@font-face{font-family:DNFBitBitv2;font-style:normal;font-weight:400;src:url(//cdn.df.nexon.com/img/common/font/DNFBitBitv2.otf)format("opentype")}*{box-sizing:border-box;margin:0;padding:0}button,input{font-family:inherit}body{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);min-height:100vh;padding:40px 20px;font-family:DNFBitBitv2,Segoe UI,Tahoma,Geneva,Verdana,sans-serif}select{font-family:DNFBitBitv2,Segoe UI,Tahoma,Geneva,Verdana,sans-serif}.container{background:#fff;border-radius:20px;max-width:1200px;margin:0 auto;padding:40px;box-shadow:0 20px 60px #0000004d}h1{color:#333;text-align:center;margin-bottom:10px}.subtitle{text-align:center;color:#666;margin-bottom:30px;font-size:.95rem}.provider-selector{justify-content:center;gap:15px;margin-bottom:30px;display:flex}.provider-btn{color:#333;cursor:pointer;background:#f0f0f0;border:2px solid #e0e0e0;border-radius:12px;padding:12px 30px;font-size:15px;font-weight:600;transition:all .3s}.provider-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}.provider-btn.active{color:#fff;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border-color:#667eea}.preview{background:#f8f9fa;border-radius:12px;margin-bottom:30px;padding:30px}.badge-grid{flex-wrap:wrap;justify-content:flex-start;gap:15px;display:flex}.badge-grid img{height:28px}.badge-grid-column{flex-direction:column;align-items:center;gap:10px;display:flex}.code-section{color:#d4d4d4;white-space:pre-wrap;word-break:break-all;background:#1e1e1e;border-radius:8px;padding:20px;font-family:Courier New,monospace;font-size:14px;overflow-x:auto}.copy-btn{color:#fff;cursor:pointer;background:#667eea;border:none;border-radius:8px;margin-bottom:15px;padding:10px 20px;font-size:14px;font-weight:600;transition:all .3s}.copy-btn:hover{background:#5568d3;transform:translateY(-2px)}.copy-btn:active{transform:translateY(0)}h2{color:#333;margin:0 0 20px;font-size:1.5rem}.description{color:#666;margin-bottom:20px;line-height:1.6}.markdown-section{margin-top:30px}.options-section{background:#f8f9fa;border-radius:12px;margin-bottom:20px;padding:20px}.section-title{margin-bottom:20px}.option-group{margin-bottom:15px}.option-label{color:#333;margin-bottom:8px;font-weight:600;display:block}.btn-group{flex-wrap:wrap;justify-content:flex-start;gap:10px;display:flex}.option-btn{color:#333;cursor:pointer;background:#fff;border:2px solid #e0e0e0;border-radius:8px;padding:8px 16px;font-size:13px;font-weight:500;transition:all .3s}.option-btn:hover{border-color:#667eea}.option-btn.active{color:#fff;background:#667eea;border-color:#667eea}.info-box{color:#1565c0;background:#e3f2fd;border-left:4px solid #2196f3;border-radius:8px;margin:20px 0;padding:15px;font-size:14px;line-height:1.6}.number-input{text-align:center;border:2px solid #e0e0e0;border-radius:8px;width:70px;padding:8px 12px;font-size:13px;font-weight:500;transition:all .3s}.number-input:focus{border-color:#667eea;outline:none}.input-group{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.input-group .btn-group{flex-shrink:0}.footer{text-align:center;color:#666;border-top:2px solid #e0e0e0;margin-top:40px;padding-top:30px;font-size:14px;line-height:1.8}.footer h3{color:#333;margin-bottom:15px;font-size:1.1rem}.footer a{color:#667eea;font-weight:600;text-decoration:none}.footer a:hover{text-decoration:underline}