/* ============================================
   摩托智讯建站 - 页面特定样式
   每个页面模块独立原创设计
   ============================================ */

/* ========== 首页 Hero ========== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(var(--nav-height) + 40px) 0 80px;
    background: linear-gradient(145deg, var(--cream-primary) 0%, var(--gold-bg) 50%, var(--cream-warm) 100%);
    overflow: hidden;
}

.hero-bg-decoration {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.hero-bg-decoration .circle-1 {
    position: absolute;
    top: -120px;
    right: -80px;
    width: 520px;
    height: 520px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201, 169, 110, 0.10) 0%, transparent 65%);
}

.hero-bg-decoration .circle-2 {
    position: absolute;
    bottom: -100px;
    left: -60px;
    width: 380px;
    height: 380px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201, 169, 110, 0.07) 0%, transparent 65%);
}

.hero-bg-decoration .line {
    position: absolute;
    width: 1px;
    height: 100%;
    background: linear-gradient(to bottom, transparent, var(--gold-pale), transparent);
    opacity: 0.4;
}

.hero-bg-decoration .line-1 { left: 15%; }
.hero-bg-decoration .line-2 { left: 50%; }
.hero-bg-decoration .line-3 { left: 85%; }

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(201, 169, 110, 0.1);
    border: 1px solid var(--gold-pale);
    border-radius: 100px;
    font-size: 13px;
    color: var(--gold-dark);
    font-weight: 500;
    margin-bottom: 28px;
}

.hero-content .hero-badge .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--gold-primary);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero-content h1 {
    font-size: 52px;
    font-weight: 700;
    line-height: 1.2;
    color: var(--gray-text);
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero-content h1 .highlight {
    background: linear-gradient(135deg, var(--gold-primary), var(--gold-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.hero-content h1 .highlight::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    right: 0;
    height: 8px;
    background: var(--gold-pale);
    z-index: -1;
    border-radius: 4px;
}

.hero-content .hero-desc {
    font-size: 17px;
    color: var(--gray-sub);
    line-height: 1.85;
    margin-bottom: 36px;
    max-width: 540px;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    padding-top: 32px;
    border-top: 1px solid var(--gray-border);
}

.hero-stat .stat-number {
    font-size: 32px;
    font-weight: 700;
    color: var(--gold-dark);
    line-height: 1;
    margin-bottom: 6px;
}

.hero-stat .stat-number .suffix {
    font-size: 18px;
    font-weight: 500;
}

.hero-stat .stat-label {
    font-size: 13px;
    color: var(--gray-mute);
}

/* Hero 右侧视觉 */
.hero-visual {
    position: relative;
}

.hero-visual-main {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    position: relative;
    aspect-ratio: 4/3;
}

.hero-visual-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-visual-float {
    position: absolute;
    background: var(--gray-card);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.hero-visual-float.float-1 {
    top: -20px;
    left: -30px;
    animation: floatY 4s ease-in-out infinite;
}

.hero-visual-float.float-2 {
    bottom: 30px;
    right: -24px;
    animation: floatY 4s ease-in-out infinite 1s;
}

.hero-visual-float .float-icon {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-sm);
    background: var(--gold-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-primary);
    flex-shrink: 0;
}

.hero-visual-float .float-text .float-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-text);
}

.hero-visual-float .float-text .float-sub {
    font-size: 11.5px;
    color: var(--gray-mute);
}

@keyframes floatY {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* ========== 首页 核心优势（六边形卡片布局） ========== */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.advantage-card {
    background: var(--gray-card);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    text-align: center;
    transition: all var(--transition-base);
    border: 1px solid var(--gray-border);
    position: relative;
    overflow: hidden;
}

.advantage-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gold-light), var(--gold-primary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.advantage-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: var(--gold-pale);
}

.advantage-card:hover::before {
    transform: scaleX(1);
}

.advantage-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 22px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--gold-bg), var(--cream-warm));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-primary);
    transition: all var(--transition-base);
}

.advantage-card:hover .advantage-icon {
    background: linear-gradient(135deg, var(--gold-primary), var(--gold-dark));
    color: #fff;
    transform: rotate(-5deg) scale(1.05);
}

