@charset "UTF-8";
/* CSS Document */

/* デザイントークン */
@import url("../_typography.css");

/* ++++++++++++++++++++++++++++++++++++++++++++++ */
/* サービスページ - 標準コンポーネント拡張 */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */

/* リード文 */
.service-lead {
  font-size: var(--font-h3);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-relaxed);
}

/* 背景グレー */
.bg-gray {
  background: #f8fafc;
}

/* ++++++++++++++++++++++++++++++++++++++++++++++ */
/* サービス一覧 - タブフィルター */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */
.service-filter {
  margin-bottom: 12px;
}

/* フィルター〜カード間の余白はservice-list-gridのmargin-topで制御 */

/* サービス一覧: 見出し〜フィルター間の余白削減 */
#service-list.c-sec {
  padding-top: 24px;
}

/* ++++++++++++++++++++++++++++++++++++++++++++++ */
/* おすすめサービス - Featured Services */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */

.featured-services__label {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  background: linear-gradient(90deg, #1a2744, #688daa);
  border: none;
  border-radius: 100px;
  font-size: var(--font-md);
  font-weight: var(--font-weight-bold);
  color: #fff;
  white-space: nowrap;
}

.featured-services {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 20px;
  padding-bottom: 16px;
}

.featured-services__card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 28px 24px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}

.featured-services__card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #1a2744, #688daa);
}

.featured-services__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.featured-services__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.featured-services__badge {
  display: inline-block;
  padding: 3px 10px;
  font-size: var(--font-xs);
  font-weight: var(--font-weight-bold);
  color: #1a2744;
  background: #e8edf4;
  border-radius: 4px;
  line-height: 1.4;
}

.featured-services__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.featured-services__tag {
  display: inline-block;
  padding: 3px 10px;
  font-size: var(--font-xs);
  font-weight: var(--font-weight-bold);
  color: #1a2744;
  background: #e8edf4;
  border-radius: 4px;
  line-height: 1.4;
}

.featured-services__title {
  font-size: var(--font-h4);
  font-weight: var(--font-weight-bold);
  color: #231815;
  line-height: var(--line-height-snug);
  margin: 0 0 12px 0;
}

.featured-services__desc {
  font-size: var(--font-md);
  color: #666;
  line-height: var(--line-height-relaxed);
  margin: 0;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.featured-services__more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-size: var(--font-md);
  font-weight: var(--font-weight-bold);
  color: #1a2744;
}

.featured-services__more .arrow {
  transition: transform 0.3s ease;
}

.featured-services__card:hover .featured-services__more .arrow {
  transform: translateX(4px);
}

.service-filter__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.service-filter__tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: #fff;
  border: 1px solid #d0d7de;
  border-radius: 100px;
  cursor: pointer;
  font-size: var(--font-md);
  font-weight: var(--font-weight-bold);
  color: #555;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.service-filter__tab:hover {
  border-color: #688daa;
  color: #688daa;
}

.service-filter__tab.is-active {
  background: #688daa;
  border-color: #688daa;
  color: #fff;
}

.service-filter__tab-number {
  font-weight: var(--font-weight-bold);
}

/* ++++++++++++++++++++++++++++++++++++++++++++++ */
/* サービス一覧 - フェーズバッジ */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */
.service-list-card__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.service-list-card__badge {
  display: inline-block;
  padding: 3px 10px;
  font-size: var(--font-xs);
  font-weight: var(--font-weight-bold);
  color: #688daa;
  background: #edf2f7;
  border-radius: 4px;
  line-height: 1.4;
}

/* ++++++++++++++++++++++++++++++++++++++++++++++ */
/* サービス一覧 - プロダクトタグバッジ */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */
.service-list-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.service-list-card__tag {
  display: inline-block;
  padding: 3px 10px;
  font-size: var(--font-xs);
  font-weight: var(--font-weight-bold);
  color: #688daa;
  background: #edf2f7;
  border-radius: 4px;
  line-height: 1.4;
}

/* フィルタリング時の非表示アニメーション */
.service-list-card[data-phases] {
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.service-list-card.is-hidden {
  display: none;
}

/* ++++++++++++++++++++++++++++++++++++++++++++++ */
/* サービス一覧 - カテゴリグループ（レガシー） */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */
.service-list-group {
  margin-bottom: 48px;
}

.service-list-group:last-child {
  margin-bottom: 0;
}

.service-list-group__label {
  font-size: var(--font-lg);
  font-weight: var(--font-weight-bold);
  color: #688daa;
  margin: 0 0 20px 0;
  padding-left: 12px;
  border-left: 3px solid #688daa;
  line-height: 1;
}

/* ++++++++++++++++++++++++++++++++++++++++++++++ */
/* サービス一覧カード */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */
.service-list-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 36px;
}

.service-list-card {
  display: flex;
  flex-direction: column;
  padding: 28px 24px;
  background: #fff;
  border-top: 4px solid #688daa;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-list-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.service-list-card__title {
  font-size: var(--font-h4);
  font-weight: var(--font-weight-bold);
  color: #231815;
  line-height: var(--line-height-snug);
  margin: 0 0 12px 0;
}

.service-list-card__summary {
  font-size: var(--font-md);
  color: #666;
  line-height: var(--line-height-relaxed);
  margin: 0;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.service-list-card__more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-size: var(--font-md);
  font-weight: var(--font-weight-bold);
  color: #688daa;
}

.service-list-card__more .arrow {
  transition: transform 0.3s ease;
}

.service-list-card:hover .service-list-card__more .arrow {
  transform: translateX(4px);
}

/* ++++++++++++++++++++++++++++++++++++++++++++++ */
/* コンパクトカード */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */
.service-card-compact {
  display: block;
  padding: 16px 20px;
  background: #fff;
  border-left: 4px solid #688daa;
  border-radius: 0 8px 8px 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card-compact:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.service-card-compact__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.service-card-compact__title {
  font-size: var(--font-md);
  font-weight: var(--font-weight-bold);
  color: #231815;
  margin: 0;
  line-height: var(--line-height-snug);
}

.service-card-compact__arrow {
  font-size: var(--font-lg);
  color: #688daa;
  transition: transform 0.3s ease;
}

.service-card-compact:hover .service-card-compact__arrow {
  transform: translateX(4px);
}

.service-card-compact__summary {
  font-size: var(--font-base);
  color: #666;
  line-height: var(--line-height-relaxed);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ++++++++++++++++++++++++++++++++++++++++++++++ */
/* サービス詳細ページ（single-service） */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */

.service-single {
  padding: calc(var(--header-height) + 40px) 0 80px;
}

.service-single__header {
  margin-bottom: 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid #e0e0e0;
}

.service-single__phase {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 8px 16px;
  background: #688daa;
  border-radius: 6px;
  margin-bottom: 20px;
}

