*,
  *::before,
  *::after {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
  }

  :root {
      --cream: #f6fcff;
      --ink: #1A1410;
      --ink-mid: #3D332A;
      --ink-light: #7A6E63;
      --rule: #C8BFB0;
      --accent: #171a40;
      --accent-light: #2074c7;
      --gold: #C49A2A;
      --bg-warm: #F2EDE4;
      --bg-highlight: #FFF9EE;
      --blue-tint: #EEF4FB;
      --blue-text: #1A3A5C;
      --fade-blue: #3198ff;
      --timeline-img-size: 340px;
  }

  html {
      font-size: 17px;
  }

  body {
      background-color: var(--cream);
      color: var(--ink);
      font-family: 'Source Serif 4', Georgia, serif;
      line-height: 1.75;
      -webkit-font-smoothing: antialiased;
  }

  .clear_fix {
      clear: both;
  }

  /* ── Header / Masthead ── */
  .masthead {
      background: var(--ink);
      padding: 0;
      text-align: center;
  }

  .masthead-top {
      background: linear-gradient(45deg, var(--accent), var(--accent-light));
      padding: 8px 20px;
      font-family: 'DM Sans', sans-serif;
      font-size: 11px;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: #fff;
  }

  .masthead-main {
      padding: 16px 20px 12px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }

  .masthead-title {
      font-family: 'Playfair Display', serif;
      font-size: clamp(28px, 5vw, 48px);
      font-weight: 900;
      color: #fff;
      letter-spacing: -0.01em;
      line-height: 1.1;
      text-transform: uppercase;
  }

  .masthead-tagline {
      font-family: 'DM Sans', sans-serif;
      font-size: 16px;
      color: rgba(255, 255, 255, 0.55);
      letter-spacing: 0.15em;
      text-transform: uppercase;
      margin-top: 8px;
  }

  .masthead-nav {
      background: linear-gradient(45deg, var(--accent), var(--accent-light));
      padding: 12px 20px;
      display: flex;
      justify-content: center;
      gap: 28px;
      flex-wrap: wrap;
  }

  .masthead-nav a {
      font-family: 'DM Sans', sans-serif;
      font-size: 11px;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: rgba(255, 255, 255, 0.6);
      text-decoration: none;
  }

  .masthead-tag {
      display: inline-block;
      background: var(--accent-light);
      color: #fff;
      font-family: 'DM Sans', sans-serif;
      font-size: 10px;
      font-weight: 600;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      padding: 4px 10px;
      border-radius: 2px;
  }

  /* ── Main layout ── */
  .container {
      max-width: 950px;
      margin: 0 auto;
      padding: 0 24px;
  }

  /* ── Article header ── */
  .article-header {
      padding: 56px 0 40px;
      border-bottom: 2px solid var(--ink);
  }

  .category-line {
      display: flex;
      align-items: center;
      gap: 14px;
      margin-bottom: 22px;
  }

  .cat-tag {
      font-family: 'DM Sans', sans-serif;
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: var(--accent);
  }

  .cat-divider {
      width: 32px;
      height: 1px;
      background: var(--rule);
  }

  .cat-sub {
      font-family: 'DM Sans', sans-serif;
      font-size: 11px;
      letter-spacing: 0.10em;
      text-transform: uppercase;
      color: var(--ink-light);
  }

  .article-headline {
      /* font-family: 'Playfair Display', serif; */
      font-family: "Raleway", sans-serif;
      font-size: clamp(20px, 4.5vw, 40px);
      font-weight: 800;
      line-height: 1.18;
      color: var(--ink);
      margin-bottom: 22px;
      letter-spacing: -0.02em;
  }

  .article-deck {
      font-size: 18px;
      line-height: 1.65;
      color: var(--ink-mid);
      font-style: italic;
      border-left: 3px solid var(--accent);
      padding-left: 18px;
      margin-bottom: 28px;
  }

  .byline {
      display: flex;
      align-items: center;
      gap: 14px;
      padding-top: 20px;
      border-top: 1px solid var(--rule);
  }

  .byline-avatar {
      width: 100px;
      height: 100px;
      border-radius: 50%;
      background: var(--bg-warm);
      border: 2px solid var(--rule);
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: 'Playfair Display', serif;
      font-size: 18px;
      font-weight: 700;
      color: var(--accent);
      flex-shrink: 0;
  }

