/* ========================================
   xy-013 体育企业模板 - 浅色主题 · 深松绿 + 荧光青柠
   仿 ayazgida.com 架构（去除全覆盖广告，3栏目）
   ======================================== */

:root {
    --pine: #0d3b2e;
    --pine-light: #14563f;
    --pine-dark: #082a20;
    --lime: #84cc16;
    --lime-hover: #65a30d;
    --lime-soft: #f0f9e0;
    --bg-light: #f4f8f3;
    --bg-white: #ffffff;
    --text: #16241d;
    --text-light: #5c6f64;
    --text-white: #ffffff;
    --border: #e2ece2;
    --shadow: 0 6px 22px rgba(13,59,46,.08);
    --shadow-lg: 0 16px 44px rgba(13,59,46,.16);
    --radius: 16px;
    --radius-sm: 8px;
    --transition: all .3s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif; color: var(--text); line-height: 1.7; background: var(--bg-white); }
a { color: var(--pine); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--lime-hover); }
img { max-width: 100%; height: auto; }
.xy13-container-sm { max-width: 860px; }

/* ===== Header (deep pine) ===== */
.xy13-header { background: var(--pine); padding: 0; box-shadow: 0 2px 14px rgba(8,42,32,.35); position: sticky; top: 0; z-index: 1000; }
.xy13-header-inner { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; gap: 16px; }
.xy13-logo { display: inline-flex; align-items: center; gap: 10px; }
.xy13-logo-badge { width: 38px; height: 38px; border-radius: 12px; background: var(--lime); display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 12px rgba(132,204,22,.4); }
.xy13-logo-badge i { color: var(--pine-dark); font-size: 1.1rem; }
.xy13-logo-text { color: var(--text-white); font-size: 1.2rem; font-weight: 800; white-space: nowrap; letter-spacing: .5px; }
.xy13-logo mip-img { height: 38px; width: auto; }
.xy13-nav { display: flex; align-items: center; gap: 4px; }
.xy13-nav .nav-link { color: rgba(255,255,255,.85); padding: 8px 15px; border-radius: var(--radius-sm); font-size: .93rem; font-weight: 600; }
.xy13-nav .nav-link:hover, .xy13-nav .nav-link.active { color: var(--pine-dark); background: var(--lime); }
.xy13-nav-search { display: flex; margin-left: 12px; }
.xy13-nav-search input { background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2); color: var(--text-white); padding: 7px 14px; border-radius: 22px 0 0 22px; font-size: .85rem; outline: none; width: 150px; transition: var(--transition); }
.xy13-nav-search input::placeholder { color: rgba(255,255,255,.55); }
.xy13-nav-search input:focus { border-color: var(--lime); width: 190px; }
.xy13-nav-search button { background: var(--lime); border: none; color: var(--pine-dark); padding: 7px 15px; border-radius: 0 22px 22px 0; cursor: pointer; font-size: .85rem; transition: var(--transition); }
.xy13-nav-search button:hover { background: #9ae028; }
.xy13-toggle { display: none; background: none; border: none; color: var(--text-white); font-size: 1.5rem; cursor: pointer; }