.service-single__phase-number {
  font-family: 'Barlow', sans-serif;
  font-size: var(--font-h4);
  font-weight: var(--font-weight-bold);
  color: #fff;
  line-height: 1;
}

.service-single__phase-name {
  font-size: var(--font-md);
  font-weight: var(--font-weight-bold);
  color: #fff;
}

.service-single__title {
  font-size: var(--font-h1);
  font-weight: var(--font-weight-bold);
  color: #231815;
  line-height: var(--line-height-tight);
  margin: 0 0 16px 0;
}

.service-single__catch {
  font-size: var(--font-h3);
  font-weight: var(--font-weight-bold);
  color: #688daa;
  line-height: var(--line-height-relaxed);
  margin: 0;
}

.service-single__content {
  font-size: var(--font-lg);
  line-height: var(--line-height-loose);
  color: #333;
}

.service-single__content h2 {
  font-size: var(--font-h3);
  font-weight: var(--font-weight-bold);
  color: #231815;
  margin: 48px 0 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid #688daa;
}

.service-single__content h3 {
  font-size: var(--font-h4);
  font-weight: var(--font-weight-bold);
  color: #231815;
  margin: 32px 0 16px;
}

.service-single__content p {
  margin: 0 0 24px;
}

.service-single__content ul,
.service-single__content ol {
  margin: 0 0 24px;
  padding-left: 24px;
}

.service-single__content li {
  margin-bottom: 8px;
}

/* 関連サービス */
.service-related {
  padding: 80px 0;
}

.service-related__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
}

.service-related__more {
  text-align: center;
  margin-top: 40px;
}

/* カルーセル */
.service-carousel {
  margin-top: 48px;
}

.service-carousel__header {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 20px;
}

.service-carousel__more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--font-md);
  font-weight: var(--font-weight-bold);
  color: #688daa;
  text-decoration: none;
  transition: color 0.3s ease;
}

.service-carousel__more:hover {
  color: #4a6b80;
}

.service-carousel__more .arrow {
  transition: transform 0.3s ease;
}

.service-carousel__more:hover .arrow {
  transform: translateX(4px);
}

.service-carousel__wrapper {
  overflow-x: auto;
  overflow-y: hidden;
  margin: 0 -10px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.service-carousel__wrapper::-webkit-scrollbar {
  display: none;
}

.service-carousel__track {
  display: flex;
  gap: 24px;
  padding: 10px;
  transition: transform 0.5s ease;
}

.service-carousel__slide {
  flex: 0 0 calc(33.333% - 16px);
  min-width: 280px;
}

/* サービスカード（カルーセル用） */
.service-carousel .service-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
}

.service-carousel .service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.service-carousel .service-card__thumbnail {
  aspect-ratio: 16 / 9;
  background: #e8eaed;
  overflow: hidden;
}

.service-carousel .service-card__thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.service-carousel .service-card:hover .service-card__thumbnail img {
  transform: scale(1.05);
}

.service-carousel .service-card__thumbnail-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #688daa 0%, #4a6b80 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-carousel .service-card__title {
  font-size: var(--font-lg);
  font-weight: var(--font-weight-bold);
  color: #231815;
  padding: 20px 20px 12px;
  margin: 0;
  line-height: var(--line-height-snug);
}

.service-carousel .service-card__summary {
  font-size: var(--font-md);
  color: #666;
  line-height: var(--line-height-relaxed);
  padding: 0 20px 20px;
  margin: 0;
  flex-grow: 1;
}

/* カルーセルドットインジケーター */
.service-carousel__dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}

.service-carousel__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ddd;
  border: none;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.3s ease;
}

.service-carousel__dot.is-active {
  background: #688daa;
  transform: scale(1.2);
}

/* CTAセクション */
.service-cta {
  padding: 100px 0;
  background: linear-gradient(135deg, #640F7E 0%, #1E2891 100%);
  text-align: center;
}

.service-cta__lead {
  font-size: var(--font-h3);
  font-weight: var(--font-weight-bold);
  color: #fff;
  margin-bottom: 40px;
}

.service-cta__buttons {
  display: flex;
  justify-content: center;
  gap: 24px;
}

.service-cta .c-link-btn {
  background: #fff;
  color: #640F7E;
  border-color: #fff;
  min-width: 200px;
}

.service-cta .c-link-btn:hover {
  background: transparent;
  color: #fff;
}

/* ++++++++++++++++++++++++++++++++++++++++++++++ */
/* ヘッダー */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */
/* DXページでは固定ヘッダーを使用（common.cssのスタイルを継承） */

/* ++++++++++++++++++++++++++++++++++++++++++++++ */
/* パーティクル背景 */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */
.content--canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

/* ++++++++++++++++++++++++++++++++++++++++++++++ */
/* fvエリア */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */

#fv {
  width: 100%;
  height: auto;
  padding: 244px 0 290px;
  background: transparent;
  position: relative;
  z-index: 1;
}
#fv .ttl_about {
  position: relative;
  font-size: var(--font-md);
  line-height: 1;
  color: #4f7794;
  padding-left: 40px;
  margin-bottom: 20px;
}
#fv .ttl_about:before {
  content: "";
  height: 1px;
  width: 30px;
  background-color: #4f7794;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-52%);
}
#fv h1 {
  font-size: var(--font-hero-title);
  line-height: var(--line-height-tight);
  color: #231815;
}
#fv h1 .en {
  font-size: var(--font-hero-en);
  font-weight: var(--font-weight-extrabold);
  letter-spacing: 0.02rem;
}
#fv .subttl {
  padding: 0px 12px;
  display: inline-block;
  border: 1px solid #231815;
  margin-top: 22px;
  font-size: var(--font-hero-subtitle);
  color: #231815;
}

/* ++++++++++++++++++++++++++++++++++++++++++++++ */
/* コンタクト追従ボタン */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */
.c-contact_fixed.yellow a {
  border: 1px solid #e3a700;
}
.c-contact_fixed.yellow a span {
  background: #e3a700;
}

/* ++++++++++++++++++++++++++++++++++++++++++++++ */
/* 基本レイアウト */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */
#message {
  margin-top: -108px;
  position: relative;
  z-index: 2;
  background: #fff;
}
#message ~ * {
  position: relative;
  z-index: 2;
  background: #fff;
}
#message .txt {
  font-size: var(--font-body-large);
  line-height: var(--line-height-loose);
  letter-spacing: 0.14rem;
  margin-top: 30px;
}

/* ++++++++++++++++++++++++++++++++++++++++++++++ */
/* スコープセクション */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */
#scope {
  position: relative;
  z-index: 2;
  background: #fff;
}

