:root{--ink:#172033;--muted:#8290a1;--blue:#087ef5;--blue-dark:#0668d2;--cyan:#15bfc3;--line:#e3eaf1;--soft:#f4f8fc;--shadow:0 22px 50px rgba(30,77,125,.09)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;background:#fff}.page-container{width:min(1128px,calc(100% - 80px));margin:0 auto}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}.site-header{height:74px;position:sticky;top:0;z-index:10;background:rgba(255,255,255,.95);border-bottom:1px solid #ebeff4;backdrop-filter:blur(16px)}.nav-inner{height:100%;width:min(1160px,calc(100% - 80px));margin:auto;display:flex;align-items:center}.brand{display:flex;align-items:center;gap:11px}.brand-icon{width:42px;height:42px;border-radius:12px;object-fit:cover}.brand b{display:block;color:var(--blue);font:700 19px Arial,sans-serif;letter-spacing:.03em}.brand 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100px;min-height:1950px}.eyebrow,.section-label{color:var(--blue);font-size:14px;font-weight:700;letter-spacing:.08em}.eyebrow{margin-bottom:22px}.download-hero h1{margin:0;font-weight:400;letter-spacing:-.04em;font-size:48px;line-height:1.28}.hero-intro{margin:18px 0 38px;color:#7c899a;font-size:17px;line-height:1.85}.brand-tabs{display:flex;align-items:center;gap:0;min-height:64px;padding:7px;border:1px solid #e2e9f0;border-radius:15px;background:#fff;overflow-x:auto;box-shadow:0 6px 16px rgba(38,87,130,.03)}.brand-tab{display:flex;align-items:baseline;gap:9px;white-space:nowrap;padding:14px 21px;border:0;border-radius:10px;background:transparent;color:#415064}.brand-tab b{font-size:14px}.brand-tab small{font-size:12px;color:#8694a4}.brand-tab.active{color:var(--blue);background:#edf7ff;box-shadow:0 4px 9px rgba(8,126,245,.12)}.brand-tab.active small{color:var(--blue)}.product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:32px}.product-card{position:relative;padding:34px 34px 28px;min-height:640px;border:1px solid #e0e9f1;border-radius:22px;background:#fff;overflow:hidden;box-shadow:0 14px 30px rgba(34,79,120,.04)}.product-card:before{content:"";position:absolute;right:-88px;top:-115px;width:260px;height:260px;border-radius:50%;background:#f0f8ff}.product-card:first-child:before{background:#ecfbfb}.product-card-top{position:relative;z-index:1;display:flex;justify-content:space-between;align-items:center}.product-badge{padding:7px 11px;border-radius:8px;font-size:12px;font-weight:700}.product-badge.mint{color:#18aeae;background:#e5f9f7}.product-badge.blue{color:var(--blue);background:#e9f4ff}.product-platform{color:#a9b4c1;font-size:13px;letter-spacing:.12em}.product-symbol{position:relative;z-index:1;display:grid;place-items:center;width:74px;height:74px;margin:33px 0 18px;border-radius:24px;color:var(--blue);font-size:35px;background:#eef7ff;box-shadow:0 14px 25px rgba(18,120,219,.08)}.product-card:first-child .product-symbol{color:#0bb8bd;background:#effcfa}.product-card h2{position:relative;z-index:1;margin:0 0 16px;font-size:28px;line-height:1.3;font-weight:400;letter-spacing:-.04em}.product-card>p{position:relative;z-index:1;min-height:62px;margin:0;color:#7f8c9d;font-size:14px;line-height:1.85}.scope-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:17px;position:relative;z-index:1}.scope-tags span{padding:5px 8px;border-radius:5px;color:#738296;background:#f4f7fa;font-size:11px}.product-card ul{display:grid;grid-template-columns:1fr 1fr;gap:10px 18px;margin:25px 0 20px;padding:0;list-style:none;position:relative;z-index:1}.product-card li{display:flex;gap:6px;color:#1bb8bb;font-size:12px}.product-card li span{color:#627287}.notice{position:relative;z-index:1;border-top:1px solid #edf1f4;padding-top:14px}.notice summary{display:flex;align-items:center;gap:8px;list-style:none;color:#516277;font-size:12px;cursor:pointer}.notice summary::-webkit-details-marker{display:none}.notice summary small{color:#9aa8b8}.notice summary b{margin-left:auto;font-size:16px;color:#90a0b0;font-weight:400}.notice[open] summary b{transform:rotate(180deg)}.notice p{margin:13px 0 2px;padding:13px;border-radius:8px;color:#8593a3;background:#f8fafc;font-size:11px;line-height:1.75}.pending-download{display:flex;justify-content:space-between;align-items:center;margin-top:19px;padding-top:16px;border-top:1px solid #edf1f4;color:#a4afbb;font-size:12px}.download-button{display:flex;justify-content:space-between;align-items:center;width:100%;margin-top:19px;padding:14px 0 0;border:0;border-top:1px solid #edf1f4;color:var(--blue);background:transparent;font-size:13px;font-weight:700}.download-button span{font-size:20px}.catalog-loading,.catalog-error,.brand-empty{padding:60px 0;text-align:center;color:#8390a0;font-size:14px}.catalog-error{color:#be5d5d}.disclaimer{padding:70px 0 56px;border-bottom:1px solid #e9eff5}.disclaimer p{max-width:880px;margin:16px 0 0;color:#8995a5;font-size:13px;line-height:1.9}.screenshots{padding:95px 