/* Software页面样式 - 参考index.html的布局 */

/* 移动端悬浮页内导航 - 默认隐藏 */
.mobile-floating-nav {
    display: none;
}

/* 英雄区域 - 使用img/plan/pic.jpg作为背景 */
.software_hero {
    width: 100%;
    height: 100%;
    background-image: url('../img/plan/pic.jpg');
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    position: relative;
    color: #fff;
    padding: 1px;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0;
}

/* 移动端专用标题 - 默认隐藏 */
.mobile_only_hero {
    display: none;
}

.hero_content {
    text-align: center;
    z-index: 2;
    padding: 0 2rem;
    max-width: 1200px;
}

.hero_title {
    font-size: .56rem;
    font-weight: bold;
    margin-bottom: .3rem;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.hero_subtitle {
    font-size: .28rem;
    margin-bottom: .2rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.hero_description {
    font-size: .18rem;
    opacity: 0.95;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.hero_content .mouse {
    margin-top: 0.6rem;
    position: relative;
    z-index: 10;
}

.hero_content .mouse img {
    width: .24rem;
    margin-top: .3rem;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.hero_content .mouse_text {
    font-size: .14rem;
    color: #fff;
    margin-top: .1rem;
}

/* 内容区域 */
.software_content {
    padding: .8rem 2.1rem 2.5rem 2.1rem;
    background-color: #f5f5f5;
}

/* 介绍区域 */
.software_intro {
    background: #fff;
    padding: .5rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    margin-bottom: .6rem;
}

.intro_title {
    font-size: .32rem !important;
    font-weight: bold;
    color: #333;
    margin-bottom: .3rem;
    text-align: center;
}

.intro_text p {
    font-size: .20rem !important;
    line-height: 1.8;
    color: #333;
    margin-bottom: .2rem;
    text-align: justify;
}

.intro_text .highlight {
    color: #3586ea;
    font-weight: bold;
}

/* 功能标题 */
.features_title {
    font-size: .32rem;
    font-weight: bold;
    color: #333;
    text-align: center;
    margin-bottom: .4rem;
}

/* 功能网格 */
.software_grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: .3rem;
    margin-bottom: .6rem;
}

.software_card {
    background: #fff;
    border-radius: 8px;
    padding: .3rem;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.software_card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 16px rgba(53, 134, 234, 0.2);
}

.card_icon {
    font-size: .48rem;
    margin-bottom: .15rem;
}

.card_title {
    font-size: .18rem;
    font-weight: bold;
    color: #3586ea;
    margin-bottom: .1rem;
}

.card_desc {
    font-size: .18rem;
    color: #666;
    line-height: 1.5;
}

/* 产品标题 */
.software_products_title {
    font-size: .32rem;
    font-weight: bold;
    color: #333;
    text-align: center;
    margin-bottom: .4rem;
}

/* 产品列表 */
.software_products {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: .3rem;
    margin-bottom: .4rem;
}

.product_card {
    background: #fff;
    border-radius: 12px;
    padding: .4rem;
    text-align: center;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.product_card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 24px rgba(53, 134, 234, 0.25);
}

.product_card.featured {
    border: 2px solid #3586ea;
}

.product_badge {
    position: absolute;
    top: -10px;
    right: 20px;
    background: linear-gradient(135deg, #3586ea, #4f9bf9);
    color: #fff;
    padding: 6px 16px;
    border-radius: 12px;
    font-size: .16rem;
    font-weight: bold;
    box-shadow: 0 2px 8px rgba(53, 134, 234, 0.3);
}

.product_icon {
    font-size: .64rem;
    margin-bottom: .2rem;
}

.product_name {
    font-size: .2rem;
    font-weight: bold;
    color: #333;
    margin-bottom: .1rem;
}

.product_desc {
    font-size: .18rem;
    color: #666;
    margin-bottom: .2rem;
    line-height: 1.5;
}

.product_link {
    color: #3586ea;
    text-decoration: none;
    font-size: .16rem;
    font-weight: bold;
    transition: color 0.3s ease;
    margin-top: auto;
}

