/* ====================================================
   lism-wf.css — 五十鈴WF Lism CSS 補完スタイル
   前提: Lism CSS CDN を先に読み込む
   グレースケール / 1440px基準 / ローファイWF
   ==================================================== */

/* ---- Lismトークン上書き ---- */
:root {
  --contentSize: 1200px;
  --gutter: 60px;
  --base:    #ffffff;
  --base-2:  #f4f4f4;
  --text:    #1a1a1a;
  --text-2:  #6b6b6b;
  --divider: #d8d8d8;
  --brand:   #1a1a1a;
  --link:    #1a1a1a;
  --wf-ph:   #e3e3e3;
  --wf-phl:  #8a8a8a;
  --wf-line: #d8d8d8;
  --wf-line2:#e8e8e8;
  --wf-dark: #2a2a2a;
}

/* ---- ベース ---- */
body { width: 1440px; margin: 0 auto; font-family: 'Hiragino Kaku Gothic ProN','Yu Gothic',Meiryo,sans-serif; }
a { color: inherit; text-decoration: none; }

/* ---- 後方互換エイリアス (.inner) ---- */
.inner { max-width: var(--contentSize); margin: 0 auto; padding: 0 var(--gutter); }

/* ---- 画像プレースホルダー ---- */
.imgbox {
  background: var(--wf-ph); border: 1px solid #d2d2d2; color: var(--wf-phl);
  display: flex; align-items: center; justify-content: center;
  text-align: center; font-size: 13px; line-height: 1.6; padding: 18px; position: relative;
}

/* ---- WFヘッダー ---- */
.wf-header { position: sticky; top: 0; z-index: 50; background: #fff; border-bottom: 1px solid var(--wf-line); height: 74px; display: flex; align-items: center; }
.wf-header .inner { display: flex; align-items: center; gap: 32px; width: 100%; }
.logo { width: 118px; height: 34px; flex-shrink: 0; background: var(--wf-ph); border: 1px solid #d2d2d2; display: flex; align-items: center; justify-content: center; font-size: 11px; color: var(--wf-phl); }
.gnav { display: flex; gap: 26px; font-size: 14px; font-weight: 600; }
.hactions { margin-left: auto; display: flex; gap: 12px; align-items: center; }

/* ---- WFフッター ---- */
.wf-footer { background: #f7f7f7; padding: 56px 0 28px; }
.foot-top { display: flex; justify-content: space-between; gap: 40px; border-bottom: 1px solid var(--wf-line); padding-bottom: 28px; }
.foot-nav { display: flex; gap: 48px; flex-wrap: wrap; font-size: 13px; color: #555; }
.foot-nav div { display: flex; flex-direction: column; gap: 10px; }
.foot-bottom { display: flex; justify-content: space-between; font-size: 12px; color: #999; padding-top: 18px; }
.foot-bottom .links { display: flex; gap: 20px; }

/* ---- セクション共通 ---- */
.section { padding: 96px 0; border-bottom: 1px solid var(--wf-line2); }
.section.dark { background: var(--wf-dark); color: #ededed; border-bottom: none; }
.section.dark .eyebrow,.section.dark .sec-lead { color: #b3b3b3; }
.section.dark .imgbox { background: #3a3a3a; border-color: #555; color: #aaa; }
.section.dark .tag { background: #3a3a3a; border-color: #555; color: #ccc; }
.section.dark .textlink { border-color: #ededed; }

.eyebrow  { font-size: 13px; letter-spacing: .14em; color: var(--text-2); font-weight: 700; margin-bottom: 14px; }
.sec-head { font-size: 30px; font-weight: 800; letter-spacing: .02em; line-height: 1.4; margin-bottom: 8px; }
.sec-lead { font-size: 15px; color: #444; max-width: 760px; line-height: 1.9; margin-bottom: 8px; }

/* ---- ページヘッダー ---- */
.page-head { padding: 52px 0 44px; border-bottom: 1px solid var(--wf-line2); }
.breadcrumb { font-size: 12px; color: var(--text-2); margin-bottom: 18px; }
.page-head h1 { font-size: 38px; font-weight: 800; margin-bottom: 16px; }
.page-head .lead { font-size: 15px; color: #444; max-width: 780px; line-height: 1.9; }

/* ---- テキスト/ボタン ---- */
.textlink { display: inline-block; font-size: 14px; font-weight: 700; border-bottom: 2px solid currentColor; padding-bottom: 2px; margin-top: 8px; }
.btn { display: inline-block; font-size: 14px; border: 1.5px solid currentColor; padding: 11px 22px; border-radius: 3px; font-weight: 700; cursor: pointer; }
.btn.primary { background: var(--text); color: #fff; border-color: var(--text); }
.btn.lg { padding: 15px 40px; font-size: 15px; }

