.case-detail-page{color:var(--ink);background:#fff;overflow:hidden}.case-detail-page :is(#case-solution,#cooler-architecture,#contact){scroll-margin-top:6.5rem}.case-detail-hero{color:#fff;background:linear-gradient(120deg,#122033 0%,#203854 58%,#314a66 100%)}.case-detail-hero-light{color:var(--ink);background:linear-gradient(125deg,#f7f9fc 0%,#edf3f8 52%,#e7eef6 100%)}.case-detail-hero-layout{grid-template-columns:minmax(0,.88fr) minmax(30rem,1.12fr);align-items:center;gap:clamp(2.5rem,5vw,5.5rem);min-height:min(760px,100svh - 78px);padding-top:clamp(7.4rem,10vw,9.2rem);padding-bottom:clamp(4.8rem,7vw,6.8rem);display:grid}.case-detail-hero-copy{gap:1rem;display:grid}.case-detail-breadcrumb{color:#ffffff8f;flex-wrap:wrap;gap:.55rem;font-size:.8rem;font-weight:700;display:flex}.case-detail-breadcrumb a{color:#ffffffd6}.case-detail-hero-light .case-detail-breadcrumb{color:#8491a3}.case-detail-hero-light .case-detail-breadcrumb a{color:#4c5e75}.case-detail-hero h1{color:#fff;max-width:14ch;font-size:var(--h1);line-height:var(--h1-line);margin:0}.case-detail-hero-light h1{color:var(--ink)}.case-detail-hero-copy>p{color:#ffffffbf;max-width:43rem;margin:0;line-height:1.8}.case-detail-hero-light .case-detail-hero-copy>p{color:var(--muted)}.case-detail-actions{flex-wrap:wrap;gap:.75rem;margin-top:.5rem;display:flex}.case-detail-hero:not(.case-detail-hero-light) .btn-outline{color:#fff;border-color:#ffffff52}.case-detail-hero-light .btn-outline{color:#263a53;background:#ffffff6b;border-color:#9fb0c3}.case-detail-hero-light .btn-outline:hover{border-color:var(--accent);color:#b85400;background:#fff}.case-detail-hero-media{background:#dfe7ef;border:1px solid #ffffff29;margin:0;position:relative;overflow:hidden;box-shadow:0 28px 78px #0a14233d}.case-detail-hero-light .case-detail-hero-media{border-color:#d7e0ea}.case-detail-hero-media img{aspect-ratio:16/10;object-fit:cover;width:100%}.case-detail-hero-media figcaption{color:#fff;backdrop-filter:blur(12px);background:#0b1624d1;gap:.2rem;padding:.85rem 1rem;display:grid;position:absolute;inset:auto 1rem 1rem}.case-detail-hero-media figcaption strong{font-size:.9rem}.case-detail-hero-media figcaption span{color:#ffffffa8;font-size:.74rem}.case-summary-section{background:#fff}.case-summary-grid{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);align-items:start;gap:clamp(2rem,5vw,5rem);display:grid}.case-summary-grid h2,.case-section-head h2,.case-copy h2,.case-outcome-layout h2,.case-meaning-layout h2{font-size:var(--h2);margin:.65rem 0 0}.case-summary-grid p,.case-section-head p,.case-copy p,.case-outcome-layout>div>p,.case-meaning-layout p{color:var(--muted);line-height:1.8}.case-summary-grid dl{border-top:1px solid #dce4ed;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin:1.5rem 0 0;display:grid}.case-summary-grid dl div{padding:1rem .9rem 0 0}.case-summary-grid dt{color:#9a6a2b;text-transform:uppercase;font-size:.72rem;font-weight:800}.case-summary-grid dd{color:#2d4058;margin:.35rem 0 0;font-size:.88rem;font-weight:700}.case-context-section{background:#f3f6fa}.case-context-grid{border-top:1px solid #d8e1eb;border-left:1px solid #d8e1eb;grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.case-context-grid article{background:#ffffffb8;border-bottom:1px solid #d8e1eb;border-right:1px solid #d8e1eb;align-content:start;min-height:16rem;padding:clamp(1.4rem,2.5vw,2rem);transition:background .25s;display:grid}.case-context-grid article:hover{background:#fff}.case-context-grid span{color:var(--accent);font-size:.78rem;font-weight:800}.case-context-grid