/* ========================================
   Pages CSS - 統合されたページ固有スタイル
   ======================================== */

/* ========================================
   Common Page Styles
   ======================================== */

/* Main Content 調整 */
.main-content {
  position: relative;
}

/* 全ページ共通: コンテンツ末尾と Solving Power Challenges の間を統一 */
.main-content > section:last-child {
  margin-bottom: var(--spacing-lg);
}

/* ========================================
   Page Header Styles - 統一（高さ・縦中央・日英2段）
   背景画像はページ別CSSで上書き（ここでは変更しない）
   ======================================== */

.page-header {
  --page-header-current-height: var(--page-header-height);
  /* 日本語1行の半分 + 間隔 → 英字を日本語直下に配置 */
  --page-header-subtitle-top: calc(
    (var(--font-size-3xl) * var(--line-height-tight)) / 2 + var(--spacing-xs)
  );
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
  min-height: var(--page-header-current-height);
  height: var(--page-header-current-height);
  padding: 0;
  text-align: center;
  color: var(--color-white);
  background: url('../images/top/city-nightscape-resized.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.page-header .container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container-max-width);
  height: 100%;
  margin: 0 auto;
  padding: 0 var(--container-padding);
  box-sizing: border-box;
}

/* 日本語：ヘッダー画像の高さの中央（左右も中央） */
.page-header .page-title {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(100%, 56rem);
  max-width: 56rem;
  margin: 0;
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  text-align: center;
}

/* 英字：日本語タイトルのすぐ下 */
.page-header .page-subtitle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%);
  width: min(100%, 56rem);
  max-width: 56rem;
  margin: var(--page-header-subtitle-top) 0 0;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  text-align: center;
}

/* 英字なし：日本語のみヘッダー中央 */
.page-header:not(:has(.page-subtitle)) .page-title {
  font-size: clamp(1.125rem, 2.4vw, var(--font-size-3xl));
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}

.unified-background .page-header .page-title {
  color: var(--color-white);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.unified-background .page-header .page-subtitle {
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

/* ヘッダー日英 — 表示と同時にふわっと（全下層ページ共通・JS待ちなし） */
@keyframes page-header-title-in {
  from {
    opacity: 0;
    transform: translate(-50%, calc(-50% + 24px));
  }

  to {
    opacity: 1;
    transform: translate(-50%, -50%);
  }
}

@keyframes page-header-subtitle-in {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(24px);
  }

  to {
    opacity: 1;
    transform: translateX(-50%);
  }
}

.page-header .page-title {
  animation: page-header-title-in 0.75s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.page-header .page-subtitle {
  animation: page-header-subtitle-in 0.75s cubic-bezier(0.22, 1, 0.36, 1) 0.12s both;
}

@media (prefers-reduced-motion: reduce) {
  .page-header .page-title {
    animation: none;
    opacity: 1;
    transform: translate(-50%, -50%);
  }

  .page-header .page-subtitle {
    animation: none;
    opacity: 1;
    transform: translateX(-50%);
  }
}

/* 下層ページ共通ヘッダー画像（旧 company-header.mp4 利用ページのみ） */
.page-header.page-header--company-kv,
.page-header.company-page-header,
.news-page .page-header.page-header--company-kv,
.general-page .page-header.page-header--company-kv,
.performance-page .page-header.page-header--company-kv,
.sitemap-page .page-header.page-header--company-kv,
.forms-page .page-header.page-header--company-kv,
.forms-page-header.page-header--company-kv,
.recruit-page .page-header.page-header--company-kv {
  background-image: url('../images/company/company-header.webp');
  background-size: cover;
  background-position: center 23%;
  background-repeat: no-repeat;
  box-sizing: border-box;
}

/* 下層ページ共通：ヘッダー直下の余白（全 .page-header で統一） */
.main-content > .page-header + .section,
.catalog-main-content > .page-header + .section,
.page-header + .section {
  margin-top: 0 !important;
  padding-top: var(--spacing-2xl);
}

.page-header.page-header--company-kv .page-title,
.page-header.company-page-header .page-title,
.page-header.page-header--company-kv .page-subtitle,
.page-header.company-page-header .page-subtitle,
.unified-background .page-header.page-header--company-kv .page-title,
.unified-background .page-header.page-header--company-kv .page-subtitle,
.unified-background .page-header.company-page-header .page-title,
.unified-background .page-header.company-page-header .page-subtitle {
  color: var(--color-black);
  text-shadow:
    0 0 12px rgba(255, 255, 255, 0.98),
    0 0 24px rgba(255, 255, 255, 0.88),
    0 1px 3px rgba(255, 255, 255, 1),
    0 2px 8px rgba(255, 255, 255, 0.75);
}

