*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:'Inter',sans-serif;background:#0A0B14;color:#fff;line-height:1.6}.container{max-width:1200px;margin:0 auto;padding:0 20px}
.hero-dc{padding:40px 0;text-align:center;background:radial-gradient(circle at 50% 0%,rgba(74,144,217,0.12),transparent 70%)}.hero-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(245,158,11,0.1);color:#f59e0b;padding:6px 16px;border-radius:20px;font-size:13px;font-weight:600;margin-bottom:16px;border:1px solid rgba(245,158,11,0.2)}.hero-dc h1{font-size:42px;font-weight:800;margin-bottom:15px;line-height:1.2}.hero-dc h1 span{background:linear-gradient(135deg,#4A90D9,#2563EB);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero-dc p{font-size:18px;color:#B8B9C5;max-width:650px;margin:0 auto}
.wizard{background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.08);border-radius:20px;padding:40px;max-width:700px;margin:40px auto 0;position:relative;overflow:hidden}.wizard::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#4A90D9,#2563EB,#f59e0b)}
.wizard-progress{display:flex;justify-content:space-between;margin-bottom:32px;position:relative}.wizard-progress::before{content:'';position:absolute;top:14px;left:10%;right:10%;height:2px;background:rgba(255,255,255,0.06)}.step-indicator{display:flex;flex-direction:column;align-items:center;gap:8px;font-size:12px;color:rgba(255,255,255,0.3);font-weight:600;position:relative;z-index:1;transition:all 0.3s}.step-indicator span{width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,0.06);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;transition:all 0.3s}.step-indicator.active{color:#4A90D9}.step-indicator.active span{background:#4A90D9;color:#000}.step-indicator.done{color:#10b981}.step-indicator.done span{background:#10b981;color:#000}
.wizard-step{display:none;animation:fadeIn 0.4s ease}.wizard-step.active{display:block}@keyframes fadeIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.wizard-step h2{font-size:22px;font-weight:700;margin-bottom:24px;display:flex;align-items:center;gap:10px}.wizard-step h2 i{color:#4A90D9}.step-hint{font-size:14px;color:#94a3b8;margin-bottom:20px}
.form-group{margin-bottom:18px}.form-group label{display:block;font-size:14px;font-weight:600;color:#94a3b8;margin-bottom:8px}.form-group input,.form-group select{width:100%;padding:14px 16px;background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.1);border-radius:12px;color:#fff;font-size:16px;font-family:'Inter',sans-serif;transition:border-color 0.3s}.form-group input:focus,.form-group select:focus{outline:none;border-color:#4A90D9}.form-group select option{background:#1a1a2e;color:#fff}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.btn-next,.btn-back,.btn-add,.btn-copy,.btn-print{padding:14px 28px;border-radius:12px;font-weight:700;font-size:15px;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:all 0.3s;font-family:'Inter',sans-serif;border:none}.btn-next{background:linear-gradient(135deg,#4A90D9,#2563EB);color:#fff;width:100%;justify-content:center;margin-top:10px}.btn-next:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(74,144,217,0.3)}.btn-back{background:rgba(255,255,255,0.05);color:#94a3b8;border:1px solid rgba(255,255,255,0.1)}.btn-back:hover{border-color:#4A90D9;color:#fff}.btn-row{display:flex;gap:12px;margin-top:16px}.btn-row .btn-next{flex:1}.btn-add{background:rgba(74,144,217,0.1);color:#4A90D9;border:1px dashed rgba(74,144,217,0.3);width:100%;justify-content:center;margin:16px 0}.btn-add:hover{background:rgba(74,144,217,0.15);border-color:#4A90D9}
