/* ===== 巅峰 PeakZone - 登山户外指南 ===== */
:root {
    --color-primary: #3b6b8f;
    --color-primary-dark: #2a526e;
    --color-text: #2d2d2d;
    --color-muted: #777;
    --color-bg: #f5f6f8;
    --color-card: #fff;
    --color-border: #e0e3e8;
    --color-accent: #e8943a;
    --font-body: system-ui, -apple-system, "Segoe UI", "Noto Sans SC", sans-serif;
    --radius: 8px;
    --shadow: 0 2px 12px rgba(0,0,0,0.06);
}
[style*="c08a8e"], [bgcolor*="c08a8e"], .top-notice-bar { display: none !important; }
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font-body); color: var(--color-text); background: var(--color-bg); line-height: 1.7; -webkit-font-smoothing: antialiased; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-dark); }
img { max-width: 100%; height: auto; }
.skip-link { position: absolute; top: -100px; left: 16px; background: var(--color-primary); color: #fff; padding: 8px 16px; border-radius: 0 0 6px 6px; z-index: 10000; font-size: 14px; transition: top 0.2s; }
.skip-link:focus { top: 0; }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }

/* Header */
.pz-header { background: #fff; border-bottom: 1px solid var(--color-border); position: sticky; top: 0; z-index: 1000; }
.pz-header-inner { max-width: 1200px; margin: 0 auto; padding: 0 20px; display: flex; align-items: center; justify-content: space-between; height: 64px; }
.pz-logo img { height: 36px; display: block; }
.pz-nav { display: flex; gap: 4px; align-items: center; flex-wrap: nowrap; }
.pz-nav a { display: block; padding: 8px 14px; color: var(--color-text); font-size: 14px; font-weight: 500; border-radius: var(--radius); transition: all 0.2s; white-space: nowrap; }
.pz-nav a:hover { background: #eef4f8; color: var(--color-primary); }
.pz-nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.pz-nav-toggle span { display: block; width: 24px; height: 2px; background: var(--color-text); border-radius: 2px; transition: all 0.3s; }

/* Footer */
.pz-footer { background: #1a1f25; color: #aaa; padding: 48px 0 24px; margin-top: 64px; }
.pz-footer-grid { max-width: 1200px; margin: 0 auto; padding: 0 20px; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.pz-footer-grid b { color: #fff; font-size: 14px; text-transform: uppercase; letter-spacing: 0.5px; display: block; margin-bottom: 12px; }
.pz-footer-grid a, .pz-footer-grid span { display: block; font-size: 13px; margin-bottom: 6px; color: #999; }
.pz-footer-grid a:hover { color: var(--color-primary); }
.pz-footer-brand img { height: 28px; margin-bottom: 12px; }
.pz-footer-brand p { font-size: 13px; line-height: 1.6; }
.pz-footer-bottom { max-width: 1200px; margin: 32px auto 0; padding: 16px 20px 0; border-top: 1px solid #333; display: flex; gap: 24px; font-size: 12px; }
.pz-footer-bottom small { color: #666; }

/* Back to top */
#back-to-top { position: fixed; bottom: 32px; right: 32px; z-index: 999; width: 44px; height: 44px; border-radius: 50%; background: var(--color-primary); color: #fff; border: none; cursor: pointer; font-size: 18px; display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: all 0.3s; box-shadow: 0 4px 12px rgba(59,107,143,0.3); }
#back-to-top.visible { opacity: 1; visibility: visible; }
#back-to-top:hover { background: var(--color-primary-dark); transform: translateY(-2px); }

