/* =========================================================
   LIGAMENT — Phase 1 ページ用スタイル（Variant B）
   グレースケール直線ワイヤー（docs/wireflame/styles.css ベース）
   `.company-wf` ルート配下にスコープして既存 top-page.css と衝突回避
   ========================================================= */

.company-wf {
    --wf-bg: #FAFAF7;
    --wf-bg-2: #F2F1EC;
    --wf-card: #FFFFFF;
    --wf-ink: #111111;
    --wf-ink-2: #2A2A2A;
    --wf-ink-3: #6E6E6E;
    --wf-ink-4: #B8B6AE;
    --wf-ink-5: #D9D7CE;
    --wf-rule: #111111;
    --wf-rule-soft: #B8B6AE;
    --wf-highlight: #F4E27A;

    /* Brand accent（既存サイトのシアン #02b5ef・#00bfff に揃える）
       強調背景・反転ボックス・キーフェーズ番号などに使用 */
    --wf-accent: #02b5ef;
    --wf-accent-2: #0289b6;
    --wf-accent-soft: #e6f5fb;

    --wf-shadow-card: 0 1px 0 rgba(17,17,17,.04), 0 6px 18px -10px rgba(17,17,17,.12);
    --wf-shadow-card-hover: 0 1px 0 rgba(17,17,17,.06), 0 12px 28px -14px rgba(2,137,182,.22);

    --wf-font-sans: 'Noto Sans JP', system-ui, sans-serif;
    --wf-font-mono: 'JetBrains Mono', ui-monospace, Menlo, monospace;
    --wf-font-display: 'Noto Sans JP', system-ui, sans-serif;

    --wf-fs-xs: 12px;
    --wf-fs-sm: 13.5px;
    --wf-fs-base: 15px;
    --wf-fs-md: 16px;
    --wf-fs-lg: 18px;
    --wf-fs-xl: 22px;
    --wf-fs-2xl: 30px;
    --wf-fs-3xl: 42px;

    --wf-gap: 16px;

    background: var(--wf-bg);
    color: var(--wf-ink);
    font-family: var(--wf-font-sans);
    font-size: var(--wf-fs-base);
    line-height: 1.85;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

/* palt は見出しなど大きい級数だけに適用（本文の和文は palt で詰まりすぎて可読性が落ちる） */
.company-wf .hero__title,
.company-wf .sec__title,
.company-wf .metric__num,
.company-wf .phase__num b,
.company-wf h1, .company-wf h2, .company-wf h3 {
    font-feature-settings: "palt";
}

.company-wf *, .company-wf *::before, .company-wf *::after {
    box-sizing: border-box;
}

/* ---------- Section / building blocks ---------- */
.company-wf .sec {
    padding: 56px 48px;
    border-bottom: 1px solid var(--wf-rule-soft);
    position: relative;
}
.company-wf .sec.no-border { border-bottom: 0; }
.company-wf .sec.dark {
    background: var(--wf-accent);
    color: #ffffff;
}
.company-wf .sec.shaded { background: var(--wf-bg-2); }

.company-wf .sec__num {
    font-family: var(--wf-font-mono);
    font-size: 12px;
    color: var(--wf-accent-2);
    letter-spacing: .16em;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    text-transform: uppercase;
}
.company-wf .sec__num .bar {
    width: 36px;
    height: 2px;
    background: var(--wf-accent);
    display: inline-block;
}

.company-wf .sec__title {
    font-family: var(--wf-font-display);
    font-size: var(--wf-fs-2xl);
    line-height: 1.4;
    font-weight: 800;
    margin: 0 0 14px;
    letter-spacing: .01em;
    color: var(--wf-ink);
    position: relative;
    padding-bottom: 12px;
}
.company-wf .sec__title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 48px;
    height: 3px;
    background: var(--wf-accent);
}
.company-wf .sec__lead {
    font-size: var(--wf-fs-md);
    line-height: 1.85;
    color: var(--wf-ink-2);
    margin: 0 0 22px;
    max-width: 64ch;
}

@media (max-width: 768px) {
    .company-wf .sec { padding: 36px 18px; }
    .company-wf .sec__title { font-size: var(--wf-fs-xl); }
}

