.signature-site {
  --gold: #ef622f; --gold-light: #ff9d70; --ink: #161714; --text: #161714;
  --muted: #68685f; --line: #d5d1c6; --paper: #f4f1e9; --width: 1440px;
  --display: Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--paper); color: var(--ink); font-family: var(--display);
}
.signature-site .wrap { width: min(var(--width),calc(100% - 112px)); }
.signature-site svg { fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.signature-site a:focus-visible,.signature-site button:focus-visible,.signature-site [tabindex="0"]:focus-visible { outline: 2px solid var(--gold); outline-offset: 5px; }
.signature-site .site-header { background: #f4f1e9f2; backdrop-filter: blur(18px); border: 0; color: var(--ink); }
.signature-site .header-inner { height: 88px; gap: 30px; }
.signature-site .site-header .brand .brand-wordmark { width: 195px; height: auto; }
.signature-site .brand-night { display: none; }
.signature-site .brand-day { display: block; }
.signature-site .desktop-nav { gap: 28px; margin-left: auto; }
.signature-site .desktop-nav > a { font-size: 13px; font-weight: 550; letter-spacing: .01em; }
.signature-site .desktop-nav > a:after { bottom: 24px; height: 2px; background: var(--gold); }
.signature-site .header-actions { gap: 0; }
.signature-site .language-switch { font: 11px Arial,sans-serif; gap: 7px; margin-left: 4px; padding-left: 24px; border-left: 1px solid var(--line); }
.signature-header-contact { display: none; }
.lab-home h1,.lab-home h2,.lab-home h3 { font-family: var(--display); color: inherit; margin: 0; }
.lab-home h2 { font-size: clamp(36px,4.8vw,70px); line-height: 1.16; font-weight: 800; letter-spacing: -.055em; }
.lab-home p { margin: 0; }
.lab-kicker { font: 10px/1.65 Arial,sans-serif; letter-spacing: .22em; font-weight: 600; }
.lab-hero { position: relative; height: min(780px,61vw); min-height: 665px; overflow: hidden; isolation: isolate; background: #f4f1e9; }
.lab-hero-art { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; z-index: -2; }
.lab-hero-layout { position: relative; height: 100%; display: flex; flex-direction: column; }
.lab-hero-copy { padding-top: clamp(55px,5.7vw,90px); }
.lab-hero h1 { font-size: clamp(72px,8.7vw,130px); line-height: 1.07; font-weight: 900; letter-spacing: -.065em; margin: 22px 0 30px; position: relative; width: fit-content; max-width: 56%; }
.lab-star { position: absolute; left: calc(100% + 9px); bottom: .31em; color: var(--gold); width: .4em; height: .4em; }
.lab-star svg { width: 100%; height: 100%; stroke-width: 7; stroke-linecap: butt; }
.lab-hero-intro { font-size: 13px; line-height: 1.8; letter-spacing: .09em; }
.lab-hero-note { margin-top: 24px !important; padding-top: 31px; position: relative; font: 8px/1.9 Arial,sans-serif; letter-spacing: .34em; }
.lab-hero-note:before { content: ''; position: absolute; left: 1px; top: 0; width: 1px; height: 23px; background: var(--ink); }
.lab-hero-cta { position: absolute; right: 0; bottom: 112px; display: flex; gap: 14px; align-items: center; font-size: 12px; font-weight: 650; }
.lab-circle { display: grid; place-items: center; width: 50px; height: 50px; border-radius: 50%; color: #fff; background: var(--gold); transition: transform .35s, background .35s; flex: 0 0 auto; }
.lab-circle svg { width: 25px; height: 25px; }
.lab-hero-cta:hover .lab-circle,.lab-product:hover .lab-circle { transform: rotate(-35deg); background: #d44819; }
.lab-hero-links { margin-top: auto; border-top: 1px solid #6b6b60; display: grid; grid-template-columns: repeat(3,1fr); padding: 20px 0 28px; }
.lab-hero-links a { display: flex; align-items: center; gap: 21px; padding: 0 24px; font-size: 12px; font-weight: 600; border-left: 1px solid #8f8d82; }
.lab-hero-links a:first-child { border: 0; padding-left: 0; }
.lab-hero-links span { font: 11px Arial,sans-serif; }
.lab-hero-links svg { width: 18px; height: 18px; margin-left: auto; transition: transform .3s; }
.lab-hero-links a:hover svg { transform: translateX(5px); }
.lab-products { display: grid; grid-template-columns: 30% 70%; padding: 84px 0 68px; }
.lab-product-intro { padding-right: 45px; }
.lab-product-intro .lab-kicker { margin-bottom: 27px; font-size: 9px; }
.lab-product-intro h2 { font-size: clamp(36px,4.6vw,66px); }
.lab-product-intro > p:not(.lab-kicker):not(.lab-micro) { margin-top: 22px; font-size: 13px; line-height: 1.9; max-width: 245px; }
.lab-rule { width: 28px; height: 2px; background: var(--gold); display: block; margin: 24px 0 17px; }
.lab-micro { font: 8px/2 Arial,sans-serif; letter-spacing: .3em; }
.lab-product-list { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); }
.lab-product { display: flex; flex-direction: column; position: relative; border-left: 1px solid var(--line); padding: 0 20px; min-width: 0; overflow: hidden; }
.lab-product-number { font: 13px Arial,sans-serif; margin-bottom: 17px; }
