:root:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    --aisitex-primary: #d93839;
    --aisitex-secondary: #1677ff;
    --aisitex-bg: #f8f9fa;
    --aisitex-surface: #ffffff;
    --aisitex-text: #1f2329;
    --aisitex-text-secondary: #646a73;
    --aisitex-terminal-bg: #12151c;
    --aisitex-terminal-surface: #1a1f2c;
    --aisitex-border: #e5e6eb;
    --aisitex-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
*:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
body:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    font-family: var(--aisitex-font);
    background-color: var(--aisitex-bg);
    color: var(--aisitex-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
/* 导航栏复用首页官方原稿样式 */
/* 账号中心正文样式 */
.aisitex-account-main:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    max-width: 1200px;
    margin: 40px auto 80px;
    padding: 0 24px;
}
.aisitex-atlas-header:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    margin-bottom: 32px;
    border-left: 4px solid var(--aisitex-primary);
    padding-left: 16px;
}
.aisitex-atlas-tag:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    color: var(--aisitex-primary);
    background-color: rgba(217, 56, 57, 0.1);
    padding: 4px 10px;
    border-radius: 4px;
    margin-bottom: 8px;
    text-transform: uppercase;
}
.aisitex-atlas-title:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    font-size: 28px;
    font-weight: 700;
    color: var(--aisitex-text);
    letter-spacing: -0.5px;
}
.aisitex-atlas-desc:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    font-size: 15px;
    color: var(--aisitex-text-secondary);
    margin-top: 6px;
}
.aisitex-account-grid:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 32px;
    align-items: start;
}
@media (max-width: 900px) {.aisitex-account-grid:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
        grid-template-columns: 1fr;
    }}
/* 左侧产品地图解释矩阵 */
.aisitex-atlas-left:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.aisitex-feature-card:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    background-color: var(--aisitex-surface);
    border: 1px solid var(--aisitex-border);
    border-radius: 12px;
    padding: 28px;
    position: relative;
    overflow: hidden;
}
.aisitex-feature-card:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *))::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background-color: var(--aisitex-secondary);
}
.aisitex-feature-title:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.aisitex-feature-title svg:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    width: 20px;
    height: 20px;
    stroke: var(--aisitex-secondary);
    fill: none;
    stroke-width: 2;
}
.aisitex-feature-text:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    font-size: 14px;
    color: var(--aisitex-text-secondary);
    line-height: 1.7;
}
.aisitex-sync-specs:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 16px;
}
.aisitex-spec-item:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    background-color: var(--aisitex-bg);
    padding: 14px;
    border-radius: 8px;
    border: 1px solid var(--aisitex-border);
}
.aisitex-spec-label:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    font-size: 12px;
    color: var(--aisitex-text-secondary);
}
.aisitex-spec-val:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    font-size: 15px;
    font-weight: 600;
    color: var(--aisitex-text);
    margin-top: 4px;
}
/* 右侧交互表单核心区 */
.aisitex-auth-panel:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    background-color: var(--aisitex-surface);
    border: 1px solid var(--aisitex-border);
    border-radius: 12px;
    padding: 36px 32px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
}
.aisitex-auth-tabs:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    display: flex;
    border-bottom: 1px solid var(--aisitex-border);
    margin-bottom: 28px;
}
.aisitex-auth-tab:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    flex: 1;
    text-align: center;
    padding-bottom: 12px;
    font-size: 16px;
    font-weight: 600;
    color: var(--aisitex-text-secondary);
    cursor: pointer;
    background: none;
    border: none;
    position: relative;
    transition: color 0.2s;
}
.aisitex-auth-tab.active:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    color: var(--aisitex-primary);
}
.aisitex-auth-tab.active:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *))::after {
    content: "";
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--aisitex-primary);
}
.aisitex-form-group:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    margin-bottom: 20px;
}
.aisitex-form-label:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--aisitex-text);
    margin-bottom: 8px;
}
.aisitex-form-input:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    width: 100%;
    height: 44px;
    padding: 0 16px;
    border: 1px solid var(--aisitex-border);
    border-radius: 6px;
    font-size: 14px;
    color: var(--aisitex-text);
    background-color: var(--aisitex-surface);
    transition: border-color 0.2s, box-shadow 0.2s;
}
.aisitex-form-input:focus:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    outline: none;
    border-color: var(--aisitex-secondary);
    box-shadow: 0 0 0 3px rgba(22, 119, 255, 0.1);
}
.aisitex-form-error:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    font-size: 12px;
    color: var(--aisitex-primary);
    margin-top: 6px;
    display: none;
}
.aisitex-btn-submit:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    width: 100%;
    height: 46px;
    background-color: var(--aisitex-primary);
    color: #ffffff;
    border: none;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(217, 56, 57, 0.3);
    transition: background-color 0.2s, transform 0.1s;
    margin-top: 8px;
}
.aisitex-btn-submit:hover:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    background-color: #c22e2f;
}
.aisitex-btn-submit:active:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    transform: scale(0.99);
}
.aisitex-auth-notice:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    font-size: 12px;
    color: var(--aisitex-text-secondary);
    text-align: center;
    margin-top: 20px;
    line-height: 1.5;
}
/* 已登录成功视图样式 */
.aisitex-user-session-card:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    display: none;
    text-align: center;
    padding: 20px 0;
}
.aisitex-user-avatar:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    width: 64px;
    height: 64px;
    background-color: rgba(22, 119, 255, 0.1);
    color: var(--aisitex-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 16px;
}
.aisitex-user-name:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    font-size: 18px;
    font-weight: 600;
    color: var(--aisitex-text);
    margin-bottom: 4px;
}
.aisitex-user-status-text:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    font-size: 13px;
    color: var(--aisitex-text-secondary);
    margin-bottom: 24px;
}
.aisitex-btn-logout:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    background: none;
    border: 1px solid var(--aisitex-border);
    color: var(--aisitex-text-secondary);
    padding: 8px 24px;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
}
.aisitex-btn-logout:hover:not(:where(.aisitex-header, .aisitex-header *, .aisitex-footer, .aisitex-footer *)){
    border-color: var(--aisitex-primary);
    color: var(--aisitex-primary);
}
/* 页脚样式 */

