/* ========================================
 * 2. Layout Styles (ヘッダー・フッター・共通セクション) - 統一版
 * ======================================== */

/* --- Header Styles --- */
.site-header {
  background: rgba(255, 255, 255, 0.8);
  padding: 15px 0;
  border-bottom: 1px solid var(--border-color);
  position: sticky; 
  top: 0; 
  z-index: 1000;
  backdrop-filter: blur(10px); 
  -webkit-backdrop-filter: blur(10px);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.logo-area {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    flex: 0 0 auto;
}

.site-logo a { 
    font-family: var(--font-accent); 
    font-size: 24px; 
    font-weight: 700; 
    color: var(--primary-color); 
    text-decoration: none;
    margin-bottom: 5px;
}

.header-tagline { 
    font-size: 11px; 
    color: var(--text-light); 
    margin: 0;
    line-height: 1.3;
}

/* --- Desktop Navigation --- */
.main-navigation {
    flex: 1;
    display: flex;
    justify-content: center;
    padding: 0 16px;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    /* ナビ7項目＋ロゴ＋2段CTAで header-content の幅が常にギリギリのため、
       項目名の長さが変わると容易に横はみ出しする。gap は余白の最終調整弁。 */
    gap: 23px;
    align-items: center;
}

.menu-item {
    position: relative;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    font-size: 15px;
    padding: 10px 0;
    transition: color 0.3s ease;
    white-space: nowrap;
    position: relative;
}

.nav-menu a:hover,
.nav-menu a:focus {
    color: var(--secondary-dark);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: width 0.3s ease;
}

.nav-menu a:hover::after {
    width: 100%;
}

.nav-menu .current-menu-item > a,
.nav-menu .current_page_item > a {
    color: var(--secondary-dark);
    font-weight: 600;
}

.nav-menu .current-menu-item > a::after,
.nav-menu .current_page_item > a::after {
    width: 100%;
}

/* --- Desktop Dropdown Menu --- */
.menu-item-has-children {
    position: relative;
}

.menu-item-has-children > a::after {
    display: none;
}

.sub-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: #fff;
    min-width: 240px;
    padding: 16px 0;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
    list-style: none;
    margin: 0;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1001;
}

.sub-menu::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid #fff;
}

.menu-item-has-children:hover .sub-menu,
.menu-item-has-children:focus-within .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.sub-menu-item {
    margin: 0;
}

.sub-menu-item a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px !important;
    font-size: 14px !important;
    color: var(--text-color) !important;
    transition: all 0.2s ease;
}

.sub-menu-item a::after {
    display: none !important;
}

.sub-menu-item a:hover {
    background: var(--bg-light);
    color: var(--secondary-color) !important;
}

.sub-menu-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--bg-light);
    border-radius: 8px;
    color: var(--primary-color);
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.sub-menu-item a:hover .sub-menu-icon {
    background: var(--secondary-color);
    color: #fff;
}

.sub-menu-label {
    font-weight: 500;
}

/* --- Desktop CTA Button --- */
/* 求職者（primary）と採用企業（secondary）の2導線を縦積みで確保する。
   コンテナ幅の制約上、横並び2ボタンはナビと共存できないため縦2段にする */
.header-cta {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    flex: 0 0 auto;
}

.header-cta .cta-button-header {
    text-align: center;
    padding: 8px 16px;
    font-size: 13px;
}

.cta-button-header {
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    white-space: nowrap;
    cursor: pointer;
}

.cta-button-header.primary {
    background-color: var(--secondary-strong);
    color: white;
    border: 1px solid var(--secondary-strong);
}

.cta-button-header.primary:hover {
    background-color: #75612f;
    border-color: #75612f;
    transform: translateY(-2px);
}

.cta-button-header.secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 1px solid #d4d4d4;
}