.lab-product h3 { font-size: 19px; font-weight: 750; letter-spacing: -.035em; min-height: 54px; line-height: 1.45; }
.lab-product > p { font-size: 11px; line-height: 1.9; color: var(--muted); margin: 8px 0 14px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 42px; }
.lab-product .lab-circle { width: 33px; height: 33px; z-index: 1; }
.lab-product .lab-circle svg { width: 18px; height: 18px; }
.lab-product-art { display: block; margin: -9px -20px -12px; aspect-ratio: 1; background-image: url('../images/material-lab-products.webp'); background-size: 300% 100%; background-position: left center; mix-blend-mode: multiply; transition: transform .6s; }
.lab-product:nth-child(2) .lab-product-art { background-position: center center; }
.lab-product:nth-child(3) .lab-product-art { background-position: right center; }
.lab-product:hover .lab-product-art { transform: translateY(-7px); }
.lab-manufacturing { position: relative; min-height: 680px; display: flex; align-items: center; overflow: hidden; }
.lab-manufacturing-image { position: absolute; width: 100%; height: 100%; inset: 0; object-fit: cover; object-position: 60% 50%; }
.lab-manufacturing-layout { position: relative; padding: 48px 0; }
.lab-manufacturing-card { background: var(--paper); width: 47%; padding: 70px 45px 45px; position: relative; }
.lab-section-number { position: absolute; top: 0; left: 0; display: grid; place-items: center; width: 63px; height: 50px; background: var(--gold); color: white; font: 16px Arial,sans-serif; }
.lab-manufacturing-card h2 { font-size: clamp(36px,3.8vw,56px); margin-top: 14px; }
.lab-manufacturing-card > p:not(.lab-kicker):not(.lab-micro) { font-size: 13px; line-height: 1.95; max-width: 330px; }
.lab-manufacturing-card .lab-micro { margin-top: 35px; }
.lab-text-link { display: inline-flex; align-items: center; gap: 24px; font-size: 12px; padding: 10px 0; border-bottom: 1px solid currentColor; transition: color .3s; }
.lab-text-link svg { width: 20px; height: 20px; }
.lab-text-link:hover { color: var(--gold); }
.lab-manufacturing-card .lab-text-link { margin-top: 18px; }
.lab-image-caption { position: absolute; bottom: 21px; right: 56px; font: 9px Arial,sans-serif; letter-spacing: .13em; color: white; text-shadow: 0 1px 6px #000; }
.lab-process { padding-top: 90px; padding-bottom: 90px; }
.lab-inline-heading { display: grid; grid-template-columns: 1fr auto; column-gap: 30px; align-items: end; }
.lab-inline-heading .lab-kicker { grid-column: 1/-1; margin-bottom: 14px; }
.lab-inline-heading h2 { font-size: clamp(32px,3.7vw,52px); }
.lab-inline-heading .lab-text-link { margin-bottom: 4px; }
.lab-steps { margin: 50px 0 42px; padding: 0; display: grid; grid-template-columns: repeat(4,1fr); list-style: none; gap: 28px; }
.lab-steps li { border-top: 1px solid var(--line); padding-top: 19px; }
.lab-steps span { font: 13px Arial,sans-serif; color: var(--gold); }
.lab-steps h3 { font-size: 20px; font-weight: 700; margin: 21px 0 10px; }
.lab-steps p { font-size: 12px; color: var(--muted); line-height: 1.9; max-width: 240px; }
.lab-equipment-list { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.lab-home figure { margin: 0; }
.lab-equipment-list img { width: 100%; height: auto; aspect-ratio: 1.25; object-fit: cover; }
.lab-home [data-enlarge] { cursor: zoom-in; }
.lab-home figcaption { font-size: 10px; color: var(--muted); padding-top: 12px; display: flex; gap: 14px; }
.lab-home figcaption span { font-family: Arial,sans-serif; color: var(--gold); }
.lab-park { background: #e9e5dc; padding: 80px 0 32px; overflow: hidden; }
.lab-park-heading { display: grid; grid-template-columns: 1fr 1fr; position: relative; gap: 40px; padding-bottom: 75px; }
.lab-park-heading .lab-kicker { margin-bottom: 20px; }
.lab-park-heading > div:nth-child(2) { align-self: end; padding-bottom: 7px; padding-right: 15%; }
.lab-park-heading > div:nth-child(2) p { font-size: 13px; line-height: 1.9; max-width: 320px; margin-bottom: 17px; }
.lab-park-word { position: absolute; right: -15px; top: -45px; font: 800 clamp(90px,13vw,200px)/1 Arial,sans-serif; letter-spacing: -.08em; color: #ddd8cd; pointer-events: none; z-index: 0; }
.lab-park-heading > div { position: relative; z-index: 1; }
.lab-park-gallery { position: relative; display: flex; gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding: 0 max(56px,calc((100vw - var(--width))/2)); scroll-padding-inline: max(56px,calc((100vw - var(--width))/2)); }
.lab-park-gallery::-webkit-scrollbar { display: none; }
.lab-park-gallery figure { flex: 0 0 72%; min-width: 0; scroll-snap-align: start; }
.lab-park-gallery img { width: 100%; aspect-ratio: 1.95; height: auto; object-fit: cover; }
.lab-park-gallery figcaption { padding-top: 18px; }
.lab-gallery-bottom { display: flex; align-items: center; justify-content: space-between; margin-top: 22px; }
