:root {
  --c-bg-base: #F0EDE5;
  --c-bg-card: #FBF9F4;
  --c-graphite: #1A1A24;
  --c-graphite-soft: #4A4A52;
  --c-hi-vis: #FF6B1F;
  --c-safety: #F5C518;
  --c-binder: #2A1810;
  --c-graphite-brown: #4A3C2E;
  --c-cognac: #6B4528;
  --c-traffic-green: #3D8B5A;
  --c-divider: #DCD8CC;
  --c-road-deep: #1A1410;
  --f-display: "Inter", "Noto Sans JP", system-ui, sans-serif;
  --f-jp: "Noto Sans JP", system-ui, sans-serif;
  --f-mono: "JetBrains Mono", "Noto Sans Mono JP", monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--c-bg-base);
  color: var(--c-graphite);
  font-family: var(--f-jp);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

strong, p, b, span, h1, h2, h3, h4, h5, h6, li, a {
  color: inherit;
}

.fluid-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 1200px 800px at 20% 30%, rgba(42, 24, 16, 0.10), transparent 60%),
    radial-gradient(ellipse 1000px 700px at 80% 70%, rgba(107, 69, 40, 0.10), transparent 60%),
    radial-gradient(ellipse 900px 600px at 60% 20%, rgba(74, 60, 46, 0.08), transparent 60%),
    var(--c-bg-base);
  animation: bitumenFlow 60s linear infinite;
}

.fluid-canvas::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(rgba(28, 28, 36, 0.08) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.4;
}

@keyframes bitumenFlow {
  0%   { background-position: 0% 0%, 100% 100%, 50% 0%, 0 0; }
  50%  { background-position: 30% 20%, 70% 80%, 80% 40%, 0 0; }
  100% { background-position: 0% 0%, 100% 100%, 50% 0%, 0 0; }
}

.left-dock {
  position: fixed;
  left: 24px;
  top: 50%;
  transform: translateY(-50%);
  width: 240px;
  background: var(--c-bg-card);
  border: 1.5px solid rgba(28, 28, 36, 0.32);
  border-radius: 8px;
  box-shadow: 4px 8px 0 0 rgba(28, 28, 36, 0.18), 0 16px 32px rgba(28, 28, 36, 0.06);
  z-index: 50;
  padding: 18px 14px;
  transition: width 280ms cubic-bezier(0.22, 1, 0.36, 1);
}

.left-dock.is-collapsed {
  width: 80px;
}

.dock-logo-block {
  border-bottom: 1.5px solid rgba(28, 28, 36, 0.32);
  padding-bottom: 14px;
  margin-bottom: 12px;
  display: flex;
  gap: 10px;
  align-items: center;
}

.dock-logo-icon {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
}

.dock-logo-icon svg { width: 100%; height: 100%; display: block; }

.dock-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  min-width: 0;
}

.is-collapsed .dock-logo-text {
  display: none;
}

.dock-domain {
  font-family: var(--f-display);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--c-graphite);
  font-variation-settings: "wdth" 130;
}

.dock-jp {
  font-family: var(--f-jp);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: rgba(26, 26, 36, 0.7);
  margin-top: 3px;
}

.dock-jp em {
  color: var(--c-hi-vis);
  font-style: normal;
  font-weight: 700;
}

.dock-nav { display: flex; flex-direction: column; gap: 6px; }

.dock-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 52px;
  padding: 0 12px;
  border-radius: 8px;
  border: 1.5px solid transparent;
  background: transparent;
  text-decoration: none;
  color: var(--c-graphite);
  position: relative;
  transition: all 280ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

.dock-nav-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 4px;
  background: var(--c-hi-vis);
  opacity: 0;
  transition: opacity 240ms;
  border-radius: 0 2px 2px 0;
}

.dock-nav-item:hover {
  background: rgba(255, 107, 31, 0.10);
  border-color: rgba(255, 107, 31, 0.4);
  transform: translateX(2px);
}

.dock-nav-item:hover::before { opacity: 1; }

.dock-nav-item.is-active {
  background: rgba(255, 107, 31, 0.12);
  border-color: rgba(255, 107, 31, 0.5);
}

.dock-nav-item.is-active::before { opacity: 1; }

.dock-nav-num {
  font-family: var(--f-mono);
  font-size: 9px;
  font-weight: 700;
  color: rgba(26, 26, 36, 0.7);
  letter-spacing: 0.06em;
  min-width: 26px;
}

.dock-nav-icon {
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.is-collapsed .dock-nav-icon {
  margin-left: -25px;
}

