/* News and Blog Page Styles */
.news-blog-page{
    /* padding: 4.9vw 6.25vw; */
    max-width: 62.5vw;
    margin: 0 auto;
    padding: 0;
}

/* Banner Section */
.news-banner {
    width: 100%;
    text-align: center;
}

.news-banner-content {
    margin: 0 auto;
}

.news-banner-title {
    color: #000;
    margin: 4.1666vw 0;
    font-weight: 700;
    font-size: 2.916vw;
    line-height: 105%;
    letter-spacing: 0;
    text-align: center;
    vertical-align: middle;
}

/* News Content Section */
.news-content {
    padding: 0 0 6.25vw 0;
    background: #fff;
}

.news-content .container {
    max-width: 62.5vw;
    margin: 0 auto;
}

/* News Grid */
#content .news-content .news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.08vw;
    /* margin-bottom: 1.82vw; */
    /* 扩展宽度补偿gap，使其与news-item-featured对齐 */
    max-width: 62.5vw;
    box-sizing: border-box;
}
/* 移除重复的hover定义，使用下面的统一定义 */
/* Featured News Item (大图) */
.news-item-featured {
    position: relative;
    font-size: 0;
    border-radius: 1.67vw;
    overflow: hidden;
    margin-bottom: 3.333vw;
    box-sizing: border-box;
    box-shadow: 0px 0.625vw 1.771vw 0px rgba(13, 10, 44, 0.08);
}

/* PC端：文字左，图片右的布局 */
.news-item-featured .news-item-link {
    display: flex;
    flex-direction: row;
    align-items: center;
    background: #fff;
    /* border-radius: 1.67vw; */
    overflow: hidden;
    gap: 0;
    box-shadow: 0px 4px 36.03px rgba(15, 75, 28, 0.2);
    padding:3.333vw 5.208vw;
}

.news-item-featured .news-item-image {
    flex: 0 0 50%;
    height: 20.52vw;
    overflow: hidden;
    position: relative;
    order: 2;
}

.news-item-featured .news-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    border-radius: 0.416vw;
}

.news-item-featured:hover .news-item-image img {
    transform: scale(1.05);
}

.news-item-featured .news-item-arrow {
    position: absolute;
    right: 4.95vw;
    bottom: 4.95vw;
    width: 7.29vw;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
    z-index: 9;
}

.news-item-featured:hover .news-item-arrow {
    transform: translateX(0.52vw);
}

.news-item-featured {
    flex: 0 0 50%;
    position: relative;
    color: #000;
    /* padding: 4.95vw; */
    display: flex;
    flex-direction: column;
    justify-content: center;
    order: 1;
    background: #fff;
}

.news-item-content {
    flex: 0 0 50%;
    position: relative;
    color: #000;
    padding: 4.95vw;
    display: flex;
    flex-direction: column;
    justify-content: center;
    order: 1;
    background: #fff;
    padding:1.875vw 1.25vw;
}




.news-item-featured .news-item-date {
    display: none;
}

/* Read More Button for Featured Item */
.news-item-featured {
    display: inline-block;
    margin-top: 1.56vw;
    color: #000;
    font-family: Roboto;
    font-weight: 500;
    font-size: 1.15vw;
    line-height: 150%;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    /* padding-right: 1.2em; */
}

.news-read-more {
    display:flex;
    width:7.23vw;
    align-items: center;
    position: relative;
}

.read-more-text{
    font-size: 0.625vw; /* 其余文章的默认字体大小 */
}

/* 首篇文章的 Read More 字体大小 */
.news-item-featured .read-more-text {
    font-size: 0.729vw;
}

/* Feather Icon 图片切换 */
.news-read-more .feather-icon-default {
    display: block;
    transition: opacity 0.3s ease;
}

.news-read-more .feather-icon-orange {
    display: none;
    transition: opacity 0.3s ease;
}

/* Featured item hover时切换图片 */
.news-item-featured:hover .news-read-more .feather-icon-default {
    display: none;
}

.news-item-featured:hover .news-read-more .feather-icon-orange {
    display: block;
}

/* Regular items hover时切换图片 */
.news-items:hover .news-read-more .feather-icon-default {
    display: none;
}

.news-items:hover .news-read-more .feather-icon-orange {
    display: block;
}

/* .news-item-featured::after {
    content: '>';
    position: absolute;
    right: 0;
    transition: transform 0.3s ease;
} */

.news-item-featured:hover .news-read-more {
    color: #FD5000;
}

.news-item-featured{
    color: #000;
    font-weight: 700;
    font-size: 2.5vw;
    line-height: 105%;
    letter-spacing: 0;
    text-align: left;
    vertical-align: middle;
    margin-bottom: 3.333vw;
}

.news-item-title {
    color: #000;
    font-size: 0.833vw; /* 其余文章的默认字体大小 */
    font-weight: 600;
    line-height: 100%;
    letter-spacing: 0;
    text-align: left;
    vertical-align: middle;
    margin-bottom: 1.25vw;
}

