/* Shared shell. Scoped reset prevents earlier page styles changing navigation or footer. */
#site-shell :where(*:not(svg):not(path):not(circle):not(ellipse)),#site-footer :where(*){all:revert;box-sizing:border-box}
#site-shell,#site-footer{box-sizing:border-box;font-family:JingsSans,Arial,sans-serif;font-size:14px;font-weight:400;line-height:1.5;letter-spacing:normal;text-align:left}
#site-shell a,#site-footer a{color:inherit;text-decoration:none}#site-shell button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}#site-shell img,#site-footer img{display:block;max-width:100%}#site-shell :focus-visible,#site-footer :focus-visible{outline:2px solid #9c8257;outline-offset:5px}
#site-shell{position:relative;inset:auto;z-index:60;width:auto;max-width:none;height:94px;margin:0 5%;padding:0 24px;display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:24px;background:#f4f1e9;color:#2d3c2e;border:0;border-bottom:1px solid #d8d4c6;box-shadow:none;transform:none}
#site-shell>.wordmark{justify-self:start}#site-shell #shell-nav{display:flex;position:static;align-items:center;justify-self:center;gap:25px;margin:0;padding:0;line-height:1.4}
#site-shell #shell-nav>a,#site-shell .shell-nav-trigger{display:block;position:relative;padding:22px 0;font:500 13px/1.4 JingsSans,Arial,sans-serif;white-space:nowrap;border:0}
#site-shell #shell-nav>a:after,#site-shell .shell-nav-trigger:after{content:'';position:absolute;left:0;right:0;bottom:13px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .25s}
#site-shell #shell-nav>a:hover:after,#site-shell #shell-nav>a[aria-current]:after,#site-shell .shell-nav-trigger[aria-current]:after,#site-shell .shell-nav-trigger[aria-expanded=true]:after{transform:scaleX(1)}
#site-shell .shell-actions{display:flex;align-items:center;justify-self:end;gap:22px}#site-shell .header-cta{display:flex;align-items:center;gap:20px;white-space:nowrap;font-size:12px;padding:12px 16px;border:1px solid #2d3c2e;transition:background .2s,color .2s}#site-shell .header-cta:hover{background:#2d3c2e;color:#f4f0e6}
#site-shell .shell-menu-toggle{display:none}#site-shell .shell-nav-group{position:static}
#site-shell .shell-mega{--menu-colour:#e9e5d9;position:absolute;top:calc(100% - 1px);left:0;right:0;background:var(--menu-colour);border:1px solid #d1cbbd;box-shadow:0 22px 30px -22px #18241788;visibility:hidden;opacity:0;clip-path:inset(0 0 100% 0);transform:translateY(-8px);pointer-events:none;transition:clip-path .42s cubic-bezier(.2,.75,.2,1),transform .42s,opacity .25s,visibility .42s,background .4s}
#site-shell .shell-mega.is-open{visibility:visible;opacity:1;clip-path:inset(0);transform:none;pointer-events:auto}
#site-shell .shell-mega-inner{display:grid;grid-template-columns:1fr 1.3fr .85fr;gap:38px;padding:38px 38px 30px}#site-shell .shell-kicker{font-size:10px;line-height:1.5;letter-spacing:.12em;color:#7b6745;margin:0 0 20px}#site-shell .shell-mega-intro h2{font:400 clamp(28px,2.6vw,40px)/1.12 Georgia,serif;letter-spacing:-.035em;margin:0 0 30px}#site-shell .shell-mega-intro>a{display:inline-flex;gap:20px;border-bottom:1px solid #89907a;padding-bottom:12px;font-size:12px}
