/* About Page Styles */

/* Page Header */
.page-header {
    position: relative;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 80px 0 40px;
    color: #fff;
    text-align: center;
}
.site-header{
    background: #a42013;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    padding: 0;
    position: static;
    width: 100%;
    z-index: 1000;
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
    height: 80px;
}

.logo img {
    height: 56px;
    margin-right: 18px;
}

.main-nav ul {
    display: flex;
    gap: 12px;
    margin: 0;
    padding: 0;
    list-style: none;
    flex-direction: column;
}

.main-nav li {
    margin: 0;
}

.main-nav a {
    color: #fff;
    font-size: 18px;
    font-weight: 500;
    padding: 0 6px;
    text-decoration: none;
    transition: color 0.2s;
    letter-spacing: 1px;
}

.main-nav a.active, .main-nav a:hover {
    color: #ffd79e;
    border-bottom: 2px solid #ffd79e;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(168, 32, 19, 0.8), rgba(215, 92, 78, 0.8));
    z-index: 1;
}

.page-header-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: end;
    justify-content: end;
    height: 110px;
}

.page-title-box {
    margin-bottom: 20px;
}

.page-title {
    font-size: 3rem;
    font-weight: bold;
    margin: 0;
}

.breadcrumb {
    font-size: 14px;
    margin: 0;
    opacity: 0.9;
    color: #666;
}

.breadcrumb a {
    color: #ffd79e;
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: #fff;
}

/* About Container */
.about-container {
    background: #f7f7f7;
    min-height: 600px;
    padding: 20px 0 30px 0;
}

.about-content {
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    margin-bottom: 40px;
}

.about-content h2 {
    color: var(--dark-red);
    font-size: 2.5rem;
    margin-bottom: 30px;
    text-align: center;
}

.about-content p {
    font-size: 16px;
    line-height: 1.8;
    color: #333;
    margin-bottom: 20px;
}

/* Footer Styles */
.site-footer-section {
    background: #a42013;
    color: #ffd79e;
    font-size: 15px;
    padding: 0;
    margin: 0;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
}

.footer-top {
    display: flex;
    /* justify-content: space-around; */
    align-items: center;
    padding: 32px 0 10px 0;
}

.footer-logo img {
    height: 60px;
}

.footer-info p {
    margin: 5px 0;
    text-align: right;
}

.footer-divider {
    height: 1px;
    background-color: rgba(255,255,255,0.15);
    margin: 0 auto;
}

.footer-bottom {
    padding: 18px 0 10px 0;
    text-align: center;
    color: #ffd79e;
    font-size: 13px;
}

.site-footer-section a {
    color: #EAE0D1;
}

.site-footer-section a:hover {
    color: #fff;
}

/* Responsive Design */
@media (max-width: 992px) {
    .site-header .container, .footer-container {
        padding: 0 12px;
    }
    .about-article {
        padding: 24px 8px 18px 8px;
    }
}

/* PC端导航样式恢复 */
@media (min-width: 769px) {
    .main-nav {
        display: block !important;
        position: static !important;
        background: transparent !important;
        transform: none !important;
        height: auto !important;
        width: auto !important;
    }
    
    .main-nav > ul {
        display: flex !important;
        flex-direction: row !important;
        gap: 36px !important;
        margin: 0;
        padding: 0;
        list-style: none;
    }
    
    .mobile-menu-panel {
        display: none !important;
    }
    
    .mobile-menu-close {
        display: none !important;
    }
    
    .mobile-menu-btn {
        display: none !important;
    }
}

@media (max-width: 768px) {
    body:not([data-page="home"]) main, body:not([data-page="home"]) .page-wrapper{
        padding-top: 0;
    }
    
    /* 隐藏PC端导航 */
    .main-nav > ul {
        display: none !important;
    }
    
    /* 移动端自定义菜单 - 默认隐藏 */
    .main-nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(164,32,19,0.97);
        z-index: 2000;
        transform: translateY(-100%);
        transition: transform 0.4s ease;
        overflow-y: auto;
    }
    
    .main-nav.active {
        transform: translateY(0);
    }
    
    .mobile-menu-panel {
        width: 100vw;
        min-height: 50vh;
        padding: 60px 20px 40px 20px;
        display: flex;
        flex-direction: column;
        align-items: center;
        position: relative;
        box-sizing: border-box;
        transform: translateX(0);

    }

    .mobile-menu-close {
        position: absolute;
        top: 20px;
        right: 20px;
        background: none;
        border: none;
        color: #fff;
        font-size: 2.5rem;
        z-index: 999999;
        display: block;
        line-height: 1;
        cursor: pointer;
        font-weight: 300;
    }

    .mobile-menu-search {
        width: 90%;
        max-width: 350px;
        margin: 0 auto 12px auto;
        display: flex;
        align-items: center;
        background: rgba(255,255,255,0.1);
        border-radius: 25px;
        padding: 0 15px;
        height: 50px;
        box-sizing: border-box;
        border: 1px solid rgba(255,255,255,0.2);
    }

