:root {
  --violet-bg-1: #F8F7FF;
  --violet-bg-2: #EDE9FE;
  --violet-bg-3: #DDD6FE;
  --violet-card: #FFFFFF;
  --violet-ink: #4C1D95;
  --violet-ink-soft: #6D28D9;
  --violet-accent: #7C3AED;
  --violet-accent-deep: #6D28D9;
  --violet-line: #C4B5FD;
  --violet-soft: #A78BFA;
  --violet-pastel: #EDE9FE;
  --violet-shadow: rgba(76, 29, 149, 0.15);
  --violet-glow: rgba(124, 58, 237, 0.6);
  --violet-ink-anti: #2E1065;
  --violet-white: #FFFFFF;
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-xl: 32px;
  --shadow-card: 0 20px 40px rgba(76, 29, 149, 0.15);
  --shadow-hover: 0 30px 60px rgba(124, 58, 237, 0.28);
  --shadow-btn: 0 12px 32px rgba(124, 58, 237, 0.4);
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
}

html, body {
  margin: 0;
  padding: 0;
  font-family: 'Plus Jakarta Sans', 'Hiragino Sans', 'Yu Gothic', system-ui, sans-serif;
  color: var(--violet-ink);
  background: var(--violet-bg-1);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

body {
  position: relative;
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, var(--violet-bg-1) 0%, var(--violet-bg-2) 50%, var(--violet-bg-3) 100%);
  z-index: -2;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(circle at 15% 20%, rgba(167, 139, 250, 0.45) 0%, transparent 35%),
    radial-gradient(circle at 85% 30%, rgba(124, 58, 237, 0.35) 0%, transparent 40%),
    radial-gradient(circle at 50% 80%, rgba(196, 181, 253, 0.5) 0%, transparent 40%),
    radial-gradient(circle at 80% 90%, rgba(221, 214, 254, 0.4) 0%, transparent 35%);
  z-index: -1;
  animation: meshShift 22s ease-in-out infinite alternate;
}

@keyframes meshShift {
  0% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-3%, 2%) scale(1.05); }
  66% { transform: translate(2%, -2%) scale(1.03); }
  100% { transform: translate(-1%, 3%) scale(1.07); }
}

h1, h2, h3, h4 {
  font-family: 'Unbounded', 'Hiragino Sans', sans-serif;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--violet-ink);
  margin: 0 0 1rem 0;
}

h1 { font-size: 48px; line-height: 1.05; }
h2 { font-size: 36px; line-height: 1.1; }
h3 { font-size: 22px; line-height: 1.25; }

p {
  margin: 0 0 1rem 0;
  color: var(--violet-ink-soft);
}

a {
  color: var(--violet-accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover { color: var(--violet-ink); }

.tech-mono {
  font-family: 'JetBrains Mono', 'Hiragino Sans', monospace;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--violet-ink-soft);
  text-transform: uppercase;
}

.tech-mono-light {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  color: var(--violet-soft);
}

.cursor-ring {
  position: fixed;
  width: 36px;
  height: 36px;
  border: 2px solid var(--violet-accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  box-shadow: 0 0 12px var(--violet-glow);
  transform: translate(-50%, -50%);
  transition: width 0.2s ease, height 0.2s ease, border-color 0.2s ease;
  opacity: 0;
  mix-blend-mode: difference;
}

.cursor-ring.visible { opacity: 1; }
.cursor-ring.hovering {
  width: 60px;
  height: 60px;
  border-color: var(--violet-white);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 2px solid var(--violet-accent);
  padding: 14px 24px;
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.brand-mark {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--violet-accent) 0%, var(--violet-accent-deep) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-btn);
  position: relative;
  overflow: hidden;
}

.brand-mark::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 2px solid rgba(255,255,255,0.5);
  border-radius: 8px;
  background:
    repeating-linear-gradient(45deg,
      transparent 0 4px,
      rgba(255,255,255,0.25) 4px 6px);
}

.brand-mark svg {
  position: relative;
  z-index: 2;
  width: 28px;
  height: 28px;
  fill: var(--violet-white);
  stroke: var(--violet-white);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand-domain {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--violet-accent);
  letter-spacing: 0.04em;
  margin-bottom: 2px;
}