  .byline-avatar img {
      border-radius: 50%;
  }

  .byline-text {
      font-family: 'DM Sans', sans-serif;
      font-size: 14px;
  }

  .byline-name {
      font-size: 18px;
      font-weight: 600;
      color: var(--ink);
  }

  .byline-meta {
      color: var(--ink-light);
      margin-top: 1px;
  }

  /* ── Article body ── */
  .article-body {
      padding: 48px 0 60px;
  }

  .border_cmn_crv {
      border-radius: 9px;
  }

  .article_hero_img {
      margin-bottom: 25px;
  }

  .article_hero_img img {}

  .article-body p {
      font-family: 'DM Sans', sans-serif;
      margin-bottom: 1.5rem;
      font-size: 18px;
      color: var(--ink-mid);
  }

  .article-body p strong {
      color: var(--ink);
      font-weight: 700;
  }

  .article-body em {
      font-style: italic;
  }

  h2.section-head {
      /* font-family: 'Playfair Display', serif; */
      font-family: "Raleway", sans-serif;
      font-size: clamp(20px, 3vw, 30px);
      font-weight: 700;
      color: var(--ink);
      margin: 2.8rem 0 1rem;
      padding-bottom: 10px;
      border-bottom: 1px solid var(--rule);
      letter-spacing: -0.01em;
  }

  h3.sub-head {
      font-family: 'Playfair Display', serif;
      font-size: 20px;
      font-weight: 700;
      font-style: italic;
      color: var(--ink);
      margin: 2rem 0 0.8rem;
  }

  /* ── Pull quote ── */
  .pull-quote {
      margin: 2.5rem 0;
      padding: 28px 32px;
      background: var(--ink);
      border-radius: 4px;
      position: relative;
  }

  .pull-quote-1 em {
      font-weight: bold;
  }

  .pull-quote-1 .extranot_end {
      display: block;
      text-align: left;
      font-style: normal;
  }

  .pull-quote-1 .scnd_quote_part {
      font-style: normal;
  }

  .pull-quote::before {
      content: '\201C';
      font-family: 'Playfair Display', serif;
      font-size: 96px;
      color: #00bdff;
      position: absolute;
      top: -10px;
      left: 18px;
      line-height: 1;
      opacity: 1;
  }

  .pull-quote p {
      font-family: 'Playfair Display', serif;
      font-size: clamp(17px, 2.5vw, 22px) !important;
      font-style: italic;
      color: #F8F5EF !important;
      line-height: 1.6;
      padding-left: 48px;
      margin-bottom: 0 !important;
  }

  /* ── Research highlight block ── */
  .highlight-box {
      margin: 2.5rem 0;
      padding: 28px 32px;
      background: #ffffff;
      border: 1px solid #0f68d2;
      box-shadow: rgb(4 26 114 / 81%) 0px 3px 8px;
      border-left: 4px solid rgb(4 26 114);
      border-radius: 4px;
  }

  .highlight-box .box-label {
      font-family: 'DM Sans', sans-serif;
      font-size: 20px;
      font-weight: 700;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: rgb(4 26 114);
      margin-bottom: 10px;
  }

  .highlight-box h3 {
      font-family: 'Playfair Display', serif;
      font-size: 20px;
      font-weight: 700;
      color: var(--ink);
      margin-bottom: 12px;
  }

  .highlight-box p {
      font-size: 16px !important;
      color: var(--ink-mid) !important;
      margin-bottom: 0 !important;
  }

  .japanese_study_img {
      margin-right: 20px;
      margin-bottom: 25px;
      width: 260px;
      float: left;
  }

  .japanese_study_img img {

      border-radius: 9px;
  }

  /* ── Blue research block ── */
  .research-box {
      margin: 2.5rem 0;
      padding: 12px 32px 32px;
      background: #ffffff;
      border: 1px solid #C5D9EE;
      border-radius: 4px;
  }

  .research-box .box-label {
      font-family: 'DM Sans', sans-serif;
      font-size: 20px;
      font-weight: 700;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: rgb(4 26 114);
      margin-bottom: 10px;
  }

  .research-box h3 {
      font-family: 'Playfair Display', serif;
      font-size: 25px;
      font-weight: 700;
      color: var(--blue-text);
      margin-bottom: 12px;
      text-align: center;
  }