h3{margin:2.2rem 0 .65rem;font-size:1.12rem}.case-context-grid p{color:var(--muted);margin:0;font-size:.9rem;line-height:1.68}.case-business-layout{grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);align-items:start;gap:clamp(2.2rem,5vw,5rem);display:grid}.case-business-profile h2{font-size:var(--h2);margin:.65rem 0 1rem}.case-business-profile p{color:var(--muted);line-height:1.8}.case-business-driver-list{border-top:1px solid #d6e0ea;display:grid}.case-business-driver-list article{border-bottom:1px solid #d6e0ea;grid-template-columns:2.8rem 1fr;gap:1rem;padding:1.25rem 0;display:grid}.case-business-driver-list>article>span{color:var(--accent);font-weight:800}.case-business-driver-list h3{margin:0;font-size:1.08rem}.case-business-driver-list p{color:var(--muted);margin:.4rem 0 0;font-size:.9rem;line-height:1.65}.case-section-head{gap:.75rem;max-width:58rem;margin-bottom:clamp(2rem,4vw,3.2rem);display:grid}.case-section-head h2{margin-top:0}.case-challenge-section,.case-outcome-section,.case-related-section{background:#f3f6fa}.case-split-layout,.case-architecture-layout,.case-meaning-layout{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:clamp(2.2rem,5vw,5rem);display:grid}.case-copy{gap:.75rem;display:grid}.case-copy h2{margin-top:0}.case-check-list{gap:.7rem;margin:1rem 0 0;padding:0;list-style:none;display:grid}.case-check-list li{color:#40526a;padding-left:1.25rem;line-height:1.55;position:relative}.case-check-list li:before{background:var(--accent);content:"";border-radius:50%;width:.42rem;height:.42rem;position:absolute;top:.55em;left:0}.case-constraint-panel{color:#fff;background:#1c3048;gap:1rem;min-height:22rem;padding:clamp(2rem,4vw,3.5rem);display:grid;box-shadow:0 24px 62px #17293e2e}.case-constraint-panel span{color:var(--accent);text-transform:uppercase;font-size:.78rem;font-weight:800}.case-constraint-panel strong{color:#fff;max-width:18ch;font-size:clamp(1.65rem,2.7vw,2.4rem);line-height:1.15}.case-constraint-panel p{color:#ffffffad;align-self:end;margin:0;line-height:1.75}.case-solution-section,.case-requirement-section,.case-capability-section{background:#fff}.case-architecture-figure,.case-dashboard-figure,.case-meaning-layout figure{background:#eef3f8;border:1px solid #dce5ee;margin:0;position:relative;overflow:hidden;box-shadow:0 22px 58px #1a2e461a}.case-architecture-figure{margin-bottom:1.2rem}.case-architecture-figure img,.case-dashboard-figure img,.case-meaning-layout img{object-fit:cover;width:100%;height:100%}.case-architecture-layout .case-architecture-figure{margin-bottom:0}.case-tuya-outdoor .case-architecture-figure:after{content:"";pointer-events:none;background:linear-gradient(100deg,#0000 36%,#ff7e0029 49%,#0000 62%);animation:5.8s ease-in-out infinite case-data-scan;position:absolute;inset:0;transform:translate(-105%)}.case-beverage-cooler .case-dashboard-figure:after{content:"";background:#48b879;border:3px solid #ffffffdb;border-radius:50%;width:.65rem;height:.65rem;animation:3s ease-out infinite case-status-pulse;position:absolute;top:1rem;right:1rem;box-shadow:0 0 #48b87959}.case-layer-grid{background:#fff;border:1px solid #dce5ee;grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.case-layer-grid article{min-height:18rem;animation-delay:var(--case-delay);border-right:1px solid #dce5ee;align-content:start;gap:.8rem;padding:clamp(1.4rem,2.5vw,2rem);transition:transform .25s,background .25s;display:grid}.case-layer-grid article:last-child{border-right:0}.case-layer-grid