@charset "utf-8";
/* CSS Document */

 * {    text-decoration: none;
            margin: 0;
            padding: 0;
            box-sizing: border-box;            
        }

        body {
            background-color: #f5f7fc;
            scroll-behavior: smooth;
        }     
		
		.mbx {width:78%;
    margin:5vw auto 0px auto;
    line-height: 40px;
    color: #666;
    white-space: nowrap;
}

.mbx span {
    font-size: 14px;
    padding-left: 5px;
    color: #4671fb;
}

.mbx a {
    color: #4671fb;
}   

/* ===== 主容器 ===== */
        .app-container {
            display: flex;
            height: auto;
            background: #ffffff;
			width: 78%;
    margin:1vw auto 5vw auto;
        }

        /* ===== 左侧菜单 (20%) ===== */
        .sidebar {
            width: 20%;
            min-width: 180px;
            background: #fff;
            color: #ffffff;
            padding: 40px 0;
            /*box-shadow: 2px 0 12px rgba(0, 0, 0, 0.15);*/
            display: flex;
            flex-direction: column;
            align-items: center;
            overflow-y: auto;
        }

        .brand {
            margin-bottom: 50px;
            text-align: center;
            padding: 0 20px;
            width: 100%;
        }

        .brand-name {
            font-size: 22px;
            font-weight: 700;
            letter-spacing: 2px;
            border-bottom: 2px solid rgba(255, 255, 255, 0.2);
            padding-bottom: 14px;
            width: 100%;
        }

        .brand-sub {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.6);
            margin-top: 8px;
            letter-spacing: 1px;
        }

        .menu-list {
            list-style: none;
            padding: 0;
            margin: 0;
            width: 100%;
        }

        .abmenu-item {
            padding: 16px 50px;
            margin: 6px 16px;
            border-radius: 8px;
            font-size: 18px;
            font-weight: 400;
            letter-spacing: 1px;
            display: flex;
            align-items: center;
            gap: 12px;
            transition: background 0.2s;
            cursor: default;
        }
        
        .abmenu-item a{color: #333;}

        .abmenu-item.active {
            background: linear-gradient(135deg, #2eb4fc, #1366f7);
            font-weight: 500;
            color:#fff;
        }
        
        .abmenu-item.active a{color:#fff;}

        .abmenu-item .icon {
            font-size: 18px;
        }

        .sidebar-footer {
            margin-top: auto;
            padding: 30px 20px 10px;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.3);
            text-align: center;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            width: 80%;
        }

        /* ===== 右侧内容区 (80%) ===== */
        .main-content {
            width: 80%;
            padding: 40px 50px;
            /*overflow-y: auto;*/
            background: #ffffff;
            border-left: 1px #eee solid;
        }

        /* 概况模块 */
        .section-about {
            margin-bottom: 20px;
        }

        .section-title {border-bottom: 1px dashed #ddd;
            font-size: 28px;
            color: #333;
			padding-bottom:20px;
            margin: 0 0 20px 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .title-icon {
            background: #1a3a5c;
            color: #fff;
            font-size: 18px;
            border-radius: 50%;
            width: 40px;
            height: 40px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
        }

        .title-underline {
            height: 0px;
            width: 60px;
            background: #1a3a5c;
            margin-bottom: 20px;
            border-radius: 2px;
        }

        .about-text {
            font-size: 16px;
            line-height: 2;
            color: #333;
            margin: 0 0 12px 0;
        }

        .about-text:last-of-type {
            margin-bottom: 0;
        }
		
		.tpj{width:100%;}
		.tpj ul{}
		.tpj ul li{width:31.3%;margin:0 1% 2% 1%;float:left;list-style: none;}
		.tpj ul li img{width:100%;border-radius: 20px;}

        /* 简单响应式 */
        @media (max-width: 768px) {
            .app-container {
                flex-direction: column;
                height: auto;
            }
            .sidebar {
                width: 100%;
                min-width: unset;
                flex-direction: row;
                flex-wrap: wrap;
                padding: 15px 20px;
                justify-content: center;
            }
            .brand {
                margin-bottom: 10px;
                width: 100%;
            }
            .abmenu-list {
                display: flex;
                flex-wrap: wrap;
                justify-content: center;
            }
            .abmenu-item {
                margin: 4px 8px;
                padding: 10px 18px;
                font-size: 14px;
            }
            .sidebar-footer {
                display: none;
            }
            .main-content {
                width: 100%;
                padding: 20px;
            }
        }
/* ============================================================
   移动端完美适配样式 (仅针对 768px 及以下屏幕)
   使用说明：请将本段代码放入页面 <style> 标签末尾，
   或单独保存为 mobile.css 并在页面中引入。
   不会影响任何电脑端样式。
   ============================================================ */

