/* ============================================================
   SORA Technologies — Design System
   Style: Japanese Minimalism × American Tech (Vercel / Linear aesthetic)
   ============================================================ */

/* ── Tokens ─────────────────────────────────────────────── */
:root {
  /* Color */
  --clr-bg:          #fafbfc;
  --clr-bg-alt:      #f5f7fa;
  --clr-surface:     rgba(255, 255, 255, 0.72);
  --clr-surface-2:   rgba(255, 255, 255, 0.5);
  --clr-border:      rgba(0, 0, 0, 0.07);
  --clr-border-2:    rgba(0, 0, 0, 0.04);

  --clr-text:        #0d0f14;
  --clr-text-2:      #4b5563;
  --clr-text-3:      #9ca3af;

  --clr-accent:      #3b6ef8;
  --clr-accent-dim:  rgba(59, 110, 248, 0.08);
  --clr-accent-2:    #7c3aed;
  --clr-green:       #10b981;

  /* Typography */
  --font-sans:       'Inter', 'Noto Sans JP', -apple-system, sans-serif;
  --font-jp:         'Noto Sans JP', sans-serif;

  --text-xs:         clamp(0.7rem, 0.65rem + 0.2vw, 0.78rem);
  --text-sm:         clamp(0.82rem, 0.78rem + 0.2vw, 0.9rem);
  --text-base:       clamp(0.95rem, 0.9rem + 0.25vw, 1.05rem);
  --text-lg:         clamp(1.1rem, 1rem + 0.5vw, 1.25rem);
  --text-xl:         clamp(1.3rem, 1.1rem + 1vw, 1.6rem);
  --text-2xl:        clamp(1.6rem, 1.2rem + 2vw, 2.2rem);
  --text-3xl:        clamp(2rem, 1.2rem + 4vw, 3.6rem);
  --text-hero:       clamp(3rem, 1rem + 7vw, 7.5rem);

  /* Spacing */
  --sp-1:  0.25rem;
  --sp-2:  0.5rem;
  --sp-3:  0.75rem;
  --sp-4:  1rem;
  --sp-5:  1.25rem;
  --sp-6:  1.5rem;
  --sp-8:  2rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-24: 6rem;
  --sp-section: clamp(5rem, 3rem + 6vw, 9rem);

  /* Radius */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  28px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.05), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:  0 4px 20px rgba(0,0,0,0.06), 0 1px 4px rgba(0,0,0,0.04);
  --shadow-lg:  0 12px 48px rgba(0,0,0,0.08), 0 4px 16px rgba(0,0,0,0.05);
  --shadow-accent: 0 0 0 1px rgba(59,110,248,0.15), 0 4px 24px rgba(59,110,248,0.12);

  /* Motion */
  --ease-out-expo:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring:    cubic-bezier(0.34, 1.56, 0.64, 1);
  --dur-fast:       150ms;
  --dur-normal:     280ms;
  --dur-slow:       500ms;
}

/* ── Reset ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--clr-text);
  background: var(--clr-bg);
  overflow-x: hidden;
  line-height: 1.65;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* ── Layout Utilities ─────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--sp-6);
}

.section {
  padding: var(--sp-section) 0;
}

.section--alt {
  background: var(--clr-bg-alt);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.section--contact {
  background: var(--clr-bg);
}

/* ── Glass Card ───────────────────────────────────────────── */
.glass-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  transition: all var(--dur-normal) var(--ease-out-expo);
  white-space: nowrap;
}

.btn-primary {
  background: var(--clr-accent);
  color: #fff;
  box-shadow: 0 2px 12px rgba(59,110,248,0.35);
}
.btn-primary:hover {
  background: #2855e0;
  box-shadow: 0 4px 20px rgba(59,110,248,0.45);
  transform: translateY(-1px);
}

.btn-ghost {
  color: var(--clr-text-2);
  background: transparent;
}
.btn-ghost:hover { color: var(--clr-text); }

.btn-outline {
  border: 1px solid var(--clr-border);
  color: var(--clr-text-2);
  background: var(--clr-surface);
}
.btn-outline:hover {
  border-color: var(--clr-accent);
  color: var(--clr-accent);
  box-shadow: var(--shadow-accent);
}

