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@media(min-width:1920px){.hg-brain-grid{width:1360px;max-width:1360px}}
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.hg-brain-art>img{transform:none}
@media(min-width:1280px){.hg-abilities{padding-top:120px}.hg-brain-art>img{object-fit:contain;object-position:center}}
@media(min-width:1280px) and (max-width:1919px){
    .hg-ability-grid{width:66.6146vw;grid-template-columns:repeat(3,21.0938vw);gap:1.6667vw;margin:0 auto}
    .hg-ability-card{width:21.0938vw;height:12.3958vw;min-height:0;padding:1.25vw .8333vw}
    .hg-ability-card img{width:2.5vw;height:2.5vw;margin-bottom:1.25vw;padding:.625vw}
    .hg-ability-card h3{margin-bottom:1.25vw;font-size:1.0417vw;line-height:1.4583vw}
    .hg-ability-card p{font-size:.7813vw;line-height:1.1458vw}
    .hg-brain-grid{width:70.8333vw;max-width:none;grid-template-columns:31.25vw 35.4167vw;gap:4.1667vw}
    .hg-capabilities{width:33.8542vw;height:15.4688vw;margin-top:1.9792vw;padding:1.25vw .8333vw;gap:.9375vw;border-radius:.625vw}
    .hg-capabilities li,.hg-capabilities strong,.hg-capabilities span{font-size:.7292vw;line-height:1.1458vw}
}
@media(min-width:1920px){
    .hg-ability-grid{width:1279px;grid-template-columns:repeat(3,405px);gap:32px;margin:0 auto}
    .hg-ability-card{width:405px;height:238px;min-height:0;padding:24px 16px}
    .hg-brain-grid{grid-template-columns:600px 680px;gap:80px}
    .hg-capabilities{width:650px;height:297px}
}
.hg-services{background:#fff}
.hg-services>.hg-container{max-width:none}
.hg-services .hg-section-heading{margin:0 auto 40px}
.hg-service-grid{display:grid;margin:0 auto;gap:0;outline:1px solid rgba(216,222,235,.82);outline-offset:-1px}
.hg-service-card{min-height:0;padding:0;overflow:hidden;border:0;border-radius:0;background:#fff;box-shadow:none}
.hg-service-card:not(:last-child){box-shadow:inset -1px 0 rgba(216,222,235,.82)}
.hg-service-card h3{position:relative;display:flex;align-items:center;margin:0;padding:0 24px;overflow:hidden;background:#f8fafc;color:#1e293b;font-weight:600}
.hg-service-card h3::before{content:"";position:absolute;z-index:1;top:44px;right:62px;width:6px;height:6px;border-radius:50%;background:rgba(46,199,255,.75);pointer-events:none}
.hg-service-card h3::after{content:"";position:absolute;top:-42px;right:-18px;width:132px;height:132px;border-radius:50%;background:radial-gradient(circle,transparent 0 45px,rgba(98,70,232,.1) 45px 46px,transparent 46px 65px,rgba(98,70,232,.1) 65px 66px);pointer-events:none}
.hg-service-card .hg-service-body{display:grid;margin:0;padding:0;border:0}
.hg-service-card .hg-service-feature{position:relative;min-width:0;margin:0;padding:24px;border:0;background:#fff;overflow:hidden}
.hg-service-card .hg-service-feature:not(.hg-service-primary):last-child{border-top:1px solid rgba(216,222,235,.82)}
.hg-service-card .hg-service-primary{grid-row:1/3;padding:0;border:0;border-right:1px solid rgba(216,222,235,.82);box-shadow:none}
.hg-service-visual{position:absolute;inset:0;z-index:0;display:block;width:100%;height:100%;object-fit:cover}
.hg-service-copy{position:relative;z-index:1;margin:0!important;padding:24px!important;border:0!important}
.hg-service-icon{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;width:40px;height:40px;margin:0 0 16px;border-radius:10px;background:#f2efff}
.hg-service-icon img{display:block;width:24px;height:24px}
.hg-service-card b{position:relative;z-index:1;display:block;margin:0;color:#1e293b;font-size:18px;font-weight:600;line-height:26px}
.hg-service-card p{position:relative;z-index:1;margin:8px 0 0;color:#596174;font-size:14px;font-weight:400;line-height:22px}
.hg-service-card-safety .hg-service-icon{background:#ecf9ff}
