/* ============ HERO ============ */
  .pc-hero { padding: 80px 0 80px; background: var(--gradient-deep); color: #fff; position: relative; overflow: hidden; }
  .pc-hero::before {
    content: ""; position: absolute; inset: 0;
    background: radial-gradient(circle at 80% 35%, rgba(97,206,112,0.10), transparent 55%);
    pointer-events: none;
  }
  .pc-hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 64px; align-items: center; position: relative; z-index: 1; }
  .pc-hero h1 { font-family: var(--font-display); font-weight: 600; font-size: 60px; letter-spacing: -0.025em; line-height: 1.04; color: #fff; margin: 18px 0 22px; }
  .pc-hero h1 em { font-style: normal; color: var(--green-100); }
  .pc-hero p.sub { color: rgba(255,255,255,0.75); font-size: 19px; line-height: 1.55; margin-bottom: 14px; max-width: 540px; }
  .pc-hero p.support { color: rgba(255,255,255,0.55); font-size: 15px; line-height: 1.55; max-width: 520px; margin-bottom: 30px; display: flex; align-items: center; gap: 10px; }
  .pc-hero p.support::before { content: ""; display: block; width: 18px; height: 1px; background: rgba(255,255,255,0.35); flex-shrink: 0; }

  /* ============ Phone field-tech mock ============ */
  .field-stage { position: relative; display: flex; justify-content: center; align-items: center; padding: 20px 0; }
  .field-bg {
    position: absolute; inset: 0; border-radius: 24px;
    background:
      radial-gradient(ellipse at 30% 20%, rgba(97,206,112,0.18), transparent 50%),
      linear-gradient(135deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
    border: 1px solid rgba(255,255,255,0.08);
  }
  .field-tag {
    position: absolute; top: 28px; right: 28px;
    font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
    color: rgba(255,255,255,0.55); display: flex; align-items: center; gap: 8px;
  }
  .field-tag .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green-100); box-shadow: 0 0 0 4px rgba(97,206,112,0.18); }
  .phone-frame {
    width: 308px; background: #1B2026; border-radius: 38px; padding: 12px;
    box-shadow: 0 50px 120px -30px rgba(0,0,0,0.65), inset 0 0 0 1px rgba(255,255,255,0.05);
    position: relative; z-index: 1;
  }
  .phone-screen { background: #FAFBFC; border-radius: 28px; overflow: hidden; }
  .ph-status { display: flex; justify-content: space-between; align-items: center; padding: 12px 22px 6px; font-family: var(--font-mono); font-size: 11px; color: var(--anthracite-100); font-weight: 600; }
  .ph-header { padding: 6px 18px 14px; border-bottom: 1px solid var(--color-border); }
  .ph-header .breadcrumb { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.08em; color: var(--color-text-subtle); text-transform: uppercase; }
  .ph-header .title { font-family: var(--font-display); font-weight: 600; font-size: 17px; color: var(--anthracite-100); margin-top: 4px; letter-spacing: -0.01em; }
  .ph-header .meta { font-size: 11px; color: var(--color-text-muted); margin-top: 4px; display: flex; gap: 10px; }
  .ph-header .meta span { display: inline-flex; align-items: center; gap: 4px; }

  .ph-checklist { padding: 14px 18px; display: flex; flex-direction: column; gap: 10px; }
  .ph-c { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border: 1px solid var(--color-border); border-radius: 10px; background: #fff; }
  .ph-c .ck { width: 18px; height: 18px; border-radius: 5px; border: 1.5px solid var(--color-border-strong); flex-shrink: 0; display: flex; align-items: center; justify-content: center; }
  .ph-c.done { background: var(--color-success-soft); border-color: rgba(63,174,82,0.3); }
  .ph-c.done .ck { background: var(--green-100); border-color: var(--green-100); color: #fff; }
  .ph-c.done .ck svg { width: 11px; height: 11px; stroke: currentColor; fill: none; stroke-width: 3; }
  .ph-c .lbl { flex: 1; font-size: 12.5px; font-weight: 500; color: var(--anthracite-90); }
  .ph-c .lbl .id { font-family: var(--font-mono); font-size: 9px; color: var(--color-text-subtle); display: block; margin-top: 2px; letter-spacing: 0.06em; }
  .ph-c .pin { padding: 2px 7px; border-radius: 999px; font-size: 9px; font-weight: 700; font-family: var(--font-mono); letter-spacing: 0.06em; }
  .ph-c .pin.ok { background: var(--color-success-soft); color: #2C7C3E; }
  .ph-c .pin.act { background: var(--color-warning-soft); color: #8A6518; }
  .ph-c .pin.flag { background: var(--color-danger-soft); color: #9C2F2F; }

