* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: "Microsoft Yahei", sans-serif;
        }
        body {
            background-color: #0b0f18;
            color: #fff;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* ========== 1.头部导航 ========== */
        header {
            background-color: #111724;
            padding: 18px 0;
            border-bottom: 1px solid #222c40;
        }
        .header-wrap {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 28px;
            font-weight: bold;
            color: #ffb726;
            text-decoration: none;
        }
        nav ul {
            display: flex;
            gap: 36px;
            list-style: none;
        }
        nav a {
            color: #ccd1dd;
            text-decoration: none;
            font-size: 16px;
            transition: color 0.3s;
        }
        nav a:hover {
            color: #ffb726;
        }

        /* ========== 2.产品介绍区域 ========== */
        .hero {
            padding: 90px 0;
            text-align: center;
            background: linear-gradient(#0b0f18,#101622);
        }
        .hero h1 {
            font-size: 46px;
            color: #ffb726;
            margin-bottom: 24px;
        }
        .hero p {
            max-width: 800px;
            margin: 0 auto 40px;
            font-size: 18px;
            color: #b4b9c5;
            line-height: 1.8;
        }
        .btn-group {
            display: flex;
            gap: 24px;
            justify-content: center;
        }
        .btn {
            padding: 14px 36px;
            font-size: 18px;
            border-radius: 4px;
            text-decoration: none;
            font-weight: bold;
            transition: all 0.25s;
        }
        .btn-download {
            background: #267bff;
            color: #fff;
            border: none;
        }
        .btn-download:hover {
            background: #1b60d2;
        }
        .btn-buy {
            background: #ff3b47;
            color: #fff;
        }
        .btn-buy:hover {
            background: #d92b35;
        }

        /* ==========3.产品截图 2行3列 ========== */
        .screenshot {
            padding: 80px 0;
        }
        .section-title {
            text-align: center;
            font-size: 32px;
            margin-bottom: 40px;
            color: #fff;
        }
        .img-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .img-item {
            border-radius: 8px;
            overflow: hidden;
            border: 1px solid #273044;
        }
        .img-item img {
            width: 100%;
            height: 210px;
            object-fit: cover;
            display: block;
            transition: scale 0.3s;
        }
        .img-item:hover img {
            transform: scale(1.05);
        }

        /* ==========4.文章区域：左新闻，右常见问题 ========== */
        .article-area {
            padding: 80px 0;
            background-color: #101622;
        }
        .article-wrap {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
        }
        .article-box h3 {
            font-size: 24px;
            border-left: 4px solid #ffb726;
            padding-left: 12px;
            margin-bottom: 24px;
        }
        .article-list {
            list-style: none;
        }
        .article-list li {
            padding: 14px 0;
            border-bottom: 1px solid #222c40;
        }
        .article-list a {
            color: #ccd1dd;
            text-decoration: none;
            transition: color 0.3s;
        }
        .article-list a:hover {
            color: #ffb726;
        }
        .article-list span {
            color: #777e8c;
            font-size:13px;
            margin-left: 10px;
        }

        /* ==========页脚 ========== */
        footer {
            padding: 40px 0;
            background-color: #080b12;
            border-top:1px solid #222c40;
        }
        .footer-wrap {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap:30px;
        }
        .footer-col h4 {
            margin-bottom:16px;
            color:#ffb726;
        }
        .footer-col ul {
            list-style:none;
        }
        .footer-col li {
            margin-bottom:8px;
        }
        .footer-col a {
            color:#989eaa;
            text-decoration:none;
        }
        .copyright {
            width:100%;
            margin-top:30px;
            text-align:center;
            color:#606774;
            font-size:14px;
        }

        /* 移动端适配 */
        @media(max-width:768px){
            nav ul {gap:16px}
            .img-grid {grid-template-columns:1fr 1fr;}
            .article-wrap {grid-template-columns:1fr;}
            .btn-group {flex-direction:column;align-items:center;}
        }
























