:root{--green:#164c3c;--cream:#faf7e8;--yellow:#f5ce49;--red:#b9414c;--ink:#223c32;--line:#d5d8c7;--muted:#657365}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--ink);font-family:Arial,"Microsoft YaHei",sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,textarea,select{touch-action:manipulation}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--red);outline-offset:5px}.skip{position:fixed;left:1rem;top:-5rem;z-index:20;background:white;padding:1rem}.skip:focus{top:1rem}.preview{background:var(--green);color:var(--cream);text-align:center;font-size:11px;letter-spacing:.13em;padding:8px 20px;text-transform:uppercase}.header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 5%;border-bottom:1px solid var(--line);background:var(--cream)}.brand{display:flex;gap:11px;align-items:center;line-height:1.1}.brand svg{width:45px;height:45px}.brand strong{display:block;font-family:Georgia,"SimSun",serif;font-size:21px;letter-spacing:-.5px}.brand small{font-size:9px;letter-spacing:.15em;display:block;margin-top:7px}.nav{display:flex;align-items:center;gap:25px;font-size:13px}.nav a{padding:7px 0;border-bottom:2px solid transparent}.nav a[aria-current=page]{border-color:var(--green)}.nav a:hover{border-color:var(--red)}.actions{display:flex;align-items:center;gap:20px}.lang{background:transparent;border:1px solid var(--green);border-radius:50%;height:44px;width:44px;font-size:12px;color:var(--green)}.menu{display:none;background:none;border:0;color:var(--green)}.button{display:inline-flex;justify-content:center;align-items:center;gap:25px;padding:14px 24px;background:var(--green);color:var(--cream);font-size:13px;border:1px solid var(--green);border-radius:2px}.button:after{content:'↗';font-size:18px}.button:hover{background:#28664e}.button.secondary{background:transparent;color:var(--green)}.button.secondary:hover{background:#ffffff55}.button.light{background:var(--yellow);border-color:var(--yellow);color:var(--green)}.header .button{padding:10px 17px;font-size:12px}.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:11px;font-weight:bold;margin:0 0 25px;display:flex;gap:12px;align-items:center}.eyebrow:before{content:'';width:25px;height:1px;background:currentColor}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:Georgia,"SimSun",serif;font-weight:normal;line-height:1.08;letter-spacing:-.045em}h1{font-size:clamp(54px,6.6vw,100px);margin-bottom:26px}h2{font-size:clamp(38px,4vw,59px);margin-bottom:25px}h3{font-size:29px;letter-spacing:-.02em}p{max-width:640px}.hero{background:var(--yellow);position:relative;overflow:hidden;padding:76px 7% 60px;min-height:650px;display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:30px}.hero-copy{position:relative;z-index:1}.hero h1 em{font-weight:normal;color:var(--red)}.hero p{max-width:430px;font-size:16px}.hero-links{display:flex;gap:22px;align-items:center;margin-top:32px}.text-link{font-size:13px;border-bottom:1px solid currentColor;padding-bottom:3px}.art{position:relative;min-height:430px;display:flex;align-items:center;justify-content:center}.art>svg{width:100%;max-height:510px;filter:drop-shadow(0 20px 15px #66502016)}.art-note{position:absolute;bottom:-15px;right:0;font-size:10px;letter-spacing:.08em}.round-note{position:absolute;right:0;top:10px;border:1px solid