/* 评论模块样式 - 优化后符合网站设计系统 */
.comment-section {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0;
}

/* 评论头部 */
.comment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--border-color);
    background: transparent;
}

.comment-count {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 600;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* 评论列表 */
.comment-list {
    margin-bottom: 30px;
    display: flex;
    flex-direction: column;
    gap: var(--module-spacing);
}

/* 评论项 - 优化为拟态设计 */
.comment-item {
    display: flex;
    gap: 15px;
    padding: 24px;
    background: var(--bg-secondary);
    border-radius: var(--card-radius);
    box-shadow: var(--neumorphic-shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.comment-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--card-shadow);
}

/* 评论头像 - 优化设计 */
.comment-avatar {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.comment-avatar i {
    font-size: 20px;
    color: var(--bg-primary);
    font-weight: 600;
}

.comment-item:hover .comment-avatar {
    transform: scale(1.05);
}

/* 评论内容 */
.comment-content {
    flex: 1;
    min-width: 0;
}

/* 评论元信息 */
.comment-meta {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 12px;
    flex-wrap: wrap;
    font-size: 14px;
}

.comment-author {
    font-weight: 600;
    color: var(--accent-color);
    font-size: 15px;
    transition: var(--transition);
}

.comment-item:hover .comment-author {
    text-shadow: 0 0 10px rgba(0, 229, 255, 0.5);
}

.comment-date {
    font-size: 12px;
    color: var(--text-secondary);
}

/* 回复按钮 - 优化为网站风格 */
.reply-btn {
    font-size: 12px;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 6px 14px;
    border-radius: 20px;
    background: var(--bg-primary);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    box-shadow: var(--neumorphic-inset-shadow);
}

.reply-btn:hover {
    color: var(--accent-color);
    background: rgba(0, 229, 255, 0.1);
    border-color: var(--accent-color);
    transform: translateY(-1px);
}

/* 评论文本 */
.comment-text {
    color: var(--text-primary);
    line-height: 1.7;
    font-size: 15px;
    margin-bottom: 15px;
    word-wrap: break-word;
}

/* 回复评论 - 优化设计 */
.reply-comment {
    display: flex;
    gap: 12px;
    margin-top: 15px;
    padding: 20px;
    background: var(--bg-primary);
    border-radius: var(--card-radius);
    border-left: 3px solid var(--accent-color);
    margin-left: 20px;
    box-shadow: var(--neumorphic-inset-shadow);
    border: 1px solid var(--border-color);
}

.reply-comment .comment-avatar {
    width: 40px;
    height: 40px;
}

.reply-comment .comment-avatar i {
    font-size: 18px;
}

/* 显示更多评论按钮 - 优化为玻璃态设计 */
.load-more-comments {
    text-align: center;
    margin-bottom: 30px;
}

.load-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 32px;
    background: var(--glass-bg);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
    backdrop-filter: blur(10px);
}

.load-more-btn:hover {
    background: var(--bg-secondary);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    border-color: var(--accent-color);
}

.load-more-btn i {
    transition: transform 0.3s ease;
}

.load-more-btn:hover i {
    transform: translateY(2px);
}

/* 评论表单区域 - 优化设计 */
.comment-form-section {
    margin-top: 40px;
    padding: 24px;
    background: var(--bg-secondary);
    border-radius: var(--card-radius);
    box-shadow: var(--neumorphic-shadow);
    border: 1px solid var(--border-color);
}

/* 回复评论区域 */
.reply-comment-div {
    margin-bottom: 25px;
    padding: 20px;
    background: var(--bg-primary);
    border-radius: var(--card-radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--neumorphic-inset-shadow);
}

.reply-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.reply-title {
    color: var(--accent-color);
    font-weight: 600;
    font-size: 14px;
}

/* 取消回复按钮 - 优化设计 */
.cancel-reply {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 12px;
    padding: 6px 14px;
    border-radius: 20px;
    background: var(--bg-secondary);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    box-shadow: var(--neumorphic-inset-shadow);
}

.cancel-reply:hover {
    background: rgba(255, 0, 0, 0.1);
    color: var(--text-primary);
    border-color: rgba(255, 0, 0, 0.3);
    transform: translateY(-1px);
}

.reply-comment-content {
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.6;
    padding: 12px;
    background: var(--bg-secondary);
    border-radius: 8px;
    border-left: 3px solid var(--accent-color);
    border: 1px solid var(--border-color);
    box-shadow: var(--neumorphic-inset-shadow);
}

