/* ==================================================================
   leivor.css — LEIVOR 製品ページ固有スタイル（08デザイン言語）
   ・base.css（トークン＋部品）＋ site-chrome.css（共通枠）の上に載る
   ・カラーは teal トークン #13a9a2 に統一（旧 #1ebebb は廃止）／
     明るいアクセント #5ae3d1・#7df5e6 は 08 と同じく点で使用
   ・node canvas / pipeline / validation は旧leivor.jsが依存するため
     クラス名を維持したまま移植・retint
   ================================================================== */

/* 固定ヘッダー分の余白（ヒーローが全面なのでbody側は不要。アンカー用に scroll-padding） */
html { scroll-padding-top: 92px; }

/* ===== ヒーロー：製品ページ用の分割レイアウト（左コピー＋右UIフレーム）=====
   トップ(08)の「全面動画＋中央大見出し」とは意図的に差別化。ヘッダー/フッター/
   トークンは共通なので全体の統一感は保つ。明るい背景＝下のダーク部品と対比。 */
.lv-hero {
  position: relative; overflow: hidden;
  padding: calc(86px + 62px) 0 66px;
  background:
    radial-gradient(72% 92% at 93% 2%, #e2f2ef 0%, rgba(226,242,239,0) 62%),
    radial-gradient(62% 82% at -2% 100%, #eef6f4 0%, rgba(238,246,244,0) 60%),
    var(--bg, #f7faf9);
  border-bottom: 1px solid var(--line);
}
.lv-hero__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.06fr); gap: 48px; align-items: center; }
.lv-hero__copy .eyebrow { margin-bottom: 16px; }
.lv-hero h1 { font-size: clamp(34px, 4.6vw, 60px); font-weight: 850; line-height: 1.08; letter-spacing: -.02em; margin: 0 0 14px; color: var(--ink); overflow-wrap: anywhere; }
.lv-hero h1 span { color: var(--teal); }
.lv-hero__sub { font-size: clamp(16px, 1.8vw, 20px); font-weight: 800; color: var(--ink); margin: 0 0 14px; line-height: 1.5; }
.lv-hero__lead { font-size: 15.5px; line-height: 1.9; color: var(--ink-soft); margin: 0 0 26px; max-width: 520px; }
.lv-hero__actions { display: flex; gap: 12px; flex-wrap: wrap; margin: 0 0 22px;}
.lv-hero__eco { font-size: 13px; color: var(--muted); line-height: 1.85; margin: 0; }
.lv-hero__eco b { color: var(--teal); font-weight: 800; }
.lv-hero__media { position: relative; }
.lv-hero__screen { margin: 0; border-radius: 14px; overflow: hidden; background: #0e2b2c; border: 1px solid rgba(8,40,37,.14); box-shadow: 0 30px 64px rgba(8,40,37,.20); }
.lv-hero__bar { display: flex; align-items: center; gap: 7px; padding: 11px 14px; background: #0b2422; border-bottom: 1px solid rgba(255,255,255,.08); }
.lv-hero__bar i { width: 11px; height: 11px; border-radius: 50%; background: rgba(255,255,255,.22); }
.lv-hero__screen img { width: 100%; display: block; }

/* セクション見出し（中央寄せ・LEIVOR共通） */
.lv-head { max-width: 780px; margin: 0 auto 46px; text-align: center; }
.lv-head .eyebrow { justify-content: center; }
.lv-head h2 {
  font-size: clamp(26px, 3.2vw, 40px); font-weight: 850; line-height: 1.24;
  letter-spacing: -.01em; margin: 0 0 14px; color: var(--ink);
}
.dark .lv-head h2 { color: #fff; }
.lv-head p { margin: 0; color: var(--muted); font-size: 15.5px; line-height: 1.9; }
.dark .lv-head p { color: rgba(245,251,251,.72); }

/* section 内の中身は container 幅で中央寄せ（base .container を使用） */
.lv-narrow { max-width: 900px; margin-left: auto; margin-right: auto; }

/* ---- ステートメント（Summary/Background の本文パネル。"文字だけ"を避け他セクションと統一） ---- */
.lv-statement { max-width: 860px; margin: 0 auto; background: var(--paper-2, #eef5f4); border: 1px solid var(--line); border-left: 4px solid var(--teal); border-radius: 14px; padding: 30px 36px; }
.lv-statement p { font-size: 15.5px; line-height: 1.95; color: var(--ink-soft); margin: 0; }
.lv-statement p + p { margin-top: 14px; }
.lv-statement p.lv-statement__lead { font-size: 18px; font-weight: 800; color: var(--ink); margin: 0 0 12px; }

