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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}.hero video{display:none}}

fieldset{border:0;padding:0;margin:0;min-width:0}fieldset:disabled{opacity:.55}
/* User revision: centered typography and parent-style contact. */
.hero-inner{text-align:center}.hero h1,.hero .lead{margin-left:auto;margin-right:auto}.hero:after{background:linear-gradient(90deg,#0d284792,#102d4bb0 50%,#0d284792)}.actions{justify-content:center}.hero-bottom{justify-content:center;flex-direction:column;gap:13px;text-align:center}.hero-bottom span{max-width:none}.section-head{flex-direction:column;align-items:center;text-align:center}.section-head>div{max-width:980px}.intro{margin-left:auto;margin-right:auto}.card,.split>div,.page-head,.article,.footer-grid,.stat,.cta-panel{text-align:center}.page-head h1,.page-head p{margin-left:auto;margin-right:auto}.split>div>.eyebrow,.split>div>h2{margin-left:auto;margin-right:auto}.fact-list li{flex-direction:column;align-items:center;gap:7px}.fact-list p{max-width:640px;margin:4px auto 0}.product-grid{grid-template-columns:repeat(3,minmax(0,1fr));max-width:1300px;margin:auto}.product-copy a{align-self:center}.note{text-align:center}.faq{margin-left:auto;margin-right:auto}.faq summary{justify-content:center;position:relative;padding-left:30px;padding-right:30px}.faq summary:after{position:absolute;right:0}.faq p{margin-left:auto;margin-right:auto;text-align:center}.article{margin-left:auto;margin-right:auto}.article ul{list-style-position:inside;padding-left:0}th,td{text-align:center}.cta-panel{flex-direction:column}.footer-brand{margin-left:auto;margin-right:auto}.qr{margin:24px auto 12px;width:190px;height:190px}.contact-cards{max-width:1100px;margin:auto}.contact-cards .card{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:38px}.contact-cards .actions{margin-top:15px}.workshop-video{max-width:1100px;margin:auto;border:2px solid var(--blue);border-radius:36px;overflow:hidden;background:white;box-shadow:var(--shadow)}.workshop-video video{display:block;width:100%;aspect-ratio:16/9;object-fit:contain;background:#142233}.workshop-video figcaption{text-align:center;color:var(--muted);padding:15px 20px;font-size:14px}.floating-contact{position:fixed;right:18px;bottom:80px;z-index:15;display:flex;flex-direction:column;gap:10px}.floating-contact a{background:var(--blue);color:white;font-size:14px;font-weight:700;border-radius:99px;min-height:42px;padding:8px 17px;box-shadow:0 8px 25px #2868b028}.hero-inner{padding-bottom:160px}
@media(max-width:900px){.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product-grid .product-card:last-child{grid-column:1/-1;width:calc(50% - 12px);justify-self:center}.workshop-video{border-radius:24px}}
@media(max-width:600px){.product-grid{grid-template-columns:1fr}.product-grid .product-card:last-child{grid-column:auto;width:100%}.contact-cards .card{padding:28px 22px}.floating-contact{right:12px;bottom:65px;gap:8px}.floating-contact a{font-size:12px;min-height:35px;padding:6px 13px}.hero-inner{padding-bottom:180px}.hero-bottom{bottom:25px}.hero .lead{max-width:340px}.fact-list li{padding:13px 0}.workshop-video figcaption{font-size:12px}}

.video-status{font-size:13px;margin:8px 0 0}.video-status:empty{display:none}.workshop-video figcaption .button{font-size:14px;padding:9px 22px}

.cta-panel{align-items:center}.tags{justify-content:center}.photo figcaption,.gallery figcaption{text-align:center}
/* Certificate scans retain their complete page and original watermarks. */
#certificates{scroll-margin-top:120px}.certificate-group-title{text-align:center;margin:44px 0 24px;font-size:25px}.certificate-card{padding:0;display:flex;flex-direction:column}.certificate-image{display:flex;justify-content:center;align-items:center;padding:22px;background:#f1f6fb;height:310px}.certificate-image img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 7px 8px #20384c15)}.certificate-copy{padding:24px 18px;display:flex;flex:1;flex-direction:column;align-items:center}.certificate-copy h3{font-size:21px}.certificate-meta{font-size:12px;color:var(--muted);overflow-wrap:anywhere;margin-bottom:9px}.certificate-scope{font-size:14px;color:var(--muted);margin-top:10px}.certificate-links{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 18px;margin-top:auto;padding-top:16px}.certificate-links a{font-size:14px}.certificate-overview h3{margin:22px 12px 8px}.certificate-overview .muted{font-size:14px;margin-bottom:22px}.certificate-entry{margin-top:32px}.certificate-history{max-width:1100px;margin:35px auto 0;border:1px solid var(--border);border-radius:20px;background:#fff;padding:22px;text-align:center}.certificate-history summary{cursor:pointer;color:var(--blue-dark);font-weight:700}.history-inner{padding-top:20px;font-size:14px;color:var(--muted);max-width:820px;margin:auto}@media(max-width:600px){.certificate-image{height:330px;padding:20px}.certificate-group-title{font-size:22px}.certificate-history{padding:20px 16px}.certificate-copy{padding:22px}.certificate-overview{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.certificate-overview .certificate-image{height:205px;padding:12px}.certificate-overview h3{font-size:17px}.certificate-overview .muted{font-size:12px}}

/* Probiotics business overview. */
.about-intro .muted{font-size:16px}.about-entry{margin-top:30px;gap:28px}.about-qualification{max-width:1000px;margin:auto}.about-qualification p{max-width:850px;margin-left:auto;margin-right:auto}

.topic-tags a:hover,.topic-tags a:focus-visible{background:var(--blue);color:white}.topic-grid .article-card{display:flex;flex-direction:column}.topic-grid .article-card .text-link{margin-top:auto;padding-top:16px}.article-topics{margin-top:38px}.article-topics h2{font-size:23px}.topic-tags a{white-space:normal;text-align:center}

.topic-group-title{text-align:center;font-size:27px;margin:45px 0 25px}.topic-grid{margin-bottom:28px}.topic-grid .article-card p{overflow-wrap:anywhere}

.article-tags{justify-content:center;margin:18px 0}.article-tags a{white-space:normal}.knowledge-article-list .article-card{display:flex;flex-direction:column}.knowledge-article-list .article-card>.text-link{margin-top:auto;padding-top:18px}.knowledge-article-list .article-tags{margin-top:5px}.tag-directory-group{max-width:1100px;margin:0 auto 24px}.knowledge-detail .grid h3{margin-top:0}.knowledge-detail .faq{margin-top:15px}

.knowledge-article-list.single-article{grid-template-columns:1fr;max-width:1000px;margin-left:auto;margin-right:auto}

.article-byline{color:var(--muted);font-size:13px!important}.article-contents{background:var(--pale);border:1px solid var(--border);border-radius:22px;padding:25px;margin:25px 0 35px}.article-contents ol{display:grid;grid-template-columns:1fr 1fr;gap:10px 25px;padding-left:24px;margin:18px 0 0;text-align:left}.article-contents li{font-size:14px!important}.article-contents a,.science-citation,.article-references a{color:var(--blue-dark)}.knowledge-detail h2[id]{scroll-margin-top:120px}.article-references{padding-left:22px;text-align:left}.article-references li{font-size:14px!important;overflow-wrap:anywhere}.knowledge-detail .table-scroll table{min-width:650px}@media(max-width:600px){.article-contents ol{grid-template-columns:1fr}.article-contents{padding:20px}.article-byline span{display:block}.knowledge-detail h2[id]{scroll-margin-top:105px}}

/* Keep the brand hue while improving small white labels on filled controls. */
.button.primary,.nav a[aria-current=page],.floating-contact a,.topic-tags a:hover,.topic-tags a:focus-visible{background:#2868b0;color:#fff}