  .research-box p {
      font-size: 16px;
      color: #2A4A6A;
      margin-bottom: 0;
  }

  .research-box.fukushima-research-box .inner_box {
      border: 1px solid #0f68d2;
      padding: 20px;
      border-radius: 2px;
      margin-top: 15px;
  }

  .research-box.fukushima-research-box .inner_box .prostate_bld_flo {
      width: 200px;
      max-width: 100%;
      border-radius: 9px;
      float: left;
      overflow: hidden;
      margin-right: 20px;
  }

  .research-box.fukushima-research-box .inner_box .hlt_txt {
      font-size: 28px;
      font-weight: bold;
  }

  .nitric-oxide-diagram {
      background: #ffffff;
      padding: 10px;
      border-radius: 9px;
      overflow: hidden;
      border: 1px solid #0f68d2;
      margin-bottom: 25px;
  }

  .blood_flow_destro {
      width: 307px;
      max-width: 100%;
      border-radius: 9px;
      float: left;
      overflow: hidden;
      margin-right: 20px;
      margin-bottom: 25px;
  }


  /* ── Step list ── */
  .step-list {
      margin: 1.5rem 0 2rem;
      display: flex;
      flex-direction: column;
      gap: 16px;
  }

  .step-item {
      display: flex;
      gap: 16px;
      align-items: flex-start;
  }

  .step-num {
      width: 32px;
      height: 32px;
      border-radius: 50%;
      background: var(--accent);
      color: #fff;
      font-family: 'DM Sans', sans-serif;
      font-weight: 700;
      font-size: 13px;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      margin-top: 3px;
  }

  .step-text {
      font-size: 16px;
      color: var(--ink-mid);
      line-height: 1.65;
  }

  .step-text strong {
      color: var(--ink);
  }


  .already_tried {
      width: 290px;
      max-width: 100%;
      border-radius: 9px;
      float: left;
      overflow: hidden;
      margin-right: 20px;
      margin-bottom: 25px;

  }

  /* ── Treatment compare grid ── */
  .compare-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
      gap: 14px;
      margin: 2rem 0;
  }

  .compare-card {
      background: #fff;
      border: 1px solid var(--rule);
      border-radius: 4px;
      padding: 18px 16px;
  }

  .compare-card .compare-title {
      font-family: 'DM Sans', sans-serif;
      font-weight: 600;
      font-size: 13px;
      color: var(--ink);
      margin-bottom: 8px;
  }

  .compare-card .compare-verdict {
      display: inline-block;
      font-family: 'DM Sans', sans-serif;
      font-size: 10px;
      font-weight: 700;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      padding: 3px 8px;
      border-radius: 2px;
      background: #FFE8E8;
      color: #8B1A1A;
      margin-bottom: 8px;
  }

  .compare-card p {
      font-size: 13px !important;
      color: var(--ink-light) !important;
      margin-bottom: 0 !important;
      line-height: 1.5;
  }


  .pro-with-badge {
      width: 330px;
      max-width: 100%;
      border-radius: 9px;
      float: left;
      overflow: hidden;
      margin-right: 20px;
      margin-bottom: 0;
  }

  /* ── Ingredients block ── */
  .ingredients-block {
      margin: 2rem 0;
      background: var(--bg-warm);
      border: 1px solid #DDD3C0;
      border-radius: 6px;
      overflow: hidden;
  }

  .ingredients-header {
      background: var(--ink);
      padding: 16px 24px;
      display: flex;
      align-items: center;
      gap: 12px;
  }

  .ingredients-header h3 {
      font-family: 'Playfair Display', serif;
      font-size: 18px;
      font-weight: 700;
      color: #F8F5EF;
  }

  .ingredient-list {
      background: url(../images/ing-bg-desktop.png);
      background-attachment: fixed;
      background-repeat: no-repeat;
      background-position: center;
      background-size: cover;
      padding: 20px 24px;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
      gap: 12px;
  }

  .ingredient-item {
      display: flex;
      gap: 12px;
      align-items: flex-start;
      background: #fff;
      border-radius: 4px;
      padding: 12px 14px;
      border: 1px solid #E4D9C8;
  }

