/* Aricata - index page specific CSS */
:root {
    /* メインカラー */
    --main: #1478C8;              /* メインブルー */
    --main-deep: #0d5fa0;         /* 深い青（hover/重要） */
    --main-light: #4a96d4;        /* 薄め強調 */
    --main-pale: #e3f0fa;         /* 淡青背景 */
    --main-bg: #eaf3fb;           /* ブルーグレー背景 */
    --main-bg-deep: #d6e7f5;      /* やや濃いブルーグレー */
    
    /* 紙白系 */
    --paper: #ffffff;
    --paper-warm: #f8fafc;
    --paper-soft: #f1f5f9;
    
    /* テキスト色: 黒基調 */
    --ink: #0a2a4a;               /* 濃紺 (見出し用) */
    --ink-strong: #2a2a2a;        /* 説明文・本文中のstrong強調色（BD/マーケ統一・DR-37） */
    --ink-black: #1a1a1a;         /* 結論文の黒太強調（BD/マーケ統一・DR-40） */
    --ink-mid: #1a1a1a;           /* 黒に近い濃灰 (本文) */
    --ink-soft: #2a2a2a;          /* 補助テキスト */
    --ink-muted: #4a4a4a;         /* キャプション等 */
    
    /* 罫線 */
    --line: #cbd5e1;
    --line-soft: #e2e8f0;
  }

html { scroll-behavior: smooth; }

body {
    font-family: 'Noto Sans JP', sans-serif;
    background: var(--paper);
    color: var(--ink-mid);
    line-height: 1.85;
    overflow-x: hidden;
    font-size: 17px;
  }

/* 結論文の黒太強調（BD/マーケ統一・DR-40） */
  .kt-black { color: var(--ink-black); font-weight: 700; }

/* ============= HERO - Empower your will 主役 (プロフェッショナルver) ============= */
  .hero {
    min-height: 100vh;
    background-color: var(--paper);
    background-image: 
      linear-gradient(180deg, var(--hero-ov-top, rgba(255,255,255,0.55)) 0%, var(--hero-ov-mid, rgba(255,255,255,0.75)) 60%, var(--hero-ov-bot, rgba(255,255,255,0.92)) 100%),
      url('/images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    padding: 140px 40px 80px;
    overflow: hidden;
    display: flex;
    align-items: center;
  }

.hero::before {
    display: none; /* FVの青グロー除去（TOPのみ・260612） */
    content: '';
    position: absolute;
    top: -10%;
    right: -10%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(20, 120, 200, 0.10) 0%, transparent 60%);
    pointer-events: none;
    z-index: 1;
  }

.hero-grid {
    display: none; /* FVの格子線除去（TOPのみ・260612） */
    position: absolute;
    inset: 0;
    background-image: linear-gradient(to right, rgba(10, 42, 74, 0.030) 1px, transparent 1px);
    background-size: calc(100% / 12) 100%;
    pointer-events: none;
    z-index: 1;
  }

.hero-inner {
    max-width: 1320px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    width: 100%;
  }

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 32px;
    color: var(--main);
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-weight: 600;
  }

.hero-eyebrow::before {
    content: '';
    width: 32px;
    height: 1px;
    background: var(--main);
  }

.hero-eyebrow::after {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--main);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
  }

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
  }

/* ★★★ Empower your will: プロフェッショナル & 信頼感 ★★★ */
  .hero-empower-main {
    font-family: 'Playfair Display', serif;
    font-size: clamp(64px, 10.5vw, 144px);
    line-height: 1.0;
    font-weight: 700;          /* ボールドで威厳 */
    color: var(--ink);
    letter-spacing: -0.02em;
    margin-bottom: 80px;
    /* イタリックを排除し、通常体でプロ感を演出 */
  }

.hero-empower-main .word-1 {
    display: inline-block;
    color: var(--ink);
    animation: fadeUp 1.2s ease-out 0.2s both;
  }

.hero-empower-main .word-2 {
    display: inline-block;
    color: var(--ink-soft);
    font-weight: 600;
    animation: fadeUp 1.2s ease-out 0.4s both;
  }

.hero-empower-main .word-3 {
    display: inline-block;
    color: var(--main);
    font-weight: 800;          /* 最強調 */
    animation: fadeUp 1.2s ease-out 0.6s both, willGlow 3s ease-in-out 1.8s infinite;
  }

@keyframes willGlow {
    0%, 100% {
      text-shadow: 0 0 0px rgba(20, 120, 200, 0);
    }
    50% {
      text-shadow:
        0 0 12px rgba(20, 120, 200, 0.6),
        0 0 24px rgba(20, 120, 200, 0.3);
    }
  }

.hero-empower-main .punct {
    color: var(--main);
    font-weight: 700;
  }

.hero-action {
    font-family: 'Noto Serif JP', serif;
    font-size: clamp(28px, 4vw, 48px);
    line-height: 1.4;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.02em;
    margin-bottom: 40px;
    padding-left: 28px;
    border-left: 3px solid var(--main);
    animation: fadeUp 1.2s ease-out 0.8s both;
  }

.hero-action .accent {
    color: var(--main);
  }

/* ★ 説明テキストを大きく、黒基調に */
  .hero-sub {
    font-family: 'Noto Serif JP', serif;
    font-size: clamp(18px, 1.6vw, 21px);    /* 拡大 */
    color: var(--ink-mid);                   /* 黒基調 */
    margin-bottom: 64px;
    max-width: 820px;
    line-height: 2.0;                        /* 行間広め */
    font-weight: 400;
    animation: fadeUp 1.2s ease-out 1s both;
  }

.hero-sub strong {
    color: var(--ink-strong);
    font-weight: 700;
    background: rgba(20, 120, 200, 0.1);
    padding: 2px 6px;
  }

/* === Hero Stats === */
  .hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin-top: 64px;
    padding-top: 40px;
    animation: fadeUp 1.2s ease-out 1.2s both;
  }

.stat {
    padding: 16px 32px;
    border-right: 1px solid var(--line);
    transition: all 0.3s;
  }

.stat:last-child { border-right: none; }

.stat:first-child { padding-left: 0; }

.stat-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--main);
    letter-spacing: 0.15em;
    margin-bottom: 12px;
    text-transform: uppercase;
    font-weight: 700;
  }

.stat-number {
    font-family: 'Inter', sans-serif;
    font-size: 64px;
    font-weight: 800;
    color: var(--ink);
    line-height: 1;
    margin-bottom: 6px;
    letter-spacing: -0.04em;
  }

.stat-number .small {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 22px;
    color: var(--main);
    margin-left: 6px;
    font-weight: 700;
    letter-spacing: 0;
  }

.stat-desc {
    font-size: 14px;
    color: var(--ink-soft);
    font-weight: 600;
  }

/* ============= SECTION COMMON ============= */
  section { padding: 130px 40px; position: relative; }

.section-eyebrow {
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--main);
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 28px;
  }

.section-title {
    font-family: 'Noto Serif JP', serif;
    font-size: clamp(40px, 5.5vw, 64px);
    line-height: 1.2;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 32px;
    letter-spacing: -0.025em;
  }

.section-title .accent {
    color: var(--main);
  }

/* ★ 説明文を拡大・黒基調 */
  .section-lead {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 19px;
    line-height: 2.0;
    color: var(--ink-mid);
    max-width: 880px;
    font-weight: 400;
  }

/* ============= AI ERA STANCE ============= */
  .stance {
    background: var(--main-bg);
    position: relative;
    overflow: hidden;
  }

.stance::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -10%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(20, 120, 200, 0.1) 0%, transparent 60%);
    pointer-events: none;
  }

