/*
Theme Name: SHISHIDO GUMI
Description: SHISHIDO GUMIコーポレートサイトのテンプレート
Version: 1.0.0
*/
/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&family=Noto+Sans+JP:wght@400;500;600;700&family=Roboto:wght@400;500;600&display=swap');
/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
    color: #333;
    min-height: 100vh;
    font-feature-settings: "palt";
    letter-spacing: 0.02em;
}
/* Container Settings */
.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}
/* タブレット用 */
@media (max-width: 1024px) {
    .container {
        padding: 0 24px;
    }
}
/* スマートフォン用 */
@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
}
/* 非常に小さい画面用 */
@media (max-width: 320px) {
    .container {
        padding: 0 12px;
    }
}
/* スマートフォンでのテキストと要素の調整 */
@media (max-width: 768px) {
    .article-hero-title {
        font-size: 1.5rem;
        line-height: 1.4;
    }
    
    .article-content {
        font-size: 16px;
        line-height: 1.6;
    }
    
    .article-content p {
        margin-bottom: 1.2em;
    }
    
    /* ボタンのサイズ調整 */
    .btn-back-to-news {
        padding: 12px 20px;
        font-size: 14px;
    }
    
    /* デバッグ情報の調整 */
    .single-post-main > div[style] {
        padding: 15px !important;
        font-size: 12px;
    }
}
/* Header Styles */
.site-header {
    width: 100%;
    background-color: #ffffff;
    border-bottom: 1px solid #e5e5e5;
    position: sticky;
    top: 0;
    z-index: 50;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}
.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 4rem;
}
.site-branding {
    flex-shrink: 0;
}
.logo-link {
    display: block;
    text-decoration: none;
}
.logo-placeholder {
    width: 8rem;
    height: 2rem;
    background-color: #d1d5db;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.site-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: #374151;
    font-family: "Montserrat", sans-serif;
    letter-spacing: 0.03em;
}
/* Navigation */
.main-navigation .nav-menu {
    display: none;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
}
.main-navigation .nav-menu li {
    margin: 0;
}
@media (min-width: 768px) {
    .main-navigation .nav-menu {
        display: flex;
    }
}
.main-navigation .nav-menu a {
    color: #374151;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    font-family: "Noto Sans JP", sans-serif;
    letter-spacing: 0.03em;
}
.main-navigation .nav-menu a:hover {
    color: #111827;
}
.header-cta {
    display: none;
}
@media (min-width: 768px) {
    .header-cta {
        display: block;
    }
}
/* Mobile Menu - 三本線スタイル */
.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    width: 2rem;
    height: 2rem;
    background: none;
    border: none;
    padding: 0.25rem;
    cursor: pointer;
}
@media (min-width: 768px) {
    .mobile-menu-toggle {
        display: none;
    }
}
.hamburger-line {
    width: 100%;
    height: 2px;
    background-color: #374151;
    transition: all 0.3s ease;
}
.mobile-nav-menu {
    display: none;
    background-color: #ffffff;
    border-top: 1px solid #e5e7eb;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    padding: 1rem 0;
}
.mobile-nav-menu.is-open {
    display: block;
}
.mobile-nav-menu ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
.mobile-nav-menu li {
    border-bottom: 1px solid #f3f4f6;
}
.mobile-nav-menu a {
    display: block;
    padding: 0.75rem 1rem;
    color: #374151;
    text-decoration: none;
    font-weight: 500;
    font-family: "Noto Sans JP", sans-serif;
    letter-spacing: 0.02em;
}
.mobile-nav-menu a:hover {
    background-color: #ffffff;
}
body.mobile-menu-open {
    overflow: hidden;
}
/* 統一CTAボタンスタイル（矢印なし） */
.cta-button,
.business-btn,
.news-btn {
    background-color: #3b82f6;
    color: #ffffff;
    padding: 1rem 2.5rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    font-family: "Noto Sans JP", sans-serif;
    letter-spacing: 0.02em;
    border: none;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
    min-width: 200px;
}
.cta-button:hover,
.business-btn:hover,
.news-btn:hover {
    background-color: #2563eb;
    transform: translateY(-2px);
    text-decoration: none;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}
/* アウトライン版CTAボタン（矢印なし） */
.cta-button-outline {
    background-color: transparent;
    border: 2px solid #3b82f6;
    color: #3b82f6;
    padding: 0.875rem 2.5rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    font-family: "Noto Sans JP", sans-serif;
    letter-spacing: 0.02em;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.2);
    min-width: 200px;
}
.cta-button-outline:hover {
    background-color: #3b82f6;
    color: #ffffff;
    transform: translateY(-2px);
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}
/* Hero用の白いアウトラインボタン（矢印なし） */
.hero-buttons .cta-button-outline {
    border-color: #ffffff;
    color: #ffffff;
    background-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 2px 8px rgba(255, 255, 255, 0.2);
}
.hero-buttons .cta-button-outline:hover {
    background-color: #ffffff;
    color: #111827;
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
}
/* 従来のボタンスタイル（矢印削除版） */
.btn {
    display: inline-block;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 6px;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.4;
    white-space: nowrap;
    font-family: "Roboto", sans-serif;
    letter-spacing: 0.05em;
}
.btn-primary {
    background-color: #3b82f6;
    color: #ffffff;
    border: 1px solid #3b82f6;
}
.btn-primary:hover {
    background-color: #2563eb;
    border-color: #2563eb;
    color: #ffffff;
    text-decoration: none;
}
.btn-outline {
    background-color: transparent;
    border: 1px solid #d1d5db;
    color: #374151;
}
.btn-outline:hover {
    background-color: #ffffff;
    border-color: #9ca3af;
    text-decoration: none;
}
.btn-lg {
    padding: 0.75rem 2rem;
    font-size: 1rem;
}
.btn-full {
    width: 100%;
}
/* Hero用のアウトラインボタン（従来のbtn-outlineクラス用） */
.hero-buttons .btn-outline {
    border-color: #ffffff;
    color: #ffffff;
    background-color: rgba(255, 255, 255, 0.1);
}
.hero-buttons .btn-outline:hover {
    background-color: #ffffff;
    color: #111827;
}
/* ヘッダーCTAボタンは小さいサイズを維持 */
.header-cta .btn {
    padding: 0.5rem 1.5rem;
    font-size: 0.875rem;
    min-width: auto;
    border-radius: 6px;
    box-shadow: none;
}
/* 矢印を完全に無効化 */
.btn::after,
.btn-outline::after,
.btn-primary::after,
.btn-lg::after,
.cta-button::after,
.business-btn::after,
.news-btn::after,
.cta-button-outline::after {
    display: none !important;
    content: none !important;
}
/* Hero Section */
.hero-section {
    position: relative;
    height: 60vh;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
}
.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: #ffffff;
    max-width: 56rem;
    margin: 0 auto;
    padding: 0 1rem;
}
.hero-title {
    margin-bottom: 1.5rem;
    line-height: 1.2;
    font-weight: 700;
    font-family: "Montserrat", sans-serif;
    letter-spacing: 0.02em;
}
.hero-title-line {
    display: block;
    font-size: 1.875rem;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    font-weight: 700;
}
@media (min-width: 768px) {
    .hero-title-line {
        font-size: 3rem;
    }
}
.hero-description {
    font-size: 1rem;
    margin-bottom: 2rem;
    max-width: 32rem;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