@media screen and (max-width: 768px) {

    /* ---------- 面包屑导航 ---------- */
    .mbx {
        width: 94% !important;
        margin: 3vw auto 2vw auto !important;
        line-height: 6vw !important;
        white-space: normal !important;
        padding: 2vw 0 !important;
        overflow: hidden;
    }
    .mbx span,
    .mbx a {
        font-size: 3.4vw !important;
        padding-left: 1.5vw !important;
        color: #4671fb !important;
    }
    .mbx span.navspan {
        font-size: 3.4vw !important;
        color: #4671fb !important;
    }

    /* ---------- 主容器 ---------- */
    .app-container {
        flex-direction: column !important;
        width: 94% !important;
        height: auto !important;
        margin: 2vw auto 6vw auto !important;
        border-radius: 3vw !important;
        overflow: hidden !important;
        background: #ffffff !important;
        box-shadow: 0 1vw 3vw rgba(0, 0, 0, 0.06) !important;
        border: none !important;
    }

    /* ---------- 侧边栏（横向滑动菜单） ---------- */
    .sidebar {
        width: 100% !important;
        min-width: unset !important;
        padding: 2.5vw 3vw !important;
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        overflow-x: auto !important;
        overflow-y: hidden !important;
        gap: 1.8vw !important;
        background: #f8faff !important;
        border-bottom: 0.3vw solid #f0f2f7 !important;
        justify-content: flex-start !important;
        align-items: center !important;
        box-shadow: none !important;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    .sidebar::-webkit-scrollbar {
        display: none !important;
        width: 0 !important;
        height: 0 !important;
    }

    /* 隐藏品牌区域 */
    .sidebar .brand {
        display: none !important;
    }

    /* 菜单列表 */
    .abmenu-list {
        display: flex !important;
        flex-wrap: nowrap !important;
        gap: 1.8vw !important;
        padding: 1.5vw 0 !important;
        margin: 0 !important;
        width: auto !important;
        list-style: none !important;
    }

    /* 每个菜单项 — 胶囊样式 */
    .abmenu-item {
        padding: 2.2vw 5vw !important;
        margin: 0 !important;
        font-size: 3.6vw !important;
        font-weight: 400 !important;
        border-radius: 8vw !important;
        white-space: nowrap !important;
        flex-shrink: 0 !important;
        background: #f0f4ff !important;
        border: 0.2vw solid #e8edf8 !important;
        cursor: pointer !important;
        transition: all 0.25s ease !important;
        letter-spacing: 0.2vw !important;
        display: flex !important;
        align-items: center !important;
        gap: 1.5vw !important;
        box-shadow: none !important;
        line-height: 1.4 !important;
    }
    .abmenu-item a {
        color: #333 !important;
        font-size: 3.6vw !important;
        text-decoration: none !important;
        display: block !important;
        padding: 0 !important;
        background: transparent !important;
    }
    .abmenu-item .icon {
        display: none !important;
    }

    /* 激活状态 */
    .abmenu-item.active {
        background: linear-gradient(135deg, #2eb4fc, #1366f7) !important;
        border-color: #1366f7 !important;
        box-shadow: 0 0.8vw 2.5vw rgba(19, 102, 247, 0.28) !important;
    }
    .abmenu-item.active a {
        color: #fff !important;
    }

    /* 悬停效果（移动端轻触反馈） */
    .abmenu-item:active {
        transform: scale(0.94);
        opacity: 0.85;
    }

    /* 侧边栏底部 */
    .sidebar-footer {
        display: none !important;
    }

    /* ---------- 右侧主内容 ---------- */
    .main-content {
        width: 100% !important;
        padding: 4.5vw 4.8vw !important;
        border-left: none !important;
        background: #ffffff !important;
        overflow: visible !important;
    }

