
:root{--ink:#122525;--muted:#52635f;--green:#d2ed84;--line:#dce3df;--light:#f3f6f4;--paper:#fff;--accent:#27664d;font-family:Arial,"Noto Sans SC","Microsoft YaHei",sans-serif;color:var(--ink);font-size:16px}*{box-sizing:border-box}body{margin:0;background:var(--paper)}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input{touch-action:manipulation}img{max-width:100%;display:block}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #538626;outline-offset:4px}button:disabled{cursor:default}p{line-height:1.7;color:var(--muted)}h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:-.035em}h1{font-size:clamp(2.5rem,4.5vw,4.5rem);line-height:1.08;font-weight:600}h2{font-size:clamp(2rem,3vw,3rem);line-height:1.13;font-weight:500}h3{font-size:1.25rem;line-height:1.3}small{font-size:.875rem}.wrap{max-width:1320px;margin:auto;padding:0 44px}.topbar{background:var(--ink);color:#dbe5df;font-size:.8125rem;padding:10px 0;letter-spacing:.025em}.topbar .wrap{display:flex;justify-content:space-between;gap:20px}.header{background:white;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.head{display:flex;align-items:center;justify-content:space-between;height:86px;gap:25px}.brand{font-size:1.85rem;font-weight:900;letter-spacing:-.055em;display:flex;align-items:center;gap:10px}.brand-mark{display:inline-grid;place-items:center;background:var(--green);width:32px;height:32px;font-size:1.25rem;border-radius:1px}.brand small{display:block;font-size:.625rem;letter-spacing:.2em;font-weight:400}.nav{display:flex;align-items:center;gap:30px;font-size:.9375rem}.nav a:hover{color:var(--accent)}.nav a.active{border-bottom:2px solid var(--accent);padding:8px 0}.head-actions{display:flex;align-items:center;gap:22px;font-size:.875rem}.btn{display:inline-flex;justify-content:center;align-items:center;gap:10px;background:var(--ink);border:1px solid var(--ink);color:#fff;padding:15px 22px;font-size:.9375rem;font-weight:600;min-height:48px;line-height:1.3}.btn:hover{background:#29463f}.btn.green{background:var(--green);border-color:var(--green);color:var(--ink)}.btn.outline{background:transparent;color:var(--ink);border-color:#a7b6b0}.btn.light{color:#fff;border-color:#73857d;background:transparent}.menu-toggle{display:none;background:none;border:1px solid var(--line);padding:10px}.eyebrow{display:block;font-size:.8125rem;text-transform:uppercase;font-weight:700;letter-spacing:.15em;margin-bottom:24px;color:var(--accent)}.hero{background:var(--ink);color:#fff}.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;min-height:555px}.hero-copy{padding:66px 50px 65px 0;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.hero .eyebrow{color:var(--green)}.hero h1{margin-bottom:25px}.hero p{color:#c2d1ca;max-width:520px;font-size:1.0625rem;line-height:1.6}.hero-image{position:relative;overflow:hidden}.hero-image>img{width:100%;height:100%;object-fit:cover;filter:brightness(.85)}.hero-image:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,31,28,.75),transparent 55%)}.image-note{position:absolute;z-index:1;left:28px;bottom:27px;right:24px;border-top:1px solid #ffffff60;padding-top:16px;display:flex;justify-content:space-between;font-size:.875rem}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px}.facts{border-bottom:1px solid var(--line)}.facts .wrap{display:grid;grid-template-columns:repeat(4,1fr);padding-top:27px;padding-bottom:27px;gap:25px}.fact{border-right:1px solid var(--line)}.fact:last-child{border:0}.fact strong{font-size:1.75rem;display:block;letter-spacing:-.04em}.fact span{font-size:.875rem;color:var(--muted);display:block;margin-top:5px}.section{padding-top:78px;padding-bottom:78px}.section.soft{background:var(--light)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:30px}.section-head h2{margin:0}.textlink{font-size:.9375rem;text-decoration:underline;text-underline-offset:5px;white-space:nowrap}.