.eyebrow{color:var(--blue-dark)}
.brand-main-site{text-align:center;margin-bottom:42px}.brand-subhead{margin-top:42px}.brand-case{padding:0;box-shadow:none}.brand-case>a{display:flex;flex-direction:column;height:100%}.brand-case img{width:100%;aspect-ratio:1;object-fit:cover}.brand-case-copy{padding:22px 18px}.brand-case h3{font-size:18px}.brand-case .text-link{font-size:14px;white-space:normal}.brand-partner{display:grid;grid-template-columns:90px minmax(0,1fr);align-items:center;gap:20px;padding:22px;border-width:1px;border-color:var(--border);border-radius:24px;text-align:left;box-shadow:none}.brand-partner-logo{background:#fff;border-radius:12px;padding:8px;display:flex;align-items:center;min-height:70px}.brand-partner-logo img{width:100%;height:55px;object-fit:contain}.brand-partner h3{font-size:18px;margin:8px 0}.brand-partner .tag{margin:0;font-size:11px;padding:2px 9px}.brand-partner p{font-size:13px;line-height:1.6}.brand-rd{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:stretch;margin-top:42px}.brand-rd-copy{text-align:left;border-width:1px;border-color:var(--border);box-shadow:none}.brand-rd-copy .fact-list li{align-items:flex-start;padding:13px 0}.brand-rd-copy .fact-list{font-size:15px}.brand-rd-photos{display:grid;grid-template-columns:1.2fr 1fr;grid-template-rows:1fr 1fr;gap:16px;min-height:450px}.brand-rd-photos figure{border-radius:24px;overflow:hidden;min-height:0}.brand-rd-photos .brand-rd-building{grid-row:1/3}.brand-rd-photos img{width:100%;height:100%;object-fit:cover}.brand-honors{max-width:1120px;margin:auto}.brand-honors img{width:100%;height:auto;aspect-ratio:auto;object-fit:contain}.brand-category-grid .card{padding:24px;display:flex;flex-direction:column}.brand-category-grid h3{font-size:20px}.brand-category-grid .muted{font-size:14px}.brand-category-grid .text-link{margin-top:auto;white-space:normal;font-size:14px}.brand-category-photo{margin:36px auto 0;max-width:1120px}.brand-category-photo img{aspect-ratio:auto;object-fit:contain}.brand-case-grid{align-items:stretch}@media(max-width:1100px){.brand-partners{grid-template-columns:repeat(2,minmax(0,1fr))}.brand-rd{grid-template-columns:1fr}.brand-rd-photos{min-height:500px}}@media(max-width:600px){.brand-case-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.brand-case-copy{padding:18px 12px}.brand-case h3{font-size:15px}.brand-case .text-link{font-size:12px}.brand-partners{grid-template-columns:1fr;gap:14px}.brand-partner{grid-template-columns:76px minmax(0,1fr);gap:16px;padding:20px}.brand-rd-photos{min-height:320px;gap:12px}.brand-rd-photos figure{border-radius:18px}.brand-rd-copy{padding:24px}.brand-category-grid{grid-template-columns:1fr}.brand-honors figcaption{font-size:12px}.brand-main-site{margin-bottom:30px}}
.hero-bottom{align-items:center}
@media(max-width:600px){
 body{padding-bottom:calc(66px + env(safe-area-inset-bottom,0px))}
 .floating-contact{left:0;right:0;bottom:0;flex-direction:row;justify-content:center;gap:14px;padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));background:#fff;border-top:1px solid var(--border)}
 .floating-contact a{min-height:42px;min-width:120px;text-align:center;padding:8px 20px}
 .back-top{bottom:calc(78px + env(safe-area-inset-bottom,0px))}
}

/* Suite content uses the retained template components. */
.brand img,.footer-brand{object-fit:contain}.suite-links .card{display:flex;flex-direction:column}.suite-links .text-link{margin-top:auto;padding-top:16px}.gallery figcaption a{color:var(--blue-dark)}.brand{display:flex;align-items:center;gap:14px}.brand-copy{border-left:1px solid var(--border);padding-left:14px;font-size:15px;font-weight:700;color:var(--blue-dark)}.coverage-list{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}.source-note a{color:var(--blue-dark)}.knowledge-detail .answer p:last-child{margin-bottom:0}@media(max-width:600px){.brand-copy{font-size:12px;padding-left:10px}.brand img{width:118px}.page-head h1{font-size:30px}.hero h1{line-height:1.4}.table-scroll table{min-width:600px}}

/* Shared brand social accounts and project consultation. */
.footer-social-qrs{display:flex;justify-content:center;gap:22px;margin-top:24px}.footer-social-qrs figure{width:130px;max-width:calc(50% - 11px)}.footer-social-qrs img{width:130px;height:130px;object-fit:contain;background:#fff;border-radius:12px}.footer-social-qrs figcaption{font-size:14px;color:var(--blue-dark);font-weight:700;margin-top:10px;text-align:center}.consultation{position:relative}.consultation>summary{list-style:none;background:var(--blue-dark);color:#fff;font-size:14px;font-weight:700;border-radius:99px;min-height:42px;padding:8px 17px;box-shadow:0 8px 25px #2868b028;cursor:pointer;text-align:center}.consultation>summary::-webkit-details-marker{display:none}.consultation>summary:focus-visible{outline:3px solid var(--blue);outline-offset:4px}.consultation-panel{position:absolute;right:0;bottom:55px;width:270px;padding:24px;border:1px solid #c7dce9;background:#e9f3f9;border-radius:24px;box-shadow:0 16px 48px #20384c30;max-height:calc(100dvh - 190px);overflow:auto;text-align:center}.consultation-panel h3{font-size:23px;margin-bottom:12px}.consultation-panel p{font-size:19px;color:var(--ink)}.consultation-panel img{width:100%;height:auto;border-radius:12px;background:white;margin:16px 0}.floating-contact .consultation-phone{display:inline;padding:0;background:none;color:var(--ink);box-shadow:none;border-radius:0;font-size:21px;font-weight:500;min-height:0}.floating-contact .consultation-action{display:block;border-radius:12px;padding:14px 18px;font-size:17px;background:var(--blue-dark)}@media(max-width:600px){.consultation>summary{font-size:12px;min-height:42px;min-width:120px;padding:8px 20px}.consultation-panel{width:min(280px,calc(100vw - 28px));right:-10px;bottom:56px;max-height:calc(100dvh - 150px);padding:22px}.footer-social-qrs{gap:18px}.footer-social-qrs figure{max-width:calc(50% - 9px)}}

/* Align footer content and retain the reference consultation card on desktop. */
.back-top-label{display:none}
@media(min-width:901px){
 .footer-grid{align-items:stretch}.footer-grid>div{display:flex;flex-direction:column}.footer-grid>div:nth-child(2)>.footer-links{flex:1;align-content:space-between}.footer-grid>div:nth-child(3)>p:nth-of-type(2){margin-top:auto;margin-bottom:auto}.footer-grid>div:nth-child(3)>.text-link{margin-top:auto}.footer-grid>div:first-child>p:last-of-type{margin-bottom:0}
 .floating-contact{right:14px;bottom:16px;width:172px;gap:0;align-items:stretch}.floating-contact>a{display:none}.consultation{order:2}.consultation>summary{display:none}.consultation-panel{position:static;width:172px;max-height:calc(100dvh - 120px);padding:14px 12px;background:#d8edf7;border:1px solid #c3dfea;border-radius:20px;text-align:left}.consultation-panel h3{font-size:17px;color:var(--ink);margin-bottom:6px}.consultation-panel p{font-size:15px;line-height:1.6;margin-bottom:8px}.consultation-panel img{margin:10px auto;width:126px;height:auto;border-radius:8px}.floating-contact .consultation-phone{font-size:16px}.floating-contact .consultation-action{text-align:center;font-size:15px;padding:9px 6px;min-width:0;min-height:0}.floating-contact .back-top{order:1;position:static;align-self:flex-end;width:108px;height:34px;margin-bottom:10px;padding:0 10px;border-radius:99px;font-size:14px;line-height:1.3}.back-top-label{display:inline}.back-top-icon{display:none}
}
@media(max-width:900px){.footer-grid>div{display:block}.footer-grid .footer-links{display:grid}.footer-grid>div:nth-child(3)>.text-link{margin-top:0}.footer-grid>div:nth-child(3)>p:nth-of-type(2){margin-top:0;margin-bottom:16px}}

@media(min-width:901px){.footer>.wrap{width:min(1440px,calc(100% - 560px));margin-left:auto;margin-right:auto}.footer-grid{grid-template-columns:1.4fr .9fr 1.1fr;gap:28px}.footer p,.footer a{overflow-wrap:anywhere}.footer-grid .text-link{white-space:normal}}
@media(min-width:901px) and (max-width:1299px){.footer-grid{grid-template-columns:1.2fr 1fr;gap:28px}.footer-grid>div:first-child{grid-row:1/3}.footer-grid>div:nth-child(2){grid-column:2;grid-row:1}.footer-grid>div:nth-child(3){grid-column:2;grid-row:2}.footer-grid>div:nth-child(2)>.footer-links{gap:10px}.footer-grid>div:nth-child(3)>p:nth-of-type(2){margin-top:0;margin-bottom:16px}.footer-social-qrs{gap:12px}.footer-social-qrs figure{width:110px;max-width:calc(50% - 6px)}.footer-social-qrs img{width:110px;height:auto}}

@media(min-width:901px) and (max-width:1299px){.floating-contact,.consultation-panel{width:164px}.consultation-panel{padding:12px 10px}.footer>.wrap{width:calc(100% - 460px)}.footer-grid{gap:24px}}

