body[data-article-slug]{--font-body: "freight-text-pro", Georgia, "Times New Roman", serif;--toc-active-color: var(--color-highlight)}body[data-article-slug] .article-body{font-size:18px;line-height:1.5}body[data-article-slug] .article-body .article-lede,body[data-article-slug] .article-body blockquote{font-family:var(--font-body)}body[data-article-slug] .article-body a,body[data-article-slug] .article-body a:hover,body[data-article-slug] .article-body a:focus-visible,body[data-article-slug] .nicole-review-copy a{color:var(--color-ink);text-decoration-color:currentColor}body[data-article-slug] .nicole-review{position:relative}body[data-article-slug] .nicole-review:after{content:"";position:absolute;left:50%;width:100vw;transform:translate(-50%);bottom:0;height:1px;background:var(--color-divider)}body[data-article-slug] .nicole-review-card{border-top:0;border-bottom:0}body[data-article-slug] .article-toc-heading,body[data-article-slug] .mobile-article-toc-heading{font-family:var(--font-display);font-size:13px;font-weight:500;letter-spacing:.04em}body[data-article-slug] .article-toc-list{list-style:none;padding-left:0}body[data-article-slug] .article-toc-list li{margin-bottom:12px}body[data-article-slug] .article-toc-list a{display:flex;align-items:baseline;gap:10px;font-family:var(--font-display);font-size:14px;font-weight:400;line-height:1.5;color:var(--color-ink)}body[data-article-slug] .article-toc-list a:before{content:"";display:block;flex:0 0 7px;width:7px;height:7px;background:var(--color-ink);transition:background-color .2s ease}body[data-article-slug] .article-toc-list a.is-current{color:var(--color-ink)}body[data-article-slug] .article-toc-list a.is-current:before{background:var(--toc-active-color)}body[data-article-slug] .related-section .popular-item,body[data-article-slug] .related-section .img-wrap img{opacity:1;transition:none}body[data-article-slug] .related-section .popular-item{transform:none}body[data-article-slug] .related-section .popular-kicker{color:var(--color-ink)}body[data-article-slug=reyou-hair-serum-review] .nicole-review-image{aspect-ratio:1 / 1;min-height:0}body[data-article-slug=reyou-hair-serum-review] .nicole-review-image img{object-fit:cover;object-position:50% 70%}body[data-article-slug=reyou-hair-serum-review] .article-disclosure{margin-block:28px;padding:18px 22px;border-block:1px solid var(--color-divider);font-size:16px;line-height:1.6}body[data-article-slug=reyou-hair-serum-review] .nicole-story-photo{max-width:560px;margin:44px auto}body[data-article-slug=reyou-hair-serum-review] .nicole-story-photo .img-wrap{height:auto;background:transparent}body[data-article-slug=reyou-hair-serum-review] .nicole-story-photo img{display:block;width:100%;height:auto}body[data-article-slug=reyou-hair-serum-review] .nicole-story-photo--portrait{max-width:420px}.nicole-photo-pair{margin-block:44px}.nicole-photo-pair-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.nicole-photo-pair-grid img{display:block;width:100%;height:auto}.article-body .nicole-photo-label{margin:0 0 10px;font-family:var(--font-display);font-size:15px;line-height:1.4}body[data-article-slug=reyou-hair-serum-review] .nicole-study-record{margin-block:36px;padding:26px;border-block:1px solid var(--color-ink);background:#f4f1eb}.nicole-study-eyebrow{display:inline-block;padding:4px 8px;background:#eec141;font-family:Inter,sans-serif;font-size:10px;font-weight:600;letter-spacing:.1em;text-transform:uppercase}.article-body .nicole-study-record h3{margin:0 0 22px;font-size:27px}.nicole-study-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 28px;margin:0}.nicole-study-facts dt{margin-bottom:6px;font-family:Inter,sans-serif;font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.nicole-study-facts dd{margin:0;font-size:18px;line-height:1.45}body[data-article-slug=reyou-hair-serum-review] .article-sidebar{display:none}@media(min-width:900px){body[data-article-slug=reyou-hair-serum-review] .product-review--mobile-end{display:none}body[data-article-slug=reyou-hair-serum-review] .article-sidebar{--sidebar-top: calc(var(--nav-height) + var(--monobar-height) + 24px);display:flex;flex-direction:column;gap:16px;position:sticky;top:var(--sidebar-top);max-height:calc(100dvh - var(--sidebar-top) - 16px);min-width:0}body[data-article-slug=reyou-hair-serum-review] .article-sidebar .article-toc{position:static;flex:0 1 auto;min-height:0;overflow-y:auto;scrollbar-width:thin}body[data-article-slug=reyou-hair-serum-review] .article-sidebar .article-toc-list li{margin-bottom:9px}body[data-article-slug=reyou-hair-serum-review] .article-sidebar .article-toc-list a{font-size:13px;line-height:1.4}.sidebar-product{flex:0 0 auto;padding:16px;border:var(--border);background:var(--color-surface)}.sidebar-product-summary{display:grid;grid-template-columns:72px