/* =============================================================
   unified2.css — 統合案 v2（/uni2）オーバーレイ
   ベースは co-jp.css（/co-jp-b と同じ構成・曲線ヒーロー込み）。
   このファイルは v2 専用の追加セクションのみを定義する：
   - u2b-search  ：補助金クイック検索（補助金の中身はトップに置かない）
   - u2b-consult ：よくあるご相談（架空 CASE STUDIES の代替）
   - u2b-faq     ：よくある質問
   中華フォント不使用・フォールバック先頭は日本語フォント（CLAUDE.md §10）。
   ============================================================= */

.u2b-vh { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* ---------- v2 密度調整（間延び対策）：co-jp.css の縦余白を引き締める ----------
   このファイルは /uni2 でのみ読み込まれるため、/co-jp・/co-jp-b には影響しない */
@media (min-width: 981px) {
  .split-hero, .sh-side { min-height: clamp(560px, 86vh, 760px); }
  .sh-side { padding: 104px 0 72px; }
}
.concept { padding: clamp(64px, 8vw, 100px) 32px clamp(56px, 7vw, 88px); }
.concept-title { font-size: clamp(48px, 6vw, 84px); }
.concept-flow { margin-top: 52px; }
.concept-outcomes { margin-top: 52px; }
.solutions { padding: clamp(64px, 8vw, 96px) 32px; }
.sol-head { margin-bottom: 44px; }
.sol-stats { margin-top: 28px; }
.cross-sell { padding: clamp(56px, 7vw, 80px) 32px; }
.cases-sec { padding: clamp(56px, 7vw, 88px) 32px; }
.cases-head { margin-bottom: 34px; }
.news-cta { padding: 0 32px clamp(56px, 7vw, 80px); }
.contact-sec { padding: 0 32px clamp(64px, 8vw, 96px); }

/* ---------- 補助金クイック検索（ヒーロー直下の導線バンド） ---------- */
.u2b-search { background: linear-gradient(135deg, #0f172a, #16243a 60%, #1e293b); color: #fff; }
.u2b-search-inner { max-width: var(--maxw); margin: 0 auto; padding: clamp(1.7rem, 3.2vw, 2.4rem) clamp(20px, 4vw, 48px);
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 1.6rem; align-items: center; }
.u2b-search-copy h2 { font-family: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif; font-size: clamp(1.15rem, 2.2vw, 1.45rem); font-weight: 800; letter-spacing: .01em; }
.u2b-search-copy p { margin-top: .35rem; font-size: .88rem; color: rgba(255,255,255,.6); }
.u2b-search-form { display: flex; gap: .6rem; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: 16px; padding: .6rem; }
.u2b-search-kw { position: relative; flex: 1; display: flex; align-items: center; }
.u2b-search-kw svg { position: absolute; left: 14px; color: #64748b; pointer-events: none; }
.u2b-search-kw input { width: 100%; border: 0; border-radius: 10px; background: #fff; color: var(--ink);
  font: inherit; font-size: .95rem; padding: .85rem 1rem .85rem 2.6rem; }
.u2b-search-kw input::placeholder { color: #94a3b8; }
.u2b-search-kw input:focus { outline: 2px solid var(--tech); outline-offset: 1px; }
.u2b-search-btn { display: inline-flex; align-items: center; gap: .5em; border: 0; cursor: pointer; white-space: nowrap;
  font: inherit; font-size: .95rem; font-weight: 700; color: #fff; padding: .85rem 1.4rem; border-radius: 10px;
  background: linear-gradient(135deg, #d97706 0%, #b45309 100%); box-shadow: var(--shadow-touch); transition: transform .2s, box-shadow .2s; }
.u2b-search-btn:hover { transform: translateY(-1px); box-shadow: 0 16px 32px -8px rgba(217,119,6,.5); }

/* ---------- よくあるご相談（実在の制度ページへ接続するカード） ---------- */
.u2b-consult { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.u2b-consult-card { display: flex; flex-direction: column; background: var(--bg); border: 1px solid var(--line);
  border-radius: 18px; padding: 26px 26px 22px; box-shadow: var(--shadow-sm); transition: transform .25s, box-shadow .25s; }
.u2b-consult-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.u2b-consult-tag { align-self: flex-start; font-size: 11.5px; font-weight: 700; letter-spacing: .04em;
  border-radius: 999px; padding: 5px 12px; }
.u2b-consult-tag--cyan { color: #0e7490; background: rgba(6,182,212,.12); }
.u2b-consult-tag--amber { color: #b45309; background: rgba(217,119,6,.12); }
.u2b-consult-tag--emerald { color: #047857; background: rgba(5,150,105,.12); }
.u2b-consult-card h3 { font-size: 16.5px; font-weight: 750; line-height: 1.65; margin: 14px 0 8px; color: var(--ink); }
.u2b-consult-card p { font-size: 13px; line-height: 1.85; color: var(--ink-soft); flex: 1; }
.u2b-consult-go { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; font-size: 13px; font-weight: 700; color: var(--touch); }
.u2b-consult-card:hover .u2b-consult-go svg { transform: translateX(3px); }
.u2b-consult-go svg { transition: transform .2s; }
.u2b-consult-note { margin-top: 22px; font-size: 12.5px; color: var(--ink-mute); }
.u2b-consult-note a { color: var(--touch); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }

/* ---------- FAQ ---------- */
.u2b-faq { background: var(--bg-tint); }
.u2b-faq-inner { max-width: 860px; margin: 0 auto; padding: clamp(56px, 7vw, 96px) clamp(20px, 4vw, 48px); }
.u2b-faq-title { text-align: center; font-size: clamp(22px, 3vw, 30px); font-weight: 800; color: var(--ink); margin: 14px 0 30px; letter-spacing: .01em; }
.u2b-faq-list { display: flex; flex-direction: column; gap: 12px; }
.u2b-faq-item { background: var(--bg); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.u2b-faq-item summary { display: flex; gap: 12px; align-items: flex-start; padding: 17px 20px; font-weight: 700; font-size: 14.5px; color: var(--ink); cursor: pointer; list-style: none; }
.u2b-faq-item summary::-webkit-details-marker { display: none; }
.u2b-faq-mark { flex: none; width: 24px; height: 24px; display: grid; place-items: center; border-radius: 7px;
  background: var(--ink); color: #fff; font-family: "Inter", "Noto Sans JP", sans-serif; font-weight: 800; font-size: 12px; }
.u2b-faq-mark--a { background: var(--touch); }
.u2b-faq-a { display: flex; gap: 12px; padding: 0 20px 18px; color: var(--ink-soft); font-size: 14px; line-height: 1.95; }
.u2b-faq-a p { margin: 0; }

/* ---------- レスポンシブ ---------- */
@media (max-width: 980px) {
  .u2b-search-inner { grid-template-columns: 1fr; gap: 1rem; }
  .u2b-consult { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .u2b-search-form { flex-direction: column; }
  .u2b-search-btn { justify-content: center; }
}

/* ---------- トップのヘッダ：常時ライト表示 ----------
   co-jp 既定の is-over-dark（透明＋白文字）は、右側クリーム面でナビが
   白抜きになり読めないため、/uni2 では常に白地＋濃色文字に固定する */
.site-header.is-over-dark {
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(160%) blur(16px);
  -webkit-backdrop-filter: saturate(160%) blur(16px);
  box-shadow: 0 1px 0 rgba(15,23,42,0.06);
  color: #334155;
}

/* ---------- ヒーロー本文と波線のクリアランス確保（重なり防止） ---------- */
@media (min-width: 981px) {
  .sh-content-left { margin-right: calc(4% + 116px); }
  .sh-content-right { margin-left: calc(4% + 116px); }
}

/* ---------- ヒーロー波線 ----------
   ライン本体は sh-touch 内包の SVG（クリップと同じ objectBoundingBox 座標）なので、
   ホバーで境界がスライドしてもラインが自動で追従し、本文テキストと重ならない */
.u2b-curve { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 1; }
/* フォーカスされた側へ波線がはっきりスライドするように（co-jp 既定 1.16/0.84 を強調） */
@media (min-width: 981px) and (hover: hover) {
  .split-hero:has(.sh-tech:hover) .sh-tech { flex-grow: 1.28; }
  .split-hero:has(.sh-tech:hover) .sh-touch { flex-grow: 0.78; }
  .split-hero:has(.sh-touch:hover) .sh-touch { flex-grow: 1.28; }
  .split-hero:has(.sh-touch:hover) .sh-tech { flex-grow: 0.78; }
}
@media (max-width: 980px) { .u2b-curve { display: none; } }

/* ---------- よくあるご相談：見出し下のリード（補助金を探すとの関係を明示） ---------- */
.u2b-consult-lead { margin-top: 12px; font-size: 13.5px; line-height: 1.9; color: var(--ink-soft); max-width: 46em; }

