@charset "utf-8";
/* ============================================
   各页面专用样式表
   Pages Specific Styles
   ============================================ */

/* ============================================
   一、通用英雄区域样式（About页面）
   ============================================ */
.hero-page {
    height: 50vh;
    min-height: 400px;
    background: linear-gradient(135deg, #1e293b 0%, #475569 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.hero-page::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: repeating-linear-gradient(
        45deg,
        rgba(255,255,255,0.03) 0,
        rgba(255,255,255,0.03) 1px,
        transparent 1px,
        transparent 30px
    );
}

.hero-page-content {
    max-width: 800px;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.hero-page h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-page p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* 网格动画背景（Contact, Services, Blog页面） */
.hero-grid {
    height: 50vh;
    min-height: 400px;
    background: linear-gradient(135deg, #1e293b 0%, #475569 50%, #64748b 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.hero-grid::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
    background-size: 60px 60px;
    background-position: 0 0, 0 0;
    animation: gridMove 20s linear infinite;
}

/* ============================================
   二、关于页面样式
   ============================================ */
.about-hero {
    height: 50vh;
    min-height: 400px;
    background: linear-gradient(135deg, #1e293b 0%, #475569 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.about-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        repeating-linear-gradient(45deg, rgba(255,255,255,0.03) 0, rgba(255,255,255,0.03) 1px, transparent 1px, transparent 30px);
}

.about-hero-content {
    max-width: 800px;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.about-hero h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.about-hero p {
    font-size: 1.2rem;
    opacity: 0.9;
}

.about-page-section {
    padding: 5rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.about-story {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 6rem;
}

.about-story-content h2 {
    font-size: 2.2rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1.5rem;
}

.about-story-content p {
    color: #475569;
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 1.2rem;
}

.about-story-visual {
    background: linear-gradient(135deg, #475569, #64748b);
    border-radius: 25px;
    padding: 3rem;
    position: relative;
    overflow: hidden;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.story-stat-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    position: relative;
    z-index: 2;
}

.story-stat {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
}

.story-stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.story-stat-label {
    font-size: 0.9rem;
    opacity: 0.85;
}

.about-mission {
    background: linear-gradient(135deg, #1e293b 0%, #475569 100%);
    color: white;
    padding: 5rem 5%;
    margin: 4rem 0;
}

.mission-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.mission-content h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.mission-content p {
    font-size: 1.2rem;
    opacity: 0.9;
    line-height: 1.8;
}

.about-values {
    padding: 5rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.about-values h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #1e293b;
    text-align: center;
    margin-bottom: 3rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.value-card {
    background: white;
    border: 2px solid rgba(71, 85, 105, 0.08);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6, #ec4899);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.value-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(71, 85, 105, 0.18);
    border-color: rgba(59, 130, 246, 0.3);
}

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

.value-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    margin: 0 auto 1.5rem;
    transition: all 0.4s ease;
}

.value-card:hover .value-icon {
    transform: scale(1.1);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(139, 92, 246, 0.2));
}

.value-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0.75rem;
    transition: color 0.3s ease;
}

.value-card:hover h3 {
    color: #3b82f6;
}

.value-card p {
    color: #64748b;
    line-height: 1.7;
    font-size: 0.95rem;
}

@media (max-width: 992px) {
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .values-grid {
        grid-template-columns: 1fr;
    }
}

.about-team-section {
    padding: 5rem 5%;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.team-header {
    text-align: center;
    margin-bottom: 4rem;
}

.team-header h2 {
    font-size: 2.2rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
}

.team-header p {
    color: #64748b;
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.team-grid-about {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.team-member-page {
    background: white;
    border: 2px solid rgba(71, 85, 105, 0.1);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s ease;
}

.team-member-page:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(71, 85, 105, 0.15);
}

.member-image {
    height: 280px;
    background: linear-gradient(135deg, #475569, #64748b);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.member-image-placeholder {
    width: 120px;
    height: 120px;
    background: rgba(255,255,255,0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: white;
}

.member-info-page {
    padding: 2rem;
}

.member-info-page h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0.4rem;
}

.member-role-page {
    font-size: 0.95rem;
    color: #475569;
    font-weight: 500;
    margin-bottom: 1rem;
}

