35) 0%, transparent 100%),
        radial-gradient(1px 1px at 40% 70%, rgba(201, 168, 76, 0.4) 0%, transparent 100%),
        radial-gradient(1px 1px at 85% 65%, rgba(255, 255, 255, 0.25) 0%, transparent 100%),
        radial-gradient(2px 2px at 60% 40%, rgba(201, 168, 76, 0.35) 0%, transparent 100%),
        radial-gradient(1px 1px at 25% 80%, rgba(255, 255, 255, 0.2) 0%, transparent 100%),
        radial-gradient(1px 1px at 92% 45%, rgba(201, 168, 76, 0.3) 0%, transparent 100%),
        radial-gradient(1.5px 1.5px at 5% 50%, rgba(255, 255, 255, 0.15) 0%, transparent 100%);
    }

    .page-title-en {
      font-family: 'Cormorant Garamond', serif;
      font-size: 72px;
      font-weight: 300;
      font-style: italic;
      color: rgba(255, 255, 255, 0.08);
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      white-space: nowrap;
      pointer-events: none;
      letter-spacing: .05em;
    }

    /* ═══ UTILITY ═══ */
    .section-label {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 16px;
    }

    .btn-primary {
      background: linear-gradient(135deg, var(--gold), var(--gold-light));
      color: var(--midnight);
      padding: 14px 36px;
      font-size: 14px;
      font-weight: 600;
      letter-spacing: .15em;
      border: none;
      cursor: pointer;
      text-decoration: none;
      display: inline-block;
      font-family: 'Noto Serif JP', serif;
      transition: all .3s;
      position: relative;
      overflow: hidden;
    }

    .btn-primary::before {
      content: '';
      position: absolute;
      top: 0;
      left: -100%;
      width: 100%;
      height: 100%;
      background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .3), transparent);
      transition: left .5s;
    }

    .btn-primary:hover::before {
      left: 100%;
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 32px rgba(201, 168, 76, .4);
    }

    .btn-ghost {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      border: 1px solid var(--border-gold);
      color: rgba(255, 255, 255, 0.7);
      background: transparent;
      padding: 16px 40px;
      font-size: 14px;
      font-weight: 300;
      letter-spacing: .18em;
      text-decoration: none;
      font-family: 'Noto Serif JP', serif;
      transition: all .3s;
    }

    .btn-ghost:hover {
      border-color: var(--gold);
      color: var(--gold);
      background: rgba(201, 168, 76, .06);
      transform: translateY(-2px);
    }

    .btn-ghost .btn-arrow {
      width: 16px;
      height: 16px;
      transition: transform 0.3s;
    }

    .btn-ghost:hover .btn-arrow {
      transform: translateX(4px);
    }

    /* ─ Stars ─ */
    .stars {
      display: flex;
      gap: 3px;
    }

    .star {
      font-size: 14px;
      color: rgba(201, 168, 76, .2);
    }

    .star.filled {
      color: var(--star-yellow);
    }

    /* ═══ LEAD INSTRUCTOR ═══ */
    .lead-instructor {
      background: var(--white);
      padding: 100px 80px;
      position: relative;
      overflow: hidden;
    }

    .lead-instructor::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 4px;
      background: linear-gradient(90deg, transparent, var(--gold), var(--mystic-violet), var(--gold), transparent);
    }

    .lead-inner {
      display: grid;
      grid-template-columns: 440px 1fr;
      gap: 80px;
      align-items: start;
      max-width: 1200px;
      margin: 0 auto;
    }

    /* Photo column */
    .lead-photo-col {
      position: relative;
    }

    .lead-photo-frame {
      position: relative;
      width: 100%;
      aspect-ratio: 3/4;
      overflow: hidden;
    }

    .lead-photo-frame img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }

    .lead-photo-frame::after {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(to top, rgba(10, 10, 18, 0.5) 0%, transparent 50%);
      pointer-events: none;
    }

