/* services-web-responsive.css - 响应式官网建设页面特有样式 - 完全优化版 */

.service-banner {
    height: 320px;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background-color: var(--white);
    text-align: center;
    overflow: hidden;
}

.service-banner::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 320px;
    height: 320px;
    background-color: #fcfcfc;
    border-radius: 50%;
    z-index: 1;
    transform: translate(50%, -50%);
    animation: smoothCirclePulse 12s infinite cubic-bezier(0.42, 0, 0.58, 1);
    filter: blur(0.3px);
    will-change: transform;
}

@keyframes smoothCirclePulse {
    0%, 100% {
        transform: translate(50%, -50%) scale(1);
    }
    50% {
        transform: translate(50%, -50%) scale(2);
    }
}

.service-banner-content {
    margin-top: 80px;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

/* 响应式优化 */
@media (max-width: 768px) {
    .service-banner::before {
        animation-duration: 16s;
        width: 240px;
        height: 240px;
    }
    
    .service-banner-content {
        margin-top: 60px;
    }
}

.service-banner h1 {
    font-size: 60px;
    margin: 0;
    padding: 0;
    line-height: 1.2;
    color: #000;
    text-align: center;
    font-weight: 400;
    margin-bottom: 20px;
}

/* 移动端标题优化 */
@media (max-width: 1200px) {
    .service-banner h1 {
        font-size: 50px;
    }
}

@media (max-width: 992px) {
    .service-banner h1 {
        font-size: 42px;
    }
}

@media (max-width: 768px) {
    .service-banner {
        height: 250px;
        min-height: 250px;
    }
    
    .service-banner h1 {
        font-size: 36px;
        margin-bottom: 15px;
        padding: 0 20px;
    }
}

@media (max-width: 576px) {
    .service-banner {
        height: 200px;
        min-height: 200px;
    }
    
    .service-banner h1 {
        font-size: 28px;
        line-height: 1.3;
        margin-bottom: 10px;
    }
}

/* === 板块3: 面包屑导航 === */
.breadcrumb {
    padding: 15px 0;
    background-color: var(--white);
}

.breadcrumb ul {
    display: flex;
    list-style: none;
    gap: 10px;
    font-size: 14px;
    align-items: center;
    flex-wrap: wrap;
}

.breadcrumb li {
    display: flex;
    align-items: center;
}

.breadcrumb a {
    color: #333;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

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

.breadcrumb .home-icon {
    color: #666;
    font-size: 14px;
}

.breadcrumb .separator {
    margin: 0 8px;
    color: #999;
    font-size: 14px;
}

.breadcrumb .separator i {
    font-size: 12px;
}

.breadcrumb .current {
    color: #333;
    font-weight: 500;
    font-size: 14px;
}

/* 面包屑导航移动端优化 */
@media (max-width: 768px) {
    .breadcrumb {
        padding: 12px 0;
    }
    
    .breadcrumb ul {
        font-size: 13px;
        gap: 6px;
    }
    
    .breadcrumb .separator {
        margin: 0 6px;
    }
}

@media (max-width: 576px) {
    .breadcrumb ul {
        font-size: 12px;
    }
    
    .breadcrumb a,
    .breadcrumb .current,
    .breadcrumb .separator {
        font-size: 12px;
    }
    
    .breadcrumb .home-icon {
        font-size: 12px;
    }
}

/* === 板块4: 业务介绍 === */
.service-intro {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    padding: 100px 0;
    position: relative;
}

.intro-container {
    display: flex;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.intro-image {
    flex: 1;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 500px;
    /* 图片性能优化 */
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    backface-visibility: hidden;
    transform: translateZ(0);
}

/* === 业务详细页图片优化 === */

/* 1. 定制官网建设 */
.intro-image-custom {
    background-image: url('/wp-content/themes/geo-theme/img/web-card-1.jpg');
    background-image: -webkit-image-set(
        url('/wp-content/themes/geo-theme/img/web-card-1.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/web-card-1.jpg') type('image/jpeg') 1x
    );
    background-image: image-set(
        url('/wp-content/themes/geo-theme/img/web-card-1.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/web-card-1.jpg') type('image/jpeg') 1x
    );
}

