/* 触发按钮样式 */
.trigger-button {
    background-color: #ff6600;
    color: white;
    border: none;
    padding: 12px 24px;
    font-size: 16px;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
    margin-bottom: 5px;
}

.trigger-button:hover {
    background-color: #e55a00;
}

/* 弹窗遮罩层 */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    padding: 20px;
}

/* 弹窗容器 */
.modal-container {
    background-color: #000;
    border-radius: 8px;
    width: 100%;
    max-width: 500px;
    padding: 30px;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

/* 关闭按钮 */
.close-button {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    width: 30px;
    height: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    transition: background-color 0.3s;
}

.close-button:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* 表单标题 */
.form-title {
    color: #ff6600;
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 8px;
    text-align: center;
}

/* 表单副标题 */
.form-subtitle {
    color: #999;
    font-size: 14px;
    margin-bottom: 25px;
    text-align: center;
}

/* 表单组样式 */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    color: #fff;
    margin-bottom: 8px;
    font-size: 14px;
}

.form-input {
    width: 100%;
    padding: 12px 15px;
    background-color: #1a1a1a;
    border: 1px solid #333;
    border-radius: 4px;
    color: #fff;
    font-size: 16px;
}

.form-input:focus {
    outline: none;
    border-color: #ff6600;
}

/* 电话号码输入框特殊样式 */
.phone-input-container {
    position: relative;
}

.country-code {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #999;
    font-size: 16px;
}

.phone-input {
    padding-left: 15px;
}

/* 提交按钮 */
.submit-button {
    width: 100%;
    background-color: #ff6600;
    color: white;
    border: none;
    padding: 14px;
    font-size: 16px;
    font-weight: bold;
    border-radius: 4px;
    cursor: pointer;
    margin-top: 10px;
    transition: background-color 0.3s;
}

.submit-button:hover {
    background-color: #e55a00;
}

/* 隐私声明 */
.privacy-notice {
    color: #666;
    font-size: 11px;
    text-align: center;
    margin-top: 15px;
    line-height: 1.4;
}

/* 响应式调整 */
@media (max-width: 600px) {
    .modal-container {
        padding: 20px;
    }

    .form-title {
        font-size: 20px;
    }
}

@media (max-width: 400px) {
    .modal-container {
        padding: 15px;
    }

    .form-title {
        font-size: 18px;
    }

    .form-input {
        padding: 10px 12px;
    }
}