.bg-gray{
    background: gray;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}
/* 全局样式 */
:root {
    --primary-blue: #0056b3;
    --dark-gray: #333;
    --light-gray: #f4f4f4;
    --white: #fff;
    --border-color: #ddd;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: #fafafa;
    
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}
html,body{
    margin:0;
    padding:0;
    width:100%;
    height:100%;
    overflow-x:hidden;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

a {
    text-decoration: none;
    color: inherit;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

ul {
    list-style: none;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

/* 导航栏 */
header {
    background: var(--white);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    background: #f8f9fa;
    font-size: 14px;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

.lang-switcher {
    display: flex;
    gap: 10px;
    font-size: 12px;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

.logo {
    font-size: 28px;
    font-weight: bold;
    color: var(--primary-blue);
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

.nav-links {
    display: flex;
    gap: 30px;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

.nav-links a:hover {
    color: var(--primary-blue);
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

.login-btn {
    background: var(--primary-blue);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 4px;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

/* 主要横幅 */
.hero {
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('../images/p1.jpg');
    background-size: cover;
    background-position: center;
    color: var(--white);
    text-align: center;
    padding: 100px 20px;
    margin-bottom: 40px;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

.hero p {
    font-size: 20px;
    max-width: 800px;
    margin: 0 auto 30px;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

.btn {
    display: inline-block;
    background: var(--primary-blue);
    color: var(--white);
    padding: 12px 30px;
    border-radius: 4px;
    font-weight: bold;
    transition: 0.3s;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

.btn:hover {
    background: #004494;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

/* 服务卡片网格 */
.services {
    padding: 60px 0;
    background: var(--white);
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
    font-size: 32px;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

.card {
    background: var(--light-gray);
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    transition: 0.3s;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

/* 新闻板块 */
.news {
    padding: 60px 0;
    background: #f9f9f9;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

.news-item {
    display: flex;
    flex-direction: column;
    background: var(--white);
    border: 1px solid var(--border-color);
    margin-bottom: 20px;
    border-radius: 4px;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

.news-header {
    background: #eee;
    padding: 15px;
    font-weight: bold;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

.news-content {
    padding: 20px;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

 

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

.contact-info h3 {
    margin-bottom: 20px;
    color: var(--white);
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

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

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

.location {
    line-height: 1.8;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #555;
    font-size: 14px;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

    .hero h1 {
        font-size: 32px;
    }

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

    nav {
        flex-direction: column;
        height: auto;
        gap: 10px;
    }

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}

    .nav-links {
        margin: 10px 0;
        flex-wrap: wrap;
        justify-content: center;
    }

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}
.mcp_header_main {
    background-image: url('../images/s25.png');
    background-position: 0px 0px;
    background-repeat: repeat-x;
    height: 102px;
    margin: 0 auto;
    padding: 0;
    width: 100%;
    position: relative;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}
.mcp_header_logo {
    background-image: url('../images/topbgA-2.png');
    background-position: 0px 0px;
    background-repeat: no-repeat;
    border: 0;
    width: 100%;
    height: 102px;
    margin: 0 !important;
    padding: 0 !important;
    position: absolute;
    top: 0;
    left: 0;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}
.mcp_header_footer {
    height: 1px;width:1900px;position: relative;top:-20px;border: 0;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}
 
.menu_main {

    display: none;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}
.menu_main_header{
    clear:left;background-color: white;
    border: 0;
    height:60px;
    margin:-5px auto;
    padding: 15px 0 0;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}
.menu_main_nav{
    width:860px;
    height:30px;
    border-bottom:0;
    padding:0 5px;
    position:absolute;
    z-index:500; 
    top: 2px;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}
.menu_main_nav .list{
    line-height:20px;
    text-align:left;
    padding:0;
    font-weight:normal;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}
.menu_main_nav li{
    text-align:center;
    font-weight: bold;
    float:left
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}
.menu_main_se{
    width:100px;
    height:30px;
    float:left;
    margin-right:10px;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}
.menu_main_nav .menu2{
    list-style:disc;
    width:120px;
    height:20px;
    margin-top:3px;
    color:#004098;
    border:0 ;
    padding:3px 0 0 0;
    overflow:hidden;
    cursor:pointer;
    font-size:14px;
    font-family: "微软雅黑", "Helvetica Neue", "Helvetica, Arial", "sans-serif";

}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}
.menu_main_nav .menu1{
    width:150px;
    height:auto;
    margin-top:6px;
    margin-left:16px;

    border:1px solid #005DAC;
    background-color:#EDEDED;
    color:black;
    padding:6px 0 0 0;
    cursor:pointer;
    overflow:hidden;
    -moz-opacity:0.7;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}
.menu_main_nav_main{
    width: 100%;margin: 0 auto;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}
.mcp_content{
    flex:1;
    padding:20px;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}
.mcp_footer{
    height:40px;
    bottom:1px;
    padding:20px;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}
.mcp-page-container{
    display:flex;
    flex-direction:column;
    min-height:100vh;
    width:100%;
    max-width:100vw;
    overflow-x:hidden;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}
.mcp-page-content{
    flex:1;
    padding:20px;
    
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}
/* 菜单+内容区域布局 */
.mcp-body-wrapper{
    display:flex;
    min-height:calc(100vh - 102px);
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}
.mcp-body-content{
    flex:1;
    display:flex;
    flex-direction:column;
    min-height:calc(100vh - 102px);
    overflow: hidden;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}
/* 菜单收缩时内容区域跟随 */
.mcp-body-content.menu-collapsed{
    margin-left:0;
}

/* 节点横向导航条 */
.status-stepper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
}

.stepper-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    min-width: 80px;
    transition: all 0.2s;
}

.stepper-item:hover .stepper-circle {
    background: #5bc0de;
    border-color: #46b8da;
    color: #fff;
}

.stepper-item.active .stepper-circle {
    background: #3079ab;
    border-color: #285e8e;
    color: #fff;
    box-shadow: 0 0 6px rgba(48, 121, 171, 0.5);
}

.stepper-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #ccc;
    background: #f5f5f5;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s;
}

.stepper-label {
    margin-top: 4px;
    font-size: 11px;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.stepper-item.active .stepper-label {
    color: #3079ab;
    font-weight: bold;
}

.stepper-line {
    width: 40px;
    height: 2px;
    background: #ddd;
    margin: 0 4px;
    align-self: flex-start;
    margin-top: 18px;
}

.stepper-item.active + .stepper-line {
    background: #3079ab;
}