var(--green);border-radius:100%;width:103px;height:103px;display:flex;align-items:center;justify-content:center;text-align:center;font-size:12px;line-height:1.5;transform:rotate(12deg)}.strip{display:flex;justify-content:space-between;gap:25px;padding:20px 7%;border-bottom:1px solid var(--line);font-size:11px;letter-spacing:.12em;text-transform:uppercase}.strip span:before{content:'✳';margin-right:12px;color:var(--red)}.section{padding:90px 7%}.section-top{display:flex;justify-content:space-between;gap:50px;align-items:end;margin-bottom:40px}.section-top h2{margin-bottom:0}.section-top p{max-width:340px;margin-bottom:0;color:var(--muted)}.split{display:grid;grid-template-columns:1fr 1fr;gap:7%;align-items:center}.placeholder{background:#e8eadb;min-height:350px;position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;border:1px solid #cbd1bd;padding:30px;overflow:hidden}.placeholder:before,.placeholder:after{content:'';position:absolute;width:125%;height:1px;background:#cbd1bd;transform:rotate(32deg)}.placeholder:after{transform:rotate(-32deg)}.placeholder span{z-index:1;position:relative;background:#e8eadb;padding:8px 20px;font-size:13px;max-width:90%}.placeholder .ph-icon{font-size:39px;padding-bottom:0;font-family:Georgia,serif}.placeholder small{z-index:1;background:#e8eadb;font-size:10px;letter-spacing:.12em;padding:5px 12px}.tag{display:inline-block;background:#fff6cf;color:#735b18;font-size:10px;letter-spacing:.08em;padding:4px 8px;border:1px solid #e5d796;text-transform:uppercase}.pending{color:var(--muted);font-size:14px}.pending strong{font-weight:normal;color:var(--ink)}.specs{border-top:1px solid var(--line);margin:25px 0}.spec-row{display:grid;grid-template-columns:1fr 1fr;padding:13px 0;border-bottom:1px solid var(--line);gap:15px;font-size:13px}.spec-row dt{font-weight:bold}.spec-row dd{margin:0;color:var(--muted)}.green-section{background:var(--green);color:var(--cream)}.green-section .eyebrow{color:var(--yellow)}.green-section p{color:#d0dbce}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:25px;margin-top:45px}.step{border-top:1px solid #809a83;padding-top:18px}.step .num{color:var(--yellow);font-family:Georgia,serif;font-size:32px;margin-bottom:25px;display:block}.step h3{font-size:25px}.step p{font-size:13px}.step .tag{background:transparent;color:#f5ce49;border-color:#688571}.cta{padding:70px 7%;background:var(--yellow);display:flex;gap:35px;justify-content:space-between;align-items:center}.cta h2{margin-bottom:12px}.cta p{margin-bottom:0}.footer{padding:50px 7% 22px}.footer-top{display:flex;justify-content:space-between;gap:40px}.footer-links{display:flex;gap:30px;font-size:12px}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);margin-top:40px;padding-top:20px;font-size:10px;color:var(--muted)}.page-intro{padding:65px 7% 50px;border-bottom:1px solid var(--line)}.page-intro h1{font-size:clamp(48px,5vw,76px);max-width:950px}.page-intro p{color:var(--muted);margin-bottom:0}.page-intro .eyebrow{color:var(--red)}.reference{width:100%;display:block;aspect-ratio:4/3;object-fit:cover}.caption{font-size:11px;color:var(--muted);margin-top:12px}.two-panels{display:grid;grid-template-columns:1fr 1fr;gap:50px}.plain-panel{padding-top:25px;border-top:1px solid var(--line)}.plain-panel p{color:var(--muted);font-size:14px}.empty-line{padding:25px 0;border-bottom:1px solid