@charset "UTF-8";
:root{--ink:#1c2925;--pine:#22352c;--pine2:#142720;--red:#b44135;--brick:#a6372c;--cream:#f6f4ee;--paper:#fbfaf7;--mist:#edf0eb;--muted:#64736b;--line:#d8ded7;--green:#25d366;--shadow:0 16px 50px rgba(16,34,24,.09)}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font:16px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI",Arial,"Noto Sans CJK SC","Noto Sans Arabic",sans-serif;background:#fff;color:var(--ink)}
a{text-decoration:none;color:inherit}button,input,textarea,select{font:inherit}button{cursor:pointer}img{display:block;max-width:100%}p{margin:0 0 1.1rem}h1,h2,h3{line-height:1.16;letter-spacing:-.035em}h1{font-size:clamp(2.8rem,5.5vw,5.4rem);font-weight:750;margin:.6rem 0 1.3rem}h2{font-size:clamp(2.1rem,3.6vw,3.65rem);margin:.5rem 0 1.4rem}h3{font-size:1.32rem;margin:.1rem 0 .7rem}small,.small{font-size:.82rem}.wrap{max-width:1280px;margin:auto;padding-inline:clamp(20px,4.6vw,72px)}
.topnote{background:#e9ebe6;color:#4f5c54;text-align:center;font-size:10px;letter-spacing:.13em;padding:5px 18px}
.header{z-index:40;position:sticky;top:0;background:rgba(252,252,249,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.head{min-height:85px;display:flex;gap:20px;align-items:center;justify-content:space-between}.logo{width:206px;max-height:52px;object-fit:contain}.nav{display:flex;align-items:center;gap:clamp(10px,1.5vw,24px)}.nav>a{font-size:12px;font-weight:750;white-space:nowrap;letter-spacing:.015em}.nav>a:hover,.nav a[aria-current="page"]{color:var(--red)}.headright{display:flex;align-items:center;gap:10px}.langselect{font-size:12px;border:1px solid #ccd3cb;background:#fff;color:var(--ink);padding:9px 8px;border-radius:2px;max-width:110px}.menu{display:none;border:1px solid var(--line);padding:8px 11px;background:#fff;font-size:22px;line-height:1}.btn{display:inline-flex;align-items:center;justify-content:center;gap:13px;border:1px solid var(--red);background:var(--red);color:#fff;padding:14px 21px;font-size:12px;font-weight:800;letter-spacing:.025em;transition:background .2s,transform .2s}.btn:hover{background:#913027;transform:translateY(-1px)}.btn-alt{background:transparent;border-color:#b5c5bb;color:inherit}.btn-alt:hover{background:#ffffff13}.btn-ghost{background:transparent;color:var(--red)}.btn-ghost:hover{background:#f7e7e4}.tag{font-size:11px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--red)}.hero{background:var(--pine);color:white;position:relative;overflow:hidden}.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 70% 40%,#5e7e6540,transparent 55%);pointer-events:none}.hero-inner{position:relative;display:grid;grid-template-columns:1.03fr .97fr;align-items:center;gap:40px;min-height:670px;padding-block:65px}.hero h1{max-width:760px;font-size:clamp(2.9rem,4vw,4.25rem);line-height:1.08;letter-spacing:-.055em;text-wrap:balance}.hero .tag{color:#dfa99f}.hero p{max-width:620px;color:#d1dbd2;font-size:1rem;line-height:1.72}.hero .actions{display:flex;gap:12px;margin-top:32px;flex-wrap:wrap}.hero-img{background:#1b2e26;position:relative;border:1px solid #52675a;padding:14px;box-shadow:32px 30px 0 -20px #9a4337}.hero-img img{display:block;width:100%;aspect-ratio:1/1;object-fit:cover;object-position:center}.visual-caption{background:#e8e4d8;color:#58645d;padding:10px 15px;font-size:10px;letter-spacing:.08em}.hero .visual-caption{background:transparent;color:#b6c6b7;border-top:1px solid #53685b;padding-inline:0}.hero .hero-watermark{position:absolute;font-weight:900;opacity:.04;letter-spacing:-.09em;font-size:26vw;right:-4vw;bottom:-14vw;line-height:1;pointer-events:none}
