:root{font-family:Segoe UI,Noto Sans KR,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;--bg-main: #f3f4f6;--bg-card: #ffffff;--bg-input: #ffffff;--bg-subtle: #f9fafb;--bg-highlight: #eff6ff;--border-color: #d1d5db;--border-subtle: #e5e7eb;--text-main: #374151;--text-primary: #111827;--text-muted: #6b7280;--text-disabled: #9ca3af;--primary-color: #0f766e;--primary-hover: #115e59;--secondary-color: #0f766e;--success-color: #10b981;--danger-color: #ef4444;--warning-color: #f59e0b;color:var(--text-main);background-color:var(--bg-main);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.dark{--bg-main: #111827;--bg-card: #1f2937;--bg-input: #374151;--bg-subtle: #374151;--bg-highlight: #1e3a8a;--border-color: #4b5563;--border-subtle: #374151;--text-main: #d1d5db;--text-primary: #f9fafb;--text-muted: #9ca3af;--text-disabled: #6b7280;--primary-color: #14b8a6;--primary-hover: #5eead4}body{background-color:var(--bg-main)!important;color:var(--text-main)!important}input,textarea,select{background-color:var(--bg-input);color:var(--text-main);border:1px solid var(--border-color);border-radius:8px}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;min-width:320px;min-height:100vh}#root{width:100%;max-width:1200px;margin:0 auto;min-height:100vh;box-sizing:border-box;padding:0 16px}@media(min-width:768px){#root{padding:0 32px}}@media(min-width:1200px){#root{padding:0 48px}}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid var(--border-color);padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:var(--bg-card);color:var(--text-main);cursor:pointer;transition:border-color .25s}button:hover{border-color:var(--primary-color)}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}