/* 入驻企业现代化卡片样式 */

/* 网格容器 */
.enterprises_grid_modern {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 24px;
    margin-bottom: 60px;
}

/* 现代化卡片 */
.enterprise_card_modern {
    background: #fff;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    border: 1px solid #f0f0f0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    height: 250px; /* 增加卡片高度，解决底部溢出 */
    display: flex;
    flex-direction: column;
}

.enterprise_card_modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #e60012, #ff4444);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.enterprise_card_modern:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.enterprise_card_modern:hover::before {
    transform: scaleX(1);
}

/* 卡片头部 */
.card_header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

/* 企业Logo */
.enterprise_logo {
    position: relative;
    width: 56px;
    height: 56px;
    border-radius: 12px;
    overflow: hidden;
    flex-shrink: 0;
    background: #f8f9fa;
    border: 2px solid #f0f0f0;
}

/* 默认显示占位符 */
.enterprise_logo .logo_placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #e60012, #ff4444);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

/* 当有图片时隐藏占位符 */
.enterprise_logo.has-image .logo_placeholder {
    display: none;
}

.enterprise_logo .company_logo {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    z-index: 2;
}

.enterprise_card_modern:hover .enterprise_logo .company_logo {
    transform: scale(1.1);
}

.company_initial {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.2px;
    line-height: 1.1;
    text-align: center;
    white-space: pre-line;
    word-break: keep-all;
    overflow: hidden;
    text-overflow: ellipsis;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    width: 100%;
    padding: 3px;
    box-sizing: border-box;
}

/* PC端字符长度优化 - 统一显示大小 */
.avatar-length-1 {
    font-size: 16px !important;
    letter-spacing: 0.2px !important;
}

.avatar-length-2 {
    font-size: 16px !important;
    letter-spacing: 0.2px !important;
}

.avatar-length-3 {
    font-size: 15px !important;
    letter-spacing: 0.2px !important;
}

.avatar-length-4 {
    font-size: 14px !important;
    letter-spacing: 0.1px !important;
}

.avatar-length-5 {
    font-size: 14px !important;
    letter-spacing: 0.1px !important;
}

.avatar-length-6 {
    font-size: 13px !important;
    letter-spacing: 0px !important;
}

.avatar-length-7 {
    font-size: 13px !important;
    letter-spacing: 0px !important;
}

.avatar-length-8 {
    font-size: 12px !important;
    letter-spacing: -0.1px !important;
}


/* 企业元信息 */
.enterprise_meta {
    flex: 1;
    min-width: 0;
}

.enterprise_name {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0 0 6px 0;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

/* 企业标签组 */
.enterprise_tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
    align-items: flex-start; /* 标签左对齐 */
    justify-content: flex-start; /* 强制左对齐 */
    width: 100%; /* 确保占满宽度 */
}

.enterprise_tags .tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    font-size: 11px;
    font-weight: 500;
    border-radius: 12px;
    transition: all 0.3s ease;
}

/* 明星企业标签 */
.tag.star_tag {
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    color: #b8860b;
    border: 1px solid #ffd700;
}

.tag.star_tag i {
    font-size: 10px;
    color: #b8860b;
}

/* 行业标签 */
.tag.industry_tag {
    background: #f0f8ff;
    color: #e60012;
    border: 1px solid #e6f3ff;
}

/* 默认标签 */
.tag.default_tag {
    background: #f5f5f5;
    color: #666;
    border: 1px solid #e0e0e0;
}

/* 标签悬停效果 */
.tag:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* 卡片主体 */
.card_body {
    flex: 1; /* 自动填充剩余空间 */
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
    min-height: 60px; /* 最小高度，确保即使没有内容也占位 */
}

.enterprise_brief {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    width: 100%;
}

/* 空内容占位 */
.enterprise_brief:empty::before {
    content: "暂无企业介绍";
    color: #ccc;
    font-style: italic;
}