var(--line);color:var(--muted);font-size:14px}.process-row{display:grid;grid-template-columns:65px 1fr 1fr;gap:40px;padding:35px 0;border-top:1px solid var(--line);align-items:start}.process-row .num{font-size:35px;font-family:Georgia,serif;color:var(--red)}.process-row .placeholder{min-height:210px}.process-row p{color:var(--muted)}details{border-bottom:1px solid var(--line);padding:20px 0}summary{cursor:pointer;font-size:16px}details p{margin:15px 0 0;color:var(--muted);font-size:14px}.contact-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:8%}.notice{background:#f4e8ba;padding:16px 20px;font-size:13px;margin-bottom:25px;border-left:3px solid #bb952a}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}label{display:block;font-size:12px;font-weight:bold}input,textarea,select{display:block;width:100%;padding:12px;border:1px solid #b9c1af;border-radius:0;background:#fffdf5;color:var(--ink);margin-top:7px}textarea{resize:vertical;min-height:130px}.wide{grid-column:1/-1}.form-result{margin-top:20px;padding:15px;border:1px solid var(--green)}.contact-side{border-left:1px solid var(--line);padding-left:35px}.contact-side h3{font-size:26px}.contact-item{padding:20px 0;border-bottom:1px solid var(--line)}.contact-item small{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.1em}.contact-item p{margin:8px 0 0;font-size:14px;color:var(--muted)}.photo-strip{display:grid;grid-template-columns:1.2fr 1fr;gap:24px}.photo-strip .placeholder:nth-child(2){margin-top:55px}.lang-zh h1{font-size:clamp(44px,5.8vw,80px);line-height:1.3;letter-spacing:.02em}.lang-zh h2{line-height:1.3;letter-spacing:.02em}.lang-zh h3{line-height:1.4;letter-spacing:.02em}.lang-zh .nav{gap:22px}.lang-zh .brand strong{letter-spacing:.04em}.lang-zh .hero p{line-height:1.9}[hidden]{display:none!important}
@media(min-width:1500px){.hero,.section,.page-intro,.cta{padding-left:max(7%,calc((100vw - 1280px)/2));padding-right:max(7%,calc((100vw - 1280px)/2))}}
@media(max-width:1100px){.nav{gap:14px;font-size:12px}.header{padding-left:4%;padding-right:4%}.header .button{display:none}.hero{padding-top:55px;min-height:560px}.art{min-height:360px}.round-note{width:80px;height:80px;font-size:10px}}
@media(max-width:760px){.header{padding:17px 6%;flex-wrap:wrap;gap:15px}.brand strong{font-size:19px}.brand svg{width:35px;height:35px}.actions{gap:14px}.menu{display:block}.nav{display:none;order:3;width:100%;flex-direction:column;align-items:stretch;gap:0}.nav.open{display:flex}.nav a{padding:12px 0}.hero{grid-template-columns:1fr;padding:45px 7% 30px;gap:0;min-height:auto}.hero h1{font-size:58px}.hero p{font-size:14px}.art{min-height:290px;margin-top:25px}.art>svg{height:310px}.round-note{right:10px;top:20px}.art-note{bottom:0}.hero-links{gap:17px;flex-wrap:wrap}.strip{gap:13px;flex-wrap:wrap;font-size:9px;padding:17px 7%}.section{padding:55px 7%}.split,.two-panels,.contact-grid,.photo-strip{grid-template-columns:1fr;gap:35px}.section-top{display:block}.section-top p{margin-top:20px}.placeholder{min-height:280px}.steps{grid-template-columns:1fr 1fr;gap:30px 20px}.cta{display:block;padding:50px 7%}.cta .button{margin-top:25px}.footer-top,.footer-bottom{flex-direction:column}.footer-links{flex-wrap:wrap;gap:15px 25px}.page-intro{padding:45px 7%}.page-intro h1{font-size:48px}.process-row{grid-template-columns:40px 1fr;gap:15px}.process-row .placeholder{grid-column:2;min-height:160px}.contact-side{border-left:0;border-top:1px solid var(--line);padding:30px 0 0}.form-grid{grid-template-columns:1fr}.photo-strip .placeholder:nth-child(2){margin-top:0}.preview{font-size:9px;letter-spacing:.07em}.lang-zh .hero h1{font-size:48px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.lang{width:auto;min-width:52px;height:36px;border-radius:3px;padding:0 10px;font-size:11px}