.lab-gallery-bottom p { font-size: 10px; color: var(--muted); }
.lab-gallery-bottom > div { display: flex; gap: 9px; }
.lab-gallery-bottom button { display: grid; place-items: center; width: 39px; height: 39px; border: 1px solid #b9b6ac; border-radius: 50%; background: transparent; color: var(--ink); cursor: pointer; transition: background .25s; }
.lab-gallery-bottom button:disabled { opacity: .3; cursor: default; }
.lab-gallery-bottom button:not(:disabled):hover { background: var(--paper); }
.lab-gallery-bottom button:first-child svg { transform: rotate(180deg); }
.lab-gallery-bottom svg { width: 19px; height: 19px; }
.lab-materials { display: grid; grid-template-columns: 1fr 1fr; gap: 8%; padding: 110px 0; align-items: center; }
.lab-material-photo { position: relative; }
.lab-material-photo img { width: 100%; height: auto; aspect-ratio: .92; object-fit: cover; }
.lab-photo-label { display: block; font: 9px Arial,sans-serif; letter-spacing: .19em; padding-top: 18px; }
.lab-material-copy .lab-kicker { margin-bottom: 22px; }
.lab-material-copy h2 { font-size: clamp(36px,4.3vw,62px); }
.lab-material-copy > p:not(.lab-kicker) { font-size: 13px; line-height: 1.9; margin-top: 20px; max-width: 365px; }
.lab-material-list { margin-top: 29px; }
.lab-material-list a { display: flex; align-items: center; gap: 19px; padding: 18px 0; border-top: 1px solid var(--line); }
.lab-material-list a:last-child { border-bottom: 1px solid var(--line); }
.lab-material-list span { font: 10px Arial,sans-serif; color: var(--muted); }
.lab-material-list h3 { font-size: 16px; font-weight: 650; }
.lab-material-list svg { width: 19px; height: 19px; margin-left: auto; transition: transform .3s; }
.lab-material-list a:hover svg { transform: rotate(-35deg); color: var(--gold); }
.lab-journal { padding-bottom: 100px; }
.lab-news-list { display: grid; grid-template-columns: repeat(3,1fr); gap: 35px; margin-top: 45px; }
.lab-news-list a { border-top: 2px solid var(--ink); padding-top: 22px; display: flex; flex-direction: column; }
.lab-news-list time { font: 10px Arial,sans-serif; color: var(--muted); }
.lab-news-list h3 { font-size: 22px; font-weight: 700; line-height: 1.55; margin: 22px 0 16px; letter-spacing: -.04em; }
.lab-news-list p { font-size: 12px; color: var(--muted); line-height: 1.9; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 28px; }
.lab-news-arrow { width: 33px; height: 33px; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--ink); margin-top: auto; transition: transform .3s; }
.lab-news-arrow svg { width: 19px; height: 19px; }
.lab-news-list a:hover .lab-news-arrow { transform: rotate(-35deg); color: var(--gold); border-color: var(--gold); }
.lab-contact { background: var(--gold); padding: 70px 0 75px; overflow: hidden; }
.lab-contact > .wrap { position: relative; display: grid; grid-template-columns: 1fr auto; align-items: end; column-gap: 60px; }
.lab-contact .lab-kicker { grid-column: 1/-1; margin-bottom: 23px; }
.lab-contact h2 { font-size: clamp(42px,6.8vw,100px); letter-spacing: -.065em; position: relative; z-index: 1; }
.lab-contact > .wrap > p:last-of-type { grid-column: 1; font-size: 12px; margin-top: 24px; }
.lab-contact-link { display: flex; align-items: center; gap: 32px; border-bottom: 1px solid var(--ink); padding-bottom: 13px; margin-bottom: 12px; font-size: 14px; position: relative; z-index: 1; }
.lab-contact-link svg { width: 34px; height: 34px; transition: transform .3s; }
.lab-contact-link:hover svg { transform: rotate(-35deg); }
.lab-contact-star { position: absolute; top: -100px; right: -75px; width: 300px; height: 300px; opacity: .12; }
.lab-contact-star svg { width: 100%; height: 100%; stroke-width: 5; stroke-linecap: butt; }
.signature-site .site-footer { background: var(--paper); border: 0; color: var(--ink); }
.signature-site .footer-main { padding: 60px 0 40px; gap: 50px; }
.signature-site .footer-main h3 { color: var(--ink); font-weight: 700; font-size: 12px; }
.signature-site .footer-brand .brand { background: none; padding: 0; }
.signature-site .footer-brand .brand-wordmark { width: 195px; }
.signature-site .footer-brand > p,.signature-site .footer-brand > small,.signature-site .footer-brand .brand > small { color: var(--muted); }
.signature-site .footer-main > div > a:not(.brand),.signature-site .footer-contact p { font-size: 11px; }
.signature-site .footer-bottom { border-top: 1px solid var(--line); padding: 22px 0; font-size: 10px; color: var(--muted); }
.signature-site .footer-wechat { border: 0; padding: 0; color: var(--ink); background: none; }
.signature-site .back-top { border-radius: 50%; background: var(--paper); color: var(--ink); box-shadow: none; border: 1px solid var(--line); right: 24px; bottom: 24px; width: 36px; height: 36px; }
.signature-consult { position: fixed; right: 21px; top: 50%; transform: translateY(-50%); z-index: 900; }
