.twg {
      --twg-ink: #171717;
      --twg-muted: #575757;
      --twg-brand: #b20b16;
      --twg-brand-dark: #7c0009;
      --twg-accent: #c91520;
      --twg-accent-soft: #fff2f2;
      --twg-paper: #ffffff;
      --twg-surface: #ffffff;
      --twg-border: #d4d4d4;
      --twg-shadow: 0 12px 26px rgba(0, 0, 0, .10);
      --twg-radius: 14px;
    }

    .twg *,
    .twg *::before,
    .twg *::after {
      box-sizing: border-box;
    }

    .twg {
      color: var(--twg-ink);
      font-family: Arial, Helvetica, sans-serif;
      line-height: 1.58;
      background: var(--twg-surface);
      max-width: 1240px;
      margin: 0 auto;
      padding: 24px 20px 56px;
    }

    .twg a {
      color: var(--twg-brand-dark);
      text-decoration-thickness: 1px;
      text-underline-offset: 2px;
    }

    .twg a:hover,
    .twg a:focus {
      color: var(--twg-brand);
    }

    .twg-hero {
      overflow: hidden;
      position: relative;
      padding: clamp(32px, 7vw, 76px);
      border-radius: 20px;
      color: #fff;
      border-top: 7px solid var(--twg-brand);
      background: linear-gradient(125deg, #0c0c0c 0%, #202020 100%);
      box-shadow: var(--twg-shadow);
    }

    .twg-hero::before {
      content: "";
      position: absolute;
      inset: 0 auto 0 0;
      width: 8px;
      background: var(--twg-brand);
      pointer-events: none;
    }

    .twg-hero::after {
      content: "";
      position: absolute;
      right: -100px;
      bottom: -110px;
      width: 360px;
      height: 360px;
      border: 44px solid rgba(201, 21, 32, .24);
      border-radius: 50%;
      pointer-events: none;
    }

    .twg-hero-content {
      position: relative;
      z-index: 1;
      max-width: 790px;
    }

    .twg-eyebrow,
    .twg-kicker {
      margin: 0 0 9px;
      color: var(--twg-accent);
      font-size: .78rem;
      font-weight: 800;
      letter-spacing: .09em;
      text-transform: uppercase;
    }

    .twg-hero h1 {
      max-width: 820px;
      margin: 0;
      color: #fff;
      font-size: clamp(2.05rem, 5vw, 4rem);
      line-height: 1.05;
      letter-spacing: -.035em;
    }

    .twg-hero p {
      max-width: 760px;
      margin: 20px 0 0;
      color: rgba(255,255,255,.93);
      font-size: clamp(1rem, 2vw, 1.2rem);
    }

    .twg-hero-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 9px 15px;
      margin-top: 25px;
      color: rgba(255,255,255,.85);
      font-size: .92rem;
    }

    .twg-hero-meta span {
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    .twg-topnav {
      display: flex;
      flex-wrap: wrap;
      gap: 9px;
      margin: 22px 0;
    }

    .twg-topnav a {
      padding: 8px 12px;
      border: 1px solid var(--twg-border);
      border-radius: 999px;
      background: var(--twg-paper);
      color: var(--twg-ink);
      font-size: .88rem;
      font-weight: 700;
      text-decoration: none;
    }

    .twg-topnav a:hover,
    .twg-topnav a:focus {
      border-color: var(--twg-brand);
      color: var(--twg-brand-dark);
    }

    .twg-intro-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr);
      gap: 22px;
      margin: 22px 0 36px;
    }

    .twg-panel {
      padding: 25px;
      border: 1px solid var(--twg-border);
      border-radius: var(--twg-radius);
      background: var(--twg-paper);
      box-shadow: 0 4px 14px rgba(0, 0, 0, .055);
    }

    .twg-panel h2 {
      margin: 0 0 10px;
      font-size: 1.35rem;
      line-height: 1.2;
    }

    .twg-panel p {
      margin: 0;
    }

    .twg-steps {
      margin: 15px 0 0;
      padding-left: 1.25rem;
    }

    .twg-steps li + li {
      margin-top: 8px;
    }

    .twg-fitment-note {
      border-color: #e5a0a5;
      background: var(--twg-accent-soft);
    }

    .twg-fitment-note strong {
      color: var(--twg-brand-dark);
    }

    .twg-search-wrap {
      position: sticky;
      top: 10px;
      z-index: 4;
      display: grid;
      gap: 9px;
      margin: 0 0 28px;
      padding: 16px;
      border: 1px solid var(--twg-border);
      border-radius: var(--twg-radius);
      background: rgba(255,255,255,.97);
      box-shadow: 0 8px 20px rgba(0, 0, 0, .10);
    }