.product_link:hover {
    color: #4f9bf9;
}

/* 底部说明 */
.software_footer_note {
    background: #fff;
    padding: .3rem;
    border-radius: 8px;
    border-left: 4px solid #3586ea;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    margin-top: .6rem;
    margin-bottom: .4rem;
}

.software_footer_note p {
    font-size: .16rem;
    line-height: 1.8;
    color: #333;
    margin: 0;
    text-align: justify;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.software_footer_note .highlight {
    color: #3586ea;
    font-weight: bold;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .software_grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 1024px) {
    .software_grid {
        grid-template-columns: repeat(3, 1fr);
        gap: .25rem;
    }

    .software_products {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    /* 移动端背景图片应用到整个页面 */
    body {
        background-image: url('../img/plan/pic.jpg');
        background-size: cover;
        background-repeat: no-repeat;
        background-position: center center;
        background-attachment: fixed;
    }

    /* 移动端将hero内容直接放到content中 */
    .software_hero {
        display: none;
    }

    /* 移动端显示专用标题 */
    .mobile_only_hero {
        display: block;
        margin-bottom: .3rem;
        padding-top: 40px;
    }

    .content {
        padding-top: 0 !important;
    }

    .software_content {
        padding: 0 .3rem 2.5rem .3rem;
        background: transparent;
    }

    /* 在移动端content顶部添加hero内容 */
    .software_content::before {
        content: '';
        display: block;
        margin-bottom: 0;
    }

    /* 创建移动端的hero标题样式 */
    .mobile_hero_title {
        font-size: 28px;
        font-weight: bold;
        color: #fff;
        text-align: center;
        margin-bottom: .12rem;
        text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
        padding: .3rem .3rem 0;
    }

    .mobile_hero_subtitle {
        font-size: 20px;
        color: #fff;
        text-align: center;
        margin-bottom: .08rem;
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
        padding: 0 .3rem;
    }

    .mobile_hero_desc {
        font-size: 15px;
        color: #fff;
        text-align: center;
        margin-bottom: .2rem;
        text-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
        padding: 0 .3rem .3rem;
    }

    .mobile_only_hero .mouse {
        margin-top: 0.4rem;
        position: relative;
        z-index: 10;
    }

    .mobile_only_hero .mouse img {
        width: 0.4rem;
        margin-top: 0.2rem;
        display: block;
        margin-left: auto;
        margin-right: auto;
    }

    .mobile_only_hero .mouse_text {
        font-size: 0.18rem;
        color: #fff;
        margin-top: 0.1rem;
    }

    .software_intro {
        margin-top: 0;
        padding-top: 0;
    }

    /* 所有模块使用半透明白色背景，让背景图片显示出来 */
    .software_intro,
    .software_card,
    .product_card,
    .software_footer_note {
        background: rgba(255, 255, 255, 0.92);
    }

    .intro_title {
        font-size: 22px !important;
        font-weight: bold !important;
        color: #333;
        background: rgba(255, 255, 255, 0.95);
        padding: .2rem;
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }

    .intro_text p {
        font-size: 16px !important;
        line-height: 1.9;
        margin-bottom: .25rem;
        padding: .15rem;
        background: rgba(255, 255, 255, 0.9);
        border-radius: 6px;
        border-left: 3px solid #3586ea;
    }

    .features_title,
    .software_products_title {
        font-size: 22px;
        color: #333;
        text-align: center;
        background: rgba(255, 255, 255, 0.95);
        padding: .2rem;
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        margin-bottom: .4rem;
    }

    /* 核心功能卡片 - 增大图标和文字 */
    .software_grid {
        grid-template-columns: 1fr;
        gap: .25rem;
    }

    .software_card {
        padding: .35rem .25rem;
    }

    .card_icon {
        font-size: 42px;
        margin-bottom: .18rem;
    }

    .card_title {
        font-size: 17px;
        margin-bottom: .12rem;
    }

    .card_desc {
        font-size: 15px;
        line-height: 1.6;
    }

    .software_products {
        grid-template-columns: 1fr;
        gap: .2rem;
    }