/* Hero */
.pz-hero { background: linear-gradient(160deg, #1a2a3a 0%, #2a4a6a 40%, #3b6b8f 100%); padding: 80px 0 60px; }
.pz-hero .pz-kicker { color: rgba(255,255,255,.7) !important; }
.pz-hero h1 { color: #fff !important; }
.pz-hero p { color: rgba(255,255,255,.85) !important; }
.pz-hero-inner { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.pz-kicker { display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: 3px; color: var(--color-primary); text-transform: uppercase; margin-bottom: 16px; }
.pz-hero h1 { font-size: clamp(32px,5vw,56px); font-weight: 900; line-height: 1.15; color: #1a1a1a; margin-bottom: 16px; }
.pz-hero p { font-size: 18px; color: var(--color-muted); max-width: 560px; line-height: 1.7; margin-bottom: 32px; }
.pz-hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 48px; }
.pz-btn-primary { display: inline-flex; align-items: center; gap: 8px; padding: 14px 32px; background: var(--color-primary); color: #fff; font-size: 15px; font-weight: 600; border-radius: 30px; transition: all 0.3s; }
.pz-btn-primary:hover { background: var(--color-primary-dark); color: #fff; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(59,107,143,0.3); }
.pz-btn-ghost { display: inline-flex; align-items: center; gap: 8px; padding: 14px 32px; background: #fff; color: var(--color-text); font-size: 15px; font-weight: 600; border-radius: 30px; border: 1px solid var(--color-border); transition: all 0.3s; }
.pz-btn-ghost:hover { border-color: var(--color-primary); color: var(--color-primary); }
.pz-btn-secondary { display: inline-flex; align-items: center; gap: 8px; padding: 14px 32px; background: transparent; color: rgba(255,255,255,.9); font-size: 15px; font-weight: 600; border-radius: 30px; border: 1px solid rgba(255,255,255,.4); transition: all 0.3s; }
.pz-btn-secondary:hover { background: rgba(255,255,255,.12); border-color: #fff; color: #fff; }
.pz-hero-stats { display: flex; gap: 40px; }
.pz-hero-stats span { font-size: 14px; color: var(--color-muted); }
.pz-hero-stats b { display: block; font-size: 28px; font-weight: 800; color: var(--color-text); }

/* Section */
.pz-section { padding: 64px 0; }
.pz-section-inner { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.pz-section-head { text-align: center; margin-bottom: 48px; }
.pz-section-head h2 { font-size: 32px; font-weight: 800; margin-bottom: 12px; }
.pz-section-head p { font-size: 16px; color: var(--color-muted); max-width: 600px; margin: 0 auto; }

/* Gear cards */
.pz-gear-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.pz-gear-card { background: #fff; border-radius: 10px; overflow: hidden; box-shadow: var(--shadow); transition: all 0.3s; }
.pz-gear-card:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(0,0,0,0.1); }
.pz-gear-card figure { position: relative; overflow: hidden; aspect-ratio: 1; }
.pz-gear-card figure img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.pz-gear-card:hover figure img { transform: scale(1.05); }
.pz-gear-card figcaption { position: absolute; top: 10px; left: 10px; background: rgba(0,0,0,0.7); color: #fff; font-size: 10px; padding: 3px 10px; border-radius: 12px; font-weight: 600; }
.pz-card-body { padding: 16px; }
.pz-card-body h3 { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.pz-card-body p { font-size: 13px; color: var(--color-muted); margin-bottom: 10px; line-height: 1.5; }
.pz-card-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.pz-tag { display: inline-block; padding: 4px 12px; border-radius: 20px; font-size: 11px; font-weight: 600; margin-bottom: 4px; }
.pz-tag-blue { background: #e8f0f6; color: #3b6b8f; }
.pz-tag-orange { background: #fef5f0; color: #e8943a; }

/* Route cards */
.pz-route-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.pz-route-card { background: #fff; border-radius: 10px; overflow: hidden; box-shadow: var(--shadow); transition: all 0.3s; }
.pz-route-card:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(0,0,0,0.1); }
.pz-route-card figure { overflow: hidden; aspect-ratio: 16/10; }
.pz-route-card figure img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.pz-route-card:hover figure img { transform: scale(1.05); }
.pz-route-meta { display: flex; gap: 16px; font-size: 12px; color: #999; margin-bottom: 8px; }
.pz-route-meta b { color: var(--color-primary); }
.pz-card-link { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; color: var(--color-primary); margin-top: 10px; }
.pz-card-link:hover { gap: 10px; }