    opacity: 0.95;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    font-family: "Noto Sans JP", sans-serif;
    letter-spacing: 0.02em;
}
@media (min-width: 768px) {
    .hero-description {
        font-size: 1.125rem;
    }
}
/* Hero Buttons */
.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    max-width: 600px;
    margin: 0 auto;
}
@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
        gap: 1.5rem;
    }
}
/* スマホでの横並び中央寄せ */
@media (max-width: 767px) {
    .hero-buttons {
        flex-direction: row;
        gap: 0.75rem;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .hero-buttons .cta-button,
    .hero-buttons .cta-button-outline,
    .hero-buttons .btn {
        flex: 1;
        font-size: 0.875rem;
        padding: 0.75rem 1rem;
        min-width: auto;
    }
}
/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}
.section-title {
    color: #111827;
    margin-bottom: 1rem;
    font-size: 2.25rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    font-family: "Montserrat", sans-serif;
}
.section-description {
    color: #6b7280;
    max-width: 32rem;
    margin: 0 auto;
    font-size: 1.125rem;
    line-height: 1.7;
    font-family: "Noto Sans JP", sans-serif;
    letter-spacing: 0.02em;
}
/* About Section (SHISHIDO GUMI とは) - 薄いグレー背景 */
.about-section {
    padding: 3rem 0;
    background-color: #f8fafc;
}
.about-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 1rem;
    align-items: start;
}
@media (min-width: 768px) {
    .about-layout {
        grid-template-columns: 3fr 7fr;
        gap: 2.5rem;
        margin-bottom: 1.5rem;
    }
}
.about-left {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}
.about-title-section {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}
.about-main-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #111827;
    margin: 0;
    font-family: "Montserrat", sans-serif;
    letter-spacing: 0.02em;
}
@media (min-width: 768px) {
    .about-main-title {
        font-size: 3rem;
    }
}
.about-right {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.about-category-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #111827;
    margin: 0;
    font-family: "Noto Sans JP", sans-serif;
    letter-spacing: 0.02em;
    line-height: 1.6;
}
@media (min-width: 768px) {
    .about-category-title {
        font-size: 1.75rem;
    }
}
.about-description {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.about-description p {
    color: #6b7280;
    font-size: 1rem;
    line-height: 1.7;
    margin: 0;
    font-family: "Noto Sans JP", sans-serif;
    letter-spacing: 0.02em;
}
/* Services Section - 薄いグレー背景 */
.services-section {
    padding: 3rem 0;
    background-color: #ffffff;
}
.services-grid-2x2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}
@media (min-width: 768px) {
    .services-grid-2x2 {
        grid-template-columns: repeat(2, 1fr);
    }
}
.service-card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 2rem;
    height: 100%;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}
.service-card:hover {
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}
.service-icon {
    width: 4rem;
    height: 4rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    margin-bottom: 1.5rem;
}
.service-title {
    color: #111827;
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 600;
    font-family: "Montserrat", sans-serif;
    letter-spacing: 0.01em;
}
.service-description {
    color: #6b7280;
    margin-bottom: 1.5rem;
    line-height: 1.7;
    flex-grow: 1;
    font-family: "Noto Sans JP", sans-serif;
    letter-spacing: 0.02em;
}
.service-features {
    list-style: none;
    margin-bottom: 2rem;
    padding: 0;
}
.service-features li {
    display: flex;
    align-items: center;
    color: #6b7280;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
    font-family: "Noto Sans JP", sans-serif;
    letter-spacing: 0.02em;
}
.feature-dot {
    width: 0.5rem;
    height: 0.5rem;
    background-color: #3b82f6;
    border-radius: 50%;
    margin-right: 0.75rem;
    flex-shrink: 0;
}
.services-cta {
    text-align: center;
}
/* News Section */
.news-section {
    display: none;
}
.news-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    gap: 1rem;
}
.news-list {
    display: grid;
    gap: 1.5rem;
}
.news-item {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    cursor: pointer;
}
.news-item:hover {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transform: translateY(-1px);
}
.news-meta {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1rem;
}
@media (min-width: 640px) {
    .news-meta {
        flex-direction: row;
        align-items: center;
    }
}
.news-date {
    color: #6b7280;
    flex-shrink: 0;
    font-size: 0.9rem;
    font-family: "Roboto", sans-serif;
}
.news-category {
    padding: 0.25rem 0.75rem;
    background-color: #ffffff;
    color: #374151;
    border-radius: 9999px;
    font-size: 0.8rem;
    width: fit-content;
    font-weight: 500;
    font-family: "Roboto", sans-serif;
}
.news-title {
    color: #111827;
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.5;
    font-family: "Noto Sans JP", sans-serif;
    letter-spacing: 0.02em;
}
.news-title a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}
.news-title a:hover {
    color: #2563eb;
}
/* News Carousel Section */
.view-all-btn {
    font-size: 0.875rem;
    padding: 0.5rem 1.5rem;
    font-weight: 600;
    font-family: "Roboto", sans-serif;
}
.news-carousel-container {
    position: relative;
    overflow: hidden;
    margin-top: 2rem;
}
.news-carousel {
    display: flex;
    gap: 1.5rem;
    transition: transform 0.3s ease;
    padding: 0 0.5rem;
}
.news-card {
    flex: 0 0 calc(100% - 1rem);
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    cursor: pointer;
}
@media (min-width: 768px) {
    .news-card {
        flex: 0 0 calc(33.333% - 1rem);
    }
}
.news-card-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}
.news-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.news-card-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: "Roboto", sans-serif;
}
.news-card-content {
    padding: 1.5rem;
}
.news-card-date {
    color: #6b7280;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-family: "Roboto", sans-serif;
}
.news-card-title {
    margin-bottom: 0.75rem;
    line-height: 1.4;
}
.news-card-title a {
  color: #111827;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 600;
  transition: color 0.3s ease;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-family: "Noto Sans JP", sans-serif;
  letter-spacing: 0.02em;
  line-height: 1.5;
}
.news-card-title a:hover {
  color: #3b82f6;
}
.news-card-excerpt {
  color: #6b7280;
  font-size: 0.875rem;
  line-height: 1.7;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-family: "Noto Sans JP", sans-serif;
  letter-spacing: 0.02em;
}
/* Desktop Only Elements */
.desktop-only {
  display: block;
}
/* PC用カルーセルナビゲーション */
@media (min-width: 768px) {
  .carousel-btn {
      position: absolute;
      top: 50%;
      transform: translateY(-50%);
      background: #ffffff;
      border: 1px solid #e5e7eb;
      border-radius: 50%;
      width: 48px;
      height: 48px;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: all 0.3s ease;
      z-index: 10;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }
  