/* ---------- Annotations ---------- */
.company-wf .anno {
    font-family: var(--wf-font-sans);
    font-size: 12px;
    color: var(--wf-accent-2);
    letter-spacing: .06em;
    font-weight: 700;
    text-transform: none;
}
.company-wf .anno-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}
.company-wf .anno-row .line {
    flex: 1;
    height: 1px;
    background: var(--wf-rule-soft);
}

.company-wf .note {
    font-family: var(--wf-font-sans);
    font-size: var(--wf-fs-sm);
    color: var(--wf-ink-3);
    letter-spacing: .02em;
    line-height: 1.7;
}

.company-wf .tag {
    display: inline-flex;
    align-items: center;
    font-family: var(--wf-font-sans);
    font-size: 12px;
    font-weight: 600;
    border: 1px solid var(--wf-ink);
    padding: 4px 10px;
    letter-spacing: .04em;
    color: var(--wf-ink);
    border-radius: 2px;
}
.company-wf .tag--filled {
    background: var(--wf-accent);
    color: var(--wf-bg);
    border-color: var(--wf-accent);
}
.company-wf .tag--soft { border-color: var(--wf-rule-soft); color: var(--wf-ink-3); }
.company-wf .tag--hl { background: var(--wf-highlight); border-color: var(--wf-ink); }

/* ---------- Placeholders ---------- */
.company-wf .ph {
    border: 1px dashed var(--wf-rule-soft);
    background: repeating-linear-gradient(45deg, transparent 0 6px, rgba(17, 17, 17, .04) 6px 7px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--wf-font-mono);
    font-size: var(--wf-fs-xs);
    color: var(--wf-ink-3);
    letter-spacing: .06em;
    padding: 12px;
    text-align: center;
}
.company-wf .ph--solid { border-style: solid; }
.company-wf .ph--portrait { aspect-ratio: 3 / 4; }
.company-wf .ph--map { aspect-ratio: 16 / 7; }

/* ---------- Boxes ---------- */
.company-wf .box {
    border: 1px solid var(--wf-ink);
    background: var(--wf-card);
    padding: 22px 24px;
    box-shadow: var(--wf-shadow-card);
    transition: box-shadow .18s ease, transform .18s ease;
}
.company-wf .box--soft {
    border-color: var(--wf-rule-soft);
    box-shadow: 0 1px 0 rgba(17,17,17,.03);
}
.company-wf .box--dashed {
    border-style: dashed;
    border-color: var(--wf-rule-soft);
    background: transparent;
    box-shadow: none;
}
.company-wf .box--inverted {
    background: var(--wf-accent);
    color: #ffffff;
    border-color: var(--wf-accent);
    box-shadow: 0 1px 0 rgba(2,137,182,.18), 0 12px 28px -14px rgba(2,137,182,.45);
}
.company-wf .box--inverted .anno { color: rgba(255, 255, 255, .85); }
.company-wf .box--inverted .bullet li { color: #ffffff; }
.company-wf .box--inverted .bullet li::before { color: #ffffff; opacity: .9; }
@media (max-width: 768px) {
    .company-wf .box { padding: 18px 18px; }
}

/* ---------- CTA ---------- */
.company-wf .cta-stack {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.company-wf .cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    border: 1px solid var(--wf-ink);
    padding: 18px 22px;
    font-family: var(--wf-font-sans);
    text-decoration: none;
    color: var(--wf-ink);
    background: var(--wf-card);
    box-shadow: var(--wf-shadow-card);
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.company-wf .cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--wf-shadow-card-hover);
    background: var(--wf-bg-2);
    color: var(--wf-ink);
}
.company-wf .cta--primary {
    background: var(--wf-accent);
    color: #ffffff;
    border-color: var(--wf-accent);
    box-shadow: 0 1px 0 rgba(2,137,182,.18), 0 12px 28px -14px rgba(2,137,182,.45);
}
.company-wf .cta--primary:hover {
    background: var(--wf-accent-2);
    border-color: var(--wf-accent-2);
    color: #ffffff;
}
.company-wf .cta__lead {
    font-family: var(--wf-font-mono);
    font-size: 11px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--wf-accent-2);
    font-weight: 700;
    margin-bottom: 6px;
}
.company-wf .cta--primary .cta__lead { color: rgba(255, 255, 255, .92); }
.company-wf .cta__title {
    font-weight: 700;
    font-size: var(--wf-fs-md);
    line-height: 1.5;
}
.company-wf .cta__arrow {
    font-family: var(--wf-font-mono);
    font-size: var(--wf-fs-lg);
    font-weight: 700;
    flex: 0 0 auto;
}

