/* ===========================
  Service Detail Page（各サービス詳細ページ専用）
  page-header・breadcrumb・sec-head・company-block 等の
  共通クラスは common.css / sub-page.css を流用し、
  ここではサービスページ固有のコンポーネントのみ定義する。
=========================== */

/* ---------- ページヘッダー：他サブページ（お知らせ・企業情報等）のパステル系グラデーションとは
   別系統の、写真背景を前提としたダーク＋グラスモーフィズムのデザイン。
   背景画像は各ページの .page-header-bleed に style="--header-bg-image:url(...)" を
   指定するだけで差し替え可能（未指定時は --card-bg の単色でも成立する）。 ---------- */
.page-header-bleed {
  background-color: var(--header-bg-color, var(--card-bg));
  animation: none;
  min-height: 300px;
  display: flex;
  align-items: center;
  overflow: visible; /* .page-header__image がヘッダー下端からはみ出せるように */
  z-index: 1; /* はみ出した装飾画像が次のセクション（page-anchor-nav等）より前面に出るように */
}
.page-header-bleed::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--header-bg-image, none);
  background-size: cover;
  background-position: var(--header-bg-position, center);
  opacity: .5;
  pointer-events: none;
  z-index: 0;
}
.page-header-bleed::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--header-bg-color, #0a0e1e) 92%, black) 0%,
    color-mix(in srgb, var(--header-bg-color, #0a0e1e) 68%, black) 100%
  );
  opacity: .6;
  pointer-events: none;
  z-index: 1;
}
.page-header-bleed .page-header { width: 100%; position: relative; z-index: 2; }

.page-header .breadcrumb { color: rgba(255,255,255,.6); }
.page-header .breadcrumb a { color: rgba(255,255,255,.85); }
.page-header .breadcrumb__sep { color: rgba(255,255,255,.4); }
.page-header .breadcrumb__current { color: #fff; }

.page-header .sec-head {
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border: 1px solid rgba(255,255,255,.22);
  box-shadow: 0 8px 28px rgba(0,0,0,.25);
  animation: none;
}
.page-header .sec-head::after { content: none; }

/* ---------- 見出し枠のボーダービーム：枠線に沿って光が周回する演出 ---------- */
@property --border-beam-angle {
  syntax: '<angle>';
  inherits: false;
  initial-value: 0deg;
}
.page-header .sec-head::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: conic-gradient(
    from var(--border-beam-angle),
    transparent 0%,
    transparent 78%,
    #fff 88%,
    rgba(255,255,255,.6) 92%,
    transparent 100%
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  animation: border-beam-spin 3.5s linear infinite;
}
@keyframes border-beam-spin {
  to { --border-beam-angle: 360deg; }
}
@media (prefers-reduced-motion: reduce) {
  .page-header .sec-head::before { animation: none; }
}

/* ---------- ページ内ナビ：ダークヘッダーと連続感のあるガラス調バー ---------- */
.page-anchor-nav {
  background: linear-gradient(225deg, var(--svc-accent, var(--accent)) 0%, color-mix(in srgb, var(--svc-accent, var(--accent)) 75%, black) 100%);
  border-top: 1px solid color-mix(in srgb, var(--svc-accent, var(--accent)) 90%, black);
  border-bottom: 1px solid color-mix(in srgb, var(--svc-accent, var(--accent)) 90%, black);
}
/* .page-anchor-nav::before {
  background: color-mix(in srgb, var(--svc-accent, var(--accent)) 70%, black);
  border-top: 1px solid color-mix(in srgb, var(--svc-accent, var(--accent)) 90%, black);
  border-bottom: 1px solid color-mix(in srgb, var(--svc-accent, var(--accent)) 90%, black);
} */
.page-anchor-nav__btn {
  background: transparent;
  border: 2px solid rgba(255,255,255,.55);
  color: #fff;
  font-weight: 700;
  transition: background .18s ease, border-color .18s ease;
}
.page-anchor-nav__btn:hover {
  background: rgba(255,255,255,.12);
  border-color: #fff;
  color: #fff;
}

