/* ============================================================
   ADwith Official Site — Subpage Styles
   ============================================================ */

/* ---------- Subpage Header Override ---------- */
/* 1. ダーク背景上で視認性を確保 */
.header__nav-list a {
  color: rgba(255, 255, 255, 0.75);
}

/* 2. ホバー時にはっきり白に */
.header__nav-list a:hover {
  color: #fff;
}

/* スクロール後は通常カラーに戻す */
.header.is-scrolled .header__nav-list a {
  color: var(--color-text-muted);
}

.header.is-scrolled .header__nav-list a:hover {
  color: var(--color-text);
}

/* ハンバーガーを白に */
.header__hamburger span {
  background: #fff;
}

.header.is-scrolled .header__hamburger span {
  background: var(--color-dark);
}

/* CTAボタン: ダーク背景上ではアウトライン白 */
.header__cta {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}

.header__cta:hover {
  background: #fff;
  color: var(--color-dark);
  border-color: #fff;
}

.header.is-scrolled .header__cta {
  background: var(--color-dark);
  color: #fff;
  border-color: var(--color-dark);
}

.header.is-scrolled .header__cta:hover {
  background: #333;
  color: #fff;
  border-color: #333;
}

/* ロゴ画像を白く */
.header__logo-img {
  filter: brightness(0) invert(1);
}

.header.is-scrolled .header__logo-img {
  filter: none;
}

/* ---------- Service Dropdown ---------- */
.header__nav-item--dropdown {
  position: relative;
}

.header__dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 280px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s, visibility 0.25s, transform 0.25s;
  transform: translateX(-50%) translateY(8px);
  z-index: 100;
}

.header__nav-item--dropdown:hover .header__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.header__dropdown a {
  display: block;
  padding: 12px 20px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text) !important;
  transition: background 0.2s;
  white-space: nowrap;
}

.header__dropdown a:hover {
  background: var(--color-surface-alt);
  color: var(--color-accent-light) !important;
}

/* ドロップダウン矢印アイコン */
.header__nav-item--dropdown > a::after {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  margin-left: 6px;
  vertical-align: 1px;
  transition: transform 0.25s;
}

.header__nav-item--dropdown:hover > a::after {
  transform: rotate(-135deg);
}

/* ---------- Mobile Dropdown ---------- */
@media (max-width: 768px) {
  .header__dropdown {
    position: static;
    transform: none;
    box-shadow: none;
    background: var(--color-surface-alt);
    border-radius: 6px;
    padding: 4px 0;
    opacity: 1;
    visibility: visible;
    margin-top: 8px;
  }

  .header__dropdown a {
    padding: 10px 20px;
    font-size: 0.9375rem;
  }

  /* モバイル展開時のテキストカラー */
  .header__nav-list a {
    color: var(--color-text);
  }

  .header__nav-list a:hover {
    color: var(--color-accent-light);
  }

  .header__hamburger span {
    background: #fff;
  }

  .header.is-scrolled .header__hamburger span {
    background: var(--color-dark);
  }
}

/* ---------- Paragraph spacing in content areas ---------- */
.subpage-content p + p {
  margin-top: 1.8em;
}

/* ---------- Page Hero ---------- */
.page-hero {
  background: var(--color-dark);
  color: #fff;
  padding: calc(var(--header-height) + 60px) 0 60px;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(43, 108, 179, 0.08) 0%, transparent 60%);
}

.page-hero__label {
  font-family: var(--font-en);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 12px;
}

.page-hero__title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 900;
  line-height: 1.4;
  letter-spacing: -0.02em;
}

.page-hero__subtitle {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.8;
  margin-top: 16px;
  max-width: 640px;
}

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  padding: 16px 0;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.breadcrumb a {
  color: var(--color-text-muted);
  transition: color 0.3s;
}

.breadcrumb a:hover {
  color: var(--color-accent-light);
}

.breadcrumb__sep {
  margin: 0 8px;
  opacity: 0.5;
}

/* ---------- Subpage Content ---------- */
.subpage-content {
  padding: 80px 0;
}

.subpage-section {
  margin-bottom: 80px;
}

.subpage-section:last-child {
  margin-bottom: 0;
}

.subpage-section__label {
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent-light);
  margin-bottom: 12px;
}