/* ---- 番号付きカード（課題 / 差別化 / 実現すること / 今後の展開） ---- */
.lv-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.lv-card {
  background: var(--paper, #fff); border: 1px solid var(--line); border-radius: 16px;
  padding: 28px 24px; box-shadow: 0 2px 14px rgba(8,40,37,.05);
}
.lv-card__num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 12px;
  background: color-mix(in srgb, var(--teal) 13%, #fff);
  color: var(--teal); font-family: Inter, sans-serif; font-weight: 800; font-size: 17px;
  margin-bottom: 16px;
}
.lv-card h3 { font-size: 17px; font-weight: 800; line-height: 1.5; margin: 0 0 10px; color: var(--ink); }
.lv-card p { font-size: 13.5px; color: var(--ink-soft); line-height: 1.85; margin: 0; }

/* ---- 特長グリッド（12項目・アイコン＋テキスト） ---- */
.lv-features { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.lv-features li {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--paper, #fff); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px;
}
.lv-features img { width: 46px; height: 46px; object-fit: contain; flex: 0 0 auto; }
.lv-features h3 { font-size: 14.5px; font-weight: 800; margin: 0 0 4px; color: var(--ink); line-height: 1.4; }
.lv-features p { font-size: 12.5px; color: var(--muted); line-height: 1.6; margin: 0; }

/* ---- スペック表 ---- */
.lv-spec-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; }
.lv-spec { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 640px; }
.lv-spec th, .lv-spec td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--line); vertical-align: top; }
.lv-spec thead th { background: color-mix(in srgb, var(--teal) 8%, #fff); color: var(--ink); font-weight: 800; font-size: 13px; letter-spacing: .02em; }
.lv-spec tbody td:first-child { font-weight: 800; color: var(--ink); white-space: nowrap; }
.lv-spec tbody td:nth-child(2) { color: var(--ink-soft); }
.lv-spec tbody td:last-child { color: var(--muted); font-size: 13px; }
.lv-spec tbody tr:last-child td { border-bottom: 0; }

/* ---- 対応ロボット（本番と同じ＝白カードにアイコン直置き。画像の白角丸背景は白カードに溶けるので浮かない） ---- */
.lv-robots { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.lv-robots li { background: var(--paper, #fff); border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 2px 14px rgba(8,40,37,.05); text-align: center; padding: 30px 24px; }
.lv-robots__img { margin-bottom: 16px; }
.lv-robots__img img { width: 88px; height: 88px; object-fit: contain; display: inline-block; }
.lv-robots h3 { font-size: 20px; font-weight: 800; margin: 0 0 8px; color: var(--teal); }
.lv-robots p { font-size: 13.5px; color: var(--ink-soft); line-height: 1.8; margin: 0; }

/* ---- 産業構造フロー ---- */
.lv-structure { display: flex; align-items: stretch; justify-content: center; gap: 14px; flex-wrap: wrap; }
.lv-structure__block {
  flex: 1 1 220px; max-width: 280px; background: var(--paper, #fff);
  border: 1px solid var(--line); border-radius: 14px; padding: 26px 20px; text-align: center;
  box-shadow: 0 2px 14px rgba(8,40,37,.05);
  display: flex; flex-direction: column; justify-content: center;
}
.lv-structure__block--accent { background: linear-gradient(135deg, #13a9a2, #0f8f89); color: #fff; border-color: transparent; }
.lv-structure__block h3 { font-size: 16px; font-weight: 800; margin: 0 0 6px; color: var(--ink); }
.lv-structure__block--accent h3 { color: #fff; }
.lv-structure__block p { font-size: 13px; color: var(--muted); margin: 0; }
.lv-structure__block--accent p { color: rgba(255,255,255,.86); }
.lv-structure__arrow { display: flex; align-items: center; color: var(--teal); font-size: 26px; font-weight: 800; }

/* ---- 画面イメージ ---- */
.lv-screens { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.lv-screen { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: var(--paper, #fff); box-shadow: 0 2px 14px rgba(8,40,37,.05); }
.lv-screen img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; display: block; }
.lv-screen p { font-size: 13px; color: var(--ink-soft); margin: 0; padding: 12px 14px; font-weight: 650; }

