@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;700&display=swap");body{margin:0;padding:0;background-color:#fffdf5;font-family:Noto Sans KR,sans-serif;height:100vh;overflow:hidden}.app-container{max-width:100%;height:100vh;margin:0 auto;padding:10px;box-sizing:border-box;display:flex;flex-direction:column}.main-header{text-align:center;margin-bottom:10px;flex-shrink:0}.main-header h1{font-size:2rem;color:#e71d36;margin:0;text-shadow:1px 1px 0 #ff9f1c}.content{flex-grow:1;display:flex;flex-direction:column;overflow:hidden}.ad-banner{background-color:#eee;color:#999;text-align:center;padding:15px;margin:10px 0;border-radius:8px;border:2px dashed #ccc;font-weight:700;flex-shrink:0}.loading-container{flex-grow:1;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#e71d36;font-weight:700}.spinner{font-size:3rem;animation:spin 1s linear infinite;margin-bottom:10px}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.main-footer{text-align:center;padding:20px 0;flex-shrink:0;font-size:.9rem;background-color:#f9f9f9;border-top:1px solid #eee}.footer-links{display:flex;justify-content:center;align-items:center;gap:10px}.separator{color:#ccc}.main-footer a{color:#777;text-decoration:none;font-weight:600;transition:.2s}.main-footer a:hover{color:#e71d36}.update-btn{background:none;border:none;color:#777;font-size:.9rem;font-weight:600;cursor:pointer;transition:.2s}.update-btn:hover{color:#1e88e5}