.lang-zh{font-family:"Microsoft YaHei","PingFang SC","Noto Sans CJK SC",sans-serif;line-height:1.85}
.lang-zh h1,.lang-zh h2,.lang-zh h3,.lang-zh .brand strong{font-family:inherit;font-weight:700;font-synthesis:none}
.lang-zh .hero h1{font-size:clamp(44px,5.2vw,76px);line-height:1.42;letter-spacing:0;word-break:keep-all}
.lang-zh h1 em{font-style:normal;font-weight:inherit}
.lang-zh .hero p{font-size:16px;max-width:450px;line-height:2}
.lang-zh h2{font-size:clamp(32px,3.4vw,48px);line-height:1.5;letter-spacing:0}
.lang-zh h3{font-size:25px}
.lang-zh .eyebrow{font-size:12px;letter-spacing:.12em}
.lang-zh .nav{font-size:14px;gap:22px}
.lang-zh .button{font-size:14px}
.lang-zh .page-intro h1{font-size:clamp(38px,4.5vw,64px);line-height:1.45}
.lang-zh .pending,.lang-zh .spec-row{font-size:14px}
@media(max-width:1100px) and (min-width:761px){.lang-zh .nav{gap:15px;font-size:13px}}
@media(max-width:760px){.lang-zh .hero h1{font-size:42px;line-height:1.45}.lang-zh .hero p{font-size:15px}.lang-zh .hero-links{gap:18px}.lang-zh .nav{gap:0}.lang-zh .brand strong{font-size:20px}.lang-zh .page-intro h1{font-size:38px}.lang-zh h2{font-size:32px}.lang-zh .hero{padding-top:36px}}
@media(max-width:360px){.lang-zh .hero h1{font-size:36px}.lang-zh .brand small{font-size:8px}}
.photo{margin:0;min-width:0}.photo img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}.photo figcaption{font-size:12px;margin:12px 0 25px;color:var(--muted)}.photo-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.green-section .photo figcaption{color:#d0dbce}.photo-hero{grid-template-columns:1fr 1.12fr;gap:5%;padding-top:60px;padding-bottom:50px}.lang-zh .photo-hero h1{font-size:clamp(36px,4.1vw,62px);line-height:1.5;word-break:normal}.hero-photo img{border-radius:100px 5px 5px 5px}.hero-photo figcaption{color:var(--green);text-align:right;margin-bottom:0}.photo-hero .hero-copy>p:not(.eyebrow){max-width:390px}.team-main{margin-bottom:25px}.team-main img{aspect-ratio:4/3;max-height:780px;object-fit:contain;background:#e8eadb}.warehouse-second{margin-top:55px}.wide-photo{max-width:1000px;margin:auto}.brand-slogan{font-size:20px;color:var(--green)}
.home-contacts{margin-top:28px;border-top:1px solid #164c3c55;padding-top:14px}.home-contacts dl{margin:0}.home-contacts dl>div{display:grid;grid-template-columns:115px 1fr;gap:12px;padding:6px 0;font-size:12px;line-height:1.7}.home-contacts dt{font-weight:700}.home-contacts dd{margin:0;overflow-wrap:anywhere;color:#40513a}.lang-en .home-contacts dl>div{grid-template-columns:145px 1fr}.photo-hero .hero-photo{align-self:center}
@media(max-width:760px){.photo-grid{grid-template-columns:1fr;gap:12px}.photo-hero{grid-template-columns:1fr;padding-top:35px;gap:30px}.lang-zh .photo-hero h1{font-size:36px;line-height:1.5}.hero-photo img{border-radius:65px 3px 3px 3px}.warehouse-second{margin-top:35px}.photo figcaption{margin-bottom:15px}.photo-hero .hero-links{gap:16px}.photo-hero .button{padding:13px 18px}}

