/* 魔镜GEO官网样式表 */

/* 基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 40px;
}

/* 颜色方案 */
:root {
    --primary-color: #1a73e8;
    --secondary-color: #4285f4;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --text-color: #333;
    --text-light: #666;
    --bg-color: #fff;
    --bg-gray: #f3f4f6;
    --border-color: #e5e7eb;
}

/* 按钮 */
.btn-link {
    color: var(--text-light);
    text-decoration: none;
    padding: 8px 16px;
    transition: color 0.3s;
}

.btn-link:hover {
    color: var(--primary-color);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

.btn-large {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    padding: 16px 32px;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    font-size: 18px;
    transition: all 0.3s;
}

.btn-large:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5);
}

/* Header */
.header {
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 64px;
}

.logo a {
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-color);
    text-decoration: none;
}

.nav ul {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s;
}

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

.user-actions {
    display: flex;
    gap: 16px;
    align-items: center;
}

/* Hero Section */
.hero {
    padding: 80px 0;
    background: url('../image/huaban-6666479488.jpg') center/cover no-repeat;
    color: #fff;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 51, 102, 0.7);
    z-index: 1;
}

.hero > .container {
    position: relative;
    z-index: 2;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-text h1 {
    font-size: 48px;
    margin-bottom: 24px;
    font-weight: bold;
}

.hero-subtitle {
    font-size: 20px;
    margin-bottom: 32px;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 16px;
}

.btn-large-primary {
    background: #fff;
    color: var(--primary-color);
    padding: 16px 32px;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    font-size: 18px;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-large-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.3);
}

.btn-large-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 16px 32px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 12px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    font-size: 18px;
    transition: all 0.3s;
}

.btn-large-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
}

.hero-image img {
    width: 100%;
    border-radius: 12px;
}

/* Data Bar */
.data-bar {
    padding: 40px 0;
    background: var(--bg-gray);
}

.data-items {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.data-item {
    text-align: center;
    padding: 20px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.data-number {
    font-size: 36px;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.data-label {
    font-size: 14px;
    color: var(--text-light);
}

/* Pain Points */
.pain-points {
    padding: 80px 0;
}

.pain-points h2 {
    text-align: center;
    font-size: 32px;
    margin-bottom: 40px;
}

.pain-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.pain-card {
    padding: 32px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: transform 0.3s;
}

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

.pain-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.pain-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--text-color);
}

.pain-card p {
    font-size: 14px;
    color: var(--text-light);
}

/* Features */
.features {
    padding: 80px 0;
    background: var(--bg-gray);
}

.features h2 {
    text-align: center;
    font-size: 32px;
    margin-bottom: 40px;
}

.feature-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.feature-card {
    padding: 32px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s;
}

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

.feature-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.feature-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--text-color);
}

.feature-card p {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 16px;
}

.feature-link {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.feature-link:hover {
    color: var(--secondary-color);
}

/* Process */
.process {
    padding: 80px 0;
}

.process h2 {
    text-align: center;
    font-size: 32px;
    margin-bottom: 40px;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.process-step {
    text-align: center;
    padding: 24px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.step-number {
    width: 48px;
    height: 48px;
    line-height: 48px;
    background: var(--primary-color);
    color: #fff;
    border-radius: 50%;
    margin: 0 auto 16px;
    font-size: 24px;
    font-weight: bold;
}

.step-icon {
    font-size: 36px;
    margin-bottom: 12px;
}

.process-step h3 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--text-color);
}

.process-step p {
    font-size: 14px;
    color: var(--text-light);
}

/* Visualization */
.visualization {
    padding: 80px 0;
    background: var(--bg-gray);
}

.visualization h2 {
    text-align: center;
    font-size: 32px;
    margin-bottom: 40px;
}

.demo-report {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.score-gauge {
    text-align: center;
    padding: 32px;
    background: linear-gradient(135deg, var(--success-color), #34d399);
    border-radius: 12px;
}

.gauge-value {
    font-size: 64px;
    font-weight: bold;
    color: #fff;
    margin-bottom: 8px;
}

.gauge-label {
    font-size: 18px;
    color: #fff;
    opacity: 0.9;
}

.gauge-level {
    font-size: 24px;
    color: #fff;
    font-weight: 600;
    margin-top: 8px;
}

.report-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.detail-item {
    padding: 20px;
    background: var(--bg-gray);
    border-radius: 8px;
}

.detail-label {
    display: block;
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 8px;
}

.detail-value {
    font-size: 24px;
    font-weight: bold;
    color: var(--text-color);
}

/* Platforms */
.platforms {
    padding: 60px 0;
}

.platforms h2 {
    text-align: center;
    font-size: 28px;
    margin-bottom: 32px;
}

.platform-logos {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}

.platform-logo {
    padding: 24px;
    background: var(--bg-gray);
    border-radius: 8px;
    text-align: center;
    transition: background 0.3s;
}

.platform-logo:hover {
    background: #fff;
}

.logo-name {
    font-size: 16px;
    color: var(--text-color);
    font-weight: 600;
}

/* Recommend Articles */
.recommend-articles {
    padding: 80px 0;
    background: var(--bg-gray);
}

.recommend-articles h2 {
    text-align: center;
    font-size: 32px;
    margin-bottom: 40px;
}

.article-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.article-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s;
}

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

.article-cover img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.article-info {
    padding: 20px;
}

.article-info h3 {
    font-size: 18px;
    margin-bottom: 12px;
    color: var(--text-color);
}

.article-desc {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 16px;
}

.article-link {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 14px;
}

/* Bottom CTA */
.bottom-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    text-align: center;
}

.bottom-cta h2 {
    font-size: 36px;
    margin-bottom: 16px;
}

.bottom-cta p {
    font-size: 18px;
    margin-bottom: 32px;
    opacity: 0.9;
}

/* Footer */
.footer {
    padding: 60px 0;
    background: #1f2937;
    color: #fff;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    font-size: 18px;
    margin-bottom: 20px;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 12px;
}

.footer-section a {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: #fff;
}

.footer-info {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid #374151;
}

.footer-info p {
    font-size: 14px;
    color: #9ca3af;
}

/* Floating CTA */
.floating-cta {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 1001;
}

.bubble {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    padding: 16px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
    transition: transform 0.3s;
}

.bubble:hover {
    transform: scale(1.1);
}

/* Auth Pages */
.auth-page {
    background: linear-gradient(135deg, #1a73e8 0%, #4285f4 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
}

.auth-card {
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.auth-header {
    text-align: center;
    margin-bottom: 32px;
}

.auth-header h1 {
    font-size: 32px;
    color: var(--text-color);
    margin-bottom: 8px;
}

.auth-header p {
    font-size: 16px;
    color: var(--text-light);
}

.auth-form .form-group {
    margin-bottom: 24px;
}

.auth-form label {
    display: block;
    font-size: 14px;
    color: var(--text-color);
    margin-bottom: 8px;
    font-weight: 500;
}

.auth-form input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.auth-form input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-actions {
    margin-bottom: 24px;
}

.btn-auth {
    width: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    padding: 16px;
    border: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-auth:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

.auth-links {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
}

.auth-links a {
    color: var(--primary-color);
    text-decoration: none;
}

/* Product Page */
.product-hero {
    padding: 100px 0;
    background-image: url('/static/image/hero-bg1.png');
    background-size: cover;
    background-position: center;
    color: #1a1a2e;
    text-align: center;
}

.product-hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    color: #1a1a2e;
}

.product-hero p {
    font-size: 20px;
    color: #333;
    opacity: 0.9;
}

.product-module {
    padding: 70px 0;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
}

.product-module:nth-child(even) {
    background: linear-gradient(135deg, #f8f9fc 0%, #f0f2f8 100%);
}

.product-module:nth-child(odd):not(.product-hero) {
    background: linear-gradient(135deg, #ffffff 0%, #fafbfc 100%);
}

.product-module::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 100%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.03) 0%, transparent 70%);
    pointer-events: none;
}

.product-module.reverse::before {
    right: auto;
    left: -20%;
}

.module-content {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 50px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.product-module.reverse .module-content {
    grid-template-columns: 2fr 3fr;
}

.module-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.module-number {
    font-size: 48px;
    font-weight: 800;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.2;
    line-height: 1;
}

.module-tag {
    display: inline-block;
    padding: 6px 16px;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    border-radius: 20px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.module-text h2 {
    font-size: 30px;
    font-weight: 700;
    margin-bottom: 18px;
    color: var(--text-color);
    line-height: 1.3;
}

.module-desc {
    font-size: 17px;
    color: var(--text-light);
    margin-bottom: 32px;
    line-height: 1.7;
    max-width: 500px;
}

.module-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    background: rgba(99, 102, 241, 0.04);
    border-radius: 10px;
    border: 1px solid rgba(99, 102, 241, 0.08);
    transition: all 0.3s ease;
}

.feature-item:hover {
    background: rgba(99, 102, 241, 0.08);
    border-color: rgba(99, 102, 241, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.08);
}

.feature-icon {
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(99, 102, 241, 0.08);
    border-radius: 8px;
}

.feature-text {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-color);
}

.module-image-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.module-image {
    position: relative;
    z-index: 2;
}

.module-image img {
    width: 100%;
    max-height: 280px;
    object-fit: cover;
    border-radius: 16px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
    transition: all 0.4s ease;
}

.module-image:hover img {
    transform: scale(1.03);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.16);
}

.module-image-decoration {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    border-radius: 24px;
    z-index: 1;
    animation: pulse-glow 4s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        opacity: 0.3;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 0.6;
        transform: translate(-50%, -50%) scale(1.05);
    }
}