.metrics{background:var(--pine2);color:#e6eee6;padding:21px 0}.metrics-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}.metrics b{font-size:27px;color:#eab6aa;font-weight:800;line-height:1}.metrics span{font-size:12px;max-width:240px;color:#b4c7ba;line-height:1.5}.metrics .line{height:30px;width:1px;background:#52665a}.section{padding:105px 0}.section.soft{background:var(--cream)}.section.mist{background:var(--mist)}.section.dark{background:var(--pine);color:white}.section.dark .prose{color:#c9d7cb}.sectionintro{max-width:780px;margin-bottom:42px}.sectionintro p{color:var(--muted);font-size:1.05rem;max-width:690px}.prose{color:#596b60;font-size:1rem;line-height:1.9}.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.product-card{background:#fff;border:1px solid var(--line);overflow:hidden;display:flex;flex-direction:column}.product-card .image{background:#dde6df;overflow:hidden;position:relative}.product-card .image img{width:100%;aspect-ratio:1.4;object-fit:cover;transition:transform .6s}.product-card:hover img{transform:scale(1.035)}.product-card .body{padding:30px 34px 34px;display:flex;flex-direction:column;gap:10px;flex:1}.product-card p{color:var(--muted)}.product-card .body a{font-size:12px;font-weight:850;color:var(--red);margin-top:auto}.index{color:var(--red);font-size:12px;letter-spacing:.2em;font-weight:900}.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,100px);align-items:center}.split .artbox{overflow:hidden;background:#d7dfd8}.split .artbox img{width:100%;aspect-ratio:1.26;object-fit:cover}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step{border-top:2px solid var(--red);padding:19px 20px 22px;background:#fff;min-height:210px}.step b{font-size:32px;color:var(--red)}.step h3{font-size:1.1rem;margin:14px 0 7px}.step p{color:var(--muted);font-size:13px}.apps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.app-card{background:#fff;border:1px solid var(--line);padding:31px;min-height:200px}.app-card .iconbox{display:grid;place-items:center;background:#eee4e1;color:var(--red);width:43px;height:43px;margin-bottom:24px;font-size:18px;font-weight:850}.app-card p{color:var(--muted);font-size:14px}.callout{background:var(--pine);color:white;padding:60px clamp(24px,5vw,75px);display:flex;align-items:center;justify-content:space-between;gap:50px}.callout p{color:#c1d2c5;max-width:570px}.callout h2{max-width:770px}.pagehero{background:var(--cream);padding:90px 0 80px}.pagehero h1{max-width:880px}.pagehero p{max-width:780px;color:var(--muted);font-size:1.11rem}.breadcrumbs{color:var(--muted);font-size:11px;margin-bottom:19px}.breadcrumbs a:hover{color:var(--red)}.detail-list{display:grid;gap:12px;padding-left:20px;color:#53665a}.detail-list li::marker{color:var(--red)}.tile-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:19px}.tile{padding:33px;border:1px solid var(--line);background:white}.tile .num{font-weight:850;color:var(--red);font-size:13px;letter-spacing:.1em}.tile p{color:var(--muted)}.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.gallery-item{background:#e8ece5;min-height:240px;display:flex;flex-direction:column;justify-content:space-between}.gallery-item img{width:100%;aspect-ratio:1.3;object-fit:cover}.gallery-item span{font-size:11px;color:#5c6b61;padding:14px}.faq{max-width:870px}.faq details{border-bottom:1px solid var(--line);padding:20px 0}.faq summary{cursor:pointer;font-size:1rem;font-weight:800;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:"+";font-size:23px;color:var(--red)}.faq details[open] summary::after{content:"−"}.faq p{padding:9px 28px 0 0;color:var(--muted)}.fieldgrid{display:grid;grid-template-columns:1fr 1fr;gap:0 22px}.form-wrap{max-width:880px}.field{margin-bottom:20px}.field label{font-size:13px;font-weight:750;display:block;margin-bottom:7px}.field input,.field select,.field textarea{width:100%;padding:12px 15px;background:#fff;border:1px solid #bbc6bc;border-radius:0;outline-offset:2px}.field textarea{min-height:175px}.checkbox{display:flex;gap:10px;align-items:start;font-size:13px;color:#5e7164;margin-bottom:24px}.checkbox input{margin-top:5px}.form-help{font-size:12px;color:#7c655d;background:#fbefe9;border-left:3px solid var(--red);padding:14px 18px;margin-bottom:28px}.footer{background:#13251e;color:#dbe6dc;padding:67px 0 28px}.footgrid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px}.footgrid p{color:#a8bcb0;font-size:13px;max-width:360px;overflow-wrap:anywhere}.footgrid a{display:block;color:#cedbd1;font-size:13px;margin:8px 0}.footgrid a:hover{color:#e4b3a8}.footgrid h4{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:#eab6aa}.footbottom{border-top:1px solid #3b5446;margin-top:42px;padding-top:22px;color:#91aa9a;font-size:11px}.footlogo{display:block;filter:none;width:230px;max-width:100%;height:auto;object-fit:contain;background:#fbfaf7;padding:12px 14px;border:1px solid #e8e4dc;border-radius:4px;box-shadow:0 8px 22px rgba(0,0,0,.12);margin-bottom:20px}
