/* 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;
}

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

.zcbb30container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    position: relative;
}

.logo h1 {
    font-size: 24px;
    color: #1a73e8;
    margin: 0;
}

.logo h1 a {
    color: inherit;
    text-decoration: none;
}

.main-nav ul li.zcbb30this a,
.main-nav ul li.zcbb30this a:hover {
    color: #1a73e8;
    font-weight: 700;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: #1a73e8;
    margin: 5px 0;
    transition: all 0.3s ease;
}

.main-nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

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

.main-nav ul li a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
    font-size: 16px;
}

.main-nav ul li a:hover {
    color: #1a73e8;
}

/* 移动端导航样式 */
@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }

    .mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: #fff;
        padding: 80px 20px 20px;
        transition: right 0.3s ease;
        box-shadow: -2px 0 5px rgba(0,0,0,0.1);
    }

    .main-nav.active {
        right: 0;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 20px;
    }

    .main-nav ul li {
        margin: 0;
        width: 100%;
    }

    .main-nav ul li a {
        display: block;
        padding: 10px 0;
        font-size: 18px;
        border-bottom: 1px solid #eee;
    }

    .main-nav ul li a:hover {
        color: #1a73e8;
        background: #f8f9fa;
    }
}

/* 添加遮罩层样式 */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 999;
}

.mobile-menu-overlay.active {
    display: block;
}

/* 英雄区域样式 */
.zcbb30hero {
    background: linear-gradient(135deg, #1a73e8 0%, #0d47a1 100%);
    color: #fff;
    padding: 150px 0 100px;
    position: relative;
    overflow: hidden;
}

.zcbb30hero-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.zcbb30hero-content {
    position: relative;
    z-index: 2;
}

.zcbb30hero-image {
    position: relative;
    z-index: 2;
}

.zcbb30hero-img {
    width: 100%;
    max-width: 900px;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform 0.3s ease;
    display: block;
    margin: 0 auto;
}

.zcbb30hero-img:hover {
    transform: perspective(1000px) rotateY(0deg);
}

.zcbb30hero-content h2 {
    font-size: 48px;
    margin-bottom: 20px;
    line-height: 1.2;
}

.zcbb30hero-content p {
    font-size: 24px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.zcbb30hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 40px;
}

.zcbb30hero-features span {
    background: rgba(255, 255, 255, 0.1);
    padding: 12px 25px;
    border-radius: 25px;
    font-size: 18px;
    backdrop-filter: blur(5px);
    transition: transform 0.3s ease;
}

.zcbb30hero-features span:hover {
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.15);
}

.zcbb30cta-buttons {
    display: flex;
    gap: 20px;
}

.zcbb30btn {
    padding: 15px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s;
}

.zcbb30btn-primary {
    background-color: #fff;
    color: #1a73e8;
}

.zcbb30btn-secondary {
    background-color: transparent;
    border: 2px solid #fff;
    color: #fff;
}

.zcbb30btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* 服务区域样式 */
.zcbb30services {
    padding: 100px 0;
    background-color: #f8f9fa;
}

.zcbb30section-title {
    text-align: center;
    font-size: 36px;
    margin-bottom: 60px;
    color: #1a73e8;
}

.zcbb30services-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.zcbb30services-main {
    grid-column: 1;
}

.zcbb30services-secondary {
    grid-column: 2;
    display: grid;
    grid-template-rows: 1fr 1fr;
    gap: 30px;
}

.zcbb30service-card {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.zcbb30service-card.zcbb30primary {
    background: linear-gradient(135deg, #1a73e8 0%, #0d47a1 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.zcbb30service-card.zcbb30primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 100%);
    z-index: 1;
}

.zcbb30service-card.zcbb30primary h3,
.zcbb30service-card.zcbb30primary .zcbb30service-icon,
.zcbb30service-card.zcbb30primary .zcbb30detail-label,
.zcbb30service-card.zcbb30primary .zcbb30detail-value {
    color: #fff;
}

.zcbb30service-card:hover {
    transform: translateY(-10px);
}

.zcbb30service-icon {
    font-size: 48px;
    margin-bottom: 20px;
    color: #1a73e8;
}

.zcbb30service-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: #1a73e8;
}

.zcbb30service-desc {
    font-size: 16px;
    margin-bottom: 20px;
    line-height: 1.6;
}

.zcbb30service-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
    padding: 15px;
    background: rgba(0,0,0,0.05);
    border-radius: 8px;
}

.zcbb30detail-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.zcbb30detail-label {
    font-size: 14px;
    color: #666;
    margin-bottom: 5px;
}

.zcbb30detail-value {
    font-size: 16px;
    font-weight: bold;
    color: #1a73e8;
}

.zcbb30service-features {
    list-style: none;
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid rgba(0,0,0,0.1);
}