/* ---- タグ/チップ ---- */
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0; }
.tag  { font-size: 12px; color: #555; background: #f0f0f0; border: 1px solid #dcdcdc; border-radius: 999px; padding: 3px 12px; }
.chip { font-size: 13px; border: 1px solid var(--wf-line); border-radius: 999px; padding: 6px 14px; color: #555; }
.chip.on { background: var(--text); color: #fff; border-color: var(--text); }

/* ---- コピーブロック(破線プレースホルダー) ---- */
.copy .real  { display: block; margin-bottom: 10px; }
.copy .dash  { display: block; border-bottom: 1px dashed #c4c4c4; height: 0; margin: 14px 0; }
.copy .dash.short { width: 55%; }

/* ---- CTAバンド ---- */
.cta-band { background: #f4f4f4; text-align: center; border-bottom: none; }
.cta-band h2 { font-size: 24px; font-weight: 800; line-height: 1.6; margin-bottom: 24px; }

/* ---- 3択CTA ---- */
.cta-3 { display: flex; gap: 20px; margin-top: 8px; }
.cta-3 .c { flex: 1; border: 1px solid var(--wf-line); border-radius: 6px; padding: 24px; text-align: center; }
.cta-3 .c .t { font-size: 15px; font-weight: 700; margin-bottom: 6px; }
.cta-3 .c .s { font-size: 12px; color: var(--text-2); }

/* ---- ティッカー ---- */
.ticker { position: absolute; left: 0; right: 0; bottom: 0; height: 42px; background: rgba(255,255,255,.92); border-top: 1px solid var(--wf-line); display: flex; align-items: center; gap: 18px; padding: 0 60px; font-size: 13px; color: #555; z-index: 3; }
.ticker b { font-weight: 800; letter-spacing: .1em; color: #333; }

/* ---- NEWSリスト ---- */
.newslist { margin-top: 18px; border-top: 1px solid var(--wf-line); }
.newsrow { display: flex; align-items: center; gap: 22px; padding: 18px 4px; border-bottom: 1px solid var(--wf-line); font-size: 14px; }
.newsrow .date { color: #888; width: 104px; flex-shrink: 0; }
.newsrow .cat  { font-size: 11px; border: 1px solid #ccc; border-radius: 3px; padding: 2px 10px; color: #666; width: 120px; text-align: center; flex-shrink: 0; }
.newsrow .ttl  { flex: 1; }
.newsrow .arr  { color: #999; }

/* ---- 記事カード ---- */
.art-card .imgbox { height: 180px; margin-bottom: 12px; }
.art-card .cat { font-size: 11px; font-weight: 700; color: #777; letter-spacing: .06em; }
.art-card h4 { font-size: 16px; font-weight: 700; margin: 6px 0 8px; line-height: 1.5; }
.art-2    { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; margin-top: 20px; }
.art-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 24px; }

/* ---- パネル(事業一覧) ---- */
.panels { display: grid; grid-template-columns: repeat(3,1fr); gap: 26px; margin-top: 28px; }
.panel .imgbox { height: 200px; margin-bottom: 16px; }
.panel h3 { font-size: 18px; font-weight: 800; margin-bottom: 6px; }
.panel .lead { font-size: 14px; color: #555; min-height: 44px; }

/* ---- タブ/カルーセル ---- */
.tabs { display: flex; gap: 10px; flex-wrap: wrap; margin: 20px 0 26px; }
.tab { font-size: 13px; border: 1px solid var(--wf-line); border-radius: 999px; padding: 7px 18px; color: #555; }
.tab.on { background: var(--text); color: #fff; border-color: var(--text); }
.carousel { display: flex; gap: 20px; overflow-x: auto; padding-bottom: 14px; }

/* ---- サービスカード ---- */
.svc-card { border: 1px solid var(--wf-line); border-radius: 6px; padding: 28px; margin-top: 20px; }
.svc-card h3 { font-size: 19px; font-weight: 800; margin-bottom: 6px; }
.svc-card .sub { font-size: 14px; color: #555; margin-bottom: 18px; }
.svc-cols { display: flex; gap: 40px; }
.svc-cols .col { flex: 1; }
.svc-cols h4 { font-size: 13px; font-weight: 700; color: var(--text-2); margin-bottom: 8px; }
.svc-cols ul { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.svc-cols li { font-size: 13px; color: #444; padding-left: 14px; position: relative; }
.svc-cols li::before { content: '・'; position: absolute; left: 0; color: #999; }
.svc-cols p { font-size: 13px; color: #444; line-height: 1.8; margin-bottom: 12px; }
.url-link { font-size: 12px; color: #666; margin-top: 10px; display: block; border-bottom: 1px dotted #aaa; width: fit-content; }