  .ph-finding { margin: 4px 18px 16px; padding: 12px; border-radius: 10px; background: var(--anthracite-100); color: #fff; }
  .ph-finding .ft { font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,0.55); }
  .ph-finding .ftt { font-family: var(--font-display); font-weight: 600; font-size: 13px; margin-top: 4px; }
  .ph-finding .ev { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 5px; margin-top: 10px; }
  .ph-finding .ev div { aspect-ratio: 1; border-radius: 6px; background-color: #2a2a2a; background-size: cover; background-position: center; }
  .ph-finding .ev div:nth-child(1) { background-image: url('../assets/inspection-photos/pest-droppings-kitchen.webp'); }
  .ph-finding .ev div:nth-child(2) { background-image: url('../assets/inspection-photos/pest-chewed-cable.webp'); }
  .ph-finding .ev div:nth-child(3) { background-image: url('../assets/inspection-photos/pest-skirting-insect.webp'); }
  .ph-finding .ftnote { margin-top: 10px; font-size: 11px; color: rgba(255,255,255,0.7); line-height: 1.45; }

  .ph-foot { display: flex; align-items: center; gap: 10px; padding: 12px 18px 16px; border-top: 1px solid var(--color-border); background: #fff; }
  .ph-foot .bar { flex: 1; height: 5px; background: var(--off-white-100); border-radius: 3px; overflow: hidden; }
  .ph-foot .bar .fl { width: 78%; height: 100%; background: var(--green-100); }
  .ph-foot .pct { font-family: var(--font-mono); font-size: 11px; color: var(--anthracite-100); font-weight: 700; }

  /* Floating GPS / signal cards beside the phone */
  .field-card { position: absolute; background: #fff; border-radius: 12px; padding: 10px 12px; box-shadow: 0 18px 36px rgba(0,0,0,0.32); z-index: 2; }
  .field-card .lab { font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-text-subtle); }
  .field-card .val { font-family: var(--font-display); font-weight: 600; font-size: 14px; color: var(--anthracite-100); margin-top: 2px; letter-spacing: -0.005em; display: flex; align-items: center; gap: 6px; }
  .field-card .val .pulse { width: 6px; height: 6px; border-radius: 50%; background: var(--green-100); box-shadow: 0 0 0 4px rgba(97,206,112,0.2); }
  .fc-gps { left: 8%; top: 14%; }
  .fc-sync { right: 4%; top: 30%; }
  .fc-sig { left: 6%; bottom: 16%; }

  /* ============ Section base ============ */
  .pc-section { padding: 96px 0; }
  .pc-section h2 { font-family: var(--font-display); font-weight: 600; font-size: 40px; letter-spacing: -0.02em; line-height: 1.1; margin: 16px 0; max-width: 780px; }
  .pc-section .lead { font-size: 19px; color: var(--color-text-muted); line-height: 1.55; max-width: 720px; margin-bottom: 48px; }
  .pc-section.alt { background: var(--off-white-60); }
  .pc-section.dark { background: var(--anthracite-100); color: #fff; }
  .pc-section.dark h2 { color: #fff; }
  .pc-section.dark .lead { color: rgba(255,255,255,0.72); }

  /* ============ Problem ============ */
  .prob-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .prob-card { padding: 32px; background: #fff; border: 1px solid var(--color-border); border-radius: 16px; }
  .prob-card .num { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.12em; color: var(--color-text-subtle); text-transform: uppercase; }
  .prob-card .ic { width: 44px; height: 44px; border-radius: 10px; background: rgba(217, 90, 80, 0.10); color: #C04032; display: flex; align-items: center; justify-content: center; margin: 16px 0 18px; }
  .prob-card .ic svg { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }
  .prob-card h4 { font-family: var(--font-display); font-weight: 600; font-size: 20px; margin-bottom: 8px; letter-spacing: -0.01em; }
  .prob-card p { font-size: 16px; color: var(--color-text-muted); line-height: 1.55; }

