:root{--primary-color: #0064C8;--primary-hover: #0050A0;--primary-pressed: #003C78;--error-color: #FF4D4F;--warning-color: #FAAD14;--success-color: #52C41A;--info-color: #1890FF;--text-primary: #1F1F1F;--text-secondary: #8C8C8C;--text-tertiary: #BFBFBF;--background: #F0F2F5;--surface: #FFFFFF;--divider: #F0F0F0;--radius-small: 2px;--radius-medium: 4px;--radius-large: 8px;--radius-xlarge: 12px;--shadow-small: 0 1px 2px 0 rgba(0, 0, 0, .03);--shadow-medium: 0 6px 16px -8px rgba(0, 0, 0, .08), 0 9px 28px 0 rgba(0, 0, 0, .05), 0 12px 48px 16px rgba(0, 0, 0, .03);--shadow-large: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,SF Pro Text,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--text-primary);background:var(--background)}#app{min-height:100vh;background:var(--background)}h1,.text-headline{font-size:32px;font-weight:700;line-height:1.2;letter-spacing:-.5px}h2,.text-title-1{font-size:28px;font-weight:700;line-height:1.25;letter-spacing:-.4px}h3,.text-title-2{font-size:22px;font-weight:600;line-height:1.3;letter-spacing:-.3px}h4,.text-title-3{font-size:17px;font-weight:600;line-height:1.35;letter-spacing:-.2px}.text-body{font-size:17px;font-weight:400;line-height:1.47;letter-spacing:-.4px}.text-callout{font-size:16px;font-weight:400;line-height:1.38;letter-spacing:-.3px}.text-subhead{font-size:15px;font-weight:400;line-height:1.33;letter-spacing:-.2px}.text-footnote{font-size:13px;font-weight:400;line-height:1.38;letter-spacing:-.1px}.text-caption{font-size:12px;font-weight:400;line-height:1.33;letter-spacing:0}.text-truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.text-truncate-2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.text-truncate-3{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}img{max-width:100%;height:auto}.page-container{max-width:1200px;margin:0 auto;padding:0 20px}@media(min-width:768px){.page-container{padding:0 32px}}.navbar-safe-top{padding-top:72px}@media(min-width:768px){.navbar-safe-top{padding-top:80px}}.app-card{cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1);background:var(--surface);border-radius:var(--radius-large);overflow:hidden}.app-card:hover{transform:scale(1.02);box-shadow:var(--shadow-large)}.btn-get{background:var(--primary-color);color:#fff;border:none;border-radius:50px;padding:8px 24px;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s}.btn-get:hover{background:var(--primary-hover)}.btn-get:active{background:var(--primary-pressed);transform:scale(.98)}.divider{height:1px;background:var(--divider);border:none}.loading-container{display:flex;justify-content:center;align-items:center;min-height:400px}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}.fade-in{animation:fadeIn .4s ease-out}.slide-in{animation:slideIn .4s ease-out}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--text-tertiary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}.back-to-top-wrapper[data-v-5fa42fe1]{position:fixed;bottom:32px;right:32px;z-index:999}.back-to-top-button[data-v-5fa42fe1]{position:relative;width:64px;height:64px;cursor:pointer;transition:all .4s cubic-bezier(.4,0,.2,1);animation:float-5fa42fe1 4s ease-in-out infinite}.back-to-top-button[data-v-5fa42fe1]:hover{transform:translateY(-6px) scale(1.08);animation:none}.back-to-top-button[data-v-5fa42fe1]:active{transform:translateY(-3px) scale(1.02)}.outer-ring[data-v-5fa42fe1]{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:68px;height:68px;border-radius:50%;background:radial-gradient(circle,rgba(102,126,234,.1) 0%,transparent 70%);animation:pulse-5fa42fe1 2s ease-in-out infinite}@keyframes pulse-5fa42fe1{0%,to{transform:translate(-50%,-50%) scale(1);opacity:.5}50%{transform:translate(-50%,-50%) scale(1.1);opacity:.8}}.progress-ring[data-v-5fa42fe1]{position:absolute;top:0;left:0;transform:rotate(-90deg);filter:drop-shadow(0 0 8px rgba(102,126,234,.6))}.progress-ring-bg[data-v-5fa42fe1]{stroke:#667eea26;stroke-dasharray:2,4;animation:dash-5fa42fe1 20s linear infinite}@keyframes dash-5fa42fe1{to{stroke-dashoffset:-100}}.progress-ring-progress[data-v-5fa42fe1]{stroke:url(#progressGradient);stroke-linecap:round;transition:stroke-dashoffset .3s ease;animation:glow-5fa42fe1 2s ease-in-out infinite}@keyframes glow-5fa42fe1{0%,to{filter:drop-shadow(0 0 4px rgba(102,126,234,.8))}50%{filter:drop-shadow(0 0 12px rgba(118,75,162,.9))}}.button-content[data-v-5fa42fe1]{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);display:flex;align-items:center;justify-content:center;width:52px;height:52px;background:linear-gradient(135deg,#667eea26,#764ba240);backdrop-filter:blur(10px) saturate(180%);-webkit-backdrop-filter:blur(10px) saturate(180%);border-radius:50%;border:1px solid rgba(255,255,255,.2);box-shadow:0 8px 32px #667eea4d,inset 0 1px #ffffff4d,inset 0 -1px #0000001a;overflow:hidden;transition:all .4s cubic-bezier(.4,0,.2,1)}.back-to-top-button:hover .button-content[data-v-5fa42fe1]{background:linear-gradient(135deg,#764ba240,#667eea59);border-color:#fff6;box-shadow:0 12px 48px #667eea80,inset 0 2px #fff6,inset 0 -2px #0003}.scan-line[data-v-5fa42fe1]{position:absolute;top:-100%;left:0;width:100%;height:100%;background:linear-gradient(180deg,transparent 0%,rgba(255,255,255,.3) 50%,transparent 100%);animation:scan-5fa42fe1 3s ease-in-out infinite}@keyframes scan-5fa42fe1{0%{top:-100%}50%{top:100%}to{top:100%}}.icon-wrapper[data-v-5fa42fe1]{position:relative;z-index:2;color:#fff;filter:drop-shadow(0 2px 4px rgba(0,0,0,.3));animation:iconPulse-5fa42fe1 2s ease-in-out infinite}@keyframes iconPulse-5fa42fe1{0%,to{transform:translateY(0)}50%{transform:translateY(-2px)}}.back-to-top-button:hover .icon-wrapper[data-v-5fa42fe1]{animation:iconBounce-5fa42fe1 .6s ease-in-out}@keyframes iconBounce-5fa42fe1{0%,to{transform:translateY(0)}25%{transform:translateY(-6px)}50%{transform:translateY(-3px)}75%{transform:translateY(-5px)}}.corner-dot[data-v-5fa42fe1]{position:absolute;width:3px;height:3px;background:#fffc;border-radius:50%;box-shadow:0 0 6px #fffc;animation:dotPulse-5fa42fe1 2s ease-in-out infinite}.corner-dot.top-left[data-v-5fa42fe1]{top:6px;left:6px;animation-delay:0s}.corner-dot.top-right[data-v-5fa42fe1]{top:6px;right:6px;animation-delay:.5s}.corner-dot.bottom-left[data-v-5fa42fe1]{bottom:6px;left:6px;animation-delay:1s}.corner-dot.bottom-right[data-v-5fa42fe1]{bottom:6px;right:6px;animation-delay:1.5s}@keyframes dotPulse-5fa42fe1{0%,to{opacity:.4;transform:scale(1)}50%{opacity:1;transform:scale(1.5)}}.pulse-ring[data-v-5fa42fe1]{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:52px;height:52px;border-radius:50%;border:2px solid rgba(102,126,234,.5);opacity:0;animation:ripple-5fa42fe1 2s ease-out infinite}@keyframes ripple-5fa42fe1{0%{width:52px;height:52px;opacity:.8}to{width:80px;height:80px;opacity:0}}@keyframes float-5fa42fe1{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.back-to-top-enter-active[data-v-5fa42fe1]{animation:backToTopIn-5fa42fe1 .5s cubic-bezier(.4,0,.2,1)}.back-to-top-leave-active[data-v-5fa42fe1]{animation:backToTopOut-5fa42fe1 .4s cubic-bezier(.4,0,1,1)}@keyframes backToTopIn-5fa42fe1{0%{opacity:0;transform:translateY(30px) scale(.5) rotate(180deg)}60%{opacity:1;transform:translateY(-10px) scale(1.1) rotate(-10deg)}to{opacity:1;transform:translateY(0) scale(1) rotate(0)}}@keyframes backToTopOut-5fa42fe1{0%{opacity:1;transform:translateY(0) scale(1) rotate(0)}to{opacity:0;transform:translateY(30px) scale(.5) rotate(-180deg)}}@media(max-width:768px){.back-to-top-wrapper[data-v-5fa42fe1]{bottom:24px;right:24px}.back-to-top-button[data-v-5fa42fe1]{width:56px;height:56px}.outer-ring[data-v-5fa42fe1]{width:60px;height:60px}.progress-ring[data-v-5fa42fe1]{width:56px;height:56px}.button-content[data-v-5fa42fe1]{width:44px;height:44px}.icon-wrapper[data-v-5fa42fe1] .n-icon{font-size:20px}}@media(max-width:480px){.back-to-top-wrapper[data-v-5fa42fe1]{bottom:16px;right:16px}.back-to-top-button[data-v-5fa42fe1]{width:52px;height:52px}.outer-ring[data-v-5fa42fe1]{width:56px;height:56px}.progress-ring[data-v-5fa42fe1]{width:52px;height:52px}.button-content[data-v-5fa42fe1]{width:40px;height:40px}.icon-wrapper[data-v-5fa42fe1] .n-icon{font-size:18px}.corner-dot[data-v-5fa42fe1]{width:2px;height:2px}}#app{min-height:100vh}