/* ========================================
   光影艺术模板样式 - 摄影摄像类
   适配统一内容结构
   ======================================== */

/* 主色调变量 */
.site-hero, .site-services, .site-faqs, .site-about, .site-contact, .site-footer {
    --primary: #262626;
    --secondary: #595959;
    --accent: #faad14;
    --bg: #ffffff;
    --bg-light: #fafafa;
    --text-dark: #262626;
    --text-gray: #8c8c8c;
    --border: #e8e8e8;
}

/* Hero区域 */
.site-hero {
    background: #1a1a1a;
    color: #ffffff;
    padding: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.site-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.4) 100%);
}

.site-hero .hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 120px 60px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
    width: 100%;
}

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

.site-hero .company-logo {
    margin-bottom: 32px;
}

.site-hero .company-logo img {
    width: 100px;
    height: 100px;
    border-radius: 0;
    object-fit: cover;
    border: 3px solid var(--accent);
}

.site-hero .logo-placeholder {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 100px;
    background: transparent;
    border: 3px solid var(--accent);
    font-size: 42px;
}

.site-hero .company-name {
    font-size: 56px;
    font-weight: 200;
    margin: 0 0 20px 0;
    letter-spacing: -2px;
    color: #ffffff;
    line-height: 1.1;
}

.site-hero .company-tagline {
    font-size: 18px;
    color: rgba(255,255,255,0.7);
    margin: 0 0 24px 0;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.site-hero .company-desc {
    font-size: 16px;
    color: rgba(255,255,255,0.6);
    line-height: 1.8;
    margin: 0;
    max-width: 500px;
}

.site-hero .hero-info {
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 40px;
}

.site-hero .info-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.site-hero .info-item:last-child {
    border-bottom: none;
}

.site-hero .info-icon {
    font-size: 24px;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--accent);
    border-radius: 0;
}

.site-hero .info-text {
    font-size: 15px;
    color: rgba(255,255,255,0.9);
    letter-spacing: 0.5px;
}

/* 服务区域 */
.site-services {
    background: var(--bg);
    padding: 100px 60px;
}

.site-services .section-container {
    max-width: 1400px;
    margin: 0 auto;
}

.site-services .section-header {
    text-align: center;
    margin-bottom: 60px;
}

.site-services .section-title {
    font-size: 36px;
    font-weight: 300;
    color: var(--text-dark);
    margin: 0 0 16px 0;
    letter-spacing: -1px;
}

.site-services .section-subtitle {
    font-size: 16px;
    color: var(--text-gray);
    margin: 0;
    letter-spacing: 1px;
}

.site-services .services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 0;
}

.site-services .service-card {
    background: var(--bg);
    border: none;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 48px 36px;
    text-align: left;
    transition: all 0.4s;
    text-decoration: none;
    color: inherit;
    display: block;
    position: relative;
}

.site-services .service-card::after {
    content: '→';
    position: absolute;
    bottom: 24px;
    right: 24px;
    font-size: 24px;
    color: var(--text-gray);
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s;
}

.site-services .service-card:hover {
    background: var(--bg-light);
    transform: none;
    box-shadow: none;
}

.site-services .service-card:hover::after {
    opacity: 1;
    transform: translateX(0);
    color: var(--accent);
}

.site-services .service-icon {
    font-size: 36px;
    margin-bottom: 24px;
    filter: grayscale(100%);
    transition: filter 0.3s;
}

.site-services .service-card:hover .service-icon {
    filter: grayscale(0%);
}

.site-services .service-title {
    font-size: 20px;
    font-weight: 500;
    color: var(--text-dark);
    margin: 0 0 12px 0;
}

.site-services .service-desc {
    font-size: 14px;
    color: var(--text-gray);
    margin: 0 0 16px 0;
    line-height: 1.7;
}

.site-services .service-count {
    display: inline-block;
    padding: 6px 14px;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-gray);
    font-size: 12px;
    letter-spacing: 1px;
}

/* FAQ区域 */
.site-faqs {
    background: var(--bg-light);
    padding: 100px 60px;
}

.site-faqs .section-container {
    max-width: 1400px;
    margin: 0 auto;
}

.site-faqs .section-header {
    text-align: center;
    margin-bottom: 60px;
}

.site-faqs .section-title {
    font-size: 36px;
    font-weight: 300;
    color: var(--text-dark);
    margin: 0 0 16px 0;
}

.site-faqs .section-subtitle {
    font-size: 16px;
    color: var(--text-gray);
    margin: 0;
}

.site-faqs .faqs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 32px;
    margin-bottom: 48px;
}

.site-faqs .faq-card {
    background: var(--bg);
    border: none;
    padding: 36px;
    transition: all 0.3s;
    position: relative;
}

.site-faqs .faq-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--accent);
    transition: height 0.3s;
}

.site-faqs .faq-card:hover::before {
    height: 100%;
}

.site-faqs .faq-card:hover {
    box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}

.site-faqs .faq-question {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
    font-size: 17px;
    font-weight: 500;
    color: var(--text-dark);
}

.site-faqs .faq-icon {
    font-size: 20px;
    flex-shrink: 0;
    opacity: 0.5;
}

.site-faqs .faq-answer {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 20px;
}

.site-faqs .faq-meta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.site-faqs .faq-tag {
    padding: 6px 14px;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-dark);
    font-size: 12px;
    letter-spacing: 0.5px;
}

.site-faqs .faq-location {
    padding: 6px 14px;
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--accent);
    font-size: 12px;
}

.site-faqs .faq-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 80px 20px;
    color: var(--text-gray);
}

