:root {
      --ron-white: #FFFFFF;
      --ron-cream: #F6F4EF;
      --ron-cream-2: #EEECE6;
      --ron-ink: #12130F;
      --ron-muted: #6B6D65;
      --ron-line: #D9D9D2;
      --ron-lime: #BDDC24;
      --ron-green: #4F6D0F;
      --ron-deep: #0B1408;
      --ron-gold: #A8844B;
      --ron-soft-gold: #E8DCC8;
      --ron-danger: #7C352D;
      --ron-serif: Didot, "Bodoni MT", "Bodoni 72", Baskerville, "Times New Roman", serif;
      --ron-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
      --ron-max: 1600px;
      --ron-copy: 760px;
      --ron-gutter: clamp(18px, 4vw, 70px);
      --ron-shadow: 0 20px 60px rgba(18, 19, 15, 0.08);
    }

    * {
      box-sizing: border-box;
    }

    html {
      margin: 0;
      padding: 0;
      scroll-behavior: smooth;
      scroll-padding-top: 76px;
      -webkit-text-size-adjust: 100%;
      text-size-adjust: 100%;
    }

    body {
      margin: 0;
      padding: 0;
      color: var(--ron-ink);
      font-family: var(--ron-sans);
      font-size: 16px;
      line-height: 1.75;
      overflow-x: clip;
      text-rendering: optimizeLegibility;
      -webkit-font-smoothing: antialiased;
    }

    img {
      display: block;
      max-width: 100%;
      height: auto;
    }

    button {
      font: inherit;
    }

    input {
      font: inherit;
    }

    summary {
      font: inherit;
    }

    .ron-skip-link {
      position: fixed;
      left: 12px;
      top: -80px;
      z-index: 9999;
      padding: 12px 16px;
      background: var(--ron-white);
      color: var(--ron-ink);
      border: 2px solid var(--ron-deep);
      text-decoration: none;
    }

    .ron-skip-link:focus {
      top: 12px;
      outline: 3px solid var(--ron-lime);
      outline-offset: 3px;
    }

    .ron-product-hero {
      width: 100%;
      padding: 28px var(--ron-gutter) 78px;
      background: var(--ron-cream);
    }

    .ron-hero-shell {
      width: 100%;
      max-width: var(--ron-max);
      margin: 0 auto;
      display: grid;
      grid-template-columns: minmax(0, 1.12fr) minmax(390px, 0.88fr);
      gap: clamp(36px, 5vw, 84px);
      align-items: start;
    }

    .ron-gallery {
      min-width: 0;
      display: grid;
      grid-template-columns: 82px minmax(0, 1fr);
      gap: 16px;
      align-items: start;
      position: sticky;
      top: 24px;
    }

    .ron-thumb-rail {
      position: absolute;
      inset: 0 auto 0 0;
      width: 82px;
      min-width: 0;
      min-height: 0;
      display: grid;
      grid-auto-rows: min-content;
      gap: 12px;
      overflow-x: hidden;
      overflow-y: auto;
      scrollbar-width: thin;
      overscroll-behavior-y: contain;
      align-content: start;
    }

    .ron-thumb-button {
      position: relative;
      display: block;
      width: 100%;
      min-width: 0;
      height: auto;
      aspect-ratio: 4 / 5;
      padding: 0;
      overflow: hidden;
      border: 1px solid var(--ron-line);
      background: var(--ron-white);
      cursor: pointer;
      transition: border-color 180ms ease;
    }

    .ron-thumb-button:hover {
      border-color: var(--ron-gold);
    }

    .ron-thumb-button:focus-visible {
      outline: 3px solid var(--ron-lime);
      outline-offset: 3px;
    }

    .ron-thumb-selected {
      border-color: var(--ron-deep);
      box-shadow: inset 0 0 0 1px var(--ron-deep);
    }

    .ron-thumb-image {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: contain;
    }

    .ron-main-figure {
      grid-column: 2;
      width: 100%;
      min-width: 0;
      aspect-ratio: 4 / 5;
      margin: 0;
      position: relative;
      overflow: hidden;
      background: var(--ron-cream-2);
      border: 1px solid var(--ron-line);
    }

    .ron-main-image {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: contain;
      object-position: center;
      transition: opacity 180ms ease;
    }

    .ron-zoom-button {
      position: absolute;
      right: 16px;
      bottom: 16px;
      min-width: 48px;
      min-height: 48px;
      padding: 10px 14px;
      border: 1px solid rgba(18, 19, 15, 0.22);
      background: rgba(255, 255, 255, 0.94);
      color: var(--ron-ink);
      font-size: 13px;
      font-weight: 750;
      letter-spacing: 0.06em;
      cursor: pointer;
    }

    .ron-zoom-button:hover {
      background: var(--ron-lime);
    }

    .ron-zoom-button:focus-visible {
      outline: 3px solid var(--ron-lime);
      outline-offset: 3px;
    }

    .ron-product-panel {
      min-width: 0;
      position: sticky;
      top: 24px;
      padding: clamp(28px, 3vw, 48px);
      background: var(--ron-white);
      border: 1px solid var(--ron-line);
      box-shadow: var(--ron-shadow);
    }

    .ron-product-panel.ron-policy-expanded,
    .ron-product-panel:has(.ron-policy-details[open]) {
      position: relative;
      top: auto;
    }

    .ron-eyebrow {
      margin: 0 0 14px;
      color: var(--ron-green);
      font-size: 11px;
      line-height: 1.6;
      font-weight: 800;
      letter-spacing: 0.16em;
      text-transform: uppercase;
    }

    .ron-product-title {
      margin: 0;
      color: var(--ron-ink);
      font-family: var(--ron-serif);
      font-size: 58px;
      line-height: 1.04;
      font-weight: 400;
      letter-spacing: -0.038em;
    }

    .ron-product-name {
      display: block;
      margin-top: 8px;
      color: var(--ron-gold);
      font-family: var(--ron-sans);
      font-size: 15px;
      line-height: 1.5;
      font-weight: 800;
      letter-spacing: 0.12em;
      text-transform: uppercase;
    }

    .ron-product-subtitle {
      margin: 22px 0 0;
      color: var(--ron-ink);
      font-size: 17px;
      line-height: 1.75;
      font-weight: 650;
    }

    .ron-price-row {
      margin-top: 26px;
      padding: 22px 0;
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 20px;
      border-top: 1px solid var(--ron-line);
      border-bottom: 1px solid var(--ron-line);
    }

    .ron-price-label {
      margin: 0 0 4px;
      color: var(--ron-muted);
      font-size: 12px;
      line-height: 1.4;
      font-weight: 750;
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }

    .ron-price {
      margin: 0;
      color: var(--ron-ink);
      font-family: var(--ron-serif);
      font-size: 34px;
      line-height: 1.1;
      font-weight: 400;
    }

    .ron-size {
      margin: 0;
      color: var(--ron-muted);
      font-size: 14px;
      line-height: 1.6;
      text-align: right;
    }

    .ron-benefit-list {
      margin: 24px 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 12px;
    }

    .ron-benefit-item {
      position: relative;
      margin: 0;
      padding-left: 28px;
      color: var(--ron-ink);
      font-size: 15px;
      line-height: 1.65;
    }

    .ron-benefit-item::before {
      content: "";
      position: absolute;
      left: 0;
      top: 9px;
      width: 10px;
      height: 10px;
      background: var(--ron-lime);
      border: 1px solid var(--ron-green);
      transform: rotate(45deg);
    }

    .ron-buy-form {
      margin: 0;
      display: grid;
      grid-template-columns: 160px minmax(0, 1fr);
      gap: 12px;
    }

    .ron-quantity-box {
      min-height: 52px;
      display: grid;
      grid-template-columns: 48px 64px 48px;
      border: 1px solid var(--ron-line);
      background: var(--ron-white);
    }

    .ron-quantity-button {
      min-width: 48px;
      min-height: 50px;
      padding: 0;
      border: 0;
      background: var(--ron-white);
      color: var(--ron-ink);
      font-size: 21px;
      cursor: pointer;
    }

    .ron-quantity-button:hover {
      background: var(--ron-cream);
    }

    .ron-quantity-button:focus-visible {
      outline: 3px solid var(--ron-lime);
      outline-offset: -3px;
    }

