.home-premium{--ink:#1d1d1f;--muted:#6e6e73;--blue:#0066cc;--paper:#f5f5f7;color:var(--ink);background:#fff;font-family:'Microsoft YaHei UI','PingFang SC','Microsoft YaHei',sans-serif;-webkit-font-smoothing:antialiased}
.home-premium .wrap{width:calc(100% - 96px);max-width:1240px}
.home-premium .site-header{height:76px;min-height:76px;padding:0 max(32px,calc((100vw - 1440px)/2));background:#ffffffed;backdrop-filter:blur(18px);border-bottom:1px solid #eee;box-shadow:none}
.home-premium .brand.fengju-brand{gap:10px}.home-premium .brand.fengju-brand img{width:38px;height:38px}.home-premium .brand.fengju-brand>strong{font-size:22px;color:var(--ink)}
.home-premium .nav{gap:21px}.home-premium .nav>a,.home-premium .nav-group>a{font-size:14px;padding:10px 2px;background:none;border-radius:0;color:#333336}.home-premium .nav a[aria-current=page]{background:none;color:var(--blue);font-weight:600;border-radius:0}.home-premium .nav a:hover{background:none;color:var(--blue)}
.home-premium .head-actions{gap:10px}.home-premium .head-actions>a{font-size:13px;border:0;color:var(--muted);padding:9px 12px}.home-premium .head-actions>a:last-child{color:#fff;background:#0071e3;border-radius:24px;padding:9px 17px}
.hp-hero{padding:70px 0 28px}.hp-hero-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:45px;margin-bottom:44px}.hp-hero h1{font-size:58px;line-height:1.32;letter-spacing:-1.6px;font-weight:650;color:var(--ink);margin:0}.hp-hero h1 span{color:var(--ink)}.hp-hero-summary{padding-bottom:5px}.hp-hero-lead{font-size:18px;line-height:1.8;font-weight:500;color:#525256;margin:0 0 22px}.hp-actions{display:flex;align-items:center;gap:25px;flex-wrap:wrap}.hp-button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:44px;font-size:15px;font-weight:400;transition:background .2s,transform .2s}.hp-button-primary{border-radius:28px;background:#0071e3;color:white;padding:0 24px}.hp-button-primary:hover{background:#0077ed;transform:translateY(-1px)}.hp-button-ghost{color:var(--blue)}.hp-button-ghost:hover{text-decoration:underline}.hp-button-ghost span{font-size:24px;font-family:Arial}
.hp-hero-picture{margin:0;border-radius:26px;overflow:hidden;background:#eaf0f8}.hp-hero-art{display:block;width:100%;height:460px;object-fit:cover;object-position:center 52%}.hp-hero-chips{display:flex;justify-content:center;gap:48px;margin:25px 0 0;font-size:14px;color:var(--muted)}.hp-hero-chips span+span{position:relative}.hp-hero-chips span+span:before{content:'';position:absolute;left:-24px;top:3px;height:14px;width:1px;background:#d6d6d8}
.home-premium .home-content-v6{color:var(--ink)}.home-premium .hc-section{padding:92px 0}.home-premium .hc-heading{margin-bottom:43px}.home-premium .hc-heading h2{font-size:40px;font-weight:600;letter-spacing:-1px;line-height:1.45;color:var(--ink);margin:0 0 18px}.home-premium .hc-heading p:not(.wx-kicker){font-size:17px;line-height:1.85;color:var(--muted);max-width:810px}.home-premium .hc-link{font-size:15px;color:var(--blue);font-weight:400}.home-premium .hc-link:hover{text-decoration:underline}
.home-premium #home-products{position:relative;isolation:isolate}.home-premium #home-products:before{content:'';position:absolute;inset:0 calc((min(1240px,100vw - 96px) - 100vw)/2);background:var(--paper);z-index:-1}
