@media (min-width: 1024px) {

  /* ◆◆◆ 表示切替・基本レイアウト ◆◆◆ */
  .visible-mobile {
    display: none;
  }

  .hidden-mobile {
    display: block;
  }

  .visible-pc {
    display: block;
  }

  .hidden-pc {
    display: none;
  }

  .container {
    width: min(90%, var(--container-max-width));
    max-width: var(--container-max-width);
  }

  .main-content-container {
    max-width: var(--container-max-width);
  }

  .container-medium {
    width: min(90%, var(--container-medium-width));
  }

  .container-small {
    width: min(90%, var(--container-small-width));
  }

  .col-1 {
    flex: 0 0 8.333333%;
  }

  .col-2 {
    flex: 0 0 16.666667%;
  }

  .col-3 {
    flex: 0 0 25%;
  }

  .col-4 {
    flex: 0 0 33.333333%;
  }

  .col-5 {
    flex: 0 0 41.666667%;
  }

  .col-6 {
    flex: 0 0 50%;
  }

  .col-7 {
    flex: 0 0 58.333333%;
  }

  .col-8 {
    flex: 0 0 66.666667%;
  }

  .col-9 {
    flex: 0 0 75%;
  }

  .col-10 {
    flex: 0 0 83.333333%;
  }

  .col-11 {
    flex: 0 0 91.666667%;
  }

  .col-12 {
    flex: 0 0 100%;
  }

  /* ◆◆◆ グラデーションボタン ◆◆◆ */
  .gradient-button {
    font-size: 16px;
  }

  /* ◆◆◆ ヘッダー ◆◆◆ */
  .top-bar {
    display: block;
  }

  .top-bar .container {
    justify-content: flex-end;
    gap: 30px;
    flex-direction: row;
    text-align: left;
  }

  .top-bar .nav-links {
    flex-direction: row;
    justify-content: end;
    gap: 30px;
    margin: 0 30px;
  }

  .main-header {
    height: 150px;
  }

  .header-content {
    margin: 0 0 0 min(10%, 100px);
    flex-direction: row;
    gap: 20px;
    height: 100%;
  }

  .branding {
    flex-direction: column;
    justify-content: center;
    text-align: center;
    max-width: 500px;
  }

  .logo {
    width: 60px;
    height: 60px;
  }

  .site-logo {
    width: 60px;
  }

  .company-name {
    font-size: 28px;
  }

  .tagline {
    font-size: 16px;
  }

  .main-menu {
    display: flex;
  }

  .mobile-menu-toggle,
  .mobile-menu-overlay {
    display: none;
  }

  .business-fields {
    display: flex;
    flex: auto;
    width: 100%;
    min-width: 100px;
    height: 100%;
    flex: 1;
  }

  .business-field-icon {
    width: 40px;
    height: 40px;
    margin: 0 auto 10px;
  }

  .business-field-submenu {
    padding: 20px 0;
  }

  .business-field-submenu ul {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .business-field-submenu a {
    height: auto;
    min-height: 60px;
  }

  /* ◆◆◆ フッター ◆◆◆ */
  .site-footer {
    padding-top: 60px;
  }

  .footer-content {
    gap: 50px;
  }

  .footer-branding {
    flex-direction: row;
    align-items: center;
    gap: 20px;
    text-align: left;
  }

  .footer-logo {
    flex-direction: row;
    align-items: center;
    gap: 15px;
  }

  .footer-logo img {
    width: 42px;
    height: 42px;
  }

  .footer-logo h3 {
    font-size: 28px;
    line-height: 1.2;
    flex-shrink: 0;
    margin: 0;
  }

  .footer-company-info p {
    font-size: 14px;
    line-height: 1.4;
    text-align: left;
    max-width: 100%;
    margin: 0;
  }

  .footer-contact {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding-top: 50px;
    width: 100%;
    box-sizing: border-box;
  }

  .site-footer .footer-contact>.footer-office {
    border-top: none;
    padding: 0;
    width: 100%;
    min-width: 0;
    overflow-wrap: break-word;
    word-break: break-word;
  }

  .site-footer .footer-contact .office-address-block {
    margin-top: 0;
  }

  .site-footer .footer-contact .office-map {
    margin-top: 10px;
  }

  .footer-navigation {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    border-top: 1px solid var(--light-blue-gray);
  }