.brand-name {
  font-family: 'Unbounded', sans-serif;
  font-weight: 700;
  font-size: 16px;
  color: var(--violet-ink);
}

.brand-sub {
  font-size: 10px;
  color: var(--violet-ink-soft);
  font-weight: 500;
  margin-top: 2px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.main-nav a {
  color: var(--violet-ink);
  font-weight: 600;
  font-size: 14px;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  transition: background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}

.main-nav a:hover,
.main-nav a.active {
  background: var(--violet-accent);
  color: var(--violet-white);
}

.cta-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--violet-accent);
  color: var(--violet-white);
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 14px;
  box-shadow: 0 8px 24px rgba(124, 58, 237, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}

.cta-pill:hover {
  transform: translateY(-2px);
  background: var(--violet-accent-deep);
  box-shadow: 0 14px 32px rgba(124, 58, 237, 0.5);
  color: var(--violet-white);
}

.burger-btn {
  display: none;
  width: 48px;
  height: 48px;
  background: var(--violet-white);
  border: 2px solid var(--violet-accent);
  border-radius: 12px;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 0;
}

.burger-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--violet-accent);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.burger-btn[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.burger-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger-btn[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-drawer {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, rgba(248,247,255,0.97) 0%, rgba(221,214,254,0.97) 100%);
  backdrop-filter: blur(20px);
  z-index: 99;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 90px 24px 40px;
  transform: translateY(-100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
}

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

.mobile-drawer a {
  font-family: 'Unbounded', sans-serif;
  font-weight: 700;
  font-size: 26px;
  color: var(--violet-ink);
  padding: 12px 0;
  opacity: 0;
  transform: translateY(-12px);
  transition: opacity 0.3s ease, transform 0.3s ease, color 0.2s ease;
}

.mobile-drawer.open a {
  opacity: 1;
  transform: translateY(0);
}

.mobile-drawer a:hover { color: var(--violet-accent); }

main {
  position: relative;
  z-index: 1;
}

.hero-shell {
  position: relative;
  padding: 80px 24px 100px;
  min-height: 90vh;
  overflow: hidden;
}

.hero-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(196, 181, 253, 0.15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(196, 181, 253, 0.15) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  z-index: 0;
}

.hero-shell > * { position: relative; z-index: 1; }

.hero-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
  align-items: center;
}

.eyebrow-line {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: var(--violet-white);
  border: 1.5px solid var(--violet-line);
  border-radius: 999px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--violet-accent);
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 24px;
  box-shadow: 0 6px 20px rgba(124,58,237,0.12);
}

.eyebrow-line::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--violet-accent);
  box-shadow: 0 0 0 4px rgba(124,58,237,0.2);
  animation: pulseDot 2s ease-in-out infinite;
}

@keyframes pulseDot {
  0%, 100% { box-shadow: 0 0 0 4px rgba(124,58,237,0.2); }
  50% { box-shadow: 0 0 0 8px rgba(124,58,237,0.05); }
}

.killer-headline {
  font-size: 48px;
  line-height: 1.02;
  letter-spacing: -0.04em;
  margin-bottom: 24px;
}

.killer-headline .accent-text {
  background: linear-gradient(90deg, var(--violet-accent) 0%, var(--violet-soft) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.hero-sub {
  font-size: 16px;
  margin-bottom: 36px;
  max-width: 540px;
  color: var(--violet-ink-soft);
  line-height: 1.7;
}

.hero-cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--violet-accent);
  color: var(--violet-white);
  padding: 18px 32px;
  border-radius: 24px;
  font-weight: 700;
  font-size: 16px;
  border: none;
  cursor: pointer;
  box-shadow: 0 12px 32px rgba(124, 58, 237, 0.4);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary:hover {
  transform: translateY(-3px);
  background: var(--violet-accent-deep);
  box-shadow: 0 18px 40px rgba(124, 58, 237, 0.55);
  color: var(--violet-white);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--violet-white);
  color: var(--violet-ink);
  padding: 18px 32px;
  border-radius: 24px;
  font-weight: 700;
  font-size: 16px;
  border: 3px solid var(--violet-accent);
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
  text-decoration: none;
}