.stance .section-inner {
    position: relative;
    z-index: 2;
  }

.stance-quote {
    font-family: 'Noto Serif JP', serif;
    font-size: clamp(28px, 4vw, 48px);
    line-height: 1.55;
    color: var(--ink);
    max-width: 1100px;
    margin: 56px 0;
    font-weight: 600;
    position: relative;
    padding-left: 48px;
    border-left: 4px solid var(--main);
    letter-spacing: -0.02em;
  }

.stance-quote em {
    color: var(--main);
    font-style: italic;
    font-weight: 700;
  }

.stance-body {
    font-size: 19px;
    line-height: 2.0;
    color: var(--ink-mid);
    max-width: 880px;
  }

.stance-conclusion {
    margin-top: 56px;
    padding: 48px;
    background: var(--paper);
    border-radius: 16px;
    border-left: 4px solid var(--main);
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 40px;
    align-items: start;
    box-shadow: 0 4px 20px rgba(20, 120, 200, 0.08);
  }

.stance-conclusion-label {
    font-family: 'Playfair Display', serif;
    font-size: 22px;
    color: var(--main);
    font-weight: 600;
  }

.stance-conclusion-text {
    font-family: 'Noto Serif JP', serif;
    font-size: 23px;
    line-height: 1.75;
    color: var(--ink);
    font-weight: 500;
  }

.stance-conclusion-text strong {
    color: var(--main);
    font-weight: 700;
  }

.stance-conclusion-text .accent {
    color: var(--main);
    font-weight: 700;
  }

.stance-conclusion-text .accent strong { color: var(--main); }

.stance-conclusion-text em {
    color: var(--main);
    font-style: normal;
    font-weight: 700;
    font-family: 'Playfair Display', serif;
    font-size: 28px;
  }

/* ============= ISSUES - メインカラー化 ============= */
  .issues { background: var(--paper-soft); }

.issues-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 70px;
  }

.issue-card {
    background: var(--paper);
    border: 2px solid var(--main-pale);    /* ★ 最初からメインカラー系 */
    padding: 56px 48px;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(20, 120, 200, 0.06);
  }

.issue-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background: var(--main);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  }

.issue-card:hover {
    transform: translateY(-6px);
    border-color: var(--main);
    box-shadow: 0 24px 48px rgba(20, 120, 200, 0.18);
  }

.issue-card:hover::before { transform: scaleY(1); }

.issue-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 32px;
  }

.issue-num-display {
    font-family: 'Playfair Display', serif;
    font-size: 56px;
    font-weight: 700;
    color: var(--main);
    line-height: 0.9;
    letter-spacing: -0.02em;
  }

.issue-num-display .slash {
    color: var(--main-light);
    font-weight: 500;
  }

.issue-icon {
    width: 64px;
    height: 64px;
    background: var(--main);                 /* ★ メインカラー塗り */
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--paper);
    transition: all 0.4s;
    box-shadow: 0 4px 16px rgba(20, 120, 200, 0.3);
  }

.issue-card:hover .issue-icon {
    background: var(--main-deep);
    transform: scale(1.1) rotate(-5deg);
  }

.issue-icon svg {
    width: 30px;
    height: 30px;
  }

.issue-tag {
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--paper);
    background: var(--main);
    padding: 7px 16px;
    border-radius: 100px;
    letter-spacing: 0.1em;
    margin-bottom: 20px;
    font-weight: 700;
  }

.issue-title {
    font-family: 'Noto Serif JP', serif;
    font-size: 32px;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 24px;
    line-height: 1.35;
    letter-spacing: -0.025em;
  }

/* ★ 説明文拡大・黒基調 */
  .issue-desc {
    color: var(--ink-mid);
    line-height: 2.0;
    font-size: 17px;
    margin-bottom: 32px;
  }

.issue-link {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--paper);
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 700;
    font-size: 14px;
    text-decoration: none;
    padding: 14px 28px;
    background: var(--main);             /* ★ メインカラー塗り */
    border-radius: 100px;
    transition: all 0.3s;
    box-shadow: 0 4px 12px rgba(20, 120, 200, 0.25);
  }

.issue-link::after {
    content: none;
  }

.issue-card:hover .issue-link {
    background: var(--main-deep);
    box-shadow: 0 6px 20px rgba(20, 120, 200, 0.4);
  }

/* お問合せCTA用バリアント（事業戦略・営業AX×CS等、専用ページなしカード用） */
  .issue-link--alt {
    background: var(--paper);
    color: var(--main);
    border: 2px solid var(--main);
    box-shadow: 0 4px 12px rgba(20, 120, 200, 0.10);
  }

.issue-card:hover .issue-link--alt {
    background: var(--main);
    color: var(--paper);
    border-color: var(--main);
    box-shadow: 0 6px 20px rgba(20, 120, 200, 0.4);
  }

/* ============= ACHIEVEMENTS ============= */
  .achievements { background: var(--paper); }

.achievements-intro { margin-bottom: 80px; }

.achievements-intro .section-lead { max-width: none; white-space: nowrap; }

.achievement-block {
    margin-top: 80px;
    padding-top: 60px;
    border-top: 1px solid var(--line-soft);
  }

.achievement-block:first-of-type {
    margin-top: 60px;
    padding-top: 0;
    border-top: none;
  }

.achievement-block-header {
    display: flex;
    align-items: baseline;
    gap: 24px;
    margin-bottom: 40px;
  }

.achievement-block-num {
    font-family: 'Playfair Display', serif;
    font-size: 38px;
    color: var(--main);
    font-weight: 700;
    flex-shrink: 0;
  }

.achievement-block-title {
    font-family: 'Noto Serif JP', serif;
    font-size: 38px;
    font-weight: 700;
    color: var(--ink);
    line-height: 1.4;
    letter-spacing: -0.02em;
  }

.achievement-block-title .accent {
    color: var(--main);
  }

.achievement-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 64px;
    align-items: center;
  }

.achievement-grid.reverse { grid-template-columns: 1.2fr 1fr; }

.achievement-grid.reverse .achievement-text-block { order: 2; }

.achievement-grid.reverse .chart-container { order: 1; }

/* ★ 説明文拡大・黒基調 */
  .achievement-text-desc {
    font-size: 19px;
    line-height: 2.0;
    color: var(--ink-mid);
    margin-bottom: 32px;
  }

.achievement-keypoints {
    list-style: none;
    border-top: 1px solid var(--line-soft);
  }

.achievement-keypoints li {
    padding: 16px 0;
    border-bottom: 1px solid var(--line-soft);
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 20px;
    align-items: baseline;
    font-size: 15px;
  }

.achievement-keypoints .label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--main);
    letter-spacing: 0.05em;
    font-weight: 700;
  }

.achievement-keypoints .val {
    color: var(--ink);
    font-weight: 600;
    font-size: 16px;
  }

.chart-container {
    background: var(--paper-warm);
    border: 1px solid var(--line-soft);
    border-radius: 20px;
    padding: 40px;
    position: relative;
  }

.chart-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--main);
    letter-spacing: 0.1em;
    margin-bottom: 28px;
    text-transform: uppercase;
    font-weight: 700;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--line-soft);
  }

.chart-svg { width: 100%; height: auto; }

/* バーチャート */
  .bar-chart {
    display: flex;
    flex-direction: column;
    gap: 14px;
  }

.bar-row {
    display: grid;
    grid-template-columns: 130px 1fr 50px;
    gap: 16px;
    align-items: center;
    font-size: 14px;
  }

.bar-label {
    color: var(--ink);
    font-weight: 600;
  }

.bar-track {
    background: var(--main-pale);
    height: 22px;
    border-radius: 4px;
    overflow: hidden;
    position: relative;
  }

