:root {
      --bg-white: #ffffff;
      --bg-light: #f5f3ff;
      --bg-mid: #ede9fe;
      --accent: #7c3aed;
      --accent-light: #9d69f5;
      --accent-glow: rgba(124,58,237,0.10);
      --text-primary: #1e1b4b;
      --text-secondary: #4c4680;
      --text-muted: #9ca3af;
      --border: rgba(124,58,237,0.12);
      --border-accent: rgba(124,58,237,0.35);
      --radius: 12px;
      --radius-lg: 20px;
      --cta-shadow: 0 6px 28px rgba(124,58,237,0.45);
    }
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body {
      background: #fff;
      color: var(--text-primary);
      font-family: 'Noto Sans JP', sans-serif;
      font-size: 16px;
      line-height: 1.7;
      -webkit-font-smoothing: antialiased;
    }
    a { color: inherit; text-decoration: none; }

    /* ── HEADER ── */
    header {
      position: sticky; top: 0; z-index: 100;
      background: rgba(255,255,255,0.96);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(124,58,237,0.15);
      padding: 0 24px; height: 64px;
      display: flex; align-items: center; justify-content: space-between;
    }
    .header-logo { display: inline-flex; align-items: center; flex-shrink: 0; }
    .header-logo-img { display: block; width: 160px; height: auto; }
    .header-cta { display: flex; align-items: center; gap: 12px; }
    .header-tel { font-size: 13px; color: var(--text-secondary); }
    .btn-header {
      padding: 9px 20px; border-radius: 6px; font-size: 13px; font-weight: 900;
      background: var(--accent); color: #fff;
      box-shadow: 0 3px 12px rgba(124,58,237,0.35);
      transition: all 0.2s;
    }
    .btn-header:hover { background: var(--accent-light); transform: translateY(-1px); }
    .btn-header-ghost {
      padding: 9px 20px; border-radius: 6px; font-size: 13px; font-weight: 700;
      border: 1px solid var(--border-accent); color: var(--accent); transition: background 0.2s;
    }
    .btn-header-ghost:hover { background: var(--accent-glow); }

    /* ── HERO ── */
    #firstview {
      position: relative; overflow: hidden;
      padding: 80px 24px;
      background: linear-gradient(135deg, #f5f3ff 0%, #ede9fe 50%, #f0ebff 100%);
    }
    .fv-bg-grid {
      position: absolute; inset: 0;
      background-image:
        linear-gradient(rgba(124,58,237,0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(124,58,237,0.06) 1px, transparent 1px);
      background-size: 48px 48px; pointer-events: none;
    }
    .fv-bg-glow {
      position: absolute; top: -100px; right: -100px; width: 600px; height: 600px;
      background: radial-gradient(circle, rgba(124,58,237,0.10) 0%, transparent 70%);
      pointer-events: none;
    }
    .fv-inner {
      position: relative; max-width: 960px; margin: 0 auto;
      display: grid; grid-template-columns: 1fr 340px; gap: 48px; align-items: start;
    }
    .fv-badge-row { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; flex-wrap: wrap; }
    .badge-pivot {
      display: inline-flex; align-items: center; gap: 6px;
      padding: 5px 14px; border-radius: 20px;
      background: rgba(124,58,237,0.10); border: 1px solid var(--border-accent);
      font-size: 12px; font-weight: 700; color: var(--accent); letter-spacing: 0.05em;
    }
    .badge-free {
      display: inline-flex; align-items: center;
      padding: 5px 14px; border-radius: 20px;
      background: rgba(124,58,237,0.06); border: 1px solid var(--border-accent);
      font-size: 12px; font-weight: 700; color: var(--accent);
    }
    .fv-eyebrow { font-size: 13px; color: var(--text-secondary); margin-bottom: 12px; letter-spacing: 0.05em; }
    h1.fv-catch {
      font-family: 'Noto Serif JP', serif;
      font-size: clamp(26px, 3.5vw, 38px); font-weight: 900; line-height: 1.35;
      color: var(--text-primary); margin-bottom: 20px;
    }
    h1.fv-catch .accent { color: var(--accent); }
    .fv-desc { font-size: 15px; color: var(--text-secondary); line-height: 1.8; margin-bottom: 32px; max-width: 540px; }
    .webinar-info {
      background: #fff; border: 1px solid var(--border);
      border-radius: var(--radius); padding: 24px; margin-bottom: 32px;
      box-shadow: 0 2px 12px rgba(124,58,237,0.07);
    }
    .webinar-info-row {
      display: flex; gap: 12px; padding: 10px 0;
      border-bottom: 1px solid var(--border); font-size: 14px;
    }
    .webinar-info-row:last-child { border-bottom: none; }
    .webinar-info-label { color: var(--text-muted); width: 60px; flex-shrink: 0; font-size: 12px; padding-top: 2px; }
    .webinar-info-val { color: var(--text-primary); font-weight: 500; }
    .webinar-info-val strong { color: var(--accent); }