.advantage-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--gray-text);
}

.advantage-card p {
    font-size: 14px;
    color: var(--gray-mute);
    line-height: 1.7;
}

.advantage-number {
    position: absolute;
    top: 16px;
    right: 20px;
    font-size: 36px;
    font-weight: 800;
    color: var(--cream-dark);
    line-height: 1;
    transition: color var(--transition-base);
}

.advantage-card:hover .advantage-number {
    color: var(--gold-pale);
}

/* ========== 首页 快速入口（交错布局） ========== */
.quick-entry-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.quick-entry-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 16/10;
    cursor: pointer;
    transition: all var(--transition-base);
}

.quick-entry-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.quick-entry-card:hover img {
    transform: scale(1.08);
}

.quick-entry-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(42, 40, 37, 0.85) 0%, rgba(42, 40, 37, 0.2) 60%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 28px;
    transition: all var(--transition-base);
}

.quick-entry-card:hover .quick-entry-overlay {
    background: linear-gradient(to top, rgba(42, 40, 37, 0.92) 0%, rgba(201, 169, 110, 0.3) 100%);
}

.quick-entry-overlay .entry-tag {
    display: inline-block;
    padding: 4px 12px;
    background: var(--gold-primary);
    color: #fff;
    font-size: 11.5px;
    border-radius: 100px;
    margin-bottom: 12px;
    width: fit-content;
}

.quick-entry-overlay h3 {
    font-size: 20px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 8px;
}

.quick-entry-overlay p {
    font-size: 13.5px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.quick-entry-arrow {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: all var(--transition-base);
}

.quick-entry-card:hover .quick-entry-arrow {
    background: var(--gold-primary);
    transform: rotate(-45deg);
}

/* ========== 首页 业务矩阵（不对称网格） ========== */
.matrix-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 20px;
}

.matrix-item {
    background: var(--gray-card);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    border: 1px solid var(--gray-border);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.matrix-item:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-4px);
    border-color: var(--gold-pale);
}

.matrix-item.col-4 { grid-column: span 4; }
.matrix-item.col-3 { grid-column: span 3; }
.matrix-item.col-6 { grid-column: span 6; }
.matrix-item.col-8 { grid-column: span 8; }

.matrix-item .matrix-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: var(--gold-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-primary);
    margin-bottom: 18px;
    transition: all var(--transition-base);
}

.matrix-item:hover .matrix-icon {
    background: var(--gold-primary);
    color: #fff;
}

.matrix-item h3 {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--gray-text);
}

.matrix-item p {
    font-size: 13.5px;
    color: var(--gray-mute);
    line-height: 1.7;
}

.matrix-item .matrix-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 16px;
    font-size: 13px;
    font-weight: 500;
    color: var(--gold-dark);
    transition: gap var(--transition-fast);
}

.matrix-item .matrix-link:hover {
    gap: 10px;
}

/* ========== 首页 案例展示（横向滚动卡片） ========== */
.cases-showcase {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.case-card {
    background: var(--gray-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    border: 1px solid var(--gray-border);
}

.case-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-6px);
}

.case-card-image {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.case-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.case-card:hover .case-card-image img {
    transform: scale(1.06);
}

.case-card-image .case-category {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 5px 14px;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(8px);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 500;
    color: var(--gold-dark);
}

.case-card-body {
    padding: 24px;
}

.case-card-body h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--gray-text);
    transition: color var(--transition-fast);
}

.case-card:hover .case-card-body h3 {
    color: var(--gold-dark);
}

.case-card-body p {
    font-size: 14px;
    color: var(--gray-mute);
    line-height: 1.7;
    margin-bottom: 16px;
}

.case-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid var(--gray-border);
}

.case-card-meta .meta-item {
    font-size: 12.5px;
    color: var(--gray-light);
    display: flex;
    align-items: center;
    gap: 5px;
}

/* ========== 首页 资讯列表 ========== */
.news-section-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 28px;
}

.news-featured {
    grid-row: span 2;
}

.news-card {
    background: var(--gray-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    border: 1px solid var(--gray-border);
    display: flex;
    flex-direction: column;
}

