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span{font-size:11px;color:var(--duo-muted);font-weight:700}.save-progress{display:flex;flex-direction:column;gap:6px}.sp-label{font-size:13px;font-weight:800;color:var(--duo-ink)}.sp-bar{background:var(--duo-border);border-radius:999px;height:10px;overflow:hidden}.sp-fill{background:linear-gradient(90deg,var(--duo-green),var(--duo-green-hover));height:100%;border-radius:999px;transition:width .3s ease}.save-date{font-size:12px;color:var(--duo-muted);font-weight:600}.save-actions{display:flex;gap:8px;flex-wrap:wrap}.mini{margin:0;padding:8px 14px;font-size:13px;border-radius:12px;flex:1;min-width:70px}.danger{color:var(--duo-red);border-color:var(--duo-red)!important;border-bottom-color:var(--duo-red-shadow)!important}.danger:hover{background:#ffe0e0}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#3c3c3cbf;display:flex;align-items:center;justify-content:center;z-index:1000}.modal-content{background:#fff;border-radius:24px;border:2px solid var(--duo-border);box-shadow:0 10px 0 var(--duo-border);max-width:480px;width:90%;max-height:80vh;overflow-y:auto}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:22px 22px 0;border-bottom:2px solid var(--duo-border);margin-bottom:20px}.modal-header h3{font-family:Fredoka,Nunito,sans-serif;font-size:20px;font-weight:700;color:var(--duo-ink)}.modal-close{background:none;border:2px solid transparent;font-size:18px;color:var(--duo-muted);cursor:pointer;padding:4px 10px;border-radius:10px;font-weight:800}.modal-close:hover{background:var(--duo-card);border-color:var(--duo-border)}.modal-body{padding:0 22px}.modal-footer{display:flex;justify-content:flex-end;gap:12px;padding:22px;border-top:2px solid var(--duo-border);margin-top:20px}.modal-footer .btn{margin:0}.form-group{margin-bottom:18px}.form-group label{display:block;margin-bottom:8px;font-weight:800;color:var(--duo-ink)}.form-input{width:100%;padding:14px 16px;border:2px solid var(--duo-border);border-bottom:4px solid var(--duo-border);border-radius:14px;font-size:16px;font-family:Nunito,sans-serif;transition:border-color .15s;box-sizing:border-box}.form-input:focus{outline:none;border-color:var(--duo-blue);border-bottom-color:var(--duo-blue-shadow)}.form-hint{margin-top:4px;font-size:12px;color:var(--duo-muted)}.warning-box{display:flex;gap:12px;background:#fff8d6;border:2px solid var(--duo-yellow);border-radius:14px;padding:14px}.warning-icon{font-size:20px;flex-shrink:0}.warning-text{color:#6b5400;font-size:14px;line-height:1.5;font-weight:600}@media (max-width: 480px){.saves-grid{grid-template-columns:1fr}.save-actions{flex-direction:column}.mini{width:100%}}:root{--duo-green: #58cc02;--duo-green-hover: #61e002;--duo-green-shadow: #58a700;--duo-blue: #1cb0f6;--duo-blue-shadow: #1899d6;--duo-yellow: #ffc800;--duo-yellow-shadow: #e6a700;--duo-red: #ff4b4b;--duo-red-shadow: #ea2b2b;--duo-purple: #ce82ff;--duo-ink: #3c3c3c;--duo-muted: #777;--duo-bg: #fff;--duo-card: #f7f7f7;--duo-border: #e5e5e5;--duo-nav-h: 72px;--duo-topbar-h: 60px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Nunito,-apple-system,BlinkMacIndexFont,PingFang SC,Microsoft YaHei,Noto Sans SC,sans-serif;background:var(--duo-bg);color:var(--duo-ink);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#app{min-height:100vh;display:flex;flex-direction:column}.duo-topbar{position:sticky;top:0;z-index:50;background:#fff;border-bottom:2px solid var(--duo-border);height:var(--duo-topbar-h);display:flex;align-items:center}.topbar-inner{width:100%;max-width:960px;margin:0 