/* Official social codes belong with the factory contact information. */
.footer-grid>div:last-child .footer-social-qrs{margin-top:18px;margin-bottom:22px;flex-shrink:0}
@media(min-width:901px){.footer-grid>div:nth-child(3)>p:nth-of-type(2){margin-top:16px;margin-bottom:0}.footer-grid>div:nth-child(3)>.text-link{margin-top:auto}.footer-grid>div:first-child>p:last-of-type{margin-bottom:auto}}
@media(max-width:900px){.footer-grid>div:last-child .footer-social-qrs{margin-top:20px;margin-bottom:24px}}

@media(max-width:600px){.hero h1{font-size:clamp(24px,7vw,30px);line-height:1.45}}

/* Corporate sections use official Yanduo material in the retained site layout. */
.corporate-row+.corporate-row{margin-top:54px}.corporate-points{padding:0;list-style:none;margin:22px 0;color:var(--muted)}.corporate-points li{padding:11px 0;border-bottom:1px solid var(--border)}.corporate-row .photo img{aspect-ratio:3/2;object-fit:cover}.corporate-joint{padding:0;display:flex;flex-direction:column;border-width:1px;border-color:var(--border);border-radius:24px;box-shadow:none}.corporate-joint>img{width:100%;aspect-ratio:3/2;object-fit:contain;background:#f4f7fa}.corporate-joint-copy{padding:25px 22px}.corporate-joint-copy .eyebrow{font-size:12px;letter-spacing:.03em}.corporate-joint-copy h3{font-size:23px}.corporate-joint-copy p:last-child{margin-bottom:0}.corporate-testing-photos{display:grid;gap:20px}.corporate-testing-photos .photo img{aspect-ratio:16/9;object-fit:cover}.corporate-testing-photos .photo{border-width:1px;border-color:var(--border);border-radius:24px;box-shadow:none}.corporate-reasons{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:24px}.corporate-why{background:var(--blue-dark);color:white}.corporate-why .eyebrow,.corporate-why h2,.corporate-why .intro{color:white}.corporate-reasons>a{display:flex;flex-direction:column;align-items:center;padding:20px 12px;border-radius:20px;border:1px solid #ffffff45}.corporate-reasons>a:hover{background:#ffffff12}.corporate-reasons img{width:62px;height:62px;object-fit:contain;margin-bottom:22px}.corporate-reasons h3{font-size:21px;color:white}.corporate-reasons p{font-size:14px;color:#edf5ff;margin-bottom:0;text-align:center}
@media(max-width:1100px){.corporate-reasons{gap:12px}.corporate-reasons>a{padding:18px 10px}.corporate-reasons h3{font-size:18px}}
@media(max-width:900px){.corporate-row+.corporate-row{margin-top:36px}.corporate-joint-grid{grid-template-columns:1fr}.corporate-joint{display:grid;grid-template-columns:1fr 1fr;align-items:center}.corporate-reasons{grid-template-columns:repeat(3,minmax(0,1fr))}.corporate-testing-photos{grid-template-columns:1fr 1fr}.corporate-testing-photos .photo img{aspect-ratio:3/2}}
@media(max-width:600px){.corporate-joint{display:flex}.corporate-joint-copy{padding:22px}.corporate-reasons{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.corporate-reasons>a:last-child{grid-column:1/-1;max-width:calc(50% - 7px);width:100%;justify-self:center}.corporate-reasons img{width:48px;height:48px;margin-bottom:16px}.corporate-reasons h3{font-size:18px}.corporate-reasons p{font-size:13px}.corporate-testing-photos{grid-template-columns:1fr}.corporate-points{font-size:15px}.corporate-row .photo{border-radius:24px}}
/* Leave room for the desktop consultation card beside the new corporate content. */
@media(min-width:901px){#company-advantages>.wrap,#joint-research>.wrap,#efficacy-center>.wrap,#why-yanduo>.wrap{width:min(1440px,calc(100% - 400px))}}
@media(min-width:901px) and (max-width:1200px){.corporate-joint-grid{grid-template-columns:1fr}.corporate-joint{display:grid;grid-template-columns:1fr 1fr;align-items:center}.corporate-reasons{grid-template-columns:repeat(3,minmax(0,1fr))}.corporate-row{grid-template-columns:1fr;gap:30px}}
/* User requirement: white backgrounds across all pages and content panels. */
:root{--pale:#fff}
.header,.section,.section.soft,.page-head,.cta-panel,.answer,.article-contents,.photo,.tag,th,.product-card .product-image,.certificate-image,.corporate-joint>img,.consultation-panel{background:#fff}
.corporate-why{background:#fff;color:var(--ink)}
.corporate-why .eyebrow,.corporate-why h2,.corporate-reasons h3{color:var(--blue-dark)}
.corporate-why .intro,.corporate-reasons p{color:var(--muted)}
.corporate-reasons>a{border-color:var(--border)}
.corporate-reasons>a:hover{background:#fff;border-color:var(--blue)}
.corporate-reasons img{filter:brightness(0) saturate(100%) invert(39%) sepia(30%) saturate(1211%) hue-rotate(167deg) brightness(94%) contrast(90%)}

/* Crawlable eight-step cooperation flow on the contact page. */
.cooperation-flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;list-style:none;padding:0;margin:0 auto;max-width:1100px}.cooperation-flow .card{padding:28px 18px;box-shadow:none;border-radius:24px}.cooperation-step-number{display:block;font-size:32px;line-height:1.2;color:var(--blue);margin-bottom:18px;font-weight:700}.cooperation-flow h3{font-size:23px;margin-bottom:12px}.cooperation-period{font-size:15px;color:var(--muted);margin:0}.cooperation-period strong{font-weight:600;color:var(--ink)}.contact-cooperation .note{max-width:1000px;margin:24px auto 0}.contact-cooperation{background:#fff}
@media(min-width:901px){.contact-cooperation>.wrap{width:min(1440px,calc(100% - 400px))}}
@media(max-width:1200px){.cooperation-flow{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.cooperation-flow{gap:14px}.cooperation-flow .card{padding:22px 10px;border-radius:20px}.cooperation-flow h3{font-size:18px}.cooperation-period{font-size:13px}.cooperation-step-number{font-size:26px;margin-bottom:14px}}