.news-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-4px);
}

.news-card-image {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.news-featured .news-card-image {
    aspect-ratio: 16/10;
}

.news-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.news-card:hover .news-card-image img {
    transform: scale(1.05);
}

.news-card-image .news-date-badge {
    position: absolute;
    bottom: 14px;
    left: 14px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border-radius: var(--radius-sm);
    padding: 8px 14px;
    text-align: center;
}

.news-date-badge .date-day {
    font-size: 20px;
    font-weight: 700;
    color: var(--gold-dark);
    line-height: 1;
}

.news-date-badge .date-month {
    font-size: 11px;
    color: var(--gray-mute);
    margin-top: 2px;
}

.news-card-body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.news-featured .news-card-body {
    padding: 28px;
}

.news-card-tags {
    display: flex;
    gap: 8px;
    margin-bottom: 14px;
}

.news-card-tags .tag {
    padding: 3px 10px;
    background: var(--gold-bg);
    color: var(--gold-dark);
    font-size: 11.5px;
    border-radius: 100px;
    font-weight: 500;
}

.news-card-body h3 {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--gray-text);
    line-height: 1.5;
    transition: color var(--transition-fast);
}

.news-featured .news-card-body h3 {
    font-size: 22px;
}

.news-card:hover .news-card-body h3 {
    color: var(--gold-dark);
}

.news-card-body p {
    font-size: 13.5px;
    color: var(--gray-mute);
    line-height: 1.75;
    flex: 1;
}

.news-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid var(--gray-border);
}

.news-card-footer .news-meta {
    font-size: 12.5px;
    color: var(--gray-light);
    display: flex;
    align-items: center;
    gap: 6px;
}

.news-card-footer .news-readmore {
    font-size: 13px;
    font-weight: 500;
    color: var(--gold-dark);
    display: flex;
    align-items: center;
    gap: 5px;
    transition: gap var(--transition-fast);
}

.news-card-footer .news-readmore:hover {
    gap: 9px;
}

/* ========== 首页 CTA 区块 ========== */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #2A2825 0%, #3A3530 100%);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201, 169, 110, 0.15) 0%, transparent 65%);
}

.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: 34px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 14px;
}

.cta-content p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.65);
    max-width: 520px;
}

.cta-actions {
    display: flex;
    gap: 14px;
    flex-shrink: 0;
}

/* ========== 服务详情页 特性列表 ========== */
.service-feature-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.service-feature-item {
    display: flex;
    gap: 20px;
    padding: 24px;
    background: var(--gray-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-border);
    transition: all var(--transition-base);
}

.service-feature-item:hover {
    border-color: var(--gold-pale);
    box-shadow: var(--shadow-md);
    transform: translateX(6px);
}

.service-feature-item .feature-num {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--gold-light), var(--gold-primary));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    flex-shrink: 0;
}

.service-feature-item .feature-content h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--gray-text);
}

.service-feature-item .feature-content p {
    font-size: 14px;
    color: var(--gray-mute);
    line-height: 1.7;
}

/* ========== 服务详情页 流程时间轴 ========== */
.process-timeline {
    position: relative;
    padding-left: 40px;
}

.process-timeline::before {
    content: '';
    position: absolute;
    left: 14px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: linear-gradient(to bottom, var(--gold-primary), var(--gold-pale));
}

.process-step {
    position: relative;
    padding-bottom: 36px;
}

.process-step:last-child {
    padding-bottom: 0;
}

.process-step::before {
    content: '';
    position: absolute;
    left: -33px;
    top: 4px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--gray-card);
    border: 3px solid var(--gold-primary);
    z-index: 1;
}

.process-step .step-title {
    font-size: 17px;
    font-weight: 600;
    color: var(--gray-text);
    margin-bottom: 8px;
}

.process-step .step-desc {
    font-size: 14px;
    color: var(--gray-mute);
    line-height: 1.75;
}

/* ========== 案例详情页 信息栏 ========== */
.case-info-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--gray-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 48px;
}

.case-info-item {
    background: var(--gray-card);
    padding: 28px 24px;
    text-align: center;
}

.case-info-item .info-label {
    font-size: 12.5px;
    color: var(--gray-mute);
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.case-info-item .info-value {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-text);
}

