/*
Theme Name: Rongxu ESG Theme
Description: 荣续智库全站定制主题
Version: 2.0.0
Requires PHP: 7.4
*/
:root{--ink:#172820;--muted:#66746d;--green:#0e5940;--green-2:#1d7455;--lime:#b7d348;--paper:#f5f7f3;--cream:#edf1e9;--line:#dce3dd;--white:#fff;--shadow:0 18px 50px rgba(15,53,39,.1);--radius:18px;--shell:min(1180px,calc(100% - 40px))}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--white);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75;-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto}a{color:inherit;text-decoration:none}button,input{font:inherit}.site-shell{width:var(--shell);margin-inline:auto}.skip-link{position:fixed;top:-100px;left:20px;z-index:99;background:#fff;padding:8px 16px}.skip-link:focus{top:10px}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);border-bottom:1px solid 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