  .carousel-btn:hover {
      background: #f9fafb;
      border-color: #d1d5db;
  }
  
  .carousel-prev {
      left: -24px;
  }
  
  .carousel-next {
      right: -24px;
  }
  
  .carousel-btn svg {
      color: #374151;
  }
  
  .carousel-dots {
      display: flex;
      justify-content: center;
      gap: 0.5rem;
      margin-top: 2rem;
  }
  
  .carousel-dot {
      width: 12px;
      height: 12px;
      border-radius: 50%;
      border: none;
      background: #d1d5db;
      cursor: pointer;
      transition: all 0.3s ease;
  }
  
  .carousel-dot.active {
      background: #3b82f6;
  }
  
  .carousel-dot:hover {
      background: #9ca3af;
  }
}
@media (min-width: 1200px) {
  .carousel-prev {
      left: -32px;
  }
  
  .carousel-next {
      right: -32px;
  }
}
/* Contact Section - 薄いグレー背景 */
.contact-section {
  padding: 2.5rem 0;
  background-color: #f8fafc;
}
.contact-content {
  text-align: center;
}
.contact-description {
  color: #6b7280;
  margin-bottom: 2rem;
  max-width: 32rem;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
  font-family: "Noto Sans JP", sans-serif;
  letter-spacing: 0.02em;
}
.contact-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
  align-items: center;
}
@media (min-width: 640px) {
  .contact-buttons {
      flex-direction: row;
  }
}
/* Footer */
.site-footer {
  background-color: #111827;
  color: #ffffff;
  padding: 3rem 0 1.5rem;
}
/* メインの横並び行 */
.footer-main-row {
  display: flex;
  gap: 4rem;
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid #374151;
}
@media (max-width: 1023px) {
  .footer-main-row {
      flex-direction: column;
      gap: 2rem;
  }
}
/* 左端：会社情報（2割相当） */
.footer-company-column {
  flex: 0 0 20%;
  min-width: 280px;
}
@media (max-width: 1023px) {
  .footer-company-column {
      flex: none;
  }
}
.company-name {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  font-family: "Montserrat", sans-serif;
  color: #ffffff;
}
.company-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.company-address {
  color: #d1d5db;
  line-height: 1.6;
  font-family: "Noto Sans JP", sans-serif;
}
.company-address p {
  margin-bottom: 0.25rem;
}
.company-contact {
  color: #d1d5db;
  font-family: "Noto Sans JP", sans-serif;
}
.company-contact p {
  margin-bottom: 0.4rem;
  line-height: 1.6;
}
.company-contact strong {
  color: #ffffff;
  font-weight: 600;
}
/* 右側：メニュー（8割相当） */
.footer-menu-columns {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4rem;
}
@media (max-width: 1023px) {
  .footer-menu-columns {
      grid-template-columns: 1fr;
      gap: 2rem;
  }
}
@media (max-width: 767px) {
  .footer-menu-columns {
      grid-template-columns: 1fr;
      gap: 1.5rem;
  }
}
.footer-menu-column {
  /* 各列のスタイリング */
}
.footer-title {
  margin-bottom: 1rem;
  font-size: 1.1rem;
  font-weight: 600;
  font-family: "Montserrat", sans-serif;
  color: #ffffff;
}
.footer-menu {
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-menu li {
  margin-bottom: 0.5rem;
}
.footer-menu a {
  color: #d1d5db;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s ease;
  line-height: 1.5;
  font-family: "Noto Sans JP", sans-serif;
}
.footer-menu a:hover {
  color: #ffffff;
}
/* 最下段：コピーライト */
.footer-bottom {
  padding-top: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
@media (max-width: 767px) {
  .footer-bottom {
      flex-direction: column;
      text-align: center;
  }
}
.copyright {
  color: #9ca3af;
  font-size: 0.875rem;
  font-family: "Roboto", sans-serif;
}
.footer-legal-links {
  display: flex;
  gap: 2rem;
}
.footer-legal-links a {
  color: #9ca3af;
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.3s ease;
  font-family: "Roboto", sans-serif;
}
.footer-legal-links a:hover {
  color: #ffffff;
}
/* WordPress Core Styles */
.alignnone {
  margin: 5px 20px 20px 0;
}
.aligncenter,
div.aligncenter {
  display: block;
  margin: 5px auto 5px auto;
}
.alignright {
  float: right;
  margin: 5px 0 20px 20px;
}
.alignleft {
  float: left;
  margin: 5px 20px 20px 0;
}
.wp-caption {
  background: #fff;
  border: 1px solid #f0f0f0;
  max-width: 96%;
  padding: 5px 3px 10px;
  text-align: center;
}
.wp-caption img {
  border: 0 none;
  height: auto;
  margin: 0;
  max-width: 98.5%;
  padding: 0;
  width: auto;
}
.wp-caption p.wp-caption-text {
  font-size: 11px;
  line-height: 17px;
  margin: 0;
  padding: 0 4px 5px;
}
.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute !important;
  width: 1px;
  word-wrap: normal !important;
}
.screen-reader-text:focus {
  background-color: #f1f1f1;
  border-radius: 3px;
  box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.6);
  clip: auto !important;
  clip-path: none;
  color: #21759b;
  display: block;
  font-size: 14px;
  font-weight: bold;
  height: auto;
  left: 5px;
  line-height: normal;
  padding: 15px 23px 14px;
  text-decoration: none;
  top: 5px;
  width: auto;
  z-index: 100000;
}
/* Our Business Layout */
.our-business-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 1.5rem;
  align-items: start;
}
@media (min-width: 768px) {
  .our-business-layout {
      grid-template-columns: 3fr 7fr;
      gap: 2.5rem;
      margin-bottom: 2rem;
  }
}
.business-left {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.business-title-section {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
/* ラベル追加 */
.business-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}
.label-icon {
  color: #ef4444;
  font-size: 0.875rem;
  font-weight: bold;
}
.label-text {
  color: #6b7280;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  font-family: "Roboto", sans-serif;
}
.business-main-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #111827;
  margin: 0;
  font-family: "Montserrat", sans-serif;
  letter-spacing: 0.02em;
}
@media (min-width: 768px) {
  .business-main-title {
      font-size: 3rem;
  }
}
.business-subtitle {
  font-size: 1rem;
  color: #6b7280;
  margin: 0;
  font-family: "Noto Sans JP", sans-serif;
  letter-spacing: 0.02em;
}
.business-right {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
/* business-category-title をdivに変更（H3からdivへ） */
.business-category-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #111827;
  margin: 0;
  font-family: "Noto Sans JP", sans-serif;
  letter-spacing: 0.02em;
  line-height: 1.6;
}
@media (min-width: 768px) {
  .business-category-title {
      font-size: 1.75rem;
  }
}
.business-description {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.business-description p {
  color: #6b7280;
  font-size: 1rem;
  line-height: 1.7;
  margin: 0;
  font-family: "Noto Sans JP", sans-serif;
  letter-spacing: 0.02em;
}
/* Services Section Title を非表示 */
.services-section .section-header {
  display: none;
}
/* 既存のサービスグリッドCSS */
.services-grid-seamless {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-bottom: 1.5rem;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}
@media (min-width: 768px) {
  .services-grid-seamless {
      grid-template-columns: repeat(3, 1fr);
  }
}
.service-card-seamless {
  position: relative;
  cursor: pointer;
  transition: all 0.3s ease;
  height: 500px;
}
@media (min-width: 768px) {
  .service-card-seamless {
      height: 450px;
  }
}
@media (min-width: 1024px) {
  .service-card-seamless {
      height: 500px;
  }
}
.service-card-seamless:hover {
  transform: scale(1.02);
  z-index: 2;
}
.service-image-seamless {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}
.service-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: #ffffff;
  padding: 3rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  height: 50%;
}
.service-title-overlay {
  color: #ffffff;
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  font-family: "Montserrat", sans-serif;
  letter-spacing: 0.02em;
}
@media (min-width: 768px) {
  .service-title-overlay {
      font-size: 1.1rem;
  }
}
.service-subtitle-overlay {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
  font-family: "Noto Sans JP", sans-serif;
}
.service-arrow-overlay {
  background: #ffffff;
  color: #111827;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1rem;
  transition: all 0.3s ease;
  flex-shrink: 0;
  box-sizing: border-box;
}
.service-card-seamless:hover .service-arrow-overlay {
  transform: translateX(4px);
}
.services-descriptions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}
@media (min-width: 768px) {
  .services-descriptions {
      grid-template-columns: repeat(3, 1fr);
      gap: 2rem;
  }
}
.service-description-item {
  text-align: left;
}
@media (min-width: 768px) {
  .service-description-item {
      text-align: center;
  }
}
.service-description-item p {
  color: #6b7280;
  font-size: 0.875rem;
  line-height: 1.6;
  font-family: "Noto Sans JP", sans-serif;
  letter-spacing: 0.02em;
  margin: 0;
}
.services-grid-2x2,
.services-grid-3 {
  display: none;
}
/* スマホ用スライド機能 */
@media (max-width: 767px) {
  .services-grid-seamless {
      position: relative;
      overflow: hidden;
      border-radius: 12px;
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
      margin-bottom: 1rem;
  }
  
  .services-slides-container {
      display: flex;
      transition: transform 0.3s ease;
      width: 300%;
  }
  
  .service-card-seamless {
      width: 33.333%;
      flex-shrink: 0;
      height: 400px;
  }
  
  .slide-counter {
      position: absolute;
      top: 1rem;
      left: 1rem;
      background: rgba(0, 0, 0, 0.6);
      color: #ffffff;
      padding: 0.5rem 1rem;
      border-radius: 20px;
      font-size: 0.875rem;
      font-weight: 600;
      font-family: "Roboto", sans-serif;
      z-index: 10;
  }
  
  .services-slide-dots {
      display: flex;
      justify-content: center;
      gap: 0.5rem;
      margin: 1rem 0;
  }
  
  .slide-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #d1d5db;
      cursor: pointer;
      transition: all 0.3s ease;
  }
  
  .slide-dot.active {
      background: #3b82f6;
      transform: scale(1.2);
  }
  
  .services-grid-seamless {
      touch-action: pan-x;
  }
  
  .services-descriptions {
      display: block;
      overflow: hidden;
  }
  
  .services-descriptions-container {
      display: flex;
      transition: transform 0.3s ease;
      width: 300%;
  }
  
  .service-description-item {
      width: 33.333%;
      flex-shrink: 0;
      text-align: center;
      padding: 0 1rem;
  }
}
/* デスクトップでは従来通り */
@media (min-width: 768px) {
  .services-slides-container {
      display: contents;
  }
  