    /* gold border inset */
    .lead-photo-frame::before {
      content: '';
      position: absolute;
      inset: 12px;
      border: 1px solid rgba(201, 168, 76, .3);
      z-index: 1;
      pointer-events: none;
    }


    /* floating badge */
    .lead-badge {
      position: absolute;
      bottom: 24px;
      left: 24px;
      background: rgba(10, 10, 18, .9);
      border: 1px solid var(--border-gold);
      padding: 16px 20px;
      z-index: 2;
      backdrop-filter: blur(8px);
    }

    .lead-badge-title {
      font-size: 9px;
      color: var(--gold);
      letter-spacing: .2em;
      margin-bottom: 6px;
    }

    .lead-badge-name {
      font-size: 18px;
      color: var(--white);
      font-weight: 400;
      letter-spacing: .06em;
    }

    .lead-badge-kana {
      font-size: 10px;
      color: #fff;
      letter-spacing: .15em;
      margin-top: 4px;
    }

    /* deco element */
    .lead-deco-corner {
      position: absolute;
      top: -16px;
      right: -16px;
      width: 80px;
      height: 80px;
      border-top: 2px solid var(--gold);
      border-right: 2px solid var(--gold);
    }

    .lead-deco-corner-bl {
      position: absolute;
      bottom: -16px;
      left: -16px;
      width: 80px;
      height: 80px;
      border-bottom: 2px solid var(--gold);
      border-left: 2px solid var(--gold);
    }

    /* Info column */
    .lead-info-col {
      padding-top: 8px;
    }

    .lead-role {
      display: inline-block;
      padding: 5px 16px;
      border: 1px solid var(--border-gold);
      font-size: 10px;
      color: var(--gold);
      letter-spacing: .2em;
      margin-bottom: 20px;
    }

    .lead-name {
      font-size: 44px;
      font-weight: 300;
      letter-spacing: .1em;
      line-height: 1.2;
      margin-bottom: 8px;
      color: var(--text-dark);
    }

    .lead-name-kana {
      font-size: 14px;
      color: var(--text-light);
      letter-spacing: .2em;
      margin-bottom: 32px;
    }

    /* Rating cards */
    .rating-cards {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-bottom: 40px;
    }

    .rating-card {
      background: var(--cloud);
      border: 1px solid var(--border-purple);
      padding: 18px 14px;
      text-align: center;
      transition: all .3s;
      position: relative;
      overflow: hidden;
    }

    .rating-card::before {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      height: 2px;
      background: linear-gradient(90deg, var(--gold), var(--mystic-violet));
      transform: scaleX(0);
      transform-origin: left;
      transition: transform .3s;
    }

    .rating-card:hover {
      background: var(--white);
      box-shadow: 0 4px 24px rgba(0, 0, 0, .06);
    }

    .rating-card:hover::before {
      transform: scaleX(1);
    }

    .rating-card-label {
      font-size: 11px;
      color: var(--text-mid);
      letter-spacing: .1em;
      margin-bottom: 10px;
    }

    .rating-card .stars {
      justify-content: center;
      margin-bottom: 4px;
    }

    .rating-card-note {
      font-size: 9px;
      color: var(--text-light);
      letter-spacing: .1em;
    }

    /* Achievements */
    .achievements {
      margin-bottom: 40px;
    }

    .ach-title {
      font-size: 11px;
      letter-spacing: .2em;
      color: var(--gold);
      font-family: 'Cinzel', serif;
      margin-bottom: 16px;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .ach-title::after {
      content: '';
      flex: 1;
      height: 1px;
      background: var(--border-gold);
    }

    .ach-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .ach-list li {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      font-size: 14px;
      color: var(--text-mid);
      line-height: 1.7;
      letter-spacing: .04em;
    }

    .ach-list li::before {
      content: '✦';
      color: var(--gold);
      font-size: 10px;
      margin-top: 5px;
      flex-shrink: 0;
    }