.zcbb30service-features li {
    margin: 10px 0;
    padding-left: 20px;
    position: relative;
}

.zcbb30service-features li:before {
    content: "✓";
    color: #1a73e8;
    position: absolute;
    left: 0;
}

.zcbb30service-card.zcbb30primary .zcbb30service-features li:before {
    color: #fff;
}

.zcbb30service-card.zcbb30primary .zcbb30service-features {
    border-top-color: rgba(255,255,255,0.2);
}

.zcbb30service-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    position: relative;
    z-index: 2;
}

.zcbb30service-badge {
    background: rgba(255,255,255,0.2);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: bold;
    backdrop-filter: blur(5px);
}

.zcbb30service-highlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin: 20px 0;
    position: relative;
    z-index: 2;
}

.zcbb30highlight-item {
    background: rgba(255,255,255,0.1);
    padding: 15px;
    border-radius: 8px;
    text-align: center;
    backdrop-filter: blur(5px);
    transition: transform 0.3s;
}

.zcbb30highlight-item:hover {
    transform: translateY(-5px);
}

.zcbb30highlight-icon {
    font-size: 24px;
    margin-bottom: 8px;
}

.zcbb30highlight-text {
    font-size: 16px;
}

.zcbb30service-requirements {
    background: rgba(255,255,255,0.1);
    padding: 20px;
    border-radius: 8px;
    margin: 20px 0;
    position: relative;
    z-index: 2;
}

.zcbb30service-requirements h4 {
    font-size: 18px;
    margin-bottom: 15px;
    color: #fff;
}

.zcbb30requirements-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 10px;
}

.zcbb30requirements-list li {
    padding-left: 20px;
    position: relative;
    font-size: 14px;
}

.zcbb30requirements-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #fff;
}

.zcbb30service-cta {
    margin-top: 30px;
    text-align: center;
    position: relative;
    z-index: 2;
}

.zcbb30btn-light {
    background: #fff;
    color: #1a73e8;
    padding: 12px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s;
    display: inline-block;
}

.zcbb30btn-light:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    background: #f8f9fa;
}

.zcbb30service-card.zcbb30primary .zcbb30service-details {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(5px);
}

.zcbb30service-card.zcbb30primary .zcbb30detail-label {
    color: rgba(255,255,255,0.8);
}

.zcbb30service-card.zcbb30primary .zcbb30detail-value {
    color: #fff;
    font-size: 18px;
}

/* 优势区域样式 */
.zcbb30advantages {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.zcbb30advantages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.zcbb30advantage-card {
    background: #fff;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.zcbb30advantage-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.zcbb30advantage-card.zcbb30primary {
    background: linear-gradient(135deg, #1a73e8 0%, #0d47a1 100%);
    color: #fff;
    grid-column: span 2;
}

.zcbb30advantage-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.zcbb30advantage-badge {
    background: rgba(255,255,255,0.2);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: bold;
    backdrop-filter: blur(5px);
}

.zcbb30advantage-icon {
    font-size: 40px;
    display: inline-block;
    line-height: 1;
}

.zcbb30advantage-content {
    flex: 1;
}

.zcbb30advantage-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: #1a73e8;
}

.zcbb30advantage-card.zcbb30primary h3 {
    color: #fff;
}

.zcbb30advantage-desc {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.zcbb30advantage-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.2);
}

.zcbb30stat-item {
    text-align: center;
}

.zcbb30stat-value {
    display: block;
    font-size: 36px;
    font-weight: bold;
    color: #fff;
    margin-bottom: 5px;
}

.zcbb30stat-label {
    font-size: 14px;
    color: rgba(255,255,255,0.8);
}

.zcbb30advantage-card.zcbb30primary .zcbb30stat-value {
    color: #fff;
}

.zcbb30advantage-features {
    list-style: none;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(0,0,0,0.1);
}

.zcbb30advantage-card.zcbb30primary .zcbb30advantage-features {
    border-top-color: rgba(255,255,255,0.2);
}

.zcbb30advantage-features li {
    margin: 10px 0;
    padding-left: 20px;
    position: relative;
    font-size: 14px;
}

.zcbb30advantage-features li:before {
    content: "✓";
    color: #1a73e8;
    position: absolute;
    left: 0;
}

.zcbb30advantage-card.zcbb30primary .zcbb30advantage-features li:before {
    color: #fff;
}

/* 流程区域样式 */
.zcbb30process {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.zcbb30process-wrapper {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
}

.zcbb30process-main {
    grid-column: 1;
}

.zcbb30process-sidebar {
    grid-column: 2;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.zcbb30process-card {
    background: #fff;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.zcbb30process-card.zcbb30primary {
    background: linear-gradient(135deg, #1a73e8 0%, #0d47a1 100%);
    color: #fff;
}

.zcbb30process-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.zcbb30process-icon {
    font-size: 40px;
}