@media (max-width: 900px) {
  .page-header-bleed { min-height: 200px; }
}

/* ---------- 本文内の見出し（sec-head）：英語ラベルをアクセントカラーのキッカーとして上に配置し、
   日本語見出しを大きく太字にして目立たせるデザイン。
   下線は sub-page.css の短いグラデーションバーを打ち消し、見出し左下のドットから
   .company-section の右端まで伸びる細線に差し替える（サービスページ専用）。 ---------- */
.sec-head:not(.page-header .sec-head) {
  position: relative;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  padding-bottom: 22px;
}
.sec-head:not(.page-header .sec-head) .sec-head__en {
  display: none;
}
.sec-head:not(.page-header .sec-head) .sec-head__ja {
  border-left: none;
  padding-left: 0;
  padding-bottom: 0;
  font-size: 28px;
  font-weight: 900;
  letter-spacing: .02em;
  color: #111;
}
.sec-head:not(.page-header .sec-head) .sec-head__ja::after {
  content: none;
}
.sec-head:not(.page-header .sec-head)::before {
  content: '';
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 14px;
  height: 14px;
  background: var(--svc-accent, var(--accent));
  clip-path: polygon(50% 0%, 61% 35%, 100% 50%, 61% 65%, 50% 100%, 39% 65%, 0% 50%, 39% 35%);
  filter: drop-shadow(0 0 4px color-mix(in srgb, var(--svc-accent, var(--accent)) 70%, transparent));
}
.sec-head:not(.page-header .sec-head)::after {
  content: '';
  position: absolute;
  left: 24px;
  right: 0;
  bottom: 3px;
  height: 1px;
  background: var(--svc-accent, var(--accent));
}
@media (max-width: 900px) {
  .sec-head:not(.page-header .sec-head) .sec-head__ja { font-size: 22px; }
}

/* ---------- 見出し内キーワードのマーカーハイライト：<mark>で囲んだ部分にだけ
   蛍光ペン風の下地を敷き、画面内に入ったタイミングで左から右へ描画する。 ---------- */
.sec-head:not(.page-header .sec-head) .sec-head__ja mark {
  color: inherit;
  background-color: transparent;
  background-image: linear-gradient(#fde68a, #fde68a);
  background-repeat: no-repeat;
  background-position: 0 88%;
  background-size: 0% 46%;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
  transition: background-size 1.1s cubic-bezier(.16,.84,.44,1) .15s;
}
.reveal.is-inview .sec-head:not(.page-header .sec-head) .sec-head__ja mark {
  background-size: 100% 46%;
}
@media (prefers-reduced-motion: reduce) {
  .sec-head:not(.page-header .sec-head) .sec-head__ja mark {
    transition: none;
    background-size: 100% 46%;
  }
}

/* ---------- セクション区切り：company-block 1つ＝1セクションとして、
   一部のセクションにのみ page-header と同系統の淡いパステルカラーを敷き、
   画面幅いっぱいの帯として表示することで区切りを分かりやすくする。
   ページ最初のセクションと service-cta を含むセクションには色を付けない。 ---------- */
.company-block {
  position: relative;
  margin-bottom: 0;
  padding: 52px 0;
}
.company-block::before {
  content: '';
  position: absolute;
  top: 0; bottom: 0; left: 50%;
  width: 100vw;
  transform: translateX(calc(-50% - (var(--content-shift) / 2)));
  z-index: -1;
  background: transparent;
}
.company-block:nth-of-type(4n+2)::before { background: var(--bg); } /* 薄いグレー */
.company-block:nth-of-type(4n)::before   { background: #f7eedc; } /* 薄いベージュ */
.company-block:first-of-type::before,
.company-block:has(.service-cta)::before { background: transparent; }

@media (max-width: 900px) {
  .company-block { padding: 36px 0; }
}

/* ---------- セクション間の区切り画像：画面幅いっぱいの横長バナー。
   実写真が用意でき次第、各ページの .service-divider に
   style="--divider-bg-image:url(...)" を指定するだけで差し替え可能。 ---------- */
.service-divider {
  position: relative;
  height: 200px;
  background-color: var(--card-bg);
  background-image: var(--divider-bg-image, none);
  background-size: cover;
  background-position: center;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 60px;
}
.service-divider::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,14,30,.35), rgba(10,14,30,.6));
}
.service-divider__logo {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 10px;
}
.service-divider__logo img {
  height: 40px;
  width: auto;
  filter: brightness(0) invert(1);
}
.service-divider__placeholder {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: rgba(255,255,255,.55);
}
.service-divider__placeholder svg { width: 32px; height: 32px; opacity: .8; }
.service-divider__placeholder span { font-size: 12px; font-weight: 700; letter-spacing: .05em; }