.dock-nav-label {
  font-family: var(--f-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.1;
  white-space: nowrap;
  overflow: hidden;
}

.dock-nav-label small {
  display: block;
  font-family: var(--f-jp);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: rgba(26, 26, 36, 0.6);
  margin-top: 2px;
}

.dock-passport {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(28, 28, 36, 0.18);
  font-family: var(--f-mono);
  font-size: 9px;
  line-height: 1.7;
  color: rgba(26, 26, 36, 0.8);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.dock-toggle {
  position: absolute;
  right: -14px;
  top: 50%;
  transform: translateY(-50%);
  width: 14px;
  height: 32px;
  background: var(--c-graphite);
  border: none;
  border-radius: 2px;
  cursor: pointer;
  color: var(--c-bg-card);
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.mobile-topbar {
  display: none;
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  height: 72px;
  background: var(--c-bg-base);
  border-bottom: 1.5px solid var(--c-graphite);
  z-index: 40;
  padding: 0 16px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.mobile-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 0;
}

.mobile-logo .dock-logo-icon { width: 44px; height: 44px; }

.mobile-logo .dock-domain { font-size: 15px; }

.mobile-logo .dock-jp { font-size: 9px; }

.mobile-burger {
  width: 44px;
  height: 44px;
  border: 1.5px solid var(--c-graphite);
  background: var(--c-bg-card);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}

.mobile-burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--c-graphite);
  border-radius: 1px;
}

.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--c-bg-base);
  z-index: 60;
  padding: 80px 20px 40px;
  transform: translateY(-100%);
  transition: transform 320ms cubic-bezier(0.65, 0, 0.35, 1);
  overflow-y: auto;
}

.mobile-menu.is-open { transform: translateY(0); }

.mobile-menu-list {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mobile-menu-list a {
  display: block;
  padding: 18px 18px 18px 22px;
  border: 1.5px solid var(--c-graphite);
  border-radius: 8px;
  border-left: 4px solid var(--c-hi-vis);
  font-family: var(--f-display);
  font-size: 18px;
  font-weight: 800;
  color: var(--c-graphite);
  text-decoration: none;
  letter-spacing: 0.04em;
  background: var(--c-bg-card);
}

.mobile-menu-title {
  font-family: var(--f-display);
  font-size: 36px;
  font-weight: 800;
  color: var(--c-graphite);
  letter-spacing: -0.02em;
}

.mobile-menu-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 44px;
  height: 44px;
  border: 2px solid var(--c-graphite);
  border-radius: 8px;
  background: var(--c-bg-card);
  color: var(--c-graphite);
  font-size: 20px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 200ms, color 200ms;
}

.mobile-menu-close:hover {
  background: var(--c-graphite);
  color: var(--c-bg-base);
}

.page-shell {
  position: relative;
  z-index: 2;
  margin-left: 288px;
  padding: 0 56px;
  min-height: 100vh;
}

.hero-stage {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  padding: 56px 0 80px;
  align-items: center;
}

.hero-grid-photos {
  display: grid;
  grid-template-columns: 2fr 1fr;
  grid-template-rows: 2fr 1fr 1fr;
  gap: 12px;
  height: 620px;
}

.hero-photo-tile {
  border: 1.5px solid var(--c-graphite);
  background: var(--c-bg-card);
  overflow: hidden;
  position: relative;
  display: block;
}

.hero-photo-tile img { width: 100%; height: 100%; object-fit: cover; display: block; }

.hero-photo-tile .dim-line {
  position: absolute;
  font-family: var(--f-mono);
  font-size: 9px;
  color: var(--c-graphite);
  letter-spacing: 0.04em;
  background: rgba(251, 249, 244, 0.86);
  padding: 4px 6px;
  border: 1px solid var(--c-graphite);
  text-transform: uppercase;
}

.hero-photo-tile.tile-1 { grid-row: span 3; }
.hero-photo-tile.tile-2 { grid-column: 2; }
.hero-photo-tile.tile-3 { grid-column: 2; }

.hero-iso {
  width: 100%;
  height: 620px;
  border: 1.5px solid var(--c-graphite);
  border-radius: 8px;
  box-shadow: 4px 8px 0 0 rgba(28, 28, 36, 0.18);
  background: var(--c-bg-card);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-iso svg { width: 90%; height: 90%; }

.hero-marker-mono {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--c-hi-vis);
  text-transform: uppercase;
}

