/*
 * V10: V9（色・装飾を実装支援LPへ寄せた版）の上に、寸法だけを直近2LPへ揃える上書き。
 * 基準は実装支援LP（csc-ai-security-implementation-web）とAIガバナンスアセスメントLP
 * （csc-ai-governance-assessment-web）を2026-09-29に実測した値。
 *
 * - コンテンツ幅: 1056px（実装支援LPのcontainer 1120px − 左右32px）。SPの左右余白は20px
 * - FV: コンテナ内の2カラム。H1 48px / 700、リード17px / 1.8、ボタン高55px、上64px・下96px
 * - セクション: 上下96px（SP 64px）、見出し36px / 行間1.5（SP 26px）
 *
 * 文言・構成・Claimは変えない。すべて [data-dimension-revision="v10-20260929"] でスコープし、
 * V9の [data-tone-revision] 二重指定より確実に勝たせるため三重に重ねる。
 */

[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] {
  --v10-content: 1056px;
  --v10-gutter: 32px;
  --v10-section-y: 96px;
}

/* ==================== コンテナ幅（ヘッダー・各セクション共通） ==================== */
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .container {
  width: min(calc(100% - var(--v10-gutter) * 2), var(--v10-content));
  max-width: var(--v10-content);
}

/* V8の診断報告書セクションだけは、コンテナより広い独自幅（左1240px基準・右1400px基準）で組まれていたため、他と同じ幅へ戻す */
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] #deliverables .deliverables-layout {
  width: min(calc(100% - var(--v10-gutter) * 2), var(--v10-content));
  max-width: var(--v10-content);
  margin-inline: auto;
}

/* ==================== ファーストビュー ==================== */
/* V8はFVを画面幅いっぱいのキャンバス（コピー左寄せ・画像を背面に全面配置）で組んでいたため、
   横に間延びして見えていた。直近2LPと同じく、コンテナ内の「コピー / 画像」2カラムへ組み直す。 */
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .product-hero--option1 {
  padding: 64px 0 96px;
}
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .v4-option1-hero__panel {
  width: min(calc(100% - var(--v10-gutter) * 2), var(--v10-content));
  min-height: 0;
  margin: 0 auto;
  display: grid;
  /* H1の1行目（AI／LLMアプリケーション）を48pxで1行に収めるため、コピー側を600px確保する */
  grid-template-columns: minmax(0, 600px) minmax(0, 1fr);
  align-items: center;
  gap: 32px;
  overflow: visible;
}
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .v4-option1-hero__copy {
  width: auto;
  min-height: 0;
  padding: 0;
}
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .product-hero--option1 .product-kicker {
  margin-bottom: 16px;
  font-size: .875rem;
  font-weight: 700;
  letter-spacing: .02em;
}
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .product-hero--option1 h1 {
  max-width: none;
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: .01em;
}
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .product-hero--option1 .product-hero__lead {
  max-width: none;
  margin: 24px 0 0;
  font-size: 1.0625rem;
  line-height: 1.8;
}
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .v6-hero-proofs {
  max-width: none;
  margin-top: 28px;
}
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .v6-hero-proofs > div {
  min-height: 0;
  flex-direction: column;
  justify-content: flex-start;
  gap: 6px;
  padding: 14px 16px;
  border-radius: 6px;
}
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .v6-hero-proofs strong {
  position: static;
  font-size: .875rem;
}
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .v6-hero-proofs span {
  align-self: stretch;
  margin-top: 0;
  /* 2026-07-27承認「文字を枠一杯くらいで大きく」を維持する（枠は小さくしても主文は20px） */
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.45;
}
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .v4-option1-hero__bottom {
  max-width: none;
  margin-top: 28px;
  padding-top: 0;
  border-top: 0;
}
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .product-hero--option1 .btn {
  min-height: 55px;
  padding: 12px 24px;
  border-radius: 6px;
  font-size: 1rem;
}
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .product-hero--option1 .btn__label {
  font-weight: 700;
}
/* 画像は背面の全面配置をやめ、右カラムに収める */
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .v4-option1-hero__visual {
  position: relative;
  inset: auto;
  width: auto;
  min-height: 0;
  aspect-ratio: 1536 / 1024;
  overflow: visible;
}
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .v4-option1-hero__visual::before {
  display: none;
}
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .v4-option1-hero__visual .product-hero__media {
  position: absolute;
  inset: 0;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  filter: none;
  transform: scale(1.18);
}

/* ==================== セクションの余白・見出し ==================== */
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .section {
  padding: var(--v10-section-y) 0;
}
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .product-cta {
  padding: var(--v10-section-y) 0;
}
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .section-title {
  font-size: 2.25rem;
  line-height: 1.5;
  letter-spacing: .01em;
}
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .section-lead {
  font-size: 1.0625rem;
  line-height: 1.8;
}

/* ==================== 幅を狭めたことで折り返しが変わる見出し ==================== */
/* 診断報告書: data-line-contract="semantic-3" の3行（リスクと改善優先度が／分かる診断報告書を／ご提供します。）をPCでも守る */
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] #deliverables .deliverables-title > span {
  display: block;
  white-space: nowrap;
}
/* 見出しを語の途中（例: 技／術力、競／技）で折らないよう、文節単位で折り返す */
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] main h2,
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] main h3 {
  word-break: auto-phrase;
  text-wrap: pretty;
}
/* 特長の実績パネル見出し: 1文字だけ次行へ落ちないよう、文節で均等に折り返す */
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .v6-competition-panel__body > span {
  word-break: auto-phrase;
  text-wrap: balance;
}

