/**
 * Mass Consulting 主题 — 主样式
 *
 * ===== 如何修改颜色 =====
 * 方法1（推荐）: 后台 → 外观 → 自定义 → 颜色方案 直接选色
 * 方法2: 搜索 --color- 开头的 CSS 变量，修改值即可全局生效
 *
 * ===== 目录 =====
 * 1. CSS 变量 / 基础重置
 * 2. 排版
 * 3. 布局 / 容器
 * 4. 按钮
 * 5. 头部导航
 * 6. Hero 首屏
 * 7. 通用区块样式
 * 8. 服务卡片
 * 9. 时间线
 * 10. 关于我们
 * 11. 联系我们
 * 12. 页脚
 * 13. 文章 / 页面
 * 14. 侧边栏
 * 15. 404页面
 * 16. 搜索表单
 */

/* ===== 1. CSS 变量 / 基础重置 ===== */
:root {
    --color-primary: #1a3a6b;
    --color-primary-light: #23508c;
    --color-primary-dark: #0f2a4f;
    --color-accent: #c0392b;
    --color-accent-light: #e74c3c;
    --color-bg: #ffffff;
    --color-bg-light: #f5f7fa;
    --color-bg-dark: #1a1a2e;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-text-lighter: #999999;
    --color-border: #e0e0e0;
    --color-white: #ffffff;

    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;

    --header-height: 72px;
    --container-width: 1200px;
    --border-radius: 6px;
    --transition: 0.3s ease;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--color-accent);
}

img {
    max-width: 100%;
    height: auto;
}

/* ===== 3. 布局 / 容器 ===== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.content-row {
    display: flex;
    gap: 40px;
    padding: 40px 0;
}

.content-main {
    flex: 1;
    min-width: 0;
}

/* ===== 4. 按钮 ===== */
.btn {
    display: inline-block;
    padding: 12px 30px;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.4;
    text-align: center;
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary-light);
    color: var(--color-white);
}

/* ===== 5. 头部导航 ===== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background-color: var(--color-primary);
    color: var(--color-white);
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header-inner {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo */
.site-branding {
    flex-shrink: 0;
}

.custom-logo-link {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--color-white);
}

.site-logo-icon {
    display: flex;
    align-items: center;
    line-height: 1;
}

.mass-logo-horse {
    display: block;
    height: 36px;
    width: auto;
    filter: brightness(0) invert(1);
}

.site-title {
    font-size: 24px;
    font-weight: 800;
    white-space: nowrap;
    color: #ffffff;
    letter-spacing: 1px;
}

.site-subtitle-badge {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    color: #ffffff;
    background-color: var(--color-accent);
    padding: 2px 8px;
    border-radius: 3px;
    margin-left: 4px;
    white-space: nowrap;
    letter-spacing: 0.5px;
}

.custom-logo {
    max-height: 60px;
    width: auto;
}

/* 调整header高度适配logo */
.header-inner {
    min-height: 70px;
}

/* 主导航 */
.main-navigation {
    display: flex;
    align-items: center;
}

.main-navigation ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 0;
}

.main-navigation li {
    position: relative;
}

.main-navigation a {
    display: block;
    padding: 0 18px;
    color: rgba(255, 255, 255, 0.85);
    font-size: 14px;
    font-weight: 500;
    line-height: var(--header-height);
    text-decoration: none;
    transition: color var(--transition), background var(--transition);
    white-space: nowrap;
}

.main-navigation a:hover,
.main-navigation .current-menu-item > a,
.main-navigation .current_page_item > a {
    color: var(--color-white);
    background-color: rgba(255, 255, 255, 0.1);
}

/* 子菜单 */
.main-navigation .sub-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background-color: var(--color-white);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    z-index: 999;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    overflow: hidden;
}

.main-navigation .sub-menu a {
    color: var(--color-text);
    line-height: 44px;
    padding: 0 20px;
    border-bottom: 1px solid var(--color-border);
}

.main-navigation .sub-menu a:hover {
    background-color: var(--color-bg-light);
    color: var(--color-primary);
}

.main-navigation li:hover > .sub-menu {
    display: block;
}

/* 右侧操作区 */
.header-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.header-action-link {
    display: inline-flex;
    align-items: center;
    color: rgba(255, 255, 255, 0.85);
    font-size: 13px;
    text-decoration: none;
    padding: 6px 8px;
    transition: color var(--transition);
}

.header-action-link:hover {
    color: var(--color-white);
}

.header-action-sep {
    color: rgba(255, 255, 255, 0.4);
    font-size: 13px;
}

.cart-link {
    position: relative;
    margin-left: 4px;
}

.cart-count {
    position: absolute;
    top: 0;
    right: 0;
    min-width: 16px;
    height: 16px;
    background-color: var(--color-accent);
    color: var(--color-white);
    font-size: 10px;
    line-height: 16px;
    text-align: center;
    border-radius: 8px;
    padding: 0 4px;
}

/* 移动端菜单按钮 */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.menu-toggle-icon,
.menu-toggle-icon::before,
.menu-toggle-icon::after {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-white);
    border-radius: 2px;
    transition: all var(--transition);
}

.menu-toggle-icon {
    position: relative;
}

.menu-toggle-icon::before,
.menu-toggle-icon::after {
    content: '';
    position: absolute;
    left: 0;
}

.menu-toggle-icon::before {
    top: -7px;
}

.menu-toggle-icon::after {
    top: 7px;
}

/* ===== 6. Hero 首屏 ===== */
.hero-section {
    position: relative;
    height: 85vh;
    min-height: 500px;
    max-height: 800px;
    overflow: hidden;
    margin-top: var(--header-height);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(0, 0, 0, 0.75) 0%,
        rgba(0, 0, 0, 0.45) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    height: 100%;
}

.hero-content .container {
    text-align: left;
}

.hero-subtitle {
    color: rgba(255, 255, 255, 0.7);
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin: 0 0 10px;
}

.hero-title {
    color: var(--color-white);
    font-size: 42px;
    font-weight: 700;
    line-height: 1.3;
    margin: 0 0 20px;
    max-width: 700px;
}

.hero-desc {
    color: rgba(255, 255, 255, 0.85);
    font-size: 18px;
    line-height: 1.6;
    margin: 0 0 35px;
    max-width: 550px;
}

.btn-hero {
    padding: 14px 40px;
    font-size: 16px;
    background-color: var(--color-accent);
    border-color: var(--color-accent);
}

.btn-hero:hover {
    background-color: var(--color-accent-light);
    border-color: var(--color-accent-light);
}

/* ===== 7. 通用区块样式 ===== */
.section-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--color-primary-dark);
    margin: 0 0 12px;
    position: relative;
}

.section-header .section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--color-accent);
    margin: 15px auto 0;
    border-radius: 2px;
}

.section-desc {
    font-size: 16px;
    color: var(--color-text-light);
    margin: 0;
}

/* ===== 8. 服务卡片 ===== */
.section-services {
    background-color: var(--color-bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.service-card {
    background-color: var(--color-white);
    border-radius: 10px;
    padding: 40px 25px;
    text-align: center;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.06);
    transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.service-icon {
    font-size: 48px;
    line-height: 1;
    margin-bottom: 20px;
}

.service-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-primary-dark);
    margin: 0 0 12px;
}

.service-desc {
    font-size: 14px;
    color: var(--color-text-light);
    line-height: 1.7;
    margin: 0 0 20px;
}

.service-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-accent);
    text-decoration: none;
}

.service-link:hover {
    text-decoration: underline;
}

/* ===== 9. 时间线 ===== */
.section-timeline {
    background-color: var(--color-bg);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px 0;
}

.timeline-line {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 100%;
    background-color: var(--color-accent);
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    width: 50%;
    padding: 20px 40px;
}

.timeline-left {
    left: 0;
    text-align: right;
}

.timeline-right {
    left: 50%;
    text-align: left;
}

.timeline-dot {
    position: absolute;
    top: 30px;
    width: 16px;
    height: 16px;
    background-color: var(--color-accent);
    border: 3px solid var(--color-white);
    border-radius: 50%;
    box-shadow: 0 0 0 3px var(--color-accent);
    z-index: 2;
}

.timeline-left .timeline-dot {
    right: -8px;
}

.timeline-right .timeline-dot {
    left: -8px;
}

.timeline-content {
    background-color: var(--color-bg-light);
    padding: 20px 25px;
    border-radius: var(--border-radius);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: transform var(--transition);
}

.timeline-content:hover {
    transform: translateY(-3px);
}

.timeline-year {
    display: inline-block;
    font-size: 24px;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 8px;
}

.timeline-desc {
    font-size: 14px;
    color: var(--color-text);
    line-height: 1.7;
    margin: 0;
}

/* ===== 10. 关于我们 ===== */
.section-about {
    background-color: var(--color-bg-light);
}

.about-layout {
    display: flex;
    align-items: center;
    gap: 60px;
}

.about-image {
    flex: 0 0 45%;
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    min-height: 350px;
    background-color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

.about-image-placeholder {
    font-size: 80px;
    opacity: 0.3;
}

.about-text {
    flex: 1;
}

.about-text .section-title {
    text-align: left;
}

.about-text .section-title::after {
    margin: 15px 0 0;
}

.about-content {
    font-size: 15px;
    line-height: 1.8;
    color: var(--color-text-light);
    margin: 25px 0;
}

.about-stats {
    display: flex;
    gap: 40px;
    margin-top: 30px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 32px;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1.2;
}

.stat-label {
    display: block;
    font-size: 13px;
    color: var(--color-text-lighter);
    margin-top: 5px;
}

/* ===== 11. 联系我们 ===== */
.section-contact {
    background-color: var(--color-bg);
}

.contact-wrapper {
    display: flex;
    gap: 60px;
}

.contact-info {
    flex: 0 0 40%;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 25px;
}

.contact-icon {
    font-size: 28px;
    line-height: 1;
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-item h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-primary-dark);
    margin: 0 0 4px;
}