/* Overseas content adapters: source visual system copied from yanduo-taohe. */
.container{width:min(1440px,calc(100% - 80px));margin-left:auto;margin-right:auto}.site-header{position:sticky;top:0;z-index:30;background:#fffffff7}.header-inner{max-width:1560px;min-height:100px;padding:0;gap:18px}.brand img{width:150px;height:76px;object-fit:contain}.brand-copy{font-size:13px;max-width:100px;line-height:1.5}.header-actions{display:flex;gap:18px;align-items:center;flex-shrink:0}.header-actions .button{font-size:13px;padding:11px 18px}.language{font-size:13px;font-weight:700;color:var(--blue-dark)}.nav{margin-left:auto;gap:0}.nav a{font-size:13px;padding:10px 11px}.menu-toggle{flex-shrink:0}.header-actions .button span{margin-left:10px}.text-link span,.button>span{margin-left:12px}.hero .container{position:relative}.hero h1{max-width:1080px}.hero .lead{max-width:900px}.proof-strip{border-bottom:1px solid var(--border);padding:23px 0}.proof-strip>.container{display:flex;justify-content:center;gap:45px;flex-wrap:wrap;font-size:12px;font-weight:700;color:var(--blue-dark)}.section-heading{display:block;text-align:center;max-width:1100px;margin:0 auto 34px}.section-heading h2,.section-heading .intro{margin-left:auto;margin-right:auto}.section-heading .intro{margin-bottom:0}.tinted,.quality-feature{background:#fff}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.product-card{border:2px solid var(--blue);border-radius:36px;overflow:hidden;box-shadow:var(--shadow);text-align:center}.product-card .product-image{padding:0;position:relative;background:#fff}.product-card img{height:300px;width:100%;object-fit:cover;border-radius:0}.image-note{position:absolute;bottom:12px;left:15px;font-size:10px;background:#fffffff0;padding:3px 9px;border-radius:99px;color:var(--muted)}.product-copy{padding:27px}.product-copy .eyebrow{font-size:11px}.product-copy h3{font-weight:700;font-size:25px}.product-copy h3 span{font-size:20px;margin-left:8px}.product-copy p{margin-bottom:0}.split>img{width:100%;height:auto;aspect-ratio:1.3;object-fit:cover;border:2px solid var(--blue);border-radius:36px;box-shadow:var(--shadow)}.split>div p{color:var(--muted)}.split.reverse>img{order:2}.split .text-link{display:inline-block;margin-top:15px}.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.steps article,.article-card{border:2px solid var(--blue);border-radius:36px;padding:30px;background:#fff;box-shadow:var(--shadow);text-align:center}.steps article>span{display:block;font-size:40px;line-height:1.2;color:#9dc5ed;margin-bottom:24px}.steps h3{font-size:21px}.steps p{font-size:14px;color:var(--muted)}.article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.article-card h3{font-size:23px}.article-card h3 .text-link{white-space:normal}.article-card h3 .text-link span{display:none}.article-card>.text-link{display:inline-block;margin-top:16px}.article-card .eyebrow{font-size:11px}.article-card p{color:var(--muted)}.cta{margin-top:45px;margin-bottom:84px}.cta .eyebrow{color:var(--blue-dark)}.cta>.button{background:var(--blue-dark);color:#fff}.footer-brand{font-weight:700;font-size:22px!important;color:var(--blue-dark)!important;width:auto;height:auto;display:block}.footer-grid>div>a{display:block;margin-bottom:10px}.footer-grid>div>p{color:var(--muted)}.footer-bottom{border-top:1px solid var(--border);margin-top:40px;padding-top:23px;font-size:12px;color:var(--muted);text-align:center}.footer-bottom a{margin-left:20px}.page-heading{padding-top:45px;padding-bottom:45px;text-align:center;background:#fff}.page-heading .intro{margin:auto}.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:30px;display:flex;gap:12px;justify-content:center}.page-heading h1{font-size:clamp(37px,4.3vw,60px);line-height:1.3;color:var(--blue);max-width:1100px;margin:0 auto 20px}.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center;text-align:center}.product-detail figure{border:2px solid var(--blue);border-radius:36px;overflow:hidden}.product-detail figure img{width:100%;height:460px;object-fit:cover}.product-detail figcaption{font-size:12px;padding:14px;color:var(--muted)}.product-detail p{color:var(--muted)}.clean-list{padding:0;list-style:none}.clean-list li{padding:10px;border-bottom:1px solid var(--border);color:var(--muted)}.fine-print{font-size:12px;color:var(--muted);line-height:1.8}.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:20px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px}.photo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.photo-grid figure{border:2px solid var(--blue);border-radius:30px;overflow:hidden}.photo-grid img{width:100%;height:280px;object-fit:cover}.photo-grid figcaption{text-align:center;font-size:14px;padding:15px;color:var(--muted)}.prose{max-width:960px;margin:auto;line-height:1.9}.prose h2{font-size:30px;margin-top:32px}.prose p{font-size:17px;color:var(--muted)}.certificate-summary{margin:30px auto 0;text-align:center}.article-layout{display:grid;grid-template-columns:260px 1fr;gap:55px}.article-layout aside{padding:25px;border:1px solid var(--border);border-radius:24px;align-self:start}.article-layout aside a{display:block;padding:12px 0;color:var(--blue-dark);font-size:14px;border-top:1px solid var(--border)}.article-layout .prose>section{scroll-margin-top:120px;margin-bottom:35px}.quote-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:50px;align-items:start}.quote-intro{text-align:center;border:2px solid var(--blue);border-radius:36px;padding:35px}.quote-intro a{display:block;color:var(--blue-dark);overflow-wrap:anywhere}.quote-intro h2{font-size:36px}.quote-intro>p{color:var(--muted)}#quote-form{border:2px solid var(--blue);border-radius:36px;padding:35px}.field.wide{grid-column:1/-1}.form-actions{display:flex;gap:15px;flex-wrap:wrap;margin:22px 0}.consent{display:flex;align-items:start;gap:10px;font-size:12px;font-weight:400;margin-top:22px}.consent input{width:auto;margin-top:5px;flex-shrink:0}.consent a{color:var(--blue-dark);text-decoration:underline}#form-status{font-size:14px;color:var(--blue-dark)}.wechat{margin-top:25px;color:var(--blue-dark)}.wechat img{width:190px;max-height:250px;object-fit:contain;margin:20px auto}.wechat summary{cursor:pointer}.footer-grid a,.footer-grid p{overflow-wrap:anywhere}#copy-fallback{height:250px}.brand-partner p{color:var(--muted)}.corporate-row>div p{color:var(--muted)}.hero .video-toggle{cursor:pointer}.stats .note{margin-top:18px;text-align:center}
@media(max-width:1200px){.container{width:calc(100% - 48px)}.header-inner{gap:12px}.brand img{width:120px}.brand-copy{font-size:11px;padding-left:10px;max-width:85px}.nav a{font-size:12px;padding:9px 8px}.header-actions{gap:12px}.header-actions .button{font-size:12px;padding:10px 14px}.article-grid{gap:18px}.article-card{padding:24px}.steps{gap:18px}.steps article{padding:24px 18px}.split{gap:35px}}
@media(max-width:1000px){.menu-toggle{display:block;margin-left:auto}.site-header .nav{display:none;position:absolute;top:100px;left:0;right:0;margin:0;background:#fff;padding:20px;box-shadow:0 20px 25px #20476b10}.site-header .nav.open{display:flex;justify-content:center;flex-wrap:wrap}.nav a{font-size:15px;padding:12px 16px}.brand img{width:145px}.brand-copy{font-size:12px;max-width:100px}.hero h1{font-size:54px}.product-grid{grid-template-columns:1fr;max-width:650px}.article-grid{grid-template-columns:1fr}.article-card{padding:30px}.steps{grid-template-columns:1fr 1fr}.product-card img{height:auto;aspect-ratio:1.4}.quote-layout{gap:30px}.product-detail{gap:30px}.photo-grid{grid-template-columns:1fr}.photo-grid img{height:auto;max-height:440px}.article-layout{grid-template-columns:220px 1fr;gap:30px}}
@media(max-width:900px){.header-inner{min-height:83px}.site-header .nav{top:83px}.split.reverse>img{order:0}.quote-layout,.product-detail{grid-template-columns:1fr}.product-detail figure{max-width:700px;margin:auto}.corporate-row .photo{order:0}}
@media(max-width:600px){.container{width:calc(100% - 36px)}.header-inner{gap:10px}.brand img{width:108px;height:67px}.brand-copy{font-size:10px;max-width:82px;padding-left:8px}.header-actions .button{display:none}.menu-toggle{font-size:12px;padding:7px 12px}.menu-toggle span{display:none}.header-actions{gap:0}.language{font-size:12px}.hero h1{font-size:clamp(28px,7.6vw,36px);line-height:1.4;max-width:100%}.hero .lead{font-size:16px;max-width:100%}.hero{min-height:650px}.hero-inner{padding:65px 0 165px}.hero-bottom{bottom:25px;gap:14px}.hero .actions{gap:12px}.hero .button{font-size:13px;padding:13px 18px}.proof-strip>.container{font-size:10px;gap:13px 22px}.proof-strip{padding:18px 0}.section-heading h2{font-size:30px}.product-card,.steps article,.article-card,.product-detail figure,.split>img{border-radius:24px}.steps{gap:12px}.steps article{padding:24px 15px}.steps h3{font-size:18px}.steps p{font-size:13px}.article-card{padding:24px}.cta{margin-top:30px;margin-bottom:48px}.cta h2{font-size:29px}.footer-grid{grid-template-columns:1fr}.footer-bottom{font-size:10px}.page-heading{padding-top:30px;padding-bottom:30px}.page-heading h1{font-size:30px}.breadcrumb{font-size:11px;flex-wrap:wrap;gap:8px;margin-bottom:20px}.two-col{grid-template-columns:1fr}.product-detail figure img{height:auto}.photo-grid figure{border-radius:24px}.article-layout{grid-template-columns:1fr}.prose p{font-size:16px}.prose h2{font-size:26px}.quote-intro,#quote-form{padding:25px;border-radius:24px}.quote-intro h2{font-size:30px}.form-grid{grid-template-columns:1fr}.field.wide{grid-column:auto}.form-actions .button{font-size:13px;padding:13px 19px}.form-grid input,.form-grid textarea,.form-grid select{font-size:16px}.brand-rd-photos{min-height:320px}.corporate-testing-photos .photo{width:100%}.corporate-joint-grid{grid-template-columns:1fr}}
.hero .hero-bottom{position:absolute;left:0;right:0;bottom:30px}.hero-inner{flex-shrink:0}.hero .hero-bottom span{display:block}.hero .hero-bottom .video-toggle{max-width:100%}.hero .lead{margin-bottom:16px}.hero .actions{margin-bottom:0}.hero-inner .eyebrow{overflow-wrap:anywhere}.brand small{display:block}
@media(max-width:600px){.hero .hero-bottom{bottom:25px}.hero-inner{padding-bottom:175px}.hero .hero-bottom span{max-width:100%;font-size:11px}.hero .video-toggle{font-size:12px}.hero .eyebrow{font-size:11px;letter-spacing:.12em}.hero h1{overflow-wrap:normal}.brand-copy{white-space:normal}}

