/* 全局样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
    line-height: 1.6;
    color: #333;
}

.zb1baccontainer {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 头部样式 */
.zb1bacheader {
    background-color: #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.zb1bacheader .zb1baccontainer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.zb1baclogo h1 {
    font-size: 24px;
    color: #2c3e50;
}

.zb1bacmain-nav ul {
    display: flex;
    list-style: none;
}

.zb1bacmain-nav ul li {
    margin-left: 30px;
}

.zb1bacmain-nav ul li a {
    text-decoration: none;
    color: #2c3e50;
    font-weight: 500;
    transition: color 0.3s;
}

.zb1bacmain-nav ul li a:hover {
    color: #3498db;
}

/* 移动端导航样式 */
.zb1bacmenu-toggle {
    display: none;
    font-size: 24px;
    color: #2c3e50;
    cursor: pointer;
    padding: 5px;
}

@media (max-width: 768px) {
    .zb1bacmenu-toggle {
        display: block;
    }

    .zb1bacmain-nav {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: #fff;
        transition: left 0.3s ease;
        box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    }

    .zb1bacmain-nav.zb1bacactive {
        left: 0;
    }

    .zb1bacmain-nav ul {
        flex-direction: column;
        padding: 20px;
    }

    .zb1bacmain-nav ul li {
        margin: 0;
        padding: 15px 0;
        border-bottom: 1px solid #eee;
    }

    .zb1bacmain-nav ul li:last-child {
        border-bottom: none;
    }

    .zb1bacmain-nav ul li a {
        display: block;
        font-size: 16px;
    }
}

/* 英雄区域样式 */
.zb1bachero {
    background: linear-gradient(135deg, #3498db, #2c3e50);
    color: #fff;
    padding: 100px 0 60px;
    min-height: auto;
}

.zb1bachero-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: center;
}

.zb1bachero-content {
    text-align: left;
}

.zb1bachero-image {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
}

.zb1bachero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    animation: float 6s ease-in-out infinite;
    object-fit: contain;
    max-height: 350px;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
    100% {
        transform: translateY(0px);
    }
}

.zb1bachero-content h2 {
    font-size: 36px;
    margin-bottom: 15px;
}

.zb1bachero-content p {
    font-size: 20px;
    margin-bottom: 25px;
}

.zb1bachero-features {
    display: flex;
    justify-content: flex-start;
    gap: 30px;
    margin-bottom: 25px;
}

.zb1bachero-feature {
    text-align: center;
}

.zb1bacfeature-number {
    display: block;
    font-size: 28px;
    font-weight: bold;
    color: #e74c3c;
}

.zb1bacfeature-text {
    font-size: 16px;
    color: #fff;
}

/* 按钮样式 */
.zb1bacbtn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s;
    margin: 0 10px;
}

.zb1bacbtn-primary {
    background-color: #e74c3c;
    color: #fff;
}

.zb1bacbtn-secondary {
    background-color: transparent;
    border: 2px solid #fff;
    color: #fff;
}

.zb1bacbtn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* 服务特点区域 */
.zb1bacfeatures {
    padding: 60px 0;
    background-color: #f9f9f9;
}

.zb1bacsection-title {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: #2c3e50;
}

.zb1bacfeature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.zb1bacfeature-card {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.zb1bacfeature-card:hover {
    transform: translateY(-5px);
}

.zb1bacfeature-card h3 {
    color: #2c3e50;
    margin-bottom: 15px;
}

.zb1bacfeature-list {
    list-style: none;
    margin-top: 20px;
}

.zb1bacfeature-list li {
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

.zb1bacfeature-list li:before {
    content: "•";
    color: #3498db;
    position: absolute;
    left: 0;
}

/* 办理流程样式 */
.zb1bacprocess {
    padding: 60px 0;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

.zb1bacprocess-framework {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    padding: 20px 0;
}

.zb1bacprocess-card {
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.zb1bacprocess-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.zb1bacprocess-number {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 48px;
    font-weight: bold;
    color: rgba(52, 152, 219, 0.1);
    line-height: 1;
}