/* Story list */
.pz-story-list { display: flex; flex-direction: column; gap: 0; }
.pz-story-item { display: flex; gap: 16px; align-items: center; padding: 20px 0; border-bottom: 1px solid var(--color-border); min-width: 0; }
.pz-story-item:first-child { padding-top: 0; }
.pz-story-item:last-child { border-bottom: none; }
.pz-story-item time { flex: 0 0 60px; font-size: 13px; font-weight: 700; color: var(--color-primary); text-align: center; }
.pz-story-body { flex: 1; min-width: 0; }
.pz-story-body span { font-size: 11px; color: var(--color-accent); text-transform: uppercase; font-weight: 700; letter-spacing: 1px; }
.pz-story-body h3 { font-size: 16px; font-weight: 600; margin: 4px 0; }
.pz-story-body h3 a { color: var(--color-text); }
.pz-story-body h3 a:hover { color: var(--color-primary); }
.pz-story-body p { font-size: 13px; color: var(--color-muted); }

/* CTA */
.pz-cta { text-align: center; padding: 80px 20px; background: linear-gradient(135deg, #e8f0f6, #fff); }
.pz-cta span { font-size: 12px; font-weight: 700; letter-spacing: 3px; color: var(--color-primary); text-transform: uppercase; }
.pz-cta h2 { font-size: 28px; font-weight: 800; margin: 12px 0 24px; }
.pz-cta div { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.pz-btn-light { display: inline-flex; align-items: center; gap: 8px; padding: 14px 32px; background: #fff; border: 1px solid var(--color-border); font-size: 15px; font-weight: 600; border-radius: 30px; color: var(--color-primary); transition: all 0.3s; }
.pz-btn-light:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* Page header */
.page-header { background: linear-gradient(135deg, #e8f0f6, #f0f4f8); padding: 48px 0; text-align: center; }
.page-header .page-title { font-size: 32px; font-weight: 800; margin-bottom: 8px; }
.page-header .breadcrumb { font-size: 13px; color: var(--color-muted); background: none; margin: 0; padding: 0; }
.page-header .breadcrumb a { color: var(--color-muted); }
.page-header .breadcrumb a:hover { color: var(--color-primary); }
.page-header .breadcrumb span { margin: 0 6px; }

/* Bootstrap compat */
.section { padding: 48px 0; }
.section .container, .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section .row, .row { display: flex; gap: 30px; }
.col-md-8 { flex: 1; min-width: 0; }
.col-md-4 { flex: 0 0 300px; min-width: 0; }
.col-md-9 { flex: 1; min-width: 0; }
.col-md-3 { flex: 0 0 300px; min-width: 0; }
.text-muted { color: var(--color-muted); }

/* Article items */
.article-list-static { display: flex; flex-direction: column; gap: 20px; }
.article-item-static { background: #fff; border-radius: 10px; padding: 20px; box-shadow: var(--shadow); transition: all 0.3s; }
.article-item-static:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,0,0,0.1); }
.article-item-static .media { display: flex; gap: 20px; min-width: 0; }
.article-item-static .media-left { flex: 0 0 240px; overflow: hidden; border-radius: 8px; }
.article-item-static .media-left img { width: 100%; height: 160px; object-fit: cover; display: block; }
.article-item-static .media-body { flex: 1; min-width: 0; }
.article-item-static .media-body h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.article-item-static .media-body h3 a { color: var(--color-text); }
.article-item-static .media-body h3 a:hover { color: var(--color-primary); }
.article-item-static .media-body .text-muted { font-size: 14px; line-height: 1.6; margin-bottom: 12px; }
.meta-tags { display: flex; gap: 16px; font-size: 12px; color: #999; }
.meta-tags span i { margin-right: 4px; }