.hero-title {
  font-family: var(--f-display);
  font-size: clamp(48px, 7vw, 96px);
  font-weight: 800;
  font-variation-settings: "wdth" 140;
  line-height: 0.95;
  color: var(--c-graphite);
  margin: 18px 0 18px;
  letter-spacing: -0.02em;
}

.hero-bar {
  width: 280px;
  height: 4px;
  background: var(--c-hi-vis);
  margin-bottom: 18px;
}

.hero-sub {
  font-family: var(--f-jp);
  font-style: italic;
  font-size: 22px;
  line-height: 1.5;
  color: var(--c-graphite);
  max-width: 640px;
}

.hero-passport {
  background: rgba(251, 249, 244, 0.92);
  backdrop-filter: blur(12px);
  border: 1.5px solid rgba(28, 28, 36, 0.24);
  border-radius: 8px;
  padding: 16px 20px;
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--c-graphite);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 24px 0;
  max-width: 720px;
}

.cta-brick {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--c-hi-vis);
  color: var(--c-graphite);
  font-family: var(--f-display);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.04em;
  padding: 18px 28px;
  border: 1.5px solid var(--c-graphite);
  border-radius: 8px;
  box-shadow: 5px 5px 0 0 var(--c-graphite);
  text-decoration: none;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 220ms cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 220ms;
  white-space: nowrap;
  min-height: 48px;
}

.cta-brick:hover {
  transform: translate(4px, 4px);
  box-shadow: 9px 9px 0 0 var(--c-graphite);
  color: var(--c-graphite);
}

.cta-brick.is-outline {
  background: var(--c-bg-card);
  color: var(--c-graphite);
}

.cta-brick.is-graphite {
  background: var(--c-graphite);
  color: var(--c-bg-card);
}

.cta-brick.is-graphite:hover { color: var(--c-bg-card); }

.live-marker {
  position: absolute;
  top: 24px;
  right: 0;
  background: rgba(251, 249, 244, 0.94);
  border: 1.5px solid rgba(28, 28, 36, 0.24);
  border-top: 4px solid var(--c-hi-vis);
  border-radius: 8px;
  padding: 10px 14px;
  font-family: var(--f-mono);
  font-size: 10px;
  color: var(--c-graphite);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.7;
}

.layer-legend {
  font-family: var(--f-mono);
  font-size: 10px;
  color: rgba(26, 26, 36, 0.7);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-top: 16px;
}

.section {
  padding: 120px 0;
  position: relative;
  z-index: 2;
}

.section-head {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
  align-items: end;
  margin-bottom: 64px;
  border-bottom: 1.5px solid rgba(28, 28, 36, 0.32);
  padding-bottom: 24px;
}

.section-title {
  font-family: var(--f-display);
  font-size: clamp(48px, 6vw, 96px);
  font-weight: 800;
  font-variation-settings: "wdth" 130;
  color: var(--c-graphite);
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 0;
}

.section-title small {
  display: block;
  font-family: var(--f-jp);
  font-size: 20px;
  font-weight: 500;
  color: var(--c-hi-vis);
  margin-top: 8px;
  letter-spacing: 0.04em;
}

.section-aside {
  font-family: var(--f-mono);
  font-size: 13px;
  color: var(--c-hi-vis);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.6;
}

.section-aside em {
  display: block;
  font-family: var(--f-jp);
  font-style: italic;
  font-size: 18px;
  color: var(--c-graphite);
  text-transform: none;
  letter-spacing: 0;
  margin-top: 8px;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  position: relative;
}

.bento-card {
  background: var(--c-bg-card);
  border: 1.5px solid rgba(28, 28, 36, 0.32);
  border-radius: 8px;
  box-shadow: 4px 8px 0 0 rgba(28, 28, 36, 0.18);
  padding: 22px;
  position: relative;
  overflow: hidden;
  transition: transform 320ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 320ms, z-index 0ms 320ms;
  z-index: 1;
}

.bento-card:hover {
  transform: scale(1.04);
  z-index: 10;
  box-shadow: 8px 14px 0 0 rgba(255, 107, 31, 0.32);
  border-color: var(--c-hi-vis);
}

.bento-marker {
  position: absolute;
  top: 14px;
  left: 14px;
  width: 56px;
  height: 56px;
  background: rgba(255, 107, 31, 0.16);
  border: 1.5px solid var(--c-graphite);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--c-graphite);
  letter-spacing: 0.04em;
}

.bento-img {
  width: 100%;
  height: 60%;
  object-fit: cover;
  border: 1px solid var(--c-graphite);
  display: block;
  margin-bottom: 12px;
}