.cta-button-header.secondary:hover {
    background-color: var(--bg-light);
}

/* --- Mobile Menu Toggle --- */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 22px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.menu-toggle span {
    width: 100%;
    height: 3px;
    background-color: var(--text-color);
    transition: all 0.3s ease;
    transform-origin: center;
    border-radius: 1px;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* --- Mobile Navigation --- */
.mobile-navigation {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    z-index: 1000;
    padding: 120px 30px 40px;
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform 0.4s ease;
}

.mobile-navigation.is-open {
    display: block;
    transform: translateX(0);
}

.mobile-nav-menu {
    list-style: none;
    margin: 0 0 40px 0;
    padding: 0;
}

.mobile-menu-item {
    border-bottom: 1px solid var(--border-color);
}

.mobile-menu-item:last-child {
    border-bottom: none;
}

.mobile-nav-menu a {
    display: block;
    padding: 25px 0;
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    font-size: 20px;
    transition: color 0.3s ease;
}

.mobile-nav-menu a:hover,
.mobile-nav-menu a:focus {
    color: var(--secondary-color);
}

/* --- Mobile Submenu Accordion --- */
.mobile-menu-item-has-children {
    border-bottom: 1px solid var(--border-color);
}

.mobile-submenu-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 25px 0;
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    -webkit-tap-highlight-color: rgba(192, 163, 117, 0.2);
    position: relative;
}

.mobile-submenu-toggle::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(192, 163, 117, 0.1);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.mobile-submenu-toggle:active::after {
    opacity: 1;
}

.mobile-submenu-toggle span {
    font-size: 20px;
    font-weight: 500;
    color: var(--text-color);
    transition: color 0.3s ease;
    position: relative;
    z-index: 1;
}

.mobile-submenu-toggle:hover span,
.mobile-submenu-toggle:focus span,
.mobile-submenu-toggle.is-active span {
    color: var(--secondary-color);
}

.mobile-submenu-toggle .submenu-arrow {
    color: var(--text-light);
    transition: transform 0.3s ease, color 0.3s ease;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.mobile-submenu-toggle[aria-expanded="true"] .submenu-arrow,
.mobile-submenu-toggle.is-active .submenu-arrow {
    transform: rotate(180deg);
    color: var(--secondary-color);
}

.mobile-sub-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    max-height: 0 !important;
    overflow: hidden !important;
    opacity: 0;
    display: block !important;
    visibility: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.3s ease,
                padding 0.3s ease,
                visibility 0s linear 0.4s;
}

.mobile-sub-menu.is-open {
    max-height: 1000px !important;
    padding-bottom: 20px !important;
    padding-top: 10px !important;
    opacity: 1 !important;
    visibility: visible !important;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.3s ease,
                padding 0.3s ease,
                visibility 0s linear 0s;
}

.mobile-sub-menu-item {
    margin: 0;
}

.mobile-sub-menu-item a {
    display: block;
    padding: 12px 20px !important;
    font-size: 16px !important;
    color: var(--text-light) !important;
    background: var(--bg-light);
    border-radius: 8px;
    margin-bottom: 8px;
    transition: all 0.2s ease;
}

.mobile-sub-menu-item a:hover,
.mobile-sub-menu-item a:focus {
    background: var(--secondary-color);
    color: #fff !important;
}

/* --- Mobile CTA Buttons --- */
.mobile-cta {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 40px;
    padding: 30px 0 0 0;
    border-top: 2px solid var(--border-color);
}

.mobile-cta .cta-button-header {
    text-align: center;
    padding: 16px 24px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    display: block;
}

.mobile-cta .cta-button-header.primary {
    background-color: var(--secondary-strong);
    color: white;
    border: 2px solid var(--secondary-strong);
}

.mobile-cta .cta-button-header.primary:hover {
    background-color: #75612f;
    border-color: #75612f;
}

.mobile-cta .cta-button-header.secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.mobile-cta .cta-button-header.secondary:hover {
    background-color: var(--primary-color);
    color: white;
}

.mobile-cta .cta-button-header.tel {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background-color: #f5f1e8;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.mobile-cta .cta-button-header.tel svg {
    flex-shrink: 0;
}