.zcbb30process-badge {
    background: rgba(255,255,255,0.2);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: bold;
    backdrop-filter: blur(5px);
}

.zcbb30process-card h3 {
    font-size: 24px;
    margin-bottom: 10px;
    color: #fff;
}

.zcbb30process-desc {
    font-size: 16px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.zcbb30process-timeline {
    position: relative;
    padding-left: 40px;
}

.zcbb30process-timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #1a73e8;
    opacity: 0.2;
}

.zcbb30timeline-item {
    position: relative;
    margin-bottom: 50px;
}

.zcbb30timeline-item:last-child {
    margin-bottom: 0;
}

.zcbb30timeline-number {
    position: absolute;
    left: -40px;
    width: 40px;
    height: 40px;
    background: #1a73e8;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: bold;
    z-index: 1;
}

.zcbb30timeline-content {
    background: #fff;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.zcbb30timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.zcbb30timeline-header {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.zcbb30timeline-icon {
    font-size: 32px;
    margin-right: 15px;
}

.zcbb30timeline-content h3 {
    font-size: 20px;
    color: #1a73e8;
    margin: 0;
}

.zcbb30timeline-content p {
    font-size: 16px;
    color: #666;
    margin-bottom: 20px;
}

.zcbb30timeline-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.zcbb30detail-item {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 10px;
}

.zcbb30detail-label {
    display: block;
    font-size: 14px;
    font-weight: bold;
    color: #1a73e8;
    margin-bottom: 10px;
}

.zcbb30detail-item ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.detail-item li {
    font-size: 14px;
    color: #666;
    padding-left: 20px;
    position: relative;
    margin-bottom: 8px;
}

.detail-item li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: #1a73e8;
}

.zcbb30process-summary {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.zcbb30summary-card {
    background: #fff;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.zcbb30summary-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.zcbb30summary-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.zcbb30summary-icon {
    font-size: 32px;
    margin-right: 15px;
}

.zcbb30summary-header h3 {
    font-size: 20px;
    color: #1a73e8;
    margin: 0;
}

.zcbb30summary-content {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.zcbb30summary-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.zcbb30summary-value {
    font-size: 24px;
    font-weight: bold;
    color: #1a73e8;
}

.zcbb30summary-label {
    font-size: 14px;
    color: #666;
}

.zcbb30summary-item .zcbb30summary-icon {
    font-size: 24px;
    margin: 0;
}

.zcbb30summary-text {
    font-size: 16px;
    color: #333;
}

/* 联系区域样式 */
.zcbb30contact {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.zcbb30contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.zcbb30contact-main {
    grid-column: 1;
}

.zcbb30contact-sidebar {
    grid-column: 2;
    display: grid;
    grid-template-rows: repeat(3, auto);
    gap: 30px;
}

.zcbb30contact-card {
    background: #fff;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    height: 100%;
}

.zcbb30contact-card.primary {
    background: linear-gradient(135deg, #1a73e8 0%, #0d47a1 100%);
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.zcbb30contact-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.zcbb30contact-icon {
    font-size: 48px;
}

.zcbb30contact-badge {
    background: rgba(255,255,255,0.2);
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: bold;
    backdrop-filter: blur(5px);
}

.zcbb30contact-phone {
    text-align: center;
    margin-bottom: 40px;
}

.zcbb30phone-number {
    font-size: 42px;
    font-weight: bold;
    margin-bottom: 15px;
    letter-spacing: 2px;
}

.zcbb30phone-desc {
    font-size: 18px;
    opacity: 0.9;
}

.zcbb30contact-time {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.zcbb30time-item {
    display: flex;
    align-items: center;
    gap: 15px;
    background: rgba(255,255,255,0.1);
    padding: 20px;
    border-radius: 12px;
    backdrop-filter: blur(5px);
    transition: transform 0.3s ease;
}

.zcbb30time-item:hover {
    transform: translateY(-3px);
    background: rgba(255,255,255,0.15);
}

.zcbb30time-icon {
    font-size: 28px;
}

.zcbb30time-info {
    flex: 1;
}

.zcbb30time-label {
    font-size: 14px;
    opacity: 0.9;
    margin-bottom: 8px;
}

.zcbb30time-value {
    font-size: 16px;
    font-weight: 500;
}

.zcbb30contact-cta {
    text-align: center;
}

.zcbb30contact-info-card {
    background: #fff;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    height: 100%;
}

.zcbb30contact-info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.zcbb30info-header {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
}

.zcbb30info-icon {
    font-size: 36px;
    margin-right: 15px;
    color: #1a73e8;
}

.zcbb30info-header h3 {
    font-size: 22px;
    color: #1a73e8;
    margin: 0;
}