.member-info-page p {
    color: #64748b;
    line-height: 1.7;
    font-size: 0.95rem;
}

.member-social {
    display: flex;
    gap: 0.8rem;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(71, 85, 105, 0.1);
}

.social-link {
    width: 36px;
    height: 36px;
    background: rgba(71, 85, 105, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #475569;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: #475569;
    color: white;
}

.about-stats {
    background: linear-gradient(135deg, #1e293b 0%, #475569 100%);
    padding: 5rem 5%;
    color: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.stat-item {
    padding: 2rem;
}

.stat-value {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #fff, rgba(255,255,255,0.7));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
}

.about-partners {
    padding: 5rem 5%;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.about-partners h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 3rem;
}

.partners-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
}

.partner-logo {
    width: 180px;
    height: 80px;
    background: rgba(71, 85, 105, 0.08);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #64748b;
    font-weight: 600;
    font-size: 1.1rem;
}

/* ============================================
   三、联系页面样式
   ============================================ */
.contact-hero {
    height: 50vh;
    min-height: 400px;
    background: linear-gradient(135deg, #1e293b 0%, #475569 50%, #64748b 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.contact-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
    background-size: 60px 60px;
}

.contact-hero-content {
    max-width: 800px;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.contact-hero h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.contact-hero p {
    font-size: 1.2rem;
    opacity: 0.9;
}

.contact-page-section {
    padding: 5rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1.5rem;
}

.contact-info > p {
    color: #475569;
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

.contact-details {
    margin-bottom: 2.5rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.2rem;
    padding: 1.2rem 0;
    border-bottom: 1px solid rgba(71, 85, 105, 0.1);
}

.contact-item-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, rgba(71, 85, 105, 0.1), rgba(100, 116, 139, 0.1));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
}

.contact-item h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.3rem;
}

.contact-item p {
    color: #64748b;
    font-size: 0.95rem;
}

.contact-social-section {
    margin-top: 2rem;
}

.contact-social-section h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #475569, #64748b);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.3rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 20px rgba(71, 85, 105, 0.25);
}

.contact-form-wrapper {
    background: white;
    border: 2px solid rgba(71, 85, 105, 0.12);
    border-radius: 24px;
    padding: 3rem;
}

.contact-form-wrapper h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1.5rem;
}

.contact-form-page {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
}

.form-group-page {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group-page label {
    font-size: 0.9rem;
    font-weight: 600;
    color: #1e293b;
}

.form-group-page input,
.form-group-page select,
.form-group-page textarea {
    padding: 1rem 1.2rem;
    border: 2px solid rgba(71, 85, 105, 0.15);
    border-radius: 12px;
    font-size: 1rem;
    color: #1e293b;
    transition: all 0.3s ease;
    background: #f8fafc;
}

.form-group-page input:focus,
.form-group-page select:focus,
.form-group-page textarea:focus {
    outline: none;
    border-color: #475569;
    background: white;
}

.form-group-page textarea {
    min-height: 150px;
    resize: vertical;
}

.map-section {
    height: 400px;
    background: linear-gradient(135deg, #e2e8f0, #cbd5e1);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.map-placeholder {
    text-align: center;
    color: #64748b;
}

.map-placeholder-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.map-placeholder p {
    font-size: 1.2rem;
}

.faq-section {
    padding: 5rem 5%;
    max-width: 900px;
    margin: 0 auto;
}

.faq-section h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #1e293b;
    text-align: center;
    margin-bottom: 3rem;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: white;
    border: 2px solid rgba(71, 85, 105, 0.1);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-question {
    padding: 1.5rem 2rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question h4 {
    font-size: 1.05rem;
    font-weight: 600;
    color: #1e293b;
}

.faq-icon {
    width: 32px;
    height: 32px;
    background: rgba(71, 85, 105, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.faq-item:hover .faq-icon {
    background: #475569;
    color: white;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-item.active .faq-question {
    border-bottom: 1px solid rgba(71, 85, 105, 0.1);
}

.faq-item.active .faq-icon {
    background: #475569;
    color: white;
    transform: rotate(45deg);
}