/* 卡片底部 */
.card_footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0 0 0; /* 增加底部内边距 */
    border-top: 1px solid #f0f0f0;
    margin-top: auto; /* 自动推到底部 */
    flex-shrink: 0; /* 防止被压缩 */
    min-height: 40px; /* 确保底部区域有足够高度 */
}

.join_date {
    font-size: 12px;
    color: #999;
    font-weight: 500;
}

.learn_more {
    color: #e60012;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.learn_more::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(230, 0, 18, 0.1), transparent);
    transition: left 0.5s ease;
}

.learn_more:hover {
    background: #e60012;
    color: #fff;
    transform: translateX(2px);
}

.learn_more:hover::before {
    left: 100%;
}

/* banner背景图响应式显示 */
.sub_img.pc-bg {
    display: block;
}

.sub_img.mobile-bg {
    display: none;
}

@media screen and (max-width: 768px) {
    .sub_img.pc-bg {
        display: none;
    }

    .sub_img.mobile-bg {
        display: block;
    }
}

/* 响应式设计 */
@media screen and (max-width: 768px) {
    .enterprises_grid_modern {
        grid-template-columns: 1fr;
        gap: 16px;
        margin-bottom: 40px;
    }
    
    .enterprise_card_modern {
        padding: 20px;
        border-radius: 12px;
        height: 240px; /* 增加移动端高度，解决溢出 */
    }
    
    .card_header {
        gap: 12px;
        margin-bottom: 16px;
    }
    
    .enterprise_logo {
        width: 48px;
        height: 48px;
        border-radius: 10px;
    }
    
    .company_initial {
        font-size: 15px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        height: 100%;
        width: 100%;
        letter-spacing: 0.2px;
        line-height: 1.0;
        padding: 1px;
    }
    
    /* 移动端字符长度字体大小优化 - 增大字体 */
    .avatar-length-3 {
        font-size: 14px !important;
        letter-spacing: 0.1px !important;
    }

    .avatar-length-4 {
        font-size: 13px !important;
        letter-spacing: 0px !important;
    }

    .avatar-length-5 {
        font-size: 12px !important;
        letter-spacing: -0.2px !important;
    }

    .avatar-length-6 {
        font-size: 11px !important;
        letter-spacing: -0.4px !important;
    }
    
    .avatar-length-7 {
        font-size: 10px !important;
        letter-spacing: -0.6px !important;
    }
    
    .enterprise_name {
        font-size: 16px;
        /* 继承单行显示样式 */
    }
    
    .enterprise_tags {
        justify-content: flex-start !important; /* 移动端强制左对齐 */
        align-items: flex-start !important;
        width: 100% !important;
        text-align: left !important;
    }

    .enterprise_tags .tag {
        font-size: 10px;
        padding: 2px 6px;
        gap: 3px;
    }

    .tag.star_tag i {
        font-size: 9px;
    }
    
    .enterprise_brief {
        font-size: 13px;
        -webkit-line-clamp: 2;
    }
    
    .card_footer {
        padding-top: 12px;
        min-height: 35px; /* 减少移动端底部最小高度 */
    }
    
    .join_date {
        font-size: 11px;
    }
    
    .learn_more {
        font-size: 13px;
        padding: 6px 12px;
    }
}

/* 小屏幕优化 */
@media screen and (max-width: 480px) {
    .enterprise_card_modern {
        padding: 16px;
        height: 220px; /* 增加小屏幕高度，解决溢出 */
    }

    .card_body {
        min-height: 45px; /* 小屏幕减少最小高度 */
    }
    
    .card_header {
        gap: 10px;
    }
    
    .enterprise_logo {
        width: 44px;
        height: 44px;
    }
    
    .company_initial {
        font-size: 14px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        height: 100%;
        width: 100%;
        letter-spacing: 0.1px;
        line-height: 1.2;
        padding: 1px;
    }
    
    /* 小屏幕字符长度字体大小优化 */
    .avatar-length-3 {
        font-size: 12px !important;
        letter-spacing: 0px !important;
    }