.zcbb30info-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.zcbb30address-item,
.zcbb30contact-method,
.zcbb30booking-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.zcbb30address-item:hover,
.zcbb30contact-method:hover,
.zcbb30booking-item:hover {
    background: #e9ecef;
    transform: translateX(5px);
}

.zcbb30address-icon,
.zcbb30method-icon,
.zcbb30booking-icon {
    font-size: 24px;
    color: #1a73e8;
}

.zcbb30address-text,
.zcbb30method-info,
.zcbb30booking-text {
    font-size: 15px;
    color: #333;
}

.zcbb30method-info {
    flex: 1;
}

.zcbb30method-name {
    font-weight: 500;
    margin-bottom: 5px;
    color: #1a73e8;
}

.zcbb30method-value {
    color: #666;
}

/* 响应式设计更新 */
@media (max-width: 1200px) {
    .container {
        padding: 0 15px;
    }

    .zcbb30hero-wrapper {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }

    .zcbb30hero-image {
        max-width: 600px;
        margin: 0 auto;
    }

    .zcbb30hero-features {
        justify-content: center;
    }

    .zcbb30cta-buttons {
        justify-content: center;
    }

    .zcbb30services-wrapper {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .zcbb30services-main, .zcbb30services-secondary {
        grid-column: 1;
    }

    .zcbb30services-secondary {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
    }

    .zcbb30advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .zcbb30advantage-card.primary {
        grid-column: span 2;
    }

    .zcbb30process-wrapper {
        grid-template-columns: 1fr;
    }

    .zcbb30process-main {
        grid-column: 1;
    }

    .zcbb30process-sidebar {
        grid-column: 1;
        grid-template-columns: repeat(2, 1fr);
    }

    .zcbb30contact-wrapper {
        grid-template-columns: 1fr;
    }

    .zcbb30contact-main {
        grid-column: 1;
    }

    .zcbb30contact-sidebar {
        grid-column: 1;
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .zcbb30services-secondary {
        grid-template-columns: 1fr;
    }

    .zcbb30process-sidebar {
        grid-template-columns: repeat(2, 1fr);
    }

    .zcbb30contact-sidebar {
        grid-template-columns: repeat(2, 1fr);
    }

    .zcbb30hero-content h2 {
        font-size: 42px;
    }

    .zcbb30hero-content p {
        font-size: 20px;
    }
}

@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        text-align: center;
        padding: 15px;
    }

    .main-nav ul {
        margin-top: 15px;
        flex-direction: column;
        gap: 10px;
    }

    .main-nav ul li {
        margin: 0;
    }

    .zcbb30hero {
        padding: 120px 0 60px;
    }

    .zcbb30hero-content h2 {
        font-size: 36px;
    }

    .zcbb30hero-content p {
        font-size: 18px;
    }

    .zcbb30hero-features {
        flex-direction: column;
        align-items: center;
    }

    .zcbb30hero-features span {
        width: 100%;
        max-width: 300px;
    }

    .zcbb30cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .zcbb30btn {
        width: 100%;
        max-width: 300px;
        margin-bottom: 15px;
    }

    .zcbb30section-title {
        font-size: 28px;
        margin-bottom: 40px;
    }

    .zcbb30service-card, .zcbb30advantage-card, .zcbb30contact-card {
        padding: 20px;
    }

    .zcbb30service-details {
        grid-template-columns: 1fr;
    }

    .zcbb30service-highlights {
        grid-template-columns: 1fr;
    }

    .zcbb30advantages-grid {
        grid-template-columns: 1fr;
    }

    .zcbb30advantage-card.primary {
        grid-column: span 1;
    }

    .zcbb30process-sidebar {
        grid-template-columns: 1fr;
    }

    .zcbb30timeline-content {
        padding: 20px;
    }

    .zcbb30timeline-details {
        grid-template-columns: 1fr;
    }

    .zcbb30contact-sidebar {
        grid-template-columns: 1fr;
    }

    .zcbb30contact-time {
        grid-template-columns: 1fr;
    }

    .zcbb30phone-number {
        font-size: 32px;
    }
}

@media (max-width: 480px) {
    .zcbb30hero {
        padding: 100px 0 40px;
    }

    .zcbb30hero-content h2 {
        font-size: 28px;
    }

    .zcbb30hero-content p {
        font-size: 16px;
    }

    .zcbb30hero-features span {
        font-size: 14px;
        padding: 8px 16px;
    }

    .zcbb30service-card, .zcbb30advantage-card, .zcbb30contact-card {
        padding: 15px;
    }

    .zcbb30service-icon, .zcbb30advantage-icon {
        font-size: 32px;
    }

    .zcbb30service-badge, .zcbb30advantage-badge {
        font-size: 12px;
        padding: 4px 12px;
    }

    .zcbb30service-card h3, .zcbb30advantage-card h3 {
        font-size: 20px;
    }

