.support-widget[data-v-2661ddf1]{position:fixed;bottom:20px;right:20px;z-index:1000}.support-button[data-v-2661ddf1]{display:flex;align-items:center;gap:6px;padding:12px 20px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-radius:50px;cursor:pointer;box-shadow:0 4px 15px #667eea66;transition:all .3s ease}.support-button[data-v-2661ddf1]:hover{transform:translateY(-2px);box-shadow:0 6px 20px #667eea80}.support-icon[data-v-2661ddf1]{font-size:18px}.support-text[data-v-2661ddf1]{font-size:14px;font-weight:500}.support-panel[data-v-2661ddf1]{position:absolute;bottom:60px;right:0;width:280px;background:linear-gradient(135deg,#1a1a2e,#16213e);border-radius:16px;box-shadow:0 10px 40px #0000004d;overflow:hidden;border:1px solid rgba(255,255,255,.1)}.support-header[data-v-2661ddf1]{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;background:#ffffff0d;border-bottom:1px solid rgba(255,255,255,.1);color:#fff;font-weight:500}.close-btn[data-v-2661ddf1]{background:none;border:none;color:#a0a0b0;font-size:20px;cursor:pointer;padding:0;line-height:1}.close-btn[data-v-2661ddf1]:hover{color:#fff}.support-content[data-v-2661ddf1]{padding:20px}.support-item[data-v-2661ddf1]{text-align:center}.support-label[data-v-2661ddf1]{color:#a0a0b0;font-size:12px;margin-bottom:8px}.support-value[data-v-2661ddf1]{color:#fff;font-size:18px;font-weight:500;margin-bottom:16px}.copy-btn[data-v-2661ddf1],.qq-link[data-v-2661ddf1]{display:inline-block;padding:10px 24px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:8px;cursor:pointer;font-size:14px;text-decoration:none;transition:all .3s ease}.copy-btn[data-v-2661ddf1]:hover,.qq-link[data-v-2661ddf1]:hover{transform:translateY(-1px);box-shadow:0 4px 12px #667eea66}.support-row[data-v-2661ddf1]{display:flex;align-items:center;gap:8px;margin-bottom:12px;color:#fff}.support-row .label[data-v-2661ddf1]{color:#a0a0b0;font-size:13px}.support-row .value[data-v-2661ddf1]{flex:1;font-weight:500}.copy-btn-small[data-v-2661ddf1],.qq-link-small[data-v-2661ddf1]{padding:4px 12px;background:#667eea33;color:#667eea;border:1px solid #667eea;border-radius:4px;cursor:pointer;font-size:12px;text-decoration:none}.toast[data-v-2661ddf1]{position:fixed;bottom:100px;right:20px;padding:12px 24px;background:#000c;color:#fff;border-radius:8px;font-size:14px}.slide-up-enter-active[data-v-2661ddf1],.slide-up-leave-active[data-v-2661ddf1]{transition:all .3s ease}.slide-up-enter-from[data-v-2661ddf1],.slide-up-leave-to[data-v-2661ddf1]{opacity:0;transform:translateY(10px)}:root{--primary: #8b5cf6;--primary-dark: #7c3aed;--secondary: #06b6d4;--bg-dark: #0f0f1a;--bg-card: #1a1a2e;--bg-card-hover: #252542;--text-primary: #ffffff;--text-secondary: #a0a0b0;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--border: rgba(255, 255, 255, .1);--shadow: 0 4px 20px rgba(0, 0, 0, .3);--gradient: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-dark);color:var(--text-primary);min-height:100vh;line-height:1.6}.container{max-width:1200px;margin:0 auto;padding:0 20px}.header{background:#0f0f1ae6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}.header .container{display:flex;justify-content:space-between;align-items:center;height:70px}.