/* ---- デモ動画 ---- */
.lv-video { max-width: 900px; margin: 0 auto; }
.lv-video__frame { position: relative; aspect-ratio: 16 / 9; border-radius: 14px; overflow: hidden; background: #0b0e13; box-shadow: var(--shadow); }
.lv-video__frame video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; background: #0b0e13; }
.lv-video__note { text-align: center; font-size: 12.5px; color: var(--muted); margin: 16px 0 0; }

/* ---- ちびキャラ ---- */
.lv-chibi { text-align: center; margin: 0 auto; padding-top: 10px; background: #fff; position: relative; z-index: 2; }
.lv-chibi img { width: 150px; height: auto; display: inline-block; }

/* ---- クロージングCTA（ダーク・teal） ---- */
.lv-cta { background: radial-gradient(95% 120% at 85% -6%, rgba(90,227,209,.26) 0%, rgba(90,227,209,0) 50%), radial-gradient(120% 130% at 86% 0%, #1a2748 0%, #0e1526 58%), #0e1526; color: #fff; text-align: center; }
.lv-cta h2 { font-size: clamp(24px, 3.2vw, 36px); font-weight: 850; line-height: 1.32; margin: 0 0 14px; color: #fff; }
.lv-cta p { font-size: 15px; color: #c9e6e2; max-width: 640px; margin: 0 auto 28px; line-height: 1.85; }
.lv-cta__buttons { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }
.lv-cta .button { background: #5ae3d1; color: #062b29; border-color: transparent; }
.lv-cta .button:hover { background: #7ff0e1; }
.lv-cta .button.ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.7); }
.lv-cta .button.ghost:hover { background: rgba(255,255,255,.12); }

/* ---- 地図 ---- */
.lv-map iframe { width: 100%; height: 380px; border: 0; display: block; }

/* ==================================================================
   インタラクション部品（旧leivor.js依存・クラス名維持／teal retint）
   ================================================================== */

/* --- (1) ノードキャンバス --- */
.nodecanvas-wrap { margin-top: 8px; overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: 14px; }
.nodecanvas {
  position: relative; min-width: 760px; height: 380px;
  background-color: #0e2b2c;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px),
    radial-gradient(rgba(90,227,209,.10) 1px, transparent 1px);
  background-size: 40px 40px, 40px 40px, 20px 20px;
  border: 1px solid rgba(90,227,209,.18); border-radius: 14px; overflow: hidden;
}
.nodecanvas__toolbar { position: absolute; top: 14px; left: 16px; right: 16px; display: flex; align-items: center; gap: 10px; z-index: 5; }
.nodecanvas__title { font-family: Inter, "Noto Sans JP", sans-serif; font-size: 12px; letter-spacing: .12em; color: rgba(255,255,255,.55); }
.nodecanvas__play {
  margin-left: auto; font-family: "Noto Sans JP", Inter, sans-serif; font-size: 12px; font-weight: 700;
  color: #0e2b2c; background: linear-gradient(90deg, #5ae3d1, #13a9a2); border: none; border-radius: 999px;
  padding: 7px 16px; cursor: pointer; transition: transform .2s, box-shadow .2s;
}
.nodecanvas__play:hover { transform: translateY(-1px); box-shadow: 0 6px 16px rgba(19,169,162,.35); }
.nodecanvas__wires { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; pointer-events: none; }
.ncwire-base { fill: none; stroke: rgba(90,227,209,.28); stroke-width: 2.5; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 1; }
.ncwire-flow { fill: none; stroke: #7df5e6; stroke-width: 2.5; stroke-linecap: round; stroke-dasharray: .14 .86; stroke-dashoffset: 1; opacity: 0; filter: drop-shadow(0 0 4px rgba(125,245,230,.9)); }
.nodecanvas.is-revealed .ncwire-base { animation: ncDraw .9s ease forwards; }
.nodecanvas.is-revealed .ncwire-flow { opacity: 1; animation: ncFlow 2.4s linear infinite; }
@keyframes ncDraw { to { stroke-dashoffset: 0; } }
@keyframes ncFlow { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }
.ncnode {
  position: absolute; z-index: 3; width: 150px; transform: translate(-50%, -50%);
  background: rgba(255,255,255,.97); border: 1px solid rgba(255,255,255,.5); border-radius: 10px;
  box-shadow: 0 10px 24px rgba(0,0,0,.35); cursor: pointer; opacity: 0;
}
.nodecanvas.is-revealed .ncnode { animation: ncPop .5s ease forwards; }
@keyframes ncPop { from { opacity: 0; transform: translate(-50%,-50%) scale(.85); } to { opacity: 1; transform: translate(-50%,-50%) scale(1); } }
.ncnode:hover { box-shadow: 0 14px 30px rgba(0,0,0,.45); }
.ncnode.is-active { outline: 2px solid #13a9a2; box-shadow: 0 0 0 4px rgba(19,169,162,.25), 0 14px 30px rgba(0,0,0,.45); }
.ncnode__head { display: flex; align-items: center; gap: 8px; background: linear-gradient(90deg, #5ae3d1, #13a9a2); color: #fff; padding: 8px 12px; border-radius: 9px 9px 0 0; font-family: "Noto Sans JP", Inter, sans-serif; font-size: 13px; font-weight: 600; }
.ncnode__num { font-family: Inter, sans-serif; font-size: 11px; opacity: .85; }
.ncnode__body { padding: 12px; }
.ncnode__status { display: inline-block; font-family: Inter, sans-serif; font-size: 10px; letter-spacing: .1em; color: #13a9a2; background: rgba(19,169,162,.12); border-radius: 4px; padding: 2px 8px; }
.ncnode__cap { font-family: "Noto Sans JP", sans-serif; font-size: 11px; color: #666; line-height: 1.6; margin: 8px 0 0; }
.ncnode__port { position: absolute; top: 50%; width: 9px; height: 9px; border-radius: 50%; background: #13a9a2; transform: translateY(-50%); }
.ncnode__port--in { left: -5px; }
.ncnode__port--out { right: -5px; }
.ncdetail { display: flex; gap: 16px; align-items: flex-start; margin-top: 18px; background: var(--paper, #f8f8f8); border: 1px solid var(--line); border-left: 3px solid #13a9a2; border-radius: 8px; padding: 18px 22px; }
.ncdetail__step { font-family: Inter, sans-serif; font-size: 30px; font-weight: 700; color: rgba(19,169,162,.5); line-height: 1; flex-shrink: 0; }
.ncdetail__title { font-family: "Noto Sans JP", Inter, sans-serif; font-size: 16px; font-weight: 700; color: var(--ink); margin: 0 0 6px; }
.ncdetail__text { font-family: "Noto Sans JP", sans-serif; font-size: 14px; color: var(--ink-soft); line-height: 1.8; margin: 0; }
.nodecanvas__hint { text-align: right; font-family: "Noto Sans JP", sans-serif; font-size: 11px; color: var(--muted); margin: 8px 2px 0; }

