.vip-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000;opacity:0;animation:vip-overlay-fade-in var(--modal-animation-duration) ease-out forwards}.vip-modal-overlay.closing{animation:vip-overlay-fade-out var(--modal-animation-duration) ease-in forwards}.vip-modal{background:#fff;border-radius:12px;width:900px;display:flex;position:relative;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;opacity:0;transform:scale(.95) translateY(-20px);animation:vip-modal-slide-in var(--modal-animation-duration) cubic-bezier(.4,0,.2,1) forwards}.vip-modal-overlay.closing .vip-modal{animation:vip-modal-slide-out var(--modal-animation-duration) cubic-bezier(.4,0,.2,1) forwards}.vip-modal-close{position:absolute;right:24px;top:24px;cursor:pointer;font-size:24px;color:#999;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all .2s;fill:#c6c6c6}.vip-modal-close:hover{fill:#666}.vip-modal-left{width:200px;background:teal;padding:24px 14px 0;border-top-left-radius:12px;border-bottom-left-radius:12px;color:#fff}.vip-modal-left .vip-desc-right,.vip-modal-left .vip-desc-left{color:#fff}.vip-modal-left h3{font-size:18px;margin-bottom:14px;display:flex;justify-content:center}.vip-modal-left li{height:32px}.vip-icon{display:flex;justify-content:center;margin-bottom:10px;margin-top:20px}.vip-benefits-list{list-style:none;padding:0}.vip-benefits-list li{display:flex;align-items:center;margin-bottom:20px;color:#e5e7eb;font-size:14px}.vip-benefits-list li svg{margin-right:12px;flex-shrink:0;color:#10b981}.vip-modal-left .vip-desc{padding:20px 10px 0 20px;font-size:12px}.vip-modal-left .vip-desc li{display:flex;justify-content:space-between;height:30px}.vip-modal-right{flex:1;padding:20px}.vip-modal-header{text-align:center;margin-bottom:32px}.vip-modal-header h2{font-size:24px;color:#111827;margin-bottom:8px;font-weight:600}.vip-modal-header p{color:#6b7280;font-size:14px}.vip-modal-invited-img{margin-bottom:20px}.vip-plans{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:32px}.vip-plan-card{border:1px solid #E5E7EB;border-radius:8px;padding:16px 12px 40px;text-align:center;cursor:pointer;position:relative;overflow:hidden;height:180px;color:var(--primary-light-3);display:flex;flex-direction:column}.vip-plan-card.active{color:teal;background:linear-gradient(127deg,#e0f7fa,#12bebe)}.vip-plan-card.active .vip-plan-original{color:#fff}.vip-plan-card.active .vip-plan-tag{background:#fff;color:var(--primary)}.vip-plan-card:first-child:before{content:"80%用户选择";position:absolute;top:15px;right:-28px;background:#ff6b6b;color:#fff;font-size:12px;padding:2px 20px;transform:rotate(45deg)}.vip-plan-card h3{font-size:16px;margin-bottom:12px}.vip-plan-price{font-size:28px;font-weight:700;margin-bottom:4px}.vip-plan-price small{font-size:14px;font-weight:400}.vip-plan-original{color:#9ca3af;font-size:13px;min-height:18px;text-decoration-line:line-through}.vip-payment{position:relative;border-top:1px solid #E5E7EB;padding-top:14px;margin-top:8px;display:flex;justify-content:space-between;align-items:flex-start}.vip-payment-left{flex:1}.vip-payment-left img{width:24px;height:24px;vertical-align:middle;line-height:36px}.vip-payment-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}.vip-payment-amount-section{display:flex;align-items:baseline;gap:8px}.vip-payment-amount-section span:first-child{color:#374151;font-size:15px}.vip-payment-channel-switch{display:flex;align-items:center}.channel-option{display:flex;align-items:center;gap:6px;cursor:pointer;padding:6px 12px;border-radius:6px;transition:background-color .2s;-webkit-user-select:none;-moz-user-select:none;user-select:none}.channel-option:hover{background-color:#f3f4f6}.channel-option input[type=radio]{position:absolute;opacity:0;width:0;height:0}.channel-radio{width:16px;height:16px;border:2px solid #d1d5db;border-radius:50%;position:relative;transition:all .2s}.channel-option input[type=radio]:checked+.channel-radio{border-color:teal}.channel-option