.subpage-section__title {
  font-size: clamp(1.375rem, 2.5vw, 1.875rem);
  font-weight: 900;
  line-height: 1.5;
  margin-bottom: 40px;
}

/* ---------- Profile Page ---------- */
.profile-intro {
  display: flex;
  gap: 60px;
  align-items: flex-start;
}

.profile-intro__photo {
  flex-shrink: 0;
}

.profile-intro__photo img {
  width: 240px;
  height: 240px;
  border-radius: 16px;
  object-fit: cover;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.profile-intro__info {
  flex: 1;
}

.profile-intro__name {
  font-size: 2rem;
  font-weight: 900;
  margin-bottom: 4px;
}

.profile-intro__name-en {
  font-family: var(--font-en);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
  margin-bottom: 8px;
  display: block;
}

.profile-intro__role {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}

.profile-intro__message {
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.8;
  color: var(--color-accent);
  margin-bottom: 20px;
}

.profile-intro__summary {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 2;
}

/* Career highlights */
.profile-career {
  max-width: 800px;
  padding: 40px 48px;
  background: var(--color-surface-alt);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 12px 12px 0;
}

.profile-career p {
  font-size: 1rem;
  line-height: 2.2;
  color: var(--color-text);
  margin-bottom: 16px;
}

.profile-career p:last-child {
  margin-bottom: 0;
}

/* Story */
.profile-story {
  max-width: 800px;
}

.profile-story p {
  font-size: 1rem;
  line-height: 2.2;
  color: var(--color-text);
  margin-bottom: 20px;
}

.profile-story__highlight {
  font-size: 1.125rem !important;
  font-weight: 700;
  color: var(--color-accent) !important;
  padding-left: 16px;
  border-left: 3px solid var(--color-accent-light);
}

.profile-story__closing {
  font-size: 1.25rem !important;
  font-weight: 900;
  color: var(--color-accent) !important;
  text-align: center;
  padding: 32px 0;
  margin-top: 20px;
  border-top: 1px solid var(--color-border);
}

/* Transformation — block layout */
.profile-transform__list {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.profile-transform__block {
  padding: 48px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  transition: transform 0.3s, box-shadow 0.3s;
}

.profile-transform__block:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.06);
}

.profile-transform__block-header {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}

.profile-transform__block-number {
  font-family: var(--font-en);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-accent);
  opacity: 0.2;
  line-height: 1;
  flex-shrink: 0;
}

.profile-transform__block-title {
  font-size: 1.125rem;
  font-weight: 900;
  line-height: 1.8;
}

.profile-transform__block-body p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 2;
  margin-bottom: 12px;
}

.profile-transform__block-body p:last-child {
  margin-bottom: 0;
}

/* Legacy card styles (kept for other pages) */
.profile-transform__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.profile-transform__card {
  padding: 40px 32px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  transition: transform 0.3s, box-shadow 0.3s;
}

.profile-transform__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.06);
}

.profile-transform__image {
  margin: -40px -32px 20px;
  overflow: hidden;
  border-radius: 16px 16px 0 0;
}

.profile-transform__image img {
  width: 100%;
  height: auto;
  display: block;
}

.profile-transform__number {
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-accent-light);
  margin-bottom: 12px;
}

.profile-transform__title {
  font-size: 1.25rem;
  font-weight: 900;
  margin-bottom: 16px;
  line-height: 1.5;
}

.profile-transform__text {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.9;
}

.profile-belief {
  background: var(--color-dark);
  color: #fff;
  padding: 80px;
  border-radius: 16px;
  text-align: center;
}

.profile-belief__quote {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 900;
  line-height: 1.6;
  margin-bottom: 24px;
  position: relative;
}

.profile-belief__quote::before {
  content: '\201C';
  font-family: Georgia, serif;
  font-size: 4rem;
  position: absolute;
  top: -32px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.15);
}

.profile-belief__text {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 2;
  max-width: 600px;
  margin: 0 auto;
}

.profile-belief__detail {
  max-width: 640px;
  margin: 0 auto;
  text-align: left;
}