/* --- (2) スクロール連動パイプライン --- */
.pipeline__layout { display: flex; gap: 56px; align-items: flex-start; }
.pipeline__rail { position: sticky; top: 120px; flex: 0 0 210px; align-self: flex-start; }
.pipeline__rail ol { list-style: none; margin: 0; padding: 0; position: relative; }
.pipeline__rail ol::before { content: ''; position: absolute; left: 13px; top: 14px; bottom: 14px; width: 2px; background: var(--line); }
.pipeline__rail li { position: relative; display: flex; align-items: center; gap: 14px; padding: 12px 0; }
.pipeline__rail .dot { position: relative; z-index: 1; flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%; background: #fff; border: 2px solid #ccd6d5; display: flex; align-items: center; justify-content: center; font-family: Inter, sans-serif; font-size: 12px; font-weight: 700; color: #9fb0ae; transition: all .3s; }
.pipeline__rail .label { font-family: "Noto Sans JP", Inter, sans-serif; font-size: 15px; color: var(--muted); transition: color .3s, font-weight .3s; }
.pipeline__rail li.is-active .dot { background: linear-gradient(135deg, #5ae3d1, #13a9a2); border-color: #13a9a2; color: #fff; box-shadow: 0 0 0 5px rgba(19,169,162,.15); }
.pipeline__rail li.is-active .label { color: #13a9a2; font-weight: 700; }
.pipeline__steps { flex: 1; min-width: 0; }
.pipeline__step { padding: 24px 0; min-height: 58vh; display: flex; flex-direction: column; justify-content: center; opacity: .4; transition: opacity .4s; }
.pipeline__step.is-active { opacity: 1; }
.pipeline__num { display: none; font-family: Inter, sans-serif; font-size: 13px; font-weight: 700; letter-spacing: .1em; color: #13a9a2; margin-bottom: 8px; }
.pipeline__step h3 { font-family: "Noto Sans JP", Inter, sans-serif; font-size: 24px; font-weight: 800; color: var(--ink); margin: 0 0 14px; line-height: 1.4; }
.pipeline__step h3 .en { display: block; font-family: Inter, sans-serif; font-size: 13px; font-weight: 700; letter-spacing: .12em; color: #13a9a2; margin-bottom: 6px; }
.pipeline__step p { font-family: "Noto Sans JP", sans-serif; font-size: 15px; line-height: 1.95; color: var(--ink-soft); margin: 0 0 22px; max-width: 560px; }
.pipeline__visual { position: relative; width: 100%; max-width: 600px; aspect-ratio: 16 / 9; border-radius: 12px; overflow: hidden; box-shadow: 0 10px 28px rgba(0,0,0,.12); background: #0e2b2c; display: flex; align-items: center; justify-content: center; }
.pipeline__visual img { width: 100%; height: 100%; object-fit: cover; display: block; }
/* STEP01-03：実写がまだ無いステップは「図版（ダイアグラム）」として完成した見た目に（"準備中"を廃止） */
.pipeline__diagram { width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; text-align: center; color: #dff7f2; background: radial-gradient(120% 120% at 30% 20%, #14504a 0%, #0e2b2c 70%); padding: 22px; }
.pipeline__diagram svg { width: 88px; height: 88px; }
.pipeline__diagram .en { font-family: Inter, sans-serif; font-size: 11px; font-weight: 700; letter-spacing: .16em; color: #7df5e6; }
.pipeline__diagram .cap { font-family: "Noto Sans JP", sans-serif; font-size: 13px; line-height: 1.6; color: #cdeee8; max-width: 320px; }