    /* ── CTA BUTTONS ── */
    .fv-cta-group { display: flex; gap: 12px; flex-wrap: wrap; }
    .btn-primary {
      display: inline-flex; align-items: center; gap: 8px;
      padding: 18px 32px; border-radius: 10px;
      background: var(--accent); color: #fff;
      font-size: 16px; font-weight: 900; letter-spacing: 0.03em;
      transition: all 0.2s;
      box-shadow: var(--cta-shadow);
      border: 2px solid transparent;
    }
    .btn-primary:hover { background: var(--accent-light); transform: translateY(-3px); box-shadow: 0 10px 36px rgba(124,58,237,0.5); }
    .btn-secondary {
      display: inline-flex; align-items: center; gap: 8px;
      padding: 18px 28px; border-radius: 10px;
      border: 2px solid var(--accent); color: var(--accent);
      font-size: 15px; font-weight: 700; transition: all 0.2s;
      background: #fff;
    }
    .btn-secondary:hover { background: var(--accent-glow); transform: translateY(-2px); }
    .btn-ghost {
      display: inline-flex; align-items: center; gap: 8px;
      padding: 14px 24px; border-radius: 8px;
      border: 1px solid var(--border-accent); color: var(--accent);
      font-size: 14px; font-weight: 700; transition: all 0.2s; background: #fff;
    }
    .btn-ghost:hover { background: var(--accent-glow); }

    /* FV right */
    .fv-right { display: flex; flex-direction: column; gap: 16px; }
    .pivot-video-card {
      background: #fff; border: 1px solid var(--border);
      border-radius: var(--radius); overflow: hidden;
    }
    .pivot-video-thumb {
      display: block; position: relative;
      background: url("../images/fix_pivot_0529.jpg") center / cover no-repeat;
      aspect-ratio: 16/9; overflow: hidden;
    }
    .pivot-video-thumb::before {
      content: '';
      position: absolute;
      inset: 0;
      background: rgba(30,27,75,0.16);
    }
    .pivot-play-overlay {
      position: absolute; inset: 0;
      display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
    }
    .pivot-play-btn {
      width: 52px; height: 52px; border-radius: 50%;
      background: var(--accent); display: flex; align-items: center; justify-content: center;
      box-shadow: 0 4px 16px rgba(124,58,237,0.4);
    }
    .pivot-play-btn svg { width: 22px; height: 22px; fill: #fff; margin-left: 3px; }
    .pivot-video-label { font-size: 11px; color: #fff; letter-spacing: 0.05em; text-shadow: 0 1px 8px rgba(30,27,75,0.45); }
    .pivot-video-caption { padding: 12px 16px; font-size: 12px; color: var(--text-muted); }
    .fv-steps-card {
      background: #fff; border: 1px solid var(--border);
      border-radius: var(--radius); padding: 20px;
    }
    .fv-steps-title { font-size: 12px; color: var(--accent); font-weight: 700; letter-spacing: 0.08em; margin-bottom: 14px; }
    .fv-step-item {
      display: flex; gap: 12px; padding: 8px 0;
      border-bottom: 1px solid var(--border); font-size: 13px;
    }
    .fv-step-item:last-child { border-bottom: none; }
    .fv-step-num { color: var(--accent); font-weight: 700; font-size: 12px; width: 44px; flex-shrink: 0; padding-top: 1px; }
    .fv-step-text { color: var(--text-secondary); }