    .zcbb30service-desc, .zcbb30advantage-desc {
        font-size: 14px;
    }

    .zcbb30timeline-number {
        width: 30px;
        height: 30px;
        left: -30px;
        font-size: 16px;
    }

    .zcbb30timeline-icon {
        font-size: 24px;
    }

    .zcbb30timeline-content h3 {
        font-size: 18px;
    }

    .zcbb30contact-icon {
        font-size: 32px;
    }

    .zcbb30contact-badge {
        font-size: 12px;
        padding: 4px 12px;
    }

    .zcbb30phone-number {
        font-size: 28px;
    }

    .zcbb30time-item {
        padding: 12px;
    }

    .zcbb30info-header h3 {
        font-size: 18px;
    }

    .zcbb30address-item, .zcbb30contact-method, .zcbb30booking-item {
        padding: 10px;
    }

    .zcbb30address-icon, .zcbb30method-icon, .zcbb30booking-icon {
        font-size: 20px;
    }

    .zcbb30address-text, .zcbb30method-info, .zcbb30booking-text {
        font-size: 13px;
    }
}

/* 添加平板设备的特殊优化 */
@media (min-width: 768px) and (max-width: 1024px) {
    .zcbb30hero-wrapper {
        gap: 40px;
    }

    .zcbb30hero-image {
        max-width: 500px;
    }

    .zcbb30services-secondary {
        grid-template-columns: repeat(2, 1fr);
    }

    .zcbb30advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .zcbb30process-sidebar {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* 添加大屏幕设备的优化 */
@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }

    .zcbb30hero-content h2 {
        font-size: 56px;
    }

    .zcbb30hero-content p {
        font-size: 28px;
    }

    .zcbb30section-title {
        font-size: 42px;
    }

    .zcbb30service-card h3, .zcbb30advantage-card h3 {
        font-size: 28px;
    }

    .zcbb30service-desc, .zcbb30advantage-desc {
        font-size: 18px;
    }
}

/* 页脚样式 */
.zcbb30footer {
    background: #1a73e8;
    color: #fff;
    padding: 30px 0;
    text-align: center;
}

.zcbb30footer-note {
    margin-top: 10px;
    font-size: 14px;
    opacity: 0.8;
}

/* FAQ样式 */
.zcbb30faq-item {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 15px;
    margin-bottom: 15px;
}

.zcbb30faq-item:last-child {
    margin-bottom: 0;
}

.zcbb30faq-question {
    display: flex;
    align-items: flex-start;
    margin-bottom: 10px;
}

.zcbb30faq-answer {
    display: flex;
    align-items: flex-start;
    padding-left: 20px;
}

.zcbb30faq-icon {
    width: 24px;
    height: 24px;
    background: #1a73e8;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    margin-right: 10px;
    flex-shrink: 0;
}

.zcbb30faq-answer .zcbb30faq-icon {
    background: #34a853;
}

.zcbb30faq-text {
    font-size: 14px;
    line-height: 1.5;
    color: #333;
}

.zcbb30faq-question .zcbb30faq-text {
    font-weight: 500;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .zcbb30advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .zcbb30advantage-card.primary {
        grid-column: span 2;
    }

    .zcbb30process-wrapper {
        grid-template-columns: 1fr;
    }

    .zcbb30process-main {
        grid-column: 1;
    }

    .zcbb30process-sidebar {
        grid-column: 1;
        flex-direction: row;
        flex-wrap: wrap;
    }

    .zcbb30process-info-card {
        flex: 1;
        min-width: 300px;
    }

    .zcbb30process-summary {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .zcbb30summary-card {
        flex: 1;
        min-width: 300px;
    }

    .zcbb30faq-item {
        padding: 12px;
    }
}

@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        text-align: center;
    }

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

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

    .zcbb30hero {
        padding: 120px 0 80px;
    }

    .zcbb30hero-content h2 {
        font-size: 36px;
    }

    .zcbb30hero-content p {
        font-size: 18px;
    }

    .zcbb30hero-features {
        flex-direction: column;
        align-items: center;
    }

    .zcbb30hero-features span {
        width: 100%;
        max-width: 300px;
    }

    .zcbb30cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .zcbb30btn {
        width: 100%;
        max-width: 300px;
        margin-bottom: 15px;
    }

    .zcbb30section-title {
        font-size: 28px;
    }

    .zcbb30service-details {
        grid-template-columns: 1fr 1fr;
    }

    .zcbb30service-highlights {
        grid-template-columns: repeat(2, 1fr);
    }

    .zcbb30requirements-list {
        grid-template-columns: 1fr;
    }

    .zcbb30advantages-grid {
        grid-template-columns: 1fr;
    }

    .zcbb30advantage-stats {
        grid-template-columns: 1fr;
    }

    .zcbb30stat-value {
        font-size: 28px;
    }

    .zcbb30advantage-card.primary {
        grid-column: span 1;
    }

    .zcbb30process-sidebar {
        flex-direction: column;
    }

    .zcbb30process-info-card {
        width: 100%;
    }

    .zcbb30timeline-content {
        padding: 15px;
    }

    .zcbb30timeline-details {
        padding: 10px;
    }

    .zcbb30process-summary {
        flex-direction: column;
    }

    .zcbb30summary-card {
        width: 100%;
    }

    .zcbb30faq-icon {
        width: 20px;
        height: 20px;
        font-size: 12px;
    }