  .services-descriptions-container {
      display: contents;
  }
  
  .slide-counter,
  .services-slide-dots {
      display: none;
  }
}
/* Case Study Section - 白背景 */
.case-study-section {
  padding: 3rem 0;
  background-color: #f3f4f6;
}
/* デスクトップ表示 */
@media (min-width: 768px) {
  .case-studies-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1rem;
  }
  
  .case-studies-slides-container {
      display: contents;
  }
  
  .case-study-counter,
  .case-study-slide-dots {
      display: none;
  }
  
  .case-study-card {
      background: #ffffff;
      border-radius: 12px;
      padding: 0;
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
      transition: all 0.3s ease;
      display: flex;
      flex-direction: column;
      height: fit-content;
      overflow: hidden;
  }
  
  .case-study-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
  }
}
/* スマホ表示 */
@media (max-width: 767px) {
  .case-studies-grid {
      position: relative;
      overflow: hidden;
      margin-bottom: 1rem;
      padding: 0 0.5rem;
  }
  
  .case-studies-slides-container {
      display: flex;
      transition: transform 0.3s ease;
      width: 300%;
      gap: 0.5rem;
  }
  
  .case-study-card {
      width: calc(33.333% - 0.333rem);
      flex-shrink: 0;
      margin: 0;
      background: #ffffff;
      border-radius: 12px;
      padding: 0;
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
      transition: all 0.3s ease;
      display: flex;
      flex-direction: column;
      height: fit-content;
      overflow: hidden;
  }
  
  .case-study-counter {
      position: absolute;
      top: 1rem;
      left: 1rem;
      background: rgba(0, 0, 0, 0.6);
      color: #ffffff;
      padding: 0.5rem 1rem;
      border-radius: 20px;
      font-size: 0.875rem;
      font-weight: 600;
      font-family: "Roboto", sans-serif;
      z-index: 10;
  }
  
  .case-study-slide-dots {
      display: flex;
      justify-content: center;
      gap: 0.5rem;
      margin: 1rem 0;
  }
  
  .case-slide-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #d1d5db;
      cursor: pointer;
      transition: all 0.3s ease;
  }
  
  .case-slide-dot.active {
      background: #3b82f6;
      transform: scale(1.2);
  }
  
  .case-studies-grid {
      touch-action: pan-x;
  }
}
/* 共通スタイル - 画像を大きく */
.case-logo {
  width: 100%;
  height: 200px;
  margin-bottom: 0;
}
.case-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
}
.case-content-wrapper {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.case-meta {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.case-category {
  display: inline-block;
  background: #f3f4f6;
  color: #374151;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 500;
  width: fit-content;
  font-family: "Noto Sans JP", sans-serif;
}
.case-company-full {
  color: #6b7280;
  font-size: 0.875rem;
  font-family: "Noto Sans JP", sans-serif;
}
.case-title {
  color: #111827;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.6;
  margin: 0;
  font-family: "Noto Sans JP", sans-serif;
  letter-spacing: 0.02em;
}
.case-tags {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: flex-start;
}
.case-tag {
  color: #6b7280;
  font-size: 0.8rem;
  line-height: 1.4;
  font-family: "Noto Sans JP", sans-serif;
}
.case-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #3b82f6;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.875rem;
  transition: color 0.3s ease;
  font-family: "Noto Sans JP", sans-serif;
  margin-top: 1rem;
}
.case-link:hover {
  color: #2563eb;
  text-decoration: none;
}
.link-icon {
  width: 1.2rem;
  height: 1.2rem;
  border: 1px solid currentColor;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  position: relative;
}
.link-icon::after {
  content: "→";
  font-size: 0.7rem;
  font-weight: bold;
}
.link-text {
  font-weight: 500;
}
/* News Section Redesign - 白背景 */
.news-section-redesign {
  padding: 3rem 0;
  background-color: #ffffff;
}
.news-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  align-items: start;
}
@media (min-width: 768px) {
  .news-layout {
      grid-template-columns: 3fr 7fr;
      gap: 2.5rem;
  }
}
.news-left {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.news-title-section {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.news-main-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #111827;
  margin: 0;
  font-family: "Montserrat", sans-serif;
  letter-spacing: 0.02em;
}
@media (min-width: 768px) {
  .news-main-title {
      font-size: 2.75rem;
  }
}
.news-subtitle {
  font-size: 1rem;
  color: #6b7280;
  margin: 0;
  font-family: "Noto Sans JP", sans-serif;
  letter-spacing: 0.02em;
}
.news-right {
  width: 100%;
}
.news-list-redesign {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.news-item-redesign {
  border-bottom: 1px solid #e5e7eb;
  padding: 1.25rem 0;
  transition: background-color 0.3s ease;
}
.news-item-redesign:first-child {
  padding-top: 0;
}
.news-item-redesign:last-child {
  border-bottom: none;
}
.news-item-redesign:hover {
  background-color: #f9fafb;
}
.news-meta-redesign {
  display: flex;
  gap: 1rem;
  margin-bottom: 0.5rem;
  align-items: center;
}
.news-date-redesign {
  color: #6b7280;
  font-size: 0.875rem;
  font-weight: 500;
  font-family: "Roboto", sans-serif;
  min-width: 80px;
}
.news-category-redesign {
  padding: 0.25rem 0.75rem;
  background-color: #f3f4f6;
  color: #374151;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
  font-family: "Noto Sans JP", sans-serif;
}
.news-content-redesign {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}
.news-title-redesign {
  margin: 0;
  flex: 1;
}
.news-title-redesign a {
  color: #111827;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.6;
  transition: color 0.3s ease;
  font-family: "Noto Sans JP", sans-serif;
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.news-title-redesign a:hover {
  color: #3b82f6;
}
.pdf-badge {
  background-color: #3b82f6;
  color: #ffffff;
  padding: 0.125rem 0.5rem;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-left: 0.5rem;
}
.news-link-icon {
  flex-shrink: 0;
  margin-top: 0.25rem;
}
.external-icon,
.internal-icon {
  display: inline-block;
  width: 1.25rem;
  height: 1.25rem;
  border: 1px solid #d1d5db;
  border-radius: 2px;
  text-align: center;
  line-height: 1.1;
  font-size: 0.8rem;
  color: #6b7280;
  transition: all 0.3s ease;
}
.external-icon {
  background-color: #f9fafb;
}
.news-item-redesign:hover .external-icon,
.news-item-redesign:hover .internal-icon {
  border-color: #3b82f6;
  color: #3b82f6;
}
/* Mobile Specific Styles */
@media (max-width: 767px) {
  .desktop-only {
      display: none !important;
  }
  
  .section-title {
      font-size: 1.875rem;
  }
  
  .hero-section {
      height: 50vh;
      min-height: 400px;
  }
  
  .about-section,
  .services-section,
  .case-study-section,
  .news-section-redesign {
      padding: 2rem 0;
  }
  
  .contact-section {
      padding: 2rem 0;
  }
  
  .our-business-layout,
  .about-layout {
      gap: 1.5rem;
      margin-bottom: 1rem;
  }
  
  .business-right,
  .about-right {
      gap: 0.75rem;
  }
  
  .news-layout {
      gap: 1rem;
  }
  
  .news-left {
      gap: 1rem;
  }
  
  .service-card {
      padding: 1.5rem;
  }
  
  .service-title {
      font-size: 1.125rem;
  }
  
  .service-description {
      font-size: 0.875rem;
  }
  
  .news-item {
      padding: 1rem;
  }
  
  .news-carousel {
      gap: 1rem;
      padding: 0;
      scroll-snap-type: x mandatory;
      overflow-x: auto;
      scrollbar-width: none;
      -ms-overflow-style: none;
      transform: none !important;
  }
  
  .news-carousel::-webkit-scrollbar {
      display: none;
  }
  
  .news-card {
      scroll-snap-align: start;
      flex: 0 0 calc(85% - 0.5rem);
      margin-right: 1rem;
  }
  
  .news-card:last-child {
      margin-right: 0;
  }
  
  .news-card-image {
      height: 180px;
  }
  
  .news-card-content {
      padding: 1rem;
  }
  
  /* モバイル用CTAボタン調整 */
  .cta-button,
  .cta-button-outline,
  .business-btn,
  .news-btn {
      padding: 0.875rem 2rem;
      font-size: 0.95rem;
      min-width: 180px;
  }
  