/* Pricing Page */
.pricing-hero {
    padding: 100px 0;
    background-image: url('/static/image/hero-bg1.png');
    background-size: cover;
    background-position: center;
    text-align: center;
}

.pricing-hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    color: #1a1a2e;
}

.pricing-hero p {
    font-size: 20px;
    color: #333;
    margin-bottom: 32px;
}

.billing-toggle {
    display: inline-flex;
    gap: 16px;
}

.toggle-btn {
    padding: 12px 24px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: #fff;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s;
}

.toggle-btn.active {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

.pricing-plans {
    padding: 60px 0;
}

.plan-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.plan-card {
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    position: relative;
    transition: transform 0.3s;
}

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

.plan-card.featured {
}

.plan-card.selected {
    border: 2px solid var(--primary-color);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.2);
    transform: translateY(-8px);
}

.plan-card.selected .btn-plan {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

.plan-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: #fff;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
}

.plan-header {
    text-align: center;
    margin-bottom: 32px;
}

.plan-header h3 {
    font-size: 24px;
    color: var(--text-color);
    margin-bottom: 16px;
}

.plan-price .price-amount {
    font-size: 48px;
    font-weight: bold;
    color: var(--primary-color);
}

.plan-price .price-period {
    font-size: 16px;
    color: var(--text-light);
}

.plan-features ul {
    list-style: none;
    margin-bottom: 32px;
}

.plan-features li {
    padding: 6px 0;
    font-size: 16px;
    color: var(--text-color);
    display: flex;
    align-items: center;
}

.plan-features li:before {
    content: "•";
    color: var(--primary-color);
    font-weight: bold;
    margin-right: 12px;
    font-size: 20px;
}

.plan-action {
    text-align: center;
}

.btn-plan {
    display: inline-block;
    padding: 16px 32px;
    background: var(--bg-gray);
    color: var(--text-color);
    border-radius: 8px;
    text-decoration: none;
    font-size: 18px;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-plan:hover {
    background: var(--border-color);
}

.btn-plan-primary {
    display: inline-block;
    padding: 16px 32px;
    background: var(--bg-gray);
    color: var(--text-color);
    border-radius: 8px;
    text-decoration: none;
    font-size: 18px;
    font-weight: 600;
    transition: all 0.3s;
}

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

.plan-card.selected .btn-plan-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

/* Feature Comparison */
.feature-comparison {
    padding: 60px 0;
    background: var(--bg-gray);
}

.feature-comparison h2 {
    text-align: center;
    font-size: 32px;
    margin-bottom: 40px;
}

.comparison-table {
    width: 100%;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.comparison-table th,
.comparison-table td {
    padding: 20px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.comparison-table th {
    background: var(--primary-color);
    color: #fff;
    font-size: 18px;
}

.comparison-table td {
    font-size: 16px;
}

.comparison-table tbody tr:last-child td {
    border-bottom: none;
}

/* FAQ */
.pricing-faq {
    padding: 60px 0;
}

.pricing-faq h2 {
    text-align: center;
    font-size: 32px;
    margin-bottom: 40px;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 24px;
    background: #fff;
    padding: 24px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.faq-question {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 12px;
}

.faq-answer {
    font-size: 16px;
    color: var(--text-light);
}

/* Responsive */
@media (max-width: 1024px) {
    .product-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
    }

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

    .pain-cards,
    .feature-cards,
    .process-steps {
        grid-template-columns: 1fr;
    }

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

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

    .article-cards {
        grid-template-columns: 1fr;
    }

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

    .module-content {
        grid-template-columns: 1fr;
    }

    .nav ul {
        flex-direction: column;
        gap: 12px;
    }

    .header .container {
        flex-wrap: wrap;
        height: auto;
        padding: 16px;
    }

    .user-actions {
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .plan-cards {
        grid-template-columns: 1fr;
    }
}

/* ===== 首页导航栏样式 ===== */
.nav-wrapper {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(0,0,0,0.08);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 72px;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 40px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-logo img {
    height: 56px;
    width: auto;
    display: block;
    position: relative;
}

.nav-logo .logo-sweep-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
}

.nav-logo .logo-sweep-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to right,
        transparent 0%,
        transparent 40%,
        rgba(255, 255, 255, 0.7) 50%,
        transparent 60%,
        transparent 100%
    );
    animation: logoSweep 3s ease-in-out infinite;
}

@keyframes logoSweep {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(200%);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(80px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.nav-links {
    display: flex;
    gap: 40px;
}

.nav-links a {
    font-size: 14px;
    color: rgba(0,0,0,0.7);
    transition: color 0.3s;
    padding: 6px 0;
    position: relative;
}

.nav-links a:hover {
    color: var(--primary-color);
}

.nav-links a.active {
    color: #1a1a2e;
    font-weight: 600;
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: #1a1a2e;
    border-radius: 1px;
}

.nav-actions {
    display: flex;
    gap: 16px;
    align-items: center;
}

.nav-btn {
    padding: 10px 24px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
}

.nav-btn-outline {
    border: 1px solid rgba(0,0,0,0.15);
    color: #1a1a2e;
}

.nav-btn-primary {
    background: #1a1a2e;
    color: #fff;
}

/* ===== CTA区域样式 ===== */
.cta-section {
    padding: 120px 0;
    background: linear-gradient(135deg, rgba(26,115,232,0.08), rgba(139,92,246,0.08));
    text-align: center;
}

.cta-title {
    font-size: 40px;
    font-weight: bold;
    margin-bottom: 24px;
    background: linear-gradient(135deg, #1a1a2e 0%, rgba(0,0,0,0.7) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-desc {
    font-size: 18px;
    color: rgba(0,0,0,0.6);
    margin-bottom: 48px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-btn {
    padding: 16px 40px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
   }

.hero-btn-primary {
    background: linear-gradient(135deg, #1a73e8, #4285f4);
    color: #fff;
}

.hero-btn-secondary {
    background: rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0,0.2);
    color: #1a1a2e;
}

.hero-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(26,115,232,0.2);
}

/* ===== 页脚样式 ===== */
.footer-section {
    padding: 80px 0;
    background: #1a1a2e;
    border-top: 1px solid rgba(0,0,0,0.08);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand {
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.footer-desc {
    font-size: 14px;
    color: rgba(255,255,255,0.5);
    line-height: 1.8;
}

.footer-column h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #ffffff;
}

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

.footer-column li {
    padding: 8px 0;
}

.footer-column a {
    font-size: 14px;
    color: rgba(255,255,255,0.5);
    transition: color 0.3s;
}

.footer-column a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-copyright {
    font-size: 12px;
    color: rgba(255,255,255,0.3);
}

.footer-legal {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-legal a {
    font-size: 12px;
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-legal a:hover {
    color: #fff;
}

.footer-legal-divider {
    color: rgba(255,255,255,0.2);
    font-size: 12px;
}

/* ===== 响应式样式 ===== */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .cta-title {
        font-size: 36px;
    }
    
    .cta-desc {
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
    
    .nav-links {
        display: none;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cta-section {
        padding: 80px 0;
    }
    
    .cta-title {
        font-size: 28px;
        margin-bottom: 16px;
    }
    
    .cta-desc {
        font-size: 15px;
        margin-bottom: 32px;
        padding: 0 20px;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }
    
    .cta-actions .hero-btn {
        width: 100%;
        max-width: 280px;
    }
}

/* ===== 首页Hero轮播区域样式 ===== */
.hero-section {
    position: relative;
    height: 65vh;
    min-height: 650px;
    overflow: hidden;
}

.hero-slider {
    position: relative;
    width: 100%;
    height: 100%;
}

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

.hero-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0);
    z-index: 1;
}

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

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

.hero-text-wrapper {
    max-width: 800px;
    color: #1a1a2e;
}

.hero-layout-center {
    text-align: center;
    margin: 0 auto;
}

.hero-layout-left {
    text-align: left;
}

.hero-layout-right {
    text-align: right;
}

.hero-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(26, 115, 232, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 16px;
    opacity: 0;
    transform: translateX(80px);
    animation: slideInRight 0.6s ease-out forwards;
    animation-delay: 0.2s;
    color: #1a73e8;
}

.hero-title {
    font-size: 38px;
    font-weight: bold;
    line-height: 1.2;
    margin-bottom: 20px;
    text-shadow: none;
    opacity: 0;
    transform: translateX(80px);
    animation: slideInRight 0.6s ease-out forwards;
    animation-delay: 0.4s;
    color: #1a1a2e;
}

.hero-subtitle {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 32px;
    opacity: 0.95;
    text-shadow: none;
    opacity: 0;
    transform: translateX(80px);
    animation: slideInRight 0.6s ease-out forwards;
    animation-delay: 0.6s;
    color: rgba(0,0,0,0.7);
}

.hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 30px;
    opacity: 0;
    transform: translateX(80px);
    animation: slideInRight 0.6s ease-out forwards;
    animation-delay: 0.8s;
}

.hero-layout-left .hero-actions {
    justify-content: flex-start;
}

.hero-layout-right .hero-actions {
    justify-content: flex-end;
}

.hero-layout-center .hero-actions {
    justify-content: center;
}

.hero-stats {
    display: flex;
    gap: 40px;
    justify-content: center;
    opacity: 0;
    transform: translateX(80px);
    animation: slideInRight 0.6s ease-out forwards;
    animation-delay: 1s;
}

.hero-layout-left .hero-stats {
    justify-content: flex-start;
}

.hero-layout-right .hero-stats {
    justify-content: flex-end;
}

.hero-layout-center .hero-stats {
    justify-content: center;
}

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

.hero-stat-value {
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 8px;
    color: #1a73e8;
}