/* ===== Hero (light) ===== */
.xy13-hero { background: linear-gradient(135deg, #f4f8f3 0%, #eaf5e6 45%, #e3f2df 100%); padding: 60px 0 70px; position: relative; overflow: hidden; }
.xy13-hero::before { content: ""; position: absolute; top: -80px; right: -60px; width: 340px; height: 340px; border-radius: 50%; background: radial-gradient(circle, rgba(132,204,22,.18), transparent 70%); }
.xy13-hero-row { display: flex; align-items: center; gap: 48px; position: relative; z-index: 2; }
.xy13-hero-text { flex: 1 1 52%; }
.xy13-hero-badge { display: inline-block; background: var(--lime-soft); border: 1px solid rgba(132,204,22,.4); color: var(--lime-hover); padding: 6px 18px; border-radius: 22px; font-size: .82rem; margin-bottom: 20px; font-weight: 600; letter-spacing: .5px; }
.xy13-hero-badge i { margin-right: 6px; }
.xy13-hero-title { font-size: 2.9rem; font-weight: 800; color: var(--pine); line-height: 1.18; margin-bottom: 16px; }
.xy13-hero-sub { font-size: 1.05rem; color: var(--text-light); margin-bottom: 26px; max-width: 540px; }
.xy13-hero-search { display: flex; max-width: 480px; margin-bottom: 26px; box-shadow: var(--shadow); border-radius: 30px; overflow: hidden; background: #fff; }
.xy13-hero-search input { flex: 1; border: none; outline: none; padding: 14px 22px; font-size: .95rem; }
.xy13-hero-search button { background: var(--pine); border: none; color: var(--lime); padding: 0 26px; cursor: pointer; font-size: 1rem; transition: var(--transition); }
.xy13-hero-search button:hover { background: var(--pine-light); }
.xy13-hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.xy13-btn-primary { display: inline-flex; align-items: center; gap: 8px; background: var(--lime); color: var(--pine-dark); padding: 13px 28px; border-radius: 30px; font-weight: 700; font-size: .95rem; box-shadow: 0 8px 20px rgba(132,204,22,.32); }
.xy13-btn-primary:hover { background: var(--lime-hover); color: #fff; transform: translateY(-2px); }
.xy13-btn-ghost { display: inline-flex; align-items: center; gap: 8px; background: #fff; color: var(--pine); padding: 13px 28px; border-radius: 30px; font-weight: 700; font-size: .95rem; border: 2px solid var(--border); }
.xy13-btn-ghost:hover { border-color: var(--pine); color: var(--pine); transform: translateY(-2px); }
.xy13-btn-light { display: inline-flex; align-items: center; gap: 8px; background: var(--lime); color: var(--pine-dark); padding: 14px 34px; border-radius: 30px; font-weight: 800; font-size: 1rem; box-shadow: 0 8px 22px rgba(0,0,0,.18); white-space: nowrap; }
.xy13-btn-light:hover { background: #fff; color: var(--pine); }
.xy13-hero-visual { flex: 1 1 48%; position: relative; }
.xy13-hero-img { border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-lg); transform: rotate(1.5deg); border: 6px solid #fff; }
.xy13-hero-chip { position: absolute; background: #fff; border-radius: 16px; padding: 12px 18px; display: flex; align-items: center; gap: 12px; box-shadow: var(--shadow-lg); }
.xy13-hero-chip i { width: 42px; height: 42px; border-radius: 12px; background: var(--lime-soft); color: var(--lime-hover); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; }
.xy13-hero-chip b { display: block; font-size: 1.05rem; color: var(--pine); font-weight: 800; line-height: 1.2; }
.xy13-hero-chip span { font-size: .78rem; color: var(--text-light); }
.xy13-hero-chip-1 { left: -20px; top: 30px; }
.xy13-hero-chip-2 { right: -10px; bottom: 40px; }

/* ===== Stats ===== */
.xy13-stats { background: var(--pine); padding: 34px 0; }
.xy13-stats-row { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 20px; }
.xy13-stat { text-align: center; color: #fff; }
.xy13-stat b { display: block; font-size: 2.1rem; font-weight: 800; color: var(--lime); line-height: 1.1; }
.xy13-stat span { font-size: .88rem; color: rgba(255,255,255,.75); }

/* ===== Sections ===== */
.xy13-section { padding: 70px 0; }
.xy13-section-alt { background: var(--bg-light); }
.xy13-section-head { text-align: center; max-width: 680px; margin: 0 auto 46px; }
.xy13-kicker { display: inline-block; color: var(--lime-hover); font-size: .78rem; font-weight: 800; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 10px; }
.xy13-section-head h2 { font-size: 2rem; font-weight: 800; color: var(--pine); margin-bottom: 12px; }
.xy13-section-head p { color: var(--text-light); font-size: 1rem; }
.xy13-bar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 30px; border-bottom: 2px solid var(--border); padding-bottom: 14px; }
.xy13-bar h2 { font-size: 1.5rem; font-weight: 800; color: var(--pine); }
.xy13-bar h2 i { color: var(--lime); margin-right: 8px; }
.xy13-more { color: var(--lime-hover); font-weight: 700; font-size: .9rem; }
.xy13-more:hover { color: var(--pine); }