/* Race/route items */
.route-list { display: flex; flex-direction: column; gap: 16px; }
.route-item { display: flex; gap: 20px; background: #fff; border-radius: 10px; padding: 20px; box-shadow: var(--shadow); transition: all 0.3s; min-width: 0; align-items: center; }
.route-item:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,0,0,0.1); }
.route-diff { flex: 0 0 70px; text-align: center; }
.route-diff b { display: block; font-size: 28px; font-weight: 900; color: var(--color-primary); line-height: 1; }
.route-diff small { font-size: 11px; color: var(--color-muted); }
.route-info { flex: 1; min-width: 0; }
.route-info h3 { font-size: 18px; font-weight: 700; margin-bottom: 6px; }
.route-info h3 a { color: var(--color-text); }
.route-info h3 a:hover { color: var(--color-primary); }
.route-info .text-muted { font-size: 14px; margin-bottom: 8px; }
.route-tags { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; font-size: 12px; color: #999; }
.tag { display: inline-block; padding: 2px 10px; border-radius: 12px; font-size: 11px; font-weight: 600; }
.tag-hard { background: #fef0e8; color: #e8943a; }
.tag-medium { background: #e8f0f6; color: #3b6b8f; }
.tag-easy { background: #e8f6e8; color: #3b8f4a; }

/* Card grid */
.card-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; }
.card-grid-2 { grid-template-columns: repeat(2,1fr); }
.card { background: #fff; border-radius: 10px; overflow: hidden; box-shadow: var(--shadow); transition: all 0.3s; }
.card:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(0,0,0,0.1); }
.card-story .card-img-wrap { overflow: hidden; aspect-ratio: 3/2; }
.card-story .card-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.card:hover .card-img-wrap img { transform: scale(1.05); }
.card-body { padding: 20px; }
.card-body h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; line-height: 1.4; }
.card-body h3 a { color: var(--color-text); }
.card-body h3 a:hover { color: var(--color-primary); }
.card-text { font-size: 14px; color: var(--color-muted); line-height: 1.6; margin-bottom: 12px; }

/* Article detail */
.pz-article-head { text-align: center; padding: 48px 20px 32px; max-width: 800px; margin: 0 auto; }
.pz-article-head h1 { font-size: clamp(24px,4vw,36px); font-weight: 900; line-height: 1.3; margin-bottom: 12px; }
.pz-article-head > p { font-size: 16px; color: var(--color-muted); max-width: 600px; margin: 0 auto 20px; }
.pz-article-head div { display: flex; gap: 16px; justify-content: center; font-size: 13px; color: #999; }
.pz-page-shell { max-width: 1200px; margin: 0 auto; padding: 0 20px 64px; display: flex; gap: 40px; min-width: 0; }
.pz-main-col { flex: 1; min-width: 0; }
.pz-side-col { flex: 0 0 300px; min-width: 0; }
.pz-article { max-width: 780px; }
.pz-article-cover { margin-bottom: 32px; border-radius: 12px; overflow: hidden; }
.pz-article-cover img { width: 100%; display: block; }
.pz-article-cover figcaption { font-size: 12px; color: #999; text-align: center; padding: 8px 0; }
.pz-article-body { font-size: 16px; line-height: 1.9; color: #3a3a3a; }
.pz-article-body h2 { font-size: 22px; font-weight: 800; margin: 40px 0 16px; color: #1a1a1a; }
.pz-article-body p { margin-bottom: 20px; }
.pz-article-body blockquote { border-left: 4px solid var(--color-primary); background: #e8f0f6; padding: 16px 20px; margin: 24px 0; font-style: italic; border-radius: 0 8px 8px 0; }
.pz-data-table { margin: 24px 0; overflow-x: auto; }
.pz-data-table > div { display: flex; border-bottom: 1px solid var(--color-border); font-size: 14px; }
.pz-data-table > div:first-child { font-weight: 700; background: #e8f0f6; }
.pz-data-table span { flex: 0 0 120px; padding: 10px 12px; min-width: 0; }
.pz-data-table b { flex: 1; padding: 10px 12px; min-width: 0; text-align: center; }
.pz-prev-next { display: flex; gap: 16px; margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--color-border); }
.pz-prev-next a { flex: 1; min-width: 0; padding: 16px; background: #fff; border-radius: 8px; box-shadow: var(--shadow); transition: all 0.2s; }
.pz-prev-next a:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.1); }
.pz-prev-next span { font-size: 11px; color: var(--color-muted); text-transform: uppercase; letter-spacing: 1px; display: block; }
.pz-prev-next b { font-size: 14px; display: block; margin-top: 4px; color: var(--color-text); }
.article-summary { background: #e8f0f6; border: 1px solid #c8dae8; border-radius: 10px; padding: 24px; margin: 32px 0; }
.article-summary > div { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.article-summary > div span { font-size: 20px; }
.article-summary h2 { font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin: 0; }
.article-summary p { font-size: 15px; line-height: 1.7; }
.article-summary code { display: block; margin-top: 12px; padding: 10px 14px; background: #fff; border-radius: 6px; font-size: 12px; color: var(--color-muted); word-break: break-all; }

