/* communication.css — グループ「コミュニケーションスタイル」共通CSS。すべて #scope-communication にスコープ。
   - 個別4ページ(passionate / business / sincere / coldblood)共通スタイル
   - 概論ページ(.is-index)専用スタイル(style-cards / gulenko-2x2 / axis-grid / matrix / full-grid)
   accent変数は per-page で上書き可。 */

#scope-communication {
    --text: #333333; --heading: #2c3e50; --muted: #7f8c8d;
    --border: #e0e4ea; --bg: #ffffff; --bg-soft: #f7f8fa; --bg-cream: #fbf7e9;
    --callout-border: #d4b94a; --link: #1a3c6e; --link-hover: #2c5594;
    --accent: #c45a3c; --accent-dark: #8a3f29;
    --accent-soft: #f9ece6; --accent-border: #e0bdaf;
    --serif: 'Shippori Mincho', "游明朝", "Yu Mincho", "Hiragino Mincho ProN", serif;
    --sans: 'Noto Sans JP', "Hiragino Kaku Gothic ProN", -apple-system, BlinkMacSystemFont, sans-serif;

    /* サイト大域CSS漏れの打ち消し: 62.5% reset / 既定 section 余白等 */
    background: var(--bg);
    color: var(--text);
    font-family: var(--sans);
    font-weight: 400;
    font-size: 15px;
    line-height: 1.85;
    letter-spacing: 0.02em;
    scroll-behavior: smooth;
}
#scope-communication * { margin: 0; padding: 0; box-sizing: border-box; }
/* 大域leak打消し: section { text-align:center } / h2 { text-align:center } / a { color:#fff } 等 */
#scope-communication,
#scope-communication section,
#scope-communication header,
#scope-communication article,
#scope-communication footer,
#scope-communication main,
#scope-communication div,
#scope-communication p,
#scope-communication ul,
#scope-communication ol,
#scope-communication li,
#scope-communication h1, #scope-communication h2, #scope-communication h3, #scope-communication h4, #scope-communication h5, #scope-communication h6 {
    text-align: left;
}
#scope-communication h1, #scope-communication h2, #scope-communication h3, #scope-communication h4, #scope-communication h5, #scope-communication h6 {
    font-weight: inherit;
}
#scope-communication a { color: var(--link); text-decoration: none; }
#scope-communication a:hover { color: var(--link-hover); }
#scope-communication img { max-width: 100%; display: block; }

/* ===== 共通: subnav / container / hero / sections ===== */
#scope-communication .subnav { border-bottom: 1px solid var(--border); padding: 18px 0; background: var(--bg); position: sticky; top: 0; z-index: 100; }
#scope-communication .subnav-inner { max-width: 1200px; margin: 0 auto; padding: 0 32px; display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: 14px; }
#scope-communication .subnav-title { font-family: var(--serif); font-size: 15px; color: var(--heading); font-weight: 500; margin-right: 16px; }
#scope-communication .subnav a, #scope-communication .subnav .tab { padding: 5px 12px; color: var(--text); border-radius: 4px; transition: all 0.2s; font-size: 13px; }
#scope-communication .subnav a:hover { background: var(--bg-soft); }
#scope-communication .subnav .tab.active { background: var(--accent); color: white; font-weight: 500; }
#scope-communication .subnav .sep { color: var(--muted); margin: 0 4px; font-size: 11px; }

#scope-communication .container { max-width: 1100px; margin: 0 auto; padding: 0 32px; }

#scope-communication .hero { padding: 56px 0 32px; text-align: center; }
#scope-communication .hero h1,
#scope-communication .hero h2,
#scope-communication .hero h3,
#scope-communication .hero p,
#scope-communication .hero .hero-eyebrow,
#scope-communication .hero .hero-subtitle { text-align: center; }
#scope-communication .hero-image {
    margin: 0 auto 32px; max-width: 800px; border-radius: 12px; overflow: hidden;
    aspect-ratio: 16 / 9;
    background-position: center; background-size: cover; background-repeat: no-repeat;
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}
#scope-communication .hero-eyebrow { font-size: 13px; color: var(--accent); letter-spacing: 0.18em; margin-bottom: 12px; font-weight: 500; }
#scope-communication .hero h1 { font-family: var(--serif); font-weight: 500; font-size: 44px; color: var(--heading); margin-bottom: 8px; letter-spacing: 0.04em; line-height: 1.3; }
#scope-communication .hero h1 .academic { display: block; font-size: 18px; color: var(--muted); font-weight: 400; margin-top: 8px; letter-spacing: 0.05em; }
#scope-communication .hero-subtitle { font-family: var(--serif); font-size: 19px; color: var(--accent-dark); line-height: 1.7; margin-bottom: 24px; font-weight: 500; }
#scope-communication .hero-meta { display: flex; justify-content: center; gap: 32px; flex-wrap: wrap; padding: 20px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); margin-top: 24px; }
#scope-communication .hero-meta-item { text-align: center; }
#scope-communication .hero-meta-label { font-size: 11px; color: var(--accent); letter-spacing: 0.15em; font-weight: 600; margin-bottom: 4px; }
#scope-communication .hero-meta-value { font-size: 14px; color: var(--text); font-weight: 500; }