/* product-heroの背景設定 - 地球画像のみ削除 */
.product-hero {
  position: relative;
  overflow: hidden;
}

.product-hero .container {
  position: relative;
  z-index: 2;
}

/* ========================================
   Page Header Responsive Design
   ======================================== */

/* Tablet */
@media (max-width: 991px) {
  .page-header {
    --page-header-current-height: var(--page-header-height-md);
  }
}

/* Mobile */
@media (max-width: 768px) {
  .main-content > section:last-child {
    margin-bottom: var(--spacing-xs);
  }

  /* 各ブロックのセクションタイトル（全ページ共通・スマホのみ・トップ見出しと同系の clamp） */
  .content-box .section-title,
  .content-box .section-header .section-title,
  .recruit-article .section-title {
    font-size: clamp(1.25rem, 4.2vw, 1.75rem);
    padding-top: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    line-height: var(--line-height-tight);
  }

  .home-page .services-section-text {
    font-size: 0.875rem;
  }
  .page-header {
    --page-header-current-height: var(--page-header-height-sm);
  }
  /* スマホで改行を抑制するBR */
  .br-hide-sp { display: none; }
  
  .page-header + .section {
    padding-top: var(--spacing-xl);
  }

  .news-detail-content {
    padding: var(--spacing-xl) var(--container-padding);
  }
}

/* Small Mobile */
@media (max-width: 576px) {
  .page-header {
    --page-header-current-height: var(--page-header-height-xs);
  }
}

.main-content > section {
  position: relative;
  z-index: 1;
}

/* PC版のみ: sectionの上部マージン調整（page-header は除外・ページ別CSSより優先） */
@media (min-width: 769px) {
  .main-content > section:not(.page-header),
  .catalog-main-content > section:not(.page-header) {
    margin-top: -7px;
  }
}

/* mainコンテンツの最後のsection（上記と統一） */
.main-content > section:last-child {
  margin-bottom: var(--spacing-lg);
}

/* ========================================
   News Section Styles
   ======================================== */

.news-section {
  margin-bottom: -80px;
  position: relative;
  overflow: hidden;
  text-align: left !important;
}

.news-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: none;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: rotate(180deg);
  z-index: 0;
}

.news-section .container {
  width: 80%;
  position: relative;
  z-index: 1;
}

.news-section-title {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: var(--spacing-lg);
  margin-top: calc(var(--spacing-2xl) - 30px);
  text-align: center;
  position: relative;
  z-index: 10;
  display: block;
  padding: var(--spacing-lg) var(--spacing-xl);
  border-radius: var(--spacing-sm);
}

.news-section-title::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  height: 100%;
  background-image: none;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-radius: var(--spacing-sm);
  z-index: -1;
}

.news-list {
  margin-bottom: var(--spacing-2xl);
  text-align: left !important;
}

.news-item {
  border-bottom: 1px solid var(--color-gray-300);
  padding-top: 8px;
  padding-bottom: 0;
  transition: all var(--transition-base);
  text-align: left !important;
}

.news-item:hover {
  background-color: var(--color-gray-100);
}

.news-item-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.news-item-link:hover {
  text-decoration: none;
}

.news-item:first-child {
  padding-top: 8px;
}

.news-item:last-child {
  border-bottom: none;
  padding-bottom: 2px;
}

.news-item-wrapper {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  text-align: left !important;
}

.news-date {
  flex-shrink: 0;
  font-size: var(--font-size-base);
  color: var(--color-gray-600);
  min-width: 120px;
  text-align: left !important;
}

.news-separator {
  flex-shrink: 0;
  color: var(--color-gray-400);
  font-size: var(--font-size-base);
}

.news-title {
  flex: 1;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-relaxed);
  margin: 0;
  text-align: left !important;
}

.news-link {
  color: var(--color-gray-800);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.news-link:hover {
  color: var(--color-black);
}

.news-footer {
  text-align: center;
  padding-top: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
  margin-bottom: 40px;
  margin-top: 0;
}

