:root {
      --rs-red:    #d41e3d;
      --rs-navy:   #004e7d;
      --rs-dark:   #212934;
      --rs-gray:   #BCBEC0;
      --rs-lt-gray: #F5F5F5;
      --rs-yellow: #FFD400;
      --rs-white:  #ffffff;
      --rs-max:    1368px;
      --rs-transition: .35s;
    }

    .rs-section {
      font-family: 'Kanit', sans-serif;
      width: 100%;
      background: var(--rs-white);
    }

    /* ══════════════════════════════════════════════════════
       MAIN LAYOUT — full bleed section, inner max 1368px
       [red title cell 280px] [3 photo cards fill rest]
    ══════════════════════════════════════════════════════ */
    .rs-wrap {
      max-width: var(--rs-max);
      margin: 0 auto;
      display: grid;
      grid-template-columns: 280px 1fr;
      min-height: 220px;
    }

    /* ── LEFT: Red title cell ─────────────────────────── */
    .rs-left {
      display: flex;
      flex-direction: column;
      justify-content: center;
      padding: 30px 32px 30px 24px;
      background: var(--rs-red);
      border-top: 8px solid var(--rs-yellow);
      gap: 18px;
    }

    .rs-title {
      font-family: 'Kanit', sans-serif;
      font-size: clamp(1.8rem, 2.3vw, 2.7rem);
      font-weight: 900;
      text-transform: uppercase;
      color: var(--rs-white);
      line-height: 1;
    }
    .rs-title sup {
      font-size: 0.38em;
      vertical-align: super;
      font-weight: 700;
    }

    /* White rule under title */
    .rs-rule {
      width: 100%;
      height: 2px;
      background: rgba(255,255,255,0.5);
      margin: 10px 0 8px;
    }

    .rs-subtitle {
      font-family: 'Kanit', sans-serif;
      font-size: 13px;
      font-weight: 600;
      font-style: italic;
      color: var(--rs-yellow);
      margin-top: 8px;
    }

    /* ── Bullet list ──────────────────────────────────── */
    .rs-bullets {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .rs-bullets li {
      display: flex;
      align-items: center;
      gap: 16px;
    }

    .bullet-icon {
      /* width: 20px; */
      /* height: 20px; */
      flex-shrink: 0;
      /* filter: brightness(0) invert(1); */
      /* opacity: 0.85; */
    }
    .bullet-icon img {
      width: 100%;
      height: 100%;
      object-fit: contain;
      display: block;
    }

    .bullet-text {
      font-family: 'Kanit', sans-serif;
      font-size: 13px;
      font-weight: 400;
      color: rgba(255,255,255,0.85);
      line-height: 1.3;
    }

    /* Clickable keyword — white, underlined, subtle */
    .bullet-link {
      font-weight: 700;
      color: #fff;
      text-decoration: underline;
      text-decoration-color: rgba(255, 255, 255, 0.5);
      text-underline-offset: 2px;
      cursor: pointer;
      background: none;
      border: none;
      padding: 0;
      font-family: inherit;
      font-size: inherit;
      transition: color 0.35s;
    }
    .bullet-link:hover {
      text-decoration:none;
      color: var(--rs-yellow);
    }

    /* ── RIGHT: 3 photo cards ─────────────────────────── */
    .rs-cards-mobile-header {display: none}

    .rs-cards {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
    }

    .cat-card {
      position: relative;
      overflow: hidden;
      border-left: 1px solid var(--rs-lt-gray);
    }
    .cat-card a {
      display: block;
      width: 100%;
      height: 100%;
      text-decoration: none;
    }
    .cat-card img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: transform 0.35s ease;
    }
    .cat-card:hover img { transform: scale(1.05); }

    /* Label at bottom — red bg, yellow bottom accent */
    .cat-label {
      position: absolute;
      bottom: 0; left: 0; right: 0;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 12px;
      background: #d41e3cde;
      border-bottom: 3px solid var(--rs-yellow); 
      
      transition: background 0.2s;
    }
    .cat-card:hover .cat-label { background: #b5182f; }