#scope-communication section { padding: 48px 0 40px; }
#scope-communication section h2 { font-family: var(--serif); font-size: 22px; font-weight: 500; color: var(--heading); margin-bottom: 24px; letter-spacing: 0.04em; padding-bottom: 8px; border-bottom: 1px solid var(--border); line-height: 1.4; }
#scope-communication section h2 .num { margin-right: 8px; color: var(--heading); }
#scope-communication section h3 { font-family: var(--serif); font-size: 17px; font-weight: 500; color: var(--heading); margin: 24px 0 12px; letter-spacing: 0.03em; line-height: 1.5; }
#scope-communication section p { margin-bottom: 18px; line-height: 1.95; }
#scope-communication section p strong { color: var(--heading); font-weight: 700; }
#scope-communication section ul, #scope-communication section ol { margin: 16px 0 20px 24px; }
#scope-communication section li { margin-bottom: 8px; line-height: 1.85; }
#scope-communication section li strong { color: var(--heading); font-weight: 700; }

/* callouts */
#scope-communication .callout { background: var(--bg-cream); border-left: 3px solid var(--callout-border); padding: 16px 24px; margin: 20px 0; line-height: 1.85; }
#scope-communication .callout strong { color: var(--heading); font-weight: 700; }
#scope-communication .note { background: var(--bg-soft); border-left: 3px solid var(--link); padding: 14px 22px; margin: 20px 0; font-size: 14px; line-height: 1.8; color: var(--muted); }
#scope-communication .note strong { color: var(--heading); }
#scope-communication .accent-callout { background: var(--accent-soft); border-left: 3px solid var(--accent); padding: 18px 26px; margin: 22px 0; line-height: 1.85; }
#scope-communication .accent-callout strong { color: var(--accent-dark); font-weight: 700; }

/* gulenko quote (個別ページ) */
#scope-communication .gulenko-quote { background: var(--bg-soft); border-left: 4px solid var(--accent); padding: 20px 28px; margin: 24px 0; font-family: var(--serif); font-size: 14.5px; line-height: 2; color: var(--text); }
#scope-communication .gulenko-quote .source { font-size: 12px; color: var(--muted); margin-top: 12px; padding-top: 10px; border-top: 1px dashed var(--border); font-family: var(--sans); }

/* type cards (個別ページ・8タイプ) */
#scope-communication .type-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 24px 0; }
#scope-communication .type-card { background: var(--bg); border: 1px solid var(--accent-border); border-top: 3px solid var(--accent); border-radius: 4px; overflow: hidden; transition: all 0.2s; text-decoration: none; color: inherit; }
#scope-communication .type-card:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.08); }
#scope-communication .type-card-header { background: var(--accent-soft); padding: 10px 14px; border-bottom: 1px solid var(--accent-border); display: flex; justify-content: space-between; align-items: baseline; }
#scope-communication .type-card-code { font-family: var(--serif); font-size: 15px; color: var(--accent-dark); font-weight: 600; }
#scope-communication .type-card-quadra { font-size: 10px; color: var(--accent); letter-spacing: 0.1em; font-weight: 600; }
#scope-communication .type-card-body { padding: 10px 14px 12px; font-size: 12px; line-height: 1.6; }
#scope-communication .type-card-name { font-family: var(--serif); font-size: 14px; color: var(--heading); font-weight: 500; margin-bottom: 4px; }
#scope-communication .type-card-funcs { font-size: 10.5px; color: var(--muted); font-family: 'Courier New', monospace; }

/* tables (共通) */
#scope-communication table { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 14px; }
#scope-communication table th, #scope-communication table td { padding: 12px 16px; text-align: left; border: 1px solid var(--border); vertical-align: top; line-height: 1.7; }
#scope-communication table th { background: var(--bg-soft); font-weight: 500; color: var(--heading); font-size: 13px; }
#scope-communication table td strong { color: var(--heading); }

/* phases */
#scope-communication .phases { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin: 24px 0; }
#scope-communication .phase-card { background: var(--bg-soft); border-top: 2px solid var(--accent); padding: 18px 22px; }
#scope-communication .phase-label { font-family: var(--serif); font-size: 16px; color: var(--accent-dark); margin-bottom: 12px; font-weight: 500; }
#scope-communication .phase-card ul { margin: 0; padding-left: 18px; font-size: 13.5px; line-height: 1.8; }
#scope-communication .phase-card li { margin-bottom: 6px; }

