<style>
        @font-face {
            font-family: 'MY';
            src: url('https://www.moyuans.cn/fonts/my.ttf') format('truetype');
            font-weight: normal;
            font-style: normal;
            font-display: swap;
        }
    </style>
/* 原始样式保持不变 */
body {
    background: #f2f2f2;
}

.layui-card {
    margin-bottom: 15px;
}

.stat-card {
    text-align: center;
    padding: 10px 5px;
}

.stat-value {
    font-size: 28px;
    font-weight: bold;
    color: #1E9FFF;
}

.stat-label {
    font-size: 13px;
    color: #666;
    margin-top: 5px;
}

.mobile-nav-toggle {
    display: none;
}

@media screen and (max-width: 768px) {
    .layui-layout-admin .layui-side {
        transform: translate3d(-260px, 0, 0);
        -webkit-transform: translate3d(-260px, 0, 0);
        transition: all .3s;
        z-index: 10000;
    }
    .layui-layout-admin .layui-body {
        left: 0;
        transition: all .3s;
        width: 100%;
        box-sizing: border-box;
    }
    .layui-layout-admin .layui-logo {
        width: auto !important;
        padding: 0 10px;
        font-size: 16px;
    }
    .mobile-nav-toggle {
        display: inline-block;
        position: absolute;
        left: 110px;
        top: 0;
        height: 60px;
        line-height: 60px;
        padding: 0 15px;
        color: #fff;
        z-index: 1001;
    }
    .mobile-nav-toggle i {
        font-size: 20px;
    }
    .site-mobile-shade {
        content: '';
        position: fixed;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        background-color: rgba(0, 0, 0, .5);
        z-index: 9999;
        cursor: pointer;
        display: none;
    }
    .mobile-show .layui-side {
        transform: translate3d(0, 0, 0);
        -webkit-transform: translate3d(0, 0, 0);
    }
    .mobile-show .site-mobile-shade {
        display: block;
    }
    .layui-form-item .layui-input-inline {
        display: block;
        width: 100%;
        margin-left: 0;
        margin-top: 10px;
    }
    .layui-form-label {
        width: 100%;
        text-align: left;
        padding: 9px 0;
    }
    .layui-input-block {
        margin-left: 0;
    }
}

.landing-page {
    background: #f7fbfd;
}

.landing-hero {
    position: relative;
    overflow: hidden;
}

.landing-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.landing-nav {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 24px;
}

.landing-brand {
    font-size: 20px;
    font-weight: 600;
    color: #0f8b8d;
}

.landing-nav-actions {
    display: flex;
    gap: 10px;
}

.landing-copy {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 60px 20px;
}

.landing-kicker {
    font-size: 14px;
    color: #0f8b8d;
    margin-bottom: 12px;
}

.landing-title {
    font-size: 42px;
    font-weight: 700;
    color: #10233d;
    margin-bottom: 16px;
}

.landing-subtitle {
    font-size: 16px;
    color: #65758a;
    max-width: 600px;
    margin: 0 auto 30px;
    line-height: 1.8;
}

.landing-actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
}

.landing-metrics {
    display: flex;
    justify-content: center;
    gap: 30px;
    padding: 40px 20px;
    flex-wrap: wrap;
}

.metric-tile {
    text-align: center;
}

.metric-value {
    font-size: 26px;
    font-weight: 600;
    color: #0f8b8d;
}

.metric-label {
    font-size: 13px;
    color: #999;
    margin-top: 4px;
}

.landing-section {
    padding: 50px 20px;
    text-align: center;
}

.section-title {
    font-size: 28px;
    font-weight: 600;
    color: #10233d;
    margin-bottom: 12px;
}

.section-desc {
    font-size: 14px;
    color: #7a8499;
    margin-bottom: 30px;
}

.feature-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    max-width: 900px;
    margin: 0 auto;
}

.feature-tile {
    flex: 1 1 250px;
    max-width: 280px;
    background: #fff;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 4px 18px rgba(43, 57, 89, .06);
}

.feature-tile i {
    font-size: 30px;
    color: #0f8b8d;
    margin-bottom: 10px;
}

.feature-tile h3 {
    font-size: 16px;
    font-weight: 600;
    color: #10233d;
    margin-bottom: 8px;
}

.feature-tile p {
    font-size: 13px;
    color: #7a8499;
    line-height: 1.6;
}

.auth-page {
    background: #f2f2f2;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.auth-card {
    width: 90%;
    max-width: 400px;
    background: #fff;
    padding: 35px 25px;
    border-radius: 12px;
    box-shadow: 0 4px 18px rgba(43, 57, 89, .08);
}

.auth-title {
    text-align: center;
    font-size: 22px;
    font-weight: 600;
    color: #10233d;
    margin-bottom: 30px;
}

.bridge-key-row {
    display: flex;
    gap: 8px;
    align-items: center;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.bridge-key-row .layui-input {
    flex: 1 1 auto;
    min-width: 0;
}

.bridge-key-row .layui-btn {
    flex: 0 0 auto;
    white-space: nowrap;
}