.profile-belief__detail p {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 2;
  margin-bottom: 16px;
}

.profile-belief__detail p:last-child {
  margin-bottom: 0;
}

.profile-achievements__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.profile-achievements__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 20px 24px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  font-size: 0.9375rem;
  line-height: 1.7;
  transition: border-color 0.3s;
}

.profile-achievements__item:hover {
  border-color: var(--color-accent-light);
}

.profile-achievements__check {
  color: var(--color-accent-light);
  flex-shrink: 0;
  margin-top: 2px;
}

.profile-regional {
  display: flex;
  gap: 48px;
  align-items: center;
  padding: 48px;
  background: linear-gradient(135deg, #f0f4ff, #fafafa);
  border: 1px solid var(--color-border);
  border-radius: 16px;
}

.profile-regional__icon {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: #fff;
  border-radius: 20px;
}

.profile-regional__text {
  flex: 1;
}

.profile-regional__title {
  font-size: 1.25rem;
  font-weight: 900;
  margin-bottom: 12px;
}

.profile-regional__desc {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 2;
}

/* ---------- Service List Page ---------- */
.service-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  padding: 48px 36px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s, border-color 0.3s;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-cta));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
  border-color: var(--color-accent-light);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card__image {
  margin: -48px -36px 24px;
  overflow: hidden;
  border-radius: 16px 16px 0 0;
}

.service-card__image img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

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

.service-card__badge {
  display: inline-block;
  padding: 4px 12px;
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-en);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  border-radius: 4px;
  margin-bottom: 20px;
  align-self: flex-start;
}

.service-card__title {
  font-size: 1.25rem;
  font-weight: 900;
  margin-bottom: 16px;
  line-height: 1.5;
}

.service-card__desc {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.9;
  margin-bottom: 24px;
  flex: 1;
}

.service-card__link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-accent-light);
  transition: color 0.3s;
}

.service-card__link:hover {
  color: var(--color-accent);
}

/* ---------- Service Detail Pages ---------- */
.service-detail__lead {
  font-size: 1.125rem;
  color: var(--color-text);
  line-height: 2;
  max-width: 800px;
  margin-bottom: 1.8em;
}

.service-detail__lead:last-child,
.service-detail__lead + .service-detail__items,
.service-detail__lead + .comparison-table,
.service-detail__lead + .service-reasons,
.service-detail__lead + .service-reasons-vertical,
.service-detail__lead + .target-list,
.service-detail__lead + .pricing-card,
.service-detail__lead + .testimonials-stack {
  margin-top: 40px;
}

.service-detail__items {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.service-detail__item {
  padding: 40px 32px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  transition: transform 0.3s, box-shadow 0.3s;
}

.service-detail__item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.06);
}

.service-detail__item-num {
  font-family: var(--font-en);
  font-size: 3.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-accent);
  opacity: 0.15;
  line-height: 1;
  margin-bottom: 16px;
}

.service-detail__item-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.service-detail__item-text {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.9;
  margin-bottom: 1.2em;
}

.service-detail__item-text:last-child {
  margin-bottom: 0;
}

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

.service-reason {
  padding: 36px 28px;
  background: var(--color-surface-alt);
  border-radius: 12px;
  border: 1px solid var(--color-border);
}

.service-reason__num {
  font-family: var(--font-en);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-accent);
  opacity: 0.15;
  line-height: 1;
  margin-bottom: 12px;
}

.service-reason__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.service-reason__text {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* Reasons — vertical layout with images */
.service-reasons-vertical {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.service-reason-v {
  padding: 48px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  transition: transform 0.3s, box-shadow 0.3s;
}

.service-reason-v:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.06);
}

.service-reason-v__num {
  font-family: var(--font-en);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--color-accent);
  opacity: 0.15;
  line-height: 1;
  margin-bottom: 16px;
}

.service-reason-v__title {
  font-size: 1.25rem;
  font-weight: 900;
  margin-bottom: 16px;
  line-height: 1.6;
}

.service-reason-v__text {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 2;
  margin-bottom: 1.2em;
}

.service-reason-v__image {
  border-radius: 12px;
  overflow: hidden;
}

.service-reason-v__image img {
  width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 768px) {
  .service-reason-v {
    padding: 28px 24px;
  }
}