.bar-fill {
    height: 100%;
    background: var(--main);
    border-radius: 4px;
    transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
  }

.bar-value {
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    color: var(--main);
    font-weight: 700;
    text-align: right;
  }

/* ★ 円グラフ(ドーナツ) + 凡例 */
  .pie-wrap {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 32px;
    align-items: center;
  }

.pie-svg { width: 100%; height: auto; max-width: 200px; }

.pie-center-num {
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    fill: var(--ink);
  }

.pie-center-label {
    font-family: 'JetBrains Mono', monospace;
    fill: var(--main);
    font-weight: 700;
  }

.pie-legend {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 9px;
  }

.pie-legend li {
    display: grid;
    grid-template-columns: 12px 1fr auto;
    gap: 12px;
    align-items: center;
    font-size: 16px;
    line-height: 1.35;
  }

.pie-legend .swatch {
    width: 12px;
    height: 12px;
    border-radius: 3px;
    flex-shrink: 0;
  }

.pie-legend .lg-label {
    color: var(--ink);
    font-weight: 600;
  }

.pie-legend .lg-val {
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    color: var(--main);
    font-weight: 700;
    text-align: right;
  }

/* 企業規模(3区分・中央寄せ) */
  .pie-wrap--center {
    grid-template-columns: 220px 1fr;
  }

.pie-svg--lg { max-width: 220px; }

/* ★ 6×3 ヒートマトリクス: v1の見せ方 (●●●●●) に戻す */
  .heatmatrix-wrap {
    overflow-x: auto;
    margin-top: 16px;
  }

.heatmatrix {
    display: grid;
    grid-template-columns: 160px repeat(3, 1fr);
    gap: 4px;
    min-width: 580px;
  }

.heat-cell {
    padding: 16px 12px;
    border-radius: 6px;
    font-size: 13px;            /* ●が見やすいように調整 */
    text-align: center;
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 0.1em;
    transition: all 0.3s;
    cursor: default;
    font-weight: 600;
  }

.heat-header {
    background: var(--ink);
    color: var(--paper);
    font-weight: 700;
    font-size: 12px;
  }

.heat-row-label {
    background: var(--paper-soft);
    color: var(--ink);
    font-weight: 700;
    text-align: left;
    padding-left: 14px;
    display: flex;
    align-items: center;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 14px;
    letter-spacing: 0;
  }

.heat-cell.lvl-5 {
    background: var(--main-deep);
    color: var(--paper);
  }

.heat-cell.lvl-4 {
    background: var(--main);
    color: var(--paper);
  }

.heat-cell.lvl-3 {
    background: rgba(20, 120, 200, 0.45);
    color: var(--ink);
  }

.heat-cell.lvl-2 {
    background: rgba(20, 120, 200, 0.22);
    color: var(--ink);
  }

.heat-cell:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(20, 120, 200, 0.25);
  }

.heatmatrix-legend {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 20px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--ink-soft);
    justify-content: flex-end;
    font-weight: 600;
  }

.heatmatrix-legend-bar {
    display: flex;
    gap: 2px;
  }

.heatmatrix-legend-bar div {
    width: 26px;
    height: 14px;
    border-radius: 2px;
  }

.timeline-chart {
    width: 100%;
    height: auto;
    display: block;
  }

/* ============= MATRIX ============= */
  .matrix-section { background: var(--paper-warm); }

.matrix-wrap {
    margin-top: 60px;
    overflow-x: auto;
    background: var(--paper);
    border: 1px solid var(--line-soft);
    border-radius: 20px;
    padding: 8px;
  }

.matrix {
    display: grid;
    grid-template-columns: 180px repeat(3, 1fr);
    background: var(--line-soft);
    border-radius: 14px;
    overflow: hidden;
    min-width: 800px;
    gap: 1px;
  }

.matrix-cell {
    padding: 18px 20px;
    background: var(--paper);
  }

/* ★ ヘッダー: 濃紺 → メイン青系に変更、高さも縮小 */
  .matrix-header {
    background: var(--main);
    color: var(--paper);
    text-align: center;
    font-family: 'Noto Serif JP', serif;
    padding: 14px 16px;
  }

.matrix-header-phase {
    font-family: 'JetBrains Mono', monospace;
    font-size: 15px;
    color: rgba(255, 255, 255, 0.78);
    letter-spacing: 0.16em;
    margin-bottom: 6px;
    font-weight: 600;
  }

.matrix-header-title { font-size: 19px; font-weight: 700; letter-spacing: 0.02em; }

/* ★ 左縦項目: 上軸と同じ青塗り・白抜き */
  .matrix-row-label {
    background: var(--main);
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 700;
    color: var(--paper);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
  }

.matrix-row-num {
    font-family: 'Noto Sans JP', sans-serif;
    color: var(--paper);
    font-size: 17px;
    font-weight: 700;
    line-height: 1;
    flex-shrink: 0;
  }

.matrix-content {
    font-size: 15px;
    line-height: 1.8;
    color: var(--ink-mid);
    font-weight: 700;
    transition: all 0.25s ease;
    cursor: default;
  }

/* ★ ホバー: 薄い背景 → 強い青系背景+左ボーダーで目立たせる */
  .matrix-content:hover {
    background: var(--main-pale);
    box-shadow: inset 3px 0 0 var(--main);
    transform: translateY(-1px);
  }

.matrix-content .keyword {
    color: var(--ink-mid);
    font-weight: 700;
  }

.matrix-content:hover .keyword {
    color: var(--ink-mid);
  }

.matrix-caption {
    margin-top: 24px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    color: var(--ink-soft);
    text-align: right;
    font-weight: 600;
  }

.matrix-note {
    margin-top: 18px;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 13px;
    color: var(--ink-soft);
    text-align: left;
    font-weight: 400;
  }

/* ============= SERVICES - メインカラー化 ============= */
  .services {
    background: var(--main-bg);
    position: relative;
    overflow: hidden;
  }

.services::before {
    content: '';
    position: absolute;
    top: 20%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(20, 120, 200, 0.1) 0%, transparent 60%);
    pointer-events: none;
  }

.services .section-inner {
    position: relative;
    z-index: 2;
  }

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 80px;
  }

.service-card {
    background: var(--paper);
    border: 2px solid var(--main-pale);
    padding: 40px 32px;
    border-radius: 20px;
    transition: all 0.4s;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(20, 120, 200, 0.06);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: var(--main);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  }

.service-card:hover {
    border-color: var(--main);
    transform: translateY(-4px);
    box-shadow: 0 24px 48px rgba(20, 120, 200, 0.18);
  }

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

.service-num {
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    color: var(--paper);
    font-size: 12px;
    margin-bottom: 18px;
    letter-spacing: 0.1em;
    font-weight: 700;
    background: var(--main);
    padding: 5px 12px;
    border-radius: 6px;
  }

.service-title {
    font-family: 'Noto Serif JP', serif;
    font-size: 26px;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 12px;
    line-height: 1.4;
    letter-spacing: -0.02em;
  }

.service-tagline {
    font-family: 'Playfair Display', serif;
    font-size: 20px;
    color: var(--main);
    margin-bottom: 18px;
    font-weight: 700;
  }

.service-desc {
    font-size: 16px;
    line-height: 1.85;
    color: var(--ink-mid);
    margin-bottom: 22px;
  }

.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: auto;
    padding-top: 20px;
    align-self: stretch;
  }

.service-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    padding: 5px 12px;
    background: var(--main-pale);
    color: var(--main);
    border-radius: 100px;
    letter-spacing: 0.1em;
    font-weight: 700;
  }