.faq-answer-content {
    padding: 1.5rem 2rem;
    color: #475569;
    line-height: 1.7;
}

/* ============================================
   四、服务列表页面样式
   ============================================ */
.services-hero {
    height: 50vh;
    min-height: 400px;
    background: linear-gradient(135deg, #1e293b 0%, #475569 50%, #64748b 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.services-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
    background-size: 60px 60px;
    background-position: 0 0, 0 0;
    animation: gridMove 20s linear infinite;
}

.services-hero-content {
    max-width: 800px;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.services-hero h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.services-hero p {
    font-size: 1.2rem;
    opacity: 0.9;
}

.services-page-section {
    padding: 5rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.services-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.services-intro h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
}

.services-intro p {
    color: #64748b;
    font-size: 1.1rem;
    line-height: 1.7;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    border: 2px solid rgba(71, 85, 105, 0.1);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.4s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 4px;
    background: linear-gradient(135deg, #475569, #64748b);
    transition: width 0.4s ease;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(71, 85, 105, 0.15);
    border-color: rgba(71, 85, 105, 0.25);
}

.service-card:hover::before {
    width: 100%;
}

.service-card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(71, 85, 105, 0.1), rgba(100, 116, 139, 0.1));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.service-card:hover .service-card-icon {
    background: linear-gradient(135deg, #475569, #64748b);
    transform: scale(1.08);
}

.service-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0.8rem;
}

.service-card-subtitle {
    font-size: 0.9rem;
    color: #475569;
    font-weight: 500;
    margin-bottom: 1rem;
}

.service-card p {
    color: #64748b;
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.service-card-features {
    list-style: none;
    padding: 0;
    margin-bottom: 1.5rem;
}

.service-card-features li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 0;
    color: #64748b;
    font-size: 0.9rem;
}

.service-card-features li::before {
    content: '✓';
    width: 18px;
    height: 18px;
    background: linear-gradient(135deg, #475569, #64748b);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.7rem;
    flex-shrink: 0;
}

.service-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.2rem;
    border-top: 1px solid rgba(71, 85, 105, 0.1);
}

.service-card-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1e293b;
}

.service-card-btn {
    background: linear-gradient(135deg, #475569, #64748b);
    color: white;
    padding: 0.7rem 1.5rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.service-card:hover .service-card-btn {
    transform: scale(1.05);
}

.cta-section {
    background: linear-gradient(135deg, #1e293b 0%, #475569 100%);
    color: white;
    padding: 5rem 5%;
    text-align: center;
    margin-top: 4rem;
}

.cta-section h2 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-btn {
    background: white;
    color: #1e293b;
    padding: 1rem 2.5rem;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* ============================================
   五、服务详情页面样式
   ============================================ */
.service-hero {
    height: 50vh;
    min-height: 500px;
    background: linear-gradient(135deg, #475569 0%, #1e293b 100%);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.service-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 60px 60px;
}

.service-hero-content {
    max-width: 1200px;
    padding: 0 5% 4rem;
    position: relative;
    z-index: 2;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 4rem;
    align-items: end;
}

.service-hero-info {
    padding-bottom: 1rem;
}

.service-hero-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.service-hero h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1rem;
}

.service-hero-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    font-weight: 400;
}

.service-hero-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    padding: 2rem;
}

.service-hero-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.2rem;
}

.service-price {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.service-price-note {
    font-size: 0.9rem;
    opacity: 0.7;
    margin-bottom: 1.5rem;
}

.service-cta-btn {
    background: white;
    color: #1e293b;
    display: block;
    padding: 1rem;
    border-radius: 12px;
    text-align: center;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.service-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.service-info-section {
    padding: 5rem 5%;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 4rem;
    align-items: start;
}

.service-main-content h2 {
    font-size: 1.8rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1.5rem;
}

.service-main-content p {
    color: #475569;
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.service-main-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #1e293b;
    margin: 2.5rem 0 1rem;
}

.service-features-list {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

.service-features-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(71, 85, 105, 0.1);
}

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

.feature-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #475569, #64748b);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
    flex-shrink: 0;
}

.feature-info h4 {
    font-size: 1.05rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.4rem;
}

.feature-info p {
    font-size: 0.95rem;
    color: #64748b;
    line-height: 1.6;
    margin: 0;
}