.btn-ghost:hover {
  background: var(--violet-accent);
  color: var(--violet-white);
  transform: translateY(-3px);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 540px;
  padding-top: 28px;
  border-top: 2px solid var(--violet-line);
}

.stat-item .stat-num {
  font-family: 'Unbounded', sans-serif;
  font-weight: 800;
  font-size: 30px;
  color: var(--violet-accent);
  display: block;
  line-height: 1;
  margin-bottom: 6px;
}

.stat-item .stat-label {
  font-size: 12px;
  color: var(--violet-ink-soft);
  font-weight: 600;
  letter-spacing: 0.03em;
}

.hero-visual {
  position: relative;
  width: 100%;
  max-width: 100%;
  aspect-ratio: 1 / 1;
  max-width: 560px;
  margin: 0 auto;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--violet-white);
  box-shadow: var(--shadow-card);
  border: 3px solid var(--violet-white);
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 30%, rgba(124,58,237,0.25), transparent 50%),
    radial-gradient(circle at 70% 70%, rgba(167,139,250,0.3), transparent 50%);
  z-index: 1;
}

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

.hero-visual .visual-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--violet-line);
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 12px;
}

.visual-badge .vb-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--violet-accent);
  color: var(--violet-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 18px;
  font-family: 'Unbounded', sans-serif;
  flex-shrink: 0;
}

.visual-badge .vb-text strong {
  display: block;
  font-size: 14px;
  color: var(--violet-ink);
  font-weight: 700;
}

.visual-badge .vb-text span {
  font-size: 12px;
  color: var(--violet-ink-soft);
  font-family: 'JetBrains Mono', monospace;
}

.section-wrap {
  padding: 100px 24px;
  position: relative;
}

.section-inner {
  max-width: 1400px;
  margin: 0 auto;
}

.section-head {
  margin-bottom: 56px;
  max-width: 760px;
}

.section-head .eyebrow-line { margin-bottom: 16px; }

.section-title {
  font-size: 36px;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.section-lede {
  font-size: 17px;
  color: var(--violet-ink-soft);
  line-height: 1.65;
}

.float-card {
  background: var(--violet-white);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--violet-pastel);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease, z-index 0s;
  position: relative;
  z-index: 1;
}

.float-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-hover);
  z-index: 10;
  border-color: var(--violet-accent);
}

.stacking-stack {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.stacking-stack .float-card { transition: all 0.4s ease; }

.stacking-stack:hover .float-card:not(:hover) {
  opacity: 0.6;
  transform: scale(0.97);
}

.service-card {
  display: grid;
  grid-template-columns: 200px 1fr auto;
  gap: 28px;
  align-items: center;
}

.service-thumb {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--violet-pastel);
}

.service-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-meta .price-tag {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  background: var(--violet-pastel);
  color: var(--violet-accent);
  padding: 4px 12px;
  border-radius: 999px;
  font-weight: 700;
  margin-bottom: 8px;
}

.service-meta h3 {
  font-size: 22px;
  margin-bottom: 8px;
  font-family: 'Unbounded', sans-serif;
  font-weight: 700;
}

.service-meta p {
  font-size: 15px;
  color: var(--violet-ink-soft);
  margin: 0;
  line-height: 1.6;
}

.service-action .arrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--violet-accent);
  color: var(--violet-white);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  justify-content: center;
  font-size: 22px;
  font-weight: 700;
  box-shadow: 0 8px 20px rgba(124,58,237,0.4);
  transition: transform 0.25s ease;
  text-decoration: none;
}

.service-action .arrow-pill:hover { transform: scale(1.1) rotate(-12deg); }

.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 180px;
  gap: 20px;
}

.bento-cell {
  background: var(--violet-white);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--violet-pastel);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease, z-index 0s;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.bento-cell:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-hover);
  z-index: 10;
  border-color: var(--violet-accent);
}

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

.bento-cell .cell-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--violet-accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 700;
}

