/* ===== 德永信财税集团 - 统一导航栏样式 v8 (浅色清新·含下拉菜单) ===== */

.site-header {
    position: sticky !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 9999 !important;
    background: rgba(255,255,255,0.96) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    border-bottom: 1px solid #eef1f5 !important;
    box-shadow: none !important;
    height: 70px !important;
    display: block !important;
    transition: box-shadow 0.3s ease !important;
}

.site-header.scrolled {
    box-shadow: 0 2px 16px rgba(26,58,82,0.07) !important;
}

.site-header .header-inner {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    max-width: 1400px !important;
    margin: 0 auto !important;
    padding: 0 28px !important;
    width: 100% !important;
    height: 70px !important;
}

/* LOGO */
.site-header .logo {
    display: flex !important;
    align-items: center !important;
    text-decoration: none !important;
    flex-shrink: 0 !important;
    gap: 10px !important;
}

.site-header .logo-img {
    height: 46px !important;
    width: auto !important;
    display: block !important;
    border-radius: 0 !important;
    transition: transform 0.2s ease;
}

.site-header .logo-img:hover {
    transform: scale(1.03);
}

.site-header .logo-text {
    display: none !important;
}

/* 导航容器 */
.site-header .main-nav {
    display: flex !important;
    align-items: center !important;
    gap: 2px !important;
    height: 70px !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* 一级菜单项容器 */
.site-header .nav-item {
    position: relative !important;
    height: 70px !important;
    display: flex !important;
    align-items: center !important;
}

.site-header .nav-item > a {
    color: #3d5166 !important;
    text-decoration: none !important;
    font-size: 0.9rem !important;
    font-weight: 500 !important;
    padding: 0 12px !important;
    height: 70px !important;
    display: flex !important;
    align-items: center !important;
    gap: 4px !important;
    border-radius: 0 !important;
    transition: color 0.25s ease !important;
    white-space: nowrap !important;
    position: relative !important;
    border: none !important;
    background: none !important;
    line-height: 1 !important;
}

.site-header .nav-item > a:hover,
.site-header .nav-item > a.active {
    color: #1a3a52 !important;
}

/* 一级菜单项底部细线（hover和active时显示） */
.site-header .nav-item > a::after {
    content: '' !important;
    position: absolute !important;
    bottom: 0 !important;
    left: 12px !important;
    right: 12px !important;
    height: 2.5px !important;
    background: linear-gradient(90deg, #2b6cb0, #d4a852) !important;
    border-radius: 2px !important;
    transform: scaleX(0) !important;
    transition: transform 0.25s ease !important;
    width: auto !important;
}

.site-header .nav-item > a:hover::after,
.site-header .nav-item > a.active::after {
    transform: scaleX(1) !important;
}

.nav-arrow {
    font-size: 9px !important;
    opacity: 0.5 !important;
    transition: transform 0.2s ease !important;
    margin-left: 1px !important;
}

.nav-item:hover > a .nav-arrow,
.nav-item.open > a .nav-arrow {
    transform: rotate(180deg) !important;
    opacity: 0.8 !important;
}

/* ===== 下拉面板（浅色清新风格） ===== */
.site-header .nav-dropdown {
    position: absolute !important;
    top: 100% !important;
    left: 50% !important;
    transform: translateX(-50%) translateY(6px) !important;
    min-width: 220px !important;
    background: #ffffff !important;
    border-radius: 12px !important;
    box-shadow: 0 8px 32px rgba(26,58,82,0.10), 0 1px 3px rgba(26,58,82,0.05) !important;
    padding: 8px !important;
    opacity: 0 !important;
    visibility: hidden !important;
    transition: all 0.22s ease !important;
    z-index: 10000 !important;
    border: 1px solid #eef1f5 !important;
}

.site-header .nav-item:hover .nav-dropdown,
.site-header .nav-item.open .nav-dropdown {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateX(-50%) translateY(0) !important;
}

.site-header .nav-dropdown a,
.site-header .nd-soon-row {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    padding: 9px 14px !important;
    color: #3d5166 !important;
    font-size: 13.5px !important;
    text-decoration: none !important;
    border-radius: 8px !important;
    transition: all 0.15s ease !important;
    white-space: nowrap !important;
    margin: 1px 0 !important;
}