.signature-consult-trigger { display: flex; flex-direction: column; align-items: center; gap: 6px; border: 0; background: transparent; color: var(--ink); cursor: pointer; padding: 4px; font-family: var(--display); }
.signature-consult-trigger > svg { box-sizing: content-box; width: 24px; height: 24px; padding: 15px; border-radius: 50%; background: var(--gold); color: #fff; box-shadow: 0 4px 18px #301b1120; transition: transform .3s,background .3s; }
.signature-consult-trigger > span { font-size: 10px; letter-spacing: .12em; background: #f4f1e9db; border-radius: 20px; padding: 3px 8px; }
.signature-consult-trigger > i { display: none; }
.signature-consult-trigger:hover > svg { transform: rotate(-10deg); background: #cf461b; }
.signature-consult-dialog { position: fixed; inset: 0; margin: auto; padding: 46px 42px 32px; border: 0; border-radius: 0; width: min(530px,calc(100% - 40px)); max-height: calc(100dvh - 40px); overflow-y: auto; color: var(--ink); background: var(--paper); box-shadow: 0 35px 120px #17130e40; }
.signature-consult-dialog[open] { animation: consult-enter .25s ease-out; }
.signature-consult-dialog::backdrop { background: #1c191166; backdrop-filter: blur(5px); }
.signature-consult-close { position: absolute; top: 18px; right: 18px; width: 32px; height: 32px; border: 1px solid var(--line); border-radius: 50%; display: grid; place-items: center; background: none; color: var(--ink); cursor: pointer; }
.signature-consult-close svg { width: 16px; height: 16px; }
.signature-consult-dialog .signature-eyebrow { font: 9px Arial,sans-serif; letter-spacing: .18em; color: var(--gold); margin-bottom: 25px; }
.signature-consult-dialog h2 { font-family: var(--display); font-size: 36px; line-height: 1.25; letter-spacing: -.055em; font-weight: 800; }
.signature-consult-dialog #consult-description { font-size: 12px; color: var(--muted); line-height: 1.9; margin: 20px 0 25px; }
.signature-consult-phone { display: grid; grid-template-columns: 1fr 30px; padding: 22px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.signature-consult-phone > span { font-size: 10px; color: var(--muted); margin-bottom: 9px; grid-column: 1; }
.signature-consult-phone strong { grid-column: 1; font: 500 33px/1.2 Arial,sans-serif; letter-spacing: -.045em; }
.signature-consult-phone svg { grid-column: 2; grid-row: 1/3; width: 26px; height: 26px; align-self: center; color: var(--gold); }
.signature-consult-wechat { display: grid; grid-template-columns: 1fr 150px; gap: 20px; align-items: center; padding: 25px 0; }
.signature-consult-wechat h3 { font-size: 17px; font-weight: 700; margin-bottom: 11px; }
.signature-consult-wechat p { font-size: 11px; line-height: 1.9; color: var(--muted); }
.signature-consult-wechat a { font-size: 11px; display: inline-block; margin-top: 13px; border-bottom: 1px solid var(--gold); padding-bottom: 4px; }
.signature-consult-wechat .wechat-qr { display: block; position: relative; width: 150px; aspect-ratio: 1; overflow: hidden; background: #fff; }
.signature-consult-wechat .wechat-qr img { position: absolute; width: 153.076923%; max-width: none; height: auto; left: -28.205128%; top: -10.256410%; }
.signature-consult-more { display: flex; justify-content: space-between; border-top: 1px solid var(--line); padding-top: 19px; font-size: 11px; }
.signature-site .wechat-dialog { border-radius: 0; background: var(--paper); }
.signature-site .wechat-save { border-radius: 0; background: var(--ink); }
@keyframes consult-enter { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.will-reveal { opacity: 0; transform: translateY(25px); transition: opacity .7s ease,transform .7s cubic-bezier(.2,.7,.3,1); }
.will-reveal.is-visible { opacity: 1; transform: none; }

.signature-page-banner { height: 350px; position: relative; color: #fff; background: var(--ink); overflow: hidden; }
.signature-page-banner > img { position: absolute; left: 48%; top: 0; width: 52%; height: 100%; object-fit: cover; object-position: 50% 52%; }
.signature-page-banner .signature-shade { display: none; }
.signature-page-banner > .wrap { position: absolute; left: 0; right: 0; top: 50%; transform: translateY(-50%); }
.signature-page-banner .signature-eyebrow { color: var(--gold-light); }
.signature-page-banner h1 { font-family: var(--display); font-size: clamp(36px,4vw,60px); line-height: 1.3; font-weight: 720; letter-spacing: -.03em; }
.signature-page-banner .wrap > p:last-child { font-size: 13px; color: #c4ced1; margin-top: 20px; max-width: 39%; }
.signature-breadcrumb { display: flex; gap: 20px; align-items: center; font-size: 11px; color: var(--muted); padding: 25px 0; border-bottom: 1px solid var(--line); }
.signature-site .inner-main { padding-top: 55px; padding-bottom: 80px; }
.signature-site .filter-row { justify-content: flex-start; gap: 12px; margin-bottom: 50px; }