/* ========== 资讯列表页 筛选栏 ========== */
.news-filter-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 36px;
    flex-wrap: wrap;
    gap: 16px;
}

.news-filter-tabs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.news-filter-tabs .filter-tab {
    padding: 8px 20px;
    font-size: 14px;
    color: var(--gray-sub);
    background: var(--gray-card);
    border: 1px solid var(--gray-border);
    border-radius: 100px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.news-filter-tabs .filter-tab:hover,
.news-filter-tabs .filter-tab.active {
    background: var(--gold-primary);
    color: #fff;
    border-color: var(--gold-primary);
}

.news-search {
    position: relative;
    width: 260px;
}

.news-search input {
    width: 100%;
    padding: 10px 16px 10px 40px;
    font-size: 14px;
    background: var(--gray-card);
    border: 1px solid var(--gray-border);
    border-radius: 100px;
    color: var(--gray-text);
    transition: all var(--transition-fast);
}

.news-search input:focus {
    border-color: var(--gold-primary);
    box-shadow: 0 0 0 3px rgba(201, 169, 110, 0.1);
}

.news-search .search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-light);
}

/* ========== 资讯详情页 文章内容 ========== */
.article-detail {
    max-width: 820px;
    margin: 0 auto;
}

.article-header {
    text-align: center;
    margin-bottom: 40px;
}

.article-header .article-cat {
    display: inline-block;
    padding: 5px 16px;
    background: var(--gold-bg);
    color: var(--gold-dark);
    font-size: 13px;
    border-radius: 100px;
    margin-bottom: 20px;
    font-weight: 500;
}

.article-header h1 {
    font-size: 34px;
    font-weight: 700;
    color: var(--gray-text);
    line-height: 1.4;
    margin-bottom: 20px;
}

.article-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    font-size: 13.5px;
    color: var(--gray-mute);
    flex-wrap: wrap;
}

.article-meta .meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.article-cover {
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 40px;
    box-shadow: var(--shadow-md);
}

.article-cover img {
    width: 100%;
    aspect-ratio: 16/8;
    object-fit: cover;
}

.article-body {
    font-size: 16px;
    line-height: 1.9;
    color: var(--gray-sub);
}

.article-body h2 {
    font-size: 24px;
    font-weight: 600;
    color: var(--gray-text);
    margin: 36px 0 18px;
    padding-left: 14px;
    border-left: 3px solid var(--gold-primary);
}

.article-body h3 {
    font-size: 19px;
    font-weight: 600;
    color: var(--gray-text);
    margin: 28px 0 14px;
}

.article-body p {
    margin-bottom: 20px;
}

.article-body img {
    border-radius: var(--radius-md);
    margin: 24px 0;
    box-shadow: var(--shadow-sm);
}

.article-body blockquote {
    margin: 28px 0;
    padding: 24px 28px;
    background: var(--gold-bg);
    border-left: 4px solid var(--gold-primary);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-size: 16px;
    color: var(--gray-sub);
    font-style: italic;
}

.article-body ul, .article-body ol {
    margin-bottom: 20px;
    padding-left: 24px;
}

.article-body ul li, .article-body ol li {
    margin-bottom: 10px;
    position: relative;
}

.article-body ul li::before {
    content: '';
    position: absolute;
    left: -20px;
    top: 10px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--gold-primary);
}

.article-tags {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 40px;
    padding-top: 28px;
    border-top: 1px solid var(--gray-border);
    flex-wrap: wrap;
}

.article-tags .tags-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-sub);
}

.article-tags .tag-item {
    padding: 5px 14px;
    background: var(--cream-warm);
    color: var(--gray-sub);
    font-size: 13px;
    border-radius: 100px;
    transition: all var(--transition-fast);
}

.article-tags .tag-item:hover {
    background: var(--gold-bg);
    color: var(--gold-dark);
}

/* ========== 关于我们 团队卡片 ========== */
.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}

.team-card {
    background: var(--gray-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    border: 1px solid var(--gray-border);
    text-align: center;
}

.team-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-6px);
}

.team-avatar {
    position: relative;
    aspect-ratio: 1/1;
    overflow: hidden;
}