    .ron-quantity-input {
      width: 64px;
      min-height: 50px;
      padding: 0 4px;
      border: 0;
      border-left: 1px solid var(--ron-line);
      border-right: 1px solid var(--ron-line);
      background: var(--ron-white);
      color: var(--ron-ink);
      font-size: 16px;
      font-weight: 750;
      text-align: center;
      -moz-appearance: textfield;
    }

    .ron-add-button {
      min-height: 52px;
      padding: 14px 20px;
      border: 1px solid var(--ron-deep);
      background: var(--ron-deep);
      color: var(--ron-white);
      font-size: 14px;
      font-weight: 800;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      cursor: pointer;
      transition: background 180ms ease, color 180ms ease;
    }

    .ron-add-button:hover {
      background: var(--ron-lime);
      color: var(--ron-ink);
    }

    .ron-add-button:focus-visible {
      outline: 3px solid var(--ron-lime);
      outline-offset: 3px;
    }

    .ron-buy-now-link {
      min-height: 52px;
      margin-top: 12px;
      padding: 14px 20px;
      display: flex;
      align-items: center;
      justify-content: center;
      border: 1px solid var(--ron-deep);
      background: var(--ron-lime);
      color: var(--ron-ink);
      font-size: 14px;
      font-weight: 850;
      letter-spacing: 0.06em;
      text-align: center;
      text-decoration: none;
      text-transform: uppercase;
    }

    .ron-buy-now-link:hover {
      background: var(--ron-white);
      color: var(--ron-ink);
    }

    .ron-buy-now-link:focus-visible {
      outline: 3px solid var(--ron-lime);
      outline-offset: 3px;
    }

    .ron-commerce-note {
      margin: 16px 0 0;
      color: var(--ron-muted);
      font-size: 13px;
      line-height: 1.7;
      text-align: center;
    }

    .ron-policy-grid {
      margin-top: 22px;
      padding-top: 20px;
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 10px;
      border-top: 1px solid var(--ron-line);
    }

    .ron-policy-link {
      min-height: 48px;
      padding: 10px 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      border: 1px solid var(--ron-line);
      background: var(--ron-white);
      color: var(--ron-ink);
      font-size: 12px;
      line-height: 1.45;
      font-weight: 700;
      text-align: center;
      text-decoration: none;
    }

    .ron-policy-link:hover {
      border-color: var(--ron-green);
      color: var(--ron-green);
    }

    .ron-policy-link:focus-visible {
      outline: 3px solid var(--ron-lime);
      outline-offset: 3px;
    }

    .ron-policy-details {
      min-height: 48px;
      border: 1px solid var(--ron-line);
      background: var(--ron-white);
    }

    .ron-policy-details[open] {
      grid-column: 1 / -1;
    }

    .ron-policy-summary {
      min-height: 48px;
      padding: 10px 30px 10px 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--ron-ink);
      font-size: 12px;
      line-height: 1.45;
      font-weight: 700;
      text-align: center;
      cursor: pointer;
      list-style: none;
    }

    .ron-policy-summary::-webkit-details-marker {
      display: none;
    }

    .ron-policy-summary::after {
      content: "+";
      position: absolute;
      top: 13px;
      right: 12px;
      color: var(--ron-green);
      font-size: 18px;
      line-height: 1;
    }

    .ron-policy-details[open] .ron-policy-summary::after {
      content: "−";
    }

    .ron-policy-summary:hover {
      color: var(--ron-green);
    }

    .ron-policy-summary:focus-visible {
      outline: 3px solid var(--ron-lime);
      outline-offset: 3px;
    }

    .ron-policy-panel {
      width: 100%;
      margin-top: 0;
      padding: 22px;
      position: static;
      border: 1px solid var(--ron-line);
      border-right: 0;
      border-bottom: 0;
      border-left: 0;
      background: var(--ron-white);
      color: var(--ron-ink);
      text-align: left;
    }

    .ron-policy-panel-title {
      margin: 0 0 12px;
      font-size: 18px;
      line-height: 1.35;
    }

    .ron-policy-panel p,
    .ron-policy-panel li {
      font-size: 13px;
      line-height: 1.65;
    }

    .ron-policy-panel p {
      margin: 0 0 10px;
    }

    .ron-policy-panel ul {
      margin: 0 0 14px;
      padding-left: 20px;
    }

    .ron-policy-panel-link {
      color: var(--ron-green);
      font-size: 13px;
      font-weight: 750;
      text-underline-offset: 3px;
    }

    .ron-advice-links {
      display: grid;
      justify-items: start;
      gap: 10px;
      margin-top: 16px;
    }

    .ron-advice-link,
    .ron-agency-link {
      display: inline-flex;
      align-items: center;
      color: var(--ron-green);
      font-size: 14px;
      font-weight: 750;
      text-decoration: underline;
      text-underline-offset: 4px;
    }

    .ron-agency-link {
      color: var(--ron-muted);
      font-weight: 650;
    }

    .ron-advice-link:hover,
    .ron-agency-link:hover {
      color: var(--ron-ink);
    }

    .ron-advice-link:focus-visible,
    .ron-agency-link:focus-visible {
      outline: 3px solid var(--ron-lime);
      outline-offset: 3px;
    }

    .ron-subnav-section {
      width: 100%;
      position: sticky;
      top: 76px;
      z-index: 890;
      background: var(--ron-white);
      border-top: 1px solid var(--ron-line);
      border-bottom: 1px solid var(--ron-line);
    }

    .admin-bar .ron-product-language-bar {
      top: 32px;
    }

    .admin-bar .ron-subnav-section {
      top: 108px;
    }

    .ron-subnav-shell {
      width: 100%;
      max-width: var(--ron-max);
      margin: 0 auto;
      padding: 0 var(--ron-gutter);
      display: flex;
      align-items: center;
      overflow-x: auto;
      scrollbar-width: none;
    }

    .ron-subnav-link {
      min-height: 58px;
      padding: 0 22px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      flex: 0 0 auto;
      border-bottom: 2px solid transparent;
      color: var(--ron-muted);
      font-size: 13px;
      font-weight: 780;
      letter-spacing: 0.05em;
      text-decoration: none;
      white-space: nowrap;
    }

    .ron-subnav-link:hover {
      color: var(--ron-ink);
      border-bottom-color: var(--ron-gold);
    }

    .ron-subnav-link:focus-visible {
      outline: 3px solid var(--ron-lime);
      outline-offset: -3px;
    }

    .ron-subnav-active {
      color: var(--ron-ink);
      border-bottom-color: var(--ron-lime);
    }

    .ron-story-section {
      width: 100%;
      padding: 112px var(--ron-gutter);
      background: var(--ron-white);
      scroll-margin-top: 70px;
    }

    .ron-section-shell {
      width: 100%;
      max-width: var(--ron-max);
      margin: 0 auto;
    }

    .ron-section-header {
      max-width: 980px;
      margin: 0 auto 58px;
      text-align: center;
    }

    .ron-section-kicker {
      margin: 0 0 14px;
      color: var(--ron-green);
      font-size: 11px;
      line-height: 1.6;
      font-weight: 850;
      letter-spacing: 0.16em;
      text-transform: uppercase;
    }

    .ron-section-title {
      margin: 0;
      color: var(--ron-ink);
      font-family: var(--ron-serif);
      font-size: 52px;
      line-height: 1.12;
      font-weight: 400;
      letter-spacing: -0.035em;
    }

    .ron-section-intro {
      max-width: 780px;
      margin: 20px auto 0;
      color: var(--ron-muted);
      font-size: 17px;
      line-height: 1.85;
    }

    .ron-story-grid {
      display: grid;
      grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
      gap: clamp(48px, 7vw, 112px);
      align-items: center;
    }

    .ron-story-copy {
      max-width: var(--ron-copy);
    }

    .ron-story-lead {
      margin: 0 0 26px;
      color: var(--ron-ink);
      font-family: var(--ron-serif);
      font-size: 35px;
      line-height: 1.38;
      font-weight: 400;
      letter-spacing: -0.025em;
    }

    .ron-prose {
      margin: 0 0 20px;
      color: var(--ron-muted);
      font-size: 16px;
      line-height: 1.9;
    }

    .ron-story-image-frame {
      position: relative;
      width: 100%;
      min-width: 0;
      margin: 0;
      aspect-ratio: 4 / 5;
      overflow: hidden;
      background: var(--ron-cream);
      border: 1px solid var(--ron-line);
    }

    .ron-story-image {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: contain;
    }

    .ron-pillar-grid {
      margin-top: 84px;
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 1px;
      background: var(--ron-line);
      border: 1px solid var(--ron-line);
    }