.bento-title {
  font-family: var(--f-display);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--c-graphite);
  text-transform: uppercase;
  margin: 8px 0 4px;
}

.bento-jp {
  font-family: var(--f-jp);
  font-size: 12px;
  color: var(--c-graphite-soft);
  margin-bottom: 8px;
}

.bento-spec {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--c-graphite);
  letter-spacing: 0.04em;
  background: rgba(61, 139, 90, 0.16);
  border-top: 1.5px solid var(--c-graphite);
  padding: 8px;
  margin: 8px 0 0;
  text-transform: uppercase;
}

.bento-card.size-2x2 { grid-column: span 2; grid-row: span 2; }
.bento-card.size-2x1 { grid-column: span 2; }
.bento-card.size-1x2 { grid-row: span 2; }

.about-split {
  display: grid;
  grid-template-columns: 42% 58%;
  gap: 32px;
}

.about-left {
  position: sticky;
  top: 80px;
  align-self: start;
  height: fit-content;
}

.about-portrait {
  width: 100%;
  aspect-ratio: 460 / 600;
  border: 1.5px solid rgba(28, 28, 36, 0.32);
  border-radius: 8px;
  box-shadow: 4px 8px 0 0 rgba(28, 28, 36, 0.18);
  overflow: hidden;
  background: var(--c-bg-card);
  transition: transform 320ms, box-shadow 320ms, border 320ms;
}

.about-portrait:hover {
  transform: scale(1.04);
  box-shadow: 8px 14px 0 0 rgba(255, 107, 31, 0.32);
  border: 2.5px solid var(--c-hi-vis);
}

.about-portrait img { width: 100%; height: 100%; object-fit: cover; display: block; }

.about-name {
  font-family: var(--f-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--c-graphite);
  margin: 16px 0 8px;
}

.about-spec-card {
  background: rgba(251, 249, 244, 0.86);
  border: 1.5px solid var(--c-graphite);
  border-radius: 8px;
  padding: 22px;
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--c-graphite-soft);
  letter-spacing: 0.04em;
  line-height: 1.8;
  text-transform: uppercase;
  margin-top: 18px;
}

.about-right {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 40px;
}

.about-card {
  background: var(--c-bg-card);
  border: 1.5px solid var(--c-graphite);
  border-radius: 8px;
  box-shadow: 4px 8px 0 0 rgba(28, 28, 36, 0.08);
  padding: 28px;
  margin-bottom: -10px;
  position: relative;
}

.about-card.is-quote {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 28px;
  line-height: 1.4;
  color: var(--c-hi-vis);
  border-top: 4px solid var(--c-binder);
  box-shadow: 5px 8px 0 0 rgba(255, 107, 31, 0.24);
}

.about-card.is-certs {
  background: rgba(61, 139, 90, 0.16);
  border-color: var(--c-graphite);
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--c-graphite);
  letter-spacing: 0.04em;
  line-height: 1.8;
  text-transform: uppercase;
}

.about-marquee {
  margin-top: 80px;
  padding: 24px 0;
  border-top: 1px dashed rgba(28, 28, 36, 0.32);
  border-bottom: 1px dashed rgba(28, 28, 36, 0.32);
  overflow: hidden;
  white-space: nowrap;
  font-family: var(--f-mono);
  font-style: italic;
  font-size: 24px;
  color: rgba(26, 26, 36, 0.7);
  letter-spacing: 0.04em;
}

.about-marquee-track {
  display: inline-block;
  animation: marqueeScroll 60s linear infinite;
}

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.timeline {
  position: relative;
  padding: 40px 0 40px 80px;
  border-left: 3px solid var(--c-graphite);
}

.timeline-spine {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background:
    repeating-linear-gradient(
      to bottom,
      var(--c-graphite) 0 8px,
      transparent 8px 12px
    );
}

.timeline-node {
  background: var(--c-bg-card);
  border: 1.5px solid rgba(28, 28, 36, 0.32);
  border-radius: 8px;
  box-shadow: 4px 8px 0 0 rgba(28, 28, 36, 0.18);
  padding: 20px 22px;
  width: 480px;
  max-width: 90%;
  margin: 24px 0;
  position: relative;
  transition: transform 320ms, box-shadow 320ms, border-color 320ms;
}

.timeline-node:hover,
.timeline-node.is-active {
  transform: scale(1.05);
  border-color: var(--c-hi-vis);
  box-shadow: 8px 14px 0 0 rgba(255, 107, 31, 0.32);
}