/* Sidebar */
.pz-widget, .widget { background: #fff; border-radius: 10px; padding: 20px; box-shadow: var(--shadow); margin-bottom: 20px; }
.pz-widget h4 { font-size: 15px; font-weight: 700; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 2px solid var(--color-primary); }
.pz-widget ul { list-style: none; }
.pz-widget ul li { margin-bottom: 10px; }
.pz-widget ul li a { display: flex; justify-content: space-between; align-items: center; font-size: 14px; color: var(--color-text); padding: 6px 0; transition: all 0.2s; }
.pz-widget ul li a:hover, .widget ul li a:hover { color: var(--color-primary); padding-left: 4px; }
.pz-widget-count { font-size: 11px; color: #999; background: #f5f5f5; padding: 2px 8px; border-radius: 10px; }
.pz-widget-ad img { width: 100%; border-radius: 8px; }

/* widget compat (from common.php functions) */
.widget-head { margin-bottom: 16px; padding-bottom: 12px; border-bottom: 2px solid var(--color-primary); }
.widget-title { font-size: 15px; font-weight: 700; color: var(--color-text); }
.widget-body { }
.rank-list { list-style: none; padding: 0; margin: 0; }
.rank-item { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px solid #f0f0f0; }
.rank-item:last-child { border-bottom: none; }
.rank-num { flex-shrink: 0; width: 22px; height: 22px; line-height: 22px; text-align: center; font-size: 12px; font-weight: 700; color: #999; background: #f5f5f5; border-radius: 50%; }
.rank-num.rank-top { background: var(--color-primary); color: #fff; }
.rank-content { flex: 1; min-width: 0; }
.rank-title { font-size: 13px; color: var(--color-text); display: block; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.rank-title:hover { color: var(--color-primary); }

/* Contact form */
.pz-contact-form { background: #fff; border-radius: 10px; padding: 32px; box-shadow: var(--shadow); margin-top: 32px; }
.pz-contact-form h3 { font-size: 20px; font-weight: 700; margin-bottom: 24px; }
.form-row { display: flex; gap: 16px; margin-bottom: 16px; }
.form-row label { flex: 1; min-width: 0; }
.form-row label span, .form-mes span { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: #555; }
.inp, .form-mes textarea { width: 100%; padding: 10px 14px; border: 1px solid var(--color-border); border-radius: 6px; font-size: 14px; font-family: var(--font-body); transition: border-color 0.2s; }
.inp:focus, .form-mes textarea:focus { border-color: var(--color-primary); outline: none; }
.form-mes textarea { height: 120px; resize: vertical; }
.btn-contact { padding: 12px 40px; background: var(--color-primary); color: #fff; border: none; border-radius: 30px; font-size: 15px; font-weight: 600; cursor: pointer; transition: all 0.3s; }
.btn-contact:hover { background: var(--color-primary-dark); }
.btn-contact-reset { padding: 12px 28px; background: #f5f5f5; color: var(--color-muted); border: 1px solid var(--color-border); border-radius: 30px; font-size: 14px; cursor: pointer; margin-left: 12px; }

