/* ============================================
   JinBoMall Sports Theme - CSS
   精确匹配 www.jinbomall.com 设计
   ============================================ */

/* --- Variables --- */
:root {
    --jb-primary: #0D6EFD;
    --jb-primary-dark: #0a58ca;
    --jb-dark: #212529;
    --jb-text: #212529;
    --jb-text-light: #6c757d;
    --jb-bg-light: #F8F9FA;
    --jb-beige: #F0EBE3;
    --jb-white: #ffffff;
    --jb-border: #dee2e6;
    --jb-shadow: 0 2px 12px rgba(0,0,0,0.08);
    --jb-shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
    --jb-radius: 16px;
    --jb-radius-sm: 12px;
    --jb-transition: all 0.3s ease;
}

/* --- Reset & Base --- */
body {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
    color: var(--jb-text);
    background-color: var(--jb-white);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}
a { color: var(--jb-primary); text-decoration: none; transition: var(--jb-transition); }
a:hover { color: var(--jb-primary-dark); text-decoration: none; }
img { max-width: 100%; }

/* ============================================
   Header - 导航栏
   ============================================ */
.jb-header {
    background: var(--jb-white);
    box-shadow: 0 1px 6px rgba(0,0,0,0.08);
    z-index: 1050;
}
.jb-header .navbar { padding: 12px 0; }
.jb-header .navbar-brand { padding: 0; }
.jb-header .navbar-brand img { max-height: 50px; }
.jb-header .nav-link {
    color: var(--jb-text) !important;
    font-size: 15px;
    font-weight: 500;
    padding: 8px 16px !important;
    border-radius: 8px;
    transition: var(--jb-transition);
}
.jb-header .nav-link:hover,
.jb-header .nav-link.active {
    color: var(--jb-primary) !important;
    background: rgba(13,110,253,0.08);
}
.jb-header .nav-link i { font-size: 14px; }
.jb-nav-toggle {
    display: none;
    cursor: pointer;
    padding: 8px;
    background: none;
    border: none;
}
.jb-nav-toggle .navbar-toggler-icon {
    display: inline-block;
    width: 1.5em;
    height: 1.5em;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(0,0,0,0.55)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ============================================
   Hero Section - 主横幅
   ============================================ */
.jb-hero {
    background: linear-gradient(135deg, #0a1628 0%, #1a2d5a 50%, #0D6EFD 100%);
    color: var(--jb-white);
    position: relative;
    overflow: hidden;
    padding: 80px 0 100px;
    min-height: 480px;
}
.jb-hero h1 {
    font-size: 36px;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 16px;
}
.jb-hero .lead {
    font-size: 16px;
    opacity: 0.85;
    margin-bottom: 30px;
    line-height: 1.7;
}
.jb-hero .btn-hero {
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    margin-right: 12px;
    margin-bottom: 10px;
    transition: var(--jb-transition);
}
.jb-hero .btn-hero-primary {
    background: var(--jb-primary);
    color: var(--jb-white);
    border: 2px solid var(--jb-primary);
}
.jb-hero .btn-hero-primary:hover {
    background: var(--jb-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(13,110,253,0.4);
}
.jb-hero .btn-hero-outline {
    background: transparent;
    color: var(--jb-white);
    border: 2px solid rgba(255,255,255,0.5);
}
.jb-hero .btn-hero-outline:hover {
    border-color: var(--jb-white);
    background: rgba(255,255,255,0.1);
    color: var(--jb-white);
    transform: translateY(-2px);
}
.jb-hero-img-wrap {
    text-align: center;
}
.jb-hero-img-wrap mip-img {
    max-height: 280px;
    border-radius: var(--jb-radius);
}
/* Wave animation */
.jb-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    overflow: hidden;
}
.jb-wave svg {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 60px;
}