.home-premium .hc-products{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.home-premium .hc-products>a{display:flex;flex-direction:column;gap:0;background:#fff;border:0;border-radius:24px;padding:0;overflow:hidden;transition:transform .25s,box-shadow .25s}.home-premium .hc-products>a:hover{background:#fff;transform:translateY(-5px);box-shadow:0 15px 35px #0000000b}.home-premium .hc-products img{display:block;width:100%;height:240px;min-height:0;object-fit:contain;padding:25px 25px 4px;border-radius:0}.home-premium .hc-products>a>div{padding:24px 27px 30px;display:flex;flex:1;flex-direction:column}.home-premium .hc-products h3{font-size:28px;font-weight:600;color:var(--ink);margin:0 0 13px}.home-premium .hc-products strong{font-size:16px;font-weight:500;color:#333336;line-height:1.7}.home-premium .hc-products p{font-size:14px;color:var(--muted);line-height:1.8;margin:12px 0}.home-premium .hc-audience{font-size:15px;line-height:1.85;color:var(--muted);border-top:0;margin:0 0 25px;padding:0}.home-premium .hc-products .hc-link{font-size:15px;margin-top:auto}
.home-premium .hc-chain{padding-top:46px;gap:35px}.home-premium .hc-chain li{border-left:1px solid #d2d2d7;padding-left:19px}.home-premium .hc-chain b{font-size:16px;font-weight:600;color:#333336;margin-bottom:6px}.home-premium .hc-chain span{font-size:13px;color:var(--muted)}.home-premium .hc-chain li:not(:last-child):after{color:#acacb1;font-size:16px}
.home-premium .hc-cloud{background:#fff;padding:94px 0}.hp-platform-visual{margin:0 0 48px;background:var(--paper);border-radius:24px;overflow:hidden}.hp-screen-caption{padding:24px 30px 0;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:16px;color:#525256}.hp-screen-caption a{font-size:15px;color:var(--blue)}.hp-screen-link{display:block;padding:28px}.hp-screen-link img{display:block;width:100%;height:auto;max-height:535px;object-fit:contain;border-radius:12px}
.home-premium .hc-capabilities{gap:0 32px}.home-premium .hc-capabilities article{padding:29px 0;background:transparent;border:0;border-top:1px solid #d2d2d7;border-radius:0}.home-premium .hc-number{color:#86868b;font-size:12px;letter-spacing:1px;margin-bottom:15px;font-variant-numeric:tabular-nums}.home-premium .hc-capabilities h3,.home-premium .hc-gateway-grid h3{font-size:21px;line-height:1.5;font-weight:600;margin:0 0 14px;color:var(--ink)}.home-premium .hc-capabilities p,.home-premium .hc-gateway-grid p{font-size:16px;line-height:1.85;color:var(--muted)}
.home-premium .hc-management{border-color:#d2d2d7;padding-top:35px;margin-top:18px;gap:42px}.home-premium .hc-management h3{font-size:21px;font-weight:600;color:var(--ink);margin:0 0 14px}.home-premium .hc-management p{font-size:16px;line-height:1.85;color:var(--muted)}
.home-premium .hc-section.wrap:not(#home-products){border-top:1px solid #e5e5e7}.home-premium .hc-gateway-grid{gap:0 42px}.home-premium .hc-gateway-grid article{padding:30px 0;border-bottom-color:#d2d2d7}.home-premium .hc-gateway-footer{margin-top:34px}.home-premium .hc-gateway-footer .hc-link{font-size:15px}
.home-premium .hc-magic{background:var(--paper);padding:94px 0}.home-premium .hc-magic-intro{grid-template-columns:1fr 1.12fr;gap:66px;margin-bottom:54px}.home-premium .hc-magic-intro h2{font-size:40px;line-height:1.45;font-weight:600;letter-spacing:-1px;color:var(--ink);margin:0 0 24px}.home-premium .hc-magic-intro p:not(.wx-kicker){font-size:17px;color:var(--muted);line-height:1.85}.home-premium .hc-magic-intro figure{padding:30px;background:white;border-radius:24px}.home-premium .hc-magic-intro img{max-height:350px}.home-premium .hc-magic-tags{font-size:14px;color:#525256;gap:12px 22px}.home-premium .hc-magic-tags span:before{color:#0071e3}.home-premium .hc-magic-intro .button{background:#0071e3;color:white;border:0;border-radius:25px;padding:12px 24px;font-size:15px}.home-premium .hc-magic-intro .button:hover{background:#0077ed}