/* Same language set and page-preserving navigation as the Nuopin capsule site. */
.language-menu{position:relative;flex-shrink:0;font-size:12px;color:var(--blue-dark);font-weight:700}.language-menu summary{cursor:pointer;white-space:nowrap;list-style:none;padding:9px 5px}.language-menu summary::-webkit-details-marker{display:none}.language-options{position:absolute;right:0;top:100%;min-width:210px;padding:10px;background:#fff;border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);max-height:65vh;overflow:auto;z-index:40}.language-options a{display:block;padding:9px 14px;border-radius:10px;color:var(--ink);white-space:nowrap;line-height:1.5}.language-options a:hover,.language-options a[aria-current]{background:var(--blue-dark);color:#fff}.header-actions{gap:12px}html[lang=th] body{font-family:Tahoma,'Thonburi',sans-serif}html[lang=vi] body{font-family:Arial,sans-serif}html[lang=ru] .brand-copy,html[lang=de] .brand-copy{font-size:11px}
@media(max-width:600px){.language-menu{font-size:10px}.header-inner{gap:7px}.language-menu summary{padding:9px 0}.language-options{min-width:195px}.hero h1{font-size:clamp(25px,7vw,34px)}html[lang=th] .hero h1{line-height:1.65}html[lang=ru] .hero h1,html[lang=de] .hero h1{font-size:clamp(24px,6.6vw,32px)}.hero .lead{font-size:15px}.header-actions{gap:0}.brand-copy{max-width:88px;font-size:9px}}
/* Long translated labels may wrap within their component. */
.button,.text-link{white-space:normal;overflow-wrap:anywhere}.hero .actions .button{max-width:100%;text-align:center}.hero-inner{min-width:0}.product-copy,.steps article,.article-card{min-width:0;overflow-wrap:anywhere}.brand-copy{overflow-wrap:anywhere}.page-heading h1{overflow-wrap:anywhere}.article-card h3 .text-link{white-space:normal}.header-actions .button{white-space:nowrap}.language-options a{overflow-wrap:normal}
@media(min-width:1001px) and (max-width:1250px){html:not([lang=en]) .header-inner{flex-wrap:wrap;padding:12px 0;gap:8px 18px}html:not([lang=en]) .header-inner .nav{order:3;width:100%;justify-content:center;margin-left:0}html:not([lang=en]) .header-actions{margin-left:auto}}

.whatsapp-contact{margin:22px 0}.whatsapp-contact>.text-link{display:inline-block;font-size:14px;white-space:normal}.whatsapp-contact figure{margin:16px auto 0}.whatsapp-contact figure img{width:190px;height:190px;object-fit:contain;background:white;padding:8px;border:1px solid var(--border);border-radius:12px}.whatsapp-contact figcaption{font-size:12px;color:var(--muted);margin-top:8px}.quote-intro .whatsapp-contact figure img{margin-left:auto;margin-right:auto}.footer-grid .whatsapp-contact figure{width:190px;max-width:100%}.footer-grid .whatsapp-contact figure img{max-width:100%}

/* Shared bottom-right contact window for desktop and mobile. */
.oil-contact-dock{position:fixed;right:max(20px,env(safe-area-inset-right));bottom:calc(20px + env(safe-area-inset-bottom));z-index:45;font-size:14px;line-height:1.6}.oil-floating-contact{display:flex;flex-direction:column;max-width:calc(100vw - 32px)}.oil-floating-contact>summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:12px;min-height:48px;max-width:260px;margin-left:auto;background:var(--blue-dark);color:#fff;padding:11px 20px;border:1px solid var(--blue-dark);border-radius:99px;font-weight:700;box-shadow:0 8px 25px #2868b030}.oil-floating-contact>summary::-webkit-details-marker{display:none}.oil-floating-contact>summary>span:first-child{font-size:23px;line-height:1}.oil-floating-contact .contact-chevron{font-size:18px;line-height:1;transition:transform .2s}.oil-floating-contact[open] .contact-chevron{transform:rotate(180deg)}.oil-contact-panel{position:absolute;right:0;bottom:calc(100% + 12px);width:280px;max-width:calc(100vw - 32px);max-height:calc(100dvh - 165px);overflow:auto;padding:21px;background:white;border:2px solid var(--blue);border-radius:24px;box-shadow:0 12px 45px #153d692b;text-align:center;overscroll-behavior:contain}.oil-contact-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}.oil-contact-heading h2{font-size:18px;line-height:1.45;letter-spacing:0;margin:0;text-align:left}.oil-contact-heading button{flex-shrink:0;display:grid;place-items:center;width:32px;height:32px;border:1px solid var(--border);border-radius:50%;background:white;color:var(--blue-dark);font-size:25px;font-weight:400;line-height:1;padding:0;cursor:pointer}.oil-contact-company{font-size:13px;margin-bottom:12px;color:var(--muted)}.oil-contact-value{display:block;color:var(--blue-dark);font-size:14px;margin:6px 0;overflow-wrap:anywhere}.oil-contact-panel .whatsapp-contact{margin:15px 0 0}.oil-contact-panel .whatsapp-contact>.text-link{font-size:13px;line-height:1.5}.oil-contact-panel .whatsapp-contact figure{margin:14px auto 0}.oil-contact-panel .whatsapp-contact img{width:150px;height:150px;margin:auto;padding:6px}.oil-contact-panel .whatsapp-contact figcaption{font-size:11px;margin-bottom:0}.oil-contact-dock a:focus-visible,.oil-contact-dock button:focus-visible,.oil-contact-dock summary:focus-visible{outline:3px solid var(--blue-dark);outline-offset:3px}
@media(max-width:900px){.oil-contact-dock{right:max(12px,env(safe-area-inset-right));bottom:calc(14px + env(safe-area-inset-bottom))}.oil-floating-contact>summary{max-width:210px;min-height:46px;padding:10px 16px;font-size:13px;gap:10px}.oil-contact-panel{padding:19px;width:274px;border-radius:22px;max-height:calc(100dvh - 155px)}.oil-contact-heading button{width:36px;height:36px}.oil-contact-heading h2{font-size:17px}.oil-contact-panel .whatsapp-contact img{width:145px;height:145px}}

/* Compact text-only categories until real product photographs are available. */
.oil-core-categories{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin:0 0 28px}.oil-core-categories span{padding:7px 17px;border:1px solid var(--border);border-radius:99px;color:var(--blue-dark);font-size:14px;font-weight:600;background:white}.oil-scope-label{text-align:center;margin:32px 0 23px;font-size:23px}.oil-catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;align-items:stretch}.oil-category-card{border:2px solid var(--blue);border-radius:28px;overflow:hidden;background:white;box-shadow:var(--shadow);display:flex;min-width:0;scroll-margin-top:120px}.oil-category-copy{padding:28px;display:flex;flex:1;flex-direction:column;align-items:center;text-align:center;min-width:0}.oil-category-copy h3{font-size:22px;line-height:1.45;min-height:2.9em;width:100%;display:flex;align-items:center;justify-content:center;margin:0 0 16px;overflow-wrap:anywhere}.oil-category-copy ul{list-style:none;padding:0;margin:0 0 20px;width:100%;display:grid;gap:0}.oil-category-copy li{padding:7px 0;border-bottom:1px solid var(--border);font-size:14px;color:var(--muted);line-height:1.65;overflow-wrap:anywhere}.oil-category-copy li:last-child{border-bottom:0}.oil-category-copy>.text-link{margin-top:auto;display:inline-block;font-size:14px}.oil-ingredients{grid-template-columns:1fr}.oil-ingredients .oil-category-card{display:flex}.oil-ingredients .oil-category-copy{padding:28px 36px}.oil-ingredients .oil-category-copy h3{min-height:0;margin-bottom:20px}.oil-ingredients .oil-category-copy ul{grid-template-columns:repeat(3,minmax(0,1fr));column-gap:28px}.oil-detail-media{aspect-ratio:1.3;background:white;border:2px solid var(--blue);border-radius:36px;width:100%}
@media(max-width:1100px){.oil-catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.oil-ingredients{grid-template-columns:1fr}.oil-category-copy{padding:24px}.oil-ingredients .oil-category-copy ul{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.oil-catalog-grid{grid-template-columns:1fr;gap:18px}.oil-category-card{border-radius:24px}.oil-category-copy,.oil-ingredients .oil-category-copy{padding:24px}.oil-category-copy h3{font-size:21px;min-height:0;margin-bottom:14px}.oil-category-copy li{font-size:14px;padding:8px 0}.oil-core-categories span{font-size:12px;padding:6px 12px}.oil-core-categories{gap:8px;margin-bottom:22px}.oil-ingredients .oil-category-copy ul{grid-template-columns:1fr}.oil-scope-label{margin-top:26px;font-size:21px}.oil-detail-media{border-radius:24px}}