/* ---- アプローチセクション ---- */
.approach { background: #f7f6f4; border-bottom: 1px solid var(--wf-line2); }
.approach h2 { font-size: 26px; font-weight: 800; margin-bottom: 18px; max-width: 880px; line-height: 1.5; }

/* ---- サステナ ---- */
.spanels { display: grid; grid-template-columns: repeat(3,1fr); gap: 26px; }
.spanel { border: 1px solid #444; padding: 24px; border-radius: 4px; }
.spanel h3 { font-size: 17px; font-weight: 800; margin-bottom: 10px; }
.spanel p { font-size: 13px; color: #bdbdbd; }
.certs { display: flex; gap: 18px; margin: 26px 0 40px; flex-wrap: wrap; }
.cert-bar { display: flex; gap: 18px; flex-wrap: wrap; }
.cert { width: 150px; height: 66px; background: #3a3a3a; border: 1px solid #555; display: flex; align-items: center; justify-content: center; text-align: center; font-size: 11px; color: #9a9a9a; padding: 6px; }

/* ---- タイムライン ---- */
.timeline { display: flex; gap: 20px; overflow-x: auto; margin-top: 24px; padding-bottom: 10px; }
.tl-node { flex: 0 0 240px; border-left: 2px solid var(--wf-line); padding-left: 16px; }
.tl-node .yr { font-size: 13px; font-weight: 800; margin-bottom: 6px; }
.tl-node .ti { font-size: 14px; font-weight: 700; margin-bottom: 6px; }
.tl-node .ds { font-size: 12px; color: #666; line-height: 1.7; }

/* ---- データテーブル ---- */
.data-table { width: 100%; border-top: 1px solid var(--wf-line); margin-top: 18px; }
.data-row { display: flex; border-bottom: 1px solid var(--wf-line); padding: 16px 4px; font-size: 14px; }
.data-row .key { flex: 0 0 200px; color: #666; font-weight: 700; }
.data-row .val { flex: 1; }

/* ---- フォーム ---- */
.form-field { margin-bottom: 18px; max-width: 680px; }
.form-field label { display: block; font-size: 13px; font-weight: 700; margin-bottom: 6px; }
.form-field .input { width: 100%; height: 44px; border: 1px solid var(--wf-line); border-radius: 4px; background: #fff; display: block; }
.form-field .input.area { height: 120px; }

/* ---- フィルターバー ---- */
.filter-bar { display: flex; flex-direction: column; gap: 12px; padding: 18px 0; border-top: 1px solid var(--wf-line); border-bottom: 1px solid var(--wf-line); }
.filter-row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.filter-row .lbl { font-size: 12px; color: var(--text-2); width: 120px; }

/* ---- グリッドエイリアス ---- */
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 26px; margin-top: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 26px; margin-top: 24px; }
.eco-list { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; margin-top: 18px; }
.eco-item { background: #f2f5f2; border: 1px solid #e3ebe3; border-radius: 6px; padding: 16px 18px; font-size: 14px; color: #3a4a3a; }

/* ---- 数値ハイライト ---- */
.stats { display: flex; gap: 24px; flex-wrap: wrap; background: #f5f5f5; padding: 28px; border-radius: 6px; margin-top: 18px; }
.stat { flex: 1; min-width: 140px; text-align: center; }
.stat .num { font-size: 30px; font-weight: 800; }
.stat .label { font-size: 12px; color: var(--text-2); margin-top: 4px; }

/* ---- 下層ページヒーロー ---- */
.hero { position: relative; }
.hero .label { position: absolute; left: 50%; top: 38%; transform: translateX(-50%); color: #9a9a9a; font-size: 13px; }
.hero .overlay { position: absolute; left: 60px; right: 60px; bottom: 44px; max-width: 820px; }
.hero .overlay h1 { font-size: 34px; font-weight: 800; color: #1a1a1a; margin-bottom: 12px; line-height: 1.4; }
.hero .overlay .lead { font-size: 15px; color: #333; line-height: 1.9; }