    .zcbb30faq-text {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .zcbb30hero {
        padding: 100px 0 60px;
    }

    .zcbb30hero-content h2 {
        font-size: 28px;
    }

    .zcbb30hero-content p {
        font-size: 16px;
    }

    .zcbb30service-card, .zcbb30advantage-card, .zcbb30contact-item {
        padding: 20px;
    }

    .zcbb30hero-features span {
        font-size: 16px;
        padding: 10px 20px;
    }

    .zcbb30service-details {
        grid-template-columns: 1fr;
    }

    .zcbb30service-highlights {
        grid-template-columns: 1fr;
    }

    .zcbb30service-badge {
        font-size: 12px;
        padding: 4px 12px;
    }

    .zcbb30advantage-icon {
        font-size: 32px;
    }

    .zcbb30advantage-card h3 {
        font-size: 20px;
    }

    .zcbb30advantage-badge {
        font-size: 12px;
        padding: 4px 12px;
    }

    .zcbb30process-card {
        padding: 20px;
    }

    .zcbb30process-icon {
        font-size: 32px;
    }

    .zcbb30process-badge {
        font-size: 12px;
        padding: 4px 12px;
    }

    .zcbb30timeline-number {
        width: 30px;
        height: 30px;
        left: -30px;
        font-size: 16px;
    }

    .zcbb30timeline-icon {
        font-size: 24px;
    }

    .zcbb30timeline-content h3 {
        font-size: 18px;
    }

    .zcbb30summary-value {
        font-size: 20px;
    }
}

/* ===== 页脚样式 ===== */
.footer {
    background: #1a73e8;
    color: #fff;
    padding: 30px 0;
    text-align: center;
}

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

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

.footer-links {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px 20px;
    margin-bottom: 15px;
    padding: 0;
}

.footer-links li {
    display: inline;
}

.footer p {
    margin: 5px 0;
    font-size: 14px;
    opacity: 0.9;
}

/* ===== 首页文章板块 ===== */
.zcbb30articles {
    padding: 100px 0;
    background: #fff;
}

.zcbb30article-grid-home {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}

.zcbb30article-card {
    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;
    display: flex;
    flex-direction: column;
}

.zcbb30article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.zcbb30article-thumb {
    overflow: hidden;
    background: #f8f9fa;
}

.zcbb30article-thumb img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    display: block;
    transition: transform 0.3s;
}

.zcbb30article-card:hover .zcbb30article-thumb img {
    transform: scale(1.05);
}

.zcbb30article-card-title {
    font-size: 15px;
    padding: 12px 15px 15px;
    margin: 0;
    line-height: 1.4;
}

.zcbb30article-card-title a {
    color: #1a73e8;
    text-decoration: none;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.zcbb30article-card-title a:hover {
    color: #0d47a1;
}

.zcbb30article-desc {
    font-size: 13px;
    color: #666;
    padding: 0 15px;
    margin: 0;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.5;
}

.zcbb30article-date {
    display: block;
    font-size: 12px;
    color: #999;
    padding: 8px 15px 15px;
}

/* ===== 内页通用 ===== */
.zcbb30inner-page .zcbb30page-banner {
    background: linear-gradient(135deg, #1a73e8 0%, #0d47a1 100%);
    color: #fff;
    padding: 120px 0 40px;
}

.zcbb30page-banner h1 {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1.35;
}

.zcbb30breadcrumb {
    font-size: 14px;
    opacity: 0.9;
}

.zcbb30breadcrumb a {
    color: #fff;
    text-decoration: none;
}

.zcbb30breadcrumb a:hover {
    text-decoration: underline;
}

.zcbb30main {
    background: #f8f9fa;
}

.zcbb30layout-with-sidebar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 30px;
    padding: 40px 0 60px;
    align-items: start;
}

.zcbb30content-main {
    min-width: 0;
    background: #fff;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

/* ===== 侧栏 ===== */
.zcbb30sidebar {
    min-width: 0;
    position: sticky;
    top: 80px;
}

.zcbb30sidebar-block {
    background: #fff;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.zcbb30sidebar-block:last-child {
    margin-bottom: 0;
}

.zcbb30sidebar-title {
    font-size: 16px;
    font-weight: 600;
    color: #1a73e8;
    padding-bottom: 12px;
    margin-bottom: 12px;
    border-bottom: 2px solid #e9ecef;
}

