:root {
        --ink: #111111;
        --ink-2: #1b1b1b;
        --text: #4f4f4f;
        --muted: #727272;
        --line: #e1e1e1;
        --line-strong: #c9c9c9;
        --paper: #ffffff;
        --paper-2: #fcfcfc;
        --soft: #f7f7f7;
        --soft-2: #efefef;
        --orange: #f57e35;
        --orange-dark: #b64b10;
        --blue: #0d6fc2;
        --dark: #0b0e13;
        --dark-2: #14181f;
        --max: 1200px;
        --gutter: 32px;
        --duration: 240ms;
        --ease: cubic-bezier(0.2, 0, 0, 1);
      }

      * { box-sizing: border-box; }

      html, body {
        max-width: 100%;
        overflow-x: hidden;
      }

      body {
        margin: 0;
        color: var(--text);
        background: var(--paper);
        font-family: "Noto Sans JP", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
        font-weight: 500;
        line-height: 1.75;
        letter-spacing: 0;
      }

      a { color: inherit; text-decoration: none; }
      img { max-width: 100%; display: block; }

      .nobr { display: inline; white-space: nowrap; }

      .container {
        max-width: var(--max);
        margin: 0 auto;
        padding: 0 var(--gutter);
      }

      /* ====== Header (shared chrome, matches service-page.css) ====== */
      .site-header {
        position: sticky;
        top: 0;
        z-index: 50;
        background: rgba(255, 255, 255, 0.92);
        backdrop-filter: saturate(180%) blur(10px);
        -webkit-backdrop-filter: saturate(180%) blur(10px);
        border-bottom: 1px solid var(--line);
      }

      .header-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
        max-width: 1280px;
        margin: 0 auto;
        padding: 14px var(--gutter);
      }

      .brand { display: inline-flex; align-items: center; }
      .brand img { height: 22px; width: auto; }

      .global-nav {
        display: flex;
        align-items: stretch;
        gap: 28px;
        color: var(--ink);
      }

      .global-nav a {
        position: relative;
        display: inline-flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2px;
        padding: 6px 2px;
        color: var(--ink);
      }

      .global-nav .nav-en {
        font-size: 14px;
        font-weight: 800;
        letter-spacing: 0.08em;
        line-height: 1.15;
        text-transform: uppercase;
        transition: color var(--duration) var(--ease);
      }

      .global-nav .nav-ja {
        font-size: 10.5px;
        font-weight: 500;
        letter-spacing: 0.04em;
        line-height: 1.2;
        color: var(--muted);
        transition: color var(--duration) var(--ease);
      }

      .global-nav a::after {
        content: "";
        position: absolute;
        left: 50%;
        bottom: -2px;
        width: 0;
        height: 2px;
        background: var(--orange);
        transform: translateX(-50%);
        transition: width var(--duration) var(--ease);
      }

      .global-nav a:hover::after,
      .global-nav .is-current::after { width: 100%; }

      .global-nav a:hover .nav-en,
      .global-nav .is-current .nav-en { color: var(--orange); }

      .global-nav a:hover .nav-ja { color: var(--ink); }

      .header-actions { display: flex; align-items: center; gap: 12px; }

      .header-contact {
        display: inline-flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2px;
        min-height: 52px;
        padding: 0 22px;
        background: var(--ink);
        color: #ffffff;
        transition: background var(--duration) var(--ease);
      }

      .header-contact .nav-en {
        font-size: 13px;
        font-weight: 800;
        letter-spacing: 0.1em;
        line-height: 1.15;
        text-transform: uppercase;
      }

      .header-contact .nav-ja {
        font-size: 10px;
        font-weight: 500;
        letter-spacing: 0.04em;
        line-height: 1.2;
        color: rgba(255, 255, 255, 0.7);
      }

      .header-contact:hover { background: var(--orange); }
      .header-contact:hover .nav-ja { color: rgba(255, 255, 255, 0.9); }