@media (max-width: 900px) {
  .service-divider { height: 120px; padding-right: 24px; }
  .service-divider__logo img { height: 26px; }
}

/* ---------- リード（キャッチコピー＋概要文＋メイン画像） ---------- */
.service-lead {
  display: flex;
  /* align-items: center; */
  gap: 40px;
  margin-bottom: 15px;
}
.service-lead__text { flex: 1; min-width: 0; }
.service-lead__catch {
  font-size: 24px;
  font-weight: 900;
  line-height: 1.5;
  color: #111;
  margin-bottom: 30px;
}
.catch-em { color: var(--svc-accent, var(--accent)); }
.service-lead__body {
  font-size: 15px;
  line-height: 2;
  color: #333;
}
.service-lead__body p + p { margin-top: 1em; }
.service-lead__image { flex: 0 0 380px; }
.service-lead__image--sm { flex: 0 0 240px; }

/* ---------- 画像プレースホルダー（後で差し替え用） ---------- */
.img-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.img-placeholder img,
.img-placeholder video {
  border-radius: 8px;
  width: 100%;
  /* aspect-ratio: 4 / 3; */
}

.libro-banner-img {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.img-placeholder iframe {
  display: block;
  width: 100%;
  max-width: 600px;
  aspect-ratio: 11 / 8;
  border: none;
  border-radius: 8px;
  align-self: flex-start;
}

/* .img-placeholder--wide img { aspect-ratio: 16 / 9; }
.img-placeholder--square img { aspect-ratio: 1 / 1; }
.img-placeholder--small img { aspect-ratio: 3 / 2; } */

/* ---------- 本文＋特徴＋ボタンの左に画像を添える（かんたんツールボックス） ---------- */
.toolbox-lead-with-image {
  display: flex;
  align-items: flex-start;
  gap: 32px;
}
.toolbox-lead-with-image__img {
  width: 160px;
  height: auto;
  flex-shrink: 0;
  border-radius: 10px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, .18);
}
.toolbox-lead-with-image__body {
  flex: 1;
  min-width: 0;
}
@media (max-width: 700px) {
  .toolbox-lead-with-image {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
  .toolbox-lead-with-image__img {
    width: 120px;
  }
}

/* ---------- 画像2枚並び ---------- */
.img-figure-group {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.img-figure-group--row {
  flex-direction: row;
}
.img-figure-group--row .img-figure {
  flex: 1;
  min-width: 0;
}
.img-figure-group--compact {
  max-width: 780px;
}
.img-figure-group--medium {
  max-width: 940px;
}

/* ---------- 導入企業ロゴ一覧 ---------- */
.client-logos-row {
  flex-direction: row;
  flex-wrap: wrap;
  background: #fff;
  border-radius: 8px;
  padding: 28px;
  gap: 24px 60px;
}
.client-logos-row .client-logo {
  display: flex;
  align-items: center;
  justify-content: center;
}
.client-logos-row .client-logo img {
  width: auto;
  height: calc(36px * var(--logo-scale, 1));
  border-radius: 0;
}

/* ---------- サンプル画像グリッド（組版サンプル・図版サンプル等） ---------- */
.service-sample-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 20px 16px;
}

/* 組版サンプル：3列固定＋キャプション＋リンク付きサムネイル */
.service-sample-grid--typeset {
  grid-template-columns: repeat(3, 1fr);
  gap: 28px 24px;
}
.img-figure__link {
  display: block;
  transition: transform var(--ease), box-shadow var(--ease);
}
.img-figure__link:hover {
  transform: translateY(-4px);
}
.img-figure__link:hover .img-placeholder--small img {
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
}
.img-figure__caption {
  margin-top: 15px;
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  display: inline-block;
  padding-bottom: 2px;
}
.service-sample-grid--typeset .img-figure {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ---------- サンプル画像カルーセル（図版サンプル・イラストサンプル）：矢印ボタン／スワイプで横スクロール ---------- */
.sample-carousel {
  --per-page: 5;
  --gap: 16px;
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
}
.sample-carousel--cols-6 { --per-page: 6; }