  .footer-nav-columns {
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 0;
    flex: 1;
    grid-template-columns: repeat(4, 1fr);
  }

  .footer-navigation .footer-nav-columns:nth-child(2) {
    flex-direction: column;
    flex-wrap: wrap;
    gap: 10px;
    border: none;
    flex: 0 0 auto;
    width: 200px;
    padding: 20px 30px;
  }

  .footer-nav-column {
    flex: 1;
    border-right: 1px solid #E5E5E5;
    display: flex;
    flex-direction: column;
    text-align: left;
  }

  .footer-nav-column:not(.footer-nav-column-vertical .footer-nav-column) {
    padding: 40px 30px;
  }

  .footer-nav-column.has-submenu {
    border-top: none;
  }

  .footer-nav-column:last-child {
    border-right: none;
  }

  .footer-nav-column.footer-nav-column-vertical {
    flex: 1;
    min-width: 90px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    border-right: 1px solid #E5E5E5;
  }

  .footer-nav-column .footer-nav-column-vertical-top {
    border-bottom: 1px solid #E5E5E5;
  }

  .footer-nav-column .footer-nav-column-vertical-top,
  .footer-nav-column .footer-nav-column-vertical-bottom {
    display: flex;
    flex-direction: column;
  }

  .footer-nav-column .footer-nav-column-vertical-top .footer-nav-title,
  .footer-nav-column .footer-nav-column-vertical-bottom .footer-nav-title {
    font-size: 12px;
    padding: 5px 0;
    margin-bottom: 10px;
  }

  .footer-nav-column .footer-nav-column-vertical-top .footer-nav-submenu,
  .footer-nav-column .footer-nav-column-vertical-bottom .footer-nav-submenu {
    max-height: none;
    padding: 0;
    overflow: visible;
  }

  .footer-nav-column .footer-nav-column-vertical-top .footer-nav-submenu a,
  .footer-nav-column .footer-nav-column-vertical-bottom .footer-nav-submenu a {
    font-size: 14px;
    padding: 2px 0;
    line-height: 1.3;
  }

  .footer-nav-column .footer-nav-column-vertical-top .footer-nav-arrow,
  .footer-nav-column .footer-nav-column-vertical-bottom .footer-nav-arrow {
    display: none;
  }

  .footer-navigation .footer-nav-columns:nth-child(2) .footer-nav-column {
    flex: none;
    min-width: auto;
    padding: 0;
    border-right: none;
    margin-bottom: 0;
  }

  .footer-navigation .footer-nav-columns:nth-child(2) .footer-nav-column:last-child {
    margin-bottom: 0;
  }

  .footer-nav-title {
    font-size: 16px !important;
    padding: 10px 0;
    color: var(--primary-blue);
    font-weight: bold;
    margin-bottom: 10px;
  }

  .footer-nav-title:not(a.footer-nav-title) {
    cursor: auto;
  }

  .footer-nav-submenu {
    max-height: 0;
    padding: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  .footer-nav-column.active .footer-nav-submenu,
  .has-submenu.active .footer-nav-submenu {
    max-height: 500px;
    padding: 0 0 10px 0;
  }

  .footer-nav-submenu a {
    font-size: 14px;
    padding: 3px 0;
    font-weight: normal;
    display: block;
    text-decoration: none;
  }

  .footer-nav-link {
    font-size: 14px;
    padding: 10px 0;
    font-weight: bold;
    display: block;
    text-decoration: none;
  }

  .footer-nav-column:not(.has-submenu) .footer-nav-title {
    font-size: 16px;
    padding: 10px 0;
    color: var(--primary-blue);
    font-weight: bold;
    display: block;
    text-decoration: none;
  }

  .footer-navigation .footer-nav-columns:nth-child(2) .footer-nav-title {
    font-size: 12px;
    padding: 5px 0;
    margin-bottom: 0;
    color: var(--primary-blue);
    font-weight: bold;
    display: block;
    text-decoration: none;
  }

  .footer-navigation .footer-nav-columns:nth-child(2) .footer-nav-link {
    font-size: 12px;
    padding: 5px 0;
    color: var(--primary-blue);
    font-weight: bold;
    display: block;
    text-decoration: none;
  }