#site-shell .shell-mega-links>a{display:flex;align-items:center;gap:14px;padding:14px 12px;border-bottom:1px solid #aeb5a477;transition:background .25s,transform .25s}#site-shell .shell-mega-links>a:hover,#site-shell .shell-mega-links>a:focus-visible{background:#ffffff65;transform:translateX(5px)}#site-shell .shell-mega-links>a[aria-current=page]{background:#ffffff45}#site-shell .shell-mega-links>a>span{font-size:10px;color:#7c725c;align-self:start;padding-top:5px}#site-shell .shell-mega-links strong{display:block;font-weight:500;font-size:16px}#site-shell .shell-mega-links small{display:block;font-size:12px;line-height:1.6;margin-top:5px;color:#56604e}#site-shell .shell-mega-links b{font-weight:400;margin-left:auto}
#site-shell .shell-mega-preview{margin:0;min-width:0}#site-shell .shell-mega-preview img{width:100%;height:225px;object-fit:cover;background:#f4f0e6;transition:opacity .18s}#site-shell .shell-mega-preview figcaption{font-size:12px;line-height:1.5;margin-top:14px}#site-shell .shell-mega-foot{display:flex;justify-content:space-between;gap:24px;border-top:1px solid #b5bba977;margin:0 38px;padding:18px 0;font-size:11px;color:#626a55}
#site-shell .r13-language{position:relative;margin:0}#site-shell [data-language-toggle]{display:flex;align-items:center;gap:6px;white-space:nowrap;padding:15px 4px;font-size:12px}#site-shell [data-language-toggle] svg{display:block;flex:none;width:17px;height:17px}#site-shell #r13-languages{position:absolute;top:100%;right:0;width:190px;background:#f5f1e7;border:1px solid #d3ccbc;padding:6px;box-shadow:0 15px 30px #18241720;z-index:65}#site-shell #r13-languages[hidden]{display:none}#site-shell #r13-languages>button{display:flex;align-items:center;justify-content:space-between;width:100%;padding:13px 12px;font-size:14px}#site-shell #r13-languages>button:hover,#site-shell #r13-languages>button[aria-pressed=true]{background:#dedfce}#site-shell #r13-languages span{font-size:10px}
.shell-backdrop{position:fixed;inset:0;background:#18221780;backdrop-filter:blur(3px);z-index:55;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .3s,visibility .3s}.shell-menu-open .shell-backdrop{opacity:1;visibility:visible;pointer-events:auto}
#site-footer{display:block;position:relative;inset:auto;margin:0;width:auto;max-width:none;padding:70px 6% 25px;background:#2d3c2e;color:#f4f0e6;border:0;clear:both}
#site-footer .shell-footer-top{display:grid;grid-template-columns:1.15fr .9fr 1fr 1.3fr;gap:45px;max-width:1600px;margin:auto}#site-footer .shell-footer-top>div>p{font-size:15px;line-height:1.8;color:#d0d4c6;margin:25px 0 0}#site-footer .shell-label{display:block;font-size:10px;letter-spacing:.1em;color:#bdc6b6;margin:0 0 22px;line-height:1.6}#site-footer .shell-footer-top>div>a:not(.wordmark){display:block;font-size:13px;line-height:1.7;color:#e3e7da;margin:0 0 10px;width:fit-content}#site-footer a:not(.wordmark):hover{text-decoration:underline;text-underline-offset:5px}#site-footer .shell-footer-note>p{margin:0 0 24px!important}#site-footer .shell-footer-note>.shell-link{display:flex!important;gap:24px;align-items:center;border-bottom:1px solid #9ca990;padding-bottom:12px;font-size:13px}#site-footer .shell-locale-notice{max-width:1600px;margin:45px auto 0;font-size:11px;line-height:1.7;color:#bdc6b6}#site-footer .shell-footer-bottom{display:flex;justify-content:space-between;gap:24px;max-width:1600px;margin:22px auto 0;padding-top:22px;border-top:1px solid #71806666;font-size:11px;color:#d0d4c6}