/* ---------- Tables ---------- */
.company-wf .wf-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--wf-fs-base);
    background: var(--wf-card);
    box-shadow: var(--wf-shadow-card);
}
.company-wf .wf-table th,
.company-wf .wf-table td {
    border: 1px solid var(--wf-rule-soft);
    padding: 14px 16px;
    vertical-align: top;
    text-align: left;
    line-height: 1.75;
}
.company-wf .wf-table th {
    background: var(--wf-bg-2);
    font-weight: 700;
    font-family: var(--wf-font-sans);
    color: var(--wf-ink);
    border-right: 2px solid var(--wf-accent);
}
.company-wf .wf-table td {
    color: var(--wf-ink-2);
}
.company-wf .wf-table td.is-emph {
    background: var(--wf-accent-soft);
    font-weight: 700;
    color: var(--wf-ink);
}

/* ---------- Vertical timeline ---------- */
.company-wf .timeline {
    position: relative;
    padding-left: 24px;
    margin: 0;
    list-style: none;
}
.company-wf .timeline::before {
    content: '';
    position: absolute;
    left: 6px;
    top: 6px;
    bottom: 6px;
    border-left: 1px solid var(--wf-ink);
}
.company-wf .timeline__item {
    position: relative;
    padding-bottom: 16px;
}
.company-wf .timeline__item::before {
    content: '';
    position: absolute;
    left: -22px;
    top: 8px;
    width: 9px;
    height: 9px;
    border: 1px solid var(--wf-ink);
    background: var(--wf-bg);
    border-radius: 50%;
}
.company-wf .timeline__item.is-key::before {
    background: var(--wf-accent);
    border-color: var(--wf-accent);
}
.company-wf .timeline__date {
    font-family: var(--wf-font-mono);
    font-size: 12px;
    color: var(--wf-accent-2);
    letter-spacing: .08em;
    font-weight: 600;
}
.company-wf .timeline__title {
    font-size: var(--wf-fs-md);
    line-height: 1.55;
    color: var(--wf-ink);
    margin: 4px 0;
}
.company-wf .timeline__title.is-key { font-weight: 700; }

/* ---------- Horizontal timeline ---------- */
.company-wf .h-timeline {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    border: 1px solid var(--wf-rule);
    background: var(--wf-card);
    box-shadow: var(--wf-shadow-card);
}
.company-wf .h-timeline__cell {
    border-right: 1px solid var(--wf-rule);
    padding: 18px 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    position: relative;
}
.company-wf .h-timeline__cell::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 32px;
    height: 3px;
    background: var(--wf-accent);
}
.company-wf .h-timeline__cell:last-child { border-right: 0; }
.company-wf .h-timeline__day {
    font-family: var(--wf-font-mono);
    font-size: 12px;
    color: var(--wf-accent-2);
    letter-spacing: .12em;
    font-weight: 700;
    text-transform: uppercase;
}
.company-wf .h-timeline__title {
    font-weight: 700;
    font-size: var(--wf-fs-md);
    line-height: 1.4;
    color: var(--wf-ink);
}
.company-wf .h-timeline__sub {
    font-size: var(--wf-fs-sm);
    color: var(--wf-ink-2);
    line-height: 1.7;
}

@media (max-width: 768px) {
    .company-wf .h-timeline {
        grid-template-columns: 1fr 1fr;
    }
    .company-wf .h-timeline__cell:nth-child(2n) { border-right: 0; }
    .company-wf .h-timeline__cell {
        border-bottom: 1px solid var(--wf-rule);
    }
}

/* ---------- Metric tiles ---------- */
.company-wf .metric-grid {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(2, 1fr);
}
.company-wf .metric-grid--3 { grid-template-columns: repeat(3, 1fr); }
.company-wf .metric-grid--5 { grid-template-columns: repeat(5, 1fr); }