    /* 移动端产品卡片样式 - 放大emoji图标 */
    .product_icon {
        font-size: 56px;
    }

    /* MEPER Mini的图片图标保持原样 */
    .product_icon img {
        width: 60px !important;
        height: 60px !important;
    }

    .product_badge {
        font-size: 13px;
        padding: 5px 14px;
    }

    .product_name {
        font-size: 19px;
    }

    .product_desc {
        font-size: 16px;
        line-height: 1.6;
    }

    .product_link {
        font-size: 16px;
    }

    .software_footer_note {
        background: rgba(255, 255, 255, 0.92);
        border-left-color: #3586ea;
        padding: .25rem;
        margin-top: .3rem;
        margin-bottom: .3rem;
    }

    .software_footer_note p {
        font-size: 14px;
        line-height: 1.8;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    /* 移动端悬浮页内导航 */
    .mobile-floating-nav {
        display: block;
        position: fixed;
        top: 30px;
        left: 0;
        z-index: 1000;
    }

    .mobile-nav-toggle {
        width: 40px;
        height: 40px;
        background: #4f9bf9;
        border-radius: 0 4px 4px 0;
        box-shadow: 2px 0 8px rgba(0, 0, 0, 0.15);
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.3s ease;
    }

    .mobile-nav-toggle:hover {
        background: #3a7bd5;
        width: 50px;
    }

    .toggle-icon {
        color: #fff;
        font-size: 20px;
        font-weight: bold;
    }

    .mobile-nav-scroll {
        width: 0;
        opacity: 0;
        overflow: hidden;
        background: rgba(255, 255, 255, 0.98);
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
        border-right: 1px solid #e0e0e0;
        transition: all 0.3s ease;
        visibility: hidden;
    }

    .mobile-floating-nav.expanded .mobile-nav-scroll {
        width: 120px;
        opacity: 1;
        visibility: visible;
        max-height: calc(100vh - 80px);
        overflow-y: auto;
    }

    .mobile-floating-nav.expanded .mobile-nav-toggle {
        width: 120px;
        border-radius: 0 4px 0 0;
    }

    .mobile-nav-scroll::-webkit-scrollbar {
        width: 3px;
    }

    .mobile-nav-scroll::-webkit-scrollbar-thumb {
        background: #ccc;
        border-radius: 3px;
    }

    .mobile-nav-item {
        display: block;
        padding: 12px 15px;
        font-size: 14px;
        color: #333;
        text-decoration: none;
        white-space: nowrap;
        border-left: 3px solid transparent;
        transition: all 0.3s ease;
        text-align: center;
        border-bottom: 1px solid #f0f0f0;
    }

    .mobile-nav-item:first-child {
        border-top: 1px solid #f0f0f0;
    }

    .mobile-nav-item.active {
        color: #4f9bf9;
        border-left-color: #4f9bf9;
        background-color: #f5f9ff;
        font-weight: bold;
    }

    .mobile-nav-item.external {
        color: #4f9bf9;
        font-size: 13px;
    }
}

/* 移动端横屏优化 - 所有横屏设备 */
@media (max-width: 768px) and (orientation: landscape) {
    /* 移动端背景图片应用到整个页面 */
    body {
        background-image: url('../img/plan/pic.jpg') !important;
        background-size: cover !important;
        background-repeat: no-repeat !important;
        background-position: center center !important;
        background-attachment: fixed !important;
        overflow-x: hidden !important;
        width: 100% !important;
        max-width: 100% !important;
        min-width: 100% !important;
    }

    html {
        overflow-x: hidden !important;
        width: 100% !important;
        max-width: 100% !important;
        min-width: 100% !important;
    }

    /* 所有元素不超出屏幕 */
    * {
        box-sizing: border-box;
    }

    .software_content {
        overflow-x: hidden !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box;
    }

    /* Header优化 - 确保显示 */
    .header {
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        z-index: 999 !important;
        height: 40px !important;
        padding: 0 10px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .header .logo {
        display: block !important;
        width: 150px !important;
        height: 30px !important;
        margin-top: 3px !important;
        flex-shrink: 0 !important;
    }