    .ron-pillar-card {
      min-height: 330px;
      padding: 34px 28px;
      background: var(--ron-white);
    }

    .ron-pillar-mark {
      width: 34px;
      height: 4px;
      margin-bottom: 28px;
      background: var(--ron-lime);
    }

    .ron-pillar-title {
      margin: 0 0 16px;
      color: var(--ron-ink);
      font-family: var(--ron-serif);
      font-size: 27px;
      line-height: 1.28;
      font-weight: 400;
    }

    .ron-pillar-copy {
      margin: 0;
      color: var(--ron-muted);
      font-size: 14px;
      line-height: 1.85;
    }

    .ron-benefits-section {
      width: 100%;
      padding: 112px var(--ron-gutter);
      background: var(--ron-deep);
      scroll-margin-top: 70px;
    }

    .ron-benefits-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
      gap: clamp(48px, 7vw, 112px);
      align-items: center;
    }

    .ron-benefits-media {
      position: relative;
      width: 100%;
      min-width: 0;
      margin: 0;
      aspect-ratio: 4 / 5;
      overflow: hidden;
      background: var(--ron-deep);
      border: 1px solid rgba(255, 255, 255, 0.16);
    }

    .ron-benefits-image {
      position: absolute;
      inset: 0;
      display: block;
      width: 100%;
      height: 100%;
      object-fit: contain;
    }

    .ron-benefits-copy {
      max-width: 700px;
    }

    .ron-dark-kicker {
      margin: 0 0 14px;
      color: var(--ron-lime);
      font-size: 11px;
      line-height: 1.6;
      font-weight: 850;
      letter-spacing: 0.16em;
      text-transform: uppercase;
    }

    .ron-dark-title {
      margin: 0;
      color: var(--ron-white);
      font-family: var(--ron-serif);
      font-size: 52px;
      line-height: 1.12;
      font-weight: 400;
      letter-spacing: -0.035em;
    }

    .ron-dark-intro {
      margin: 24px 0 0;
      color: rgba(255, 255, 255, 0.78);
      font-size: 15px;
      line-height: 1.75;
    }

    .ron-dark-list {
      margin: 18px 0 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 0;
      border-top: 1px solid rgba(255, 255, 255, 0.18);
    }

    .ron-dark-item {
      position: relative;
      margin: 0;
      padding: 18px 0 18px 34px;
      color: rgba(255, 255, 255, 0.88);
      font-size: 16px;
      line-height: 1.7;
      border-bottom: 1px solid rgba(255, 255, 255, 0.18);
    }

    .ron-dark-item::before {
      content: "✓";
      position: absolute;
      left: 2px;
      top: 18px;
      color: var(--ron-lime);
      font-size: 17px;
      font-weight: 900;
    }

    .ron-disclaimer {
      margin: 24px 0 0;
      color: rgba(255, 255, 255, 0.6);
      font-size: 13px;
      line-height: 1.75;
    }

    .ron-skin-section {
      width: 100%;
      padding: 112px var(--ron-gutter);
      background: var(--ron-cream);
      scroll-margin-top: 70px;
    }

    .ron-skin-grid {
      display: grid;
      grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
      gap: clamp(48px, 7vw, 112px);
      align-items: start;
    }

    .ron-skin-intro {
      position: sticky;
      top: 92px;
    }

    .ron-skin-title {
      margin: 0;
      color: var(--ron-ink);
      font-family: var(--ron-serif);
      font-size: 50px;
      line-height: 1.14;
      font-weight: 400;
      letter-spacing: -0.035em;
    }

    .ron-skin-list {
      margin: 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 14px;
    }

    .ron-skin-item {
      position: relative;
      margin: 0;
      padding: 24px 24px 24px 56px;
      background: var(--ron-white);
      color: var(--ron-ink);
      font-size: 16px;
      line-height: 1.75;
      border: 1px solid var(--ron-line);
    }

    .ron-skin-item::before {
      content: "";
      position: absolute;
      left: 24px;
      top: 31px;
      width: 12px;
      height: 12px;
      background: var(--ron-lime);
      border: 1px solid var(--ron-green);
      transform: rotate(45deg);
    }

    .ron-oily-note {
      margin: 18px 0 0;
      padding: 24px;
      background: #FFF9EF;
      color: var(--ron-danger);
      font-size: 15px;
      line-height: 1.8;
      border-left: 4px solid var(--ron-gold);
    }

    .ron-science-section {
      width: 100%;
      padding: 112px var(--ron-gutter);
      background: var(--ron-white);
      scroll-margin-top: 70px;
    }

    .ron-science-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 22px;
      align-items: stretch;
    }

    .ron-science-card {
      min-height: 100%;
      padding: 36px 30px;
      background: var(--ron-cream);
      border: 1px solid var(--ron-line);
    }

    .ron-science-label {
      margin: 0 0 18px;
      color: var(--ron-green);
      font-size: 11px;
      line-height: 1.6;
      font-weight: 850;
      letter-spacing: 0.14em;
      text-transform: uppercase;
    }

    .ron-science-title {
      margin: 0 0 22px;
      color: var(--ron-ink);
      font-family: var(--ron-serif);
      font-size: 31px;
      line-height: 1.25;
      font-weight: 400;
    }

    .ron-science-copy {
      margin: 0 0 18px;
      color: var(--ron-muted);
      font-size: 15px;
      line-height: 1.85;
    }

    .ron-peptide-list {
      margin: 22px 0;
      padding: 20px 0 20px 22px;
      display: grid;
      gap: 8px;
      border-top: 1px solid var(--ron-line);
      border-bottom: 1px solid var(--ron-line);
    }

    .ron-peptide-item {
      color: var(--ron-ink);
      font-size: 13px;
      line-height: 1.5;
    }

    .ron-texture-section {
      width: 100%;
      padding: 0;
      background: var(--ron-cream-2);
    }

    .ron-texture-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
      align-items: stretch;
    }

    .ron-texture-media {
      position: relative;
      align-self: center;
      width: 100%;
      min-width: 0;
      margin: 0;
      aspect-ratio: 4 / 5;
      overflow: hidden;
      background: var(--ron-cream);
    }

    .ron-texture-image {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: contain;
    }

    .ron-texture-copy {
      padding: clamp(52px, 7vw, 112px);
      display: flex;
      flex-direction: column;
      justify-content: center;
    }

    .ron-texture-title {
      margin: 0;
      color: var(--ron-ink);
      font-family: var(--ron-serif);
      font-size: 50px;
      line-height: 1.14;
      font-weight: 400;
      letter-spacing: -0.035em;
    }

    .ron-texture-statement {
      margin: 28px 0 0;
      color: var(--ron-green);
      font-size: 20px;
      line-height: 1.75;
      font-weight: 700;
    }

    .ron-texture-note {
      margin: 22px 0 0;
      color: #5B5D55;
      font-size: 15px;
      line-height: 1.85;
    }

    .ron-routine-section {
      width: 100%;
      padding: 112px var(--ron-gutter);
      background: var(--ron-cream);
      scroll-margin-top: 70px;
    }

    .ron-routine-line {
      margin: 0 auto 52px;
      padding: 24px 28px;
      max-width: 1180px;
      background: var(--ron-deep);
      color: var(--ron-white);
      font-size: 15px;
      line-height: 1.8;
      font-weight: 720;
      text-align: center;
    }

    .ron-step-grid {
      display: grid;
      grid-template-columns: repeat(5, minmax(0, 1fr));
      gap: 1px;
      background: var(--ron-line);
      border: 1px solid var(--ron-line);
    }

    .ron-step-card {
      min-height: 250px;
      padding: 28px 24px;
      background: var(--ron-white);
    }

    .ron-step-number {
      margin: 0 0 24px;
      color: var(--ron-green);
      font-family: var(--ron-serif);
      font-size: 36px;
      line-height: 1;
    }

    .ron-step-copy {
      margin: 0;
      color: var(--ron-ink);
      font-size: 14px;
      line-height: 1.8;
    }

    .ron-routine-guidance {
      max-width: 900px;
      margin: 42px auto 0;
      color: var(--ron-muted);
      font-size: 15px;
      line-height: 1.9;
      text-align: center;
    }

    .ron-details-section {
      width: 100%;
      padding: 112px var(--ron-gutter);
      background: var(--ron-white);
      scroll-margin-top: 70px;
    }

    .ron-details-shell {
      width: 100%;
      max-width: 1120px;
      margin: 0 auto;
    }