/* ============================================
   About Section - 关于我们
   ============================================ */
.jb-about {
    padding: 80px 0;
    background: var(--jb-white);
}
.jb-about-img-wrap {
    border-radius: var(--jb-radius);
    overflow: hidden;
    box-shadow: var(--jb-shadow-lg);
}
.jb-about-img-wrap mip-img {
    width: 100%;
    display: block;
}
.jb-about h2 {
    font-size: 30px;
    font-weight: 700;
    color: var(--jb-dark);
    margin-bottom: 16px;
}
.jb-about .about-lead {
    font-size: 16px;
    color: var(--jb-text-light);
    margin-bottom: 30px;
    line-height: 1.8;
}
.jb-about-item {
    display: flex;
    margin-bottom: 20px;
}
.jb-about-item .icon-wrap {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-right: 16px;
}
.jb-about-item .icon-wrap.icon-blue { background: rgba(13,110,253,0.1); color: var(--jb-primary); }
.jb-about-item .icon-wrap.icon-green { background: rgba(25,135,84,0.1); color: #198754; }
.jb-about-item .icon-wrap.icon-orange { background: rgba(255,193,7,0.1); color: #FFC107; }
.jb-about-item h5 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--jb-dark);
}
.jb-about-item p {
    font-size: 14px;
    color: var(--jb-text-light);
    margin: 0;
}

/* ============================================
   Security Section - 安全防御
   ============================================ */
.jb-security {
    padding: 80px 0;
    background: var(--jb-dark);
    color: var(--jb-white);
    position: relative;
}
.jb-security h2 {
    font-size: 30px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 12px;
}
.jb-security .section-desc {
    text-align: center;
    color: rgba(255,255,255,0.6);
    font-size: 15px;
    margin-bottom: 50px;
}
.jb-sec-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--jb-radius);
    padding: 30px 24px;
    text-align: center;
    transition: var(--jb-transition);
    height: 100%;
}
.jb-sec-card:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-4px);
}
.jb-sec-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 26px;
}
.jb-sec-icon.icon-blue { background: rgba(13,110,253,0.2); color: #6ea8fe; }
.jb-sec-icon.icon-green { background: rgba(25,135,84,0.2); color: #75b798; }
.jb-sec-icon.icon-cyan { background: rgba(13,202,240,0.2); color: #6edff6; }
.jb-sec-card h5 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}
.jb-sec-card .badge { font-size: 12px; margin-bottom: 12px; }
.jb-sec-card p {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    margin: 0;
    line-height: 1.7;
}

/* ============================================
   Departments Section - 赛事服务
   ============================================ */
.jb-departments {
    padding: 80px 0;
    background: #1a1d21;
    color: var(--jb-white);
}
.jb-departments h2 {
    font-size: 30px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 12px;
}
.jb-departments .section-desc {
    text-align: center;
    color: rgba(255,255,255,0.6);
    font-size: 15px;
    margin-bottom: 50px;
}
.jb-dept-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--jb-radius);
    overflow: hidden;
    transition: var(--jb-transition);
    height: 100%;
}
.jb-dept-card:hover {
    transform: translateY(-4px);
    background: rgba(255,255,255,0.1);
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
}
.jb-dept-card-img {
    height: 160px;
    overflow: hidden;
    position: relative;
}
.jb-dept-card-img mip-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--jb-transition);
}
.jb-dept-card:hover .jb-dept-card-img mip-img {
    transform: scale(1.05);
}
.jb-dept-card-body {
    padding: 20px;
}
.jb-dept-card-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--jb-white);
}
.jb-dept-card-text {
    font-size: 14px;
    color: rgba(255,255,255,0.55);
    margin: 0;
    line-height: 1.6;
}

/* ============================================
   Judge/Reviews Section - 用户心声
   ============================================ */
.jb-reviews {
    padding: 80px 0;
    background: var(--jb-bg-light);
}
.jb-reviews h2 {
    font-size: 30px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 12px;
    color: var(--jb-dark);
}
.jb-reviews .section-desc {
    text-align: center;
    color: var(--jb-text-light);
    font-size: 15px;
    margin-bottom: 40px;
}
.jb-review-card {
    background: var(--jb-white);
    border-radius: var(--jb-radius);
    padding: 24px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    min-width: 280px;
    max-width: 320px;
    flex-shrink: 0;
    transition: var(--jb-transition);
}
.jb-review-card:hover {
    box-shadow: var(--jb-shadow-lg);
    transform: translateY(-2px);
}
.jb-review-card h6 {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--jb-dark);
}
.jb-review-card p {
    font-size: 14px;
    color: var(--jb-text-light);
    margin-bottom: 16px;
    line-height: 1.7;
}
.jb-review-user {
    display: flex;
    align-items: center;
}
.jb-review-user mip-img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    margin-right: 12px;
    object-fit: cover;
}
.jb-review-user-info .name {
    font-size: 14px;
    font-weight: 600;
    color: var(--jb-dark);
}
.jb-review-user-info .role {
    font-size: 12px;
    color: var(--jb-text-light);
}
.jb-review-scroll {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding: 8px 4px 16px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}
.jb-review-scroll::-webkit-scrollbar { height: 4px; }
.jb-review-scroll::-webkit-scrollbar-track { background: #eee; border-radius: 2px; }
.jb-review-scroll::-webkit-scrollbar-thumb { background: var(--jb-primary); border-radius: 2px; }