.bento-cell .cell-title {
  font-family: 'Unbounded', sans-serif;
  font-weight: 700;
  font-size: 20px;
  color: var(--violet-ink);
  line-height: 1.15;
  margin-top: 6px;
}

.bento-cell.size-2x2 .cell-title { font-size: 30px; }

.bento-cell .cell-meta {
  font-size: 13px;
  color: var(--violet-ink-soft);
  margin-top: auto;
  padding-top: 12px;
}

.bento-img {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.bento-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bento-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(76,29,149,0) 30%, rgba(76,29,149,0.85) 100%);
  z-index: 1;
}

.bento-cell .cell-content {
  position: relative;
  z-index: 2;
  color: var(--violet-white);
  display: flex;
  flex-direction: column;
  height: 100%;
  justify-content: flex-end;
}

.bento-cell .cell-content .cell-tag { color: var(--violet-soft); }
.bento-cell .cell-content .cell-title { color: var(--violet-white); }
.bento-cell .cell-content .cell-meta { color: rgba(255,255,255,0.85); }

.split-sticky {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.split-left {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  max-height: 80vh;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  background: var(--violet-pastel);
}

.split-left img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.split-right h2 { font-size: 36px; margin-bottom: 18px; }
.split-right p { font-size: 16px; line-height: 1.75; }

.timeline-nodes {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding-left: 36px;
}

.timeline-nodes::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 24px;
  bottom: 24px;
  width: 2px;
  background: linear-gradient(180deg, var(--violet-accent) 0%, var(--violet-soft) 100%);
  border-radius: 2px;
}

.node-step {
  position: relative;
  background: var(--violet-white);
  border-radius: var(--radius-lg);
  padding: 24px 28px 24px 32px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--violet-pastel);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.node-step::before {
  content: attr(data-num);
  position: absolute;
  left: -42px;
  top: 24px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--violet-accent);
  color: var(--violet-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Unbounded', sans-serif;
  font-weight: 800;
  font-size: 14px;
  box-shadow: 0 4px 12px rgba(124,58,237,0.5);
}

.node-step:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-hover);
  border-color: var(--violet-accent);
}

.node-step h3 { font-size: 19px; margin-bottom: 6px; font-family: 'Unbounded', sans-serif; }
.node-step p { font-size: 14px; color: var(--violet-ink-soft); margin: 0; line-height: 1.6; }

.flex-grow-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  transition: all 0.4s ease;
}

.advantage-card {
  background: var(--violet-white);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--violet-pastel);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease, z-index 0s;
  position: relative;
}

.advantage-card .adv-num {
  font-family: 'Unbounded', sans-serif;
  font-weight: 800;
  font-size: 38px;
  background: linear-gradient(135deg, var(--violet-accent), var(--violet-soft));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  line-height: 1;
  display: block;
  margin-bottom: 12px;
}

.advantage-card h3 { font-size: 18px; margin-bottom: 8px; font-family: 'Unbounded', sans-serif; font-weight: 700; }
.advantage-card p { font-size: 14px; color: var(--violet-ink-soft); margin: 0; line-height: 1.6; }

.flex-grow-grid:hover .advantage-card:not(:hover) {
  transform: scale(0.94);
  opacity: 0.7;
}

.flex-grow-grid .advantage-card:hover {
  transform: scale(1.08);
  z-index: 10;
  box-shadow: var(--shadow-hover);
  border-color: var(--violet-accent);
}

.coverflow-scene {
  position: relative;
  perspective: 1400px;
  padding: 60px 20px 100px;
  overflow: hidden;
}

.coverflow-track {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  height: 380px;
}

.review-card {
  position: absolute;
  width: min(560px, 88vw);
  background: var(--violet-white);
  border-radius: var(--radius-lg);
  padding: 36px 40px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--violet-pastel);
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s ease;
}

.review-card[data-pos="0"] {
  transform: translateX(0) translateZ(0) scale(1);
  z-index: 5;
  opacity: 1;
}

.review-card[data-pos="-1"] {
  transform: translateX(-72%) translateZ(-200px) rotateY(28deg) scale(0.85);
  z-index: 3;
  opacity: 0.55;
}