/* ===== Category cards ===== */
.xy13-cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.xy13-cat-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 34px 28px; text-align: center; box-shadow: var(--shadow); position: relative; overflow: hidden; display: block; transition: var(--transition); }
.xy13-cat-card::before { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 4px; background: linear-gradient(90deg, var(--lime), var(--pine-light)); transform: scaleX(0); transform-origin: left; transition: var(--transition); }
.xy13-cat-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(132,204,22,.5); }
.xy13-cat-card:hover::before { transform: scaleX(1); }
.xy13-cat-icon { width: 68px; height: 68px; border-radius: 20px; background: var(--lime-soft); color: var(--lime-hover); display: flex; align-items: center; justify-content: center; font-size: 1.8rem; margin: 0 auto 20px; transition: var(--transition); }
.xy13-cat-card:hover .xy13-cat-icon { background: var(--lime); color: var(--pine-dark); }
.xy13-cat-card h3 { font-size: 1.25rem; font-weight: 800; color: var(--pine); margin-bottom: 10px; }
.xy13-cat-card p { color: var(--text-light); font-size: .9rem; margin-bottom: 16px; }
.xy13-cat-more { color: var(--lime-hover); font-weight: 700; font-size: .88rem; }

/* ===== Feature grid ===== */
.xy13-feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.xy13-feature { background: #fff; border-radius: var(--radius); padding: 28px 24px; box-shadow: var(--shadow); transition: var(--transition); border: 1px solid var(--border); }
.xy13-feature:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.xy13-feature-ic { width: 54px; height: 54px; border-radius: 14px; background: linear-gradient(135deg, var(--pine), var(--pine-light)); color: var(--lime); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; margin-bottom: 18px; }
.xy13-feature h4 { font-size: 1.08rem; font-weight: 700; color: var(--pine); margin-bottom: 8px; }
.xy13-feature p { color: var(--text-light); font-size: .9rem; }

/* ===== Grid cards (articles) ===== */
.xy13-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.xy13-grid-card { background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--border); transition: var(--transition); display: flex; flex-direction: column; }
.xy13-grid-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.xy13-grid-img { position: relative; display: block; overflow: hidden; aspect-ratio: 400/260; }
.xy13-grid-img mip-img { width: 100%; height: 100%; }
.xy13-grid-badge { position: absolute; top: 12px; left: 12px; background: var(--lime); color: var(--pine-dark); font-size: .74rem; font-weight: 700; padding: 4px 12px; border-radius: 20px; }
.xy13-grid-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.xy13-grid-body h3 { font-size: 1.05rem; font-weight: 700; line-height: 1.5; margin-bottom: 10px; }
.xy13-grid-body h3 a { color: var(--pine); }
.xy13-grid-body h3 a:hover { color: var(--lime-hover); }
.xy13-grid-body p { color: var(--text-light); font-size: .88rem; margin-bottom: 14px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; flex: 1; }
.xy13-grid-meta { display: flex; gap: 16px; color: #93a59a; font-size: .8rem; border-top: 1px dashed var(--border); padding-top: 12px; }
.xy13-grid-meta i { margin-right: 5px; color: var(--lime); }