.news-footer .btn {
  width: 50%;
  padding: calc(var(--spacing-md) * 1.2) var(--spacing-xl);
  background: linear-gradient(to bottom, #ffffff, #808080);
  color: #000;
  border: none;
  border-radius: var(--spacing-sm);
  min-width: unset;
  max-width: unset;
  box-shadow: none;
  text-shadow: none;
  position: relative;
  overflow: hidden;
  transition: color 1s ease;
}

.news-footer .btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, #ffffff, #c0c0c0);
  opacity: 0;
  transition: opacity 1s ease;
  z-index: 0;
}

.news-footer .btn:hover {
  color: #555;
}

.news-footer .btn:hover::before {
  opacity: 0.5;
}

.news-footer .btn > * {
  position: relative;
  z-index: 1;
}

/* ========================================
   Hero Images Section
   ======================================== */

.hero-images-section {
  padding: calc(var(--spacing-2xl) / 2) 0;
  background-color: #000000;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-images-section-title {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 700;
  color: #ffffff !important;
  margin-top: 0;
  margin-bottom: calc(var(--spacing-lg) / 2);
  text-align: center;
  position: relative;
  z-index: 10;
  display: block;
  padding: calc(var(--spacing-lg) / 2) var(--spacing-xl);
}

.hero-images-carousel {
  position: relative;
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
  overflow: hidden;
}

.hero-images-carousel-track {
  display: flex;
  transition: transform 0.5s ease-in-out;
  align-items: center;
  gap: 0;
  width: auto;
}

.hero-images-slide {
  flex: 0 0 100%;
  display: block;
  text-decoration: none;
  overflow: hidden;
  position: relative;
  width: 100%;
  min-width: 100%;
  box-sizing: border-box;
}

.hero-image-img {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  margin: 0;
}

.hero-images-section .carousel-indicators {
  position: relative;
  left: auto;
  transform: none;
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-xl);
  padding: var(--spacing-sm) var(--spacing-md);
  background: rgba(0, 0, 0, 0.3);
  border-radius: var(--spacing-sm);
}

.hero-images-carousel .carousel-indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.5);
  background: transparent;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}

.hero-images-carousel .carousel-indicator.is-active {
  background: #ffffff;
  border-color: #ffffff;
}

.hero-images-carousel .carousel-indicator:hover {
  border-color: #ffffff;
  background: rgba(255, 255, 255, 0.5);
}

.hero-images-carousel-btn-prev,
.hero-images-carousel-btn-next {
  display: none;
}

@media (max-width: 768px) {
  .hero-images-section {
    padding: calc(var(--spacing-xl) / 2) 0;
  }

  .hero-images-carousel {
    width: 100%;
  }

  .hero-images-carousel-btn-prev,
  .hero-images-carousel-btn-next {
    width: 40px;
    height: 40px;
    font-size: 20px;
}

  .hero-images-carousel-btn-prev {
    left: var(--spacing-sm);
  }

  .hero-images-carousel-btn-next {
    right: var(--spacing-sm);
  }
}


/* ========================================
   Services Hero Section Styles
   ======================================== */

.services-hero {
  position: relative;
  padding: 0;
  overflow: hidden;
  margin-top: -100px;
}

.services-hero-bg {
  position: relative;
  width: 100%;
  min-height: 80vh;
  display: flex;
  align-items: center;
  z-index: 1;
}

.services-hero-img {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center bottom;
  z-index: -1;
  transform: translateX(-50%);
}

.services-hero-link {
  display: inline-flex;
  align-items: center;
  font-size: var(--font-size-base);
  color: var(--color-black);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-fast);
}

.services-hero-link:hover {
  color: var(--color-black);
}

/* Services Section Title and Text */
.services-section-title {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0;
  margin-top: var(--spacing-2xl);
  text-align: center;
  position: relative;
  z-index: 10;
  display: block;
  padding: var(--spacing-lg) var(--spacing-xl);
  border-radius: var(--spacing-sm);
}

.services-section-title::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  height: 100%;
  background-image: none;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-radius: var(--spacing-sm);
  z-index: -1;
}

.services-section-text {
  font-size: var(--font-size-base);
  color: var(--color-white);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-lg);
  text-align: center;
  position: relative;
  z-index: 10;
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 98%;
}