.site-header .nav-dropdown a:hover {
    background: #f4f8fc !important;
    color: #1a3a52 !important;
}

.site-header .nd-icon {
    font-size: 15px !important;
    width: 22px !important;
    text-align: center !important;
    flex-shrink: 0 !important;
}

.site-header .nd-text {
    flex: 1 !important;
}

.site-header .nd-group-label {
    padding: 8px 14px 4px !important;
    font-size: 10.5px !important;
    color: #94a3b8 !important;
    font-weight: 600 !important;
    letter-spacing: 1px !important;
    text-transform: uppercase !important;
}

.site-header .nd-group-label.nd-group-soon {
    color: #c4a45a !important;
    margin-top: 4px !important;
    padding-top: 10px !important;
    border-top: 1px dashed #e8e8e8 !important;
}

.site-header .nd-divider {
    height: 1px !important;
    background: #eef1f5 !important;
    margin: 6px 8px !important;
}

.site-header .nd-soon-row {
    opacity: 0.55 !important;
    cursor: default !important;
}

/* 小标签 */
.site-header .nd-tag {
    font-size: 10px !important;
    padding: 2px 7px !important;
    border-radius: 4px !important;
    font-weight: 600 !important;
    line-height: 1.4 !important;
}

.site-header .nd-tag-new {
    background: linear-gradient(135deg, #fef3c7, #fde68a) !important;
    color: #92400e !important;
}

.site-header .nd-tag-live {
    background: #dcfce7 !important;
    color: #166534 !important;
}

.site-header .nd-tag-soon {
    background: #f1f5f9 !important;
    color: #94a3b8 !important;
}

/* 宽下拉（代理记账 8项双列） */
.site-header .nav-dropdown-wide {
    min-width: 440px !important;
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 2px 8px !important;
}

.site-header .nav-dropdown-wide .nd-group-label {
    grid-column: 1 / -1 !important;
}

/* ===== 特殊高亮：德永信新闻 ===== */
.site-header .nav-item-news > a {
    color: #8a6d2f !important;
    font-weight: 600 !important;
    position: relative !important;
}

.site-header .nav-item-news > a:hover {
    color: #6b5318 !important;
}

.site-header .news-badge {
    position: absolute !important;
    top: 10px !important;
    right: -2px !important;
    background: linear-gradient(135deg, #d4a852, #c4943a) !important;
    color: #fff !important;
    font-size: 9px !important;
    padding: 1px 5px !important;
    border-radius: 4px !important;
    font-weight: 700 !important;
    line-height: 1.4 !important;
    letter-spacing: 0.3px !important;
    box-shadow: 0 2px 6px rgba(212,168,82,0.3) !important;
}

.site-header .nav-item-news > a::after {
    background: linear-gradient(90deg, #d4a852, #c4943a) !important;
}

/* 客户案例稍强 */
.site-header .nav-item-case > a {
    color: #1a3a52 !important;
    font-weight: 600 !important;
}

/* ===== 导航底部渐变线 ===== */
.site-header .nav-line {
    height: 2px !important;
    background: linear-gradient(90deg, transparent 0%, rgba(43,108,176,0.25) 20%, rgba(212,168,82,0.45) 50%, rgba(43,108,176,0.25) 80%, transparent 100%) !important;
}

/* ===== 右侧CTA区 ===== */
.site-header .header-cta {
    display: flex !important;
    align-items: center !important;
    gap: 14px !important;
    flex-shrink: 0 !important;
}

.site-header .header-phone {
    color: #1a3a52 !important;
    font-size: 1.05rem !important;
    font-weight: 700 !important;
    white-space: nowrap !important;
    letter-spacing: 0.5px !important;
}

.site-header .btn-consult {
    background: linear-gradient(135deg, #d4a852, #c4943a) !important;
    color: #ffffff !important;
    padding: 9px 22px !important;
    border-radius: 25px !important;
    font-size: 0.85rem !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    white-space: nowrap !important;
    transition: all 0.25s ease !important;
    border: none !important;
    cursor: pointer !important;
    box-shadow: 0 2px 8px rgba(212,168,82,0.25) !important;
}