.aisitex-header {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: #1f2329;
}

.aisitex-header, .aisitex-header *, .aisitex-header::before, .aisitex-header *::before, .aisitex-header::after, .aisitex-header *::after{
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

.aisitex-header a{
            text-decoration: none;
            color: inherit;
        }

.aisitex-header{
            background-color: #ffffff;
            border-bottom: 1px solid #dee2e6;
            position: sticky;
            top: 0;
            z-index: 1000;
        }

.aisitex-header .aisitex-nav-container{
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            height: 70px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

.aisitex-header .aisitex-brand{
            display: flex;
            align-items: center;
            gap: 12px;
        }

.aisitex-header .aisitex-brand img{
            height: 36px;
            width: auto;
        }

.aisitex-header .aisitex-brand-text{
            font-size: 20px;
            font-weight: 700;
            color: #d93839;
            letter-spacing: 0.5px;
        }

.aisitex-header .aisitex-nav-menu{
            display: flex;
            align-items: center;
            gap: 32px;
        }

.aisitex-header .aisitex-nav-link{
            font-size: 15px;
            font-weight: 500;
            color: #1f2329;
            transition: color 0.2s;
            position: relative;
            padding: 8px 0;
        }

.aisitex-header .aisitex-nav-link:hover, .aisitex-header .aisitex-nav-link.active{
            color: #d93839;
        }

.aisitex-header .aisitex-nav-link.active::after{
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 2px;
            background-color: #d93839;
        }

.aisitex-header .aisitex-menu-toggle{
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            padding: 8px;
        }

.aisitex-header .aisitex-menu-toggle span{
            display: block;
            width: 24px;
            height: 2px;
            background-color: #1f2329;
            margin: 5px 0;
            transition: 0.3s;
        }

@media (max-width: 768px){.aisitex-header .aisitex-nav-menu{
                position: fixed;
                top: 70px;
                left: 0;
                right: 0;
                background-color: #ffffff;
                flex-direction: column;
                align-items: flex-start;
                padding: 20px;
                gap: 16px;
                box-shadow: 0 10px 20px rgba(0,0,0,0.1);
                transform: translateY(-150%);
                transition: transform 0.3s ease;
                z-index: 999;
            }

.aisitex-header .aisitex-nav-menu.active{
                transform: translateY(0);
            }

.aisitex-header .aisitex-menu-toggle{
                display: block;
            }

.aisitex-header .aisitex-nav-overlay.active{
                display: block;
            }}

.aisitex-footer {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: #1f2329;
}

.aisitex-footer, .aisitex-footer *, .aisitex-footer::before, .aisitex-footer *::before, .aisitex-footer::after, .aisitex-footer *::after{
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

.aisitex-footer a{
            text-decoration: none;
            color: inherit;
        }

.aisitex-footer ul{
            list-style: none;
        }

.aisitex-footer{
            background-color: #12151c;
            color: #8b949e;
            padding: 60px 20px 30px;
        }

.aisitex-footer .aisitex-footer-inner{
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 40px;
        }

.aisitex-footer .aisitex-footer-top{
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            border-bottom: 1px solid #2a3245;
            padding-bottom: 40px;
        }

.aisitex-footer .aisitex-footer-brand{
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

.aisitex-footer .aisitex-footer-logo{
            font-size: 20px;
            font-weight: 700;
            color: #ffffff;
        }

.aisitex-footer .aisitex-footer-desc{
            font-size: 14px;
            max-width: 350px;
            line-height: 1.5;
        }

.aisitex-footer .aisitex-footer-links{
            display: flex;
            gap: 60px;
        }

.aisitex-footer .aisitex-footer-col h5{
            color: #ffffff;
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 16px;
        }

.aisitex-footer .aisitex-footer-col ul{
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

.aisitex-footer .aisitex-footer-col a{
            font-size: 14px;
            transition: color 0.2s;
        }

.aisitex-footer .aisitex-footer-col a:hover{
            color: #ffffff;
        }

.aisitex-footer .aisitex-footer-bottom{
            text-align: center;
            font-size: 13px;
            color: #6e7681;
        }

@media (max-width: 992px){.aisitex-footer .aisitex-footer-top{
                flex-direction: column;
                gap: 30px;
            }

.aisitex-footer .aisitex-footer-links{
                gap: 40px;
            }}

@media (max-width: 768px){.aisitex-footer .aisitex-footer-links{
                flex-direction: column;
                gap: 20px;
            }}