/* Footer Solving Power Challenges - PC版は footer.css のデフォルトを使用 */
.footer-solving-content .services-section-title::before {
  display: none;
}

@media (max-width: 768px) {
  .footer-solving-content .services-section-title {
    margin-bottom: 0;
    margin-top: 0;
    padding: var(--spacing-md) var(--spacing-xl);
  }

  .footer-solving-content .services-section-text {
    margin-bottom: 0;
    margin-top: var(--spacing-sm);
    width: 90%;
  }
}

/* Service Cards */
.services-cards {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  padding: var(--spacing-lg) 0 var(--spacing-xl) 0;
  width: 80%;
  margin: 0 auto;
}

.service-card:not(:first-child) {
  border-left: none;
}

.service-card {
  position: relative;
  background-color: rgba(0, 0, 0, 0.2);
  border: none;
  padding: 0;
  text-align: left;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: row;
  align-items: stretch;
  overflow: hidden;
  column-gap: 1px;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  background-color: var(--color-white);
}

.service-card-white {
  background-color: transparent;
}

.service-card-white:hover {
  background-color: transparent;
}

.service-card-image {
  width: 40%;
  height: 100%;
  min-height: 200px;
  object-fit: cover;
  object-position: center;
  margin: 0;
  flex-shrink: 0;
  transition: transform 0.75s ease;
}

.service-card-content {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
  flex: 1;
  padding: calc(var(--spacing-md) + 10px) var(--spacing-md) var(--spacing-md);
  position: relative;
  min-height: 150px;
  width: 100%;
  text-align: left;
}

.service-card-title {
  font-size: clamp(0.875rem, 1.5vw, 1.25rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin: 0 0 var(--spacing-sm) 0;
  text-align: left;
}

.service-card-description {
  font-size: clamp(0.75rem, 1.2vw, 0.875rem);
  color: var(--color-white);
  line-height: var(--line-height-relaxed);
  margin: 0 0 var(--spacing-sm) 0;
  flex: 1;
  display: block;
  text-align: left;
}

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

.service-card:hover .service-card-title,
.service-card:hover .service-card-description {
  color: var(--color-black);
}

.service-card-white .service-card-title {
  color: var(--color-white);
}

.service-card-link-full {
  display: block;
  text-decoration: none;
  color: inherit;
}

.service-card-link-full:hover {
  text-decoration: none;
}

.service-card-arrow {
  font-size: var(--font-size-3xl);
  color: var(--color-white);
  transition: all var(--transition-fast);
  margin: 0;
  padding: var(--spacing-sm);
  align-self: center;
  display: none;
}

.service-card-link-full:hover .service-card-arrow {
  color: var(--color-secondary);
}

.service-card-white .service-card-link {
  color: var(--color-black);
}

/* Contact Link（ホーム用・フッターは footer.css で上書き） */
.services-contact {
  text-align: center;
  margin-top: 60px;
  padding: var(--spacing-sm) 0 var(--spacing-2xl) 0;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-md);
  width: 50%;
  padding: var(--spacing-md) 20px;
  background-color: var(--color-gray-100);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--spacing-sm);
  color: var(--color-white);
  text-decoration: none;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-base);
  min-width: unset;
  max-width: unset;
  justify-content: flex-start;
  margin-top: 20px;
  margin-bottom: 40px;
}

.contact-link:hover {
  background-color: var(--color-gray-200);
  border-color: var(--color-gray-200);
  color: var(--color-white);
  text-decoration: none;
  transform: none;
  box-shadow: none;
}

.contact-text {
  flex: 1;
}

.contact-arrow {
  display: none;
}

.contact-link:hover .contact-arrow {
  color: var(--color-black);
}

.service-card:hover .service-card-link {
  color: var(--color-primary-light);
}

.service-card-white:hover .service-card-link {
  color: var(--color-black);
}

/* ========================================
   Company Page Styles
   ======================================== */

/* Content Box */
.content-box {
  background-color: var(--color-white);
  border-radius: var(--radius-none);
  padding: var(--spacing-3xl);
  margin-bottom: var(--spacing-3xl);
  color: #2d3748;
}

/* トップ・上層・商品詳細：白→オフホワイト */
.home-page .content-box,
.company-page .content-box,
.forms-page .content-box,
.tx5000-page .content-box,
.tx50000-page .content-box,
.ehps-page .content-box {
  background-color: var(--color-bg-surface-alt);
}