  .case-study-card:hover {
      transform: none;
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  }
}
/* デスクトップでは従来通り */
@media (min-width: 768px) {
  .case-studies-slides-container {
      display: contents;
  }
  
  .case-study-counter,
  .case-study-slide-dots {
      display: none;
  }
  
  .case-study-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
  }
}
/* 記事用ヒーローセクション */
.article-hero-section {
  background: #ffffff;
  color: #111827;
  padding: 50px 0 40px;
  position: relative;
  border-bottom: 1px solid #e5e7eb;
}
@media (max-width: 768px) {
  .article-hero-section {
      padding: 40px 0 30px;
  }
}
.article-hero-content {
  text-align: left;
}
.article-hero-title {
  font-size: 2.5rem;
  font-weight: 600;
  margin: 0 0 30px 0;
  line-height: 1.3;
  font-family: "Noto Sans JP", sans-serif;
  color: #111827;
}
.article-meta {
  display: flex;
  align-items: center;
  gap: 15px;
}
.article-category-tag {
  background: #3b82f6;
  color: #ffffff;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 500;
  font-family: "Noto Sans JP", sans-serif;
}
.article-date {
  font-size: 1rem;
  font-weight: 400;
  color: #6b7280;
}
/* パンくずリスト */
.article-breadcrumb {
  background: #f8fafc;
  padding: 15px 0;
  border-bottom: 1px solid #e5e7eb;
}
.article-breadcrumb .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.article-breadcrumb-list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
  gap: 8px;
}
.article-breadcrumb-list li {
  font-size: 0.9rem;
  color: #6b7280;
}
.article-breadcrumb-list li:not(:last-child)::after {
  content: ">";
  margin-left: 8px;
  color: #9ca3af;
}
.article-breadcrumb-list a {
  color: #3b82f6;
  text-decoration: none;
}
.article-breadcrumb-list a:hover {
  text-decoration: underline;
}
.article-breadcrumb-list .current {
  color: #374151;
  font-weight: 500;
}
.article-print-btn {
  background: white;
  border: 1px solid #d1d5db;
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 0.9rem;
  color: #374151;
  cursor: pointer;
  transition: all 0.2s;
  font-family: "Noto Sans JP", sans-serif;
}
.article-print-btn:hover {
  background: #f9fafb;
  border-color: #9ca3af;
}
/* レスポンシブ対応 */
@media (max-width: 768px) {
  .article-hero-title {
      font-size: 1.8rem;
      color: #111827;
  }
  
  .article-breadcrumb .container {
      flex-direction: column;
      gap: 15px;
      align-items: flex-start;
  }
  
  .article-meta {
      flex-direction: column;
      align-items: flex-start;
      gap: 10px;
  }
}
/* メインコンテンツ */
.single-post-container {
  display: flex;
  gap: 40px;
}
.single-post-main {
  flex: 2;
  padding: 40px 0;
}
.single-post-sidebar {
  flex: 1;
  padding: 40px 0;
}
.article-content {
  font-size: 1rem;
  line-height: 1.8;
  color: #374151;
  font-family: "Noto Sans JP", sans-serif;
}
.article-content p {
  margin: 0 0 20px 0;
}
.article-content ul {
  margin: 20px 0;
  padding-left: 20px;
}
.article-content li {
  margin: 10px 0;
}
.article-content strong {
  font-weight: 600;
}
/* ニュースルーム一覧に戻るボタン */
.back-to-news {
  margin-top: 60px;
  text-align: center;
}
.btn-back-to-news {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #4a6cf7;
  color: white;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  transition: all 0.3s;
  font-family: "Noto Sans JP", sans-serif;
}
.btn-back-to-news:hover {
  background: #3b5cf0;
  transform: translateY(-1px);
  color: white;
  text-decoration: none;
}
.btn-back-to-news .arrow {
  font-size: 1.2rem;
}
/* レスポンシブ対応 */
@media (max-width: 768px) {
  .article-hero-title {
      font-size: 1.8rem;
  }
  
  .single-post-container {
      flex-direction: column;
      gap: 20px;
  }
  
  .article-breadcrumb .container {
      flex-direction: column;
      gap: 15px;
      align-items: flex-start;
  }
  
  .article-meta {
      flex-direction: column;
      align-items: flex-start;
      gap: 10px;
  }
  
  .single-post-main,
  .single-post-sidebar {
      padding: 20px 0;
  }
}
.category-main {
  padding: 40px 0;
}
.category-header {
  margin-bottom: 60px;
}
.category-breadcrumb {
  margin-bottom: 10px;
}
.breadcrumb-item {
  color: #ff6b35;
  font-size: 14px;
  font-weight: 500;
}
.category-title {
  font-size: 48px;
  font-weight: 700;
  color: #2c3e50;
  margin: 0;
  line-height: 1.2;
}
.posts-list {
  display: flex;
  flex-direction: column;
  gap: 40px;
}
.post-item {
  display: flex;
  align-items: flex-start;
  gap: 30px;
  padding: 30px 0;
  border-bottom: 1px solid #e8e8e8;
}
.post-item:last-child {
  border-bottom: none;
}
.post-thumbnail {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  overflow: hidden;
  border-radius: 8px;
}
.post-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.post-thumbnail:hover img {
  transform: scale(1.05);
}
.post-content {
  flex: 1;
  min-width: 0;
}
.post-meta {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 10px;
}
.post-date {
  font-size: 14px;
  color: #666;
  font-weight: 500;
}
.post-type-label {
  background-color: #3498db;
  color: white;
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
}
.post-title {
  margin: 0 0 10px 0;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.4;
}
.post-title a {
  color: #2c3e50;
  text-decoration: none;
  transition: color 0.3s ease;
}
.post-title a:hover {
  color: #3498db;
}
.post-excerpt {
  color: #666;
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
}
.post-arrow {
  flex-shrink: 0;
  margin-left: auto;
}
.post-arrow a {
  display: inline-block;
  color: #bbb;
  transition: color 0.3s ease;
}
.post-arrow a:hover {
  color: #3498db;
}
/* ページネーション */
.posts-navigation {
  margin-top: 60px;
  text-align: center;
}
.nav-links {
  display: flex;
  justify-content: center;
  gap: 20px;
}
.nav-links a {
  color: #3498db;
  text-decoration: none;
  padding: 10px 20px;
  border: 1px solid #e8e8e8;
  border-radius: 4px;
  transition: all 0.3s ease;
}
.nav-links a:hover {
  background-color: #3498db;
  color: white;
}
/* レスポンシブ対応 */
@media (max-width: 768px) {
  .category-title {
      font-size: 32px;
  }
  
  .post-item {
      flex-direction: column;
      gap: 15px;
      align-items: stretch;
  }
  
  .post-thumbnail {
      width: 100%;
      height: 200px;
  }
  
  .post-arrow {
      margin-left: 0;
      align-self: flex-end;
  }
}
/* Case Study CTA Button - 他のCTAボタンと完全統一 */
.case-study-cta {
  width: 100%;
  display: flex;
  justify-content: center;
  margin-top: 2rem;
  padding-top: 1rem;
}
/* 既存の.cta-buttonスタイルを継承し、独自スタイルを削除 */
.case-study-btn.cta-button {
  /* .cta-buttonのスタイルをそのまま使用 */
  /* 独自のスタイル指定を削除してデフォルトを使用 */
}
/* デスクトップ表示の修正 */
@media (min-width: 768px) {
  .case-studies-grid {
      display: block;
      position: relative;
  }
  
  .case-studies-slides-container {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1rem;
      margin-bottom: 0;
  }
  
  .case-study-counter,
  .case-study-slide-dots {
      display: none;
  }
  
  .case-study-card {
      background: #ffffff;
      border-radius: 12px;
      padding: 0;
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
      transition: all 0.3s ease;
      display: flex;
      flex-direction: column;
      height: fit-content;
  }
  
  .case-study-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
  }
  
  .case-study-cta {
      margin-top: 2.5rem;
  }
}
/* スマホ表示の修正 */
@media (max-width: 767px) {
  .case-studies-grid {
      position: relative;
      overflow: hidden;
      margin-bottom: 1rem;
      padding: 0 0.5rem;
  }
  
  .case-studies-slides-container {
      display: flex;
      transition: transform 0.3s ease;
      width: 300%;
      gap: 0.5rem;
  }
  