      .menu-toggle {
        display: none;
        width: 40px;
        height: 40px;
        align-items: center;
        justify-content: center;
        background: transparent;
        border: 1px solid var(--line);
        cursor: pointer;
      }

      .menu-toggle span,
      .menu-toggle span::before,
      .menu-toggle span::after {
        content: "";
        display: block;
        width: 18px;
        height: 2px;
        background: var(--ink);
        position: relative;
      }
      .menu-toggle span::before { position: absolute; top: -6px; }
      .menu-toggle span::after { position: absolute; top: 6px; }

      /* ====== Buttons ====== */
      .button {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        min-height: 58px;
        padding: 0 26px;
        font-size: 15px;
        font-weight: 800;
        letter-spacing: 0.02em;
        border: 1px solid transparent;
        cursor: pointer;
        transition: background var(--duration) var(--ease), color var(--duration) var(--ease), border-color var(--duration) var(--ease);
      }

      .button .arrow { display: inline-block; transition: transform var(--duration) var(--ease); }
      .button:hover .arrow { transform: translateX(3px); }

      .button.primary { background: var(--ink); color: #ffffff; border-color: var(--ink); }
      .button.primary:hover { background: var(--orange); border-color: var(--orange); }

      .button.primary-light { background: #ffffff; color: var(--ink); border-color: #ffffff; }
      .button.primary-light:hover { background: var(--orange); color: #ffffff; border-color: var(--orange); }

      .button.ghost-light { background: transparent; color: #ffffff; border-color: rgba(255, 255, 255, 0.5); }
      .button.ghost-light:hover { border-color: #ffffff; background: rgba(255, 255, 255, 0.08); }

      .button.ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
      .button.ghost:hover { border-color: var(--ink); background: var(--ink); color: #ffffff; }

      .eyebrow {
        margin: 0 0 18px;
        color: var(--orange-dark);
        font-size: 12px;
        font-weight: 900;
        letter-spacing: 0.18em;
        text-transform: uppercase;
      }

      /* ====== Page hero (dark, with real product frame) ====== */
      .pb-hero {
        position: relative;
        color: #ffffff;
        background:
          radial-gradient(circle at 82% 0%, rgba(245, 126, 53, 0.18), transparent 44%),
          linear-gradient(160deg, var(--dark-2) 0%, var(--dark) 58%, var(--dark) 100%);
        overflow: hidden;
      }

      .pb-hero-inner {
        position: relative;
        display: grid;
        grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
        gap: 56px;
        align-items: center;
        max-width: var(--max);
        margin: 0 auto;
        padding: 96px var(--gutter) 92px;
      }

      .pb-breadcrumb {
        margin-bottom: 26px;
        color: rgba(255, 255, 255, 0.55);
        font-size: 12px;
        font-weight: 700;
        letter-spacing: 0.02em;
      }

      .pb-breadcrumb a { color: rgba(255, 255, 255, 0.72); transition: color var(--duration) var(--ease); }
      .pb-breadcrumb a:hover { color: var(--orange); }
      .pb-breadcrumb span { margin: 0 8px; color: rgba(255, 255, 255, 0.32); }

      .pb-hero .eyebrow {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        margin-bottom: 20px;
        color: rgba(255, 255, 255, 0.92);
        letter-spacing: 0.22em;
      }

      .pb-hero .eyebrow::before {
        content: "";
        display: inline-block;
        width: 36px;
        height: 1px;
        background: var(--orange);
      }

      .pb-hero h1 {
        margin: 0 0 24px;
        color: #ffffff;
        font-size: clamp(42px, 4.6vw, 64px);
        font-weight: 900;
        line-height: 1.06;
        letter-spacing: -0.01em;
        text-shadow: 0 2px 30px rgba(0, 0, 0, 0.35);
      }

      .pb-hero h1 small {
        display: block;
        margin-top: 14px;
        color: rgba(255, 255, 255, 0.74);
        font-size: clamp(14px, 1.1vw, 16px);
        font-weight: 700;
        letter-spacing: 0.14em;
        text-transform: uppercase;
        text-shadow: none;
      }