/* ==================== 最終CTA（#contact） ==================== */
/* 直近2LPと同じく、暗色の地に「見出し → 補足 → ボタン」を縦に積む。
   V8の横並び（見出し｜ボタン）は、幅を1056pxへ狭めると見出しがボタンに重なるため採らない。 */
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .product-cta__inner {
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .product-cta h2 {
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: .01em;
}
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .product-cta p {
  margin-top: 16px;
  font-size: 1.0625rem;
  line-height: 1.8;
}
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .v8-contact-actions {
  justify-self: start;
}
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .product-cta .btn {
  min-height: 55px;
  padding: 12px 24px;
  border-radius: 6px;
}

/* ==================== タブレット以下（FVは1カラム：コピー → 画像） ==================== */
@media (max-width: 980px) {
  [data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .v4-option1-hero__panel {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }
  [data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .v4-option1-hero__visual {
    width: min(100%, 560px);
    margin: 0 auto;
  }
  [data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .v4-option1-hero__visual .product-hero__media {
    transform: none;
  }
}

/* ==================== SP ==================== */
@media (max-width: 820px) {
  [data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] {
    --v10-gutter: 20px;
    --v10-section-y: 64px;
  }
  [data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .product-hero--option1 {
    padding: 32px 0 64px;
  }
  [data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .v4-option1-hero__copy {
    padding: 0;
    background: transparent;
  }
  [data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .product-hero--option1 h1 {
    /* 1行目（AI／LLMアプリケーション）を語の途中で折らない：V8と同じく各行nowrapのまま、幅に合わせて縮める */
    font-size: clamp(1.375rem, 7.2vw, 2.1rem);
    line-height: 1.35;
  }
  [data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .product-hero--option1 .product-hero__lead {
    font-size: 1rem;
  }
  [data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .section-title {
    font-size: 1.625rem;
  }
  [data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .product-cta h2 {
    font-size: 1.625rem;
  }
  [data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .v8-contact-actions,
  [data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .product-cta .btn {
    width: 100%;
  }
}

/* Safariでも見出しを文節内で割らない。文節はnowrapで内部の折り返しも止める。 */
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .v10-phrase {
  display: inline-block;
  white-space: nowrap;
  word-break: normal;
  overflow-wrap: normal;
}
/* 既存の「実績カード内のspan」等の装飾を追加文節へ適用させない。 */
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .v10-phrase.v10-phrase {
  font: inherit;
  color: inherit;
  letter-spacing: inherit;
}
/* 元の特長・お問い合わせの行グループをPCで維持する。 */
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .v8-features-title > .v10-heading-group {
  display: inline-block;
  max-width: 100%;
}
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .v8-contact-title > .v10-heading-group {
  display: block;
  max-width: 100%;
  word-break: keep-all;
  overflow-wrap: normal;
}
@media (max-width: 767px) {
  [data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .phrase {
    display: inline-block;
    max-width: none;
    white-space: nowrap;
    word-break: normal;
    overflow-wrap: normal;
  }
  /* 長い行グループは解放し、中の短い文節間だけで折り返す。 */
  [data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .v8-features-title > .v10-heading-group,
  [data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .v8-contact-title > .v10-heading-group {
    display: inline;
    word-break: normal;
    overflow-wrap: normal;
  }
  /* 320pxでもH1の先頭行を一つの文節のまま収める。 */
  [data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .product-hero--option1 h1 {
    font-size: clamp(1.125rem, 6vw, 2.1rem);
  }
  /* 本文・リード・注記は文節で固定せず、自然な折り返しへ戻す。タグは除く。 */
  [data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] p:not(.eyebrow) {
    word-break: normal;
  }
  [data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] p:not(.eyebrow) .phrase {
    display: inline;
    white-space: normal;
  }
}

/* 文節群を1つのflex itemとして扱い、既存のgapと疑似アイコンの位置を保つ。 */
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .v10-label {
  display: block;
  min-width: 0;
}
/* 実績の主文用spanの全幅・配置指定を、追加した見出し文節へ引き継がない。 */
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .v6-hero-proofs .v10-phrase {
  width: auto;
  margin: 0;
  align-self: auto;
}

/* V8のID付き.phrase指定より優先し、外側の2行グループ内では文節を横に流す。 */
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] #contact .v8-contact-title .v10-phrase {
  display: inline-block;
  width: auto;
  max-width: none;
  margin: 0;
  white-space: nowrap;
  word-break: normal;
  overflow-wrap: normal;
}
/* V3の隣接文節用余白を打ち消し、元のH1テキストと同じ字間を保つ。 */
[data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"][data-dimension-revision="v10-20260929"] .product-hero h1 em .v10-phrase + .v10-phrase {
  margin-left: 0;
}

/* Keep the connection icon in the existing text-sized, mobile-rotated wrapper. */
[data-dimension-revision="v10-20260929"] .application-topology__bidirectional-icon {
  display: inline-block;
  width: 1em;
  height: 1em;
  vertical-align: -0.125em;
}