:root{--product-green:#6eae43;--product-green-dark:#4f8c2d;--product-navy:#17395e;--product-ink:#243547;--product-muted:#637386;--product-line:#e3e9e0;--product-wash:#f4f7f1}

/* Homepage: three category entry points */
.home-product-areas,.home-product-areas *{box-sizing:border-box}
.home-product-areas{clear:both;background:#fff;padding:68px 0 76px;color:var(--product-ink);font-family:Arial,"Microsoft YaHei",sans-serif}
.home-product-heading{max-width:760px;margin:0 auto 32px;text-align:center}
.home-product-heading .product-area-eyebrow{display:block;color:var(--product-green-dark);font-size:11px;font-weight:700;letter-spacing:.17em;text-transform:uppercase}
.home-product-heading h2{margin:8px 0 10px;color:var(--product-navy);font-size:34px;line-height:1.2}
.home-product-heading p{max-width:700px;margin:0 auto;color:var(--product-muted);font-size:15px;line-height:1.7}
.home-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.home-product-card{min-width:0;overflow:hidden;border:1px solid var(--product-line);background:#fff;box-shadow:0 7px 24px rgba(23,57,94,.055);transition:transform .2s,box-shadow .2s}
.home-product-card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(23,57,94,.11)}
.home-product-image{display:block;height:216px;overflow:hidden;background:#edf1eb}
.home-product-image img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .35s}
.home-product-card:hover .home-product-image img{transform:scale(1.025)}
.home-product-copy{display:flex;min-height:205px;flex-direction:column;padding:20px 21px 22px}
.home-product-copy h3{margin:0 0 9px;color:var(--product-navy);font-size:19px;line-height:1.35}
.home-product-copy h3 a{color:inherit;text-decoration:none}
.home-product-copy p{flex:1;margin:0 0 17px;color:#596b7e;font-size:13px;line-height:1.7}
.home-product-link{display:inline-flex;align-items:center;gap:9px;align-self:flex-start;color:var(--product-green-dark);font-size:12px;font-weight:700;text-decoration:none}
.home-product-link:hover{color:var(--product-navy)}
.home-product-link span,.product-hub-link span,.product-hub-button span{font-size:17px;transition:transform .18s}
.home-product-link:hover span,.product-hub-link:hover span,.product-hub-button:hover span{transform:translateX(4px)}

/* Products hub: category structure and project scope */
.product-hub-page,.product-hub-page *{box-sizing:border-box}
.product-hub-page{color:var(--product-ink);font-family:Arial,"Microsoft YaHei",sans-serif;line-height:1.65}
.product-hub-banner{height:clamp(190px,20.8vw,300px);background:linear-gradient(90deg,rgba(14,36,59,.24),rgba(14,36,59,.02)),url('/static/upload/image/20261109/products-hero-greenhouse-interior-1920x400.jpg') center 54%/cover no-repeat}
.product-hub-wrap{width:min(1180px,calc(100% - 48px));margin:0 auto}
.product-hub-crumbs{padding:18px 0 0;color:#8b969b;font-size:12px}
.product-hub-crumbs a{color:#758291;text-decoration:none}
.product-hub-crumbs span{margin:0 8px;color:#b6beb6}
.product-hub-intro{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(250px,.8fr);align-items:center;gap:35px;padding:30px 0 26px}
.product-hub-eyebrow,.product-hub-kicker{color:var(--product-green-dark);font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase}
.product-hub-intro h1{margin:8px 0 11px;color:var(--product-navy);font-size:clamp(30px,3.6vw,42px);line-height:1.2;letter-spacing:-.025em}
.product-hub-intro p{max-width:720px;margin:0;color:#586b7f;font-size:15px}
.product-hub-pills{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}
.product-hub-pills span,.product-hub-tags span{border:1px solid #dce6d7;border-radius:24px;background:#fff;padding:6px 12px;color:#536657;font-size:11px}
.product-hub-categories{display:grid;gap:17px}
.product-hub-card{display:grid;grid-template-columns:minmax(290px,37%) minmax(0,1fr);min-height:263px;overflow:hidden;border:1px solid var(--product-line);background:var(--product-wash)}
.product-hub-card-reverse{grid-template-columns:minmax(0,1fr) minmax(290px,37%)}
.product-hub-card-reverse>img{grid-column:2;grid-row:1}