/* ===== About ===== */
.xy13-about { background: linear-gradient(135deg, #0d3b2e 0%, #14563f 100%); padding: 76px 0; color: #fff; }
.xy13-about-row { display: flex; align-items: center; gap: 50px; }
.xy13-about-img { flex: 1 1 46%; position: relative; }
.xy13-about-img mip-img { border-radius: 20px; overflow: hidden; box-shadow: 0 20px 50px rgba(0,0,0,.3); }
.xy13-about-badge { position: absolute; bottom: -18px; right: 20px; background: var(--lime); color: var(--pine-dark); font-weight: 700; padding: 12px 20px; border-radius: 14px; box-shadow: 0 10px 24px rgba(0,0,0,.25); font-size: .9rem; }
.xy13-about-badge i { margin-right: 6px; }
.xy13-about-text { flex: 1 1 54%; }
.xy13-about-text .xy13-kicker { color: var(--lime); }
.xy13-about-text h2 { font-size: 2rem; font-weight: 800; margin-bottom: 16px; color: #fff; }
.xy13-lead { color: rgba(255,255,255,.82); margin-bottom: 26px; }
.xy13-timeline { list-style: none; margin-bottom: 28px; }
.xy13-timeline li { position: relative; padding: 0 0 18px 30px; border-left: 2px solid rgba(132,204,22,.35); }
.xy13-timeline li:last-child { border-left-color: transparent; padding-bottom: 0; }
.xy13-timeline li::before { content: ""; position: absolute; left: -8px; top: 3px; width: 14px; height: 14px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 4px rgba(132,204,22,.2); }
.xy13-timeline b { display: block; color: #fff; font-size: 1rem; margin-bottom: 3px; }
.xy13-timeline span { color: rgba(255,255,255,.72); font-size: .88rem; }
.xy13-about .xy13-btn-primary { background: var(--lime); }

/* ===== Horizontal news cards ===== */
.xy13-h-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.xy13-h-card { display: flex; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--border); transition: var(--transition); }
.xy13-h-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.xy13-h-img { flex: 0 0 42%; overflow: hidden; position: relative; }
.xy13-h-img mip-img { width: 100%; height: 100%; }
.xy13-h-body { flex: 1; padding: 20px; display: flex; flex-direction: column; }
.xy13-tag-mini { align-self: flex-start; background: var(--lime-soft); color: var(--lime-hover); font-size: .72rem; font-weight: 700; padding: 3px 10px; border-radius: 12px; margin-bottom: 10px; }
.xy13-h-body h3 { font-size: 1rem; font-weight: 700; line-height: 1.5; margin-bottom: 8px; }
.xy13-h-body h3 a { color: var(--pine); }
.xy13-h-body h3 a:hover { color: var(--lime-hover); }
.xy13-h-body p { color: var(--text-light); font-size: .85rem; margin-bottom: 12px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; flex: 1; }

/* ===== Two column (rank + tags) ===== */
.xy13-two-col { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.xy13-side-card { background: #fff; border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); border: 1px solid var(--border); }
.xy13-side-head { font-size: 1.2rem; font-weight: 800; color: var(--pine); margin-bottom: 20px; padding-bottom: 14px; border-bottom: 2px solid var(--border); }
.xy13-side-head i { color: var(--lime); margin-right: 8px; }
.xy13-rank { list-style: none; }
.xy13-rank li { display: flex; align-items: center; gap: 12px; padding: 11px 0; border-bottom: 1px dashed var(--border); }
.xy13-rank li:last-child { border-bottom: none; }
.xy13-rank-no { flex: 0 0 26px; height: 26px; border-radius: 8px; background: var(--bg-light); color: var(--text-light); font-size: .8rem; font-weight: 800; display: flex; align-items: center; justify-content: center; }
.xy13-rank li:nth-child(1) .xy13-rank-no, .xy13-rank li:nth-child(2) .xy13-rank-no, .xy13-rank li:nth-child(3) .xy13-rank-no { background: var(--lime); color: var(--pine-dark); }
.xy13-rank a { color: var(--text); font-size: .92rem; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.xy13-rank a:hover { color: var(--lime-hover); }
.xy13-tag-cloud { display: flex; flex-wrap: wrap; gap: 10px; }
.xy13-tag-cloud a { background: var(--bg-light); color: var(--text-light); padding: 7px 15px; border-radius: 20px; font-size: .84rem; border: 1px solid var(--border); }
.xy13-tag-cloud a:hover { background: var(--lime); color: var(--pine-dark); border-color: var(--lime); }
.xy13-icon-rose { color: var(--lime); }

/* ===== FAQ ===== */
.xy13-faq { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.xy13-faq-item { background: #fff; border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); border-left: 4px solid var(--lime); }
.xy13-faq-item b { display: block; color: var(--pine); font-size: 1rem; margin-bottom: 8px; }
.xy13-faq-item b i { color: var(--lime); margin-right: 8px; }
.xy13-faq-item p { color: var(--text-light); font-size: .9rem; }