      .pb-hero .lead {
        margin: 0 0 30px;
        max-width: 560px;
        color: rgba(255, 255, 255, 0.86);
        font-size: 16px;
        font-weight: 500;
        line-height: 1.95;
      }

      .pb-hero-actions {
        display: flex;
        flex-wrap: wrap;
        gap: 14px;
        margin-bottom: 30px;
      }

      .pb-hero-pillars {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        margin: 0;
        padding-top: 26px;
        border-top: 1px solid rgba(255, 255, 255, 0.14);
      }

      .pb-hero-pillars li {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 8px 14px;
        list-style: none;
        border: 1px solid rgba(255, 255, 255, 0.2);
        color: rgba(255, 255, 255, 0.92);
        font-size: 13px;
        font-weight: 800;
        letter-spacing: 0.04em;
      }

      .pb-hero-pillars li::before {
        content: "";
        width: 6px;
        height: 6px;
        background: var(--orange);
        border-radius: 50%;
      }

      /* Browser frame holding the real service capture */
      .pb-frame {
        border-radius: 14px;
        overflow: hidden;
        background: #ffffff;
        border: 1px solid rgba(255, 255, 255, 0.16);
        box-shadow: 0 40px 80px -36px rgba(0, 0, 0, 0.7);
      }

      .pb-frame-bar {
        display: flex;
        align-items: center;
        gap: 8px;
        padding: 12px 16px;
        background: #1c2128;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
      }

      .pb-frame-bar i {
        width: 10px;
        height: 10px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.28);
      }

      .pb-frame-url {
        flex: 1;
        display: flex;
        align-items: center;
        gap: 8px;
        margin-left: 8px;
        padding: 6px 14px;
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.1);
        color: rgba(255, 255, 255, 0.78);
        font-size: 12px;
        font-weight: 800;
        letter-spacing: 0.08em;
      }

      .pb-frame-url::before {
        content: "";
        width: 9px;
        height: 9px;
        border: 1.5px solid rgba(255, 255, 255, 0.6);
        border-radius: 2px 2px 0 0;
        border-bottom-width: 5px;
        border-bottom-color: rgba(255, 255, 255, 0.6);
      }

      .pb-frame img {
        width: 100%;
        aspect-ratio: 16 / 10;
        object-fit: cover;
        object-position: top center;
      }

      /* ====== Anchor strip ====== */
      .pb-anchors {
        display: grid;
        grid-template-columns: repeat(5, minmax(0, 1fr));
        gap: 1px;
        background: var(--line);
        border-bottom: 1px solid var(--line);
      }

      .pb-anchors a {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        min-height: 64px;
        padding: 14px 16px;
        background: var(--paper);
        color: var(--ink);
        font-size: 14px;
        font-weight: 800;
        letter-spacing: 0.02em;
        transition: background var(--duration) var(--ease), color var(--duration) var(--ease);
      }

      .pb-anchors a::after {
        content: "↓";
        color: var(--orange);
        font-size: 13px;
        transition: transform var(--duration) var(--ease);
      }

      .pb-anchors a:hover { background: var(--ink); color: #ffffff; }
      .pb-anchors a:hover::after { transform: translateY(2px); }

      /* ====== Sections ====== */
      .section {
        position: relative;
        padding: 104px 0;
        border-bottom: 1px solid var(--line);
      }

      .section-alt { background: var(--soft); }

      .section-head {
        display: grid;
        grid-template-columns: 0.92fr 1.08fr;
        gap: 48px;
        align-items: end;
        margin-bottom: 52px;
      }

      .section-head h2 {
        margin: 0;
        color: var(--ink);
        font-size: clamp(28px, 3.4vw, 44px);
        font-weight: 900;
        line-height: 1.24;
        letter-spacing: -0.005em;
      }