    /* ── DIVIDER ── */
    .divider { height: 1px; background: var(--border); }

    /* ── SECTION COMMON ── */
    section { padding: 80px 24px; }
    .section-inner { max-width: 960px; margin: 0 auto; }
    .section-label {
      font-size: 11px; font-weight: 700; letter-spacing: 0.15em; color: var(--accent);
      margin-bottom: 12px; display: flex; align-items: center; gap: 8px;
    }
    .section-label::before { content: ''; display: block; width: 24px; height: 2px; background: var(--accent); }
    .section-title {
      font-family: 'Noto Serif JP', serif;
      font-size: clamp(22px, 2.8vw, 32px); font-weight: 900; line-height: 1.4;
      color: var(--text-primary); margin-bottom: 16px;
    }
    .section-sub {
      font-size: 15px; color: var(--text-secondary); line-height: 1.8;
      max-width: 640px; margin-bottom: 48px;
    }

    /* ── AGENDA ── */
    #agenda { background: var(--bg-light); }
    .agenda-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 40px; }
    .agenda-item {
      background: #fff; border: 1px solid var(--border);
      border-radius: var(--radius); padding: 24px;
      display: flex; gap: 16px; align-items: flex-start;
      transition: border-color 0.2s, box-shadow 0.2s;
    }
    .agenda-item:hover { border-color: var(--border-accent); box-shadow: 0 4px 16px rgba(124,58,237,0.10); }
    .agenda-num { font-family: 'Bebas Neue', sans-serif; font-size: 32px; color: var(--accent); line-height: 1; flex-shrink: 0; opacity: 0.7; }
    .agenda-body h4 { font-size: 15px; font-weight: 700; color: var(--text-primary); margin-bottom: 6px; }
    .agenda-body p { font-size: 13px; color: var(--text-secondary); line-height: 1.6; }

    /* ── SPEAKER ── */
    #speaker { background: #fff; }
    .speaker-card {
      background: #fff; border: 1px solid var(--border);
      border-radius: var(--radius-lg); padding: 40px;
      display: grid; grid-template-columns: 240px 1fr; gap: 40px; align-items: start;
      box-shadow: 0 4px 24px rgba(124,58,237,0.07);
    }
    .speaker-photo-wrap {
      width: 225px;
      height: 225px;
      border-radius: 50%;
      overflow: hidden;
      position: relative;
      background: #f5f3ef;
      border: 3px solid rgba(124,58,237,0.30);
      box-shadow: 0 0 0 6px rgba(124,58,237,0.08), 0 8px 32px rgba(30,27,75,0.12);
      margin: 0 auto;
      flex-shrink: 0;
    }
    .speaker-photo-wrap img {
      width: 100%; height: 100%; display: block;
      object-fit: cover;
      object-position: top center;
      position: relative;
    }
    .speaker-pivot-badge {
      display: inline-flex; align-items: center; gap: 6px;
      padding: 4px 12px; border-radius: 4px;
      background: rgba(124,58,237,0.08); border: 1px solid var(--border-accent);
      font-size: 11px; font-weight: 700; color: var(--accent); margin-bottom: 12px;
    }
    .speaker-name { font-family: 'Noto Serif JP', serif; font-size: 28px; font-weight: 900; margin-bottom: 4px; color: var(--text-primary); }
    .speaker-title { font-size: 13px; color: var(--text-secondary); margin-bottom: 20px; line-height: 1.6; }
    .speaker-bio { font-size: 14px; color: var(--text-secondary); line-height: 1.85; }
    .speaker-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
    .speaker-tag {
      padding: 4px 12px; border-radius: 4px;
      background: var(--bg-light); border: 1px solid var(--border);
      font-size: 12px; color: var(--text-secondary);
    }