[dir="rtl"] .faq p{padding:9px 0 0 28px}[dir="rtl"] .head,[dir="rtl"] .headright,[dir="rtl"] .nav{direction:rtl}
@media(max-width:1150px){.nav{gap:11px}.nav>a{font-size:11px}.head .logo{width:170px}}
@media(max-width:1140px){.head{min-height:70px}.nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-top:1px solid var(--line);padding:18px 26px 30px;box-shadow:0 24px 30px #0001;flex-direction:column;align-items:stretch}.nav.open{display:flex}.nav>a{font-size:15px;padding:7px 0}.menu{display:block}.hero-inner,.split{grid-template-columns:1fr}.hero-inner{padding-block:70px 50px}.hero-img{max-width:690px}.steps{grid-template-columns:repeat(2,1fr)}.footgrid{grid-template-columns:1.5fr 1fr 1fr}}
@media(max-width:640px){.topnote{font-size:9px}.head{min-height:70px}.logo{width:152px!important}.langselect{max-width:106px}.headright{gap:7px}.headright .btn{display:none}.hero-inner{gap:30px;min-height:0;padding-block:53px 41px}.hero h1{font-size:clamp(2.35rem,8.8vw,3.3rem);line-height:1.08;letter-spacing:-.045em;text-wrap:balance}.hero p{font-size:.94rem}.hero .actions{display:grid;grid-template-columns:1fr}.hero-img{padding:8px;box-shadow:none}.hero-img img{aspect-ratio:1.45}.section{padding:68px 0}.intro-grid,.apps,.tile-grid,.gallery,.fieldgrid,.footgrid{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}.step{padding:13px;min-height:0}.step h3{font-size:.99rem}.callout{display:block;padding:38px 24px}.metrics-inner{display:grid;grid-template-columns:1fr 1fr}.metrics-inner .line{display:none}.metrics span{font-size:11px}.pagehero{padding:60px 0}.product-card .body{padding:23px}}

/* Authentic BEIMING factory photographs: consistent 4:3 presentation */
.facility-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:start}
.facility-card{margin:0;min-width:0;background:#fff;border:1px solid var(--line);overflow:hidden;box-shadow:0 6px 18px rgba(12,33,23,.045)}
.facility-card img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;object-position:center;filter:none}
.facility-card figcaption{padding:18px 20px;color:var(--ink);font-size:13px;font-weight:700;line-height:1.5}
.facility-index{color:var(--red);font-size:11px;letter-spacing:.1em;font-weight:850;padding-inline-end:8px}
.facility-feature{background:#dde5dd;overflow:hidden}
.facility-feature img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;object-position:center}
@media(max-width:900px){.facility-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.facility-grid{grid-template-columns:1fr;gap:17px}.facility-card figcaption{padding:14px 16px}}
.specialized-section .sectionintro{max-width:880px}.specialized-card img{aspect-ratio:4/3;object-fit:cover}.specialized-note{font-size:12px;line-height:1.8;color:#59695f;max-width:900px;margin:26px 0 0;border-left:2px solid var(--red);padding:12px 20px;background:#fff}[dir="rtl"] .specialized-note{border-left:0;border-right:2px solid var(--red)}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}
/* Shared WhatsApp contact control: clear, consistent, and anchored to the right side while scrolling. */
.wa-float{
  position:fixed;top:54%;bottom:auto;left:auto;
  right:max(22px,env(safe-area-inset-right,0px));
  transform:translateY(-50%);
  z-index:1000;display:flex;flex-direction:row-reverse;align-items:center;justify-content:center;gap:10px;
  box-sizing:border-box;width:150px;height:56px;padding:0 16px;
  border:2px solid #fff;border-radius:999px;background:#16a34a;color:#fff;