/* dual list */
#scope-communication .dual-list { margin: 24px 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
#scope-communication .dual-list li { background: var(--accent-soft); border-left: 3px solid var(--accent); padding: 10px 16px; font-size: 13px; list-style: none; }
#scope-communication .dual-list .arrow { color: var(--accent); margin: 0 8px; font-weight: 600; }

/* related grid */
#scope-communication .related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 20px 0; }
#scope-communication .related-link { background: var(--bg); border: 1px solid var(--border); padding: 16px 20px; border-radius: 4px; transition: all 0.2s; text-decoration: none; display: block; }
#scope-communication .related-link:hover { border-color: var(--accent); background: var(--accent-soft); transform: translateY(-1px); }
#scope-communication .related-link-label { font-size: 11px; color: var(--accent); letter-spacing: 0.12em; font-weight: 600; margin-bottom: 4px; }
#scope-communication .related-link-name { font-family: var(--serif); font-size: 16px; color: var(--heading); font-weight: 500; margin-bottom: 4px; }
#scope-communication .related-link-tag { font-size: 11px; color: var(--muted); }

/* references */
#scope-communication .references { background: var(--bg-soft); padding: 36px 0; margin-top: 40px; border-top: 1px solid var(--border); }
#scope-communication .references h2 { font-family: var(--serif); font-size: 18px; color: var(--heading); margin-bottom: 16px; font-weight: 500; padding: 0; border: none; }
#scope-communication .references ul { list-style: none; margin: 0; columns: 2; column-gap: 32px; padding: 0; }
#scope-communication .references li { font-size: 13px; line-height: 1.8; color: var(--muted); padding: 6px 0; border-bottom: 1px solid var(--border); break-inside: avoid; list-style: none; }
#scope-communication .references li strong { color: var(--heading); font-weight: 500; }

@media (max-width: 900px) {
    #scope-communication .container, #scope-communication .subnav-inner { padding: 0 20px; }
    #scope-communication .hero { padding: 40px 0 24px; }
    #scope-communication .hero h1 { font-size: 32px; }
    #scope-communication .hero-subtitle { font-size: 16px; }
    #scope-communication .hero-meta { gap: 18px; }
    #scope-communication .type-cards { grid-template-columns: repeat(2, 1fr); }
    #scope-communication .phases { grid-template-columns: 1fr; }
    #scope-communication .dual-list { grid-template-columns: 1fr; }
    #scope-communication .related-grid { grid-template-columns: 1fr; }
    #scope-communication .references ul { columns: 1; }
    #scope-communication .subnav-inner { font-size: 12px; }
}

/* === 概論ページ専用 (.is-index) === */
#scope-communication.is-index {
    --accent-passion: #c45a3c;
    --accent-passion-soft: #f9ece6;
    --accent-business: #8a6d3b;
    --accent-business-soft: #f6f0e2;
    --accent-sincere: #5b8a6b;
    --accent-sincere-soft: #ecf2ee;
    --accent-cold: #2a5074;
    --accent-cold-soft: #e6edf3;
}
#scope-communication.is-index .hero { text-align: center; }
#scope-communication.is-index .hero h1,
#scope-communication.is-index .hero p { text-align: center; }
#scope-communication.is-index .hero h1 { font-size: 40px; margin-bottom: 12px; }
#scope-communication.is-index .hero-subtitle { font-size: 18px; color: var(--muted); font-weight: 400; margin-bottom: 12px; }
#scope-communication.is-index .subnav .tab.active { background: var(--link); color: white; }
#scope-communication.is-index section h2 { font-size: 24px; }
#scope-communication.is-index section h3 { font-size: 18px; margin: 28px 0 14px; }

/* style cards (概論・4スタイル) */
#scope-communication .style-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin: 28px 0; }
#scope-communication .style-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-top: 3px solid var(--card-accent, var(--link));
    border-radius: 4px;
    padding: 22px 24px;
    text-decoration: none;
    color: inherit;
    transition: all 0.2s;
    display: block;
}
#scope-communication .style-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
    border-color: var(--card-accent);
}
#scope-communication .style-card-eyebrow {
    font-size: 11px; color: var(--card-accent);
    letter-spacing: 0.15em; font-weight: 600; margin-bottom: 6px;
    font-family: 'Courier New', monospace;
}
#scope-communication .style-card-name {
    font-family: var(--serif); font-size: 22px;
    color: var(--heading); font-weight: 600; margin-bottom: 4px;
}
#scope-communication .style-card-en { font-size: 12px; color: var(--muted); margin-bottom: 12px; letter-spacing: 0.05em; }
#scope-communication .style-card-axis { font-size: 12px; color: var(--card-accent); margin-bottom: 12px; font-weight: 600; }
#scope-communication .style-card-essence { font-family: var(--serif); font-size: 14.5px; color: var(--text); line-height: 1.75; }