.sample-carousel__viewport {
  display: flex;
  gap: var(--gap);
  flex: 1;
  min-width: 0;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.sample-carousel__viewport::-webkit-scrollbar { display: none; }

.sample-carousel__item {
  flex: 0 0 auto;
  width: calc((100% - (var(--per-page) - 1) * var(--gap)) / var(--per-page));
  scroll-snap-align: start;
}

/* サンプル画像を正方形＋白背景のカード上に統一表示（plate-sample2.png・04-v1_20210804.png と同様の見せ方） */
.sample-carousel .img-placeholder--small {
  aspect-ratio: 1 / 1;
  background: #fff;
  border: 1px solid var(--gray-border);
  border-radius: 8px;
  overflow: hidden;
}
.sample-carousel .img-placeholder--small img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 0;
}

.sample-carousel__btn {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: var(--svc-accent, var(--accent));
  color: #fff;
  cursor: pointer;
  transition: opacity .18s ease, transform .18s ease;
}
.sample-carousel__btn svg { width: 18px; height: 18px; }
.sample-carousel__btn:hover { transform: scale(1.08); }
.sample-carousel__btn:disabled {
  opacity: .3;
  cursor: default;
  transform: none;
}

/* ---------- 特長／メリット カードグリッド ---------- */
.service-feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.service-feature-card {
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 10px;
  padding: 24px;
}
.service-feature-card__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--svc-accent, var(--accent));
  color: #fff;
  font-size: 13px; font-weight: 900;
  margin-bottom: 12px;
}
.service-feature-card__title {
  font-size: 15px; font-weight: 900;
  color: #111;
  margin-bottom: 10px;
  line-height: 1.5;
}
.service-feature-card__text {
  font-size: 14px; line-height: 1.9; color: #555;
}

/* 強調バージョン（Word OUT 変換サービス等、特に目立たせたいカード） */
.service-feature-grid--emphasis {
  gap: 16px;
}
.service-feature-card--emphasis {
  overflow: hidden;
  background: #fff;
  border: none;
  border-right: 3px solid rgba(0,0,0,.2);
  border-bottom: 3px solid rgba(0,0,0,.2);
  border-radius: 10px;
  padding: 0;
}
.service-feature-card--emphasis .service-feature-card__num {
  display: block;
  width: auto; height: auto;
  border-radius: 0;
  background: var(--svc-accent, var(--accent));
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  padding: 7px 20px;
  margin-bottom: 0;
}
.service-feature-card--emphasis .service-feature-card__title {
  padding: 16px 20px 0;
  margin-bottom: 6px;
}
.service-feature-card--emphasis .service-feature-card__text {
  padding: 0 20px 18px;
}

/* タイル型（数字なし、薄色背景。Word OUT カスタマイズ等） */
.service-feature-grid--tile {
  gap: 16px;
}
.service-feature-card--tile {
  background: color-mix(in srgb, var(--svc-accent, var(--accent)) 10%, #fff);
  border: none;
  border-radius: 12px;
  padding: 24px;
}
.service-feature-card--tile .service-feature-card__title {
  font-size: 15px;
}

/* ---------- 画像＋テキストの交互ブロック ---------- */
.service-block {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-bottom: 40px;
}
.service-block:last-child { margin-bottom: 0; }
.service-block--reverse { flex-direction: row-reverse; }
.service-block--stacked,
.service-block--stacked.service-block--reverse {
  flex-direction: column;
  align-items: stretch;
}
.service-block--stacked .service-block__image { flex: none; }
.service-block__image { flex: 0 0 340px; }
.service-block__image--sm { flex: 0 0 140px; }
.service-block__image--md { flex: 0 0 220px; }
.service-block__image--lg { flex: 0 0 420px; }
.service-block__text { flex: 1; min-width: 0; }
.service-block__title {
  font-size: 16px; font-weight: 900; color: #111;
  margin-bottom: 12px;
}
.service-block__title {
  padding-left: 12px;
  border-left: 4px solid var(--svc-accent, var(--accent));
}
.service-block__body {
  font-size: 14px; line-height: 1.95; color: #333;
}
.service-block__body p + p { margin-top: .9em; }
.service-block__list { margin-top: 14px; font-size: 13px; line-height: 1.9; color: #333; }
.service-block__list li { padding-left: 1.2em; text-indent: -1.2em; }
.service-block__list li::before { content: '▸'; color: var(--svc-accent, var(--accent)); font-weight: 900; margin-right: 4px; }