/* ============================================
   Update Section - 版本更新
   ============================================ */
.jb-updates {
    padding: 80px 0;
    background: var(--jb-bg-light);
}
.jb-updates h2 {
    font-size: 30px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 12px;
    color: var(--jb-dark);
}
.jb-updates .section-desc {
    text-align: center;
    color: var(--jb-text-light);
    font-size: 15px;
    margin-bottom: 40px;
}
.jb-update-card {
    background: var(--jb-white);
    border-radius: var(--jb-radius);
    padding: 24px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    transition: var(--jb-transition);
    height: 100%;
    border-left: 4px solid var(--jb-primary);
}
.jb-update-card:hover {
    box-shadow: var(--jb-shadow-lg);
    transform: translateY(-3px);
}
.jb-update-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--jb-primary);
    margin-bottom: 4px;
}
.jb-update-card .update-date {
    font-size: 13px;
    color: var(--jb-text-light);
    margin-bottom: 14px;
}
.jb-update-card ul {
    padding-left: 18px;
    margin: 0;
}
.jb-update-card ul li {
    font-size: 14px;
    color: var(--jb-text-light);
    margin-bottom: 6px;
    line-height: 1.6;
}

/* ============================================
   App Section - App下载
   ============================================ */
.jb-app {
    padding: 80px 0;
    background: var(--jb-beige);
}
.jb-app h2 {
    font-size: 30px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 12px;
    color: var(--jb-dark);
}
.jb-app .section-desc {
    text-align: center;
    color: var(--jb-text-light);
    font-size: 15px;
    margin-bottom: 40px;
}
.jb-app-card {
    background: var(--jb-white);
    border-radius: var(--jb-radius);
    padding: 30px 24px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    transition: var(--jb-transition);
    height: 100%;
}
.jb-app-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--jb-shadow-lg);
}
.jb-app-card .app-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    font-size: 24px;
    background: rgba(13,110,253,0.1);
    color: var(--jb-primary);
}
.jb-app-card h5 {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--jb-dark);
}
.jb-app-card p {
    font-size: 14px;
    color: var(--jb-text-light);
    margin: 0 0 16px;
}
.jb-app .btn-download {
    display: inline-block;
    padding: 14px 40px;
    background: var(--jb-primary);
    color: var(--jb-white);
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    margin-top: 30px;
    transition: var(--jb-transition);
}
.jb-app .btn-download:hover {
    background: var(--jb-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(13,110,253,0.4);
    color: var(--jb-white);
}

/* ============================================
   News Section - 新闻资讯 (轮播)
   ============================================ */
.jb-news {
    padding: 80px 0;
    background: var(--jb-white);
}
.jb-news h2 {
    font-size: 30px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 12px;
    color: var(--jb-dark);
}
.jb-news .section-desc {
    text-align: center;
    color: var(--jb-text-light);
    font-size: 15px;
    margin-bottom: 40px;
}
.jb-news-card {
    background: var(--jb-white);
    border: 1px solid var(--jb-border);
    border-radius: var(--jb-radius);
    overflow: hidden;
    transition: var(--jb-transition);
    height: 100%;
}
.jb-news-card:hover {
    box-shadow: var(--jb-shadow-lg);
    transform: translateY(-3px);
}
.jb-news-card-thumb {
    height: 180px;
    overflow: hidden;
    position: relative;
}
.jb-news-card-thumb mip-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--jb-transition);
}
.jb-news-card:hover .jb-news-card-thumb mip-img {
    transform: scale(1.05);
}
.jb-news-card-body {
    padding: 16px;
}
.jb-news-card-body h3 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 8px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.jb-news-card-body h3 a { color: var(--jb-text); }
.jb-news-card-body h3 a:hover { color: var(--jb-primary); }
.jb-news-card-body .card-desc {
    font-size: 13px;
    color: var(--jb-text-light);
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.jb-news-card-body .card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: var(--jb-text-light);
}
.jb-news-card-body .card-meta time i { margin-right: 4px; }
.jb-news-card-body .card-meta .btn-view {
    padding: 4px 12px;
    border: 1px solid var(--jb-primary);
    border-radius: 20px;
    color: var(--jb-primary);
    font-size: 12px;
    transition: var(--jb-transition);
}
.jb-news-card-body .card-meta .btn-view:hover {
    background: var(--jb-primary);
    color: var(--jb-white);
}
/* Carousel wrapper for news */
.jb-news-carousel {
    position: relative;
    overflow: hidden;
}
.jb-news-carousel mip-carousel { position: relative; }
.jb-news-carousel mip-carousel .mip-carousel-indicator-wrapper .mip-carousel-indicatorDot {
    background: rgba(13,110,253,0.3);
}
.jb-news-carousel mip-carousel .mip-carousel-indicator-wrapper .mip-carousel-indicatorDot.active {
    background: var(--jb-primary);
}

