@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;600;700;800;900&display=swap');
:root{--navy:#0f2a44;--green:#059669;--ink:#1f2937;--muted:#71808c;--line:#e5ebee;--paper:#f8fafb}*{box-sizing:border-box}body{margin:0;color:var(--ink);font-family:'Noto Sans SC','Microsoft YaHei',sans-serif;font-size:14px;line-height:1.8}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,summary,select,textarea{-webkit-tap-highlight-color:transparent}button,summary{cursor:pointer}button{color:inherit}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #12b98b;outline-offset:5px}[hidden]{display:none!important}.wrap{width:min(1280px,calc(100% - 112px));margin:auto}.header{height:100px;padding:0 3.5%;display:flex;align-items:center;gap:36px;background:rgba(255,255,255,.96);backdrop-filter:blur(20px);position:sticky;top:0;z-index:20;box-shadow:0 1px 12px #102b4409}.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;line-height:1.35}.brand 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