/* SERVICES カード内のCTAボタン */
  .service-cta-wrap {
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px solid var(--line-soft);
    align-self: stretch;
  }

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--paper);
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 700;
    font-size: 12.5px;
    text-decoration: none;
    padding: 10px 20px;
    background: var(--main);
    border-radius: 100px;
    transition: all 0.3s;
    box-shadow: 0 4px 12px rgba(20, 120, 200, 0.25);
  }

.service-link::after {
    content: none;
  }

.service-card:hover .service-link {
    background: var(--main-deep);
    box-shadow: 0 6px 20px rgba(20, 120, 200, 0.4);
  }

.service-link--alt {
    background: var(--paper);
    color: var(--main);
    border: 2px solid var(--main);
    box-shadow: 0 4px 12px rgba(20, 120, 200, 0.10);
  }

.service-card:hover .service-link--alt {
    background: var(--main);
    color: var(--paper);
    border-color: var(--main);
    box-shadow: 0 6px 20px rgba(20, 120, 200, 0.4);
  }

/* ============= AI CAPABILITIES (NEW) ============= */
  .ai-capabilities {
    margin-top: 80px;
    background: var(--paper);
    border: 2px solid var(--main-pale);
    border-radius: 20px;
    padding: 56px 48px;
    box-shadow: 0 8px 32px rgba(20, 120, 200, 0.06);
    position: relative;
  }

.ai-cap-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
    margin-bottom: 36px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--line-soft);
  }

.ai-cap-title {
    font-family: 'Noto Serif JP', serif;
    font-size: clamp(24px, 2.4vw, 32px);
    font-weight: 700;
    color: var(--ink);
    line-height: 1.45;
    letter-spacing: -0.02em;
  }

.ai-cap-title .accent { color: var(--main); }

.ai-cap-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--main);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-weight: 700;
  }

.ai-cap-lead {
    font-size: 19px;
    line-height: 2.0;
    color: var(--ink-mid);
    margin-bottom: 36px;
    max-width: 920px;
  }

.ai-cap-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

.ai-cap-item {
    background: var(--main-bg);
    border-left: 3px solid var(--main);
    padding: 22px 24px;
    border-radius: 8px;
    transition: all 0.3s;
  }

.ai-cap-item:hover {
    background: var(--main-pale);
    transform: translateY(-2px);
  }

.ai-cap-item-label {
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--paper);
    background: var(--main);
    padding: 3px 10px;
    border-radius: 4px;
    letter-spacing: 0.12em;
    font-weight: 700;
    margin-bottom: 12px;
  }

.ai-cap-item-name {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--ink);
    line-height: 1.5;
  }

.ai-cap-footnote {
    margin-top: 28px;
    font-size: 13px;
    line-height: 1.8;
    color: var(--ink-mid);
    font-style: normal;
  }

@media (max-width: 1024px) {
    .ai-cap-grid { grid-template-columns: repeat(2, 1fr); }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .issues-grid { grid-template-columns: repeat(2, 1fr); }
  }

@media (max-width: 640px) {
    .ai-cap-grid { grid-template-columns: 1fr; }
    .ai-capabilities { padding: 40px 28px; }
  }

/* ============= LIFECYCLE DIAGRAM ============= */
  .lifecycle-wrap {
    margin: 70px 0 90px;
    background: var(--paper);
    border: 2px solid var(--main-pale);
    border-radius: 20px;
    padding: 56px 48px 48px;
    position: relative;
    box-shadow: 0 8px 32px rgba(20, 120, 200, 0.06);
  }

.lifecycle-header {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 48px;
    flex-wrap: wrap;
    gap: 16px;
    text-align: center;
  }

.lifecycle-title {
    font-family: 'Noto Serif JP', serif;
    font-size: 30px;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.02em;
    line-height: 1.4;
    white-space: nowrap;
  }

.lifecycle-title .accent {
    color: var(--main);
  }

.lifecycle-title-br { display: none; }

.lifecycle-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--main);
    background: var(--main-pale);
    padding: 6px 14px;
    border-radius: 100px;
    letter-spacing: 0.1em;
    font-weight: 700;
  }

.lifecycle-flow {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    position: relative;
  }

/* 矢印で繋ぐベースの線 */
  .lifecycle-flow::before {
    content: '';
    position: absolute;
    top: 32px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(to right,
      var(--main-pale) 0%,
      var(--main) 20%,
      var(--main) 80%,
      var(--main-pale) 100%);
    z-index: 0;
  }

.lifecycle-stage {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 0 12px;
  }

.lifecycle-num {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    background: var(--paper);
    border: 3px solid var(--main);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Inter', sans-serif;
    font-size: 22px;
    font-weight: 800;
    color: var(--main);
    letter-spacing: -0.02em;
    transition: all 0.4s;
    box-shadow: 0 4px 16px rgba(20, 120, 200, 0.15);
  }

.lifecycle-stage:hover .lifecycle-num {
    background: var(--main);
    color: var(--paper);
    transform: scale(1.1);
    box-shadow: 0 8px 24px rgba(20, 120, 200, 0.35);
  }

.lifecycle-phase-en {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--main);
    letter-spacing: 0.15em;
    font-weight: 700;
    margin-bottom: 6px;
    text-transform: uppercase;
  }

.lifecycle-phase-jp {
    font-family: 'Noto Serif JP', serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 16px;
    line-height: 1.3;
  }

.lifecycle-services {
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: center;
  }

.lifecycle-svc {
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    padding: 5px 10px;
    background: var(--main);
    color: var(--paper);
    border-radius: 100px;
    letter-spacing: 0.05em;
    font-weight: 700;
    white-space: nowrap;
  }

.lifecycle-svc.secondary {
    background: var(--paper);
    color: var(--main);
    border: 1.5px dashed var(--main);
  }

.lifecycle-loop-label {
    margin-top: 36px;
    padding-top: 24px;
    border-top: 1px dashed var(--main-pale);
    text-align: center;
    font-family: 'Noto Serif JP', serif;
    font-size: 15px;
    color: var(--ink-mid);
    line-height: 1.7;
    font-weight: 500;
  }

.lifecycle-loop-label strong {
    color: var(--main);
    font-weight: 700;
  }

.lifecycle-loop-icon {
    display: inline-block;
    font-family: 'Inter', sans-serif;
    color: var(--main);
    font-weight: 800;
    margin: 0 4px;
  }