/* ---------- 本文内キーワード強調リスト（3要素の重要ワードなどを少し目立たせて並べる） ---------- */
.service-keyword-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 10px 0 20px;
  padding: 0;
  list-style: none;
}
.service-keyword-list li {
  display: inline-flex;
  align-items: center;
  padding: 6px 18px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--svc-accent, var(--accent)) 10%, #fff);
  border: 1px solid color-mix(in srgb, var(--svc-accent, var(--accent)) 45%, transparent);
  color: var(--svc-accent, var(--accent));
  font-size: 14px;
  font-weight: 900;
  letter-spacing: .01em;
}

/* ---------- フロー（制作の流れ） ---------- */
.service-flow {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  counter-reset: flow-step;
}
.service-flow__step {
  flex: 1 1 160px;
  position: relative;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 10px;
  padding: 20px 18px;
  margin: 0 24px 20px 0;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .5s ease, transform .5s ease;
}
.service-flow__step:last-child { margin-right: 0; }
/* ステップを1つずつ順番にフェードインさせる */
.reveal.is-inview .service-flow__step { opacity: 1; transform: translateY(0); }
.service-flow__step:nth-child(1) { transition-delay: 0ms; }
.service-flow__step:nth-child(2) { transition-delay: 120ms; }
.service-flow__step:nth-child(3) { transition-delay: 240ms; }
.service-flow__step:nth-child(4) { transition-delay: 360ms; }
.service-flow__step:nth-child(5) { transition-delay: 480ms; }
.service-flow__step:nth-child(6) { transition-delay: 600ms; }
.service-flow__step:nth-child(7) { transition-delay: 720ms; }
.service-flow__step::after {
  content: '›';
  position: absolute;
  top: 50%; left: calc(100% + 14px);
  transform: translate(-50%, -50%);
  font-size: 20px; font-weight: 900;
  color: #ccc;
}
.service-flow__step:last-child::after { content: none; }
/* 矢印をゆるやかに右へうごめかせ、次のステップへ視線を誘導する */
.reveal.is-inview .service-flow__step::after {
  animation: service-flow-arrow-nudge 1.1s ease-in-out infinite;
}
.reveal.is-inview .service-flow__step:nth-child(1)::after { animation-delay: 500ms; }
.reveal.is-inview .service-flow__step:nth-child(2)::after { animation-delay: 620ms; }
.reveal.is-inview .service-flow__step:nth-child(3)::after { animation-delay: 740ms; }
.reveal.is-inview .service-flow__step:nth-child(4)::after { animation-delay: 860ms; }
.reveal.is-inview .service-flow__step:nth-child(5)::after { animation-delay: 980ms; }
.reveal.is-inview .service-flow__step:nth-child(6)::after { animation-delay: 1100ms; }
@keyframes service-flow-arrow-nudge {
  0%, 100% { opacity: .5; transform: translate(calc(-50% - 2px), -50%); }
  50% { opacity: 1; transform: translate(calc(-50% + 2px), -50%); }
}
.service-flow__icon {
  display: block;
  height: 92px;
  object-fit: contain;
  margin-bottom: 20px;
}
#pod .service-flow__icon {
  height: 56px;
  margin-bottom: 12px;
}
.service-flow__num {
  counter-increment: flow-step;
  font-size: 11px; font-weight: 900; color: var(--svc-accent, var(--accent));
  letter-spacing: .06em;
  margin-bottom: 6px;
}
.service-flow__num::before { content: 'STEP ' counter(flow-step); }
.service-flow__title { font-size: 14px; font-weight: 900; color: #111; margin-bottom: 6px; }
.service-flow__text { font-size: 12px; line-height: 1.8; color: #555; }
.flow-diagram {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  row-gap: 20px;
  --flow-panel-bg: color-mix(in srgb, var(--svc-accent, var(--accent)) 6%, #fff);