    .ron-details-box {
      margin: 0;
      border-top: 1px solid var(--ron-line);
    }

    .ron-details-summary {
      min-height: 76px;
      padding: 22px 52px 22px 0;
      position: relative;
      color: var(--ron-ink);
      font-family: var(--ron-serif);
      font-size: 28px;
      line-height: 1.3;
      cursor: pointer;
      list-style: none;
    }

    .ron-details-summary::after {
      content: "+";
      position: absolute;
      right: 4px;
      top: 18px;
      color: var(--ron-green);
      font-family: var(--ron-sans);
      font-size: 30px;
      font-weight: 400;
    }

    .ron-details-summary:focus-visible {
      outline: 3px solid var(--ron-lime);
      outline-offset: 3px;
    }

    .ron-details-content {
      padding: 8px 0 36px;
      border-bottom: 1px solid var(--ron-line);
    }

    .ron-ingredient-list {
      margin: 0;
      padding: 0;
      list-style-position: inside;
      columns: 3;
      column-gap: 36px;
    }

    .ron-ingredient-item {
      margin: 0 0 10px;
      break-inside: avoid;
      color: var(--ron-muted);
      font-size: 14px;
      line-height: 1.65;
    }

    .ron-notes-list {
      margin: 0;
      padding: 0 0 0 22px;
      display: grid;
      gap: 10px;
    }

    .ron-notes-item {
      color: var(--ron-muted);
      font-size: 15px;
      line-height: 1.8;
    }

    .ron-spec-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 1px;
      background: var(--ron-line);
      border: 1px solid var(--ron-line);
    }

    .ron-spec-line {
      margin: 0 0 20px;
      color: var(--ron-ink);
      font-size: 16px;
      line-height: 1.7;
    }

    .ron-spec-card {
      min-height: 140px;
      padding: 28px;
      background: var(--ron-cream);
    }

    .ron-spec-label {
      margin: 0 0 8px;
      color: var(--ron-muted);
      font-size: 11px;
      line-height: 1.5;
      font-weight: 820;
      letter-spacing: 0.12em;
      text-transform: uppercase;
    }

    .ron-spec-value {
      margin: 0;
      color: var(--ron-ink);
      font-family: var(--ron-serif);
      font-size: 27px;
      line-height: 1.25;
    }

    .ron-closing-section {
      width: 100%;
      padding: 112px var(--ron-gutter) 130px;
      background: var(--ron-deep);
    }

    .ron-closing-shell {
      width: 100%;
      max-width: 1180px;
      margin: 0 auto;
      text-align: center;
    }

    .ron-closing-title {
      margin: 0;
      color: var(--ron-white);
      font-family: var(--ron-serif);
      font-size: 56px;
      line-height: 1.14;
      font-weight: 400;
      letter-spacing: -0.035em;
    }

    .ron-closing-copy {
      max-width: 800px;
      margin: 28px auto 0;
      color: rgba(255, 255, 255, 0.76);
      font-size: 17px;
      line-height: 1.9;
    }

    .ron-closing-line {
      max-width: 820px;
      margin: 32px auto 0;
      color: var(--ron-lime);
      font-family: var(--ron-serif);
      font-size: 30px;
      line-height: 1.45;
    }

    .ron-closing-actions {
      margin-top: 40px;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 14px;
      flex-wrap: wrap;
    }

    .ron-closing-buy-link {
      min-width: 230px;
      min-height: 52px;
      padding: 14px 22px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: var(--ron-lime);
      border: 1px solid var(--ron-lime);
      color: var(--ron-ink);
      font-size: 14px;
      font-weight: 850;
      letter-spacing: 0.06em;
      text-decoration: none;
      text-transform: uppercase;
    }

    .ron-closing-buy-link:hover {
      background: var(--ron-white);
      border-color: var(--ron-white);
      color: var(--ron-ink);
    }

    .ron-closing-buy-link:focus-visible {
      outline: 3px solid var(--ron-lime);
      outline-offset: 4px;
    }

    .ron-closing-advice-link {
      min-width: 230px;
      min-height: 52px;
      padding: 14px 22px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: transparent;
      border: 1px solid rgba(255, 255, 255, 0.5);
      color: var(--ron-white);
      font-size: 14px;
      font-weight: 780;
      letter-spacing: 0.04em;
      text-decoration: none;
    }

    .ron-closing-advice-link:hover {
      border-color: var(--ron-lime);
      color: var(--ron-lime);
    }

    .ron-closing-advice-link:focus-visible {
      outline: 3px solid var(--ron-lime);
      outline-offset: 4px;
    }

    .ron-lightbox {
      width: min(94vw, 1180px);
      max-width: 94vw;
      max-height: 94vh;
      max-height: 94dvh;
      padding: 0;
      overflow: visible;
      border: 0;
      background: transparent;
    }

    .ron-lightbox::backdrop {
      background: rgba(5, 9, 4, 0.9);
    }

    .ron-lightbox-image {
      width: 100%;
      height: auto;
      max-height: 90vh;
      max-height: 90dvh;
      object-fit: contain;
      background: var(--ron-white);
    }

    .ron-lightbox-close {
      position: absolute;
      right: 10px;
      top: 10px;
      z-index: 1;
      min-width: 46px;
      min-height: 46px;
      padding: 8px;
      border: 1px solid rgba(255, 255, 255, 0.6);
      background: var(--ron-deep);
      color: var(--ron-white);
      font-size: 25px;
      line-height: 1;
      cursor: pointer;
    }

    .ron-lightbox-close:focus-visible {
      outline: 3px solid var(--ron-lime);
      outline-offset: 3px;
    }

    .ron-visually-hidden {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: -1px;
      overflow: hidden;
      clip: rect(0, 0, 0, 0);
      white-space: nowrap;
      border: 0;
    }

    .ron-mobile-buy-section {
      display: none;
    }

    .ron-end-marker {
      display: none;
    }

    @media (max-width: 1180px) {
      .ron-hero-shell {
        grid-template-columns: minmax(0, 1fr) minmax(360px, 0.84fr);
        gap: 32px;
      }

      .ron-product-title {
        font-size: 48px;
      }

      .ron-product-panel {
        padding: 30px;
      }

      .ron-pillar-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .ron-pillar-card {
        min-height: 270px;
      }

      .ron-science-grid {
        grid-template-columns: 1fr;
      }

      .ron-science-card {
        min-height: 0;
      }

      .ron-step-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
      }

      .ron-ingredient-list {
        columns: 2;
      }
    }

    @media (max-width: 900px) {
      .ron-product-hero {
        padding-top: 20px;
      }

      .ron-hero-shell {
        grid-template-columns: 1fr;
      }

      .ron-gallery {
        position: relative;
        top: auto;
      }

      .ron-product-panel {
        position: static;
      }

      .ron-story-grid {
        grid-template-columns: 1fr;
      }

      .ron-story-image-frame {
        min-height: 0;
        order: -1;
      }


      .ron-benefits-grid {
        grid-template-columns: 1fr;
      }

      .ron-benefits-media {
        max-width: 720px;
      }

      .ron-skin-grid {
        grid-template-columns: 1fr;
      }

      .ron-skin-intro {
        position: static;
      }

      .ron-texture-grid {
        grid-template-columns: 1fr;
      }

      .ron-texture-media {
        min-height: 0;
      }

    }

    @media (max-width: 760px) {
      html {
        scroll-padding-top: 62px;
      }

      body {
        padding-bottom: 78px;
      }

      .ron-product-hero {
        padding: 0 0 42px;
      }

      .ron-hero-shell {
        gap: 0;
      }

      .ron-gallery {
        display: flex;
        flex-direction: column;
        gap: 12px;
      }

      .ron-main-figure {
        order: -1;
        border-left: 0;
        border-right: 0;
      }

      .ron-thumb-rail {
        position: static;
        inset: auto;
        width: 100%;
        max-height: none;
        overflow-y: hidden;
        padding: 4px 16px;
        display: flex;
        align-items: flex-start;
        gap: 10px;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        scrollbar-width: none;
      }

      .ron-thumb-rail::-webkit-scrollbar {
        display: none;
      }

      .ron-thumb-button {
        width: 70px;
        flex: 0 0 70px;
        scroll-snap-align: start;
      }

      .ron-zoom-button {
        right: 12px;
        bottom: 12px;
      }

      .ron-product-panel {
        margin: 24px 16px 0;
        padding: 26px 20px;
        box-shadow: none;
      }