.timeline-node:nth-child(odd) { margin-left: 0; }
.timeline-node:nth-child(even) { margin-left: 32px; }

.timeline-num {
  font-family: var(--f-mono);
  font-size: 28px;
  font-style: italic;
  font-weight: 700;
  color: var(--c-hi-vis);
  letter-spacing: 0.04em;
}

.timeline-icon {
  width: 48px;
  height: 48px;
  margin: 8px 0;
  display: block;
}

.timeline-title {
  font-family: var(--f-display);
  font-size: 16px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--c-graphite);
  letter-spacing: 0.04em;
  margin: 8px 0 4px;
}

.timeline-desc {
  font-family: var(--f-mono);
  font-size: 11px;
  color: rgba(26, 26, 36, 0.8);
  line-height: 1.6;
  margin-bottom: 4px;
  text-transform: uppercase;
}

.timeline-jp {
  font-family: var(--f-jp);
  font-size: 11px;
  color: rgba(26, 26, 36, 0.7);
}

.horizontal-shift-strip {
  display: grid;
  grid-template-columns: repeat(12, 400px);
  gap: 16px;
  padding: 32px;
  background: var(--c-bg-card);
  border: 1.5px solid var(--c-graphite);
  border-radius: 8px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  margin-top: 32px;
}

.hs-tile {
  scroll-snap-align: start;
  background: rgba(251, 249, 244, 0.5);
  border: 1.5px solid var(--c-graphite);
  padding: 24px;
  height: 480px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-radius: 8px;
}

.hs-tile h4 {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-hi-vis);
  text-transform: uppercase;
  margin: 0 0 16px;
}

.hs-tile .val {
  font-family: var(--f-display);
  font-size: 48px;
  font-weight: 800;
  font-variation-settings: "wdth" 130;
  color: var(--c-graphite);
  line-height: 1;
}

.hs-tile .desc {
  font-family: var(--f-jp);
  font-size: 14px;
  color: var(--c-graphite);
  line-height: 1.5;
  margin-top: 12px;
}

.projects-mosaic {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.project-card {
  background: var(--c-bg-card);
  border: 1.5px solid var(--c-graphite);
  border-radius: 8px;
  box-shadow: 4px 8px 0 0 rgba(28, 28, 36, 0.18);
  overflow: hidden;
  transition: transform 320ms, box-shadow 320ms;
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: 8px 14px 0 0 rgba(255, 107, 31, 0.32);
}

.project-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  border-bottom: 1.5px solid var(--c-graphite);
}

.project-card .meta {
  padding: 18px;
}

.project-card h3 {
  font-family: var(--f-display);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.02em;
  margin: 0 0 8px;
  color: var(--c-graphite);
  text-transform: uppercase;
}

.project-card .jp {
  font-family: var(--f-jp);
  font-size: 12px;
  color: var(--c-graphite-soft);
  margin-bottom: 8px;
}

.project-card .spec {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--c-graphite);
  letter-spacing: 0.04em;
  line-height: 1.6;
  text-transform: uppercase;
  background: rgba(61, 139, 90, 0.12);
  padding: 8px 10px;
  border-top: 1px solid var(--c-graphite);
}

.crew-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.crew-card {
  background: var(--c-bg-card);
  border: 1.5px solid var(--c-graphite);
  border-radius: 8px;
  box-shadow: 4px 8px 0 0 rgba(28, 28, 36, 0.18);
  overflow: hidden;
  display: grid;
  grid-template-columns: 200px 1fr;
}

.crew-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.crew-card .body {
  padding: 22px;
}

.crew-card h3 {
  font-family: var(--f-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--c-graphite);
  margin: 0 0 4px;
  letter-spacing: 0.02em;
}

.crew-card .jp { font-family: var(--f-jp); font-size: 13px; color: var(--c-graphite-soft); margin-bottom: 12px; }

.crew-card .role {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--c-hi-vis);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.crew-card p { font-family: var(--f-jp); font-size: 14px; color: var(--c-graphite); line-height: 1.6; margin: 0; }

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 880px;
  margin: 0 auto;
}

.faq-item {
  background: var(--c-bg-card);
  border: 1.5px solid var(--c-graphite);
  border-radius: 8px;
  overflow: hidden;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  cursor: pointer;
  font-family: var(--f-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--c-graphite);
  letter-spacing: 0.02em;
  background: transparent;
  border: none;
  width: 100%;
  text-align: left;
  gap: 16px;
}