@media(max-width:1350px){#site-shell{padding-inline:18px;gap:18px}#site-shell #shell-nav{gap:20px}#site-shell .shell-actions{gap:14px}#site-shell .header-cta{display:none}}
@media(max-width:1000px){#site-shell{height:82px;margin:0 4%;padding:0 12px;display:flex;gap:20px;justify-content:space-between}#site-shell .shell-actions{margin-left:auto;order:2}#site-shell .shell-menu-toggle{display:flex;align-items:center;gap:13px;padding:14px 0;font-size:12px;order:3;min-width:68px;justify-content:end}#site-shell .shell-menu-toggle>span{font-size:20px;line-height:1}#site-shell #shell-nav{display:none;position:absolute;top:100%;left:0;right:0;width:100%;justify-self:stretch;max-height:calc(100dvh - 110px);overflow-y:auto;overscroll-behavior:contain;background:#f4f1e9;border:1px solid #d3cebf;padding:18px 26px 24px;box-shadow:0 25px 35px #15241b22;gap:0;align-items:stretch}#site-shell #shell-nav.open{display:flex;flex-direction:column}#site-shell #shell-nav>a,#site-shell .shell-nav-trigger{font-size:17px;text-align:left;padding:16px 0;width:100%;border-bottom:1px solid #d5d6c7}#site-shell #shell-nav>a:after,#site-shell .shell-nav-trigger:after{display:none}#site-shell #shell-nav>a[aria-current],#site-shell .shell-nav-trigger[aria-current]{color:#6d7039}#site-shell .shell-mega{display:none;position:static;box-shadow:none;border:0;clip-path:none;transform:none;opacity:1;visibility:visible}#site-shell .shell-mega.is-open{display:block}#site-shell .shell-mega-inner{display:block;padding:12px 10px}#site-shell .shell-mega-intro{padding:12px 0}#site-shell .shell-mega-intro h2,#site-shell .shell-mega-intro .shell-kicker,#site-shell .shell-mega-preview,#site-shell .shell-mega-foot{display:none}#site-shell .shell-mega-intro>a{font-size:13px}#site-shell .shell-mega-links>a{padding:14px 0}#site-shell .shell-mega-links strong{font-size:14px}#site-shell .shell-mega-links small{font-size:11px}.shell-backdrop{display:none}#site-footer .shell-footer-top{grid-template-columns:1fr 1fr;gap:38px 50px}#site-footer .shell-footer-bottom{flex-wrap:wrap}}
@media(max-width:600px){#site-shell{height:74px;margin:0 4%;padding-inline:4px;gap:16px}#site-shell [data-language-toggle]{gap:4px}#site-shell [data-language-toggle]>svg{display:none}#site-shell .shell-menu-toggle{min-width:60px;gap:10px}#site-shell #r13-languages{right:-65px}#site-shell #shell-nav{padding:10px 20px 20px}#site-footer{padding:50px 6% 24px}#site-footer .shell-footer-top{gap:32px 25px}#site-footer .shell-footer-top>div:first-child,#site-footer .shell-footer-note{grid-column:1/-1}#site-footer .shell-footer-top>div:first-child>p{margin-top:18px}#site-footer .shell-label{font-size:9px;margin-bottom:15px}#site-footer .shell-footer-top>div>a:not(.wordmark){font-size:12px}#site-footer .shell-footer-bottom{flex-direction:column;gap:12px;font-size:10px}#site-footer .shell-locale-notice{margin-top:32px;font-size:10px}}
@media(prefers-reduced-motion:reduce){#site-shell *,#site-footer *,.shell-backdrop{transition:none!important;animation:none!important}}