.site-header .btn-consult:hover {
    background: linear-gradient(135deg, #c4943a, #b0832e) !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px rgba(212,168,82,0.35) !important;
}

/* 汉堡菜单 */
.site-header .menu-toggle {
    display: none !important;
    flex-direction: column !important;
    gap: 5px !important;
    cursor: pointer !important;
    padding: 5px !important;
    z-index: 10001 !important;
}

.site-header .menu-toggle span {
    display: block !important;
    width: 24px !important;
    height: 2px !important;
    background: #1a3a52 !important;
    transition: all 0.3s ease !important;
    border-radius: 2px !important;
}

.site-header .menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px) !important;
}

.site-header .menu-toggle.active span:nth-child(2) {
    opacity: 0 !important;
}

.site-header .menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px) !important;
}


/* Parent nav-item active (added by highlightActive) */
.site-header .nav-item.active > a {
    color: #1a3a52 !important;
    font-weight: 600 !important;
}
.site-header .nav-item.active > a::after {
    transform: translateX(-50%) scaleX(1) !important;
    opacity: 1 !important;
}
.site-header .nav-item.news.active > a {
    color: #8a6d2f !important;
}

/* ===== 移动端响应式 ===== */
@media (max-width: 768px) {
    .site-header {
        height: 60px !important;
    }

    .site-header .header-inner {
        height: 60px !important;
        padding: 0 16px !important;
    }

    .site-header .logo-img {
        height: 38px !important;
    }

    .site-header .menu-toggle {
        display: flex !important;
    }

    .site-header .main-nav {
        display: none !important;
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        background: rgba(255,255,255,0.98) !important;
        backdrop-filter: blur(16px) !important;
        flex-direction: column !important;
        justify-content: flex-start !important;
        align-items: stretch !important;
        gap: 0 !important;
        z-index: 1000 !important;
        padding: 70px 20px 30px !important;
        overflow-y: auto !important;
        height: 100vh !important;
        height: 100dvh !important;
    }

    .site-header .main-nav.show {
        display: flex !important;
    }

    .site-header .nav-item {
        height: auto !important;
        flex-direction: column !important;
        align-items: stretch !important;
        border-bottom: 1px solid #f0f2f5 !important;
    }

    .site-header .nav-item > a {
        height: 52px !important;
        padding: 0 8px !important;
        font-size: 1.05rem !important;
        justify-content: space-between !important;
    }

    .site-header .nav-item > a::after {
        display: none !important;
    }

    .site-header .news-badge {
        position: static !important;
        margin-left: 8px !important;
    }

    /* 移动端下拉面板 */
    .site-header .nav-dropdown {
        position: static !important;
        transform: none !important;
        opacity: 1 !important;
        visibility: visible !important;
        display: none !important;
        min-width: auto !important;
        box-shadow: none !important;
        border: none !important;
        border-radius: 0 !important;
        padding: 0 0 8px 12px !important;
        background: transparent !important;
        grid-template-columns: 1fr !important;
    }

    .site-header .nav-item.open .nav-dropdown {
        display: grid !important;
    }

    .site-header .nav-dropdown-wide {
        min-width: auto !important;
    }

    .site-header .nav-dropdown a,
    .site-header .nd-soon-row {
        padding: 10px 12px !important;
        font-size: 0.95rem !important;
        color: #5a6a7a !important;
        white-space: normal !important;
    }

    .site-header .nd-group-label {
        padding: 10px 12px 4px !important;
        font-size: 11px !important;
    }

    .site-header .header-phone,
    .site-header .btn-consult {
        display: none !important;
    }

    .site-header .nav-line {
        display: none !important;
    }
}

/* ===== 修正：旧CSS给hero加了padding-top:70px（给fixed导航留位），新导航用sticky不需要 ===== */
body > .hero {
    padding-top: 0 !important;
}

body > .page-header,
body > .breadcrumb {
    padding-top: 0 !important;
}