/* Comparison table */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin: 40px 0;
  font-size: 0.9375rem;
}

.comparison-table th,
.comparison-table td {
  padding: 16px 20px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.comparison-table th {
  font-weight: 700;
  background: var(--color-surface-alt);
  font-size: 0.875rem;
}

.comparison-table th:first-child {
  width: 20%;
}

.comparison-table td:nth-child(2) {
  color: var(--color-accent);
  font-weight: 600;
}

.comparison-table tr:hover td {
  background: rgba(43, 108, 179, 0.03);
}

/* Pricing card */
.pricing-card {
  max-width: 600px;
  margin: 0 auto;
  padding: 48px;
  background: var(--color-surface);
  border: 2px solid var(--color-accent);
  border-radius: 16px;
  text-align: center;
}

.pricing-card__label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

.pricing-card__price {
  font-family: var(--font-en);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.pricing-card__price small {
  font-size: 0.5em;
  font-weight: 500;
}

.pricing-card__note {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

.pricing-card__details {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
  text-align: left;
}

.pricing-card__details li {
  font-size: 0.9375rem;
  padding: 6px 0 6px 20px;
  position: relative;
  color: var(--color-text-muted);
}

.pricing-card__details li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-accent-light);
  font-weight: 700;
}

/* ---------- Flow Page ---------- */
.flow-timeline {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  padding-left: 60px;
}

.flow-timeline::before {
  content: '';
  position: absolute;
  left: 28px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
}

.flow-timeline__step {
  position: relative;
  padding: 0 0 60px 40px;
}

.flow-timeline__step:last-child {
  padding-bottom: 0;
}

.flow-timeline__num {
  position: absolute;
  left: -32px;
  top: 0;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-en);
  font-size: 1.125rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(26, 60, 110, 0.2);
  z-index: 1;
}

.flow-timeline__title {
  font-size: 1.375rem;
  font-weight: 900;
  margin-bottom: 16px;
  padding-top: 12px;
}

.flow-timeline__text {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 2;
  margin-bottom: 12px;
}

.flow-timeline__note {
  display: inline-block;
  padding: 12px 20px;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-top: 8px;
}

.flow-timeline__sub {
  margin-top: 16px;
}

.flow-timeline__sub h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.flow-timeline__sub p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 8px;
}

.flow-quote {
  max-width: 800px;
  margin: 60px auto 0;
  padding: 48px;
  background: var(--color-dark);
  color: #fff;
  border-radius: 16px;
  text-align: center;
}

.flow-quote__text {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.8;
}

/* ---------- Achievements Page ---------- */
.achievements-intro {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  line-height: 2;
  margin-bottom: 60px;
  max-width: 700px;
}

.achievement-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin-bottom: 40px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s;
}

.achievement-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
}

.achievement-card--reverse {
  direction: rtl;
}

.achievement-card--reverse > * {
  direction: ltr;
}

.achievement-card__image {
  overflow: hidden;
}

.achievement-card__image img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.achievement-card:hover .achievement-card__image img {
  transform: scale(1.03);
}

.achievement-card__content,
.achievement-card__body {
  padding: 48px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
}

.achievement-card__category {
  display: inline-block;
  padding: 4px 12px;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 600;
  border-radius: 3px;
  margin-bottom: 16px;
  align-self: flex-start;
}

.achievement-card__title {
  font-size: 1.375rem;
  font-weight: 900;
  margin-bottom: 16px;
  line-height: 1.6;
}

.achievement-card__result {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 12px 20px;
  background: linear-gradient(135deg, rgba(26, 60, 110, 0.05), rgba(43, 108, 179, 0.08));
  border-radius: 8px;
  margin-bottom: 20px;
}

.achievement-card__result-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-accent-light);
}

.achievement-card__result-value {
  font-family: var(--font-en);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent);
}

.achievement-card__text {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 2;
  margin-top: 8px;
}

.achievements-extra {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.achievements-extra__card {
  display: flex;
  gap: 20px;
  padding: 32px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  transition: transform 0.3s, box-shadow 0.3s;
}