/* matrix table */
#scope-communication table.matrix th, #scope-communication table.matrix td { padding: 10px 12px; font-size: 12.5px; line-height: 1.6; text-align: center; vertical-align: middle; }
#scope-communication table.matrix th:first-child { background: var(--bg-cream); }
#scope-communication table.matrix td.diag { background: var(--bg-soft); color: var(--muted); font-style: italic; }
#scope-communication table.matrix .pill {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 10.5px;
    font-weight: 500;
    color: white;
    margin-bottom: 4px;
    letter-spacing: 0.04em;
}
#scope-communication table.matrix .pill.dual { background: #4a7a5b; }
#scope-communication table.matrix .pill.activation { background: #b88a30; color: white; }
#scope-communication table.matrix .pill.mirror { background: #6a7a8a; color: white; }

/* 32-type matrix coloring */
#scope-communication table.full-grid th { font-size: 11.5px; padding: 8px 10px; }
#scope-communication table.full-grid td { padding: 8px 10px; font-size: 12px; line-height: 1.5; text-align: center; }
#scope-communication table.full-grid .qcell { background: #f3f7fc; }
#scope-communication table.full-grid .dcell { background: #f9f5ee; }

/* Gulenko 2×2 */
#scope-communication table.gulenko-2x2 { table-layout: fixed; margin: 24px 0; }
#scope-communication table.gulenko-2x2 th, #scope-communication table.gulenko-2x2 td { vertical-align: middle; text-align: center; padding: 18px 16px; }
#scope-communication table.gulenko-2x2 thead th { background: var(--bg-soft); font-size: 14px; padding: 14px; }
#scope-communication table.gulenko-2x2 thead th:first-child { background: transparent; border: none; }
#scope-communication table.gulenko-2x2 .head-e { color: var(--heading); }
#scope-communication table.gulenko-2x2 .head-i { color: var(--heading); }
#scope-communication table.gulenko-2x2 .head-t,
#scope-communication table.gulenko-2x2 .head-f { background: var(--bg-soft); padding: 14px 12px; font-size: 14px; width: 80px; white-space: nowrap; }
#scope-communication table.gulenko-2x2 td { width: 38%; }
#scope-communication table.gulenko-2x2 .cell-name { font-family: var(--serif); font-size: 22px; font-weight: 600; margin-bottom: 4px; }
#scope-communication table.gulenko-2x2 .cell-en { font-size: 11px; color: var(--muted); margin-bottom: 12px; letter-spacing: 0.04em; }
#scope-communication table.gulenko-2x2 .cell-types { font-size: 12.5px; color: var(--text); line-height: 1.85; font-family: 'Courier New', monospace; }
#scope-communication table.gulenko-2x2 .cell-business { background: var(--accent-business-soft); border: 2px solid var(--accent-business); }
#scope-communication table.gulenko-2x2 .cell-cold { background: var(--accent-cold-soft); border: 2px solid var(--accent-cold); }
#scope-communication table.gulenko-2x2 .cell-passion { background: var(--accent-passion-soft); border: 2px solid var(--accent-passion); }
#scope-communication table.gulenko-2x2 .cell-sincere { background: var(--accent-sincere-soft); border: 2px solid var(--accent-sincere); }

/* axis grid */
#scope-communication .axis-grid { display: grid; grid-template-columns: 120px 1fr 1fr; gap: 8px; margin: 24px 0; align-items: stretch; }
#scope-communication .axis-grid > div { padding: 14px 18px; font-size: 13.5px; }
#scope-communication .axis-grid .label { background: var(--bg-soft); font-weight: 500; color: var(--heading); font-family: var(--serif); display: flex; align-items: center; }
#scope-communication .axis-grid .cell { background: var(--bg); border: 1px solid var(--border); }
#scope-communication .axis-grid .cell strong { color: var(--heading); font-family: var(--serif); }

@media (max-width: 900px) {
    #scope-communication.is-index .hero h1 { font-size: 28px; }
    #scope-communication.is-index .hero-subtitle { font-size: 15px; }
    #scope-communication .style-cards { grid-template-columns: 1fr; }
    #scope-communication .axis-grid { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
    #scope-communication table.gulenko-2x2 .cell-name { font-size: 16px; }
    #scope-communication table.gulenko-2x2 .cell-types { font-size: 10.5px; }
    #scope-communication table.gulenko-2x2 th, #scope-communication table.gulenko-2x2 td { padding: 10px 6px; }
}