.faq-question .ind {
  font-family: var(--f-mono);
  font-size: 22px;
  color: var(--c-hi-vis);
  font-weight: 800;
  transition: transform 280ms;
  flex-shrink: 0;
}

.faq-item.is-open .faq-question .ind { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 320ms ease;
}

.faq-answer-inner {
  padding: 0 24px 22px;
  font-family: var(--f-jp);
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-graphite);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.contact-info-card {
  background: var(--c-bg-card);
  border: 1.5px solid var(--c-graphite);
  border-radius: 8px;
  padding: 28px;
}

.contact-info-card h3 {
  font-family: var(--f-display);
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--c-hi-vis);
  text-transform: uppercase;
  margin: 0 0 8px;
}

.contact-info-card p, .contact-info-card address {
  font-family: var(--f-jp);
  font-size: 16px;
  color: var(--c-graphite);
  line-height: 1.6;
  margin: 0 0 20px;
  font-style: normal;
}

.contact-form {
  background: var(--c-bg-card);
  border: 1.5px solid var(--c-graphite);
  border-radius: 8px;
  padding: 32px;
  box-shadow: 4px 8px 0 0 rgba(28, 28, 36, 0.18);
}

.contact-form label {
  display: block;
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--c-hi-vis);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 6px;
  margin-top: 14px;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  background: var(--c-bg-base);
  color: var(--c-graphite);
  border: 1.5px solid var(--c-graphite);
  border-radius: 6px;
  padding: 12px 14px;
  font-family: var(--f-jp);
  font-size: 15px;
  min-height: 44px;
}

.contact-form textarea { min-height: 120px; resize: vertical; }

.contact-form input::placeholder,
.contact-form textarea::placeholder { color: rgba(26, 26, 36, 0.45); }

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  outline: 2px solid var(--c-hi-vis);
  outline-offset: 2px;
}

.form-success {
  display: none;
  background: rgba(61, 139, 90, 0.16);
  border: 1.5px solid var(--c-traffic-green);
  border-radius: 8px;
  padding: 28px;
  color: var(--c-graphite);
  font-family: var(--f-jp);
}

.form-success.is-visible { display: block; }

.site-footer {
  position: relative;
  z-index: 2;
  margin-left: 288px;
  padding: 80px 56px 40px;
  background: var(--c-graphite);
  color: var(--c-bg-base);
  border-top: 4px solid var(--c-hi-vis);
}

.site-footer strong, .site-footer p, .site-footer a, .site-footer span, .site-footer h4 { color: var(--c-bg-base); }

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(240, 237, 229, 0.2);
}

.footer-brand h4 {
  font-family: var(--f-display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
}

.footer-brand .jp {
  font-family: var(--f-jp);
  font-size: 13px;
  opacity: 0.7;
  margin-bottom: 16px;
}

.footer-brand address {
  font-style: normal;
  font-family: var(--f-jp);
  font-size: 14px;
  line-height: 1.7;
  opacity: 0.85;
}

.footer-col h5 {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-hi-vis);
  margin: 0 0 14px;
}

.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }

.footer-col a {
  font-family: var(--f-jp);
  font-size: 14px;
  text-decoration: none;
  opacity: 0.85;
}

.footer-col a:hover { color: var(--c-hi-vis); opacity: 1; }

.footer-bottom {
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0.7;
}

.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  right: 24px;
  max-width: 420px;
  max-width: min(420px, calc(100vw - 48px));
  background: var(--c-bg-card);
  border: 1.5px solid var(--c-graphite);
  border-radius: 8px;
  box-shadow: 4px 8px 0 0 var(--c-graphite);
  padding: 22px;
  z-index: 100;
}

.cookie-banner.is-hidden { display: none; }

.cookie-banner h5 {
  font-family: var(--f-display);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--c-graphite);
  margin: 0 0 8px;
  text-transform: uppercase;
}

.cookie-banner p {
  font-family: var(--f-jp);
  font-size: 13px;
  color: var(--c-graphite);
  line-height: 1.55;
  margin: 0 0 16px;
}

.cookie-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.cookie-btn {
  background: var(--c-hi-vis);
  color: var(--c-graphite);
  border: 1.5px solid var(--c-graphite);
  border-radius: 6px;
  padding: 10px 16px;
  font-family: var(--f-display);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  min-height: 44px;
}

.cookie-btn.is-ghost {
  background: var(--c-bg-card);
  color: var(--c-graphite);
}

.cookie-links {
  margin-top: 12px;
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.cookie-links a { color: var(--c-graphite); text-decoration: underline; margin-right: 12px; }