      .ron-product-title {
        font-size: 39px;
        line-height: 1.08;
      }

      .ron-product-name {
        font-size: 13px;
      }

      .ron-product-subtitle {
        font-size: 16px;
      }

      .ron-price-row {
        align-items: start;
      }

      .ron-price {
        font-size: 31px;
      }

      .ron-buy-form {
        grid-template-columns: 1fr;
      }

      .ron-quantity-box {
        width: 160px;
      }

      .ron-policy-grid {
        grid-template-columns: 1fr;
      }

      .ron-policy-panel,
      .ron-policy-details:nth-child(even) .ron-policy-panel {
        position: static;
        width: 100%;
        max-height: none;
        margin-top: 0;
        overflow-y: visible;
        box-shadow: none;
      }

      .ron-subnav-shell {
        padding: 0 8px;
      }

      .ron-subnav-link {
        min-height: 56px;
        padding: 0 14px;
        font-size: 12px;
      }

      .ron-story-section {
        padding: 72px 18px;
        scroll-margin-top: 62px;
      }

      .ron-benefits-section {
        padding: 72px 18px;
        scroll-margin-top: 62px;
      }

      .ron-skin-section {
        padding: 72px 18px;
        scroll-margin-top: 62px;
      }

      .ron-science-section {
        padding: 72px 18px;
        scroll-margin-top: 62px;
      }

      .ron-routine-section {
        padding: 72px 18px;
        scroll-margin-top: 62px;
      }

      .ron-details-section {
        padding: 72px 18px;
        scroll-margin-top: 62px;
      }

      .ron-closing-section {
        padding: 76px 18px 88px;
      }

      .ron-section-header {
        margin-bottom: 38px;
        text-align: left;
      }

      .ron-section-title {
        font-size: 38px;
        line-height: 1.18;
      }

      .ron-section-intro {
        margin-left: 0;
        font-size: 16px;
      }

      .ron-story-grid {
        gap: 38px;
      }

      .ron-story-lead {
        font-size: 29px;
        line-height: 1.45;
      }

      .ron-pillar-grid {
        margin-top: 52px;
        grid-template-columns: 1fr;
      }

      .ron-pillar-card {
        min-height: 0;
        padding: 28px 24px;
      }

      .ron-benefits-grid {
        gap: 42px;
      }

      .ron-dark-title {
        font-size: 39px;
        line-height: 1.2;
      }

      .ron-skin-grid {
        gap: 34px;
      }

      .ron-skin-title {
        font-size: 38px;
        line-height: 1.2;
      }

      .ron-skin-item {
        padding: 20px 18px 20px 48px;
      }

      .ron-skin-item::before {
        left: 20px;
        top: 28px;
      }

      .ron-science-card {
        padding: 30px 22px;
      }

      .ron-science-title {
        font-size: 29px;
      }

      .ron-texture-copy {
        padding: 58px 20px 68px;
      }

      .ron-texture-title {
        font-size: 38px;
        line-height: 1.2;
      }

      .ron-texture-statement {
        font-size: 18px;
      }

      .ron-routine-line {
        margin-bottom: 32px;
        padding: 22px 18px;
        text-align: left;
      }

      .ron-step-grid {
        grid-template-columns: 1fr;
      }

      .ron-step-card {
        min-height: 0;
        display: grid;
        grid-template-columns: 48px minmax(0, 1fr);
        gap: 16px;
        align-items: start;
      }

      .ron-step-number {
        margin: 0;
        font-size: 31px;
      }

      .ron-details-summary {
        font-size: 24px;
      }

      .ron-ingredient-list {
        columns: 1;
      }

      .ron-spec-grid {
        grid-template-columns: 1fr;
      }

      .ron-closing-title {
        font-size: 41px;
        line-height: 1.2;
      }

      .ron-closing-copy {
        font-size: 16px;
      }

      .ron-closing-line {
        font-size: 25px;
      }

      .ron-closing-actions {
        align-items: stretch;
        flex-direction: column;
      }

      .ron-closing-buy-link {
        width: 100%;
      }

      .ron-closing-advice-link {
        width: 100%;
      }

      .ron-mobile-buy-section {
        width: 100%;
        min-height: 72px;
        padding: 10px max(14px, env(safe-area-inset-left)) calc(10px + env(safe-area-inset-bottom)) max(14px, env(safe-area-inset-right));
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 80;
        display: grid;
        grid-template-columns: minmax(0, 1fr) minmax(142px, 0.9fr);
        gap: 12px;
        align-items: center;
        background: var(--ron-white);
        border-top: 1px solid var(--ron-line);
        box-shadow: 0 -12px 30px rgba(18, 19, 15, 0.09);
      }

      .ron-mobile-price-label {
        margin: 0;
        color: var(--ron-muted);
        font-size: 10px;
        line-height: 1.3;
        font-weight: 800;
        letter-spacing: 0.08em;
        text-transform: uppercase;
      }

      .ron-mobile-price {
        margin: 2px 0 0;
        color: var(--ron-ink);
        font-family: var(--ron-serif);
        font-size: 22px;
        line-height: 1.1;
      }

      .ron-mobile-buy-link {
        min-height: 50px;
        padding: 12px 16px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--ron-lime);
        border: 1px solid var(--ron-deep);
        color: var(--ron-ink);
        font-size: 13px;
        font-weight: 850;
        letter-spacing: 0.05em;
        text-decoration: none;
        text-transform: uppercase;
      }

      .ron-mobile-buy-link:focus-visible {
        outline: 3px solid var(--ron-lime);
        outline-offset: 3px;
      }
    }

    @media (max-width: 420px) {
      .ron-product-title {
        font-size: 35px;
      }

      .ron-price {
        font-size: 28px;
      }

      .ron-section-title {
        font-size: 35px;
      }

      .ron-story-lead {
        font-size: 27px;
      }

      .ron-dark-title {
        font-size: 36px;
      }

      .ron-skin-title {
        font-size: 35px;
      }

      .ron-texture-title {
        font-size: 35px;
      }

      .ron-closing-title {
        font-size: 37px;
      }
    }

    @media (prefers-reduced-motion: reduce) {
      html {
        scroll-behavior: auto;
      }

      * {
        scroll-behavior: auto;
        transition-duration: 1ms !important;
        animation-duration: 1ms !important;
        animation-iteration-count: 1 !important;
      }
    }

    .ron-visuals-section {
      width: 100%;
      padding: 96px var(--ron-gutter);
      background: var(--ron-white);
      scroll-margin-top: 70px;
    }
    .ron-visuals-shell {
      width: 100%;
      max-width: 1180px;
      margin: 0 auto;
    }
    .ron-visuals-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 30px;
      align-items: start;
    }
    .ron-visual-card {
      min-width: 0;
      margin: 0;
      background: var(--ron-cream);
      border: 1px solid var(--ron-line);
    }
    .ron-visual-open {
      position: relative;
      display: block;
      width: 100%;
      aspect-ratio: 4 / 5;
      margin: 0;
      padding: 0;
      overflow: hidden;
      border: 0;
      background: var(--ron-cream);
      color: var(--ron-ink);
      cursor: zoom-in;
    }
    .ron-visual-open:focus-visible {
      outline: 3px solid var(--ron-green);
      outline-offset: 4px;
    }
    .ron-visual-image {
      position: absolute;
      inset: 0;
      display: block;
      width: 100%;
      max-width: 100%;
      height: 100%;
      object-fit: contain;
      object-position: center;
    }
    .ron-visual-caption {
      margin: 0;
      padding: 20px 22px;
      color: var(--ron-ink);
      font-size: 16px;
      line-height: 1.65;
      font-weight: 700;
    }
    .ron-visual-note {
      display: block;
      margin-top: 7px;
      color: var(--ron-muted);
      font-size: 13px;
      line-height: 1.7;
      font-weight: 400;
    }
    .ron-visual-hint {
      position: absolute;
      right: 10px;
      bottom: 10px;
      width: 34px;
      height: 34px;
      display: grid;
      place-items: center;
      background: rgba(255, 255, 255, 0.92);
      color: var(--ron-ink);
      border: 1px solid var(--ron-line);
      font-size: 20px;
      line-height: 1;
    }
    @media (max-width: 760px) {
      .ron-visuals-section {
        padding: 68px 18px;
        scroll-margin-top: 62px;
      }
      .ron-visuals-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 24px;
      }
      .ron-visual-caption {
        padding: 16px;
        font-size: 15px;
      }
    }