.contact-item p,
.contact-item a {
    font-size: 14px;
    color: var(--color-text-light);
    margin: 0;
    line-height: 1.6;
}

.contact-item a:hover {
    color: var(--color-primary);
}

.contact-form {
    flex: 1;
}

.mass-contact-form .form-row {
    margin-bottom: 15px;
}

.mass-contact-form input,
.mass-contact-form textarea {
    width: 100%;
    padding: 12px 16px;
    font-size: 14px;
    font-family: var(--font-primary);
    color: var(--color-text);
    background-color: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    transition: border-color var(--transition);
    outline: none;
}

.mass-contact-form input:focus,
.mass-contact-form textarea:focus {
    border-color: var(--color-primary);
}

.mass-contact-form textarea {
    resize: vertical;
}

.btn-submit {
    width: 100%;
    padding: 14px;
    font-size: 16px;
}

/* ===== 12. 页脚 ===== */
.site-footer {
    background-color: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.8);
}

.footer-widgets {
    padding: 60px 0 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-widgets-inner {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.footer-widget-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-white);
    margin: 0 0 15px;
}

.footer-widget p,
.footer-widget li {
    font-size: 13px;
    line-height: 1.8;
    margin: 0;
}

.footer-widget ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-widget a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color var(--transition);
}

.footer-widget a:hover {
    color: var(--color-white);
}

.footer-phone {
    font-size: 18px !important;
    font-weight: 600;
    margin-top: 10px !important;
    color: var(--color-accent-light) !important;
}

.footer-social {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    font-size: 20px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: background-color var(--transition);
}

.social-icon:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

/* 页脚微信二维码 */
.footer-qrcode {
    margin: 12px 0;
    text-align: center;
}

.footer-qrcode .wechat-qrcode {
    display: inline-block;
    background-color: #ffffff;
    padding: 8px;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

/* 联系页二维码 */
.contact-qrcode {
    flex: 1;
    min-width: 220px;
    text-align: center;
    background-color: var(--color-bg-light);
    padding: 40px 30px;
    border-radius: var(--border-radius);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.contact-qrcode .qrcode-img {
    margin: 20px auto;
}

.contact-qrcode .qrcode-img img {
    background-color: #ffffff;
    padding: 10px;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.1);
}

.qrcode-desc {
    font-size: 13px;
    color: var(--color-text-light);
}

/* ===== 服务购买框（页面内加入购物车） ===== */
.service-purchase-box {
    margin-top: 40px;
    padding: 30px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    color: #fff;
}

.purchase-price {
    display: flex;
    flex-direction: column;
}

.price-label {
    font-size: 14px;
    opacity: 0.8;
    margin-bottom: 5px;
}

.price-amount {
    font-size: 36px;
    font-weight: 800;
    line-height: 1;
}

@media (max-width: 600px) {
    .service-purchase-box {
        flex-direction: column;
        text-align: center;
        padding: 20px;
    }
    .price-amount {
        font-size: 28px;
    }
}

/* ===== 22. 购物车 & 订单系统 ===== */
.mass-cart-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

.mass-cart-table th {
    background-color: var(--color-primary);
    color: #fff;
    padding: 12px 10px;
    text-align: left;
    font-size: 14px;
}

.mass-cart-table td {
    padding: 12px 10px;
    border-bottom: 1px solid var(--color-border);
    font-size: 14px;
    vertical-align: middle;
}

.mass-cart-table tfoot td {
    font-weight: 700;
    font-size: 16px;
    border-top: 2px solid var(--color-primary);
}

.cart-price {
    text-align: right;
    font-weight: 600;
    color: var(--color-accent);
}

.cart-subtotal {
    text-align: right;
    font-weight: 600;
    color: var(--color-accent);
}

.cart-total-label {
    text-align: right;
    font-size: 16px;
}

.cart-total-amount {
    text-align: right;
    font-size: 18px;
    color: var(--color-accent);
}

.cart-actions {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.cart-empty {
    text-align: center;
    padding: 60px 20px;
    font-size: 18px;
    color: var(--color-text-light);
}

.mass-cart-page,
.mass-checkout-page,
.mass-account-page {
    padding: 40px 0;
    max-width: 800px;
    margin: 0 auto;
}

.checkout-layout {
    display: flex;
    gap: 40px;
    margin-top: 20px;
}

.checkout-form {
    flex: 1;
}

.checkout-form h3,
.checkout-summary h3 {
    margin-bottom: 20px;
    color: var(--color-primary-dark);
}

.checkout-summary {
    flex: 0 0 300px;
    background-color: var(--color-bg-light);
    padding: 25px;
    border-radius: var(--border-radius);
    align-self: flex-start;
}

.checkout-total {
    font-size: 18px;
    text-align: right;
    margin-top: 15px;
}

.checkout-total strong {
    color: var(--color-accent);
    font-size: 22px;
}

.mass-checkout-notice {
    text-align: center;
    padding: 60px 20px;
}

.btn-lg {
    padding: 14px 30px;
    font-size: 16px;
}

.btn-block {
    display: block;
    width: 100%;
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    padding: 12px 24px;
    border-radius: var(--border-radius);
    text-decoration: none;
    transition: all var(--transition);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: #fff;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 13px;
}

.btn-remove {
    background-color: transparent;
    border: 1px solid var(--color-accent);
    color: var(--color-accent);
    border-radius: var(--border-radius);
    cursor: pointer;
}

.btn-remove:hover {
    background-color: var(--color-accent);
    color: #fff;
}

.cart-qty {
    text-align: center;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 4px;
}

.mass-add-to-cart {
    display: inline-block;
    padding: 10px 24px;
    background-color: var(--color-accent);
    color: #fff;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: background-color var(--transition);
    text-decoration: none;
}

.mass-add-to-cart:hover {
    background-color: var(--color-primary);
    color: #fff;
}

.mass-add-to-cart:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.mass-add-to-cart.added {
    background-color: #27ae60;
}

.order-status {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 3px;
    font-size: 12px;
    font-weight: 600;
}

.order-pending { background-color: #f39c12; color: #fff; }
.order-processing { background-color: #3498db; color: #fff; }
.order-completed { background-color: #27ae60; color: #fff; }
.order-cancelled { background-color: #95a5a6; color: #fff; }

/* 响应式 */
@media (max-width: 768px) {
    .checkout-layout {
        flex-direction: column;
    }
    .checkout-summary {
        flex: none;
        width: 100%;
    }
    .mass-cart-table {
        font-size: 13px;
    }
    .mass-cart-table th,
    .mass-cart-table td {
        padding: 8px 6px;
    }
}

.footer-bottom {
    padding: 20px 0;
    font-size: 13px;
}

.footer-bottom-inner {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.copyright {
    margin: 0;
}

.copyright a {
    color: rgba(255, 255, 255, 0.8);
}

.footer-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 20px;
}

.footer-menu a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
}

.footer-menu a:hover {
    color: var(--color-white);
}

/* ===== 13. 文章 / 页面 ===== */
.entry-header {
    margin-bottom: 25px;
}

.entry-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-primary-dark);
    margin: 0;
}

.entry-meta {
    font-size: 13px;
    color: var(--color-text-lighter);
    margin-top: 10px;
}

.entry-meta span {
    margin-right: 15px;
}

.entry-content {
    font-size: 15px;
    line-height: 1.8;
    color: var(--color-text);
}

.entry-content p {
    margin: 0 0 1.5em;
}

.post-thumbnail {
    margin-bottom: 25px;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.post-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.post-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: box-shadow var(--transition);
}

.post-card:hover {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.post-card-thumb {
    display: block;
    overflow: hidden;
    max-height: 200px;
}

.post-card-thumb img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.post-card:hover .post-card-thumb img {
    transform: scale(1.05);
}

.post-card-body {
    padding: 20px;
}

.post-card-title {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 8px;
}

.post-card-title a {
    color: var(--color-primary-dark);
    text-decoration: none;
}

.post-card-title a:hover {
    color: var(--color-primary);
}

.post-card-meta {
    font-size: 12px;
    color: var(--color-text-lighter);
    margin-bottom: 10px;
}

.post-card-excerpt {
    font-size: 14px;
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: 12px;
}

.read-more {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-accent);
    text-decoration: none;
}

/* 分页导航 */
.pagination {
    margin-top: 40px;
    text-align: center;
}

.pagination .page-numbers {
    display: inline-block;
    padding: 8px 14px;
    margin: 0 3px;
    font-size: 14px;
    color: var(--color-text);
    background-color: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    text-decoration: none;
    transition: all var(--transition);
}

.pagination .page-numbers.current,
.pagination .page-numbers:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* ===== 14. 侧边栏 ===== */
.sidebar {
    flex: 0 0 300px;
}

.widget {
    margin-bottom: 30px;
}

.widget-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-primary-dark);
    margin: 0 0 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--color-accent);
}

.widget ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.widget li {
    padding: 8px 0;
    border-bottom: 1px solid var(--color-border);
}

.widget li:last-child {
    border-bottom: none;
}

/* ===== 15. 404页面 ===== */
.error-404-area {
    text-align: center;
    padding: 100px 0;
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.error-404-title {
    font-size: 120px;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
    margin: 0;
}

.error-404-content h2 {
    font-size: 28px;
    color: var(--color-text);
    margin: 20px 0 10px;
}

.error-404-content p {
    font-size: 16px;
    color: var(--color-text-light);
    margin: 0 0 20px;
}

.error-404-search {
    margin-top: 30px;
}

/* ===== 16. 搜索表单 ===== */
.search-form {
    display: flex;
    gap: 0;
    max-width: 400px;
}

.search-form label {
    flex: 1;
    display: block;
}

.search-form input[type="search"] {
    width: 100%;
    padding: 10px 14px;
    font-size: 14px;
    border: 1px solid var(--color-border);
    border-right: none;
    border-radius: var(--border-radius) 0 0 var(--border-radius);
    outline: none;
}