  .ingredient-icon {
      width: 80px;
      height: 80px;
      background: #ffffff;
      border: 1px solid #00adee;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      overflow: hidden;
  }

  .ingredient-icon svg {
      width: 14px;
      height: 14px;
      fill: #fff;
  }

  .ingredient-name {
      font-family: 'DM Sans', sans-serif;
      font-weight: 600;
      font-size: 13px;
      color: var(--ink);
  }

  .ingredient-desc {
      font-size: 13px;
      color: var(--ink-light);
      line-height: 1.4;
      margin-top: 2px;
      font-family: 'DM Sans', sans-serif;
  }

  /* ── Testimonials ── */
  .testimonial {
      margin: 2rem 0;
      padding: 24px 28px;
      background: #fff;
      border: 1px solid var(--rule);
      border-radius: 4px;
      border-left: 4px solid var(--gold);
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
  }

  .testimonial p {
      font-style: italic;
      font-size: 16px !important;
      color: var(--ink-mid) !important;
      margin-bottom: 12px !important;
  }

  .testo_pro {
      width: 100px;
  }

  .tsto_content {
      width: calc(100% - (100px + 10px));
  }

  .testo_pro img {
      border-radius: 50%;
  }

  .testimonial .attribution {
      font-family: 'DM Sans', sans-serif;
      font-size: 13px;
      font-weight: 600;
      color: var(--ink);
      font-style: normal;
  }

  .stars {
      color: var(--gold);
      font-size: 14px;
      letter-spacing: 2px;
      margin-bottom: 8px;
  }

  /* ----------- */

  .pro_pwdr {
      width: 276px;
      max-width: 100%;
      border-radius: 9px;
      float: left;
      overflow: hidden;
      margin-right: 20px;
      margin-bottom: 0;
  }

  /* -------------- */

  /* ── Timeline ── */
  .timeline_container {
      /* display: flex;
    flex-wrap: wrap;
    gap: 15px; */
  }

  .timeline-img {
      width: var(--timeline-img-size);
      max-width: 100%;
      border-radius: 9px;
      overflow: hidden;
      margin-bottom: 0;
      margin-left: 20px;
      float: right;
  }

  .timeline {
      /* width: calc(100% - (var(--timeline-img-size) + 15px)); */
      width: 100%;
      margin: 2rem 0;
      position: relative;
  }

  .timeline::before {
      content: '';
      position: absolute;
      left: 29px;
      top: 0;
      bottom: 0;
      width: 2px;
      background: linear-gradient(to bottom, var(--accent), #00adee);
  }

  .timeline-item {
      display: flex;
      gap: 20px;
      align-items: flex-start;
      margin-bottom: 24px;
      position: relative;
  }

  .timeline-dot {
      width: 60px;
      height: 60px;
      border-radius: 50%;
      background: var(--accent);
      color: #fff;
      font-family: 'DM Sans', sans-serif;
      font-size: 10px;
      font-weight: 700;
      text-align: center;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      line-height: 1.2;
      z-index: 1;
  }

  .timeline-content {
      background: #fff;
      border: 1px solid var(--rule);
      border-radius: 4px;
      padding: 16px 20px;
      flex: 1;
  }

  .timeline-content h4 {
      font-family: 'DM Sans', sans-serif;
      font-size: 13px;
      font-weight: 700;
      color: var(--ink);
      margin-bottom: 6px;
      text-transform: uppercase;
      letter-spacing: 0.08em;
  }

  .timeline-content p {
      font-size: 15px !important;
      color: var(--ink-mid) !important;
      margin-bottom: 0 !important;
      line-height: 1.55;
  }

  /* ── CTA Button ── */
  .cta-wrapper {
      margin: 2.5rem 0;
      text-align: center;
  }

  .cta-btn {
      display: inline-block;
      background: linear-gradient(-180deg, #70bc03, #00BD68);
      color: #fff;
      font-family: 'DM Sans', sans-serif;
      font-size: 14px;
      font-weight: 700;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      padding: 18px 44px;
      border-radius: 3px;
      text-decoration: none;
      border: none;
      cursor: pointer;
      transition: background 0.2s;
  }

  .cta-btn:hover {
      background: linear-gradient(-180deg, #66ac04, #66ac04);
      color: #ffffff;
  }