      .section-head .summary {
        margin: 0;
        color: var(--text);
        font-size: 16px;
        font-weight: 500;
        line-height: 1.95;
      }

      /* ====== Overview ====== */
      .pb-overview {
        display: grid;
        grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
        gap: 52px;
        align-items: center;
        margin-bottom: 60px;
      }

      .pb-def h3 {
        margin: 0 0 18px;
        color: var(--ink);
        font-size: 22px;
        font-weight: 900;
        line-height: 1.4;
      }

      .pb-def > p {
        margin: 0 0 24px;
        color: var(--text);
        font-size: 15px;
        line-height: 2;
      }

      .pb-exp-label {
        margin: 0 0 6px;
        color: var(--orange-dark);
        font-size: 12px;
        font-weight: 900;
        letter-spacing: 0.1em;
      }

      .pb-exp {
        margin: 0;
        padding: 0;
        list-style: none;
        border-top: 1px solid var(--line);
      }

      .pb-exp li {
        position: relative;
        padding: 15px 0 15px 32px;
        border-bottom: 1px solid var(--line);
        color: var(--text);
        font-size: 14px;
        line-height: 1.8;
      }

      .pb-exp li::before {
        content: "";
        position: absolute;
        left: 2px;
        top: 23px;
        width: 16px;
        height: 2px;
        background: var(--orange);
      }

      .pb-shot {
        margin: 0;
        border: 1px solid var(--line);
        background: var(--paper);
        overflow: hidden;
        box-shadow: 0 28px 60px -42px rgba(0, 0, 0, 0.32);
      }

      .pb-shot img {
        width: 100%;
        aspect-ratio: 16 / 10;
        object-fit: cover;
        object-position: top center;
      }

      .pb-shot figcaption {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 16px 20px;
        border-top: 1px solid var(--line);
        color: var(--muted);
        font-size: 13px;
        font-weight: 700;
      }

      .pb-shot figcaption::before {
        content: "";
        width: 7px;
        height: 7px;
        border-radius: 50%;
        background: var(--orange);
        flex: none;
      }

      /* Construct matrix (signature bordered grid, matches site value-grid) */
      .pb-construct {
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        border-top: 1px solid var(--ink);
        border-left: 1px solid var(--line);
      }

      .pb-construct article {
        display: flex;
        flex-direction: column;
        gap: 14px;
        min-height: 196px;
        padding: 30px 26px;
        background: var(--paper);
        border-right: 1px solid var(--line);
        border-bottom: 1px solid var(--line);
      }

      .pb-construct .num {
        color: var(--muted);
        font-size: 13px;
        font-weight: 900;
        letter-spacing: 0.08em;
      }

      .pb-construct h4 {
        margin: 0;
        color: var(--ink);
        font-size: 20px;
        font-weight: 900;
        line-height: 1.4;
      }

      .pb-construct h4 em {
        margin-left: 9px;
        color: var(--orange-dark);
        font-size: 12px;
        font-style: normal;
        font-weight: 800;
        letter-spacing: 0.12em;
        text-transform: uppercase;
      }

      .pb-construct p {
        margin: 0;
        color: var(--text);
        font-size: 13.5px;
        line-height: 1.85;
      }

      /* ====== Value flow (numbered chain, matches site growth-chain) ====== */
      .pb-flow {
        position: relative;
        display: grid;
        grid-template-columns: repeat(5, minmax(0, 1fr));
        gap: 24px;
        padding-top: 6px;
      }

      .pb-flow::before {
        content: "";
        position: absolute;
        top: 37px;
        left: 31px;
        right: 31px;
        height: 2px;
        background: repeating-linear-gradient(90deg, var(--line-strong) 0 7px, transparent 7px 15px);
        z-index: 0;
      }

      .pb-flow-node {
        position: relative;
        z-index: 1;
        display: flex;
        flex-direction: column;
        gap: 20px;
      }

