*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  :root {
    --c-bg: #ffffff;
    --c-bg2: #f5f4f1;
    --c-bg3: #eeede9;
    --c-border: rgba(0,0,0,0.10);
    --c-border2: rgba(0,0,0,0.18);
    --c-text: #1a1a18;
    --c-text2: #5a5955;
    --c-text3: #999890;
    --radius: 8px;
    --radius-lg: 12px;
  }
  body { background: var(--c-bg); font-family: 'DM Sans', 'Trebuchet MS', sans-serif; color: var(--c-text); }

  .wrap { max-width: 860px; margin: 0 auto; padding: 2rem 1.5rem 3rem; }

  /* HERO */
  .hero { display: flex; align-items: center; gap: 1.75rem; padding: 1.5rem; background: var(--c-bg2); border-radius: var(--radius-lg); margin-bottom: 1.5rem; border: 0.5px solid var(--c-border); }
  .dial-wrap { position: relative; width: 120px; height: 120px; flex-shrink: 0; }
  .dial-wrap canvas { width: 120px; height: 120px; }
  .dial-center { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); text-align: center; }
  .dial-num { font-size: 30px; font-weight: 500; color: var(--c-text); line-height: 1; }
  .dial-of { font-size: 11px; color: var(--c-text3); margin-top: 1px; }
  .hero-meta { flex: 1; min-width: 0; }
  .hero-label { font-size: 22px; font-weight: 500; color: var(--c-text); margin-bottom: 6px; }
  .hero-desc { font-size: 13px; color: var(--c-text2); line-height: 1.6; margin-bottom: 10px; }
  .hero-date { font-size: 11px; color: var(--c-text3); }

  /* TABS */
  .tabs { display: flex; gap: 2px; border-bottom: 0.5px solid var(--c-border); margin-bottom: 1.25rem; }
  .tab { padding: 8px 14px; font-size: 13px; cursor: pointer; border: none; background: none; color: var(--c-text2); border-bottom: 2px solid transparent; margin-bottom: -0.5px; font-family: inherit; }
  .tab:hover { color: var(--c-text); }
  .tab.on { color: var(--c-text); border-bottom-color: var(--c-text); font-weight: 500; }
  .sec { display: none; }
  .sec.on { display: block; }

  /* BREAKDOWN */
  .cards3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 1.5rem; }
  .mcard { background: var(--c-bg2); border-radius: var(--radius); padding: 1rem; border: 0.5px solid var(--c-border); }
  .mcard-lbl { font-size: 11px; color: var(--c-text3); margin-bottom: 4px; }
  .mcard-val { font-size: 22px; font-weight: 500; color: var(--c-text); }
  .mcard-sub { font-size: 11px; color: var(--c-text2); margin-top: 2px; }
  .factor-title { font-size: 13px; font-weight: 500; color: var(--c-text); margin-bottom: 10px; }
  .frow { display: flex; align-items: center; gap: 10px; margin: 7px 0; }
  .flabel { width: 200px; font-size: 12px; color: var(--c-text2); flex-shrink: 0; }
  .fbar-wrap { flex: 1; height: 7px; background: var(--c-bg3); border-radius: 4px; overflow: hidden; }
  .fbar { height: 100%; border-radius: 4px; }
  .fpct { font-size: 12px; color: var(--c-text3); width: 30px; text-align: right; }
  .note-box { background: var(--c-bg2); border-radius: var(--radius); padding: 0.85rem 1rem; font-size: 11px; color: var(--c-text3); line-height: 1.75; margin-top: 1.25rem; border: 0.5px solid var(--c-border); }
  .note-box strong { color: var(--c-text2); font-weight: 500; }