/* 首篇文章的标题字体大小 */
.news-item-featured .news-item-title {
    font-size: 2.083vw;
}

.news-item-featured .news-item-excerpt {
    color: rgba(26, 26, 26, 1);
    font-weight: 400;
    font-size: 0.833vw;
    line-height: 150%;
    letter-spacing: 0;
    vertical-align: middle;
    max-width: 100%;
    opacity: 0.7;
}

/* Regular News Items (小图) */
.news-items {
    border-radius: 1.04vw;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border 0.3s ease;
    max-width: 100%;
    /* margin-bottom: 4.43vw; */
    box-shadow: 0px 0.625vw 1.771vw 0px rgba(13, 10, 44, 0.08);
    border: 0.156vw solid transparent; /* 添加透明border防止hover时抖动 */
    box-sizing: border-box; /* 确保border不会增加元素尺寸 */
}

.news-blog-page .news-items .news-item-link {
    /* border-radius: 1.15vw; */
    display: flex;
    flex-direction: column;
    overflow: hidden;
    height: 23.125vw;
    transition: all 0.3s ease-in-out;
    box-shadow: 0px 0.625vw 1.771vw 0px rgba(13, 10, 44, 0.08);
}

.news-items:hover {
    transform: translateY(-0.417vw);
    box-shadow: 0px 0.625vw 1.771vw 0px rgba(13, 10, 44, 0.08), 0px 1.771vw 1.354vw 0px rgba(13, 10, 44, 0.05);
    border: 0.156vw solid #FD5000;
}

.news-item-link {
    display: block;
    color: inherit;
}

.news-item-image {
    overflow: hidden;
    position: relative;
    font-size: 0;
    flex: 1;
    width: 100%;
    order: 1;
}

.news-item-image img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: transform 0.3s ease;
    border-radius: 0;
}

.news-items:hover .news-item-image img {
    transform: scale(1.05);
}

.news-item-content {
    box-sizing: border-box;
    padding: 1.46vw 2.3vw;
    /* flex: 1; */
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.news-item-date {
    display: none;
}

.news-item-excerpt {
    color: rgba(26, 26, 26, 1);
    opacity: 0.6;
    font-weight: 400;
    font-size: 0.729vw;
    line-height: 1.041vw;
    letter-spacing: 0;
    vertical-align: middle;
    margin-bottom: 1.875vw;
}


/* Read More Button for Regular Items */
.news-items{
    display: inline-block;
    /* margin-top: 1.04vw; */
    /* margin-right: 1.04vw; */
    color: #000;
    font-family: Roboto;
    font-weight: 500;
    font-size: 1.04vw;
    line-height: 150%;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
}


.news-items:hover .news-read-more {
    color: #FD5000;
}

/* Pagination */
.news-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.52vw;
    margin-top: 3.13vw;
}

.pagination-btn,
.pagination-number {
    color: #1A1A1A;
    text-decoration: none;
    border-radius: 0.26vw;
    transition: all 0.3s ease;
    cursor: pointer;
    min-width: 2.6vw;
    font-weight: 400;
    font-size: 0.83vw;
    line-height: 150%;
    letter-spacing: 0;
    text-align: center;
    vertical-align: middle;
    padding: 0.21vw 0.83vw;
    background: #F7F7F7;
    border-radius: 0.42vw;
}

.pagination-btn:hover:not(.disabled),
.pagination-number:hover {
    background: #FD5000;
    border-color: #FD5000;
    color: white;
}

.pagination-btn.pagination-next,.pagination-btn.pagination-prev{
    padding: 0.21vw 1.25vw;
}

.pagination-number.active {
    background: #FD5000;
    border-color: #FD5000;
    color: white;
}

.pagination-btn.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* No Posts Message */
.no-posts {
    text-align: center;
    font-size: 1.25vw;
    color: #1a1a1a;
    padding: 5.21vw 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    /* Banner Section */
    .news-blog-page {
        max-width: 100%;
        padding: 0 4vw;
    }
    
    .news-banner-title {
        font-size: 6.4vw;
        margin: 8vw 0;
    }
    
    /* News Content Section */
    .news-content {
        padding: 0 0 10.67vw 0;
    }
    
    /* News Grid - 移动端单列布局 */
    #content .news-content .news-grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 5.33vw;
        width: 100%;
        margin-left: 0;
        margin-right: 0;
        max-width: 100%;
    }
    
    /* 移动端：所有文章（包括首篇）统一使用相同的卡片样式 - 重置PC端首篇文章的特殊样式 */
    .news-item-featured,
    .news-items {
        border-radius: 2.67vw !important;
        overflow: hidden;
        margin-bottom: 5.33vw !important;
        box-shadow: 0px 1.6vw 4.53vw 0px rgba(13, 10, 44, 0.08) !important;
        border: 0.4vw solid transparent;
        box-sizing: border-box;
        width: 100% !important;
        position: relative !important;
        font-size: initial !important;
    }
    