  .footer-nav-arrow {
    display: none;
  }

  .footer-bottom {
    padding: 12px 0;
    height: 40px;
    justify-content: flex-end;
  }

  .copyright {
    width: 100%;
    font-size: 12px;
    line-height: 1.4;
    text-align: right;
  }


  /* ◆◆◆ ヒーローセクション ◆◆◆ */
  .hero-section {
    padding: 50px 0;
  }

  .hero-content {
    padding-right: 0;
  }

  .hero-background img {
    height: calc(100vh - 190px - 100px);
  }

  .hero-title {
    font-size: var(--font-size-4xl);
  }

  .hero-subtitle {
    font-size: var(--font-size-lg);
  }

  .hero-benefits {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
  }

  .benefit-item {
    padding: 20px;
  }

  .hero-highlight {
    padding: 25px;
  }


  /* ◆◆◆ 汎用セクション・コンポーネント ◆◆◆ */
  .section-description {
    font-size: var(--font-size-lg);
  }

  .gradient-button {
    width: 250px;
    height: 50px;
    font-size: 16px;
    padding: 15px 30px;
  }

  .comparison-grid {
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 40px;
  }

  .comparison-item h3 {
    padding: 25px 25px 15px;
  }

  .comparison-content {
    padding: 25px;
  }

  .weeds-gallery {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
  }

  .weed-item h3 {
    padding: 20px 20px 10px;
  }

  .weed-item p {
    padding: 0 20px 20px;
  }

  .methods-gallery {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
  }

  .method-item h3 {
    padding: 20px 20px 10px;
  }

  .method-item p {
    padding: 0 20px 10px;
  }

  .method-description {
    padding: 0 20px 20px !important;
  }

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

  .product-grid-decoration {
    display: block;
    position: absolute;
    bottom: -15%;
    left: -25%;
    z-index: -1;
    opacity: 0;
    transition: none;
  }

  .product-grid-decoration.show {
    display: block;
    opacity: 1;
    transition: opacity 0.5s ease;
  }

  /* ◆◆◆ フロントページ ◆◆◆ */
  .horizontal-text {
    font-size: 24px;
    letter-spacing: 11px;
  }

  .tab-navigation {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    background: #F8F9FA;
    gap: 0;
    position: relative;
    overflow: visible;
    scroll-snap-type: none;
    width: 100%;
    box-sizing: border-box;
    padding: 0 50px;
  }

  .tab-button {
    flex: auto;
    min-width: 1px;
    background: #E8F1F4;
    border: none;
    border-radius: 0;
    /* padding: 20px 0 12px 0; */
    padding: 16px 0;
    margin: 0;
    position: relative;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    text-align: center;
    box-shadow: none;
    transition: none;
    cursor: pointer;
    user-select: none;
    border-bottom: none;
    width: 100%;
  }

  .tab-button:first-child {
    margin-left: 0;
  }

  .tab-button:last-child {
    margin-right: 0;
  }

  .tab-button.active,
  .tab-button:hover {
    background: var(--primary-color);
    color: var(--background-color);
    border-radius: 10px;
    box-shadow: none;
  }

  .tab-button.active:before,
  .tab-button:hover:before {
    content: "";
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: -12px;
    width: 0;
    height: 0;
    border-left: 12px solid transparent;
    border-right: 12px solid transparent;
    border-top: 12px solid var(--primary-color);
    background: transparent;
  }

  .tab-button.active:after,
  .tab-button:hover:after {
    content: "";
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }

  .tab-button .tab-icon {
    display: block;
    width: 25px;
    height: 25px;
    margin-right: 10px;
    color: var(--primary-color);
  }

  .tab-button .tab-icon img {
    display: block;
  }

  .tab-button .tab-title {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 0;
    margin-right: 4px;
  }

  .tab-button .tab-subtitle {
    font-size: 10px;
    color: var(--primary-blue);
    font-weight: normal;
  }

  .tab-button.active .tab-icon,
  .tab-button.active .tab-title,
  .tab-button.active .tab-subtitle,
  .tab-button:hover .tab-icon,
  .tab-button:hover .tab-title,
  .tab-button:hover .tab-subtitle {
    color: var(--background-color);
    filter: brightness(0) invert(1);
  }