.review-card[data-pos="1"] {
  transform: translateX(72%) translateZ(-200px) rotateY(-28deg) scale(0.85);
  z-index: 3;
  opacity: 0.55;
}

.review-card[data-pos="-2"],
.review-card[data-pos="2"] {
  transform: translateX(0) translateZ(-400px) scale(0.7);
  opacity: 0;
  pointer-events: none;
}

.review-card .stars {
  color: var(--violet-accent);
  font-size: 18px;
  letter-spacing: 2px;
  margin-bottom: 14px;
}

.review-card blockquote {
  margin: 0 0 20px;
  font-size: 17px;
  line-height: 1.7;
  color: var(--violet-ink);
  font-weight: 500;
}

.review-card .reviewer {
  display: flex;
  flex-direction: column;
  border-top: 2px solid var(--violet-pastel);
  padding-top: 14px;
}

.review-card .reviewer-name {
  font-family: 'Unbounded', sans-serif;
  font-weight: 700;
  font-size: 15px;
  color: var(--violet-ink);
}

.review-card .reviewer-meta {
  font-size: 13px;
  color: var(--violet-ink-soft);
  font-family: 'JetBrains Mono', monospace;
}

.coverflow-controls {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 24px;
}

.coverflow-controls button {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--violet-white);
  color: var(--violet-accent);
  border: 2px solid var(--violet-accent);
  cursor: pointer;
  font-size: 20px;
  font-weight: 700;
  transition: all 0.2s ease;
}

.coverflow-controls button:hover {
  background: var(--violet-accent);
  color: var(--violet-white);
  transform: scale(1.05);
}

.team-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.team-row {
  position: relative;
  background: var(--violet-white);
  border-radius: var(--radius-md);
  padding: 20px 28px;
  display: flex;
  align-items: center;
  gap: 20px;
  border: 1px solid var(--violet-pastel);
  transition: all 0.3s ease;
  z-index: 1;
}

.team-row:hover {
  background: var(--violet-pastel);
  border-color: var(--violet-accent);
  z-index: 10;
  transform: translateX(6px);
}

.team-row .member-name {
  font-family: 'Unbounded', sans-serif;
  font-weight: 700;
  font-size: 22px;
  color: var(--violet-ink);
  flex: 1;
}

.team-row .member-role {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--violet-ink-soft);
  letter-spacing: 0.04em;
}

.team-photo {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--violet-pastel);
  overflow: hidden;
  border: 2px solid var(--violet-white);
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(124,58,237,0.2);
}

.team-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--violet-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--violet-pastel);
  overflow: hidden;
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.faq-item.open {
  box-shadow: var(--shadow-hover);
  border-color: var(--violet-accent);
}

.faq-question {
  width: 100%;
  background: transparent;
  border: none;
  padding: 22px 26px;
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 600;
  font-size: 16px;
  color: var(--violet-ink);
}

.faq-toggle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--violet-pastel);
  color: var(--violet-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 800;
  flex-shrink: 0;
  transition: transform 0.3s ease, background 0.2s ease;
}

.faq-item.open .faq-toggle {
  transform: rotate(45deg);
  background: var(--violet-accent);
  color: var(--violet-white);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-answer-inner {
  padding: 0 26px 22px;
  font-size: 15px;
  color: var(--violet-ink-soft);
  line-height: 1.7;
}

.split-screen {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: stretch;
}

.contact-form-wrap {
  background: var(--violet-white);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--violet-pastel);
}

.contact-form-wrap h2 { font-size: 28px; margin-bottom: 8px; }
.contact-form-wrap .form-lede { font-size: 14px; margin-bottom: 28px; color: var(--violet-ink-soft); }

.form-field {
  margin-bottom: 22px;
}

.form-field label {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 700;
  color: var(--violet-ink);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 2px solid var(--violet-line);
  padding: 12px 0;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 16px;
  color: var(--violet-ink);
  outline: none;
  transition: border-color 0.25s ease;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--violet-soft);
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-bottom-color: var(--violet-accent);
}

.form-field textarea {
  resize: vertical;
  min-height: 100px;
  border: 2px solid var(--violet-line);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}

