:root{--bean:#F3E6C8;--deep:#E4D2A8;--paper:#FFF8E8;--soft:#F7EDD4;--ink:#3A2A12;--text:#4A3418;--muted:#7A5A28;--light:#A08048;--dark:#5A3C16;--shell:#8A5A22;--sprout:#6A7A38;--border:rgba(90,60,22,.16);--border-strong:rgba(90,60,22,.42);--shadow:0 12px 28px rgba(58,42,18,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bean);color:var(--text);font:15px/1.7 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;overflow-x:hidden}body.is-locked{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}img{max-width:100%;display:block}a,button{outline:none}a:focus-visible,button:focus-visible{outline:3px solid rgba(106,122,56,.45);outline-offset:2px}.sprout-line{position:fixed;z-index:90;top:0;left:0;right:0;height:22px;background:var(--dark);color:var(--paper);font-size:12px}.top-inner,.pod-inner,.ridge-inner{max-width:1080px;height:100%;margin:0 auto;padding:0 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