  box-shadow:0 8px 24px rgba(11,90,46,.26),0 0 0 1px rgba(11,90,46,.14);
  text-decoration:none;transition:background .18s,box-shadow .18s,transform .18s
}
.wa-float svg{display:block;width:32px;height:32px;max-width:none;flex:0 0 32px;fill:currentColor;overflow:visible}
.wa-float:hover{background:#128c4e;box-shadow:0 10px 28px rgba(11,90,46,.34);transform:translateY(-50%) translateX(-2px)}
.wa-float:focus-visible{outline:3px solid #16a34a;outline-offset:4px}
.wa-text{
  position:static;display:block;background:transparent;color:#fff;border:0;border-radius:0;
  box-shadow:none;padding:0;white-space:nowrap;font-size:14px;font-weight:800;line-height:1.2;
  pointer-events:none
}

@media(max-width:640px){
  .wa-float{
    top:56%;right:max(16px,env(safe-area-inset-right,0px));
    bottom:auto;width:58px;height:58px;padding:0;gap:0;border-width:2px;
  }
  .wa-float .wa-text{display:none}
  .wa-float svg{width:34px;height:34px;flex-basis:34px}
}
/* Technical composite material definition */
.material-section{padding-block:66px}.material-panel{background:#f0f2ec;border:1px solid var(--line);padding:clamp(26px,4.5vw,62px)}
.material-panel h2{max-width:900px;font-size:clamp(1.6rem,3vw,2.5rem);margin:12px 0 18px}
.material-panel .prose{max-width:950px;margin-bottom:26px}
.material-terms{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.material-term{padding:16px 17px;background:#fff;border-top:3px solid var(--red);min-width:0}
.material-term strong{display:block;font-weight:750;font-size:.92rem;color:var(--ink)}
@media(max-width:680px){.material-terms{grid-template-columns:1fr}.material-panel{padding:24px}.material-section{padding-block:46px}}
/* Actual client-approved GRP/FRP composite product photography */
.project-photo-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.project-photo-card{margin:0;min-width:0;border:1px solid var(--line);background:#fff;overflow:hidden;box-shadow:0 7px 22px rgba(25,40,28,.055)}
.project-photo-card img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;object-position:center}
.project-photo-card figcaption{padding:17px 20px;font-size:14px;font-weight:690;line-height:1.5;color:var(--ink)}
.project-photo-note{font-size:12px;line-height:1.65;color:var(--muted);margin:25px 0 0;max-width:850px}
.project-photo-heading .sectionintro{max-width:890px}
@media(max-width:640px){.project-photo-grid{grid-template-columns:1fr;gap:18px}.project-photo-card figcaption{padding:14px 16px}}
/* Fish hatchery tank product photo: keep 4:3 frame compact and completely visible,
   rather than stretching/cropping it to the height of the surrounding section. */
.box-product-feature{padding-block:clamp(44px,5vw,72px)}
.box-product-feature .split{grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:clamp(28px,5vw,72px);align-items:center}
.box-product-feature .box-product-visual{width:100%;max-width:480px;max-height:none;background:#f1f4f1;border:1px solid var(--line);overflow:hidden;justify-self:center}
.box-product-feature .box-feature-photo{margin:0;display:block}
.box-product-feature .box-product-visual img{display:block;width:100%;height:auto;max-height:356px;aspect-ratio:4/3;object-fit:contain;object-position:center}
.box-product-feature .box-feature-photo figcaption{font-size:12px;line-height:1.5;color:var(--muted);padding:12px 16px;background:#f7f8f5}
.box-product-feature .box-product-copy{max-width:550px}
.box-product-feature .box-product-copy h2{font-size:clamp(1.7rem,2.7vw,2.75rem);line-height:1.22;text-wrap:balance}
.box-product-feature .box-product-copy .prose{font-size:15px;line-height:1.85}
@media(max-width:990px){
 .box-product-feature .split{grid-template-columns:1fr;gap:30px}
 .box-product-feature .box-product-visual{max-width:580px}
 .box-product-feature .box-product-copy{max-width:680px}
}
@media(max-width:640px){
 .box-product-feature{padding-block:40px}
 .box-product-feature .box-product-visual{max-width:100%}
 .box-product-feature .box-product-visual img{max-height:320px}