.mobile-cta .cta-button-header.tel:hover,
.mobile-cta .cta-button-header.tel:focus {
    background-color: var(--primary-color);
    color: #fff;
}

body.nav-open {
    overflow: hidden;
}

/* ========================================
 * 共通セクションスタイル - 統一版
 * ======================================== */

/* --- Shared Section Headers --- */
.section-header { 
    text-align: center; 
    margin-bottom: 80px; 
}

.section-title { 
    font-size: 36px; 
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px; 
    line-height: 1.3;
}

.section-subtitle { 
    font-size: 16px; 
    color: var(--text-light); 
    max-width: 700px; 
    margin: 0 auto; 
    line-height: 1.6;
}

.page-section { 
    padding: 120px 0; 
}

/* ========================================
 * フッタースタイル - 統一版
 * ======================================== */

.site-footer {
    background: var(--bg-dark);
    color: #c2c2c2;
    padding: 80px 0 0;
    font-size: 14px;
}

.footer-main { 
    display: grid; 
    grid-template-columns: 2fr repeat(4, 1fr); 
    gap: 40px; 
    padding-bottom: 60px; 
}

.footer-about {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.footer-logo { 
    font-family: var(--font-accent); 
    font-size: 26px; 
    font-weight: 700; 
    color: var(--bg-white); 
    text-decoration: none;
    display: block;
}

.footer-address p {
    margin: 5px 0;
    line-height: 1.5;
    color: #e0e0e0;
}

.footer-address {
    margin-bottom: 15px;
}

.footer-license p {
    margin: 5px 0;
    line-height: 1.5;
    color: #bdbdbd;
    font-size: 13px;
}

.footer-links-column h4 { 
    color: var(--bg-white); 
    font-size: 16px; 
    margin-bottom: 25px; 
    font-weight: 600;
}

.footer-links-column ul { 
    list-style: none; 
    padding: 0; 
    margin: 0; 
    display: flex; 
    flex-direction: column; 
    gap: 15px; 
}

.footer-links-column li {
    margin: 0;
}

.footer-links-column a {
    color: #c8c8c8;
    text-decoration: none;
    transition: all 0.3s ease;
    display: block;
}

.footer-links-column a:hover {
    color: var(--secondary-light);
    padding-left: 8px;
}

.footer-bottom { 
    padding: 30px 0; 
    border-top: 1px solid var(--primary-light); 
    text-align: center; 
}

.copyright {
    font-size: 12px;
    color: #b0b0b0;
    margin: 0;
}

/* ========================================
 * レスポンシブデザイン - 統一版
 * ======================================== */

/* Large Desktop */
@media (max-width: 1280px) {
    .nav-menu {
        gap: 19px;
    }

    .nav-menu a {
        font-size: 14px;
    }

    .main-navigation {
        padding: 0 12px;
    }
}

/* 中間デスクトップ域（電話番号は非表示・ナビをさらに詰める） */
@media (min-width: 992px) and (max-width: 1100px) {
    .header-content {
        gap: 18px;
    }

    .nav-menu {
        gap: 16px;
    }

    .main-navigation {
        padding: 0;
    }

    .cta-button-header.primary {
        padding: 10px 16px;
        font-size: 13px;
    }
}

/* Tablet and Mobile */
@media (max-width: 991px) {
    .container { 
        padding: 0 20px; 
    }
    
    .page-section { 
        padding: 80px 0; 
    }
    
    .section-header { 
        margin-bottom: 50px; 
    }
    
    .section-title { 
        font-size: 28px; 
    }

    /* Hide desktop elements on mobile only */
    .header-tagline,
    .header-cta {
        display: none !important;
    }
    
    /* Hide desktop navigation */
    .main-navigation {
        display: none;
    }
    
    /* Show mobile menu toggle */
    .menu-toggle {
        display: flex !important;
    }

    /* Show mobile navigation */
    .mobile-navigation {
        display: block !important;
    }

    /* Adjust header layout */
    .header-content {
        justify-content: space-between;
        gap: 15px;
    }

