/* 独立命名空间，所有样式仅内部生效，全局无冲突 */
.DealerLoginWrap * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}
.DealerLoginWrap {
    width: 100%;
    padding: 15px 0;
    background: #f3f5f8;
    display: flex;
    justify-content: center;
}
.DealerLoginCard {
    background: #fff;
    width: 100%;
    max-width: 360px;
    padding: 32px 26px; /* 收紧上下留白，更紧凑 */
    border-radius: 16px;
    box-shadow: 0 2px 16px rgba(0,0,0,0.06);
    text-align: center;
}
.DealerLoginCard h2 {
    font-size: 26px;
    font-weight: 500;
    color: #111;
    margin-bottom: 10px;
}
.DealerLoginCard .desc {
    font-size: 15px;
    color: #666;
    opacity: 0.85;
    margin-bottom: 28px;
    line-height: 1.4;
}
.DealerLoginBtn {
    display: block;
    width: 100%;
    text-decoration: none;
    background: #1452c2;
    color: #ffffff;
    font-size: 18px;
    font-weight: 500;
    padding: 16px 0;
    border-radius: 12px;
    transition: background 0.25s ease;
}
.DealerLoginBtn:hover {
    background: #0f43a3;
}
/* 移动端适配 */
@media (max-width: 420px) {
    .DealerLoginCard {
        padding: 24px 18px;
        max-width: 320px;
    }
    .DealerLoginCard h2 {
        font-size: 22px;
    }
    .DealerLoginBtn {
        padding: 14px 0;
        font-size: 16px;
    }
}