*{box-sizing:border-box;margin:0;padding:0}.banner{position:relative}.banner img{width:100%;height:auto;object-fit:cover}.banner .banner-box{position:absolute;width:45%;left:10%;top:50%;transform:translateY(-50%)}.banner h1{margin-bottom:2%;font-size:28px}.banner .banner-desc{line-height:1.6}.banner .banner-list{display:flex;flex-direction:column}.banner .banner-list li{flex:1;display:flex;align-items:center;margin-top:6px}.banner .banner-list i{color:#1772F6}.banner .banner-list .banner-text{margin-left:7px}.banner .banner-inro{line-height:1.6;margin-top:10px}.banner .banner-btn,.menu{margin-top:20px}.banner .banner-btn .btn{outline:0;width:120px;height:40px;border-radius:5px;color:#fff;font-size:14px;background-color:#1772F6;border:0;cursor:pointer}.banner .banner-btn .banner-btn-top{margin-bottom:10px}.banner .banner-btn .banner-btn-bottom{display:flex;gap:20px}.banner .banner-btn .banner-link{color:#0d1e7b;text-decoration:none;font-size:17px;display:flex;align-items:center}.banner .banner-btn .banner-link span{margin-left:3px}.menu{width:100%;display:flex;flex-direction:column;justify-content:center;align-items:center}.menu-title{display:flex;align-items:center;color:#999}.menu-title p{cursor:pointer}.menu-title p:hover{color:#1772F6}.menu-title span{margin:0 10px}.menu-title ul{display:flex;align-items:center;justify-content:center}.menu-title ul li{margin-right:10px}.invoice-item{display:flex;justify-content:center;align-items:center;padding:4% 0}.invoice-item-container{width:70%}.invoice-strip-head h2{position:relative;padding-bottom:10px;font-size:24px;color:#0f172a}.invoice-strip-head h2::before{content:"";position:absolute;left:0;bottom:0;width:60px;height:3px;background-color:#165DFF}.invoice-strip-sub{color:#4b5563;margin-top:14px;line-height:1.65;font-size:15px;max-width:920px}.invoice-product-rows{display:flex;flex-direction:column;gap:24px;margin-top:24px}.invoice-product-row{display:flex;flex-direction:row;align-items:center;gap:36px;padding:26px 28px;border:1px solid #e5e7eb;border-radius:14px;background:#fff;transition:box-shadow .2s ease,transform .2s ease}.invoice-product-row:hover{box-shadow:0 10px 28px rgba(15,23,42,.08);transform:translateY(-2px)}.invoice-product-row--featured{border-color:rgba(22,93,255,.35);box-shadow:0 8px 24px rgba(22,93,255,.08)}.invoice-product-row__text{flex:1 1 0;min-width:0}.invoice-product-row__media{flex:0 0 46%;max-width:46%;border-radius:12px;overflow:hidden;border:1px solid #e2e8f0;background:#f8fafc}.invoice-product-row__media img{width:100%;height:auto;display:block;object-fit:contain}.invoice-card-badge{font-size:12px;color:#165DFF;background:rgba(22,93,255,.08);display:inline-block;padding:4px 10px;border-radius:999px;margin-bottom:12px}.invoice-card-title{font-size:18px;font-weight:700;color:#0f172a;margin-bottom:10px}.invoice-card-desc{font-size:14px;color:#4b5563;line-height:1.6;margin-bottom:12px}.invoice-card-list{list-style:none;margin-bottom:16px}.invoice-card-list li{font-size:14px;color:#374151;padding-left:14px;position:relative;margin-bottom:8px}.invoice-card-list li::before{content:"";position:absolute;left:0;top:.55em;width:5px;height:5px;border-radius:50%;background:#165DFF}.invoice-product-row__cta{margin-top:18px}.invoice-product-cta-btn{display:inline-flex;align-items:center;justify-content:center;min-width:140px;padding:12px 22px;border-radius:10px;border:1px solid #c7d7f5;background:#fff;color:#165DFF;font-size:15px;font-weight:600;text-decoration:none;transition:all .2s ease}.invoice-product-cta-btn:hover{border-color:#165DFF;box-shadow:0 4px 14px rgba(22,93,255,.15)}.invoice-product-cta-btn--primary{background:#165DFF;color:#fff;border-color:#165DFF}.invoice-product-cta-btn--primary:hover{background:#0e4cc0;border-color:#0e4cc0;color:#fff}.interface .interface-top{text-align:left}.interface .interface-top h2{position:relative;padding-bottom:10px}.interface .interface-top h2::before{position:absolute;content:"";width:60px;height:3px;background-color:#165DFF;bottom:0;left:0}.interface .interface-info{color:#4B5563;margin-top:15px;font-size:15px}.interface .interface-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;margin-top:10px}.interface .interface-left{width:53%}.interface .interface-item{margin-top:10px}.interface .interface-item-title{font-size:17px;font-weight:700;color:#1771F4;margin-bottom:15px}.interface .interface-item-desc{color:#4B5563;line-height:1.6}.interface .interface-list{display:flex;align-items:center;flex-wrap:wrap;justify-content:space-between}.interface .interface-list li{width:49%;position:relative;margin-bottom:10px;font-size:15px;color:#333;padding-left:15px}.interface .interface-list li::before{position:absolute;content:"";width:7px;height:7px;border-radius:50%;background-color:#1771F4;left:0;top:50%;transform:translateY(-50%)}.interface .interface-right{width:43%}.interface .interface-box{position:relative;border:1px solid #ddd;border-radius:10px;padding:15px;overflow:hidden}.interface .interface-right img{width:100%;height:auto;object-fit:cover;border-radius:10px;overflow:hidden}.interface .interface-box::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),rgba(255,255,255,.7),rgba(255,255,255,.8),rgba(255,255,255,.7),rgba(255,255,255,.3),transparent);transition:left .6s ease;z-index:2;mix-blend-mode:overlay;pointer-events:none}.interface .interface-box:hover::before{left:100%}.interface .interface-box-text{text-align:center;font-size:15px;color:#666;margin-top:10px}.tools .tools-top{text-align:left}.tools .tools-top h2{position:relative;padding-bottom:10px}.tools .tools-top h2::before{position:absolute;content:"";width:60px;height:3px;background-color:#165DFF;bottom:0;left:0}.tools .tools-info{color:#4B5563;margin-top:15px;font-size:15px}.tools-subtitle{margin-top:18px;font-size:20px;font-weight:600;color:#111827}.tools .tools-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;margin-top:15px}.tools .tools-left{width:55%}.tools .tools-box{position:relative;border:1px solid #ddd;border-radius:10px;padding:15px;overflow:hidden}.tools .tools-left img{width:100%;height:auto;object-fit:contain;border-radius:10px;overflow:hidden}.tools .tools-box::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),rgba(255,255,255,.7),rgba(255,255,255,.8),rgba(255,255,255,.7),rgba(255,255,255,.3),transparent);transition:left .6s ease;z-index:2;mix-blend-mode:overlay;pointer-events:none}.tools .invoice-button-next,.tools .invoice-button-prev{z-index:10;transform:translateY(-50%);position:absolute}.tools .tools-box:hover::before{left:100%}.tools .tools-box-text{text-align:center;font-size:15px;color:#666;margin-top:10px;line-height:1.5}.tools .tools-right{width:42%}.tools .tools-item{margin-top:8px}.tools .tools-item-title{font-size:17px;font-weight:700;color:#1771F4;margin-top:6px;margin-bottom:15px}.tools .tools-item-desc{color:#4B5563;line-height:1.6}.tools .tools-list{display:flex;flex-direction:column}.tools .tools-list li{flex:1;position:relative;margin-bottom:10px;font-size:15px;color:#333;padding-left:15px}.tools .tools-list li::before{position:absolute;content:"";width:7px;height:7px;border-radius:50%;background-color:#1771F4;left:0;top:50%;transform:translateY(-50%)}.tools .tools-ollist{display:flex;flex-direction:column;padding-left:15px}.tools .tools-ollist li{flex:1;margin-bottom:10px;font-size:15px;color:#333;list-style:decimal}.tools .tools-btn a{display:inline-flex;justify-content:center;align-items:center;margin:15px auto 0;min-width:215px;width:185px;height:43px;padding:0 20px;background-color:#1771F4;border-radius:10px;color:#fff;cursor:pointer}.tools .tools-btn a i{display:inline-block;color:#fff;margin-left:5px;font-size:16px;transition:all .3s linear}.tools .tools-btn a:hover i{transform:translateX(4px)}.tools .invoice-swiper{position:relative}.tools .invoice-button-next,.tools .invoice-button-prev{display:flex;justify-content:center;align-items:center;width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.7);transition:all .2s linear;cursor:pointer}.tools .invoice-button-next:hover,.tools .invoice-button-prev:hover{background:#fff}.tools .invoice-button-next i,.tools .invoice-button-prev i{font-size:20px;color:#1771F4}.tools .invoice-button-prev{left:10px;top:50%}.tools .invoice-button-next{right:10px;top:50%}.tools .invoice-pagination{position:absolute;bottom:17px;text-align:center;z-index:10}.faq .invoice-item-container h2::before,.performance .invoice-item-container h2::before,.related .related-top h2::before,.usecase .usecase-top h2::before,.why .why-top h2::before{content:"";bottom:0}.why{background:#E7EEFC}.why .why-top{text-align:center}.why .why-top h2{position:relative;padding-bottom:10px}.why .why-top h2::before{position:absolute;width:60px;height:3px;background-color:#165DFF;left:50%;transform:translateX(-50%)}.why .why-info{color:#4B5563;margin-top:15px;font-size:15px}.why .why-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;margin-top:10px}.why .why-bottom .why-item{position:relative;width:23.5%;background-color:#fff;padding:20px;box-sizing:border-box;border-radius:10px;border:1px solid #eee;margin-top:20px;text-align:center;transition:all .3s ease}.why .why-bottom .why-item:hover{box-shadow:0 6px 16px rgba(22,93,255,.15);transform:translateY(-5px)}.why .why-bottom .why-icon{display:inline-flex;justify-content:center;align-items:center;width:45px;height:45px;border-radius:5px;background-color:rgba(22,93,255,.1)}.why .why-bottom svg{color:#165DFF}.why .why-bottom .why-title{margin:15px 0 7px}.why .why-bottom .why-text{color:#666}.usecase .usecase-top h2{position:relative;padding-bottom:10px;text-align:center}.usecase .usecase-top h2::before{position:absolute;width:60px;height:3px;background-color:#165DFF;left:50%;transform:translateX(-50%)}.usecase .usecase-top .usecase-info{color:#4B5563;margin-top:15px;font-size:15px;text-align:center}.usecase .usecase-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;margin-top:10px}.usecase .usecase-bottom .usecase-item{width:24%;box-sizing:border-box;background-color:#fff;border-radius:10px;margin-top:20px;overflow:hidden;box-shadow:1px 2px 5px rgba(0,0,0,.2);transition:all .1s linear}.usecase .usecase-bottom .usecase-item .usecase-img{overflow:hidden;width:100%;margin-bottom:1em}.usecase .usecase-bottom .usecase-item img{transition:all .2s linear;width:100%}.usecase .usecase-bottom .usecase-item:hover img{transform:scale(1.05)}.usecase .usecase-bottom .usecase-item .usecase-title{padding:0 20px;box-sizing:border-box}.usecase .usecase-bottom .usecase-item .usecase-list{padding:15px 20px 20px;line-height:1.6;color:#666;box-sizing:border-box}.performance{background-color:#F5F7FA}.performance .invoice-item-container h2{position:relative;padding-bottom:10px;text-align:center}.performance .invoice-item-container h2::before{position:absolute;width:60px;height:3px;background-color:#165DFF;left:50%;transform:translateX(-50%)}.performance .performance-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:18px}.performance .metric-card{background:#fff;border:1px solid #eee;border-radius:12px;padding:22px 16px;text-align:center;transition:all .2s ease}.performance .metric-icon{width:44px;height:44px;border-radius:8px;margin:0 auto 10px;display:flex;align-items:center;justify-content:center;background-color:rgba(22,93,255,.08);color:#165DFF}.performance .metric-icon svg{width:24px;height:24px}.performance .metric-card:hover{box-shadow:0 6px 16px rgba(22,93,255,.12);transform:translateY(-2px)}.performance .metric-value{font-size:28px;font-weight:800;color:#165DFF;line-height:1.2;font-variant-numeric:tabular-nums;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.performance .metric-value .mv-prefix,.performance .metric-value .mv-suffix{color:inherit}.performance .digit-roller{display:inline-block;height:1em;overflow:hidden;vertical-align:bottom;min-width:.6em}.performance .digit-roller .digit-strip{display:block;will-change:transform;transform:translateY(0)}.performance .digit-roller .digit-strip span{display:block;height:1em;line-height:1em}.performance .digit-dot{display:inline-block;padding:0 .02em}.performance .metric-label{margin-top:8px;color:#4B5563;font-size:14px}.faq{background:#F5F7FA}.faq .invoice-item-container h2{position:relative;padding-bottom:10px;text-align:center}.faq .invoice-item-container h2::before{position:absolute;width:60px;height:3px;background-color:#165DFF;left:50%;transform:translateX(-50%)}.faq .faq-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:22px}.faq .faq-item{position:relative;background:#fff;border:1px solid #E6E9EF;overflow:hidden;border-radius:12px;padding:18px 20px;box-shadow:0 2px 4px rgba(16,24,40,.03);transition:box-shadow .2s ease,transform .2s ease,border-color .2s ease}.faq .faq-item h3{display:flex;align-items:center;gap:8px;font-size:16px;font-weight:600;margin-bottom:10px;color:#0F172A;letter-spacing:.2px}.faq .faq-item p{color:#4B5563;line-height:1.75;font-size:14px}.faq .faq-item::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#165DFF,rgba(22,93,255,.2));border-top-left-radius:12px;border-top-right-radius:12px;opacity:.6}.faq .faq-item:hover{border-color:#D8E2FF;box-shadow:0 8px 20px rgba(22,93,255,.1);transform:translateY(-2px)}.faq .faq-item h3::before{content:"Q";display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:6px;background:rgba(22,93,255,.12);color:#165DFF;font-weight:700;font-size:12px}.faq .faq-item p:not(:last-child){margin-bottom:8px}.related .related-top{text-align:center;margin-bottom:30px}.related .related-top h2{position:relative;padding-bottom:10px;font-size:24px;color:#0F172A}.related .related-top h2::before{position:absolute;width:60px;height:3px;background-color:#165DFF;left:50%;transform:translateX(-50%)}.related .related-info{color:#4B5563;margin-top:15px;font-size:15px}.related .related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:30px}.related .related-card{background:#fff;border-radius:12px;padding:24px;transition:all .3s ease;box-shadow:0 2px 8px rgba(0,0,0,.08);display:flex;justify-content:space-between;text-decoration:none;color:inherit;cursor:pointer}.related .related-card:hover{box-shadow:0 8px 24px rgba(22,93,255,.15);transform:translateY(-4px)}.related .related-card:hover .related-card-img{transform:scale(1.1)}.related .related-card-top{width:48%;display:flex;align-items:center;justify-content:center}.related .related-card-icon{width:100%;height:100%;background:#F5F7FA;border-radius:8px;display:flex;align-items:center;justify-content:center;overflow:hidden}.related .related-card-img{width:85%;height:90px;object-fit:cover;border-radius:8px;transition:transform .3s ease}.related .related-card-icon.related-icon-more{font-size:14px;color:#4B5563;text-align:center}.related .related-card-bottom{width:48%;display:flex;flex-direction:column}.related .related-card-title{font-size:17px;font-weight:600;color:#0F172A;margin-bottom:12px;line-height:1.4}.related .related-card-desc{font-size:14px;color:#4B5563;line-height:1.6;margin-bottom:16px;flex:1;display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis}.related .related-card-bottom .related-card-link{margin-top:auto}.related .related-card-link{display:inline-flex;align-items:center;color:#165DFF;font-size:14px;text-decoration:none;transition:all .3s ease;font-weight:500}.related .related-card .related-card-link:hover{color:#0E4CC0;transform:translateX(4px)}.headerpage .container{width:95%}.invoice-tool-picker{position:fixed;inset:0;z-index:9999;display:none}.invoice-tool-picker.show{display:block}.invoice-tool-picker__mask{position:absolute;inset:0;background:rgba(0,0,0,.45)}.invoice-tool-picker__panel{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:min(92vw,520px);background:#fff;border-radius:14px;box-shadow:0 16px 48px rgba(15,23,42,.25);padding:24px 20px 20px}.invoice-tool-picker__close{position:absolute;right:10px;top:10px;width:30px;height:30px;border:none;border-radius:50%;background:#f1f5f9;color:#64748b;cursor:pointer;font-size:14px}.invoice-tool-picker__title{font-size:20px;line-height:1.4;color:#0f172a;font-weight:700}.invoice-tool-picker__desc{margin-top:8px;color:#475569;font-size:14px}.invoice-tool-picker__actions{display:grid;grid-template-columns:1fr;gap:12px;margin-top:18px}.invoice-tool-picker__btn{display:block;border:1px solid #c7d7f5;border-radius:10px;text-decoration:none;color:#165DFF;background:#f8fbff;font-size:15px;font-weight:600;padding:12px 14px;text-align:center;transition:all .2s ease}.invoice-tool-picker__btn:hover{border-color:#165DFF;background:#165DFF;color:#fff}@media(max-width:1280px){.banner .banner-box{width:80%}.invoice-item-container{width:auto;max-width:100%;padding:0 15px}.related .related-grid{grid-template-columns:repeat(2,1fr);gap:18px}}@media(max-width:1024px){.banner img{min-height:300px;object-fit:cover}.banner .banner-box{position:absolute;top:50%;left:8%;transform:translateY(-50%);width:84%;padding:0;box-sizing:border-box;color:#333}.banner h1{font-size:24px}.banner .banner-content{font-size:12px}.menu{display:none}.invoice-product-row{flex-direction:column;align-items:stretch;gap:20px;padding:22px 20px}.invoice-product-row__media{flex:none;max-width:100%}}@media(max-width:768px){.performance .performance-grid,.related .related-grid{grid-template-columns:repeat(2,1fr)}.banner .banner-box{position:static;padding:15px;transform:none;width:100%;color:#333;box-sizing:border-box}.banner h1{font-size:1.5rem}.related .related-top h2,h2{font-size:20px}.banner .banner-btn{display:flex;flex-direction:column;align-items:flex-start;margin-top:20px}.banner .banner-btn .banner-btn-top{width:100%;margin-bottom:15px;display:block}.banner .banner-btn .banner-btn-top .btn{width:150px!important;margin:0!important;height:40px}.banner .banner-btn .banner-btn-bottom{width:100%;display:flex;justify-content:flex-start;align-items:center;gap:20px;flex-wrap:wrap}.banner .banner-btn .banner-link{flex-direction:row;text-align:left;flex:none;justify-content:flex-start}.banner .banner-btn .banner-link span{margin-left:3px;margin-top:0;transform:none}.banner img{display:none}.interface .interface-left{width:100%}.interface .interface-right{width:100%;margin-top:10px}.tools .tools-left,.tools .tools-right{width:100%}.why .why-bottom .why-item{width:49%}.usecase .usecase-bottom .usecase-item{width:48.5%}.performance .metric-value{font-size:22px}.related .related-grid{gap:10px}.btn{width:30%;height:40px;margin:10px auto}.related .related-card{padding:15px;flex-direction:column}.related .related-card-top{width:100%;margin-bottom:16px}.related .related-card-bottom{width:100%}.related .related-card-icon{height:140px}.invoice-tool-picker__panel{padding:20px 14px 14px;width:min(86vw,520px)}.invoice-tool-picker__title{font-size:18px;padding-right:28px}.invoice-tool-picker__btn{font-size:14px}}h2{font-size:24px}@media(max-width:768px){h2{font-size:20px}.invoice-strip-head h2{font-size:22px}.invoice-card-title{font-size:16px}.invoice-card-desc,.invoice-card-list li{font-size:13px}.invoice-product-row{padding:18px 14px;gap:14px}.invoice-product-row__cta{margin-top:14px}.invoice-product-cta-btn{width:100%;min-width:0;padding:11px 14px;font-size:14px}}