.team-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.team-card:hover .team-avatar img {
    transform: scale(1.05);
}

.team-avatar .team-social {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px;
    background: linear-gradient(to top, rgba(42, 40, 37, 0.8), transparent);
    display: flex;
    justify-content: center;
    gap: 10px;
    opacity: 0;
    transform: translateY(10px);
    transition: all var(--transition-base);
}

.team-card:hover .team-social {
    opacity: 1;
    transform: translateY(0);
}

.team-social a {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: all var(--transition-fast);
}

.team-social a:hover {
    background: var(--gold-primary);
}

.team-info {
    padding: 24px 20px;
}

.team-info h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-text);
    margin-bottom: 6px;
}

.team-info .team-role {
    font-size: 13.5px;
    color: var(--gold-dark);
    font-weight: 500;
    margin-bottom: 10px;
}

.team-info p {
    font-size: 13px;
    color: var(--gray-mute);
    line-height: 1.65;
}

/* ========== 关于我们 发展历程 ========== */
.history-timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.history-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--gold-primary), var(--gold-pale), var(--gray-border));
}

.history-item {
    display: flex;
    align-items: center;
    margin-bottom: 48px;
    position: relative;
}

.history-item:nth-child(odd) {
    flex-direction: row-reverse;
}

.history-item .history-content {
    width: calc(50% - 40px);
    padding: 28px;
    background: var(--gray-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-border);
    transition: all var(--transition-base);
}

.history-item .history-content:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.history-item:nth-child(odd) .history-content {
    text-align: right;
}

.history-item .history-year {
    font-size: 28px;
    font-weight: 700;
    color: var(--gold-dark);
    margin-bottom: 10px;
}

.history-item .history-title {
    font-size: 17px;
    font-weight: 600;
    color: var(--gray-text);
    margin-bottom: 8px;
}

.history-item .history-desc {
    font-size: 14px;
    color: var(--gray-mute);
    line-height: 1.7;
}

.history-item .history-dot {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--gray-card);
    border: 4px solid var(--gold-primary);
    z-index: 1;
    box-shadow: 0 0 0 6px var(--cream-primary);
}

/* ========== 联系我们 信息卡片 ========== */
.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.contact-info-card {
    background: var(--gray-card);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    text-align: center;
    border: 1px solid var(--gray-border);
    transition: all var(--transition-base);
}

.contact-info-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
    border-color: var(--gold-pale);
}

.contact-info-card .info-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold-bg), var(--cream-warm));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-primary);
    transition: all var(--transition-base);
}

.contact-info-card:hover .info-icon {
    background: linear-gradient(135deg, var(--gold-primary), var(--gold-dark));
    color: #fff;
}

.contact-info-card h4 {
    font-size: 17px;
    font-weight: 600;
    color: var(--gray-text);
    margin-bottom: 10px;
}

.contact-info-card p {
    font-size: 14.5px;
    color: var(--gray-sub);
    line-height: 1.7;
}

.contact-form-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    background: var(--gray-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-border);
}

.contact-form-image {
    position: relative;
    min-height: 100%;
}

.contact-form-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.contact-form-image .image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(42, 40, 37, 0.6), rgba(201, 169, 110, 0.3));
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 40px;
}

.contact-form-image .image-overlay h3 {
    font-size: 26px;
    color: #fff;
    margin-bottom: 12px;
}

.contact-form-image .image-overlay p {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.8);
}

.contact-form-body {
    padding: 48px 40px;
}

.contact-form-body h3 {
    font-size: 24px;
    font-weight: 600;
    color: var(--gray-text);
    margin-bottom: 10px;
}

.contact-form-body > p {
    font-size: 14.5px;
    color: var(--gray-mute);
    margin-bottom: 32px;
}

/* ========== 价格方案 ========== */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    align-items: stretch;
}

.pricing-card {
    background: var(--gray-card);
    border-radius: var(--radius-xl);
    padding: 40px 32px;
    border: 1px solid var(--gray-border);
    transition: all var(--transition-base);
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.pricing-card.featured {
    border-color: var(--gold-primary);
    box-shadow: var(--shadow-gold);
    transform: scale(1.03);
}