 .box-product-feature .box-product-copy h2{font-size:clamp(1.7rem,7vw,2.2rem)}
}

/* About Us: bounded 4:3 factory photography and balanced composition */
.about-facility-section{padding-block:clamp(48px,6vw,76px)}
.about-facility-section .split{grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:clamp(30px,4.5vw,68px);align-items:center}
.about-facility-copy{max-width:610px}
.about-facility-copy h2{font-size:clamp(1.8rem,3vw,2.85rem);line-height:1.2;text-wrap:balance}
.about-facility-visual{width:100%;max-width:450px;justify-self:center;margin:0;border:1px solid var(--line);background:#f3f5f1;overflow:hidden;box-shadow:0 8px 25px rgba(18,36,26,.07)}
.about-facility-visual img{display:block;width:100%;height:auto;max-height:335px;aspect-ratio:4/3;object-fit:contain;object-position:center}
.about-facility-visual figcaption{font-size:12px;line-height:1.5;color:var(--muted);background:#fafaf7;padding:12px 16px}
@media(max-width:990px){.about-facility-section .split{grid-template-columns:1fr;gap:30px}.about-facility-visual{justify-self:start;max-width:520px}}
@media(max-width:640px){.about-facility-section{padding-block:42px}.about-facility-visual{max-width:100%}.about-facility-visual img{max-height:315px}}

/* Actual GRP cockpit shell in homepage hero: show the full product, not a cropped drawing. */
.hero-img img[src*="beiming-cockpit-housing.webp"]{
  display:block;width:100%;height:auto;max-height:450px;
  aspect-ratio:1/1;object-fit:contain;object-position:center;
  background:#e7ebe7;padding:12px;
}
.hero-img:has(img[src*="beiming-cockpit-housing.webp"]){max-width:480px;margin-inline:auto}
@media(max-width:640px){
 .hero-img img[src*="beiming-cockpit-housing.webp"]{max-height:380px;padding:7px}
 .hero-img:has(img[src*="beiming-cockpit-housing.webp"]){max-width:100%}
}
/* Real FRP/GRP cockpit shell: maintain the complete square photograph, no crop.
   Card and detail views share the optimized ~100KB file, cached between pages. */
.product-card .image img[src*="beiming-cockpit-housing.webp"]{
  display:block;width:100%;height:auto;aspect-ratio:1.4;
  object-fit:contain;object-position:center;
  background:#e7e9e5;padding:10px;
}
/* Solutions-page poster: show the complete square artwork without cropping or stretching. */
.product-card .image img[src*="beiming-solutions-tanks-poster-optimized.webp"]{
  display:block;width:100%;height:auto;aspect-ratio:1/1;
  object-fit:contain;object-position:center;background:#f1f2ef;padding:0;
  transition:none;
}
.product-card:hover .image img[src*="beiming-solutions-tanks-poster-optimized.webp"]{transform:none}
/* The user's square green tank poster is used only in the tanks/containers solution card. */
.product-card .image img[src*="beiming-homepage-frp-solutions-optimized.webp"]{
  display:block;width:100%;height:auto;aspect-ratio:1/1;
  object-fit:contain;object-position:center;background:#f1f2ef;padding:0;
  transition:none;
}
.product-card:hover .image img[src*="beiming-homepage-frp-solutions-optimized.webp"]{transform:none}
/* beiming-01: square product photo shown full, matching the solutions poster card */
.product-card .image img[src*="beiming-01.webp"]{
  display:block;width:100%;height:auto;aspect-ratio:1/1;
  object-fit:contain;object-position:center;background:#f1f2ef;padding:0;
  transition:none;
}
.product-card:hover .image img[src*="beiming-01.webp"]{transform:none}
/* beiming-06: 4:3 photo shown full-width, no crop */
.artbox.facility-feature img[src*="beiming-06.webp"],
.artbox.facility-feature img[src*="beiming-07.webp"]{
  display:block;width:100%;height:auto;aspect-ratio:4/3;
  object-fit:cover;object-position:center;background:#f1f2ef;padding:0;
}
/* facility grid photos: keep the same 4:3 card size */
.facility-card img[src*="beiming-chejian-01"],
.facility-card img[src*="beiming-chejian-02"],
.facility-card img[src*="beiming-06.webp"]{
  display:block;width:100%;height:auto;aspect-ratio:4/3;
  object-fit:cover;object-position:center;
}