/* Compact footer: keep short columns at the top and place the QR beside contact text. */
.footer{padding:32px 0 0}.footer-grid{grid-template-columns:.9fr .6fr 1.8fr;gap:36px;align-items:start;text-align:left}.footer-grid>div,.footer-grid>div:first-child,.footer-grid>div:nth-child(2),.footer-grid>div:nth-child(3){grid-column:auto;grid-row:auto;display:flex;flex-direction:column;align-items:flex-start}.footer-grid>div>p,.footer-grid>div:first-child>p:last-of-type,.footer-grid>div:nth-child(3)>p:nth-of-type(2){margin:0 0 10px}.footer-grid>div>a,.footer-grid>div:nth-child(3)>.text-link{margin:0 0 8px}.footer-grid .footer-brand{margin:0 0 12px;font-size:22px!important}.footer-grid h3{font-size:15px;margin:0 0 14px}.footer-grid p,.footer-grid a{font-size:13px;line-height:1.7}.footer-grid>div:last-child{display:grid;grid-template-columns:minmax(0,1fr)150px;column-gap:20px;align-content:start}.footer-grid>div:last-child>h3,.footer-grid>div:last-child>a,.footer-grid>div:last-child>p{grid-column:1;align-self:start;margin-top:0;margin-bottom:8px}.footer-grid>div:last-child>.whatsapp-contact{grid-column:2;grid-row:1/span 6;margin:0;text-align:center;align-self:start}.footer-grid .whatsapp-contact>.text-link{font-size:11px;line-height:1.5;margin:0 0 8px;display:block}.footer-grid .whatsapp-contact figure{width:140px;max-width:100%;margin:0 auto}.footer-grid .whatsapp-contact figure img{width:140px;height:140px;padding:6px;margin:0 auto;border-radius:10px}.footer-grid .whatsapp-contact figcaption{font-size:10px;line-height:1.5;margin:6px 0 0}.footer-bottom{margin-top:22px;padding-top:16px;font-size:11px}.footer-bottom a{font-size:11px}.icp{padding:6px 0 16px;font-size:11px}.cta{margin-bottom:42px}
@media(max-width:1100px){.footer-grid{grid-template-columns:.8fr .6fr 1.6fr;gap:24px}.footer-grid>div:last-child{grid-template-columns:minmax(0,1fr)128px;column-gap:14px}.footer-grid .whatsapp-contact figure,.footer-grid .whatsapp-contact figure img{width:128px}.footer-grid .whatsapp-contact figure img{height:128px}}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;gap:22px 30px}.footer-grid>div:last-child{grid-column:1/-1;grid-template-columns:minmax(0,1fr)150px}.footer-grid .whatsapp-contact figure,.footer-grid .whatsapp-contact figure img{width:140px}.footer-grid .whatsapp-contact figure img{height:140px}}
@media(max-width:600px){.footer{padding-top:25px}.footer-grid{grid-template-columns:1fr 1fr;gap:22px 18px}.footer-grid .footer-brand{font-size:19px!important}.footer-grid p,.footer-grid a{font-size:12px}.footer-grid h3{font-size:14px;margin-bottom:10px}.footer-grid>div:last-child{grid-template-columns:minmax(0,1fr)124px;gap:0 14px}.footer-grid .whatsapp-contact figure,.footer-grid .whatsapp-contact figure img{width:124px}.footer-grid .whatsapp-contact figure img{height:124px}.footer-grid .whatsapp-contact figcaption{font-size:9px}.footer-grid .whatsapp-contact>.text-link{font-size:10px}.footer-bottom{margin-top:18px;padding-top:14px;font-size:10px}.footer-bottom span{display:block}.footer-bottom a{display:inline-block;margin:6px 0 0;font-size:10px}.cta{margin-bottom:28px}}
@media(max-width:360px){.footer-grid>div:last-child{grid-template-columns:1fr}.footer-grid>div:last-child>.whatsapp-contact{grid-column:1;grid-row:auto;margin-top:12px;justify-self:start;text-align:left}.footer-grid .whatsapp-contact figure{margin-left:0}}

/* Original certificate scans from the official Yanduo about-page gallery. */
.honor-gallery{position:relative;padding:0 48px;max-width:1440px;margin:auto}.honor-track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;overscroll-behavior-x:contain}.honor-track::-webkit-scrollbar{display:none}.honor-page{display:flex;flex:0 0 100%;width:100%;justify-content:center;align-items:center;gap:28px;scroll-snap-align:start;padding:8px 6px}.honor-image{display:flex;justify-content:center;align-items:center;flex:0 1 calc((100% - 84px)/4);min-width:0;height:400px;background:#fff;cursor:zoom-in}.honor-image img{display:block;width:100%;height:100%;object-fit:contain}.honor-prev,.honor-next{position:absolute;top:50%;transform:translateY(-50%);width:36px;height:58px;border:0;border-radius:2px;background:#a8afb7;color:#fff;font-size:42px;line-height:1;cursor:pointer;padding:0;z-index:1}.honor-prev{left:0}.honor-next{right:0}.honor-prev:hover,.honor-next:hover{background:var(--blue-dark)}.honor-lightbox{border:0;padding:42px 18px 18px;max-width:95vw;max-height:94dvh;overflow:auto;background:#fff;border-radius:12px}.honor-lightbox::backdrop{background:#132235ba}.honor-lightbox>img{display:block;max-width:86vw;max-height:82dvh;width:auto;height:auto;object-fit:contain;margin:auto}.honor-close{position:absolute;right:8px;top:5px;border:0;background:white;color:var(--blue-dark);font-size:30px;width:36px;height:34px;cursor:pointer}.honor-gallery+.certificate-summary{margin-top:26px}
@media(max-width:1000px){.honor-image{height:310px}.honor-page{gap:18px}.honor-image{flex-basis:calc((100% - 54px)/4)}}
@media(max-width:600px){.honor-gallery{padding:0 28px}.honor-page{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-content:start;padding:4px}.honor-image{height:220px}.honor-prev,.honor-next{width:24px;height:44px;font-size:30px}.honor-lightbox{padding-top:40px}.honor-lightbox>img{max-width:85vw;max-height:78dvh}}

/* User-supplied oil photos: show only visually confirmed category matches. */
.oil-category-copy li.has-product-photo{display:flex;align-items:center;gap:18px;text-align:left;padding:10px 0;min-width:0}
.oil-item-photo{display:block;width:88px;height:96px;flex:0 0 88px;object-fit:contain;background:#fff;border-radius:10px}
.oil-category-copy li.has-product-photo span{flex:1;min-width:0}
.oil-detail-media{aspect-ratio:auto;padding:24px;display:flex;align-items:center;justify-content:center}
.oil-detail-photo{display:block;width:100%;height:auto;max-height:520px;object-fit:contain;border-radius:20px}
@media(max-width:600px){.oil-item-photo{width:80px;height:88px;flex-basis:80px}.oil-category-copy li.has-product-photo{gap:16px}.oil-detail-media{padding:16px}}