/* 商品詳細のカード・テーブル背景もオフホワイトに */
.tx5000-page .tx5000-card,
.tx50000-page .tx5000-card {
  background-color: var(--color-bg-surface-alt);
}

.content-box h1,
.content-box h2,
.content-box h3,
.content-box h4,
.content-box h5,
.content-box h6 {
  color: #1a202c;
}

.content-box p,
.content-box ul,
.content-box ol,
.content-box li {
  color: #2d3748;
}

/* Non-home pages: darken content boxes and switch to white text/lines */
.unified-background .content-box {
  background-color: var(--color-gray-300);
  color: var(--color-white);
}

.unified-background .content-box h1,
.unified-background .content-box h2,
.unified-background .content-box h3,
.unified-background .content-box h4,
.unified-background .content-box h5,
.unified-background .content-box h6,
.unified-background .content-box .section-title,
.unified-background .content-box .section-subtitle,
.unified-background .content-box p,
.unified-background .content-box ul,
.unified-background .content-box ol,
.unified-background .content-box li {
  color: var(--color-white);
}

.unified-background .content-box table,
.unified-background .content-box th,
.unified-background .content-box td,
.unified-background .content-box hr {
  border-color: var(--color-white);
}

/* スマホ：カード内余白を横ガターと揃え、縦を締める */
@media (max-width: 768px) {
  .content-box {
    padding: var(--spacing-xl) var(--container-padding);
    margin-bottom: var(--spacing-2xl);
  }
}

/* ========================================
   Solutions Page Styles
   ======================================== */

/* Tabs Container */
.tabs-container {
  margin-bottom: var(--spacing-2xl);
}

.tabs-nav {
  display: flex;
  justify-content: center;
  margin-bottom: var(--spacing-2xl);
  border-bottom: 2px solid var(--color-gray-200);
  gap: 0;
}

.tab-btn {
  background: none;
  border: none;
  padding: var(--spacing-lg) var(--spacing-xl);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-600);
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  border-bottom: 3px solid transparent;
}

.tab-btn.is-active {
  color: var(--color-black);
  border-bottom-color: var(--color-black);
}

.tab-btn:hover {
  color: var(--color-black);
}

.tab-content {
  display: none;
}

.tab-content.is-active {
  display: block;
}

/* ========================================
   Features Page Styles
   ======================================== */

/* Mission Text */
.mission-text {
  font-size: var(--font-size-lg);
  color: var(--color-gray-700);
  line-height: var(--line-height-relaxed);
  text-align: center;
  margin: var(--spacing-xl) 0;
}

/* Needs Grid */
.needs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.needs-card {
  background-color: var(--color-gray-50);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-none);
  padding: var(--spacing-2xl);
  text-align: center;
  transition: all var(--transition-base);
}


/* ========================================
   Sitemap Page Styles
   ======================================== */

/* Sitemap Grid */
.sitemap-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-3xl);
}

/* Sitemap Section */
.sitemap-section {
  margin-bottom: var(--spacing-xl);
  color: #2d3748;
}

.sitemap-section h1,
.sitemap-section h2,
.sitemap-section h3,
.sitemap-section h4,
.sitemap-section h5,
.sitemap-section h6 {
  color: #1a202c;
}

.sitemap-section p,
.sitemap-section ul,
.sitemap-section ol,
.sitemap-section li {
  color: #2d3748;
}

/* ========================================
   News List and Detail Styles
   ======================================== */

.news-list-page .news-section {
  margin-bottom: 0;
}

.news-detail-page .news-section {
  margin-bottom: 0;
}

.news-detail-content {
  background-color: var(--color-white);
  padding: var(--spacing-3xl);
  border-radius: var(--radius-none);
  color: #2d3748;
}

.news-detail-content h1,
.news-detail-content h2,
.news-detail-content h3,
.news-detail-content h4,
.news-detail-content h5,
.news-detail-content h6 {
  color: #1a202c;
}

.news-detail-content p,
.news-detail-content ul,
.news-detail-content ol,
.news-detail-content li {
  color: #2d3748;
}

/* ========================================
   Responsive Design
   ======================================== */

@media (max-width: 991px) {
  /* Home: services cards - mobile override */
  .home-page .services-hero .services-cards {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    width: 100%;
    padding: 0;
    max-width: none;
    margin-left: auto;
    margin-right: auto;
  }