.achievements-extra__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.06);
}

.achievements-extra__image {
  width: 120px;
  height: 120px;
  border-radius: 12px;
  overflow: hidden;
  flex-shrink: 0;
}

.achievements-extra__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.achievements-extra__content {
  flex: 1;
}

.achievements-extra__title {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.achievements-extra__text {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* ---------- Column/Blog Pages ---------- */
.column-filters {
  display: flex;
  gap: 8px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.column-filter {
  padding: 8px 20px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  font-family: var(--font-ja);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all 0.3s;
}

.column-filter:hover {
  border-color: var(--color-accent-light);
  color: var(--color-accent-light);
}

.column-filter.is-active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

.column-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.column-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s;
}

.column-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.06);
}

.column-card__image {
  overflow: hidden;
  aspect-ratio: 16 / 9;
}

.column-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.column-card:hover .column-card__image img {
  transform: scale(1.05);
}

.column-card__body {
  padding: 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.column-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.column-card__category {
  display: inline-block;
  padding: 3px 10px;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 600;
  border-radius: 3px;
}

.column-card__date {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.column-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.6;
  margin-bottom: 12px;
}

.column-card__excerpt {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 20px;
  flex: 1;
}

.column-card__link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-accent-light);
  transition: color 0.3s;
}

.column-card__link:hover {
  color: var(--color-accent);
}

/* Article detail */
.article-header {
  margin-bottom: 48px;
}

.article-header__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.article-header__category {
  display: inline-block;
  padding: 4px 12px;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 3px;
}

.article-header__date {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.article-header__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 900;
  line-height: 1.5;
}

/* Markdown rendered content */
.article-body {
  max-width: 760px;
  font-size: 1rem;
  line-height: 2.2;
  color: var(--color-text);
}

.article-body h2 {
  font-size: 1.5rem;
  font-weight: 900;
  margin: 64px 0 24px;
  padding: 20px 0 20px 24px;
  border-left: 4px solid var(--color-accent);
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(90deg, rgba(26,60,110,0.03) 0%, transparent 100%);
}

.article-body h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 48px 0 16px;
  padding: 16px 20px;
  background: var(--color-surface-alt);
  border-radius: 8px;
  border: 1px solid var(--color-border);
}

.article-body p {
  margin-bottom: 1.8em;
}

.article-body ul,
.article-body ol {
  margin-bottom: 28px;
  padding: 24px 24px 24px 48px;
  background: var(--color-surface-alt);
  border-radius: 12px;
  border: 1px solid var(--color-border);
}

.article-body li {
  margin-bottom: 12px;
  list-style: disc;
  line-height: 2;
}

.article-body li:last-child {
  margin-bottom: 0;
}

.article-body ol li {
  list-style: decimal;
}

.article-body ol {
  padding-left: 48px;
}

.article-body blockquote {
  border-left: 4px solid var(--color-accent);
  padding: 24px 32px;
  margin: 32px 0;
  background: var(--color-surface-alt);
  border-radius: 0 12px 12px 0;
  color: var(--color-text-muted);
  font-style: italic;
}

.article-body strong {
  font-weight: 700;
  color: var(--color-accent);
}

.article-body hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 40px 0;
}

/* Article hero image */
.article-body > p:first-child img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  margin-bottom: 32px;
}

/* Article lead paragraph */
.article-body .article-lead {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-text);
  line-height: 2.2;
  padding: 24px 0;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 48px;
}

/* Reading time badge */
.article-reading-time {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-left: 12px;
}

/* Related articles */
.related-articles {
  margin-top: 80px;
  padding-top: 60px;
  border-top: 1px solid var(--color-border);
}

.related-articles__title {
  font-size: 1.25rem;
  font-weight: 900;
  margin-bottom: 32px;
}

/* Loading state */
.loading {
  text-align: center;
  padding: 60px 0;
  color: var(--color-text-muted);
}

.loading__spinner {
  display: inline-block;
  width: 32px;
  height: 32px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: 16px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ---------- Shared CTA (subpage version) ---------- */
.subpage-cta {
  background: linear-gradient(135deg, #1a2a4a, #0a0a0a);
  color: #fff;
  text-align: center;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.subpage-cta::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(ellipse at center, rgba(212, 107, 122, 0.08) 0%, transparent 60%);
}