.scope-image {
  margin-top: 40px;
}

.scope-image img {
  width: 100%;
  height: auto;
}

/* ++++++++++++++++++++++++++++++++++++++++++++++ */
/* サービスセクション */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */
#service {
  position: relative;
  background-color: #f1f4f7;
}
#service .c-titl .en_bg {
  color: #fff;
}
#service .bg {
  display: none;
}

/* サービスマトリックス */
.service-matrix {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

/* 行（上段/下段） */
.service-matrix__row {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* カテゴリラベル */
.service-matrix__category {
  display: inline-block;
  padding: 8px 0 8px 20px;
  font-size: var(--font-h4);
  font-weight: var(--font-weight-bold);
  color: #231815;
  border-left: 4px solid;
  width: fit-content;
}

.service-matrix__category--department {
  border-left-color: #d4a24c;
}

.service-matrix__category--company {
  border-left-color: #5a7a8a;
}

/* カード横並び */
.service-matrix__cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

/* サービスカード */
.service-card {
  background: #fff;
  border-radius: 12px;
  padding: 24px 20px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  border-left: 4px solid transparent;
}

.service-card--company {
  border-left-color: #5a7a8a;
}

.service-card--department {
  border-left-color: #d4a24c;
}

.service-card__title {
  font-size: var(--font-h3);
  font-weight: var(--font-weight-bold);
  color: #231815;
  line-height: var(--line-height-snug);
  margin: 0 0 14px 0;
}

.service-card__desc {
  font-size: var(--font-h4);
  color: #333;
  line-height: var(--line-height-relaxed);
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid #e0e0e0;
}

/* 現状・解決策の例 */
.service-card__examples {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.service-card__example {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.service-card__label {
  display: inline-block;
  font-size: var(--font-md);
  font-weight: var(--font-weight-bold);
  padding: 4px 10px;
  border-radius: 6px;
  width: fit-content;
}

.service-card__example--current .service-card__label {
  background: #f0f0f0;
  color: #666;
}

.service-card__example--solution .service-card__label {
  background: #d4a24c;
  color: #fff;
}

.service-card__example p {
  font-size: var(--font-h4);
  color: #555;
  line-height: var(--line-height-normal);
  margin: 0;
}

/* カードリンク */
.service-card--link {
  display: block;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  cursor: pointer;
}

.service-card--link:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.service-card__more {
  display: inline-block;
  margin-top: 14px;
  padding: 6px 12px;
  font-size: var(--font-md);
  font-weight: var(--font-weight-bold);
  border: 2px solid;
  border-radius: 6px;
  transition: background-color 0.2s ease, color 0.2s ease;
}

/* 全社レベルカードのボタン */
.service-card--company .service-card__more {
  color: #5a7a8a;
  border-color: #5a7a8a;
}

.service-card--company:hover .service-card__more {
  background-color: #5a7a8a;
  color: #fff;
}

/* 部門レベルカードのボタン */
.service-card--department .service-card__more {
  color: #d4a24c;
  border-color: #d4a24c;
}

.service-card--department:hover .service-card__more {
  background-color: #d4a24c;
  color: #fff;
}

/* ++++++++++++++++++++++++++++++++++++++++++++++ */
/* サービスラインナップ（トップページ用カードグリッド） */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */

#service-lineup {
  position: relative;
  background: #F8FAFC;
}

#service-lineup .c-titl .en_bg {
  color: rgba(44, 62, 80, 0.08);
}

#service-lineup .c-titl h2 {
  color: #2C3E50;
}

/* サービスラインナップグリッド - 1カラム */
.service-lineup-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 48px;
  margin-bottom: 48px;
}

/* ボディ部分 - 左コンテンツ + 右リンクカラム */
.service-lineup-card__body {
  display: flex;
  flex-direction: row;
  gap: 0;
  margin-bottom: 0;
}

/* 左側コンテンツ - OUR SUPPORTセクションの.txtarea幅に合わせる */
.service-lineup-card__content {
  flex: none;
  width: calc(100% - 340px);
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* 右側リンクカラム */
.service-lineup-card__links {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  padding-left: 32px;
  margin-left: auto;
  border-left: 1px solid #d0d7de;
}

/* リンクカラム内ボタン調整 */
.service-lineup-card__links .c-link-btn {
  width: 200px;
  height: 48px;
  margin: 0;
  font-size: 1.4rem;
  text-decoration: none;
}

.service-lineup-card__links .c-link-btn::after {
  right: 20px;
}

/* サービスラインナップカード - フラットデザイン */
.service-lineup-card {
  background: transparent;
  padding: 0 0 32px 0;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  border-radius: 0;
  box-shadow: none;
  border-bottom: 1px solid #d0d7de;
}

.service-lineup-card:last-child {
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 0;
}

/* ヘッダー部分 */
.service-lineup-card__header {
  display: flex;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 24px;
  padding-bottom: 0;
  border-bottom: none;
}

/* ナンバー - 大きなアクセント */
.service-lineup-card__number {
  font-family: var(--font-family-en);
  font-size: 5rem;
  font-weight: var(--font-weight-bold);
  color: #688daa;
  line-height: 1;
  flex-shrink: 0;
}

/* ヘッダーコンテンツ */
.service-lineup-card__header-content {
  display: flex;
  flex-direction: row;
  align-items: flex-end;
  gap: 16px;
}

/* カードタイトル */
.service-lineup-card__title {
  font-size: var(--font-content-title);
  font-weight: var(--font-weight-bold);
  color: #231815;
  line-height: var(--line-height-tight);
  margin: 0;
}

/* キャッチコピー */
.service-lineup-card__catch {
  font-size: var(--font-lg);
  color: #666;
  line-height: var(--line-height-normal);
  margin: 0;
}

/* ボディ部分（上部で1カラム定義済み） */

/* セクション */
.service-lineup-card__section {
  display: flex;
  flex-direction: column;
}

/* セクションタイトル */
.service-lineup-card__section-title {
  font-size: var(--font-lg);
  font-weight: var(--font-weight-bold);
  color: #688daa;
  margin: 0 0 8px 0;
  padding-bottom: 0;
  border-bottom: none;
}

/* セクションテキスト */
.service-lineup-card__section-text {
  font-size: var(--font-body);
  color: #231815;
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* セクションリスト */
.service-lineup-card__section-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.service-lineup-card__section-list li {
  font-size: var(--font-body);
  color: #231815;
  line-height: var(--line-height-relaxed);
  margin-bottom: 4px;
}

.service-lineup-card__section-list li:last-child {
  margin-bottom: 0;
}

/* 役割分担 */
.service-lineup-card__roles {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.service-lineup-card__role {
  display: flex;
  flex-direction: row;
  gap: 0;
  align-items: baseline;
}

.service-lineup-card__role-label {
  flex-shrink: 0;
  font-size: var(--font-body);
  font-weight: var(--font-weight-normal);
  color: #231815;
  min-width: auto;
}