.hero-stat-label {
    font-size: 14px;
    opacity: 0.9;
    color: rgba(0,0,0,0.6);
}

.hero-slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.1);
    backdrop-filter: blur(10px);
    border: none;
    color: #1a1a2e;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 24px;
    transition: all 0.3s;
    z-index: 10;
}

.hero-slider-arrow:hover {
    background: rgba(0,0,0,0.2);
    transform: translateY(-50%) scale(1.1);
}

.hero-slider-arrow.prev {
    left: 40px;
}

.hero-slider-arrow.next {
    right: 40px;
}

.hero-slider-nav {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 10;
}

.hero-slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(0,0,0,0.3);
    cursor: pointer;
    transition: all 0.3s;
}

.hero-slider-dot.active {
    background: #1a73e8;
    transform: scale(1.2);
}

.hero-slider-play-pause {
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    margin-left: 8px;
    margin-top: 4px;
    align-self: center;
    transition: opacity 0.3s;
}

.hero-slider-play-pause:hover {
    opacity: 0.7;
}

.hero-slider-play-pause .play-icon,
.hero-slider-play-pause .pause-icon {
    font-size: 20px;
    color: rgba(0, 0, 0, 0.6);
    /* line-height: 1; */
}

.hero-slider-play-pause.paused .play-icon {
    display: inline-block;
}

.hero-slider-play-pause.paused .pause-icon {
    display: none;
}

.hero-slider-play-pause:not(.paused) .play-icon {
    display: none;
}

.hero-slider-play-pause:not(.paused) .pause-icon {
    display: inline-block;
}

/* Hero区域响应式 */
@media (max-width: 768px) {
    .hero-section {
        height: 55vh;
        min-height: 500px;
    }

    .hero-title {
        font-size: 28px;
    }

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

    .hero-stat-value {
        font-size: 28px;
    }

    .hero-actions {
        margin-bottom: 30px;
    }

    .hero-btn {
        padding: 12px 28px;
    }
}

/* ===== 痛点分析区域样式 ===== */
.pain-points-section {
    padding: 70px 0;
    background: linear-gradient(171deg, rgb(252,253,255) 0%, rgb(241,246,253) 100%);
}

.section-title {
    font-size: 38px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 16px;
    color: #000;
    line-height: 54px;
}

.section-subtitle {
    font-size: 18px;
    text-align: center;
    color: rgba(0,0,0,0.6);
    margin-bottom: 60px;
}

.pain-points-section .section-subtitle {
    margin-bottom: 0;
}

.pain-points-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    max-width: 1160px;
    margin: 36px auto 0;
}

.pain-point-card {
    border-radius: 24px;
    overflow: hidden;
    width: calc(50% - 8px);
    transition: transform 0.3s;
    position: relative;
}

/* 第一张卡片右下角装饰图 */
.pain-point-purple::after {
    content: '';
    position: absolute;
    right: -20px;
    bottom: -20px;
    width: 160px;
    height: 160px;
    opacity: 0.1;
    background: url('/static/image/cr3.png') no-repeat center / contain;
    pointer-events: none;
}

/* 第二张卡片右下角装饰图 */
.pain-point-blue::after {
    content: '';
    position: absolute;
    right: -20px;
    bottom: -20px;
    width: 160px;
    height: 160px;
    opacity: 0.1;
    background: url('/static/image/cr4.png') no-repeat center / contain;
    pointer-events: none;
}

.pain-point-card:hover {
    transform: translateY(-4px);
}

/* 淡紫色渐变 - 创业公司的难点 */
.pain-point-purple {
    background: linear-gradient(253deg, rgba(238,234,255,0.5) 0%, rgba(247,245,254,0.5) 60%);
}

/* 淡蓝色渐变 - 营销推广的难点 */
.pain-point-blue {
    background: linear-gradient(120deg, rgba(245,247,255,0.5) 4%, rgba(219,234,255,0.5) 100%);
}

/* 淡绿色渐变 - 市场环境的挑战 */
.pain-point-green {
    background: linear-gradient(59deg, rgba(240,249,247,0.5) 0%, rgba(219,250,243,0.5) 100%);
}

/* 淡青蓝色渐变 - 数据与决策的困境 */
.pain-point-cyan {
    background: linear-gradient(69deg, rgba(245,252,255,0.5) 0%, rgba(224,243,250,0.5) 100%);
}

/* 卡片顶部标题区 */
.pain-point-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    padding: 0 32px;
}

/* 第一张卡片顶部特殊样式 */
.pain-point-purple .pain-point-top {
    width: 100%;
    background: linear-gradient(-41deg, rgba(247,245,254,0.00) 0%, rgba(211,203,246,0.5) 100%);
}

/* 第二张卡片顶部特殊样式 */
.pain-point-blue .pain-point-top {
    width: 100%;
    background: linear-gradient(97deg, rgba(194,219,255,0.5) 0%, rgba(255,255,255,0.0) 100%);
}

.pain-point-header {
    display: flex;
    align-items: center;
    gap: 12px;
}

.pain-point-icon {
    width: 40px;
    height: 40px;
    object-fit: contain;
    flex-shrink: 0;
}

.pain-point-title {
    font-size: 24px;
    font-weight: 700;
    color: #151516;
    line-height: 29px;
    margin: 0;
}

.pain-point-body {
    padding: 20px 28px 24px;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.pain-point-item {
    padding: 0 0 12px 0;
    transition: opacity 0.3s;
}

.pain-point-item:hover {
    opacity: 0.85;
}

.pain-point-item-title {
    font-size: 13px;
    font-weight: 400;
    color: rgb(120,120,120);
    line-height: 16px;
    margin: 0 0 4px 0;
}

.pain-point-item-desc {
    font-size: 14px;
    font-weight: 400;
    color: #151516;
    line-height: 24px;
    margin: 0;
}

/* 痛点区域响应式 */
@media (max-width: 768px) {
    .pain-point-card {
        width: 100%;
    }
}

/* ===== 核心价值区域样式 ===== */
.value-section {
    padding: 100px 0;
    background: #fff;
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.value-card {
    padding: 32px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.value-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.value-img {
    width: calc(100% + 64px);
    height: auto;
    margin: -32px -32px 24px -32px;
    display: block;
    object-fit: cover;
    border-radius: 12px 12px 0 0;
}

.value-title {
    font-size: 20px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 12px;
}

.value-desc {
    font-size: 14px;
    color: rgba(0,0,0,0.6);
    line-height: 1.6;
}

/* ===== 核心产品能力区域样式 ===== */
.core-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}

.product-card {
    background: #fff;
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
    overflow: hidden;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.product-icon {
    position: absolute;
    top: -30px;
    left: -30px;
    width: 140px;
    height: 140px;
    opacity: 0.3;
}

.product-title {
    font-size: 20px;
    font-weight: 600;
    color: #1a1a2e;
    margin-top: 98px;
    margin-bottom: 12px;
}

.product-desc {
    font-size: 14px;
    color: rgba(0,0,0,0.6);
    line-height: 1.6;
    margin-bottom: 20px;
}

.product-features {
    list-style: none;
    padding: 0;
    margin-bottom: 24px;
}

.product-features li {
    padding: 8px 0;
    font-size: 14px;
    color: rgba(0,0,0,0.7);
    position: relative;
    padding-left: 20px;
}

.product-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

.product-btn {
    display: inline-block;
    color: var(--primary-color);
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s;
}

.product-btn:hover {
    color: var(--secondary-color);
}

/* ===== 联盟/特色功能区域样式 ===== */
.alliance-section {
    padding: 100px 0;
    background: #fff;
}

.alliance-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.alliance-sub-title {
    font-size: 32px;
    font-weight: bold;
    color: #1a1a2e;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 16px;
    display: inline-block;
}

.alliance-sub-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(135deg, #1a73e8, #4285f4);
    border-radius: 2px;
}

.alliance-desc {
    font-size: 16px;
    color: rgba(0,0,0,0.6);
    line-height: 1.8;
    margin-bottom: 30px;
}

.alliance-features {
    list-style: none;
    padding: 0;
}

.alliance-features li {
    padding: 12px 0;
    font-size: 15px;
    color: rgba(0,0,0,0.7);
    position: relative;
    padding-left: 28px;
}

.alliance-features li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 20px;
}

.alliance-right {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.alliance-card {
    padding: 24px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    transition: transform 0.3s;
}

.alliance-card:hover {
    transform: translateY(-5px);
}

.alliance-card-icon {
    width: auto;
    height: auto;
    display: flex;
    align-items: center;
    margin-bottom: 16px;
}

.alliance-card-icon img {
    width: 44px;
    height: 44px;
    object-fit: contain;
}

.alliance-card-icon.blue {
    /* background: linear-gradient(135deg, rgba(26,115,232,0.1), rgba(26,115,232,0.2)); */
}

.alliance-card-icon.purple {
    /* background: linear-gradient(135deg, rgba(139,92,246,0.1), rgba(139,92,246,0.2)); */
}

.alliance-card-icon.green {
    /* background: linear-gradient(135deg, rgba(16,185,129,0.1), rgba(16,185,129,0.2)); */
}

.alliance-card-icon.orange {
    /* background: linear-gradient(135deg, rgba(245,158,11,0.1), rgba(245,158,11,0.2)); */
}

.alliance-card-title {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 10px;
}

.alliance-card-desc {
    font-size: 14px;
    color: rgba(0,0,0,0.6);
    line-height: 1.6;
}

/* ===== 平台收益区域样式 ===== */
.platform-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.platform-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.platform-card {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    text-align: center;
    transition: transform 0.3s;
    overflow: hidden;
}