article:hover{background:#fff9f3;transform:translateY(-4px)}.case-layer-grid svg{width:2rem;height:2rem;color:var(--accent)}.case-layer-grid h3{margin:.55rem 0 0;font-size:1.12rem}.case-layer-grid p{color:var(--muted);margin:0;font-size:.9rem;line-height:1.7}.case-decision-band{color:#fff;background:#1c3048;grid-template-columns:minmax(0,.55fr) minmax(0,1.45fr);gap:clamp(2rem,4vw,4rem);margin-top:1.25rem;padding:clamp(1.6rem,3vw,2.4rem);display:grid}.case-decision-band h3{color:#fff;margin:.55rem 0 0;font-size:clamp(1.45rem,2.2vw,2rem)}.case-decision-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;display:grid}.case-decision-list article{border-left:1px solid #fff3;padding-left:1rem}.case-decision-list strong{color:#fff;font-size:.92rem}.case-decision-list p{color:#ffffffa8;margin:.45rem 0 0;font-size:.82rem;line-height:1.6}.case-outcome-layout{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);align-items:start;gap:clamp(2rem,5vw,5rem);display:grid}.case-outcome-layout h2{margin-top:.6rem}.case-outcome-list{border-top:1px solid #d9e2ec;display:grid}.case-outcome-list article{border-bottom:1px solid #d9e2ec;grid-template-columns:3rem 1fr;gap:1rem;padding:1.25rem 0;display:grid}.case-outcome-list>article>span{color:var(--accent);font-weight:800}.case-outcome-list h3{margin:0;font-size:1.05rem}.case-outcome-list p{color:var(--muted);margin:.4rem 0 0;font-size:.9rem;line-height:1.65}.case-meaning-section{background:#fff}.case-meaning-layout figure{aspect-ratio:16/10}.case-meaning-layout>div{gap:.8rem;display:grid}.case-meaning-layout .btn{justify-self:start;margin-top:.5rem}.case-dashboard-figure{aspect-ratio:4/3}.case-number-list{border-top:1px solid #dce5ee;gap:0;margin:1rem 0 0;padding:0;list-style:none;display:grid}.case-number-list li{border-bottom:1px solid #dce5ee;gap:.25rem;padding:.85rem 0;display:grid}.case-number-list strong{color:#243750}.case-number-list span{color:var(--muted);font-size:.88rem}.case-capability-strip{border:1px solid #dce5ee;grid-template-columns:repeat(6,minmax(0,1fr));display:grid}.case-capability-strip article{border-right:1px solid #dce5ee;align-content:space-between;min-height:9rem;padding:1rem;display:grid}.case-capability-strip article:last-child{border-right:0}.case-capability-strip span{color:var(--accent);font-size:.74rem;font-weight:800}.case-capability-strip strong{color:#273a52;font-size:.9rem;line-height:1.4}.case-related-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem;display:grid}.case-related-grid a{background:#fff;border:1px solid #dce5ee;gap:.65rem;min-height:10.5rem;padding:1.3rem;transition:transform .25s,border-color .25s,box-shadow .25s;display:grid}.case-related-grid a:hover{border-color:#ff7e006b;transform:translateY(-4px);box-shadow:0 18px 42px #1e304614}.case-related-grid strong{color:var(--ink)}.case-related-grid p{color:var(--muted);margin:0;font-size:.86rem;line-height:1.6}.case-detail-page .case-faq-section{background:#fff}.case-metric-strip{background:#fff;border:1px solid #dce5ee;grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.case-metric-strip article{border-right:1px solid #dce5ee;align-content:start;gap:.35rem;min-height:8rem;padding:1.2rem;display:grid}.case-metric-strip article:last-child{border-right:0}.case-metric-strip strong{color:var(--accent);font-size:clamp(1.3rem,2vw,1.8rem);line-height:1}.case-metric-strip span{color:#344860;font-size:.82rem;font-weight:700;line-height:1.45}.case-metric-strip small{color:var(--muted);font-size:.72rem;line-height:1.45}.case-function-grid{border-top:1px