:root {
    --primary-color: #0066ff;
    --secondary-color: #4b53f2;
    --accent-color: #f7b500;
    --accent-blue: #3399FF;
    --light-bg: #f5f7fa;
    --dark-bg: #1a1a1a;
    --text-color: #333;
    --text-light: #666;
    --border-color: #e0e0e0;
    --card-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s ease;
}

* {margin: 0;padding: 0;box-sizing: border-box;font-family: pingfang SC,helvetica neue,arial,hiragino sans gb,microsoft yahei ui,microsoft yahei,simsun,sans-serif!important}
body {background-color: var(--light-bg);color: var(--text-color);line-height: 1.6;}
.container {max-width: 1350px;margin: 0 auto;}
a{text-decoration: none}
/* 头部样式 */
header {
    background: #000;
    color: #fff;
    padding: 20px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid #333;
}

.header-content {
    display: flex;
    justify-content: left;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    display: flex;
    align-items: center;
    cursor: pointer;
}
.logo img{width: 109px;height: 30px;}


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

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

nav ul li a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    font-size: 16px;
}

nav ul li a:hover {
    color: #0066FF;
}
.zhuce{display: flex;margin-left: 25rem;align-items: center}
.zhuce>a{color: #fff;display: inline-block;margin-left: 30px}
.zhuce>a.zhuce{background: #0066FF;width: 60px;height: 30px;text-align: center;line-height: 30px;border-radius: 8px}
.zhuce>a.zhuce:hover{background: #fff}
.zhuce>a:hover {
    color: #0066FF;
}

/* Banner样式 */
.banner {background: url(images/dmx-banner.png) no-repeat center center;background-size: cover;padding: 120px 0;text-align: center;color: white;position: relative;height: 610px;}
.banner::before {content: '';position: absolute;top: 0;left: 0;right: 0;bottom: 0;background: rgba(0, 0, 0, 0.6);}
.banner-content {position: relative;max-width: 1200px;margin: 0 auto;}
.banner h1 {font-size: 2.5rem;margin-bottom: 20px;}
.banner p {font-size: 1.2rem;margin-bottom: 30px;}
.number {transition: all 1.5s ease-out;}
.stats {display: flex;justify-content: center;gap: 40px;margin-top: 40px;margin-bottom: 40px}
.stat-item {background: rgba(255, 255, 255, 0.1);padding: 20px;border-radius: 10px;backdrop-filter: blur(5px);}
.stat-item .number {font-size: 2rem;font-weight: bold;color: var(--accent-color);}
.banner-btn {display: inline-block;background: var(--primary-color);color: white;border: none;border-radius: 5px;font-weight: 500;cursor: pointer;transition: var(--transition);text-decoration: none;width: 212px;height: 60px;text-align: center;line-height: 60px;}
.banner-btn:hover {background: var(--secondary-color);transform: translateY(-2px);}




/* 内容区域样式 */
.section {
    padding: 80px 0;
    background: #f9f9f9;
}
.section2 {
    padding: 80px 0;
    background: #fff;
}

.section-title {
    text-align: center;
    position: relative;
}

.section-title h2 {
    font-size: 36px;
    color: var(--text-color);
    display: inline-block;
    padding-bottom: 10px;
    position: relative;
}
.card {
    background: white;
    border-radius: 10px;
    padding: 25px;
    margin-bottom: 30px;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

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

.card-title {
    font-size: 1.4rem;
    color: var(--primary-color);
}

.price {
    font-weight: bold;
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.feature-list {
    list-style: none;
    margin: 20px 0;
}

.feature-list li {
    padding: 8px 0;
    border-bottom: 1px dashed var(--border-color);
    display: flex;
    align-items: center;
}

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

.feature-list i {
    color: var(--primary-color);
    margin-right: 10px;
}

.btn {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 5px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    width: 90px;
    height: 40px;
    text-align: center;
    line-height: 40px;
}

.btn:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

.btn-outline {
    background: var(--primary-color);
    border: 2px solid var(--primary-color);
    color: #fff;
    width: 311px;
    height: 63px;
    line-height: 63px;
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
}

/* 响应式设计 */
@media (max-width: 1285px) {
    .zhuce{margin-left: 300px}

}

@media (max-width: 992px) {
    .zhuce{margin-left: 0px}
    .header-content {
        text-align: center;
    }

    nav ul {
        margin-top: 20px;
        justify-content: center;
    }

    nav ul li {
        margin: 0 15px;
    }

}

@media (max-width: 768px) {
    nav{display: none}
    .zhuce{margin-left: 300px}
    .banner h1 {
        font-size: 2rem;
    }

    .banner p {
        font-size: 1rem;
    }

    .section-title h2 {
        font-size: 26px;
    }

    .card {
        padding: 20px;
    }
    nav{display: none}
}

@media (max-width: 576px) {
    .zhuce{margin-left: 100px}
    nav{display: none}

    .banner{
        padding: 80px;
    }
    .banner h1 {
        font-size: 1.8rem;
    }
    .section-title h2 {
        font-size: 26px;
    }