/* ============================================
   Content Pages - 文章列表 / 详情
   ============================================ */
.jb-main-content {
    padding: 30px 0;
    min-height: 400px;
}

/* Breadcrumb */
.jb-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    padding: 16px 0;
    list-style: none;
    margin: 0;
}
.jb-breadcrumb a { color: var(--jb-text-light); font-size: 13px; }
.jb-breadcrumb a:hover { color: var(--jb-primary); }
.jb-breadcrumb span { color: var(--jb-text-light); font-size: 13px; margin: 0 6px; }

/* Content Box */
.jb-content-box {
    background: var(--jb-white);
    border-radius: var(--jb-radius);
    box-shadow: var(--jb-shadow);
    margin-bottom: 24px;
    overflow: hidden;
    border: 1px solid var(--jb-border);
}
.jb-box-header {
    padding: 18px 24px;
    border-bottom: 1px solid var(--jb-border);
    background: linear-gradient(135deg, var(--jb-primary), var(--jb-primary-dark));
}
.jb-box-header h3 { color: var(--jb-white); font-size: 18px; font-weight: 700; margin: 0; }
.jb-box-body { padding: 24px; }

/* Article List Item */
.jb-article-item {
    display: flex;
    padding: 18px 0;
    border-bottom: 1px solid #f0f0f0;
    transition: var(--jb-transition);
}
.jb-article-item:last-child { border-bottom: none; }
.jb-article-item:hover { background: var(--jb-bg-light); margin: 0 -24px; padding-left: 24px; padding-right: 24px; border-radius: var(--jb-radius-sm); }
.jb-article-item-img {
    width: 200px;
    flex-shrink: 0;
    margin-right: 20px;
    border-radius: var(--jb-radius-sm);
    overflow: hidden;
    position: relative;
}
.jb-article-item-img mip-img {
    display: block;
    width: 100%;
    height: 130px;
    object-fit: cover;
    transition: var(--jb-transition);
}
.jb-article-item:hover .jb-article-item-img mip-img { transform: scale(1.05); }
.jb-article-item-content { flex: 1; display: flex; flex-direction: column; justify-content: center; }
.jb-article-item-content h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    line-height: 1.5;
}
.jb-article-item-content h4 a { color: var(--jb-text); }
.jb-article-item-content h4 a:hover { color: var(--jb-primary); }
.jb-article-desc {
    font-size: 13px;
    color: var(--jb-text-light);
    line-height: 1.6;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.jb-article-meta {
    display: flex;
    gap: 16px;
    font-size: 12px;
    color: var(--jb-text-light);
}
.jb-article-meta i { margin-right: 4px; }

/* Sidebar */
.jb-sidebar-box {
    background: var(--jb-white);
    border-radius: var(--jb-radius);
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: var(--jb-shadow);
    border: 1px solid var(--jb-border);
}
.jb-sidebar-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--jb-dark);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--jb-primary);
}
.jb-sidebar-title i { color: var(--jb-primary); margin-right: 6px; }
.jb-sidebar-list { list-style: none; padding: 0; margin: 0; }
.jb-sidebar-list li {
    display: flex;
    align-items: flex-start;
    padding: 10px 0;
    border-bottom: 1px dashed #f0f0f0;
}
.jb-sidebar-list li:last-child { border-bottom: none; }
.jb-sidebar-rank {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 4px;
    background: var(--jb-bg-light);
    color: var(--jb-text-light);
    font-size: 12px;
    font-weight: 700;
    margin-right: 10px;
    flex-shrink: 0;
}
.jb-rank-hot { background: var(--jb-primary); color: var(--jb-white); }
.jb-sidebar-list li a { font-size: 14px; color: var(--jb-text); line-height: 1.5; flex: 1; }
.jb-sidebar-list li a:hover { color: var(--jb-primary); }
.jb-sidebar-list li time { font-size: 12px; color: var(--jb-text-light); margin-left: 10px; flex-shrink: 0; }