  /* ◆◆◆ ページ共通（パンくずリスト・ページタイトル） ◆◆◆ */
  .page-title-section {
    height: 85px;
  }

  .page-title {
    font-size: 24px;
    font-family: var(--font-family-times);
    margin-bottom: 0px;
    letter-spacing: 1px;
  }

  .page-subtitle {
    font-size: 12px;
    letter-spacing: 1px;
  }

  .breadcrumb-nav,
  .case-study-breadcrumb-nav {
    font-size: 12px;
  }

  .breadcrumb-separator img,
  .case-study-breadcrumb-nav .breadcrumb-separator img {
    width: 12px;
    height: 12px;
  }

  .breadcrumb-nav a img,
  .case-study-breadcrumb-nav a img {
    width: 12px;
    height: 12px;
  }


  /* ◆◆◆ 事例紹介ページ ◆◆◆ */
  .case-study-hero-section {
    padding: 50px 0;
  }

  .case-study-hero-title {
    font-size: 24px;
    font-family: var(--font-family-times);
    margin-bottom: 70px;
  }

  .case-study-hero-title::after {
    bottom: -20px;
    width: 150px;
  }

  .case-study-hero-subtitle {
    /* font-size: 14px; */
    font-size: 16px;
  }

  .case-study-hero-featured-image {
    margin-bottom: 50px;
  }

  .case-study-hero-featured-image img {
    border-radius: 10px;
  }

  .case-study-hero-benefits {
    gap: 10px;
    margin-bottom: 30px;
  }

  .case-study-benefits-title {
    /* font-size: 16px; */
    font-size: 18px;
    margin-bottom: 20px;
    font-family: var(--font-family-times);
    color: var(--secondary-blue);
    letter-spacing: 0.9px;
    line-height: 1.4;
  }

  .case-study-benefit-item p {
    /* font-size: 16px; */
    font-size: 18px;
  }

  .arrow-triangle {
    width: 120px;
    height: 30px;
  }

  .case-study-benefits-summary {
    padding: 20px;
    gap: 20px;
  }

  .case-study-summary-content {
    /* font-size: 16px; */
    font-size: 18px;
  }

  .case-study-summary-content p {
    /* font-size: 16px; */
    font-size: 18px;
  }

  .case-study-section-title {
    font-size: 20px;
    padding: 15px 0 15px 14px;
    font-family: var(--font-family-times);
  }

  .case-study-section-title::after {
    width: 4px;
    height: calc(100% - 30px);
  }

  .case-study-section-description {
    /* font-size: 16px; */
    font-size: 18px;
    margin-bottom: 30px;
  }

  .case-study-examples-menu {
    margin-bottom: 40px;
  }

  .case-study-examples-menu-title {
    /* font-size: 18px; */
    font-size: 20px;
    padding: 15px 0 15px 14px;
    font-family: var(--font-family-times);
    color: var(--secondary-blue);
  }

  .case-study-examples-menu-title::after {
    width: 4px;
    height: 25px;
  }

  .case-study-examples-menu-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 50px;
  }

  .case-study-examples-menu-item {
    flex: 0 0 calc((100% / 3) - (50px * 2 / 3));
    min-width: 250px;
    flex-direction: column;
    gap: 15px;
    padding: 15px 0;
  }

  .case-study-examples-menu-content {
    justify-content: flex-start;
    gap: 15px;
  }

  .case-study-examples-menu-number {
    width: 30px;
    height: 30px;
    /* font-size: 14px; */
    font-size: 16px;
  }

  .case-study-examples-menu-item-title {
    /* font-size: 16px; */
    font-size: 18px;
  }

  .case-study-example-item {
    padding: 30px;
    margin-bottom: 50px;
  }

  .case-study-example-outer-cards {
    margin-bottom: 50px;
  }

  .case-study-example-header {
    flex-direction: row;
    align-items: center;
    gap: 30px;
  }

  .case-study-example-title {
    gap: 20px;
    /* font-size: 16px; */
    font-size: 18px;
  }

  .case-study-example-title::before {
    /* width: 25px;
    height: 25px; */
    width: 30px;
    height: 30px;
    /* font-size: 14px; */
    font-size: 16px;
  }

  .case-study-example-subtitle {
    /* font-size: 16px; */
    font-size: 18px;
  }