.lifecycle-loopback { display: none; }

@media (max-width: 768px) {
    .lifecycle-wrap { padding: 32px 20px; }
    .lifecycle-title {
      white-space: normal;
      font-size: 20px;
      line-height: 1.5;
    }
    .lifecycle-title-br { display: inline; }
    .lifecycle-header { margin-bottom: 28px; }
    /* モバイル: 縦積みコンパクトカード＋カード間矢印 */
    .lifecycle-flow {
      grid-template-columns: 1fr;
      gap: 26px;
    }
    .lifecycle-flow::before { display: none; }
    .lifecycle-stage {
      text-align: left;
      background: var(--paper);
      border: 1px solid var(--line-soft);
      border-left: 3px solid var(--main);
      border-radius: 12px;
      padding: 12px 16px;
      display: grid;
      grid-template-columns: auto 1fr auto;
      column-gap: 12px;
      row-gap: 1px;
      align-items: center;
      box-shadow: 0 2px 10px rgba(20, 120, 200, 0.05);
    }
    /* カード間の矢印（最終カード以外） */
    .lifecycle-stage:not(:last-child)::after {
      content: '↓';
      position: absolute;
      left: 33px;
      bottom: -21px;
      transform: translateX(-50%);
      color: var(--main);
      font-size: 18px;
      font-weight: 700;
      line-height: 1;
      z-index: 4;
    }
    .lifecycle-num {
      width: 40px;
      height: 40px;
      margin: 0;
      font-size: 16px;
      grid-column: 1;
      grid-row: 1 / 3;
      align-self: center;
      box-shadow: none;
    }
    .lifecycle-stage:hover .lifecycle-num {
      background: var(--paper);
      color: var(--main);
      transform: none;
      box-shadow: none;
    }
    .lifecycle-phase-en {
      grid-column: 2;
      grid-row: 1;
      margin: 0;
      font-size: 10px;
    }
    .lifecycle-phase-jp {
      grid-column: 2;
      grid-row: 2;
      font-size: 17px;
      margin: 0;
    }
    /* SVCタグ: 右余白に小さく配置 */
    .lifecycle-services {
      grid-column: 3;
      grid-row: 1 / 3;
      display: flex;
      flex-direction: row;
      flex-wrap: wrap;
      justify-content: flex-end;
      align-self: center;
      gap: 5px;
      max-width: 130px;
      margin: 0;
    }
    .lifecycle-svc {
      font-size: 9px;
      padding: 4px 8px;
    }
    .lifecycle-loopback {
      display: flex;
      align-items: center;
      justify-content: center;
      width: fit-content;
      margin: 26px auto 0;
      position: relative;
      font-family: 'Noto Sans JP', sans-serif;
      font-size: 12px;
      font-weight: 700;
      color: var(--main);
      background: transparent;
      border: 1px dashed var(--main);
      border-radius: 100px;
      padding: 8px 18px;
      letter-spacing: 0.05em;
    }
    .lifecycle-loopback::before {
      content: '↓';
      position: absolute;
      top: -21px;
      left: 50%;
      transform: translateX(-50%);
      color: var(--main);
      font-size: 18px;
      font-weight: 700;
      line-height: 1;
    }
  }

/* ============= PROFILE ============= */
  .profile { background: var(--paper); }

.profile-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: end;
    margin-bottom: 80px;
  }

.profile-meta {
    background: var(--paper-warm);
    border-radius: 16px;
    padding: 36px;
    border-left: 4px solid var(--main);
  }

.profile-meta-row {
    padding: 16px 0;
    border-bottom: 1px solid var(--line-soft);
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 16px;
    align-items: baseline;
    font-size: 15px;
  }

.profile-meta-row:last-child { border-bottom: none; padding-bottom: 0; }

.profile-meta-row:first-child { padding-top: 0; }

.profile-meta-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--main);
    letter-spacing: 0.05em;
    font-weight: 700;
  }

.profile-meta-val {
    color: var(--ink);
    font-weight: 600;
    line-height: 1.6;
    font-size: 15px;
  }

/* ★ プロフィール本文を大きく・黒基調 */
  .profile-bio {
    font-size: 18px;
    line-height: 2.0;
    color: var(--ink-mid);
  }

.profile-bio p { margin-bottom: 24px; }

.profile-bio p:last-child { margin-bottom: 0; }

.profile-bio strong {
    color: var(--ink-strong);
    font-weight: 700;
    background: rgba(20, 120, 200, 0.12);
    padding: 1px 6px;
  }

/* ★ インタビュー記事リンク（v17） */
  .profile-interview {
    margin-top: 28px;
  }

.profile-interview a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 15px;
    font-weight: 700;
    color: var(--main);
    text-decoration: none;
    padding: 10px 20px;
    border: 1.5px solid var(--main);
    border-radius: 100px;
    transition: all 0.25s ease;
  }

.profile-interview a:hover {
    background: var(--main);
    color: var(--paper);
  }

/* ★ 顔写真 + bio 横並びレイアウト（v15） */
  .profile-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 56px;
    align-items: start;
    margin-top: 48px;
  }

.profile-portrait {
    position: sticky;
    top: 100px;
  }

.profile-layout .portrait-frame {
    width: 240px;
    height: 276px;
  }

.profile-experience {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 64px;
  }

.experience-item {
    background: var(--paper-warm);
    border: 1px solid var(--line-soft);
    border-radius: 16px;
    padding: 36px 32px;
    transition: all 0.3s;
  }

.experience-item:hover {
    border-color: var(--main);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(20, 120, 200, 0.1);
  }

.experience-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--main);
    margin-bottom: 16px;
    letter-spacing: 0.05em;
    font-weight: 700;
  }

.experience-title {
    font-family: 'Noto Serif JP', serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--ink);
    line-height: 1.55;
    margin-bottom: 14px;
    letter-spacing: -0.01em;
  }

.experience-desc {
    font-size: 15px;
    color: var(--ink-mid);
    line-height: 1.85;
  }

/* ============= STRUCTURE ============= */
  .structure { background: var(--paper-soft); }

.structure-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
    margin-top: 60px;
  }

/* ★ 拡大・黒基調 */
  .structure-text p {
    font-size: 18px;
    line-height: 2.0;
    color: var(--ink-mid);
    margin-bottom: 24px;
  }

.structure-text strong { color: var(--ink-strong); font-weight: 700; }

.structure-card {
    background: var(--paper);
    padding: 48px;
    border-radius: 16px;
    border-top: 4px solid var(--main);
    box-shadow: 0 8px 32px rgba(20, 120, 200, 0.08);
  }

.structure-card-title {
    font-family: 'Noto Serif JP', serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 28px;
    letter-spacing: -0.01em;
  }

.structure-list { list-style: none; }

.structure-list li {
    padding: 18px 0;
    border-bottom: 1px solid var(--line-soft);
    display: grid;
    grid-template-columns: 36px 1fr;
    gap: 16px;
    align-items: baseline;
  }

.structure-list li:last-child { border-bottom: none; }

.structure-list-num {
    font-family: 'JetBrains Mono', monospace;
    color: var(--main);
    font-size: 14px;
    font-weight: 700;
  }

.structure-list-text {
    font-size: 16px;
    line-height: 1.85;
    color: var(--ink-mid);
  }

.structure-list-text strong { color: var(--ink-strong); font-weight: 700; }

/* ============= FAQ ============= */
  .faq { background: var(--paper); }

.faq-list { margin-top: 60px; max-width: 1100px; }

.faq-item {
    background: var(--paper-warm);
    border: 1px solid var(--line-soft);
    border-radius: 14px;
    padding: 36px 40px;
    margin-bottom: 16px;
    transition: all 0.3s;
  }

.faq-item:hover {
    border-color: var(--main);
    background: var(--paper);
    box-shadow: 0 8px 24px rgba(20, 120, 200, 0.08);
  }

.faq-q {
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: 16px;
    align-items: baseline;
    font-family: 'Noto Serif JP', serif;
    font-size: 21px;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 24px;
    line-height: 1.5;
    letter-spacing: -0.01em;
  }

.faq-q-mark {
    font-family: 'JetBrains Mono', monospace;
    color: var(--main);
    font-size: 16px;
    font-weight: 700;
  }

.faq-a {
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: 16px;
    align-items: baseline;
    font-size: 17px;          /* ★ 拡大 */
    line-height: 2.0;          /* ★ 行間 */
    color: var(--ink-mid);     /* ★ 黒基調 */
  }

.faq-a-mark {
    font-family: 'JetBrains Mono', monospace;
    color: var(--ink-soft);
    font-size: 16px;
    font-weight: 700;
  }

.faq-a strong { color: var(--ink-strong); font-weight: 700; }

/* ============= TERMS ============= */
  .terms { background: var(--paper-warm); }