  /* BY MODEL */
  .col-hdr { font-size: 11px; color: var(--c-text3); display: grid; grid-template-columns: 1fr 58px 1fr 64px; gap: 8px; padding: 0 12px 6px; }
  .gpu-list { display: flex; flex-direction: column; gap: 6px; }
  .gpu-card { background: var(--c-bg); border: 0.5px solid var(--c-border); border-radius: var(--radius); overflow: hidden; }
  .gpu-card:hover { border-color: var(--c-border2); }
  .gpu-card.expanded { border-color: var(--c-border2); }
  .gpu-row { padding: 10px 12px; display: grid; grid-template-columns: 1fr 58px 1fr 64px; align-items: center; gap: 8px; cursor: pointer; }
  .gpu-card:hover .gpu-row { background: var(--c-bg2); }
  .gname { font-size: 13px; font-weight: 500; color: var(--c-text); }
  .gwholesale { font-size: 11px; color: var(--c-text2); margin-top: 2px; }
  .gbadge { font-size: 12px; font-weight: 500; padding: 3px 8px; border-radius: var(--radius); text-align: center; display: inline-block; }
  .gbar-wrap { height: 5px; background: var(--c-bg3); border-radius: 3px; overflow: hidden; }
  .gbar { height: 100%; border-radius: 3px; }
  .gpill { font-size: 11px; padding: 2px 8px; border-radius: 20px; text-align: center; white-space: nowrap; display: inline-block; }
  .expand-detail { display: none; padding: 0 12px 12px; border-top: 0.5px solid var(--c-border); }
  .price-intel-label { font-size: 10px; text-transform: uppercase; letter-spacing: .05em; color: var(--c-text3); margin: 10px 0 6px; }
  .price-grid4 { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 6px; margin-bottom: 8px; }
  .pfact { background: var(--c-bg2); border-radius: var(--radius); padding: 8px 10px; }
  .pfact-lbl { font-size: 10px; color: var(--c-text3); margin-bottom: 3px; }
  .pfact-val { font-size: 13px; font-weight: 500; color: var(--c-text); }
  .pfact-sub { font-size: 10px; color: var(--c-text2); margin-top: 2px; }
  .detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-top: 6px; }
  .dfactor { background: var(--c-bg2); border-radius: var(--radius); padding: 8px 10px; }
  .dfactor-lbl { font-size: 10px; color: var(--c-text3); margin-bottom: 3px; }
  .dfactor-val { font-size: 18px; font-weight: 500; color: var(--c-text); }
  .dfactor-sub { font-size: 10px; color: var(--c-text2); margin-top: 1px; }
  .context-box { font-size: 12px; color: var(--c-text2); line-height: 1.6; margin-top: 8px; padding: 8px 10px; background: var(--c-bg2); border-radius: var(--radius); border-left: 2px solid var(--c-border2); }
  .card-watermark { font-size: 10px; color: var(--c-text3); margin-top: 8px; padding-top: 6px; border-top: 0.5px solid var(--c-border); }
  .divider { font-size: 11px; font-weight: 500; color: var(--c-text3); padding: 8px 0 4px; letter-spacing: 0.04em; text-transform: uppercase; }
  .fine-print { font-size: 11px; color: var(--c-text3); line-height: 1.75; margin-top: 1.25rem; padding-top: 0.85rem; border-top: 0.5px solid var(--c-border); }

  /* METHODOLOGY */
  .method-p { font-size: 13px; color: var(--c-text2); line-height: 1.7; margin-bottom: 0.85rem; }
  .tier-row { display: flex; align-items: flex-start; gap: 12px; padding: 10px 0; border-bottom: 0.5px solid var(--c-border); }
  .tier-row:last-of-type { border-bottom: none; }
  .tier-badge { font-size: 12px; font-weight: 500; padding: 3px 10px; border-radius: var(--radius); min-width: 52px; text-align: center; flex-shrink: 0; }
  .tier-title { font-size: 13px; font-weight: 500; color: var(--c-text); }
  .tier-desc { font-size: 12px; color: var(--c-text2); margin-top: 2px; }

  /* FOOTER */
  .report-footer { display: flex; align-items: center; justify-content: space-between; margin-top: 2rem; padding-top: 1.25rem; border-top: 0.5px solid var(--c-border); }
  .footer-placeholder { display: flex; align-items: center; height: 24px; padding: 0 12px; border: 0.5px dashed var(--c-border2); border-radius: var(--radius); font-size: 11px; color: var(--c-text3); }
  .footer-right { display: flex; align-items: center; gap: 7px; }
  .powered-by { font-size: 10px; color: var(--c-text3); white-space: nowrap; }
  .cm-logo { height: 20px; width: auto; display: block; opacity: 0.9; }

  @media (max-width: 600px) {
    .cards3 { grid-template-columns: 1fr; }
    .hero { flex-direction: column; text-align: center; }
    .col-hdr, .gpu-row { grid-template-columns: 1fr 50px; }
    .col-hdr span:nth-child(3), .col-hdr span:nth-child(4) { display: none; }
    .gpu-row > div:nth-child(3), .gpu-row > div:nth-child(4) { display: none; }
    .price-grid4 { grid-template-columns: 1fr 1fr; }
    .detail-grid { grid-template-columns: 1fr 1fr; }
    .frow .flabel { width: 140px; font-size: 11px; }
  }