/* Scoped styling hanya berlaku di dalam .rtn-ics */
.rtn-ics {
    --ink: #0f172a;
    --muted: #64748b;
    --bg: #f5f8fb;
    --card: #ffffff;
    --line: #e2e8f0;
  
    max-width: 1100px;
    margin: 0 auto;
    padding: 24px;
    color: var(--ink);
  }
  
  .rtn-ics__breadcrumbs{
    font-size: .92rem;
    color: var(--muted);
    margin: 6px 0 16px;
  }
  .rtn-ics__breadcrumbs a{ color: inherit; text-decoration: none; }
  .rtn-ics__breadcrumbs a:hover{ text-decoration: underline; }
  .rtn-ics__crumb-sep{ padding: 0 6px; }
  
  .rtn-ics__article{
    background: var(--card);
    border-radius: 14px;
    box-shadow: 0 10px 24px rgba(0,0,0,.06);
    padding: 28px;
  }
  
  .rtn-ics__h1{
    font-size: 2rem;
    line-height: 1.25;
    margin: 0 0 12px;
  }
  .rtn-ics__h2{
    font-size: 1.25rem;
    margin: 26px 0 12px;
  }
  .rtn-ics__h3{
    font-size: 1.08rem;
    margin: 0 0 10px;
  }
  
  .rtn-ics__article p{ line-height: 1.75; margin: 12px 0; }
  .rtn-ics__list{ margin: 0; padding-left: 18px; }
  .rtn-ics__ol{ margin: 0; padding-left: 18px; }
  
  /* Dua kolom yang benar benar sejajar */
  .rtn-ics__row{
    display: flex;
    gap: 24px;
    align-items: flex-start;
  }
  .rtn-ics__col{
    flex: 1 1 0;
    min-width: 0;
  }
  
  /* FAQ */
  .rtn-ics__faq{ margin-top: 8px; }
  .rtn-ics__faq-item{
    border: 1px solid var(--line);
    border-radius: 12px;
    margin: 10px 0;
    background: #fff;
    overflow: hidden;
  }
  .rtn-ics__faq-summary{
    cursor: pointer;
    list-style: none;
    padding: 14px 16px;
    font-weight: 600;
    position: relative;
  }
  .rtn-ics__faq-summary::-webkit-details-marker{ display: none; }
  .rtn-ics__faq-summary::after{
    content: "▾";
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%) rotate(0deg);
    transition: transform .2s ease;
  }
  .rtn-ics__faq-item[open] .rtn-ics__faq-summary::after{
    transform: translateY(-50%) rotate(180deg);
  }
  .rtn-ics__faq-content{ padding: 0 16px 14px 16px; color: #334155; }
  
  /* CTA */
  .rtn-ics__cta{
    margin-top: 24px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #f8fafc;
  }
  .rtn-ics__nav{ display: flex; gap: 12px; flex-wrap: wrap; margin-top: 12px; }
  .rtn-ics__btn{
    display: inline-block;
    padding: 10px 14px;
    border-radius: 10px;
    border: 1px solid var(--line);
    background: #fff;
    text-decoration: none;
    color: var(--ink);
  }
  .rtn-ics__btn:hover{ background: #f1f5f9; }
  
  /* Responsif */
  @media (max-width: 920px){
    .rtn-ics{ padding: 18px; }
    .rtn-ics__row{ flex-direction: column; }
  }