  .home-page .services-hero .services-container {
    width: 100%;
    max-width: 100%;
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
  }

  .home-page .services-hero .service-card {
    flex-direction: column;
    width: 100%;
  }

  .home-page .services-hero .service-card-image {
    width: 100%;
    height: 180px;
  }

  .home-page .services-hero .service-card-content {
    width: 100%;
    margin-left: 0;
    padding-top: 12px;
    align-items: stretch;
    max-width: none;
  }

  .home-page .services-hero .service-card-title,
  .home-page .services-hero .service-card-description {
    width: 100%;
    max-width: none;
  }

  .services-cards {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    width: 100%;
  }
  
  .services-hero {
    min-height: auto;
    padding: var(--spacing-lg) 0;
    margin-top: var(--spacing-lg);
  }
  
  .services-hero-content {
    margin-bottom: var(--spacing-lg);
  }
  
  /* モバイル/タブレットは縦積みで安定表示 */
  .service-card {
    flex-direction: column;
  }
  
  .service-card-image {
    width: 100%;
    height: 180px;
  }
  
  .service-card-content {
    justify-content: center;
    min-height: auto;
    width: 100%;
    margin-left: 0;
    padding-top: 12px;
  }
  
  .service-card-description {
    margin: 0;
  }
  
  .service-card-arrow {
    align-self: auto;
  }

  .needs-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .sitemap-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
}

@media (max-width: 768px) {
  /* Home: services cards - mobile override（幅はコンテナ＋ガターのみ） */
  .home-page .services-hero .services-cards {
    gap: var(--spacing-md);
    width: 100%;
    padding: 0;
    max-width: none;
    margin-left: auto;
    margin-right: auto;
  }

  .home-page .services-hero .services-container {
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
  }

  .home-page .services-hero .service-card-image {
    height: 160px;
  }

  .hero-images-section {
    padding: calc(var(--spacing-xl) / 2) 0;
  }

  .hero-images-wrapper {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .news-section .container {
    width: 100%;
    max-width: 100%;
  }

  .services-hero {
    padding: var(--spacing-lg) 0;
  }
  
  .services-hero-content {
    margin-bottom: var(--spacing-md);
  }
  
  .services-hero-title {
    font-size: clamp(1.25rem, 4.2vw, 1.75rem);
    line-height: var(--line-height-tight);
    margin-bottom: var(--spacing-md);
  }
  
  .services-hero-text {
    font-size: clamp(0.875rem, 2.5vw, 1rem);
    line-height: var(--line-height-normal);
    margin-bottom: var(--spacing-lg);
  }
  
  .services-cards {
    gap: var(--spacing-md);
    width: 100%;
    padding: 0;
  }
  
  .service-card {
    min-height: auto;
    border-radius: var(--spacing-sm);
    flex-direction: column;
  }
  
  .service-card-title {
    font-size: clamp(1rem, 3vw, 1.125rem);
    padding: var(--spacing-sm) var(--spacing-sm) var(--spacing-xs) var(--spacing-sm);
  }
  
  .service-card-description {
    font-size: clamp(0.75rem, 2vw, 0.875rem);
    padding: 0 var(--spacing-sm) var(--spacing-sm) var(--spacing-sm);
    min-height: calc(2.5 * 1.6 * clamp(0.75rem, 2vw, 0.875rem));
  }

  .service-card-image {
    width: 100%;
    height: 160px;
    min-height: 0;
  }

  .news-section-title {
    font-size: clamp(1.25rem, 4.2vw, 1.75rem);
    line-height: var(--line-height-tight);
    padding: var(--spacing-md) var(--container-padding);
    margin-bottom: var(--spacing-lg);
  }
  
  .news-list {
    margin-bottom: var(--spacing-lg);
  }
  
  .news-item-wrapper {
    flex-direction: column;
    gap: var(--spacing-xs);
  }
  
  .news-date {
    min-width: auto;
    font-size: clamp(0.75rem, 2vw, 0.875rem);
    line-height: 1.25;
  }
  
  .news-separator {
    display: none;
  }
  
  .news-title {
    font-size: clamp(0.875rem, 2.2vw, 1rem);
    line-height: 1.3;
  }
  
  .news-item {
    padding: 0;
    border-bottom: none;
    background-color: transparent;
  }