.hg-service-feature:not(.hg-service-primary)::after{content:"";position:absolute;top:-40px;right:-24px;width:92px;height:92px;border:0;border-radius:50%;background:rgba(98,70,232,.035);box-shadow:none}
.hg-service-feature:not(.hg-service-primary)::before{content:none}
@media(min-width:1280px) and (max-width:1919px){
    .hg-services{padding:5.8333vw 0 6.25vw}
    .hg-services .hg-section-heading{margin-bottom:2.0833vw}
    .hg-service-grid{width:72.5vw;grid-template-columns:repeat(3,24.1667vw)}
    .hg-service-card{width:24.1667vw;height:29.1667vw}
    .hg-service-card h3{height:5vw;padding:0 1.25vw;font-size:1.25vw;line-height:1.6667vw}
    .hg-service-card .hg-service-body{height:24.1667vw;grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(2,12.0833vw)}
    .hg-service-card .hg-service-feature{width:100%;height:12.0833vw;padding:1.25vw}
    .hg-service-card .hg-service-primary{height:24.1667vw;padding:0}
    .hg-service-copy{padding:1.25vw!important}
    .hg-service-icon{width:2.0833vw;height:2.0833vw;margin-bottom:.8333vw;border-radius:.5208vw}
    .hg-service-icon img{width:1.25vw;height:1.25vw}
    .hg-service-card b{font-size:.9375vw;line-height:1.3542vw}
    .hg-service-card p{margin-top:.4167vw;font-size:.7292vw;line-height:1.1458vw}
    .hg-service-card h3::before{top:2.2917vw;right:3.2292vw;width:.3125vw;height:.3125vw}
    .hg-service-card h3::after{top:-2.1875vw;right:-.9375vw;width:6.875vw;height:6.875vw;background:radial-gradient(circle,transparent 0 2.3438vw,rgba(98,70,232,.1) 2.3438vw 2.3958vw,transparent 2.3958vw 3.3854vw,rgba(98,70,232,.1) 3.3854vw 3.4375vw)}
    .hg-service-feature:not(.hg-service-primary)::after{top:-2.0833vw;right:-1.25vw;width:4.7917vw;height:4.7917vw}
}
@media(min-width:1920px){
    .hg-services{padding:112px 0 120px}
    .hg-service-grid{width:1392px;grid-template-columns:repeat(3,464px)}
    .hg-service-card{width:464px;height:560px}
    .hg-service-card h3{height:96px;font-size:24px;line-height:32px}
    .hg-service-card .hg-service-body{height:464px;grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(2,232px)}
    .hg-service-card .hg-service-feature{width:100%;height:232px}
    .hg-service-card .hg-service-primary{height:464px}
}
@media(min-width:768px) and (max-width:1279px){
    .hg-service-grid{width:464px;grid-template-columns:464px;gap:24px;outline:0}
    .hg-service-card{width:464px;height:560px}
    .hg-service-card:not(:last-child){border-right:0}
    .hg-service-card{box-shadow:inset 0 0 0 1px rgba(216,222,235,.82)}
    .hg-service-card h3{height:96px;font-size:24px;line-height:32px}
    .hg-service-card .hg-service-body{height:464px;grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(2,232px)}
    .hg-service-card .hg-service-feature{width:100%;height:232px}
    .hg-service-card .hg-service-primary{height:464px}
}
@media(max-width:767px){
    .hg-services .hg-section-heading{margin-bottom:32px;text-align:center}
    .hg-service-grid{display:block;width:100%;outline:0}
    .hg-service-card{width:100%;height:auto;margin:0 0 16px;padding:0}
    .hg-service-card:not(:last-child){border-right:0}
    .hg-service-card{box-shadow:inset 0 0 0 1px rgba(216,222,235,.82)}
    .hg-service-card:last-child{margin-bottom:0}
    .hg-service-card h3{height:72px;margin:0;padding:0 18px;font-size:22px;line-height:30px}
    .hg-service-card .hg-service-body{height:auto;aspect-ratio:1/1;grid-template-columns:repeat(2,1fr);grid-template-rows:repeat(2,1fr)}
    .hg-service-card .hg-service-feature{width:100%;height:100%;padding:18px}
    .hg-service-card .hg-service-primary{height:100%;padding:0}
    .hg-service-copy{padding:18px!important}