}

/* 表格样式 */
.table-container {
    overflow-x: auto;
    margin: 30px 0;
}
.table-title{color: #0066FF}
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    min-width: 1350px;
    background: #fff;
}

th, td {
    padding: 15px !important;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
}

th {
    background-color: var(--primary-color);
    color: white;
    font-weight: 500;
    font-size: 16px;
}



tr:hover {
    background-color: #f1f4f8;
}

td>span{font-size: 18px;color: #0066FF;font-weight: 600}

.card {
    background: #eff4fa;
    border-radius: 10px;
    padding: 25px;
    margin-bottom: 30px;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
    border: 1px solid #0066FF;

}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

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

.card-title {
    font-size: 1.4rem;
    color: var(--primary-color);
}
.card-txt{margin-top: 15px;}
.card-txt>span{font-size: 16px;margin-left: 40px}
.card-txt1{margin-left: 40px;font-size: 16px;font-weight: 600}

.container1 {
    background-color: white;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    max-width: 1350px;
    margin: 60px auto 0;
}

.title {
    color: #0066cc;
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 25px;
}

.architecture {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 25px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.box {
    background-color: #e3f2fd;
    color: #333;
    padding: 18px 0;
    border-radius: 5px;
    text-align: center;
    width: 28%;
    min-width: 200px;
    font-size: 16px;
    font-weight: 500;
}

.arrow {
    color: #666666;
    font-size: 22px;
    margin: 0 15px;
    white-space: nowrap;
}

.description {
    color: #333333;
    font-size: 16px;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .architecture {
        flex-direction: column;
        gap: 15px;
    }

    .box {
        width: 100%;
        margin-bottom: 10px;
    }

    .arrow {
        transform: rotate(90deg);
        margin: 5px 0;
    }
}

.card1 {
    border: none;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    margin-bottom: 2rem;
    transition: transform 0.3s, box-shadow 0.3s;
    background: #fff;
    margin-top: 60px;
}

.card1:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}
.card-body {
    padding: 1.5rem;
}
/* 性能图表 */
.performance-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

.performance-label {
    min-width: 100px;
    font-weight: 600;
}

.performance-bar {
    height: 24px;
    background: linear-gradient(to right, var(--primary-color), var(--accent-blue));
    border-radius: 12px;
    margin: 0 1rem;
    position: relative;
}

.performance-value {
    min-width: 120px;
    text-align: right;
    font-weight: 600;
    color: var(--primary-color);
}
.table-title1{color: #333;margin-bottom: 20px}

.decision-tree {
    display: flex;
    flex-direction: column;
    padding: 20px;
    gap: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.budget-section, .compliance-section {
    width: 100%;
    padding: 20px;
    border-radius: 10px;
}

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

.tree-title {
    color: #333;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #0066FF;
}

.option {
    padding: 15px;
    background: white;
    border-radius: 8px;
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    height: 100%;
    border: 1px solid #ddd;
}

.option:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}


.option-title {
    font-weight: bold;
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: #2c3e50;
}

.option-content {
    color: #7f8c8d;
    font-size: 0.95rem;
}
.option-tuijian{
    position: absolute;
    top: 0;
    right: 0;
    width: 40px;
    height: 20px;
    background: #0066ff;
    font-size: 14px;
    text-align: center;
    line-height: 20px;
    color: #fff;
}

.highlight {
    background: #e3f2fd;
    color: #0066FF;
    padding: 2px 5px;
    border-radius: 3px;
    font-weight: 500;
}

.footer-note {
    padding: 15px 20px;
    text-align: center;
    background: #2c3e50;
    color: white;
    font-size: 0.9rem;
}
@media (max-width: 768px) {
    .options-container {
        grid-template-columns: 1fr;
    }

    h1 {
        font-size: 1.8rem;
    }
}

.card-content {
    display: grid;
    gap: 2rem;
    padding: 1.5rem;
}

@media (min-width: 768px) {
    .card-content {
        grid-template-columns: 1fr 1fr;
        padding: 2rem;
        gap: 2rem;
    }
}

/* 左侧步骤区域 */
.steps-section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.section-title1 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.icon-wrapper {
    display: inline-flex;
    width: 2rem;
    height: 2rem;
    background-color: rgba(22, 93, 255, 0.1);
    color: #165DFF;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    margin-right: 0.5rem;
}

.steps-list {
    list-style: none;
    padding-left: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.step-item {
    position: relative;
}

.step-item::before {
    content: '';
    position: absolute;
    left: -1.5rem;
    top: 50%;
    transform: translateY(-50%);
    width: 0.75rem;
    height: 0.75rem;
    background-color: #165DFF;
    border-radius: 50%;
}

/* 右侧按钮区域 */
.buttons-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.button {
    display: block;
    text-align: center;
    padding: 1rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
}

.button-outline {
    border: 1px solid #0066FF;
    color: #0066FF;
}

.button-outline:hover {
    background-color: rgba(22, 93, 255, 0.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.button-solid {
    background-color: #165DFF;
    color: white;
    font-weight: 600;
}

.button-solid:hover {
    background-color: rgba(22, 93, 255, 0.9);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transform: translateY(-0.125rem);
}

.button-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.button i {
    margin-right: 0.5rem;
}

.fa-cloud{background: url("images/gyy.png") no-repeat top center;width: 22px;height: 18px}
.fa-server{background: url("images/ybs.png") no-repeat top center;width: 24px;height: 21px}
.fa-comments{background: url("images/kf.png") no-repeat top center;width: 21px;height: 22px}