.zb1bacprocess-content {
    padding: 30px;
    position: relative;
    z-index: 1;
}

.zb1bacprocess-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #3498db, #2c3e50);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.zb1bacprocess-icon-inner {
    font-size: 36px;
    color: #fff;
}

.zb1bacprocess-content h3 {
    color: #2c3e50;
    font-size: 24px;
    margin-bottom: 15px;
    text-align: center;
}

.zb1bacprocess-desc {
    color: #666;
    text-align: center;
    margin-bottom: 25px;
    line-height: 1.6;
}

.zb1bacprocess-details {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.zb1bacprocess-detail-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #f8f9fa;
    padding: 12px 15px;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.zb1bacprocess-detail-item:hover {
    transform: translateX(5px);
    background: #e9ecef;
}

.zb1bacprocess-detail-icon {
    color: #27ae60;
    font-weight: bold;
}

.zb1bacprocess-detail-text {
    color: #2c3e50;
    font-size: 15px;
}

/* 优势区域样式 */
.zb1bacadvantages {
    padding: 60px 0;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

.zb1bacadvantages-framework {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    padding: 20px 0;
}

.zb1bacadvantage-card {
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.zb1bacadvantage-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.zb1bacadvantage-icon {
    background: linear-gradient(135deg, #3498db, #2c3e50);
    padding: 30px;
    text-align: center;
}

.zb1bacadvantage-icon-inner {
    font-size: 48px;
    display: inline-block;
}

.zb1bacadvantage-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.zb1bacadvantage-content h3 {
    color: #2c3e50;
    font-size: 24px;
    margin-bottom: 15px;
    text-align: center;
}

.zb1bacadvantage-desc {
    color: #666;
    text-align: center;
    margin-bottom: 25px;
    line-height: 1.6;
}

.zb1bacadvantage-details {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.zb1bacadvantage-detail-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #f8f9fa;
    padding: 12px 15px;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.zb1bacadvantage-detail-item:hover {
    transform: translateX(5px);
    background: #e9ecef;
}

.zb1bacadvantage-detail-icon {
    color: #27ae60;
    font-weight: bold;
}

.zb1bacadvantage-detail-text {
    color: #2c3e50;
    font-size: 15px;
}

/* FAQ区域样式 */
.zb1bacfaq {
    padding: 60px 0;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

.zb1bacfaq-framework {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    padding: 20px 0;
}

.zb1bacfaq-card {
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.zb1bacfaq-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.zb1bacfaq-icon {
    background: linear-gradient(135deg, #3498db, #2c3e50);
    padding: 30px;
    text-align: center;
}

.zb1bacfaq-icon-inner {
    font-size: 48px;
    display: inline-block;
}

.zb1bacfaq-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.zb1bacfaq-content h3 {
    color: #2c3e50;
    font-size: 24px;
    margin-bottom: 15px;
    text-align: center;
}

.zb1bacfaq-desc {
    color: #666;
    text-align: center;
    margin-bottom: 25px;
    line-height: 1.6;
}

.zb1bacfaq-details {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.zb1bacfaq-detail-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #f8f9fa;
    padding: 12px 15px;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.zb1bacfaq-detail-item:hover {
    transform: translateX(5px);
    background: #e9ecef;
}

.zb1bacfaq-detail-icon {
    color: #27ae60;
    font-weight: bold;
}

.zb1bacfaq-detail-text {
    color: #2c3e50;
    font-size: 15px;
}

/* 成功案例样式 */
.zb1baccases {
    padding: 60px 0;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

.zb1baccases-framework {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    padding: 20px 0;
}

.zb1baccase-card {
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.zb1baccase-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.zb1baccase-icon {
    background: linear-gradient(135deg, #3498db, #2c3e50);
    padding: 30px;
    text-align: center;
}