.signature-site .filter-row a { border-radius: 0; border: 1px solid var(--line); padding: 9px 23px; font-size: 12px; background: transparent; }
.signature-site .filter-row a.active,.signature-site .filter-row a[aria-current="page"] { color: #fff; background: var(--ink); border-color: var(--ink); }
.signature-site .catalog-list { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 30px; }
.signature-site .catalog-row,.signature-site .catalog-row:nth-child(even) { display: flex; flex-direction: column; gap: 0; background: #fff; border: 0; padding: 0; }
.signature-site .catalog-row:nth-child(even) .catalog-photo { order: 0; }
.signature-site .catalog-row .catalog-photo { border-radius: 0; width: 100%; }
.signature-site .catalog-photo img { width: 100%; height: auto; aspect-ratio: 1.25; object-fit: cover; }
.signature-site .catalog-copy { padding: 26px; display: flex; flex-direction: column; flex: 1; }
.signature-site .catalog-copy .text-link { margin-top: auto; padding-top: 25px; align-self: flex-start; }
.signature-site .catalog-number { font: italic 20px Arial,sans-serif; letter-spacing: 0; -webkit-text-stroke: 0; color: var(--gold); }
.signature-site .catalog-copy h2 { font-family: var(--display); font-size: 25px; line-height: 1.4; font-weight: 650; margin-top: 18px; }
.signature-site .catalog-copy > p { font-size: 13px; }
.signature-site .material-card { border: 0; background: none; border-radius: 0; box-shadow: none; padding: 0; }
.signature-site .material-card > div { border-radius: 0; }
.signature-site .material-card h3 { font-family: var(--display); font-size: 24px; font-weight: 650; margin-top: 23px; }
.signature-site .material-card > span { padding-bottom: 22px; font-size: 12px; }
.signature-site .material-grid { gap: 45px 30px; }
.signature-site .rich-content { max-width: 1120px; color: var(--muted); font-size: 15px; }
.signature-site .rich-content h2,.signature-site .rich-content h3,.signature-site .content-section-title { font-family: var(--display); font-weight: 650; color: var(--ink); }
.signature-site .rich-content > h2 { padding-left: 0; font-size: 36px; }
.signature-site .rich-content > h2:before { display: none; }
.signature-site .rich-content img { border-radius: 0; }
.signature-site .rich-content .content-panel { border-radius: 0; background: #ecefed; border: 1px solid var(--line); box-shadow: none; }
.signature-site .rich-content .content-card { border-radius: 0; background: transparent; box-shadow: none; }
.signature-site .rich-content .process-step { border-radius: 0; }
.signature-site .button { background: var(--ink); border-radius: 0; color: #fff; border-color: var(--ink); }
.signature-site .button:hover { background: #5b694e; border-color: #5b694e; }
.signature-site .detail-heading h1 { font-family: var(--display); font-size: 40px; font-weight: 650; }
.signature-site .detail-gallery > img { border-radius: 0; }
.signature-site .spec-table { font-size: 13px; }
.signature-site .editorial-banner { background: #ecefed; min-height: auto; }
.signature-site .editorial-hero { min-height: 230px; padding-top: 38px; padding-bottom: 38px; }
.signature-site .editorial-banner .banner-title { font-family: var(--display); font-weight: 650; }
.signature-site .editorial-word,.signature-site .editorial-page-number { display: none; }
.signature-site .breadcrumb { border-bottom: 1px solid var(--line); }
.signature-site .news-title,.signature-site .article-title { font-family: var(--display); font-weight: 650; }
.signature-site .contact-brand-panel { background: #ecefed; border-radius: 0; box-shadow: none; }
.signature-site .contact-brand-panel h2,.signature-site .inquiry-heading h2 { font-family: var(--display); font-weight: 650; }
.signature-site .editorial-inquiry { border-radius: 0; box-shadow: none; background: transparent; }
.signature-site .inquiry-form input,.signature-site .inquiry-form textarea { border-radius: 0; background: #fff; }
.signature-site .location-map-frame { border-radius: 0; }
.signature-site .photo-collection { padding-top: 20px; padding-bottom: 85px; }
.signature-site .collection-heading { display: flex; justify-content: space-between; align-items: end; gap: 40px; margin-bottom: 40px; }
.signature-site .collection-heading h2 { font-family: var(--display); font-size: 37px; font-weight: 650; }
.signature-site .collection-heading > p { color: var(--muted); font-size: 13px; }
.signature-site .collection-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 35px; }
.signature-site .collection-grid img { width: 100%; height: auto; aspect-ratio: 1.78; object-fit: cover; }
.signature-site .collection-grid figcaption { display: flex; gap: 18px; font-size: 12px; padding-top: 16px; color: var(--muted); }
.signature-site .collection-grid figcaption span { color: var(--gold); }