  background: var(--flow-panel-bg);
  border-radius: 14px;
  padding: 20px 10px;
  --flow-c1: color-mix(in srgb, var(--svc-accent, var(--accent)) 55%, #fff);
  --flow-c2: color-mix(in srgb, var(--svc-accent, var(--accent)) 68%, #fff);
  --flow-c3: color-mix(in srgb, var(--svc-accent, var(--accent)) 82%, #fff);
  --flow-c4: var(--svc-accent, var(--accent));
  --flow-c5: color-mix(in srgb, var(--svc-accent, var(--accent)) 85%, #000);
  --flow-c6: color-mix(in srgb, var(--svc-accent, var(--accent)) 70%, #000);
}
.flow-diagram--narrow {
  max-width: 860px;
}
.flow-diagram__step {
  flex: 1 1 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
  min-width: 90px;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .55s ease, transform .55s ease;
}
/* ステップを1つずつ順番にフェードイン（教材加工・受注システム＋オンデマンド印刷フロー） */
.reveal.is-inview .flow-diagram__step { opacity: 1; transform: translateY(0); }
.flow-diagram__step:nth-child(1)  { transition-delay: 0ms; }
.flow-diagram__step:nth-child(3)  { transition-delay: 90ms; }
.flow-diagram__step:nth-child(5)  { transition-delay: 180ms; }
.flow-diagram__step:nth-child(7)  { transition-delay: 270ms; }
.flow-diagram__step:nth-child(9)  { transition-delay: 360ms; }
.flow-diagram__step:nth-child(11) { transition-delay: 450ms; }
.flow-diagram__circle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--circle-color, var(--svc-accent, var(--accent)));
  box-shadow: 3px 3px 6px rgba(0, 0, 0, 0.2);
  flex-shrink: 0;
}
.flow-diagram__icon {
  width: 36px; height: 36px;
  stroke: #fff;
  fill: none;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.flow-diagram__title {
  font-size: 13px;
  font-weight: 900;
  color: #111;
  line-height: 1.4;
  word-break: keep-all;
}
.flow-diagram__sub {
  font-size: 12px;
  line-height: 1.6;
  color: #666;
  margin-top: -4px;
  word-break: keep-all;
}
.flow-diagram__arrow {
  flex: 0 0 24px;
  width: 24px;
  height: 2px;
  margin-top: 39px;
  flex-shrink: 0;
  background-image: repeating-linear-gradient(
    90deg,
    color-mix(in srgb, var(--svc-accent, var(--accent)) 70%, transparent) 0 6px,
    transparent 6px 12px
  );
  background-size: 24px 100%;
}
/* 矢印の破線を右方向へ流し続け、フローの向きを演出する */
.reveal.is-inview .flow-diagram__arrow {
  animation: flow-arrow-move 1s linear infinite;
}
@keyframes flow-arrow-move {
  from { background-position: 0 0; }
  to { background-position: 24px 0; }
}
@media (prefers-reduced-motion: reduce) {
  .flow-diagram__step { opacity: 1; transform: none; transition: none; }
  .reveal.is-inview .flow-diagram__arrow { animation: none; }
  .service-flow__step { opacity: 1; transform: none; transition: none; }
  .reveal.is-inview .service-flow__step::after { animation: none; }
}

/* ---------- 対応課題／こんな方に（チェックリスト） ---------- */
.service-check-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 14px;
}
.service-check-list li {
  display: flex; align-items: center; gap: 14px;
  background: #fff;
  border: 1px solid var(--gray-border);
  border-radius: 10px;
  padding: 16px 18px;
  font-size: 14.5px; font-weight: 700; line-height: 1.6; color: #333;
  box-shadow: 0 1px 2px rgba(26,35,64,.04);
}
.service-check-list li::before {
  content: '✓';
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--svc-accent, var(--accent));
  color: #fff;
  font-size: 14px; font-weight: 900;
  display: flex; align-items: center; justify-content: center;
}

