@import "https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Noto+Sans+JP:wght@400;500;600;700&display=swap";:root{--accent:#4b61d8;--deep:#344bc4;--accent-soft:#edf0fb;--ink:#24282b;--muted:#70767e;--faint:#959b9d;--line:#dedfdc;--soft:#f2f4fb;--soft-2:#d8daf2;--track:#eaece5;--warn:#ad5852;--warn-soft:#f7ebe8;--paper:#f6f4ef;--white:#fffefa;--header-height:88px;--nav-height:0px}*{box-sizing:border-box}html,body{margin:0}body{background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%;font-family:DM Sans,Noto Sans JP,-apple-system,BlinkMacSystemFont,sans-serif;font-weight:400}html:lang(zh-Hans) body{font-family:DM Sans,PingFang SC,Microsoft YaHei,Noto Sans JP,sans-serif}button{font:inherit;color:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:0;padding:0}button:disabled{cursor:not-allowed}button:focus-visible{outline-offset:4px;outline:3px solid 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