.service-lineup-card__role-label::after {
  content: "：";
}

.service-lineup-card__role-text {
  font-size: var(--font-body);
  color: #231815;
  line-height: var(--line-height-normal);
}

/* スケジュール */
.service-lineup-card__schedule {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.service-lineup-card__schedule-item {
  display: flex;
  gap: 6px;
  align-items: center;
}

.service-lineup-card__schedule-phase {
  flex-shrink: 0;
  font-size: var(--font-body);
  font-weight: var(--font-weight-normal);
  color: #231815;
  min-width: auto;
}

.service-lineup-card__schedule-phase::after {
  content: "：";
}

.service-lineup-card__schedule-content {
  font-size: var(--font-md);
  color: #231815;
  line-height: var(--line-height-normal);
}

/* ----------------------------------------
   横断メニュー
   ---------------------------------------- */
.service-lineup-cross {
  background: #688daa;
  border-radius: 12px;
  padding: 24px 32px;
  margin-bottom: 48px;
}

.service-lineup-cross__title {
  font-size: var(--font-lg);
  font-weight: var(--font-weight-bold);
  color: #fff;
  text-align: center;
  margin: 0 0 16px 0;
}

.service-lineup-cross__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.service-lineup-cross__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 20px;
  background: #fff;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease;
}

.service-lineup-cross__item:hover {
  background: #F1F4F7;
  transform: translateY(-2px);
}

.service-lineup-cross__name {
  font-size: var(--font-md);
  font-weight: var(--font-weight-bold);
  color: #231815;
}

.service-lineup-cross__desc {
  font-size: var(--font-base);
  color: #666;
  line-height: var(--line-height-normal);
}

/* ++++++++++++++++++++++++++++++++++++++++++++++ */
/* サービスタブUI（デスクトップ） */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */
#service-tabs {
  position: relative;
  background-color: #f1f4f7;
}

#service-tabs .c-titl .en_bg {
  color: #fff;
}

.service-tabs {
  margin-top: 40px;
}

/* タブナビゲーション */
.service-tabs__nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: #fff;
  border-radius: 12px 12px 0 0;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.service-tabs__tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px 16px;
  background: #fff;
  border: none;
  border-bottom: 4px solid transparent;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
}

.service-tabs__tab:not(:last-child)::after {
  content: "";
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: #e0e0e0;
}

.service-tabs__tab:hover {
  background: #f9fafb;
}

.service-tabs__tab.is-active {
  background: #f9fafb;
}

.service-tabs__tab.is-active {
  border-bottom-color: #688daa;
}

.service-tabs__tab-level {
  display: inline-block;
  padding: 4px 12px;
  font-size: var(--font-sm);
  font-weight: var(--font-weight-bold);
  border-radius: 4px;
  margin-bottom: 8px;
}

.service-tabs__tab-level {
  background: #688daa;
  color: #fff;
}

.service-tabs__tab-title {
  font-size: var(--font-md);
  font-weight: var(--font-weight-bold);
  color: #231815;
  text-align: center;
  line-height: var(--line-height-snug);
}

/* タブパネル */
.service-tabs__panels {
  background: #fff;
  border-radius: 0 0 12px 12px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.service-tabs__panel {
  display: none;
  padding: 0;
}

.service-tabs__panel.is-active {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.service-tabs__panel-header {
  padding: 32px 40px;
  border-left: 4px solid;
  background: #f9fafb;
}

.service-tabs__panel-header {
  border-left-color: #688daa;
  background: linear-gradient(135deg, #f5f8fa 0%, #f9fafb 100%);
}

.service-tabs__panel-level {
  display: inline-block;
  padding: 6px 16px;
  font-size: var(--font-sm);
  font-weight: var(--font-weight-bold);
  border-radius: 4px;
  margin-bottom: 12px;
}

.service-tabs__panel-level {
  background: #688daa;
  color: #fff;
}

.service-tabs__panel-title {
  font-size: var(--font-h3);
  font-weight: var(--font-weight-bold);
  color: #231815;
  margin: 0 0 12px 0;
  line-height: var(--line-height-snug);
}

.service-tabs__panel-desc {
  font-size: var(--font-md);
  color: #555;
  line-height: var(--line-height-relaxed);
  margin: 0;
}

.service-tabs__panel-content {
  padding: 0 40px 40px;
}

.service-tabs__panel-content .service-detail-item {
  margin-top: 40px;
  padding: 0;
  background: transparent;
  border-radius: 0;
  border-left: none;
  box-shadow: none;
}

.service-tabs__panel-content .service-detail-item:first-child {
  margin-top: 32px;
}

.service-tabs__panel-content .service-detail-item__title {
  font-size: var(--font-h4);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid #688daa;
}

.service-tabs__panel-content .service-detail-table {
  background: transparent;
  box-shadow: none;
  border-radius: 0;
}

.service-tabs__panel-content .service-detail-table th {
  background: transparent;
  border-bottom: 1px solid #e0e0e0;
  padding: 16px 20px 16px 0;
  width: 180px;
}

.service-tabs__panel-content .service-detail-table td {
  border-bottom: 1px solid #e0e0e0;
  padding: 16px 0 16px 20px;
}

.service-tabs__panel-content .service-detail-table tr:last-child th,
.service-tabs__panel-content .service-detail-table tr:last-child td {
  border-bottom: none;
}

/* アコーディオン（モバイル用） - デスクトップでは非表示 */
.service-accordion {
  display: none;
}

/* ++++++++++++++++++++++++++++++++++++++++++++++ */
/* サービス詳細セクション */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */
#service-detail {
  background-color: #fff;
}

#service-detail .c-titl .en_bg {
  color: #f1f4f7;
}

/* 詳細グループ（ラインナップに対応） */
.service-detail-group {
  margin-top: 60px;
  scroll-margin-top: 120px;
}

.service-detail-group:first-of-type {
  margin-top: 40px;
}

.service-detail-group__header {
  padding: 32px 40px;
  background: #f9fafb;
  border-radius: 12px 12px 0 0;
  border-left: 4px solid;
}

.service-detail-group__header--company {
  border-left-color: #5a7a8a;
  background: linear-gradient(135deg, #f5f8fa 0%, #f9fafb 100%);
}

.service-detail-group__header--department {
  border-left-color: #d4a24c;
  background: linear-gradient(135deg, #fdfbf7 0%, #f9fafb 100%);
}

.service-detail-group__level {
  display: inline-block;
  padding: 6px 16px;
  font-size: var(--font-sm);
  font-weight: var(--font-weight-bold);
  border-radius: 4px;
  margin-bottom: 12px;
}

.service-detail-group__header--company .service-detail-group__level {
  background: #5a7a8a;
  color: #fff;
}