  .case-study-example-content {
    gap: 20px;
  }

  .case-study-problem-content,
  .case-study-solution-content {
    /* font-size: 14px; */
    font-size: 16px;
    max-width: 100%;
  }

  .case-study-example-item[data-image-count="1"] .case-study-example-content {
    flex-direction: row;
    gap: 30px;
    align-items: flex-start;
  }

  .case-study-example-item[data-image-count="1"] .case-study-example-images {
    flex: 1;
    max-width: 50%;
  }

  .case-study-example-item[data-image-count="1"] .case-study-problem-solution-group {
    flex: 1;
    max-width: 50%;
  }

  .case-study-example-images {
    gap: 15px;
    margin-bottom: 20px;
  }

  .case-study-example-image {
    min-width: 200px;
  }

  .case-study-problem-solution-group {
    gap: 30px;
    margin-top: 20px;
  }

  .case-study-problem-section,
  .case-study-solution-section {
    gap: 15px;
  }

  .case-study-problem-content p,
  .case-study-solution-content p {
    /* font-size: 12px; */
    font-size: 14px;
  }

  .case-study-methods-section {
    margin-top: 50px;
  }

  .case-study-methods-gallery {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 50px;
  }

  .case-study-method-item {
    flex: 0 0 calc((100% / 3) - (50px * 2 / 3));
    min-width: 250px;
    gap: 15px;
  }

  .case-study-method-title {
    /* font-size: 16px; */
    font-size: 18px;
    margin: 0;
    padding-bottom: 25px;
  }

  .case-study-method-description {
    /* font-size: 16px; */
    font-size: 18px;
  }

  .case-study-last-text {
    /* font-size: 14px; */
    font-size: 16px;
  }

  /* ◆◆◆ 事例紹介ページ：共通カード（件数応じた列数） ◆◆◆ */
  .case-study-common-cards-grid {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(3, 1fr);
  }

  .case-study-common-cards-grid[data-card-count="1"],
  .case-study-common-cards-grid[data-card-count="2"] {
    grid-template-columns: repeat(2, 1fr);
  }

  .case-study-common-card-title {
    /* font-size: 16px; */
    font-size: 18px;
  }

  .case-study-common-card-text {
    /* font-size: 14px; */
    font-size: 16px;
  }


  /* ◆◆◆ 会社情報ページ ◆◆◆ */
  .page-hero-section {
    height: 60vh;
    min-height: 400px;
  }

  .internal-nav {
    grid-template-columns: repeat(4, 1fr);
    gap: 50px;
  }

  .recruitment-page .internal-nav {
    grid-template-columns: repeat(6, 1fr);
    gap: 30px;
  }

  .internal-nav .nav-link:nth-child(n+9),
  .internal-nav .nav-separator:nth-child(n+9) {
    display: flex;
  }

  .nav-text {
    font-size: 16px;
  }

  .message-section,
  .history-section,
  .profile-section,
  .access-section {
    padding: 60px 0;
  }

  .section-button {
    margin-bottom: 40px;
  }

  .page-section-title h2 {
    font-size: 16px;
    width: 250px;
    height: 50px;
  }

  .company-content {
    grid-template-columns: 1fr 1fr;
    gap: 50px;
  }

  .company-content-decoration {
    display: block;
    position: absolute;
    top: -65%;
    right: -25%;
    z-index: -1;
  }

  .message-content {
    gap: 20px;
  }

  .message-intro {
    font-size: 24px;
  }

  .message-text {
    max-width: 800px;
  }

  .message-detail p {
    font-size: 14px;
    margin-bottom: 18px;
  }

  .section-title h2 {
    font-size: 2rem;
  }

  .history-intro {
    margin-bottom: 40px;
  }

  .history-intro p {
    font-size: 14px;
  }

  .timeline-item {
    flex-direction: row;
    gap: 20px;
    margin-bottom: 30px;
  }

  .timeline-content {
    display: flex;
    flex-direction: row;
    gap: 20px;
    align-items: flex-start;
    width: 100%;
  }

  .timeline-bullet {
    width: 20px;
    height: 20px;
    font-size: 12px;
  }

  .timeline-year {
    font-size: 1.3rem;
    margin-bottom: 8px;
    width: 10%;
  }