  .case-study-card {
      width: calc(33.333% - 0.333rem);
      flex-shrink: 0;
      margin: 0;
      background: #ffffff;
      border-radius: 12px;
      padding: 0;
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
      transition: all 0.3s ease;
      display: flex;
      flex-direction: column;
      height: fit-content;
  }
  
  .case-study-counter {
      position: absolute;
      top: 1rem;
      left: 1rem;
      background: rgba(0, 0, 0, 0.6);
      color: #ffffff;
      padding: 0.5rem 1rem;
      border-radius: 20px;
      font-size: 0.875rem;
      font-weight: 600;
      font-family: "Roboto", sans-serif;
      z-index: 10;
  }
  
  .case-study-slide-dots {
      display: flex;
      justify-content: center;
      gap: 0.5rem;
      margin: 1rem 0;
  }
  
  .case-slide-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #d1d5db;
      cursor: pointer;
      transition: all 0.3s ease;
  }
  
  .case-slide-dot.active {
      background: #3b82f6;
      transform: scale(1.2);
  }
  
  .case-study-cta {
      margin-top: 1.5rem;
      padding: 0 1rem;
  }
}
/* ============================================
 事業一覧ページ - 完全レスポンシブ対応
 ============================================ */
/* デスクトップ表示 */
.business-grid-responsive {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.business-card-responsive {
  position: relative;
  cursor: pointer;
  transition: all 0.3s ease;
  height: 450px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  display: block;
  text-decoration: none;
}
.business-card-responsive:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}
.business-card-image {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.business-card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.7) 70%, transparent 100%);
  color: #ffffff;
  padding: 3rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
}
.business-card-title {
  color: #ffffff;
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 0.5rem 0;
  font-family: "Montserrat", sans-serif;
  letter-spacing: 0.02em;
}
.business-card-description {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.875rem;
  margin: 0 0 1.5rem 0;
  font-family: "Noto Sans JP", sans-serif;
  line-height: 1.5;
}
.business-card-arrow {
  background: #ffffff;
  color: #111827;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1rem;
  transition: all 0.3s ease;
}
.business-card-responsive:hover .business-card-arrow {
  transform: translateX(4px);
}
/* タブレット表示 */
@media (max-width: 1023px) and (min-width: 768px) {
  .business-grid-responsive {
      grid-template-columns: repeat(2, 1fr);
      gap: 1.5rem;
  }
  
  .business-card-responsive {
      height: 380px;
  }
}
/* スマートフォン表示 */
@media (max-width: 767px) {
  .business-list-section {
      padding: 2rem 0;
  }
  
  .business-grid-responsive {
      grid-template-columns: 1fr;
      gap: 1.5rem;
  }
  
  .business-card-responsive {
      height: 320px;
      border-radius: 10px;
  }
  
  .business-card-overlay {
      padding: 2rem 1.25rem 1.25rem;
      background: linear-gradient(to top, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.75) 60%, transparent 100%);
  }
  
  .business-card-title {
      font-size: 1.15rem;
      margin-bottom: 0.4rem;
  }
  
  .business-card-description {
      font-size: 0.8rem;
      line-height: 1.4;
      margin-bottom: 1.25rem;
  }
  
  .business-card-arrow {
      width: 2.25rem;
      height: 2.25rem;
      font-size: 0.95rem;
  }
}
/* 小型スマートフォン */
@media (max-width: 375px) {
  .business-card-responsive {
      height: 280px;
  }
  
  .business-card-overlay {
      padding: 1.75rem 1rem 1rem;
  }
  
  .business-card-title {
      font-size: 1.05rem;
  }
  
  .business-card-description {
      font-size: 0.75rem;
      margin-bottom: 1rem;
  }
  