.search-form input[type="search"]:focus {
    border-color: var(--color-primary);
}

.search-form input[type="submit"],
.search-form button[type="submit"],
.search-submit {
    padding: 10px 20px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border: 1px solid var(--color-primary);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    cursor: pointer;
    font-size: 14px;
    transition: background-color var(--transition);
}

.search-form button:hover {
    background-color: var(--color-primary-light);
}

/* 搜索结果 */
.search-result-item {
    padding: 20px 0;
    border-bottom: 1px solid var(--color-border);
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-title {
    font-size: 20px;
    margin: 0 0 8px;
}

.search-result-title a {
    color: var(--color-primary-dark);
}

.search-result-excerpt {
    font-size: 14px;
    color: var(--color-text-light);
    margin-bottom: 6px;
}

.search-result-meta {
    font-size: 12px;
    color: var(--color-text-lighter);
}

/* 导航上/下篇 */
.post-navigation {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

.nav-links {
    display: flex;
    justify-content: space-between;
}

.nav-links a {
    font-size: 14px;
    color: var(--color-primary);
    max-width: 45%;
}

/* ===== 17. 页面横幅 (Page Banner) ===== */
.page-banner {
    position: relative;
    min-height: 200px;
    padding: 80px 0 60px;
    margin-top: var(--header-height);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-color: var(--color-primary);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* Banner background overlay */
.page-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(15, 42, 79, 0.85) 0%,
        rgba(26, 58, 107, 0.75) 50%,
        rgba(35, 80, 140, 0.65) 100%
    );
    z-index: 1;
}

.page-banner .container {
    position: relative;
    z-index: 2;
}

/* Banner variants - each page gets its own background */
.page-banner-bg-ip {
    background-image: url('../images/banner-ip.jpg');
}

.page-banner-bg-law {
    background-image: url('../images/banner-law.jpg');
}

.page-banner-bg-global {
    background-image: url('../images/banner-global.jpg');
}

.page-banner-bg-contact {
    background-image: url('../images/banner-contact.jpg');
}

/* Decorative accent line under banner title */
.page-banner-title {
    font-size: 38px;
    font-weight: 700;
    color: var(--color-white);
    margin: 0 0 8px;
    position: relative;
    display: inline-block;
}

.page-banner-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--color-accent);
    margin: 12px auto 0;
    border-radius: 2px;
}

.page-banner-desc {
    font-size: 17px;
    color: rgba(255,255,255,0.8);
    margin: 15px 0 0;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

/* ===== 18. 服务详情页布局 ===== */
.service-detail-layout {
    display: flex;
    gap: 50px;
    padding: 50px 0;
}

.service-sidebar {
    flex: 0 0 280px;
}

.sidebar-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-primary-dark);
    margin: 0 0 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--color-accent);
}

.service-sidebar-menu {
    list-style: none;
    margin: 0 0 30px;
    padding: 0;
    background-color: var(--color-bg-light);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.service-sidebar-menu li {
    border-bottom: 1px solid var(--color-border);
}

.service-sidebar-menu li:last-child {
    border-bottom: none;
}

.service-sidebar-menu a {
    display: block;
    padding: 14px 18px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
    text-decoration: none;
    transition: all var(--transition);
}

.service-sidebar-menu a:hover,
.service-sidebar-menu .current > a {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.sidebar-sub-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    background: rgba(26, 58, 107, 0.06);
}

.sidebar-sub-menu a {
    display: block;
    padding: 10px 18px 10px 32px;
    font-size: 13px;
    font-weight: 400;
    color: var(--color-text-light);
    text-decoration: none;
    transition: all var(--transition);
    border-left: 3px solid transparent;
}

.sidebar-sub-menu a:hover {
    color: var(--color-primary);
    background: rgba(26, 58, 107, 0.08);
    border-left-color: var(--color-accent);
}

.service-sidebar-menu .menu-icon {
    margin-right: 8px;
    font-size: 16px;
}

.sidebar-box {
    background: var(--color-bg-light);
    border-radius: 10px;
    padding: 5px 0;
    margin-bottom: 25px;
}

.sidebar-box .sidebar-title {
    padding: 15px 18px 12px;
    margin: 0;
}

.sidebar-cta {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    border-radius: 10px;
    padding: 30px 20px;
    text-align: center;
}

.sidebar-cta-icon {
    font-size: 40px;
    margin-bottom: 10px;
}

.sidebar-cta h4 {
    font-size: 18px;
    margin: 0 0 8px;
    color: var(--color-white);
}

.sidebar-cta p {
    font-size: 14px;
    margin: 0 0 18px;
    color: rgba(255,255,255,0.8);
    line-height: 1.6;
}

.sidebar-cta .btn {
    background: var(--color-accent);
    color: var(--color-white);
    border: none;
    padding: 12px 30px;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    display: inline-block;
    text-decoration: none;
}

.sidebar-cta .btn:hover {
    background: var(--color-accent-light);
    transform: scale(1.05);
}

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
}

.sidebar-cta {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    padding: 25px;
    border-radius: var(--border-radius);
    text-align: center;
}

.sidebar-cta h4 {
    font-size: 16px;
    margin: 0 0 8px;
    color: var(--color-white);
}

.sidebar-cta p {
    font-size: 13px;
    margin: 0 0 15px;
    opacity: 0.85;
}

.sidebar-cta .btn {
    font-size: 14px;
    padding: 10px 24px;
    background-color: var(--color-accent);
    border-color: var(--color-accent);
}

.sidebar-cta .btn:hover {
    background-color: var(--color-accent-light);
}

.service-main {
    flex: 1;
    min-width: 0;
}

.service-main .entry-content {
    font-size: 15px;
    line-height: 1.9;
}

.service-main .entry-content h2 {
    font-size: 24px;
    color: var(--color-primary-dark);
    margin: 35px 0 15px;
}

.service-main .entry-content h3 {
    font-size: 20px;
    color: var(--color-primary);
    margin: 25px 0 12px;
}

.service-main .entry-content ul {
    padding-left: 20px;
}

.service-main .entry-content li {
    margin-bottom: 8px;
}

/* ===== 19. 关于我们详情页 ===== */
.about-detail-main {
    padding: 40px 0;
    max-width: 800px;
    margin: 0 auto;
}

.about-detail-main .entry-content {
    font-size: 15px;
    line-height: 1.9;
}

.about-stats-large {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    padding: 40px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 40px;
    text-align: center;
}

.about-stats-large .stat-number {
    font-size: 44px;
    font-weight: 800;
    color: var(--color-primary);
    display: block;
}

.about-stats-large .stat-label {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text);
    margin: 6px 0 4px;
    display: block;
}

.about-stats-large .stat-desc {
    font-size: 13px;
    color: var(--color-text-lighter);
    display: block;
}

.about-stats-large .stat-item {
    background: var(--color-bg-light);
    padding: 30px 20px;
    border-radius: 10px;
    transition: all var(--transition);
}

.about-stats-large .stat-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

/* ===== 20. 横向时间线 ===== */
.section-timeline-horizontal {
    background-color: var(--color-bg);
    overflow: hidden;
}

.timeline-horizontal {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 40px 0 20px;
    overflow-x: auto;
    gap: 20px;
}

.timeline-h-line {
    position: absolute;
    top: 68px;
    left: 40px;
    right: 40px;
    height: 3px;
    background: linear-gradient(to right, var(--color-accent), var(--color-primary-light));
    border-radius: 2px;
    z-index: 0;
}

.timeline-h-item {
    position: relative;
    flex: 1;
    min-width: 160px;
    max-width: 220px;
    text-align: center;
    z-index: 1;
    padding-top: 0;
}

.timeline-h-dot {
    width: 20px;
    height: 20px;
    background-color: var(--color-accent);
    border: 4px solid var(--color-white);
    border-radius: 50%;
    box-shadow: 0 0 0 3px var(--color-accent);
    margin: 0 auto 20px;
    position: relative;
    z-index: 2;
    transition: transform 0.3s ease;
}

.timeline-h-item:hover .timeline-h-dot {
    transform: scale(1.3);
}

.timeline-h-content {
    background-color: var(--color-bg-light);
    padding: 20px 16px;
    border-radius: var(--border-radius);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: transform var(--transition), box-shadow var(--transition);
    min-height: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
}

.timeline-h-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.timeline-h-year {
    display: inline-block;
    font-size: 26px;
    font-weight: 800;
    color: var(--color-accent);
    margin-bottom: 8px;
    line-height: 1.2;
}

.timeline-h-desc {
    font-size: 13px;
    color: var(--color-text);
    line-height: 1.6;
    margin: 0;
}

/* 响应式：横向时间线 */
@media (max-width: 1024px) {
    .timeline-horizontal {
        flex-wrap: wrap;
        justify-content: center;
    }
    .timeline-h-line {
        display: none;
    }
    .timeline-h-item {
        flex: 0 0 calc(50% - 20px);
        max-width: none;
    }
}

@media (max-width: 768px) {
    .timeline-h-item {
        flex: 0 0 100%;
        max-width: 300px;
    }
}

/* ===== 21. 全宽服务详情页（无侧边栏） ===== */
.service-full-layout {
    padding: 50px 0;
}

.service-full-layout .service-main {
    max-width: 900px;
    margin: 0 auto;
}

.service-full-layout .entry-content {
    font-size: 15px;
    line-height: 1.9;
}

.service-full-layout .entry-content h2 {
    font-size: 24px;
    color: var(--color-primary-dark);
    margin: 35px 0 15px;
}

.service-full-layout .entry-content h3 {
    font-size: 20px;
    color: var(--color-primary);
    margin: 25px 0 12px;
}

.service-full-layout .entry-content ul {
    padding-left: 20px;
}

.service-full-layout .entry-content li {
    margin-bottom: 8px;
}

/* 响应式：服务详情页 */
@media (max-width: 1024px) {
    .about-stats-large {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .service-detail-layout {
        flex-direction: column;
    }
    .service-sidebar {
        flex: none;
        width: 100%;
    }
    .page-banner {
        padding: 40px 0 30px;
    }
    .page-banner-title {
        font-size: 28px;
    }
    .about-stats-large {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