.platform-card:hover {
    transform: translateY(-5px);
}

.platform-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    opacity: 0.3;
}

.platform-content {
    padding: 40px;
}

.platform-title {
    font-size: 20px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 12px;
}

.platform-desc {
    font-size: 14px;
    color: rgba(0,0,0,0.6);
    line-height: 1.6;
    margin-bottom: 24px;
}

.platform-data {
    font-size: 48px;
    font-weight: bold;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.platform-data-label {
    font-size: 14px;
    color: rgba(0,0,0,0.6);
}

/* ===== 新闻/成员区域样式 ===== */
.news-section {
    padding: 100px 0;
    background: #fff;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}

.news-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    transition: transform 0.3s;
}

.news-card:hover {
    transform: translateY(-5px);
}

.news-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.news-image-placeholder {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.news-placeholder-title {
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    text-align: center;
}

.news-content {
    padding: 24px;
}

.news-title {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 12px;
    line-height: 1.4;
}

.news-description {
    font-size: 14px;
    color: rgba(0,0,0,0.6);
    line-height: 1.6;
    margin-bottom: 16px;
}

.news-date {
    font-size: 13px;
    color: rgba(0,0,0,0.4);
}

.customer-examples {
    margin-top: 60px;
}

.customer-logos {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 16px;
}

.customer-logo-card {
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 80px;
    transition: background 0.3s;
}

.customer-logo-card:hover {
    background: #e9ecef;
}

.customer-logo-img {
    max-width: 100%;
    max-height: 40px;
    object-fit: contain;
}

.customer-logo-text {
    font-size: 14px;
    font-weight: 600;
    color: #1a1a2e;
}

.apply-btn {
    padding: 16px 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.apply-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(99,102,241,0.3);
}

/* ===== 弹窗表单样式 ===== */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(5px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal-overlay.show {
    display: flex;
}

.modal {
    background: #fff;
    border-radius: 16px;
    padding: 40px;
    max-width: 500px;
    width: 90%;
    position: relative;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.captcha-modal {
    max-width: 400px;
}

.captcha-modal .btn-submit {
    display: block;
    margin: 24px auto 0;
    width: 100%;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 32px;
    color: rgba(0,0,0,0.4);
    cursor: pointer;
    transition: color 0.3s;
}

.modal-close:hover {
    color: rgba(0,0,0,0.7);
}

.modal-title {
    font-size: 24px;
    font-weight: bold;
    color: #1a1a2e;
    margin-bottom: 24px;
    text-align: center;
}

.modal-desc {
    font-size: 14px;
    color: rgba(0,0,0,0.6);
    text-align: center;
    margin-bottom: 24px;
}

.modal-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-size: 14px;
    font-weight: 500;
    color: #1a1a2e;
}

.form-input {
    padding: 12px 16px;
    border: 1px solid rgba(0,0,0,0.15);
    border-radius: 8px;
    font-size: 14px;
    transition: border-color 0.3s;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-error {
    font-size: 12px;
    color: var(--danger-color);
    display: none;
}

.form-error.show {
    display: block;
}

.phone-row {
    display: flex;
    flex-direction: row;
    gap: 12px;
    align-items: center;
}

.phone-row .form-input {
    flex: 1;
}

.btn-send-code {
    padding: 12px 20px;
    background: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.3s;
}

.btn-send-code:hover {
    background: var(--secondary-color);
}

.btn-submit {
    padding: 14px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(99,102,241,0.3);
}

.success-message {
    display: none;
    text-align: center;
    padding: 40px 20px;
}

.success-message.show {
    display: block;
}

.success-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--success-color), #34d399);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: #fff;
}

.success-text {
    font-size: 20px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 12px;
}

.success-desc {
    font-size: 14px;
    color: rgba(0,0,0,0.6);
}

.captcha-container {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-bottom: 20px;
}

.captcha-img {
    flex: 1;
    height: 60px;
    border-radius: 8px;
    border: 1px solid rgba(0,0,0,0.15);
    cursor: pointer;
}

.captcha-refresh {
    padding: 12px 16px;
    background: rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0,0.15);
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.3s;
}

.captcha-refresh:hover {
    background: rgba(0,0,0,0.1);
}

/* ===== 客户案例页面新样式 ===== */
.cases-hero {
    padding: 100px 0;
    background-image: url('/static/image/hero-bg1.png');
    background-size: cover;
    background-position: center;
    color: #1a1a2e;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cases-hero::before {
    display: none;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(30px, -30px); }
}

.cases-hero-content {
    position: relative;
    z-index: 1;
}

.cases-hero .hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(26, 26, 46, 0.08);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    font-size: 14px;
    color: #1a1a2e;
    margin-bottom: 24px;
    border: 1px solid rgba(26, 26, 46, 0.15);
}

.cases-hero-content h1 {
    font-size: 52px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #1a1a2e;
    background: none;
    -webkit-background-clip: initial;
    -webkit-text-fill-color: initial;
    background-clip: initial;
}

.cases-hero-content p {
    font-size: 18px;
    color: #333;
    opacity: 0.9;
    margin-bottom: 40px;
}

.cases-hero .hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.cases-hero .hero-btn {
    padding: 14px 32px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s;
}

.cases-hero .hero-btn-primary {
    background: linear-gradient(135deg, #1a73e8, #4285f4);
    color: #fff;
    box-shadow: 0 4px 20px rgba(26,115,232,0.4);
}

.cases-hero .hero-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(26,115,232,0.5);
}

.cases-hero .hero-btn-secondary {
    background: rgba(255,255,255,0.8);
    color: #1a1a2e;
    border: 1px solid rgba(26, 26, 46, 0.2);
    backdrop-filter: blur(10px);
}

.cases-hero .hero-btn-secondary:hover {
    background: rgba(255,255,255,0.95);
}

/* 数据仪表盘 */
.data-dashboard {
    padding: 80px 0;
    background: linear-gradient(135deg, #0a1628 0%, #0d1b2a 50%, #1b263b 100%);
    margin-top: -40px;
    position: relative;
    z-index: 2;
}

.data-dashboard .section-title {
    color: #fff;
    margin-bottom: 40px;
}

/* 第一排：8个数据卡片 */
.stats-row {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.stat-item {
    text-align: center;
    padding: 20px 8px;
    border-radius: 12px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.stat-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(66,133,244,0.2);
}

.stat-item-icon {
    font-size: 24px;
    margin-bottom: 8px;
    color: #4285f4;
}

.stat-item-value {
    font-size: 22px;
    font-weight: bold;
    color: #fff;
    margin-bottom: 4px;
}

.stat-item-label {
    font-size: 13px;
    color: rgba(255,255,255,0.85);
    font-weight: 500;
    margin-bottom: 2px;
}

.stat-item-subtext {
    font-size: 11px;
    color: rgba(255,255,255,0.5);
}

/* 第二排：4个图表 */
.charts-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.chart-card {
    border-radius: 12px;
    padding: 16px;
    background: rgba(255,255,255,0.05);
}

.chart-header {
    margin-bottom: 8px;
}

.chart-header h3 {
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    margin: 0;
}

.chart-container {
    width: 100%;
    height: 200px;
}

/* 精选案例 */
.featured-cases {
    padding: 100px 0;
    background: #fff;
}

.featured-cases-list {
    margin-top: 60px;
}

.featured-case-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 100px;
}

.featured-case-item:last-child {
    margin-bottom: 0;
}

.featured-case-item.reverse {
    direction: rtl;
}

.featured-case-item.reverse > * {
    direction: ltr;
}

.case-visual {
    position: relative;
}

.case-visual-bg {
    background-color: #1a73e8;
    background-image: linear-gradient(135deg, #1a73e8 0%, #4285f4 100%);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 24px;
    padding: 60px 40px;
    color: #fff;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.case-visual-bg::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%);
    z-index: 1;
}

.case-visual-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26,115,232,0.55) 0%, rgba(66,133,244,0.55) 100%);
    z-index: 0;
}

.case-company-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    font-size: 13px;
    margin-bottom: 30px;
    position: relative;
    z-index: 2;
}

.case-result-big {
    margin-bottom: 30px;
    position: relative;
    z-index: 2;
}

.result-value {
    font-size: 36px;
    font-weight: bold;
    line-height: 1.3;
}

.case-company-name {
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 12px;
    position: relative;
    z-index: 2;
}

.case-industry-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    font-size: 13px;
    position: relative;
    z-index: 2;
}

.case-content {
    padding: 20px 0;
}

.case-highlight {
    font-size: 20px;
    font-weight: 600;
    color: var(--primary-color);
    line-height: 1.6;
    margin-bottom: 20px;
    font-style: italic;
}

.case-company-title {
    font-size: 32px;
    font-weight: bold;
    color: #1a1a2e;
    margin-bottom: 8px;
}

.case-industry-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(26,115,232,0.1);
    color: var(--primary-color);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 24px;
}

.case-description {
    font-size: 15px;
    color: rgba(0,0,0,0.7);
    line-height: 1.8;
    margin-bottom: 28px;
}

.case-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 28px;
}

.case-tag {
    padding: 6px 14px;
    background: var(--bg-gray);
    border-radius: 20px;
    font-size: 13px;
    color: rgba(0,0,0,0.6);
}

.case-metrics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    padding: 24px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 28px;
}

.case-metric-item {
    text-align: center;
}

.metric-num {
    font-size: 24px;
    font-weight: bold;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 4px;
}

.metric-name {
    font-size: 12px;
    color: rgba(0,0,0,0.5);
}

.case-footer-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.case-footer-info .case-date {
    font-size: 13px;
    color: rgba(0,0,0,0.4);
}

