.mb-page{font-size:18px;line-height:1.8}.mb-page [hidden]{display:none!important}
.mb-page p,.mb-page li,.mb-page label,.mb-page input,.mb-page select,.mb-page button,.mb-page summary,.mb-page th,.mb-page td,.mb-page figcaption,.mb-page dt,.mb-page dd,.mb-page .breadcrumb,.mb-page .breadcrumb a,.mb-page .breadcrumb span,.mb-page .product-link,.mb-page .product-brand,.mb-page .product-model,.mb-page .product-model>span,.mb-page .product-caution>span,.mb-page .product-fact-label,.mb-page .product-explanation,.mb-page .product-card__details,.reading-ring-opening-body .affiliate-disclosure,.reading-ring-opening-body .article-advertising-notice,.reading-ring-opening-body .article-advertising-notice a{font-size:18px}
.reading-ring-opening-body .skip-link{position:absolute;left:16px;top:16px;transform:translateY(-200%);background:#fff;border:2px solid #176a77;padding:12px 18px;z-index:100;font-size:18px}.reading-ring-opening-body .skip-link:focus{transform:none}
.mb-page .editorial-panel>header,.mb-page .editorial-products>header{background:#e8eff5;color:#254963}.mb-page .editorial-panel>header h2,.mb-page .editorial-products>header h2{color:#254963}
.mb-page .primary-link{display:inline-block;padding:12px 18px;background:var(--orange);color:#fff;border-radius:var(--radius-sm);white-space:normal;font-weight:800}.mb-contents{display:flex;flex-wrap:wrap;gap:12px 24px;border-block:1px solid var(--line);padding-block:18px}.mb-contents a{font-weight:700;text-underline-offset:5px}
.mb-diagrams{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;padding:24px}.mb-diagrams figure{margin:0;min-width:0}.mb-diagrams img{width:100%;height:auto;background:#f3f6f7;border-radius:var(--radius-sm)}.mb-diagrams figcaption{margin-top:16px}.mb-diagrams h3{margin:0;font-size:1.35rem;color:#254963}.mb-diagrams p{margin:10px 0 0}.mb-steps{margin:0;padding:0 32px 24px 56px}.mb-steps li+li{margin-top:12px}
.mb-context>p{padding-inline:24px}.mb-context>.product-photo{max-width:620px;margin:24px auto}
.mb-page .chooser form{grid-template-columns:repeat(2,minmax(0,1fr))}.mb-page .chooser label{min-width:0}.mb-page .chooser button{grid-column:auto}.mb-page .chooser .mb-reset{color:#813321;background:#fff;border:2px solid #98472d}.mb-page .chooser__result strong{display:block;font-size:1.5rem;color:#254963}.mb-page [data-error]{color:#a32727;font-weight:800}.mb-count{padding:0 24px}
.mb-page table{min-width:1040px}.mb-page th,.mb-page td{vertical-align:top}.mb-page tbody th{min-width:180px}.mb-page td{min-width:180px}.mb-products{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;padding:24px}.mb-products>article{min-width:0}.mb-page .product-key-facts>div{grid-template-columns:minmax(0,1fr)}
.mb-page :target{scroll-margin-top:24px}.mb-page :focus-visible{outline:3px solid #176a77;outline-offset:4px}.mb-page a,.mb-page input,.mb-page select,.mb-page button{overflow-wrap:anywhere}
@media(max-width:620px){.mb-products,.mb-diagrams,.mb-page .chooser form{grid-template-columns:minmax(0,1fr)}.mb-diagrams,.mb-products{padding:18px}.mb-page .chooser button{grid-column:1/-1}.mb-steps{padding-left:44px;padding-right:18px}}