    /* 移动端：所有文章的链接容器统一样式 - 重置PC端首篇文章的特殊样式 */
    .news-item-featured .news-item-link,
    .news-blog-page .news-items .news-item-link {
        display: flex !important;
        flex-direction: column !important;
        align-items: stretch !important;
        overflow: hidden;
        height: auto !important;
        border-radius: 2.67vw;
        background: #fff;
        padding: 0 !important;
        gap: 0 !important;
        box-shadow: none !important;
    }
    
    /* 移动端：所有文章的图片区域 - 重置PC端首篇文章的特殊样式 */
    .news-item-featured .news-item-image,
    .news-item-image {
        flex: none !important;
        flex-basis: auto !important;
        width: 100% !important;
        height: auto !important;
        max-height: none !important;
        order: 1 !important;
        overflow: hidden;
        position: relative !important;
    }
    
    .news-item-featured .news-item-image img,
    .news-item-image img {
        width: 100% !important;
        height: auto !important;
        max-height: none !important;
        display: block;
        object-fit: cover;
        border-radius: 0 !important;
    }
    
    /* 移动端：所有文章的内容区域 - 重置PC端首篇文章的特殊样式 */
    .news-item-featured .news-item-content,
    .news-item-content {
        box-sizing: border-box;
        padding: 4vw 4vw !important;
        display: flex !important;
        flex-direction: column !important;
        flex: none !important;
        flex-basis: auto !important;
        overflow: hidden;
        order: 2 !important;
        background: #fff !important;
        position: relative !important;
        width: 100% !important;
        height: auto !important;
        max-width: 100% !important;
        color: #000 !important;
    }
    
    /* 移动端：所有文章的标题 - 重置PC端首篇文章的特殊样式 */
    .news-item-featured .news-item-title,
    .news-item-title {
        color: #000 !important;
        font-size: 4.27vw !important;
        font-weight: 600 !important;
        line-height: 130% !important;
        letter-spacing: 0;
        text-align: left;
        margin: 0 0 2.67vw 0 !important;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        white-space: normal !important;
        width: 100% !important;
        max-width: 100% !important;
    }
    
    /* 移动端：所有文章的摘要 - 重置PC端首篇文章的特殊样式 */
    .news-item-featured .news-item-excerpt,
    .news-item-excerpt {
        color: rgba(26, 26, 26, 1) !important;
        font-size: 3.47vw !important;
        font-weight: 400 !important;
        line-height: 130% !important;
        letter-spacing: 0;
        margin: 0 0 4vw 0 !important;
        opacity: 0.6 !important;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 3;
        max-width: 100% !important;
        height: auto !important;
    }
    
    /* 移动端：所有文章的 Read More - 覆盖行内样式 */
    .news-item-featured .news-read-more,
    .news-items .news-read-more {
        display: flex !important;
        width: auto !important;
        align-items: center;
        margin-top: 0;
        color: #000;
        font-size: 3.47vw;
        font-weight: 500;
        text-decoration: none;
    }
    
    .news-item-featured .read-more-text,
    .read-more-text {
        font-size: 3.47vw;
    }
    
    /* 移动端：隐藏日期 */
    .news-item-date {
        display: none;
    }
    
    /* 移动端：hover效果 */
    .news-item-featured:hover,
    .news-items:hover {
        transform: translateY(-1.07vw);
        box-shadow: 0px 1.6vw 4.53vw 0px rgba(13, 10, 44, 0.08), 0px 4.53vw 3.47vw 0px rgba(13, 10, 44, 0.05);
        border: 0.4vw solid #FD5000;
    }
    
    .news-item-featured:hover .news-item-image img,
    .news-items:hover .news-item-image img {
        transform: scale(1.05);
    }
    
    .news-item-featured:hover .news-read-more,
    .news-items:hover .news-read-more {
        color: #FD5000;
    }
    
    /* 移动端：隐藏PC端的特殊元素 */
    .news-item-featured .news-item-arrow {
        display: none;
    }
    
    /* 移动端：隐藏分页按钮（使用无限滚动） */
    .news-pagination {
        display: none !important;
    }
    
    /* 移动端：无文章提示 */
    .no-posts {
        font-size: 4.27vw;
        padding: 13.33vw 0;
    }
    
    /* 移动端：加载状态 */
    .news-loading {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 8vw 0;
        text-align: center;
    }
    
    .loading-spinner {
        width: 6.4vw;
        height: 6.4vw;
        border: 0.8vw solid rgba(253, 80, 0, 0.2);
        border-top-color: #FD5000;
        border-radius: 50%;
        animation: spin 1s linear infinite;
        margin-bottom: 2.67vw;
    }
    
    .loading-text {
        font-size: 3.47vw;
        color: rgba(26, 26, 26, 0.6);
        font-weight: 400;
    }
    
    @keyframes spin {
        to {
            transform: rotate(360deg);
        }
    }
}