.case-cta-btn {
    padding: 12px 28px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s;
    border: none;
}

.case-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(26,115,232,0.4);
}

/* 客户横向滚动 */
.customer-scroll-section {
    padding: 80px 0;
    background: var(--bg-gray);
    overflow: hidden;
}

.customer-scroll-wrapper {
    overflow: hidden;
    margin-top: 50px;
    position: relative;
}

.customer-scroll-wrapper::before,
.customer-scroll-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 100px;
    z-index: 2;
    pointer-events: none;
}

.customer-scroll-wrapper::before {
    left: 0;
    background: linear-gradient(to right, var(--bg-gray), transparent);
}

.customer-scroll-wrapper::after {
    right: 0;
    background: linear-gradient(to left, var(--bg-gray), transparent);
}

.customer-scroll-track {
    display: flex;
    gap: 24px;
    animation: scroll 30s linear infinite;
    width: max-content;
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.customer-scroll-track:hover {
    animation-play-state: paused;
}

.customer-scroll-item {
    flex-shrink: 0;
    background: #fff;
    border-radius: 12px;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    transition: transform 0.3s, box-shadow 0.3s;
    min-width: 220px;
}

.customer-scroll-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.customer-logo-circle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 20px;
    font-weight: bold;
    flex-shrink: 0;
}

.customer-name {
    font-size: 15px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 2px;
}

.customer-industry {
    font-size: 12px;
    color: rgba(0,0,0,0.5);
}

/* 客户证言 */
.testimonial-section {
    padding: 100px 0;
    background: #fff;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 60px;
}

.testimonial-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 16px;
    padding: 40px 32px;
    position: relative;
    transition: transform 0.3s;
}

.testimonial-card:hover {
    transform: translateY(-5px);
}

.testimonial-quote {
    font-size: 80px;
    font-family: Georgia, serif;
    color: var(--primary-color);
    opacity: 0.2;
    line-height: 1;
    margin-bottom: -20px;
}

.testimonial-content {
    font-size: 15px;
    color: rgba(0,0,0,0.7);
    line-height: 1.8;
    margin-bottom: 32px;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 18px;
    font-weight: bold;
    flex-shrink: 0;
}

.author-name {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 2px;
}

.author-title {
    font-size: 13px;
    color: rgba(0,0,0,0.5);
}

/* 响应式 */
@media (max-width: 1024px) {
    .stats-row {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .charts-row {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .featured-case-item {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .featured-case-item.reverse {
        direction: ltr;
    }
    
    .testimonial-grid {
        grid-template-columns: 1fr;
    }
    
    .case-metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .cases-hero {
        padding: 60px 0 80px;
    }
    
    .cases-hero-content h1 {
        font-size: 32px;
    }
    
    .cases-hero-content p {
        font-size: 16px;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-btn {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }
    
    .stats-row {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .charts-row {
        grid-template-columns: 1fr;
    }
    
    .chart-container {
        height: 180px;
    }
    
    .case-visual-bg {
        padding: 40px 24px;
        min-height: 300px;
    }
    
    .result-value {
        font-size: 24px;
    }
    
    .case-company-name {
        font-size: 22px;
    }
    
    .case-company-title {
        font-size: 24px;
    }
    
    .case-metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .case-footer-info {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }
}

/* ===== 解决方案页面样式 ===== */
.solutions-hero {
    padding: 100px 0;
    background-image: url('/static/image/hero-bg1.png');
    background-size: cover;
    background-position: center;
    color: #1a1a2e;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.solutions-hero::before {
    display: none;
}

.solutions-hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
}

.solutions-hero-badge {
    display: inline-block;
    padding: 8px 24px;
    background: rgba(26, 26, 46, 0.08);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    font-size: 14px;
    color: #1a1a2e;
    margin-bottom: 28px;
    border: 1px solid rgba(26, 26, 46, 0.15);
}

.solutions-hero-title {
    font-size: 52px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #1a1a2e;
    background: none;
    -webkit-background-clip: initial;
    -webkit-text-fill-color: initial;
    background-clip: initial;
    line-height: 1.2;
}

.solutions-hero-subtitle {
    font-size: 20px;
    color: #333;
    opacity: 0.9;
    margin-bottom: 44px;
    line-height: 1.7;
}

.solutions-hero-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
}

/* 行业标签页 */
.industry-tabs-section {
    background: #fff;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 72px;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.industry-tabs {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 16px 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.industry-tabs::-webkit-scrollbar {
    display: none;
}

.industry-tab {
    padding: 10px 24px;
    background: var(--bg-gray);
    border-radius: 50px;
    font-size: 14px;
    color: rgba(0,0,0,0.7);
    white-space: nowrap;
    transition: all 0.3s;
    font-weight: 500;
}

.industry-tab:hover {
    background: rgba(26,115,232,0.1);
    color: var(--primary-color);
}

.industry-tab.active {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
}

/* 解决方案概述 */
.solution-overview-section {
    padding: 100px 0;
    background: #fff;
}

.solution-overview-card {
    max-width: 1000px;
    margin: 0 auto;
    padding: 60px;
    background: linear-gradient(135deg, rgba(26,115,232,0.05) 0%, rgba(139,92,246,0.05) 100%);
    border-radius: 24px;
    border: 1px solid rgba(26,115,232,0.1);
}

.solution-overview-text {
    font-size: 18px;
    line-height: 2;
    color: rgba(0,0,0,0.75);
    text-align: center;
}

/* 核心能力区域 */
.core-capabilities-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.value-icon-big {
    font-size: 56px;
    margin-bottom: 20px;
}

.value-card {
    text-align: center;
}

/* 预期收益区域 */
.benefits-section {
    padding: 100px 0;
    background: #fff;
}

/* 服务流程 */
.service-process-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.service-process-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 24px;
    margin-top: 60px;
}

.service-process-item {
    background: #fff;
    padding: 32px 24px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
}

.service-process-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.process-step-number {
    width: 48px;
    height: 48px;
    line-height: 48px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    border-radius: 50%;
    font-size: 20px;
    font-weight: bold;
    margin: 0 auto 20px;
}

.process-step-title {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 12px;
}

.process-step-desc {
    font-size: 13px;
    color: rgba(0,0,0,0.6);
    line-height: 1.6;
}

/* 痛点图标 */
.pain-point-icon-wrapper {
    font-size: 32px;
}

/* 响应式 */
@media (max-width: 1024px) {
    .service-process-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .solutions-hero-title {
        font-size: 40px;
    }
}

@media (max-width: 768px) {
    .solutions-hero {
        padding: 60px 0 80px;
    }
    
    .solutions-hero-title {
        font-size: 32px;
    }
    
    .solutions-hero-subtitle {
        font-size: 16px;
    }
    
    .solutions-hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .solutions-hero-actions .hero-btn {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }
    
    .industry-tabs-section {
        top: 0;
    }
    
    .service-process-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .solution-overview-card {
        padding: 40px 24px;
    }
    
    .solution-overview-text {
        font-size: 16px;
    }
}

/* ===== 解决方案页新样式 - 行业卡片区域 ===== */
.industries-cards-section {
    padding: 100px 0;
    background: #fff;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 60px;
}

.industry-card {
    display: block;
    padding: 36px 28px;
    background: #fff;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.industry-card::before {
    /* content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s; */
}

.industry-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(26, 115, 232, 0.15);
    border-color: transparent;
}

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

.industry-card-icon {
    width: calc(100% + 56px);
    margin: -36px -28px 20px;
}

.industry-card-icon img {
    width: 100%;
    height: auto;
    display: block;
}

.industry-card-title {
    font-size: 20px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 12px;
}

.industry-card-desc {
    font-size: 14px;
    color: rgba(0, 0, 0, 0.6);
    line-height: 1.6;
    margin-bottom: 20px;
}

.industry-card-arrow {
    font-size: 14px;
    color: var(--primary-color);
    font-weight: 500;
    transition: transform 0.3s;
    display: inline-block;
}

.industry-card:hover .industry-card-arrow {
    transform: translateX(4px);
}

.industry-card-adaptability {
    font-size: 13px;
    color: #9ca3af;
    font-weight: 400;
    margin-bottom: 16px;
    line-height: 1.6;
}

/* ===== 行业解决方案详情区域 ===== */
.industry-solutions-section {
    padding: 100px 0 0;
}

.industry-solution-row {
    padding: 80px 0 100px;
}

.industry-solution-row.bg-alt-light {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.industry-solution-row.bg-alt-white {
    background: #fff;
}

.industry-solution-inner {
    display: flex;
    gap: 60px;
    align-items: center;
}

.industry-solution-row.reverse .industry-solution-inner {
    flex-direction: row-reverse;
}

.industry-solution-visual {
    position: relative;
    flex: 0 0 40%;
}

.industry-solution-content {
    flex: 1;
}

.industry-solution-visual-bg {
    border-radius: 24px;
    padding: 60px 40px;
    color: #fff;
    position: relative;
    overflow: hidden;
    aspect-ratio: 9/16;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: #1a1a2e;
}

.industry-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.industry-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.6) 0%, rgba(26, 115, 232, 0.5) 70%);
}

.industry-solution-visual-bg::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 60%);
    z-index: 1;
}

.industry-solution-visual-bg::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -20%;
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 60%);
    z-index: 1;
}

.industry-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    font-size: 13px;
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
    border: 1px solid rgba(255, 255, 255, 0.3);
    align-self: flex-start;
    width: fit-content;
}

.industry-visual-icon {
    font-size: 72px;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}

.industry-visual-title {
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
    line-height: 1.3;
}