.signature-site .photo-collection:has(.collection-grid:empty) { display: none; }
.signature-page-banner { height: 380px; color: var(--ink); background: #e9e5dc; }
.signature-page-banner > img { left: 55%; width: 45%; }
.signature-page-banner:after { content: ''; position: absolute; bottom: 0; left: 0; width: 55%; height: 5px; background: var(--gold); }
.signature-page-banner h1 { font-size: clamp(40px,5.5vw,78px); font-weight: 800; letter-spacing: -.055em; }
.signature-page-banner .signature-eyebrow { font: 10px/1.5 Arial,sans-serif; color: var(--ink); letter-spacing: .18em; margin-bottom: 30px; }
.signature-page-banner .wrap > p:last-child { color: var(--muted); }
.signature-site .catalog-row,.signature-site .catalog-row:nth-child(even) { background: transparent; }
.signature-site .catalog-copy { padding: 23px 0 0; }
.signature-site .catalog-copy h2 { font-weight: 750; }
.signature-site .catalog-photo img { aspect-ratio: 1.16; }
.signature-site .catalog-copy .text-link { color: var(--ink); }
.signature-site .rich-content .content-panel,.signature-site .contact-brand-panel,.signature-site .editorial-banner { background: #e9e5dc; }
.signature-site .button:hover { background: var(--gold); border-color: var(--gold); }
.signature-site .news-title,.signature-site .article-title,.signature-site .collection-heading h2 { font-weight: 750; letter-spacing: -.04em; }
html[lang="en"] .lab-hero h1 { font-size: clamp(54px,6.8vw,100px); line-height: 1.02; max-width: 55%; letter-spacing: -.065em; }
html[lang="en"] .lab-star { left: auto; right: -30px; bottom: .2em; width: .32em; height: .32em; }
html[lang="en"] .lab-product-intro h2 { font-size: clamp(36px,4.2vw,62px); }
html[lang="en"] .lab-manufacturing-card h2 { font-size: clamp(34px,3.6vw,54px); }
@media (min-width: 1600px) { .lab-hero { min-height: 780px; } }
@media (max-width: 1250px) {
 .signature-site .wrap { width: calc(100% - 80px); }
 .signature-site .desktop-nav { gap: 19px; }
 .signature-site .header-inner { gap: 24px; }
 .signature-site .site-header .brand .brand-wordmark { width: 180px; }
 .lab-hero { min-height: 650px; }
 .lab-hero h1 { font-size: 8.7vw; }
 .lab-product-intro { padding-right: 28px; }
 .lab-product { padding-inline: 16px; }
 .lab-product-art { margin-inline: -16px; }
 .lab-product h3 { font-size: 18px; }
 .lab-manufacturing-card { width: 48%; padding-inline: 32px; }
 .lab-park-gallery { padding-inline: 40px; scroll-padding-inline: 40px; }
 .lab-park-word { font-size: 13vw; top: -20px; }
 .lab-materials { gap: 6%; }
 .signature-site .footer-main { gap: 35px; }
}
@media (max-width: 1050px) {
 .signature-site .header-inner { height: 76px; }
 .signature-site .desktop-nav { display: none; position: absolute; left: 0; right: 0; top: 76px; height: auto; margin: 0; background: var(--paper); border-top: 1px solid var(--line); padding: 12px 40px 24px; max-height: calc(100dvh - 76px); overflow-y: auto; box-shadow: 0 14px 20px #1c272c10; }
 .signature-site .site-header.menu-open .desktop-nav { display: flex; flex-direction: column; align-items: stretch; gap: 0; }
 .signature-site .desktop-nav > a { font-size: 15px; height: auto; min-height: 50px; border-bottom: 1px solid var(--line); padding: 10px 0; }
 .signature-site .desktop-nav > a:after { display: none; }
 .signature-site .menu-toggle { display: block; margin-left: 24px; color: var(--ink); }
 .signature-site .header-actions { margin-left: auto; }
 .lab-hero { min-height: 600px; }
 .lab-hero-copy { padding-top: 50px; }
 .lab-hero-intro { font-size: 12px; }
 .lab-hero-note { margin-top: 20px !important; }
 .lab-products { grid-template-columns: 1fr; padding-top: 64px; }
 .lab-product-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 0 40px; align-items: start; padding: 0; margin-bottom: 45px; }
 .lab-product-intro .lab-kicker { grid-column: 1/-1; margin-bottom: 15px; }
 .lab-product-intro h2 { grid-column: 1; grid-row: 2/5; }
 .lab-product-intro > p:not(.lab-kicker):not(.lab-micro) { grid-column: 2; margin-top: 0; max-width: 300px; }
 .lab-product-intro .lab-rule,.lab-product-intro .lab-micro { grid-column: 2; }
 .lab-product:first-child { border-left: 0; }
 .lab-product h3 { min-height: auto; }
 .lab-manufacturing { min-height: 600px; }
 .lab-manufacturing-card { width: 53%; }
 .lab-manufacturing-card h2 { font-size: 38px; }
 .lab-park-heading { gap: 30px; }
 .lab-park-heading > div:nth-child(2) { padding-right: 15px; }
 .lab-park-word { top: -10px; }
 .lab-equipment-list { grid-template-columns: repeat(2,1fr); gap: 30px 20px; }
 .lab-news-list { gap: 24px; }
 .lab-news-list h3 { font-size: 20px; }
 .signature-site .footer-main { grid-template-columns: 1.3fr 1fr; gap: 40px 60px; }
 .signature-site .catalog-list { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media (max-width: 700px) {
 .signature-site .wrap { width: calc(100% - 40px); }