/* ===== CTA ===== */
.xy13-cta { background: linear-gradient(135deg, var(--pine-dark), var(--pine-light)); padding: 60px 0; }
.xy13-cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.xy13-cta h2 { color: #fff; font-size: 1.9rem; font-weight: 800; margin-bottom: 8px; }
.xy13-cta p { color: rgba(255,255,255,.8); }

/* ===== Footer ===== */
.xy13-footer { background: var(--pine-dark); color: rgba(255,255,255,.72); padding-top: 56px; }
.xy13-footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 34px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.1); }
.xy13-footer-col h4 { color: #fff; font-size: 1.05rem; font-weight: 700; margin-bottom: 18px; }
.xy13-footer-col h4 i { color: var(--lime); margin-right: 8px; }
.xy13-footer-col p { font-size: .88rem; margin-bottom: 10px; }
.xy13-footer-col ul { list-style: none; }
.xy13-footer-col ul li { margin-bottom: 10px; }
.xy13-footer-col ul a { color: rgba(255,255,255,.72); font-size: .88rem; }
.xy13-footer-col ul a:hover { color: var(--lime); }
.xy13-footer-col ul a i { margin-right: 8px; color: var(--lime); }
.xy13-footer-social { display: flex; gap: 12px; margin-top: 14px; }
.xy13-footer-social a { width: 38px; height: 38px; border-radius: 10px; background: rgba(255,255,255,.08); color: #fff; display: flex; align-items: center; justify-content: center; }
.xy13-footer-social a:hover { background: var(--lime); color: var(--pine-dark); }
.xy13-footer-bottom { padding: 22px 0; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.xy13-footer-links { display: flex; flex-wrap: wrap; gap: 18px; justify-content: center; }
.xy13-footer-links a { color: rgba(255,255,255,.6); font-size: .84rem; }
.xy13-footer-links a:hover { color: var(--lime); }
.xy13-footer-copy { font-size: .82rem; color: rgba(255,255,255,.45); }

/* ===== Category page banner ===== */
.xy13-page-banner { position: relative; height: 280px; overflow: hidden; display: flex; align-items: center; }
.xy13-banner-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
.xy13-banner-bg mip-img { width: 100%; height: 100%; object-fit: cover; }
.xy13-banner-mask { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(135deg, rgba(8,42,32,.9), rgba(13,59,46,.72)); }
.xy13-page-banner h1 { color: #fff; font-size: 2.2rem; font-weight: 800; margin-bottom: 8px; }
.xy13-banner-sub { color: var(--lime); font-size: 1rem; }
.xy13-crumb { padding: 18px 0; color: var(--text-light); font-size: .88rem; }
.xy13-crumb a { color: var(--text-light); }
.xy13-crumb a:hover { color: var(--lime-hover); }
.xy13-crumb span { color: var(--pine); font-weight: 600; }
.xy13-crumb .breadcrumb { background: transparent; padding: 0; margin: 0; font-size: .88rem; }
.xy13-crumb .breadcrumb-item a { color: var(--text-light); }
.xy13-crumb .breadcrumb-item a:hover { color: var(--lime-hover); }
.xy13-crumb .breadcrumb-item.active { color: var(--pine); font-weight: 600; }
.xy13-crumb .breadcrumb-item + .breadcrumb-item::before { color: var(--text-light); content: "/"; }
.xy13-page-banner + .container .xy13-grid-3 { margin-bottom: 40px; }

/* ===== Pagination ===== */
.xy13-pager { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; padding: 36px 0 10px; }
.xy13-pager a, .xy13-pager span { min-width: 40px; height: 40px; padding: 0 14px; border-radius: 10px; background: #fff; border: 1px solid var(--border); color: var(--text-light); display: inline-flex; align-items: center; justify-content: center; font-size: .9rem; font-weight: 600; }
.xy13-pager a:hover { border-color: var(--lime); color: var(--lime-hover); }
.xy13-pager .current, .xy13-pager span.active { background: var(--pine); border-color: var(--pine); color: var(--lime); }