/* Subnav */
.subnav { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 32px; padding-bottom: 20px; border-bottom: 1px solid var(--color-border); }
.subnav a { padding: 8px 20px; border-radius: 20px; font-size: 14px; background: #f5f5f5; color: #555; transition: all 0.2s; }
.subnav a.active, .subnav a:hover { background: var(--color-primary); color: #fff; }

/* Product grid */
.product-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.product-card { background: #fff; border-radius: 10px; overflow: hidden; box-shadow: var(--shadow); transition: all 0.3s; }
.product-card:hover { transform: translateY(-3px); }
.product-cover img { width: 100%; aspect-ratio: 1; object-fit: cover; display: block; }

/* Header scrolled */
.pz-header.is-scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.08); }

@media (max-width: 992px) {
    .pz-gear-grid { grid-template-columns: repeat(2,1fr); }
    .pz-route-grid { grid-template-columns: repeat(2,1fr); }
    .pz-footer-grid { grid-template-columns: 1fr 1fr; }
    .pz-page-shell { flex-direction: column; }
    .pz-side-col { flex: none; }
    .product-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
    .pz-nav { display: none; position: absolute; top: 64px; left: 0; right: 0; background: #fff; flex-direction: column; padding: 16px; border-bottom: 1px solid var(--color-border); }
    .pz-nav.active { display: flex; }
    .pz-nav-toggle { display: flex; }
    .pz-gear-grid { grid-template-columns: 1fr; }
    .pz-route-grid { grid-template-columns: 1fr; }
    .pz-footer-grid { grid-template-columns: 1fr; }
    .pz-hero-stats { flex-wrap: wrap; gap: 20px; }
    .pz-prev-next { flex-direction: column; }
    .form-row { flex-direction: column; }
    .pz-story-item { flex-direction: column; align-items: flex-start; }
    .product-grid { grid-template-columns: 1fr; }
    .section .row, .row { flex-direction: column; }
    .col-md-4, .col-md-3 { flex: none; }
    .article-item-static .media { flex-direction: column; }
    .article-item-static .media-left { flex: none; height: 180px; }
    .route-item { flex-direction: column; align-items: flex-start; }
    .card-grid, .card-grid-2 { grid-template-columns: 1fr; }
    .page-header { padding: 32px 0; }
    .page-header .page-title { font-size: 24px; }
}

/* ===== Article card list ===== */
.article-card-list { display: flex; flex-direction: column; gap: 20px; }
.article-card { display: flex; background: #fff; border-radius: 10px; overflow: hidden; box-shadow: var(--shadow); transition: all 0.3s; }
.article-card:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,0,0,.1); }
.article-cover { flex-shrink: 0; width: 240px; overflow: hidden; }
.article-cover img { width: 100%; height: 160px; object-fit: cover; display: block; transition: transform 0.4s; }
.article-card:hover .article-cover img { transform: scale(1.05); }
.article-body { flex: 1; min-width: 0; padding: 18px 20px; display: flex; flex-direction: column; justify-content: center; }
.article-title { font-size: 18px; font-weight: 700; margin-bottom: 8px; color: var(--color-text); }
.article-title:hover { color: var(--color-primary); }
.article-intro { font-size: 14px; color: var(--color-muted); line-height: 1.6; margin-bottom: 12px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.article-meta { display: flex; align-items: center; gap: 14px; font-size: 12px; color: #999; }
.meta-cat { display: inline-block; padding: 2px 10px; background: #e8f0f6; color: var(--color-primary); border-radius: 12px; font-size: 11px; font-weight: 600; }