/* Tag Cloud */
.jb-tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.jb-tag-item {
    display: inline-block;
    padding: 4px 14px;
    background: var(--jb-bg-light);
    color: var(--jb-text);
    border-radius: 20px;
    font-size: 13px;
    border: 1px solid var(--jb-border);
    transition: var(--jb-transition);
}
.jb-tag-item:hover { background: var(--jb-primary); color: var(--jb-white); border-color: var(--jb-primary); }

/* Article Detail */
.jb-detail {
    background: var(--jb-white);
    border-radius: var(--jb-radius);
    box-shadow: var(--jb-shadow);
    padding: 30px;
    margin-bottom: 24px;
    border: 1px solid var(--jb-border);
}
.jb-detail-title {
    font-size: 26px;
    font-weight: 700;
    color: var(--jb-dark);
    line-height: 1.4;
    margin-bottom: 16px;
}
.jb-detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--jb-border);
    margin-bottom: 16px;
    font-size: 13px;
    color: var(--jb-text-light);
}
.jb-detail-meta i { margin-right: 4px; color: var(--jb-primary); }
.jb-detail-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.jb-detail-tags a {
    display: inline-block;
    padding: 3px 12px;
    background: rgba(13,110,253,0.08);
    color: var(--jb-primary);
    border-radius: 20px;
    font-size: 12px;
}
.jb-detail-body { font-size: 16px; line-height: 1.9; color: var(--jb-text); }
.jb-detail-body mip-img { max-width: 100%; border-radius: var(--jb-radius-sm); margin: 16px 0; }
.jb-detail-body p { margin-bottom: 16px; }
.jb-detail-body h2, .jb-detail-body h3, .jb-detail-body h4 { color: var(--jb-dark); margin: 24px 0 12px; }
.jb-detail-body img { max-width: 100%; border-radius: 8px; margin: 12px 0; }

/* Detail Navigation */
.jb-detail-nav { margin-top: 30px; padding-top: 20px; border-top: 1px solid var(--jb-border); }
.jb-detail-nav ul { list-style: none; padding: 0; margin: 0; }
.jb-detail-nav li { padding: 10px 0; }
.jb-detail-nav li span {
    display: inline-block;
    background: var(--jb-primary);
    color: var(--jb-white);
    padding: 2px 10px;
    border-radius: 4px;
    font-size: 12px;
    margin-right: 10px;
}
.jb-detail-nav li a { font-size: 14px; color: var(--jb-text); }
.jb-detail-nav li a:hover { color: var(--jb-primary); }

/* Related Articles */
.jb-related { margin-top: 30px; padding-top: 20px; border-top: 2px solid var(--jb-primary); }
.jb-related h3 { font-size: 18px; font-weight: 700; color: var(--jb-dark); margin-bottom: 16px; }
.jb-related h3 i { color: var(--jb-primary); margin-right: 6px; }
.jb-related-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.jb-related-card {
    background: var(--jb-bg-light);
    border-radius: var(--jb-radius-sm);
    overflow: hidden;
    transition: var(--jb-transition);
}
.jb-related-card:hover { box-shadow: var(--jb-shadow); transform: translateY(-2px); }
.jb-related-card-img { height: 140px; overflow: hidden; position: relative; }
.jb-related-card-img mip-img { width: 100%; height: 100%; object-fit: cover; }
.jb-related-card-body { padding: 12px; }
.jb-related-card-body h4 { font-size: 14px; font-weight: 600; line-height: 1.5; margin-bottom: 6px; }
.jb-related-card-body h4 a { color: var(--jb-text); }
.jb-related-card-body h4 a:hover { color: var(--jb-primary); }
.jb-related-card-body time { font-size: 12px; color: var(--jb-text-light); }

/* ============================================
   Search Page
   ============================================ */
.jb-no-result { text-align: center; padding: 60px 20px; color: var(--jb-text-light); }
.jb-no-result i { font-size: 48px; margin-bottom: 16px; display: block; opacity: 0.3; }
.jb-no-result p { font-size: 16px; }