    /* 英雄区域优化 - 横屏时隐藏原来的hero，显示mobile_only_hero */
    .software_hero {
        display: none !important;
    }

    .mobile_only_hero {
        display: block !important;
        padding-top: 15px;
    }

    .mobile_hero_title {
        font-size: 28px;
        font-weight: bold;
        color: #fff;
        text-align: center;
        margin-bottom: .12rem;
        text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
        padding: .3rem .3rem 0;
    }

    .mobile_hero_subtitle {
        font-size: 20px;
        color: #fff;
        text-align: center;
        margin-bottom: .08rem;
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
        padding: 0 .3rem;
    }

    .mobile_hero_desc {
        font-size: 15px;
        color: #fff;
        text-align: center;
        margin-bottom: .2rem;
        text-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
        padding: 0 .3rem .3rem;
    }

    .mobile_only_hero .mouse {
        margin-top: 0.2rem !important;
        position: relative;
        z-index: 10;
    }

    .mobile_only_hero .mouse img {
        width: 0.3rem !important;
        margin-top: 0.15rem;
        display: block;
        margin-left: auto;
        margin-right: auto;
    }

    .mobile_only_hero .mouse_text {
        font-size: 0.16rem !important;
        color: #fff;
        margin-top: 0.1rem;
    }

    /* 内容区域优化 */
    .software_content {
        padding: .2rem .2rem 2.5rem .2rem;
        background: transparent !important;
    }

    /* 所有模块使用半透明白色背景，让背景图片显示出来 */
    .software_intro,
    .software_card,
    .product_card {
        background: rgba(255, 255, 255, 0.92) !important;
    }

    .intro_title {
        background: rgba(255, 255, 255, 0.95) !important;
        padding: .2rem;
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }

    .intro_text p {
        background: rgba(255, 255, 255, 0.9) !important;
        border-radius: 6px;
        border-left: 3px solid #3586ea;
    }

    /* 横屏时标题改为白色 */
    body .features_title,
    body .software_products_title {
        color: #fff !important;
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8) !important;
        background: transparent !important;
        padding: .2rem !important;
    }

    /* 确保标题内的所有文本也是白色 */
    body .features_title *,
    body .software_products_title * {
        color: #fff !important;
    }

    /* 横屏导航栏优化 */
    .header {
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        background-color: rgba(100, 100, 100, 0.7) !important;
        background: rgba(100, 100, 100, 0.7) !important;
        padding: 0 10px !important;
        box-sizing: border-box !important;
    }

    .header .logo {
        width: 150px !important;
        height: 30px !important;
        margin-top: 3px !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        flex-shrink: 0 !important;
    }

    /* 导航栏菜单容器居中 */
    .header .menu {
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
    }

    .header .menu .menu_item {
        float: none !important;
    }

    /* 横屏导航栏文字放大 */
    .header .menu .menu_item a {
        font-size: 14px !important;
        padding: 8px 12px !important;
        line-height: 1.2 !important;
        height: auto !important;
    }

    /* 二级菜单去除描边并改为浅灰色背景和白色文字 */
    body .header .menu .menu_item .drop_down_menu {
        background-color: rgba(100, 100, 100, 0.7) !important;
        background: rgba(100, 100, 100, 0.7) !important;
        border-top: 1px solid rgba(200, 200, 200, 0.3) !important;
        box-shadow: 0 1px 4px rgba(0,0,0,0.2) !important;
        width: auto !important;
        min-width: 150px !important;
        max-width: none !important;
        overflow: visible !important;
        right: 0 !important;
        text-align: left !important;
    }

    body .header .menu .menu_item .drop_down_menu li {
        overflow: visible !important;
        text-align: left !important;
    }

    body .header .menu .menu_item .drop_down_menu li a {
        text-shadow: none !important;
        color: #fff !important;
        white-space: nowrap !important;
        padding: 8px 15px 8px 15px !important;
        text-align: left !important;
    }

    body .header .menu .menu_item .drop_down_menu li.active a,
    body .header .menu .menu_item .drop_down_menu li:hover a {
        color: #3586ea !important;
    }