    .hg-service-icon{width:32px;height:32px;margin-bottom:10px;border-radius:8px}
    .hg-service-icon img{width:20px;height:20px}
    .hg-service-card b{font-size:14px;line-height:20px}
    .hg-service-card p{margin-top:6px;font-size:11px;line-height:16px}
    .hg-service-card h3::before{top:33px;right:47px;width:5px;height:5px}
    .hg-service-card h3::after{top:-32px;right:-14px;width:99px;height:99px;background:radial-gradient(circle,transparent 0 34px,rgba(98,70,232,.1) 34px 35px,transparent 35px 49px,rgba(98,70,232,.1) 49px 50px)}
    .hg-service-feature:not(.hg-service-primary)::after{top:-30px;right:-18px;width:68px;height:68px}
}

/* 第五屏：体验进化链路，依据 Figma 1920px 标注。 */
.hg-loop{height:auto;padding:72px 0;background:#fff}
.hg-loop>.hg-container{width:calc(100% - 48px);max-width:720px}
.hg-loop .hg-section-heading{margin:0 auto 32px;text-align:center}
.hg-loop-list{display:grid;width:100%;height:auto;margin:0;padding:24px;grid-template-columns:1fr;gap:16px;border:0;border-radius:20px;background:#fff;box-shadow:inset 0 0 0 1px #dce1eb,0 12px 30px rgba(15,23,42,.06)}
.hg-loop-list li{position:relative;z-index:1;display:flex;width:100%;height:180px;min-height:0;margin:0;padding:24px 16px;align-items:center;justify-content:center;flex-direction:column;gap:12px;overflow:visible;border:0;border-radius:14px;background:#fbfaff;box-shadow:inset 0 0 0 1px #e6e2f5,0 6px 16px rgba(98,70,232,.05)}
.hg-loop-list li::before{content:"";position:absolute;top:16px;right:16px;width:32px;height:24px;background-image:radial-gradient(circle,rgba(98,70,232,.12) 0 1.2px,transparent 1.4px);background-size:8px 8px;pointer-events:none}
.hg-loop-list li::after{content:none}
.hg-loop-list li.is-active{background:#f7fbff;box-shadow:inset 0 0 0 1px #cdedf8,0 6px 16px rgba(56,189,248,.08)}
.hg-loop-icon{position:relative;display:flex;width:48px;height:48px;flex:none;margin:0;align-items:center;justify-content:center;border:0;border-radius:12px;background:#f3efff;box-shadow:inset 0 0 0 1px #e6e2f5,0 6px 14px rgba(98,70,232,.12)}
.hg-loop-icon::after{content:"";position:absolute;left:50%;bottom:-11px;width:12px;height:12px;transform:translateX(-50%);border-radius:50%;background:radial-gradient(circle,#fff 0 16%,rgba(56,189,248,.95) 34%,rgba(123,97,255,.14) 100%);box-shadow:0 0 10px rgba(98,70,232,.34)}
.hg-loop-icon img{display:block;width:24px;height:24px}
.hg-loop-list li.is-active .hg-loop-icon{background:#ecfaff;box-shadow:inset 0 0 0 1px #bdeaf8,0 6px 14px rgba(56,189,248,.14)}
.hg-loop-list strong{margin:0;color:#1e293b;font-size:18px;font-weight:600;line-height:26px}
.hg-loop-list .hg-loop-copy{margin:0;color:#64748b;font-size:14px;font-weight:400;line-height:22px;text-align:center}
.hg-loop-list b{margin:0;color:#8f80f6;font-size:10px;font-weight:600;line-height:14px}
.hg-loop-list li{--i:0;transition:transform .3s cubic-bezier(.22,1,.36,1),background-color .3s,box-shadow .3s}
.hg-loop-list li:nth-child(2){--i:1}
.hg-loop-list li:nth-child(3){--i:2}
.hg-loop-list li:nth-child(4){--i:3}
.hg-loop-list li:nth-child(5){--i:4}
.hg-loop-icon{transition:background-color .3s,box-shadow .3s}
.hg-loop-icon::after{transition:transform .3s,box-shadow .3s}
.hg-loop-list li::after{filter:drop-shadow(0 0 0 rgba(56,189,248,0)) drop-shadow(0 0 0 rgba(98,70,232,0));transition:filter .3s,transform .3s cubic-bezier(.22,1,.36,1)}
.hg-loop-list b{transition:color .3s}
/* 卡片非链接：悬停只做聚焦，高亮随指针移动，01→当前步的连接点与连接线依次点亮 */
@media(hover:hover) and (pointer:fine){
    .hg-loop-list:has(li:hover) li.is-active:not(:hover){background:#fbfaff;box-shadow:inset 0 0 0 1px #e6e2f5,0 6px 16px rgba(98,70,232,.05)}
    .hg-loop-list:has(li:hover) li.is-active:not(:hover) .hg-loop-icon{background:#f3efff;box-shadow:inset 0 0 0 1px #e6e2f5,0 6px 14px rgba(98,70,232,.12)}