.review-card {
  background: var(--c-bg-card);
  border: 1.5px solid var(--c-graphite);
  border-radius: 8px;
  box-shadow: 4px 8px 0 0 rgba(28, 28, 36, 0.18);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.review-head {
  display: flex;
  gap: 16px;
  align-items: center;
}

.review-head img {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 1.5px solid var(--c-graphite);
  object-fit: cover;
  display: block;
}

.review-head h4 {
  font-family: var(--f-display);
  font-size: 18px;
  font-weight: 800;
  margin: 0;
  color: var(--c-graphite);
}

.review-head .role {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--c-hi-vis);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 4px;
}

.review-card blockquote {
  font-family: var(--f-jp);
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-graphite);
  margin: 0;
  padding-left: 14px;
  border-left: 4px solid var(--c-hi-vis);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.thanks-card {
  background: var(--c-bg-card);
  border: 1.5px solid var(--c-graphite);
  border-radius: 8px;
  padding: 56px;
  text-align: center;
  box-shadow: 4px 8px 0 0 rgba(255, 107, 31, 0.32);
  max-width: 720px;
  margin: 0 auto;
}

.thanks-card h1 {
  font-family: var(--f-display);
  font-size: 56px;
  font-weight: 800;
  font-variation-settings: "wdth" 140;
  color: var(--c-graphite);
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}

.legal-body {
  background: var(--c-bg-card);
  border: 1.5px solid var(--c-graphite);
  border-radius: 8px;
  padding: 48px;
  max-width: 920px;
  margin: 0 auto;
  font-family: var(--f-jp);
  color: var(--c-graphite);
  line-height: 1.8;
}

.legal-body h1 {
  font-family: var(--f-display);
  font-size: 40px;
  font-weight: 800;
  color: var(--c-graphite);
  margin: 0 0 8px;
  letter-spacing: -0.02em;
}

.legal-body h2 {
  font-family: var(--f-display);
  font-size: 22px;
  font-weight: 800;
  margin: 32px 0 8px;
  padding-bottom: 6px;
  border-bottom: 1.5px solid var(--c-graphite);
  color: var(--c-graphite);
}

.legal-body h3 {
  font-family: var(--f-display);
  font-size: 16px;
  font-weight: 700;
  margin: 18px 0 6px;
  color: var(--c-graphite);
}

.legal-body p { margin: 8px 0; font-size: 15px; }

.legal-body ul { padding-left: 24px; }
.legal-body li { margin: 6px 0; }

.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.service-detail-card {
  background: var(--c-bg-card);
  border: 1.5px solid var(--c-graphite);
  border-radius: 8px;
  padding: 32px;
  box-shadow: 4px 8px 0 0 rgba(28, 28, 36, 0.18);
}

.service-detail-card h2 {
  font-family: var(--f-display);
  font-size: 28px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--c-graphite);
  margin: 0 0 8px;
  text-transform: uppercase;
}

.service-detail-card .jp {
  font-family: var(--f-jp);
  font-size: 16px;
  color: var(--c-hi-vis);
  margin-bottom: 20px;
}

.service-spec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 20px;
}

.service-spec-grid .cell {
  background: rgba(61, 139, 90, 0.12);
  border: 1px solid var(--c-graphite);
  padding: 14px;
  border-radius: 6px;
  font-family: var(--f-mono);
}

.service-spec-grid .label {
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--c-hi-vis);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.service-spec-grid .value {
  font-size: 14px;
  color: var(--c-graphite);
}

.cta-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 32px;
}

.pulse-dot {
  display: inline-block;
  width: 12px;
  height: 12px;
  background: var(--c-safety);
  border-radius: 50%;
  margin-right: 8px;
  animation: pulseDot 1.6s ease-in-out infinite;
  box-shadow: 0 0 0 0 rgba(245, 197, 24, 0.6);
}

@keyframes pulseDot {
  0%   { box-shadow: 0 0 0 0 rgba(245, 197, 24, 0.6); }
  70%  { box-shadow: 0 0 0 12px rgba(245, 197, 24, 0); }
  100% { box-shadow: 0 0 0 0 rgba(245, 197, 24, 0); }
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.advantage-card {
  background: var(--c-bg-card);
  border: 1.5px solid var(--c-graphite);
  border-radius: 8px;
  padding: 28px;
  box-shadow: 4px 8px 0 0 rgba(28, 28, 36, 0.18);
  position: relative;
  overflow: hidden;
  transition: transform 320ms, box-shadow 320ms;
}