html:not(.shell-ready) #site-shell .shell-menu-toggle{display:none}html:not(.shell-ready) #site-shell #shell-nav{display:flex;position:static;max-height:none;overflow:visible;flex-wrap:wrap}html:not(.shell-ready) #site-shell .r13-language,html:not(.shell-ready) #site-shell .shell-nav-trigger{display:none}@media(max-width:1000px){html:not(.shell-ready) #site-shell{height:auto;flex-wrap:wrap;padding-block:16px}html:not(.shell-ready) #site-shell #shell-nav{width:100%;order:4;flex-direction:row;gap:16px;border:0;padding:15px 0}html:not(.shell-ready) #site-shell #shell-nav>a{width:auto;font-size:12px;padding:8px 0}}

#site-shell .shell-language-note{font-size:10px;line-height:1.6;color:#68705c;padding:12px;margin:0;border-top:1px solid #d5d2c5}

/* R17 refinement: hierarchy, image prominence and a full mobile navigation surface. */
#site-shell #shell-nav>a,#site-shell .shell-nav-trigger{font-size:14px}#site-shell #shell-nav{gap:23px}
#site-shell .shell-nav-trigger[aria-expanded=true]:not([aria-current]):after{transform:scaleX(0)}#site-shell .shell-nav-trigger[aria-expanded=true]{color:#806946}
#site-shell .shell-mega-inner{grid-template-columns:.85fr 1.05fr 1.08fr;gap:38px;padding-bottom:32px}#site-shell .shell-mega-intro h2{font-size:36px;max-width:280px;line-height:1.13}#site-shell .shell-mega-links>a{padding:17px 0}#site-shell .shell-mega-links>a:hover{transform:translateX(3px);padding-left:12px}#site-shell .shell-mega-preview img{height:272px;object-position:center 58%}#site-shell .shell-mega-foot{padding:15px 0}#site-shell #shell-nav>.shell-mobile-project{display:none}
#site-footer .shell-footer-top{grid-template-columns:1.1fr .9fr 1fr 1.35fr}#site-footer .shell-footer-top>div>a:not(.wordmark){font-size:14px}#site-footer .shell-label{font-size:11px;letter-spacing:.075em}#site-footer .shell-footer-note h2{font:400 clamp(28px,2.7vw,39px)/1.13 Georgia,serif;letter-spacing:-.03em;margin:0 0 25px;color:#f4f0e6}#site-footer .shell-footer-note>.shell-link{font-size:14px;padding:10px 0 14px}#site-footer .shell-footer-bottom{margin-top:48px}
@media(max-width:1350px) and (min-width:1001px){#site-shell #shell-nav{gap:20px}#site-shell .shell-mega-inner{gap:28px}}
@media(max-width:1000px){body.shell-nav-open{overflow:hidden}#site-shell #shell-nav{position:fixed;top:82px;bottom:0;left:0;right:0;width:100%;max-height:none;box-shadow:none;border:0;padding:16px 6% 35px;justify-self:stretch}#site-shell #shell-nav>a,#site-shell .shell-nav-trigger{font-size:19px;padding:15px 0}#site-shell .shell-mega{background:transparent;padding-left:14px;border-left:1px solid #c9cbbb;margin:8px 0 14px}#site-shell .shell-mega-inner{display:block;padding:0}#site-shell .shell-mega-intro{padding:6px 0 10px}#site-shell .shell-mega-links>a{padding:12px 0}#site-shell .shell-mega-links strong{font-size:14px}#site-shell .shell-mega-links small{font-size:11px;margin-top:3px}#site-shell #shell-nav>.shell-mobile-project{display:flex;justify-content:space-between;background:#2d3c2e;color:#f4f0e6;border:0;padding:17px 20px;margin-top:24px;font-size:14px}#site-shell #shell-nav>.shell-mobile-project:after{display:none}#site-footer .shell-footer-top{grid-template-columns:1fr 1fr}}
@media(max-width:600px){#site-shell #shell-nav{top:74px}#site-footer .shell-label{font-size:11px;letter-spacing:.05em}#site-footer .shell-footer-top>div>a:not(.wordmark){font-size:13px}#site-footer .shell-footer-note h2{font-size:36px}#site-footer .shell-footer-note>.shell-link{font-size:14px}}

@media(max-width:1000px){#site-shell #shell-nav{gap:0}}