/* Fluid layout for phone screens, browser zoom and larger type. */
img,svg{max-width:100%}.hero-copy,.split>*,.section-top>*,.contact-grid>*{min-width:0}
.brand{flex-shrink:0}.brand svg{flex-shrink:0}.nav a{white-space:nowrap}
.hero h1 span{display:block}.lang-zh .photo-hero h1{font-size:clamp(1.65rem,4.1vw,3.875rem);line-height:1.5}
.photo-hero{grid-template-columns:minmax(0,1fr) minmax(0,1.12fr);min-height:0}
.photo-hero .hero-photo img{aspect-ratio:4/3}.photo-hero .hero-links{flex-wrap:wrap}
.home-contacts dl>div{grid-template-columns:minmax(5.5em,auto) minmax(0,1fr)}
.section h2{margin-bottom:24px}.photo-grid+.caption{margin-top:20px}
.enquiry-types{display:flex;gap:12px;margin-bottom:20px;flex-wrap:wrap}
.enquiry-types button{flex:1;min-height:48px;padding:12px 16px;border:1px solid var(--green);background:transparent;color:var(--green)}
.enquiry-types button[aria-pressed=true]{background:var(--green);color:var(--cream)}
.form-hint{font-size:13px;color:var(--muted)}fieldset.form-grid{border:0;margin:0;padding:0;min-width:0}
input,textarea,select{font-size:16px;min-width:0}label{font-size:14px}.menu{min-width:44px;min-height:44px;font-size:24px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:1120px){
 .header{flex-wrap:wrap;padding:16px 5%;gap:12px}.menu{display:block}.header .button{display:none}
 .nav{display:none;order:3;width:100%;flex-direction:column;align-items:stretch;gap:0!important}
 .nav.open{display:flex}.nav a{padding:12px 0}.actions{margin-left:auto;gap:10px}
}
@media(max-width:900px){
 .photo-hero{grid-template-columns:minmax(0,1fr);padding:36px 6%;gap:32px}
 .lang-zh .photo-hero h1{font-size:clamp(1.65rem,5.9vw,3rem)}
 .hero-copy{max-width:650px}.hero-photo{width:100%;max-width:700px;margin:0 auto}
 .photo-hero .hero-copy>p:not(.eyebrow){max-width:600px}.hero-links{margin-top:22px}
 .split,.contact-grid{grid-template-columns:minmax(0,1fr);gap:30px}.contact-side{border-left:0;border-top:1px solid var(--line);padding:24px 0 0}
 .cta{display:block}.cta .button{margin-top:20px}
}
@media(max-width:600px){
 .section,.page-intro,.cta{padding:40px 6%}.header{padding:14px 5%}
 .brand strong,.lang-zh .brand strong{font-size:18px}.brand svg{width:32px;height:32px}.brand{gap:8px}
 .actions{gap:4px}.lang{min-width:55px;min-height:44px;padding:0 8px}.preview{letter-spacing:0;padding:7px 12px}
 .lang-zh h2{font-size:clamp(1.5rem,6vw,2rem)}.lang-zh .page-intro h1{font-size:clamp(1.8rem,7.5vw,2.4rem)}
 .hero p,.lang-zh .hero p{font-size:15px;line-height:1.85}.photo-hero .hero-photo img{border-radius:40px 3px 3px 3px}
 .hero-links .button{gap:12px}.home-contacts{margin-top:22px}.home-contacts dl>div,.lang-en .home-contacts dl>div{grid-template-columns:1fr;gap:2px;padding:7px 0}
 .two-panels,.photo-grid,.form-grid{grid-template-columns:minmax(0,1fr)}.two-panels{gap:24px}
 .section-top{display:block;margin-bottom:24px}.section-top p{margin-top:15px}.section-top h2{margin-bottom:0}
 .footer-top,.footer-bottom{flex-direction:column}.footer-links{flex-wrap:wrap}.footer{padding:32px 6% 20px}
 .spec-row{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr)}.enquiry-types{gap:8px}.enquiry-types button{padding:12px 8px;font-size:14px}
}
@media(min-width:1121px){.nav .mobile-contact{display:none}}