 .signature-site .header-inner { height: 70px; gap: 12px; }
 .signature-site .site-header .brand .brand-wordmark { width: 161px; }
 .signature-site .language-switch { padding-left: 0; border-left: 0; font-size: 10px; gap: 5px; }
 .signature-site .menu-toggle { margin-left: 15px; width: 25px; }
 .signature-site .desktop-nav { top: 70px; padding: 10px 20px 20px; max-height: calc(100dvh - 70px); }
 .lab-kicker { font-size: 8px; letter-spacing: .19em; }
 .lab-home h2 { font-size: 40px; letter-spacing: -.055em; }
 .lab-hero { min-height: 750px; height: calc(100svh - 70px); max-height: 850px; }
 .lab-hero-art { width: 165%; height: 69%; max-width: none; left: -51%; top: 28%; object-fit: contain; object-position: center; }
 .lab-hero-copy { padding-top: 39px; }
 .lab-hero h1 { font-size: clamp(56px,16.3vw,104px); max-width: 95%; margin-top: 18px; margin-bottom: 22px; line-height: 1.05; }
 .lab-star { width: .31em; height: .31em; left: calc(100% + 4px); }
 .lab-hero-intro { font-size: 11px; line-height: 1.85; letter-spacing: .035em; }
 .lab-hero-note { display: none; }
 .lab-hero-cta { bottom: 102px; right: 0; gap: 9px; font-size: 11px; }
 .lab-circle { width: 44px; height: 44px; }
 .lab-circle svg { width: 22px; height: 22px; }
 .lab-hero-links { padding: 18px 0 24px; }
 .lab-hero-links a { font-size: 11px; padding-inline: 12px; gap: 10px; }
 .lab-hero-links span { font-size: 10px; }
 .lab-hero-links svg { display: none; }
 .lab-products { padding-top: 50px; padding-bottom: 48px; }
 .lab-product-intro { display: block; margin-bottom: 30px; }
 .lab-product-intro h2 { font-size: 43px; }
 .lab-product-intro > p:not(.lab-kicker):not(.lab-micro) { margin-top: 18px; max-width: 275px; font-size: 12px; }
 .lab-product-intro .lab-rule,.lab-product-intro .lab-micro { display: none; }
 .lab-product-list { display: flex; flex-direction: column; }
 .lab-product,.lab-product:first-child { min-height: 204px; padding: 24px 46% 25px 0; border-left: 0; border-top: 1px solid var(--line); }
 .lab-product-number { font-size: 11px; margin-bottom: 11px; }
 .lab-product h3 { font-size: 18px; line-height: 1.4; }
 .lab-product > p { font-size: 10px; line-height: 1.8; margin: 10px 0 12px; min-height: auto; }
 .lab-product .lab-circle { width: 28px; height: 28px; }
 .lab-product-art { position: absolute; width: 48%; margin: 0; right: -4%; bottom: 15px; }
 .lab-manufacturing { display: block; min-height: 0; padding-bottom: 0; background: #e9e5dc; }
 .lab-manufacturing-image { position: relative; display: block; height: 330px; object-position: 65% 50%; }
 .lab-manufacturing-layout { margin-top: -60px; padding: 0; }
 .lab-manufacturing-card { width: 100%; padding: 70px 25px 32px; }
 .lab-manufacturing-card h2 { font-size: 35px; }
 .lab-manufacturing-card > p:not(.lab-kicker):not(.lab-micro) { font-size: 12px; }
 .lab-manufacturing-card .lab-micro { margin-top: 25px; font-size: 7px; }
 .lab-image-caption { bottom: auto; top: 15px; right: 20px; font-size: 7px; }
 .lab-process { padding-top: 53px; padding-bottom: 50px; }
 .lab-inline-heading { gap: 13px; align-items: start; }
 .lab-inline-heading .lab-kicker { margin-bottom: 0; }
 .lab-inline-heading h2 { font-size: 29px; grid-column: 1/-1; }
 .lab-inline-heading .lab-text-link { grid-column: 1; font-size: 11px; justify-self: start; margin-bottom: 0; padding-top: 0; }
 .lab-steps { grid-template-columns: repeat(2,1fr); gap: 27px 20px; margin: 30px 0; }
 .lab-steps li { padding-top: 14px; }
 .lab-steps span { font-size: 11px; }
 .lab-steps h3 { font-size: 18px; margin: 13px 0 8px; }
 .lab-steps p { font-size: 11px; line-height: 1.85; }
 .lab-equipment-list { gap: 23px 14px; }
 .lab-equipment-list img { aspect-ratio: 1.1; }
 .lab-home figcaption { font-size: 9px; gap: 6px; line-height: 1.6; padding-top: 8px; }
 .lab-park { padding-top: 50px; padding-bottom: 22px; }
 .lab-park-heading { display: block; padding-bottom: 32px; }
 .lab-park-heading h2 { font-size: 43px; }
 .lab-park-heading .lab-kicker { margin-bottom: 17px; }
 .lab-park-heading > div:nth-child(2) { padding: 0; margin-top: 24px; }
 .lab-park-heading > div:nth-child(2) p { font-size: 12px; max-width: 290px; margin-bottom: 11px; }
 .lab-park-word { font-size: 20vw; top: 55px; right: -2px; transform: rotate(90deg) translateX(50%); transform-origin: right top; }
 .lab-park-gallery { gap: 14px; padding-inline: 20px; scroll-padding-inline: 20px; }
 .lab-park-gallery figure { flex-basis: 90%; }
 .lab-park-gallery img { aspect-ratio: 1.22; }
 .lab-gallery-bottom { margin-top: 18px; }
 .lab-gallery-bottom p { font-size: 9px; max-width: 215px; }
 .lab-gallery-bottom button { width: 34px; height: 34px; }
 .lab-materials { display: flex; flex-direction: column; padding: 55px 0 50px; gap: 32px; }
 .lab-material-photo img { aspect-ratio: 1.25; }
 .lab-photo-label { font-size: 8px; padding-top: 12px; }