.zcbb30sidebar-title a {
    color: inherit;
    text-decoration: none;
}

.zcbb30sidebar-title a:hover {
    color: #0d47a1;
}

.zcbb30sidebar-list {
    list-style: none;
    max-height: 400px;
    overflow-y: auto;
}

.zcbb30sidebar-item {
    padding: 8px 0;
    border-bottom: 1px dashed #e9ecef;
    font-size: 14px;
}

.zcbb30sidebar-item:last-child {
    border-bottom: none;
}

.zcbb30sidebar-item a {
    color: #333;
    text-decoration: none;
    display: block;
    line-height: 1.4;
}

.zcbb30sidebar-item a:hover {
    color: #1a73e8;
}

.zcbb30sidebar-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    color: #333;
    text-decoration: none;
}

.zcbb30sidebar-link:hover {
    color: #1a73e8;
}

.zcbb30sidebar-thumb {
    flex: 0 0 64px;
    width: 64px;
    height: 48px;
    overflow: hidden;
    border-radius: 6px;
    background: #f0f4f8;
}

.zcbb30sidebar-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.zcbb30sidebar-text {
    flex: 1;
    font-size: 13px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.zcbb30sidebar-date {
    display: block;
    font-size: 12px;
    color: #999;
    margin-top: 4px;
}

/* ===== 列表页 ===== */
.zcbb30article-list {
    list-style: none;
}

.zcbb30list-item {
    display: flex;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid #e9ecef;
}

.zcbb30list-item:last-child {
    border-bottom: none;
}

.zcbb30list-thumb,
figure.zcbb30list-thumb {
    flex: 0 0 180px;
    width: 180px;
    max-width: 40%;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #e9ecef;
    background: #f8f9fa;
    margin: 0;
    padding: 0;
}

.zcbb30list-thumb img,
figure.zcbb30list-thumb img {
    width: 100%;
    height: 120px;
    object-fit: cover;
    display: block;
}

.zcbb30list-body {
    flex: 1;
    min-width: 0;
}

.zcbb30list-title {
    font-size: 18px;
    margin-bottom: 8px;
    line-height: 1.35;
}

.zcbb30list-title a {
    color: #1a73e8;
    text-decoration: none;
    font-weight: 600;
}

.zcbb30list-title a:hover {
    color: #0d47a1;
}

.zcbb30list-meta {
    font-size: 13px;
    color: #999;
    margin-bottom: 8px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
}

.zcbb30list-meta a {
    color: #1a73e8;
    text-decoration: none;
}

.zcbb30list-intro {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

/* ===== 分页左右布局 ===== */
.zcbb30pagebar-lr {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #e9ecef;
}

.zcbb30pagebar-left,
.zcbb30pagebar-right {
    flex: 0 0 auto;
}

.zcbb30pagebar-center {
    flex: 1 1 auto;
    text-align: center;
    min-width: 0;
}

.zcbb30pagelist {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    margin: 0;
    padding: 0;
}

.zcbb30pagebar-left .zcbb30pagelist {
    justify-content: flex-start;
}

.zcbb30pagebar-center .zcbb30pagelist {
    justify-content: center;
}

.zcbb30pagebar-right .zcbb30pagelist {
    justify-content: flex-end;
}

.zcbb30pagelist a,
.zcbb30pagelist li {
    font-size: 14px;
}

.zcbb30pagelist a {
    display: inline-block;
    padding: 6px 12px;
    border: 1px solid #e9ecef;
    border-radius: 5px;
    color: #1a73e8;
    background: #f8f9fa;
    text-decoration: none;
}

.zcbb30pagelist a:hover,
.zcbb30pagelist .thisclass a {
    background: #1a73e8;
    color: #fff;
    border-color: #1a73e8;
}

/* ===== 内容页 ===== */
.zcbb30article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
    font-size: 13px;
    color: #999;
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid #e9ecef;
}

.zcbb30article-meta a {
    color: #1a73e8;
    text-decoration: none;
}

.zcbb30article-litpic {
    text-align: center;
    margin-bottom: 20px;
}

.zcbb30article-litpic img {
    max-width: 100%;
    max-height: 400px;
    margin: 0 auto;
    border-radius: 10px;
    border: 1px solid #e9ecef;
}

.zcbb30article-litpic img[src=""],
.zcbb30article-litpic img:not([src]) {
    display: none;
}

.zcbb30article-body {
    font-size: 16px;
    line-height: 1.8;
    word-break: break-word;
    color: #333;
}

.zcbb30article-body img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 10px 0;
}

.zcbb30article-body p {
    margin-bottom: 15px;
}

.zcbb30diyfield {
    margin-top: 20px;
    padding: 15px;
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    font-size: 14px;
}