.terms-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 60px;
  }

.term {
    background: var(--paper);
    padding: 44px 36px;
    border-radius: 16px;
    border: 2px solid var(--main-pale);
    transition: all 0.3s;
  }

.term:hover {
    border-color: var(--main);
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(20, 120, 200, 0.1);
  }

.term-num {
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--paper);
    background: var(--main);
    padding: 6px 14px;
    border-radius: 6px;
    margin-bottom: 24px;
    letter-spacing: 0.1em;
    font-weight: 700;
  }

.term-title {
    font-family: 'Noto Serif JP', serif;
    font-size: 23px;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 18px;
    line-height: 1.4;
    letter-spacing: -0.01em;
  }

.term-desc {
    font-size: 16px;          /* ★ 拡大 */
    line-height: 1.95;
    color: var(--ink-mid);    /* ★ 黒基調 */
  }

/* ============= CTA ============= */
  .cta {
    background: var(--main-bg-deep);
    color: var(--ink);
    text-align: left;
    padding: 100px 40px;
    position: relative;
    overflow: hidden;
  }

.cta::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(20, 120, 200, 0.18) 0%, transparent 60%);
    pointer-events: none;
  }

.cta-inner {
    max-width: 1320px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
  }

.cta-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--main);
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 32px;
  }

.cta-eyebrow::before {
    content: '';
    width: 32px;
    height: 1px;
    background: var(--main);
  }

.cta-title {
    font-family: 'Noto Serif JP', serif;
    font-size: clamp(40px, 6vw, 80px);
    line-height: 1.15;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 32px;
    max-width: 1100px;
    letter-spacing: -0.03em;
  }

.cta-title .accent {
    color: var(--main);
  }

.cta-empower-tag {
    font-family: 'Playfair Display', serif;
    font-size: 30px;
    color: var(--main);
    font-weight: 700;
    margin-bottom: 24px;
  }

/* ★ 拡大・黒基調 */
  .cta-sub {
    font-size: 19px;
    line-height: 2.0;
    color: var(--ink-mid);
    max-width: 780px;
    margin-bottom: 56px;
  }

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    padding: 24px 52px;
    background: var(--main);
    color: var(--paper);
    text-decoration: none;
    font-weight: 700;
    font-size: 17px;
    border-radius: 100px;
    transition: all 0.3s;
    box-shadow: 0 8px 28px rgba(20, 120, 200, 0.35);
    font-family: 'Noto Sans JP', sans-serif;
  }

.cta-button:hover {
    background: var(--main-deep);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(20, 120, 200, 0.45);
  }

/* ============= CONTACT FORM (CTA内) ============= */
  .cta-form-wrap {
    max-width: 720px;
    background: var(--paper);
    border-radius: 16px;
    padding: 48px 48px 44px;
    box-shadow: 0 12px 40px rgba(10, 42, 74, 0.08);
    border: 1px solid var(--line);
  }

.cta-form-title {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 8px;
  }

.cta-form-note {
    font-size: 13px;
    color: var(--ink-mid);
    opacity: 0.75;
    margin-bottom: 32px;
    line-height: 1.7;
  }

.form-row { margin-bottom: 22px; }

.form-row label {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 8px;
    letter-spacing: 0.02em;
  }

.form-row label .required {
    color: var(--main);
    font-weight: 700;
    margin-left: 4px;
    font-size: 13px;
  }

.form-row label .optional {
    color: var(--ink-mid);
    opacity: 0.5;
    font-weight: 400;
    margin-left: 6px;
    font-size: 12px;
  }

.form-row input[type="text"],
  .form-row input[type="email"],
  .form-row textarea {
    width: 100%;
    padding: 14px 16px;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 15px;
    color: var(--ink);
    background: var(--paper-warm);
    border: 1px solid var(--line);
    border-radius: 8px;
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
  }

.form-row input[type="text"]:focus,
  .form-row input[type="email"]:focus,
  .form-row textarea:focus {
    outline: none;
    border-color: var(--main);
    background: var(--paper);
    box-shadow: 0 0 0 3px rgba(20, 120, 200, 0.12);
  }

.form-row textarea {
    resize: vertical;
    min-height: 140px;
    line-height: 1.7;
  }

.form-row-two {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 22px;
  }

.form-row-two .form-row { margin-bottom: 0; }

.form-honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
  }

.form-privacy-note {
    font-size: 12px;
    color: var(--ink-mid);
    opacity: 0.7;
    line-height: 1.8;
    margin-top: 6px;
    margin-bottom: 28px;
  }

.form-privacy-note a {
    color: var(--main);
    text-decoration: underline;
  }

.cta-submit {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    padding: 20px 52px;
    background: var(--main);
    color: var(--paper);
    border: none;
    cursor: pointer;
    font-weight: 700;
    font-size: 16px;
    border-radius: 100px;
    transition: all 0.3s;
    box-shadow: 0 8px 28px rgba(20, 120, 200, 0.35);
    font-family: 'Noto Sans JP', sans-serif;
  }

.cta-submit:hover {
    background: var(--main-deep);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(20, 120, 200, 0.45);
  }

/* ============= FOOTER ============= */
  footer {
    background: var(--ink);
    color: #ffffff;
    padding: 56px 40px 40px;
    font-size: 13px;
  }

/* ============= RESPONSIVE ============= */
  @media (max-width: 768px) {
    .hero { padding: 100px 24px 60px; }
    /* モバイル: 白オーバーレイを軽くしFV紙テクスチャを残す（変数のみ上書き＝写真は同一画像を再利用） */
    .hero {
      --hero-ov-top: rgba(255,255,255,0.00);
      --hero-ov-mid: rgba(255,255,255,0.18);
      --hero-ov-bot: rgba(255,255,255,0.42);
    }
    .hero-empower-main { text-align: center; } /* モバイルで見出しを中央寄せ */
    section { padding: 80px 24px; }
    .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 0; }
    .stat { padding: 16px 16px; border-bottom: 1px solid var(--line); }
    .stat:nth-child(2) { border-right: none; }
    .stat:first-child { padding-left: 16px; }
    .stat:nth-child(3), .stat:nth-child(4) { border-bottom: none; padding-top: 24px; }
    .stat-number { font-size: 48px; }
    .issues-grid { grid-template-columns: 1fr; }
    .achievement-grid, .achievement-grid.reverse { grid-template-columns: 1fr; gap: 32px; }
    .achievement-grid.reverse .achievement-text-block { order: 1; }
    .achievement-grid.reverse .chart-container { order: 2; }
    .services-grid { grid-template-columns: 1fr; }
    .profile-layout { grid-template-columns: 1fr; gap: 28px; }
    .profile-portrait { position: static; justify-self: center; }
    .profile-layout .portrait-frame { width: 200px; height: 230px; }
    .structure-grid { grid-template-columns: 1fr; gap: 40px; }
    .terms-grid { grid-template-columns: 1fr; }
    .cta { padding: 100px 24px; }
    .cta-form-wrap { padding: 32px 24px; }
    .form-row-two { grid-template-columns: 1fr; gap: 0; }
    .form-row-two .form-row { margin-bottom: 22px; }
    .cta-submit { width: 100%; justify-content: center; padding: 20px 32px; }
    .stance-conclusion { grid-template-columns: 1fr; gap: 16px; padding: 28px; }
    .bar-row { grid-template-columns: 100px 1fr 40px; gap: 12px; font-size: 13px; }
    .pie-wrap, .pie-wrap--center { grid-template-columns: 1fr; gap: 24px; justify-items: center; }
    .pie-svg, .pie-svg--lg { max-width: 240px; }
    .pie-legend { width: 100%; }
    .issue-card { padding: 40px 32px; }
    .issue-num-display { font-size: 44px; }
    .achievement-block-title { font-size: 28px; }
    .achievement-block-num { font-size: 28px; }
    .achievement-text-desc { font-size: 17px; }
    .chart-container { padding: 24px 16px; }
  }