  .business-card-arrow {
      width: 2rem;
      height: 2rem;
      font-size: 0.9rem;
  }
}
/* --- Business Page Styles (Version 3: Full Responsive Fix) --- */
/* Business List Page */
.business-list-section { 
  padding: 4rem 0; 
  background-color: #ffffff; 
}
.business-grid { 
  display: grid; 
  grid-template-columns: repeat(3, 1fr); 
  gap: 1.5rem; 
}
.business-list-card { 
  text-decoration: none; 
  height: 450px; 
  border-radius: 12px; 
  overflow: hidden; 
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08); 
}
/* Business Detail Page */
.business-detail-section { 
  margin-bottom: 4rem; 
}
.business-detail-section:last-child { 
  margin-bottom: 2rem; 
}
.business-detail-title { 
  font-size: 1.75rem; 
  font-weight: 700; 
  color: #111827; 
  margin: 2.5rem 0 1.5rem 0; 
  padding-bottom: 0.75rem; 
  border-bottom: 2px solid #3b82f6; 
  font-family: "Noto Sans JP", sans-serif; 
}
.business-detail-section p { 
  font-size: 1rem; 
  line-height: 1.8; 
}
/* --- Pricing Comparison Table (Desktop) --- */
.pricing-table-wrapper { 
  overflow-x: auto; 
  -webkit-overflow-scrolling: touch; 
}
.pricing-comparison-table { 
  width: 100%; 
  border-collapse: collapse; 
  margin-top: 1.5rem; 
  min-width: 600px; 
}
.pricing-comparison-table th, 
.pricing-comparison-table td { 
  border: 1px solid #e5e7eb; 
  padding: 1rem; 
  text-align: center; 
  vertical-align: middle; 
}
.pricing-comparison-table th { 
  background-color: #f8fafc; 
  font-weight: 600; 
  font-size: 0.9rem; 
}
.pricing-comparison-table td:first-child { 
  text-align: left; 
  font-weight: 500; 
  background-color: #f8fafc; 
  width: 25%; 
}
.pricing-comparison-table .price-row td { 
  font-size: 1.5rem; 
  font-weight: 700; 
  color: #3b82f6; 
  font-family: "Montserrat", sans-serif; 
}
.pricing-comparison-table .category-row td { 
  background-color: #f3f4f6; 
  font-weight: 600; 
  text-align: left; 
}
.pricing-comparison-table tfoot td { 
  background-color: #f8fafc; 
  text-align: left; 
  font-size: 0.8rem; 
  color: #6b7280; 
}
.symbol-circle, 
.symbol-triangle, 
.symbol-cross { 
  font-size: 1.2rem; 
  font-weight: bold; 
}
.symbol-circle { 
  color: #3b82f6; 
} 
.symbol-triangle { 
  color: #f59e0b; 
} 
.symbol-cross { 
  color: #9ca3af; 
}
/* --- Feature Table (Program PKG - Desktop) --- */
.feature-table-wrapper { 
  margin-top: 2rem; 
}
.feature-plan-cards { 
  display: grid; 
  grid-template-columns: repeat(3, 1fr); 
  gap: 1rem; 
  margin-bottom: 2rem; 
}
.plan-card { 
  border: 1px solid #e5e7eb; 
  border-radius: 8px; 
  padding: 1.5rem; 
  text-align: center; 
}
.plan-card.popular { 
  border: 2px solid #3b82f6; 
  position: relative; 
}
.popular-badge { 
  position: absolute; 
  top: -12px; 
  left: 50%; 
  transform: translateX(-50%); 
  background: #3b82f6; 
  color: white; 
  padding: 4px 12px; 
  border-radius: 20px; 
  font-size: 0.8rem; 
  font-weight: 600; 
}
.plan-title { 
  font-size: 1.2rem; 
  margin-bottom: 0.5rem; 
}
.plan-price { 
  font-size: 2rem; 
  font-weight: 700; 
  color: #111827; 
  margin-bottom: 0.5rem; 
  font-family: "Montserrat", sans-serif; 
}
.plan-price .tax-note { 
  font-size: 0.9rem; 
  color: #6b7280; 
  font-weight: 400; 
}
.plan-description { 
  font-size: 0.9rem; 
  color: #6b7280; 
}
.feature-comparison-table { 
  width: 100%; 
  border-collapse: collapse; 
}
.feature-comparison-table td { 
  border-bottom: 1px solid #e5e7eb; 
  padding: 1rem; 
  text-align: center; 
}
.feature-comparison-table td:first-child { 
  text-align: left; 
  font-weight: 500; 
}
.feature-category td { 
  background-color: #f8fafc; 
  font-weight: 600; 
  padding: 0.75rem 1rem; 
}
.check-icon { 
  color: #34d399; 
  font-size: 1.2rem; 
  font-weight: bold; 
}
.no-check-icon { 
  color: #9ca3af; 
}
/* === MOBILE OPTIMIZATION === */
@media (max-width: 767px) {
  /* --- General Layout --- */
  .business-list-section { 
      padding: 2.5rem 0; 
  }
  .business-grid { 
      grid-template-columns: 1fr; 
      gap: 1.5rem; 
  }
  .business-list-card { 
      height: 350px; 
  }
  .article-hero-title { 
      font-size: 1.8rem !important; 
  }
  .business-detail-title { 
      font-size: 1.5rem; 
  }
  .single-post-container { 
      padding: 0; 
  }
  .single-post-main { 
      padding: 2rem 0; 
  }
  .article-breadcrumb-list { 
      font-size: 0.8rem; 
  }
  /* --- Responsive Pricing Table --- */
  .pricing-comparison-table {
      border: none;
      min-width: 0;
  }
  .pricing-comparison-table thead {
    display: none;
}
.pricing-comparison-table, 
.pricing-comparison-table tbody, 
.pricing-comparison-table tr, 
.pricing-comparison-table td {
    display: block;
    width: 100% !important;
}
.pricing-comparison-table tr {
    margin-bottom: 1.5rem;
    border: 1px solid #e5e7eb;
    border-radius: 4px;
    overflow: hidden;
}
.pricing-comparison-table tr:last-child {
    margin-bottom: 0;
}
.pricing-comparison-table tr.category-row, 
.pricing-comparison-table tfoot {
    display: none;
}
.pricing-comparison-table td:first-child {
    background-color: #f8fafc;
    font-weight: 600;
    text-align: center;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid #e5e7eb;
}
.pricing-comparison-table td:not(:first-child) {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    border: none;
    border-bottom: 1px solid #f3f4f6;
    text-align: right;
}
.pricing-comparison-table td:not(:first-child)::before {
    content: attr(data-label);
    font-weight: 500;
    color: #374151;
    text-align: left;
}
.pricing-comparison-table tr.price-row {
    border: none;
    background: none;
}
.pricing-comparison-table tr.price-row td:first-child {
    display: none;
}
.pricing-comparison-table tr.price-row td {
    background-color: #f8fafc;
    border-left: 4px solid #3b82f6;
    margin-bottom: 0.5rem;
    padding: 1rem;
    font-size: 1.2rem;
}
.pricing-comparison-table tr.price-row td::before {
    font-size: 1rem;
}
/* --- Responsive Feature Table (Program PKG) --- */
.feature-plan-cards { 
    grid-template-columns: 1fr; 
}
.feature-comparison-table, 
.feature-comparison-table tbody, 
.feature-comparison-table tr, 
.feature-comparison-table td {
    display: block;
    width: 100% !important;
}
.feature-category td { 
    text-align: left; 
    padding: 0.75rem 0; 
    margin-top: 1rem; 
    background: none; 
    font-weight: 700; 
    border-bottom: 2px solid #f3f4f6; 
}
.feature-comparison-table tr:not(.feature-category) {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
}
.feature-comparison-table td {
    border: none;
    padding: 0;
    text-align: left;
}
.feature-comparison-table td:nth-child(2), 
.feature-comparison-table td:nth-child(3), 
.feature-comparison-table td:nth-child(4) {
    text-align: right;
}
.plan-card.popular {
    order: -1;
}
}
/* --- Pricing Page Template Styles (Final Version with CTA) --- */
.pricing-page-container {
padding: 3rem 0 5rem 0;
}
.table-responsive-wrapper {
border: 1px solid #e5e7eb;
border-radius: 12px;
overflow: hidden;
background: #fff;
box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}
.pricing-master-table {
width: 100%;
border-collapse: collapse;
}
.pricing-master-table thead th {
background-color: #f8fafc;
padding: 1rem 1.5rem;
font-weight: 500;
color: #6b7280;
font-size: 0.9rem;
text-align: center;
border-bottom: 1px solid #e5e7eb;
}
.pricing-master-table thead th:first-child {
text-align: left;
}
.pricing-master-table tbody tr {
border-bottom: 1px solid #e5e7eb;
}
.pricing-master-table tbody tr:last-child {
border-bottom: none;
}
.pricing-master-table th[scope="row"] {
text-align: left;
padding: 1.5rem;
width: 32%;
vertical-align: top;
}
.service-link {
font-size: 1.25rem;
font-weight: 700;
color: #111827;
display: block;
margin-bottom: 0.5rem;
}
.service-description {
font-size: 0.9rem;
color: #6b7280;
font-weight: 400;
margin: 0;
line-height: 1.6;
}
.pricing-master-table td {
padding: 1.5rem;
text-align: center;
font-size: 1.25rem;
font-weight: 700;
font-family: "Montserrat", sans-serif;
color: #111827;
vertical-align: middle;
}
.pricing-master-table td small {
display: block;
font-size: 0.8rem;
font-weight: 500;
color: #6b7280;
margin-top: 0.25rem;
font-family: "Noto Sans JP", sans-serif;
}
.pricing-master-table td.not-available,
.pricing-master-table td:empty {
color: #9ca3af;
font-size: 1rem;
font-family: "Noto Sans JP", sans-serif;
}
.pricing-master-table td:empty::before {
content: "—";
}
.pricing-master-table td.single-price-cell {
font-size: 1.5rem;
text-align: center;
vertical-align: middle;
}
.pricing-master-table td.cta-cell {
width: 15%;
}
.btn-table-cta {
background-color: #3b82f6;
color: #ffffff;
padding: 0.6rem 1.5rem;
border-radius: 4px;
text-decoration: none;
font-weight: 600;
font-size: 0.9rem;
transition: all 0.3s ease;
display: inline-block;
white-space: nowrap;
}
.btn-table-cta:hover {
background-color: #2563eb;
color: #ffffff;
transform: translateY(-2px);
}
/* --- Responsive for Master Pricing Table (Final) --- */
@media (max-width: 767px) {
.pricing-page-container {
    padding: 2rem 0;
}
.table-responsive-wrapper {
    border: none;
    box-shadow: none;
    background: none;
}
.pricing-master-table thead {
    display: none;
}
.pricing-master-table, 
.pricing-master-table tbody, 
.pricing-master-table tr, 
.pricing-master-table td, 
.pricing-master-table th {
    display: block;
    width: 100% !important;
    box-sizing: border-box;
}
.pricing-master-table tr {
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    margin-bottom: 2rem;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    background: #fff;
}
.pricing-master-table th[scope="row"] {
    padding: 1.25rem;
    text-align: left;
    border-bottom: 1px solid #e5e7eb;
}
.service-link { 
    font-size: 1.2rem; 
}
.pricing-master-table td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1.25rem;
    text-align: right;
    border-top: 1px solid #f3f4f6;
}
.pricing-master-table td::before {
    content: attr(data-label);
    font-weight: 500;
    font-size: 0.9rem;
    font-family: "Noto Sans JP", sans-serif;
    color: #374151;
}
.pricing-master-table td.single-price-cell {
    justify-content: center;
    padding: 1rem;
    font-size: 1.2rem;
}
.pricing-master-table td.single-price-cell::before {
    display: none;
}
.pricing-master-table td small {
    display: inline;
    margin-left: 0.25rem;
}
.pricing-master-table td.cta-cell {
    padding: 1rem;
    border-top: 1px solid #e5e7eb;
}
.pricing-master-table td.cta-cell::before {
    display: none;
}
.btn-table-cta {
    width: 100%;
    text-align: center;
}
.pricing-master-table td:empty {
    display: none;
}
}


















/*
--- Company Outline Page Styles ---
*/

/* ページヘッダー */
.company-page-header {
    padding: 4rem 0 3rem;
    text-align: center;
    background-color: #ffffff;
}

.company-page-header .page-main-title {
    font-family: "Montserrat", sans-serif;
    font-size: 4rem;
    color: #e5e7eb;
    font-weight: 700;
    margin: 0;
    line-height: 1;
}

.company-page-header .page-sub-title {
    font-size: 1.5rem;
    color: #111827;
    font-weight: 700;
    margin-top: -1.5rem; /* タイトルに重ねる */
    position: relative;
    z-index: 2;
}