.company-wf .metric {
    border: 1px solid var(--wf-ink);
    background: var(--wf-card);
    padding: 18px 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    box-shadow: var(--wf-shadow-card);
}
.company-wf .metric__num {
    font-family: var(--wf-font-display);
    font-size: var(--wf-fs-3xl);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -.01em;
}
.company-wf .metric__num small {
    font-size: var(--wf-fs-lg);
    font-weight: 700;
    margin-left: 4px;
}
.company-wf .metric__label {
    font-family: var(--wf-font-sans);
    font-size: var(--wf-fs-sm);
    font-weight: 700;
    letter-spacing: .04em;
    color: var(--wf-ink);
}
.company-wf .metric__sub {
    font-size: var(--wf-fs-sm);
    color: var(--wf-ink-2);
    line-height: 1.7;
}
.company-wf .metric.is-emph {
    background: var(--wf-accent);
    color: #ffffff;
    border-color: var(--wf-accent);
    box-shadow: 0 1px 0 rgba(2,137,182,.18), 0 12px 28px -14px rgba(2,137,182,.45);
}
.company-wf .metric.is-emph .metric__label { color: rgba(255, 255, 255, .92); }
.company-wf .metric.is-emph .metric__sub { color: rgba(255, 255, 255, .92); }

@media (max-width: 768px) {
    .company-wf .metric-grid,
    .company-wf .metric-grid--3,
    .company-wf .metric-grid--5 {
        grid-template-columns: 1fr 1fr;
    }
}

/* ---------- Phase / step block ---------- */
.company-wf .phase {
    display: grid;
    grid-template-columns: 120px 1fr;
    border: 1px solid var(--wf-rule);
    background: var(--wf-card);
    box-shadow: var(--wf-shadow-card);
}
.company-wf .phase + .phase { border-top: 0; }
.company-wf .phase__num {
    background: var(--wf-accent);
    color: #ffffff;
    padding: 22px 18px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-family: var(--wf-font-mono);
    font-size: 11px;
    letter-spacing: .12em;
}
.company-wf .phase__num b {
    font-family: var(--wf-font-display);
    font-size: var(--wf-fs-2xl);
    line-height: 1;
}
.company-wf .phase__body {
    padding: 22px 26px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.company-wf .phase__title {
    font-weight: 700;
    font-size: var(--wf-fs-xl);
    line-height: 1.4;
    color: var(--wf-accent-2);
}
.company-wf .phase__lead {
    color: var(--wf-ink-2);
    font-size: var(--wf-fs-base);
    line-height: 1.85;
}
.company-wf .phase__cols {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

@media (max-width: 768px) {
    .company-wf .phase__cols { grid-template-columns: 1fr; }
    .company-wf .phase { grid-template-columns: 64px 1fr; }
    .company-wf .phase__num b { font-size: var(--wf-fs-xl); }
    .company-wf .phase__body { padding: 14px; }
}

.company-wf .col__head {
    font-family: var(--wf-font-sans);
    font-size: 12px;
    letter-spacing: .08em;
    text-transform: none;
    color: var(--wf-accent-2);
    font-weight: 700;
    border-bottom: 1.5px solid var(--wf-accent);
    padding-bottom: 8px;
    margin-bottom: 10px;
    display: inline-block;
    padding-right: 12px;
}

.company-wf .bullet {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: var(--wf-fs-base);
    line-height: 1.75;
    color: var(--wf-ink-2);
}
.company-wf .bullet li {
    position: relative;
    padding-left: 22px;
}
.company-wf .bullet li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.65em;
    width: 14px;
    height: 2px;
    background: var(--wf-accent);
    transform: translateY(-50%);
}

.company-wf .column-callout {
    border-left: 3px solid var(--wf-accent);
    padding: 16px 20px;
    background: var(--wf-accent-soft);
    border-radius: 0 4px 4px 0;
}
.company-wf .column-callout__head {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--wf-font-sans);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .08em;
    color: var(--wf-accent-2);
    margin-bottom: 10px;
}
.company-wf .column-callout p {
    margin: 0;
    font-size: var(--wf-fs-base);
    color: var(--wf-ink);
    line-height: 1.85;
}
.company-wf .column-callout p + p { margin-top: 10px; }

/* ---------- Hero variants ---------- */
.company-wf .hero {
    padding: 56px 40px 48px;
    border-bottom: 1px solid var(--wf-rule);
}
.company-wf .hero--problem,
.company-wf .hero--metric {
    background: var(--wf-bg);
}
.company-wf .hero--story {
    background: var(--wf-accent);
    color: var(--wf-bg);
}
.company-wf .hero--story .anno { color: rgba(255, 255, 255, .75); }
.company-wf .hero--story .note { color: rgba(255, 255, 255, .75); }

