:root{--bg:#FFF5F6;--deep:#F8E6EA;--card:#FFFFFF;--soft:#FDEEF1;--title:#5A1420;--text:#4A2028;--muted:#8A4A58;--sub:#B07884;--red:#E03A5C;--bright:#F05A78;--dark:#B01E3C;--pink:#F7C8D0;--cream:#FFF8F6;--line:rgba(224,58,92,.18);--line-strong:rgba(224,58,92,.46);--shadow:0 12px 28px rgba(90,20,32,.08);--max:1120px}*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}body.ui-locked{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.skip-link{position:fixed;left:12px;top:-60px;z-index:1200;background:var(--cream);color:var(--title);padding:8px 12px;border-radius:8px}.skip-link:focus{top:8px}.site-header{position:fixed;inset:0 0 auto 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