.advantage-card:hover {
  transform: translateY(-4px);
  box-shadow: 8px 14px 0 0 rgba(255, 107, 31, 0.32);
}

.advantage-card .num {
  font-family: var(--f-mono);
  font-size: 14px;
  color: var(--c-hi-vis);
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.advantage-card h4 {
  font-family: var(--f-display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--c-graphite);
  margin: 0 0 4px;
  text-transform: uppercase;
}

.advantage-card .jp {
  font-family: var(--f-jp);
  font-size: 13px;
  color: var(--c-graphite-soft);
  margin-bottom: 12px;
}

.advantage-card p {
  font-family: var(--f-jp);
  font-size: 15px;
  color: var(--c-graphite);
  line-height: 1.7;
  margin: 0;
}

.page-hero {
  padding: 80px 0 56px;
  border-bottom: 1.5px solid rgba(28, 28, 36, 0.32);
  position: relative;
  z-index: 2;
}

.page-hero .breadcrumb {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--c-hi-vis);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.page-hero .breadcrumb a {
  color: var(--c-hi-vis);
  text-decoration: none;
}

.page-hero h1 {
  font-family: var(--f-display);
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 800;
  font-variation-settings: "wdth" 140;
  letter-spacing: -0.02em;
  line-height: 1;
  margin: 0 0 12px;
  color: var(--c-graphite);
}

.page-hero .jp {
  font-family: var(--f-jp);
  font-size: 18px;
  color: var(--c-hi-vis);
  margin-bottom: 16px;
}

.page-hero p {
  font-family: var(--f-jp);
  font-size: 17px;
  color: var(--c-graphite);
  max-width: 760px;
  line-height: 1.7;
  margin: 0;
}

.layer-strip {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  margin: 24px 0;
}

.layer-pill {
  background: var(--c-bg-card);
  border: 1.5px solid var(--c-graphite);
  padding: 10px;
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-align: center;
  color: var(--c-graphite);
}

.layer-pill .v {
  display: block;
  font-family: var(--f-display);
  font-size: 16px;
  font-weight: 800;
  color: var(--c-hi-vis);
  margin-bottom: 2px;
}

@media (max-width: 1024px) {
  .left-dock { display: none; }
  .mobile-topbar { display: flex; }
  .page-shell { margin-left: 0; padding: 0 20px; }
  .site-footer { margin-left: 0; padding: 56px 20px 32px; }
  .hero-stage { grid-template-columns: 1fr; gap: 32px; padding: 32px 0 48px; min-height: auto; }
  .hero-grid-photos { height: 480px; grid-template-columns: 1fr 1fr; }
  .hero-iso { height: 380px; }
  .about-split { grid-template-columns: 1fr; min-height: auto; }
  .about-left { position: static; }
  .bento-grid { grid-template-columns: repeat(2, 1fr); }
  .bento-card.size-2x2 { grid-column: span 2; grid-row: span 2; }
  .bento-card.size-2x1 { grid-column: span 2; }
  .bento-card.size-1x2 { grid-row: span 2; }
  .projects-mosaic { grid-template-columns: repeat(2, 1fr); }
  .crew-grid { grid-template-columns: 1fr; }
  .crew-card { grid-template-columns: 140px 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .advantages-grid { grid-template-columns: 1fr; }
  .section-head { grid-template-columns: 1fr; gap: 16px; }
  .service-detail-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .horizontal-shift-strip { grid-template-columns: repeat(12, 320px); }
}

@media (max-width: 640px) {
  .page-shell { padding: 0 16px; overflow-x: hidden; }
  .hero-grid-photos { grid-template-columns: 1fr; height: auto; }
  .hero-photo-tile { height: 200px; }
  .hero-title { word-break: break-word; }
  .hero-sub { word-break: break-word; }
  .bento-grid { grid-template-columns: 1fr; grid-auto-rows: auto; }
  .bento-card, .bento-card.size-2x2, .bento-card.size-2x1, .bento-card.size-1x2 { grid-column: auto; grid-row: auto; min-height: 280px; }
  .projects-mosaic { grid-template-columns: 1fr; }
  .crew-card { grid-template-columns: 1fr; }
  .crew-card img { height: 220px; }
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 80px 0; }
  .layer-strip { grid-template-columns: repeat(2, 1fr); }
  .horizontal-shift-strip { grid-template-columns: repeat(12, 280px); }
  .timeline { padding: 24px 0 24px 48px; }
  .timeline-node { width: auto; max-width: 100%; margin-left: 0 !important; }
  .live-marker { position: static; margin-top: 16px; }
}