@media (max-width: 768px) {
    .company-wf .hero { padding: 36px 18px 32px; }
}

.company-wf .hero__eyebrow {
    font-family: var(--wf-font-mono);
    font-size: var(--wf-fs-xs);
    letter-spacing: .14em;
    color: var(--wf-ink-3);
    text-transform: uppercase;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.company-wf .hero__eyebrow::before {
    content: '';
    width: 26px;
    height: 1px;
    background: currentColor;
    opacity: .6;
}
.company-wf .hero--story .hero__eyebrow { color: rgba(255, 255, 255, .75); }

.company-wf .hero__title {
    font-size: var(--wf-fs-3xl);
    line-height: 1.35;
    font-weight: 700;
    margin: 0 0 18px;
    letter-spacing: .01em;
    text-wrap: pretty;
}
.company-wf .hero__sub {
    font-size: var(--wf-fs-md);
    line-height: 1.85;
    color: var(--wf-ink-2);
    max-width: 62ch;
    margin: 0 0 26px;
}
.company-wf .hero--story .hero__sub { color: rgba(255, 255, 255, .92); }

.company-wf .hero__grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 32px;
    align-items: start;
}

@media (max-width: 768px) {
    .company-wf .hero__title { font-size: 26px; }
    .company-wf .hero__grid { grid-template-columns: 1fr; }
}

/* ---------- Checklist ---------- */
.company-wf .checklist {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px 24px;
    font-size: var(--wf-fs-base);
}
.company-wf .checklist li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px dashed var(--wf-rule-soft);
    color: var(--wf-ink-2);
    line-height: 1.7;
}
.company-wf .checklist li::before {
    content: '';
    width: 18px;
    height: 18px;
    border: 1.5px solid var(--wf-accent);
    border-radius: 3px;
    display: inline-block;
    margin-top: 3px;
    flex: 0 0 auto;
    background-color: var(--wf-card);
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'><path d='M3.5 8.5l3 3 6-7' fill='none' stroke='%2302b5ef' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/></svg>");
    background-size: 80% 80%;
    background-position: center;
    background-repeat: no-repeat;
}

@media (max-width: 768px) {
    .company-wf .checklist { grid-template-columns: 1fr; }
}

/* ---------- FAQ ---------- */
.company-wf .faq-item {
    border-bottom: 1px solid var(--wf-rule-soft);
    padding: 18px 0;
}
.company-wf .faq-item:last-child { border-bottom: 0; }
.company-wf .faq-q {
    font-weight: 700;
    font-size: var(--wf-fs-md);
    line-height: 1.55;
    color: var(--wf-ink);
    display: flex;
    gap: 12px;
    align-items: flex-start;
}
.company-wf .faq-q .badge {
    font-family: var(--wf-font-mono);
    font-size: 11px;
    border: 1.5px solid var(--wf-accent);
    color: var(--wf-accent);
    padding: 2px 8px;
    letter-spacing: .12em;
    font-weight: 700;
    flex: 0 0 auto;
    margin-top: 2px;
}
.company-wf .faq-a {
    font-size: var(--wf-fs-base);
    color: var(--wf-ink-2);
    line-height: 1.85;
    margin-top: 10px;
    padding-left: 36px;
}
.company-wf .faq-a .insert {
    background: rgba(244, 226, 122, .5);
    padding: 0 2px;
    border-bottom: 1px solid var(--wf-ink);
}

/* ---------- Grid ---------- */
.company-wf .grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.company-wf .grid-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
}
.company-wf .grid-4 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 18px;
}

@media (max-width: 768px) {
    .company-wf .grid-2,
    .company-wf .grid-3,
    .company-wf .grid-4 {
        grid-template-columns: 1fr;
    }
}