.zb1baccase-icon-inner {
    font-size: 48px;
    display: inline-block;
}

.zb1baccase-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.zb1baccase-content h3 {
    color: #2c3e50;
    font-size: 24px;
    margin-bottom: 15px;
    text-align: center;
}

.zb1baccase-desc {
    color: #666;
    text-align: center;
    margin-bottom: 25px;
    line-height: 1.6;
}

.zb1baccase-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.zb1baccase-detail-item {
    background: #f8f9fa;
    padding: 12px;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: transform 0.3s ease;
}

.zb1baccase-detail-item:hover {
    transform: translateY(-5px);
    background: #e9ecef;
}

.zb1baccase-detail-label {
    color: #666;
    font-size: 14px;
    margin-bottom: 5px;
}

.zb1baccase-detail-value {
    color: #2c3e50;
    font-weight: bold;
    font-size: 16px;
}

/* 联系我们区域样式 */
.zb1baccontact {
    padding: 60px 0;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

.zb1baccontact-framework {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    padding: 20px 0;
}

.zb1baccontact-card {
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.zb1baccontact-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.zb1baccontact-icon {
    background: linear-gradient(135deg, #3498db, #2c3e50);
    padding: 30px;
    text-align: center;
}

.zb1baccontact-icon-inner {
    font-size: 48px;
    display: inline-block;
}

.zb1baccontact-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.zb1baccontact-content h3 {
    color: #2c3e50;
    font-size: 24px;
    margin-bottom: 25px;
    text-align: center;
}

.zb1baccontact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.zb1baccontact-detail-item {
    display: flex;
    align-items: center;
    gap: 15px;
    background: #f8f9fa;
    padding: 15px;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.zb1baccontact-detail-item:hover {
    transform: translateX(5px);
    background: #e9ecef;
}

.zb1baccontact-detail-icon {
    font-size: 24px;
    color: #3498db;
}

.zb1baccontact-detail-info {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.zb1baccontact-detail-label {
    color: #666;
    font-size: 14px;
}

.zb1baccontact-detail-value {
    color: #2c3e50;
    font-weight: bold;
    font-size: 16px;
}

/* 表单样式 */
.zb1baccontact-form-card {
    grid-column: span 2;
}

.zb1baccontact-form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.zb1bacform-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.zb1bacform-group label {
    color: #2c3e50;
    font-size: 14px;
    font-weight: 500;
}

.zb1bacform-group input,
.zb1bacform-group select,
.zb1bacform-group textarea {
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.zb1bacform-group input:focus,
.zb1bacform-group select:focus,
.zb1bacform-group textarea:focus {
    border-color: #3498db;
    outline: none;
}

.zb1bacform-group textarea {
    height: 120px;
    resize: vertical;
}

.zb1bacform-group:nth-last-child(2) {
    grid-column: span 2;
}

.zb1bacsubmit-btn {
    grid-column: span 2;
    background: #e74c3c;
    color: #fff;
    padding: 15px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

.zb1bacsubmit-btn:hover {
    background: #c0392b;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(231, 76, 60, 0.3);
}

@media (max-width: 992px) {
    .zb1baccontact-form-card {
        grid-column: span 1;
    }

    .zb1baccontact-form {
        grid-template-columns: 1fr;
    }

    .zb1bacform-group:nth-last-child(2),
    .zb1bacsubmit-btn {
        grid-column: span 1;
    }
}

@media (max-width: 768px) {
    .zb1baccontact-framework {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }

    .zb1baccontact-icon-inner {
        font-size: 36px;
    }

    .zb1baccontact-content h3 {
        font-size: 20px;
    }

    .zb1baccontact-detail-item {
        padding: 12px;
    }

    .zb1baccontact-detail-icon {
        font-size: 20px;
    }

    .zb1baccontact-detail-value {
        font-size: 14px;
    }
}

/* 页脚样式 */
.zb1bacfooter {
    background-color: #2c3e50;
    color: #fff;
    padding: 40px 0 20px;
}