/* 2. 响应式官网建设 */
.intro-image-responsive {
    background-image: url('/wp-content/themes/geo-theme/img/web-card-2.jpg');
    background-image: -webkit-image-set(
        url('/wp-content/themes/geo-theme/img/web-card-2.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/web-card-2.jpg') type('image/jpeg') 1x
    );
    background-image: image-set(
        url('/wp-content/themes/geo-theme/img/web-card-2.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/web-card-2.jpg') type('image/jpeg') 1x
    );
}

/* 3. 官网改造升级 */
.intro-image-redesign {
    background-image: url('/wp-content/themes/geo-theme/img/web-card-3.jpg');
    background-image: -webkit-image-set(
        url('/wp-content/themes/geo-theme/img/web-card-3.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/web-card-3.jpg') type('image/jpeg') 1x
    );
    background-image: image-set(
        url('/wp-content/themes/geo-theme/img/web-card-3.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/web-card-3.jpg') type('image/jpeg') 1x
    );
}
/* 4. 全球化官网 */
.intro-image-global {
    background-image: url('/wp-content/themes/geo-theme/img/web-card-4.jpg');
    background-image: -webkit-image-set(
        url('/wp-content/themes/geo-theme/img/web-card-4.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/web-card-4.jpg') type('image/jpeg') 1x
    );
    background-image: image-set(
        url('/wp-content/themes/geo-theme/img/web-card-4.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/web-card-4.jpg') type('image/jpeg') 1x
    );
}
/* 5. 信创适配官网 */
.intro-image-xinchuang {
    background-image: url('/wp-content/themes/geo-theme/img/web-card-5.jpg');
    background-image: -webkit-image-set(
        url('/wp-content/themes/geo-theme/img/web-card-5.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/web-card-5.jpg') type('image/jpeg') 1x
    );
    background-image: image-set(
        url('/wp-content/themes/geo-theme/img/web-card-5.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/web-card-5.jpg') type('image/jpeg') 1x
    );
}

/* 2-1. AI可见度审计 */
.intro-image-geo-audit {
    background-image: url('/wp-content/themes/geo-theme/img/geo-card-1.jpg');
    background-image: -webkit-image-set(
        url('/wp-content/themes/geo-theme/img/geo-card-1.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/geo-card-1.jpg') type('image/jpeg') 1x
    );
    background-image: image-set(
        url('/wp-content/themes/geo-theme/img/geo-card-1.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/geo-card-1.jpg') type('image/jpeg') 1x
    );
}

/* 2-2. 内容结构化与AI化改造 */
.intro-image-geo-content {
    background-image: url('/wp-content/themes/geo-theme/img/geo-card-2.jpg');
    background-image: -webkit-image-set(
        url('/wp-content/themes/geo-theme/img/geo-card-2.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/geo-card-2.jpg') type('image/jpeg') 1x
    );
    background-image: image-set(
        url('/wp-content/themes/geo-theme/img/geo-card-2.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/geo-card-2.jpg') type('image/jpeg') 1x
    );
}

/* 2-3. 信任背书与权威建设 */
.intro-image-geo-trust {
    background-image: url('/wp-content/themes/geo-theme/img/geo-card-3.jpg');
    background-image: -webkit-image-set(
        url('/wp-content/themes/geo-theme/img/geo-card-3.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/geo-card-3.jpg') type('image/jpeg') 1x
    );
    background-image: image-set(
        url('/wp-content/themes/geo-theme/img/geo-card-3.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/geo-card-3.jpg') type('image/jpeg') 1x
    );
}

/* 2-4. seo-geo */
.intro-image-seo-geo {
    background-image: url('/wp-content/themes/geo-theme/img/seo-card-1.jpg');
    background-image: -webkit-image-set(
        url('/wp-content/themes/geo-theme/img/seo-card-1.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/seo-card-1.jpg') type('image/jpeg') 1x
    );
    background-image: image-set(
        url('/wp-content/themes/geo-theme/img/seo-card-1.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/seo-card-1.jpg') type('image/jpeg') 1x
    );
}