/* ============================================================
   20. 动画关键帧
   ============================================================ */

/* 淡入上滑 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 淡入 */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* 淡入左滑 */
@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* 淡入右滑 */
@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* 缩放入场 */
@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 脉冲 */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* 滑动指示器弹跳 */
@keyframes bounceDown {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) translateX(-50%); }
    40% { transform: translateY(-8px) translateX(-50%); }
    60% { transform: translateY(-4px) translateX(-50%); }
}

/* 进度条动画 */
@keyframes progressBar {
    from { width: 0%; }
}

/* ========== 滚动触发动画类 ========== */
.anim-fade-in,
.anim-slide-up,
.anim-slide-left,
.anim-slide-right,
.anim-scale-in {
    opacity: 0;
    will-change: opacity, transform;
}

.anim-fade-in.anim-visible {
    animation: fadeIn 0.8s ease forwards;
}

.anim-slide-up.anim-visible {
    animation: fadeInUp 0.8s ease forwards;
}

.anim-slide-left.anim-visible {
    animation: fadeInLeft 0.8s ease forwards;
}

.anim-slide-right.anim-visible {
    animation: fadeInRight 0.8s ease forwards;
}

.anim-scale-in.anim-visible {
    animation: scaleIn 0.6s ease forwards;
}

/* 延迟变体 */
.anim-delay-1 { animation-delay: 0.2s; }
.anim-delay-2 { animation-delay: 0.4s; }
.anim-delay-3 { animation-delay: 0.6s; }
.anim-delay-4 { animation-delay: 0.8s; }

/* ========== Hero 轮播样式 ========== */
.hero-section {
    position: relative;
    height: 85vh;
    min-height: 500px;
    max-height: 800px;
    overflow: hidden;
    margin-top: var(--header-height);
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.hero-slide.active {
    opacity: 1;
}

.hero-slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* 轮播指示器 */
.hero-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 10px;
}

.hero-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid rgba(255,255,255,0.6);
}

.hero-dot.active,
.hero-dot:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    transform: scale(1.2);
}

/* 滑动指示箭头（向下提示） */
.scroll-indicator {
    position: absolute;
    bottom: 70px;
    left: 50%;
    z-index: 5;
    width: 30px;
    height: 50px;
    border: 2px solid rgba(255,255,255,0.5);
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.scroll-indicator::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 10px;
    background: rgba(255,255,255,0.6);
    border-radius: 2px;
    animation: bounceDown 2s infinite;
}

.scroll-indicator:hover {
    border-color: rgba(255,255,255,0.9);
}

/* ========== 图片悬停缩放 ========== */
.hover-zoom {
    overflow: hidden;
    border-radius: 8px;
}

.hover-zoom img {
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    display: block;
    width: 100%;
}

/* ========== 浮动联系侧栏 ========== */
.float-sidebar {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    background: var(--color-primary);
    border-radius: 8px 0 0 8px;
    overflow: hidden;
    box-shadow: -2px 0 15px rgba(0,0,0,0.15);
    transition: all 0.3s ease;
    width: 54px;
}

.float-sidebar.expanded {
    width: 160px;
}

.float-sidebar-item {
    display: flex;
    align-items: center;
    padding: 12px 15px;
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    overflow: hidden;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.float-sidebar-item:last-child {
    border-bottom: none;
}

.float-sidebar-item:hover {
    background: rgba(255,255,255,0.15);
    color: #fff;
}

.float-sidebar-icon {
    font-size: 20px;
    min-width: 24px;
    text-align: center;
    margin-right: 10px;
}

.float-sidebar-label {
    font-size: 13px;
    font-weight: 500;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.float-sidebar.expanded .float-sidebar-label {
    opacity: 1;
}

/* ========== 回到顶部按钮（移动端） ========== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    width: 44px;
    height: 44px;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--color-accent);
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

/* ========== 服务卡片悬停效果 ========== */
.stat-item,
.service-card,
.widget li {
    transition: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ========== 页面加载入场 ========== */
.site-content {
    animation: fadeIn 0.5s ease-out;
}

/* ========== Hero 文字入场 ========== */
.hero-slide.active .hero-title,
.hero-slide.active .hero-subtitle,
.hero-slide.active .hero-desc {
    animation: fadeInUp 0.8s ease forwards;
}

.hero-slide.active .hero-subtitle {
    animation-delay: 0.2s;
}

.hero-slide.active .hero-title {
    animation-delay: 0.4s;
}

.hero-slide.active .hero-desc {
    animation-delay: 0.6s;
}

/* ========== 横幅图片缩放效果 ========== */
.page-banner {
    transition: all 0.3s ease;
}

/* ========== 导航菜单项悬浮效果 ========== */
.w-nav-item-link,
.primary-menu a {
    position: relative;
    text-decoration: none;
}

.w-nav-item-link::after,
.primary-menu a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width 0.3s ease;
}

.w-nav-item-link:hover::after,
.primary-menu a:hover::after,
.w-nav-item-link.current-menu-item::after {
    width: 100%;
}

/* ========== 章节标题装饰线动画 ========== */
.section-title::after {
    transition: width 0.5s ease;
}

.section-title.anim-visible::after {
    width: 80px;
}

/* ========== 联系我们页横幅图 ========== */
.contact-layout {
    padding: 50px 0;
}

/* ========== 时间轴线条装饰 ========== */
.timeline-section {
    position: relative;
}

.timeline-section::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-primary-light), transparent);
    transform: translateX(-50%);
}

/* ========== 登录/注册/购物车区域 ========== */
.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-actions a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.header-actions a:hover {
    color: var(--color-accent);
}

.header-cart {
    position: relative;
    font-size: 18px;
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -10px;
    background: var(--color-accent);
    color: #fff;
    font-size: 11px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

/* ========== 平板响应 ========== */
@media (max-width: 1024px) {
    .hero-section {
        height: 60vh;
        min-height: 400px;
    }
    .float-sidebar {
        width: 44px;
    }
    .float-sidebar.expanded {
        width: 140px;
    }
}

@media (max-width: 768px) {
    .hero-section {
        height: 50vh;
        min-height: 350px;
    }
    .hero-dots {
        bottom: 15px;
    }
    .hero-dot {
        width: 8px;
        height: 8px;
    }
    .scroll-indicator {
        display: none;
    }
    .float-sidebar {
        display: none;
    }
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 38px;
        height: 38px;
    }
}

/* ===== Mass666 原站贴近层：2026-06-23 =====
 * 目标：让本地 WordPress 首页更接近 mass666.com 的 PC 视觉。
 * 原站关键特征：白色 95px 顶栏、黑色大字号导航、蓝色 hover、浅灰二级菜单、
 * 大图首屏、蓝白企业服务区块、深蓝页脚。
 */
:root {
    --color-primary: #174b7a;
    --color-primary-light: #2f6fa8;
    --color-primary-dark: #0b5394;
    --color-accent: #9fc5e8;
    --color-accent-light: #cfe2f3;
    --header-height: 95px;
    --container-width: 1208px;
}

body {
    background: #fff;
}

.site-header {
    height: var(--header-height);
    background: #fff;
    color: #111;
    box-shadow: 0 1px 0 rgba(0,0,0,.06);
}

.header-inner {
    height: var(--header-height);
    min-height: var(--header-height);
    max-width: var(--container-width);
    padding: 0 8px;
}

.custom-logo-link.mass-logo {
    color: #111;
    gap: 0;
}

.mass-logo-full {
    display: block;
    width: 270px;
    max-width: 270px;
    height: auto;
}

.main-navigation {
    margin-left: auto;
}

.main-navigation a {
    color: #000;
    font-size: 20px;
    font-weight: 400;
    line-height: var(--header-height);
    padding: 0 18px;
}

.main-navigation a:hover,
.main-navigation .current-menu-item > a,
.main-navigation .current_page_item > a {
    color: #9fc5e8;
    background: transparent;
}

.main-navigation .sub-menu {
    top: 100%;
    min-width: 193px;
    background: #f3f3f3;
    border-radius: 0;
    box-shadow: 0 8px 20px rgba(0,0,0,.08);
}

.main-navigation .sub-menu a {
    color: #444;
    line-height: 40px;
    font-size: 13px;
    padding: 0 15px;
    text-align: center;
    border: 0;
}

.main-navigation .sub-menu a:hover {
    background: #174b7a;
    color: #fff;
}

.header-actions {
    margin-left: 8px;
}

.header-action-link,
.header-action-sep {
    color: #333;
}

.header-action-link:hover {
    color: #ee1c25;
}

.cart-count {
    background: #d81b00;
}

.hero-section {
    margin-top: var(--header-height);
    height: 640px;
    min-height: 640px;
    max-height: 640px;
    background: #0b5394;
}

.hero-slide-bg {
    background-position: center center !important;
}

.hero-overlay {
    background: linear-gradient(90deg, rgba(0,0,0,.56) 0%, rgba(0,0,0,.28) 43%, rgba(0,0,0,.05) 100%);
}

.hero-content .container {
    max-width: var(--container-width);
    padding-left: 24px;
}

.hero-subtitle {
    color: #d9ecff;
    font-size: 18px;
    letter-spacing: 3px;
    margin-bottom: 16px;
}

.hero-title {
    font-size: 48px;
    font-weight: 500;
    line-height: 1.28;
    max-width: 760px;
    text-shadow: 0 2px 12px rgba(0,0,0,.28);
}

.hero-desc {
    font-size: 22px;
    max-width: 680px;
    color: rgba(255,255,255,.92);
}

.btn-hero {
    background: #174b7a;
    border-color: #174b7a;
    border-radius: 0;
    padding: 13px 42px;
}

.btn-hero:hover {
    background: #0b5394;
    border-color: #0b5394;
}

.section {
    padding: 86px 0;
}

.section-title {
    color: #174b7a;
    font-size: 34px;
    font-weight: 500;
}