.subpage-cta__inner {
  position: relative;
  z-index: 1;
}

.subpage-cta__title {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 900;
  margin-bottom: 20px;
}

.subpage-cta__text {
  font-size: 1.0625rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 2;
  margin-bottom: 40px;
}

.subpage-cta__note {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.55);
  margin-top: 16px;
}

/* ---------- Section Image ---------- */
.section-image {
  margin: 32px 0;
  border-radius: 12px;
  overflow: hidden;
}
.section-image img {
  width: 100%;
  height: auto;
  display: block;
}

.section-image--sm {
  max-width: 66%;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 768px) {
  .section-image--sm {
    max-width: 100%;
    margin-top: 16px !important;
    margin-bottom: 0;
  }

  .subpage-content {
    padding: 32px 0;
  }

  .service-reason-v__image {
    margin-left: -24px;
    margin-right: -24px;
    border-radius: 0;
  }

  .service-reason-v__image img {
    width: 100%;
  }
}

.section-image--sm img {
  width: 100%;
}

.section-image-caption {
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-top: -16px;
  margin-bottom: 32px;
}

.section-image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.section-image-grid .section-image {
  margin: 0;
}

/* ---------- Service Checklist ---------- */
.service-checklist {
  list-style: none;
  padding: 0;
  margin: 0 0 40px;
  display: grid;
  gap: 16px;
}

.service-checklist__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 1.0625rem;
  line-height: 1.8;
}

.service-checklist__item::before {
  content: '\2713';
  color: var(--color-accent);
  font-weight: 700;
  font-size: 1.2rem;
  flex-shrink: 0;
}

/* ---------- Testimonials Grid ---------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-image {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--color-border);
}
.testimonial-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* Testimonials vertical stack (large, readable) */
.testimonials-stack {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 720px;
  margin: 0 auto;
}

.testimonial-image--large {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.testimonial-image--large img {
  width: 100%;
  height: auto;
  display: block;
}

/* ---------- Target List ---------- */
.target-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.target-item {
  padding: 36px 28px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  transition: transform 0.3s, box-shadow 0.3s;
}
.target-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.06);
}
.target-item__icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.target-item__image {
  margin: -36px -28px 20px;
  border-radius: 16px 16px 0 0;
  overflow: hidden;
}

.target-item__image svg {
  width: 100%;
  height: auto;
  display: block;
}
.target-item__title {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.5;
}
.target-item__text {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .profile-intro {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 32px;
  }

  .profile-transform__grid {
    grid-template-columns: 1fr;
  }

  .profile-achievements__list {
    grid-template-columns: 1fr;
  }

  .profile-regional {
    flex-direction: column;
    text-align: center;
  }

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

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

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

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

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

  .achievement-card {
    grid-template-columns: 1fr;
  }

  .achievement-card--reverse {
    direction: ltr;
  }

  .achievements-extra {
    grid-template-columns: 1fr;
  }

  .column-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .page-hero {
    padding: calc(var(--header-height) + 40px) 0 40px;
  }

  .profile-intro__photo img {
    width: 180px;
    height: 180px;
  }

  .profile-career {
    padding: 28px 24px;
  }

  .profile-transform__block {
    padding: 28px 24px;
  }

  .profile-transform__block-header {
    flex-direction: column;
    gap: 12px;
  }

  .profile-transform__block-title {
    font-size: 1rem;
  }

  .profile-transform__block-title br {
    display: none;
  }

  .profile-belief {
    padding: 48px 24px;
  }

  .achievement-card__content,
  .achievement-card__body {
    padding: 28px;
  }

  .column-grid {
    grid-template-columns: 1fr;
  }

  .flow-timeline {
    padding-left: 48px;
  }

  .flow-timeline__num {
    width: 44px;
    height: 44px;
    font-size: 0.9375rem;
    left: -22px;
  }

  .pricing-card {
    padding: 32px 24px;
  }

  .comparison-table {
    font-size: 0.8125rem;
  }

  .comparison-table th,
  .comparison-table td {
    padding: 12px 10px;
  }
}