  /* ============ Solution ============ */
  .sol-grid { display: grid; grid-template-columns: 0.85fr 1.1fr; gap: 64px; align-items: center; }
  .feat-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 4px; }
  .feat-list li { display: flex; align-items: flex-start; gap: 16px; padding: 18px 0; border-top: 1px solid var(--color-border); }
  .feat-list li:last-child { border-bottom: 1px solid var(--color-border); }
  .feat-list .check { flex-shrink: 0; width: 28px; height: 28px; border-radius: 8px; background: var(--green-20); color: #1E7A2B; display: flex; align-items: center; justify-content: center; }
  .feat-list .check svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
  .feat-list .ft { font-family: var(--font-display); font-weight: 600; font-size: 17px; color: var(--color-text); letter-spacing: -0.005em; }
  .feat-list .fd { font-size: 14px; color: var(--color-text-muted); margin-top: 2px; line-height: 1.5; }

  /* Site map / route visual */
  .route-board { background: #fff; border-radius: 16px; border: 1px solid var(--color-border); box-shadow: var(--shadow-md); overflow: hidden; }
  .rb-h { display: flex; justify-content: space-between; align-items: center; padding: 18px 22px; border-bottom: 1px solid var(--color-border); }
  .rb-h .t { font-family: var(--font-display); font-weight: 600; font-size: 15px; }
  .rb-h .pill { padding: 4px 10px; background: var(--green-20); color: #1E7A2B; border-radius: 999px; font-size: 11px; font-weight: 600; }
  .rb-list { padding: 8px 0; }
  .rb-row { display: grid; grid-template-columns: 36px 1fr auto; gap: 14px; align-items: center; padding: 12px 22px; border-bottom: 1px dashed var(--color-border); }
  .rb-row:last-child { border-bottom: none; }
  .rb-row .stop { font-family: var(--font-mono); font-size: 11px; color: var(--color-text-subtle); display: flex; flex-direction: column; align-items: center; gap: 2px; position: relative; }
  .rb-row .stop::before { content: ""; position: absolute; top: -16px; left: 50%; width: 1px; height: 14px; background: var(--color-border); transform: translateX(-50%); }
  .rb-row:first-child .stop::before { display: none; }
  .rb-row .stop .pin { width: 10px; height: 10px; border-radius: 50%; background: #fff; border: 2px solid var(--anthracite-100); }
  .rb-row.done .stop .pin { background: var(--green-100); border-color: var(--green-100); }
  .rb-row.active .stop .pin { background: var(--anthracite-100); border-color: var(--anthracite-100); box-shadow: 0 0 0 4px rgba(54,62,72,0.12); }
  .rb-row .who { font-family: var(--font-display); font-weight: 600; font-size: 14px; color: var(--anthracite-100); }
  .rb-row .ad { font-size: 12px; color: var(--color-text-muted); margin-top: 2px; }
  .rb-row .badge { padding: 4px 10px; border-radius: 999px; font-size: 11px; font-weight: 600; font-family: var(--font-mono); letter-spacing: 0.04em; }
  .rb-row .badge.done { background: var(--color-success-soft); color: #2C7C3E; }
  .rb-row .badge.active { background: var(--anthracite-100); color: #fff; }
  .rb-row .badge.next { background: var(--off-white-100); color: var(--color-text-muted); }
  .rb-row .badge.flag { background: var(--color-warning-soft); color: #8A6518; }

  /* ============ How it works ============ */
  .steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
  .step-card { padding: 26px 24px 28px; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.10); border-radius: 14px; }
  .step-card .n { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,0.5); }
  .step-card .ic { width: 38px; height: 38px; border-radius: 8px; background: rgba(97,206,112,0.14); display: flex; align-items: center; justify-content: center; margin: 18px 0 16px; }
  .step-card .ic svg { width: 20px; height: 20px; stroke: var(--green-100); fill: none; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }
  .step-card h4 { font-family: var(--font-display); font-weight: 600; font-size: 18px; color: #fff; letter-spacing: -0.01em; margin-bottom: 8px; }
  .step-card p { font-size: 14px; color: rgba(255,255,255,0.65); line-height: 1.55; }