.service-detail-group__header--department .service-detail-group__level {
  background: #d4a24c;
  color: #fff;
}

.service-detail-group__title {
  font-size: var(--font-h3);
  font-weight: var(--font-weight-bold);
  color: #231815;
  margin: 0 0 12px 0;
  line-height: var(--line-height-snug);
}

.service-detail-group__desc {
  font-size: var(--font-md);
  color: #555;
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* グループ内の詳細アイテム */
.service-detail-group .service-detail-item {
  margin-top: 0;
  border-radius: 0;
  border-left: 4px solid;
  border-top: 1px solid #e8eaed;
}

.service-detail-group .service-detail-item:last-child {
  border-radius: 0 0 12px 12px;
}

/* 全社レベルグループ内の詳細アイテム */
.service-detail-group--company .service-detail-item {
  border-left-color: #5a7a8a;
}

/* 部門レベルグループ内の詳細アイテム */
.service-detail-group--department .service-detail-item {
  border-left-color: #d4a24c;
}

.service-detail-group .service-detail-item__title {
  font-size: var(--font-h4);
}

.service-detail-item {
  margin-top: 48px;
  background: #f9fafb;
  border-radius: 12px;
  padding: 40px;
  border-left: 4px solid #688daa;
}

.service-detail-item:first-of-type {
  margin-top: 40px;
}

.service-detail-item__title {
  font-size: var(--font-h3);
  font-weight: var(--font-weight-bold);
  color: #231815;
  margin: 0 0 24px 0;
  line-height: var(--line-height-snug);
}

.service-detail-item__content {
  width: 100%;
}

.service-detail-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

.service-detail-table th,
.service-detail-table td {
  padding: 20px 24px;
  text-align: left;
  font-size: var(--font-md);
  line-height: var(--line-height-relaxed);
  border-bottom: 1px solid #e8eaed;
}

.service-detail-table tr:last-child th,
.service-detail-table tr:last-child td {
  border-bottom: none;
}

.service-detail-table th {
  width: 200px;
  background: #f1f4f7;
  font-weight: var(--font-weight-bold);
  color: #333;
  vertical-align: top;
}

.service-detail-table td {
  color: #555;
}

/* 共通情報: ご支援体制と金額概算（4類型とは別枠） */
.service-detail-item--pricing {
  border-left-color: #640F7E;
  background: linear-gradient(135deg, #f8f5fa 0%, #f5f0f8 100%);
  margin-top: 80px;
  position: relative;
}

.service-detail-item--pricing::before {
  content: "共通情報";
  position: absolute;
  top: -12px;
  left: 40px;
  padding: 4px 16px;
  background: linear-gradient(135deg, #640F7E 0%, #1E2891 100%);
  color: #fff;
  font-size: var(--font-sm);
  font-weight: var(--font-weight-bold);
  border-radius: 4px;
}

.service-detail-item--pricing .service-detail-item__title {
  color: #640F7E;
}

.service-detail-item__desc {
  font-size: var(--font-md);
  color: #555;
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* 1400px */
@media screen and (max-width: 1400px) {
}

/* ++++++++++++++++++++++++++++++++++++++++++++++ */
/* 新デザイン - タブレット対応 */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */

/* 1024px */
@media screen and (max-width: 1024px) {
  /* サービスページ - タブレット */
  .service-lead {
    font-size: var(--font-h4);
  }

  /* タブフィルター - タブレット */
  .service-filter {
    margin-bottom: 12px;
  }
  #service-list.c-sec {
    padding-top: 16px;
  }

  /* おすすめサービス - タブレット */
  .featured-services__label {
    padding: 6px 12px;
    font-size: var(--font-base);
  }

  .featured-services {
    gap: 20px;
    margin-top: 20px;
  }

  .featured-services__card {
    padding: 24px 20px;
  }

  .featured-services__title {
    font-size: var(--font-lg);
  }

  .featured-services__desc {
    font-size: var(--font-base);
  }

  .featured-services__badge,
  .featured-services__tag {
    font-size: 1rem;
    padding: 2px 8px;
  }

  .featured-services__tags {
    gap: 4px;
    margin-bottom: 10px;
  }

  .service-filter__tabs {
    gap: 6px;
  }

  .service-filter__tab {
    padding: 6px 12px;
    font-size: var(--font-base);
  }

  /* .service-filter__tab-title は親のfont-sizeを継承 */

  .service-list-grid {
    margin-top: 28px;
  }

  .service-list-group {
    margin-bottom: 36px;
  }

  .service-list-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .service-list-card {
    padding: 24px 20px;
  }

  .service-list-card__title {
    font-size: var(--font-lg);
  }

  .service-list-card__summary {
    font-size: var(--font-base);
  }

  .service-list-card__badge,
  .service-list-card__tag {
    font-size: 1rem;
    padding: 2px 8px;
  }

  .service-list-card__tags {
    gap: 4px;
    margin-bottom: 10px;
  }

  .service-card-compact {
    padding: 14px 16px;
  }

  .service-card-compact__title {
    font-size: var(--font-base);
  }

  .service-card-compact__summary {
    font-size: var(--font-sm);
  }

  /* サービス詳細ページ - タブレット */
  .service-single {
    padding: calc(var(--header-height) + 32px) 0 60px;
  }

  .service-single__header {
    margin-bottom: 36px;
    padding-bottom: 24px;
  }

  .service-single__title {
    font-size: var(--font-h2);
  }

  .service-single__catch {
    font-size: var(--font-h4);
  }

  .service-single__content h2 {
    font-size: var(--font-h4);
    margin: 36px 0 20px;
  }

  .service-single__content h3 {
    font-size: var(--font-lg);
    margin: 24px 0 12px;
  }

  .service-related {
    padding: 60px 0;
  }

  .service-related__list {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 24px;
  }

  .service-related__more {
    margin-top: 32px;
  }

  .service-carousel {
    margin-top: 36px;
  }

  .service-carousel__slide {
    flex: 0 0 calc(50% - 12px);
    min-width: 240px;
  }

  /* ++++++++++++++++++++++++++++++++++++++++++++++ */
  /* fvエリア - タブレット時は変数で自動調整 */
  /* ++++++++++++++++++++++++++++++++++++++++++++++ */

  #fv {
    padding: 244px 0 290px;
  }

  /* ++++++++++++++++++++++++++++++++++++++++++++++ */
  /* 基本レイアウト */
  /* ++++++++++++++++++++++++++++++++++++++++++++++ */
  #message {
    margin-top: -78px;
  }
  #message .txt {
    margin-top: 25px;
  }

  #service {
    position: relative;
  }
  #service .bg {
    width: 100%;
    height: 23%;
    position: absolute;
    left: 0;
    bottom: 0;
    background-color: #f1f4f7;
    z-index: -1;
  }