    /* Timeline */
    .timeline {
      margin-bottom: 40px;
    }

    .tl-title {
      font-size: 11px;
      letter-spacing: .2em;
      color: var(--gold);
      font-family: 'Cinzel', serif;
      margin-bottom: 24px;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .tl-title::after {
      content: '';
      flex: 1;
      height: 1px;
      background: var(--border-gold);
    }

    .tl-items {
      position: relative;
      padding-left: 32px;
    }

    .tl-items::before {
      content: '';
      position: absolute;
      left: 6px;
      top: 6px;
      bottom: 0;
      width: 1px;
      background: linear-gradient(to bottom, var(--gold), rgba(201, 168, 76, .1));
    }

    .tl-item {
      position: relative;
      margin-bottom: 24px;
    }

    .tl-item::before {
      content: '';
      position: absolute;
      left: -32px;
      top: 6px;
      width: 12px;
      height: 12px;
      border-radius: 50%;
      border: 2px solid var(--gold);
      background: var(--white);
    }

    .tl-year {
      font-family: 'Cinzel', serif;
      font-size: 11px;
      color: var(--gold);
      letter-spacing: .1em;
      margin-bottom: 4px;
    }

    .tl-text {
      font-size: 14px;
      color: var(--text-mid);
      line-height: 1.8;
      letter-spacing: .04em;
    }

    .ach-note {
      font-size: 14px;
      color: var(--text-mid);
      line-height: 1.8;
      letter-spacing: .04em;
      margin-top: 16px;
    }

    .ach-note strong {
      color: var(--gold);
    }

    .lead-recommend {
      font-size: 14px;
      font-weight: 500;
      color: var(--gold);
      letter-spacing: .08em;
      margin-bottom: 40px;
      padding: 12px 0;
      border-bottom: 1px solid var(--border-gold);
    }

    .tl-intro {
      font-size: 14px;
      color: var(--text-mid);
      line-height: 2;
      letter-spacing: .04em;
      margin-bottom: 28px;
    }

    .tl-highlight {
      margin-top: 32px;
      padding: 20px 24px;
      border: 1px solid var(--gold);
      background: rgba(201, 168, 76, 0.04);
    }

    .tl-highlight-main {
      font-size: 15px;
      font-weight: 500;
      color: var(--text-head);
      letter-spacing: .06em;
      margin-bottom: 6px;
    }

    .tl-highlight-sub {
      font-size: 14px;
      color: var(--gold);
      letter-spacing: .04em;
    }

    /* ═══ SUB INSTRUCTORS ═══ */
    .sub-instructors {
      background: var(--cloud);
      padding: 100px 80px;
      position: relative;
      overflow: hidden;
    }

    .sub-instructors::before {
      display: none;
    }

    .sub-instructors::after {
      display: none;
    }

    .sub-header {
      margin-bottom: 60px;
      position: relative;
      z-index: 1;
    }

    .sub-header .section-label span {
      color: var(--gold);
    }

    .sub-title-ja {
      font-size: 34px;
      font-weight: 300;
      color: var(--text-dark);
      letter-spacing: .08em;
      margin-bottom: 8px;
    }

    .sub-title-en {
      font-family: 'Cormorant Garamond', serif;
      font-size: 18px;
      color: var(--text-light);
      letter-spacing: .15em;
      font-style: italic;
    }

    .instructors-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      max-width: 1200px;
      margin: 0 auto;
      position: relative;
      z-index: 1;
    }

    /* Instructor Card */
    .instr-card {
      background: rgba(201, 168, 76, 0.04);
      border: 1px solid rgba(201, 168, 76, 0.18);
      box-shadow: 0 2px 12px rgba(201, 168, 76, 0.06);
      overflow: hidden;
      transition: all .4s cubic-bezier(0.25, 0.8, 0.25, 1);
      position: relative;
    }

    .instr-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 4px;
      height: 100%;
      background: linear-gradient(to bottom, var(--gold), var(--mystic-violet));
      opacity: 0;
      transition: opacity .3s;
    }

    .instr-card:hover {
      transform: translateY(-8px);
      background: rgba(201, 168, 76, 0.06);
      border-color: rgba(201, 168, 76, .35);
      box-shadow: 0 12px 40px rgba(201, 168, 76, 0.1);
    }