.industry-visual-subtitle {
    font-size: 16px;
    opacity: 0.9;
    margin-bottom: 40px;
    position: relative;
    z-index: 1;
    line-height: 1.6;
}

.industry-benefits-mini {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    position: relative;
    z-index: 1;
}

.benefit-mini-item {
    text-align: center;
    padding: 16px 12px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.benefit-mini-value {
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 4px;
}

.benefit-mini-label {
    font-size: 12px;
    opacity: 0.9;
}

.industry-solution-content {
    padding: 20px 0;
}

.industry-content-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(26, 115, 232, 0.1);
    color: var(--primary-color);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 20px;
}

.industry-content-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.industry-content-title {
    font-size: 32px;
    font-weight: bold;
    color: #1a1a2e;
    margin-bottom: 0;
}

.industry-adaptability-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(156, 163, 175, 0.1);
    color: #9ca3af;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 400;
}

.industry-content-desc {
    font-size: 16px;
    color: rgba(0, 0, 0, 0.7);
    line-height: 1.8;
    margin-bottom: 36px;
}

.industry-segments {
    margin-bottom: 24px;
}

.segments-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.segment-tag {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(26, 115, 232, 0.1);
    color: var(--primary-color);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 500;
}

.industry-adaptation {
    margin-bottom: 24px;
}

.industry-adaptation-text {
    font-size: 15px;
    color: rgba(0, 0, 0, 0.7);
    line-height: 1.8;
    padding: 16px;
    background: rgba(26, 115, 232, 0.1);
    border-radius: 12px;
    /* border-left: 4px solid #22c55e; */
}

.industry-geo-strategy {
    margin-bottom: 36px;
}

.industry-geo-text {
    font-size: 15px;
    color: rgba(0, 0, 0, 0.7);
    line-height: 1.8;
    padding: 16px;
    background: rgba(26, 115, 232, 0.1);
    border-radius: 12px;
    /* border-left: 4px solid #8b5cf6; */
}

.industry-subtitle {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 20px;
}

.industry-pain-points {
    margin-bottom: 20px;
}

.pain-points-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px 12px;
}

.pain-point-mini {
    display: flex;
    gap: 10px;
    padding: 8px 0;
    transition: all 0.3s;
}

.pain-point-mini:hover {
    padding-left: 4px;
}

.pain-bar {
    width: 4px;
    height: 24px;
    background: linear-gradient(180deg, #ff6b6b 0%, #ee5a5a 100%);
    border-radius: 2px;
    flex-shrink: 0;
    margin-top: 2px;
}

.pain-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.pain-title {
    font-size: 15px;
    font-weight: 600;
    color: #1a1a2e;
}

.pain-desc {
    font-size: 13px;
    color: rgba(0, 0, 0, 0.6);
    line-height: 1.5;
}

.industry-capabilities {
    margin-bottom: 20px;
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px 12px;
}

.capability-mini {
    display: flex;
    gap: 10px;
    padding: 8px 0;
    transition: all 0.3s;
}

.capability-mini:hover {
    padding-left: 4px;
}

.capability-bar {
    width: 4px;
    height: 24px;
    background: linear-gradient(180deg, #1a73e8 0%, #0d47a1 100%);
    border-radius: 2px;
    flex-shrink: 0;
    margin-top: 2px;
}

.capability-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.capability-title {
    font-size: 14px;
    font-weight: 600;
    color: #1a1a2e;
    margin: 0;
}

.capability-desc {
    font-size: 12px;
    color: rgba(0, 0, 0, 0.6);
    line-height: 1.5;
    margin: 0;
}

.industry-cta-btn {
    display: inline-block;
    padding: 14px 32px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    box-shadow: 0 4px 16px rgba(26, 115, 232, 0.3);
    border: none;
}

.industry-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(26, 115, 232, 0.4);
}

/* 响应式 */
@media (max-width: 1024px) {
    .industries-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .industry-solution-inner {
        flex-direction: column;
        gap: 40px;
    }

    .industry-solution-visual-bg {
        min-height: auto;
        padding: 40px 32px;
        aspect-ratio: auto;
    }
}

@media (max-width: 768px) {
    .industries-cards-section,
    .industry-solutions-section {
        padding: 60px 0;
    }

    .industries-grid {
        grid-template-columns: 1fr;
        gap: 16px;
        margin-top: 40px;
    }

    .industry-card {
        padding: 24px 20px;
    }

    .industry-card-icon {
        width: calc(100% + 40px);
        margin: -24px -20px 16px;
    }

    .industry-card-title {
        font-size: 18px;
    }

    .industry-content-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .industry-content-title {
        font-size: 24px;
    }

    .industry-solution-row {
        padding: 60px 0;
    }

    .industry-solution-inner {
        gap: 32px;
    }

    .industry-solution-visual-bg {
        padding: 32px 24px;
        aspect-ratio: auto;
    }

    .industry-visual-icon {
        font-size: 56px;
    }

    .industry-visual-title {
        font-size: 22px;
    }

    .industry-visual-subtitle {
        font-size: 14px;
        margin-bottom: 28px;
    }

    .industry-benefits-mini {
        gap: 10px;
    }

    .benefit-mini-item {
        padding: 12px 8px;
    }

    .benefit-mini-value {
        font-size: 22px;
    }

    .benefit-mini-label {
        font-size: 11px;
    }

    .industry-content-title {
        font-size: 24px;
    }

    .industry-content-desc {
        font-size: 14px;
    }

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

    .pain-points-list {
        grid-template-columns: 1fr;
    }

    .industry-cta-btn {
        width: 100%;
        text-align: center;
    }
}

/* ===== 关于我们页面样式 ===== */
.about-hero {
    padding: 100px 0;
    background-image: url('/static/image/hero-bg1.png');
    background-size: cover;
    background-position: center;
    color: #1a1a2e;
    text-align: center;
}

.about-hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(26, 26, 46, 0.08);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    font-size: 14px;
    color: #1a1a2e;
    margin-bottom: 24px;
    border: 1px solid rgba(26, 26, 46, 0.15);
}

.about-hero-title {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #1a1a2e;
    background: none;
    -webkit-background-clip: initial;
    -webkit-text-fill-color: initial;
    background-clip: initial;
}

.about-hero-desc {
    font-size: 18px;
    color: #333;
    opacity: 0.9;
    max-width: 800px;
    margin: 0 auto;
}

.about-company {
    padding: 100px 0;
    background: #fff;
}

.about-company-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-company-text h2 {
    font-size: 32px;
    font-weight: bold;
    color: #1a1a2e;
    margin-bottom: 24px;
}

.about-company-text p {
    font-size: 16px;
    color: rgba(0,0,0,0.7);
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-company-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.company-stat-item {
    text-align: center;
    padding: 32px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 12px;
}

.company-stat-value {
    font-size: 40px;
    font-weight: bold;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.company-stat-label {
    font-size: 14px;
    color: rgba(0,0,0,0.6);
}

.about-mission {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 60px;
}

.mission-card {
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    text-align: center;
}

.mission-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.mission-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 12px;
}

.mission-card p {
    font-size: 14px;
    color: rgba(0,0,0,0.6);
    line-height: 1.6;
}

.about-product {
    padding: 100px 0;
    background: #fff;
}

.about-product-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-product-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.about-product-text h2 {
    font-size: 32px;
    font-weight: bold;
    color: #1a1a2e;
    margin-bottom: 16px;
}

.about-product-desc {
    font-size: 16px;
    color: rgba(0,0,0,0.7);
    margin-bottom: 24px;
}

.about-product-features {
    list-style: none;
    padding: 0;
}

.about-product-features li {
    padding: 12px 0;
    font-size: 15px;
    color: rgba(0,0,0,0.7);
    position: relative;
    padding-left: 28px;
}

.about-product-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
    font-size: 18px;
}

.about-team {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 60px;
}

.team-card {
    background: #fff;
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    text-align: center;
    transition: transform 0.3s;
}

.team-card:hover {
    transform: translateY(-5px);
}

.team-avatar {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 28px;
    font-weight: bold;
}

.team-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 6px;
}

.team-title {
    font-size: 13px;
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: 12px;
}

.team-desc {
    font-size: 13px;
    color: rgba(0,0,0,0.6);
    line-height: 1.6;
}

.about-contact {
    padding: 100px 0;
    background: #fff;
}

.about-contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h2 {
    font-size: 32px;
    font-weight: bold;
    color: #1a1a2e;
    margin-bottom: 32px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-icon {
    font-size: 24px;
    width: 48px;
    height: 48px;
    background: rgba(26,115,232,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-text {
    font-size: 16px;
    color: rgba(0,0,0,0.7);
}

.contact-form {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 40px;
    border-radius: 12px;
}

.contact-form h3 {
    font-size: 20px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 24px;
}

.contact-form .form-group {
    margin-bottom: 20px;
}

.contact-form label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: #1a1a2e;
    margin-bottom: 8px;
}

.contact-form .form-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(0,0,0,0.15);
    border-radius: 8px;
    font-size: 14px;
    transition: border-color 0.3s;
}

.contact-form .form-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* ===== 资源中心页面样式 ===== */
.resources-hero {
    padding: 100px 0;
    background-image: url('/static/image/hero-bg1.png');
    background-size: cover;
    background-position: center;
    color: #1a1a2e;
    text-align: center;
}

.resources-hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(26, 26, 46, 0.08);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    font-size: 14px;
    color: #1a1a2e;
    margin-bottom: 24px;
    border: 1px solid rgba(26, 26, 46, 0.15);
}

.resources-hero-title {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #1a1a2e;
    background: none;
    -webkit-background-clip: initial;
    -webkit-text-fill-color: initial;
    background-clip: initial;
}

