.language-selector[data-v-7009c5f5]{position:relative;display:inline-block}.language-btn[data-v-7009c5f5]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:.3rem;padding:.4rem .8rem;background:hsla(0,0%,100%,.1);border:1px solid hsla(0,0%,100%,.2);border-radius:6px;color:#fff;cursor:pointer;-webkit-transition:all .3s ease;transition:all .3s ease;font-size:.85rem;font-weight:500}.language-btn[data-v-7009c5f5]:hover{background:hsla(0,0%,100%,.15);border-color:hsla(0,0%,100%,.3)}.language-code[data-v-7009c5f5]{font-weight:600;text-transform:uppercase;font-size:.8rem}.language-arrow[data-v-7009c5f5]{font-size:.6rem;opacity:.7;-webkit-transition:-webkit-transform .3s ease;transition:-webkit-transform .3s ease;transition:transform .3s ease;transition:transform .3s ease,-webkit-transform .3s ease}.language-menu[data-v-7009c5f5]{position:absolute;top:100%;right:0;margin-top:.5rem;background:#1a1a1a;border:1px solid hsla(0,0%,100%,.1);border-radius:8px;-webkit-box-shadow:0 4px 20px rgba(0,0,0,.3);box-shadow:0 4px 20px rgba(0,0,0,.3);min-width:120px;z-index:1000;-webkit-animation:fadeIn-data-v-7009c5f5 .2s ease;animation:fadeIn-data-v-7009c5f5 .2s ease}.language-item[data-v-7009c5f5]{display:block;width:100%;padding:.6rem 1rem;background:transparent;border:none;color:hsla(0,0%,100%,.8);text-align:left;cursor:pointer;-webkit-transition:all .2s ease;transition:all .2s ease;font-size:.9rem}.language-item[data-v-7009c5f5]:hover{background:hsla(0,0%,100%,.1);color:#fff}.language-item.active[data-v-7009c5f5]{background:rgba(76,175,80,.2);color:#4caf50}.language-item[data-v-7009c5f5]:disabled{opacity:.5;cursor:not-allowed}@-webkit-keyframes fadeIn-data-v-7009c5f5{0%{opacity:0;-webkit-transform:translateY(-5px);transform:translateY(-5px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}@keyframes fadeIn-data-v-7009c5f5{0%{opacity:0;-webkit-transform:translateY(-5px);transform:translateY(-5px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}.payment-title[data-v-3e533aa1]{text-align:center;font-size:2.5rem;font-weight:700;color:#fff;margin-bottom:2rem;text-shadow:0 2px 10px rgba(0,0,0,.3);-webkit-animation:fadeInDown-data-v-3e533aa1 1s ease-out;animation:fadeInDown-data-v-3e533aa1 1s ease-out}@-webkit-keyframes fadeInDown-data-v-3e533aa1{0%{opacity:0;-webkit-transform:translateY(-30px);transform:translateY(-30px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}@keyframes fadeInDown-data-v-3e533aa1{0%{opacity:0;-webkit-transform:translateY(-30px);transform:translateY(-30px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}.payment-container[data-v-3e533aa1]{width:100%;max-width:400px;margin:0 auto;background:hsla(0,0%,100%,.95);padding:30px;border-radius:12px;-webkit-box-shadow:0 8px 32px rgba(0,0,0,.1);box-shadow:0 8px 32px rgba(0,0,0,.1);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid hsla(0,0%,100%,.18)}.amount-section[data-v-3e533aa1]{margin-bottom:30px}.amount-section label[data-v-3e533aa1]{display:block;font-size:16px;font-weight:600;margin-bottom:10px;color:#333}.amount-input-wrapper[data-v-3e533aa1]{position:relative;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;background:#f8f9fa;border-radius:8px;padding:0 15px;border:2px solid #e9ecef;-webkit-transition:all .3s ease;transition:all .3s ease}.amount-input-wrapper[data-v-3e533aa1]:focus-within{border-color:#4caf50;-webkit-box-shadow:0 0 0 3px rgba(76,175,80,.1);box-shadow:0 0 0 3px rgba(76,175,80,.1)}.currency-symbol[data-v-3e533aa1]{font-size:24px;font-weight:700;color:#4caf50;margin-right:10px}.amount-input-wrapper input[data-v-3e533aa1]{-webkit-box-flex:1;-ms-flex:1;flex:1;border:none;outline:none;background:transparent;font-size:24px;font-weight:700;color:#333;padding:15px 0}.amount-input-wrapper input[data-v-3e533aa1]::-webkit-input-placeholder{color:#ccc}.amount-input-wrapper input[data-v-3e533aa1]::-moz-placeholder{color:#ccc}.amount-input-wrapper input[data-v-3e533aa1]:-ms-input-placeholder{color:#ccc}.amount-input-wrapper input[data-v-3e533aa1]::-ms-input-placeholder{color:#ccc}.amount-input-wrapper input[data-v-3e533aa1]::placeholder{color:#ccc}.payment-methods[data-v-3e533aa1]{margin-bottom:30px}.payment-methods h3[data-v-3e533aa1]{font-size:16px;font-weight:600;margin-bottom:15px;color:#333}.payment-options[data-v-3e533aa1]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:12px}.payment-option[data-v-3e533aa1]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;padding:15px;background:#f8f9fa;border-radius:8px;cursor:pointer;-webkit-transition:all .3s ease;transition:all .3s ease;border:2px solid transparent}.payment-option[data-v-3e533aa1]:hover{background:#e9ecef}.payment-option.active[data-v-3e533aa1]{background:#e8f5e8;border-color:#4caf50}.payment-image[data-v-3e533aa1]{width:32px;height:32px;border-radius:4px;margin-right:12px;-ms-flex-negative:0;flex-shrink:0;-o-object-fit:contain;object-fit:contain}.payment-option span[data-v-3e533aa1]{-webkit-box-flex:1;-ms-flex:1;flex:1;font-size:16px;color:#333}.radio-button[data-v-3e533aa1]{width:20px;height:20px;border:2px solid #ccc;border-radius:50%;position:relative;-webkit-transition:all .3s ease;transition:all .3s ease}.radio-button.checked[data-v-3e533aa1]{border-color:#4caf50;background:#4caf50}.radio-button.checked[data-v-3e533aa1]:after{content:"";position:absolute;top:50%;left:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);width:10px;height:10px;background:#fff;border-radius:50%}.pay-button[data-v-3e533aa1]{width:100%;padding:18px;font-size:18px;font-weight:700;border:none;border-radius:8px;background:#4caf50;color:#fff;cursor:pointer;-webkit-transition:all .3s ease;transition:all .3s ease;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;gap:10px}.pay-button[data-v-3e533aa1]:hover:not(:disabled){background:#45a049;-webkit-transform:translateY(-2px);transform:translateY(-2px);-webkit-box-shadow:0 4px 12px rgba(76,175,80,.3);box-shadow:0 4px 12px rgba(76,175,80,.3)}.pay-button[data-v-3e533aa1]:disabled{background:#ccc;cursor:not-allowed;-webkit-transform:none;transform:none;-webkit-box-shadow:none;box-shadow:none}.loading-spinner[data-v-3e533aa1]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:10px}.spinner[data-v-3e533aa1]{width:20px;height:20px;border:2px solid hsla(0,0%,100%,.3);border-top:2px solid #fff;border-radius:50%;-webkit-animation:spin-data-v-3e533aa1 1s linear infinite;animation:spin-data-v-3e533aa1 1s linear infinite}@-webkit-keyframes spin-data-v-3e533aa1{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}@keyframes spin-data-v-3e533aa1{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}.payment-modal-overlay[data-v-3e533aa1]{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.7);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;z-index:3000;-webkit-animation:fadeIn-data-v-3e533aa1 .3s ease;animation:fadeIn-data-v-3e533aa1 .3s ease}.payment-modal[data-v-3e533aa1]{background:#fff;border-radius:12px;width:90%;max-width:400px;-webkit-box-shadow:0 20px 60px rgba(0,0,0,.5);box-shadow:0 20px 60px rgba(0,0,0,.5);-webkit-animation:slideUp-data-v-3e533aa1 .3s ease;animation:slideUp-data-v-3e533aa1 .3s ease;overflow:hidden}.payment-modal-header[data-v-3e533aa1]{padding:20px;background:#f8f8f8;border-bottom:1px solid #e8e8e8;text-align:center}.payment-modal-logo[data-v-3e533aa1]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;gap:10px}.payment-modal-icon[data-v-3e533aa1]{width:32px;height:32px;-o-object-fit:contain;object-fit:contain}.payment-modal-title[data-v-3e533aa1]{font-size:18px;font-weight:700;color:#333}.payment-modal-body[data-v-3e533aa1]{padding:30px 20px;text-align:center}.payment-amount-display[data-v-3e533aa1]{margin-bottom:30px}.payment-amount-label[data-v-3e533aa1]{display:block;font-size:14px;color:#666;margin-bottom:5px}.payment-amount-value[data-v-3e533aa1]{font-size:28px;font-weight:700;color:#333}.payment-info[data-v-3e533aa1]{margin-bottom:30px}.payment-info-text[data-v-3e533aa1]{font-size:16px;font-weight:500;color:#333;margin:0 0 10px 0}.payment-info-hint[data-v-3e533aa1]{font-size:14px;color:#666;margin:0}.payment-password-section[data-v-3e533aa1]{margin-bottom:30px}.password-title[data-v-3e533aa1]{font-size:16px;font-weight:500;color:#333;margin:0 0 20px 0}.password-input-container[data-v-3e533aa1]{margin-bottom:15px}.password-input[data-v-3e533aa1]{width:100%;padding:12px;border:1px solid #d9d9d9;border-radius:8px;font-size:16px;text-align:center;letter-spacing:4px}.password-input[data-v-3e533aa1]:focus{outline:none;border-color:#4caf50;-webkit-box-shadow:0 0 0 2px rgba(76,175,80,.2);box-shadow:0 0 0 2px rgba(76,175,80,.2)}.password-hint[data-v-3e533aa1]{font-size:14px;color:#666;margin:0;text-align:center}.payment-actions[data-v-3e533aa1]{display:-webkit-box;display:-ms-flexbox;display:flex;gap:10px;margin-top:20px}.payment-action-button[data-v-3e533aa1]{-webkit-box-flex:1;-ms-flex:1;flex:1;padding:12px;border:1px solid #d9d9d9;border-radius:8px;font-size:16px;cursor:pointer;-webkit-transition:all .3s ease;transition:all .3s ease}.payment-action-button.cancel[data-v-3e533aa1]{background:#f0f0f0;color:#333}.payment-action-button.cancel[data-v-3e533aa1]:hover{background:#e6e6e6}.payment-action-button.confirm[data-v-3e533aa1]{background:#4caf50;color:#fff;border-color:#4caf50}.payment-action-button.confirm[data-v-3e533aa1]:hover{background:#45a049;-webkit-transform:translateY(-2px);transform:translateY(-2px);-webkit-box-shadow:0 4px 12px rgba(76,175,80,.3);box-shadow:0 4px 12px rgba(76,175,80,.3)}@-webkit-keyframes fadeIn-data-v-3e533aa1{0%{opacity:0}to{opacity:1}}@keyframes fadeIn-data-v-3e533aa1{0%{opacity:0}to{opacity:1}}@-webkit-keyframes slideUp-data-v-3e533aa1{0%{opacity:0;-webkit-transform:translateY(30px);transform:translateY(30px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}@keyframes slideUp-data-v-3e533aa1{0%{opacity:0;-webkit-transform:translateY(30px);transform:translateY(30px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}.unionpay-modal-overlay[data-v-3e533aa1]{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.7);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;z-index:3000;-webkit-animation:fadeIn-data-v-3e533aa1 .3s ease;animation:fadeIn-data-v-3e533aa1 .3s ease}.unionpay-modal[data-v-3e533aa1]{background:#fff;border-radius:12px;width:90%;max-width:450px;-webkit-box-shadow:0 20px 60px rgba(0,0,0,.5);box-shadow:0 20px 60px rgba(0,0,0,.5);-webkit-animation:slideUp-data-v-3e533aa1 .3s ease;animation:slideUp-data-v-3e533aa1 .3s ease;overflow:hidden}.unionpay-modal-header[data-v-3e533aa1]{padding:20px;background:linear-gradient(135deg,#e60012,#ff1a3d);text-align:center}.unionpay-modal-logo[data-v-3e533aa1]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;gap:10px}.unionpay-modal-icon[data-v-3e533aa1]{width:32px;height:32px;-o-object-fit:contain;object-fit:contain}.unionpay-modal-title[data-v-3e533aa1]{font-size:18px;font-weight:700;color:#fff}.unionpay-modal-body[data-v-3e533aa1]{padding:30px 20px;text-align:center}.qrcode-section[data-v-3e533aa1]{margin:30px 0}.qrcode-container[data-v-3e533aa1]{background:#fff;padding:20px;border-radius:12px;-webkit-box-shadow:0 4px 12px rgba(0,0,0,.1);box-shadow:0 4px 12px rgba(0,0,0,.1);display:inline-block;margin-bottom:20px;position:relative;-webkit-transition:all .3s ease;transition:all .3s ease}.qrcode-container.mobile-long-press[data-v-3e533aa1]{cursor:pointer;-moz-user-select:none;-ms-user-select:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:default}.qrcode-container.mobile-long-press[data-v-3e533aa1]:hover{-webkit-transform:scale(1.02);transform:scale(1.02);-webkit-box-shadow:0 6px 16px rgba(0,0,0,.15);box-shadow:0 6px 16px rgba(0,0,0,.15)}.mobile-hint[data-v-3e533aa1]{position:absolute;bottom:-30px;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%);font-size:12px;color:#e60012;white-space:nowrap;-webkit-animation:pulse-data-v-3e533aa1 2s ease-in-out infinite;animation:pulse-data-v-3e533aa1 2s ease-in-out infinite}@-webkit-keyframes pulse-data-v-3e533aa1{0%,to{opacity:.6}50%{opacity:1}}@keyframes pulse-data-v-3e533aa1{0%,to{opacity:.6}50%{opacity:1}}.qrcode-image[data-v-3e533aa1]{width:280px;height:280px;-o-object-fit:contain;object-fit:contain;display:block;pointer-events:auto;-webkit-touch-callout:default}.qrcode-hint[data-v-3e533aa1]{font-size:14px;color:#666;line-height:1.6;margin:0;padding:0 10px}.unionpay-actions[data-v-3e533aa1]{display:-webkit-box;display:-ms-flexbox;display:flex;gap:10px;margin-top:20px}.unionpay-action-button[data-v-3e533aa1]{-webkit-box-flex:1;-ms-flex:1;flex:1;padding:12px 16px;border:1px solid #d9d9d9;border-radius:8px;font-size:14px;cursor:pointer;-webkit-transition:all .3s ease;transition:all .3s ease;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;gap:8px;font-weight:500;-webkit-tap-highlight-color:transparent;-ms-touch-action:manipulation;touch-action:manipulation}.unionpay-action-button.cancel[data-v-3e533aa1]{background:#f0f0f0;color:#333}.unionpay-action-button.cancel[data-v-3e533aa1]:hover{background:#e6e6e6}.unionpay-action-button.download[data-v-3e533aa1]{background:#e60012;color:#fff;border-color:#e60012}.unionpay-action-button.download[data-v-3e533aa1]:hover{background:#cc0010;-webkit-transform:translateY(-2px);transform:translateY(-2px);-webkit-box-shadow:0 4px 12px rgba(230,0,18,.3);box-shadow:0 4px 12px rgba(230,0,18,.3)}.mobile-save-hint-overlay[data-v-3e533aa1]{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.75);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;z-index:4000;-webkit-animation:fadeIn-data-v-3e533aa1 .3s ease;animation:fadeIn-data-v-3e533aa1 .3s ease;padding:20px}.mobile-save-hint[data-v-3e533aa1]{background:#fff;border-radius:16px;width:100%;max-width:320px;padding:30px 20px;text-align:center;-webkit-box-shadow:0 20px 60px rgba(0,0,0,.5);box-shadow:0 20px 60px rgba(0,0,0,.5);-webkit-animation:slideUp-data-v-3e533aa1 .3s ease;animation:slideUp-data-v-3e533aa1 .3s ease}.mobile-save-hint .hint-icon[data-v-3e533aa1]{margin-bottom:15px}.mobile-save-hint h3[data-v-3e533aa1]{font-size:18px;color:#333;margin:0 0 15px 0;font-weight:600}.mobile-save-hint .hint-text[data-v-3e533aa1]{font-size:14px;color:#666;line-height:1.6;margin:0 0 20px 0}.mobile-save-hint .hint-close-btn[data-v-3e533aa1]{width:100%;padding:12px;background:#e60012;color:#fff;border:none;border-radius:8px;font-size:16px;font-weight:500;cursor:pointer;-webkit-transition:all .3s ease;transition:all .3s ease}.mobile-save-hint .hint-close-btn[data-v-3e533aa1]:hover{background:#cc0010;-webkit-transform:translateY(-2px);transform:translateY(-2px);-webkit-box-shadow:0 4px 12px rgba(230,0,18,.3);box-shadow:0 4px 12px rgba(230,0,18,.3)}.desktop-save-hint-overlay[data-v-3e533aa1]{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.75);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;z-index:4000;-webkit-animation:fadeIn-data-v-3e533aa1 .3s ease;animation:fadeIn-data-v-3e533aa1 .3s ease;padding:20px}.desktop-save-hint[data-v-3e533aa1]{background:#fff;border-radius:16px;width:100%;max-width:320px;padding:30px 20px;text-align:center;-webkit-box-shadow:0 20px 60px rgba(0,0,0,.5);box-shadow:0 20px 60px rgba(0,0,0,.5);-webkit-animation:slideUp-data-v-3e533aa1 .3s ease;animation:slideUp-data-v-3e533aa1 .3s ease}.desktop-save-hint .hint-icon[data-v-3e533aa1]{margin-bottom:15px}.desktop-save-hint h3[data-v-3e533aa1]{font-size:18px;color:#333;margin:0 0 15px 0;font-weight:600}.desktop-save-hint .hint-text[data-v-3e533aa1]{font-size:14px;color:#666;line-height:1.6;margin:0 0 20px 0}.desktop-save-hint .hint-close-btn[data-v-3e533aa1]{width:100%;padding:12px;background:#4caf50;color:#fff;border:none;border-radius:8px;font-size:16px;font-weight:500;cursor:pointer;-webkit-transition:all .3s ease;transition:all .3s ease}.desktop-save-hint .hint-close-btn[data-v-3e533aa1]:hover{background:#45a049;-webkit-transform:translateY(-2px);transform:translateY(-2px);-webkit-box-shadow:0 4px 12px rgba(76,175,80,.3);box-shadow:0 4px 12px rgba(76,175,80,.3)}.success-modal-overlay[data-v-3e533aa1]{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.7);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;z-index:3000;-webkit-animation:fadeIn-data-v-3e533aa1 .3s ease;animation:fadeIn-data-v-3e533aa1 .3s ease}.success-modal[data-v-3e533aa1]{background:#fff;border-radius:12px;width:90%;max-width:400px;-webkit-box-shadow:0 20px 60px rgba(0,0,0,.5);box-shadow:0 20px 60px rgba(0,0,0,.5);-webkit-animation:slideUp-data-v-3e533aa1 .3s ease;animation:slideUp-data-v-3e533aa1 .3s ease;overflow:hidden;padding:30px 20px;text-align:center}.success-icon[data-v-3e533aa1]{margin-bottom:20px;-webkit-animation:scaleIn-data-v-3e533aa1 .5s ease;animation:scaleIn-data-v-3e533aa1 .5s ease}@-webkit-keyframes scaleIn-data-v-3e533aa1{0%{-webkit-transform:scale(.5);transform:scale(.5);opacity:0}to{-webkit-transform:scale(1);transform:scale(1);opacity:1}}@keyframes scaleIn-data-v-3e533aa1{0%{-webkit-transform:scale(.5);transform:scale(.5);opacity:0}to{-webkit-transform:scale(1);transform:scale(1);opacity:1}}.success-title[data-v-3e533aa1]{font-size:24px;font-weight:700;color:#333;margin:0 0 20px 0}.success-details[data-v-3e533aa1]{margin-bottom:30px;text-align:left;border-top:1px solid #f0f0f0;padding-top:20px}.success-detail-item[data-v-3e533aa1]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;margin-bottom:12px;font-size:14px}.success-detail-label[data-v-3e533aa1]{color:#666}.success-detail-value[data-v-3e533aa1]{color:#333;font-weight:500}.success-modal-footer[data-v-3e533aa1]{margin-top:20px}.success-modal-button[data-v-3e533aa1]{width:100%;padding:12px;background:#4caf50;border:none;border-radius:8px;font-size:16px;color:#fff;cursor:pointer;-webkit-transition:all .3s ease;transition:all .3s ease;font-weight:500}.success-modal-button[data-v-3e533aa1]:hover{background:#45a049;-webkit-transform:translateY(-2px);transform:translateY(-2px);-webkit-box-shadow:0 4px 12px rgba(76,175,80,.3);box-shadow:0 4px 12px rgba(76,175,80,.3)}@media (max-width:480px){.payment-container[data-v-3e533aa1]{padding:20px;margin:0 15px}.payment-title[data-v-3e533aa1]{font-size:1.2rem;margin-bottom:1.5rem}.amount-input-wrapper input[data-v-3e533aa1]{font-size:20px}.pay-button[data-v-3e533aa1]{padding:15px;font-size:16px}.logo-text[data-v-3e533aa1]{font-size:1.5rem}.logo-subtext[data-v-3e533aa1]{font-size:.9rem}.nav-actions[data-v-3e533aa1]{gap:1rem}.unionpay-modal[data-v-3e533aa1]{width:95%;max-width:none}.qrcode-section[data-v-3e533aa1]{margin:20px 0}.qrcode-container[data-v-3e533aa1]{padding:15px}.qrcode-image[data-v-3e533aa1]{width:240px;height:240px}.mobile-hint[data-v-3e533aa1]{font-size:11px;bottom:-25px}.unionpay-action-button[data-v-3e533aa1]{font-size:13px;padding:10px 12px}.desktop-save-hint[data-v-3e533aa1],.mobile-save-hint[data-v-3e533aa1]{max-width:280px;padding:25px 15px}.desktop-save-hint h3[data-v-3e533aa1],.mobile-save-hint h3[data-v-3e533aa1]{font-size:16px}.desktop-save-hint .hint-text[data-v-3e533aa1],.mobile-save-hint .hint-text[data-v-3e533aa1]{font-size:13px}}*{margin:0;padding:0;-webkit-box-sizing:border-box;box-sizing:border-box}@-webkit-keyframes linesMove{0%{background-position:0 0}to{background-position:100% 100%}}@keyframes linesMove{0%{background-position:0 0}to{background-position:100% 100%}}@-webkit-keyframes fadeInUp{0%{opacity:0;-webkit-transform:translateY(30px);transform:translateY(30px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}@-webkit-keyframes sCurvePulse{0%,to{-webkit-clip-path:polygon(0 0,100% 0,100% calc(50% - 20px),50% 50%,0 calc(50% + 20px));clip-path:polygon(0 0,100% 0,100% calc(50% - 20px),50% 50%,0 calc(50% + 20px))}50%{-webkit-clip-path:polygon(0 0,100% 0,100% calc(50% - 30px),50% 50%,0 calc(50% + 30px));clip-path:polygon(0 0,100% 0,100% calc(50% - 30px),50% 50%,0 calc(50% + 30px))}}@keyframes sCurvePulse{0%,to{-webkit-clip-path:polygon(0 0,100% 0,100% calc(50% - 20px),50% 50%,0 calc(50% + 20px));clip-path:polygon(0 0,100% 0,100% calc(50% - 20px),50% 50%,0 calc(50% + 20px))}50%{-webkit-clip-path:polygon(0 0,100% 0,100% calc(50% - 30px),50% 50%,0 calc(50% + 30px));clip-path:polygon(0 0,100% 0,100% calc(50% - 30px),50% 50%,0 calc(50% + 30px))}}#app,body,html{height:100%;margin:0;padding:0;overflow-x:hidden}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;color:#fff;background-color:#121212}.container{width:100%;margin:0;padding:0 