/* ===== Detail page ===== */
.xy13-detail { max-width: 900px; margin: 0 auto; padding: 40px 16px 60px; }
.xy13-detail-title { font-size: 1.9rem; font-weight: 800; color: var(--pine); line-height: 1.4; margin-bottom: 18px; }
.xy13-detail-meta { display: flex; flex-wrap: wrap; gap: 18px; color: var(--text-light); font-size: .85rem; padding-bottom: 20px; border-bottom: 1px solid var(--border); margin-bottom: 26px; }
.xy13-detail-meta i { color: var(--lime); margin-right: 6px; }
.xy13-detail-meta a { color: var(--text-light); }
.xy13-detail-meta a:hover { color: var(--lime-hover); }
.xy13-detail-content { font-size: 1.02rem; color: #2b3a32; line-height: 1.95; }
.xy13-detail-content p { margin-bottom: 18px; }
.xy13-detail-content img, .xy13-detail-content mip-img { border-radius: 12px; margin: 14px 0; }
.xy13-detail-content h2, .xy13-detail-content h3 { color: var(--pine); font-weight: 700; margin: 26px 0 14px; }
.xy13-detail-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; padding-top: 24px; border-top: 1px dashed var(--border); }
.xy13-detail-tags a { background: var(--lime-soft); color: var(--lime-hover); padding: 6px 15px; border-radius: 20px; font-size: .84rem; }
.xy13-detail-tags a:hover { background: var(--lime); color: var(--pine-dark); }
.xy13-related { margin-top: 46px; }
.xy13-related-title { font-size: 1.3rem; font-weight: 800; color: var(--pine); margin-bottom: 22px; }
.xy13-related-title i { color: var(--lime); margin-right: 8px; }

/* ===== Article list block ===== */
.xy13-list-item { display: flex; gap: 18px; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--border); padding: 14px; margin-bottom: 18px; transition: var(--transition); }
.xy13-list-item:hover { box-shadow: var(--shadow-lg); transform: translateX(4px); }
.xy13-item-media { flex: 0 0 200px; border-radius: var(--radius-sm); overflow: hidden; }
.xy13-item-content h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }
.xy13-item-content h3 a { color: var(--pine); }
.xy13-item-content h3 a:hover { color: var(--lime-hover); }
.xy13-item-content p { color: var(--text-light); font-size: .88rem; margin-bottom: 10px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.xy13-item-date { color: #93a59a; font-size: .8rem; }
.xy13-item-date i { color: var(--lime); margin-right: 5px; }
.xy13-sidebar-box { background: #fff; border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); border: 1px solid var(--border); margin-bottom: 22px; }
.xy13-sidebar-box h3 { font-size: 1.1rem; font-weight: 800; color: var(--pine); margin-bottom: 16px; padding-bottom: 12px; border-bottom: 2px solid var(--border); }
.xy13-sidebar-box h3 i { margin-right: 8px; }