/* ---- 問い合わせ種別カード ---- */
.type-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; margin-top: 24px; max-width: 900px; }
.type-card { border: 1px solid var(--wf-line); border-radius: 8px; padding: 24px; cursor: pointer; }
.type-card h3 { font-size: 16px; font-weight: 800; margin-bottom: 8px; }
.type-card p { font-size: 13px; color: #555; }

/* ---- ビジネスロウ(事業一覧) ---- */
.biz-row { display: flex; gap: 48px; align-items: center; padding: 44px 0; border-bottom: 1px solid var(--wf-line2); }
.biz-row:last-child { border-bottom: none; }
.biz-row.rev { flex-direction: row-reverse; }
.biz-row .ph { flex: 0 0 600px; height: 340px; }
.biz-row .body { flex: 1; }
.biz-row .body h2 { font-size: 26px; font-weight: 800; margin-bottom: 14px; }

/* ---- 汎用カード ---- */
.card { flex-shrink: 0; }
.card .imgbox { height: 188px; margin-bottom: 12px; }
.card .cat { font-size: 11px; font-weight: 700; color: #777; letter-spacing: .06em; }
.card h4 { font-size: 16px; line-height: 1.5; margin: 6px 0 8px; font-weight: 700; }
.card .tag { font-size: 11px; padding: 2px 9px; }

/* ---- Creation カード(私たちについて) ---- */
.cre5 { display: grid; grid-template-columns: repeat(5,1fr); gap: 16px; margin-top: 20px; }
.cre5 .c { border: 1px solid var(--wf-line); border-radius: 8px; padding: 20px 16px; display: flex; flex-direction: column; gap: 8px; text-decoration: none; color: inherit; }
.cre5 .c .badge { display: inline-block; background: #1a1a1a; color: #fff; font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 3px; width: fit-content; }
.cre5 .c .cre-name { font-size: 12px; font-weight: 700; line-height: 1.5; color: #222; }
.cre5 .c .cre-desc { font-size: 11px; color: #555; line-height: 1.6; flex: 1; }
.cre5 .c .cre-link { font-size: 11px; color: #1a1a1a; font-weight: 700; text-decoration: underline; margin-top: 4px; }

/* ====================================================
   WFページ固有コンポーネント (c-- クラス)
   ==================================================== */

/* ---- FV (TOP ファーストビュー) ---- */
.c--fv { position: relative; overflow: hidden; border-bottom: 1px solid var(--wf-line2); }
.c--fv-imglabel { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; text-align: center; color: #9a9a9a; font-size: 13px; padding: 40px; background: var(--wf-ph); }
.c--fv-catch { position: absolute; left: 0; right: 0; top: 50%; transform: translateY(-50%); text-align: center; z-index: 2; }
.c--fv-catch h1 { font-size: 64px; font-weight: 900; letter-spacing: .04em; color: #2b2b2b; }
.c--fv-catch p { font-size: 22px; font-weight: 700; color: #3d3d3d; margin-top: 14px; }

/* ---- ステートメント(TOP) ---- */
.c--statement { text-align: center; padding: 140px 0; }
.c--statement .copy { max-width: 680px; margin: 36px auto 0; text-align: left; }
.c--display { font-size: 58px; font-weight: 900; line-height: 1.25; letter-spacing: .08em; }

/* ---- ビジョン(TOP) ---- */
.c--vision-top { text-align: center; margin-bottom: 56px; }
.c--vision-head { font-size: 42px; font-weight: 900; line-height: 1.3; margin: 10px 0 16px; }
.c--vision-sub { font-size: 14px; color: #b0b0b0; }
.c--vblock { text-align: center; padding: 0 10px; }
.c--vicon { display: inline-block; width: 50px; height: 50px; border: 1px solid #5a5a5a; border-radius: 50%; margin-bottom: 12px; }
.c--vblock h4 { font-size: 15px; font-weight: 700; margin-bottom: 6px; }
.c--vblock p { font-size: 12px; color: #a8a8a8; line-height: 1.6; }
.c--vision-base { text-align: center; border-top: 1px solid #3a3a3a; padding-top: 40px; }
.c--base-col { max-width: 320px; }
.c--base-col p { font-size: 12px; color: #aaa; }
.c--base-ttl { font-size: 13px; font-weight: 700; color: #fff; display: block; margin-bottom: 6px; }
.c--coil { width: 360px; height: 118px; margin: 0 auto; border-radius: 50%; background: repeating-radial-gradient(ellipse at center,#383838 0 7px,#505050 7px 14px); }
.c--coil-label { font-size: 11px; color: #8f8f8f; margin-top: 14px; letter-spacing: .05em; }