.pricing-card.featured:hover {
    transform: scale(1.03) translateY(-8px);
}

.pricing-card .pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 20px;
    background: linear-gradient(135deg, var(--gold-light), var(--gold-primary));
    color: #fff;
    font-size: 12.5px;
    font-weight: 600;
    border-radius: 100px;
    letter-spacing: 1px;
}

.pricing-card .plan-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-text);
    margin-bottom: 8px;
}

.pricing-card .plan-desc {
    font-size: 13.5px;
    color: var(--gray-mute);
    margin-bottom: 24px;
}

.pricing-card .plan-price {
    margin-bottom: 28px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--gray-border);
}

.pricing-card .plan-price .price-value {
    font-size: 44px;
    font-weight: 700;
    color: var(--gray-text);
    line-height: 1;
}

.pricing-card .plan-price .price-currency {
    font-size: 20px;
    font-weight: 500;
    color: var(--gray-sub);
    vertical-align: top;
    margin-right: 4px;
}

.pricing-card .plan-price .price-period {
    font-size: 14px;
    color: var(--gray-mute);
    margin-left: 4px;
}

.pricing-features {
    flex: 1;
    margin-bottom: 28px;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 0;
    font-size: 14px;
    color: var(--gray-sub);
    border-bottom: 1px solid var(--cream-dark);
}

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

.pricing-features .check-icon {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--gold-bg);
    color: var(--gold-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
    font-size: 11px;
}

.pricing-card .btn {
    width: 100%;
}

/* ========== FAQ 手风琴 ========== */
.faq-list {
    max-width: 860px;
    margin: 0 auto;
}

.faq-item {
    background: var(--gray-card);
    border-radius: var(--radius-md);
    margin-bottom: 14px;
    border: 1px solid var(--gray-border);
    overflow: hidden;
    transition: all var(--transition-fast);
}

.faq-item.active {
    border-color: var(--gold-pale);
    box-shadow: var(--shadow-sm);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 26px;
    cursor: pointer;
    font-size: 15.5px;
    font-weight: 500;
    color: var(--gray-text);
    transition: color var(--transition-fast);
}

.faq-item.active .faq-question {
    color: var(--gold-dark);
}

.faq-question .faq-toggle {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--cream-warm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-primary);
    flex-shrink: 0;
    transition: all var(--transition-base);
    font-size: 16px;
}

.faq-item.active .faq-toggle {
    background: var(--gold-primary);
    color: #fff;
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base), padding var(--transition-base);
}

.faq-item.active .faq-answer {
    max-height: 400px;
}

.faq-answer-inner {
    padding: 0 26px 24px;
    font-size: 14.5px;
    color: var(--gray-mute);
    line-height: 1.8;
}

/* ========== 解决方案 行业卡片 ========== */
.solution-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.solution-card {
    background: var(--gray-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-border);
    transition: all var(--transition-base);
}

.solution-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
    border-color: var(--gold-pale);
}

.solution-card-image {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.solution-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.solution-card:hover .solution-card-image img {
    transform: scale(1.06);
}

.solution-card-image .solution-icon-overlay {
    position: absolute;
    bottom: -20px;
    left: 24px;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: var(--gray-card);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-primary);
    border: 1px solid var(--gray-border);
}

.solution-card-body {
    padding: 32px 24px 24px;
}

.solution-card-body h3 {
    font-size: 19px;
    font-weight: 600;
    color: var(--gray-text);
    margin-bottom: 12px;
}

.solution-card-body p {
    font-size: 14px;
    color: var(--gray-mute);
    line-height: 1.75;
    margin-bottom: 18px;
}

.solution-card-body .solution-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.solution-card-body .solution-tags span {
    padding: 4px 10px;
    background: var(--cream-warm);
    color: var(--gray-sub);
    font-size: 12px;
    border-radius: 4px;
}

/* ========== 实力展示 数据看板 ========== */
.stats-dashboard {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 56px;
}

.stat-card {
    background: var(--gray-card);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    border: 1px solid var(--gray-border);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.stat-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gold-light), var(--gold-primary));
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.stat-card:hover::after {
    transform: scaleX(1);
}