    .avatar-length-4 {
        font-size: 12px !important;
        letter-spacing: -0.1px !important;
    }

    .avatar-length-5 {
        font-size: 11px !important;
        letter-spacing: -0.3px !important;
    }

    .avatar-length-6 {
        font-size: 11px !important;
        letter-spacing: -0.5px !important;
    }
    
    .avatar-length-7 {
        font-size: 11px !important;
        letter-spacing: -0.7px !important;
    }
    
    .enterprise_name {
        font-size: 15px;
        /* 继承单行显示样式 */
    }

    .enterprise_tags {
        justify-content: flex-start !important; /* 小屏幕强制左对齐 */
        align-items: flex-start !important;
        width: 100% !important;
        text-align: left !important;
    }
}

/* 加载动画 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.enterprise_card_modern {
    animation: fadeInUp 0.6s ease forwards;
}

.enterprise_card_modern:nth-child(1) { animation-delay: 0.1s; }
.enterprise_card_modern:nth-child(2) { animation-delay: 0.2s; }
.enterprise_card_modern:nth-child(3) { animation-delay: 0.3s; }
.enterprise_card_modern:nth-child(4) { animation-delay: 0.4s; }
.enterprise_card_modern:nth-child(5) { animation-delay: 0.5s; }
.enterprise_card_modern:nth-child(6) { animation-delay: 0.6s; }

/* 首页入驻企业预览样式 */
.coopers_modern {
    width: 100%;
}

.enterprises_preview_grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.enterprise_preview_card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    padding: 20px;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.enterprise_preview_card:hover {
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
}

.card_link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.preview_header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.enterprise_avatar {
    position: relative;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
    background: #f8f9fa;
}

/* 默认显示占位符 */
.enterprise_avatar .avatar_placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #e60012, #ff4444);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

/* 当有图片时隐藏占位符 */
.enterprise_avatar.has-image .avatar_placeholder {
    display: none;
}

.enterprise_avatar .avatar_image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 2;
}

.initial {
    font-size: 12px;
    font-weight: 700;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.1px;
    line-height: 1.1;
    text-align: center;
    white-space: pre-line;
    word-break: keep-all;
    overflow: hidden;
    text-overflow: ellipsis;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    width: 100%;
    padding: 3px;
    box-sizing: border-box;
}

/* 桌面端首页预览字符长度字体大小优化 - 统一显示大小 */
.initial.avatar-length-1 {
    font-size: 12px !important;
    letter-spacing: 0.1px !important;
}

.initial.avatar-length-2 {
    font-size: 12px !important;
    letter-spacing: 0.1px !important;
}

.initial.avatar-length-3 {
    font-size: 12px !important;
    letter-spacing: 0.1px !important;
}

.initial.avatar-length-4 {
    font-size: 12px !important;
    letter-spacing: 0px !important;
}

.initial.avatar-length-5 {
    font-size: 12px !important;
    letter-spacing: 0px !important;
}

.initial.avatar-length-6 {
    font-size: 12px !important;
    letter-spacing: -0.1px !important;
}

.initial.avatar-length-7 {
    font-size: 12px !important;
    letter-spacing: -0.1px !important;
}

.initial.avatar-length-8 {
    font-size: 12px !important;
    letter-spacing: -0.2px !important;
}

.enterprise_info {
    flex: 1;
    min-width: 0;
}

.enterprise_info .name {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0 0 4px 0;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 首页预览标签组 */
.preview_tags {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 4px;
}

.mini_tag {
    font-size: 10px;
    font-weight: 500;
    padding: 2px 6px;
    border-radius: 8px;
    background: rgba(230, 0, 18, 0.1);
    color: #e60012;
    border: 1px solid rgba(230, 0, 18, 0.2);
    display: inline-flex;
    align-items: center;
    gap: 2px;
}