.form-field textarea:focus { border-color: var(--violet-accent); }

.contact-info {
  background: linear-gradient(135deg, var(--violet-ink) 0%, var(--violet-accent-deep) 100%);
  color: var(--violet-white);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.contact-info::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(167,139,250,0.3), transparent 50%);
  pointer-events: none;
}

.contact-info > * { position: relative; z-index: 1; }

.contact-info h2 { color: var(--violet-white); margin-bottom: 20px; font-size: 28px; }
.contact-info p { color: rgba(255,255,255,0.85); }

.info-row {
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.15);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.info-row:last-of-type { border-bottom: none; }

.info-row .info-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--violet-soft);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.info-row .info-value {
  font-family: 'Unbounded', sans-serif;
  font-weight: 700;
  font-size: 20px;
  color: var(--violet-white);
  word-break: break-word;
}

.info-row .info-value.phone { font-size: 28px; }

.success-msg {
  background: var(--violet-pastel);
  border: 2px solid var(--violet-accent);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  color: var(--violet-ink);
  margin-top: 20px;
}

.success-msg strong { font-family: 'Unbounded', sans-serif; font-size: 18px; display: block; margin-bottom: 6px; }

.cta-band {
  background: linear-gradient(135deg, var(--violet-accent) 0%, var(--violet-accent-deep) 100%);
  border-radius: var(--radius-xl);
  padding: 60px 40px;
  color: var(--violet-white);
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(124,58,237,0.35);
}

.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(255,255,255,0.15), transparent 40%),
    radial-gradient(circle at 80% 50%, rgba(167,139,250,0.3), transparent 40%);
  pointer-events: none;
}

.cta-band > * { position: relative; z-index: 1; }

.cta-band h2 { color: var(--violet-white); font-size: 36px; margin-bottom: 14px; }
.cta-band p { color: rgba(255,255,255,0.9); font-size: 17px; max-width: 580px; margin: 0 auto 28px; }

.cta-band .btn-on-violet {
  background: var(--violet-white);
  color: var(--violet-ink);
  padding: 18px 36px;
  border-radius: 24px;
  font-weight: 800;
  font-size: 17px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 12px 28px rgba(0,0,0,0.2);
  transition: transform 0.2s ease;
  text-decoration: none;
}

.cta-band .btn-on-violet:hover { transform: translateY(-3px); color: var(--violet-accent); }

.site-footer {
  background: var(--violet-ink);
  color: var(--violet-white);
  padding: 80px 24px 30px;
  border-radius: 40px 40px 0 0;
  margin-top: 80px;
  position: relative;
  z-index: 2;
}

.footer-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.footer-brand-block {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-brand-block .footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-brand-block .footer-logo .brand-mark { width: 48px; height: 48px; }

.footer-brand-block h3 {
  font-family: 'Unbounded', sans-serif;
  color: var(--violet-white);
  font-size: 22px;
  margin: 0;
}

.footer-brand-block .footer-desc {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
  max-width: 380px;
}

.footer-col h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--violet-soft);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 0 0 16px;
  font-weight: 700;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  color: rgba(255,255,255,0.85);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s ease;
}

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

.footer-bottom {
  max-width: 1400px;
  margin: 50px auto 0;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.15);
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
  text-align: center;
  font-size: 13px;
  color: rgba(255,255,255,0.6);
}

.footer-bottom .copyright-line { color: rgba(255,255,255,0.75); }

.footer-address {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--violet-soft);
  letter-spacing: 0.04em;
}

.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  right: 24px;
  max-width: 480px;
  background: var(--violet-white);
  color: var(--violet-ink);
  padding: 22px 24px;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 50px rgba(76,29,149,0.3);
  border: 2px solid var(--violet-accent);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

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

.cookie-banner p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--violet-ink);
}

.cookie-banner p strong {
  font-family: 'Unbounded', sans-serif;
  font-weight: 700;
  font-size: 15px;
  display: block;
  margin-bottom: 4px;
  color: var(--violet-ink);
}