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text-primary);font-size:1.5rem;font-weight:700}.logo-icon{font-size:1.8rem}.logo-text{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.nav{display:flex;gap:30px}.nav a{color:var(--text-secondary);text-decoration:none;font-weight:500;transition:color .3s}.nav a:hover,.nav a.router-link-active{color:var(--primary)}.main{min-height:calc(100vh - 140px);padding:40px 0}.footer{background:var(--bg-card);border-top:1px solid var(--border);padding:20px 0;text-align:center;color:var(--text-secondary)}.card{background:var(--bg-card);border-radius:16px;border:1px solid var(--border);padding:24px;transition:all .3s ease}.card:hover{background:var(--bg-card-hover);transform:translateY(-4px);box-shadow:var(--shadow)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:10px;font-weight:600;font-size:1rem;cursor:pointer;transition:all .3s ease;border:none;text-decoration:none}.btn-primary{background:var(--gradient);color:#fff}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 4px 15px #8b5cf666}.btn-secondary{background:transparent;border:1px solid var(--border);color:var(--text-primary)}.btn-secondary:hover{background:var(--bg-card-hover)}.btn-success{background:var(--success);color:#fff}.btn-block{width:100%}.input-group{margin-bottom:20px}.input-group label{display:block;margin-bottom:8px;font-weight:500;color:var(--text-secondary)}.input{width:100%;padding:14px 18px;background:var(--bg-card);border:1px solid var(--border);border-radius:10px;color:var(--text-primary);font-size:1rem;transition:border-color .3s}.input:focus{outline:none;border-color:var(--primary)}.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}.product-card{background:var(--bg-card);border-radius:16px;border:1px solid var(--border);overflow:hidden;transition:all .3s ease}.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--primary)}.product-image{height:180px;background:linear-gradient(135deg,#1a1a2e,#252542);display:flex;align-items:center;justify-content:center;font-size:4rem}.product-info{padding:20px}.product-name{font-size:1.1rem;font-weight:600;margin-bottom:8px}.product-price{font-size:1.5rem;font-weight:700;color:var(--primary);margin-bottom:16px}.product-stock{font-size:.9rem;color:var(--text-secondary);margin-bottom:16px}.price{color:var(--primary);font-weight:700}.price:before{content:"¥";font-size:.8em}.page-title{font-size:2rem;font-weight:700;margin-bottom:30px;text-align:center}.badge{display:inline-block;padding:4px 12px;border-radius:20px;font-size:.85rem;font-weight:500}.badge-success{background:#10b98133;color:var(--success)}.badge-warning{background:#f59e0b33;color:var(--warning)}.badge-danger{background:#ef444433;color:var(--danger)}.quantity-selector{display:flex;align-items:center;gap:16px;margin:20px 0}.quantity-btn{width:40px;height:40px;border-radius:10px;background:var(--bg-card);border:1px solid var(--border);color:var(--text-primary);font-size:1.2rem;cursor:pointer;transition:all .3s}.quantity-btn:hover{background:var(--primary)}.quantity-value{font-size:1.5rem;font-weight:600;min-width:60px;text-align:center}.keys-list{margin-top:20px}.key-item{display:flex;align-items:center;justify-content:space-between;background:var(--bg-dark);padding:16px;border-radius:10px;margin-bottom:10px}.key-content{font-family:Courier New,monospace;font-size:1.1rem;color:var(--success);flex:1;margin-right:16px;word-break:break-all}.copy-btn{padding:8px 16px;background:var(--primary);border:none;border-radius:6px;color:#fff;cursor:pointer;font-size:.9rem}.copy-btn:hover{background:var(--primary-dark)}.qr-container{background:#fff;padding:20px;border-radius:16px;display:inline-block;margin:20px 0}.qr-container img{display:block;max-width:250px}.loading{display:flex;align-items:center;justify-content:center;padding:60px;color:var(--text-secondary)}.spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 768px){.header .container{flex-direction:column;height:auto;padding:15px 20px;gap:15px}.products-grid{grid-template-columns:1fr}.page-title{font-size:1.5rem}}