  .cta-sub {
      font-family: 'DM Sans', sans-serif;
      font-size: 12px;
      color: var(--ink-light);
      margin-top: 10px;
  }

  /* ------------------ */
  .pro_pwdr2 {
      width: 235px;
      max-width: 100%;
      border-radius: 9px;
      float: left;
      overflow: hidden;
      margin-right: 20px;
      margin-bottom: 0;
  }

  /* --------------------- */

  /* ── Guarantee badge ── */
  .guarantee-bar {
      margin: 2rem 0;
      display: flex;
      align-items: center;
      gap: 20px;
      background: var(--bg-warm);
      border: 1px solid #DDD3C0;
      border-radius: 4px;
      padding: 20px 24px;
  }

  .guarantee-icon {
      width: 52px;
      height: 52px;
      border-radius: 50%;
      background: var(--accent);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
  }

  .guarantee-icon svg {
      width: 26px;
      height: 26px;
      fill: #fff;
  }

  .guarantee-text h4 {
      font-family: 'DM Sans', sans-serif;
      font-size: 14px;
      font-weight: 700;
      color: var(--ink);
      margin-bottom: 4px;
  }

  .guarantee-text p {
      font-size: 14px !important;
      color: var(--ink-light) !important;
      margin-bottom: 0 !important;
  }

  /* ── Final CTA section ── */
  .final-cta {
      background: var(--ink);
      padding: 52px 32px;
      text-align: center;
      border-radius: 4px;
      margin: 3rem 0 0;
  }

  .final-cta h2 {
      font-family: 'Playfair Display', serif;
      font-size: clamp(22px, 3.5vw, 34px);
      font-weight: 700;
      color: #F8F5EF;
      margin-bottom: 16px;
      line-height: 1.25;
  }

  .final-cta p {
      font-size: 16px !important;
      color: rgba(248, 245, 239, 0.72) !important;
      max-width: 540px;
      margin: 0 auto 28px !important;
      line-height: 1.65;
  }

  .final-cta .cta-btn {
      background: linear-gradient(-180deg, #70bc03, #00BD68);
      cursor: pointer;
      box-shadow: rgba(0, 0, 0, 0.1) 0 2px 4px;
      border-radius: 5px;
      color: #ffffff;
      font-size: 20px;
      padding: 20px 52px;
      transition: all 0.5s ease-in-out;
  }

  .final-cta .cta-btn:hover {
      background: linear-gradient(-180deg, #66ac04, #66ac04);
  }

  .final-cta .cta-sub {
      color: rgba(248, 245, 239, 0.5);
      margin-top: 14px;
  }

  /* ── Author bio ── */
  .author-bio {
      margin: 0;
      padding: 24px 28px;
      border-top: 2px solid var(--ink);
      border-bottom: 1px solid var(--rule);
      display: flex;
      gap: 20px;
      align-items: flex-start;
  }

  .author-bio-avatar {
      width: 56px;
      height: 56px;
      border-radius: 50%;
      background: var(--bg-warm);
      border: 2px solid var(--rule);
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: 'Playfair Display', serif;
      font-size: 22px;
      font-weight: 700;
      color: var(--accent);
      flex-shrink: 0;
  }

  .author-bio-avatar img {
      border-radius: 50%;
  }

  .author-bio-text .name {
      font-family: 'DM Sans', sans-serif;
      font-size: 14px;
      font-weight: 700;
      color: var(--ink);
      margin-bottom: 4px;
  }

  .author-bio-text p {
      font-size: 14px !important;
      color: var(--ink-light) !important;
      margin-bottom: 0 !important;
      line-height: 1.55;
  }

  /* ── Footer ── */
  /* .footer {
      background: var(--ink);
      padding: 28px 24px;
      text-align: center;
      font-family: 'DM Sans', sans-serif;
      font-size: 11px;
      color: rgba(255, 255, 255, 0.38);
      line-height: 1.7;
  }

  .footer-logo {
      font-family: 'Playfair Display', serif;
      font-size: 18px;
      font-weight: 900;
      color: rgba(255, 255, 255, 0.6);
      margin-bottom: 12px;
  } */

  /* ── Divider ── */
  .rule-divider {
      border: none;
      border-top: 1px solid var(--rule);
      margin: 2.5rem 0;
  }