    .cat-label-text {
      font-family: 'Kanit', sans-serif;
      font-size: 1rem;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: 0.07em;
      color: #fff;
    }

    .cat-shop-badge {
      font-family: 'Kanit', sans-serif;
      font-size: 10px;
      font-weight: 700;
      color: var(--rs-yellow);
      letter-spacing: 0.06em;
      text-transform: uppercase;
      opacity: 0;
      transform: translateX(-4px);
      transition: opacity 0.18s, transform 0.18s;
    }
    .cat-card:hover .cat-shop-badge { opacity: 1; transform: translateX(0); }

    /* ══════════════════════════════════════════════════════
       MODAL
    ══════════════════════════════════════════════════════ */
    .modal-overlay {
      position: fixed; inset: 0;
      background: rgba(33,41,52,0.72);
      backdrop-filter: blur(4px);
      z-index: 9000;
      display: flex; align-items: center; justify-content: center;
      opacity: 0; pointer-events: none;
      transition: opacity 0.25s ease;
    }
    .modal-overlay.open { opacity: 1; pointer-events: all; }

    .modal {
      background: #fff; border-radius: 12px;
      width: min(480px, 94vw); overflow: hidden;
      position: relative;
      transform: translateY(20px) scale(0.97);
      transition: transform 0.28s cubic-bezier(0.34,1.56,0.64,1);
      box-shadow: 0 24px 64px rgba(0,0,0,0.28);
    }
    .modal-overlay.open .modal { transform: translateY(0) scale(1); }

    .modal-close {
      position: absolute; top: 14px; right: 16px;
      background: none; border: none; font-size: 22px;
      color: var(--rs-gray); cursor: pointer; line-height: 1; z-index: 10;
      transition: color 0.15s;
    }
    .modal-close:hover { color: var(--rs-dark); }

    .modal-header { display: flex; align-items: center; gap: 14px; padding: 24px 24px 16px; }
    .modal-header img { width: 40px; height: 40px; object-fit: contain; flex-shrink: 0; }
    .modal-header-title {
      font-family: 'Kanit', sans-serif; font-size: 1.8rem; font-weight: 900;
      text-transform: uppercase; color: var(--rs-dark);
    }

    .modal-media { width: 100%; aspect-ratio: 16/10; background: #111; overflow: hidden; }
    .modal-media img, .modal-media video { width: 100%; height: 100%; object-fit: cover; }

    .modal-body {
      padding: 16px 24px 8px; font-family: 'Kanit', sans-serif;
      font-size: 14px; color: #444; line-height: 1.6; text-align: center;
    }

    .modal-btn {
      display: block; margin: 12px 24px 24px;
      background: var(--rs-red); color: #fff; text-align: center;
      font-family: 'Kanit', sans-serif; font-size: 14px; font-weight: 700;
      letter-spacing: 0.06em; text-transform: uppercase;
      padding: 13px; border-radius: 6px; border: none; cursor: pointer;
      text-decoration: none; transition: background 0.18s, transform 0.15s;
    }
    .modal-btn:hover { background: #b5182f; transform: translateY(-1px); }

    @media (max-width: 860px) {
     .cat-label-text {font-size: .725rem;}
     .cat-shop-badge {display:none;} 
    }

    /* ══════════════════════════════════════════════════════
       MOBILE ≤ 680px
    ══════════════════════════════════════════════════════ */
    @media (max-width: 680px) {
      .rs-wrap { grid-template-columns: 1fr; }

      .rs-left {
        border-right: none;
        border-bottom: none;
        padding: 22px 20px;
      }

      .rs-cards-mobile-header {display: block; text-align: left; margin-top:24px;}
      .top-cat-header {font-size: 26px; font-weight: 500;}
      .rs-cards { grid-template-columns: repeat(3, 1fr); min-height: 140px; margin-top: 8px;}
      .cat-card { border-left: none; border-top: none; }
      .cat-card + .cat-card { border-left: 1px solid rgba(255,255,255,0.2); }
    }