/* ====================== 新闻列表页 newslist ====================== */
.news-page{
    padding: 60px 0 80px;
}
.page-title{
    text-align:center;
    margin-bottom:50px;
}
.page-title h2{
    font-size:34px;
    color:#ffb726;
    margin-bottom:12px;
}
.page-title p{
    color:#989eaa;
    font-size:16px;
}
.news-list-wrap{
    display:flex;
    flex-direction:column;
    gap:28px;
}
.news-item{
    background:#101622;
    border:1px solid #222c40;
    border-radius:8px;
    padding:24px;
    transition: border-color 0.3s;
}
.news-item:hover{
    border-color:#ffb726;
}
.news-item h3 a{
    font-size:22px;
    color:#fff;
    text-decoration:none;
    transition:color 0.3s;
}
.news-item h3 a:hover{
    color:#ffb726;
}
.news-meta{
    margin:12px 0;
    font-size:14px;
    color:#777e8c;
    display:flex;
    gap:20px;
}
.news-desc{
    color:#b4b9c5;
    line-height:1.7;
    margin-bottom:16px;
}
.read-more{
    display:inline-block;
    color:#ffb726;
    text-decoration:none;
}
.read-more:hover{
    text-decoration:underline;
}
/*分页样式 pbootcms默认分页*/
.pboot-pagination{
    margin-top:50px;
    text-align:center;
}
.pboot-pagination a,.pboot-pagination span{
    display:inline-block;
    padding:8px 14px;
    border:1px solid #222c40;
    color:#ccd1dd;
    text-decoration:none;
    margin:0 4px;
    border-radius:4px;
}
.pboot-pagination a:hover{
    background:#ffb726;
    color:#0b0f18;
    border-color:#ffb726;
}
.pboot-pagination span.current{
    background:#ffb726;
    color:#0b0f18;
    border-color:#ffb726;
}

/* ====================== 新闻详情页 news ====================== */
.news-detail-page{
    padding:60px 0 80px;
}
.detail-header{
    text-align:center;
    margin-bottom:40px;
    border-bottom:1px solid #222c40;
    padding-bottom:24px;
}
.detail-header h1{
    font-size:32px;
    color:#fff;
    margin-bottom:16px;
}
.detail-meta{
    color:#777e8c;
    font-size:14px;
    display:flex;
    gap:24px;
    justify-content:center;
}
.detail-content{
    color:#ccd1dd;
    line-height:1.9;
    font-size:17px;
}
/* 详情内图片自适应 */
.detail-content img{
    max-width:100%;
    height:auto;
    border-radius:6px;
    margin:12px 0;
}
.detail-content p{
    margin-bottom:16px;
}
/*上下篇*/
.prev-next{
    margin-top:50px;
    padding-top:24px;
    border-top:1px solid #222c40;
}
.prev-next a{
    color:#ccd1dd;
    text-decoration:none;
}
.prev-next a:hover{
    color:#ffb726;
}
.prev-article,.next-article{
    padding:10px 0;
}

/* 列表+详情移动端适配 */
@media(max-width:768px){
    .news-page{padding:40px 0 60px;}
    .page-title h2{font-size:26px;}
    .news-item h3 a{font-size:19px;}
    .detail-header h1{font-size:24px;}
    .detail-meta{flex-wrap:wrap;gap:10px;justify-content:center;}
}





.pboot-pagination{margin:30px 0;text-align:center;}
.pboot-pagination a{display:inline-block;padding:6px 12px;border:1px #eee solid;margin:0 3px;color:#fff;text-decoration:none;}
/* hover背景黄色，文字深色，边框同步黄色 */
.pboot-pagination a:hover{background:#f5b82e;color:#333;border-color:#f5b82e;}
/* 当前页码也同步改成黄色 */
.pboot-pagination b{display:inline-block;padding:6px 12px;background:#f5b82e;color:#333;border:1px #f5b82e solid;margin:0 3px;font-weight:normal;}