    .ron-product-language-bar {
      position: sticky;
      top: 0;
      z-index: 900;
      width: 100%;
      background: rgba(255, 255, 255, 0.97);
      border-bottom: 1px solid var(--ron-line);
      backdrop-filter: blur(14px);
    }

    .ron-product-menu-shell {
      position: relative;
      display: flex;
      justify-content: flex-end;
      gap: 10px;
      align-items: center;
      width: 100%;
      max-width: var(--ron-max);
      min-height: 76px;
      margin: 0 auto;
      padding: 10px var(--ron-gutter);
    }

    .ron-product-menu-brand {
      color: var(--ron-lime);
      font-size: 14px;
      line-height: 1.15;
      font-weight: 900;
      letter-spacing: 0.04em;
      text-decoration: none;
    }

    .ron-product-menu-brand strong {
      display: block;
      font-size: 18px;
    }

    .ron-product-menu-search {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 54px;
      min-height: 46px;
      border: 1px solid var(--ron-line);
      background: var(--ron-cream);
    }

    .ron-product-menu-search input {
      min-width: 0;
      padding: 10px 14px;
      border: 0;
      outline: 0;
      background: transparent;
      color: var(--ron-ink);
    }

    .ron-product-menu-search button,
    .ron-product-menu-action {
      min-height: 46px;
      padding: 0 15px;
      border: 1px solid var(--ron-line);
      background: var(--ron-white);
      color: var(--ron-ink);
      font-size: 14px;
      font-weight: 750;
      text-decoration: none;
      cursor: pointer;
    }

    .ron-product-menu-search button {
      border: 0;
      background: var(--ron-deep);
      color: var(--ron-white);
    }

    .ron-product-language-picker {
      position: relative;
      width: 132px;
      min-width: 0;
    }

    .ron-product-language-picker summary {
      display: flex;
      align-items: center;
      justify-content: space-between;
      min-width: 0;
      min-height: 46px;
      padding: 8px 10px;
      color: var(--ron-ink);
      background: var(--ron-white);
      border: 1px solid var(--ron-line);
      cursor: pointer;
      list-style: none;
      font-size: 14px;
      font-weight: 700;
    }

    .ron-product-current-country {
      display: inline-flex;
      align-items: center;
      flex: 1 1 auto;
      min-width: 0;
      gap: 8px;
      white-space: nowrap;
      overflow: hidden;
    }

    .ron-product-current-country .ronLocaleCode {
      display: block;
      min-width: 0;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .ron-product-current-flag {
      flex: 0 0 auto;
      width: 28px;
      height: 20px;
      object-fit: cover;
    }

    .ron-product-language-picker summary::-webkit-details-marker {
      display: none;
    }

    .ron-product-language-options {
      position: absolute;
      top: calc(100% + 8px);
      right: 0;
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      width: min(92vw, 860px);
      max-height: min(68vh, 520px);
      padding: 16px;
      overflow-y: auto;
      background: var(--ron-white);
      border: 1px solid var(--ron-line);
      box-shadow: var(--ron-shadow);
    }

    .ron-product-language-options button {
      position: relative;
      display: grid;
      grid-template-columns: 58px minmax(0, 1fr) 22px;
      align-items: center;
      width: 100%;
      min-height: 126px;
      padding: 18px 16px;
      color: var(--ron-ink);
      background: transparent;
      border: 0;
      cursor: pointer;
      text-align: left;
      font-size: 16px;
    }

    .ron-product-language-options button:hover,
    .ron-product-language-options button:focus-visible,
    .ron-product-language-options button[aria-pressed="true"] {
      background: var(--ron-cream);
      outline: none;
    }

    .ron-product-language-options button[aria-pressed="true"]::before {
      content: "";
      position: absolute;
      inset: 0 auto 0 0;
      width: 5px;
      background: var(--ron-green);
    }

    .ron-product-language-flag {
      width: 54px;
      height: 38px;
      object-fit: contain;
    }

    .ron-product-language-copy strong,
    .ron-product-language-copy small {
      display: block;
    }

    .ron-product-language-copy strong {
      font-size: 22px;
      line-height: 1.25;
    }

    .ron-product-language-copy small {
      margin-top: 8px;
      color: var(--ron-muted);
      font-size: 18px;
      line-height: 1.4;
      font-weight: 400;
    }

    .ron-product-language-check {
      align-self: start;
      color: var(--ron-green);
      font-size: 22px;
      visibility: hidden;
    }

    .ron-product-language-options button[aria-pressed="true"] .ron-product-language-check {
      visibility: visible;
    }

    .ron-product-language-code {
      color: var(--ron-muted);
      font-size: 12px;
      font-weight: 700;
      text-transform: uppercase;
    }

    .ron-product-menu-toggle {
      display: grid;
      place-items: center;
      width: 46px;
      height: 46px;
      padding: 10px;
      border: 1px solid var(--ron-line);
      background: var(--ron-white);
      cursor: pointer;
    }

    .ron-product-menu-toggle span {
      display: block;
      width: 24px;
      height: 2px;
      margin: 3px 0;
      background: var(--ron-ink);
    }

    .ron-product-menu-panel {
      position: absolute;
      top: calc(100% + 1px);
      right: var(--ron-gutter);
      width: min(92vw, 340px);
      padding: 10px;
      background: var(--ron-white);
      border: 1px solid var(--ron-line);
      box-shadow: var(--ron-shadow);
    }

    .ron-product-menu-panel[hidden] {
      display: none;
    }

    .ron-product-menu-panel a {
      display: block;
      padding: 11px 12px;
      color: var(--ron-ink);
      text-decoration: none;
      font-size: 14px;
      font-weight: 700;
    }

    .ron-product-menu-panel a:hover,
    .ron-product-menu-panel a:focus-visible {
      background: var(--ron-cream);
      outline: none;
    }

    #google_translate_element {
      position: fixed;
      left: -10000px;
      width: 1px;
      height: 1px;
      overflow: hidden;
    }

    @media (max-width: 760px) {
      .ron-product-menu-shell {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 0;
        min-height: 0;
        padding: 10px 0 0;
      }
      .ron-product-menu-brand,
      .ron-product-menu-search,
      .ron-product-menu-action {
        display: none;
      }
      .ron-product-language-picker {
        flex: 0 1 264px;
        width: min(100%, 264px);
        max-width: 264px;
        margin: 0 12px 10px;
      }
      .ron-product-language-options {
        grid-template-columns: minmax(0, 1fr);
        width: min(92vw, 440px);
        padding: 8px;
      }
      .ron-product-language-options button {
        min-height: 92px;
      }
      .ron-product-language-picker summary,
      .ron-product-menu-toggle {
        min-height: 60px;
        height: 60px;
      }
      .ron-product-language-picker summary {
        padding: 10px 14px;
        font-size: clamp(15px, 4.2vw, 18px);
      }
      .ron-product-menu-toggle {
        display: none;
      }
      .ron-product-menu-panel {
        position: static;
        order: 3;
        display: flex !important;
        align-items: stretch;
        width: 100%;
        padding: 0 10px;
        overflow-x: auto;
        overscroll-behavior-x: contain;
        scrollbar-width: none;
        background: var(--ron-white);
        border: 0;
        border-top: 1px solid var(--ron-line);
        box-shadow: none;
        scroll-snap-type: x proximity;
      }
      .ron-product-menu-panel::-webkit-scrollbar {
        display: none;
      }
      .ron-product-menu-panel a {
        flex: 0 0 auto;
        min-height: 52px;
        padding: 0 15px;
        display: inline-flex;
        align-items: center;
        border-bottom: 3px solid transparent;
        scroll-snap-align: start;
        white-space: nowrap;
        font-size: 13px;
      }
      .ron-product-menu-panel a:hover,
      .ron-product-menu-panel a:focus-visible,
      .ron-product-menu-panel a.ron-subnav-active {
        color: var(--ron-ink);
        background: var(--ron-cream);
        border-bottom-color: var(--ron-lime);
      }
      .ron-subnav-section {
        display: none;
      }
    }

    @media (max-width: 380px) {
      .ron-product-menu-shell { padding-inline: 0; }
      .ron-product-language-picker summary { padding-inline: 10px; }
      .ron-product-current-country { gap: 7px; }
      .ron-product-current-flag { width: 25px; height: 18px; }
    }