    .instr-card:hover::before {
      opacity: 1;
    }

    .card-photo {
      position: relative;
      width: 100%;
      aspect-ratio: 1 / 1.1;
      overflow: hidden;
    }

    .card-photo img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: transform .5s ease;
    }

    .instr-card:hover .card-photo img {
      transform: scale(1.05);
    }

    .card-photo-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(to top, rgba(10, 10, 18, .8) 0%, transparent 50%);
    }

    .card-catch {
      position: absolute;
      bottom: 16px;
      left: 16px;
      font-family: 'Cormorant Garamond', serif;
      font-size: 14px;
      font-style: italic;
      color: var(--white);
      letter-spacing: .1em;
      text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
    }

    .card-body {
      padding: 28px 24px;
    }

    .card-name {
      font-size: 22px;
      font-weight: 400;
      color: var(--text-dark);
      letter-spacing: .08em;
      margin-bottom: 12px;
      line-height: 1.3;
    }

    .card-desc {
      font-size: 14px;
      color: var(--text-mid);
      line-height: 2;
      letter-spacing: .04em;
      margin-bottom: 20px;
    }

    /* Skill params */
    .skill-params {
      margin-bottom: 20px;
    }

    .skill-param {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 8px;
    }

    .skill-param-label {
      font-size: 10px;
      color: var(--text-mid);
      letter-spacing: .1em;
      width: 80px;
      flex-shrink: 0;
    }

    .skill-param .stars {
      flex: 1;
    }

    .skill-param .star {
      font-size: 14px;
    }

    /* tags */
    .card-tags-block {
      margin-bottom: 18px;
    }

    .card-tags-title {
      font-size: 9px;
      letter-spacing: .2em;
      color: rgba(201, 168, 76, .7);
      font-family: 'Cinzel', serif;
      margin-bottom: 8px;
    }

    .card-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
    }

    .card-tag {
      padding: 3px 10px;
      background: rgba(201, 168, 76, .08);
      border: 1px solid rgba(201, 168, 76, .2);
      font-size: 10px;
      color: var(--text-mid);
      letter-spacing: .08em;
    }

    /* recommend */
    .card-recommend {
      font-size: 14px;
      font-weight: 500;
      color: var(--text-dark);
      line-height: 1.8;
      letter-spacing: .06em;
      padding: 12px 0;
      border-bottom: 1px solid rgba(0, 0, 0, 0.08);
      margin-bottom: 16px;
    }

    .card-recommend strong {
      display: block;
      font-size: 9px;
      color: var(--gold);
      letter-spacing: .2em;
      font-family: 'Cinzel', serif;
      margin-bottom: 8px;
    }

    .card-specialty {
      font-size: 14px;
      color: var(--text-mid);
      line-height: 1.9;
      letter-spacing: .04em;
    }

    .card-extra {
      font-size: 14px;
      color: var(--text-mid);
      line-height: 1.8;
      letter-spacing: .04em;
      margin-bottom: 16px;
    }

    .card-footer {
      border-top: 1px solid rgba(0, 0, 0, 0.08);
      padding-top: 20px;
    }

    .card-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 12px;
      padding: 16px 40px;
      background: transparent;
      border: 1px solid var(--border-gold);
      color: var(--text-mid);
      font-size: 14px;
      font-weight: 300;
      letter-spacing: .18em;
      text-decoration: none;
      font-family: 'Noto Serif JP', serif;
      transition: all .3s;
    }

    .card-btn:hover {
      background: rgba(201, 168, 76, .06);
      border-color: var(--gold);
      color: var(--gold);
      transform: translateY(-2px);
    }

    .card-btn .btn-arrow {
      width: 16px;
      height: 16px;
      transition: transform 0.3s;
    }