  .timeline-info-group {
    gap: 20px;
    width: 90%;
  }

  .timeline-description,
  .timeline-detail {
    font-size: 14px;
  }

  .profile-row {
    flex-direction: row;
    align-items: center;
    gap: 20px;
    padding: 25px;
  }

  .profile-label {
    width: 30%;
    flex-shrink: 0;
    font-size: 14px;
  }

  .profile-value {
    font-size: 14px;
  }

  .business-categories {
    gap: 20px;
  }

  .business-category {
    padding: 20px;
  }

  .business-category strong {
    font-size: 0.9rem;
    margin-bottom: 8px;
  }

  .business-category p {
    font-size: 0.8rem;
  }

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

  .access-header {
    padding: 25px;
  }

  .access-title {
    font-size: 16px;
  }

  .access-info p {
    font-size: 14px;
  }

  .access-map {
    height: 350px;
  }


  /* ◆◆◆ 採用情報ページ ◆◆◆ */
  .recruitment-images {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }

  .recruitment-images-decoration {
    display: block;
    position: absolute;
    top: 10%;
    left: -18%;
    z-index: -1;
    width: 400px;
    height: 400px;
  }

  .recruitment-message-content {
    gap: 50px;
  }

  .recruitment-message-group {
    flex-direction: row;
    align-items: center;
    gap: 50px;
  }

  .recruitment-message-image,
  .recruitment-message-text {
    flex: 0 0 calc(50% - 25px);
  }

  .recruitment-message-detail {
    font-size: 16px;
  }

  .recruitment-message-group:nth-child(even) {
    flex-direction: row-reverse;
  }

  .recruitment-benefits-intro {
    margin: 40px 0 60px 0;
  }

  .recruitment-benefits-intro p {
    font-size: 16px;
  }

  .recruitment-benefits-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }

  .recruitment-benefit-item {
    padding: 30px 50px;
    gap: 20px;
  }

  .recruitment-benefit-icon {
    width: 100px;
    height: 100px;
  }

  .recruitment-benefit-icon img {
    width: 50px;
  }

  .recruitment-benefit-title {
    font-size: 16px;
  }

  .recruitment-benefit-description {
    font-size: 16px;
  }

  .recruitment-requirements-intro p {
    text-align: left;
    font-size: 25px;
  }

  .recruitment-requirements-content {
    gap: 100px;
  }

  .recruitment-requirement-item {
    padding: 30px;
  }

  .recruitment-requirements-group {
    gap: 30px;
  }

  .requirements-row {
    padding: 16px 20px;
  }

  .requirements-title,
  .requirements-content {
    display: table-cell;
    width: auto;
  }

  .requirements-title {
    width: 200px;
    font-size: 16px;
  }

  .requirements-content {
    font-size: 16px;
  }

  /* ◆◆◆ お問い合わせページ ◆◆◆ */
  .contact-section .section-title {
    font-size: 24px;
    color: white;
    margin-bottom: 0;
  }

  .contact-section .section-subtitle {
    font-size: 12px;
  }

  .contact-section .contact-description {
    font-size: 16px;
    color: white;
  }

  .contact-title {
    font-size: var(--font-size-4xl);
  }

  .contact-description {
    font-size: var(--font-size-lg);
  }

  .contact-main-content {
    padding: 80px 0;
  }

  .contact-intro {
    margin-bottom: 60px;
  }

  .contact-intro p {
    font-size: 16px;
  }

  .entry-sheet-button {
    font-size: 16px;
    padding: 15px 30px;
  }

  .download-icon {
    width: 30px;
    height: 30px;
  }

  .phone-contact-box {
    padding: 25px 30px;
  }

  .phone-top-row {
    gap: 20px;
    margin-bottom: 15px;
  }

  .phone-icon {
    width: 40px;
    height: 40px;
  }

  .phone-number {
    font-size: 25px;
  }

  .reception-hours {
    font-size: 16px;
  }

  .form-field {
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 50px;
  }

  .form-field:has(.form-select),
  .form-field.has-select {
    justify-content: flex-start;
  }

  .field-label {
    font-size: 16px;
    margin-bottom: 0;
    flex: 0 0 30%;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .required-mark,
  .optional-mark {
    font-size: 12px;
    padding: 6px 8px;
    line-height: 1;
  }