    .hg-loop-list li:hover{background:#f7fbff;transform:translateY(-4px);box-shadow:inset 0 0 0 1px #bfe6f5,0 14px 28px rgba(56,189,248,.14)}
    /* 连接线挂在卡片上，反向位移以保持与下一张卡片对齐 */
    .hg-loop-list li:not(:last-child):hover::after{transform:translateY(calc(-50% + 4px))}
    .hg-loop-list li:hover .hg-loop-icon{background:#ecfaff;box-shadow:inset 0 0 0 1px #bdeaf8,0 6px 14px rgba(56,189,248,.14)}
    .hg-loop-list li:hover b{color:#6246e8}
    .hg-loop-list li:hover .hg-loop-icon::after,.hg-loop-list li:has(~li:hover) .hg-loop-icon::after{transform:translateX(-50%) scale(1.25);box-shadow:0 0 12px 2px rgba(56,189,248,.55);transition-delay:calc(var(--i)*80ms)}
    .hg-loop-list li:has(~li:hover)::after{filter:drop-shadow(0 0 2px rgba(56,189,248,.95)) drop-shadow(0 0 6px rgba(98,70,232,.55));transition-delay:calc(var(--i)*80ms + 40ms)}
}
@media(min-width:1280px) and (max-width:1919px){
    .hg-loop{height:35.8333vw;padding:6.25vw 0 0}
    .hg-loop>.hg-container{width:75vw;max-width:none}
    .hg-loop .hg-section-heading{margin-bottom:2.0833vw}
    .hg-loop .hg-section-heading h2{font-size:2.5vw;line-height:3.125vw}
    .hg-loop .hg-section-heading p{margin-top:.8333vw;font-size:.9375vw;line-height:1.6146vw}
    .hg-loop-list{width:75vw;height:15.625vw;padding:2.0833vw 2.2917vw;grid-template-columns:repeat(5,12.9167vw);gap:1.4583vw;border-radius:1.0417vw;box-shadow:inset 0 0 0 1px #dce1eb,0 .625vw 1.5625vw rgba(15,23,42,.06)}
    .hg-loop-list li{width:12.9167vw;height:11.4583vw;padding:1.25vw .8333vw;gap:.625vw;border-radius:.7292vw;box-shadow:inset 0 0 0 1px #e6e2f5,0 .3125vw .8333vw rgba(98,70,232,.05)}
    .hg-loop-list li::before{top:.8333vw;right:.8333vw;width:1.6667vw;height:1.25vw;background-size:.4167vw .4167vw}
    .hg-loop-list li:not(:last-child)::after{content:"";position:absolute;top:50%;right:-1.4583vw;width:1.4583vw;height:.625vw;transform:translateY(-50%);background:radial-gradient(circle at center,#fff 0 .0781vw,rgba(56,189,248,.95) .1042vw,rgba(123,97,255,.24) .2083vw,transparent .3125vw),linear-gradient(90deg,rgba(98,70,232,.14),#38bdf8 50%,rgba(98,70,232,.14)) center/100% 1px no-repeat;pointer-events:none}
    .hg-loop-icon{width:2.5vw;height:2.5vw;border-radius:.625vw;box-shadow:0 .3125vw .7292vw rgba(98,70,232,.12)}
    .hg-loop-icon::after{bottom:-.5729vw;width:.625vw;height:.625vw;box-shadow:0 0 .5208vw rgba(98,70,232,.34)}
    .hg-loop-icon img{width:1.25vw;height:1.25vw}
    .hg-loop-list strong{font-size:.9375vw;line-height:1.3542vw}
    .hg-loop-list .hg-loop-copy{font-size:.7292vw;line-height:1.1458vw}
    .hg-loop-list b{font-size:.5208vw;line-height:.7292vw}
}
@media(min-width:1920px){
    .hg-loop{height:688px;padding:120px 0 0}
    .hg-loop>.hg-container{width:1440px;max-width:1440px}
    .hg-loop .hg-section-heading{margin-bottom:40px}
    .hg-loop-list{width:1440px;height:300px;padding:40px 44px;grid-template-columns:repeat(5,248px);gap:28px}
    .hg-loop-list li{width:248px;height:220px}
    .hg-loop-list li:not(:last-child)::after{content:"";position:absolute;top:50%;right:-28px;width:28px;height:12px;transform:translateY(-50%);background:radial-gradient(circle at center,#fff 0 1.5px,rgba(56,189,248,.95) 2px,rgba(123,97,255,.24) 4px,transparent 6px),linear-gradient(90deg,rgba(98,70,232,.14),#38bdf8 50%,rgba(98,70,232,.14)) center/100% 1px no-repeat;pointer-events:none}
}

/* 第六屏：全域公共服务空间，依据 Figma 1920px 标注。 */
.hg-scenes{background:linear-gradient(90deg,#fff 0%,#fbfaff 54%,#f4f9ff 100%)}
.hg-scenes .hg-section-heading::after{content:"";display:block;width:160px;height:3px;margin:16px auto 0;border-radius:2px;background:linear-gradient(90deg,rgba(98,70,232,0) 0%,rgba(98,70,232,.9) 50%,rgba(51,166,255,0) 100%)}