.op-card{background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.08);border-radius:12px;padding:20px;margin-bottom:12px;position:relative}.op-card .op-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.op-card .op-number{font-size:13px;font-weight:700;color:#4A90D9}.op-card .op-remove{background:none;border:none;color:#ef4444;cursor:pointer;font-size:16px;padding:4px 8px;border-radius:6px;transition:background 0.2s}.op-card .op-remove:hover{background:rgba(239,68,68,0.1)}.op-card .form-row{grid-template-columns:1fr 1fr}.op-card .form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}.op-card label{font-size:12px}.op-card input,.op-card select{padding:10px 12px;font-size:14px}
.total-bar{background:rgba(74,144,217,0.08);border:1px solid rgba(74,144,217,0.2);border-radius:12px;padding:16px 20px;display:flex;justify-content:space-between;align-items:center;font-size:15px;margin-top:12px}.total-bar strong{color:#4A90D9;font-size:18px}
.result-header{display:flex;align-items:center;gap:20px;margin-bottom:24px}.result-mascot{width:80px;height:80px;border-radius:16px;object-fit:cover}.result-box{background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.08);border-radius:12px;padding:24px;font-family:'Courier New',monospace;font-size:13px;color:rgba(255,255,255,0.8);line-height:1.8;white-space:pre-wrap;word-break:break-word;max-height:400px;overflow-y:auto}.result-actions{display:flex;gap:12px;margin-top:16px}.btn-copy{background:linear-gradient(135deg,#4A90D9,#2563EB);color:#fff;flex:1;justify-content:center}.btn-copy:hover{transform:translateY(-2px)}.btn-print{background:rgba(255,255,255,0.05);color:#94a3b8;border:1px solid rgba(255,255,255,0.1);flex:1;justify-content:center}
.ecac-guide{background:rgba(74,144,217,0.06);border:1px solid rgba(74,144,217,0.15);border-radius:12px;padding:24px;margin-top:20px}.ecac-guide h3{font-size:16px;margin-bottom:14px;display:flex;align-items:center;gap:8px;color:#4A90D9}.ecac-guide ol{margin-left:20px;color:rgba(255,255,255,0.7);font-size:14px}.ecac-guide li{margin-bottom:8px}.ecac-guide a{color:#4A90D9}.warning-box{background:rgba(255,180,0,0.06);border:1px solid rgba(255,180,0,0.15);border-radius:12px;padding:20px;margin-top:16px}.warning-box p{font-size:14px;color:rgba(255,255,255,0.7);margin:0}
.info-section{padding:80px 0}.section-title{text-align:center;font-size:32px;font-weight:700;margin-bottom:15px}.section-subtitle{text-align:center;color:#B8B9C5;max-width:600px;margin:0 auto 40px;font-size:16px}.info-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.info-card{background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.05);border-radius:16px;padding:25px;transition:all 0.3s}.info-card:hover{transform:translateY(-3px);border-color:#4A90D9}.info-card .icon{width:50px;height:50px;border-radius:12px;background:rgba(74,144,217,0.1);display:flex;align-items:center;justify-content:center;color:#4A90D9;font-size:20px;margin-bottom:15px}.info-card h3{font-size:16px;margin-bottom:10px}.info-card p{font-size:14px;color:#B8B9C5}
.copied-toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);background:#10b981;color:#000;padding:12px 24px;border-radius:12px;font-weight:700;font-size:14px;z-index:9999;animation:toastIn 0.3s ease}@keyframes toastIn{from{opacity:0;transform:translateX(-50%) translateY(20px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}
@media(max-width:768px){.hero-dc h1{font-size:28px}.wizard{padding:24px;margin:20px 15px 0}.wizard-progress{gap:4px}.step-indicator{font-size:10px}.form-row,.op-card .form-row,.op-card .form-row-3{grid-template-columns:1fr}.info-cards{grid-template-columns:1fr}.result-header{flex-direction:column;text-align:center}.result-mascot{width:60px;height:60px}.result-actions{flex-direction:column}.btn-row{flex-direction:column}}
@media print{body{background:#fff;color:#000}.hero-dc,.wizard-progress,.info-section,.btn-copy,.btn-print,.btn-back,.ecac-guide,.warning-box,header,footer{display:none!important}.wizard{border:none;padding:0;background:transparent}.wizard::before{display:none}.result-box{border:1px solid #ccc;color:#000;max-height:none}}