/* ==========================================================================
   企業内MCP構築支援（Enterprise MCP）— ページ固有スタイル
   すべて .mcp-page 配下にスコープし、既存の site.css / 他ページへ影響しない。
   トーン: 白 / 濃紺 / 青 / 淡いブルー（sdesigner.tokyo のBtoBトーンに合わせる）
   ========================================================================== */
.mcp-page {
    --mcp-blue: #2563eb;
    --mcp-blue-2: #0ea5e9;
    --mcp-blue-3: #1d4ed8;
    --mcp-navy: #1e3a8a;
    --mcp-green: #10b981;
    --mcp-amber: #f59e0b;
    --mcp-ink: #0f172a;
    --mcp-text: #334155;
    --mcp-muted: #64748b;
    --mcp-line: rgba(148, 163, 184, 0.38);
    --mcp-card: rgba(255, 255, 255, 0.97);
    --mcp-radius: 26px;
    --mcp-radius-sm: 18px;
    --mcp-shadow: 0 24px 60px rgba(15, 23, 42, 0.12);
    --mcp-shadow-soft: 0 14px 34px rgba(15, 23, 42, 0.08);
    color: var(--mcp-text);
    background:
        radial-gradient(900px 520px at 8% 2%, rgba(14, 165, 233, 0.16), transparent 70%),
        radial-gradient(740px 520px at 92% 0%, rgba(37, 99, 235, 0.13), transparent 68%),
        linear-gradient(180deg, #f8fbff 0%, #f8fafc 46%, #eef6ff 100%);
    padding-bottom: 46px;
}

.mcp-page, .mcp-page * { box-sizing: border-box; }
.mcp-page a { color: var(--mcp-blue-3); }
.mcp-page img { max-width: 100%; height: auto; display: block; }
.mcp-page figure { margin: 0; }

.mcp-shell { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }

/* Breadcrumb */
.mcp-breadcrumb { width: min(1160px, calc(100% - 40px)); margin: 0 auto; padding: 20px 0 0; }
.mcp-breadcrumb ol { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; list-style: none; margin: 0; padding: 0; font-size: .85rem; color: var(--mcp-muted); }
.mcp-breadcrumb li { display: inline-flex; align-items: center; gap: 8px; }
.mcp-breadcrumb li + li::before { content: "›"; color: var(--mcp-muted); }
.mcp-breadcrumb a { color: var(--mcp-blue-3); text-decoration: none; font-weight: 700; }
.mcp-breadcrumb a:hover { text-decoration: underline; }
.mcp-breadcrumb [aria-current="page"] { color: var(--mcp-ink); font-weight: 800; }

/* Shared cards */
.mcp-hero-card, .mcp-panel, .mcp-card, .mcp-figure-card, .mcp-faq-card,
.mcp-final-card, .mcp-note-card, .mcp-scope-item, .mcp-step, .mcp-stack-col,
.mcp-ai-role, .mcp-ai-reading, .mcp-ai-relation, .mcp-ai-conclusion {
    background: var(--mcp-card);
    border: 1px solid rgba(255, 255, 255, 0.86);
    box-shadow: var(--mcp-shadow-soft);
    border-radius: var(--mcp-radius);
}

.mcp-eyebrow { display: inline-flex; align-items: center; gap: 9px; margin-bottom: 18px; color: var(--mcp-blue-3); font-size: .82rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.mcp-eyebrow::before { content: ""; width: 10px; height: 10px; border-radius: 999px; background: linear-gradient(135deg, var(--mcp-blue), var(--mcp-blue-2)); box-shadow: 0 0 0 6px rgba(37, 99, 235, .12); }

/* Hero */
.mcp-hero { position: relative; padding: 46px 0 12px; scroll-margin-top: 120px; }
.mcp-hero-card { padding: clamp(30px, 5vw, 58px); box-shadow: var(--mcp-shadow); }
.mcp-hero-title { margin: 0 0 18px; color: var(--mcp-ink); font-size: clamp(2.05rem, 4.6vw, 3.6rem); line-height: 1.14; letter-spacing: -.04em; }
.mcp-gradient-text { background: linear-gradient(135deg, var(--mcp-blue) 0%, var(--mcp-blue-3) 55%, var(--mcp-blue-2) 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.mcp-hero-lead { margin: 0 0 14px; color: var(--mcp-text); font-size: 1.08rem; line-height: 1.95; max-width: 940px; }
.mcp-hero-sub { margin: 0; color: var(--mcp-muted); font-size: .98rem; line-height: 1.9; max-width: 940px; }
.mcp-hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }

.mcp-btn, .mcp-btn-secondary { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 24px; border-radius: 999px; font-size: .96rem; font-weight: 900; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease; }
.mcp-btn { color: #fff !important; background: linear-gradient(135deg, var(--mcp-blue), var(--mcp-blue-3)); box-shadow: 0 18px 36px rgba(37, 99, 235, .26); }
.mcp-btn-secondary { color: var(--mcp-ink) !important; background: #fff; border: 1px solid var(--mcp-line); box-shadow: var(--mcp-shadow-soft); }
.mcp-btn:hover, .mcp-btn-secondary:hover { transform: translateY(-2px); }

.mcp-hero-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 30px; }
.mcp-hero-stat { padding: 18px; border-radius: 18px; background: linear-gradient(180deg, rgba(239, 246, 255, .95), rgba(255, 255, 255, .96)); border: 1px solid rgba(147, 197, 253, .36); }
.mcp-hero-stat strong { display: block; color: var(--mcp-ink); margin-bottom: 4px; font-weight: 900; }
.mcp-hero-stat span { display: block; color: var(--mcp-muted); font-size: .9rem; line-height: 1.65; }

/* Sections */
.mcp-section { padding: 42px 0; scroll-margin-top: 120px; }
.mcp-section-heading { max-width: 900px; margin-bottom: 26px; }
.mcp-section-heading h2 { margin: 0 0 10px; color: var(--mcp-ink); font-size: clamp(1.7rem, 3vw, 2.6rem); line-height: 1.2; letter-spacing: -.035em; }
.mcp-section-heading p { margin: 0; color: var(--mcp-text); font-size: 1rem; line-height: 1.9; }

/* Intro (MCPとは) */
.mcp-intro { display: grid; grid-template-columns: 1.05fr .95fr; gap: 24px; align-items: stretch; }
.mcp-panel { padding: 30px; box-shadow: var(--mcp-shadow); }
.mcp-panel h2 { margin: 0 0 12px; color: var(--mcp-ink); font-size: clamp(1.5rem, 2.4vw, 2.05rem); line-height: 1.25; letter-spacing: -.03em; }
.mcp-panel p { margin: 0 0 12px; color: var(--mcp-text); line-height: 1.95; }
.mcp-usbc { display: inline-flex; align-items: center; gap: 8px; margin: 6px 0 14px; padding: 10px 16px; border-radius: 14px; font-weight: 900; color: var(--mcp-navy); background: linear-gradient(180deg, rgba(219, 234, 254, .8), rgba(239, 246, 255, .9)); border: 1px solid rgba(147, 197, 253, .5); }
.mcp-note-card { padding: 26px; display: grid; gap: 12px; align-content: start; }
.mcp-note-item { padding: 16px 18px; border-radius: 16px; line-height: 1.75; }
.mcp-note-item strong { display: block; margin-bottom: 4px; color: var(--mcp-ink); font-weight: 900; }
.mcp-note-blue { background: linear-gradient(180deg, rgba(239, 246, 255, .95), rgba(219, 234, 254, .7)); border: 1px solid rgba(147, 197, 253, .5); }
.mcp-note-green { background: linear-gradient(180deg, rgba(236, 253, 245, .95), rgba(209, 250, 229, .6)); border: 1px solid rgba(110, 231, 183, .5); }
.mcp-note-amber { background: linear-gradient(180deg, rgba(255, 251, 235, .95), rgba(254, 243, 199, .6)); border: 1px solid rgba(252, 211, 77, .55); }

/* Reason cards (なぜ今) / Scope cards (支援内容) / Use cases (活用例) */
.mcp-card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.mcp-card { padding: 24px; display: flex; flex-direction: column; gap: 9px; }
.mcp-card h3 { margin: 0; color: var(--mcp-ink); font-size: 1.12rem; line-height: 1.4; }
.mcp-card p { margin: 0; color: var(--mcp-text); line-height: 1.85; font-size: .96rem; }
.mcp-card-no { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 13px; color: #fff; background: linear-gradient(135deg, var(--mcp-blue), var(--mcp-blue-3)); font-weight: 900; }