.zb1bacfooter-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.zb1bacfooter-section h4 {
    color: #fff;
    margin-bottom: 20px;
}

.zb1bacfooter-section ul {
    list-style: none;
}

.zb1bacfooter-section ul li {
    margin-bottom: 10px;
}

.zb1bacfooter-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* 响应式设计 */
@media (max-width: 992px) {
    .zb1bachero {
        padding: 80px 0 40px;
    }

    .zb1bachero-wrapper {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .zb1bachero-content {
        text-align: center;
    }

    .zb1bachero-features {
        justify-content: center;
    }

    .zb1bachero-image {
        order: -1;
        margin-bottom: 20px;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }

    .zb1bachero-image img {
        max-width: 100%;
        max-height: 300px;
    }
}

@media (max-width: 768px) {
    .zb1bachero {
        padding: 70px 0 30px;
    }

    .zb1bachero-content h2 {
        font-size: 28px;
    }

    .zb1bachero-content p {
        font-size: 18px;
    }

    .zb1bachero-features {
        flex-direction: column;
        gap: 15px;
    }

    .zb1bachero-image {
        max-width: 100%;
    }

    .zb1bachero-image img {
        max-width: 100%;
        max-height: 250px;
    }

    .zb1bacheader .zb1baccontainer {
        flex-direction: column;
        text-align: center;
    }

    .zb1bacmain-nav ul {
        margin-top: 20px;
        flex-direction: column;
    }

    .zb1bacmain-nav ul li {
        margin: 10px 0;
    }

    .zb1bacsection-title {
        font-size: 28px;
    }

    .zb1bacfooter-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .zb1bacprocess-framework {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }

    .zb1bacprocess-number {
        font-size: 36px;
    }

    .zb1bacprocess-icon {
        width: 60px;
        height: 60px;
    }

    .zb1bacprocess-icon-inner {
        font-size: 28px;
    }

    .zb1bacprocess-content h3 {
        font-size: 20px;
    }

    .zb1bacadvantages-framework {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }

    .zb1bacadvantage-icon-inner {
        font-size: 36px;
    }

    .zb1bacadvantage-content h3 {
        font-size: 20px;
    }

    .zb1bacfaq-framework {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }

    .zb1bacfaq-icon-inner {
        font-size: 36px;
    }

    .zb1bacfaq-content h3 {
        font-size: 20px;
    }

    .zb1bacfaq-desc {
        padding: 0 15px;
        font-size: 14px;
    }

    .zb1bacfaq-details {
        padding: 0 15px 15px;
    }

    .zb1bacfaq-detail-item {
        padding: 10px 12px;
    }

    .zb1bacfaq-detail-text {
        font-size: 14px;
    }

    .zb1baccases-framework {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }

    .zb1baccase-icon-inner {
        font-size: 36px;
    }

    .zb1baccase-content h3 {
        font-size: 20px;
    }

    .zb1baccase-details {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .zb1bachero-content h2 {
        font-size: 28px;
    }

    .zb1bachero-content p {
        font-size: 16px;
    }

    .zb1bacfeature-card,
    .zb1bacprocess-card,
    .zb1bacadvantage-card,
    .zb1baccase-card {
        padding: 20px;
    }

    .zb1bacfeature-number {
        font-size: 28px;
    }

    .zb1bacfeature-text {
        font-size: 16px;
    }
}

/* 服务框架样式 */
.zb1bacservice-framework {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    padding: 20px 0;
}

.zb1bacservice-card {
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.zb1bacservice-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.zb1bacservice-icon {
    background: linear-gradient(135deg, #3498db, #2c3e50);
    padding: 30px;
    text-align: center;
}

.zb1bacservice-icon-inner {
    font-size: 48px;
    display: inline-block;
}

.zb1bacservice-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.zb1bacservice-content h3 {
    color: #2c3e50;
    font-size: 24px;
    margin-bottom: 15px;
    text-align: center;
}

.zb1bacservice-desc {
    color: #666;
    text-align: center;
    margin-bottom: 25px;
    line-height: 1.6;
}