20px}.section-title{text-align:center;font-size:2.5rem;margin-bottom:3rem;color:#fff;position:relative}.section-title:after{content:"";position:absolute;bottom:-10px;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%);width:80px;height:3px;background-color:#666}.btn{display:inline-block;padding:12px 24px;font-size:1rem;font-weight:600;text-decoration:none;border:none;border-radius:4px;cursor:pointer;-webkit-transition:all .3s ease;transition:all .3s ease}.btn.primary{background-color:#df6f45;color:#fff}.btn.primary:hover{background-color:#e88a6a;-webkit-transform:translateY(-2px);transform:translateY(-2px)}.btn.secondary{background-color:transparent;color:#666;border:2px solid #666}.btn.secondary:hover{background-color:#666;color:#fff;-webkit-transform:translateY(-2px);transform:translateY(-2px)}.btn.small{padding:8px 16px;font-size:.9rem}.navbar{position:fixed;top:0;left:0;width:100%;background-color:transparent;z-index:1000;-webkit-transition:all .3s ease;transition:all .3s ease;padding:1rem 0}.navbar.scrolled{background-color:rgba(18,18,18,.95);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);padding:.5rem 0;-webkit-box-shadow:0 4px 20px rgba(0,0,0,.3);box-shadow:0 4px 20px rgba(0,0,0,.3)}.navbar .container{-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;padding:0 20px;max-width:1200px;margin:0 auto}.navbar .container,.navbar .nav-logo{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.navbar .logo-link{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:baseline;-ms-flex-align:baseline;align-items:baseline;text-decoration:none;color:#fff;-webkit-transition:all .3s ease;transition:all .3s ease}.navbar .logo-link:hover{-webkit-transform:translateY(-2px);transform:translateY(-2px)}.navbar .logo-text{font-size:1.8rem;font-weight:700;margin-right:.5rem;color:#4caf50}.navbar .logo-subtext{font-size:1rem;color:hsla(0,0%,100%,.8);font-weight:500}.navbar .nav-actions{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:1.5rem}.navbar .hamburger{padding:10px;position:absolute;left:20px;top:50%;-webkit-transform:translateY(-50%);transform:translateY(-50%);z-index:1001}.navbar .hamburger span{border-radius:2px}.navbar .hamburger.active span:first-child{-webkit-transform:rotate(45deg) translate(6px,6px);transform:rotate(45deg) translate(6px,6px)}.navbar .hamburger.active span:nth-child(3){-webkit-transform:rotate(-45deg) translate(6px,-6px);transform:rotate(-45deg) translate(6px,-6px)}.navbar .language-switch .el-dropdown-link{display:inline-block;padding:8px 24px;background-color:#fff;color:#1e1e1e;text-decoration:none;font-weight:600;font-size:.9rem;text-transform:uppercase;letter-spacing:.5px;border-radius:4px;-webkit-transition:all .3s ease;transition:all .3s ease}.navbar .language-switch .el-dropdown-link:hover{background-color:#f0f0f0;-webkit-transform:translateY(-2px);transform:translateY(-2px)}.navbar .language-switch .el-dropdown-link .el-icon{color:#1e1e1e}.navbar .nav-links{display:-webkit-box;display:-ms-flexbox;display:flex;list-style:none;gap:2rem;-webkit-box-align:center;-ms-flex-align:center;align-items:center;margin:0;padding:0}.navbar .nav-links li{min-width:120px;text-align:center}.navbar .nav-links li a{text-decoration:none;color:#fff;font-weight:500;font-size:.9rem;text-transform:uppercase;letter-spacing:.5px;-webkit-transition:color .3s ease;transition:color .3s ease}.navbar .nav-links li a:hover{color:#666}.navbar .nav-links .logo a{display:inline-block;padding:4px 12px;background-color:#fff;color:#1e1e1e;font-size:1.5rem;font-weight:700;letter-spacing:1px;border-radius:4px}.navbar .hamburger{display:none;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:5px;cursor:pointer}.navbar .hamburger span{width:25px;height:3px;background-color:#fff;-webkit-transition:all .3s ease;transition:all .3s ease}.navbar .hamburger.active span:first-child{-webkit-transform:rotate(45deg) translateY(12px);transform:rotate(45deg) translateY(12px)}.navbar .hamburger.active span:nth-child(2){opacity:0}.navbar .hamburger.active span:last-child{-webkit-transform:rotate(-45deg) translateY(-12px);transform:rotate(-45deg) translateY(-12px)}.hero{min-height:100vh;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;position:relative;overflow:hidden;margin:0;-webkit-box-sizing:border-box;box-sizing:border-box}.hero #smoke-canvas{position:absolute;top:0;left:0;width:100%;height:100%;z-index:1;pointer-events:none}.hero .hero-content{text-align:center;z-index:2;padding:0 20px}.hero .hero-content h2{margin-bottom:1.5rem;font-weight:700}.hero .hero-content h2,.hero .hero-content p{color:#fff;text-shadow:0 2px 4px rgba(0,0,0,.5);opacity:0;-webkit-transform:translateY(30px);transform:translateY(30px)}.hero .hero-content p{margin-bottom:2rem}.hero .hero-content .cta-buttons{display:-webkit-box;display:-ms-flexbox;display:flex;gap:1rem;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-ms-flex-wrap:wrap;flex-wrap:wrap;opacity:0;-webkit-transform:translateY(30px);transform:translateY(30px)}.hero .hero-content.animate h2{-webkit-animation:fadeInUp 1s ease-out .3s forwards;animation:fadeInUp 1s ease-out .3s forwards}.hero .hero-content.animate p{-webkit-animation:fadeInUp 1s ease-out .6s forwards;animation:fadeInUp 1s ease-out .6s forwards}.hero .hero-content.animate .cta-buttons{-webkit-animation:fadeInUp 1s ease-out .9s forwards;animation:fadeInUp 1s ease-out .9s forwards}.hero .hero-image{position:absolute;top:0;left:0;width:100%;height:100%;overflow:hidden;z-index:0}.hero .hero-image .hero-bg{width:100%;height:100%;background-image:url(../img/home-1.1c964ab6.png);background-size:cover;background-position:50%;background-repeat:no-repeat;opacity:.8}@media(max-width:480px){.hero .hero-image .hero-bg{background-position:right 10% center}}.features-transform{position:relative;height:100vh;background-color:#121212;overflow:hidden;z-index:1}.features-transform .features-container{position:absolute;top:0;left:0;width:100%;height:100vh}.features-transform .hero-section{position:absolute;top:0;left:0;right:0;width:90%;height:100vh;z-index:3;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;opacity:1;margin:0 auto}.features-transform .hero-image{position:absolute;top:0;left:0;width:100%;height:100%;background-image:url(../img/home-1.1c964ab6.png);background-size:cover;background-position:50%;background-repeat:no-repeat;-webkit-filter:brightness(.7);filter:brightness(.7);opacity:1!important;-webkit-transform-origin:center;transform-origin:center;z-index:1}.features-transform .hero-text{position:relative;text-align:center;color:#fff;z-index:4;padding:0 80px;max-width:80%;-webkit-animation:fadeInUp 1.5s ease-out forwards;animation:fadeInUp 1.5s ease-out forwards}@keyframes