  .form-input,
  .form-textarea {
    padding: 5px 15px;
    font-size: 16px;
    flex: 70%;
  }

  .form-select {
    padding: 5px 15px;
    font-size: 16px;
    flex: 0 0 35%;
    padding-right: 50px;
    padding-left: 20px;
    background-position: calc(100% - 15px) center;
    background-size: 18px 18px;
  }

  .radio-group,
  .file-upload-section {
    flex: 70%;
    margin-top: 0;
  }

  .form-textarea {
    min-height: 150px;
  }

  .radio-group {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0 20px;
  }

  .radio-group label {
    font-size: 16px;
  }

  .radio-group input[type="radio"] {
    width: 30px;
    height: 30px;
    margin-right: 12px;
  }

  .radio-group input[type="radio"]:checked::before {
    width: 15px;
    height: 15px;
  }

  .submit-button {
    font-size: 18px;
    padding: 18px 50px;
  }

  .file-upload-section input[type="file"]::-webkit-file-upload-button,
  .file-upload-section input[type="file"]::-moz-file-upload-button {
    font-size: 16px !important;
  }

  input[name="attachment"]::-webkit-file-upload-button,
  .mw_wp_form input[type="file"]::-webkit-file-upload-button {
    font-size: 16px !important;
  }

  .complete-title {
    font-size: 25px;
  }

  .complete-message p {
    font-size: 16px;
  }

  /* ==============================================
     仕様書セクション - Specifications Section
     ============================================== */

  /* 仕様書セクション */
  .case-study-specifications-button {
    min-width: 200px;
  }

  .company-stats-section {
    padding: var(--spacing-4xl) 0;
  }

  .stats-grid {
    grid-template-columns: repeat(6, 1fr);
    gap: var(--spacing-lg);
  }

  /* 1行目: 2枚（各3フレーム） */
  .stats-grid .stat-item:nth-child(1) {
    grid-column: 1 / 4;
  }

  .stats-grid .stat-item:nth-child(2) {
    grid-column: 4 / 7;
  }

  /* 2行目: 3枚（各2フレーム） */
  .stats-grid .stat-item:nth-child(3) {
    grid-column: 1 / 3;
  }

  .stats-grid .stat-item:nth-child(4) {
    grid-column: 3 / 5;
  }

  .stats-grid .stat-item:nth-child(5) {
    grid-column: 5 / 7;
  }

  /* 3行目: 1枚（人員構成 - 6フレーム分） */
  .stats-grid .stat-item:nth-child(6) {
    grid-column: 1 / 7;
  }

  /* 4行目: 3枚（各2フレーム） */
  .stats-grid .stat-item:nth-child(7) {
    grid-column: 1 / 3;
  }

  .stats-grid .stat-item:nth-child(8) {
    grid-column: 3 / 5;
  }

  .stats-grid .stat-item:nth-child(9) {
    grid-column: 5 / 7;
  }

  .stat-title {
    font-size: 16px;
  }


  .age-charts {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    margin: 0 20px 30px;
  }

  .recruitment-message-intro p {
    /*     font-size: 14px; */
  }

    .case-study-video-container {
      padding: 0 30px;
    }
}

/* ◆◆◆ アニメーション軽減 ◆◆◆ */
@media (prefers-reduced-motion: reduce) {

  .hero-content,
  .comparison-item,
  .weed-item,
  .method-item {
    animation: none;
  }
}

/* ◆◆◆ プリントスタイル ◆◆◆ */
@media print {

  .hero-cta,
  .contact-cta {
    display: none;
  }

  .hero-section,
  .comparison-section,
  .weeds-section,
  .methods-section,
  .contact-section {
    page-break-inside: avoid;
  }

  a,
  a:visited {
    text-decoration: underline;
  }

  a[href]:after {
    content: " (" attr(href) ")";
  }

  abbr[title]:after {
    content: " (" attr(title) ")";
  }

  pre,
  blockquote {
    border: 1px solid #999;
    page-break-inside: avoid;
  }

  thead {
    display: table-header-group;
  }

  tr,
  img {
    page-break-inside: avoid;
  }

  img {
    max-width: 100% !important;
  }

  p,
  h2,
  h3 {
    orphans: 3;
    widows: 3;
  }

  h2,
  h3 {
    page-break-after: avoid;
  }
}