/* Larger shared typography for comfortable desktop and mobile reading. */
body{font-size:18px;line-height:1.8}
.nav a{font-size:16px}.brand-copy{font-size:15px;max-width:120px}.header-actions .button{font-size:16px}.language,.language-menu{font-size:14px}
html[lang=ru] .brand-copy,html[lang=de] .brand-copy{font-size:14px}
.button,.text-link{font-size:18px}.eyebrow{font-size:15px}.intro,.hero .lead{font-size:21px}
.oil-category-copy li{font-size:18px;line-height:1.65;padding:10px 0}.oil-category-copy h3{font-size:25px}.oil-category-copy>.text-link{font-size:18px}.oil-core-categories span{font-size:17px}.oil-scope-label{font-size:27px}
.steps p,.process p,.product-copy p,.article-card p,.fact-list p,.brand-partner p,.brand-category-grid .muted,.corporate-reasons p,.cooperation-period{font-size:17px}
.prose p,.article p,.article li{font-size:19px}.faq summary{font-size:21px}.faq details p{font-size:18px}
.fine-print,.note,.source-note,.stat small,.photo figcaption,.photo-grid figcaption,.breadcrumb,.breadcrumbs,.article-layout aside a,.consent{font-size:15px}
label,table{font-size:17px}.stat span{font-size:18px}.proof-strip>.container{font-size:15px}
.footer-grid p,.footer-grid a{font-size:16px;overflow-wrap:anywhere}.footer-grid h3{font-size:18px}.footer-grid .whatsapp-contact>.text-link{font-size:14px}.footer-grid .whatsapp-contact figcaption{font-size:12px}.footer-bottom,.footer-bottom a,.icp{font-size:13px}
.oil-contact-dock,.oil-floating-contact>summary{font-size:16px}.oil-contact-value{font-size:16px}.oil-contact-company{font-size:15px}.oil-contact-panel .whatsapp-contact>.text-link{font-size:15px}.oil-contact-panel .whatsapp-contact figcaption{font-size:12px}
@media(min-width:1001px) and (max-width:1450px){.header-inner{flex-wrap:wrap;padding:12px 0;gap:8px 18px}.header-inner .nav{order:3;width:100%;justify-content:center;margin-left:0;flex-wrap:wrap}.header-actions{margin-left:auto}}
@media(max-width:1000px){.nav a{font-size:17px}.menu-toggle{font-size:16px}.brand-copy{font-size:14px}}
@media(max-width:600px){
 body{font-size:17px}.brand-copy,html[lang=ru] .brand-copy,html[lang=de] .brand-copy{font-size:11px;max-width:94px}.language,.language-menu{font-size:12px}.menu-toggle{font-size:15px;padding:8px 13px}
 .intro,.hero .lead{font-size:18px}.hero .eyebrow,.eyebrow{font-size:13px}.hero .button,.form-actions .button,.actions .button{font-size:16px}
 .oil-category-copy li{font-size:17px}.oil-category-copy h3{font-size:23px}.oil-category-copy>.text-link{font-size:17px}.oil-core-categories span{font-size:15px}.oil-scope-label{font-size:24px}
 .steps p,.process p,.corporate-reasons p,.cooperation-period{font-size:16px}.prose p,.article p,.article li{font-size:18px}.faq summary{font-size:19px}
 .footer-grid p,.footer-grid a{font-size:14px}.footer-grid h3{font-size:17px}.footer-grid .whatsapp-contact>.text-link{font-size:12px}.footer-grid .whatsapp-contact figcaption{font-size:11px}.footer-bottom,.footer-bottom a,.icp{font-size:12px}
 .oil-floating-contact>summary{font-size:15px}.proof-strip>.container{font-size:13px}.breadcrumb,.breadcrumbs{font-size:13px}
}

/* Navigation hover and keyboard focus share the rounded capsule treatment. */
.nav a{transition:background-color .18s ease,color .18s ease,box-shadow .18s ease}
.nav a:hover,.nav a:focus-visible{background:#eaf3fd;color:var(--blue-dark);box-shadow:0 0 0 1px #d8e6f3}
.nav a[aria-current=page],.nav a[aria-current=page]:hover,.nav a[aria-current=page]:focus-visible{background:var(--blue);color:#fff;box-shadow:none}
@media(prefers-reduced-motion:reduce){.nav a{transition:none}}

/* Recognizable WhatsApp icon and direct chat call to action. */
.whatsapp-contact>.whatsapp-action,.footer-grid .whatsapp-contact>.whatsapp-action,.oil-contact-panel .whatsapp-contact>.whatsapp-action{display:inline-flex;align-items:center;justify-content:center;gap:8px;max-width:100%;min-height:44px;padding:10px 14px;border-radius:999px;background:#128c4a;color:#fff;font-size:16px;font-weight:700;line-height:1.3;white-space:nowrap;overflow-wrap:normal;box-shadow:0 4px 12px #128c4a20;transition:background-color .18s,box-shadow .18s}
.whatsapp-icon{display:block;width:24px;height:24px;flex:0 0 24px;overflow:visible}
.whatsapp-contact>.whatsapp-action:hover,.footer-grid .whatsapp-contact>.whatsapp-action:hover,.oil-contact-panel .whatsapp-contact>.whatsapp-action:hover{background:#08763b;box-shadow:0 6px 16px #128c4a35}
.footer-grid .whatsapp-contact>.whatsapp-action{font-size:13px;gap:6px;padding:9px 10px;margin-bottom:12px}.footer-grid .whatsapp-action .whatsapp-icon{width:21px;height:21px;flex-basis:21px}
@media(max-width:600px){.footer-grid .whatsapp-contact>.whatsapp-action{font-size:12px;gap:5px;padding:9px 8px}.footer-grid .whatsapp-action .whatsapp-icon{width:20px;height:20px;flex-basis:20px}}

.footer-grid p.whatsapp-number{color:#128c4a}

/* Category sections with consistent product tiles instead of stretched lists. */
.oil-catalog-grid{grid-template-columns:1fr;gap:28px;align-items:start}
.oil-category-card{border-width:1px;border-color:#bad4eb;border-radius:28px;box-shadow:0 8px 28px #245b8408}
.oil-category-copy,.oil-ingredients .oil-category-copy{padding:28px;align-items:stretch}
.oil-category-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px;text-align:left}
.oil-category-heading h3,.oil-ingredients .oil-category-heading h3{display:block;min-height:0;width:auto;flex:1;margin:0;font-size:27px;line-height:1.4;overflow-wrap:normal}
.oil-category-heading>.text-link{flex-shrink:0;font-size:16px;white-space:nowrap;padding:9px 16px;border:1px solid var(--border);border-radius:999px}
.oil-category-heading>.text-link:hover{background:#eaf3fd}
.oil-category-copy ul,.oil-ingredients .oil-category-copy ul{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin:0;align-items:stretch}
.oil-category-copy li.has-product-photo{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:15px;padding:20px 16px 16px;border:1px solid #e4edf6;border-radius:18px;text-align:center;background:#fff;min-width:0}
.oil-category-copy li.has-product-photo:last-child{border-bottom:1px solid #e4edf6}
.oil-category-copy li.has-product-photo span{flex:0 0 auto;display:flex;align-items:center;justify-content:center;min-height:3.3em;width:100%;font-size:18px;line-height:1.55;overflow-wrap:anywhere}
.oil-item-photo{width:100%;height:150px;flex:0 0 150px;object-fit:contain;border-radius:8px}
@media(max-width:1100px){.oil-category-copy ul,.oil-ingredients .oil-category-copy ul{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.oil-category-heading h3,.oil-ingredients .oil-category-heading h3{font-size:25px}}
@media(max-width:600px){
 .oil-catalog-grid{gap:20px}.oil-category-copy,.oil-ingredients .oil-category-copy{padding:18px}.oil-category-card{border-radius:22px}
 .oil-category-heading{align-items:flex-start;flex-direction:column;gap:12px;margin-bottom:18px}.oil-category-heading h3,.oil-ingredients .oil-category-heading h3{font-size:23px}.oil-category-heading>.text-link{font-size:15px;padding:7px 13px}
 .oil-category-copy ul,.oil-ingredients .oil-category-copy ul{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
 .oil-category-copy li.has-product-photo{padding:14px 10px 12px;gap:12px;border-radius:14px}.oil-item-photo{height:115px;flex-basis:115px}.oil-category-copy li.has-product-photo span{font-size:17px;min-height:3.3em}
}

/* Efficacy center: compact introduction above two balanced photographs. */
.corporate-testing-layout{display:grid;gap:30px}
.corporate-testing-copy{display:grid;grid-template-columns:1.1fr 1fr;column-gap:48px;row-gap:14px;align-items:start;text-align:left}
.corporate-testing-copy>.eyebrow{grid-column:1;margin:0}
.corporate-testing-copy>h3{grid-column:1;font-size:28px;line-height:1.4;margin:0}
.corporate-testing-copy>p:not(.eyebrow){grid-column:1;font-size:18px;line-height:1.8;color:var(--muted);margin:0}
.corporate-testing-copy>.text-link{grid-column:1;justify-self:start;margin-top:6px;font-size:17px}
.corporate-testing-copy>.corporate-points{grid-column:2;grid-row:1/span 4;margin:0;display:grid;gap:12px;counter-reset:testing-item}
.corporate-testing-copy .corporate-points li{position:relative;padding:18px 20px 18px 56px;border:1px solid var(--border);border-radius:16px;background:#f8fbfe;font-size:17px;line-height:1.65;counter-increment:testing-item}
.corporate-testing-copy .corporate-points li:before{content:counter(testing-item,decimal-leading-zero);position:absolute;left:18px;top:18px;font-size:15px;font-weight:700;color:var(--blue)}
.corporate-testing-layout>.corporate-testing-photos{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:stretch}
.corporate-testing-layout .photo img{width:100%;aspect-ratio:16/9;object-fit:cover}
.corporate-testing-layout .photo figcaption{padding:14px 20px;text-align:center;font-size:16px;line-height:1.6}
@media(max-width:900px){.corporate-testing-copy{grid-template-columns:1fr;gap:16px}.corporate-testing-copy>.corporate-points{grid-column:1;grid-row:auto}.corporate-testing-copy>.text-link{grid-row:5}.corporate-testing-copy>h3{font-size:26px}}
@media(max-width:600px){.corporate-testing-layout{gap:24px}.corporate-testing-layout>.corporate-testing-photos{grid-template-columns:1fr;gap:18px}.corporate-testing-copy>h3{font-size:24px}.corporate-testing-copy>p:not(.eyebrow){font-size:17px}.corporate-testing-copy .corporate-points li{font-size:16px;padding:16px 16px 16px 49px}.corporate-testing-copy .corporate-points li:before{left:15px;top:17px;font-size:14px}.corporate-testing-layout .photo figcaption{font-size:15px}}