.product-hub-card>img{width:100%;height:100%;min-height:263px;object-fit:cover;background:#e9eee6}
.product-hub-card-copy{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:25px 31px}
.product-hub-card h2{margin:4px 0 9px;color:var(--product-navy);font-size:23px;line-height:1.3}
.product-hub-card p{max-width:700px;margin:0 0 14px;color:#586b7f;font-size:13px;line-height:1.75}
.product-hub-tags{display:flex;flex-wrap:wrap;gap:7px;margin:0 0 15px}
.product-hub-tags span{padding:4px 10px;background:#fff;font-size:10px}
.product-hub-link{display:inline-flex;align-items:center;gap:9px;color:var(--product-green-dark);font-size:12px;font-weight:700;text-decoration:none}
.product-hub-link:hover{color:var(--product-navy)}
.product-hub-process{margin:44px 0 0;padding:27px 31px 30px;border:1px solid #e8eee5;background:#f8faf7}
.product-hub-process-head{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:19px}
.product-hub-process h2{margin:5px 0 0;color:var(--product-navy);font-size:25px;line-height:1.25}
.product-hub-process-head>p{max-width:430px;margin:0;color:var(--product-muted);font-size:12px}
.product-hub-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.product-hub-steps article{border-top:1px solid #dce5d7;padding-top:13px}
.product-hub-steps article>span{color:var(--product-green-dark);font-size:10px;font-weight:700;letter-spacing:.12em}
.product-hub-steps h3{margin:5px 0;color:var(--product-navy);font-size:15px}
.product-hub-steps p{margin:0;color:#5c6a73;font-size:12px}
.product-hub-cta{display:flex;align-items:center;justify-content:space-between;gap:22px;margin:22px 0 68px;padding:24px 29px;border-left:4px solid var(--product-green);background:#f1f6ed}
.product-hub-cta h2{margin:0 0 4px;color:var(--product-navy);font-size:18px}
.product-hub-cta p{margin:0;color:#607185;font-size:13px}
.product-hub-button{display:inline-flex;align-items:center;gap:10px;white-space:nowrap;background:var(--product-green);padding:11px 16px;color:#fff!important;font-size:12px;font-weight:700;text-decoration:none}
.product-hub-button:hover{background:var(--product-green-dark)}

@media(max-width:900px){.home-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-product-card:last-child{grid-column:1/-1}.home-product-card:last-child .home-product-image{height:250px}.product-hub-intro{grid-template-columns:1fr;gap:18px}.product-hub-pills{justify-content:flex-start}.product-hub-card,.product-hub-card-reverse{grid-template-columns:minmax(235px,38%) minmax(0,1fr)}.product-hub-card-reverse>img{grid-column:1;grid-row:1}.product-hub-card-reverse .product-hub-card-copy{grid-column:2;grid-row:1}.product-hub-card-copy{padding:22px}.product-hub-process-head{align-items:flex-start;flex-direction:column;gap:8px}}
@media(max-width:620px){.home-product-areas{padding:48px 0 54px}.home-product-heading{margin-bottom:23px}.home-product-heading h2{font-size:27px}.home-product-heading p{font-size:13px}.home-product-grid{grid-template-columns:1fr;gap:14px}.home-product-card:last-child{grid-column:auto}.home-product-card:last-child .home-product-image,.home-product-image{height:205px}.home-product-copy{min-height:0;padding:18px}.home-product-copy h3{font-size:18px}.home-product-copy p{font-size:12px}.product-hub-banner{height:190px}.product-hub-wrap{width:calc(100% - 28px)}.product-hub-crumbs{padding-top:13px;font-size:10px}.product-hub-crumbs span{margin:0 5px}.product-hub-intro{gap:14px;padding:22px 0 19px}.product-hub-intro h1{font-size:30px}.product-hub-intro p{font-size:13px}.product-hub-pills{gap:6px}.product-hub-pills span{padding:5px 9px;font-size:10px}.product-hub-categories{gap:13px}.product-hub-card,.product-hub-card-reverse{grid-template-columns:1fr;min-height:0}.product-hub-card-reverse>img,.product-hub-card-reverse .product-hub-card-copy{grid-column:1;grid-row:auto}.product-hub-card>img{height:205px;min-height:0}.product-hub-card-copy{padding:19px}.product-hub-card h2{font-size:20px}.product-hub-card p{font-size:12px}.product-hub-process{margin-top:32px;padding:22px 19px}.product-hub-process h2{font-size:22px}.product-hub-steps{grid-template-columns:1fr;gap:15px}.product-hub-steps article{padding-top:10px}.product-hub-cta{align-items:flex-start;flex-direction:column;margin:16px 0 45px;padding:21px 19px}.product-hub-cta h2{font-size:17px}}