/* Support scope (支援内容) — card with bullet chips */
.mcp-scope-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.mcp-scope-item { padding: 26px; }
.mcp-scope-item h3 { margin: 0 0 12px; color: var(--mcp-ink); font-size: 1.2rem; display: flex; align-items: center; gap: 10px; }
.mcp-scope-item h3 .mcp-scope-dot { width: 12px; height: 12px; border-radius: 999px; background: linear-gradient(135deg, var(--mcp-blue), var(--mcp-blue-2)); flex: 0 0 auto; }
.mcp-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.mcp-chips li { padding: 6px 12px; border-radius: 999px; font-size: .84rem; font-weight: 700; color: var(--mcp-navy); background: rgba(239, 246, 255, .9); border: 1px solid rgba(147, 197, 253, .45); }

/* Compatible stack (対応可能な構成) */
.mcp-stack-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.mcp-stack-col { padding: 24px; }
.mcp-stack-col h3 { margin: 0 0 14px; color: var(--mcp-ink); font-size: 1.12rem; padding-bottom: 10px; border-bottom: 2px solid rgba(147, 197, 253, .4); }
.mcp-stack-col ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.mcp-stack-col li { position: relative; padding-left: 22px; color: var(--mcp-text); line-height: 1.6; font-size: .95rem; }
.mcp-stack-col li::before { content: "▸"; position: absolute; left: 0; color: var(--mcp-blue); font-weight: 900; }

/* Steps (導入ステップ) */
.mcp-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.mcp-step { padding: 24px; display: flex; flex-direction: column; gap: 10px; }
.mcp-step-no { display: inline-flex; align-items: center; gap: 8px; font-weight: 900; color: var(--mcp-blue-3); letter-spacing: .08em; }
.mcp-step-no b { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; border-radius: 10px; color: #fff; background: linear-gradient(135deg, var(--mcp-blue), var(--mcp-blue-3)); }
.mcp-step h3 { margin: 0; color: var(--mcp-ink); font-size: 1.05rem; line-height: 1.5; }

/* =========================================================================
   構成イメージ（3画像の詳細解説）
   PCでは説明を左、画像を右の2カラム。図の文字が読めるよう画像側を広めに。
   ========================================================================= */
.mcp-figure-block { display: grid; gap: 22px; }
.mcp-figure-card { padding: clamp(22px, 3vw, 34px); }
.mcp-figure-grid { display: grid; grid-template-columns: 0.92fr 1.08fr; gap: 26px; align-items: start; }
.mcp-figure-card:nth-child(even) .mcp-figure-grid { grid-template-columns: 1.08fr 0.92fr; }
.mcp-figure-card:nth-child(even) .mcp-figure-media { order: -1; }

.mcp-figure-kicker { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 10px; padding: 5px 12px; border-radius: 999px; font-size: .78rem; font-weight: 900; letter-spacing: .08em; color: #fff; background: linear-gradient(135deg, var(--mcp-blue), var(--mcp-blue-3)); }
.mcp-figure-title { margin: 0 0 8px; color: var(--mcp-ink); font-size: clamp(1.35rem, 2.2vw, 1.9rem); line-height: 1.3; letter-spacing: -.03em; }
.mcp-figure-overview { margin: 0 0 16px; color: var(--mcp-text); line-height: 1.95; }

.mcp-figure-media { align-self: start; position: sticky; top: 96px; }
.mcp-figure-zoom { display: block; width: 100%; padding: 0; border: 1px solid var(--mcp-line); border-radius: var(--mcp-radius-sm); overflow: hidden; background: #fff; cursor: zoom-in; box-shadow: var(--mcp-shadow-soft); transition: transform .2s ease, box-shadow .2s ease; }
.mcp-figure-zoom:hover { transform: translateY(-2px); box-shadow: var(--mcp-shadow); }
.mcp-figure-zoom img { width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: contain; background: #fff; }
.mcp-figure-zoom .mcp-zoom-hint { display: flex; align-items: center; justify-content: center; gap: 6px; padding: 9px 12px; font-size: .82rem; font-weight: 800; color: var(--mcp-blue-3); background: rgba(239, 246, 255, .9); border-top: 1px solid rgba(147, 197, 253, .4); }
.mcp-figure-caption { margin: 12px 2px 0; color: var(--mcp-muted); font-size: .9rem; line-height: 1.7; }

