@import"https://fonts.googleapis.com/css2?family=Judson:ital,wght@0,400;0,700;1,400&family=Noto+Sans+KR:wght@400;500;700&display=swap";body.light-mode{--bg-color: #ffffff;--bg-card: #f9f9f9;--text-main: #000000;--text-muted: #555555;--border-color: #dddddd;--link-color: #0000ee;--btn-bg: #ececec;--btn-text: #333333;--accent-color: #e64a19;--highlight-bg: #ffebee}body.dark-mode{--bg-color: #121212;--bg-card: #1e1e1e;--text-main: #ffffff;--text-muted: #a0a0a0;--border-color: #333333;--link-color: #bb86fc;--btn-bg: #333333;--btn-text: #ffffff;--accent-color: #03dac6;--highlight-bg: #2a2a2a}body.paper-mode{--font-family-body: "Judson", "Times New Roman", serif;--font-family-heading: "Judson", "Times New Roman", serif;--max-content-width: 800px}body.humor-mode{--font-family-body: "Noto Sans KR", sans-serif;--font-family-heading: "Noto Sans KR", sans-serif;--max-content-width: 1200px}*{box-sizing:border-box}body{margin:0;padding:0;background-color:var(--bg-color);color:var(--text-main);font-family:var(--font-family-body);transition:background-color .3s ease,color .3s ease;min-height:100vh}a{color:var(--link-color);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4,h5,h6{font-family:var(--font-family-heading)}.container{max-width:var(--max-content-width);margin:0 auto;padding:2rem 1rem;transition:max-width .3s ease}button{cursor:pointer;border:none;border-radius:4px}@keyframes slideDown{0%{opacity:0;transform:translateY(-30px)}to{opacity:1;transform:translateY(0)}}.animate-slide-down{animation:slideDown .4s cubic-bezier(.25,.46,.45,.94) forwards}.secret-toggle{position:fixed;bottom:0;right:0;width:50px;height:50px;background:transparent;color:transparent;border:none;cursor:default;z-index:9999;opacity:0;transition:opacity .3s ease}body.paper-mode .secret-toggle:hover{opacity:.15;background:#000}body.humor-mode .secret-toggle{opacity:1;background:var(--btn-bg);border-radius:50%;width:40px;height:40px;bottom:20px;right:20px;box-shadow:0 4px 6px #0000004d;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-main)}body.humor-mode .secret-toggle:after{content:"📖";font-size:1.2rem}