/* Two clear floating contact actions, matching the supplied reference. */
.oil-contact-dock{display:flex;flex-direction:column;align-items:stretch;gap:12px;width:238px;max-width:calc(100vw - 32px)}
.oil-dock-whatsapp,.oil-floating-contact>summary{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;max-width:none;min-height:56px;padding:14px 22px;border:0;border-radius:999px;color:#fff;font-size:18px;font-weight:700;line-height:1.4;box-shadow:0 6px 18px #00000018;text-align:center;transition:background-color .18s,box-shadow .18s}
.oil-dock-whatsapp{background:#128c4a}.oil-dock-whatsapp:hover{background:#08763b;box-shadow:0 8px 22px #128c4a30}
.oil-floating-contact>summary{background:#832da3;white-space:normal}.oil-floating-contact>summary:hover{background:#70238d}
.oil-dock-whatsapp>.whatsapp-icon,.contact-chat-icon{width:26px;height:26px;flex:0 0 26px}
.oil-dock-whatsapp>span:last-child{font-size:23px;line-height:1}
.oil-contact-panel{max-height:calc(100dvh - 240px)}
@media(max-width:900px){.oil-contact-dock{width:188px;gap:10px}.oil-dock-whatsapp,.oil-floating-contact>summary{min-height:48px;padding:11px 16px;font-size:15px;gap:9px}.oil-dock-whatsapp>.whatsapp-icon,.contact-chat-icon{width:23px;height:23px;flex-basis:23px}.oil-contact-panel{max-height:calc(100dvh - 220px)}}
@media(max-width:360px){.oil-contact-dock{width:176px}.oil-dock-whatsapp,.oil-floating-contact>summary{font-size:14px}}

/* Compact floating actions so mobile content stays readable. */
.oil-contact-dock{width:190px;gap:9px}
.oil-dock-whatsapp,.oil-floating-contact>summary{min-height:46px;padding:10px 15px;font-size:15px;gap:9px}
.oil-dock-whatsapp>.whatsapp-icon,.contact-chat-icon{width:22px;height:22px;flex-basis:22px}
.oil-dock-whatsapp>span:last-child{font-size:19px}
@media(max-width:900px){.oil-contact-dock{width:150px;gap:7px}.oil-dock-whatsapp,.oil-floating-contact>summary{min-height:42px;padding:9px 11px;font-size:13px;gap:7px}.oil-dock-whatsapp>.whatsapp-icon,.contact-chat-icon{width:19px;height:19px;flex-basis:19px}.oil-dock-whatsapp>span:last-child{font-size:17px}}
@media(max-width:360px){.oil-contact-dock{width:144px}.oil-dock-whatsapp,.oil-floating-contact>summary{font-size:12px}}

/* Mobile card audit: use two columns for comparable, repeatable items. */
@media(max-width:600px){
 .brand-partners,.corporate-joint-grid,.article-grid,.photo-grid,.two-col,.brand-category-grid,.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
 .brand-partner{display:flex;flex-direction:column;align-items:center;gap:10px;padding:18px 12px;border-radius:18px;text-align:center;min-width:0}
 .brand-partner-logo{width:104px;max-width:100%;min-height:58px;padding:6px;justify-content:center}.brand-partner-logo img{height:46px}
 .brand-partner>div:last-child{min-width:0;width:100%}.brand-partner h3{font-size:19px;margin:0 0 8px;overflow-wrap:anywhere}.brand-partner p{font-size:16px;line-height:1.65;margin:0;overflow-wrap:anywhere;hyphens:auto}
 .corporate-joint{display:flex;min-width:0;border-radius:18px}.corporate-joint>img{aspect-ratio:3/2}.corporate-joint-copy{padding:16px 12px;min-width:0}.corporate-joint-copy h3{font-size:19px;overflow-wrap:anywhere;hyphens:auto}.corporate-joint-copy .eyebrow{font-size:12px;letter-spacing:0;overflow-wrap:anywhere}.corporate-joint-copy p{font-size:16px;line-height:1.7;overflow-wrap:anywhere;hyphens:auto}
 .article-grid>.article-card,.two-col>.article-card{padding:18px 13px;border-radius:18px;min-width:0}.article-card h3,.article-card h3 .text-link{font-size:19px;line-height:1.5}.article-card h2{font-size:24px;line-height:1.4;overflow-wrap:anywhere;hyphens:auto}.article-card p{font-size:16px;line-height:1.7;hyphens:auto}.article-card>.text-link{font-size:16px}.article-card .eyebrow{font-size:12px}
 .photo-grid figure{min-width:0;border-radius:18px}.photo-grid img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}.photo-grid figcaption{font-size:15px;padding:12px 10px;overflow-wrap:anywhere}
 .corporate-testing-layout>.corporate-testing-photos{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.corporate-testing-layout .photo{border-radius:16px;min-width:0}.corporate-testing-layout .photo figcaption{font-size:14px;padding:12px 9px;overflow-wrap:anywhere}
 .steps article{min-width:0}.steps h3{font-size:20px;overflow-wrap:anywhere;hyphens:auto}.steps p{font-size:16px;hyphens:auto}
}

/* Long translated words must not expand the mobile grid tracks. */
@media(max-width:900px){.split{grid-template-columns:minmax(0,1fr)}.split>*{min-width:0}.split h2{overflow-wrap:anywhere;hyphens:auto}}
@media(max-width:600px){.stats .g4{grid-template-columns:repeat(2,minmax(0,1fr))}.stat{min-width:0;overflow-wrap:anywhere;hyphens:auto}}
@media(max-width:380px){.header-inner{gap:6px}.brand{gap:10px}.brand img{width:88px}.brand-copy,html[lang=ru] .brand-copy,html[lang=de] .brand-copy{font-size:10px;max-width:80px;padding-left:8px}.menu-toggle{font-size:14px;padding:7px 10px}.language-menu{font-size:11px}}

/* Keep the footer chat action comfortably inside its QR column. */
.footer-grid .whatsapp-contact>.whatsapp-action{display:flex;width:100%;max-width:140px;min-height:40px;margin:0 auto 10px;padding:9px 10px;gap:7px;font-size:13px;line-height:1.4;box-sizing:border-box;white-space:nowrap}
.footer-grid .whatsapp-action .whatsapp-icon{width:19px;height:19px;flex:0 0 19px}
.footer-grid .whatsapp-action>span:last-child{display:none}
.footer-grid .whatsapp-contact figcaption{display:none}
@media(max-width:600px){.footer-grid .whatsapp-contact>.whatsapp-action{min-height:38px;padding:8px;font-size:12px;gap:6px}.footer-grid .whatsapp-action .whatsapp-icon{width:18px;height:18px;flex-basis:18px}}

/* Shared destination-market regulatory note, above the footer legal line. */
.export-notice{margin-top:24px;padding:18px 22px;border:1px solid var(--border);border-radius:16px;background:#f8fbfe;text-align:left;overflow-wrap:anywhere}
.export-notice h3{font-size:15px;line-height:1.5;margin:0 0 7px;color:var(--blue-dark)}
.export-notice p{font-size:14px;line-height:1.8;margin:0;color:var(--muted);hyphens:auto}
.export-notice+.footer-bottom{margin-top:18px}
@media(max-width:600px){.export-notice{margin-top:22px;padding:15px 16px;border-radius:14px}.export-notice h3{font-size:14px}.export-notice p{font-size:13px}}

/* Return to top appears only after scrolling and sits above contact actions. */
.oil-back-top{align-self:flex-end;display:grid;place-items:center;width:42px;height:42px;padding:0;border:1px solid var(--border);border-radius:50%;background:#fff;color:var(--blue-dark);font-size:27px;line-height:1;box-shadow:0 4px 15px #20476b15;cursor:pointer}
.oil-back-top[hidden]{display:none}
.oil-back-top:hover{background:#eaf3fd;border-color:var(--blue)}
@media(max-width:900px){.oil-back-top{width:36px;height:36px;font-size:24px}}