.home-premium .hc-magic-pillars{gap:24px}.home-premium .hc-magic-pillars article{background:#fff;border:0;border-radius:24px;padding:32px;display:flex;flex-direction:column}.home-premium .hc-magic-pillars h3{font-size:28px;font-weight:600;color:var(--ink);margin:0 0 20px}.home-premium .hc-magic-pillars p{font-size:16px;line-height:1.9;color:var(--muted);min-height:0;margin:0 0 26px}.home-premium .hc-magic-pillars ul{border-color:#e5e5e7;font-size:15px;line-height:1.7;color:#525256;gap:9px;margin-top:auto;padding-top:22px}.home-premium .hc-magic-pillars li:before{color:#86868b}
.home-premium .hc-magic-detail-heading{margin:65px 0 30px}.home-premium .hc-magic-detail-heading h3{font-size:28px;font-weight:600;color:var(--ink);margin-bottom:14px}.home-premium .hc-magic-detail-heading p{font-size:16px;color:var(--muted)}
.home-premium .footer{background:#fff;border-top:0;padding-top:60px}.home-premium .footer h3{font-size:15px;color:#333336}.home-premium .footer p,.home-premium .footer a:not(.brand){font-size:14px;color:var(--muted)}.home-premium .footer .footer-bottom{border-color:#e5e5e7;font-size:12px;margin-top:38px;padding-top:24px}.home-premium a:focus-visible,.home-premium button:focus-visible{outline:3px solid #0071e3;outline-offset:5px}
@media(min-width:1700px){.hp-hero{padding-top:85px}.hp-hero h1{font-size:64px}.hp-hero-art{height:510px}}
@media(max-width:1200px){.home-premium .nav{gap:13px}.home-premium .site-header{padding:0 24px}.home-premium .hc-capabilities{grid-template-columns:repeat(2,minmax(0,1fr))}.hp-hero h1{font-size:49px}.hp-hero-lead{font-size:16px}.home-premium .hc-products img{height:200px}.home-premium .hc-products>a>div{padding:23px}.home-premium .hc-products strong{min-height:55px}.home-premium .hc-magic-intro{gap:35px}.home-premium .hc-magic-pillars article{padding:26px}.home-premium .hc-magic-pillars h3{font-size:25px}}
@media(max-width:1000px){.home-premium .site-header .head-actions{display:none}.home-premium .wrap{width:calc(100% - 56px)}.home-premium #home-products:before{inset:0 -28px}.hp-hero-heading{gap:25px}.hp-hero h1{font-size:43px}.hp-hero-art{height:400px}.home-premium .hc-heading h2,.home-premium .hc-magic-intro h2{font-size:33px}.home-premium .hc-products{gap:17px}.home-premium .hc-products>a>div{padding:20px}.home-premium .hc-products img{height:185px;padding:20px 15px 0}.home-premium .hc-products h3{font-size:25px}}
@media(max-width:760px){.home-premium .wrap{width:calc(100% - 40px)}.home-premium .site-header{height:68px;min-height:68px;padding:0 20px}.home-premium .brand.fengju-brand img{width:34px;height:34px}.home-premium .brand.fengju-brand>strong{font-size:21px}.home-premium .nav.open{background:#fff;padding:15px 20px}.home-premium .nav>a,.home-premium .nav-group>a{padding:12px;font-size:16px}.hp-hero{padding:42px 0 27px}.hp-hero-heading{display:block;margin-bottom:30px}.hp-hero h1{font-size:40px;letter-spacing:-1px;line-height:1.4}.hp-hero-summary{margin-top:25px;padding:0}.hp-hero-lead{font-size:16px;line-height:1.8;margin-bottom:19px}.hp-actions{gap:25px}.hp-button{font-size:14px}.hp-button-primary{padding:0 