:root{--bg:#F8F3EB;--deep:#EFE6D8;--paper:#FFFCF7;--soft:#E8F0E5;--title:#17251A;--text:#29332B;--muted:#5E6A60;--red:#D92B3A;--red2:#F04452;--green:#1F4A32;--leaf:#338554;--black:#171717;--cream:#F5EBDD;--line:rgba(31,74,50,.16);--shadow:0 14px 34px rgba(23,37,26,.09)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif;line-height:1.8;overflow-x:hidden}a{color:var(--green);text-decoration-thickness:1px;text-underline-offset:3px}a:hover{color:var(--red)}button,input{font:inherit}.skip-link{position:fixed;left:16px;top:-80px;z-index:1000;background:var(--black);color:white;padding:8px 12px}.skip-link:focus{top:8px}.site-header{position:sticky;top:0;z-index:80;background:rgba(255,252,247,.97);border-bottom:1px solid var(--green);backdrop-filter:blur(8px)}.header-inner{max-width:1240px;margin:auto;min-height:90px;padding:12px 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