.section-header .section-title::after {
    background: #174b7a;
    width: 70px;
    height: 2px;
}

.section-services {
    background: #f8f8f8;
}

.services-grid {
    gap: 24px;
}

.service-card {
    border-radius: 0;
    border: 1px solid #e8eef4;
    box-shadow: none;
    min-height: 320px;
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: #174b7a;
    box-shadow: 0 16px 35px rgba(23,75,122,.12);
}

.service-icon {
    color: #174b7a;
}

.service-title {
    color: #174b7a;
    font-size: 20px;
    font-weight: 500;
}

.service-link {
    color: #174b7a;
}

.section-timeline-horizontal {
    background: #fff;
}

.timeline-h-line {
    background: #174b7a;
    height: 2px;
}

.timeline-h-dot {
    background: #174b7a;
    box-shadow: 0 0 0 3px #174b7a;
}

.timeline-h-content {
    border-radius: 0;
    background: #f8f8f8;
    border-top: 3px solid #174b7a;
}

.timeline-h-year {
    color: #174b7a;
}

.section-about {
    background: #f8f8f8;
}

.about-image img {
    border-radius: 0;
}

.stat-number {
    color: #174b7a;
}

.site-footer {
    background: #0b5394;
}

.footer-widgets {
    padding-top: 52px;
}

.footer-bottom {
    background: rgba(0,0,0,.14);
}

.float-sidebar-item {
    background: #174b7a;
}

.float-sidebar-item:hover {
    background: #0b5394;
}

@media (max-width: 1200px) {
    .mass-logo-full { width: 220px; }
    .main-navigation a { font-size: 17px; padding: 0 12px; }
}

@media (max-width: 768px) {
    :root { --header-height: 72px; }
    .site-header,
    .header-inner { height: var(--header-height); min-height: var(--header-height); }
    .mass-logo-full { width: 180px; }
    .main-navigation a {
        color: #fff;
        font-size: 16px;
        line-height: 48px;
    }
    .menu-toggle-icon,
    .menu-toggle-icon::before,
    .menu-toggle-icon::after { background: #174b7a; }
    .hero-section {
        height: 520px;
        min-height: 520px;
        max-height: none;
    }
    .hero-title { font-size: 32px; }
    .hero-desc { font-size: 17px; }
}

/* ============================================================
 * Editable Mass666 WordPress pages
 * 让可编辑页面接近原站蓝白企业官网视觉，同时保留后台内容可改。
 * ============================================================ */
body.page .entry-content,
body.home .entry-content {
    font-size: 17px;
    line-height: 1.9;
    color: #333;
}
body.page .entry-content h2,
body.home .entry-content h2 {
    color: #0b3f80;
    font-size: 34px;
    font-weight: 700;
    margin: 0 0 22px;
    text-align: center;
}
body.page .entry-content h3,
body.home .entry-content h3 {
    color: #0b5eb7;
    font-size: 23px;
    margin: 8px 0 14px;
}
body.page .entry-content p,
body.home .entry-content p {
    margin: 0 0 18px;
}
body.page .entry-content ul,
body.home .entry-content ul {
    margin: 18px 0 0;
    padding: 0;
    list-style: none;
}
body.page .entry-content li,
body.home .entry-content li {
    position: relative;
    margin: 10px 0;
    padding-left: 24px;
}
body.page .entry-content li::before,
body.home .entry-content li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.78em;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #2f83d4;
}
body.page .entry-content .wp-block-columns,
body.home .entry-content .wp-block-columns {
    gap: 28px;
    margin-top: 38px;
}
body.page .entry-content .wp-block-column,
body.home .entry-content .wp-block-column {
    background: #fff;
    border: 1px solid #e5eef8;
    border-radius: 12px;
    box-shadow: 0 12px 32px rgba(17, 72, 132, 0.09);
    padding: 30px 28px;
    transition: transform .2s ease, box-shadow .2s ease;
}
body.page .entry-content .wp-block-column:hover,
body.home .entry-content .wp-block-column:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 42px rgba(17, 72, 132, 0.14);
}
body.page .page-content-area,
body.page .service-detail-area {
    background: linear-gradient(180deg, #f7fbff 0%, #fff 260px);
}
body.page .content-main,
body.page .service-main {
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 10px 35px rgba(16, 67, 126, .08);
    padding: 44px 52px;
}
body.home .site-main > .content-area:first-child,
body.home .page-content-area {
    background: linear-gradient(180deg, #f7fbff 0%, #fff 300px);
}
@media (max-width: 768px) {
    body.page .content-main,
    body.page .service-main { padding: 28px 20px; }
    body.page .entry-content h2,
    body.home .entry-content h2 { font-size: 26px; }
    body.page .entry-content .wp-block-columns,
    body.home .entry-content .wp-block-columns { gap: 18px; }
}

/* ============================================================
 * 国际知识产权：后台可编辑页面专用样式
 * Applied to /gjsbzc1/ and /gjsbgm/ Gutenberg content.
 * ============================================================ */
body.page-id-49 .page-banner,
body.page-id-50 .page-banner {
    background: linear-gradient(135deg, rgba(10, 54, 102, .92), rgba(20, 112, 190, .86)), url('../images/banner-ip.jpg') center/cover no-repeat;
}
body.page-id-49 .service-main,
body.page-id-50 .service-main {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0;
    background: transparent;
    box-shadow: none;
}
body.page-id-49 .entry-content,
body.page-id-50 .entry-content {
    font-size: 17px;
    line-height: 1.9;
}
.mass-ip-page {
    --mass-blue: #0b4f91;
    --mass-blue-dark: #073763;
    --mass-gold: #d7a441;
    --mass-soft: #f4f9ff;
}
.mass-ip-page .mass-ip-hero {
    margin: 0 0 46px;
    padding: 58px 54px;
    border-radius: 18px;
    color: #fff;
    background: radial-gradient(circle at 88% 18%, rgba(215,164,65,.38), transparent 28%), linear-gradient(135deg, #073763, #0b65b9);
    box-shadow: 0 22px 55px rgba(8, 64, 126, .2);
}
.mass-ip-page .mass-ip-hero-dark {
    background: radial-gradient(circle at 88% 18%, rgba(215,164,65,.42), transparent 28%), linear-gradient(135deg, #10233e, #0b4f91);
}
.mass-ip-page .mass-ip-hero h2,
.mass-ip-page .mass-ip-hero p {
    color: #fff;
    text-align: left;
}
.mass-ip-page .mass-ip-hero h2 {
    font-size: 42px;
    margin-bottom: 16px;
}
.mass-ip-page .mass-ip-lead {
    max-width: 860px;
    font-size: 19px;
    opacity: .96;
}
.mass-ip-page .wp-block-button__link {
    border-radius: 999px;
    padding: 12px 26px;
    font-weight: 600;
    background: var(--mass-gold);
    color: #fff;
}
.mass-ip-page .is-style-outline .wp-block-button__link {
    background: transparent;
    border: 1px solid rgba(255,255,255,.75);
    color: #fff;
}
.mass-ip-page > h2,
.mass-ip-page .wp-block-group > h2:not(.page-banner-title) {
    position: relative;
    margin-top: 54px;
    margin-bottom: 28px;
    color: var(--mass-blue-dark);
}
.mass-ip-page > h2::after,
.mass-ip-page .wp-block-group > h2:not(.page-banner-title)::after {
    content: "";
    display: block;
    width: 76px;
    height: 3px;
    margin: 14px auto 0;
    background: var(--mass-gold);
}
.mass-ip-page .wp-block-columns {
    align-items: stretch;
}
.mass-ip-page .wp-block-column {
    border: 1px solid #e3edf8;
    border-top: 4px solid var(--mass-blue);
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 14px 38px rgba(10, 74, 139, .09);
}
.mass-ip-page .wp-block-column h3 {
    color: var(--mass-blue);
    font-size: 21px;
}
.mass-ip-page .mass-country-grid .wp-block-column,
.mass-ip-page .mass-invest-grid .wp-block-column {
    background: linear-gradient(180deg, #ffffff, var(--mass-soft));
}
.mass-ip-page blockquote.wp-block-quote {
    margin: 34px 0;
    padding: 24px 30px;
    border-left: 5px solid var(--mass-gold);
    background: #fffaf0;
    color: #5c4823;
}
.mass-ip-page .mass-ip-form-note {
    margin-top: 52px;
    padding: 34px;
    border: 1px dashed #9bbce0;
    border-radius: 16px;
    background: #f6fbff;
    text-align: center;
}
.mass-ip-page .mass-ip-form-note h2 {
    margin-top: 0;
    color: var(--mass-blue-dark);
}
@media (max-width: 768px) {
    .mass-ip-page .mass-ip-hero { padding: 36px 24px; }
    .mass-ip-page .mass-ip-hero h2 { font-size: 30px; }
    .mass-ip-page .mass-ip-lead { font-size: 16px; }
}