auto;padding:0 20px;display:flex;align-items:center;gap:18px}.topbar-stat{display:inline-flex;align-items:center;gap:6px;font-weight:800;font-size:18px;color:var(--duo-ink)}.topbar-coins{color:var(--duo-yellow-shadow)}.topbar-icon{width:24px;height:24px;object-fit:contain}.topbar-avatar{margin-left:auto;width:44px;height:44px;border-radius:50%;background:#e9f7d6;border:2px solid var(--duo-green);display:flex;align-items:center;justify-content:center;overflow:hidden}.topbar-avatar img{width:38px;height:38px;object-fit:contain}.duo-main{flex:1;width:100%;padding-bottom:calc(var(--duo-nav-h) + 12px)}.duo-main--game{padding-bottom:0}.duo-nav{position:fixed;left:0;right:0;bottom:0;z-index:50;height:var(--duo-nav-h);background:#fff;border-top:2px solid var(--duo-border);display:flex;max-width:960px;margin:0 auto}.duo-nav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;text-decoration:none;color:var(--duo-muted);font-weight:800;font-size:11px;transition:color .15s,background .15s;position:relative}.duo-nav-item:hover{background:var(--duo-card)}.duo-nav-icon{width:26px;height:26px;object-fit:contain;opacity:.55;transition:opacity .15s,transform .15s}.duo-nav-item--active{color:var(--duo-green-shadow)}.duo-nav-item--active .duo-nav-icon{opacity:1;transform:translateY(-2px)}.duo-nav-item--active:before{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:38px;height:4px;border-radius:999px;background:var(--duo-green)}.page-wrapper{flex:1;display:flex;flex-direction:column;width:100%}.main-scroll-area{flex:1;width:100%;min-height:0;overflow-y:auto}.container{box-sizing:border-box;width:100%;max-width:960px;margin:0 auto;padding:18px 20px 24px}.card{background:#fff;border:2px solid var(--duo-border);border-radius:18px;box-shadow:0 4px 0 var(--duo-border);padding:20px;margin:10px auto;box-sizing:border-box;width:100%;max-width:420px}.btn{background:var(--duo-green);color:#fff;border:none;border-bottom:4px solid var(--duo-green-shadow);border-radius:16px;padding:14px 24px;font-size:16px;font-weight:800;font-family:Nunito,sans-serif;letter-spacing:.02em;margin:8px;transition:filter .1s,transform .08s,border-bottom-width .08s;display:flex;justify-content:center;align-items:center;cursor:pointer;-webkit-user-select:none;user-select:none;text-decoration:none}.btn:hover{filter:brightness(1.05)}.btn:active{border-bottom-width:2px;transform:translateY(2px)}.btn:focus-visible{outline:3px solid var(--duo-blue);outline-offset:2px}.btn-outline{background:transparent;color:var(--duo-green-shadow);border:2px solid var(--duo-border);border-bottom:4px solid var(--duo-border)}.btn-outline:hover{background:var(--duo-card);filter:none}.btn-outline:active{border-bottom-width:2px;transform:translateY(2px)}.btn-green{background:var(--duo-green);border-bottom-color:var(--duo-green-shadow)}.btn-green:hover{filter:brightness(1.05)}.badge{background:var(--duo-card);color:var(--duo-ink);padding:6px 12px;border-radius:12px;border:2px solid var(--duo-border);font-size:13px;font-weight:800;margin:4px;display:flex;justify-content:center;align-items:center}.badge-primary{background:var(--duo-green);color:#fff;border-color:var(--duo-green-shadow)}.duo-section-title{font-family:Fredoka,Nunito,sans-serif;font-size:22px;font-weight:700;color:var(--duo-ink);display:inline-flex;align-items:center;gap:8px}@media (max-width: 480px){.topbar-inner{gap:12px;padding:0 14px}.topbar-stat{font-size:16px}.duo-nav-label{font-size:10px}}