/* ===== Images grid ===== */
.images-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.image-card { display: block; background: #fff; border-radius: 10px; overflow: hidden; box-shadow: var(--shadow); transition: all 0.3s; }
.image-card:hover { transform: translateY(-3px); }
.image-cover { height: 180px; overflow: hidden; }
.image-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.image-card:hover .image-cover img { transform: scale(1.05); }
.image-body { padding: 14px; display: flex; align-items: center; justify-content: space-between; }
.image-title { font-size: 14px; font-weight: 600; color: var(--color-text); flex: 1; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.image-date { font-size: 12px; color: #999; margin-left: 8px; }

/* ===== List toolbar ===== */
.list-toolbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; padding: 10px 18px; background: #fff; border-radius: 8px; box-shadow: var(--shadow); }
.toolbar-title { font-size: 14px; font-weight: 600; color: var(--color-text); }
.toolbar-order { display: flex; gap: 6px; list-style: none; padding: 0; margin: 0; }
.toolbar-order a { display: inline-block; padding: 4px 14px; border-radius: 16px; font-size: 13px; color: var(--color-muted); border: 1px solid transparent; }
.toolbar-order a:hover, .toolbar-order a.active { border-color: var(--color-primary); color: var(--color-primary); background: #e8f0f6; }

/* ===== Article detail ===== */
.article-detail { background: #fff; border-radius: 10px; padding: 36px; box-shadow: var(--shadow); margin-bottom: 30px; }
.article-detail-head { text-align: center; padding-bottom: 24px; margin-bottom: 24px; border-bottom: 1px solid var(--color-border); }
.article-detail-title { font-size: 28px; font-weight: 800; color: var(--color-text); margin-bottom: 12px; line-height: 1.4; }
.article-detail-meta { display: flex; align-items: center; justify-content: center; gap: 16px; font-size: 13px; color: #999; }
.detail-cat { display: inline-block; padding: 3px 12px; background: #e8f0f6; color: var(--color-primary); border-radius: 12px; font-size: 12px; font-weight: 600; }
.article-detail-content { font-size: 16px; line-height: 2; color: var(--color-text); }
.article-detail-content p { margin-bottom: 16px; }
.article-detail-content h2 { font-size: 22px; font-weight: 800; color: #1a1a1a; margin: 40px 0 16px; padding-left: 16px; border-left: 5px solid var(--color-primary); line-height: 1.4; }
.article-detail-content h3 { font-size: 18px; font-weight: 700; color: var(--color-primary-dark); margin: 28px 0 12px; padding-bottom: 8px; border-bottom: 2px dashed var(--color-border); line-height: 1.5; }
.article-detail-content h2:first-child { margin-top: 0; }
.article-content-image { margin: 24px 0; border-radius: 10px; overflow: hidden; background: #f0f4f8; }
.article-content-image img { width: 100%; display: block; }
.article-content-image figcaption { padding: 10px 16px; font-size: 13px; color: #777; text-align: center; background: #fff; border-top: 1px solid var(--color-border); }
.article-detail-content img { border-radius: 8px; margin: 16px 0; max-width: 100%; }
.article-featured-image { margin-bottom: 24px; border-radius: 10px; overflow: hidden; }
.article-featured-image img { width: 100%; display: block; }
.article-detail-nav { display: flex; gap: 16px; margin-top: 30px; padding-top: 24px; border-top: 1px solid var(--color-border); }
.detail-nav-item { flex: 1; min-width: 0; display: flex; align-items: center; gap: 14px; padding: 18px 20px; background: var(--color-bg); border-radius: 8px; border: 1px solid var(--color-border); transition: all 0.25s; }
.detail-nav-item:hover { border-color: var(--color-primary); box-shadow: var(--shadow); }
.detail-nav-next { justify-content: flex-end; text-align: right; }
.detail-nav-arrow { flex-shrink: 0; width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; background: #e8f0f6; color: var(--color-primary); border-radius: 50%; font-size: 14px; transition: all 0.3s; }
.detail-nav-item:hover .detail-nav-arrow { background: var(--color-primary); color: #fff; }
.detail-nav-body { flex: 1; min-width: 0; }
.detail-nav-label { display: block; font-size: 12px; color: var(--color-primary); margin-bottom: 4px; letter-spacing: 1px; text-transform: uppercase; }
.detail-nav-title { display: block; font-size: 15px; color: var(--color-text); line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.detail-nav-empty { flex: 1; min-width: 0; }