  /* ============ Workflow types ============ */
  .types-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
  .type-card { padding: 24px 22px; background: #fff; border: 1px solid var(--color-border); border-radius: 14px; transition: all 180ms var(--ease-standard); }
  .type-card:hover { transform: translateY(-2px); border-color: var(--anthracite-40); box-shadow: var(--shadow-md); }
  .type-card .lvl { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--green-100); font-weight: 600; }
  .type-card h4 { font-family: var(--font-display); font-weight: 600; font-size: 17px; margin: 12px 0 10px; letter-spacing: -0.01em; }
  .type-card p { font-size: 13px; color: var(--color-text-muted); line-height: 1.55; }
  .type-card .ic { width: 32px; height: 32px; border-radius: 8px; background: var(--off-white-100); display: flex; align-items: center; justify-content: center; margin-bottom: 4px; }
  .type-card .ic svg { width: 16px; height: 16px; stroke: var(--anthracite-100); fill: none; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }

  /* ============ Structured capture quad ============ */
  .cap-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; border-top: 1px solid var(--color-border); border-left: 1px solid var(--color-border); }
  .cap-item { padding: 28px 32px; border-right: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); display: flex; gap: 18px; align-items: flex-start; background: #fff; }
  .cap-item .ic { flex-shrink: 0; width: 40px; height: 40px; border-radius: 10px; background: var(--green-20); color: #1E7A2B; display: flex; align-items: center; justify-content: center; }
  .cap-item .ic svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }
  .cap-item h4 { font-family: var(--font-display); font-weight: 600; font-size: 17px; margin-bottom: 6px; letter-spacing: -0.005em; }
  .cap-item p { font-size: 14px; color: var(--color-text-muted); line-height: 1.55; }

  /* ============ Reporting ============ */
  .rep-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
  .pest-report { background: #fff; border-radius: 14px; border: 1px solid var(--color-border); box-shadow: var(--shadow-lg); overflow: hidden; }
  .pr-cover { background: linear-gradient(135deg, var(--anthracite-100), #2A323D); color: #fff; padding: 24px 28px; display: flex; justify-content: space-between; align-items: center; }
  .pr-cover .lo { display: flex; align-items: center; gap: 10px; }
  .pr-cover .lo .sq { width: 24px; height: 24px; border-radius: 5px; background: var(--green-100); }
  .pr-cover .lo .nm { font-family: var(--font-display); font-weight: 700; font-size: 13px; }
  .pr-cover .meta { font-family: var(--font-mono); font-size: 11px; color: rgba(255,255,255,0.6); letter-spacing: 0.06em; }
  .pr-head { padding: 24px 28px; background: var(--anthracite-100); color: #fff; }
  .pr-head .kind { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--green-100); }
  .pr-head h3 { font-family: var(--font-display); font-weight: 600; font-size: 22px; letter-spacing: -0.015em; margin-top: 6px; }
  .pr-head p { color: rgba(255,255,255,0.6); font-size: 11px; margin-top: 6px; font-family: var(--font-mono); }
  .pr-body { padding: 24px 28px; }
  .pr-summary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 20px; }
  .pr-stat { padding: 14px 14px; background: var(--off-white-60); border-radius: 8px; border: 1px solid var(--color-border); }
  .pr-stat .l { font-family: var(--font-mono); font-size: 9px; color: var(--color-text-subtle); letter-spacing: 0.1em; text-transform: uppercase; }
  .pr-stat .v { font-family: var(--font-display); font-weight: 700; font-size: 22px; color: var(--anthracite-100); margin-top: 4px; line-height: 1; }
  .pr-stat .v.warn { color: #8A6518; }
  .pr-stat .v.ok { color: #2C7C3E; }
  .pr-stage { padding: 10px 0; border-top: 1px solid var(--color-border); }
  .pr-stage .sh { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
  .pr-stage .sh .nm { font-family: var(--font-display); font-weight: 600; font-size: 13px; }
  .pr-stage .sh .pin { font-family: var(--font-mono); font-size: 10px; padding: 2px 8px; border-radius: 999px; font-weight: 700; }
  .pr-stage .sh .pin.ok { background: var(--color-success-soft); color: #2C7C3E; }
  .pr-stage .sh .pin.act { background: var(--color-warning-soft); color: #8A6518; }
  .pr-stage .row { display: flex; align-items: center; gap: 10px; padding: 6px 0; font-size: 12px; color: var(--color-text-muted); }
  .pr-stage .row .dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
  .pr-stage .row .dot.ok { background: var(--green-100); }
  .pr-stage .row .dot.act { background: #E0A62B; }