#site-shell .shell-mega-intro h2{font-size:40px;max-width:260px}#site-shell .shell-mega-preview img{height:310px;object-fit:contain;object-position:center;background:transparent}#site-shell .shell-mega-inner{grid-template-columns:.9fr 1.12fr .8fr;padding-bottom:38px}#site-footer .shell-footer-note>.shell-link{padding:14px 18px;border:1px solid #a6b19d;font-size:14px;transition:background .2s}#site-footer .shell-footer-note>.shell-link:hover{background:#41533c;text-decoration:none}
@media(max-width:1000px){#site-shell .shell-mega-links small{display:none}#site-shell .shell-mega-links>a{padding:14px 0}#site-shell .shell-nav-trigger:after{display:block!important;content:'+';height:auto;background:none;position:static;transform:none!important;margin-left:auto;font:400 22px/1 JingsSans,Arial,sans-serif}#site-shell .shell-nav-trigger{display:flex;align-items:center;justify-content:space-between}#site-shell .shell-nav-trigger[aria-expanded=true]:after{content:'−'}#site-shell #shell-nav>a[aria-current]{color:#2d3c2e;font-weight:650}#site-shell .shell-nav-trigger[aria-current]{font-weight:650}#site-shell .shell-mega-inner{padding:0}}
@media(max-width:600px){#site-footer .shell-footer-top>div{order:2}#site-footer .shell-footer-top>div:first-child{order:0}#site-footer .shell-footer-top>.shell-footer-note{order:1}#site-footer .shell-footer-note>.shell-label{margin-bottom:16px}#site-footer .shell-footer-top{gap:38px 25px}}

#site-shell .shell-mega-inner{grid-template-columns:.86fr 1fr 1.35fr;gap:34px;align-items:start}#site-shell .shell-mega-intro h2{max-width:280px;font-size:42px;line-height:1.1}#site-shell .shell-mega-preview img{height:290px;mix-blend-mode:multiply}#site-shell .shell-mega-preview figcaption{margin-top:18px;font-size:12px;color:#495743}#site-shell .shell-kicker{font-size:11px;color:#58624e}#site-footer .shell-label{color:#d6ddcc}#site-footer .shell-footer-bottom{font-size:12px;color:#d6ddcc}
#site-shell .shell-nav-trigger[aria-expanded=true]{color:#2d3c2e}#site-shell .shell-nav-trigger[aria-expanded=true]:not([aria-current]):after{transform:scaleX(1)}.shell-menu-open #site-shell #shell-nav>a[aria-current]:after{opacity:.25}
@media(max-width:1000px){#site-shell .shell-mega{border-left:0;padding-left:16px}#site-shell .shell-mega-links>a{border-bottom:0;padding:13px 0}#site-shell .shell-mega-intro{padding-bottom:6px}#site-shell .shell-mega-inner{display:block}#site-shell .shell-nav-trigger[aria-expanded=true]{font-weight:600}}
@media(max-width:600px){#site-footer .shell-footer-bottom{font-size:11px}}

#site-shell .shell-mega-preview img{object-fit:cover}#site-shell .shell-mega-preview{padding-top:16px}#site-shell .shell-mega-preview figcaption{margin-top:10px}#site-shell .header-cta{font-weight:600}#site-shell .shell-mega-links{padding-top:28px}#site-shell .shell-mega-links>a:first-child{padding-top:13px}
@media(max-width:1000px){#site-shell .shell-mega-links{padding-top:0}#site-shell .shell-mega-links>a,#site-shell .shell-mega-links>a:first-child{padding:10px 0}#site-shell .shell-mega{padding-left:24px}#site-shell .shell-mega-intro>a{border:0;padding:8px 0;font-size:13px}#site-shell .shell-mega-intro{padding:0}#site-shell .shell-mega-intro>a>span{display:none}}

/* R23 product navigation */
/* Product menu follows the shared OEM/ODM panel, with a visual shape index. */