  .ornamental-divider {
      display: flex;
      align-items: center;
      gap: 16px;
      margin: 2.5rem 0;
      color: var(--rule);
      font-size: 18px;
      font-family: 'Playfair Display', serif;
  }

  .ornamental-divider::before,
  .ornamental-divider::after {
      content: '';
      flex: 1;
      border-top: 1px solid var(--rule);
  }

  /* ── Responsive ── */
  @media (max-width: 600px) {
      html {
          font-size: 16px;
      }

      .container {
          padding: 0 16px;
      }

      .byline {
          flex-direction: column;
          gap: 10px;
      }

      .compare-grid {
          grid-template-columns: 1fr;
      }

      .ingredient-list {
          grid-template-columns: 1fr;
        background: url(../images/ing-bg-mob.png);
      background-attachment: fixed;
      background-repeat: no-repeat;
      background-position: center;
      background-size: cover;
      }

      .guarantee-bar {
          flex-direction: column;
          text-align: center;
      }

      .author-bio {
          flex-direction: column;
      }

      .pull-quote {
          padding: 20px 20px 20px 24px;
          margin: 2rem 0;
      }

      .pull-quote p {
          padding-left: 32px;
      }
      .article-body p{
        margin-bottom: 1.2rem;
      }
      .article-header {
          padding: 29px 0 28px;
      }
      .article-headline {
        font-weight: 700;
      }
      .byline {
          flex-direction: row;
      }

      .byline-avatar {
        width: 75px;
        height: 75px;

      }
      .byline-meta{
        font-size: 12px;
      }

      .article-body {
          padding: 35px 0 60px;
      }

      .japanese_study_img,
      .blood_flow_destro {
          margin: 0 auto;
          float: none;
      }

      .japanese_study_img {
          margin-bottom: 25px;
      }

      .research-box {
          margin: 2rem 0;
          padding: 11px 12px;
      }
    
      .research-box h3 {
        font-size: 20px;
       }

      .research-box.fukushima-research-box .inner_box .prostate_bld_flo {
          float: none;
          margin: 0 auto;
          margin-bottom: 25px;
      }

      .research-box.fukushima-research-box .inner_box .hlt_txt {
          font-size: 20px;
      }

      .already_tried {
          width: 237px;
          float: none;
          margin: 0 auto;
          margin-bottom: 25px;
      }

      .pro-with-badge {
          width: 294px;
          float: none;
          margin: 0 auto;
          margin-bottom: 25px;
      }

      .ingredient-list {
          padding: 20px 5px;
      }

      .ingredient-icon {
          width: 68px;
          height: 68px;
      }

      .testimonial {
          flex-direction: column;
          text-align: center;
      }

      .testo_pro {
          margin: 0 auto;
      }

      .tsto_content {
          width: 100%;
      }

      .pro_pwdr,
      .pro_pwdr2 {
          float: none;
          margin: 0 auto;
          margin-bottom: 25px;
      }

      .timeline-img {
          width: 250px;
          float: none;
          margin: 0 auto;
          margin-bottom: 25px;
      }

      .final-cta {
          padding: 25px 12px;
      }

      .final-cta .cta-btn {
          padding: 10px 9px;
          letter-spacing: 0;
      }

      .author-bio {
          align-items: center;
          padding: 24px 12px;
      }
      .highlight-box .box-label, .research-box .box-label {
        font-size: 17px;
      }
      .highlight-box{
        margin: 2rem 0;
        padding: 20px 18px;
      }
    
      .masthead-tagline { font-size: 11px; }

  }

  /* ── Smooth scroll & animation ── */
  @media (prefers-reduced-motion: no-preference) {
      .article-body>* {
          opacity: 0;
          transform: translateY(16px);
          animation: fadeUp 0.6s ease forwards;
      }

      .article-body>*:nth-child(1) {
          animation-delay: 0.05s;
      }

      .article-body>*:nth-child(2) {
          animation-delay: 0.12s;
      }

      .article-body>*:nth-child(3) {
          animation-delay: 0.19s;
      }

      .article-body>*:nth-child(4) {
          animation-delay: 0.26s;
      }

      .article-body>*:nth-child(n+5) {
          animation-delay: 0.32s;
      }

      @keyframes fadeUp {
          to {
              opacity: 1;
              transform: translateY(0);
          }
      }
  }