fadeInUp{0%{opacity:0;-webkit-transform:translateY(30px);transform:translateY(30px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}.features-transform .hero-text h1{font-size:4rem;font-weight:700;margin-bottom:1rem;text-transform:uppercase;letter-spacing:2px;text-shadow:2px 2px 4px rgba(0,0,0,.5)}.features-transform .hero-text h1,.features-transform .hero-text p{-webkit-transition:opacity .25s ease,-webkit-transform .25s ease;transition:opacity .25s ease,-webkit-transform .25s ease;transition:opacity .25s ease,transform .25s ease;transition:opacity .25s ease,transform .25s ease,-webkit-transform .25s ease}.features-transform .hero-text p{font-size:1.2rem;max-width:600px;margin:0 auto;text-shadow:1px 1px 2px rgba(0,0,0,.5)}.features-transform .hero-text .text-transition{opacity:0;-webkit-transform:translateY(20px);transform:translateY(20px)}.features-transform .images-grid{position:absolute;top:0;left:0;width:100%;height:100%;display:grid;grid-template-areas:". top-left top-right ." "left center center right" ". bottom-left bottom-right .";grid-template-columns:1fr 300px 300px 1fr;grid-template-rows:1fr 300px 1fr;gap:20px;-webkit-box-align:center;-ms-flex-align:center;align-items:center;justify-items:center;opacity:1!important;z-index:1}.features-transform .marquee-container{position:absolute;top:0;left:0;width:100%;height:100%;overflow:hidden;z-index:2}.features-transform .marquee-wrapper{display:-webkit-box;display:-ms-flexbox;display:flex;width:100%;height:100%;-webkit-transition:-webkit-transform .5s ease-in-out;transition:-webkit-transform .5s ease-in-out;transition:transform .5s ease-in-out;transition:transform .5s ease-in-out,-webkit-transform .5s ease-in-out}.features-transform .marquee-slide{-webkit-box-flex:0;-ms-flex:0 0 100%;flex:0 0 100%;width:100%;height:100%}.features-transform .marquee-image{width:100%;height:100%;background-size:cover;background-position:50%;background-repeat:no-repeat}@media(max-width:1200px){.features-transform .hero-text h1{font-size:3rem}.features-transform .hero-text p{font-size:1.1rem}}@media(max-width:992px){.features-transform .hero-text h1{font-size:2.5rem}.features-transform .hero-text p{font-size:1rem}.features-transform .marquee-btn{width:45px;height:45px;font-size:1.3rem}.features-transform .hero-text{padding:0 60px}}@media(max-width:768px){.features-transform .hero-text h1{font-size:2rem}.features-transform .hero-text p{font-size:.9rem;max-width:90%}.features-transform .marquee-btn{width:40px;height:40px;font-size:1.2rem}.features-transform .marquee-btn.prev{left:15px}.features-transform .marquee-btn.next{right:15px}.features-transform .hero-text{padding:0 40px;max-width:90%}.features-transform .hero-section{width:95%}}@media(max-width:576px){.features-transform .hero-text h1{font-size:1.8rem;letter-spacing:1px}.features-transform .hero-text p{font-size:.85rem;max-width:100%}.features-transform .marquee-btn{width:35px;height:35px;font-size:1.1rem}.features-transform .marquee-btn.prev{left:10px}.features-transform .marquee-btn.next{right:10px}.features-transform .hero-text{padding:0 20px;max-width:100%}.features-transform .hero-section{width:100%}}.features-transform .marquee-btn{position:absolute;top:50%;-webkit-transform:translateY(-50%);transform:translateY(-50%);width:50px;height:50px;background-color:rgba(0,0,0,.5);border:none;border-radius:50%;color:#fff;font-size:1.5rem;cursor:pointer;-webkit-transition:all .3s ease;transition:all .3s ease;z-index:100;outline:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.features-transform .marquee-btn:hover{background-color:rgba(0,0,0,.8);-webkit-transform:translateY(-50%) scale(1.1);transform:translateY(-50%) scale(1.1)}.features-transform .marquee-btn.prev{left:20px}.features-transform .marquee-btn.next{right:20px}.features-transform .marquee-indicators{display:none}.features-transform .indicator{width:12px;height:12px;border-radius:50%;background-color:hsla(0,0%,100%,.5);cursor:pointer;-webkit-transition:all .3s ease;transition:all .3s ease}.features-transform .indicator.active{background-color:#fff;-webkit-transform:scale(1.2);transform:scale(1.2)}#products{padding:8rem 0;background-repeat:no-repeat;-webkit-clip-path:polygon(0 0,100% 0,100% calc(100% - 80px),50% 100%,0 calc(100% - 80px));clip-path:polygon(0 0,100% 0,100% calc(100% - 80px),50% 100%,0 calc(100% - 80px));position:relative}#products,#products:after{background-color:#181818;background-image:linear-gradient(90deg,hsla(0,0%,100%,.12) 1px,transparent 0),linear-gradient(180deg,hsla(0,0%,100%,.12) 1px,transparent 0);background-size:25px 25px;-webkit-animation:linesMove 15s linear infinite;animation:linesMove 15s linear infinite}#products:after{content:"";position:absolute;top:100%;left:0;width:100%;height:80px;background-position:0 0;-webkit-clip-path:polygon(0 0,50% 100%,100% 0);clip-path:polygon(0 0,50% 100%,100% 0);border-top:1px solid hsla(0,0%,100%,.15);-webkit-box-shadow:0 2px 10px rgba(0,0,0,.3);box-shadow:0 2px 10px rgba(0,0,0,.3);z-index:1}#kangertech-products{background-color:#222;background-repeat:no-repeat;background-image:linear-gradient(90deg,hsla(0,0%,100%,.12) 1px,transparent 0),linear-gradient(180deg,hsla(0,0%,100%,.12) 1px,transparent 0);background-size:25px 25px;padding:80px 0 8rem;-webkit-animation:linesMove 15s linear infinite;animation:linesMove 15s linear infinite;position:relative;z-index:2}#products .products-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;max-width:100%;width:100%;margin:0;padding:0 1rem;-webkit-box-sizing:border-box;box-sizing:border-box}@media(max-width:1200px){#products .products-grid{grid-template-columns:repeat(4,1fr);gap:1.8rem}}@media(max-width:992px){#products .products-grid{grid-template-columns:repeat(4,1fr);gap:1.2rem}}@media(max-width:768px){#products .products-grid{grid-template-columns:repeat(3,1fr);gap:1rem}#products .product-image{height:100px}#products .product-info{padding:.8rem}#products .product-info h3{font-size:.9rem}#products .product-info p{font-size:.7rem;height:30px}}@media(max-width:576px){#products .products-grid{grid-template-columns:repeat(2,1fr);gap:.8rem}#products .product-image{height:90px}}@media(max-width:400px){#products .products-grid{grid-template-columns:1fr}#products .product-image{height:150px}}@-webkit-keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@-webkit-keyframes lightSweep{0%{-webkit-transform:translateX(-100%) translateY(-50%) rotate(15deg);transform:translateX(-100%) translateY(-50%) rotate(15deg)}to{-webkit-transform:translateX(300%) translateY(-50%) rotate(15deg);transform:translateX(300%) translateY(-50%) rotate(15deg)}}@keyframes lightSweep{0%{-webkit-transform:translateX(-100%) translateY(-50%) rotate(15deg);transform:translateX(-100%) translateY(-50%) rotate(15deg)}to{-webkit-transform:translateX(300%) translateY(-50%) rotate(15deg);transform:translateX(300%) translateY(-50%) rotate(15deg)}}#products .product-item{background:linear-gradient(135deg,rgba(18,18,18,.8),rgba(20,20,20,.9) 50%,rgba(24,24,24,.8));border-radius:12px;overflow:hidden;-webkit-box-shadow:0 8px 25px rgba(0,0,0,.4),0 0 20px rgba(223,111,69,.15);box-shadow:0 8px 25px rgba(0,0,0,.4),0 0 20px rgba(223,111,69,.15);-webkit-transition:all .3s ease;transition:all .3s ease;position:relative;border:1px solid rgba(223,111,69,.3)}#products .product-item,#products .product-item.flipped{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}#products .product-item:hover{-webkit-transform:translateY(-12px) scale(1.02);transform:translateY(-12px) scale(1.02);-webkit-box-shadow:0 15px 35px rgba(0,0,0,.5),0 0 40px rgba(223,111,69,.3);box-shadow:0 15px 35px rgba(0,0,0,.5),0 0 40px rgba(223,111,69,.3)}#products .product-item:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:linear-gradient(45deg,transparent,rgba(223,111,69,.2),transparent);-webkit-transform:rotate(45deg);transform:rotate(45deg);-webkit-animation:shimmer 3s infinite;animation:shimmer 3s infinite;z-index:1}#products .product-image{height:250px;overflow:hidden;position:relative;z-index:1}#products .product-bg{width:100%;height:100%;background-size:cover;background-position:50%;background-repeat:no-repeat;-webkit-transition:all .3s ease;transition:all .3s ease;-webkit-filter:brightness(1.1) contrast(1.05);filter:brightness(1.1) contrast(1.05)}#products .product-item:hover .product-bg{-webkit-transform:scale(1.05);transform:scale(1.05);-webkit-filter:brightness(1.2) contrast(1.1);filter:brightness(1.2) contrast(1.1)}#products .product-image:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,transparent,rgba(223,111,69,.1) 50%,transparent);z-index:2;-webkit-animation:lightSweep 4s ease-in-out infinite;animation:lightSweep 4s ease-in-out infinite}#products .product-image:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;border:2px solid transparent;border-radius:8px;background:linear-gradient(135deg,rgba(223,111,69,.4),rgba(100,200,255,.4)) border-box;-webkit-mask:-webkit-gradient(linear,left top,left bottom,color-stop(0,#fff)) padding-box,-webkit-gradient(linear,left top,left bottom,color-stop(0,#fff));-webkit-mask:linear-gradient(#fff 0 0) padding-box,linear-gradient(#fff 0 0);mask:-webkit-gradient(linear,left top,left bottom,color-stop(0,#fff)) padding-box,-webkit-gradient(linear,left top,left bottom,color-stop(0,#fff));mask:linear-gradient(#fff 0 0) padding-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;z-index:3}#products .product-info{padding:1.2rem;text-align:center;position:relative;z-index:2}#products .product-info h3{font-size:1rem;margin-bottom:.3rem;color:#fff;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-shadow:0 0 10px rgba(223,111,69,.5),0 0 20px rgba(223,111,69,.3);-webkit-transition:all .3s ease;transition:all .3s ease}#products .product-item:hover .product-info h3{text-shadow:0 0 15px rgba(223,111,69,.8),0 0 30px rgba(223,111,69,.5)}#products .product-info p{color:#b0b0b0;margin-bottom:1rem;font-size:.8rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;height:1.5em;line-height:1.5;text-shadow:0 0 5px rgba(0,0,0,.5);-webkit-transition:all .3s ease;transition:all .3s ease}#products .product-item:hover .product-info p{color:#e0e0e0}#products .product-info .btn{background-color:#df6f45;color:#fff;border:none;padding:.4rem 1rem;border-radius:4px;cursor:pointer;font-size:.8rem;-webkit-transition:background-color .3s ease;transition:background-color .3s ease}#products .product-info .btn:hover{background-color:#d65d32}#kangertech-products .products-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:2rem;max-width:100%;width:100%;margin:0;padding:0}@media(max-width:1200px){#kangertech-products .products-grid{grid-template-columns:repeat(4,1fr);gap:1.8rem}}@media(max-width:1024px){#kangertech-products .products-grid{grid-template-columns:repeat(3,1fr);gap:1.5rem}}@media(max-width:768px){#kangertech-products .products-grid{grid-template-columns:repeat(2,1fr);gap:1.2rem}#kangertech-products .product-image{height:180px}}@media(max-width:576px){#kangertech-products .products-grid{grid-template-columns:repeat(2,1fr);gap:1rem}#kangertech-products .product-image{height:150px}}@media(max-width:400px){#kangertech-products .products-grid{grid-template-columns:1fr}#kangertech-products .product-image{height:200px}}#kangertech-products .product-item{background:linear-gradient(135deg,rgba(18,18,18,.8),rgba(20,20,20,.9) 50%,rgba(24,24,24,.8));border-radius:12px;overflow:hidden;-webkit-box-shadow:0 8px 25px rgba(0,0,0,.4),0 0 20px rgba(223,111,69,.15);box-shadow:0 8px 25px rgba(0,0,0,.4),0 0 20px rgba(223,111,69,.15);-webkit-transition:all .3s ease;transition:all .3s ease;position:relative;border:1px solid rgba(223,111,69,.3)}#kangertech-products .product-item,#kangertech-products .product-item.flipped{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}#kangertech-products .product-item:hover{-webkit-transform:translateY(-12px) scale(1.02);transform:translateY(-12px) scale(1.02);-webkit-box-shadow:0 15px 35px rgba(0,0,0,.5),0 0 40px rgba(223,111,69,.3);box-shadow:0 15px 35px rgba(0,0,0,.5),0 0 40px rgba(223,111,69,.3)}#kangertech-products .product-item:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:linear-gradient(45deg,transparent,rgba(223,111,69,.2),transparent);-webkit-transform:rotate(45deg);transform:rotate(45deg);-webkit-animation:shimmer 3s infinite;animation:shimmer 3s infinite;z-index:1}#kangertech-products .product-image{height:200px;overflow:hidden;position:relative;z-index:1}#kangertech-products .product-bg{width:100%;height:100%;background-size:cover;background-position:50%;background-repeat:no-repeat;-webkit-transition:all .3s ease;transition:all .3s ease;-webkit-filter:brightness(1.1) contrast(1.05);filter:brightness(1.1) contrast(1.05)}#kangertech-products .product-item:hover .product-bg{-webkit-transform:scale(1.05);transform:scale(1.05);-webkit-filter:brightness(1.2) contrast(1.1);filter:brightness(1.2) contrast(1.1)}#kangertech-products .product-image:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,transparent,rgba(223,111,69,.1) 50%,transparent);z-index:2;-webkit-animation:lightSweep 4s ease-in-out infinite;animation:lightSweep 4s ease-in-out infinite}#kangertech-products .product-image:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;border:2px solid transparent;border-radius:8px;background:linear-gradient(135deg,rgba(223,111,69,.4),rgba(100,200,255,.4)) border-box;-webkit-mask:-webkit-gradient(linear,left top,left bottom,color-stop(0,#fff)) padding-box,-webkit-gradient(linear,left top,left bottom,color-stop(0,#fff));-webkit-mask:linear-gradient(#fff 