/* ===== Search / so pages ===== */
.xy13-so { max-width: 900px; margin: 0 auto; padding: 44px 16px 60px; }
.xy13-so-top { text-align: center; margin-bottom: 34px; }
.xy13-so-top h1 { font-size: 1.9rem; font-weight: 800; color: var(--pine); margin-bottom: 10px; }
.xy13-so-top h1 i { color: var(--lime); }
.xy13-so-top p { color: var(--text-light); margin-bottom: 20px; }
.xy13-so-form { display: flex; max-width: 520px; margin: 0 auto; box-shadow: var(--shadow); border-radius: 30px; overflow: hidden; }
.xy13-so-input { flex: 1; border: 1px solid var(--border); border-right: none; outline: none; padding: 13px 22px; font-size: .95rem; border-radius: 30px 0 0 30px; }
.xy13-so-form .xy13-btn-primary { border-radius: 0 30px 30px 0; }
.xy13-so-info { background: var(--lime-soft); color: var(--pine); padding: 12px 20px; border-radius: var(--radius-sm); margin-bottom: 24px; font-size: .92rem; }
.xy13-so-items { display: flex; flex-direction: column; gap: 16px; }
.xy13-so-card { background: #fff; border-radius: var(--radius); padding: 22px 24px; box-shadow: var(--shadow); border: 1px solid var(--border); border-left: 4px solid var(--lime); transition: var(--transition); }
.xy13-so-card:hover { box-shadow: var(--shadow-lg); transform: translateX(4px); }
.xy13-so-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.xy13-so-card h3 a { color: var(--pine); }
.xy13-so-card h3 a:hover { color: var(--lime-hover); }
.xy13-so-card p { color: var(--text-light); font-size: .9rem; margin-bottom: 10px; }
.xy13-so-date { color: #93a59a; font-size: .8rem; }
.xy13-so-date i { color: var(--lime); margin-right: 5px; }
.xy13-so-hot { background: #fff; border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); border: 1px solid var(--border); }
.xy13-so-hot h4 { color: var(--pine); font-weight: 800; margin-bottom: 18px; }
.xy13-so-hot h4 i { color: var(--lime); margin-right: 8px; }
.xy13-so-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.xy13-so-tags a { background: var(--bg-light); color: var(--text-light); padding: 7px 16px; border-radius: 20px; font-size: .85rem; border: 1px solid var(--border); }
.xy13-so-tags a:hover { background: var(--lime); color: var(--pine-dark); border-color: var(--lime); }

/* ===== Tag page ===== */
.xy13-tag-cloud-lg { justify-content: center; gap: 12px; }
.xy13-tag-chip { background: #fff; border: 1px solid var(--border); color: var(--text); padding: 10px 20px; border-radius: 24px; font-size: .92rem; box-shadow: var(--shadow); }
.xy13-tag-chip i { color: var(--lime); margin-right: 6px; }
.xy13-tag-chip:hover { background: var(--pine); color: #fff; border-color: var(--pine); }
.xy13-tag-chip:hover i { color: var(--lime); }

/* ===== Responsive ===== */
@media (max-width: 991px) {
    .xy13-hero-row { flex-direction: column; gap: 40px; }
    .xy13-hero-text, .xy13-hero-visual { flex: 1 1 100%; width: 100%; }
    .xy13-hero-title { font-size: 2.2rem; }
    .xy13-hero-chip-1 { left: 0; }
    .xy13-hero-chip-2 { right: 0; }
    .xy13-cat-grid, .xy13-feature-grid, .xy13-grid-3 { grid-template-columns: repeat(2, 1fr); }
    .xy13-about-row { flex-direction: column; gap: 40px; }
    .xy13-footer-top { grid-template-columns: repeat(2, 1fr); }
    .xy13-toggle { display: block; }
    .xy13-nav { position: absolute; top: 100%; left: 0; right: 0; background: var(--pine-dark); flex-direction: column; align-items: stretch; padding: 12px; gap: 6px; display: none; box-shadow: 0 12px 24px rgba(0,0,0,.3); }
    .xy13-nav.show { display: flex; }
    .xy13-nav .nav-link { padding: 12px 14px; }
    .xy13-nav-search { margin: 8px 0 0; }
    .xy13-nav-search input { width: 100%; flex: 1; }
}
@media (max-width: 640px) {
    .xy13-section { padding: 48px 0; }
    .xy13-hero { padding: 40px 0 50px; }
    .xy13-hero-title { font-size: 1.8rem; }
    .xy13-cat-grid, .xy13-feature-grid, .xy13-grid-3, .xy13-h-grid, .xy13-two-col, .xy13-faq { grid-template-columns: 1fr; }
    .xy13-h-card { flex-direction: column; }
    .xy13-h-img { flex: 0 0 auto; aspect-ratio: 16/9; }
    .xy13-footer-top { grid-template-columns: 1fr; }
    .xy13-stats-row { gap: 24px; }
    .xy13-stat b { font-size: 1.7rem; }
    .xy13-cta-inner { flex-direction: column; text-align: center; }
    .xy13-list-item { flex-direction: column; }
    .xy13-item-media { flex: 0 0 auto; }
    .xy13-detail-title { font-size: 1.5rem; }
    .xy13-page-banner { height: 200px; }
    .xy13-page-banner h1 { font-size: 1.6rem; }
}