#site-shell #shell-product-menu .shell-mega-inner{grid-template-columns:.85fr 1.3fr 1fr;gap:32px;padding-top:32px;padding-bottom:26px}#site-shell .shell-product-shapes{display:grid;grid-template-columns:1fr 1fr;gap:4px 14px;margin:0;padding:0}#site-shell .shell-product-shapes>a{display:flex;align-items:center;gap:12px;padding:11px 8px;border-bottom:1px solid #bac2ad88;transition:background .2s,transform .2s;color:#2d3c2e;font-size:13px}#site-shell .shell-product-shapes>a:hover,#site-shell .shell-product-shapes>a:focus-visible{background:#f4f2e888;transform:translateY(-2px)}#site-shell .shell-product-shapes img{width:78px;height:46px;object-fit:contain}#site-shell #shell-product-menu .shell-mega-preview{padding-top:0}#site-shell #shell-product-menu .shell-mega-preview img{height:265px;object-fit:contain;background:transparent}#site-shell #shell-product-menu .shell-mega-intro h2{font-size:38px;margin-bottom:22px}#site-shell #shell-product-menu .shell-mega-intro>a{display:flex;width:fit-content;margin-bottom:16px}#site-shell .shell-product-secondary{font-size:12px!important;color:#5d6f50!important;padding-bottom:8px!important}#site-shell .shell-product-note{font-size:11px;color:#6d785e;line-height:1.8;margin:26px 0 0;max-width:210px}
@media(max-width:1150px){.r22-shapes button,.r22-shapes button:first-child{min-width:106px;padding:10px}.r22-shapes img{width:85px;height:51px}.r23-detail-hero{gap:30px}#site-shell .shell-product-shapes img{width:58px}#site-shell #shell-product-menu .shell-mega-inner{gap:20px}}
@media(max-width:1000px){#site-shell #shell-product-menu .shell-mega-inner{display:block}#site-shell .shell-product-shapes{grid-template-columns:1fr 1fr;gap:0 14px}#site-shell .shell-product-shapes>a{padding:7px 0;font-size:13px}#site-shell .shell-product-shapes img{display:block;width:65px;height:44px}#site-shell .shell-product-note{display:none}#site-shell #shell-product-menu .shell-mega-intro>a{margin:0;padding:10px 0}#site-shell #shell-product-menu .shell-mega-intro h2{display:none}}
@media(max-width:760px){.r22-shapes{gap:5px}.r22-shapes button,.r22-shapes button:first-child{min-width:0;width:calc(25% - 4px);min-height:83px;padding:5px 2px}.r22-shapes img{width:70px;height:43px}.r23-for-you{margin-top:40px;padding-top:26px}.r23-recommend-head{display:block}.r23-recommend-head>div:last-child{margin-top:15px}.r23-for-you h2{font-size:37px}.r23-detail-hero{grid-template-columns:1fr;gap:24px}.r23-detail-copy{padding-top:0}.r23-detail-copy h1{font-size:46px;margin-bottom:18px}.r23-detail-copy>p{font-size:13px}.r23-product-facts{margin-block:20px}.r23-detail-study{margin-top:42px;padding-top:25px}.r23-section-title{display:block}.r23-section-title h2{font-size:33px}.r23-section-title p{margin-top:15px}.r23-study-grid{grid-template-columns:1fr;gap:16px}.r23-study-grid img{aspect-ratio:1.5}.r23-customise{grid-template-columns:1fr;gap:18px;margin-top:30px}.r23-customise a{border-left:0;border-top:1px solid var(--rule);padding:14px 0 0}.r23-main-image span{right:14px;bottom:12px}.r23-detail-thumbs{gap:7px}.r23-detail-thumbs span{font-size:9px;padding:6px 2px}}
@media(max-width:360px){#site-shell .shell-product-shapes{grid-template-columns:1fr}.r22-shapes img{width:57px}}
@media(prefers-reduced-motion:reduce){#site-shell .shell-product-shapes>a{transition:none}}