  /* 下線はリンク上／ホバー領域もリンクに一致（親の下パディングで帯が残らないようにする） */
  .news-item:hover {
    background-color: transparent;
  }

  .news-item-link:hover,
  .news-item-link:focus-visible {
    background-color: var(--color-gray-100);
  }

  .news-item:last-child {
    padding-bottom: 0;
  }

  .news-item:last-child .news-item-link {
    border-bottom: none;
  }
  
  /* 行全体をリンク化 */
  .news-item-link {
    display: block;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--color-gray-300);
  }
  
  /* ニュース一覧（大項目）全体をタップ可能にする */
  .news-list-page .news-item-large {
    position: relative;
    cursor: pointer;
  }
  .news-list-page .news-item-large .news-item-action {
    position: static; /* アンカーの絶対配置基準を記事全体にする */
  }
  .news-list-page .news-item-large .news-item-action a {
    position: absolute;
    inset: 0;
    display: block;
    opacity: 0; /* 見た目は維持、全体タップを有効化 */
    border: none;
    padding: 0;
    margin: 0;
    z-index: 9999;
    pointer-events: auto;
  }
  
  .news-footer .btn {
    width: 100%;
    max-width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: clamp(0.875rem, 2.2vw, 1rem);
  }
  
  /* インジケーターを非表示 */
  .carousel-indicators {
    display: none;
  }

  .contact-link {
    width: 80%;
  }

  /* ページ共通: コンテンツの横幅を広げる（ホーム除外のため.page-header起点） */
  .page-header ~ .section .container {
    max-width: 100%;
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
  }
  .page-header ~ .section .content-box {
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
    padding: var(--spacing-xl) var(--container-padding);
  }
}

@media (max-width: 576px) {
  .home-page .services-section-text {
    font-size: 0.8125rem;
  }
  .services-hero {
    margin-top: var(--spacing-lg);
    padding: 0;
  }
  
  .services-hero-content {
    padding: var(--spacing-lg) 0 var(--spacing-xs) 0;
  }
  
  .services-hero-title {
    font-size: clamp(1.25rem, 4.2vw, 1.75rem);
    line-height: var(--line-height-tight);
    margin-bottom: var(--spacing-sm);
  }
  
  .services-hero-text {
    font-size: clamp(0.875rem, 2.5vw, 1rem);
    margin-bottom: var(--spacing-xs);
    line-height: var(--line-height-normal);
  }
  
  .services-hero-bg {
    margin-top: calc(var(--spacing-md) * -1);
    min-height: 300px;
  }
  
  .services-cards {
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) 0 var(--spacing-lg) 0;
  }
  
  .service-card {
    min-height: auto;
    border-radius: var(--spacing-sm);
  }
  
  .service-card-title {
    font-size: clamp(0.875rem, 3.5vw, 1rem);
    padding: var(--spacing-sm) var(--spacing-sm) var(--spacing-xs) var(--spacing-sm);
  }
  
  .service-card-description {
    font-size: clamp(0.6875rem, 2.2vw, 0.75rem);
    padding: 0 var(--spacing-sm) var(--spacing-sm) var(--spacing-sm);
    line-height: 1.4;
    min-height: calc(2.5 * 1.4 * clamp(0.6875rem, 2.2vw, 0.75rem));
  }

  .news-section .container {
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
  }
  
  .news-section-title {
    font-size: clamp(1.25rem, 4.2vw, 1.75rem);
    line-height: var(--line-height-tight);
    padding: var(--spacing-sm) var(--container-padding);
    margin-bottom: var(--spacing-md);
  }
  
  .news-list {
    margin-bottom: var(--spacing-md);
  }
  
  .news-date {
    font-size: clamp(0.6875rem, 2.2vw, 0.75rem);
    line-height: 1.2;
  }
  
  .news-title {
    font-size: clamp(0.75rem, 2.5vw, 0.875rem);
    line-height: 1.25;
  }
  
  /* 下線は .news-item-link 側のため、下パディングを置かない（ホバー帯が下線より下に出ない） */
  .news-item {
    padding: var(--spacing-xs) 0 0;
  }
  
  .news-footer .btn {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: clamp(0.75rem, 2.5vw, 0.875rem);
  }

  .contact-link {
    width: 80%;
  }
}

/* モバイル版のボタン幅調整 */
@media (max-width: 991px) {
  .contact-link {
    width: 80%;
  }
}