/* 重置默认边距 */
html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    box-sizing: border-box;
}

/* 确保所有元素继承盒模型 */
*, *::before, *::after {
    box-sizing: inherit;
}
/* 头部图片样式 */
.header-image {
    width: 100%;
    max-height: 300px;
    object-fit: cover;
    margin-bottom: 20px;
    box-shadow: 0px 20px 20px 5px rgba(0, 0, 0, 0.3);
    /*border-radius: 10px;*/
}
/* 支付按钮样式 */
/*.pay-btn {*/
/*    display: block;*/
/*    width: 80%;*/
/*    margin: 20px auto;*/
/*    padding: 15px;*/
/*    background: #dc3545;*/
/*    color: white;*/
/*    text-align: center;*/
/*    border-radius: 25px;*/
/*    text-decoration: none;*/
/*    font-size: 1.2em;*/
/*    transition: transform 0.3s ease;*/
/*}*/
/* 基础悬浮定位 */
/* 基础固定定位 */
.neon-btn {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 99999;
    padding: 12px 70px;
    border-radius: 50px;
    background: #ff4757;
    color: white;
    font-size: 20px;
    font-weight: bold;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    box-shadow: 0 0 25px rgba(255,71,87,0.6);
    border: 2px solid #fff;
    transition: all 0.3s;
    text-decoration: none;
    white-space: nowrap;
}

.neon-glow {
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 50px;
    background: linear-gradient(45deg, 
        #ff6b6b, #ff4757, #ff6b6b);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s;
}

.neon-btn:hover {
    transform: translateX(-50%) scale(1.05);
    box-shadow: 0 0 35px rgba(255,71,87,0.8);
}

.neon-btn:hover .neon-glow {
    opacity: 1;
}
/*.pay-btn:hover {*/
/*    transform: translateY(-2px);*/
/*    box-shadow: 0 5px 15px rgba(220, 53, 69, 0.4);*/
/*}*/

/* 页脚样式 */
footer {
    margin-top: auto;
    background: #f8f9fa;
    border-top: 1px solid #eee;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .container {
        margin: 0 0px;
        padding: 0px;
    }
}
.responsive-img-container {
    width: 100%; 
    overflow: hidden; 
}

.responsive-img-container img {
    width: 100%; 
    height: auto; 
    display: block; 
}
.main-wrapper {
    width: 100%; 
    overflow: hidden; 
}
.main-wrapper img{
    width: 100%; 
    height: auto; 
    display: block; 
}

/* 第二张图片容器 */
.image-container {
    max-width: 600px;
    margin: 15px 0px 0px 0px;
    border-radius: 8px;
    overflow: hidden;
    /*box-shadow: 0 4px 12px rgba(0,0,0,0.1);*/
}

.second-image {
    width: 35%;
    height: auto;
    max-height: 400px;
    object-fit: cover;
    display: block;
    margin: auto;
}

/* 文本容器 */
.text-container {
    margin: 15px 0px 0px 0px;
    text-align: center;
}

.text-item-w {
    font-size: 22px;
    color: #000000;
    margin: 15px 0px 0px 0px;
    border-radius: 20px;
    font-weight: bold;
}
.text-item-s {
    font-size: 18pm;
    color: #ff0000;
    margin: 5px 0px 0px 0px;
    border-radius: 20px;
    font-weight: bold;
}



.scroll-content {
    white-space: nowrap;
    overflow-x: auto;
    /*padding: 5px 20px;*/
}

.scroll-container {
    background: #000;
    padding: 0px 0;
    margin: 15px 20px 0px 20px;
    border-radius: 10px; /* 圆角 */
    overflow: hidden; /* 隐藏溢出内容 */
    position: relative;
}

.scroll-content {
    display: inline-block;
    white-space: nowrap;
    animation: scrollText 10s linear infinite;
    /*padding-right: 100%; */
}

.scroll-content span {
    color: #fff;
    margin: 0 30px;
    font-size: 0.95em;
    font-size: 24px;
}

@keyframes scrollText {
    0% { transform: translateX(100%); }
    100% { transform: translateX(-100%); }
    
}

/* 禁用所有交互 */
.scroll-container {
    pointer-events: none;
}

.scroll-content * {
    pointer-events: auto;
}

.qun{
    margin: 10px 0px 0px 0px;
    border-top: 2px solid #e6e6e6;
    
}
.qunsha {

    color: #ff0000;
    margin: 6px 20px 0px 20px;
    font-size: 20px;
    font-weight: bold;
}
.qun-img{
    width: 100%;
    height: 100%;
}

.jianjie-h6{
    color: #f83939;
    margin: 0px 10px 0px 10px;
    font-size: 16px;
    font-weight: bold;
}
.jianjie-h5{
    color: #8c8c8d;
    margin: 0px 10px 0px 10px;
    font-size: 14px;
    font-weight: bold;
}

.jianjie-video-class{
    width: 95%;
    height: 100%;
    margin: 20px 10px 10px 10px;
    border-radius: 10px;
    /* preload="metadata";
    controls="controls" */
}
.jianjie-img{
    width: 95%;
    height: 100%;
    margin: 20px 10px 10px 10px;
    border-radius: 10px;

}
.jianjie-img-w{
    width: 95%;
    height: 100%;
    margin: 20px 10px 0px 10px;
}
.jianjie-img-s{
    width: 100%;
    height: 100%;
    /*margin: 20px 10px 10px 10px;*/
}
.payment-alert {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0,0,0,0.8);
    color: #fff;
    padding: 5px;
    border-radius: 30px;
    border: 2px solid rgba(255,255,255,0.3);
    backdrop-filter: blur(5px);
    transition: opacity 0.6s ease;
    z-index: 9999;
    pointer-events: none;
    width: 65vw;
    align-items: center;
    justify-content: center;
    text-align: center;
}

@keyframes fadeInOut {
    0% { opacity: 0; display: none; }
    20% { opacity: 1; display: block; }
    80% { opacity: 1; display: block; }
    100% { opacity: 0; display: none; }
}
.custom-del {
  text-decoration: line-through;
  color: #999;
  text-decoration-color: red;
}