.service-process {
    background: linear-gradient(135deg, rgba(71, 85, 105, 0.05), rgba(100, 116, 139, 0.05));
    border-radius: 20px;
    padding: 2rem;
    margin: 2.5rem 0;
}

.service-process h3 {
    margin-top: 0;
}

.process-steps {
    list-style: none;
    padding: 0;
    counter-reset: step;
}

.process-step {
    display: flex;
    align-items: flex-start;
    gap: 1.2rem;
    padding: 1rem 0;
    position: relative;
}

.process-step::before {
    counter-increment: step;
    content: counter(step);
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #475569, #64748b);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}

.step-content h4 {
    font-size: 1.05rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.3rem;
}

.step-content p {
    font-size: 0.9rem;
    color: #64748b;
    margin: 0;
}

.service-sidebar {
    position: sticky;
    top: 100px;
}

.sidebar-card {
    background: white;
    border: 2px solid rgba(71, 85, 105, 0.12);
    border-radius: 20px;
    padding: 2rem;
    margin-bottom: 1.5rem;
}

.sidebar-card h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1.2rem;
}

.sidebar-list {
    list-style: none;
    padding: 0;
}

.sidebar-list li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.7rem 0;
    color: #475569;
    font-size: 0.95rem;
}

.sidebar-list li::before {
    content: '✓';
    color: #10b981;
    font-weight: 700;
}

.case-studies {
    margin-top: 5rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(71, 85, 105, 0.15);
}

.case-studies h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1.5rem;
}

.case-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.case-card {
    background: white;
    border: 2px solid rgba(71, 85, 105, 0.1);
    border-radius: 16px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.case-card:hover {
    border-color: rgba(71, 85, 105, 0.25);
    transform: translateY(-3px);
}

.case-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.case-card p {
    font-size: 0.9rem;
    color: #64748b;
    margin-bottom: 1rem;
}

.case-stats {
    display: flex;
    gap: 1.5rem;
}

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

.case-stat-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: #475569;
}

.case-stat-label {
    font-size: 0.75rem;
    color: #94a3b8;
}

.related-services {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(71, 85, 105, 0.15);
}

.related-services h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1.5rem;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.related-card {
    background: white;
    border: 2px solid rgba(71, 85, 105, 0.1);
    border-radius: 14px;
    padding: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.related-card:hover {
    border-color: rgba(71, 85, 105, 0.3);
    transform: translateY(-3px);
}

.related-card-icon {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.related-card h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
}

/* ============================================
   六、博客列表页面样式
   ============================================ */
.blog-hero {
    height: 50vh;
    min-height: 400px;
    background: linear-gradient(135deg, #1e293b 0%, #475569 50%, #64748b 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.blog-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
    background-size: 60px 60px;
}

.blog-hero-content {
    max-width: 800px;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.blog-hero h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.blog-hero p {
    font-size: 1.2rem;
    opacity: 0.9;
}

.blog-page-section {
    padding: 5rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.blog-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    border: 2px solid rgba(71, 85, 105, 0.1);
    transition: all 0.4s ease;
    cursor: pointer;
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(71, 85, 105, 0.15);
    border-color: rgba(71, 85, 105, 0.3);
}

.blog-card-image {
    height: 220px;
    background: linear-gradient(135deg, #475569, #64748b);
    position: relative;
    overflow: hidden;
}

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

.blog-card-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(255, 255, 255, 0.95);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    color: #475569;
}

.blog-card-content {
    padding: 1.5rem;
}

.blog-card-date {
    font-size: 0.85rem;
    color: #94a3b8;
    margin-bottom: 0.5rem;
}

.blog-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.blog-card p {
    color: #64748b;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.blog-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid rgba(71, 85, 105, 0.1);
}

.blog-card-author {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.blog-card-author-avatar {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #475569, #64748b);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
}

.blog-card-author-name {
    font-size: 0.85rem;
    color: #475569;
    font-weight: 500;
}

.blog-card-read {
    font-size: 0.85rem;
    color: #475569;
    font-weight: 600;
}