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
  }

.note-banner {
    background: rgba(20, 120, 200, 0.08);
    border: 1px dashed var(--main);
    padding: 16px 24px;
    margin: 100px auto 0;
    max-width: 1320px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--main);
    text-align: center;
    border-radius: 8px;
    font-weight: 700;
  }

/* ============= WHY ARICATA (NEW) ============= */
  .why { background: var(--paper); }

.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    margin-top: 70px;
  }

.why-item {
    background: var(--paper-soft);
    border: 2px solid var(--main-pale);
    padding: 48px 44px;
    border-radius: 20px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(20, 120, 200, 0.04);
  }

.why-item::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 6px; height: 100%;
    background: var(--main);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  }

.why-item:hover {
    transform: translateY(-4px);
    border-color: var(--main);
    box-shadow: 0 20px 40px rgba(20, 120, 200, 0.14);
  }

.why-item:hover::before { transform: scaleY(1); }

.why-num {
    font-family: 'Playfair Display', serif;
    font-size: 48px;
    font-weight: 700;
    color: var(--main);
    line-height: 0.9;
    margin-bottom: 22px;
    letter-spacing: -0.02em;
  }

.why-num .slash { color: var(--main-light); font-weight: 500; }

.why-title {
    font-family: 'Noto Serif JP', serif;
    font-size: 26px;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 22px;
    line-height: 1.4;
    letter-spacing: -0.02em;
  }

.why-title .accent { color: var(--main); }

.why-desc {
    color: var(--ink-mid);
    font-size: 16px;
    line-height: 1.95;
  }

.why-desc strong { color: var(--ink-strong); font-weight: 700; }

.why-syntheses {
    margin-top: 70px;
    padding: 56px 64px;
    background: linear-gradient(135deg, var(--main-pale), var(--main-bg));
    border-radius: 20px;
    text-align: center;
    border-left: 6px solid var(--main);
  }

.why-syntheses-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    color: var(--main);
    letter-spacing: 0.15em;
    margin-bottom: 24px;
    font-weight: 700;
  }

.why-syntheses-quote {
    font-family: 'Noto Serif JP', serif;
    font-size: clamp(22px, 2.4vw, 30px);
    line-height: 1.7;
    color: var(--ink);
    font-weight: 600;
  }

.why-syntheses-quote strong { color: var(--ink-strong); font-weight: 700; }

.why-syntheses-quote .accent { color: var(--main); }

/* ============= LEARNING CYCLE (NEW) ============= */
  .cycle { background: var(--paper-soft); }

.cycle-loop-wrap {
    margin-top: 56px;
    background: var(--paper);
    border-radius: 24px;
    padding: 56px 48px;
    border: 1px solid var(--main-pale);
    box-shadow: 0 2px 16px rgba(20, 120, 200, 0.05);
    position: relative;
  }

.cycle-loop-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr 1fr;
    grid-template-rows: auto auto auto;
    gap: 24px;
    position: relative;
    z-index: 2;
    align-items: center;
  }

/* 矢印用SVGレイヤー(背景・奥) */
  .cycle-arrows {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: 1;
  }

.cycle-arrows svg {
    width: 100%;
    height: 100%;
    display: block;
  }

/* 4つのカードの配置 */
  .cycle-node {
    background: var(--paper);
    border: 2px solid var(--main-pale);
    border-radius: 16px;
    padding: 26px 24px;
    transition: all 0.3s ease;
    position: relative;
    z-index: 3;
    box-shadow: 0 4px 14px rgba(20, 120, 200, 0.06);
  }

.cycle-node:hover {
    border-color: var(--main);
    transform: translateY(-4px);
    box-shadow: 0 16px 32px rgba(20, 120, 200, 0.16);
  }

.cycle-node-01 { grid-column: 2; grid-row: 1; }

.cycle-node-02 { grid-column: 3; grid-row: 2; }

.cycle-node-03 { grid-column: 2; grid-row: 3; }

.cycle-node-04 { grid-column: 1; grid-row: 2; }

.cycle-node-center {
    grid-column: 2; grid-row: 2;
    text-align: center;
    z-index: 2;
    padding: 24px;
  }

.cycle-center-en {
    font-family: 'Playfair Display', serif;
    font-size: clamp(30px, 3.2vw, 44px);
    font-style: italic;
    font-weight: 700;
    color: var(--main);
    line-height: 1.1;
    letter-spacing: -0.01em;
  }

.cycle-center-jp {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 16px;
    color: var(--ink-mid);
    letter-spacing: 0.2em;
    margin-top: 14px;
    font-weight: 600;
  }

.cycle-node-head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    padding-bottom: 12px;
    border-bottom: 1px dashed var(--main-pale);
  }

.cycle-node-num {
    font-family: 'Playfair Display', serif;
    font-size: 32px;
    font-weight: 700;
    color: var(--main);
    line-height: 1;
    letter-spacing: -0.02em;
  }

.cycle-node-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    color: var(--main-light);
    font-weight: 700;
    letter-spacing: 0.12em;
    line-height: 1;
  }

.cycle-node-keyword {
    font-family: 'Noto Serif JP', serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--main);
    line-height: 1.4;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
  }

.cycle-node-keyword .main { color: var(--main); }

.cycle-node-body {
    font-size: 15px;
    line-height: 1.75;
    color: var(--ink-mid);
  }

.cycle-node-body strong { color: var(--ink-strong); font-weight: 700; }

/* ループ結語 */
  .cycle-loop-conclusion {
    margin-top: 32px;
    padding: 26px 36px;
    background: linear-gradient(135deg, var(--main-pale), var(--main-bg));
    border-radius: 14px;
    border-left: 5px solid var(--main);
    font-family: 'Noto Serif JP', serif;
    font-size: clamp(15px, 1.5vw, 18px);
    line-height: 1.8;
    color: var(--ink);
    font-weight: 500;
  }

.cycle-loop-conclusion strong { color: var(--main); font-weight: 700; }

.cycle-loop-conclusion .accent { color: var(--main); font-weight: 700; }

/* モバイル・タブレット: 縦並びステップフローへ */
  @media (max-width: 900px) {
    .cycle-loop-wrap { padding: 32px 20px; }
    .cycle-arrows { display: none; }
    .cycle-loop-grid {
      grid-template-columns: 1fr;
      grid-template-rows: auto;
      gap: 48px;
    }
    .cycle-node-01, .cycle-node-02, .cycle-node-03, .cycle-node-04 {
      grid-column: 1;
      grid-row: auto;
    }
    .cycle-node-center {
      grid-column: 1;
      grid-row: auto;
      padding: 20px;
      order: -1;
    }
    .cycle-node-01 { order: 1; }
    .cycle-node-02 { order: 2; }
    .cycle-node-03 { order: 3; }
    .cycle-node-04 { order: 4; }
    .cycle-node-center { order: 0; }
    .cycle-node {
      position: relative;
    }
    .cycle-node-01::after,
    .cycle-node-02::after,
    .cycle-node-03::after {
      content: '↓';
      position: absolute;
      left: 50%;
      bottom: -34px;
      transform: translateX(-50%);
      color: var(--main);
      font-size: 20px;
      font-weight: 700;
      z-index: 4;
      line-height: 1;
    }
  }

/* ============= SOLUTION TRINITY (NEW) ============= */
  .solution { background: var(--paper); }

