/*
Theme Name: K8KF Industrial Atlas
Theme URI: https://k8kf-games.com
Author: Codex
Description: k8凯发 站点重构主题，包含中文 SEO、common.js、独立 favicon、面包屑与全新页面结构。
Version: 4.0.0
Requires at least: 6.0
Text Domain: k8kf-games
*/
:root{--bg:#f5f7fa;--paper:#fff;--ink:#0f172a;--muted:#52606d;--line:#dbe4ee;--soft:#eef4fb;--brand:#0f3b66;--accent:#9b1c31;--max:1200px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.72}
a{text-decoration:none;color:inherit}.wrap{width:min(var(--max),calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:40;background:rgba(245,247,250,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}.header-inner{min-height:76px;display:flex;gap:18px;align-items:center}.brand{display:flex;align-items:center;gap:12px;font-weight:800}.brand-mark{width:40px;height:40px;border-radius:4px;background:var(--brand);color:#fff;display:grid;place-items:center}.brand-copy strong{display:block;font-size:19px}.brand-copy span{font-size:12px;color:var(--muted)}.site-nav{margin-left:auto}.site-nav ul{list-style:none;display:flex;gap:4px;margin:0;padding:0}.site-nav a{padding:10px 12px;border-radius:4px;color:#304356;font-size:14px}.site-nav a:hover{background:#fff;color:var(--accent)}.header-note{font-size:13px;color:var(--accent);background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 12px}.menu-toggle{display:none}.hero{background:linear-gradient(180deg,#fff,#edf3f8);border-bottom:1px solid var(--line)}.hero-layout{display:grid;grid-template-columns:.92fr 1.08fr;gap:32px;align-items:center;padding:62px 0}.eyebrow{margin:0 0 10px;color:var(--brand);font-weight:850;font-size:14px;letter-spacing:0}.hero h1,.page-band h1{font-size:clamp(34px,5vw,60px);line-height:1.12;margin:0 0 16px}.lede{font-size:17px;color:var(--muted);max-width:760px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin:24px 0}.button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 18px;border:1px solid var(--line);border-radius:4px;font-weight:800}.primary{background:var(--accent);border-color:var(--accent);color:#fff}.secondary{background:#fff}.hero-visual{display:grid;gap:14px}.hero-photo{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:4px;border:1px solid var(--line)}.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.stat{background:#fff;border:1px solid var(--line);border-radius:4px;padding:14px}.stat strong{display:block;font-size:22px;color:var(--brand)}.section{padding:56px 0}.section.alt{background:#fff;border-block:1px solid var(--line)}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:22px}.section h2{font-size:30px;line-height:1.24;margin:0}.section-sub{margin:8px 0 0;color:var(--muted)}.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.panel,.story,.news-card{background:var(--paper);border:1px solid var(--line);border-radius:4px}.channel-grid .panel{padding:22px}.channel-grid h3,.news-card h3{margin:8px 0 6px;font-size:19px;line-height:1.35}.channel-grid p,.story p,.news-card p,.panel p{color:var(--muted)}.matrix{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);background:#fff}.matrix div{padding:20px;border-right:1px solid var(--line)}.matrix h3{margin:0 0 8px;font-size:18px}.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.news-card{overflow:hidden}.news-thumb{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--soft)}.news-body{padding:16px}.news-meta{font-size:13px;color:#7b8794}.page-band{padding:38px 0 18px;background:#fff;border-bottom:1px solid var(--line)}.page-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px;padding:34px 0}.span-12{grid-column:span 12}.span-8{grid-column:span 8}.span-7{grid-column:span 7}.span-6{grid-column:span 6}.span-5{grid-column:span 5}.span-4{grid-column:span 4}.breadcrumb{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:14px;color:#7b8794;font-size:13px}.breadcrumb-current{color:var(--ink)}.article-card{padding:28px;font-size:17px}.article-note{margin-top:26px;padding:16px;border-left:3px solid var(--accent);background:var(--soft);color:var(--muted);font-size:15px}.site-footer{background:#0b1118;color:#b9c4cf;padding:38px 0}.footer-grid{display:grid;grid-template-columns:1fr auto;gap:24px}.footer-links{display:flex;flex-wrap:wrap;gap:12px}.single-cover{width:100%;aspect-ratio:16/7;object-fit:cover;border-radius:4px;margin-bottom:20px}@media(max-width:900px){.wrap{width:min(100% - 28px,var(--max))}.menu-toggle{display:grid;margin-left:auto;width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:4px}.menu-toggle span{display:block;width:18px;height:2px;background:var(--ink);margin:auto}.site-nav{display:none;position:absolute;left:14px;right:14px;top:76px;background:#fff;border:1px solid var(--line);padding:10px}.site-nav.is-open{display:block}.site-nav ul{display:grid}.hero-layout,.footer-grid{grid-template-columns:1fr}.channel-grid,.news-grid,.matrix,.page-grid{grid-template-columns:1fr}.span-12,.span-8,.span-7,.span-6,.span-5,.span-4{grid-column:1/-1}.section-head{display:block}}