    .twg-search-wrap label {
      font-size: .92rem;
      font-weight: 800;
    }

    .twg-search-row {
      display: flex;
      gap: 10px;
      align-items: center;
    }

    .twg-search-row input {
      width: 100%;
      min-height: 46px;
      padding: 10px 13px;
      border: 1px solid #ababab;
      border-radius: 8px;
      color: var(--twg-ink);
      font: inherit;
    }

    .twg-search-row input:focus {
      outline: 3px solid rgba(178, 11, 22, .22);
      border-color: var(--twg-brand);
    }

    .twg-search-status {
      color: var(--twg-muted);
      font-size: .88rem;
    }

    .twg-section {
      margin: 50px 0 0;
      scroll-margin-top: 95px;
    }

    .twg-section-header {
      margin: 0 0 18px;
    }

    .twg-section-header .twg-kicker {
      color: var(--twg-brand);
    }

    .twg-section-header h2 {
      margin: 0;
      font-size: clamp(1.6rem, 3vw, 2.25rem);
      line-height: 1.15;
      letter-spacing: -.02em;
    }

    .twg-section-header p:last-child {
      max-width: 800px;
      margin: 9px 0 0;
      color: var(--twg-muted);
    }

    .twg-entries {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 16px;
    }

    .twg-entry {
      padding: 22px;
      border: 1px solid var(--twg-border);
      border-radius: 12px;
      background: var(--twg-paper);
      box-shadow: 0 4px 14px rgba(0, 0, 0, .055);
      scroll-margin-top: 95px;
    }

    .twg-entry[hidden],
    .twg-section[hidden] {
      display: none !important;
    }

    .twg-entry h3 {
      margin: 0;
      color: var(--twg-brand-dark);
      font-size: 1.2rem;
      line-height: 1.25;
    }

    .twg-entry p {
      margin: 12px 0 0;
    }

    .twg-aliases {
      color: var(--twg-muted);
      font-size: .9rem;
    }

    .twg-aliases span {
      color: var(--twg-ink);
      font-weight: 800;
    }

    .twg-why {
      padding: 11px 12px;
      border-left: 4px solid var(--twg-accent);
      border-radius: 0 7px 7px 0;
      background: #fff5f5;
      font-size: .94rem;
    }

    .twg-related {
      color: var(--twg-muted);
      font-size: .9rem;
    }

    .twg-related strong {
      color: var(--twg-ink);
    }

    .twg-no-results {
      display: none;
      margin-top: 18px;
      padding: 22px;
      border: 1px dashed #ababab;
      border-radius: var(--twg-radius);
      background: var(--twg-paper);
      color: var(--twg-muted);
      text-align: center;
    }

    .twg-no-results.is-visible {
      display: block;
    }

    .twg-cta {
      margin: 50px 0 0;
      padding: clamp(25px, 5vw, 44px);
      border-radius: 18px;
      color: #fff;
      background: #171717;
      border-top: 5px solid var(--twg-brand);
      box-shadow: var(--twg-shadow);
    }

    .twg-cta h2 {
      margin: 0;
      color: #fff;
      font-size: clamp(1.45rem, 3vw, 2rem);
    }

    .twg-cta p {
      max-width: 770px;
      margin: 10px 0 0;
      color: rgba(255,255,255,.84);
    }

    .twg-cta a {
      display: inline-block;
      margin-top: 19px;
      padding: 11px 16px;
      border-radius: 8px;
      background: var(--twg-accent);
      color: #ffffff;
      font-weight: 800;
      text-decoration: none;
    }

    .twg-cta a:hover,
    .twg-cta a:focus {
      background: #df2630;
      color: #ffffff;
    }

    .twg-editorial-note {
      margin: 24px 0 0;
      color: var(--twg-muted);
      font-size: .91rem;
    }

    @media (max-width: 850px) {
      .twg-intro-grid,
      .twg-entries {
        grid-template-columns: 1fr;
      }
      .twg-search-wrap {
        position: static;
      }
    }

    .twg [id] {
      scroll-margin-top: 90px;
    }

    @media print {
      .twg {
        max-width: none;
        padding: 0;
      }
      .twg-hero,
      .twg-cta {
        color: #000;
        background: #fff;
        box-shadow: none;
        border: 1px solid #000;
      }
      .twg-hero h1,
      .twg-cta h2,
      .twg-hero p,
      .twg-cta p {
        color: #000;
      }
      .twg-topnav,
      .twg-search-wrap {
        display: none;
      }
      .twg-entry {
        break-inside: avoid;
        box-shadow: none;
      }
    }