:root{--paper:#fbfaef;--panel:#f1efe5;--ink:#162018;--muted:#686b64;--line:#d9d7cc;--accent:#e55536;--serif:'Noto Serif KR',serif;--sans:'Hanken Grotesk','Noto Sans KR',sans-serif;--mono:'JetBrains Mono',monospace}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans)}body:before{content:'';position:fixed;inset:0;z-index:-1;opacity:.18;pointer-events:none;background-image:radial-gradient(#b9b5a7 .65px,transparent .8px);background-size:8px 8px}button,input{font:inherit;color:inherit}.hidden{display:none!important}.topbar{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(20px,5vw,72px);border-bottom:1px solid var(--line)}.brand{border:0;background:none;font:700 22px var(--serif);letter-spacing:-.09em;cursor:pointer;padding:0}.brand span{color:var(--accent)}.top-tools{display:flex;align-items:center;gap:16px}.guide-link{font:500 10px 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18px}.privacy-note{justify-content:flex-start}.shelf{margin-top:5px}}