    @media (min-width: 761px) {
      html { scroll-padding-top: 150px; }
      [data-ron-observe-section] { scroll-margin-top: 150px; }
    }

    @media (max-width: 760px) {
      html { scroll-padding-top: 86px; }
      [data-ron-observe-section] { scroll-margin-top: 86px; }
    }

    @media screen and (max-width: 782px) {
      .admin-bar .ron-product-language-bar { top: 46px; }
    }
  


  /* V14 combines the editorial rhythm of the RON product story with the
     complete ENJU STEM CELL commerce, policy, localisation and footer shell. */
  body.ron-v14{background:var(--ron-white)}
  .ron-v14-topline{display:flex;justify-content:center;align-items:center;min-height:34px;padding:7px var(--ron-gutter);background:var(--ron-deep);color:#e7eadd;font-size:10px;font-weight:750;letter-spacing:.13em;text-align:center;text-transform:uppercase}
  .ron-v14 .ron-product-language-bar{top:0;box-shadow:0 8px 24px rgba(18,19,15,.045)}
  .ron-v14 .ron-product-menu-shell{justify-content:flex-start;min-height:82px}
  .ron-v14-brand{display:flex;flex:0 1 300px;align-items:center;justify-content:flex-start;width:min(300px,25vw);min-width:210px;text-decoration:none}
  .ron-v14-brand img{display:block;width:100%;height:auto;max-height:76px;object-fit:contain;object-position:left center}
  .ron-v14-brand strong{font-family:var(--ron-serif);font-size:20px;font-weight:500;letter-spacing:.035em}
  .ron-v14-brand small{margin-top:7px;color:var(--ron-green);font-size:9px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
  .ron-v14-search{position:relative;z-index:60;flex:1 1 320px;min-width:180px;max-width:520px;margin:0 auto}
  .ron-v14-search-shell{display:flex;align-items:center;min-width:0;height:46px;border:1px solid var(--ron-line);background:var(--ron-white);transition:border-color .15s,box-shadow .15s}
  .ron-v14-search-shell:focus-within{border-color:var(--ron-green);box-shadow:0 0 0 1px var(--ron-green)}
  .ron-v14-search-input{display:block;flex:1;width:100%;min-width:0;height:44px;margin:0;padding:0 14px;border:0;border-radius:0;outline:0;background:transparent;color:var(--ron-ink);font:inherit;font-size:14px;appearance:none;-webkit-appearance:none}
  .ron-v14-search-input::placeholder{color:var(--ron-muted);opacity:1}
  .ron-v14-search-input::-webkit-search-cancel-button{appearance:none;-webkit-appearance:none}
  .ron-v14-search-submit{display:inline-flex;align-items:center;justify-content:center;flex:0 0 46px;width:46px;height:44px;margin:0;padding:0;border:0;border-left:1px solid var(--ron-line);border-radius:0;background:var(--ron-white);color:var(--ron-ink);cursor:pointer}
  .ron-v14-search-submit:hover{background:#f7f9ef;color:var(--ron-green)}
  .ron-v14-search-submit:focus-visible{outline:3px solid var(--ron-lime);outline-offset:2px}
  .ron-v14-search-submit svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
  .ron-v14-tools{display:flex;align-items:center;justify-content:flex-end;gap:8px;margin-left:0}
  .ron-v14 .ron-product-language-picker{width:210px;flex:0 0 210px}
  .ron-v14 .ron-commerce-actions{margin-left:0;gap:8px}
  .ron-v14 .ron-product-menu-toggle{flex:0 0 46px}
  .ron-v14 .ron-product-hero{padding-top:34px;background:linear-gradient(135deg,#f6f4ef 0%,#f1eee7 58%,#f7f6f2 100%)}
  .ron-v14 .ron-hero-shell{align-items:center}
  .ron-v14 .ron-main-figure{background:#ebe8df;box-shadow:0 24px 70px rgba(18,19,15,.075)}
  .ron-v14 .ron-main-figure::before{position:absolute;z-index:2;top:18px;left:18px;padding:7px 11px;background:rgba(255,255,255,.9);color:var(--ron-ink);font-size:9px;font-weight:800;letter-spacing:.13em;content:"ENJU STEM CELL · 5 ML"}
  .ron-v14 .ron-product-panel{padding-top:28px;border-top:1px solid var(--ron-line)}
  .ron-v14 .ron-product-title{font-size:clamp(58px,6.2vw,108px);font-weight:400;letter-spacing:-.055em}
  .ron-v14 .ron-product-name{color:var(--ron-green);font-family:var(--ron-serif);font-size:clamp(25px,2.2vw,37px)}
  .ron-v14 .ron-add-button,.ron-v14 .ron-buy-now-link{transition:background .2s ease,color .2s ease,border-color .2s ease,transform .2s ease}
  .ron-v14 .ron-add-button:hover,.ron-v14 .ron-buy-now-link:hover{border-color:var(--ron-lime);background:var(--ron-lime);color:var(--ron-ink);transform:translateY(-1px)}
  .ron-v14-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));width:100%;max-width:var(--ron-max);margin:48px auto 0;border-top:1px solid var(--ron-line);border-bottom:1px solid var(--ron-line)}
  .ron-v14-fact{padding:22px clamp(14px,2.2vw,32px);border-right:1px solid var(--ron-line)}
  .ron-v14-fact:last-child{border-right:0}
  .ron-v14-fact strong{display:block;font-family:var(--ron-serif);font-size:clamp(23px,2vw,34px);font-weight:400;line-height:1.15}
  .ron-v14-fact span{display:block;margin-top:8px;color:var(--ron-muted);font-size:11px;letter-spacing:.04em}
  .ron-v14 [data-ron-observe-section]>.ron-section-shell>.ron-section-header{position:relative;padding-top:32px;border-top:1px solid var(--ron-line)}
  .ron-v14 [data-ron-observe-section]>.ron-section-shell>.ron-section-header::before{display:block;margin-bottom:14px;color:var(--ron-green);font-size:10px;font-weight:850;letter-spacing:.17em;content:"BEGEN PREMIUM · ENJU STEM CELL"}
  .ron-v14 .ron-benefit-card{border-top:1px solid var(--ron-line);box-shadow:none}
  .ron-v14 .ron-science-section{background:var(--ron-deep);color:var(--ron-cream)}
  .ron-v14 .ron-science-section .ron-section-kicker{color:#d8eb72}
  .ron-v14 .ron-science-section .ron-section-title,.ron-v14 .ron-science-section .ron-science-title{color:var(--ron-cream)}
  .ron-v14 .ron-science-section .ron-science-card{border-color:#41483c;background:rgba(255,255,255,.035);box-shadow:none}
  .ron-v14 .ron-science-section .ron-science-copy{color:#c1c6b8}
  .ron-v14 .ron-policy-summary{letter-spacing:.01em}
  .ron-v14 .ron-policy-panel{box-shadow:0 24px 70px rgba(18,19,15,.14)}
  @media(max-width:1180px){.ron-v14 .ron-product-title{font-size:clamp(54px,7vw,84px)}.ron-v14 .ron-product-menu-shell{display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:18px}.ron-v14-brand{grid-column:1;grid-row:1}.ron-v14-tools{grid-column:2;grid-row:1}.ron-v14-search{grid-column:1/-1;grid-row:2;width:100%;max-width:none;margin:0 0 12px}}
  @media(max-width:760px){.ron-v14-topline{min-height:30px;padding-inline:12px;font-size:8px;letter-spacing:.07em}.ron-v14 .ron-product-menu-shell{display:grid;grid-template-columns:1fr;justify-content:stretch;row-gap:8px;padding:8px 12px 0}.ron-v14-brand{grid-column:1;grid-row:1;min-width:0;max-width:220px;margin:0 auto}.ron-v14-brand strong{font-size:15px}.ron-v14-brand small{font-size:7px;line-height:1.35}.ron-v14-tools{grid-column:1;grid-row:2;justify-self:end;gap:5px;margin:0}.ron-v14-search{grid-column:1;grid-row:3;margin-bottom:10px}.ron-v14-search-input{padding-inline:11px;font-size:16px}.ron-v14-search-input::placeholder{font-size:13px}.ron-v14 .ron-product-language-picker{width:154px;flex:0 1 154px;margin:0}.ron-v14 .ron-commerce-actions{gap:5px}.ron-v14 .ron-product-title{font-size:clamp(49px,15vw,68px)}.ron-v14 .ron-product-name{font-size:27px}.ron-v14-facts{grid-template-columns:1fr 1fr;margin-top:30px}.ron-v14-fact{min-height:112px;border-bottom:1px solid var(--ron-line)}.ron-v14-fact:nth-child(2){border-right:0}.ron-v14-fact:nth-child(n+3){border-bottom:0}.ron-v14-fact strong{font-size:24px}.ron-v14 .ron-main-figure::before{top:12px;left:12px}.ron-v14 [data-ron-observe-section]>.ron-section-shell>.ron-section-header{padding-top:24px}}
  @media(max-width:380px){.ron-v14-brand small{display:none}.ron-v14 .ron-product-language-picker{flex-basis:142px}.ron-v14-fact{padding:18px 12px}.ron-v14-fact strong{font-size:21px}}
  @media(prefers-reduced-motion:reduce){.ron-v14 .ron-add-button,.ron-v14 .ron-buy-now-link{transition:none}}