.blog-filters {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.blog-filter {
    background: white;
    border: 2px solid rgba(71, 85, 105, 0.15);
    padding: 0.6rem 1.5rem;
    border-radius: 25px;
    font-size: 0.9rem;
    color: #475569;
    cursor: pointer;
    transition: all 0.3s ease;
}

.blog-filter:hover,
.blog-filter.active {
    background: #475569;
    border-color: #475569;
    color: white;
}

/* ============================================
   七、博客文章页面样式
   ============================================ */
.post-hero {
    height: 50vh;
    min-height: 500px;
    background: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.post-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 60px 60px;
}

.post-hero-content {
    max-width: 900px;
    padding: 0 2rem 4rem;
    position: relative;
    z-index: 2;
}

.post-category {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1.2rem;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.post-hero h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.post-meta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.post-author {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.post-author-avatar {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 700;
}

.post-author-info {
    display: flex;
    flex-direction: column;
}

.post-author-name {
    font-weight: 600;
    font-size: 1rem;
}

.post-date, .post-read-time {
    font-size: 0.9rem;
    opacity: 0.85;
}

.post-page-section {
    padding: 4rem 5%;
    max-width: 800px;
    margin: 0 auto;
}

.post-content {
    font-size: 1.1rem;
    line-height: 1.85;
    color: #1e293b;
}

.post-content p {
    margin-bottom: 1.8rem;
}

.post-content h2 {
    font-size: 1.8rem;
    font-weight: 700;
    color: #1e293b;
    margin: 3rem 0 1.5rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(71, 85, 105, 0.15);
}

.post-content h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #1e293b;
    margin: 2.5rem 0 1rem;
}

.post-content ul, .post-content ol {
    margin: 1.5rem 0;
    padding-left: 1.5rem;
}

.post-content li {
    margin-bottom: 0.8rem;
    color: #475569;
}

.post-content blockquote {
    background: linear-gradient(135deg, rgba(71, 85, 105, 0.08), rgba(100, 116, 139, 0.08));
    border-left: 4px solid #475569;
    padding: 1.5rem 2rem;
    margin: 2rem 0;
    border-radius: 0 12px 12px 0;
    font-style: italic;
    color: #475569;
}

.post-content a {
    color: #3b82f6;
    text-decoration: underline;
}

.post-content strong {
    color: #1e293b;
    font-weight: 600;
}

.post-highlight-box {
    background: linear-gradient(135deg, #1e293b, #475569);
    color: white;
    padding: 2.5rem;
    border-radius: 20px;
    margin: 3rem 0;
}

.post-highlight-box h3 {
    color: white;
    margin-top: 0;
    border-top: none;
    padding-top: 0;
}

.post-tags {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(71, 85, 105, 0.15);
}

.post-tag {
    background: rgba(71, 85, 105, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    color: #475569;
}

.post-share {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
}

.post-share-label {
    font-weight: 600;
    color: #475569;
}

.post-share-btn {
    width: 40px;
    height: 40px;
    background: #475569;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.post-share-btn:hover {
    background: #1e293b;
    transform: translateY(-3px);
}

.post-navigation {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(71, 85, 105, 0.15);
}

.post-nav-card {
    background: white;
    border: 2px solid rgba(71, 85, 105, 0.12);
    border-radius: 16px;
    padding: 1.5rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.post-nav-card:hover {
    border-color: rgba(71, 85, 105, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(71, 85, 105, 0.12);
}

.post-nav-label {
    font-size: 0.8rem;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.post-nav-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1e293b;
}

.related-posts {
    margin-top: 5rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(71, 85, 105, 0.15);
}

.related-posts h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 2rem;
}

.related-grid-posts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.related-card-page {
    background: white;
    border: 2px solid rgba(71, 85, 105, 0.1);
    border-radius: 14px;
    padding: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.related-card-page:hover {
    border-color: rgba(71, 85, 105, 0.3);
    transform: translateY(-3px);
}

.related-card-category {
    font-size: 0.75rem;
    color: #475569;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.related-card-page h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #1e293b;
    line-height: 1.4;
}