.mcp-figure-detail { margin-top: 4px; display: grid; gap: 16px; }
.mcp-detail-box { padding: 18px 20px; border-radius: 16px; line-height: 1.85; }
.mcp-detail-box h4 { margin: 0 0 8px; color: var(--mcp-ink); font-size: 1rem; display: flex; align-items: center; gap: 8px; }
.mcp-detail-box h4::before { content: ""; width: 8px; height: 18px; border-radius: 4px; background: linear-gradient(180deg, var(--mcp-blue), var(--mcp-blue-2)); }
.mcp-detail-box p { margin: 0; color: var(--mcp-text); }
.mcp-detail-box ul { margin: 6px 0 0; padding-left: 20px; color: var(--mcp-text); }
.mcp-detail-box ul li { margin-bottom: 4px; line-height: 1.7; }
.mcp-detail-read { background: linear-gradient(180deg, rgba(248, 250, 252, .9), rgba(255, 255, 255, .95)); border: 1px solid var(--mcp-line); }
.mcp-detail-benefit { background: linear-gradient(180deg, rgba(236, 253, 245, .9), rgba(255, 255, 255, .95)); border: 1px solid rgba(110, 231, 183, .45); }
.mcp-detail-usecase { background: linear-gradient(180deg, rgba(239, 246, 255, .9), rgba(255, 255, 255, .95)); border: 1px solid rgba(147, 197, 253, .45); }
.mcp-detail-security { background: linear-gradient(180deg, rgba(255, 251, 235, .9), rgba(255, 255, 255, .95)); border: 1px solid rgba(252, 211, 77, .5); }

/* Strengths (強み) */
.mcp-strength-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.mcp-strength-item { display: flex; gap: 12px; padding: 18px 20px; border-radius: 16px; background: #fff; border: 1px solid var(--mcp-line); box-shadow: var(--mcp-shadow-soft); line-height: 1.8; color: var(--mcp-text); }
.mcp-strength-item::before { content: "✓"; flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; border-radius: 8px; color: #fff; font-weight: 900; background: linear-gradient(135deg, var(--mcp-green), #059669); }

/* Security (セキュリティ) */
.mcp-security-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 4px; }
.mcp-security-list span { padding: 9px 15px; border-radius: 999px; font-size: .9rem; font-weight: 700; color: var(--mcp-navy); background: rgba(255, 251, 235, .95); border: 1px solid rgba(252, 211, 77, .55); }

/* FAQ-like final CTA */
.mcp-final-card { padding: clamp(28px, 4vw, 48px); display: grid; grid-template-columns: 1.4fr .6fr; gap: 24px; align-items: center; box-shadow: var(--mcp-shadow); }
.mcp-final-card h2 { margin: 0 0 10px; color: var(--mcp-ink); font-size: clamp(1.5rem, 2.6vw, 2.2rem); line-height: 1.3; letter-spacing: -.03em; }
.mcp-final-card p { margin: 0; color: var(--mcp-text); line-height: 1.95; }
.mcp-tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.mcp-tag-row span { padding: 6px 13px; border-radius: 999px; font-size: .82rem; font-weight: 700; color: var(--mcp-navy); background: rgba(239, 246, 255, .9); border: 1px solid rgba(147, 197, 253, .45); }
.mcp-final-actions { display: grid; gap: 12px; }

/* =========================================================================
   画像拡大モーダル（軽量Lightbox）
   ========================================================================= */
.mcp-modal { position: fixed; inset: 0; z-index: 1000; display: none; align-items: center; justify-content: center; padding: 24px; background: rgba(15, 23, 42, 0.82); }
.mcp-modal.is-open { display: flex; }
.mcp-modal-dialog { position: relative; width: min(1200px, 96vw); max-height: 92vh; display: flex; flex-direction: column; background: #fff; border-radius: 18px; padding: 14px; box-shadow: 0 30px 80px rgba(0, 0, 0, .5); }
.mcp-modal-img { width: 100%; height: auto; max-height: 80vh; object-fit: contain; border-radius: 10px; background: #fff; }
.mcp-modal-caption { margin: 10px 6px 4px; color: var(--mcp-text); font-size: .92rem; line-height: 1.6; text-align: center; }
.mcp-modal-close { position: absolute; top: -18px; right: -18px; width: 44px; height: 44px; border: none; border-radius: 999px; background: #fff; color: var(--mcp-ink); font-size: 1.5rem; line-height: 1; cursor: pointer; box-shadow: 0 10px 26px rgba(0, 0, 0, .35); }
.mcp-modal-close:hover { background: #f1f5f9; }