.hg-scene-grid figure::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(98,70,232,.8) 0%,rgba(98,70,232,0) 100%);pointer-events:none}
.hg-scene-grid figcaption{z-index:1}
@media(min-width:1280px) and (max-width:1919px){
    .hg-scenes{height:41.7708vw;padding:6.25vw 0 0}
    .hg-scenes>.hg-container{width:66.3542vw;max-width:none}
    .hg-scenes .hg-section-heading{margin:0 auto 2.0833vw}
    .hg-scenes .hg-section-heading h2{font-size:2.5vw;line-height:3.125vw}
    .hg-scenes .hg-section-heading p{margin-top:.8333vw;font-size:.9375vw;line-height:1.6146vw}
    .hg-scenes .hg-section-heading::after{width:8.3333vw;height:.1563vw;margin-top:.8333vw;border-radius:.1042vw}
    .hg-scene-grid{width:66.3542vw;height:21.7708vw;grid-template-columns:15.9375vw 15.9375vw 15.9896vw 15.9896vw;grid-template-rows:repeat(2,10.4167vw);column-gap:.8333vw;row-gap:.9375vw}
    .hg-scene-grid figure{border-radius:.4167vw}
    .hg-scene-grid figure:nth-child(1){grid-column:1;grid-row:1/3}
    .hg-scene-grid figure:nth-child(2){grid-column:2;grid-row:1/3}
    .hg-scene-grid figure:nth-child(3){grid-column:3;grid-row:1}
    .hg-scene-grid figure:nth-child(4){grid-column:4;grid-row:1}
    .hg-scene-grid figure:nth-child(5){grid-column:3;grid-row:2}
    .hg-scene-grid figure:nth-child(6){grid-column:4;grid-row:2}
}
@media(min-width:1920px){
    .hg-scenes{height:802px;padding:120px 0 0}
    .hg-scenes>.hg-container{width:1274px;max-width:1274px}
    .hg-scenes .hg-section-heading{margin:0 auto 40px}
    .hg-scene-grid{width:1274px;height:418px;grid-template-columns:306px 306px 307px 307px;grid-template-rows:200px 200px;column-gap:16px;row-gap:18px}
    .hg-scene-grid figure{border-radius:8px}
    .hg-scene-grid figure:nth-child(1){grid-column:1;grid-row:1/3;width:306px;height:418px}
    .hg-scene-grid figure:nth-child(2){grid-column:2;grid-row:1/3;width:306px;height:418px}
    .hg-scene-grid figure:nth-child(3){grid-column:3;grid-row:1;width:307px;height:200px}
    .hg-scene-grid figure:nth-child(4){grid-column:4;grid-row:1;width:307px;height:200px}
    .hg-scene-grid figure:nth-child(5){grid-column:3;grid-row:2;width:307px;height:200px}
    .hg-scene-grid figure:nth-child(6){grid-column:4;grid-row:2;width:307px;height:200px}
}
@media(max-width:1279px){
    .hg-scenes .hg-section-heading::after{width:120px}
}

/* 第七屏：产品参数，依据 Figma 1920px 标注。 */
.hg-params{background:linear-gradient(90deg,#ebf0ff 0%,#fff 47%,#ebf0ff 100%)}
.hg-params .hg-section-heading{margin-left:auto;margin-right:auto;text-align:center}
.hg-params .hg-section-heading h2{color:#000}
.hg-params .hg-section-heading p{color:#4a546b}
.hg-param-highlights{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:0 0 48px;padding:0;list-style:none}
.hg-param-highlight{position:relative;display:flex;min-height:150px;padding:19px 24px;flex-direction:column;align-items:center;justify-content:center;gap:4px;border:1px solid #e3e6ec;border-radius:16px;background:linear-gradient(125deg,#fff 0%,#f6f7ff 67%);box-shadow:0 12px 30px -6px rgba(86,75,229,.08);text-align:center}
.hg-param-highlight::before{content:"";position:absolute;top:-1px;left:50%;width:120px;height:3px;transform:translateX(-50%);border-radius:2px;background:linear-gradient(90deg,rgba(98,70,232,0) 0%,rgba(98,70,232,.9) 50%,rgba(51,166,255,0) 100%)}
.hg-param-highlight p{margin:0;color:#6246e8;font-size:18px;line-height:28px;font-weight:500}
/* 全站 animation.css 强制单字重字体，大号数值需系统字体栈才有真粗体 */
.hg-param-highlight strong{color:#101324;font-family:"Microsoft YaHei","PingFang SC","Noto Sans SC",sans-serif;font-size:44px;line-height:52px;font-weight:700}
