/* Plus Eco House 3.2: architectural imagery and equipment-led storytelling. */
.sp-v3[data-area="eco"]{color:#173f35;background:#fff}
.sp-v3[data-area="eco"] h2,.sp-v3[data-area="eco"] h3{color:#173f35}
.sp-v3[data-area="eco"] .sp-dark h2{color:#fff}
.sp-v3 .sp-eco-hero{min-height:720px}
.sp-v3 .sp-eco-hero h1{max-width:640px}
.sp-v3 .sp-eco-hero>img{object-position:65% center}
.sp-v3 .sp-eco-hero-shade{background:linear-gradient(90deg,rgba(10,30,23,.88),rgba(10,30,23,.57) 48%,rgba(10,30,23,.06))}
.sp-independence{background:#173f35;color:#f6f3eb;padding:70px 0}
.sp-v3 .sp-independence h2{color:#fff;max-width:760px}
.sp-v3 .sp-independence h3{color:#f0d5a9;font-size:23px}
.sp-v3 .sp-independence .sp-kicker{color:#c3a36a}
.sp-independence-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;margin-top:36px}
.sp-independence-grid article{border-top:1px solid #c3a36a60;padding-top:18px}
.sp-independence-grid p{color:#d9e3db;font-size:16px;line-height:1.7}
.sp-independence-note{max-width:890px;font-size:12px;color:#c0cfc3;line-height:1.7;margin:26px 0 0}
.sp-v3 .sp-model-grid{gap:22px;align-items:stretch}
.sp-v3 .sp-model-card{padding:0;overflow:hidden;border:1px solid #dde2dc;box-shadow:0 14px 40px #173f3509;gap:0}
.sp-model-copy{padding:27px;display:flex;flex-direction:column;gap:17px;flex:1}
.sp-model-copy .sp-model-index{font-weight:700;letter-spacing:.18em}
.sp-model-copy h3{font-size:24px}
.sp-model-copy .sp-model-area{font-size:27px;line-height:1.3;min-height:35px}
.sp-model-copy .sp-model-detail{font-size:14px;line-height:1.6}
.sp-model-copy .sp-text-link{padding-top:14px;margin-top:auto}
.sp-image-zoom{position:relative;display:block;padding:0;border:0;width:100%;background:#f6f3eb;cursor:zoom-in;text-align:left;overflow:hidden}
.sp-image-zoom>img{width:100%;height:auto;display:block;aspect-ratio:3/2;object-fit:contain}
.sp-zoom-label{position:absolute;bottom:14px;left:14px;background:#173f35de;color:#fff;padding:9px 13px;font-size:11px;border-radius:5px;letter-spacing:.03em}
.sp-image-zoom:hover .sp-zoom-label{background:#173f35}
.sp-v3 .sp-tech-premium{padding:86px 0;background:#fff;border-top:1px solid #e7e9e3}
.sp-v3 .sp-tech-premium:nth-of-type(even){background:#f7f5ef}
.sp-tech-header{max-width:1020px;margin-bottom:34px}
.sp-v3 .sp-tech-header h2{font-size:clamp(30px,3.2vw,48px);letter-spacing:-.025em;max-width:980px;margin:14px 0 20px}
.sp-tech-intro{font-size:18px;line-height:1.75;color:#52615b;max-width:1000px;margin:0}
.sp-tech-showcase{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:38px;align-items:start}
.sp-tech-visual{margin:0;overflow:hidden;border-radius:14px;background:#fff;border:1px solid #e3e5dc}
.sp-tech-visual figcaption{display:flex;align-items:center;gap:14px;padding:14px 18px;font-size:10px;line-height:1.6;color:#6a756e}
.sp-tech-visual .sp-figure-logo{display:block;width:150px;height:75px;object-fit:contain;flex:0 0 150px}
.sp-component-list>.sp-kicker{margin-top:0;margin-bottom:18px}
.sp-component-list article{display:grid;grid-template-columns:30px minmax(0,1fr);gap:12px;border-bottom:1px solid #dce2d9;padding:18px 0}
.sp-component-list article:first-of-type{padding-top:0}
.sp-component-list article:last-child{border-bottom:0;padding-bottom:0}
.sp-part-number{color:#9f854e;font-size:12px;font-weight:700;padding-top:4px}
.sp-v3 .sp-component-list h3{font-size:20px;margin:0 0 8px;line-height:1.35}
.sp-component-list p{font-size:14px;line-height:1.7;color:#59665e;margin:0}
.sp-tech-benefit{margin-top:28px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:30px;align-items:center;padding:26px 30px;background:#173f35;color:#fff;border-radius:10px}