/* --- (3) 事前検証チェックリスト（before/after捏造は廃止・チェック演出＋実スクショで代替） --- */
.validation__checks { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 8px; }
.vcheck { display: flex; align-items: center; gap: 12px; background: var(--paper, #fff); border: 1px solid var(--line); border-radius: 8px; padding: 14px 16px; box-shadow: 0 2px 8px rgba(0,0,0,.04); }
.vcheck__mark { flex-shrink: 0; width: 24px; height: 24px; border-radius: 50%; border: 2px solid #ccd6d5; background: #fff; color: transparent; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; transition: all .35s; }
.vcheck.is-on .vcheck__mark { background: linear-gradient(135deg, #5ae3d1, #13a9a2); border-color: #13a9a2; color: #fff; }
.vcheck__label { font-family: "Noto Sans JP", sans-serif; font-size: 14px; color: var(--ink-soft); }
.vcheck.is-on .vcheck__label { color: var(--ink); }
.validation__count { font-family: "Noto Sans JP", sans-serif; font-size: 13px; color: var(--muted); text-align: right; margin: 14px 2px 0; }
.validation__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 32px; align-items: center; }
.validation__shot { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: var(--paper, #fff); box-shadow: 0 2px 14px rgba(8,40,37,.05); }
.validation__shot img { width: 100%; display: block; }
.validation__shot p { font-size: 12.5px; color: var(--muted); margin: 0; padding: 10px 14px; }

/* ==================================================================
   レスポンシブ
   ================================================================== */
@media (max-width: 900px) {
  .lv-hero { padding: calc(76px + 42px) 0 48px; }
  .lv-hero__grid { grid-template-columns: 1fr; gap: 30px; }
  .lv-hero__lead { max-width: none; }
  .lv-hero__actions { justify-content: center; }   /* スマホ：ボタン群を中央寄せ */
  .lv-hero__eco { text-align: center; }             /* スマホ：エコシステム一文を中央寄せ */
  .lv-cards { grid-template-columns: 1fr 1fr; }
  .lv-features { grid-template-columns: 1fr 1fr; }
  .lv-robots { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .lv-screens { grid-template-columns: 1fr 1fr; }
  /* STRUCTURE：縦積みに切替（矢印を各ブロック間で中央に。折返しのズレを防止） */
  .lv-structure { flex-direction: column; align-items: center; gap: 12px; }
  .lv-structure__block { width: 100%; max-width: 380px; }
  .lv-structure__arrow { transform: rotate(90deg); }
  .validation__grid { grid-template-columns: 1fr; }
  .validation__checks { grid-template-columns: repeat(4, 1fr); }
  .pipeline__layout { flex-direction: column; gap: 0; }
  .pipeline__rail { display: none; }
  .pipeline__step { min-height: auto; padding: 28px 0; opacity: 1; border-top: 1px solid var(--line); }
  .pipeline__step:first-child { border-top: none; }
  .pipeline__num { display: block; }
  .pipeline__step h3 { font-size: 20px; }
  .pipeline__visual { max-width: 100%; }
}
@media (max-width: 600px) {
  .lv-cards { grid-template-columns: 1fr; }
  .lv-features { grid-template-columns: 1fr; }
  .lv-screens { grid-template-columns: 1fr; }
  .validation__checks { grid-template-columns: 1fr 1fr; }
  .nodecanvas { height: 340px; }
  .ncdetail { flex-direction: column; gap: 8px; }
}
@media (max-width: 420px) {
  .validation__checks { grid-template-columns: 1fr; }
}

