.read-more-content-overlay {
    position: relative;
    background: linear-gradient(rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.9)), 
                repeating-linear-gradient(45deg, #f0f0f0 0, #f0f0f0 10px, #e0e0e0 10px, #e0e0e0 20px);
    padding: 20px;
    margin: 20px 0;
    border: 2px dashed #ccc;
    border-radius: 5px;
    min-height: 300px; /* 增加最小高度确保内容完全显示 */
}

.read-more-overlay-content {
    filter: blur(5px);
    opacity: 0.5;
    pointer-events: none;
    transition: all 0.3s ease;
    user-select: none; /* 禁止选择文本 */
    -webkit-user-select: none; /* Safari支持 */
    -moz-user-select: none; /* Firefox支持 */
    -ms-user-select: none; /* IE支持 */
    max-height: 150px; /* 适当增加隐藏内容显示高度 */
    overflow: hidden; /* 隐藏超出部分 */
}

.read-more-overlay-content.unlocked {
    filter: none;
    opacity: 1;
    pointer-events: auto;
    user-select: text; /* 解锁后允许选择文本 */
    -webkit-user-select: text; /* Safari支持 */
    -moz-user-select: text; /* Firefox支持 */
    -ms-user-select: text; /* IE支持 */
    max-height: none; /* 解锁后显示完整内容 */
    overflow: visible; /* 显示完整内容 */
}







.read-more-unlock-form {
    margin: 0;
    padding: 0;
    border: none;
    background-color: transparent;
    text-align: center;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.read-more-unlock-form .wechat-info {
    text-align: center;
    margin-bottom: 25px;
    width: 100%;
}

.read-more-unlock-form .unlock-title {
    margin: 0 0 15px 0;
    color: #333;
    font-size: 18px;
    font-weight: 600;
    text-align: center;
}

.read-more-unlock-form .wechat-qrcode {
    max-width: 180px;
    height: auto;
    margin: 15px auto 20px auto;
    display: block;
    border: 5px solid #f0f0f0;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.read-more-unlock-form .wechat-qrcode-placeholder {
    max-width: 180px;
    height: 180px;
    margin: 15px auto 20px auto;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px dashed #ddd;
    border-radius: 10px;
    background-color: #f9f9f9;
    color: #999;
}

.read-more-unlock-form .verification-instructions {
    margin: 10px 0;
    color: #555;
    font-size: 15px;
    line-height: 1.6;
    text-align: center;
}

.read-more-unlock-form .highlight-keyword {
    color: #dc3545; /* 红色 */
    font-weight: bold;
}

.read-more-unlock-form .highlight-id {
    color: #28a745; /* 绿色 */
    font-weight: bold;
}

.read-more-unlock-form .verification-form {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    align-items: center;
    margin: 25px 0;
    width: 100%;
}

.read-more-unlock-form .verification-form input[type="text"] {
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    width: 160px;
    font-size: 16px;
    transition: border-color 0.2s ease;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
    height: 46px; /* 与按钮高度一致 */
    box-sizing: border-box;
}

.read-more-unlock-form .verification-form input[type="text"]:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 0 2px rgba(0, 115, 170, 0.2);
}

/* 统一按钮样式 */
.read-more-button {
    padding: 12px 24px;
    background-color: #0073aa;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.2s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    height: 46px; /* 与输入框高度一致 */
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.read-more-button:hover {
    background-color: #005a87;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15);
    transform: translateY(-1px);
}

.read-more-button:active {
    transform: translateY(0);
}

.read-more-unlock-form .verification-form button {
    padding: 12px 24px;
    background-color: #0073aa;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.2s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    height: 46px; /* 与输入框高度一致 */
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.read-more-unlock-form .verification-form button:hover {
    background-color: #005a87;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15);
    transform: translateY(-1px);
}

.read-more-unlock-form .verification-form button:active {
    transform: translateY(0);
}

.read-more-unlock-form .verification-result {
    margin-top: 20px;
    text-align: center;
    font-weight: 500;
    font-size: 16px;
    min-height: 24px;
    padding: 8px 12px;
    border-radius: 5px;
}

