@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;500;600&family=Noto+Sans+SC:wght@400;500;600&display=swap');
:root{--paper:#f7f5f0;--sand:#eeece4;--ink:#302920;--muted:#817d72;--rust:#a4674e;--gold:#c1a67a;--dark:#2b251c;--line:#dbd5c7;--serif:'Noto Serif SC','Songti SC','STSong','SimSun',serif;--sans:'Noto Sans SC','Microsoft YaHei',sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:72px}body{margin:0;overflow-x:hidden;color:var(--ink);background:var(--paper);font-family:var(--sans);font-size:14px;-webkit-font-smoothing:antialiased}body.modal-open{overflow:hidden}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}button{font:inherit}button:focus-visible,a:focus-visible{outline:2px solid var(--rust);outline-offset:4px}.skip-link{position:fixed;z-index:100;background:#fff;top:-100px;left:10px;padding:12px}.skip-link:focus{top:10px}.section-container{width:min(1120px,calc(100% - 64px));margin-inline:auto}