      .pb-flow-marker {
        position: relative;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 62px;
        height: 62px;
        border-radius: 50%;
        background: var(--paper);
        border: 1.5px solid var(--orange);
        color: var(--ink);
        font-size: 16px;
        font-weight: 900;
        letter-spacing: 0.02em;
      }

      .pb-flow-marker::after {
        content: "";
        position: absolute;
        inset: 6px;
        border-radius: 50%;
        border: 1px solid rgba(245, 126, 53, 0.22);
      }

      .pb-flow-body {
        display: flex;
        flex-direction: column;
        gap: 10px;
        padding-right: 8px;
      }

      .pb-flow-label {
        color: var(--orange-dark);
        font-size: 11px;
        font-weight: 900;
        letter-spacing: 0.16em;
        text-transform: uppercase;
      }

      .pb-flow-node h3 {
        margin: 0;
        color: var(--ink);
        font-size: 19px;
        font-weight: 900;
        line-height: 1.4;
      }

      .pb-flow-node p {
        margin: 0;
        color: var(--text);
        font-size: 13.5px;
        line-height: 1.85;
      }

      /* ====== Service lineup ====== */
      .pb-lineup {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 24px;
      }

      .pb-svc {
        display: flex;
        flex-direction: column;
        background: var(--paper);
        border: 1px solid var(--line);
        overflow: hidden;
        transition: border-color var(--duration) var(--ease), box-shadow var(--duration) var(--ease), transform var(--duration) var(--ease);
      }

      .pb-svc:hover {
        border-color: var(--line-strong);
        box-shadow: 0 18px 44px -26px rgba(0, 0, 0, 0.28);
        transform: translateY(-3px);
      }

      .pb-svc-thumb {
        position: relative;
        aspect-ratio: 16 / 9;
        background: #15171c;
        overflow: hidden;
      }

      .pb-svc-thumb img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: top center;
        opacity: 0.96;
        transition: transform var(--duration) var(--ease);
      }

      .pb-svc:hover .pb-svc-thumb img { transform: scale(1.03); }

      .pb-svc-thumb::after {
        content: "";
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(8, 10, 14, 0.06) 0%, rgba(8, 10, 14, 0.42) 100%);
      }

      .pb-svc-tag {
        position: absolute;
        top: 14px;
        left: 14px;
        z-index: 1;
        padding: 4px 10px;
        background: rgba(11, 14, 19, 0.78);
        color: var(--orange);
        font-size: 10.5px;
        font-weight: 900;
        letter-spacing: 0.16em;
        text-transform: uppercase;
      }

      .pb-svc-body {
        display: flex;
        flex-direction: column;
        gap: 14px;
        flex: 1;
        padding: 24px 24px 24px;
      }

      .pb-svc-body h3 {
        margin: 0;
        color: var(--ink);
        font-size: 19px;
        font-weight: 900;
        line-height: 1.4;
      }

      .pb-svc-body p {
        margin: 0;
        color: var(--text);
        font-size: 13.5px;
        line-height: 1.9;
      }

      .pb-svc-points {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        margin: 0;
        padding: 0;
        list-style: none;
      }

      .pb-svc-points li {
        padding: 5px 11px;
        background: var(--soft);
        border: 1px solid var(--line);
        color: var(--muted);
        font-size: 11.5px;
        font-weight: 700;
        letter-spacing: 0.02em;
      }

      .pb-svc-link {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        min-height: 50px;
        margin-top: auto;
        padding: 0 18px;
        background: var(--paper);
        border: 1px solid var(--ink);
        color: var(--ink);
        font-size: 13.5px;
        font-weight: 800;
        letter-spacing: 0.02em;
        transition: background var(--duration) var(--ease), color var(--duration) var(--ease);
      }

      .pb-svc-link:hover { background: var(--ink); color: #ffffff; }
      .pb-svc-link .arrow { display: inline-block; color: var(--orange); transition: transform var(--duration) var(--ease); }
      .pb-svc-link:hover .arrow { transform: translate(2px, -2px); color: #ffffff; }

