/* 登录页样式 */
.logo-container {
    display: flex;
    justify-content: center;
    margin: 40px 0 25px;
}

.logo {
    width: 90px;
    height: 90px;
    max-width: 100%;
}

.form-container {
    padding: 0 5px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.title1, .title2 {
    text-align: center;
    font-size: 14px;
    color: #333;
    margin-bottom: 8px;
    word-wrap: break-word;
}

.title1 {
    font-weight: 500;
}

.form-container .input-group:first-of-type {
    margin-top: 25px;
}

.footer {
    text-align: right;
    margin-top: 10px;
    padding: 0 10px;
}

.footer a {
    color: #666;
    font-size: 13px;
    text-decoration: none;
}

/* 响应式 - 小屏幕 */
@media (max-width: 375px) {
    .logo-container {
        margin: 30px 0 20px;
    }
    
    .logo {
        width: 80px;
        height: 80px;
    }
    
    .title1, .title2 {
        font-size: 13px;
    }
    
    .footer a {
        font-size: 12px;
    }
}

/* 响应式 - 超小屏幕 */
@media (max-width: 320px) {
    .logo {
        width: 70px;
        height: 70px;
    }
    
    .title1, .title2 {
        font-size: 12px;
    }
}