/* ---------- シンプルな比較／情報テーブル ---------- */
.service-table { width: 100%; border-top: 1px solid #ddd; font-size: 13px; }
.service-table th, .service-table td {
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.5);
  border-bottom: 1px solid #ddd;
  text-align: left;
  line-height: 1.8;
}
.service-table th {
  max-width: 200px;
  min-width: 90px;
  font-weight: 700;
  color: #333;
}
.service-table td { color: #333; }
.service-table--ondemand th,
.service-table--ondemand td {
  background: color-mix(in srgb, var(--svc-accent, var(--accent)) 6%, #fff);
}

/* ---------- ページ下部 CTA ---------- */
.service-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: linear-gradient(225deg, var(--svc-accent, var(--accent)) 0%, color-mix(in srgb, var(--svc-accent, var(--accent)) 75%, black) 100%);
  /* border: 1px solid var(--svc-accent, var(--accent)); */
  border-radius: 12px;
  padding: 32px 40px;
  margin-top: 8px;
}
.service-cta__text { color: #fff; }
.service-cta__title { font-size: 17px; font-weight: 900; margin-bottom: 6px; }
.service-cta__sub { font-size: 13px; color: #fff; }
.service-cta__btn {
  flex-shrink: 0;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 24px;
  border-radius: 6px;
  background: transparent;
  border: 2px solid rgba(255,255,255,.55);
  color: #fff;
  font-size: 14px; font-weight: 700;
  transition: background .18s ease, border-color .18s ease;
}
.service-cta__btn::after {
  content: '';
  width: 20px; height: 20px;
  background-image: url("../../images/sub-page/btn_arrow.svg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}
.service-cta__btn:hover {
  background: rgba(255,255,255,.12);
  border-color: #fff;
}

/* ---------- 本文内インクリンクボタン（「〜はこちら」など）：
   下線テキストリンクだと埋もれてしまうため、アクセントカラーの
   ピル型ボタンにして視認性を上げる。お問い合わせボタン（service-cta__btn）とは
   別デザインにして役割の違いを分かりやすくする。 ---------- */
.service-inline-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 26px;
  border-radius: 999px;
  background: var(--svc-accent, var(--accent));
  color: #fff !important;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none !important;
  box-shadow: 0 4px 14px color-mix(in srgb, var(--svc-accent, var(--accent)) 35%, transparent);
  transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease;
}
.service-inline-link::after {
  content: '';
  flex-shrink: 0;
  width: 7px;
  height: 7px;
  border-style: solid;
  border-color: #fff;
  border-width: 2px 2px 0 0;
  transform: rotate(45deg);
}
.service-inline-link:hover {
  background-color: color-mix(in srgb, var(--svc-accent, var(--accent)) 82%, black);
  box-shadow: 0 6px 18px color-mix(in srgb, var(--svc-accent, var(--accent)) 50%, transparent);
  transform: translateY(-2px);
}

/* ===========================
  Responsive — SP/タブレット (〜900px)
=========================== */
@media (max-width: 900px) {
  .service-lead { flex-direction: column; align-items: stretch; gap: 20px; margin-bottom: 40px; }
  .service-lead__image { flex: none; }
  .service-lead__catch { font-size: 19px; }

  .service-block, .service-block--reverse {
    flex-direction: column; align-items: stretch; gap: 16px;
    margin-bottom: 32px;
  }
  .service-block__image { flex: none; }

  /* システム＆ソリューション（ICTページ）：タブレット・スマホでは画像を上、テキストを下に固定 */
  #solution .service-block__image { order: 1; }
  #solution .service-block__text { order: 2; }

  /* 開発アプリ事例（ICTページ）：タブレット・スマホではテキストを上、画像を下に固定 */
  #apps .service-block__text { order: 1; }
  #apps .service-block__image { order: 2; }

  /* サービス（動画制作ページ）：タブレット・スマホではテキストを上、画像を下に固定 */
  #service .service-block__text { order: 1; }
  #service .service-block__image { order: 2; }
  .img-figure-group--row { flex-direction: column; }
  .img-figure-group--compact { max-width: none; }
  .img-figure-group--medium { max-width: none; }
  .service-sample-grid--typeset { grid-template-columns: repeat(2, 1fr); }