.stat-card .stat-number {
    font-size: 42px;
    font-weight: 700;
    color: var(--gold-dark);
    line-height: 1;
    margin-bottom: 10px;
}

.stat-card .stat-number .suffix {
    font-size: 22px;
    font-weight: 500;
}

.stat-card .stat-label {
    font-size: 14px;
    color: var(--gray-sub);
    font-weight: 500;
}

.stat-card .stat-sub {
    font-size: 12px;
    color: var(--gray-light);
    margin-top: 6px;
}

/* ========== 404 页面 ========== */
.error-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 24px;
    background: linear-gradient(145deg, var(--cream-primary), var(--gold-bg));
}

.error-content .error-code {
    font-size: 140px;
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(135deg, var(--gold-primary), var(--gold-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
}

.error-content h2 {
    font-size: 28px;
    font-weight: 600;
    color: var(--gray-text);
    margin-bottom: 14px;
}

.error-content p {
    font-size: 16px;
    color: var(--gray-mute);
    margin-bottom: 32px;
    max-width: 480px;
}

.error-actions {
    display: flex;
    gap: 14px;
    justify-content: center;
}

/* ========== 网站地图 ========== */
.sitemap-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 36px;
}

.sitemap-col h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-text);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--gold-pale);
}

.sitemap-col ul li {
    margin-bottom: 10px;
}

.sitemap-col ul li a {
    font-size: 14px;
    color: var(--gray-sub);
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.sitemap-col ul li a::before {
    content: '';
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--gold-pale);
    transition: background var(--transition-fast);
}

.sitemap-col ul li a:hover {
    color: var(--gold-dark);
    padding-left: 4px;
}

.sitemap-col ul li a:hover::before {
    background: var(--gold-primary);
}

/* ========== 响应式补充 ========== */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hero-content h1 {
        font-size: 40px;
    }

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

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

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

    .news-section-grid {
        grid-template-columns: 1fr 1fr;
    }

    .news-featured {
        grid-column: span 2;
        grid-row: span 1;
    }

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

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

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

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }

    .pricing-card.featured {
        transform: none;
    }

    .pricing-card.featured:hover {
        transform: translateY(-8px);
    }

    .contact-form-wrapper {
        grid-template-columns: 1fr;
    }

    .contact-form-image {
        min-height: 280px;
    }

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

    .case-info-bar {
        grid-template-columns: repeat(2, 1fr);
    }

    .matrix-item.col-4,
    .matrix-item.col-3,
    .matrix-item.col-6,
    .matrix-item.col-8 {
        grid-column: span 6;
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 32px;
    }

    .hero-stats {
        gap: 24px;
    }

    .hero-stat .stat-number {
        font-size: 26px;
    }

    .advantages-grid {
        grid-template-columns: 1fr;
    }

    .quick-entry-grid {
        grid-template-columns: 1fr;
    }

    .cases-showcase {
        grid-template-columns: 1fr;
    }

    .news-section-grid {
        grid-template-columns: 1fr;
    }

    .news-featured {
        grid-column: span 1;
    }

    .team-grid {
        grid-template-columns: 1fr;
    }

    .solution-grid {
        grid-template-columns: 1fr;
    }

    .stats-dashboard {
        grid-template-columns: 1fr 1fr;
    }

    .contact-info-grid {
        grid-template-columns: 1fr;
    }

    .sitemap-grid {
        grid-template-columns: 1fr;
    }

    .cta-inner {
        flex-direction: column;
        text-align: center;
    }

    .cta-content p {
        margin: 0 auto;
    }

    .history-timeline::before {
        left: 14px;
    }

    .history-item,
    .history-item:nth-child(odd) {
        flex-direction: row;
        padding-left: 40px;
    }

    .history-item .history-content,
    .history-item:nth-child(odd) .history-content {
        width: 100%;
        text-align: left;
    }

    .history-item .history-dot {
        left: 14px;
    }

    .matrix-item.col-4,
    .matrix-item.col-3,
    .matrix-item.col-6,
    .matrix-item.col-8 {
        grid-column: span 12;
    }

    .article-header h1 {
        font-size: 26px;
    }

    .error-content .error-code {
        font-size: 90px;
    }
}