/* ============================================================
 * 跨境电商侵权：后台可编辑页面专用样式
 * Applied to /dpqqhj/ and /kjcpqqjs/ Gutenberg content.
 * ============================================================ */
body.page-id-51 .page-banner,
body.page-id-52 .page-banner {
    background: linear-gradient(135deg, rgba(8, 42, 78, .93), rgba(14, 102, 170, .86)), url('../images/banner-law.jpg') center/cover no-repeat;
}
body.page-id-51 .service-main,
body.page-id-52 .service-main {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0;
    background: transparent;
    box-shadow: none;
}
body.page-id-51 .entry-content,
body.page-id-52 .entry-content {
    font-size: 17px;
    line-height: 1.9;
}
.mass-infringement-page {
    --mass-law-blue: #0b4f91;
    --mass-law-dark: #082a4e;
    --mass-law-red: #c95c4d;
    --mass-law-gold: #d5a347;
    --mass-law-soft: #f5f9ff;
}
.mass-infringement-page .mass-infringement-hero {
    margin: 0 0 46px;
    padding: 58px 54px;
    border-radius: 18px;
    color: #fff;
    background: radial-gradient(circle at 88% 18%, rgba(201,92,77,.38), transparent 28%), linear-gradient(135deg, #082a4e, #0b65b9);
    box-shadow: 0 22px 55px rgba(8, 42, 78, .2);
}
.mass-infringement-page .mass-infringement-hero-query {
    background: radial-gradient(circle at 88% 18%, rgba(213,163,71,.42), transparent 28%), linear-gradient(135deg, #073763, #0b4f91);
}
.mass-infringement-page .mass-infringement-hero h2,
.mass-infringement-page .mass-infringement-hero p {
    color: #fff;
    text-align: left;
}
.mass-infringement-page .mass-infringement-hero h2 {
    font-size: 42px;
    margin-bottom: 16px;
}
.mass-infringement-page .mass-infringement-lead {
    max-width: 880px;
    font-size: 19px;
    opacity: .96;
}
.mass-infringement-page .wp-block-button__link {
    border-radius: 999px;
    padding: 12px 26px;
    font-weight: 600;
    background: var(--mass-law-red);
    color: #fff;
}
.mass-infringement-page .is-style-outline .wp-block-button__link {
    background: transparent;
    border: 1px solid rgba(255,255,255,.75);
    color: #fff;
}
.mass-infringement-page > h2,
.mass-infringement-page .wp-block-group > h2:not(.page-banner-title) {
    position: relative;
    margin-top: 54px;
    margin-bottom: 28px;
    color: var(--mass-law-dark);
}
.mass-infringement-page > h2::after,
.mass-infringement-page .wp-block-group > h2:not(.page-banner-title)::after {
    content: "";
    display: block;
    width: 76px;
    height: 3px;
    margin: 14px auto 0;
    background: var(--mass-law-red);
}
.mass-infringement-page .wp-block-columns {
    align-items: stretch;
}
.mass-infringement-page .wp-block-column {
    border: 1px solid #e3edf8;
    border-top: 4px solid var(--mass-law-blue);
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 14px 38px rgba(8, 42, 78, .09);
}
.mass-infringement-page .wp-block-column h3 {
    color: var(--mass-law-blue);
    font-size: 21px;
}
.mass-infringement-page .mass-risk-grid .wp-block-column,
.mass-infringement-page .mass-case-grid .wp-block-column {
    background: linear-gradient(180deg, #ffffff, var(--mass-law-soft));
}
.mass-infringement-page blockquote.wp-block-quote {
    margin: 34px 0;
    padding: 24px 30px;
    border-left: 5px solid var(--mass-law-red);
    background: #fff7f5;
    color: #5c332c;
}
.mass-infringement-page .mass-infringement-form-note {
    margin-top: 52px;
    padding: 34px;
    border: 1px dashed #9bbce0;
    border-radius: 16px;
    background: #f6fbff;
    text-align: center;
}
.mass-infringement-page .mass-infringement-form-note h2 {
    margin-top: 0;
    color: var(--mass-law-dark);
}
@media (max-width: 768px) {
    .mass-infringement-page .mass-infringement-hero { padding: 36px 24px; }
    .mass-infringement-page .mass-infringement-hero h2 { font-size: 30px; }
    .mass-infringement-page .mass-infringement-lead { font-size: 16px; }
}

/* ============================================================
 * 跨境综合服务：后台可编辑页面专用样式
 * Applied to /gjvatfw/, /hwgsyhzhzc/ and /ymxfw/ Gutenberg content.
 * ============================================================ */
body.page-id-53 .page-banner,
body.page-id-54 .page-banner,
body.page-id-55 .page-banner {
    background: linear-gradient(135deg, rgba(6, 57, 96, .92), rgba(16, 126, 156, .84)), url('../images/banner-global.jpg') center/cover no-repeat;
}
body.page-id-53 .service-main,
body.page-id-54 .service-main,
body.page-id-55 .service-main {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0;
    background: transparent;
    box-shadow: none;
}
body.page-id-53 .entry-content,
body.page-id-54 .entry-content,
body.page-id-55 .entry-content {
    font-size: 17px;
    line-height: 1.9;
}
.mass-cross-page {
    --mass-cross-blue: #0b5f9f;
    --mass-cross-dark: #063960;
    --mass-cross-teal: #1697a6;
    --mass-cross-gold: #d7a441;
    --mass-cross-soft: #f4fbfd;
}
.mass-cross-page .mass-cross-hero {
    margin: 0 0 46px;
    padding: 58px 54px;
    border-radius: 18px;
    color: #fff;
    background: radial-gradient(circle at 88% 18%, rgba(215,164,65,.38), transparent 28%), linear-gradient(135deg, #063960, #1697a6);
    box-shadow: 0 22px 55px rgba(6, 57, 96, .2);
}
.mass-cross-page .mass-cross-hero-company {
    background: radial-gradient(circle at 88% 18%, rgba(215,164,65,.38), transparent 28%), linear-gradient(135deg, #123b63, #0b5f9f);
}
.mass-cross-page .mass-cross-hero-amazon {
    background: radial-gradient(circle at 88% 18%, rgba(215,164,65,.4), transparent 28%), linear-gradient(135deg, #17365d, #0b74c7);
}
.mass-cross-page .mass-cross-hero h2,
.mass-cross-page .mass-cross-hero p {
    color: #fff;
    text-align: left;
}
.mass-cross-page .mass-cross-hero h2 {
    font-size: 42px;
    margin-bottom: 16px;
}
.mass-cross-page .mass-cross-lead {
    max-width: 880px;
    font-size: 19px;
    opacity: .96;
}
.mass-cross-page .wp-block-button__link {
    border-radius: 999px;
    padding: 12px 26px;
    font-weight: 600;
    background: var(--mass-cross-gold);
    color: #fff;
}
.mass-cross-page .is-style-outline .wp-block-button__link {
    background: transparent;
    border: 1px solid rgba(255,255,255,.75);
    color: #fff;
}
.mass-cross-page > h2,
.mass-cross-page .wp-block-group > h2:not(.page-banner-title) {
    position: relative;
    margin-top: 54px;
    margin-bottom: 28px;
    color: var(--mass-cross-dark);
}
.mass-cross-page > h2::after,
.mass-cross-page .wp-block-group > h2:not(.page-banner-title)::after {
    content: "";
    display: block;
    width: 76px;
    height: 3px;
    margin: 14px auto 0;
    background: var(--mass-cross-teal);
}
.mass-cross-page .wp-block-columns {
    align-items: stretch;
}
.mass-cross-page .wp-block-column {
    border: 1px solid #dceef5;
    border-top: 4px solid var(--mass-cross-teal);
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 14px 38px rgba(6, 57, 96, .09);
}
.mass-cross-page .wp-block-column h3 {
    color: var(--mass-cross-blue);
    font-size: 21px;
}
.mass-cross-page .mass-service-grid .wp-block-column,
.mass-cross-page .mass-process-grid .wp-block-column {
    background: linear-gradient(180deg, #ffffff, var(--mass-cross-soft));
}
.mass-cross-page blockquote.wp-block-quote {
    margin: 34px 0;
    padding: 24px 30px;
    border-left: 5px solid var(--mass-cross-teal);
    background: #f2fbfd;
    color: #244b56;
}
.mass-cross-page .mass-cross-form-note {
    margin-top: 52px;
    padding: 34px;
    border: 1px dashed #8ac7d1;
    border-radius: 16px;
    background: #f6fcfd;
    text-align: center;
}
.mass-cross-page .mass-cross-form-note h2 {
    margin-top: 0;
    color: var(--mass-cross-dark);
}
@media (max-width: 768px) {
    .mass-cross-page .mass-cross-hero { padding: 36px 24px; }
    .mass-cross-page .mass-cross-hero h2 { font-size: 30px; }
    .mass-cross-page .mass-cross-lead { font-size: 16px; }
}

/* ===== 22. 加入我们子栏目页 ===== */
.join-us-page {
    background: #ffffff;
    color: var(--color-text);
}

.join-hero {
    position: relative;
    min-height: 430px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background:
        linear-gradient(90deg, rgba(11, 36, 69, 0.94) 0%, rgba(11, 36, 69, 0.82) 48%, rgba(11, 36, 69, 0.36) 100%),
        url('../images/banner-law.jpg') center/cover no-repeat;
}

.join-hero::after {
    content: '';
    position: absolute;
    right: -120px;
    bottom: -160px;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    background: rgba(203, 161, 83, 0.22);
    filter: blur(4px);
}

.join-hero-inner {
    position: relative;
    z-index: 1;
    max-width: 680px;
    padding: 80px 0;
    color: #fff;
}

.join-eyebrow,
.section-kicker {
    display: inline-block;
    font-size: 13px;
    line-height: 1;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--color-accent);
    font-weight: 700;
    margin-bottom: 16px;
}

.join-title {
    font-size: 48px;
    line-height: 1.18;
    margin: 0 0 18px;
    color: #fff;
    font-weight: 800;
}

.join-subtitle {
    font-size: 19px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.86);
    margin: 0 0 34px;
}

.join-hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.join-hero-actions .btn-outline {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.72);
}

.join-hero-actions .btn-outline:hover {
    color: var(--color-primary-dark);
    background: #fff;
    border-color: #fff;
}

.join-section {
    padding: 78px 0;
}

.join-intro-section {
    background: #fff;
}

.join-two-col {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
    gap: 56px;
    align-items: center;
}

.join-copy h2,
.join-position-head h2,
.join-contact-card h2 {
    font-size: 34px;
    line-height: 1.35;
    color: var(--color-primary-dark);
    margin: 0 0 22px;
}

.join-editable-content {
    font-size: 16px;
    line-height: 1.95;
    color: var(--color-text-light);
}