.hg-param-highlight strong span{color:#6246e8;font-family:inherit;font-size:18px;line-height:1;font-weight:500}
.hg-param-highlight small{color:#667085;font-size:14px;line-height:22px}
.hg-param-highlight{--hl-span:160px;--hl-glint:40px;transition:transform .3s cubic-bezier(.22,1,.36,1),box-shadow .3s,border-color .3s}
.hg-param-highlight::before{filter:drop-shadow(0 0 0 rgba(98,70,232,0));transition:transform .3s cubic-bezier(.22,1,.36,1),filter .3s}
.hg-param-highlight::after{content:"";position:absolute;top:-1px;left:50%;width:var(--hl-glint);height:3px;margin-left:calc(var(--hl-span)/-2);border-radius:2px;background:linear-gradient(90deg,rgba(255,255,255,0),rgba(186,230,253,.95) 35%,#fff 50%,rgba(186,230,253,.95) 65%,rgba(255,255,255,0));filter:drop-shadow(0 0 4px rgba(56,189,248,.9));opacity:0;pointer-events:none}
@keyframes hg-hl-grow{from{opacity:0;transform:translateX(-50%) scaleX(0)}to{opacity:1;transform:translateX(-50%) scaleX(1)}}
@keyframes hg-hl-sweep{0%{opacity:0;transform:translateX(0)}20%,80%{opacity:1}100%{opacity:0;transform:translateX(calc(var(--hl-span) - var(--hl-glint)))}}
/* is-anim-ready 由脚本添加：无 JS 或减少动态效果时光条直接显示 */
.hg-param-highlights.is-anim-ready:not(.is-inview) .hg-param-highlight::before{opacity:0;transform:translateX(-50%) scaleX(0)}
.hg-param-highlights.is-inview .hg-param-highlight::before{animation:hg-hl-grow .6s cubic-bezier(.22,1,.36,1) backwards}
.hg-param-highlights.is-inview .hg-param-highlight:nth-child(2)::before{animation-delay:.12s}
.hg-param-highlights.is-inview .hg-param-highlight:nth-child(3)::before{animation-delay:.24s}
@media(hover:hover) and (pointer:fine){
    .hg-param-highlight:hover{border-color:#dcd6f8;transform:translateY(-4px);box-shadow:0 20px 40px -10px rgba(86,75,229,.18)}
    .hg-param-highlight:hover::before{transform:translateX(-50%) scaleX(1.3333);filter:drop-shadow(0 0 4px rgba(98,70,232,.55))}
    .hg-param-highlight:hover::after{animation:hg-hl-sweep .8s cubic-bezier(.4,0,.2,1) .1s both}
}
@media(prefers-reduced-motion:reduce){
    .hg-param-highlight,.hg-param-highlight::before,.hg-loop-list li,.hg-loop-list li::after,.hg-loop-icon,.hg-loop-icon::after{transition:none!important}
    .hg-param-highlight::after{display:none}
    .hg-param-highlight:hover,.hg-loop-list li:hover{transform:none!important}
    .hg-loop-list li:hover::after{transform:translateY(-50%)!important}
}
.hg-table-wrap{overflow:hidden;border:1px solid #e3e6ec;border-radius:16px;background:#fff;box-shadow:0 8px 24px rgba(39,50,74,.05)}
/* border-style:hidden 收掉贴边的单元格描边，外框只保留容器的 1px */
.hg-params table{table-layout:fixed;background:#fff;border-style:hidden}
.hg-params thead th{background:#f5f4fa;color:#252b3a}
.hg-params thead th:nth-child(1){width:220px}
.hg-params thead th:nth-child(2){width:320px}
.hg-params thead th:nth-child(3){width:900px}
.hg-params th,.hg-params td{text-align:center;border:0}
.hg-params thead th{border-bottom:1px solid #e5e7ee}
.hg-params thead th:not(:last-child),.hg-params tbody th,.hg-params tbody tr>td:first-of-type{border-right:1px solid #e5e7ee}
.hg-params tbody td{border-bottom:1px solid rgba(229,231,238,.82)}
.hg-params tbody th,.hg-params tbody tr:has(+tr>th)>td,.hg-params tbody tr:last-child>td{border-bottom:1px solid #e1e4eb}
.hg-params tbody th{color:#403875;background:#f8f7fc;vertical-align:middle}
.hg-params tbody tr:nth-child(odd)>td{background:#fff}
.hg-params tbody tr:nth-child(even)>td{background:#fafbfd}
.hg-params tbody tr>td:first-of-type{color:#252b3a;font-weight:500}
.hg-params tbody td:last-child{color:#667085}
.hg-note{color:#6b7280;text-align:center}
@media(min-width:1280px) and (max-width:1919px){
    .hg-params{height:96.0417vw;padding:7.9167vw 0 0}