.cookie-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.cookie-actions button {
  flex: 1;
  min-width: 110px;
  border: none;
  padding: 11px 18px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  font-family: 'Plus Jakarta Sans', sans-serif;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.cookie-accept {
  background: var(--violet-accent);
  color: var(--violet-white);
}

.cookie-accept:hover { background: var(--violet-accent-deep); }

.cookie-decline {
  background: var(--violet-pastel);
  color: var(--violet-ink);
}

.cookie-decline:hover { background: var(--violet-line); }

.cookie-banner .cookie-policy-link {
  font-size: 12px;
  color: var(--violet-accent);
  text-decoration: underline;
  margin-top: 4px;
  display: inline-block;
}

.reveal-target {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-target.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.page-hero {
  padding: 80px 24px 50px;
  position: relative;
}

.page-hero .section-inner { max-width: 1100px; }

.breadcrumb {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--violet-ink-soft);
  margin-bottom: 18px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.breadcrumb a { color: var(--violet-accent); }

.page-title {
  font-size: 44px;
  margin-bottom: 14px;
}

.page-lede {
  font-size: 17px;
  color: var(--violet-ink-soft);
  max-width: 760px;
  line-height: 1.7;
}

.legal-wrap {
  padding: 60px 24px 100px;
}

.legal-inner {
  max-width: 880px;
  margin: 0 auto;
  background: var(--violet-white);
  border-radius: var(--radius-xl);
  padding: 50px 44px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--violet-pastel);
}

.legal-inner h2 {
  font-size: 24px;
  margin-top: 36px;
  margin-bottom: 14px;
  font-family: 'Unbounded', sans-serif;
  font-weight: 700;
  color: var(--violet-ink);
  padding-bottom: 10px;
  border-bottom: 2px solid var(--violet-pastel);
}

.legal-inner h2:first-child { margin-top: 0; }

.legal-inner h3 {
  font-size: 18px;
  margin-top: 24px;
  margin-bottom: 10px;
  font-family: 'Unbounded', sans-serif;
  font-weight: 700;
  color: var(--violet-ink);
}

.legal-inner p, .legal-inner li {
  font-size: 15px;
  color: var(--violet-ink-soft);
  line-height: 1.8;
  margin-bottom: 12px;
}

.legal-inner ul {
  padding-left: 22px;
  margin-bottom: 16px;
}

.legal-inner ul li { margin-bottom: 8px; }

.thanks-shell {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 24px;
  text-align: center;
}

.thanks-card {
  background: var(--violet-white);
  border-radius: var(--radius-xl);
  padding: 60px 40px;
  max-width: 580px;
  box-shadow: var(--shadow-card);
  border: 2px solid var(--violet-accent);
}

.thanks-card .check-mark {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: var(--violet-accent);
  color: var(--violet-white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-size: 38px;
  font-weight: 800;
  font-family: 'Unbounded', sans-serif;
  box-shadow: 0 12px 30px rgba(124,58,237,0.4);
}

.thanks-card h1 { font-size: 36px; margin-bottom: 14px; }
.thanks-card p { font-size: 16px; color: var(--violet-ink-soft); margin-bottom: 28px; }

.price-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.price-row .price-yen {
  font-family: 'Unbounded', sans-serif;
  font-weight: 800;
  font-size: 24px;
  color: var(--violet-accent);
}

.price-row .price-unit {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--violet-ink-soft);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.gallery-cell {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--violet-pastel);
  box-shadow: var(--shadow-card);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-cell:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-hover);
}

.gallery-cell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-cell .gal-caption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 14px 18px;
  background: linear-gradient(180deg, transparent 0%, rgba(76,29,149,0.85) 100%);
  color: var(--violet-white);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.05em;
}

.callout-strip {
  background: var(--violet-white);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  align-items: center;
  border-left: 6px solid var(--violet-accent);
  margin: 28px 0;
  box-shadow: var(--shadow-card);
}

.callout-strip strong {
  font-family: 'Unbounded', sans-serif;
  font-weight: 700;
  font-size: 17px;
  color: var(--violet-ink);
  display: block;
  margin-bottom: 4px;
}

