/* ========================================
   Header Styles - Canvas New Site V2
   高詳細度版（既存CSSとの競合対策）
   ======================================== */

/* リセット - 既存スタイルを上書き */
.cv2-site-header * {
    box-sizing: border-box;
}

.cv2-site-header a {
    color: inherit !important;
    text-decoration: none !important;
}

.cv2-site-header ul {
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* ヘッダー全体 */
.cv2-site-header {
    position: sticky !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    background-color: #ffffff !important;
    border-bottom: 1px solid #e0e0e0 !important;
    z-index: 1000 !important;
    transition: box-shadow 0.3s ease !important;
}

.cv2-site-header.scrolled {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08) !important;
}

/* ヘッダーコンテナ */
.cv2-site-header .cv2-header-container {
    max-width: 1200px !important;
    margin: 0 auto !important;
    padding: 0 32px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    height: 80px !important;
}

/* ロゴ */
.cv2-site-header .cv2-header-logo {
    flex-shrink: 0 !important;
}

.cv2-site-header .cv2-header-logo a {
    display: block !important;
    line-height: 1 !important;
}

.cv2-site-header .cv2-logo-image {
    height: 36px !important;
    width: auto !important;
    display: block !important;
}

/* ナビゲーション（PC） */
.cv2-site-header .cv2-header-nav {
    display: flex !important;
    align-items: center !important;
    margin-left: auto !important;
    margin-right: 32px !important;
}

.cv2-site-header .cv2-nav-menu {
    display: flex !important;
    align-items: center !important;
    gap: 40px !important;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.cv2-site-header .cv2-nav-item {
    margin: 0 !important;
}

.cv2-site-header .cv2-nav-link {
    font-family: 'Noto Sans JP', sans-serif !important;
    font-size: 15px !important;
    font-weight: 400 !important;
    color: #2c2c2c !important;
    text-decoration: none !important;
    transition: color 0.2s ease !important;
    position: relative !important;
    display: block !important;
    padding: 8px 0 !important;
}

.cv2-site-header .cv2-nav-link:hover {
    color: #2d5016 !important;
}

.cv2-site-header .cv2-nav-link::after {
    content: '' !important;
    position: absolute !important;
    bottom: 0 !important;
    left: 0 !important;
    width: 0 !important;
    height: 1px !important;
    background-color: #2d5016 !important;
    transition: width 0.3s ease !important;
}

.cv2-site-header .cv2-nav-link:hover::after {
    width: 100% !important;
}

/* CTAボタン */
.cv2-site-header .cv2-header-cta {
    flex-shrink: 0 !important;
}

.cv2-site-header .cv2-cta-button {
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    padding: 12px 24px !important;
    background-color: #2d5016 !important;
    color: #ffffff !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    font-size: 15px !important;
    font-weight: 500 !important;
    text-decoration: none !important;
    border-radius: 4px !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 2px 4px rgba(45, 80, 22, 0.2) !important;
}

.cv2-site-header .cv2-cta-button:hover {
    background-color: #234012 !important;
    box-shadow: 0 4px 8px rgba(45, 80, 22, 0.3) !important;
    transform: translateY(-1px) !important;
}

.cv2-site-header .cv2-line-icon {
    flex-shrink: 0 !important;
}

/* ハンバーガーメニュー（SP） */
.cv2-site-header .cv2-hamburger {
    display: none !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
    width: 44px !important;
    height: 44px !important;
    background: none !important;
    border: none !important;
    cursor: pointer !important;
    padding: 0 !important;
    position: relative !important;
    z-index: 1001 !important;
}

.cv2-site-header .cv2-hamburger-line {
    width: 24px !important;
    height: 2px !important;
    background-color: #2c2c2c !important;
    transition: all 0.3s ease !important;
    position: relative !important;
}

.cv2-site-header .cv2-hamburger-line:not(:last-child) {
    margin-bottom: 5px !important;
}

.cv2-site-header .cv2-hamburger.active .cv2-hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg) !important;
}

.cv2-site-header .cv2-hamburger.active .cv2-hamburger-line:nth-child(2) {
    opacity: 0 !important;
}

.cv2-site-header .cv2-hamburger.active .cv2-hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg) !important;
}

/* モバイルメニュー */
.cv2-mobile-menu {
    position: fixed !important;
    top: 80px !important;
    left: 0 !important;
    width: 100% !important;
    height: calc(100vh - 80px) !important;
    background-color: #ffffff !important;
    z-index: 999 !important;
    opacity: 0 !important;
    visibility: hidden !important;
    transition: opacity 0.3s ease, visibility 0.3s ease !important;
    overflow-y: auto !important;
}

.cv2-mobile-menu.active {
    opacity: 1 !important;
    visibility: visible !important;
}

.cv2-mobile-menu .cv2-mobile-nav {
    padding: 32px 24px !important;
}

.cv2-mobile-menu .cv2-mobile-nav-list {
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.cv2-mobile-menu .cv2-mobile-nav-item {
    margin: 0 !important;
    border-bottom: 1px solid #e0e0e0 !important;
}

.cv2-mobile-menu .cv2-mobile-nav-link {
    display: block !important;
    padding: 20px 0 !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    font-size: 16px !important;
    font-weight: 400 !important;
    color: #2c2c2c !important;
    text-decoration: none !important;
    transition: color 0.2s ease !important;
}

.cv2-mobile-menu .cv2-mobile-nav-link:hover {
    color: #2d5016 !important;
}

.cv2-mobile-menu .cv2-mobile-cta {
    margin-top: 32px !important;
    text-align: center !important;
}

.cv2-mobile-menu .cv2-mobile-cta-button {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    width: 100% !important;
    max-width: 280px !important;
    padding: 16px 32px !important;
    background-color: #2d5016 !important;
    color: #ffffff !important;
    font-family: 'Noto Sans JP', sans-serif !important;
    font-size: 16px !important;
    font-weight: 500 !important;
    text-decoration: none !important;
    border-radius: 4px !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 2px 4px rgba(45, 80, 22, 0.2) !important;
}

.cv2-mobile-menu .cv2-mobile-cta-button:hover {
    background-color: #234012 !important;
    box-shadow: 0 4px 8px rgba(45, 80, 22, 0.3) !important;
}

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

/* タブレット */
@media (max-width: 1024px) {
    .cv2-site-header .cv2-header-container {
        padding: 0 24px !important;
    }

    .cv2-site-header .cv2-nav-menu {
        gap: 24px !important;
    }

    .cv2-site-header .cv2-nav-link {
        font-size: 14px !important;
    }

    .cv2-site-header .cv2-header-nav {
        margin-right: 24px !important;
    }
}

/* スマートフォン */
@media (max-width: 768px) {
    .cv2-site-header .cv2-header-container {
        padding: 0 16px !important;
        height: 64px !important;
    }

    .cv2-site-header .cv2-logo-image {
        height: 28px !important;
    }

    .cv2-site-header .cv2-header-nav,
    .cv2-site-header .cv2-header-cta {
        display: none !important;
    }

    .cv2-site-header .cv2-hamburger {
        display: flex !important;
    }

    .cv2-mobile-menu {
        top: 64px !important;
        height: calc(100vh - 64px) !important;
    }
}

/* 極小スマートフォン */
@media (max-width: 375px) {
    .cv2-site-header .cv2-header-container {
        padding: 0 12px !important;
    }

    .cv2-site-header .cv2-logo-image {
        height: 24px !important;
    }
}