  /* ============ Consistency / control bullets ============ */
  .cons-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 64px; align-items: center; }
  .cons-bullets { list-style: none; padding: 0; margin: 32px 0 0; display: flex; flex-direction: column; gap: 14px; }
  .cons-bullets li { display: flex; align-items: flex-start; gap: 14px; font-size: 17px; color: var(--color-text); line-height: 1.5; }
  .cons-bullets .arr { flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%; background: var(--green-100); color: #fff; display: flex; align-items: center; justify-content: center; margin-top: 2px; }
  .cons-bullets .arr svg { width: 12px; height: 12px; stroke: currentColor; fill: none; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }

  /* Tech consistency board */
  .tech-board { background: #fff; border: 1px solid var(--color-border); border-radius: 18px; padding: 28px; box-shadow: var(--shadow-md); }
  .tb-h { display: flex; justify-content: space-between; align-items: center; padding-bottom: 18px; border-bottom: 1px solid var(--color-border); margin-bottom: 12px; }
  .tb-h .t { font-family: var(--font-display); font-weight: 600; font-size: 16px; }
  .tb-h .pl { padding: 4px 10px; background: var(--green-20); color: #1E7A2B; border-radius: 999px; font-size: 11px; font-weight: 600; }
  .tb-row { display: grid; grid-template-columns: 1.4fr 1.2fr 0.7fr 0.5fr; gap: 16px; align-items: center; padding: 14px 0; border-bottom: 1px dashed var(--color-border); }
  .tb-row:last-child { border-bottom: none; }
  .tb-name { display: flex; align-items: center; gap: 10px; }
  .tb-avatar { width: 32px; height: 32px; border-radius: 50%; flex-shrink: 0; font-family: var(--font-display); font-weight: 600; font-size: 12px; display: flex; align-items: center; justify-content: center; color: #fff; }
  .tb-avatar.a1 { background: #5577B0; }
  .tb-avatar.a2 { background: #6BA776; }
  .tb-avatar.a3 { background: #B07A55; }
  .tb-avatar.a4 { background: #8A6FA8; }
  .tb-name .nm { font-size: 14px; font-weight: 600; }
  .tb-name .role { font-size: 11px; color: var(--color-text-subtle); font-family: var(--font-mono); }
  .tb-segs { display: flex; gap: 3px; height: 8px; border-radius: 4px; overflow: hidden; background: var(--off-white-100); }
  .tb-segs span { display: block; }
  .tb-segs .ok { background: var(--green-100); }
  .tb-segs .act { background: #E0A62B; }
  .tb-num { font-family: var(--font-mono); font-size: 13px; font-weight: 700; color: var(--anthracite-100); text-align: right; }
  .tb-time { font-family: var(--font-mono); font-size: 11px; color: var(--color-text-subtle); text-align: right; }

  /* ============ Visibility / map-style ============ */
  .vis-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 64px; align-items: center; }
  .heat-board { background: #fff; border: 1px solid var(--color-border); border-radius: 18px; padding: 28px; box-shadow: var(--shadow-md); }
  .hb-h { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
  .hb-h .t { font-family: var(--font-display); font-weight: 600; font-size: 15px; }
  .hb-h .legend { display: flex; gap: 10px; font-family: var(--font-mono); font-size: 10px; color: var(--color-text-subtle); letter-spacing: 0.04em; }
  .hb-h .legend span { display: inline-flex; align-items: center; gap: 4px; }
  .hb-h .legend i { width: 8px; height: 8px; border-radius: 2px; display: block; }
  .hb-grid { display: grid; grid-template-columns: 100px repeat(12, 1fr); gap: 4px; align-items: center; }
  .hb-grid .lab { font-family: var(--font-mono); font-size: 10px; color: var(--color-text-subtle); letter-spacing: 0.04em; padding-right: 6px; }
  .hb-cell { aspect-ratio: 1; border-radius: 4px; background: var(--off-white-100); }
  .hb-cell.l1 { background: #E5F5E8; }
  .hb-cell.l2 { background: #B5DDB7; }
  .hb-cell.l3 { background: #6FB67A; }
  .hb-cell.l4 { background: var(--green-100); }
  .hb-cell.flag { background: #E0A62B; }
  .hb-cell.crit { background: #D14848; }
  .hb-foot { display: flex; justify-content: space-between; align-items: center; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--color-border); }
  .hb-foot .axis { font-family: var(--font-mono); font-size: 10px; color: var(--color-text-subtle); letter-spacing: 0.04em; }
  .hb-foot .ks { display: flex; gap: 16px; }
  .hb-foot .ks div { font-family: var(--font-mono); font-size: 11px; }
  .hb-foot .ks .v { font-family: var(--font-display); font-weight: 700; font-size: 16px; color: var(--anthracite-100); }

