:root{--cream:#F6F1E8;--sand:#EBE4D6;--paper:#FFFBF4;--soft:#E8E0D2;--title:#0E2A4A;--text:#2A3B4A;--muted:#5C6B78;--aux:#8A8074;--blue:#12324F;--midnight:#0A1E33;--gold:#C4A574;--mist:#6A9A8B;--terra:#C17B5A;--border:rgba(18,50,79,.16);--accent:rgba(196,165,116,.45);--shadow:0 16px 36px rgba(10,30,51,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}body.modal-open{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}img{display:block;max-width:100%}.page-wrap,.head-wrap{width:min(1200px,calc(100% - 32px));margin:0 auto}.site-head{position:relative;z-index:80}.tide-line,.harbor-bar,.stack-strip{position:fixed;left:0;right:0;z-index:80}.tide-line{top:0;height:22px;background:var(--midnight);color:var(--cream);font-size:12px}.tide-inner{height:22px;display:flex;align-items:center;justify-content:space-between;gap:16px}.plain-trigger{height:22px;border:0;background:transparent;color:var(--cream);padding:0 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