/* 3-1. 应用系统开发 */
.intro-image-soft-app {
    background-image: url('/wp-content/themes/geo-theme/img/soft-card-1.jpg');
    background-image: -webkit-image-set(
        url('/wp-content/themes/geo-theme/img/soft-card-1.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/soft-card-1.jpg') type('image/jpeg') 1x
    );
    background-image: image-set(
        url('/wp-content/themes/geo-theme/img/soft-card-1.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/soft-card-1.jpg') type('image/jpeg') 1x
    );
}

/* 3-2. 商城系统开发 */
.intro-image-soft-other {
    background-image: url('/wp-content/themes/geo-theme/img/soft-card-4.jpg');
    background-image: -webkit-image-set(
        url('/wp-content/themes/geo-theme/img/soft-card-4.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/soft-card-4.jpg') type('image/jpeg') 1x
    );
    background-image: image-set(
        url('/wp-content/themes/geo-theme/img/soft-card-4.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/soft-card-4.jpg') type('image/jpeg') 1x
    );
}

/* 3-3. 定制系统开发 */
.intro-image-soft-shop {
    background-image: url('/wp-content/themes/geo-theme/img/soft-card-3.jpg');
    background-image: -webkit-image-set(
        url('/wp-content/themes/geo-theme/img/soft-card-3.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/soft-card-3.jpg') type('image/jpeg') 1x
    );
    background-image: image-set(
        url('/wp-content/themes/geo-theme/img/soft-card-3.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/soft-card-3.jpg') type('image/jpeg') 1x
    );
}

/* 4-1. SSL证书服务 */
.intro-image-ssl {
    background-image: url('/wp-content/themes/geo-theme/img/soft-card-2.jpg');
    background-image: -webkit-image-set(
        url('/wp-content/themes/geo-theme/img/soft-card-2.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/soft-card-2.jpg') type('image/jpeg') 1x
    );
    background-image: image-set(
        url('/wp-content/themes/geo-theme/img/soft-card-2.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/soft-card-2.jpg') type('image/jpeg') 1x
    );
}

/* 4-2. 安全加固服务 */
.intro-image-security {
    background-image: url('/wp-content/themes/geo-theme/img/seo-card-2.jpg');
    background-image: -webkit-image-set(
        url('/wp-content/themes/geo-theme/img/seo-card-2.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/seo-card-2.jpg') type('image/jpeg') 1x
    );
    background-image: image-set(
        url('/wp-content/themes/geo-theme/img/seo-card-2.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/seo-card-2.jpg') type('image/jpeg') 1x
    );
}

/* 4-3. ad */
.intro-image-seo-ad {
    background-image: url('/wp-content/themes/geo-theme/img/seo-card-3.jpg');
    background-image: -webkit-image-set(
        url('/wp-content/themes/geo-theme/img/seo-card-3.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/seo-card-3.jpg') type('image/jpeg') 1x
    );
    background-image: image-set(
        url('/wp-content/themes/geo-theme/img/seo-card-3.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/seo-card-3.jpg') type('image/jpeg') 1x
    );
}

/* 4-4. 媒体公关传播 */
.intro-image-seo-media {
    background-image: url('/wp-content/themes/geo-theme/img/seo-card-4.jpg');
    background-image: -webkit-image-set(
        url('/wp-content/themes/geo-theme/img/seo-card-4.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/seo-card-4.jpg') type('image/jpeg') 1x
    );
    background-image: image-set(
        url('/wp-content/themes/geo-theme/img/seo-card-4.webp') type('image/webp') 1x,
        url('/wp-content/themes/geo-theme/img/seo-card-4.jpg') type('image/jpeg') 1x
    );
}

.intro-content {
    flex: 1;
}

.intro-content h2 {
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 30px;
    font-weight: 400;
    line-height: 1.3;
}

.intro-scroll-content {
    max-height: 400px;
    overflow-y: auto;
    padding-right: 20px;
}

.intro-scroll-content p {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 25px;
    color: rgba(255, 255, 255, 0.85);
}