      /* ====== Proof ====== */
      .pb-proof {
        display: grid;
        grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
        gap: 28px;
        align-items: start;
      }

      .pb-timeline-panel {
        padding: 32px;
        background: var(--paper);
        border: 1px solid var(--line);
      }

      .pb-timeline-panel h3 {
        margin: 0 0 22px;
        color: var(--ink);
        font-size: 19px;
        font-weight: 900;
      }

      .pb-timeline {
        margin: 0;
        padding: 0;
        list-style: none;
      }

      .pb-timeline li {
        display: grid;
        grid-template-columns: 84px minmax(0, 1fr);
        gap: 20px;
        padding: 18px 0;
        border-top: 1px solid var(--line);
      }

      .pb-timeline li:first-child { padding-top: 0; border-top: 0; }

      .pb-timeline time {
        color: var(--orange-dark);
        font-size: 13px;
        font-weight: 900;
        letter-spacing: 0.02em;
      }

      .pb-timeline strong {
        display: block;
        margin-bottom: 4px;
        color: var(--ink);
        font-size: 15px;
        font-weight: 800;
        line-height: 1.5;
      }

      .pb-timeline p {
        margin: 0;
        color: var(--muted);
        font-size: 13px;
        line-height: 1.75;
      }

      .pb-award {
        display: flex;
        flex-direction: column;
        padding: 30px;
        color: #ffffff;
        background:
          radial-gradient(circle at 85% 0%, rgba(245, 126, 53, 0.2), transparent 50%),
          linear-gradient(160deg, var(--dark-2), var(--dark));
        border: 1px solid #20242c;
      }

      .pb-award .eyebrow {
        color: var(--orange);
        margin-bottom: 14px;
      }

      .pb-award h3 {
        margin: 0 0 12px;
        color: #ffffff;
        font-size: 22px;
        font-weight: 900;
        line-height: 1.4;
      }

      .pb-award p {
        margin: 0 0 22px;
        color: rgba(255, 255, 255, 0.78);
        font-size: 14px;
        line-height: 1.9;
      }

      .pb-award-shot {
        margin-bottom: 22px;
        border-radius: 10px;
        overflow: hidden;
        border: 1px solid rgba(255, 255, 255, 0.14);
        background: #ffffff;
      }

      .pb-award-shot img {
        width: 100%;
        aspect-ratio: 16 / 9;
        object-fit: cover;
        object-position: top center;
      }

      .pb-award .button { margin-top: auto; width: 100%; }

      /* ====== Contact CTA ====== */
      .pb-cta {
        color: #ffffff;
        background:
          radial-gradient(circle at 12% 18%, rgba(245, 126, 53, 0.16), transparent 46%),
          linear-gradient(160deg, var(--dark-2), var(--dark));
      }

      .pb-cta .container {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        gap: 48px;
        align-items: center;
        padding-top: 88px;
        padding-bottom: 88px;
      }

      .pb-cta .eyebrow { color: var(--orange); }

      .pb-cta h2 {
        margin: 0 0 18px;
        color: #ffffff;
        font-size: clamp(28px, 3.4vw, 42px);
        font-weight: 900;
        line-height: 1.24;
      }

      .pb-cta p {
        margin: 0;
        max-width: 620px;
        color: rgba(255, 255, 255, 0.82);
        font-size: 15px;
        line-height: 1.95;
      }

      .pb-cta-actions {
        display: flex;
        flex-direction: column;
        gap: 14px;
        min-width: 240px;
      }

      .pb-cta-actions .button { width: 100%; }

      /* ====== Footer (shared chrome) ====== */
      .footer {
        background: #0b0b0c;
        color: #c9c9c9;
        padding: 64px 0 32px;
      }

      .footer-top {
        display: grid;
        grid-template-columns: 1.3fr repeat(4, 1fr);
        gap: 36px;
        padding-bottom: 40px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.12);
      }