.zb1bacservice-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 25px;
}

.zb1bacdetail-item {
    background: #f8f9fa;
    padding: 12px;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.zb1bacdetail-label {
    color: #666;
    font-size: 14px;
    margin-bottom: 5px;
}

.zb1bacdetail-value {
    color: #2c3e50;
    font-weight: bold;
    font-size: 16px;
}

.zb1bacservice-btn {
    display: inline-block;
    background: #e74c3c;
    color: #fff;
    padding: 12px 25px;
    border-radius: 25px;
    text-decoration: none;
    text-align: center;
    font-weight: bold;
    transition: all 0.3s ease;
    margin-top: auto;
}

.zb1bacservice-btn:hover {
    background: #c0392b;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(231, 76, 60, 0.3);
}

/* 导航扩展样式 */
.zb1bacnav {
    display: flex;
    list-style: none;
    flex-wrap: wrap;
    align-items: center;
}

.zb1bacnav-item a {
    text-decoration: none;
    color: #2c3e50;
    font-weight: 500;
    transition: color 0.3s;
}

.zb1bacnav-item a:hover,
.zb1bacnav-item.zb1bacthis a {
    color: #3498db;
}

.zb1baclogo h1 a {
    text-decoration: none;
    color: #2c3e50;
}

/* 内页横幅 */
.zb1bacpage-banner {
    background: linear-gradient(135deg, #3498db, #2c3e50);
    color: #fff;
    padding: 100px 0 40px;
    margin-top: 0;
}

.zb1bacpage-title {
    font-size: 28px;
    margin-bottom: 10px;
}

.zb1bacbreadcrumb {
    font-size: 14px;
    opacity: 0.9;
}

.zb1bacbreadcrumb a {
    color: #fff;
    text-decoration: none;
}

.zb1bacbreadcrumb a:hover {
    text-decoration: underline;
}

/* 内页布局 */
.zb1bacpage-wrap {
    padding: 40px 0 60px;
    background: #f8f9fa;
}

.zb1bacpage-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 30px;
    align-items: start;
}

.zb1bacmain-content {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    padding: 30px;
}

/* 列表页样式 */
.zb1baclist-items {
    list-style: none;
}

.zb1baclist-item {
    display: flex;
    gap: 20px;
    padding: 25px 0;
    border-bottom: 1px solid #eee;
}

.zb1baclist-item:last-child {
    border-bottom: none;
}

.zb1baclist-thumb {
    flex-shrink: 0;
    width: 220px;
    height: 150px;
    overflow: hidden;
    border-radius: 8px;
    display: block;
}

.zb1baclist-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.zb1baclist-thumb:hover img {
    transform: scale(1.05);
}

.zb1baclist-info {
    flex: 1;
    min-width: 0;
}

.zb1baclist-title {
    font-size: 20px;
    margin-bottom: 10px;
}

.zb1baclist-title a {
    color: #2c3e50;
    text-decoration: none;
    transition: color 0.3s;
}

.zb1baclist-title a:hover {
    color: #3498db;
}

.zb1baclist-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    font-size: 13px;
    color: #999;
    margin-bottom: 10px;
}

.zb1baclist-cate {
    color: #3498db;
}

.zb1baclist-desc {
    color: #666;
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 10px;
}

.zb1baclist-more {
    color: #e74c3c;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
}

.zb1baclist-more:hover {
    text-decoration: underline;
}

/* 分页样式 */
.zb1bacpagebar {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.zb1bacpages {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.zb1bacpagelist {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    list-style: none;
    gap: 8px;
}

.zb1bacpagelist li {
    display: inline-block;
}

.zb1bacpagelist a,
.zb1bacpagelist span {
    display: inline-block;
    padding: 8px 14px;
    border: 1px solid #ddd;
    border-radius: 5px;
    color: #2c3e50;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s;
}