  /* サービスマトリックス - タブレット */
  .service-matrix {
    gap: 32px;
  }

  .service-matrix__row {
    gap: 20px;
  }

  .service-matrix__cards {
    gap: 20px;
  }

  .service-matrix__category {
    padding: 6px 0 6px 16px;
    font-size: var(--font-lg);
  }

  .service-card {
    padding: 18px 14px;
  }

  .service-card__title {
    font-size: var(--font-h4);
    margin-bottom: 10px;
  }

  .service-card__desc {
    font-size: var(--font-lg);
    margin-bottom: 14px;
    padding-bottom: 10px;
  }

  .service-card__examples {
    gap: 10px;
  }

  .service-card__label {
    font-size: var(--font-base);
    padding: 3px 8px;
  }

  .service-card__example p {
    font-size: var(--font-lg);
  }

  .service-card__more {
    margin-top: 10px;
    padding: 5px 10px;
    font-size: var(--font-base);
  }

  /* サービス詳細グループ - タブレット */
  .service-detail-group {
    margin-top: 48px;
  }

  .service-detail-group:first-of-type {
    margin-top: 32px;
  }

  .service-detail-group__header {
    padding: 24px 28px;
  }

  .service-detail-group__title {
    font-size: var(--font-h4);
  }

  .service-detail-group__desc {
    font-size: var(--font-md);
  }

  .service-detail-group .service-detail-item__title {
    font-size: var(--font-lg);
  }

  /* サービス詳細 - タブレット */
  .service-detail-item {
    margin-top: 36px;
    padding: 32px;
  }

  .service-detail-item:first-of-type {
    margin-top: 32px;
  }

  .service-detail-item__title {
    font-size: var(--font-h4);
    margin-bottom: 20px;
  }

  .service-detail-table th,
  .service-detail-table td {
    padding: 16px 20px;
    font-size: var(--font-base);
  }

  .service-detail-table th {
    width: 180px;
  }

  /* サービスタブUI - タブレット */
  .service-tabs__nav {
    grid-template-columns: repeat(4, 1fr);
  }

  .service-tabs__tab {
    padding: 16px 12px;
  }

  .service-tabs__tab-level {
    padding: 3px 10px;
    font-size: var(--font-xs);
  }

  .service-tabs__tab-title {
    font-size: var(--font-base);
  }

  .service-tabs__panel-header {
    padding: 24px 28px;
  }

  .service-tabs__panel-title {
    font-size: var(--font-h4);
  }

  .service-tabs__panel-desc {
    font-size: var(--font-base);
  }

  .service-tabs__panel-content {
    padding: 0 28px 28px;
  }

  .service-tabs__panel-content .service-detail-item {
    margin-top: 32px;
  }

  .service-tabs__panel-content .service-detail-item__title {
    font-size: var(--font-lg);
  }

  .service-tabs__panel-content .service-detail-table th {
    width: 160px;
    padding: 14px 16px 14px 0;
  }

  .service-tabs__panel-content .service-detail-table td {
    padding: 14px 0 14px 16px;
  }

  /* サービスラインナップ - タブレット（フラットデザイン） */
  .service-lineup-grid {
    gap: 0;
    margin-top: 32px;
    margin-bottom: 32px;
  }

  .service-lineup-card {
    padding: 0 0 24px 0;
    margin-bottom: 24px;
  }

  .service-lineup-card__header {
    gap: 16px;
    margin-bottom: 16px;
    padding-bottom: 0;
  }

  .service-lineup-card__number {
    font-size: 4rem;
  }

  .service-lineup-card__title {
    font-size: var(--font-content-title);
  }

  .service-lineup-card__catch {
    font-size: var(--font-body);
  }

  .service-lineup-card__body {
    gap: 16px;
  }

  .service-lineup-card__content {
    gap: 16px;
  }

  .service-lineup-card__links {
    padding-left: 24px;
    margin-left: auto;
    gap: 12px;
  }

  .service-lineup-card__links .c-link-btn {
    width: 180px;
    height: 44px;
    font-size: var(--font-button);
  }

  .service-lineup-card__links .c-link-btn::after {
    right: 16px;
  }

  .service-lineup-card__section-title {
    font-size: var(--font-body);
    margin-bottom: 6px;
    padding-bottom: 0;
  }

  .service-lineup-card__section-text,
  .service-lineup-card__section-list li,
  .service-lineup-card__role-text,
  .service-lineup-card__schedule-content {
    font-size: var(--font-body);
  }

  .service-lineup-card__role-label {
    font-size: var(--font-body);
    min-width: auto;
  }

  .service-lineup-card__schedule-phase {
    font-size: var(--font-body);
    min-width: auto;
  }

  /* 横断メニュー - タブレット */
  .service-lineup-cross {
    padding: 20px 24px;
    margin-bottom: 40px;
  }

  .service-lineup-cross__title {
    font-size: var(--font-base);
    margin-bottom: 12px;
  }

  .service-lineup-cross__grid {
    gap: 12px;
  }

  .service-lineup-cross__item {
    padding: 12px 16px;
    gap: 3px;
  }

  .service-lineup-cross__name {
    font-size: var(--font-sm);
  }

  .service-lineup-cross__desc {
    font-size: var(--font-xs);
  }
}

/* max 768px */
@media screen and (max-width: 768px) {
  /* サービスページ - モバイル */
  .service-lead {
    font-size: var(--font-lg);
  }

  /* タブフィルター - モバイル */
  .service-filter {
    margin-bottom: 8px;
  }
  #service-list.c-sec {
    padding-top: 12px;
  }

  /* おすすめサービス - モバイル */
  .featured-services__label {
    padding: 6px 12px;
  }

  .featured-services {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 16px;
  }

  .featured-services__card {
    padding: 20px 18px;
  }

  .featured-services__title {
    font-size: var(--font-md);
    margin-bottom: 8px;
  }

  .featured-services__desc {
    font-size: 1.6rem;
  }

  .featured-services__more {
    font-size: 1.4rem;
    margin-top: 12px;
  }

  .featured-services__badges {
    gap: 4px;
    margin-bottom: 8px;
  }

  .featured-services__badge,
  .featured-services__tag {
    font-size: 1.4rem;
    padding: 2px 7px;
  }

  .featured-services__tags {
    gap: 4px;
    margin-bottom: 8px;
  }

  .service-filter__tabs {
    gap: 6px;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding-bottom: 4px;
  }

  .service-filter__tabs::-webkit-scrollbar {
    display: none;
  }

  .service-filter__tab {
    padding: 6px 12px;
    font-size: var(--font-sm);
    flex-shrink: 0;
  }

  /* .service-filter__tab-title は親のfont-sizeを継承 */

  .service-list-group {
    margin-bottom: 28px;
  }

  .service-list-group__label {
    font-size: var(--font-md);
    margin-bottom: 16px;
  }