/* Products hub: editorial split hero, grounded in a documented project */
.product-hub-hero{padding:20px 0 43px;background:linear-gradient(112deg,#f5f8f3 0%,#f5f8f3 51%,#eef3ea 100%)}
.product-hub-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.02fr);align-items:center;gap:48px;min-height:390px}
.product-hub-hero-copy{padding:10px 0}
.product-hub-hero-copy h1{max-width:590px;margin:8px 0 15px;color:var(--product-navy);font-size:clamp(34px,4vw,50px);line-height:1.15;letter-spacing:-.03em}
.product-hub-hero-copy>p{max-width:540px;margin:0;color:#566b80;font-size:15px;line-height:1.8}
.product-hub-hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:16px;margin-top:24px}
.product-hub-hero-actions .product-hub-button{padding:11px 16px}
.product-hub-hero-secondary{color:var(--product-navy);font-size:12px;font-weight:700;text-decoration:none}
.product-hub-hero-secondary:hover{color:var(--product-green-dark)}
.product-hub-hero-visual{position:relative;min-width:0;overflow:hidden;margin:0;border:1px solid #dfe7dc;background:#e7ece5;box-shadow:0 16px 40px rgba(23,57,94,.12)}
.product-hub-hero-visual img{display:block;width:100%;height:clamp(300px,29vw,380px);object-fit:cover;object-position:center 54%}
.product-hub-hero-visual figcaption{position:absolute;inset:auto 0 0;padding:30px 16px 12px;background:linear-gradient(0deg,rgba(13,33,51,.82),rgba(13,33,51,0));color:#fff;font-size:11px;line-height:1.5}
.product-hub-hero-visual figcaption span{font-weight:700}
.product-hub-section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin:0 0 20px}
.product-hub-section-head h2{margin:5px 0 0;color:var(--product-navy);font-size:27px;line-height:1.25}
.product-hub-section-head>p{max-width:450px;margin:0;color:var(--product-muted);font-size:12px}
.product-hub-categories{scroll-margin-top:24px}
@media(max-width:900px){.product-hub-hero{padding:15px 0 34px}.product-hub-hero-grid{grid-template-columns:1fr;gap:22px;min-height:0}.product-hub-hero-copy{padding:4px 0 0}.product-hub-hero-visual img{height:330px}.product-hub-section-head{align-items:flex-start;flex-direction:column;gap:8px}}
@media(max-width:620px){.product-hub-hero{padding:12px 0 27px}.product-hub-hero-grid{gap:17px}.product-hub-hero-copy h1{font-size:31px;margin:6px 0 10px}.product-hub-hero-copy>p{font-size:13px;line-height:1.7}.product-hub-hero-actions{gap:13px;margin-top:17px}.product-hub-hero-visual img{height:225px}.product-hub-hero-visual figcaption{font-size:10px;padding:25px 12px 9px}.product-hub-section-head{margin-bottom:15px}.product-hub-section-head h2{font-size:22px}.product-hub-section-head>p{font-size:11px}}/* Products hub category card links */
.product-hub-card-image-link{display:block;min-width:0;overflow:hidden}
.product-hub-card-image-link img{display:block;width:100%;height:100%;min-height:263px;object-fit:cover;background:#e9eee6;transition:transform .25s ease}
.product-hub-card-image-link:hover img{transform:scale(1.025)}
.product-hub-card-reverse>.product-hub-card-image-link{grid-column:2;grid-row:1}
.product-hub-card-title{color:inherit;text-decoration:none}
.product-hub-card-title:hover{color:var(--product-green-dark);text-decoration:underline;text-underline-offset:3px}
.product-hub-card-title:focus-visible,.product-hub-card-image-link:focus-visible{outline:3px solid var(--product-green-dark);outline-offset:3px}
@media(max-width:900px){.product-hub-card-reverse>.product-hub-card-image-link{grid-column:1;grid-row:1}.product-hub-card-reverse .product-hub-card-copy{grid-column:2;grid-row:1}}
@media(max-width:620px){.product-hub-card-image-link img{height:205px;min-height:0}.product-hub-card-reverse>.product-hub-card-image-link,.product-hub-card-reverse .product-hub-card-copy{grid-column:1;grid-row:auto}}