.zb1bacpagelist a:hover,
.zb1bacpagelist .thisclass,
.zb1bacpagelist .page-num-current {
    background: #3498db;
    color: #fff;
    border-color: #3498db;
}

/* 内容页样式 */
.zb1bacarticle-title {
    font-size: 26px;
    color: #2c3e50;
    margin-bottom: 15px;
    line-height: 1.4;
}

.zb1bacarticle-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 14px;
    color: #999;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
    margin-bottom: 25px;
}

.zb1bacarticle-meta a {
    color: #3498db;
    text-decoration: none;
}

.zb1bacarticle-thumb {
    margin-bottom: 25px;
    border-radius: 10px;
    overflow: hidden;
}

.zb1bacarticle-thumb img {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    display: block;
}

.zb1bacarticle-body {
    font-size: 16px;
    line-height: 1.8;
    color: #444;
    margin-bottom: 30px;
}

.zb1bacarticle-body img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 10px 0;
}

.zb1bacarticle-body p {
    margin-bottom: 15px;
}

.zb1bacdiyfield {
    margin-bottom: 25px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
}

.zb1bacarticle-images {
    margin-bottom: 25px;
}

.zb1bacarticle-figure {
    margin-bottom: 20px;
    text-align: center;
}

.zb1bacarticle-figure img {
    max-width: 100%;
    border-radius: 8px;
}

.zb1bacarticle-figure figcaption {
    font-size: 14px;
    color: #999;
    margin-top: 8px;
}

.zb1bacmeta-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    padding: 20px 0;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
    margin-bottom: 25px;
}

.zb1bacmeta-label {
    font-size: 14px;
    color: #666;
    font-weight: 500;
}

.zb1bactag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
}

.zb1bactagitem a {
    display: inline-block;
    padding: 4px 12px;
    background: #eef6fc;
    color: #3498db;
    border-radius: 15px;
    font-size: 13px;
    text-decoration: none;
    transition: all 0.3s;
}

.zb1bactagitem a:hover {
    background: #3498db;
    color: #fff;
}

.zb1bacarticle-nav {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 30px;
}

.zb1bacarticle-prev,
.zb1bacarticle-next {
    flex: 1;
    font-size: 14px;
    color: #666;
}

.zb1bacarticle-prev a,
.zb1bacarticle-next a {
    color: #3498db;
    text-decoration: none;
}

.zb1bacarticle-prev a:hover,
.zb1bacarticle-next a:hover {
    text-decoration: underline;
}

.zb1bacarticle-next {
    text-align: right;
}

/* 相关文章 */
.zb1bacrelated {
    margin-top: 30px;
    padding-top: 30px;
    border-top: 2px solid #eee;
}

.zb1bacrelated-title {
    font-size: 20px;
    color: #2c3e50;
    margin-bottom: 20px;
}

.zb1bacrelated-list {
    list-style: none;
}

.zb1bacrelated-item {
    display: flex;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid #f0f0f0;
}

.zb1bacrelated-item:last-child {
    border-bottom: none;
}

.zb1bacrelated-thumb {
    flex-shrink: 0;
    width: 120px;
    height: 80px;
    overflow: hidden;
    border-radius: 6px;
    display: block;
}

.zb1bacrelated-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.zb1bacrelated-info h4 {
    font-size: 15px;
    margin-bottom: 6px;
}

.zb1bacrelated-info h4 a {
    color: #2c3e50;
    text-decoration: none;
}

.zb1bacrelated-info h4 a:hover {
    color: #3498db;
}

.zb1bacrelated-info p {
    font-size: 13px;
    color: #999;
    line-height: 1.5;
}

/* 侧栏样式 */
.zb1bacsidebar {
    position: sticky;
    top: 90px;
}

.zb1bacsidebar-widget {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    padding: 20px;
    margin-bottom: 20px;
}

.zb1bacsidebar-title {
    font-size: 18px;
    color: #2c3e50;
    padding-bottom: 12px;
    margin-bottom: 15px;
    border-bottom: 2px solid #3498db;
}