/* 评论表单 */
.comment-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 表单组 */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
}

.form-input:focus + label,
.form-textarea:focus + label {
    color: var(--accent-color);
}

/* 表单输入 - 优化为拟态设计 */
.form-input, .form-textarea {
    padding: 14px 16px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--card-radius);
    color: var(--text-primary);
    font-size: 15px;
    transition: var(--transition);
    box-shadow: var(--neumorphic-inset-shadow);
    font-family: inherit;
}

.form-input:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 
        var(--neumorphic-inset-shadow),
        0 0 20px rgba(0, 229, 255, 0.3);
    background: var(--bg-secondary);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

/* 验证码组 */
.captcha-group {
    margin-bottom: 0;
}

.captcha-container {
    display: flex;
    gap: 15px;
    align-items: center;
    flex-wrap: wrap;
}

.captcha-input {
    flex: 1;
    min-width: 200px;
}

.captcha-image {
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
}

.captcha-image img {
    width: 120px;
    height: 48px;
    border-radius: var(--card-radius);
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: var(--transition);
    background: var(--bg-primary);
    box-shadow: var(--neumorphic-inset-shadow);
    object-fit: cover;
}

.captcha-image img:hover {
    border-color: var(--accent-color);
    box-shadow: 
        var(--neumorphic-inset-shadow),
        0 0 15px rgba(0, 229, 255, 0.3);
}

/* 刷新验证码按钮 - 优化设计 */
.refresh-captcha {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--card-radius);
    color: var(--text-secondary);
    transition: var(--transition);
    cursor: pointer;
    box-shadow: var(--neumorphic-shadow);
}

.refresh-captcha:hover {
    color: var(--accent-color);
    border-color: var(--accent-color);
    transform: rotate(180deg);
    box-shadow: var(--card-shadow);
}

/* 提交按钮 - 优化设计 */
.submit-group {
    margin-top: 8px;
    display: flex;
    justify-content: center;
}

.submit-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--bg-primary);
    border: none;
    border-radius: var(--card-radius);
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--card-shadow);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.submit-btn:active {
    transform: translateY(-1px);
}

.submit-btn i {
    font-size: 16px;
    transition: transform 0.3s ease;
}

.submit-btn:hover i {
    transform: translateX(3px);
}

/* 响应式设计 - 优化移动端体验 */
@media (max-width: 768px) {
    /* 评论模块的padding由.module类统一控制 */
    
    .comment-item {
        flex-direction: column;
        gap: 15px;
        padding: 20px;
    }
    
    .comment-avatar {
        align-self: flex-start;
    }
    
    .comment-meta {
        flex-direction: row;
        align-items: center;
        gap: 12px;
        flex-wrap: wrap;
    }
    
    .reply-comment {
        margin-left: 0;
        flex-direction: column;
        gap: 12px;
        padding: 16px;
    }
    
    .reply-comment .comment-avatar {
        align-self: flex-start;
    }
    
    .captcha-container {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }
    
    .captcha-input {
        min-width: auto;
    }
    
    .captcha-image {
        justify-content: space-between;
    }
    
    .comment-form-section {
        padding: 20px;
    }
    
    .comment-form {
        gap: 20px;
    }
    
    .form-input, .form-textarea {
        padding: 12px 14px;
        font-size: 14px;
    }
    
    .submit-btn {
        width: 100%;
        justify-content: center;
        padding: 14px 30px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .comment-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .comment-item {
        padding: 16px;
    }
    
    .comment-author {
        font-size: 14px;
    }
    
    .comment-text {
        font-size: 14px;
    }
    
    .load-more-btn {
        padding: 12px 25px;
        font-size: 14px;
        width: 100%;
        justify-content: center;
    }
    
    .comment-form-section {
        padding: 16px;
        margin-top: 30px;
    }
    
    .form-group label {
        font-size: 12px;
    }
    
    .submit-btn {
        padding: 12px 25px;
        font-size: 13px;
    }
}

/* 动画效果 - 优化为网站统一风格 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.9;
    }
}

.comment-item {
    animation: fadeInUp 0.6s ease-out;
}

.comment-item:nth-child(odd) {
    animation-delay: 0.1s;
}

/* 移除冗余的扫描线效果，保持设计简洁 */

/* 恢复浏览器默认滚动条样式 */
/* 移除了自定义滚动条样式，使用浏览器默认样式 */