    .card-btn:hover .btn-arrow {
      transform: translateX(4px);
    }

    /* ═══ CTA ═══ */
    .cta-section {
      background: linear-gradient(135deg, var(--royal-purple) 0%, var(--midnight) 45%, var(--emerald) 100%);
      padding: 120px 80px;
      text-align: center;
      position: relative;
      overflow: hidden;
    }

    .cta-section::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image:
        radial-gradient(1px 1px at 15% 30%, rgba(201, 168, 76, .4) 0%, transparent 100%),
        radial-gradient(1.5px 1.5px at 70% 20%, rgba(255, 255, 255, .25) 0%, transparent 100%),
        radial-gradient(1px 1px at 85% 70%, rgba(201, 168, 76, .3) 0%, transparent 100%),
        radial-gradient(1px 1px at 35% 80%, rgba(255, 255, 255, .15) 0%, transparent 100%),
        radial-gradient(2px 2px at 55% 45%, rgba(201, 168, 76, .2) 0%, transparent 100%);
    }

    .cta-inner {
      position: relative;
      z-index: 1;
      max-width: 680px;
      margin: 0 auto;
    }

    .cta-eyebrow {
      font-family: 'Cinzel', serif;
      font-size: 11px;
      letter-spacing: .3em;
      color: var(--gold);
      margin-bottom: 24px;
    }

    .cta-title {
      font-size: 38px;
      font-weight: 300;
      color: var(--white);
      line-height: 1.6;
      letter-spacing: .1em;
      margin-bottom: 20px;
    }

    .cta-sub {
      font-size: 14px;
      color: rgba(255, 255, 255, 0.55);
      line-height: 2;
      letter-spacing: .08em;
      margin-bottom: 52px;
    }

    .cta-tel-block {
      margin-bottom: 32px;
    }

    .cta-tel-label {
      font-size: 11px;
      color: rgba(255, 255, 255, 0.4);
      letter-spacing: .2em;
      margin-bottom: 8px;
    }

    .cta-tel {
      font-family: 'Cinzel', serif;
      font-size: 48px;
      font-weight: 600;
      color: var(--white);
      letter-spacing: .05em;
      display: block;
      text-decoration: none;
      transition: color .2s;
    }

    .cta-tel:hover {
      color: var(--gold-light);
    }

    .cta-hours {
      font-size: 11px;
      color: rgba(255, 255, 255, 0.4);
      letter-spacing: .15em;
      margin-top: 6px;
    }

    .cta-btn-group {
      display: flex;
      gap: 16px;
      justify-content: center;
      flex-wrap: wrap;
    }

    /* ═══ SCROLL ANIMATION ═══ */
    .reveal {
      opacity: 0;
      transform: translateY(36px);
      transition: opacity .7s ease, transform .7s ease;
    }

    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }

    .reveal-delay-1 {
      transition-delay: .1s;
    }

    .reveal-delay-2 {
      transition-delay: .2s;
    }

    .reveal-delay-3 {
      transition-delay: .3s;
    }

    .reveal-delay-4 {
      transition-delay: .4s;
    }

    .reveal-delay-5 {
      transition-delay: .5s;
    }

    /* ═══ RESPONSIVE ═══ */
    @media (max-width: 1100px) {
      .lead-inner {
        grid-template-columns: 360px 1fr;
        gap: 48px;
      }

      .instructors-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 900px) {
      .lead-inner {
        grid-template-columns: 1fr;
      }

      .lead-photo-col {
        max-width: 400px;
      }

      .rating-cards {
        grid-template-columns: repeat(3, 1fr);
      }
    }

    @media (max-width: 768px) {

      .page-hero {
        padding: 70px 24px 60px;
      }

      .page-title-ja {
        font-size: 28px;
      }

      .lead-instructor,
      .sub-instructors,
      .cta-section {
        padding: 60px 24px;
      }

      .instructors-grid {
        grid-template-columns: 1fr;
      }

      .rating-cards {
        grid-template-columns: 1fr;
        gap: 8px;
      }

      .cta-tel {
        font-size: 32px;
      }

      .cta-btn-group {
        flex-direction: column;
        align-items: center;
      }

    }