    /* ---------- 标题 ---------- */
    .section-title {
        font-size: 5.2vw !important;
        color: #1a2a4a !important;
        padding-bottom: 2.8vw !important;
        margin: 0 0 2.8vw 0 !important;
        display: flex !important;
        align-items: center !important;
        gap: 2.5vw !important;
        border-bottom: 0.3vw dashed #e0e4ed !important;
        font-weight: 600 !important;
        letter-spacing: 0.2vw !important;
    }
    .section-title .title-icon {
        width: 9vw !important;
        height: 9vw !important;
        font-size: 4.5vw !important;
        border-radius: 50% !important;
        background: #1a3a5c !important;
        color: #fff !important;
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        flex-shrink: 0 !important;
    }

    /* 标题下划线 */
    .title-underline {
        width: 14vw !important;
        height: 0.5vw !important;
        margin-bottom: 3.5vw !important;
        background: #1a3a5c !important;
        border-radius: 0.3vw !important;
    }

    /* ---------- 正文 ---------- */
    .about-text {
        font-size: 3.8vw !important;
        line-height: 2 !important;
        color: #2c2c2c !important;
        margin: 0 0 3vw 0 !important;
        text-align: justify !important;
        letter-spacing: 0.15vw !important;
        word-break: break-word !important;
    }
    .about-text:last-of-type {
        margin-bottom: 0 !important;
    }

    /* ---------- 图片展示区域（如使用） ---------- */
    .tpj {
        width: 100% !important;
        margin-top: 4vw !important;
    }
    .tpj ul {
        display: flex !important;
        flex-wrap: wrap !important;
        gap: 1.8vw !important;
        padding: 0 !important;
        margin: 0 !important;
        list-style: none !important;
    }
    .tpj ul li {
        width: calc(50% - 0.9vw) !important;
        margin: 0 !important;
        list-style: none !important;
        border-radius: 3vw !important;
        overflow: hidden !important;
        box-shadow: 0 0.6vw 2vw rgba(0, 0, 0, 0.07) !important;
        transition: transform 0.2s ease !important;
    }
    .tpj ul li:active {
        transform: scale(0.97);
    }
    .tpj ul li img {
        width: 100% !important;
        height: auto !important;
        display: block !important;
        border-radius: 0 !important;
    }

    /* ---------- 更小屏设备深度优化 (≤ 480px) ---------- */
    @media screen and (max-width: 480px) {

        .mbx {
            width: 96% !important;
            margin: 2.5vw auto 1.5vw auto !important;
        }
        .mbx span,
        .mbx a {
            font-size: 3.2vw !important;
        }

        .app-container {
            width: 96% !important;
            margin: 1.5vw auto 5vw auto !important;
            border-radius: 3.5vw !important;
        }

        .sidebar {
            padding: 1.8vw 2.5vw !important;
            gap: 1.2vw !important;
        }
        .abmenu-list {
            gap: 1.2vw !important;
            padding: 1vw 0 !important;
        }
        .abmenu-item {
            padding: 1.8vw 4vw !important;
            font-size: 3.2vw !important;
            border-radius: 6vw !important;
            border-width: 0.2vw !important;
        }
        .abmenu-item a {
            font-size: 3.2vw !important;
        }

        .main-content {
            padding: 3.5vw 4vw !important;
        }

        .section-title {
            font-size: 4.8vw !important;
            padding-bottom: 2.2vw !important;
            margin: 0 0 2.2vw 0 !important;
            gap: 2vw !important;
        }
        .section-title .title-icon {
            width: 8vw !important;
            height: 8vw !important;
            font-size: 4vw !important;
        }
        .title-underline {
            width: 12vw !important;
            height: 0.4vw !important;
            margin-bottom: 3vw !important;
        }

        .about-text {
            font-size: 3.5vw !important;
            line-height: 1.9 !important;
            margin: 0 0 2.5vw 0 !important;
            letter-spacing: 0.1vw !important;
        }

        .tpj ul {
            gap: 1.2vw !important;
        }
        .tpj ul li {
            width: calc(50% - 0.6vw) !important;
            border-radius: 2.5vw !important;
        }
    }

    /* ---------- 极小屏 (≤ 375px) 额外微调 ---------- */
    @media screen and (max-width: 375px) {
        .mbx span,
        .mbx a {
            font-size: 3vw !important;
        }
        .abmenu-item {
            font-size: 3vw !important;
            padding: 1.6vw 3.5vw !important;
        }
        .abmenu-item a {
            font-size: 3vw !important;
        }
        .section-title {
            font-size: 4.5vw !important;
        }
        .about-text {
            font-size: 3.3vw !important;
            line-height: 1.85 !important;
        }
    }

}