.zb1bacsidebar-list {
    list-style: none;
}

.zb1bacsidebar-item {
    display: flex;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px dashed #eee;
}

.zb1bacsidebar-item:last-child {
    border-bottom: none;
}

.zb1bacsidebar-thumb {
    flex-shrink: 0;
    width: 70px;
    height: 50px;
    overflow: hidden;
    border-radius: 4px;
    display: block;
}

.zb1bacsidebar-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.zb1bacsidebar-text {
    flex: 1;
    min-width: 0;
}

.zb1bacsidebar-link {
    display: block;
    font-size: 14px;
    color: #333;
    text-decoration: none;
    line-height: 1.4;
    margin-bottom: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.zb1bacsidebar-link:hover {
    color: #3498db;
}

.zb1bacsidebar-date {
    font-size: 12px;
    color: #999;
}

.zb1bacsidebar-item-text {
    flex-direction: column;
    gap: 4px;
}

.zb1bacsidebar-item-text a {
    font-size: 14px;
    color: #333;
    text-decoration: none;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.zb1bacsidebar-item-text a:hover {
    color: #3498db;
}

/* 首页文章板块 */
.zb1bacarticles {
    padding: 60px 0;
    background: #fff;
}

.zb1bachome-articles {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.zb1bachome-article-item {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}

.zb1bachome-article-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.12);
}

.zb1bachome-article-thumb {
    display: block;
    height: 150px;
    overflow: hidden;
}

.zb1bachome-article-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.zb1bachome-article-item:hover .zb1bachome-article-thumb img {
    transform: scale(1.05);
}

.zb1bachome-article-title {
    font-size: 15px;
    padding: 12px 12px 6px;
    line-height: 1.4;
}

.zb1bachome-article-title a {
    color: #2c3e50;
    text-decoration: none;
}

.zb1bachome-article-title a:hover {
    color: #3498db;
}

.zb1bachome-article-date {
    font-size: 12px;
    color: #999;
    padding: 0 12px 12px;
}

/* 内页与文章板块响应式 */
@media (max-width: 1200px) {
    .zb1bachome-articles {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 992px) {
    .zb1bacpage-layout {
        grid-template-columns: 1fr;
    }

    .zb1bacsidebar {
        position: static;
    }

    .zb1bachome-articles {
        grid-template-columns: repeat(3, 1fr);
    }

    .zb1baclist-item {
        flex-direction: column;
    }

    .zb1baclist-thumb {
        width: 100%;
        height: 200px;
    }
}

@media (max-width: 768px) {
    .zb1bacpage-banner {
        padding: 80px 0 30px;
    }

    .zb1bacpage-title {
        font-size: 22px;
    }

    .zb1bacmain-content {
        padding: 20px;
    }

    .zb1bacarticle-title {
        font-size: 22px;
    }

    .zb1bacarticle-nav {
        flex-direction: column;
    }

    .zb1bacarticle-next {
        text-align: left;
    }

    .zb1bachome-articles {
        grid-template-columns: repeat(2, 1fr);
    }

    .zb1bacnav {
        flex-direction: column;
        align-items: flex-start;
    }

    .zb1bacmain-nav ul li,
    .zb1bacnav-item {
        margin-left: 0 !important;
        width: 100%;
    }

    .zb1bacpagelist {
        justify-content: center;
    }

    .zb1bacrelated-item {
        flex-direction: column;
    }

    .zb1bacrelated-thumb {
        width: 100%;
        height: 160px;
    }
}

@media (max-width: 480px) {
    .zb1bachome-articles {
        grid-template-columns: 1fr;
    }

    .zb1baclist-meta {
        flex-direction: column;
        gap: 5px;
    }
}

@media (max-width: 768px) {
    .zb1bacservice-framework {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }

    .zb1bacservice-details {
        grid-template-columns: 1fr;
    }

    .zb1bacservice-icon-inner {
        font-size: 36px;
    }

    .zb1bacservice-content h3 {
        font-size: 20px;
    }
}