/* hand lay-up section photo: keep the same 4:3 size */
.facility-feature img[src*="beiming-chejian-03"]{
  display:block;width:100%;height:auto;aspect-ratio:4/3;
  object-fit:cover;object-position:center;
}
.enclosure-feature{padding-block:clamp(46px,6vw,80px)}
.enclosure-feature .split{grid-template-columns:minmax(0,0.98fr) minmax(0,1.02fr);gap:clamp(28px,5vw,70px)}
.enclosure-feature .artbox{width:100%;max-width:500px;justify-self:center;background:#f1f3ee}
.enclosure-feature .enclosure-photo{display:block;width:100%;margin:0}
.enclosure-feature .enclosure-photo img{
  display:block;width:100%;height:auto;max-height:430px;
  aspect-ratio:1/1;object-fit:contain;object-position:center
}
/* beiming-waike-03: match the boxes detail photo size (4:3, bounded) */
.enclosure-feature .enclosure-photo img[src*="beiming-waike-03"]{
  display:block;width:100%;height:auto;max-height:356px;
  aspect-ratio:4/3;object-fit:contain;object-position:center;
}
@media(max-width:640px){.enclosure-feature .enclosure-photo img[src*="beiming-waike-03"]{max-height:320px}}
.enclosure-feature .enclosure-photo figcaption{font-size:12px;line-height:1.5;padding:12px 16px;background:#f8f9f6;color:var(--muted)}
.enclosure-feature .box-product-copy{max-width:550px}
@media(max-width:990px){.enclosure-feature .split{grid-template-columns:1fr;gap:30px}.enclosure-feature .artbox{justify-self:start;max-width:530px}}
@media(max-width:640px){.enclosure-feature{padding-block:42px}.enclosure-feature .artbox{max-width:100%}.enclosure-feature .enclosure-photo img{max-height:380px}}


/* Prelaunch usability: keyboard skip link, clear focus rings and mobile navigation */
.skip-link{position:fixed;z-index:100;top:-100px;left:16px;background:#fff;color:var(--pine);padding:10px 16px;border:2px solid var(--red);font-weight:700}
.skip-link:focus{top:12px}
:where(a,button,input,select,textarea,summary):focus-visible{outline:3px solid var(--red);outline-offset:3px}
 .rfq-length-error:not([hidden]){display:block;padding:12px 16px;margin:0 0 18px;border-inline-start:3px solid var(--red);background:#fbefe9;color:#78362d;font-size:13px;line-height:1.65}
.rfq-email-option{margin-top:25px;padding:23px;border:1px solid var(--line);background:var(--cream)}
.rfq-email-option p{color:var(--muted);font-size:.92rem;line-height:1.65;margin-bottom:12px}
.rfq-email-option .btn{display:inline-flex}
.rfq-email-address{display:inline-block;margin-inline-start:14px;color:var(--red);overflow-wrap:anywhere;text-decoration:underline}
@media(max-width:1140px){
  .header .nav{max-height:calc(100dvh - 75px);overflow-y:auto;overscroll-behavior:contain}
  .nav a{white-space:normal;overflow-wrap:anywhere}
}
@media(max-width:640px){
  .head{gap:8px}
  .headright{gap:6px}
  .headright .langselect{max-width:90px;min-width:0}
  .rfq-email-option .btn{width:100%}
  .rfq-email-address{display:block;margin-inline-start:0;margin-top:10px}
  .menu{min-width:42px;min-height:42px}
}
[dir="rtl"] .skip-link{left:auto;right:16px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}}
.business-details a{color:var(--red);text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}
.contact-facility-note{color:var(--muted);font-size:.82rem;line-height:1.7;margin-top:22px}
.policy-content{max-width:900px}
.policy-paragraph{padding:22px 0;border-bottom:1px solid var(--line);margin:0}
/* Restore the original homepage hero image; preserve its complete artwork on desktop and mobile. */
.hero-img img[src*="beiming-homepage-hero-optimized.webp"]{
  display:block;width:100%;height:auto;max-height:520px;aspect-ratio:1/1;
  object-fit:contain;object-position:center;background:#f1f2ef;padding:0;
}
.hero-img:has(img[src*="beiming-homepage-hero-optimized.webp"]){max-width:540px;margin-inline:auto}
@media(max-width:640px){
  .hero-img img[src*="beiming-homepage-hero-optimized.webp"]{max-height:440px;aspect-ratio:1/1;object-fit:contain;padding:0}
  .hero-img:has(img[src*="beiming-homepage-hero-optimized.webp"]){max-width:100%}
}