/* ============================================
   Tag Page
   ============================================ */
.jb-tag-header-info { padding: 20px 0; margin-bottom: 20px; border-bottom: 1px solid var(--jb-border); }
.jb-tag-header-info h2 { font-size: 22px; font-weight: 700; color: var(--jb-dark); margin-bottom: 8px; }
.jb-tag-header-info h2 i { color: var(--jb-primary); }
.jb-tag-header-info p { font-size: 14px; color: var(--jb-text-light); margin: 0; }

/* ============================================
   Pagination
   ============================================ */
.jb-page-pagination { text-align: center; margin-top: 20px; }
.jb-page-pagination ul, .pagination {
    display: flex;
    justify-content: center;
    list-style: none;
    padding: 0;
    gap: 4px;
}
.pagination li a, .pagination li span {
    display: inline-block;
    padding: 6px 14px;
    border: 1px solid var(--jb-border);
    border-radius: var(--jb-radius-sm);
    color: var(--jb-text);
    font-size: 13px;
    transition: var(--jb-transition);
}
.pagination li.active a, .pagination li a:hover {
    background: var(--jb-primary);
    color: var(--jb-white);
    border-color: var(--jb-primary);
}

/* ============================================
   404 Page
   ============================================ */
.jb-404 { text-align: center; padding: 80px 20px; }
.jb-404-icon { font-size: 80px; color: var(--jb-primary); margin-bottom: 20px; opacity: 0.6; }
.jb-404 h2 { font-size: 72px; font-weight: 800; color: var(--jb-dark); margin-bottom: 10px; }
.jb-404 p { font-size: 16px; color: var(--jb-text-light); margin-bottom: 30px; }
.jb-btn-primary {
    display: inline-block;
    padding: 10px 30px;
    background: var(--jb-primary);
    color: var(--jb-white);
    border-radius: 25px;
    font-weight: 600;
    transition: var(--jb-transition);
}
.jb-btn-primary:hover {
    background: var(--jb-primary-dark);
    color: var(--jb-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(13,110,253,0.3);
}

/* ============================================
   Footer
   ============================================ */
.jb-footer {
    position: relative;
    background: url('../images/footer-bg.png') center/cover no-repeat;
    margin-top: 0;
}
.jb-footer-overlay {
    position: relative;
    background: rgba(0,0,0,0.85);
    padding: 30px 0 16px;
}
.jb-footer-friendlink {
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

/* ============================================
   Go Top
   ============================================ */
.jb-gotop {
    width: 40px;
    height: 40px;
    background: var(--jb-primary);
    color: var(--jb-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    box-shadow: 0 2px 10px rgba(13,110,253,0.3);
    cursor: pointer;
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 991px) {
    .jb-hero { padding: 50px 0 70px; min-height: auto; }
    .jb-hero h1 { font-size: 26px; }
    .jb-hero-img-wrap { margin-top: 30px; }
    .jb-about, .jb-security, .jb-departments, .jb-reviews, .jb-updates, .jb-app, .jb-news {
        padding: 50px 0;
    }
    .jb-about h2, .jb-security h2, .jb-departments h2, .jb-reviews h2, .jb-updates h2, .jb-app h2, .jb-news h2 {
        font-size: 24px;
    }
    .jb-article-item { flex-direction: column; }
    .jb-article-item-img { width: 100%; margin-right: 0; margin-bottom: 12px; }
    .jb-article-item-img mip-img { height: 180px; }
    .jb-related-list { grid-template-columns: 1fr; }
    .jb-detail { padding: 20px; }
    .jb-detail-title { font-size: 20px; }
    .jb-nav-toggle { display: block; }
    .jb-header .navbar-collapse { background: var(--jb-white); padding: 10px; border-radius: 8px; margin-top: 8px; box-shadow: var(--jb-shadow-lg); }
}
@media (max-width: 767px) {
    .jb-hero h1 { font-size: 22px; }
    .jb-hero .lead { font-size: 14px; }
    .jb-about h2, .jb-security h2, .jb-departments h2, .jb-reviews h2, .jb-updates h2, .jb-app h2, .jb-news h2 {
        font-size: 20px;
    }
    .jb-review-card { min-width: 260px; }
    .jb-detail { padding: 16px; }
}