.sp-tech-benefit>strong{font-size:21px;line-height:1.4;font-weight:600}
.sp-tech-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.sp-tech-metrics>div{border-left:1px solid #c3a36a55;padding-left:20px;display:grid;gap:5px}
.sp-tech-metrics b{font-size:22px;line-height:1.3;color:#e4c89d;overflow-wrap:anywhere}
.sp-tech-metrics span{font-size:11px;color:#d8e1d8;line-height:1.45}
.sp-engineering-details{margin-top:16px;border:1px solid #dce2d9;border-radius:8px;background:#fff;padding:0 24px}
.sp-engineering-details summary{font-size:14px;font-weight:700;padding:20px 0;cursor:pointer;color:#173f35}
.sp-engineering-details>p{color:#59665e;font-size:14px;line-height:1.8}
.sp-engineering-details .sp-technical-list{font-size:13px;gap:10px;padding-bottom:15px}
.sp-image-dialog{padding:0;background:#0a1f18;border:0;border-radius:12px;max-width:94vw;width:1400px;max-height:94vh;overflow:auto;box-shadow:0 20px 90px #0008}
.sp-image-dialog::backdrop{background:#07150fe6}
.sp-image-dialog>img{width:100%;max-height:82vh;object-fit:contain;display:block}
.sp-image-dialog-close{position:sticky;display:block;top:12px;margin:12px 12px -52px auto;width:40px;height:40px;border:1px solid #ffffff55;border-radius:50%;background:#173f35e6;color:#fff;font-size:28px;z-index:2;cursor:pointer}
.sp-image-dialog-caption{margin:0;padding:18px 20px;color:#d5dfd7;font-size:12px;text-align:center}
.sp-v3 .sp-floating-tools{display:none}
.sp-v3 .sp-chat-launch{right:18px;bottom:18px;z-index:800;background:#173f35;box-shadow:0 5px 22px #0003}
.sp-v3 .sp-chat-launch img{width:42px;height:42px}
.sp-v3[data-lang="th"] .sp-tech-header h2{letter-spacing:0;line-height:1.4}
.sp-v3[data-lang="th"] .sp-component-list p{line-height:1.85}
@media(max-width:1050px){
 .sp-tech-showcase{gap:24px;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}
 .sp-component-list p{font-size:13px}.sp-v3 .sp-component-list h3{font-size:18px}
 .sp-model-copy{padding:22px}.sp-model-copy h3{font-size:21px}
 .sp-tech-benefit{padding:22px;gap:20px}.sp-tech-metrics>div{padding-left:13px}
}
@media(max-width:760px){
 .sp-v3 .sp-eco-hero{min-height:630px}.sp-v3 .sp-eco-hero h1{font-size:42px}
 .sp-v3 .sp-eco-hero-shade{background:linear-gradient(90deg,#0a1e17dc,#0a1e1766)}
 .sp-independence{padding:44px 0}.sp-independence-grid{grid-template-columns:1fr;gap:16px;margin-top:24px}
 .sp-independence-grid article{padding-top:8px}.sp-independence-grid h3{margin:12px 0}
 .sp-independence-grid p{font-size:15px;margin:0}.sp-independence-note{font-size:11px}
 .sp-v3 .sp-model-grid{grid-template-columns:1fr}.sp-model-copy{padding:25px}.sp-model-copy h3{font-size:25px}
 .sp-v3 .sp-tech-premium{padding:48px 0}.sp-tech-header{margin-bottom:24px}
 .sp-tech-intro{font-size:16px;line-height:1.75}.sp-tech-showcase{grid-template-columns:1fr;gap:26px}
 .sp-tech-visual figcaption{padding:9px 12px;gap:10px}.sp-tech-visual .sp-figure-logo{width:112px;height:56px;flex-basis:112px}
 .sp-component-list article{grid-template-columns:25px minmax(0,1fr);padding:16px 0}
 .sp-v3 .sp-component-list h3{font-size:20px}.sp-component-list p{font-size:14px}
 .sp-tech-benefit{grid-template-columns:1fr;padding:24px;gap:24px}.sp-tech-benefit>strong{font-size:20px}
 .sp-tech-metrics{gap:10px}.sp-tech-metrics>div{padding-left:10px}.sp-tech-metrics b{font-size:17px}.sp-tech-metrics span{font-size:10px}
 .sp-engineering-details{padding:0 17px}.sp-engineering-details summary{font-size:13px}
 .sp-image-dialog{max-width:96vw;width:96vw}.sp-image-dialog>img{max-height:76vh}
 .sp-v3 .sp-chat-launch{right:12px;bottom:12px;padding:6px 10px;gap:7px}.sp-v3 .sp-chat-launch span{font-size:12px}
}