input[type=radio]:checked+.channel-radio:after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:8px;height:8px;border-radius:50%;background-color:teal}.channel-option img{width:18px;height:18px;-o-object-fit:contain;object-fit:contain}.channel-text{font-size:14px;color:#374151}.vip-payment-no-channel{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;height:100%;padding:20px;text-align:center;background:linear-gradient(135deg,#f8f9fa,#e9ecef);border-radius:8px}.no-channel-icon{font-size:32px;margin-bottom:8px;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.1);opacity:.8}}.no-channel-title{font-size:15px;font-weight:700;color:var(--primary, #0095A8);margin:0 0 4px;line-height:1.2}.no-channel-desc{font-size:11px;color:#9ca3af;margin:0 0 12px;line-height:1.3}.no-channel-btn{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;background:var(--primary, #0095A8);color:#fff;border:none;border-radius:6px;font-size:12px;font-weight:500;cursor:pointer;transition:all var(--modal-animation-duration) ease;box-shadow:0 2px 8px #0095a833}.no-channel-btn:hover{background:var(--primary-dark-2, #006F7D);transform:translateY(-2px);box-shadow:0 4px 12px #0095a84d}.no-channel-btn:active{transform:translateY(0)}.no-channel-btn i{font-size:12px}.vip-payment-timer{font-size:14px;color:#ff6b6b;margin-left:8px}.vip-payment-timeout{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;width:100%}.vip-payment-timeout p{color:#ff6b6b;font-size:16px}.vip-payment-loading{display:flex;align-items:center;justify-content:center;height:100%;width:100%;color:#6b7280}.vip-payment-error{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;width:100%;padding:12px;text-align:center;box-sizing:border-box}.vip-payment-error .error-icon{font-size:32px;margin-bottom:8px}.vip-payment-error .error-title{color:#ff6b6b;font-size:13px;font-weight:500;margin:0 0 4px;line-height:1.3}.vip-payment-error .error-desc{color:#999;font-size:11px;margin:0 0 8px;line-height:1.3}.vip-payment-error .error-btn{padding:6px 12px;background:#1890ff;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:12px;margin-top:4px}.vip-payment-error .error-btn:hover{background:#40a9ff}.vip-payment-retry-btn{padding:8px 24px;color:var(--primary);border:none;border-radius:6px;font-size:14px;cursor:pointer;transition:all .2s}.vip-payment-retry-btn:hover{background-color:var(--primary-light-9);transform:translateY(-1px)}.vip-payment-retry-btn:active{transform:translateY(0)}.vip-payment-amount{font-size:36px;font-weight:600;color:teal}.vip-payment-actions{margin-top:16px;display:flex;gap:16px}.vip-payment-btn{color:var(--primary-light-3);font-size:14px;text-decoration:none;cursor:pointer}.vip-payment-btn:hover{text-decoration:underline}.vip-payment-agreement{margin-top:16px;color:#6b7280;font-size:14px}.vip-payment-agreement a{color:#6b7280;text-decoration:none}.vip-payment-agreement a:hover{text-decoration:underline}.vip-payment-qr{width:160px;text-align:center;height:160px;border:1px solid #E5E7EB;display:flex;align-items:center;justify-content:center;border-radius:8px;position:relative}.vip-payment-method .qr-code-image{width:100%;height:100%}.vip-payment-method p{color:#6b7280;font-size:14px}.vip-plan-tag{position:absolute;bottom:8px;left:50%;transform:translate(-50%);background:var(--primary-light-9);color:#000;font-size:12px;padding:4px;border-radius:4px}.vip-plan-card:not(.active):hover{border-color:var(--primary-light-5);box-shadow:0 2px 4px #0000000d}.vip-payment-scan-tip{display:flex;align-items:center;gap:4px;font-size:20px;color:#374151;margin:10px 0}.vip-payment-scan-tip img{width:24px;height:24px;vertical-align:middle}.vip-plan-timer{position:absolute;bottom:0;left:0;right:0;padding:6px;text-align:center;font-size:14px;color:#fff;background:linear-gradient(135deg,#ff9a8bd9,#ff6b95d9);border-radius:0 0 8px 8px;display:none;font-weight:500;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.vip-plan-card.has-discount .vip-plan-timer{display:block}.vip-plan-card.has-discount .vip-plan-tag{display:none}.vip-plan-card.has-discount:not(.active){background:#fff;border-color:#e4c691}.vip-plan-card.disabled{opacity:.5;cursor:not-allowed;background:#f5f5f5;border:1px solid #e0e0e0}.vip-plan-card.disabled:hover{transform:none;box-shadow:none}.vip-upgrade-notice{position:absolute;top:-24px;left:0;color:#ff6b6b;font-size:13px;background:#fff5f5;padding:4px 8px;border-radius:4px;border:1px solid #ffe0e0}.vip-upgrade-notice.accumulate{color:#0095a8;background:#e6f7f9;border:1px solid #b3e5ec}.vip-success-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#000000b3;display:flex;justify-content:center;align-items:center;z-index:1100;animation:fadeIn var(--modal-animation-duration) ease}.vip-success-modal{background-color:#fff;border-radius:12px;padding:30px;width:400px;max-width:90%;text-align:center;position:relative;box-shadow:0 5px 20px #0003;animation:zoomIn var(--modal-animation-duration) ease}.vip-success-icon{margin:0 auto 20px;width:80px;height:80px;background-color:#4caf501a;border-radius:50%;display:flex;align-items:center;justify-content:center}.vip-success-modal h3{font-size:22px;margin:0 0 10px;color:#333}.vip-success-modal p{font-size:16px;color:#666;margin-bottom:20px}.vip-success-info{background-color:#f8f9fa;border-radius:8px;padding:15px;margin:15px 0;text-align:left}.vip-success-info p{margin:5px 0;font-size:14px;color:#555}.vip-success-buttons{margin-top:25px}.vip-success-refresh{background-color:var(--primary);color:#fff;border:none;padding:10px 20px;border-radius:4px;font-size:16px;cursor:pointer;transition:background-color var(--modal-animation-duration)}.vip-success-refresh:hover{background-color:var(--primary-light-3)}.vip-success-timer{margin-top:15px;font-size:14px;color:#999}.vip-success-close{position:absolute;top:15px;right:15px;cursor:pointer;width:24px;height:24px;opacity:.6;transition:opacity var(--modal-animation-duration)}.vip-success-close:hover{opacity:1}.vip-success-close svg{fill:#666}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes zoomIn{0%{transform:scale(.8);opacity:0}to{transform:scale(1);opacity:1}}@keyframes vip-overlay-fade-in{0%{opacity:0}to{opacity:1}}@keyframes vip-overlay-fade-out{0%{opacity:1}to{opacity:0}}@keyframes vip-modal-slide-in{0%{opacity:0;transform:scale(.95) translateY(-20px)}to{opacity:1;transform:scale(1) translateY(0)}}@keyframes vip-modal-slide-out{0%{opacity:1;transform:scale(1) translateY(0)}to{opacity:0;transform:scale(.95) translateY(20px)}}@media (max-width: 1024px){.vip-modal{max-width:800px}}@media (max-width: 768px){.vip-modal-left{display:none}.vip-modal{width:80%}.vip-payment-scan-tip{font-size:16px}.vip-plan-card:first-child:before{content:"80%选择";top:10px}}.exit-coupon-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#0009;display:flex;align-items:center;justify-content:center;z-index:10001;opacity:0;transition:opacity .3s ease}.exit-coupon-overlay.show{opacity:1}.exit-coupon-overlay.closing{opacity:0}.exit-coupon-modal{background:linear-gradient(180deg,#ffe8e8,#fff5f0,#fff);border-radius:16px;padding:0 20px 20px;max-width:340px;width:90%;position:relative;box-shadow:0 20px 60px #00000040;transform:scale(.95);transition:transform .3s cubic-bezier(.34,1.56,.64,1)}.exit-coupon-overlay.show .exit-coupon-modal{transform:scale(1)}.exit-coupon-overlay.closing .exit-coupon-modal{transform:scale(.9)}@keyframes shake{0%,to{transform:scale(1) translate(0)}25%{transform:scale(1) translate(-8px)}75%{transform:scale(1) translate(8px)}}.exit-coupon-modal.shake{animation:shake .5s ease}.coupon-icon-3d{font-size:56px;text-align:center;margin-top:-28px;margin-bottom:8px;filter:drop-shadow(0 4px 8px rgba(0,0,0,.15));animation:float 3s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.exit-coupon-header{text-align:center;margin-bottom:16px}.exit-coupon-title{font-size:18px;font-weight:700;color:#333;margin:0}.exit-coupon-content{margin-bottom:16px}.coupon-card{background:#fff;border:2.5px