/* ===== Pagination ===== */
.pagination-box { text-align: center; margin-top: 30px; }
.pagination { display: inline-flex; gap: 6px; list-style: none; padding: 0; margin: 0; }
.pagination li a, .pagination li span { display: inline-flex; align-items: center; justify-content: center; min-width: 38px; height: 38px; padding: 0 14px; border: 1px solid var(--color-border); background: #fff; border-radius: 8px; font-size: 14px; color: var(--color-text); }
.pagination li a:hover { border-color: var(--color-primary); color: var(--color-primary); }
.pagination .active a, .pagination .active span { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* Article summary */
.article-summary { margin: 30px 0; padding: 20px 24px; background: #f0f4f8; border-left: 4px solid var(--color-primary); border-radius: 8px; }
.article-summary-head { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.article-summary-title { font-size: 16px; font-weight: 700; margin: 0; }
.article-summary-text { font-size: 14px; line-height: 1.8; color: var(--color-text); margin-bottom: 12px; }
.article-summary-cite { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; padding-top: 10px; border-top: 1px dashed #ddd; font-size: 12px; color: #999; }
.cite-text { flex: 1; min-width: 0; font-family: monospace; background: #fff; padding: 4px 8px; border-radius: 4px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* No image placeholder */
.no-img { display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; font-size: 36px; background: #e8f0f6; color: #999; min-height: 120px; }

/* ===== Homepage card grid ===== */
.pz-section { padding: 48px 0; }
.pz-section-title { font-size: 22px; font-weight: 800; margin-bottom: 20px; display: flex; align-items: center; justify-content: space-between; }
.pz-section-title .pz-more { font-size: 13px; font-weight: 500; color: var(--color-muted); }
.pz-section-title .pz-more:hover { color: var(--color-primary); }
.pz-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.pz-card { background: #fff; border-radius: 10px; overflow: hidden; box-shadow: var(--shadow); transition: all 0.3s; }
.pz-card:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(0,0,0,.1); }
.pz-card-img { display: block; overflow: hidden; aspect-ratio: 16/10; background: #e8f0f6; }
.pz-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.pz-card:hover .pz-card-img img { transform: scale(1.05); }
.pz-card-body { padding: 16px; }
.pz-card-body h3 { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.pz-card-body h3 a { color: var(--color-text); }
.pz-card-body h3 a:hover { color: var(--color-primary); }
.pz-card-body p { font-size: 13px; color: var(--color-muted); line-height: 1.6; margin-bottom: 8px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pz-card-body span { font-size: 12px; color: #999; }

@media (max-width:991px) {
    .article-card { flex-direction: column; }
    .article-cover { width: 100%; height: 200px; }
    .article-cover img { height: 200px; }
    .images-grid { grid-template-columns: repeat(2,1fr); }
    .pz-grid { grid-template-columns: repeat(2,1fr); }
    .article-detail-nav { flex-direction: column; }
}
@media (max-width:767px) {
    .images-grid, .pz-grid { grid-template-columns: 1fr; }
    .article-detail { padding: 20px; }
    .article-detail-title { font-size: 22px; }
    .list-toolbar { flex-direction: column; gap: 10px; }
}