0 30px}.screenshots h2,.solutions-teaser h2{margin:16px 0 12px;font-size:36px;font-weight:400;letter-spacing:-.045em}.section-desc,.solutions-teaser>p{margin:0;color:#8995a5;font-size:14px}.screenshot-brand{margin-top:48px;color:#bcc9d7;font:600 42px Arial,sans-serif;text-align:right}.screenshot-card{position:relative;display:block;width:86%;margin:5px auto 0;padding:0;border:0;background:#eff4f9;border-radius:19px;overflow:hidden;box-shadow:0 15px 28px rgba(34,81,123,.06)}.screenshot-card img{display:block;width:100%;height:auto}.zoom-hint{position:absolute;right:18px;bottom:15px;padding:7px 10px;border-radius:7px;color:#fff;background:rgba(17,31,50,.68);font-size:11px}.screenshot-caption{display:block;padding:14px;color:#718096;background:#fff;text-align:left;font-size:12px}.screenshot-empty{margin:48px auto;padding:70px;border:1px dashed #cbd8e4;border-radius:18px;color:#95a2b1;text-align:center}.solutions-teaser{padding:95px 0 75px}.solutions-teaser h2{max-width:820px;font-size:48px}.solutions-teaser>p{line-height:1.8}.text-link{display:inline-block;margin-top:25px;color:var(--blue);font-size:14px;font-weight:700}.site-footer{padding:55px 0 22px;color:#aab6c4;background:#172237}.footer-grid{display:grid;grid-template-columns:1.3fr .75fr .95fr 1.2fr .85fr;gap:28px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.11)}.footer-brand{margin-bottom:18px}.footer-brand b{color:#fff}.footer-grid p,.footer-grid a{display:block;margin:8px 0;color:#9ba8b8;font-size:12px;line-height:1.8}.footer-grid a:hover{color:#fff}.footer-grid h3{margin:2px 0 16px;color:#fff;font-size:13px;font-weight:600}.footer-bottom{display:flex;justify-content:space-between;padding-top:18px;color:#738197;font-size:10px}.lightbox,.download-dialog{width:min(960px,calc(100% - 36px));padding:24px;border:0;border-radius:15px;background:#152136;box-shadow:0 30px 90px rgba(9,24,44,.45)}.lightbox::backdrop,.download-dialog::backdrop{background:rgba(8,20,38,.72)}.lightbox img{display:block;max-width:100%;max-height:72vh;margin:auto;border-radius:8px}.lightbox-close{position:absolute;top:13px;right:15px;width:31px;height:31px;border:0;border-radius:8px;color:#fff;background:rgba(255,255,255,.13);font-size:22px;line-height:1}.lightbox-caption{margin-top:16px;color:#fff;font-size:12px}.lightbox-caption span{margin-left:10px;color:#8d9bae}.lightbox-original{display:inline-block;margin-top:10px;color:#8bc5ff;font-size:11px}.download-dialog{width:min(430px,calc(100% - 34px));padding:35px;color:var(--ink);background:#fff}.download-dialog h2{margin:20px 0 10px;font-size:24px;font-weight:400}.download-dialog p{color:#8190a1;font-size:13px;line-height:1.8}.dialog-symbol{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;color:#fff;background:var(--blue);font-size:25px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}.primary-button,.outline-button{padding:11px 17px;border-radius:8px;font-size:12px;font-weight:700}.primary-button{border:0;color:#fff;background:var(--blue)}.outline-button{border:1px solid #dfe7ee;color:#69788b;background:#fff}.toast{position:fixed;right:22px;bottom:22px;z-index:20;padding:12px 15px;border-radius:8px;color:#fff;background:#233550;box-shadow:0 14px 28px rgba(9,24,44,.22);font-size:12px;opacity:0;transform:translateY(12px);pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:translateY(0)}
@media (max-width:850px){.page-container,.nav-inner{width:calc(100% - 40px)}.main-nav{position:absolute;top:74px;left:20px;right:20px;display:none;height:auto;flex-direction:column;gap:0;padding:8px;border:1px solid var(--line);border-radius:13px;background:#fff;box-shadow:0 15px 35px rgba(24,54,89,.12)}.main-nav.open{display:flex}.main-nav a{height:44px;padding:0 12px}.main-nav a.active:after{display:none}.header-cta{padding:12px 14px;font-size:0}.header-cta span{font-size:18px}.mobile-menu{display:block;margin-left:15px}.product-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,1fr)}.footer-grid>div:first-child{grid-column:1/-1}.download-hero{padding-top:48px}}
@media (max-width:560px){.page-container,.nav-inner{width:calc(100% - 32px)}.site-header{height:66px}.brand-icon{width:39px;height:39px}.brand small{display:none}.main-nav{top:66px;left:16px;right:16px}.download-hero{padding:40px 0 70px}.download-hero h1{font-size:36px}.hero-intro{font-size:15px}.brand-tabs{min-height:89px}.brand-tab{padding:15px 14px;flex-direction:column;gap:3px}.product-card{padding:26px 22px;min-height:0}.product-card h2{font-size:25px}.product-card ul{grid-template-columns:1fr}.screenshots h2,.solutions-teaser h2{font-size:34px}.screenshot-brand{font-size:30px}.screenshot-card{width:100%}.solutions-teaser{padding-top:70px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.footer-bottom{flex-direction:column;gap:8px}.disclaimer{padding-top:45px}.download-dialog{padding:28px}}