.resources-hero-desc {
    font-size: 18px;
    color: #333;
    opacity: 0.9;
    max-width: 800px;
    margin: 0 auto;
}

.resources-categories {
    padding: 30px 0;
    background: #fff;
    border-bottom: 1px solid rgba(0,0,0,0.08);
    position: sticky;
    top: 72px;
    z-index: 999;
}

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

.category-tab {
    padding: 12px 24px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 500;
    color: rgba(0,0,0,0.6);
    text-decoration: none;
    transition: all 0.3s;
    background: rgba(0,0,0,0.05);
}

.category-tab:hover {
    background: rgba(26,115,232,0.1);
    color: var(--primary-color);
}

.category-tab.active {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
}

.resources-content {
    padding: 80px 0;
    background: #fff;
}

.resources-grid {
    display: grid;
    grid-template-columns: 3fr 1fr;
    gap: 40px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.section-header h2 {
    font-size: 24px;
    font-weight: 600;
    color: #1a1a2e;
}

.section-header p {
    font-size: 14px;
    color: rgba(0,0,0,0.5);
}

.articles-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.article-item {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 20px;
    padding: 24px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
    transition: transform 0.3s, box-shadow 0.3s;
}

.article-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.article-image {
    width: 280px;
    height: 160px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}

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

.article-image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26,115,232,0.8), rgba(139,92,246,0.8));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
}

.placeholder-text {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    text-align: center;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.article-content {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.article-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 12px;
}

.article-category {
    padding: 4px 12px;
    background: rgba(26,115,232,0.1);
    color: var(--primary-color);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.article-date {
    font-size: 13px;
    color: rgba(0,0,0,0.5);
}

.article-title {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 12px;
    line-height: 1.4;
}

.article-title a {
    text-decoration: none;
    color: inherit;
}

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

.article-excerpt {
    font-size: 14px;
    color: rgba(0,0,0,0.6);
    line-height: 1.6;
    flex-grow: 1;
    margin-bottom: 16px;
}

.article-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.article-author {
    font-size: 13px;
    color: rgba(0,0,0,0.5);
}

.article-views {
    font-size: 13px;
    color: rgba(0,0,0,0.5);
}

.empty-state {
    text-align: center;
    padding: 60px;
    background: #f8f9fa;
    border-radius: 12px;
}

.empty-icon {
    font-size: 64px;
    margin-bottom: 16px;
}

.empty-state p {
    font-size: 16px;
    color: rgba(0,0,0,0.5);
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 40px;
}

.pagination-prev,
.pagination-next {
    padding: 10px 20px;
    background: #f8f9fa;
    color: #1a1a2e;
    border-radius: 8px;
    text-decoration: none;
    font-size: 14px;
    transition: background 0.3s;
}

.pagination-prev:hover,
.pagination-next:hover {
    background: var(--border-color);
}

.pagination-item {
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    background: #f8f9fa;
    color: #1a1a2e;
    border-radius: 8px;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s;
}

.pagination-item:hover {
    background: var(--border-color);
}

.pagination-item.active {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
}

.resources-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sidebar-section {
    background: #f8f9fa;
    padding: 24px;
    border-radius: 12px;
}

.sidebar-section h3 {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 16px;
}

.hot-articles {
    list-style: none;
    padding: 0;
}

.hot-articles li {
    padding: 12px 0;
    border-bottom: 1px solid rgba(0,0,0,0.08);
}

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

.hot-articles a {
    font-size: 14px;
    color: rgba(0,0,0,0.7);
    text-decoration: none;
    line-height: 1.5;
    transition: color 0.3s;
}

.hot-articles a:hover {
    color: var(--primary-color);
}

.hot-views {
    display: block;
    font-size: 12px;
    color: rgba(0,0,0,0.4);
    margin-top: 4px;
}

.latest-news {
    list-style: none;
    padding: 0;
}

.latest-news li {
    display: flex;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(0,0,0,0.08);
}

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

.news-date {
    font-size: 12px;
    color: var(--primary-color);
    font-weight: 500;
    min-width: 48px;
}

.latest-news a {
    font-size: 14px;
    color: rgba(0,0,0,0.7);
    text-decoration: none;
    line-height: 1.5;
    transition: color 0.3s;
    flex-grow: 1;
}

.latest-news a:hover {
    color: var(--primary-color);
}

.subscribe-desc {
    font-size: 13px;
    color: rgba(0,0,0,0.6);
    margin-bottom: 16px;
    line-height: 1.5;
}

.subscribe-form {
    display: flex;
    gap: 8px;
}

.subscribe-input {
    flex-grow: 1;
    padding: 10px 14px;
    border: 1px solid rgba(0,0,0,0.15);
    border-radius: 8px;
    font-size: 14px;
    transition: border-color 0.3s;
}

.subscribe-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.subscribe-btn {
    padding: 10px 16px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}

.subscribe-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(26,115,232,0.3);
}

.resources-featured {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 60px;
}

.featured-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    transition: transform 0.3s;
}

.featured-card:hover {
    transform: translateY(-5px);
}

.featured-image {
    height: 200px;
    overflow: hidden;
}

.featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.featured-image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26,115,232,0.8), rgba(139,92,246,0.8));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.featured-placeholder-title {
    font-size: 22px;
    font-weight: 700;
    color: #fff;
    text-align: center;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

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

.featured-content {
    padding: 24px;
}

.featured-badge {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(26,115,232,0.1);
    color: var(--primary-color);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    margin-bottom: 12px;
}

.featured-content h3 {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 10px;
    line-height: 1.4;
}

.featured-content p {
    font-size: 14px;
    color: rgba(0,0,0,0.6);
    line-height: 1.6;
    margin-bottom: 16px;
}

.featured-link {
    font-size: 14px;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.featured-link:hover {
    color: var(--secondary-color);
}

/* 关于我们和资源中心响应式 */
@media (max-width: 1024px) {
    .about-company-content,
    .about-product-content,
    .about-contact-content,
    .resources-grid {
        grid-template-columns: 1fr;
    }

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

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

    .article-item {
        grid-template-columns: 1fr;
    }

    .article-image {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .about-hero-title,
    .resources-hero-title {
        font-size: 32px;
    }

    .about-hero-desc,
    .resources-hero-desc {
        font-size: 16px;
    }

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

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

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

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

    .categories-tabs {
        justify-content: center;
    }

    .section-header {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}

/* ===== 魔镜弹窗样式 ===== */
.mirror-popup {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 380px;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    border-radius: 24px;
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    z-index: 1000;
    overflow: hidden;
    animation: popupSlideIn 0.5s ease-out;
}

@keyframes popupSlideIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mirror-popup.hidden {
    display: none;
}

.mirror-popup-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    line-height: 32px;
    text-align: center;
    font-size: 24px;
    color: rgba(255,255,255,0.5);
    cursor: pointer;
    z-index: 10;
    transition: color 0.3s;
}

.mirror-popup-close:hover {
    color: #fff;
}

.mirror-popup-content {
    padding: 24px;
    position: relative;
    z-index: 2;
}

/* ===== 魔镜表单样式 ===== */
.mirror-form-wrapper {
    text-align: center;
    padding: 40px;
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    border: 1px solid rgba(255,255,255,0.1);
}

.mirror-image-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 16px;
    perspective: 800px;
}

.mirror-image {
    width: 100px;
    height: 100px;
    object-fit: contain;
    animation: mirrorFlipIn 2.5s ease-out forwards;
    animation-delay: 0.2s;
    opacity: 0;
    transform-style: preserve-3d;
}

@keyframes mirrorFlipIn {
    0% {
        opacity: 0;
        transform: rotateY(-180deg) scale(0.5);
    }
    15% {
        opacity: 0.8;
        transform: rotateY(0deg) scale(1.1);
    }
    30% {
        transform: rotateY(180deg) scale(0.9);
    }
    45% {
        transform: rotateY(360deg) scale(1.15);
    }
    60% {
        transform: rotateY(540deg) scale(0.95);
    }
    75% {
        transform: rotateY(720deg) scale(1.05);
    }
    100% {
        opacity: 1;
        transform: rotateY(720deg) scale(1);
    }
}

.mirror-form-title {
    font-size: 22px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 16px;
    line-height: 1.5;
    text-shadow: 0 2px 20px rgba(0,0,0,0.5);
}

.mirror-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 100%;
    margin: 0 auto 16px;
}

.mirror-textarea {
    width: 100%;
    padding: 12px 16px;
    font-size: 14px;
    border: 2px solid rgba(255,255,255,0.2);
    border-radius: 10px;
    background: rgba(255,255,255,0.1);
    color: #fff;
    outline: none;
    transition: all 0.3s;
    resize: none;
    font-family: inherit;
    line-height: 1.6;
}

.mirror-textarea::placeholder {
    color: rgba(255,255,255,0.5);
}

.mirror-textarea:focus {
    border-color: #8b5cf6;
    background: rgba(255,255,255,0.15);
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.3);
}

.mirror-btn {
    width: 100%;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, #8b5cf6, #6366f1);
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s;
}

.mirror-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(139, 92, 246, 0.4);
}

.mirror-result {
    min-height: 40px;
    padding: 12px;
    background: rgba(139, 92, 246, 0.1);
    border-radius: 10px;
    border: 1px solid rgba(139, 92, 246, 0.2);
    color: #fff;
    font-size: 14px;
    line-height: 1.5;
    opacity: 0;
    transition: opacity 0.3s;
}