  .service-list-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 20px;
  }

  .service-list-card {
    padding: 20px 18px;
  }

  .service-list-card__title {
    font-size: var(--font-md);
    margin-bottom: 8px;
  }

  .service-list-card__summary {
    font-size: 1.6rem;
  }

  .service-list-card__more {
    font-size: 1.4rem;
    margin-top: 12px;
  }

  .service-list-card__badges {
    gap: 4px;
    margin-bottom: 8px;
  }

  .service-list-card__badge,
  .service-list-card__tag {
    font-size: 1.4rem;
    padding: 2px 7px;
  }

  .service-list-card__tags {
    gap: 4px;
    margin-bottom: 8px;
  }

  .service-card-compact {
    padding: 12px 14px;
  }

  .service-card-compact__title {
    font-size: var(--font-md);
  }

  .service-card-compact__summary {
    font-size: var(--font-base);
  }

  /* サービス詳細ページ - モバイル */
  .service-single {
    padding: calc(var(--header-height) + 24px) 0 48px;
  }

  .service-single__header {
    margin-bottom: 28px;
    padding-bottom: 20px;
  }

  .service-single__phase {
    padding: 2px 7px;
    gap: 4px;
    margin-bottom: 16px;
    background: #edf2f7;
    border-radius: 4px;
  }

  .service-single__phase-number {
    font-size: 1.4rem;
    color: #688daa;
  }

  .service-single__phase-name {
    font-size: 1.4rem;
    color: #688daa;
  }

  .service-single__title {
    font-size: var(--font-h3);
    margin-bottom: 12px;
  }

  .service-single__catch {
    font-size: var(--font-lg);
  }

  .service-single__content {
    font-size: var(--font-md);
  }

  .service-single__content h2 {
    font-size: var(--font-h4);
    margin: 28px 0 16px;
    padding-bottom: 10px;
  }

  .service-single__content h3 {
    font-size: var(--font-lg);
    margin: 20px 0 10px;
  }

  .service-single__content p {
    margin-bottom: 20px;
  }

  .service-related {
    padding: 48px 0;
  }

  .service-related__list {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 20px;
  }

  .service-related__more {
    margin-top: 24px;
  }

  .service-carousel {
    margin-top: 28px;
  }

  .service-carousel__header {
    margin-bottom: 16px;
  }

  .service-carousel__more {
    font-size: var(--font-base);
  }

  .service-carousel__wrapper {
    margin: 0 -5px;
  }

  .service-carousel__track {
    gap: 16px;
    padding: 5px;
  }

  .service-carousel__slide {
    flex: 0 0 calc(85% - 8px);
    min-width: 240px;
  }

  .service-carousel .service-card__title {
    font-size: var(--font-md);
    padding: 16px 16px 10px;
  }

  .service-carousel .service-card__summary {
    font-size: var(--font-base);
    padding: 0 16px 16px;
  }

  .service-carousel__dots {
    margin-top: 20px;
  }

  /* ++++++++++++++++++++++++++++++++++++++++++++++ */
  /* fvエリア - モバイル時は変数で自動調整 */
  /* ++++++++++++++++++++++++++++++++++++++++++++++ */

  #fv {
    padding: 134px 0 172px;
    background: transparent;
  }
  #fv .ttl_about {
    padding-left: 20px;
  }
  #fv .ttl_about:before {
    content: "";
    height: 1px;
    width: 15px;
  }
  #fv h1 .en {
    line-height: 0.9;
    display: inline-block;
    text-align: left;
  }
  #fv h1 + h1 {
    margin-top: 16px;
  }

  /* ++++++++++++++++++++++++++++++++++++++++++++++ */
  /* コンタクト追従ボタン */
  /* ++++++++++++++++++++++++++++++++++++++++++++++ */
  .c-contact_fixed.yellow a {
    border: 1px solid #e3a700;
  }
  .c-contact_fixed.yellow a span {
    background: #e3a700;
  }

  /* ++++++++++++++++++++++++++++++++++++++++++++++ */
  /* 基本レイアウト */
  /* ++++++++++++++++++++++++++++++++++++++++++++++ */
  #message {
    margin-top: -52px;
  }
  #message .txt {
    margin-top: 18px;
  }

  #service {
    position: relative;
  }
  #service .bg {
    height: 14%;
  }

  /* サービスマトリックス - モバイル */
  .service-matrix {
    gap: 28px;
  }

  .service-matrix__row {
    gap: 16px;
  }

  .service-matrix__category {
    padding: 4px 0 4px 14px;
    font-size: var(--font-md);
  }

  .service-matrix__cards {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .service-card {
    padding: 14px 12px;
    border-radius: 10px;
  }

  .service-card__title {
    font-size: var(--font-lg);
    margin-bottom: 8px;
  }

  .service-card__desc {
    font-size: var(--font-md);
    margin-bottom: 12px;
    padding-bottom: 9px;
  }

  .service-card__examples {
    gap: 9px;
  }

  .service-card__example {
    gap: 4px;
  }

  .service-card__label {
    font-size: var(--font-sm);
    padding: 3px 7px;
  }

  .service-card__example p {
    font-size: var(--font-md);
  }

  .service-card__more {
    margin-top: 8px;
    padding: 4px 8px;
    font-size: var(--font-md);
  }

  /* サービス詳細グループ - モバイル */
  .service-detail-group {
    margin-top: 36px;
    scroll-margin-top: 80px;
  }

  .service-detail-group:first-of-type {
    margin-top: 24px;
  }

  .service-detail-group__header {
    padding: 20px 20px;
    border-radius: 10px 10px 0 0;
  }

  .service-detail-group__level {
    padding: 4px 12px;
    font-size: var(--font-xs);
    margin-bottom: 8px;
  }

  .service-detail-group__title {
    font-size: var(--font-lg);
    margin-bottom: 8px;
  }

  .service-detail-group__desc {
    font-size: var(--font-md);
  }

  .service-detail-group .service-detail-item {
    padding: 20px 16px;
  }

  .service-detail-group .service-detail-item:last-child {
    border-radius: 0 0 10px 10px;
  }

  .service-detail-group .service-detail-item__title {
    font-size: var(--font-md);
  }

  /* サービス詳細 - モバイル */
  .service-detail-item {
    margin-top: 28px;
    padding: 24px 20px;
    border-radius: 10px;
  }

  .service-detail-item:first-of-type {
    margin-top: 24px;
  }

  .service-detail-item__title {
    font-size: var(--font-lg);
    margin-bottom: 16px;
  }

  .service-detail-table th,
  .service-detail-table td {
    display: block;
    width: 100%;
    padding: 12px 16px;
    font-size: var(--font-md);
  }