      .footer-brand .footer-logo { display: inline-flex; align-items: center; margin-bottom: 18px; }
      .footer-brand .footer-logo img { height: 24px; width: auto; }
      .footer-brand p { color: rgba(255, 255, 255, 0.6); font-size: 13px; line-height: 1.85; }

      .footer-col strong {
        display: block;
        margin-bottom: 14px;
        color: #ffffff;
        font-size: 13px;
        font-weight: 800;
        letter-spacing: 0.08em;
      }

      .footer-col a {
        display: block;
        margin-top: 8px;
        color: rgba(255, 255, 255, 0.62);
        font-size: 13px;
        transition: color var(--duration) var(--ease);
      }

      .footer-col a:hover { color: var(--orange); }

      .footer-bottom {
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        gap: 12px;
        padding-top: 24px;
        color: rgba(255, 255, 255, 0.4);
        font-size: 12px;
      }

      /* ====== Responsive ====== */
      @media (max-width: 1366px) {
        .section { padding: 92px 0; }
        .pb-hero-inner { padding: 84px var(--gutter) 80px; gap: 48px; }
        .pb-lineup { gap: 20px; }
        .pb-svc-body { padding: 22px; }
      }

      @media (max-width: 1100px) {
        .section-head { grid-template-columns: 1fr; gap: 18px; align-items: start; margin-bottom: 44px; }
        .pb-hero-inner { grid-template-columns: 1fr; gap: 44px; }
        .pb-overview { grid-template-columns: 1fr; gap: 36px; align-items: start; }
        .pb-construct { grid-template-columns: repeat(2, minmax(0, 1fr)); }
        .pb-proof { grid-template-columns: 1fr; }
        .pb-lineup { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      }

      @media (max-width: 960px) {
        :root { --gutter: 24px; }
        .global-nav, .header-contact { display: none; }
        .menu-toggle { display: inline-flex; }
        .section { padding: 76px 0; }
        .pb-hero-inner { padding: 68px var(--gutter) 60px; }
        .pb-anchors { grid-template-columns: repeat(3, minmax(0, 1fr)); }
        .pb-flow { grid-template-columns: 1fr; gap: 0; padding-top: 0; }
        .pb-flow::before { display: none; }
        .pb-flow-node {
          flex-direction: row;
          gap: 20px;
          padding: 22px 0;
          border-top: 1px solid var(--line);
        }
        .pb-flow-node:first-child { border-top: 0; padding-top: 0; }
        .pb-flow-marker { flex: none; }
        .pb-flow-body { padding-right: 0; }
      }

      @media (max-width: 720px) {
        .section { padding: 60px 0; }
        .pb-hero-inner { padding: 52px var(--gutter) 48px; }
        .pb-hero h1 { font-size: 40px; }
        .section-head h2 { font-size: 27px; }
        .pb-anchors { grid-template-columns: repeat(2, minmax(0, 1fr)); }
        .pb-lineup { grid-template-columns: 1fr; }
        .pb-construct { grid-template-columns: 1fr; }
        .pb-cta .container { grid-template-columns: 1fr; gap: 32px; padding-top: 64px; padding-bottom: 64px; }
        .pb-cta-actions { min-width: 0; }
        .footer-top { grid-template-columns: 1fr 1fr; gap: 28px; }
        .footer-brand { grid-column: 1 / -1; }
        .button { min-height: 54px; font-size: 14.5px; padding: 0 22px; }
      }

      @media (max-width: 480px) {
        .pb-hero-actions { flex-direction: column; align-items: stretch; }
        .pb-hero-actions .button { width: 100%; }
        .pb-anchors { grid-template-columns: 1fr; }
        .pb-timeline li { grid-template-columns: 1fr; gap: 4px; }
        .pb-timeline li:first-child { padding-top: 0; }
        .footer-top { grid-template-columns: 1fr; }
        .footer-bottom { flex-direction: column; gap: 8px; align-items: flex-start; }
      }

      @media (prefers-reduced-motion: reduce) {
        * { transition-duration: 1ms !important; animation-duration: 1ms !important; }
      }