solid #dce5ee;border-left:1px solid #dce5ee;grid-template-columns:repeat(5,minmax(0,1fr));display:grid}.case-function-grid article{background:#fff;border-bottom:1px solid #dce5ee;border-right:1px solid #dce5ee;align-content:start;gap:.75rem;min-height:17rem;padding:clamp(1.25rem,2.4vw,1.8rem);transition:transform .24s,background .24s;display:grid}.case-function-grid article:hover{z-index:1;background:#fff8f1;transform:translateY(-4px)}.case-function-grid svg{width:1.9rem;height:1.9rem;color:var(--accent)}.case-function-grid h3{margin:1rem 0 0;font-size:1rem}.case-function-grid p{color:var(--muted);margin:0;font-size:.82rem;line-height:1.62}.case-data-flow{color:#fff;border:1px solid #ffffff26;grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.case-data-flow article{background:#ffffff06;border-right:1px solid #ffffff24;align-content:start;gap:.75rem;min-height:13rem;padding:1.4rem;display:grid;position:relative}.case-data-flow article:last-child{border-right:0}.case-data-flow article:not(:last-child):after{z-index:2;border-top:2px solid var(--accent);border-right:2px solid var(--accent);content:"";width:.65rem;height:.65rem;animation:2.8s ease-in-out infinite case-flow-arrow;position:absolute;top:50%;right:-.35rem;transform:translateY(-50%)rotate(45deg)}.case-data-flow svg{width:1.8rem;height:1.8rem;color:var(--accent)}.case-data-flow strong{color:#fff;font-size:.92rem}.case-data-flow p{color:#ffffff94;margin:0;font-size:.8rem;line-height:1.58}.case-dark-section{color:#fff;background:#172b43}.case-dark-section .case-section-head h2{color:#fff}.case-dark-section .case-section-head p{color:#ffffffa3}.case-showcase-layout{grid-template-columns:minmax(0,1.15fr) minmax(18rem,.85fr);align-items:stretch;gap:clamp(1.5rem,3vw,2.8rem);display:grid}.case-showcase-layout figure{background:#edf3f8;border:1px solid #dce5ee;margin:0;overflow:hidden;box-shadow:0 20px 52px #1d30481a}.case-showcase-layout figure img{object-fit:cover;width:100%;height:100%;min-height:24rem}.case-showcase-copy{background:#fff;border:1px solid #dce5ee;align-content:center;gap:.85rem;padding:clamp(1.5rem,3vw,2.6rem);display:grid}.case-showcase-copy h2{font-size:var(--h2);margin:0}.case-showcase-copy p{color:var(--muted);margin:0;line-height:1.75}.case-result-band{grid-template-columns:minmax(0,.65fr) minmax(0,1.35fr);align-items:start;gap:clamp(2rem,5vw,5rem);display:grid}.case-result-band h2{font-size:var(--h2);margin:.65rem 0 0}.case-result-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;display:grid}.case-result-list article{background:#fff;border:1px solid #d9e3ec;align-content:start;min-height:10.5rem;padding:1.25rem;display:grid}.case-result-list strong{color:#283c55;font-size:1rem}.case-result-list p{color:var(--muted);margin:.5rem 0 0;font-size:.84rem;line-height:1.62}.case-journey{border-top:1px solid #dce5ee;border-left:1px solid #dce5ee;grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.case-journey article{background:#fff;border-bottom:1px solid #dce5ee;border-right:1px solid #dce5ee;align-content:start;min-height:15rem;padding:1.5rem;display:grid}.case-journey span{color:var(--accent);font-size:.76rem;font-weight:800}.case-journey h3{margin:1.8rem 0 .65rem;font-size:1.04rem}.case-journey p{color:var(--muted);margin:0;font-size:.83rem;line-height:1.63}.case-before-after{border:1px solid #dce5ee;grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.case-before-after>div{padding:clamp(1.5rem,3vw,2.4rem)}.case-before-after>div+div{background:#f3f7fb;border-left:1px