    .mobile-menu-search-input {
        flex: 1;
        border: none;
        background: transparent;
        color: #fff;
        font-size: 16px;
        outline: none;
        padding: 0 10px;
        height: 48px;
    }
    
    .mobile-menu-search-input::placeholder {
        color: rgba(255,255,255,0.8);
    }

    .mobile-menu-search-btn {
        background: none;
        border: none;
        outline: none;
        cursor: pointer;
        display: flex;
        align-items: center;
        padding: 5px;
    }

    .mobile-menu-search-btn svg {
        display: block;
    }

    .mobile-menu-title {
        color: #fff;
        font-size: 24px;
        font-weight: bold;
        text-align: center;
        margin: 0 0 15px 0;
        letter-spacing: 2px;
    }

    /* 竖向列表布局，严格按照示例图 */
    .mobile-menu-list {
        width: 90%;
        max-width: 400px;
        margin: 0 auto;
        padding: 0;
        list-style: none;
        background: none;
    }

    .mobile-menu-list li {
        border-bottom: 1px solid rgba(255,255,255,0.2);
        margin: 0;
        padding: 0;
        position: relative;
    }

    /* 最后一项去掉底边框 */
    .mobile-menu-list li:last-child {
        border-bottom: none;
    }

    .mobile-menu-list a {
        display: flex;
        justify-content: space-between;
        align-items: center;
        color: #fff;
        font-size: 18px;
        font-weight: 500;
        padding: 10px 15px;
        text-decoration: none;
        transition: background 0.2s;
        text-align: left;
        min-height: 20px;
    }

    .mobile-menu-list a:active,
    .mobile-menu-list a:hover {
        background: rgba(255,255,255,0.1);
    }

    /* 右箭头 */
    .mobile-menu-list .arrow {
        font-size: 18px;
        color: #fff;
        font-weight: bold;
        margin-left: 10px;
    }

    .mobile-menu-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(0,0,0,0.4);
        z-index: 1999;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s, visibility 0.3s;
    }

    .mobile-menu-overlay.active {
        opacity: 1;
        visibility: visible;
    }
    
    .about-article {
        padding: 18px;
        border-radius: 8px;
    }
    .about-title {
        font-size: 1.2rem;
        margin-bottom: 12px;
    }
    .about-meta {
        flex-direction: column;
        gap: 4px;
        font-size: 12px;
    }
    .about-main-img {
        margin-bottom: 16px;
    }
    .about-content-detail {
        font-size: 15px;
        margin-bottom: 18px;
    }
    .about-article-nav {
        flex-direction: column;
        gap: 6px;
        font-size: 12px;
        padding-top: 10px;
    }
}

body, html {
    min-height: 100vh;
    background: #f7f7f7;
}

/* 新闻详情页内容样式增强 */
.about-article {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.10);
    padding: 40px 48px 30px 48px;
    margin: 0 auto 40px auto;
    max-width: 900px;
}
.about-title {
    font-size: 1.8rem;
    font-weight: bold;
    color: #222;
    margin-bottom: 18px;
    text-align: center;
    line-height: 1.3;
}
.about-meta {
    display: flex;
    justify-content: center;
    gap: 30px;
    color: #888;
    font-size: 15px;
    margin-bottom: 10px;
}
.about-breadcrumb {
    text-align: right;
    color: #bfa16c;
    font-size: 13px;
    margin-bottom: 22px;
}
.about-breadcrumb a {
    color: #a42013;
    text-decoration: none;
}
.about-breadcrumb a:hover {
    text-decoration: underline;
}
.about-main-img {
 
    margin-bottom: 28px;

}

.about-main-img p{}

.about-main-img img {
    max-width: 100%;
    max-height: 340px;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    object-fit: cover;display:block;margin:5px auto;
}
.about-content-detail {
    font-size: 17px;
    color: #333;
    line-height: 2;
    margin-bottom: 32px;
}
.about-content-detail p {
    margin-bottom: 18px;
}
.about-article-nav {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
    color: #888;
    border-top: 1px solid #eee;
    padding-top: 18px;
    gap: 10px;
    flex-direction: column;

}
.about-article-nav .about-prev {
    text-align: left;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    cursor: pointer;
}
.about-article-nav .about-next {
    text-align: left;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    cursor: pointer;
}
@media (max-width: 768px) {
    body:not([data-page="home"]) main, body:not([data-page="home"]) .page-wrapper{
        padding-top: 0;
    }
    .page-header-content
{
    height: 110px;
    box-sizing: border-box;
    padding-right: 20px;
}   
.mobile-menu-btn{
    margin-right: 20px;
}
 .about-article {
        padding: 18px;
        border-radius: 8px;
    }
    .about-title {
        font-size: 1.2rem;
        margin-bottom: 12px;
    }
    .about-meta {
        flex-direction: column;
        gap: 4px;
        font-size: 12px;
    }
    .about-main-img {
        margin-bottom: 16px;
    }
    .about-content-detail {
        font-size: 15px;
        margin-bottom: 18px;
    }
    .about-article-nav {
        flex-direction: column;
        gap: 6px;
        font-size: 12px;
        padding-top: 10px;
    }
}