/* ============================================
   八、法律页面样式（隐私政策、服务条款）
   ============================================ */
.legal-hero {
    height: 50vh;
    min-height: 300px;
    background: linear-gradient(135deg, #1e293b 0%, #475569 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.legal-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        repeating-linear-gradient(45deg, rgba(255,255,255,0.03) 0, rgba(255,255,255,0.03) 1px, transparent 1px, transparent 30px);
}

.legal-hero-content {
    max-width: 800px;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.legal-hero h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: 1rem;
}

.legal-hero p {
    font-size: 1.1rem;
    opacity: 0.85;
}

.last-updated {
    font-size: 0.9rem;
    opacity: 0.7;
    margin-top: 1rem;
}

.legal-page-section {
    padding: 4rem 5%;
    max-width: 900px;
    margin: 0 auto;
}

.legal-content {
    background: white;
    border: 2px solid rgba(71, 85, 105, 0.1);
    border-radius: 20px;
    padding: 3rem;
}

.legal-content h2 {
    font-size: 1.6rem;
    font-weight: 700;
    color: #1e293b;
    margin: 2.5rem 0 1.2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(71, 85, 105, 0.1);
}

.legal-content h2:first-of-type {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.legal-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #1e293b;
    margin: 2rem 0 1rem;
}

.legal-content p {
    color: #475569;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.legal-content ul, .legal-content ol {
    padding-left: 1.5rem;
    margin: 1rem 0;
}

.legal-content li {
    color: #475569;
    line-height: 1.7;
    margin-bottom: 0.6rem;
}

.highlight-box {
    background: linear-gradient(135deg, rgba(71, 85, 105, 0.08), rgba(100, 116, 139, 0.08));
    border-left: 4px solid #475569;
    padding: 1.5rem 2rem;
    margin: 1.5rem 0;
    border-radius: 0 12px 12px 0;
}

.warning-box {
    background: linear-gradient(135deg, #fef2f2, #fee2e2);
    border-left: 4px solid #ef4444;
    padding: 1.5rem 2rem;
    margin: 1.5rem 0;
    border-radius: 0 12px 12px 0;
}

.warning-box p {
    color: #991b1b;
    margin: 0;
}

.note-box {
    background: linear-gradient(135deg, #f0fdf4, #dcfce7);
    border-left: 4px solid #22c55e;
    padding: 1.5rem 2rem;
    margin: 1.5rem 0;
    border-radius: 0 12px 12px 0;
}

.note-box p {
    color: #166534;
    margin: 0;
}

.definitions {
    background: linear-gradient(135deg, rgba(71, 85, 105, 0.08), rgba(100, 116, 139, 0.08));
    border-radius: 16px;
    padding: 2rem;
    margin: 2rem 0;
}

.definitions h3 {
    margin-top: 0;
}

.definitions ul {
    margin: 0;
    padding-left: 1rem;
}

.definitions li {
    margin-bottom: 0.8rem;
}

.definitions li strong {
    color: #1e293b;
}

.contact-info {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(71, 85, 105, 0.15);
}

.contact-info h3 {
    margin-bottom: 1rem;
}

.contact-info p {
    margin-bottom: 0.5rem;
}

.agreement-box {
    background: linear-gradient(135deg, #1e293b, #475569);
    color: white;
    padding: 2.5rem;
    border-radius: 16px;
    margin-top: 3rem;
    text-align: center;
}

.agreement-box h3 {
    color: white;
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.agreement-box p {
    color: rgba(255,255,255,0.85);
    margin-bottom: 0;
}

/* ============================================
   九、响应式媒体查询
   ============================================ */
@media (max-width: 1024px) {
    .service-hero-content {
        grid-template-columns: 1fr;
    }

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

    .service-sidebar {
        position: static;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }

    .sidebar-card {
        margin-bottom: 0;
    }
}

@media (max-width: 900px) {
    .about-story {
        grid-template-columns: 1fr;
    }

    .story-stat-grid {
        grid-template-columns: 1fr 1fr;
    }

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

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

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

    .post-navigation {
        grid-template-columns: 1fr;
    }

    .post-hero {
        height: auto;
        min-height: 50vh;
        padding-top: 8rem;
    }

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

@media (max-width: 600px) {
    .story-stat-grid {
        grid-template-columns: 1fr;
    }

    .service-sidebar {
        grid-template-columns: 1fr;
    }
}