solid #dce5ee}.case-before-after h3{margin:0 0 1rem;font-size:1.1rem}.case-before-after ul{gap:.7rem;margin:0;padding:0;list-style:none;display:grid}.case-before-after li{color:var(--muted);font-size:.87rem;line-height:1.58}.case-before-after>div+div li{color:#30465f;font-weight:600}.case-safety-map{color:#fff;background:#182d46;grid-template-columns:repeat(3,minmax(0,1fr));gap:.65rem;min-height:23rem;padding:clamp(1.4rem,3vw,2.3rem);display:grid}.case-safety-map span{color:#ffffffc7;text-align:center;background:#ffffff0a;border:1px solid #ffffff24;place-items:center;min-height:7rem;font-size:.78rem;font-weight:750;display:grid;position:relative}.case-safety-map span:before{content:"";background:#4fd19d;border-radius:50%;width:.45rem;height:.45rem;position:absolute;top:.7rem;right:.7rem;box-shadow:0 0 0 .35rem #4fd19d1c}.case-safety-map span.is-alert{color:#ffb467;border-color:#ff7e00a6}.case-safety-map span.is-alert:before{background:var(--accent);animation:2.4s ease-out infinite case-alert-pulse}.case-qsr-layers{border:1px solid #dce5ee;grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.case-qsr-layers article{border-right:1px solid #dce5ee;align-content:start;gap:.7rem;min-height:18rem;padding:1.6rem;display:grid}.case-qsr-layers article:last-child{border-right:0}.case-qsr-layers svg{width:2rem;height:2rem;color:var(--accent)}.case-qsr-layers h3{margin:1.4rem 0 0;font-size:1.1rem}.case-qsr-layers p{color:var(--muted);margin:0;font-size:.86rem;line-height:1.65}.case-qsr-results{grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;display:grid}.case-qsr-results article{border-top:3px solid var(--accent);background:#fff;padding:1.4rem;box-shadow:0 16px 36px #1c2f4714}.case-qsr-results h3{margin:0;font-size:1.05rem}.case-qsr-results ul{gap:.55rem;margin:1rem 0 0;padding-left:1.05rem;display:grid}.case-qsr-results li{color:var(--muted);font-size:.83rem;line-height:1.55}.case-vehicle .case-detail-hero-media figcaption span,.case-industrial-factory .case-detail-hero-media figcaption span{color:#90ebc7}.case-gas-detection .case-dashboard-figure{aspect-ratio:16/10}.case-environmental .case-showcase-layout figure img,.case-smart-kitchen .case-showcase-layout figure img{min-height:28rem}.case-ai-tour-guide .case-detail-hero-media img{object-position:center 32%}.case-ai-tour-guide .case-constraint-panel{background:linear-gradient(145deg,#213653,#17283e)}.case-ai-tour-guide .case-function-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.case-industrial-factory .case-showcase-layout figure{aspect-ratio:860/396;align-self:center}.case-industrial-factory .case-showcase-layout figure img{object-fit:contain;min-height:0}.case-qsr .case-showcase-layout{grid-template-columns:1fr;align-items:start}.case-qsr .case-showcase-layout figure,.case-qsr .case-showcase-copy{width:min(100%,64rem);margin-inline:auto}.case-qsr .case-showcase-layout figure{aspect-ratio:1024/315}.case-qsr .case-showcase-layout figure img{object-fit:contain;height:100%;min-height:0}.case-qsr .case-detail-hero-media img{object-position:center}@keyframes case-data-scan{0%,32%{transform:translate(-105%)}70%,to{transform:translate(105%)}}@keyframes case-status-pulse{0%{box-shadow:0 0 #48b87959}70%,to{box-shadow:0 0 0 .8rem #48b87900}}@keyframes case-flow-arrow{0%,to{opacity:.35;transform:translate(-2px,-50%)rotate(45deg)}50%{opacity:1;transform:translate(2px,-50%)rotate(45deg)}}@keyframes case-alert-pulse{0%{box-shadow:0 0 #ff7e005c}70%,to{box-shadow:0 0 0 .8rem #ff7e0000}}@media (width<=980px){.case-detail-hero-layout,.case-summary-grid,.case-split-layout,.case-architecture-layout,.case-outcome-layout,.case-meaning-layout,.case-business-layout,.case-decision-band{grid-template-columns:1fr}.case-detail-hero-layout{min-height:auto}.case-layer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.case-layer-grid article:nth-child(2){border-right:0}.case-layer-grid article:nth-child(-n+2){border-bottom:1px solid #dce5ee}.case-capability-strip{grid-template-columns:repeat(3,minmax(0,1fr))}.case-capability-strip article:nth-child(3n){border-right:0}.case-capability-strip article:nth-child(-n+3){border-bottom:1px solid #dce5ee}.case-related-grid,.case-context-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.case-function-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.case-function-grid article:nth-child(n+4){min-height:14rem}.case-data-flow,.case-journey{grid-template-columns:repeat(2,minmax(0,1fr))}.case-data-flow article:nth-child(2),.case-journey article:nth-child(2){border-right:0}.case-data-flow article:nth-child(-n+2){border-bottom:1px solid #ffffff24}.case-journey article:nth-child(-n+2){border-bottom:1px solid #dce5ee}.case-showcase-layout,.case-result-band{grid-template-columns:1fr}.case-ai-tour-guide .case-function-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=700px){.case-detail-hero-layout{padding-top:6.8rem;padding-bottom:4rem}.case-detail-actions{display:grid}.case-detail-actions .btn{width:100%}.case-summary-grid dl{grid-template-columns:1fr}.case-summary-grid dl div{border-bottom:1px solid #e2e8ef;padding-bottom:.8rem}.case-layer-grid,.case-related-grid,.case-capability-strip,.case-context-grid,.case-decision-list{grid-template-columns:1fr}.case-layer-grid article,.case-layer-grid article:nth-child(2),.case-capability-strip article,.case-capability-strip article:nth-child(3n){border-bottom:1px solid #dce5ee;border-right:0;min-height:0}.case-layer-grid article:last-child,.case-capability-strip article:last-child{border-bottom:0}.case-capability-strip article{min-height:6rem}.case-context-grid article{min-height:0}.case-metric-strip,.case-function-grid,.case-data-flow,.case-result-list,.case-journey,.case-before-after,.case-qsr-layers,.case-qsr-results,.case-ai-tour-guide .case-function-grid{grid-template-columns:1fr}.case-metric-strip article,.case-qsr-layers article,.case-data-flow article,.case-data-flow article:nth-child(2){border-bottom:1px solid #dce5ee;border-right:0;min-height:0}.case-data-flow article,.case-data-flow article:nth-child(-n+2){border-bottom-color:#ffffff24}.case-data-flow article:last-child,.case-metric-strip article:last-child,.case-qsr-layers article:last-child{border-bottom:0}.case-data-flow article:not(:last-child):after{animation:none;top:auto;bottom:-.35rem;right:50%;transform:rotate(135deg)}.case-function-grid article,.case-function-grid article:nth-child(n+4),.case-journey article{min-height:0}.case-before-after>div+div{border-top:1px solid #dce5ee;border-left:0}.case-safety-map{grid-template-columns:1fr}.case-showcase-layout figure img,.case-environmental .case-showcase-layout figure img,.case-smart-kitchen .case-showcase-layout figure img{min-height:18rem}}@media (prefers-reduced-motion:reduce){.case-layer-grid article,.case-context-grid article,.case-related-grid a,.case-function-grid article{transition:none}.case-tuya-outdoor .case-architecture-figure:after,.case-beverage-cooler .case-dashboard-figure:after,.case-data-flow article:not(:last-child):after,.case-safety-map span.is-alert:before{animation:none}}