/* ---------- Card ---------- */
.company-wf .card {
    border: 1px solid var(--wf-rule);
    padding: 22px 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    text-decoration: none;
    color: var(--wf-ink);
    background: var(--wf-card);
    box-shadow: var(--wf-shadow-card);
    transition: box-shadow .18s ease, transform .18s ease, border-color .18s ease;
    position: relative;
}
.company-wf .card__eyebrow {
    font-family: var(--wf-font-mono);
    font-size: 11px;
    letter-spacing: .12em;
    color: var(--wf-accent-2);
    text-transform: uppercase;
    font-weight: 600;
}
.company-wf .card__title {
    font-weight: 700;
    font-size: var(--wf-fs-lg);
    line-height: 1.5;
    color: var(--wf-ink);
}
.company-wf .card__body {
    font-size: var(--wf-fs-base);
    color: var(--wf-ink-2);
    line-height: 1.85;
}

.company-wf a.card:hover {
    background: var(--wf-card);
    box-shadow: var(--wf-shadow-card-hover);
    transform: translateY(-2px);
    border-color: var(--wf-accent);
}
@media (max-width: 768px) {
    .company-wf .card { padding: 18px 18px; }
}

/* ---------- Pull / Tone box ---------- */
.company-wf .pull {
    border-left: 4px solid var(--wf-accent);
    padding: 14px 22px;
    font-size: var(--wf-fs-md);
    line-height: 1.85;
    margin: 16px 0;
    color: var(--wf-ink);
    background: var(--wf-accent-soft);
    border-radius: 0 4px 4px 0;
}

.company-wf .tone-box {
    border: 1px solid var(--wf-ink);
    padding: 18px 20px;
    background: var(--wf-card);
    font-size: var(--wf-fs-base);
    line-height: 1.85;
    color: var(--wf-ink-2);
    box-shadow: var(--wf-shadow-card);
}
.company-wf .tone-box b {
    display: block;
    margin-bottom: 8px;
    font-size: var(--wf-fs-md);
    color: var(--wf-ink);
}

/* ---------- Diagram (ASCII art) ---------- */
.company-wf .diagram {
    border: 1px solid var(--wf-rule);
    padding: 18px 20px;
    font-family: var(--wf-font-mono);
    font-size: 13px;
    white-space: pre;
    overflow-x: auto;
    background: var(--wf-card);
    color: var(--wf-ink);
    line-height: 1.85;
    margin: 0;
    box-shadow: var(--wf-shadow-card);
}

/* ---------- Footer note (artboard内) ---------- */
.company-wf .wf-foot {
    background: var(--wf-accent);
    color: var(--wf-bg);
    padding: 22px 40px;
    display: flex;
    justify-content: space-between;
    gap: 18px;
    font-size: var(--wf-fs-xs);
    font-family: var(--wf-font-mono);
    letter-spacing: .04em;
}

@media (max-width: 768px) {
    .company-wf .wf-foot {
        padding: 16px 18px;
        flex-direction: column;
    }
}

/* ---------- 既存 top-page.css のフォント上書きを抑制 ---------- */
.company-wf {
    font-size: var(--wf-fs-base);
}
.company-wf h1,
.company-wf h2,
.company-wf h3,
.company-wf h4 {
    font-family: var(--wf-font-display);
}

/* ---------- Inline highlight（card 内での要点強調） ---------- */
.company-wf .card__body .insert,
.company-wf .insert {
    display: inline;
    background: linear-gradient(transparent 60%, rgba(244, 226, 122, .65) 60%);
    padding: 0 2px;
    color: var(--wf-ink);
    font-weight: 600;
}
.company-wf .card__body .insert {
    display: block;
    margin-bottom: 8px;
    background: var(--wf-accent-soft);
    border-left: 3px solid var(--wf-accent);
    padding: 8px 12px;
    font-size: var(--wf-fs-sm);
    line-height: 1.7;
}

/* ---------- Card body の段落リズム ---------- */
.company-wf .card__body p {
    margin: 0 0 10px;
    line-height: 1.85;
}
.company-wf .card__body p:last-child { margin-bottom: 0; }

/* ---------- Box 内見出し b（強調語）の調整 ---------- */
.company-wf .box b {
    color: var(--wf-ink);
    font-weight: 700;
}

/* ---------- Box / Card 内の段落リズム ---------- */
.company-wf .box p {
    line-height: 1.85;
}
.company-wf .box p:last-child { margin-bottom: 0; }

/* ---------- 各セクションの最大幅（ワイド画面で読みやすく） ---------- */
.company-wf .sec > *,
.company-wf .hero > * {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}