/* =============================================================
   /uni2 サブページ（.u2sub＝v48.css の k8 コンテンツ + v2 ヘッダ/フッタ）
   トップ（co-jp.css）と同じ白基調ヘッダ・K マークで世界観を揃える。
   サブページは v48.css 環境のため、色は co-jp の値を直書きする。
   ============================================================= */
.u2s-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.9); backdrop-filter: saturate(160%) blur(14px); border-bottom: 1px solid rgba(15,23,42,.08); }
.u2s-inner { max-width: 1280px; margin: 0 auto; padding: .6rem clamp(16px,4vw,40px); display: flex; align-items: center; gap: 1rem; }
.u2s-brand { display: inline-flex; align-items: center; gap: .6rem; color: #0f172a; }
.u2s-mark { width: 36px; height: 36px; flex: none; display: grid; place-items: center; border-radius: 9px; background: #0f172a; color: #fff; font-family: "Inter", "Noto Sans JP", sans-serif; font-weight: 800; font-size: 19px; }
.u2s-bt { display: flex; flex-direction: column; line-height: 1.12; }
.u2s-bt b { font-family: "Inter", "Noto Sans JP", sans-serif; font-weight: 800; letter-spacing: .05em; font-size: 1rem; }
.u2s-bt small { font-size: .62rem; color: #64748b; }
.u2s-nav { display: flex; align-items: center; gap: clamp(.6rem, 1.6vw, 1.4rem); margin-left: auto; }
.u2s-nav a { font-weight: 600; font-size: .92rem; color: #334155; }
.u2s-nav a:hover { color: #0f172a; }
.u2s-cta { display: inline-flex; align-items: center; gap: .45em; background: #0f172a; color: #fff !important; font-weight: 700; padding: .55rem 1.1rem; border-radius: 999px; transition: opacity .15s; }
.u2s-cta:hover { opacity: .85; }
.u2s-m { display: none; position: relative; margin-left: auto; }
.u2s-m summary { list-style: none; cursor: pointer; width: 42px; height: 42px; border: 1px solid rgba(15,23,42,.14); border-radius: 10px; display: grid; place-content: center; gap: 4px; }
.u2s-m summary::-webkit-details-marker { display: none; }
.u2s-m summary span { display: block; width: 18px; height: 2px; background: #0f172a; }
.u2s-m[open] summary { background: #0f172a; }
.u2s-m[open] summary span { background: #fff; }
.u2s-m-list { position: absolute; right: 0; top: calc(100% + 8px); min-width: 230px; background: #fff; border: 1px solid rgba(15,23,42,.1); border-radius: 14px; box-shadow: 0 18px 50px rgba(15,23,42,.16); padding: .5rem; display: flex; flex-direction: column; }
.u2s-m-list a { padding: .7rem .9rem; font-weight: 600; border-radius: 9px; color: #0f172a; }
.u2s-m-list a:hover { background: #f1f5f9; }
.u2s-m-cta { background: #0f172a; color: #fff !important; text-align: center; margin-top: .3rem; }

.u2s-footer { background: #fff; border-top: 1px solid rgba(15,23,42,.08); margin-top: auto; }
.u2s-f-top { max-width: 1280px; margin: 0 auto; padding: clamp(2.2rem, 4.5vw, 3.2rem) clamp(16px,4vw,40px) 1.6rem; display: grid; grid-template-columns: 1.3fr 2fr; gap: 2.2rem; }
.u2s-f-brand p { margin: .9rem 0; color: #475569; font-size: .88rem; max-width: 30em; }
.u2s-f-info { display: flex; flex-direction: column; gap: .35rem; font-size: .84rem; color: #475569; }
.u2s-f-info div { display: flex; gap: .8rem; }
.u2s-f-info dt { color: #94a3b8; width: 56px; flex: none; }
.u2s-f-info dd { margin: 0; }
.u2s-f-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.u2s-f-cols h2 { font-family: "Inter", "Noto Sans JP", sans-serif; font-size: .76rem; letter-spacing: .1em; color: #94a3b8; margin-bottom: .8rem; text-transform: uppercase; }
.u2s-f-cols a { display: block; padding: .3rem 0; font-size: .88rem; color: #475569; }
.u2s-f-cols a:hover { color: #0f172a; }
.u2s-f-bottom { max-width: 1280px; margin: 0 auto; padding: 1rem clamp(16px,4vw,40px) 1.4rem; border-top: 1px solid rgba(15,23,42,.06); display: flex; justify-content: space-between; flex-wrap: wrap; gap: .8rem; font-size: .76rem; color: #94a3b8; }
.u2s-f-bottom a { color: #64748b; }

/* ---------- カテゴリ切替：ボタン（ピル）→ タブ型 ---------- */
.u2sub .k8-tabs { gap: .15rem; border-bottom: 2px solid var(--line); flex-wrap: nowrap; overflow-x: auto; }
.u2sub .k8-tab { border: 1px solid transparent; border-radius: 10px 10px 0 0; background: transparent; color: var(--ink-mute); margin-bottom: -2px; padding: .62rem 1.15rem; white-space: nowrap; position: relative; }
.u2sub .k8-tab:hover { color: var(--ink); background: var(--paper-2); border-color: transparent; }
.u2sub .k8-tab.is-active { background: var(--white); color: var(--ink); font-weight: 800; border: 1px solid var(--line); border-bottom: 2px solid var(--white); }
.u2sub .k8-tab.is-active::after { content: ""; position: absolute; left: 10px; right: 10px; top: -1px; height: 3px; border-radius: 2px; background: var(--gold); }

/* ---------- サブページの追従 CTA バー（モバイルの縦割れ防止） ---------- */
@media (max-width: 640px) {
  .u2sub .k8-sticky { width: calc(100% - 1.2rem); justify-content: space-between; gap: .6rem; padding: .45rem .45rem .45rem .95rem; border-radius: 18px; }
  .u2sub .k8-sticky > span:first-child { font-size: .8rem; line-height: 1.5; min-width: 0; }
  .u2sub .k8-sticky .uni-btn { flex: none; }
}

@media (max-width: 900px) {
  .u2s-nav { display: none; }
  .u2s-m { display: block; }
  .u2s-f-top { grid-template-columns: 1fr; }
  .u2s-f-cols { grid-template-columns: 1fr 1fr; }
}