    .ron-v14 .ron-product-title.ron-product-title--ampoule{font-size:clamp(43px,3.7vw,69px);line-height:.98;letter-spacing:-.045em;overflow-wrap:normal;word-break:normal}
    .ron-v14 .ron-product-name.ron-product-name--ampoule{font-family:var(--ron-sans);font-size:clamp(18px,1.45vw,25px);line-height:1.3;letter-spacing:.075em}
    .ron-v14 .ron-main-figure{aspect-ratio:4/5;background:#f4f3ee;transition:aspect-ratio .2s ease}
    .ron-v14 .ron-main-figure[data-ron-orientation="landscape"]{aspect-ratio:16/10}
    .ron-v14 .ron-main-image{object-fit:cover}
    .ron-v14 .ron-main-image[data-ron-fit="contain"]{object-fit:contain}
    .ron-v14 .ron-thumb-button{aspect-ratio:4/5;background:#f5f4ef}
    .ron-v14 .ron-thumb-image{object-fit:cover}
    .ron-v14 .ron-thumb-button[data-ron-orientation="landscape"] .ron-thumb-image{object-fit:contain}
    .ron-v14 .ron-benefits-media.ron-benefits-media--contain{aspect-ratio:16/10;background:#f5f4ef}
    .ron-v14 .ron-benefits-image.ron-benefits-image--contain{object-fit:contain}
    .ron-v14 .ron-texture-media{background:#f3f1eb}
    .ron-v14 .ron-visual-open.ron-visual-open--landscape{aspect-ratio:4/5;background:#f5f4ef}
    .ron-v14 .ron-visual-image.ron-visual-image--contain{object-fit:cover}
    .ron-v14 .ron-result-note{position:absolute;z-index:3;left:16px;right:145px;bottom:16px;margin:0;padding:9px 11px;background:rgba(255,255,255,.93);color:var(--ron-muted);font-size:11px;line-height:1.45;box-shadow:0 5px 18px rgba(18,19,15,.08)}
    @media(max-width:1180px){.ron-v14 .ron-product-title.ron-product-title--ampoule{font-size:clamp(40px,5vw,58px)}}
    @media(max-width:900px){.ron-v14 .ron-main-figure[data-ron-orientation="landscape"]{aspect-ratio:16/11}}
    @media(max-width:760px){.ron-v14 .ron-product-title.ron-product-title--ampoule{font-size:clamp(38px,10.4vw,53px)}.ron-v14 .ron-product-name.ron-product-name--ampoule{font-size:19px}.ron-v14 .ron-main-figure[data-ron-orientation="landscape"]{aspect-ratio:16/10}.ron-v14 .ron-result-note{left:12px;right:116px;bottom:12px;padding:7px 9px;font-size:9px;line-height:1.35}}

    /* V14.4 display corrections: visual gallery is consistently 4:5; removed result disclaimer overlay. */
    .ron-v14 .ron-visuals-grid .ron-visual-open{aspect-ratio:4/5 !important;}
    .ron-v14 .ron-visuals-grid .ron-visual-image{width:100%;height:100%;object-fit:cover;object-position:center;}
    .ron-v14 .ron-result-note{display:none !important;}
  


.ron-product-hero .ron-main-figure{aspect-ratio:4/5!important;overflow:hidden!important;}
.ron-product-hero .ron-main-figure img[data-ron-main-image]{width:100%!important;height:100%!important;object-fit:cover!important;display:block!important;}
.ron-product-hero .ron-thumb-button{aspect-ratio:4/5!important;overflow:hidden!important;}
.ron-product-hero .ron-thumb-button img{width:100%!important;height:100%!important;object-fit:cover!important;}



/* V14.8: reduce excess top space above desktop hero gallery */
@media (min-width:901px){
  .ron-v14 .ron-product-hero{padding-top:18px!important;}
  .ron-v14 .ron-hero-shell{align-items:start!important;}
  .ron-v14 .ron-gallery{margin-top:0!important;align-self:start!important;}
}



/* V14.10: dịch Hero Gallery xuống 28px để cân bằng lề trên/dưới; giữ nguyên tỷ lệ 4:5 */
@media (min-width: 901px){
  .ron-v14 .ron-product-hero .ron-gallery { transform: translateY(28px)!important; }
}



/* Preserve V14.6 layout. These rules repair hidden-state behavior and dark-theme contrast only. */
.ron-cart-item[hidden]{display:none!important;}
.ron-policy-summary{position:relative;}
.ron-product-language-picker[open]{z-index:100;}
.ron-science-section .ron-science-label{color:var(--ron-lime);}
.ron-v14 .ron-science-section>.ron-section-shell>.ron-section-header::before{color:var(--ron-lime);}



/* V14.9: approved image set; contain prevents trimming text, logos or vial labels. */
.ron-v14 .ron-product-hero .ron-main-figure,
.ron-v14 .ron-product-hero .ron-thumb-button{background:#080909;}
.ron-v14 .ron-product-hero .ron-main-figure img[data-ron-main-image],
.ron-v14 .ron-product-hero .ron-thumb-button img{object-fit:contain!important;object-position:center!important;}
.ron-v14 .ron-visuals-grid .ron-visual-open{background:#080909;}
.ron-v14 .ron-visuals-grid .ron-visual-image{object-fit:contain;object-position:center;}
.ron-v14 .ron-lightbox-image{background:#080909;}
/* The new scar illustration is portrait, not the previous landscape cross-section. */
.ron-v14 .ron-benefits-media.ron-benefits-media--contain{aspect-ratio:4/5;max-width:460px;margin-inline:auto;background:#080909;}
.ron-v14 .ron-benefits-image.ron-benefits-image--contain{object-fit:contain;object-position:center;}
/* Requested lip section: retain image-left / copy-right; bound the image size. */
.ron-v14 .ron-texture-section .ron-texture-grid{
  width:100%;max-width:var(--ron-max);margin-inline:auto;
  padding:clamp(40px,4.5vw,64px) var(--ron-gutter);
  gap:clamp(28px,4vw,64px);align-items:center;
}
.ron-v14 .ron-texture-section .ron-texture-media{
  width:100%;max-width:420px;aspect-ratio:1122/1402;
  margin:0 auto;align-self:center;background:#080909;
}
.ron-v14 .ron-texture-section .ron-texture-image{object-fit:contain;object-position:center;}
.ron-v14 .ron-texture-section .ron-texture-copy{padding:0;min-width:0;}
@media(max-width:900px){
  .ron-v14 .ron-texture-section .ron-texture-grid{padding:40px var(--ron-gutter);gap:32px;}
  .ron-v14 .ron-texture-section .ron-texture-media{max-width:360px;}
}
@media(max-width:760px){
  .ron-v14 .ron-texture-section .ron-texture-grid{padding:36px 18px 44px;gap:28px;}
}



/* ENJU: protect the approved infographic text while retaining the gallery frame. */
.ron-v14 .ron-main-figure:has([data-enju-asset="infographic"])::before{display:none;}
.ron-v14 .ron-cart-thumb{object-fit:contain;}



/* New infographic artwork is shown intact; keep the generated label off its header. */
.ron-v14 .ron-main-figure:has([data-enju-asset="before_after"])::before,
.ron-v14 .ron-main-figure:has([data-enju-asset="single_vial_box"])::before{display:none;}
/* Leave room for the original zoom control without covering text in new artwork. */
.ron-v14 .ron-main-image[data-enju-asset="before_after"],
.ron-v14 .ron-main-image[data-enju-asset="single_vial_box"]{box-sizing:border-box;padding-bottom:60px;}