.mini_tag.star_mini {
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    color: #b8860b;
    border: 1px solid #ffd700;
    padding: 2px 4px;
}

.mini_tag.star_mini i {
    font-size: 8px;
}

.preview_footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.3);
}

.join_year {
    font-size: 12px;
    color: #666;
    font-weight: 500;
}

.arrow {
    font-size: 14px;
    color: #e60012;
    font-weight: 600;
    transition: transform 0.3s ease;
}

.enterprise_preview_card:hover .arrow {
    transform: translateX(3px);
}

/* 首页预览响应式 */
@media screen and (max-width: 768px) {
    .enterprises_preview_grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    /* 移动端只显示前5个企业 */
    .enterprise_preview_card:nth-child(n+6) {
        display: none;
    }

    /* 移动端查看更多提示 - 暂时隐藏 */
    .enterprises_preview_grid::after {
        display: none;
        /* content: '查看更多企业 →';
        display: block;
        grid-column: 1 / -1;
        text-align: center;
        padding: 16px;
        color: #e60012;
        font-size: 14px;
        font-weight: 500;
        border: 2px dashed rgba(230, 0, 18, 0.3);
        border-radius: 8px;
        margin-top: 12px;
        background: rgba(255, 255, 255, 0.9);
        transition: all 0.3s ease;
        cursor: pointer; */
    }

    /* .enterprises_preview_grid:hover::after {
        border-color: #e60012;
        background: rgba(230, 0, 18, 0.05);
        transform: translateY(-1px);
    } */

    .enterprise_preview_card {
        padding: 16px;
        border-radius: 10px;
        box-shadow: 0 3px 12px rgba(0, 0, 0, 0.12);
    }

    .enterprise_preview_card:hover {
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
    }

    .preview_header {
        gap: 10px;
        margin-bottom: 12px;
    }

    .enterprise_avatar {
        width: 36px;
        height: 36px;
        border-radius: 6px;
    }

    .initial {
        font-size: 12px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        height: 100%;
        width: 100%;
        line-height: 1.0;
        text-align: center;
        white-space: pre-line;
        word-break: keep-all;
        overflow: hidden;
        text-overflow: ellipsis;
        padding: 1px;
        box-sizing: border-box;
    }

    /* 移动端首页预览字符长度字体大小优化 */
    .initial.avatar-length-3 {
        font-size: 12px !important;
        letter-spacing: 0px !important;
    }

    .initial.avatar-length-4 {
        font-size: 12px !important;
        letter-spacing: -0.1px !important;
    }

    .initial.avatar-length-5 {
        font-size: 11px !important;
        letter-spacing: -0.3px !important;
    }

    .initial.avatar-length-6 {
        font-size: 12px !important;
        letter-spacing: -0.5px !important;
    }
    
    .initial.avatar-length-7 {
        font-size: 12px !important;
        letter-spacing: -0.7px !important;
    }

    .initial.avatar-length-8 {
        font-size: 12px !important;
        letter-spacing: -0.8px !important;
    }

    .enterprise_info .name {
        font-size: 14px;
    }

    .mini_tag {
        font-size: 9px;
        padding: 1px 4px;
        gap: 1px;
    }

    .mini_tag.star_mini {
        padding: 1px 3px;
    }

    .mini_tag.star_mini i {
        font-size: 7px;
    }

    .preview_footer {
        padding-top: 10px;
    }

    .join_year {
        font-size: 11px;
    }

    .arrow {
        font-size: 12px;
    }
}

@media screen and (max-width: 480px) {
    .enterprises_preview_grid {
        grid-template-columns: 1fr;
    }

    /* 小屏幕也只显示前5个企业 */
    .enterprise_preview_card:nth-child(n+6) {
        display: none;
    }

    /* 小屏幕查看更多提示样式调整 - 暂时隐藏 */
    .enterprises_preview_grid::after {
        display: none;
        /* padding: 14px;
        font-size: 13px;
        margin-top: 10px; */
    }
}