    .logo-area {
        flex: 1;
    }
}

@media (max-width: 1024px) {
  /* --- Footer Tablet --- */
  .footer-main { 
      grid-template-columns: repeat(2, 1fr); 
      gap: 30px;
  }
  
  .footer-about { 
      grid-column: 1 / -1; 
      text-align: center; 
      margin-bottom: 20px;
  }
  
  .footer-links-column { 
      text-align: center; 
  }
  
  .footer-links-column a:hover { 
      padding-left: 0; 
  }
}

@media (max-width: 767px) {
  /* --- Footer Mobile --- */
  .site-footer { 
      padding: 60px 0 30px; 
  }
  
  .footer-main {
    display: grid;
    grid-template-columns: 1fr 1fr; 
    gap: 30px 20px; 
    padding-bottom: 30px;
  }
  
  .footer-about {
    grid-column: 1 / -1; 
    margin-bottom: 10px;
    text-align: left;
    gap: 20px;
  }
  
  .footer-logo { 
      font-size: 24px; 
      margin-bottom: 0;
  }
  
  .footer-links-column {
    text-align: left;
    border-top: none; 
    padding: 0;
  }
  
  .footer-links-column h4 { 
      margin-bottom: 15px; 
      font-size: 15px; 
  }
  
  .footer-links-column ul {
    gap: 12px;
    padding-left: 0; 
    list-style-position: inside; 
  }
  
  .footer-address p,
  .footer-license p {
      font-size: 13px;
  }
}

@media (max-width: 480px) {
    .mobile-navigation {
        padding: 100px 20px 30px;
    }
    
    .mobile-nav-menu a {
        font-size: 18px;
        padding: 20px 0;
    }
    
    .mobile-cta {
        margin-top: 30px;
        padding-top: 25px;
    }
    
    .mobile-cta .cta-button-header {
        padding: 14px 20px;
        font-size: 15px;
    }
}

/* ========================================
 * アクセシビリティとフォーカススタイル
 * ======================================== */

.nav-menu a:focus,
.mobile-nav-menu a:focus,
.menu-toggle:focus,
.mobile-cta .cta-button-header:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    .nav-menu a,
    .nav-menu a::after,
    .menu-toggle span,
    .mobile-navigation,
    .mobile-nav-menu a,
    .mobile-cta .cta-button-header {
        transition: none;
    }
}

/* ========================================
   Mobile Fixed CTA Bar (モバイル下部固定CTAバー・全ページ共通)
   ======================================== */
.mobile-fixed-cta {
    display: none; /* PCでは非表示 */
}

@media (max-width: 768px) {
    .mobile-fixed-cta {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 999;
        background: #fff;
        box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.1);
        border-top: 1px solid #e0e0e0;
        transform: translateY(100%);
        opacity: 0;
        transition: transform 0.4s ease, opacity 0.3s ease;
    }

    .mobile-fixed-cta.is-visible {
        transform: translateY(0);
        opacity: 1;
    }

    .mobile-cta-btn {
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 6px;
        padding: 16px 12px;
        text-decoration: none;
        font-size: 13px;
        font-weight: 600;
        border: none;
        transition: all 0.3s ease;
    }

    .mobile-cta-btn svg {
        flex-shrink: 0;
    }

    .mobile-cta-career {
        background: var(--primary-color, #2D4A43);
        color: #fff;
        border-right: 1px solid rgba(255, 255, 255, 0.2);
    }

    .mobile-cta-career:active {
        background: var(--primary-dark, #1a2f2a);
    }

    .mobile-cta-corporate {
        background: var(--secondary-strong, #8a6d3b);
        color: #fff;
    }

    .mobile-cta-corporate:active {
        background: #75612f;
    }

    /* 固定バーがコンテンツ末尾を隠さないよう余白を確保 */
    body.has-mobile-cta .site-main {
        padding-bottom: 80px;
    }
}