minmax(0,1fr);align-items:center;gap:12px}.sidebar-product-summary img{display:block;width:72px;height:96px;object-fit:contain}.sidebar-product-kicker{margin:0 0 6px;font-size:9px;line-height:1.4;letter-spacing:.08em;text-transform:uppercase;color:var(--color-muted)}.sidebar-product h3{margin:0;font-family:var(--font-display);font-size:16px;font-weight:400;line-height:1.3}.sidebar-product-result{margin-top:12px;padding-top:12px;border-top:var(--border)}.sidebar-product-stat{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:start;gap:9px;margin:0}.sidebar-product-stat strong{font-family:var(--font-display);font-size:29px;font-weight:500;line-height:1.1}.sidebar-product-stat span{font-size:12px;line-height:1.4}.sidebar-product-study-note{margin:9px 0 0;font-size:10px;line-height:1.45;color:var(--color-muted)}.sidebar-product-study-note a{text-decoration:underline;text-underline-offset:2px}.sidebar-product .sidebar-product-cta{width:fit-content;max-width:100%;margin:12px auto 0;padding:9px 14px;font-size:12px;box-shadow:4px 4px 0 var(--color-ink)}}@media(max-width:599px){.nicole-photo-pair-grid{gap:10px}.nicole-photo-pair--application .nicole-photo-pair-grid,.nicole-study-facts{grid-template-columns:1fr}body[data-article-slug=reyou-hair-serum-review] .nicole-story-photo,.nicole-photo-pair{margin-block:32px}}.article-body .product-edit{margin:48px 0;padding-top:20px;border-top:4px solid var(--color-ink);border-bottom:1px solid var(--color-divider)}.product-edit-header{margin-bottom:26px}.article-body .product-edit-eyebrow,.article-body .product-edit-purpose{font-family:Inter,sans-serif;font-size:10px;font-weight:500;line-height:1.5;letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px}.article-body .product-edit-header h2{margin:0 0 12px;font-size:29px}.product-edit-header>p:last-child{max-width:62ch;margin-bottom:0}.product-edit-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.product-edit-card{display:flex;flex-direction:column;min-width:0;position:relative}.product-edit-card+.product-edit-card:before{content:"";position:absolute;left:-10px;top:0;bottom:0;border-left:1px dotted var(--color-divider)}.product-edit-image{display:block;position:relative;flex-shrink:0;aspect-ratio:1;overflow:hidden;background:#fff;margin-bottom:18px}.product-edit-image img{display:block;position:absolute;inset:0;width:100%;height:100%;object-fit:contain}.article-body .product-edit-card h3{font-size:18px;line-height:1.25;margin:0 0 12px;min-height:2.5em}.article-body .product-edit-card h3 a{text-decoration:none}.article-body .product-edit-card h3 a:hover{text-decoration:underline}.article-body .product-edit-price{font-size:19px;margin:0 0 12px}.article-body .product-edit-description{font-size:16px;line-height:1.5;margin:0 0 22px}body[data-article-slug] .article-body a.product-edit-cta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding:12px 14px;border:1px solid var(--color-ink);font-family:Inter,sans-serif;font-size:10px;font-weight:600;line-height:1.5;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;color:var(--color-paper);background:var(--color-ink)}body[data-article-slug] .article-body a.product-edit-cta:hover,body[data-article-slug] .article-body a.product-edit-cta:focus-visible{color:var(--color-ink);background:var(--color-highlight)}.article-body .product-edit-note{margin:20px 0;font-size:13px;line-height:1.5;color:#595959}@media(max-width:599px){.product-edit-grid{grid-template-columns:1fr;gap:24px}.product-edit-card{display:grid;grid-template-columns:110px minmax(0,1fr);column-gap:18px;align-items:start}.product-edit-card+.product-edit-card{border-top:1px dotted var(--color-divider);padding:24px 0 0}.product-edit-card+.product-edit-card:before{display:none}.product-edit-image{grid-column:1;grid-row:1 / 6;margin:0}.product-edit-card>:not(.product-edit-image){grid-column:2}.article-body .product-edit-card h3{min-height:0}.article-body .product-edit-purpose{font-size:9px}.article-body .product-edit-description{font-size:15px;margin-bottom:14px}.article-body .product-edit-header h2{font-size:25px}}@media(max-width:899px){body[data-article-slug] .mobile-article-toc-heading{font-size:11px}body[data-article-slug] .mobile-article-toc .article-toc-list{position:relative;padding-block:2px}body[data-article-slug] .mobile-article-toc .article-toc-list li{max-width:100%;margin:0}body[data-article-slug] .mobile-article-toc .article-toc-list a{display:flex;align-items:center;gap:7px;border:0;padding:7px 5px;font-family:var(--font-display);font-size:12px;line-height:1.35;white-space:normal;color:var(--color-ink)}body[data-article-slug] .mobile-article-toc .article-toc-list a:hover,body[data-article-slug] .mobile-article-toc .article-toc-list a.is-current{background:transparent}}