.callout-strip span {
  font-size: 13px;
  color: var(--violet-ink-soft);
}

.callout-strip a {
  background: var(--violet-accent);
  color: var(--violet-white);
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 14px;
  white-space: nowrap;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 36px 0;
}

.kpi-tile {
  background: var(--violet-white);
  border-radius: var(--radius-md);
  padding: 22px 20px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--violet-pastel);
}

.kpi-tile .kpi-num {
  font-family: 'Unbounded', sans-serif;
  font-weight: 800;
  font-size: 30px;
  color: var(--violet-accent);
  line-height: 1;
  display: block;
  margin-bottom: 6px;
}

.kpi-tile .kpi-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--violet-ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

@media (min-width: 768px) {
  h1 { font-size: 64px; }
  h2 { font-size: 44px; }
  .section-title { font-size: 48px; }
  .killer-headline { font-size: 72px; }
  .hero-grid { grid-template-columns: 1.1fr 0.9fr; gap: 60px; }
  .split-sticky { grid-template-columns: 0.9fr 1.1fr; gap: 60px; align-items: start; }
  .split-left { position: sticky; top: 100px; max-height: 720px; }
  .split-screen { grid-template-columns: 1.1fr 0.9fr; gap: 36px; }
  .footer-inner { grid-template-columns: 1.4fr repeat(3, 1fr); gap: 50px; }
  .footer-bottom { flex-direction: row; justify-content: space-between; text-align: left; }
  .page-title { font-size: 60px; }
}

@media (min-width: 1100px) {
  h1 { font-size: 72px; }
  .killer-headline { font-size: 88px; }
  .section-title { font-size: 56px; }
  .hero-grid { grid-template-columns: 1.15fr 0.85fr; gap: 80px; }
}

@media (max-width: 900px) {
  .main-nav, .header-inner .cta-pill { display: none; }
  .burger-btn { display: flex; }
  .hero-stats { grid-template-columns: repeat(3, 1fr); }
  .bento-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 160px; }
  .bento-cell.size-2x2 { grid-column: span 2; grid-row: span 2; }
  .flex-grow-grid { grid-template-columns: repeat(2, 1fr); }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .service-card { grid-template-columns: 140px 1fr auto; gap: 18px; }
}

@media (max-width: 640px) {
  .section-wrap { padding: 70px 20px; }
  .hero-shell { padding: 60px 20px 80px; min-height: auto; }
  .killer-headline { font-size: 40px; }
  h1 { font-size: 36px; }
  h2, .section-title, .page-title { font-size: 28px; }
  .hero-cta-row { flex-direction: column; align-items: stretch; }
  .hero-cta-row a { justify-content: center; }
  .hero-stats { grid-template-columns: 1fr; gap: 14px; }
  .stat-item { display: flex; align-items: center; gap: 14px; padding: 8px 0; border-bottom: 1px solid var(--violet-pastel); }
  .stat-item:last-child { border-bottom: none; }
  .stat-item .stat-num { margin-bottom: 0; font-size: 26px; }
  .bento-grid { grid-template-columns: 1fr; grid-auto-rows: auto; }
  .bento-cell, .bento-cell.size-2x2, .bento-cell.size-2x1, .bento-cell.size-1x2 { grid-column: auto; grid-row: auto; min-height: 200px; }
  .flex-grow-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .service-card { grid-template-columns: 1fr; text-align: left; }
  .service-thumb { max-width: 200px; }
  .service-action { justify-self: start; }
  .review-card { padding: 24px 22px; }
  .review-card[data-pos="-1"], .review-card[data-pos="1"] { opacity: 0; pointer-events: none; }
  .cta-band { padding: 40px 24px; }
  .cta-band h2 { font-size: 26px; }
  .legal-inner { padding: 30px 22px; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .callout-strip { grid-template-columns: 1fr; text-align: left; }
  .team-row { flex-wrap: wrap; }
  .team-row .member-name { font-size: 18px; }
  .cookie-banner { left: 12px; right: 12px; bottom: 12px; max-width: none; }
}

@media (min-width: 901px) {
  .bento-cell.size-2x2 { grid-column: span 2; grid-row: span 2; }
}

::selection { background: var(--violet-accent); color: var(--violet-white); }