  .flow-diagram__circle { width: 68px; height: 68px; }
  .flow-diagram__icon { width: 30px; height: 30px; }
  .flow-diagram__arrow { flex-basis: 20px; width: 20px; margin-top: 33px; }

  .service-check-list { grid-template-columns: 1fr; }

  .service-table th { width: 145px; padding: 10px 6px; font-size: 12px; }
  .service-table td { padding: 10px 6px; font-size: 12px; }

  .service-cta { flex-direction: column; align-items: stretch; text-align: center; padding: 24px; }
  .service-cta__btn { justify-content: center; }

  .sample-carousel { --per-page: 3; }
}

@media (max-width: 560px) {
  .sample-carousel { --per-page: 2; }
  .sample-carousel__btn { width: 30px; height: 30px; }
  .sample-carousel__btn svg { width: 15px; height: 15px; }

  .flow-diagram {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 16px 16px 20px;
  }
  /* 左右の端が白っぽくフェードして「まだ続きがある」ことを示しつつ、
     実際に端までスクロールした側だけそのフェードを打ち消して消す
     （Cover:local が Shadow:scroll を追い越して重なる仕組み） */
  .flow-diagram {
    background:
      linear-gradient(var(--flow-panel-bg), var(--flow-panel-bg)) left / 36px 100% no-repeat local,
      linear-gradient(var(--flow-panel-bg), var(--flow-panel-bg)) right / 36px 100% no-repeat local,
      linear-gradient(to right, rgba(255,255,255,.85), transparent) left / 28px 100% no-repeat scroll,
      linear-gradient(to left, rgba(255,255,255,.85), transparent) right / 28px 100% no-repeat scroll,
      var(--flow-panel-bg);
  }
  .flow-diagram::-webkit-scrollbar { display: none; }
  .flow-diagram__step { flex: 0 0 105px; width: 105px; }
  .flow-diagram__circle { width: 56px; height: 56px; }
  .flow-diagram__icon { width: 26px; height: 26px; }
  .flow-diagram__title { font-size: 11.5px; }
  .flow-diagram__sub { font-size: 10.5px; }
  .flow-diagram__arrow { flex: 0 0 16px; width: 16px; margin-top: 27px; }

  .service-flow__step { flex: 1 1 100%; margin: 0 0 16px 0; }
  .service-flow__step::after { content: none; }
}

/* ===========================
  Responsive — タブレット (601px〜900px)
  SP用に画像が横幅いっぱいまで広がると間延びして見えるため、
  この帯だけ画像を少し小さめの幅に制限する
=========================== */
@media (min-width: 601px) and (max-width: 900px) {
  .service-lead__image {
    max-width: 400px;
    width: 100%;
    margin-left: 0;
    margin-right: auto;
  }
  .service-lead__image--sm {
    max-width: 260px;
  }
  .service-block__image,
  .service-block__text {
    max-width: 400px;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
  }
  .service-block__text--full-tablet {
    max-width: none;
  }

  /* アニメーション教材制作ページ：タブレットではanimation-top.pngを小さめに */
  .animation-top-figure {
    max-width: 360px;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
  }
}

/* ---------- .service-block__image--sm はスマホ・タブレットでも小さめサイズを維持 ---------- */
@media (max-width: 900px) {
  .service-block__image--sm {
    max-width: 160px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* ---------- スクリプト開発ページ：Coding-1/2.svg はスマホで小さめに ---------- */
@media (max-width: 600px) {
  .service-lead__image--sm {
    max-width: 220px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* ---------- 教材加工・受注システム・オンデマンド印刷ページ：printed-matter.png はスマホ・タブレットで小さめに ---------- */
@media (max-width: 900px) {
  #flyer .service-block__image--md {
    max-width: 220px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* ---------- 同上：タブレット幅では画像を中央ではなく左寄せに ---------- */
@media (min-width: 601px) and (max-width: 900px) {
  #flyer .service-block__image--md {
    margin-left: 0;
    margin-right: auto;
  }
}