/* Focus visibility (フォーカス表示を消さない) */
.mcp-page a:focus-visible,
.mcp-page button:focus-visible,
.mcp-figure-zoom:focus-visible,
.mcp-modal-close:focus-visible { outline: 3px solid var(--mcp-blue-2); outline-offset: 3px; border-radius: 8px; }

/* =========================================================================
   AIの体制設計 / AIモデル最適配置（#ai-design）
   ========================================================================= */
.mcp-section-ai { position: relative; }
.mcp-section-ai::before {
    content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
    background:
        radial-gradient(760px 340px at 12% 0%, rgba(37, 99, 235, .07), transparent 70%),
        radial-gradient(680px 360px at 88% 8%, rgba(16, 185, 129, .06), transparent 72%);
}
.mcp-section-ai > .mcp-shell { position: relative; z-index: 1; }

.mcp-ai-intro { max-width: 940px; margin: 0 0 26px; }
.mcp-ai-intro p { margin: 0 0 14px; color: var(--mcp-text); line-height: 1.95; font-size: 1.02rem; }
.mcp-ai-intro strong { color: var(--mcp-ink); }

.mcp-ai-figure { margin: 6px 0 30px; }
.mcp-ai-figure .mcp-figure-zoom img { aspect-ratio: 1672 / 941; }

.mcp-ai-subhead { margin: 30px 0 16px; color: var(--mcp-ink); font-size: clamp(1.25rem, 2.2vw, 1.55rem); letter-spacing: -.02em; }

/* 3種類のAIカード */
.mcp-ai-roles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.mcp-ai-role { padding: 24px; display: flex; flex-direction: column; gap: 12px; border-top: 4px solid var(--mcp-blue); }
.mcp-ai-role.mcp-ai-hi { border-top-color: var(--mcp-blue); }
.mcp-ai-role.mcp-ai-cp { border-top-color: var(--mcp-green); }
.mcp-ai-role.mcp-ai-jd { border-top-color: var(--mcp-amber); }
.mcp-ai-role-head { display: flex; flex-direction: column; gap: 6px; }
.mcp-ai-role-name { font-size: 1.2rem; font-weight: 900; color: var(--mcp-ink); }
.mcp-ai-role-tag { font-size: .86rem; font-weight: 800; color: var(--mcp-blue-3); }
.mcp-ai-role.mcp-ai-cp .mcp-ai-role-tag { color: #0a7a56; }
.mcp-ai-role.mcp-ai-jd .mcp-ai-role-tag { color: #b45309; }
.mcp-ai-role-traits { margin: 0; color: var(--mcp-text); line-height: 1.85; font-size: .96rem; }
.mcp-ai-role-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.mcp-ai-role-list li { position: relative; padding-left: 22px; color: var(--mcp-text); line-height: 1.7; font-size: .94rem; }
.mcp-ai-role-list li::before { content: "✓"; position: absolute; left: 0; top: 0; font-weight: 900; color: var(--mcp-blue); }
.mcp-ai-role.mcp-ai-cp .mcp-ai-role-list li::before { color: var(--mcp-green); }
.mcp-ai-role.mcp-ai-jd .mcp-ai-role-list li::before { color: var(--mcp-amber); }

/* 図の読み方カード */
.mcp-ai-readings { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.mcp-ai-reading { padding: 22px; display: flex; gap: 16px; align-items: flex-start; }
.mcp-ai-reading-no { flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; border-radius: 13px; color: #fff; background: linear-gradient(135deg, var(--mcp-blue), var(--mcp-blue-3)); font-weight: 900; font-size: 1.1rem; }
.mcp-ai-reading h4 { margin: 4px 0 8px; color: var(--mcp-ink); font-size: 1.08rem; line-height: 1.35; }
.mcp-ai-reading p { margin: 0; color: var(--mcp-text); line-height: 1.85; font-size: .95rem; }

/* 強調引用 */
.mcp-ai-quotes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin: 26px 0; }
.mcp-ai-quote { margin: 0; padding: 22px 24px; border-radius: var(--mcp-radius-sm); border-left: 5px solid var(--mcp-blue); background: linear-gradient(180deg, rgba(239, 246, 255, .95), rgba(219, 234, 254, .55)); color: var(--mcp-navy); font-size: 1.06rem; line-height: 1.85; font-weight: 700; }
.mcp-ai-quote strong { color: var(--mcp-blue-3); font-weight: 900; }