solid #FF8C6B;border-radius:12px;display:flex;align-items:center;margin-bottom:12px;position:relative;overflow:hidden;height:90px;box-shadow:0 2px 8px #ff6b6b26}.coupon-left{flex:0 0 100px;display:flex;align-items:center;justify-content:center;height:100%;background:linear-gradient(135deg,#fff5f5,#ffeded)}.coupon-price{font-size:36px;font-weight:700;color:#ff6b6b;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Arial,sans-serif}.coupon-divider{width:1px;height:100%;background-image:linear-gradient(to bottom,#FF8C6B 0%,#FF8C6B 50%,transparent 50%);background-size:1px 8px;background-repeat:repeat-y;flex-shrink:0}.coupon-right{flex:1;padding:0 16px;display:flex;flex-direction:column;justify-content:center}.coupon-name{font-size:15px;font-weight:600;color:#333;margin:0 0 4px;line-height:1.3}.coupon-time{font-size:12px;color:#ff6b6b;margin:0;font-weight:500}.coupon-notch{position:absolute;bottom:-8px;left:50%;transform:translate(-50%);width:16px;height:16px;background:linear-gradient(180deg,#ffe8e8,#fff5f0,#fff);border-radius:50% 50% 0 0}.coupon-notch:before{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:20px;height:10px;background:linear-gradient(180deg,#ffe8e8,#fff5f0,#fff)}.countdown-container{background:linear-gradient(135deg,#fff0f0,#ffe8e8);border-radius:8px;padding:10px 14px;text-align:center;margin-bottom:16px;font-size:14px}.countdown-label{color:#666;margin-right:8px;font-weight:500}.countdown-minutes,.countdown-seconds{color:#ff6b6b;font-size:20px;font-weight:700;margin:0 2px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Arial,sans-serif}.countdown-text{color:#999;font-size:13px;margin:0 6px 0 2px}.exit-coupon-footer{display:flex;gap:12px}.exit-coupon-footer button{flex:1;padding:12px 20px;border-radius:20px;font-size:14px;font-weight:600;cursor:pointer;transition:all .3s ease;border:none}.btn-cancel{background:#fffc;color:#999;border:1px solid rgba(0,0,0,.1)}.btn-cancel:hover{background:#fff;color:#666}.btn-claim{background:linear-gradient(135deg,#ff7b5a,#ff9b7d);color:#fff;box-shadow:0 4px 12px #ff7b5a66}.btn-claim:hover{box-shadow:0 6px 16px #ff7b5a80;transform:translateY(-1px)}.btn-claim:active{transform:translateY(0)}@media (max-width: 480px){.exit-coupon-modal{padding:0 16px 16px}.coupon-icon-3d{font-size:48px;margin-top:-24px}.exit-coupon-title{font-size:16px}.coupon-card{height:80px}.coupon-left{flex:0 0 85px}.coupon-price{font-size:30px}.coupon-right{padding:0 12px}.coupon-name{font-size:14px}.coupon-time{font-size:11px}.countdown-container{font-size:13px}.countdown-minutes,.countdown-seconds{font-size:18px}.exit-coupon-footer button{padding:11px 16px;font-size:13px}}.redeem-code-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:none;justify-content:center;align-items:center;z-index:1050}.redeem-code-modal{background:#fff;border-radius:8px;padding:24px;width:400px;position:relative;box-shadow:0 4px 6px #0000001a}.redeem-code-modal-close{position:absolute;top:16px;right:16px;cursor:pointer;color:#6b7280;transition:color .2s}.redeem-code-modal-close:hover{color:#374151}.redeem-code-modal-content{text-align:center}.redeem-code-modal-content h3{font-size:20px;color:#111827;margin-bottom:24px;font-weight:600}.redeem-code-input{display:flex;gap:8px;margin-bottom:12px}.redeem-code-input input{flex:1;padding:8px 12px;border:1px solid #E5E7EB;border-radius:6px;font-size:16px;outline:none;transition:border-color .2s}.redeem-code-input input:focus{border-color:var(--primary)}.redeem-code-input input::-moz-placeholder{color:#9ca3af}.redeem-code-input input::placeholder{color:#9ca3af}.redeem-btn{padding:8px 0;background:var(--primary);color:#fff;border:none;border-radius:6px;font-size:16px;width:100px;cursor:pointer;transition:background-color .2s}.redeem-btn:hover{background:var(--primary-light-3)}.redeem-btn:disabled{background:#9ca3af;cursor:not-allowed}.redeem-code-tip{color:#6b7280;font-size:14px;text-align:left;margin-top:8px}