    .hg-params>.hg-container{width:75vw;max-width:none}
    .hg-params .hg-section-heading{margin-bottom:2.5vw}
    .hg-params .hg-section-heading h2{font-size:2.5vw;line-height:3.125vw}
    .hg-params .hg-section-heading p{margin-top:1.25vw;font-size:1.0417vw;line-height:1.6667vw}
    .hg-param-highlights{gap:1.25vw;margin-bottom:2.5vw}
    .hg-param-highlight{--hl-span:8.3333vw;--hl-glint:2.0833vw;min-height:7.8125vw;padding:.9896vw 1.25vw;gap:.2083vw;border-radius:.8333vw}
    .hg-param-highlight::before,.hg-param-highlight::after{height:.1563vw}
    .hg-param-highlight::before{width:6.25vw}
    .hg-param-highlight p{font-size:.9375vw;line-height:1.4583vw}
    .hg-param-highlight strong{font-size:2.2917vw;line-height:2.7083vw}
    .hg-param-highlight strong span{font-size:.9375vw}
    .hg-param-highlight small{font-size:.7292vw;line-height:1.1458vw}
    .hg-table-wrap{width:75vw;height:60.4167vw;border-radius:.8333vw}
    .hg-params table{width:75vw;height:60.4167vw;min-width:0;font-size:.9375vw}
    .hg-params thead th:nth-child(1){width:11.4583vw}
    .hg-params thead th:nth-child(2){width:16.6667vw}
    .hg-params thead th:nth-child(3){width:46.875vw}
    .hg-params th,.hg-params td{height:2.5vw;padding:0 1.0417vw;font-size:.9375vw;line-height:1.4583vw}
    .hg-params thead th{height:2.9167vw;font-size:1.0417vw;line-height:1.5625vw}
    .hg-note{margin-top:1.4583vw;font-size:.7292vw;line-height:1.1458vw}
}
@media(min-width:1920px){
    .hg-params{height:1844px;padding:152px 0 0}
    .hg-params>.hg-container{width:1440px;max-width:1440px}
    .hg-params .hg-section-heading{margin-bottom:48px}
    .hg-params .hg-section-heading h2{font-size:48px;line-height:60px}
    .hg-params .hg-section-heading p{margin-top:24px;font-size:20px;line-height:32px}
    .hg-table-wrap{width:1440px;height:1160px}
    .hg-params table{width:1440px;height:1160px;min-width:0;font-size:18px}
    .hg-params th,.hg-params td{height:48px;padding:0 20px;font-size:18px;line-height:28px}
    .hg-params thead th{height:56px;font-size:20px;line-height:30px}
    .hg-note{margin-top:28px;font-size:14px;line-height:22px}
}

/* CTA：逐项复用可观测性平台 CTA 参数与动效。 */
.hg-cta{padding:120px var(--page-gutter);background:#fff}
.hg-cta-inner{position:relative;display:flex;width:100%;max-width:1280px;min-height:310px;margin:0 auto;padding:56px 0 48px;align-items:center;justify-content:center;flex-direction:column;overflow:hidden;border-radius:16px;background:linear-gradient(89.89deg,#6246e8 0%,#411cf5 100%);box-sizing:border-box}
.hg-cta-inner::before{content:"";position:absolute;inset:0;border-radius:16px;background-image:repeating-linear-gradient(rgba(255,255,255,.08) 0 1px,transparent 1px 36px,rgba(255,255,255,.08) 36px 37px,transparent 37px 72px),repeating-linear-gradient(90deg,rgba(255,255,255,.08) 0 1px,transparent 1px 36px,rgba(255,255,255,.08) 36px 37px,transparent 37px 72px);pointer-events:none}
@keyframes hg-cta-gradient-shift{from{background-position:0 50%}to{background-position:100% 50%}}
.hg-cta h2{position:relative;z-index:1;margin:0;padding:0 80px;background:linear-gradient(to right,#fff,#ede9fe,#c4b5fd,#a78bfa,#c4b5fd,#ede9fe,#fff);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;animation:hg-cta-gradient-shift 5s linear infinite alternate;text-align:center;font-family:"Microsoft YaHei","微软雅黑","PingFang SC",sans-serif;font-size:var(--title-section);font-weight:600;line-height:56px;letter-spacing:0;white-space:normal}
.hg-cta-inner>.hg-cta-buttons{position:relative;z-index:1;display:flex;width:420px;height:62px;margin:36px auto 0;align-items:center;justify-content:center;gap:20px}