.site-faqs .faqs-more {
    text-align: center;
}

.site-faqs .btn-more {
    display: inline-block;
    padding: 14px 40px;
    background: var(--text-dark);
    color: var(--bg);
    text-decoration: none;
    font-size: 14px;
    letter-spacing: 1px;
    transition: all 0.3s;
}

.site-faqs .btn-more:hover {
    background: var(--accent);
    transform: none;
    box-shadow: none;
}

/* 关于我们区域 */
.site-about {
    background: var(--bg);
    padding: 100px 60px;
}

.site-about .section-container {
    max-width: 1400px;
    margin: 0 auto;
}

.site-about .about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.site-about .about-text .section-title {
    font-size: 36px;
    font-weight: 300;
    color: var(--text-dark);
    margin: 0 0 32px 0;
    text-align: left;
}

.site-about .about-desc {
    font-size: 15px;
    color: var(--text-gray);
    line-height: 2;
    margin: 0 0 40px 0;
}

.site-about .about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.site-about .feature-item {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 15px;
    color: var(--text-dark);
}

.site-about .feature-icon {
    width: 32px;
    height: 32px;
    background: var(--accent);
    color: white;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
}

.site-about .about-images .image-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.site-about .about-images .image-item {
    overflow: hidden;
    aspect-ratio: 3/4;
}

.site-about .about-images .image-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(30%);
    transition: all 0.4s;
}

.site-about .about-images .image-item:hover img {
    filter: grayscale(0%);
    transform: scale(1.03);
}

.site-about .image-placeholder {
    background: var(--bg-light);
    border: 2px dashed var(--border);
    padding: 80px 20px;
    text-align: center;
    color: var(--text-gray);
}

.site-about .image-placeholder span {
    font-size: 56px;
    display: block;
    margin-bottom: 16px;
    filter: grayscale(100%);
}

/* 联系我们区域 */
.site-contact {
    background: #1a1a1a;
    padding: 100px 60px;
    color: #ffffff;
}

.site-contact .section-container {
    max-width: 1400px;
    margin: 0 auto;
}

.site-contact .section-header {
    text-align: center;
    margin-bottom: 60px;
}

.site-contact .section-title {
    font-size: 36px;
    font-weight: 300;
    color: #ffffff;
    margin: 0 0 16px 0;
}

.site-contact .section-subtitle {
    font-size: 16px;
    color: rgba(255,255,255,0.6);
    margin: 0;
}

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

.site-contact .contact-info {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.site-contact .contact-item {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.site-contact .contact-icon {
    width: 60px;
    height: 60px;
    background: transparent;
    border: 1px solid var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
}

.site-contact .contact-detail h4 {
    font-size: 13px;
    color: rgba(255,255,255,0.5);
    margin: 0 0 8px 0;
    font-weight: 400;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.site-contact .contact-detail p {
    font-size: 16px;
    color: #ffffff;
    margin: 0;
}

.site-contact .contact-detail a {
    color: var(--accent);
    text-decoration: none;
}

.site-contact .contact-detail a:hover {
    text-decoration: underline;
}

.site-contact .map-placeholder {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 80px 20px;
    text-align: center;
    color: rgba(255,255,255,0.5);
}

.site-contact .map-placeholder p {
    margin: 8px 0;
}

.site-contact .map-coords {
    font-size: 12px;
    opacity: 0.6;
}

/* 页脚 */
.site-footer {
    background: #0d0d0d;
    padding: 60px 60px 30px;
}

.site-footer .footer-container {
    max-width: 1400px;
    margin: 0 auto;
}

.site-footer .footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.site-footer .footer-brand h4 {
    font-size: 22px;
    font-weight: 300;
    color: #ffffff;
    margin: 0 0 16px 0;
    letter-spacing: 1px;
}

.site-footer .footer-brand p {
    font-size: 14px;
    color: rgba(255,255,255,0.5);
    line-height: 1.8;
    margin: 0;
}

.site-footer .footer-links h5 {
    font-size: 14px;
    color: var(--accent);
    margin: 0 0 20px 0;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-weight: 500;
}

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

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

.site-footer .footer-links a {
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.site-footer .footer-links a:hover {
    color: var(--accent);
}

.site-footer .footer-bottom {
    text-align: center;
}

.site-footer .footer-bottom p {
    font-size: 13px;
    color: rgba(255,255,255,0.4);
    margin: 0 0 8px 0;
}

.site-footer .footer-bottom a {
    color: rgba(255,255,255,0.4);
    text-decoration: none;
}

.site-footer .footer-bottom a:hover {
    color: var(--accent);
}

.site-footer .icp-info {
    font-size: 12px;
    opacity: 0.7;
}

/* 响应式 */
@media (max-width: 1024px) {
    .site-hero .hero-container {
        grid-template-columns: 1fr;
        padding: 100px 40px;
        gap: 40px;
    }
    
    .site-hero .company-name {
        font-size: 42px;
    }
    
    .site-services, .site-faqs, .site-about, .site-contact {
        padding: 80px 40px;
    }
    
    .site-about .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .site-contact .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .site-footer {
        padding: 48px 40px 24px;
    }
    
    .site-footer .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .site-hero .company-name {
        font-size: 32px;
    }
    
    .site-services .services-grid {
        grid-template-columns: 1fr;
    }
    
    .site-services .service-card {
        border-right: none;
    }
    
    .site-faqs .faqs-grid {
        grid-template-columns: 1fr;
    }
    
    .site-about .about-features {
        grid-template-columns: 1fr;
    }
}