  .service-detail-table th {
    background: #e8eaed;
    border-bottom: none;
  }

  .service-detail-table td {
    border-bottom: 1px solid #e8eaed;
    padding-top: 16px;
    padding-bottom: 20px;
  }

  .service-detail-table tr:last-child td {
    border-bottom: none;
  }

  .service-detail-item__desc {
    font-size: var(--font-md);
  }

  /* サービスタブUI - モバイル（タブを非表示、アコーディオンを表示） */
  .service-tabs {
    display: none;
  }

  .service-accordion {
    display: block;
    margin-top: 24px;
  }

  .service-accordion__item {
    margin-bottom: 12px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    overflow: hidden;
  }

  .service-accordion__item {
    border-left: 4px solid #688daa;
  }

  .service-accordion__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 16px 16px;
    background: #fff;
    border: none;
    cursor: pointer;
    text-align: left;
    transition: background-color 0.2s ease;
  }

  .service-accordion__header:hover {
    background: #f9fafb;
  }

  .service-accordion__item.is-active .service-accordion__header {
    background: #f9fafb;
  }

  .service-accordion__header-content {
    display: flex;
    flex-direction: column;
    gap: 6px;
  }

  .service-accordion__level {
    display: inline-block;
    padding: 3px 10px;
    font-size: var(--font-xs);
    font-weight: var(--font-weight-bold);
    border-radius: 4px;
    width: fit-content;
  }

  .service-accordion__level {
    background: #688daa;
    color: #fff;
  }

  .service-accordion__title {
    font-size: var(--font-md);
    font-weight: var(--font-weight-bold);
    color: #231815;
    line-height: var(--line-height-snug);
  }

  .service-accordion__icon {
    width: 24px;
    height: 24px;
    position: relative;
    flex-shrink: 0;
    margin-left: 12px;
  }

  .service-accordion__icon::before,
  .service-accordion__icon::after {
    content: "";
    position: absolute;
    background: #666;
    transition: transform 0.3s ease;
  }

  .service-accordion__icon::before {
    width: 14px;
    height: 2px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }

  .service-accordion__icon::after {
    width: 2px;
    height: 14px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }

  .service-accordion__item.is-active .service-accordion__icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
    opacity: 0;
  }

  .service-accordion__body {
    display: none;
    padding: 0 16px 20px;
    background: #f9fafb;
  }

  .service-accordion__item.is-active .service-accordion__body {
    display: block;
    animation: accordionOpen 0.3s ease;
  }

  @keyframes accordionOpen {
    from {
      opacity: 0;
      max-height: 0;
    }
    to {
      opacity: 1;
      max-height: 2000px;
    }
  }

  .service-accordion__desc {
    font-size: var(--font-md);
    color: #555;
    line-height: var(--line-height-relaxed);
    margin: 0 0 16px 0;
    padding-top: 8px;
  }

  .service-accordion__content .service-detail-item {
    margin-top: 20px;
    padding: 0;
    border-radius: 0;
    background: transparent;
    border-left: none;
    box-shadow: none;
  }

  .service-accordion__content .service-detail-item:first-child {
    margin-top: 0;
  }

  .service-accordion__content .service-detail-item__title {
    font-size: var(--font-md);
    font-weight: var(--font-weight-bold);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid #688daa;
  }

  .service-accordion__content .service-detail-table {
    background: transparent;
    box-shadow: none;
  }

  .service-accordion__content .service-detail-table th,
  .service-accordion__content .service-detail-table td {
    display: block;
    width: 100%;
    padding: 10px 0;
    background: transparent;
  }

  .service-accordion__content .service-detail-table th {
    padding-bottom: 4px;
    border-bottom: none;
    font-size: var(--font-md);
    color: #5a7a8a;
  }

  .service-accordion__content .service-detail-table td {
    padding-top: 0;
    padding-bottom: 16px;
    border-bottom: 1px solid #e0e0e0;
  }

  .service-accordion__content .service-detail-table tr:last-child td {
    border-bottom: none;
    padding-bottom: 0;
  }

  /* サービスラインナップ - モバイル（フラットデザイン） */
  .service-lineup-grid {
    gap: 0;
    margin-top: 24px;
    margin-bottom: 24px;
  }

  .service-lineup-card {
    padding: 0 0 20px 0;
    margin-bottom: 20px;
  }

  .service-lineup-card__header {
    gap: 12px;
    margin-bottom: 12px;
    padding-bottom: 0;
  }

  .service-lineup-card__number {
    font-size: 3rem;
  }

  .service-lineup-card__header-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }

  .service-lineup-card__title {
    font-size: var(--font-h4);
  }

  .service-lineup-card__catch {
    display: none;
  }

  .service-lineup-card__body {
    flex-direction: column;
    gap: 12px;
  }

  .service-lineup-card__content {
    flex: 1;
    width: auto;
    gap: 12px;
  }

  .service-lineup-card__links {
    flex-direction: row;
    border-left: none;
    border-top: none;
    margin-left: 0;
    padding-left: 0;
    margin-top: 4px;
    padding-top: 16px;
    gap: 10px;
  }

  .service-lineup-card__links .c-link-btn {
    flex: 1;
    width: auto;
    height: 42px;
    font-size: var(--font-button);
  }

  .service-lineup-card__links .c-link-btn::after {
    right: 12px;
    border-width: 4px 0 4px 7px;
  }

  .service-lineup-card__section-title {
    font-size: var(--font-lg);
    margin-bottom: 4px;
    padding-bottom: 0;
  }

  .service-lineup-card__section-text,
  .service-lineup-card__section-list li,
  .service-lineup-card__role-text,
  .service-lineup-card__schedule-content {
    font-size: var(--font-body);
  }

  .service-lineup-card__section-list li {
    margin-bottom: 2px;
  }

  .service-lineup-card__roles {
    gap: 4px;
  }

  .service-lineup-card__role {
    flex-direction: row;
  }

  .service-lineup-card__role-label {
    font-size: var(--font-body);
    min-width: auto;
  }

  .service-lineup-card__schedule {
    gap: 2px;
  }

  .service-lineup-card__schedule-item {
    gap: 6px;
  }

  .service-lineup-card__schedule-phase {
    font-size: var(--font-body);
    min-width: auto;
  }

  /* 横断メニュー - モバイル */
  .service-lineup-cross {
    padding: 16px 20px;
    margin-bottom: 32px;
  }

  .service-lineup-cross__title {
    font-size: var(--font-md);
    margin-bottom: 10px;
  }

  .service-lineup-cross__grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .service-lineup-cross__item {
    padding: 12px 16px;
    gap: 2px;
  }

  .service-lineup-cross__name {
    font-size: var(--font-md);
  }

  .service-lineup-cross__desc {
    font-size: var(--font-base);
  }
}