    /* 产品卡片底部增加间距 */
    .software_products {
        margin-bottom: 1.5rem;
        padding-bottom: .5rem;
    }

    /* 简介区域 - 放大文字 */
    .intro_title {
        font-size: 26px !important;
        font-weight: bold !important;
    }

    .intro_text p {
        font-size: 21px !important;
        padding: .12rem;
        margin-bottom: .15rem;
        line-height: 1.6;
    }

    /* 标题优化 - 放大 */
    .features_title {
        font-size: 22px;
        padding: .12rem;
        margin-bottom: .3rem;
    }

    .software_products_title {
        font-size: 22px;
        padding: .12rem;
        margin-bottom: .3rem;
    }

    /* 核心功能卡片 - 减少内边距和间距 */
    .software_grid {
        grid-template-columns: repeat(3, 1fr);
        gap: .15rem;
    }

    .software_card {
        padding: .2rem .15rem;
    }

    .card_icon {
        font-size: 40px;
        margin-bottom: .1rem;
    }

    .card_title {
        font-size: 17px;
        margin-bottom: .08rem;
    }

    .card_desc {
        font-size: 16px;
        line-height: 1.4;
    }

    /* 产品卡片 - 减少内边距和间距 */
    .software_products {
        grid-template-columns: repeat(3, 1fr);
        gap: .15rem;
    }

    .product_badge {
        font-size: 12px;
        padding: 4px 10px;
    }

    .product_icon {
        font-size: 40px;
    }

    .product_name {
        font-size: 18px;
    }

    .product_desc {
        font-size: 16px;
        line-height: 1.4;
    }

    .product_link {
        font-size: 16px;
    }

    /* 移动端导航调整 */
    .mobile-floating-nav {
        top: 30px;
    }

    /* 确保所有内容不超出屏幕 */
    .software_intro,
    .software_card,
    .product_card {
        max-width: 100%;
        overflow: hidden;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    /* 介绍区域 */
    .intro_text p {
        word-break: break-word;
        overflow-wrap: break-word;
        hyphens: auto;
    }
}

/* 额外的横屏优化 - 针对更大屏幕 */
@media (min-width: 769px) and (max-width: 1024px) and (orientation: landscape) {
    /* 移动端背景图片应用到整个页面 */
    body {
        background-image: url('../img/plan/pic.jpg') !important;
        background-size: cover !important;
        background-repeat: no-repeat !important;
        background-position: center center !important;
        background-attachment: fixed !important;
        overflow-x: hidden !important;
        width: 100% !important;
    }

    html {
        overflow-x: hidden !important;
        width: 100% !important;
    }

    .software_content {
        overflow-x: hidden !important;
        width: 100% !important;
        padding: .2rem .2rem 2.5rem .2rem;
        background: transparent !important;
    }

    /* 横屏导航栏优化 */
    .header {
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        background-color: rgba(100, 100, 100, 0.7) !important;
        background: rgba(100, 100, 100, 0.7) !important;
        padding: 0 10px !important;
        box-sizing: border-box !important;
    }

    .header .logo {
        width: 150px !important;
        height: 30px !important;
        margin-top: 3px !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        flex-shrink: 0 !important;
    }

    /* 导航栏菜单容器居中 */
    .header .menu {
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
    }

    .header .menu .menu_item {
        float: none !important;
    }

    /* 横屏导航栏文字放大 */
    .header .menu .menu_item a {
        font-size: 14px !important;
        padding: 8px 12px !important;
        line-height: 1.2 !important;
        height: auto !important;
    }