.join-editable-content p {
    margin: 0 0 16px;
}

.join-card-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.join-data-card {
    min-height: 150px;
    padding: 28px 24px;
    border-radius: 14px;
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    box-shadow: 0 10px 28px rgba(11, 36, 69, 0.06);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.join-data-card:hover {
    transform: translateY(-5px);
    border-color: rgba(203, 161, 83, 0.45);
    box-shadow: 0 18px 38px rgba(11, 36, 69, 0.12);
}

.join-data-card strong {
    display: block;
    font-size: 22px;
    color: var(--color-primary-dark);
    margin-bottom: 12px;
}

.join-data-card span {
    display: block;
    font-size: 14px;
    line-height: 1.8;
    color: var(--color-text-light);
}

.join-values-section {
    background: linear-gradient(180deg, #f8f9fb 0%, #ffffff 100%);
}

.section-header.centered {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 42px;
}

.join-values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}

.join-value-card {
    position: relative;
    padding: 36px 30px 32px;
    border-radius: 16px;
    background: #fff;
    border: 1px solid var(--color-border);
    box-shadow: 0 12px 30px rgba(11, 36, 69, 0.07);
    overflow: hidden;
}

.join-value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-primary-light));
}

.join-value-number {
    display: inline-block;
    font-size: 30px;
    color: rgba(203, 161, 83, 0.35);
    font-weight: 800;
    margin-bottom: 18px;
}

.join-value-card h3 {
    font-size: 22px;
    color: var(--color-primary-dark);
    margin: 0 0 12px;
}

.join-value-card p {
    font-size: 15px;
    line-height: 1.85;
    color: var(--color-text-light);
    margin: 0;
}

.join-position-section {
    background: #fff;
}

.join-position-box {
    border-radius: 20px;
    padding: 48px;
    background:
        linear-gradient(135deg, rgba(11, 36, 69, 0.96), rgba(25, 67, 112, 0.92)),
        url('../images/mass666-banner-strip.png') center/cover no-repeat;
    color: #fff;
    box-shadow: 0 22px 50px rgba(11, 36, 69, 0.18);
}

.join-position-head {
    max-width: 820px;
    margin-bottom: 34px;
}

.join-position-head h2,
.join-position-head p,
.join-position-list h3,
.join-position-list li {
    color: #fff;
}

.join-position-head p {
    font-size: 16px;
    line-height: 1.85;
    margin: 0;
    opacity: 0.86;
}

.join-position-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.join-position-list > div {
    padding: 28px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.16);
}

.join-position-list h3 {
    font-size: 21px;
    margin: 0 0 18px;
}

.join-position-list ul {
    margin: 0;
    padding-left: 20px;
}

.join-position-list li {
    line-height: 1.85;
    margin-bottom: 8px;
    opacity: 0.88;
}

.join-contact-section {
    padding-top: 0;
    background: #fff;
}

.join-contact-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    padding: 42px 46px;
    border-radius: 18px;
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
}

.join-contact-card h2 {
    margin-bottom: 12px;
}

.join-contact-card p {
    margin: 0;
    color: var(--color-text-light);
    line-height: 1.8;
}

@media (max-width: 1024px) {
    .join-two-col,
    .join-position-list {
        grid-template-columns: 1fr;
    }

    .join-values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .join-hero {
        min-height: 360px;
    }

    .join-hero-inner {
        padding: 58px 0;
    }

    .join-title {
        font-size: 34px;
    }

    .join-subtitle {
        font-size: 16px;
    }

    .join-section {
        padding: 54px 0;
    }

    .join-card-grid,
    .join-values-grid {
        grid-template-columns: 1fr;
    }

    .join-copy h2,
    .join-position-head h2,
    .join-contact-card h2 {
        font-size: 26px;
    }

    .join-position-box,
    .join-contact-card {
        padding: 30px 24px;
    }

    .join-contact-card {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ===== 23. 关于我们 / 加入我们（mass666 可编辑版） ===== */
.mass-about-page,
.mass-join-page {
    background: #fff;
    color: var(--color-text);
}

.mass-about-hero,
.mass-join-hero {
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background:
        linear-gradient(90deg, rgba(9, 32, 63, 0.94) 0%, rgba(13, 44, 82, 0.82) 50%, rgba(13, 44, 82, 0.30) 100%),
        url('../images/banner-law.jpg') center/cover no-repeat;
}

.mass-join-hero {
    background:
        linear-gradient(90deg, rgba(9, 32, 63, 0.94) 0%, rgba(13, 44, 82, 0.78) 48%, rgba(13, 44, 82, 0.24) 100%),
        url('../images/mass666-banner-strip.png') center/cover no-repeat;
}

.mass-about-hero::after,
.mass-join-hero::after {
    content: '';
    position: absolute;
    right: -120px;
    bottom: -150px;
    width: 430px;
    height: 430px;
    border-radius: 50%;
    background: rgba(203, 161, 83, 0.23);
    filter: blur(4px);
}

.mass-about-hero-content,
.mass-join-hero-content {
    position: relative;
    z-index: 1;
    max-width: 720px;
    padding: 90px 0;
    color: #fff;
}

.mass-about-kicker {
    display: inline-block;
    color: var(--color-accent);
    font-size: 13px;
    line-height: 1;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.mass-about-hero h1,
.mass-join-hero h1 {
    margin: 0 0 20px;
    color: #fff;
    font-size: 52px;
    line-height: 1.16;
    font-weight: 800;
}

.mass-about-hero p,
.mass-join-hero p {
    margin: 0 0 34px;
    color: rgba(255, 255, 255, 0.88);
    font-size: 20px;
    line-height: 1.85;
}

.mass-about-hero-actions,
.mass-join-hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.mass-about-hero-actions .btn-outline,
.mass-join-hero-actions .btn-outline {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.72);
}

.mass-about-hero-actions .btn-outline:hover,
.mass-join-hero-actions .btn-outline:hover {
    color: var(--color-primary-dark);
    background: #fff;
    border-color: #fff;
}

.mass-about-section,
.mass-join-section {
    padding: 82px 0;
}

.mass-section-heading.centered {
    text-align: center;
    max-width: 780px;
    margin: 0 auto 44px;
}

.mass-section-heading h2,
.mass-about-profile-copy h2,
.mass-about-culture-title h2,
.mass-join-job-head h2,
.mass-join-contact-card h2 {
    margin: 0;
    color: var(--color-primary-dark);
    font-size: 36px;
    line-height: 1.32;
    font-weight: 800;
}

.mass-about-profile-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.04fr) minmax(360px, 0.96fr);
    gap: 58px;
    align-items: center;
}

.mass-about-editable,
.mass-join-editable {
    margin-top: 24px;
    color: var(--color-text-light);
    font-size: 16px;
    line-height: 2;
}

.mass-about-editable p,
.mass-join-editable p {
    margin: 0 0 16px;
}

.mass-about-image-card {
    position: relative;
    padding: 18px;
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 22px 55px rgba(9, 32, 63, 0.13);
    border: 1px solid rgba(224, 224, 224, 0.88);
}

.mass-about-image-card img {
    display: block;
    width: 100%;
    border-radius: 12px;
}

.mass-about-image-note {
    position: absolute;
    left: 42px;
    right: 42px;
    bottom: 40px;
    padding: 20px 22px;
    border-radius: 12px;
    color: #fff;
    background: rgba(9, 32, 63, 0.86);
    backdrop-filter: blur(8px);
}

.mass-about-image-note strong,
.mass-about-image-note span {
    display: block;
}

.mass-about-image-note strong {
    margin-bottom: 8px;
    font-size: 20px;
}

.mass-about-image-note span {
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.7;
}

.mass-about-guarantee-section,
.mass-join-benefits-section {
    background: linear-gradient(180deg, #f7f9fc 0%, #fff 100%);
}

.mass-about-guarantee-grid,
.mass-join-benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.mass-about-guarantee-card,
.mass-join-benefits-grid article {
    position: relative;
    min-height: 245px;
    padding: 34px 26px 30px;
    border-radius: 16px;
    background: #fff;
    border: 1px solid var(--color-border);
    box-shadow: 0 12px 32px rgba(9, 32, 63, 0.07);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    overflow: hidden;
}

.mass-about-guarantee-card:hover,
.mass-join-benefits-grid article:hover {
    transform: translateY(-6px);
    border-color: rgba(203, 161, 83, 0.45);
    box-shadow: 0 20px 42px rgba(9, 32, 63, 0.13);
}

.mass-about-guarantee-card::before,
.mass-join-benefits-grid article::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-primary-light));
}

.mass-about-guarantee-card span,
.mass-join-benefits-grid strong {
    display: inline-block;
    margin-bottom: 20px;
    color: rgba(203, 161, 83, 0.36);
    font-size: 34px;
    line-height: 1;
    font-weight: 900;
}

.mass-about-guarantee-card h3,
.mass-join-benefits-grid h3,
.mass-about-culture-cards h3,
.mass-join-job-body h3 {
    margin: 0 0 14px;
    color: var(--color-primary-dark);
    font-size: 22px;
    line-height: 1.35;
}

.mass-about-guarantee-card p,
.mass-join-benefits-grid p,
.mass-about-culture-cards p {
    margin: 0;
    color: var(--color-text-light);
    font-size: 15px;
    line-height: 1.9;
}

.mass-about-culture-grid {
    display: grid;
    grid-template-columns: 310px minmax(0, 1fr);
    gap: 46px;
    align-items: start;
}

.mass-about-culture-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.mass-about-culture-cards article {
    padding: 34px 30px;
    border-radius: 18px;
    color: #fff;
    background: linear-gradient(135deg, rgba(9, 32, 63, 0.96), rgba(24, 74, 125, 0.92));
    box-shadow: 0 18px 42px rgba(9, 32, 63, 0.16);
}

.mass-about-culture-cards h3,
.mass-about-culture-cards p {
    color: #fff;
}

.mass-about-culture-cards p {
    opacity: 0.86;
}

.mass-about-timeline-section {
    background: #fff;
}

.mass-about-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.mass-about-timeline-item {
    position: relative;
    padding: 28px 24px 26px;
    border-radius: 14px;
    background: #f8f9fb;
    border: 1px solid var(--color-border);
}