/* 自定义滚动条 */
.intro-scroll-content::-webkit-scrollbar {
    width: 6px;
}

.intro-scroll-content::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

.intro-scroll-content::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 3px;
}

.intro-scroll-content::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}

/* === 板块5: 业务优势 === */
.service-advantages {
    padding: 100px 0;
    background-color: var(--white);
}

.advantages-header {
    text-align: left;
    margin-bottom: 60px;
}

.advantages-header h2 {
    font-size: 2.5rem;
    color: var(--dark);
    margin-bottom: 20px;
    text-align: left;
    font-weight: 400;
    line-height: 1.3;
}

.advantages-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.advantages-row {
    display: flex;
    gap: 30px;
}

.advantages-row:first-child {
    justify-content: space-between;
}

.advantage-card {
    flex: 1;
    background-color: #f5f7f9;
    border-radius: 15px;
    padding: 50px 50px;
    position: relative;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 230px;
}

.advantage-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.advantage-card h3 {
    font-size: 24px;
    color: var(--dark);
    margin-bottom: 15px;
    text-align: left;
    font-weight: 400;
    line-height: 1.4;
}

.advantage-card .advantage-desc {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 50px;
    padding-top: 10px;
}

.advantage-number {
    position: absolute;
    bottom: 20px;
    left: 30px;
    width: 45px;
    height: 45px;
    background-color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 400;
    color: var(--primary);
    border-radius: 16px;
    border: 1px solid #ffebe6;
}
.advantage-numbertx{
    border: 1px solid #fd3d02;
}

.advantages-row:last-child .advantage-card:last-child {
    flex: 2;
}

/* === 响应式设计优化 === */

/* 1. 大型桌面 (1400px以上) */
@media (min-width: 1400px) {
    .intro-container {
        gap: 80px;
    }
    
    .intro-image {
        min-height: 550px;
    }
    
    .intro-content h2 {
        font-size: 2.8rem;
    }
    
    .advantage-card {
        min-height: 250px;
        padding: 60px 60px;
    }
}

/* 2. 桌面设备 (1200px-1400px) */
@media (max-width: 1399px) and (min-width: 1200px) {
    .intro-container {
        gap: 50px;
    }
    
    .intro-content h2 {
        font-size: 2.3rem;
    }
    
    .advantage-card {
        padding: 45px 45px;
        min-height: 210px;
    }
}

/* 3. 中型桌面 (992px-1200px) */
@media (max-width: 1199px) {
    .service-intro {
        padding: 80px 0;
    }
    
    .intro-container {
        gap: 40px;
    }
    
    .intro-image {
        min-height: 450px;
    }
    
    .intro-content h2 {
        font-size: 2.1rem;
    }
    
    .advantages-header h2 {
        font-size: 2.1rem;
    }
    
    .advantage-card {
        min-height: 200px;
        padding: 40px 40px;
    }
}

/* 4. 平板设备 (768px-992px) */
@media (max-width: 991px) {
    .service-intro {
        padding: 70px 0;
    }
    
    .intro-container {
        flex-direction: column;
        gap: 40px;
    }
    
    .intro-image {
        width: 100%;
        min-height: 400px;
        border-radius: 18px;
    }
    
    .intro-content h2 {
        font-size: 1.9rem;
        text-align: center;
        margin-bottom: 25px;
    }
    
    .intro-scroll-content {
        max-height: 350px;
    }
    
    .intro-scroll-content p {
        font-size: 13.5px;
        line-height: 1.7;
    }
    
    .service-advantages {
        padding: 70px 0;
    }
    
    .advantages-header h2 {
        font-size: 1.9rem;
        text-align: center;
        margin-bottom: 40px;
    }
    
    .advantages-row {
        flex-wrap: wrap;
        gap: 20px;
    }
    
    .advantages-row:first-child .advantage-card,
    .advantages-row:last-child .advantage-card {
        flex: 0 0 calc(50% - 10px);
    }
    
    .advantages-row:last-child .advantage-card:last-child {
        flex: 0 0 100%;
    }
    
    .advantage-card {
        padding: 35px 30px;
        min-height: 180px;
    }
    
    .advantage-card h3 {
        font-size: 1.3rem;
        margin-bottom: 12px;
    }
    