.hg-cta .hg-cta-buttons .hg-primary-button,.hg-cta .hg-cta-buttons .hg-secondary-button{display:inline-flex;width:200px;min-width:200px;height:62px;min-height:62px;padding:0 20px;align-items:center;justify-content:center;gap:8px;border:0;border-radius:6px;box-sizing:border-box;box-shadow:none;text-decoration:none;font-family:"Microsoft YaHei","微软雅黑","PingFang SC",sans-serif;font-size:18px;font-weight:600;line-height:21px;transform:none}
.hg-cta .hg-cta-buttons .hg-primary-button{background:#fff;color:#6246e8;transition:opacity .2s ease,box-shadow .2s ease}
.hg-cta .hg-cta-buttons .hg-secondary-button{background:#1e293b;color:#fff;transition:opacity .2s ease,box-shadow .2s ease}
.hg-cta .hg-cta-buttons .hg-primary-button:hover,.hg-cta .hg-cta-buttons .hg-primary-button:focus{opacity:.9;transform:none;box-shadow:0 6px 20px rgba(255,255,255,.35)}
.hg-cta .hg-cta-buttons .hg-secondary-button:hover,.hg-cta .hg-cta-buttons .hg-secondary-button:focus{opacity:.9;transform:none;box-shadow:0 6px 20px rgba(0,0,0,.35)}
.hg-cta .hg-cta-buttons svg{width:18px;height:18px;transition:transform .2s ease}
.hg-cta .hg-cta-buttons a:hover svg,.hg-cta .hg-cta-buttons a:focus svg{transform:translateX(4px)}
@media(max-width:767px){
    .hg-cta{margin-top:64px;padding:0 var(--page-gutter) 64px}
    .hg-cta-inner{width:100%;max-width:100%;min-height:0;height:auto;padding:var(--space-block) var(--page-gutter);transform:none}
    .hg-cta h2{padding:0;font-size:24px;line-height:32px}
    .hg-cta-inner>.hg-cta-buttons{width:100%;height:auto;margin-top:var(--space-block);flex-direction:row;flex-wrap:nowrap;gap:var(--space-tight)}
    .hg-cta .hg-cta-buttons .hg-primary-button,.hg-cta .hg-cta-buttons .hg-secondary-button{flex:1 1 0;width:calc((100% - var(--space-tight))/2);max-width:none;min-width:0;height:54px;min-height:54px;padding:0 var(--space-tight);font-size:14px;line-height:20px;white-space:nowrap}
}
@media(max-width:1279px){
    .hg-params table{width:100%;min-width:0;height:auto;table-layout:fixed}
    .hg-params thead th:nth-child(1){width:22%}
    .hg-params thead th:nth-child(2){width:28%}
    .hg-params thead th:nth-child(3){width:50%}
    .hg-params th,.hg-params td{height:auto;white-space:normal;overflow-wrap:anywhere}
}
/* 平板：桌面端首屏与三能力卡为固定像素栅格，768–1279 需改为文字在上、图片在下的自适应布局 */
@media(min-width:768px) and (max-width:1279px){
    .hg-hero,.hg-hero-grid{height:auto}
    .hg-hero{padding:120px 0 56px}
    .hg-hero-grid{display:flex;flex-direction:column;align-items:stretch;gap:40px}
    .hg-hero-copy{display:flex;width:100%;height:auto;flex-direction:column;align-items:flex-start;gap:24px}
    .hg-breadcrumb,.hg-hero h1,.hg-lead,.hg-hero-copy>.hg-primary-button{position:static;width:auto}
    .hg-hero h1{font-size:44px;line-height:56px}
    .hg-lead{font-size:18px;line-height:30px}
    .hg-hero-art{width:100%;max-width:665px;height:auto;margin:0 auto}
    .hg-hero-art img.hg-hero-banner{width:100%;height:auto;aspect-ratio:665/532}
    .hg-abilities{height:auto;padding:80px 0}
    .hg-ability-grid{width:auto;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
    .hg-ability-card{width:auto;height:auto;min-height:238px}
}
@media(min-width:768px) and (max-width:1023px){
    .hg-ability-grid{grid-template-columns:1fr}
    .hg-ability-card{min-height:0}
    .hg-brain-grid{grid-template-columns:1fr;gap:40px}
    .hg-brain-art{width:100%;max-width:600px;margin:0 auto}
}
@media(max-width:767px){
    .hg-param-highlights{grid-template-columns:1fr;gap:16px;margin-bottom:32px}
    .hg-param-highlight{min-height:0;padding:20px 16px}
    .hg-param-highlight strong{font-size:36px;line-height:44px}
}
@media(prefers-reduced-motion:reduce){
    .hg-cta h2{animation:none}
    .hg-cta .hg-cta-buttons a,.hg-cta .hg-cta-buttons svg{transition:none!important}
}