/* スクリーンリーダー用の非表示タイトル */
.section-title-hidden {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute !important;
    width: 1px;
    word-wrap: normal !important;
}


/* 共通のセクション見出し */
.section-heading {
    text-align: center;
    font-family: "Montserrat", sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 3rem;
    letter-spacing: 0.05em;
}

/* 会社情報セクション */
.company-info-section {
    padding: 2rem 0 4rem;
    background-color: #ffffff;
}

.company-info-list {
    border-top: 1px solid #e5e7eb;
    max-width: 900px;
    margin: 0 auto;
}

.info-row {
    display: flex;
    border-bottom: 1px solid #e5e7eb;
}

.info-row dt {
    background-color: #f8fafc;
    padding: 1rem 1.5rem;
    font-weight: 600;
    color: #374151;
    width: 25%;
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.info-row dd {
    padding: 1rem 1.5rem;
    margin: 0;
    width: 75%;
    color: #333;
    display: flex;
    align-items: center;
}

.info-row dd a {
    color: #3b82f6;
    text-decoration: none;
    word-break: break-all;
}
.info-row dd a:hover {
    text-decoration: underline;
}

/* マップセクション */
.map-section {
    padding: 4rem 0;
    background-color: #f8fafc;
}

.map-container {
    max-width: 1000px;
    margin: 0 auto;
    line-height: 0; /* iframe下の余白削除 */
}
.map-container iframe {
    width: 100%;
    height: 450px;
}


/* スタッフセクション */
.staff-section {
    padding: 4rem 0;
    background-color: #ffffff;
}

.staff-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.staff-member {
    text-align: center;
}

.staff-image img {
    width: 100%;
    max-width: 240px;
    height: auto;
    object-fit: cover;
    margin: 0 auto 1.5rem auto;
}

.staff-info {
    text-align: left;
}

.staff-title {
    font-family: "Montserrat", sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: #333;
    display: block;
    margin-bottom: 0.25rem;
    text-align: center;
}

.staff-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: #111827;
    margin-top: 0;
    margin-bottom: 1rem;
    text-align: center;
}

.staff-description {
    font-size: 0.9rem;
    color: #6b7280;
    line-height: 1.7;
    margin: 0;
    text-align: justify;
}

/* レスポンシブ対応 */
@media (max-width: 1024px) {
    .staff-grid {
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .company-page-header {
        padding: 3rem 0 2rem;
    }
    .company-page-header .page-main-title {
        font-size: 3rem;
    }
    .company-page-header .page-sub-title {
        font-size: 1.2rem;
        margin-top: -1rem;
    }
    
    .company-info-section,
    .map-section,
    .staff-section {
        padding: 3rem 0;
    }
    
    .info-row {
        flex-direction: column;
    }
    .info-row dt,
    .info-row dd {
        width: 100%;
    }
    .info-row dt {
        border-bottom: 1px solid #e5e7eb;
    }
    
    .staff-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .staff-member {
        max-width: 450px;
        margin: 0 auto;
    }
}


















/*
--- Case Study Archive Page Styles (Large Format) ---
*/

/* ページヘッダー */
.page-header-section {
    padding: 3rem 0;
    background-color: #ffffff;
    text-align: center;
    border-bottom: 1px solid #e5e7eb;
}

.page-title {
    font-family: "Noto Sans JP", sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: #111827;
    margin: 0 0 0.5rem 0;
}

.page-subtitle {
    font-family: "Roboto", sans-serif;
    font-size: 0.875rem;
    color: #9ca3af;
    margin: 0;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

/* 事例一覧セクション */
.case-study-archive-section {
    padding: 3rem 0;
    background-color: #f8fafc;
}

.case-study-list-large {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.case-study-item-large {
    display: flex;
    flex-direction: row; /* PCでは横並び */
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.case-study-item-large:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

/* 左側カラム: 動画 (2/3) */
.case-study-video-column {
    flex: 2;
    min-width: 0;
}

.case-study-video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 アスペクト比 */
    height: 0;
    overflow: hidden;
    background-color: #000;
}

.case-study-video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* 右側カラム: 説明 (1/3) */
.case-study-content-column {
    flex: 1;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.case-study-meta {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.case-study-category {
    display: inline-block;
    background: #f3f4f6;
    color: #374151;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
    width: fit-content;
}

.case-study-artist {
    color: #6b7280;
    font-size: 0.875rem;
    font-weight: 500;
}

.case-study-title {
    color: #111827;
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.6;
    margin: 0 0 1rem 0;
}

.case-study-tags {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-start;
}

.case-tag {
    color: #6b7280;
    font-size: 0.8rem;
    line-height: 1.4;
}

/* --- レスポンシブ対応 (タブレット & スマホ) --- */
@media (max-width: 1024px) {
    .case-study-item-large {
        flex-direction: column; /* 縦積みに変更 */
    }

    .case-study-content-column {
        padding: 1.5rem;
    }
}

@media (max-width: 767px) {
    .case-study-archive-section {
        padding: 2rem 0;
    }
    .case-study-list-large {
        gap: 1.5rem;
    }
    .page-title {
        font-size: 1.8rem;
    }
}














/* --- お問い合わせページ --- */
.contact-page-header {
    padding: 3rem 0 2rem;
    text-align: center;
    background-color: #ffffff;
    border-bottom: 1px solid #e5e7eb;
}
.contact-page-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 0.75rem;
    font-family: "Noto Sans JP", sans-serif;
}
.contact-page-subtitle {
    font-size: 1rem;
    color: #6b7280;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}
.contact-form-section {
    padding: 3rem 0;
    background-color: #f8fafc;
}
.contact-form-wrapper {
    background-color: #ffffff;
    padding: 3rem;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    max-width: 800px;
    margin: 0 auto;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

/* --- フォームのレイアウトとスペースの統一 --- */
/* 各フォームグループ（単一、姓名グループなど）に共通のマージンを設定 */
.contact-form-wrapper .form-group,
.contact-form-wrapper .form-group-flex {
    margin-bottom: 1.25rem;
}
.form-group-flex {
    display: flex;
    gap: 1.5rem;
}
.form-group-flex .form-group {
    flex: 1;
    margin-bottom: 0; /* flexコンテナ内のマージンはgapで管理するためリセット */
}
.form-label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem; /* ラベルと入力欄のスペース */
    color: #374151;
    font-size: 0.9rem;
}
.required-mark {
    color: #ef4444;
    font-size: 0.8rem;
    margin-left: 0.25rem;
    font-weight: 500;
}

/* --- 入力フォームのスタイル --- */
.wpcf7-form-control.wpcf7-text,
.wpcf7-form-control.wpcf7-textarea,
.wpcf7-form-control.wpcf7-tel,
.wpcf7-form-control.wpcf7-email {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    font-size: 1rem;
    font-family: inherit;
    background-color: #ffffff;
    transition: border-color 0.3s, box-shadow 0.3s;
}
.wpcf7-form-control:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}
textarea.wpcf7-form-control {
    min-height: 150px;
    resize: vertical;
}

/* --- チェックボックスのスタイル --- */
.wpcf7-checkbox .wpcf7-list-item {
    display: block; /* 各項目をブロック要素にして左揃えを徹底 */
    margin: 0 0 0.75rem 0;
}
.wpcf7-checkbox .wpcf7-list-item:last-child {
    margin-bottom: 0;
}
.privacy-policy-agreement {
    text-align: center;
    font-size: 0.9rem;
    margin: 1.5rem 0;
}
.submit-area {
    margin-top: 1.5rem;
    display: flex; /* Flexboxでボタンを確実に中央寄せ */
    justify-content: center;
}

/* --- レスポンシブ対応 (SP表示の最終調整) --- */
@media (max-width: 768px) {
    .contact-page-header { padding: 2rem 0 1.5rem; }
    .contact-page-title { font-size: 1.5rem; }
    .contact-page-subtitle { font-size: 0.9rem; }
    .contact-form-section { padding: 2rem 0; }
    .contact-form-wrapper { padding: 1.5rem; }

    /* SPでは姓名グループを縦並びに */
    .form-group-flex {
        flex-direction: column;
        gap: 1.25rem; /* 姓と名の間隔を、他の項目間マージンと完全に統一 */
    }
}