 .lab-material-copy { width: 100%; }
 .lab-material-copy h2 { font-size: 39px; }
 .lab-material-copy .lab-kicker { margin-bottom: 17px; }
 .lab-material-copy > p:not(.lab-kicker) { margin-top: 16px; font-size: 12px; max-width: 300px; }
 .lab-material-list { margin-top: 23px; }
 .lab-material-list a { padding: 16px 0; }
 .lab-material-list h3 { font-size: 15px; }
 .lab-journal { padding-bottom: 50px; }
 .lab-news-list { grid-template-columns: 1fr; gap: 26px; margin-top: 26px; }
 .lab-news-list a { padding: 18px 43px 0 0; position: relative; }
 .lab-news-list h3 { font-size: 19px; margin: 12px 0; }
 .lab-news-list time { font-size: 9px; }
 .lab-news-list p { font-size: 11px; margin: 0; }
 .lab-news-arrow { position: absolute; top: 45px; right: 0; width: 28px; height: 28px; }
 .lab-contact { padding: 48px 0; }
 .lab-contact > .wrap { display: block; }
 .lab-contact h2 { font-size: 45px; }
 .lab-contact .lab-kicker { margin-bottom: 22px; }
 .lab-contact-link { width: fit-content; gap: 35px; margin: 25px 0 0; padding-bottom: 6px; font-size: 13px; }
 .lab-contact-link svg { width: 28px; height: 28px; }
 .lab-contact > .wrap > p:last-of-type { font-size: 11px; margin-top: 22px; max-width: 290px; line-height: 1.85; }
 .lab-contact-star { width: 140px; height: 140px; right: -46px; top: 55px; }
 .signature-site .footer-main { grid-template-columns: 1fr 1fr; gap: 35px 24px; padding-top: 45px; }
 .signature-site .footer-brand { grid-column: 1/-1; }
 .signature-site .footer-contact { grid-column: 1/-1; }
 .signature-site .footer-main h3 { margin-bottom: 13px; }
 .signature-site .footer-bottom { display: flex; flex-wrap: wrap; justify-content: start; gap: 8px 16px; font-size: 9px; line-height: 1.8; padding-block: 20px; }
 .signature-consult { right: 9px; }
 .signature-consult-trigger { gap: 4px; padding: 2px; }
 .signature-consult-trigger > svg { width: 22px; height: 22px; padding: 11px; }
 .signature-consult-trigger > span { font-size: 9px; padding: 2px 6px; }
 .signature-consult-dialog { width: calc(100% - 36px); padding: 43px 25px 25px; max-height: calc(100dvh - 36px); }
 .signature-consult-dialog h2 { font-size: 30px; }
 .signature-consult-phone strong { font-size: 30px; }
 .signature-consult-wechat { grid-template-columns: 1fr 130px; gap: 15px; }
 .signature-consult-wechat .wechat-qr { width: 130px; }
 .signature-consult-wechat h3 { font-size: 15px; }
 .signature-consult-wechat p { font-size: 10px; }
 .signature-site .back-top { right: 13px; bottom: 15px; width: 31px; height: 31px; }
 .signature-page-banner { height: 330px; }
 .signature-page-banner > img { left: 0; top: 0; width: 100%; height: 100%; object-position: center; opacity: .2; }
 .signature-page-banner:after { width: 100%; height: 3px; }
 .signature-page-banner h1 { font-size: 46px; }
 .signature-page-banner .signature-eyebrow { font-size: 9px; margin-bottom: 22px; }
 .signature-page-banner .wrap > p:last-child { max-width: 90%; font-size: 12px; }
 .signature-breadcrumb { padding-block: 20px; font-size: 10px; }
 .signature-site .inner-main { padding-top: 35px; padding-bottom: 45px; }
 .signature-site .filter-row { gap: 7px; margin-bottom: 30px; flex-wrap: wrap; }
 .signature-site .filter-row a { font-size: 10px; padding: 8px 11px; }
 .signature-site .catalog-list { grid-template-columns: 1fr; gap: 40px; }
 .signature-site .catalog-photo img { aspect-ratio: 1.4; }
 .signature-site .catalog-copy h2 { font-size: 25px; margin-top: 13px; }
 .signature-site .material-grid { grid-template-columns: 1fr; gap: 35px; }
 .signature-site .rich-content { font-size: 13px; }
 .signature-site .rich-content > h2 { font-size: 27px; }
 .signature-site .detail-heading h1 { font-size: 30px; }
 .signature-site .photo-collection { padding-bottom: 45px; }
 .signature-site .collection-heading { display: block; margin-bottom: 24px; }
 .signature-site .collection-heading h2 { font-size: 28px; }
 .signature-site .collection-heading > p { margin-top: 15px; font-size: 12px; }
 .signature-site .collection-grid { grid-template-columns: 1fr; gap: 26px; }
 html[lang="en"] .lab-hero { min-height: 805px; }
 html[lang="en"] .lab-hero h1 { max-width: 100%; font-size: clamp(50px,14.6vw,82px); line-height: 1.02; }
 html[lang="en"] .lab-star { display: none; }
 html[lang="en"] .lab-hero-art { top: 36%; height: 56%; }
 html[lang="en"] .lab-hero-links { font-size: 10px; }
 html[lang="en"] .lab-hero-links a { gap: 7px; padding-inline: 9px; }
 html[lang="en"] .lab-product-intro h2 { font-size: 43px; }
 html[lang="en"] .lab-manufacturing-card h2 { font-size: 34px; }
 html[lang="en"] .lab-contact h2 { font-size: 44px; }
}
@media (prefers-reduced-motion: reduce) {
 .signature-site *, .signature-site *:before, .signature-site *:after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
 .will-reveal { opacity: 1; transform: none; }
}