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.cat-card{padding:24px;min-height:167px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;flex-direction:column;justify-content:space-between;transition:background .2s}.cat-card:hover{background:var(--green)}.cat-num{display:flex;justify-content:space-between;font-size:.8125rem;color:var(--muted)}.cat-card h3{margin:23px 0 0;font-weight:500;max-width:210px}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.card{display:flex;flex-direction:column;background:#fff;min-width:0;border:1px solid var(--line);transition:transform .15s}.card:hover{transform:translateY(-4px);border-color:#7a9b89}.card-img{background:#fff;aspect-ratio:1.13;padding:20px;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line)}.card-img img{height:100%;width:100%;object-fit:contain}.card-text{padding:20px}.card small{color:var(--muted);font-size:.75rem}.card h3{margin:12px 0 8px;font-weight:600;letter-spacing:-.015em;overflow-wrap:anywhere}.card p{font-size:.875rem;line-height:1.5;margin:0}.card-spec{border-top:1px solid var(--line);margin-top:18px;padding-top:12px;font-size:.8125rem;color:var(--muted)}.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.split>img{width:100%;height:450px;object-fit:cover}.split p{font-size:1.0625rem}.service-list{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:24px 0 30px}.service-list span{border-top:1px solid var(--line);padding-top:14px;font-size:.9375rem}.contact-band{background:var(--green);padding:48px 0}.contact-band .wrap{display:flex;justify-content:space-between;align-items:center;gap:30px}.contact-band h2{max-width:740px;margin:0;font-size:2.25rem}.footer{background:var(--ink);color:#fff;padding:55px 0 0}.footer .brand-mark{color:var(--ink)}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.35fr;gap:45px}.footer h3{font-size:1rem;margin-bottom:22px;font-weight:500;letter-spacing:0}.footer p,.footer a:not(.brand){font-size:.875rem;color:#becbc5;line-height:1.7}.footer a:not(.brand){display:block;margin-bottom:10px}.footer p{margin-top:24px}.footer-bottom{border-top:1px solid #ffffff25;margin-top:40px;padding:22px 0;color:#9fafa7;display:flex;justify-content:space-between;gap:25px;font-size:.8125rem}.breadcrumb{font-size:.8125rem;color:var(--muted);display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.page-head{padding-top:30px;padding-bottom:34px}.page-head h1{font-size:clamp(2.5rem,4vw,3.5rem);margin-bottom:18px;max-width:1000px}.page-head p{max-width:720px;margin-bottom:0}.catalog-bar{display:flex;gap:12px;margin:15px 0 26px}.searchbox{display:flex;flex:1;gap:10px}.searchbox input{min-width:0;flex:1;border:1px solid #a7b6b0;padding:14px 17px;background:white}.filters{display:flex;gap:9px;flex-wrap:wrap;margin:20px 0 30px}.chip{font-size:.875rem;border:1px solid var(--line);padding:11px 14px;border-radius:2px;background:white}.chip.on{background:var(--ink);color:white;border-color:var(--ink)}.catalog-meta{color:var(--muted);font-size:.875rem;margin-bottom:20px}.catalog-section{padding-bottom:70px}.empty{padding:60px;border:1px solid var(--line);background:var(--light)}.product-main>div{min-width:0}.product-main{display:grid;grid-template-columns:1.15fr 1fr;gap:60px;margin:30px 0 50px}.gallery-main{border:1px solid var(--line);background:#fff;aspect-ratio:1.16;display:flex;align-items:center;justify-content:center;padding:25px;cursor:zoom-in;width:100%}.gallery-main img{object-fit:contain;width:100%;height:100%;max-height:475px}.thumbs{display:flex;gap:9px;overflow-x:auto;margin-top:12px;padding:2px 0 8px}.thumb{border:1px solid var(--line);background:#fff;padding:5px;min-width:72px;width:72px;height:68px;flex:0 0 auto}.thumb img{width:100%;height:100%;object-fit:contain}.thumb.selected{border:2px solid var(--accent)}.product-info{padding:14px 0}.product-info .eyebrow{margin-bottom:18px;line-height:1.6}.product-info h1{font-size:clamp(2.1rem,3vw,3.2rem);overflow-wrap:anywhere;margin:0 0 13px}.product-info h2{font-size:1.3125rem;line-height:1.5;letter-spacing:0;color:var(--muted);font-weight:400}.spec-short{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:26px 0}.spec-short div{padding:15px 12px 15px 0}.spec-short dt{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin-bottom:7px}.spec-short dd{font-size:1rem;font-weight:600;margin:0;overflow-wrap:anywhere}.note{font-size:.8125rem;line-height:1.6;color:var(--muted);margin:18px 0}.product-tabs{display:flex;gap:35px;border-bottom:1px solid var(--line);padding:18px 0;margin-top:15px;flex-wrap:wrap;font-size:.9375rem}.product-tabs a:first-child{font-weight:600;color:var(--accent)}.product-body{max-width:1000px;padding:38px 0 55px;line-height:1.75}.product-body