0 0) padding-box,linear-gradient(#fff 0 0);mask:-webkit-gradient(linear,left top,left bottom,color-stop(0,#fff)) padding-box,-webkit-gradient(linear,left top,left bottom,color-stop(0,#fff));mask:linear-gradient(#fff 0 0) padding-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;z-index:3}#kangertech-products .product-info{padding:1.5rem;text-align:center;position:relative;z-index:2}#kangertech-products .product-info h3{font-size:1.3rem;margin-bottom:.5rem;color:#fff;font-weight:700;text-shadow:0 0 10px rgba(223,111,69,.5),0 0 20px rgba(223,111,69,.3);-webkit-transition:all .3s ease;transition:all .3s ease}#kangertech-products .product-item:hover .product-info h3{text-shadow:0 0 15px rgba(223,111,69,.8),0 0 30px rgba(223,111,69,.5)}#kangertech-products .product-info p{color:#b0b0b0;margin-bottom:1.5rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;height:1.5em;line-height:1.5;text-shadow:0 0 5px rgba(0,0,0,.5);-webkit-transition:all .3s ease;transition:all .3s ease}#kangertech-products .product-item:hover .product-info p{color:#e0e0e0}#kangertech-products .product-info .btn{background-color:#df6f45;color:#fff;border:none;padding:.5rem 1.5rem;border-radius:4px;cursor:pointer;font-size:.9rem;-webkit-transition:background-color .3s ease;transition:background-color .3s ease}#kangertech-products .product-info .btn:hover{background-color:#d65d32}.about{padding:8rem 0;background-color:#121212}.about .about-content{text-align:center;margin:0 20px 3rem}.about .about-content p{font-size:1.1rem;color:#b0b0b0;margin-bottom:1.5rem;line-height:1.7}.about .about-content .fade-in-text{opacity:0;-webkit-transition:opacity .3s ease;transition:opacity .3s ease}.about .about-content .fade-in-text.active{-webkit-animation:fadeInUp 1s ease-out forwards;animation:fadeInUp 1s ease-out forwards}.about .about-content .about-content .fade-in-text.active:first-child{-webkit-animation-delay:.3s;animation-delay:.3s}.about .about-content .about-content .fade-in-text.active:last-child{-webkit-animation-delay:.6s;animation-delay:.6s}.about .about-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:2rem;text-align:center}.about .about-stats .stat-item .stat-number{font-size:2.5rem;font-weight:700;color:#df6f45;text-shadow:0 0 10px rgba(253,135,86,.5)}.about .about-stats .stat-item .stat-label{display:block;margin-top:.5rem;color:#b0b0b0;font-weight:500}.certificates{padding:8rem 0;background-color:#121212}.certificates .section-title{text-align:center;margin-bottom:1rem}.certificates .section-subtitle{text-align:center;color:#b0b0b0;margin-bottom:4rem;padding:0 20px}.certificates .certificates-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem;margin:0 10px}.certificates .certificate-item{background-color:hsla(0,0%,100%,.05);border-radius:8px;overflow:hidden;-webkit-transition:all .3s ease;transition:all .3s ease;-webkit-box-shadow:0 4px 6px rgba(0,0,0,.1);box-shadow:0 4px 6px rgba(0,0,0,.1);position:relative;cursor:pointer;opacity:1;-webkit-transform:translateY(0deg);transform:translateY(0deg);-webkit-transition:opacity .3s ease,-webkit-transform .3s ease;transition:opacity .3s ease,-webkit-transform .3s ease;transition:transform .3s ease,opacity .3s ease;transition:transform .3s ease,opacity .3s ease,-webkit-transform .3s ease}.certificates .certificate-item:hover{-webkit-transform:translateY(-10px);transform:translateY(-10px);-webkit-box-shadow:0 8px 15px rgba(0,0,0,.2);box-shadow:0 8px 15px rgba(0,0,0,.2)}.certificates .certificate-item:hover .certificate-info{opacity:1}.certificates .certificate-item.flipped{opacity:1;-webkit-transform:translateY(0deg);transform:translateY(0deg)}.certificates .certificate-item .certificate-image{width:100%;height:250px;overflow:hidden;background-color:hsla(0,0%,100%,.08)}.certificates .certificate-item .certificate-image img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.certificates .certificate-item .certificate-image .certificate-placeholder{width:100%;height:100%;background:linear-gradient(135deg,#667eea,#764ba2);opacity:.7;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;font-size:3rem;color:#fff}.certificates .certificate-item .certificate-image .certificate-placeholder:before{content:"\1F4C4"}.certificates .certificate-item .certificate-info{padding:1.5rem;text-align:center;position:absolute;bottom:0;left:0;right:0;background:rgba(0,0,0,.8);opacity:0;-webkit-transition:opacity .3s ease;transition:opacity .3s ease}.certificates .certificate-item .certificate-info h3{color:#fff;font-size:1.2rem;margin-bottom:.5rem;font-weight:600}.certificates .certificate-item .certificate-info p{color:#b0b0b0;font-size:.9rem;margin:0}@media(max-width:768px){.certificates .certificate-item{opacity:1;-webkit-transform:translateY(0)!important;transform:translateY(0)!important;-webkit-transition:opacity .3s ease,-webkit-transform .3s ease;transition:opacity .3s ease,-webkit-transform .3s ease;transition:transform .3s ease,opacity .3s ease;transition:transform .3s ease,opacity .3s ease,-webkit-transform .3s ease}.certificates .certificate-item:hover{-webkit-transform:translateY(-10px)!important;transform:translateY(-10px)!important}.certificates .certificate-item.flipped{opacity:1;-webkit-transform:translateY(0)!important;transform:translateY(0)!important}}@media(max-width:480px){.certificates .certificate-item .certificate-info{opacity:1;position:relative;background:rgba(0,0,0,.6)}.certificates .certificate-item .certificate-image{height:200px}}.high-res-certificate{position:fixed;top:50%;left:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);z-index:1000;background-color:#fff;padding:20px;border-radius:8px;-webkit-box-shadow:0 8px 20px rgba(0,0,0,.3);box-shadow:0 8px 20px rgba(0,0,0,.3);max-width:90vw;max-height:90vh;overflow:auto;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.high-res-certificate img{display:block;max-width:100%;max-height:80vh;margin:0 auto;-o-object-fit:contain;object-fit:contain;opacity:0;-webkit-transition:opacity .3s ease;transition:opacity .3s ease}.high-res-certificate img[src]{opacity:1}.image-loading{position:absolute;top:50%;left:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%)}.loading-spinner{width:40px;height:40px;border:4px solid rgba(223,111,69,.3);border-top-color:#df6f45;border-radius:50%;-webkit-animation:spin 1s linear infinite;animation:spin 1s linear infinite}@-webkit-keyframes spin{to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}@keyframes spin{to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}.high-res-certificate:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.5);z-index:-1}.contact{padding:8rem 0;background-color:#1e1e1e}.contact .contact-form{margin:0 20px}.contact .contact-form .email-display{text-align:center;margin-bottom:3rem;position:relative;overflow:hidden;display:inline-block;left:50%;-webkit-transform:translateX(-50%);transform:translateX(-50%);-webkit-transition:-webkit-transform .3s ease;transition:-webkit-transform .3s ease;transition:transform .3s ease;transition:transform .3s ease,-webkit-transform .3s ease}.contact .contact-form .email-display:hover{-webkit-transform:translateX(-50%) translateY(-10px);transform:translateX(-50%) translateY(-10px)}.contact .contact-form .email-display .email-subtitle{font-size:1rem;color:#666;margin-bottom:1rem;opacity:.8}.contact .contact-form .email-display .email-text{font-size:7.5rem;font-weight:700;font-family:Arial,Helvetica,sans-serif;color:#fff;position:relative;z-index:1;background:-webkit-gradient(linear,left top,right top,color-stop(50%,#df6f45),color-stop(50%,#fff));background:linear-gradient(90deg,#df6f45 50%,#fff 0);background-size:200% 100%;background-position:100% 0;-webkit-background-clip:text;-webkit-text-fill-color:transparent;-webkit-transition:background-position 2s ease;transition:background-position 2s ease;margin:0}@media(max-width:1200px){.contact .contact-form .email-display .email-text{font-size:6rem}}@media(max-width:992px){.contact .contact-form .email-display .email-text{font-size:4.5rem}}@media(max-width:768px){.contact .contact-form .email-display .email-text{font-size:3rem}}@media(max-width:576px){.contact .contact-form .email-display .email-text{font-size:2rem}}.contact .contact-form .email-display .email-text.animate-gradient,.contact .contact-form .email-display:hover .email-text{background-position:0 0}.contact .contact-form .divider{height:1px;background-color:#333;margin:3rem 0;width:100%}.contact .contact-form .contact-info{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center;margin-top:3rem;font-size:.8rem;color:#666;opacity:.7}.contact .contact-form .contact-info-center,.contact .contact-form .contact-info-left,.contact .contact-form .contact-info-right{-webkit-box-flex:1;-ms-flex:1;flex:1}.contact .contact-form .contact-info-left{text-align:left}.contact .contact-form .contact-info-center{text-align:center}.contact .contact-form .contact-info-right{text-align:right}.contact .contact-form .contact-info p{margin:.3rem 0}.contact .contact-form form{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:1.5rem;max-width:600px;margin:0 auto;width:100%}.contact .contact-form form .form-group input,.contact .contact-form form .form-group textarea{width:100%;padding:12px 16px;font-size:1rem;border:1px solid #333;border-radius:4px;background-color:#121212;color:#fff;-webkit-transition:border-color .3s ease;transition:border-color .3s ease}.contact .contact-form form .form-group input:focus,.contact .contact-form form .form-group textarea:focus{outline:none;border-color:#666}.contact .contact-form form .form-group textarea{resize:vertical}@media(max-width:768px){.navbar .nav-links{position:fixed;top:70px;left:-100%;width:100%;height:calc(100vh - 70px);background-color:#1e1e1e;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:2rem;-webkit-transition:left .3s ease;transition:left .3s ease}.navbar .nav-links.active{left:0}.navbar .hamburger{display:-webkit-box;display:-ms-flexbox;display:flex}}.features-transform #features-smoke-canvas{position:absolute;top:0;left:0;width:100%;height:100%;z-index:3;pointer-events:none}.hero{height:100vh;padding:0;margin-top:0}.hero .hero-content h2{font-size:5.5rem}.hero .hero-content p{font-size:2rem}.hero .hero-content .cta-buttons{-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-direction:row;flex-direction:row;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.hero .hero-image{display:block}.section-title{font-size:2rem}.about,.contact,.features,.products{padding:4rem 0}@media(max-width:480px){.navbar .logo h1{font-size:1.5rem}.hero .hero-content h2{font-size:2rem}.section-title{font-size:1.8rem}}.product-center-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#fff;z-index:1000;overflow-y:auto;-webkit-animation:fadeIn .5s ease-in-out;animation:fadeIn .5s ease-in-out}.close-btn{position:fixed;top:20px;right:20px;width:40px;height:40px;font-size:30px;background-color:#333;color:#fff;border:none;border-radius:50%;cursor:pointer;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;z-index:1001;-webkit-transition:background-color .3s ease;transition:background-color .3s ease}.close-btn:hover{background-color:#555}@-webkit-keyframes fadeIn{0%{opacity:0;-webkit-transform:translateY(20px);transform:translateY(20px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0;-webkit-transform:translateY(20px);transform:translateY(20px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}#contact .success-message{margin-top:1.5rem;padding:1rem;background-color:rgba(76,175,80,.2);border:1px solid rgba(76,175,80,.5);border-radius:8px;color:#4caf50;text-align:center;font-size:1rem;font-weight:500;-webkit-animation:fadeIn .5s ease-in;animation:fadeIn .5s ease-in}.whatsapp-float{position:fixed;bottom:40px;right:0;width:70px;height:70px;background-color:#25d366;color:#fff;border-radius:50%;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-shadow:0 6px 20px rgba(37,211,102,.3),0 0 0 4px rgba(37,211,102,.1);box-shadow:0 6px 20px rgba(37,211,102,.3),0 0 0 4px rgba(37,211,102,.1);z-index:1000;-webkit-transition:all .3s cubic-bezier(.4,0,.2,1);transition:all .3s cubic-bezier(.4,0,.2,1);text-decoration:none;border:2px solid transparent;background-clip:padding-box}@media(max-width:480px){.whatsapp-float{right:5px}}.whatsapp-float:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,#25d366,#128c7e);border-radius:50%;z-index:-1;-webkit-transition:opacity .3s ease;transition:opacity .3s ease;opacity:0}.whatsapp-float:hover{-webkit-transform:translateY(-8px) scale(1.05);transform:translateY(-8px) scale(1.05);-webkit-box-shadow:0 10px 30px rgba(37,211,102,.4),0 0 0 8px rgba(37,211,102,.15);box-shadow:0 10px 30px rgba(37,211,102,.4),0 0 0 8px rgba(37,211,102,.15)}.whatsapp-float:hover:before{opacity:1}.whatsapp-icon{width:38px;height:38px;-o-object-fit:contain;object-fit:contain;-webkit-filter:drop-shadow(0 2px 4px rgba(0,0,0,.1));filter:drop-shadow(0 2px 4px rgba(0,0,0,.1));-webkit-transition:-webkit-transform .3s ease;transition:-webkit-transform .3s ease;transition:transform .3s ease;transition:transform .3s ease,-webkit-transform .3s ease}.whatsapp-float:hover .whatsapp-icon{-webkit-transform:rotate(5deg) scale(1.1);transform:rotate(5deg) scale(1.1)}.whatsapp-float:active{-webkit-transform:translateY(-4px) scale(.95);transform:translateY(-4px) scale(.95);-webkit-box-shadow:0 4px 15px rgba(37,211,102,.5);box-shadow:0 4px 15px rgba(37,211,102,.5)}.whatsapp-float:active .whatsapp-icon{-webkit-transform:rotate(0deg) scale(.95);transform:rotate(0deg) scale(.95)}