.mass-about-timeline-item strong {
    display: block;
    margin-bottom: 12px;
    color: var(--color-accent);
    font-size: 30px;
    line-height: 1;
}

.mass-about-timeline-item span {
    display: block;
    color: var(--color-text-light);
    line-height: 1.8;
}

.mass-join-intro-section {
    background: #fff;
    padding-bottom: 24px;
}

.mass-join-editable {
    max-width: 900px;
    margin: -14px auto 0;
    text-align: center;
}

.mass-join-jobs-section {
    padding-top: 42px;
    background: #fff;
}

.mass-join-job-card {
    margin-bottom: 34px;
    border-radius: 20px;
    padding: 42px;
    background: #fff;
    border: 1px solid var(--color-border);
    box-shadow: 0 18px 48px rgba(9, 32, 63, 0.10);
}

.mass-join-job-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding-bottom: 26px;
    margin-bottom: 30px;
    border-bottom: 1px solid var(--color-border);
}

.mass-join-job-head .mass-about-kicker {
    margin-bottom: 10px;
}

.mass-join-job-body {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.mass-join-job-body ol {
    margin: 0;
    padding-left: 1.2em;
    color: var(--color-text-light);
    line-height: 1.95;
}

.mass-join-job-note {
    margin: 28px 0 0;
    padding: 18px 20px;
    border-radius: 10px;
    color: var(--color-primary-dark);
    background: #f7f9fc;
    border-left: 4px solid var(--color-accent);
}

.mass-join-contact-section {
    background: #fff;
}

.mass-join-contact-card {
    display: flex;
    justify-content: space-between;
    gap: 36px;
    align-items: center;
    padding: 48px;
    border-radius: 20px;
    color: #fff;
    background:
        linear-gradient(135deg, rgba(9, 32, 63, 0.96), rgba(25, 70, 118, 0.92)),
        url('../images/mass666-banner-strip.png') center/cover no-repeat;
    box-shadow: 0 22px 52px rgba(9, 32, 63, 0.18);
}

.mass-join-contact-card h2,
.mass-join-contact-card p {
    color: #fff;
}

.mass-join-contact-card p {
    margin: 14px 0 0;
    opacity: 0.86;
    line-height: 1.85;
}

@media (max-width: 1024px) {
    .mass-about-profile-grid,
    .mass-about-culture-grid,
    .mass-join-job-body {
        grid-template-columns: 1fr;
    }
    .mass-about-guarantee-grid,
    .mass-join-benefits-grid,
    .mass-about-timeline,
    .mass-about-culture-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .mass-about-hero,
    .mass-join-hero {
        min-height: 410px;
    }
    .mass-about-hero-content,
    .mass-join-hero-content {
        padding: 64px 0;
    }
    .mass-about-hero h1,
    .mass-join-hero h1 {
        font-size: 38px;
    }
    .mass-about-hero p,
    .mass-join-hero p {
        font-size: 17px;
    }
    .mass-about-section,
    .mass-join-section {
        padding: 58px 0;
    }
    .mass-section-heading h2,
    .mass-about-profile-copy h2,
    .mass-about-culture-title h2,
    .mass-join-job-head h2,
    .mass-join-contact-card h2 {
        font-size: 28px;
    }
    .mass-about-guarantee-grid,
    .mass-join-benefits-grid,
    .mass-about-timeline,
    .mass-about-culture-cards {
        grid-template-columns: 1fr;
    }
    .mass-about-image-note {
        position: static;
        margin-top: 14px;
        background: var(--color-primary-dark);
    }
    .mass-join-job-card,
    .mass-join-contact-card {
        padding: 30px 24px;
    }
    .mass-join-job-head,
    .mass-join-contact-card {
        display: block;
    }
    .mass-join-job-head .btn,
    .mass-join-contact-card .btn {
        margin-top: 20px;
    }
}

/* ===== 24. 联系我们（mass666 可编辑版） ===== */
.mass-contact-page {
    background: #fff;
    color: var(--color-text);
}

.mass-contact-hero {
    position: relative;
    min-height: 460px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background:
        linear-gradient(90deg, rgba(9, 32, 63, 0.94) 0%, rgba(13, 44, 82, 0.80) 48%, rgba(13, 44, 82, 0.26) 100%),
        url('../images/banner-contact.jpg') center/cover no-repeat;
}

.mass-contact-hero::after {
    content: '';
    position: absolute;
    right: -130px;
    bottom: -155px;
    width: 430px;
    height: 430px;
    border-radius: 50%;
    background: rgba(203, 161, 83, 0.23);
    filter: blur(4px);
}

.mass-contact-hero-content {
    position: relative;
    z-index: 1;
    max-width: 720px;
    padding: 84px 0;
    color: #fff;
}

.mass-contact-kicker {
    display: inline-block;
    margin-bottom: 16px;
    color: var(--color-accent);
    font-size: 13px;
    line-height: 1;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.mass-contact-hero h1 {
    margin: 0 0 20px;
    color: #fff;
    font-size: 52px;
    line-height: 1.16;
    font-weight: 800;
}

.mass-contact-hero p {
    margin: 0 0 34px;
    color: rgba(255, 255, 255, 0.88);
    font-size: 20px;
    line-height: 1.85;
}

.mass-contact-hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.mass-contact-hero-actions .btn-outline {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.72);
}

.mass-contact-hero-actions .btn-outline:hover {
    color: var(--color-primary-dark);
    background: #fff;
    border-color: #fff;
}

.mass-contact-section {
    padding: 82px 0;
}

.mass-contact-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 54px;
    align-items: start;
}

.mass-contact-main h2,
.mass-contact-form-copy h2 {
    margin: 0;
    color: var(--color-primary-dark);
    font-size: 36px;
    line-height: 1.32;
    font-weight: 800;
}

.mass-contact-editable {
    margin: 24px 0 28px;
    color: var(--color-text-light);
    font-size: 16px;
    line-height: 2;
}

.mass-contact-editable p {
    margin: 0 0 16px;
}

.mass-contact-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.mass-contact-cards article,
.mass-contact-branch-grid article,
.mass-contact-qr-card {
    position: relative;
    padding: 28px 24px;
    border-radius: 16px;
    background: #fff;
    border: 1px solid var(--color-border);
    box-shadow: 0 12px 32px rgba(9, 32, 63, 0.07);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    overflow: hidden;
}

.mass-contact-cards article:hover,
.mass-contact-branch-grid article:hover,
.mass-contact-qr-card:hover {
    transform: translateY(-5px);
    border-color: rgba(203, 161, 83, 0.45);
    box-shadow: 0 20px 42px rgba(9, 32, 63, 0.12);
}

.mass-contact-cards article::before,
.mass-contact-branch-grid article::before,
.mass-contact-qr-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-primary-light));
}

.mass-contact-cards span {
    display: block;
    margin-bottom: 12px;
    color: var(--color-text-lighter);
    font-size: 14px;
}

.mass-contact-cards strong,
.mass-contact-cards a {
    color: var(--color-primary-dark);
    font-size: 17px;
    line-height: 1.65;
}

.mass-contact-qr-card {
    text-align: center;
    padding: 34px 26px;
}

.mass-contact-qr-card img {
    width: 178px;
    height: 178px;
    object-fit: contain;
    margin-bottom: 20px;
    padding: 14px;
    border-radius: 12px;
    background: #f7f9fc;
}

.mass-contact-qr-card h3,
.mass-contact-branch-grid h3 {
    margin: 0 0 12px;
    color: var(--color-primary-dark);
    font-size: 21px;
    line-height: 1.38;
}

.mass-contact-qr-card p,
.mass-contact-branch-grid p,
.mass-contact-form-copy p {
    margin: 0;
    color: var(--color-text-light);
    font-size: 15px;
    line-height: 1.9;
}

.mass-contact-branches-section {
    background: linear-gradient(180deg, #f7f9fc 0%, #fff 100%);
}

.mass-contact-branch-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.mass-contact-branch-grid article {
    min-height: 185px;
}

.mass-contact-form-section {
    background: #fff;
}

.mass-contact-form-box {
    display: grid;
    grid-template-columns: 0.78fr 1fr;
    gap: 46px;
    align-items: start;
    padding: 48px;
    border-radius: 20px;
    color: #fff;
    background:
        linear-gradient(135deg, rgba(9, 32, 63, 0.96), rgba(25, 70, 118, 0.92)),
        url('../images/mass666-banner-strip.png') center/cover no-repeat;
    box-shadow: 0 22px 52px rgba(9, 32, 63, 0.18);
}

.mass-contact-form-copy h2,
.mass-contact-form-copy p {
    color: #fff;
}

.mass-contact-form-copy p {
    margin-top: 14px;
    opacity: 0.86;
}

.mass-contact-form-box .mass-contact-form input,
.mass-contact-form-box .mass-contact-form textarea {
    background: rgba(255, 255, 255, 0.96);
    border-color: rgba(255, 255, 255, 0.28);
}

@media (max-width: 1024px) {
    .mass-contact-layout,
    .mass-contact-form-box {
        grid-template-columns: 1fr;
    }
    .mass-contact-cards,
    .mass-contact-branch-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .mass-contact-hero {
        min-height: 400px;
    }
    .mass-contact-hero-content {
        padding: 62px 0;
    }
    .mass-contact-hero h1 {
        font-size: 38px;
    }
    .mass-contact-hero p {
        font-size: 17px;
    }
    .mass-contact-section {
        padding: 58px 0;
    }
    .mass-contact-main h2,
    .mass-contact-form-copy h2 {
        font-size: 28px;
    }
    .mass-contact-cards,
    .mass-contact-branch-grid {
        grid-template-columns: 1fr;
    }
    .mass-contact-form-box {
        padding: 30px 24px;
    }
}