h2{font-size:1.85rem}.detail-content{overflow-wrap:anywhere}.detail-content p{line-height:1.8;margin-bottom:20px}.detail-content img{max-height:none;width:auto;max-width:100%;margin:28px auto}.detail-content table{width:100%;border-collapse:collapse;font-size:.9375rem;color:var(--ink);margin:20px 0;min-width:580px}.detail-content td,.detail-content th{border:1px solid var(--line);padding:14px;text-align:left;vertical-align:top}.detail-content tr:first-child{background:var(--light);font-weight:600}.table-scroll{width:100%;overflow:auto}.detail-content>div{overflow:auto}.picture-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.picture-grid a{background:var(--light);border:1px solid var(--line);display:block}.picture-grid img{width:100%;height:220px;object-fit:cover}.picture-grid.cert{grid-template-columns:repeat(3,1fr)}.picture-grid.cert img{height:390px;object-fit:contain;padding:12px}.about-copy{max-width:860px}.about-copy p{font-size:1.0625rem}.values{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:40px}.values article{border-top:2px solid var(--ink);padding-top:25px}.values h3{font-size:1.4rem}.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:80px;margin:35px 0 80px}.contact-panel{padding:36px;background:var(--light);border:1px solid var(--line)}.contact-row{padding:22px 0;border-bottom:1px solid var(--line)}.contact-row:first-child{padding-top:0}.contact-row:last-child{border:0;padding-bottom:0}.contact-row h3{font-size:.875rem;color:var(--muted);letter-spacing:.02em}.contact-row a,.contact-row address{font-size:1.0625rem;font-style:normal;line-height:1.7;display:block;overflow-wrap:anywhere}.inquiry label{display:block;margin-bottom:9px;font-size:.9375rem}.inquiry input,.inquiry textarea{border:1px solid #a7b6b0;width:100%;padding:13px;margin-bottom:20px;background:white}.inquiry textarea{min-height:170px;resize:vertical}.video-note{background:var(--light);padding:45px;max-width:800px;margin-bottom:60px}.modal{border:0;max-width:95vw;max-height:95vh;padding:45px 15px 15px;background:white}.modal::backdrop{background:#071812db}.modal img{max-height:80vh;max-width:85vw;object-fit:contain}.modal-close{position:absolute;right:10px;top:8px;background:white;border:1px solid var(--line);padding:8px 14px}.skip{position:absolute;left:-999px;top:0}.skip:focus{left:10px;z-index:100;background:white;padding:10px}.status{font-size:.875rem;color:var(--accent)}
@media(min-width:1600px){.hero-grid{min-height:615px}.hero-copy{padding-right:75px}}@media(max-width:1100px){.wrap{padding-left:30px;padding-right:30px}.nav{gap:18px}.head-actions .btn{display:none}.hero-copy{padding-right:30px}.cards{grid-template-columns:repeat(3,minmax(0,1fr))}.cards.home-cards .card:last-child{display:none}.footer-grid{grid-template-columns:1.3fr 1fr 1fr;gap:25px}.footer-grid>div:last-child{grid-column:1/-1}.product-main{gap:32px}.split{gap:35px}.cat-card{padding:20px}}@media(max-width:760px){.wrap{padding-left:20px;padding-right:20px}.topbar{font-size:.75rem;padding:8px 0}.topbar .secondary{display:none}.head{height:72px;gap:12px}.brand{font-size:1.55rem}.brand-mark{width:27px;height:27px}.head-actions{gap:15px}.menu-toggle{display:block}.nav{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;padding:24px;align-items:stretch;border-bottom:1px solid var(--line);gap:22px}.nav.open{display:flex}.hero .wrap{padding:0}.hero-grid{grid-template-columns:1fr;min-height:0}.hero-copy{padding:43px 22px 40px}.hero h1{font-size:2.75rem;max-width:530px}.hero p{font-size:1rem}.hero-image{height:260px}.hero-image>img{object-position:center 45%}.hero .eyebrow{font-size:.75rem;margin-bottom:20px}.image-note{left:22px;bottom:20px}.facts .wrap{grid-template-columns:1fr 1fr;gap:24px;padding-top:27px;padding-bottom:27px}.fact:nth-child(2){border:0}.fact strong{font-size:1.5rem}.fact span{font-size:.8125rem}.section{padding-top:49px;padding-bottom:49px}.section-head{align-items:start;gap:16px}.section-head .textlink{font-size:.8125rem;margin-top:8px;white-space:normal;text-align:right;min-width:90px}h2{font-size:2rem}.cat-grid{grid-template-columns:1fr 1fr}.cat-card{padding:17px;min-height:155px}.cat-card h3{font-size:1.0625rem}.cat-num{font-size:.75rem}.cards{grid-template-columns:1fr 1fr;gap:12px}.cards.home-cards .card:last-child{display:flex}.card-img{padding:12px;aspect-ratio:1}.card-text{padding:14px}.card h3{font-size:1.0625rem}.card p{font-size:.8125rem}.card-spec{font-size:.75rem}.split{grid-template-columns:1fr;gap:32px}.split>img{height:280px}.split p{font-size:1rem}.contact-band{padding:35px 0}.contact-band .wrap{display:block}.contact-band h2{font-size:1.85rem}.contact-band .btn{margin-top:23px}.footer{padding-top:42px}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-grid>div:first-child,.footer-grid>div:last-child{grid-column:1/-1}.footer-bottom{flex-direction:column;gap:8px}.footer-bottom a{margin:0!important}.page-head{padding-top:18px;padding-bottom:25px}.page-head h1{font-size:2.3rem}.breadcrumb{font-size:.75rem;margin:23px 0}.product-main{grid-template-columns:1fr;gap:18px;margin-top:20px;margin-bottom:22px}.product-info{padding-top:7px}.product-info h1{font-size:2.2rem}.product-info h2{font-size:1.125rem}.gallery-main{padding:18px;aspect-ratio:1.15}.thumb{width:60px;min-width:60px;height:58px}.product-tabs{gap:20px;font-size:.875rem}.product-body{padding-top:30px}.picture-grid{grid-template-columns:1fr 1fr;gap:12px}.picture-grid img{height:145px}.picture-grid.cert{grid-template-columns:1fr 1fr}.picture-grid.cert img{height:280px}.values{grid-template-columns:1fr;gap:15px}.contact-layout{grid-template-columns:1fr;gap:35px;margin:20px 0 50px}.contact-panel{padding:25px}.video-note{padding:25px}.searchbox .btn{padding:12px 16px}.filters{flex-wrap:nowrap;overflow-x:auto;margin-right:-20px;padding-bottom:6px}.chip{white-space:nowrap}.empty{padding:30px}.catalog-section{padding-bottom:45px}.detail-content td{padding:10px}.hero-copy .actions{margin-top:11px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.dialog-open{overflow:hidden}.contact-float{position:fixed;right:22px;bottom:24px;z-index:35;display:flex;flex-direction:column;gap:8px;filter:drop-shadow(0 4px 12px #10282025)}.contact-float a{display:flex;align-items:center;justify-content:center;gap:9px;padding:13px 18px;font-size:.875rem;font-weight:600;border-radius:5px}.float-inquiry{background:var(--ink);color:#fff}.float-inquiry span{font-size:1.2rem;line-height:1}.float-wa{background:#168c49;color:#fff}.float-wa svg{width:21px;height:21px}.inquiry-dialog{width:660px;max-width:calc(100vw - 28px);max-height:calc(100dvh - 28px);border:0;border-radius:8px;padding:34px 36px 24px;color:var(--ink);overscroll-behavior:contain}.inquiry-dialog::backdrop{background:#071812b8;backdrop-filter:blur(3px)}.inquiry-dialog h2{font-size:2rem;line-height:1.2;margin:14px 0}.inquiry-dialog .eyebrow{font-size:.7rem;padding-right:20px}.dialog-intro{font-size:.9375rem;line-height:1.55;margin:0 0 24px}.inquiry-dialog .modal-close{border:0;font-size:1.5rem;border-radius:50%;padding:3px 11px;top:10px;right:12px}.inquiry-dialog .inquiry input{padding:11px;margin-bottom:15px}.inquiry-dialog .inquiry textarea{min-height:110px;margin-bottom:15px}.inquiry-dialog .inquiry label{font-size:.8125rem}.form-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-pair>div{min-width:0}.form-trap{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}.inquiry button:disabled{opacity:.65;cursor:default}.inquiry .status{line-height:1.6;margin-bottom:0}.inquiry .status.error{color:#a23127}.inquiry .note{font-size:.75rem;margin:14px 0}.inquiry-dialog :focus-visible,.contact-float :focus-visible{outline:3px solid var(--accent);outline-offset:3px}
@media(max-width:640px){.contact-float{right:12px;bottom:12px;flex-direction:row;gap:6px}.contact-float a{padding:11px 13px;font-size:.8125rem}.footer-bottom{padding-bottom:88px}.inquiry-dialog{padding:28px 20px 22px}.inquiry-dialog h2{font-size:1.7rem}.inquiry-dialog .form-pair{grid-template-columns:1fr;gap:0}.inquiry-dialog .dialog-intro{margin-bottom:16px}.contact-layout .form-pair{grid-template-columns:1fr;gap:0}}
@media print{.contact-float,.inquiry-dialog{display:none!important}}

@media print{.topbar,.header,.footer,.contact-band,.actions,.product-tabs,.thumbs,.menu-toggle{display:none!important}.product-main{display:block}.gallery-main{height:260px;max-width:450px}.product-info{break-inside:avoid}.wrap{padding:0}.section{padding:20px 0}.detail-content img{max-height:600px}.card{break-inside:avoid}a{color:black}.breadcrumb{display:none}}