/* モーション抑制 */
@media (prefers-reduced-motion: reduce) {
  .nodecanvas.is-revealed .ncwire-flow { animation: none !important; }
  .nodecanvas.is-revealed .ncwire-base { stroke-dashoffset: 0; }
  .nodecanvas.is-revealed .ncnode { opacity: 1; animation: none; }
}

/* ==================================================================
   Demo 導線（全製品ページ共通・コンパクト帯）
   トップの HANDS-ON デモ節を各製品ページへ分散する導線。縦長を避けるため1帯。
   ================================================================== */
.lv-demo-cta .container { max-width: 980px; }
.lv-demo-cta__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 28px; flex-wrap: wrap;
  background: radial-gradient(120% 150% at 88% 0%, #1a2748 0%, #0e1526 62%), #0e1526;
  color: #fff; border-radius: 20px; padding: 32px 38px;
  box-shadow: 0 22px 48px -30px rgba(8,34,31,.75);
}
.lv-demo-cta__text { flex: 1 1 420px; min-width: 0; }
.lv-demo-cta__text .eyebrow { color: #7df5e6; }
.lv-demo-cta__text h2 { color: #fff; font-size: clamp(19px, 2.4vw, 25px); font-weight: 800; line-height: 1.42; margin: .3em 0 .55em; }
.lv-demo-cta__text p { color: #c9e6e2; margin: 0; font-size: 14px; line-height: 1.85; }
.lv-demo-cta__action { flex: 0 0 auto; }
.lv-demo-cta__action .button { background: #5ae3d1; color: #062b29; border-color: transparent; white-space: nowrap; }
.lv-demo-cta__action .button:hover { background: #7ff0e1; }
@media (max-width: 640px) {
  .lv-demo-cta__inner { padding: 26px 22px; gap: 18px; }
  .lv-demo-cta__action { width: 100%; }
  .lv-demo-cta__action .button { display: flex; width: 100%; justify-content: center; }
}
/* Leivor の動画節に足すデモ相談ボタン列 */
.lv-video__actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; margin-top: 18px; }

/* ==================================================================
   Luqua：使うほど賢くなる 5つのサイクル（CSSダイアグラム）
   ================================================================== */
.luqua-cycle { display: flex; align-items: stretch; justify-content: center; flex-wrap: wrap; margin-top: 6px; }
.luqua-cycle__step {
  flex: 1 1 158px; max-width: 200px; position: relative; text-align: center;
  padding: 22px 16px; margin: 10px; border: 1px solid #d6e7e4; border-radius: 16px;
  background: #fff; box-shadow: 0 10px 24px -20px rgba(8,34,31,.5);
}
.luqua-cycle__no {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 50%; background: var(--teal);
  color: #fff; font-weight: 800; font-size: 14px; margin-bottom: 10px;
}
.luqua-cycle__t { font-weight: 800; font-size: 16px; color: #0e1526; margin: 0 0 6px; }
.luqua-cycle__d { font-size: 12.5px; color: #5b716e; line-height: 1.7; margin: 0; }
.luqua-cycle__step:not(:last-child)::after {
  content: "→"; position: absolute; right: -13px; top: 50%; transform: translateY(-50%);
  color: var(--teal); font-weight: 800; font-size: 18px; z-index: 2;
}
.luqua-cycle__loop { text-align: center; margin-top: 20px; font-size: 13px; color: var(--teal); font-weight: 700; }
@media (max-width: 720px) {
  .luqua-cycle__step { flex: 1 1 100%; max-width: 360px; }
  .luqua-cycle__step:not(:last-child)::after {
    content: "↓"; right: auto; left: 50%; top: auto; bottom: -20px; transform: translateX(-50%);
  }
}