@media(min-width:1600px){.header,.footer,.strip{padding-left:max(7%,calc((100vw - 1280px)/2));padding-right:max(7%,calc((100vw - 1280px)/2))}}

.direct-contact{overflow-wrap:anywhere;text-decoration:underline;text-underline-offset:3px}.direct-contact:hover{color:var(--red)}

.brand-mark{width:44px;height:52px;object-fit:contain;flex-shrink:0}.product-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:6%}.product-grid h2{margin-top:26px}.product-image-pending .placeholder{aspect-ratio:4/3;min-height:0}.product-table{width:100%;border-collapse:collapse;margin:25px 0}.product-table th,.product-table td{padding:16px 12px;text-align:left;border-bottom:1px solid var(--line)}.table-scroll{overflow-x:auto}.packaging img{object-fit:contain;background:#eeeddf}.workflow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px 40px;padding-left:24px}.workflow li{padding:15px 5px;border-bottom:1px solid #809a83}.section-copy{margin:30px 0}.certificate-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.certificate-grid figure{margin:0}.certificate-grid img{width:100%;height:auto;aspect-ratio:0.7;object-fit:contain;background:white}.certificate-grid figcaption{font-size:13px;line-height:1.8;margin-top:15px}.partner-name{font-size:22px;font-weight:bold}.product-grid article{min-width:0}.product-grid .placeholder{margin:0}.product-grid .photo img{aspect-ratio:4/3}
@media(max-width:760px){.product-grid,.certificate-grid{grid-template-columns:minmax(0,1fr);gap:40px}.workflow{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.certificate-grid figure{max-width:420px;margin:auto}.brand-mark{width:32px;height:40px}.product-table th,.product-table td{padding:12px 8px;font-size:13px}}
.lang-zh .photo-hero h1{font-size:clamp(1.65rem,3.4vw,3rem)}

/* Contact details precede the inquiry form; reuse existing visual styling. */
.contact-grid{grid-template-columns:minmax(0,1fr) minmax(0,1.4fr)}
.contact-side{border-left:0;padding-left:0;border-right:1px solid var(--line);padding-right:35px}
.contact-side h2{font-size:26px}
@media(max-width:900px){.contact-grid{grid-template-columns:minmax(0,1fr)}.contact-side{border:0;border-bottom:1px solid var(--line);padding:0 0 30px}}

.brand{gap:12px}.brand-mark-frame{position:relative;display:block;width:44px;height:54px;flex:0 0 44px;overflow:hidden}.brand-mark-frame .brand-mark{position:absolute;width:84px;height:84px;max-width:none;left:50%;top:50%;transform:translate(-50%,-50%);object-fit:contain}.brand strong{line-height:1.2}.brand small{margin-top:6px}
@media(max-width:760px){.brand{gap:10px}.brand-mark-frame{width:34px;height:42px;flex-basis:34px}.brand-mark-frame .brand-mark{width:66px;height:66px}}


/* Phone reading layer: desktop composition is unchanged. */
.mobile-intro,.contact-toggle{display:none}
.mobile-disclosure{padding:0;border:0}.mobile-disclosure>summary{display:none}
@media(max-width:600px){
 .header{padding:10px 5%;gap:8px}.preview{padding:5px 10px;font-size:9px;line-height:1.5}
 .photo-hero{padding:24px 6% 20px;gap:14px;display:flex;flex-direction:column;align-items:stretch}
 .photo-hero .hero-copy{display:contents}
 .photo-hero h1{order:1;margin:0;font-size:32px;line-height:1.18}
 .lang-zh .photo-hero h1{font-size:clamp(23px,6.1vw,30px);line-height:1.45}
 .photo-hero .desktop-intro{display:none}
 .photo-hero .mobile-intro{display:block;order:2;margin:0;font-size:13px;line-height:1.6;color:var(--green)}