    /* ── PROBLEM ── */
    #problem { background: var(--bg-light); }
    .pivot-compare {
      display: grid; grid-template-columns: 1fr auto 1fr;
      border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 40px;
    }
    .pivot-old { background: #fff; }
    .pivot-new { background: linear-gradient(135deg, #ede9fe, #ddd6fe); }
    .pivot-col-head { padding: 16px 24px; font-size: 14px; font-weight: 700; text-align: center; border-bottom: 1px solid var(--border); }
    .pivot-old .pivot-col-head { color: var(--text-muted); }
    .pivot-new .pivot-col-head { color: var(--accent); }
    .pivot-vs {
      display: flex; align-items: center; justify-content: center; width: 48px;
      background: var(--bg-light); font-family: 'Bebas Neue', sans-serif; font-size: 20px; color: var(--text-muted);
    }
    .pivot-cell { padding: 16px 24px; border-bottom: 1px solid var(--border); }
    .pivot-cell:last-child { border-bottom: none; }
    .pivot-cell-label { font-size: 11px; color: var(--text-muted); letter-spacing: 0.08em; margin-bottom: 4px; }
    .pivot-cell-text { font-size: 14px; color: var(--text-secondary); }
    .pivot-new .pivot-cell-text { color: var(--text-primary); }
    .pivot-note {
      background: var(--bg-mid); border: 1px solid var(--border-accent);
      border-radius: var(--radius); padding: 32px; text-align: center;
    }
    .pivot-note-main {
      font-family: 'Noto Serif JP', serif;
      font-size: clamp(18px, 2vw, 22px); font-weight: 700; line-height: 1.6;
      color: var(--text-primary); margin-bottom: 12px;
    }
    .pivot-note-main strong { color: var(--accent); }
    .pivot-note-sub { font-size: 14px; color: var(--text-secondary); line-height: 1.8; }

    /* ── APPROACH ── */
    #approach { background: #fff; }
    .pivot-principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 40px; }
    .pivot-principle {
      background: var(--bg-light); border: 1px solid var(--border);
      border-radius: var(--radius); padding: 28px 24px; transition: border-color 0.2s, transform 0.2s;
    }
    .pivot-principle:hover { border-color: var(--border-accent); transform: translateY(-3px); }
    .pivot-principle-num {
      font-family: 'Bebas Neue', sans-serif; font-size: 42px; color: var(--accent);
      opacity: 0.5; line-height: 1; margin-bottom: 12px;
    }
    .pivot-principle h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; color: var(--text-primary); }
    .pivot-principle p { font-size: 13px; color: var(--text-secondary); line-height: 1.7; }

    /* ── VALUE ── */
    #value { background: var(--bg-mid); }
    .pivot-service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 40px; }
    .pivot-service {
      background: #fff; border: 1px solid var(--border);
      border-radius: var(--radius); padding: 28px 24px;
    }
    .pivot-service h3 { font-size: 16px; font-weight: 700; color: var(--accent); margin-bottom: 10px; line-height: 1.4; }
    .pivot-service p { font-size: 13px; color: var(--text-secondary); line-height: 1.7; }

    /* ── MOVIE ── */
    #movie { background: var(--bg-light); }
    .pivot-embed {
      position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden;
      border-radius: var(--radius); border: 1px solid var(--border); margin-top: 40px;
    }
    .pivot-embed iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }

    /* ── FINAL CTA ── */
    #final-cta {
      background: linear-gradient(135deg, #f5f3ff 0%, #ede9fe 60%, #e0d9ff 100%);
      padding: 100px 24px; text-align: center;
      position: relative; overflow: hidden;
    }
    #final-cta::before {
      content: '';
      position: absolute; top: -80px; left: 50%; transform: translateX(-50%);
      width: 700px; height: 300px;
      background: radial-gradient(ellipse, rgba(124,58,237,0.12) 0%, transparent 70%);
      pointer-events: none;
    }
    .final-cta-inner { max-width: 680px; margin: 0 auto; position: relative; }
    .final-cta-badge {
      display: inline-block; padding: 6px 18px; border-radius: 20px;
      border: 1px solid var(--border-accent); font-size: 12px; font-weight: 700;
      color: var(--accent); letter-spacing: 0.08em; margin-bottom: 24px;
      background: rgba(124,58,237,0.06);
    }
    .final-cta-title {
      font-family: 'Noto Serif JP', serif;
      font-size: clamp(24px, 3vw, 34px); font-weight: 900; line-height: 1.4;
      margin-bottom: 16px; color: var(--text-primary);
    }
    .final-cta-title .accent { color: var(--accent); }
    .final-cta-sub { font-size: 15px; color: var(--text-secondary); line-height: 1.8; margin-bottom: 40px; }
    .final-cta-buttons { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 24px; }
    .btn-cta-main {
      display: inline-flex; align-items: center; gap: 8px;
      padding: 20px 40px; border-radius: 10px;
      background: var(--accent); color: #fff;
      font-size: 17px; font-weight: 900; transition: all 0.2s;
      box-shadow: var(--cta-shadow);
    }
    .btn-cta-main:hover { background: var(--accent-light); transform: translateY(-3px); box-shadow: 0 12px 40px rgba(124,58,237,0.5); }
    .btn-cta-sub {
      display: inline-flex; align-items: center; gap: 8px;
      padding: 18px 28px; border-radius: 10px;
      border: 2px solid var(--accent); color: var(--accent);
      font-size: 15px; font-weight: 700; transition: all 0.2s; background: #fff;
    }
    .btn-cta-sub:hover { background: var(--accent-glow); transform: translateY(-2px); }
    .final-cta-tel { font-size: 13px; color: var(--text-muted); margin-top: 8px; }
    .final-cta-tel a { color: var(--text-secondary); }

    /* ── FOOTER ── */
    footer { background: var(--bg-light); border-top: 1px solid var(--border); padding: 48px 24px 24px; }
    .footer-inner { max-width: 960px; margin: 0 auto; }
    .footer-top { display: grid; grid-template-columns: 200px 1fr; gap: 48px; margin-bottom: 32px; }
    .footer-logo-text { font-size: 13px; font-weight: 700; color: var(--text-secondary); margin-bottom: 12px; }
    .footer-address { font-size: 12px; color: var(--text-muted); line-height: 1.8; }
    .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
    .footer-link-group h4 { font-size: 12px; font-weight: 700; color: var(--text-secondary); letter-spacing: 0.05em; margin-bottom: 12px; }
    .footer-link-group a { display: block; font-size: 12px; color: var(--text-muted); margin-bottom: 8px; transition: color 0.2s; }
    .footer-link-group a:hover { color: var(--accent); }
    .footer-bottom { border-top: 1px solid var(--border); padding-top: 20px; font-size: 12px; color: var(--text-muted); text-align: center; }

    /* ── FLOATING CTA ── */
    .floating-cta { position: fixed; bottom: 24px; right: 24px; z-index: 200; display: flex; flex-direction: column; gap: 8px; align-items: flex-end; }
    .floating-btn {
      display: inline-flex; align-items: center; gap: 8px;
      padding: 14px 22px; border-radius: 8px;
      background: var(--accent); color: #fff;
      font-size: 14px; font-weight: 900;
      box-shadow: var(--cta-shadow); transition: all 0.2s;
    }
    .floating-btn:hover { background: var(--accent-light); transform: translateY(-2px); }
    .floating-btn-sub {
      display: inline-flex; align-items: center; gap: 8px;
      padding: 10px 16px; border-radius: 8px;
      background: #fff; border: 1px solid var(--border-accent);
      color: var(--accent); font-size: 12px; font-weight: 700; transition: border-color 0.2s;
    }
    .floating-btn-sub:hover { border-color: var(--accent); background: var(--accent-glow); }

    /* ── RESPONSIVE ── */
    @media (max-width: 768px) {
      .fv-inner { grid-template-columns: 1fr; }
      .fv-right { display: none; }
      .agenda-grid { grid-template-columns: 1fr; }
      .pivot-principles { grid-template-columns: 1fr; }
      .pivot-service-grid { grid-template-columns: 1fr; }
      .pivot-compare { grid-template-columns: 1fr; }
      .pivot-vs { display: none; }
      .speaker-card { grid-template-columns: 1fr; }
      .footer-top { grid-template-columns: 1fr; }
      .footer-links { grid-template-columns: 1fr; }
      .header-tel { display: none; }
      .btn-header-ghost { display: none; }
    }
    .animate-in { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
    .animate-in.visible { opacity: 1; transform: translateY(0); }