/* MCP × AI 配置の関係・処理フロー */
.mcp-ai-relation { padding: 30px; margin-top: 26px; }
.mcp-ai-relation-head { max-width: 900px; margin-bottom: 22px; }
.mcp-ai-relation-head h3 { margin: 0 0 12px; color: var(--mcp-ink); font-size: clamp(1.3rem, 2.4vw, 1.7rem); line-height: 1.3; letter-spacing: -.02em; }
.mcp-ai-relation-head p { margin: 0; color: var(--mcp-text); line-height: 1.95; }
.mcp-ai-relation-head strong { color: var(--mcp-ink); }
.mcp-ai-pipeline { display: flex; flex-wrap: wrap; align-items: stretch; gap: 10px; margin: 0; padding: 0; list-style: none; counter-reset: none; }
.mcp-ai-pipe-step { flex: 1 1 150px; display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-radius: 14px; background: linear-gradient(180deg, #fff, rgba(239, 246, 255, .7)); border: 1px solid rgba(147, 197, 253, .5); position: relative; }
.mcp-ai-pipe-step + .mcp-ai-pipe-step::before { content: "→"; position: absolute; left: -12px; top: 50%; transform: translateY(-50%); color: var(--mcp-blue); font-weight: 900; }
.mcp-ai-pipe-no { flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: 9px; background: linear-gradient(135deg, var(--mcp-blue), var(--mcp-blue-3)); color: #fff; font-weight: 900; font-size: .9rem; }
.mcp-ai-pipe-label { color: var(--mcp-ink); font-weight: 800; font-size: .92rem; line-height: 1.4; }
.mcp-ai-relation-note { margin: 16px 0 0; color: var(--mcp-muted); font-size: .9rem; line-height: 1.8; }

/* 結論 */
.mcp-ai-conclusion { margin-top: 26px; padding: 26px 30px; display: flex; align-items: center; gap: 20px; background: linear-gradient(135deg, var(--mcp-navy), var(--mcp-blue-3)); border: none; color: #fff; }
.mcp-ai-conclusion-badge { flex: 0 0 auto; padding: 8px 18px; border-radius: 999px; background: var(--mcp-amber); color: #3b2600; font-weight: 900; letter-spacing: .08em; }
.mcp-ai-conclusion p { margin: 0; line-height: 1.8; font-size: 1.05rem; }
.mcp-ai-conclusion strong { color: #fff; font-weight: 900; }


@media (max-width: 960px) {
    .mcp-intro { grid-template-columns: 1fr; }
    .mcp-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .mcp-scope-grid { grid-template-columns: 1fr; }
    .mcp-stack-grid { grid-template-columns: 1fr; }
    .mcp-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .mcp-hero-stats { grid-template-columns: 1fr; }
    .mcp-strength-grid { grid-template-columns: 1fr; }
    .mcp-ai-roles { grid-template-columns: 1fr; }
    .mcp-ai-readings { grid-template-columns: 1fr; }
    .mcp-ai-quotes { grid-template-columns: 1fr; }
    .mcp-ai-pipe-step { flex: 1 1 100%; }
    .mcp-ai-pipe-step + .mcp-ai-pipe-step::before { content: "↓"; left: 50%; top: -12px; transform: translateX(-50%); }
    .mcp-ai-conclusion { flex-direction: column; align-items: flex-start; gap: 14px; }
    /* 図解: 画像が小さくなりすぎないよう説明を上・画像を下の1カラムへ */
    .mcp-figure-grid,
    .mcp-figure-card:nth-child(even) .mcp-figure-grid { grid-template-columns: 1fr; }
    .mcp-figure-card:nth-child(even) .mcp-figure-media { order: 0; }
    .mcp-figure-media { position: static; top: auto; }
    .mcp-final-card { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
    .mcp-card-grid { grid-template-columns: 1fr; }
    .mcp-steps { grid-template-columns: 1fr; }
    .mcp-modal-close { top: 6px; right: 6px; }
}

/* アニメーションを控えめに（prefers-reduced-motion 配慮） */
@media (prefers-reduced-motion: reduce) {
    .mcp-page * { transition: none !important; }
    .mcp-btn:hover, .mcp-btn-secondary:hover, .mcp-figure-zoom:hover { transform: none; }
}