.solution-triad {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 70px;
  }

.solution-pillar {
    background: var(--paper-soft);
    border: 2px solid var(--main-pale);
    border-radius: 20px;
    padding: 52px 44px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
  }

.solution-pillar:hover {
    transform: translateY(-4px);
    border-color: var(--main);
    box-shadow: 0 20px 40px rgba(20, 120, 200, 0.14);
  }

.solution-pillar-num {
    font-family: 'Playfair Display', serif;
    font-size: 48px;
    font-weight: 700;
    color: var(--main);
    line-height: 0.9;
    margin-bottom: 22px;
    letter-spacing: -0.02em;
  }

.solution-pillar-title {
    font-family: 'Noto Serif JP', serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 22px;
    line-height: 1.45;
    letter-spacing: -0.02em;
  }

.solution-pillar-body {
    color: var(--ink-mid);
    font-size: 16px;
    line-height: 1.95;
  }

.solution-pillar-body strong { color: var(--ink-strong); font-weight: 700; }

.solution-syntheses {
    margin-top: 70px;
    padding: 48px 56px;
    background: linear-gradient(135deg, var(--main-pale), var(--main-bg));
    border-radius: 20px;
    border-left: 6px solid var(--main);
    text-align: center;
  }

.solution-syntheses-quote {
    font-family: 'Noto Serif JP', serif;
    font-size: clamp(22px, 2.5vw, 32px);
    line-height: 1.6;
    color: var(--ink);
    font-weight: 600;
  }

.solution-syntheses-quote .accent { color: var(--main); font-weight: 700; }

/* ============= MERGED: Portrait & Partner Experience (NEW v10) ============= */
  /* 柱02専用：顔写真ダミー枠+メタ情報 */
  .solution-pillar--portrait { /* 柱02専用調整 */ }

.portrait-wrap {
    display: flex;
    gap: 20px;
    margin: 20px 0 24px;
    align-items: flex-start;
  }

.portrait-frame {
    width: 200px;
    height: 260px;
    flex-shrink: 0;
    border-radius: 12px;
    overflow: hidden;
    background: var(--paper);
    position: relative;
  }

.portrait-img {
    width: 100%; height: 100%;
    object-fit: cover;
    object-position: center 30%;
    display: block;
  }

.portrait-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
  }

.portrait-initial {
    font-family: 'Playfair Display', serif;
    font-size: 64px;
    font-weight: 700;
    color: var(--main-deep);
    letter-spacing: -0.04em;
    line-height: 1;
  }

.portrait-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    color: var(--main-deep);
    letter-spacing: 0.2em;
    font-weight: 600;
    opacity: 0.55;
  }

.portrait-meta {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding-top: 4px;
  }

.portrait-meta-row {
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--line-soft);
  }

.portrait-meta-row:last-child { border-bottom: none; }

.portrait-meta-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    color: var(--main);
    letter-spacing: 0.15em;
    font-weight: 700;
  }

.portrait-meta-val {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 13px;
    color: var(--ink);
    font-weight: 600;
    line-height: 1.5;
  }

/* Partner Experience (旧Profile凝縮版) */
  .partner-experience {
    margin-top: 70px;
    padding: 56px 48px;
    background: var(--paper);
    border: 2px solid var(--main-pale);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(20, 120, 200, 0.06);
  }

.partner-experience-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
    margin-bottom: 36px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--line-soft);
  }

.partner-experience-title {
    font-family: 'Noto Serif JP', serif;
    font-size: clamp(24px, 2.4vw, 32px);
    font-weight: 700;
    color: var(--ink);
    line-height: 1.45;
    letter-spacing: -0.02em;
  }

.partner-experience-title .accent { color: var(--main); }

.partner-experience-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--main);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-weight: 700;
  }

.partner-experience-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

/* experience-item は既存スタイル流用 */
  @media (max-width: 1024px) {
    .partner-experience-grid { grid-template-columns: 1fr; }
    .portrait-wrap { flex-direction: column; align-items: center; }
    .portrait-meta { width: 100%; }
  }

@media (max-width: 640px) {
    .partner-experience { padding: 40px 28px; }
  }

/* ============= RESPONSIVE for new sections ============= */
  @media (max-width: 1024px) {
    .why-grid, .solution-triad { grid-template-columns: 1fr; }
    .achievements-intro .section-lead { white-space: normal; max-width: none; }
  }

@media (max-width: 768px) {
    .why-item, .solution-pillar { padding: 40px 32px; }
    .why-syntheses, .solution-syntheses { padding: 36px 28px; }
  }

/* ===== ナビ(モバイル: BD確定版から移植) ===== */
  @media (max-width: 980px) {
  /* ===== スマホナビ: ハンバーガー + アコーディオン ===== */
  /* ヘッダー高さ圧縮＋ロゴ左寄せ・ハンバーガー右寄せ（左右padding 40→20px） */
  nav { padding: 10px 0; }
  .nav-inner { padding: 0 12px 0 20px; } /* 右paddingを縮めハンバーガーを右端へ */
  /* ヘッダーバーに常時表示するCTA（下のドロワー内CTAとは別物） */
  .nav-cta-header {
    display: inline-flex;
    align-items: center;
    margin-left: auto; /* logoとの間を押し広げ、ハンバーガーと共に右寄せ */
    text-decoration: none; /* 下線消し（nav-links外なので明示指定が必要） */
    padding: 6px 18px !important; /* ボタン高さを更に圧縮 */
    font-size: 13px !important;
  }
  .nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px; height: 36px; /* ヘッダー高さ圧縮 40→36 */
    margin-left: 12px;
    background: none; border: none;
    cursor: pointer; padding: 0;
    z-index: 210;
  }
  .nav-toggle span {
    display: block;
    width: 24px; height: 2px;
    background: var(--ink);
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
  }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .nav-links {
    position: fixed;
    top: 0; right: 0;
    width: min(82vw, 360px);
    height: 100vh;
    background: var(--paper);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 96px 24px 40px;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
    z-index: 205;
  }
  .nav-links.open { transform: translateX(0); box-shadow: -8px 0 40px rgba(10, 42, 74, 0.15); }
  .nav-links > li { width: 100%; border-bottom: 1px solid var(--line-soft); }
  .nav-links > li > a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 4px;
    font-size: 16px;
  }
  .nav-links a::after { display: none !important; }
  /* ドロワー内の大きいCTAはドロワー内のみに限定（ヘッダーCTAには適用しない） */
  .nav-links .nav-cta {
    justify-content: center;
    margin-top: 20px;
    padding: 16px 24px !important;
    font-size: 15px !important;
    box-shadow: none;
  }
  .nav-links > li:last-child { border-bottom: none; }

  /* アコーディオン: caret回転 + 子の開閉 */
  .nav-caret {
    border-top-color: var(--main);
    opacity: 0.7;
  }
  .has-dropdown.open .nav-caret { transform: rotate(180deg); }
  .dropdown {
    position: static;
    left: auto;
    top: auto;
    transform: none;
    min-width: 0;
    width: 100%;
    background: var(--paper-soft);
    border: none;
    border-radius: 8px;
    box-shadow: none;
    padding: 0;
    margin: 0 0 8px;
    max-height: 0;
    overflow: hidden;
    opacity: 1;
    visibility: visible;
    transition: max-height 0.35s ease;
  }
  .has-dropdown.open .dropdown { max-height: 480px; }
  .dropdown a { padding: 12px 16px; font-size: 15px; }
  .has-dropdown:hover .dropdown { opacity: 1; transform: none; }
  .has-dropdown::after { display: none; }
  }