.read-more-unlock-form .verification-result.success {
    color: #155724;
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
}

.read-more-unlock-form .verification-result.error {
    color: #721c24;
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
}

.read-more-unlock-form .verification-result.loading {
    color: #004085;
    background-color: #cce5ff;
    border: 1px solid #b8daff;
}

.read-more-notice {
    padding: 10px;
    background-color: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 3px;
    color: #856404;
    margin: 10px 0;
}

/* 验证码页面样式 */
.read-more-verification-page {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    font-family: Arial, sans-serif;
}

.read-more-verification-page .verification-header {
    text-align: center;
    margin-bottom: 30px;
}

.read-more-verification-page .verification-header h2 {
    color: #333;
    margin: 0;
}

.read-more-verification-page .verification-instructions {
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 5px;
    padding: 20px;
    margin-bottom: 30px;
}

.read-more-verification-page .verification-instructions ol {
    text-align: left;
    padding-left: 20px;
}

.read-more-verification-page .verification-instructions li {
    margin-bottom: 10px;
}

.read-more-verification-page .verification-form-container {
    text-align: center;
    margin-bottom: 30px;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.read-more-verification-page .verification-id-form {
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 5px;
    padding: 20px;
    max-width: 400px;
    margin: 0 auto;
}

.read-more-verification-page .verification-id-form label {
    display: block;
    margin-bottom: 10px;
    font-weight: bold;
    color: #333;
}

.read-more-verification-page .verification-id-form input[type="number"] {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
    margin-bottom: 20px;
    box-sizing: border-box;
}

.read-more-verification-page .generate-button {
    background-color: #007bff;
    color: white;
    border: none;
    padding: 12px 24px;
    font-size: 16px;
    border-radius: 5px;
    cursor: pointer;
}

.read-more-verification-page .generate-button:hover {
    background-color: #0056b3;
}

.read-more-verification-page .verification-code-display {
    text-align: center;
    margin-bottom: 30px;
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 5px;
    padding: 30px;
}

.read-more-verification-page .verification-code-display p {
    font-size: 18px;
    margin-bottom: 20px;
    color: #333;
}

.read-more-verification-page .verification-code {
    font-size: 36px;
    font-weight: bold;
    letter-spacing: 5px;
    background-color: #ffffff;
    padding: 15px;
    border-radius: 5px;
    display: inline-block;
    margin: 10px 0;
    color: #333;
    border: 1px solid #ddd;
}

.read-more-verification-page .verification-buttons {
    margin: 20px 0;
}

.read-more-verification-page .verification-buttons .copy-button {
    background-color: #28a745;
    color: white;
    border: none;
    padding: 12px 24px;
    font-size: 16px;
    border-radius: 5px;
    cursor: pointer;
    margin: 10px 0;
    display: inline-block;
}

.read-more-verification-page .verification-buttons .copy-button:hover {
    background-color: #218838;
}

.read-more-verification-page .copy-notice {
    display: none;
    margin-top: 15px;
    padding: 10px;
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    border-radius: 5px;
    font-size: 14px;
}

.read-more-verification-page .wechat-qr-container {
    text-align: center;
    margin: 20px 0;
    padding: 20px;
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 5px;
}

.read-more-verification-page .wechat-qr-container h3 {
    margin-top: 0;
    color: #333;
    font-size: 18px;
}

.read-more-verification-page .wechat-qrcode {
    max-width: 150px;
    height: auto;
    margin: 10px auto;
    display: block;
    border: 3px solid #f0f0f0;
    border-radius: 8px;
}

.read-more-verification-page .wechat-name {
    margin: 10px 0 0 0;
    color: #555;
    font-weight: 500;
}

/* 移除关闭按钮相关样式 */

.read-more-verification-page .verification-footer {
    text-align: center;
    margin-top: 30px;
}

.read-more-verification-page .verification-footer p {
    color: #666;
    margin-bottom: 20px;
}

.read-more-error {
    color: red;
    text-align: center;
    padding: 20px;
    border: 1px solid red;
    border-radius: 5px;
    margin: 20px 0;
}