/* ---- メディア(未来研究所)ヘッド ---- */
.c--media-head { text-align: center; padding: 72px 0 0; }
.c--media-head .mt { font-size: 34px; font-weight: 900; margin-bottom: 8px; }
.c--media-head .tl { font-size: 15px; color: var(--text-2); margin-bottom: 18px; }

/* ---- labカード(未来研究所 一覧) ---- */
.c--cre { border: 1px solid var(--wf-line); border-radius: 8px; padding: 20px; min-height: 120px; display: flex; flex-direction: column; justify-content: space-between; text-decoration: none; color: inherit; }
.c--cre .badge { font-size: 12px; font-weight: 800; color: var(--text-2); }
.c--cre .nm { font-size: 14px; font-weight: 700; line-height: 1.5; }

/* ---- ページネーション ---- */
.c--pager { display: flex; gap: 10px; justify-content: center; margin-top: 36px; font-size: 14px; color: #555; }
.c--pager .on { font-weight: 800; color: var(--text); }

/* ---- about FV ---- */
.c--about-fv { height: 560px; position: relative; }
.c--about-fv .label { position: absolute; left: 50%; top: 42px; transform: translateX(-50%); color: #9a9a9a; font-size: 13px; }
.c--about-fv .ov { position: absolute; left: 0; right: 0; top: 50%; transform: translateY(-50%); text-align: center; }
.c--about-fv .ov .disp { font-size: 52px; font-weight: 900; line-height: 1.3; color: #222; }
.c--about-fv .ov .lead { font-size: 15px; color: #333; max-width: 680px; margin: 24px auto 0; line-height: 1.95; }

/* ---- ビジョナリーレポート book ---- */
.c--book .imgbox { height: 240px; margin-bottom: 8px; }
.c--book .cap { font-size: 12px; color: var(--text-2); text-align: center; }

/* ---- サステナ axis ---- */
.c--axis-card .imgbox { height: 180px; margin-bottom: 12px; }
.c--axis-card h3 { font-size: 18px; font-weight: 800; margin-bottom: 6px; }
.c--value-banner { background: var(--base-2); border-radius: 8px; padding: 40px; margin-top: 8px; text-align: center; }
.c--value-banner h2 { font-size: 22px; font-weight: 800; margin-bottom: 12px; }

/* ---- 組織(organization)認定バッジ(ライト背景版) ---- */
.c--cert-org { width: 180px; height: 90px; border: 1px solid var(--wf-line); border-radius: 6px; background: #fff; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; font-size: 12px; color: #666; gap: 4px; }
.c--cert-org .yr { font-size: 10px; color: #aaa; }

/* ---- 記事本文(lab-article / news-detail) ---- */
.c--article { max-width: 820px; margin: 0 auto; }
.c--article--wide { max-width: 880px; margin: 0 auto; }
.c--art-meta { font-size: 12px; font-weight: 700; color: var(--text-2); letter-spacing: .06em; margin-bottom: 14px; }
.c--art-title { font-size: 32px; font-weight: 800; line-height: 1.5; margin-bottom: 14px; }
.c--art-date { font-size: 13px; color: var(--text-2); margin-bottom: 24px; }
.c--pullquote { font-size: 22px; font-weight: 700; line-height: 1.7; border-left: 4px solid var(--text); padding-left: 20px; margin: 28px 0; }
.c--hl-box { background: #f5f5f5; border-radius: 8px; padding: 24px; margin-top: 16px; }
.c--hl-box ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.c--hl-box li { font-size: 14px; color: #444; padding-left: 16px; position: relative; }
.c--hl-box li::before { content: '●'; position: absolute; left: 0; font-size: 8px; top: 6px; color: #999; }
.c--data-card { display: grid; grid-template-columns: repeat(2,1fr); gap: 0; background: #f5f5f5; border-radius: 8px; overflow: hidden; margin-top: 8px; }
.c--data-card .cell { padding: 18px 22px; border-bottom: 1px solid #e6e6e6; }
.c--data-card .k { font-size: 12px; color: var(--text-2); margin-bottom: 4px; }
.c--data-card .v { font-size: 14px; font-weight: 700; }
.c--num-hl { text-align: center; }
.c--num-hl .n { font-size: 36px; font-weight: 900; }
.c--num-hl .l { font-size: 12px; color: var(--text-2); }
.c--art-h2 { font-size: 22px; font-weight: 800; margin-bottom: 14px; }
.c--body-p { font-size: 15px; color: #333; line-height: 1.95; }