    .advantage-card .advantage-desc {
        font-size: 0.95rem;
        margin-bottom: 40px;
        line-height: 1.5;
    }
}

/* 5. 小型平板和大型手机 (576px-768px) */
@media (max-width: 767px) {
    .service-intro {
        padding: 60px 0;
    }
    
    .intro-container {
        gap: 35px;
    }
    
    .intro-image {
        min-height: 350px;
        border-radius: 16px;
    }
    
    .intro-content h2 {
        font-size: 1.7rem;
        margin-bottom: 20px;
    }
    
    .intro-scroll-content {
        max-height: 300px;
    }
    
    .intro-scroll-content p {
        font-size: 13px;
        line-height: 1.6;
        margin-bottom: 20px;
    }
    
    .service-advantages {
        padding: 60px 0;
    }
    
    .advantages-header h2 {
        font-size: 1.7rem;
        margin-bottom: 35px;
    }
    
    .advantages-grid {
        gap: 20px;
    }
    
    .advantages-row:first-child .advantage-card,
    .advantages-row:last-child .advantage-card {
        flex: 0 0 100%;
    }
    
    .advantage-card {
        padding: 30px 25px;
        min-height: 160px;
    }
    
    .advantage-card h3 {
        font-size: 1.2rem;
    }
    
    .advantage-card .advantage-desc {
        font-size: 0.9rem;
        margin-bottom: 35px;
    }
    
    .advantage-number {
        bottom: 15px;
        left: 25px;
        width: 40px;
        height: 40px;
        font-size: 13px;
    }
}

/* 6. 手机设备 (576px以下) */
@media (max-width: 575px) {
    .service-intro {
        padding: 50px 0;
    }
    
    .intro-container {
        gap: 30px;
    }
    
    .intro-image {
        min-height: 280px;
        border-radius: 14px;
    }
    
    .intro-content h2 {
        font-size: 1.5rem;
        line-height: 1.4;
    }
    
    .intro-scroll-content {
        max-height: 250px;
        padding-right: 15px;
    }
    
    .intro-scroll-content p {
        font-size: 12.5px;
        line-height: 1.6;
        margin-bottom: 18px;
    }
    
    .service-advantages {
        padding: 50px 0;
    }
    
    .advantages-header h2 {
        font-size: 1.5rem;
        margin-bottom: 30px;
    }
    
    .advantages-grid {
        gap: 15px;
    }
    
    .advantage-card {
        padding: 25px 20px;
        min-height: 140px;
        border-radius: 12px;
    }
    
    .advantage-card h3 {
        font-size: 1.1rem;
        margin-bottom: 10px;
    }
    
    .advantage-card .advantage-desc {
        font-size: 0.85rem;
        margin-bottom: 30px;
        line-height: 1.5;
    }
    
    .advantage-number {
        width: 35px;
        height: 35px;
        bottom: 12px;
        left: 20px;
        font-size: 12px;
        border-radius: 12px;
    }
}

/* 7. 超小手机设备 (400px以下) */
@media (max-width: 399px) {
    .intro-image {
        min-height: 240px;
        border-radius: 12px;
    }
    
    .intro-content h2 {
        font-size: 1.4rem;
    }
    
    .advantage-card {
        padding: 20px 18px;
        min-height: 130px;
    }
    
    .advantage-card h3 {
        font-size: 1rem;
    }
    
    .advantage-card .advantage-desc {
        font-size: 0.8rem;
    }
}

/* 触摸设备优化 */
@media (hover: none) and (pointer: coarse) {
    .advantage-card:hover {
        transform: none;
        box-shadow: none;
    }
    
    .advantage-card:active {
        transform: scale(0.98);
        background-color: #f0f4f8;
    }
}

/* 减少动画偏好优化 */
@media (prefers-reduced-motion: reduce) {
    .service-banner::before {
        animation: none;
    }
    
    .advantage-card {
        transition: none;
    }
    
    .advantage-card:hover {
        transform: none;
    }
}

/* 滚动性能优化 */
.intro-scroll-content,
.advantages-grid {
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}