    /* 二级菜单去除描边并改为浅灰色背景和白色文字 */
    body .header .menu .menu_item .drop_down_menu {
        background-color: rgba(100, 100, 100, 0.7) !important;
        background: rgba(100, 100, 100, 0.7) !important;
        border-top: 1px solid rgba(200, 200, 200, 0.3) !important;
        box-shadow: 0 1px 4px rgba(0,0,0,0.2) !important;
        width: auto !important;
        min-width: 150px !important;
        max-width: none !important;
        overflow: visible !important;
        right: 0 !important;
        text-align: left !important;
    }

    body .header .menu .menu_item .drop_down_menu li {
        overflow: visible !important;
        text-align: left !important;
    }

    body .header .menu .menu_item .drop_down_menu li a {
        text-shadow: none !important;
        color: #fff !important;
        white-space: nowrap !important;
        padding: 8px 15px 8px 15px !important;
        text-align: left !important;
    }

    body .header .menu .menu_item .drop_down_menu li.active a,
    body .header .menu .menu_item .drop_down_menu li:hover a {
        color: #3586ea !important;
    }

    /* 所有模块使用半透明白色背景，让背景图片显示出来 */
    .software_intro,
    .software_card,
    .product_card {
        background: rgba(255, 255, 255, 0.92) !important;
    }

    body .features_title {
        font-size: 22px;
        color: #fff !important;
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8) !important;
        background: transparent !important;
        margin-bottom: .3rem;
    }

    body .software_products_title {
        font-size: 22px;
        color: #fff !important;
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8) !important;
        background: transparent !important;
        margin-bottom: .3rem;
    }

    /* 确保标题内的所有文本也是白色 */
    body .features_title *,
    body .software_products_title * {
        color: #fff !important;
    }

    /* 简介区域字体调整 */
    .intro_title {
        font-size: 22px !important;
        font-weight: bold !important;
    }

    .intro_text p {
        font-size: 17px !important;
        padding: .12rem;
        margin-bottom: .15rem;
        line-height: 1.6;
    }

    /* 产品卡片底部增加间距 */
    .software_products {
        margin-bottom: 1.5rem;
        padding-bottom: .5rem;
    }

    /* 核心功能卡片 - 放大 */
    .software_grid {
        grid-template-columns: repeat(4, 1fr);
        gap: .15rem;
    }

    .software_card {
        padding: .2rem .15rem;
    }

    .card_icon {
        font-size: 42px;
        margin-bottom: .1rem;
    }

    .card_title {
        font-size: 17px;
        margin-bottom: .08rem;
    }

    .card_desc {
        font-size: 16px;
        line-height: 1.4;
    }

    .product_badge {
        font-size: 12px;
        padding: 4px 10px;
    }

    .product_icon {
        font-size: 42px;
    }

    .product_name {
        font-size: 18px;
    }

    .product_desc {
        font-size: 16px;
        line-height: 1.4;
    }

    .product_link {
        font-size: 16px;
    }

    /* 英雄区域在横屏时隐藏，显示移动端专用标题 */
    .software_hero {
        display: none !important;
    }

    .mobile_only_hero {
        display: block !important;
        padding-top: 15px;
    }

    .mobile_hero_title {
        font-size: 28px !important;
        font-weight: bold;
        color: #fff;
        text-align: center;
        margin-bottom: .12rem;
        text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
        padding: .3rem .3rem 0;
    }

    .mobile_hero_subtitle {
        font-size: 20px !important;
        color: #fff;
        text-align: center;
        margin-bottom: .08rem;
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
        padding: 0 .3rem;
    }

    .mobile_hero_desc {
        font-size: 15px !important;
        color: #fff;
        text-align: center;
        margin-bottom: .2rem;
        text-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
        padding: 0 .3rem .3rem;
    }

    .mobile_only_hero .mouse {
        margin-top: 0.2rem !important;
        position: relative;
        z-index: 10;
    }

    .mobile_only_hero .mouse img {
        width: 0.3rem !important;
        margin-top: 0.15rem;
        display: block;
        margin-left: auto;
        margin-right: auto;
    }

    .mobile_only_hero .mouse_text {
        font-size: 0.16rem !important;
        color: #fff;
        margin-top: 0.1rem;
    }
}

@media (max-width: 480px) {
    .software_hero {
        min-height: 300px;
    }

    .hero_title {
        font-size: 24px;
    }

    .hero_subtitle {
        font-size: 18px;
    }

    .hero_description {
        font-size: 13px;
    }

    .software_grid {
        grid-template-columns: 1fr;
    }
}