.zcbb30image-item {
    margin: 15px 0;
    text-align: center;
}

.zcbb30image-item img {
    max-width: 100%;
    border: 1px solid #e9ecef;
    border-radius: 8px;
}

.zcbb30image-item span {
    display: block;
    font-size: 13px;
    color: #666;
    margin-top: 8px;
}

.zcbb30meta-tags {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 20px 0;
    padding: 0;
}

.zcbb30meta-tags .clear {
    width: 100%;
    height: 0;
    clear: both;
}

.zcbb30tagitem a {
    display: inline-block;
    padding: 4px 12px;
    font-size: 13px;
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 20px;
    color: #1a73e8;
    text-decoration: none;
}

.zcbb30tagitem a:hover {
    background: #1a73e8;
    color: #fff;
    border-color: #1a73e8;
}

.zcbb30prenext {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin: 25px 0;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
}

.zcbb30prenext-item {
    font-size: 14px;
    color: #666;
    line-height: 1.5;
}

.zcbb30prenext-item span {
    color: #999;
}

.zcbb30prenext-item a {
    color: #1a73e8;
    text-decoration: none;
}

.zcbb30prenext-item a:hover {
    text-decoration: underline;
}

.zcbb30related {
    margin-top: 30px;
    padding-top: 25px;
    border-top: 1px solid #e9ecef;
}

.zcbb30related h2 {
    font-size: 20px;
    color: #1a73e8;
    margin-bottom: 20px;
}

.zcbb30related-list {
    list-style: none;
}

.zcbb30related-item {
    display: flex;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px dashed #e9ecef;
}

.zcbb30related-item:last-child {
    border-bottom: none;
}

.zcbb30related-thumb,
figure.zcbb30related-thumb {
    flex: 0 0 100px;
    width: 100px;
    margin: 0;
    padding: 0;
    border-radius: 6px;
    overflow: hidden;
}

.zcbb30related-thumb img,
figure.zcbb30related-thumb img {
    width: 100%;
    height: 70px;
    object-fit: cover;
    display: block;
}

.zcbb30related-body {
    flex: 1;
    min-width: 0;
}

.zcbb30related-body a {
    color: #1a73e8;
    text-decoration: none;
    font-weight: 500;
    display: block;
    margin-bottom: 5px;
}

.zcbb30related-body a:hover {
    color: #0d47a1;
}

.zcbb30related-body p {
    font-size: 13px;
    color: #666;
    line-height: 1.5;
    margin: 0;
}

/* ===== 文章板块 & 内页响应式 ===== */
@media (max-width: 1200px) {
    .zcbb30article-grid-home {
        grid-template-columns: repeat(4, 1fr);
    }

    .zcbb30layout-with-sidebar {
        grid-template-columns: minmax(0, 1fr) 240px;
        gap: 20px;
    }
}

@media (max-width: 992px) {
    .zcbb30article-grid-home {
        grid-template-columns: repeat(3, 1fr);
    }

    .zcbb30layout-with-sidebar {
        grid-template-columns: 1fr;
    }

    .zcbb30sidebar {
        position: static;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .zcbb30sidebar-block {
        margin-bottom: 0;
    }
}

@media (max-width: 768px) {
    .zcbb30articles {
        padding: 60px 0;
    }

    .zcbb30article-grid-home {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .zcbb30inner-page .zcbb30page-banner {
        padding: 100px 0 30px;
    }

    .zcbb30content-main {
        padding: 20px;
    }

    .zcbb30list-item {
        flex-direction: column;
        gap: 12px;
    }

    .zcbb30list-thumb,
    figure.zcbb30list-thumb {
        flex: none;
        width: 100%;
        max-width: 100%;
    }

    .zcbb30list-thumb img,
    figure.zcbb30list-thumb img {
        height: 180px;
    }

    .zcbb30prenext {
        grid-template-columns: 1fr;
    }

    .zcbb30pagebar-lr {
        flex-direction: column;
        align-items: stretch;
    }

    .zcbb30pagebar-left .zcbb30pagelist,
    .zcbb30pagebar-right .zcbb30pagelist,
    .zcbb30pagebar-center .zcbb30pagelist {
        justify-content: center;
    }

    .zcbb30sidebar {
        grid-template-columns: 1fr;
    }

    .zcbb30related-item {
        flex-direction: column;
    }

    .zcbb30related-thumb,
    figure.zcbb30related-thumb {
        width: 100%;
    }

    .zcbb30related-thumb img,
    figure.zcbb30related-thumb img {
        height: 150px;
    }
}

@media (max-width: 480px) {
    .zcbb30article-grid-home {
        grid-template-columns: 1fr;
    }

    .zcbb30article-thumb img {
        height: 180px;
    }

    .zcbb30list-title {
        font-size: 16px;
    }

    .zcbb30page-banner h1 {
        font-size: 1.2rem;
    }
}