  /* ============ Efficiency strip ============ */
  .eff-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 64px; align-items: center; }
  .eff-numbers { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
  .eff-card { padding: 26px; background: #fff; border: 1px solid var(--color-border); border-radius: 16px; }
  .eff-card .v { font-family: var(--font-display); font-weight: 700; font-size: 38px; letter-spacing: -0.02em; color: var(--anthracite-100); line-height: 1; }
  .eff-card .v .pl { color: var(--green-100); }
  .eff-card .l { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-text-subtle); margin-top: 12px; }
  .eff-card .d { font-size: 14px; color: var(--color-text-muted); margin-top: 6px; line-height: 1.5; }

  /* Final CTA */
  .final-cta { background: var(--gradient-primary); color: #fff; padding: 110px 0; text-align: center; position: relative; overflow: hidden; }
  .final-cta::before {
    content: ""; position: absolute; left: 50%; top: -20%; width: 720px; height: 720px;
    background: radial-gradient(circle, rgba(97,206,112,0.18), transparent 60%);
    transform: translateX(-50%); pointer-events: none;
  }
  .final-cta .inner { position: relative; z-index: 1; }
  .final-cta h2 { font-family: var(--font-display); font-weight: 600; font-size: 48px; letter-spacing: -0.02em; color: #fff; max-width: 900px; margin: 16px auto; }
  .final-cta p.sup { color: rgba(255,255,255,0.78); font-size: 18px; margin-top: 8px; max-width: 640px; margin-left: auto; margin-right: auto; line-height: 1.55; }
  .final-cta .btns { display: flex; gap: 12px; justify-content: center; margin-top: 32px; }

  /* Related */
  .related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .related-card { padding: 28px; background: #fff; border: 1px solid var(--color-border); border-radius: 16px; display: flex; flex-direction: column; gap: 14px; transition: all 180ms var(--ease-standard); text-decoration: none; }
  .related-card:hover { border-color: var(--anthracite-40); transform: translateY(-2px); box-shadow: var(--shadow-md); }
  .related-card .tag { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-text-subtle); }
  .related-card h4 { font-family: var(--font-display); font-weight: 600; font-size: 19px; letter-spacing: -0.01em; color: var(--anthracite-100); }
  .related-card p { font-size: 15px; color: var(--color-text-muted); line-height: 1.55; flex: 1; }
  .related-card .go { font-size: 14px; font-weight: 600; color: var(--anthracite-100); display: inline-flex; align-items: center; gap: 6px; }
  .related-card .go svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 2; transition: transform 150ms; }
  .related-card:hover .go svg { transform: translateX(3px); }

  @media (max-width: 1100px) {
    .types-grid { grid-template-columns: repeat(3, 1fr); }
    .hb-grid { grid-template-columns: 80px repeat(8, 1fr); }
    .hb-grid .hb-cell:nth-child(n+10) { display: none; }
  }
  @media (max-width: 980px) {
    .pc-hero-grid, .sol-grid, .rep-grid, .cons-grid, .vis-grid, .eff-grid { grid-template-columns: 1fr; gap: 40px; }
    .prob-grid, .steps-grid, .related-grid, .types-grid { grid-template-columns: 1fr 1fr; }
    .pc-hero h1 { font-size: 44px; }
    .pc-section h2 { font-size: 32px; }
    .cap-grid { grid-template-columns: 1fr; }
    .field-card { display: none; }
  }
  @media (max-width: 640px) {
    .prob-grid, .steps-grid, .related-grid, .types-grid, .eff-numbers { grid-template-columns: 1fr; }
  }