@media (max-width: 480px) {
    .mobile-cta-btn {
        padding: 14px 10px;
        font-size: 12px;
        gap: 4px;
    }

    .mobile-cta-btn svg {
        width: 18px;
        height: 18px;
    }
}

/* ========================================
   FAQ Accordion (よくある質問・全テンプレ共通)
   ======================================== */
.ciw-faq {
    margin: 48px 0;
}

.ciw-faq__heading {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color, #2d4a43);
    margin: 0 0 20px;
    padding: 0 0 12px;
    border-bottom: 2px solid var(--secondary-color, #b99769);
}

.ciw-faq__list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ciw-faq__item {
    border: 1px solid var(--border-color, #e8ece9);
    border-radius: 8px;
    background: var(--bg-white, #fff);
    overflow: hidden;
}

.ciw-faq__q {
    list-style: none;
    cursor: pointer;
    padding: 18px 52px 18px 48px;
    position: relative;
    font-weight: 700;
    color: var(--primary-color, #2d4a43);
    line-height: 1.6;
}

.ciw-faq__q::-webkit-details-marker {
    display: none;
}

/* Q マーク */
.ciw-faq__q::before {
    content: 'Q';
    position: absolute;
    left: 18px;
    top: 16px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--primary-color, #2d4a43);
    color: #fff;
    font-family: var(--font-accent, 'Poppins', sans-serif);
    font-size: 13px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 開閉インジケーター */
.ciw-faq__q::after {
    content: '';
    position: absolute;
    right: 22px;
    top: 50%;
    width: 9px;
    height: 9px;
    border-right: 2px solid var(--secondary-dark, #8a6d3b);
    border-bottom: 2px solid var(--secondary-dark, #8a6d3b);
    transform: translateY(-70%) rotate(45deg);
    transition: transform 0.2s ease;
}

.ciw-faq__item[open] .ciw-faq__q::after {
    transform: translateY(-30%) rotate(-135deg);
}

.ciw-faq__q:hover {
    background: var(--bg-light, #f8f6f2);
}

.ciw-faq__a {
    padding: 4px 24px 20px 48px;
    color: var(--text-secondary, #4a6b63);
    line-height: 1.9;
}

.ciw-faq__a > :first-child {
    margin-top: 0;
}

.ciw-faq__a > :last-child {
    margin-bottom: 0;
}

@media (max-width: 640px) {
    .ciw-faq__heading {
        font-size: 20px;
    }

    .ciw-faq__q {
        padding: 16px 44px 16px 44px;
    }

    .ciw-faq__a {
        padding: 4px 18px 18px 44px;
    }
}
/* --- 求人一覧の種別切替タブ（/jobs/ と /recruit/ で共用・ダークヒーロー上に置く前提） --- */
.job-type-switch {
  display: inline-flex;
  gap: 6px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  padding: 5px;
  margin: 18px 0 6px;
}
.job-type-switch a,
.job-type-switch .is-active {
  display: inline-block;
  padding: 9px 22px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.85);
  transition: var(--transition-base);
}
.job-type-switch a:hover { color: #ffffff; background: rgba(255, 255, 255, 0.12); }
.job-type-switch .is-active {
  background: #ffffff;
  color: var(--primary-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}
/* ライト背景ヒーロー（/jobs/ の job-archive-hero は白基調）用のバリアント */
.job-archive-hero .job-type-switch {
  background: var(--bg-white);
  border-color: var(--border-color);
  box-shadow: 0 2px 10px var(--shadow-color);
}
.job-archive-hero .job-type-switch a { color: var(--text-secondary); }
.job-archive-hero .job-type-switch a:hover {
  color: var(--primary-color);
  background: var(--bg-light);
}
.job-archive-hero .job-type-switch .is-active {
  background: var(--primary-color);
  color: #ffffff;
}
@media (max-width: 768px) {
  .job-type-switch { display: flex; width: 100%; }
  .job-type-switch a,
  .job-type-switch .is-active { flex: 1; text-align: center; padding: 9px 8px; font-size: 0.8rem; }
}