21px}.hp-hero-picture{border-radius:20px}.hp-hero-art{height:auto;aspect-ratio:1.25;object-fit:cover;object-position:59% center}.hp-hero-chips{gap:19px;font-size:12px;margin-top:21px}.hp-hero-chips span+span:before{left:-10px;height:12px}.home-premium .hc-section{padding:57px 0}.home-premium #home-products:before{inset:0 -20px}.home-premium .hc-heading{margin-bottom:30px}.home-premium .hc-heading h2{font-size:29px;letter-spacing:-.5px;line-height:1.5}.home-premium .hc-heading p:not(.wx-kicker){font-size:16px}.home-premium .hc-heading-action>a{font-size:15px}.home-premium .hc-products{grid-template-columns:1fr;gap:22px}.home-premium .hc-products img{height:250px;padding:27px 25px 0}.home-premium .hc-products>a>div{padding:26px}.home-premium .hc-products h3{font-size:28px}.home-premium .hc-products strong{min-height:0}.home-premium .hc-audience{font-size:16px}.home-premium .hc-chain{grid-template-columns:1fr 1fr;padding-top:34px;gap:26px}.home-premium .hc-chain li{padding-left:13px}.home-premium .hc-chain b{font-size:15px}.home-premium .hc-chain span{font-size:12px}.home-premium .hc-chain li:after{display:none}
.home-premium .hc-cloud{padding:57px 0}.hp-platform-visual{border-radius:20px;margin-bottom:30px}.hp-screen-caption{padding:20px 20px 0;font-size:14px}.hp-screen-caption a{display:none}.hp-screen-link{padding:18px 12px 12px}.hp-screen-link img{border-radius:8px}.home-premium .hc-capabilities{grid-template-columns:1fr;gap:0}.home-premium .hc-capabilities article{padding:25px 0}.home-premium .hc-capabilities h3,.home-premium .hc-gateway-grid h3{font-size:22px}.home-premium .hc-number{margin-bottom:11px}.home-premium .hc-management{grid-template-columns:1fr;gap:30px;padding-top:30px}.home-premium .hc-gateway-grid{grid-template-columns:1fr;gap:0}.home-premium .hc-gateway-grid article{padding:26px 0}
.home-premium .hc-magic{padding:57px 0}.home-premium .hc-magic-intro{grid-template-columns:1fr;gap:32px;margin-bottom:32px}.home-premium .hc-magic-intro h2{font-size:30px;letter-spacing:-.5px}.home-premium .hc-magic-intro p:not(.wx-kicker){font-size:16px}.home-premium .hc-magic-intro figure{padding:23px}.home-premium .hc-magic-intro img{max-height:290px}.home-premium .hc-magic-tags{font-size:13px;gap:12px}.home-premium .hc-magic-pillars{grid-template-columns:1fr;gap:20px}.home-premium .hc-magic-pillars article{padding:28px}.home-premium .hc-magic-pillars h3{font-size:27px}.home-premium .hc-magic-pillars ul{grid-template-columns:1fr;font-size:15px}.home-premium .hc-magic-detail-heading{margin:45px 0 27px}.home-premium .hc-magic-detail-heading h3{font-size:26px;line-height:1.5}.home-premium .hc-magic-detail-heading p{font-size:16px}.home-premium .footer{padding-top:43px}}
@media(prefers-reduced-motion:reduce){.home-premium *{transition:none!important;scroll-behavior:auto!important}}
/* Preserve the complete original visual, including the cloud and device connections. */
.home-premium .hp-hero-art{height:auto;aspect-ratio:1717/916;object-fit:contain}
.home-premium .hp-real-products{position:relative}.home-premium .hp-real-gateway{display:block;position:absolute;overflow:hidden;filter:drop-shadow(6px 8px 5px #16314a38);pointer-events:none}.home-premium .hp-real-gateway img{display:block;position:absolute;max-width:none;height:auto;border-radius:0;object-fit:initial;margin:0}