 .photo-hero .hero-photo{order:3;margin:2px 0 0;width:100%;max-width:none}
 .photo-hero .hero-photo img{aspect-ratio:3/2;border-radius:32px 3px 3px 3px}
 .photo-hero .hero-links{order:4;display:flex;gap:18px;margin:3px 0 0;align-items:center}
 .photo-hero .hero-links .button{min-height:44px;padding:10px 16px;font-size:13px;gap:12px}
 .photo-hero .hero-links .text-link{font-size:13px}
 .photo-hero .home-contacts{order:5;margin:2px 0 0;padding:0;border-top:1px solid #164c3c40}
 .contact-toggle{display:flex;width:100%;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;min-height:44px;background:transparent;color:var(--green);border:0;text-align:left;font-size:13px;font-weight:600}
 .toggle-symbol{font-size:20px;font-weight:400}
 .contact-reveal{display:grid;grid-template-rows:0fr;visibility:hidden;transition:grid-template-rows 260ms ease,visibility 260ms}
 .contact-reveal.expanded{grid-template-rows:1fr;visibility:visible}
 .contact-reveal>div{overflow:hidden;min-height:0}
 .home-contacts dl{padding-bottom:8px}
 .home-contacts dl>div,.lang-en .home-contacts dl>div{grid-template-columns:5.8em minmax(0,1fr);gap:8px;padding:7px 0;font-size:12px}
 .strip{padding:12px 6%;gap:10px;font-size:9px;letter-spacing:0}.strip span:before{margin-right:6px}
 .section,.cta{padding:32px 6%}.page-intro{padding:25px 6% 22px}
 .page-intro h1,.lang-zh .page-intro h1{font-size:28px;line-height:1.35;margin-bottom:10px}
 .page-intro p{font-size:14px;line-height:1.7}
 .section p{font-size:14px;line-height:1.85}.section h2,.lang-zh h2{font-size:25px;line-height:1.45;margin-bottom:16px}
 .section h3,.lang-zh h3{font-size:21px;line-height:1.45}
 .split{gap:22px}.section-top{margin-bottom:20px}.section-top p{margin-top:10px}
 .specs{margin:18px 0}.spec-row,.lang-zh .spec-row{font-size:13px;padding:10px 0}
 .product-grid{gap:34px}.product-grid h2{margin-top:18px}.section-copy{margin:20px 0}
 .certificate-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 14px}
 .certificate-grid figcaption{font-size:12px;overflow-wrap:anywhere}.certificate-grid figure{width:100%}
 .storage-help>h2{display:none}.mobile-disclosure>summary{display:list-item;font-size:22px;font-weight:700;line-height:1.5;min-height:44px}
 .mobile-disclosure[open]>summary{margin-bottom:20px}.mobile-disclosure .two-panels p{margin-top:0}
 .contact-item{padding:14px 0}.contact-grid{gap:25px}.cta h2{font-size:25px}.cta p{font-size:14px}
 .footer{padding-top:26px}.footer-bottom{margin-top:25px}
 #main{animation:phone-enter 220ms ease-out both}
 .nav.open{animation:phone-menu 180ms ease-out both;transform-origin:top}
 .button,.lang,.enquiry-types button{transition:background-color 160ms ease,transform 160ms ease}
 .button:active,.lang:active,.enquiry-types button:active{transform:translateY(1px)}
 .mobile-disclosure[open]>.two-panels{animation:phone-enter 200ms ease-out both}
}
@keyframes phone-enter{from{opacity:.55;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
@keyframes phone-menu{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}
@media(prefers-reduced-motion:reduce){#main,.nav.open,.mobile-disclosure[open]>.two-panels{animation:none}.contact-reveal,.button,.lang,.enquiry-types button{transition:none}}
@media(min-width:601px){.mobile-disclosure p{margin-top:0;margin-bottom:1em;font-size:inherit}}