.mirror-result.show {
    opacity: 1;
}

/* ===== 烟雾动画 ===== */
.smoke-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.smoke {
    position: absolute;
    background: radial-gradient(ellipse at center, rgba(255,255,255,0.22) 0%, rgba(220,210,255,0.1) 40%, rgba(180,160,220,0.03) 65%, transparent 80%);
    border-radius: 50%;
    filter: blur(30px);
    opacity: 0;
    mix-blend-mode: screen;
    animation: smokeAppear 1s ease-out 2.8s forwards, smokeFloat 9s ease-in-out 3.8s infinite;
}

.smoke-1 {
    width: 240px;
    height: 240px;
    top: 0%;
    left: 8%;
    animation-delay: 0s;
}

.smoke-2 {
    width: 220px;
    height: 220px;
    top: 5%;
    left: 55%;
    animation-delay: 2s;
}

.smoke-3 {
    width: 200px;
    height: 200px;
    top: 12%;
    left: 28%;
    animation-delay: 4s;
}

.smoke-4 {
    width: 180px;
    height: 180px;
    top: 18%;
    left: 70%;
    animation-delay: 1s;
}

.smoke-5 {
    width: 210px;
    height: 210px;
    top: 2%;
    left: 38%;
    animation-delay: 3s;
}

.smoke-6 {
    width: 190px;
    height: 190px;
    top: 20%;
    left: 12%;
    animation-delay: 5s;
}

.smoke-7 {
    width: 170px;
    height: 170px;
    top: 8%;
    left: 78%;
    animation-delay: 2.5s;
}

.smoke-8 {
    width: 160px;
    height: 160px;
    top: 22%;
    left: 45%;
    animation-delay: 4.5s;
}

@keyframes smokeFloat {
    0%, 100% {
        transform: translate(0, 0) scale(1) rotate(0deg);
        opacity: 0.32;
    }
    25% {
        transform: translate(25px, -20px) scale(1.12) rotate(6deg);
        opacity: 0.45;
    }
    50% {
        transform: translate(-18px, 25px) scale(0.92) rotate(-4deg);
        opacity: 0.38;
    }
    75% {
        transform: translate(20px, -15px) scale(1.08) rotate(3deg);
        opacity: 0.42;
    }
}

@keyframes smokeAppear {
    0% {
        opacity: 0;
        transform: scale(0.5);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.1);
    }
    100% {
        opacity: 0.32;
        transform: scale(1);
    }
}

/* ===== 文章详情页 ===== */
.article-detail-hero {
    padding: 60px 0 40px;
    background: linear-gradient(135deg, #f8f9ff 0%, #f0f4ff 100%);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.article-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: rgba(0, 0, 0, 0.5);
    margin-bottom: 24px;
}

.article-breadcrumb a {
    color: rgba(0, 0, 0, 0.5);
    transition: color 0.3s;
}

.article-breadcrumb a:hover {
    color: var(--primary-color);
}

.breadcrumb-sep {
    color: rgba(0, 0, 0, 0.3);
}

.breadcrumb-current {
    color: rgba(0, 0, 0, 0.7);
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.article-detail-header {
    max-width: 900px;
}

.article-category-badge {
    display: inline-block;
    padding: 6px 16px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 20px;
}

.article-detail-title {
    font-size: 36px;
    font-weight: 700;
    color: #1a1a2e;
    line-height: 1.4;
    margin-bottom: 20px;
}

.article-detail-meta {
    display: flex;
    align-items: center;
    gap: 24px;
    font-size: 14px;
    color: rgba(0, 0, 0, 0.5);
}

.article-detail-content {
    padding: 60px 0;
    background: #fff;
}

.article-detail-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 60px;
}

.article-main {
    min-width: 0;
}

.article-cover-image {
    width: 100%;
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 40px;
}

.article-cover-image img {
    width: 100%;
    height: auto;
    display: block;
}

.article-body {
    font-size: 16px;
    line-height: 1.8;
    color: #333;
    word-wrap: break-word;
}

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

.article-body h1,
.article-body h2,
.article-body h3,
.article-body h4 {
    color: #1a1a2e;
    margin: 32px 0 16px;
    font-weight: 600;
    line-height: 1.4;
}

.article-body h1 {
    font-size: 28px;
}

.article-body h2 {
    font-size: 24px;
}

.article-body h3 {
    font-size: 20px;
}

.article-body img {
    max-width: 100%;
    border-radius: 12px;
    margin: 20px 0;
}

.article-body ul,
.article-body ol {
    margin: 16px 0;
    padding-left: 24px;
}

.article-body li {
    margin: 8px 0;
}

.article-body blockquote {
    border-left: 4px solid var(--primary-color);
    padding: 16px 24px;
    margin: 24px 0;
    background: rgba(26, 115, 232, 0.05);
    color: rgba(0, 0, 0, 0.7);
    border-radius: 0 8px 8px 0;
}

.article-body code {
    background: #f5f5f5;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 14px;
    color: #e74c3c;
}

.article-body pre {
    background: #1a1a2e;
    color: #fff;
    padding: 24px;
    border-radius: 12px;
    overflow-x: auto;
    margin: 20px 0;
}

.article-body pre code {
    background: none;
    color: #fff;
    padding: 0;
}

.article-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

.article-body th,
.article-body td {
    border: 1px solid #e5e7eb;
    padding: 12px 16px;
    text-align: left;
}

.article-body th {
    background: #f9fafb;
    font-weight: 600;
    color: #1a1a2e;
}

.article-body a {
    color: var(--primary-color);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s;
}

.article-body a:hover {
    border-bottom-color: var(--primary-color);
}

.article-body strong {
    font-weight: 600;
    color: #1a1a2e;
}

.article-body em {
    font-style: italic;
    color: #666;
}

.article-body hr {
    border: none;
    border-top: 1px solid #e5e7eb;
    margin: 32px 0;
}

.article-body mark {
    background: #fef08a;
    padding: 2px 6px;
    border-radius: 4px;
}

.article-body dl {
    margin: 20px 0;
}

.article-body dt {
    font-weight: 600;
    margin-bottom: 8px;
    color: #1a1a2e;
}

.article-body dd {
    margin-left: 24px;
    margin-bottom: 12px;
    color: #666;
}

.article-footer-info {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 24px;
    flex-wrap: wrap;
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.article-tag {
    display: inline-block;
    padding: 6px 14px;
    background: #f3f4f6;
    color: #6b7280;
    border-radius: 50px;
    font-size: 13px;
    transition: all 0.3s;
}

.article-tag:hover {
    background: var(--primary-color);
    color: #fff;
}

.article-share {
    display: flex;
    align-items: center;
    gap: 12px;
}

.share-label {
    font-size: 14px;
    color: rgba(0, 0, 0, 0.5);
}

.share-buttons {
    display: flex;
    gap: 8px;
}

.share-btn {
    padding: 6px 16px;
    border: 1px solid rgba(0, 0, 0, 0.15);
    background: #fff;
    border-radius: 50px;
    font-size: 13px;
    color: rgba(0, 0, 0, 0.7);
    cursor: pointer;
    transition: all 0.3s;
}

.share-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.article-actions {
    display: flex;
    gap: 16px;
    margin-top: 32px;
    justify-content: center;
}

.action-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    background: #fff;
    border-radius: 50px;
    font-size: 15px;
    color: rgba(0, 0, 0, 0.7);
    cursor: pointer;
    transition: all 0.3s;
}

.action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.like-btn:hover {
    border-color: #ef4444;
    color: #ef4444;
}

.collect-btn:hover {
    border-color: #f59e0b;
    color: #f59e0b;
}

.action-icon {
    font-size: 18px;
}

.action-count {
    font-weight: 600;
}

.article-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
    position: sticky;
    top: 100px;
    height: fit-content;
}

.sidebar-card {
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 16px;
    padding: 24px;
}

.sidebar-title {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 16px;
}

.related-articles {
    list-style: none;
    padding: 0;
    margin: 0;
}

.related-articles li {
    padding: 12px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.related-articles li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.related-articles li:first-child {
    padding-top: 0;
}

.related-article-link {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    text-decoration: none;
    color: inherit;
    transition: color 0.3s;
}

.related-article-link:hover .related-article-title {
    color: var(--primary-color);
}

.related-article-title {
    font-size: 14px;
    line-height: 1.5;
    color: rgba(0, 0, 0, 0.8);
    transition: color 0.3s;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.related-article-date {
    font-size: 12px;
    color: rgba(0, 0, 0, 0.4);
    flex-shrink: 0;
    margin-top: 2px;
}

.empty-sidebar {
    text-align: center;
    color: rgba(0, 0, 0, 0.4);
    font-size: 14px;
    padding: 20px 0;
}

.sidebar-cta {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
}

.sidebar-cta .sidebar-title {
    color: #fff;
}

.sidebar-cta-desc {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin-bottom: 20px;
}

.sidebar-cta-btn {
    display: block;
    width: 100%;
    padding: 12px 24px;
    background: #fff;
    color: var(--primary-color);
    text-align: center;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
}

.sidebar-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
}

@media (max-width: 1024px) {
    .article-detail-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .article-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .article-detail-hero {
        padding: 40px 0 30px;
    }

    .article-detail-title {
        font-size: 24px;
    }

    .article-detail-meta {
        flex-wrap: wrap;
        gap: 12px;
        font-size: 13px;
    }

    .article-detail-content {
        padding: 40px 0;
    }

    .article-footer-info {
        flex-direction: column;
        align-items: flex-start;
    }

    .article-body {
        font-size: 15px;
    }

    .article-body h1 {
        font-size: 24px;
    }

    .article-body h2 {
        font-size: 20px;
    }

    .article-body h3 {
        font-size: 18px;
    }
}