.btn-nav {
  background: var(--clr-text);
  color: #fff;
  padding: 0.5rem 1.1rem;
  font-size: var(--text-xs);
  letter-spacing: 0.02em;
}
.btn-nav:hover { background: #1e2430; }

.btn-full { width: 100%; justify-content: center; }

/* ── Section Header ───────────────────────────────────────── */
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--sp-16);
}

.section-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: var(--sp-3);
}

.section-title {
  font-size: var(--text-3xl);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--clr-text);
  margin-bottom: var(--sp-4);
}

.section-desc {
  font-size: var(--text-lg);
  color: var(--clr-text-2);
  line-height: 1.6;
}

/* ── Navigation ───────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--sp-4) 0;
  transition: background var(--dur-normal), box-shadow var(--dur-normal);
}

.nav.scrolled {
  background: rgba(250, 251, 252, 0.88);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  box-shadow: 0 1px 0 var(--clr-border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--sp-6);
  display: flex;
  align-items: center;
  gap: var(--sp-8);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-weight: 700;
  font-size: var(--text-lg);
  letter-spacing: -0.03em;
  flex-shrink: 0;
}
.logo-mark {
  color: var(--clr-accent);
  font-size: 0.7em;
  line-height: 1;
}
.logo-jp {
  font-family: var(--font-jp);
  font-weight: 300;
  font-size: 0.65em;
  color: var(--clr-text-3);
  margin-left: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
  margin-left: auto;
}

.nav-links a {
  font-size: var(--text-sm);
  color: var(--clr-text-2);
  font-weight: 450;
  transition: color var(--dur-fast);
}
.nav-links a:hover { color: var(--clr-text); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--sp-2);
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: all var(--dur-normal);
}

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--clr-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--clr-border) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.5;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.45;
}
.orb-1 {
  width: 700px;
  height: 700px;
  top: -200px;
  right: -200px;
  background: radial-gradient(circle, rgba(59,110,248,0.15) 0%, transparent 70%);
}
.orb-2 {
  width: 500px;
  height: 500px;
  bottom: -100px;
  left: -100px;
  background: radial-gradient(circle, rgba(124,58,237,0.1) 0%, transparent 70%);
}
.orb-3 {
  width: 300px;
  height: 300px;
  top: 40%;
  left: 60%;
  background: radial-gradient(circle, rgba(16,185,129,0.08) 0%, transparent 70%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-top: var(--sp-16);
  padding-bottom: var(--sp-16);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--sp-16);
}

.hero-text {
  min-width: 0;
}

/* ── Hero Visual ──────────────────────────────────────────── */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fadeInUp var(--dur-slow) var(--ease-out-expo) 400ms both;
}

.hv-card {
  width: 100%;
  max-width: 360px;
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(59,110,248,0.12);
  border-radius: 16px;
  padding: 1.25rem 1.5rem 1.5rem;
  box-shadow:
    0 4px 24px rgba(59,110,248,0.08),
    0 1px 3px rgba(0,0,0,0.04);
}

.hv-card-header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 1.25rem;
}
.hv-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.hv-dot.red    { background: #ff5f57; }
.hv-dot.yellow { background: #ffbd2e; }
.hv-dot.green  { background: #28c840; }
.hv-card-label {
  margin-left: 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--clr-text-3);
  text-transform: uppercase;
}

.hv-svg {
  width: 100%;
  height: auto;
  overflow: visible;
}

.hv-edge {
  stroke: rgba(59,110,248,0.35);
  stroke-width: 1.5;
  fill: none;
}
.hv-edge--dim {
  stroke: rgba(59,110,248,0.12);
}

.hv-node {
  fill: #fff;
  stroke-width: 2;
}
.hv-node--in     { stroke: rgba(59,110,248,0.5); }
.hv-node--hidden { stroke: rgba(99,102,241,0.55); fill: rgba(238,240,255,0.8); }
.hv-node--out    { stroke: rgba(59,110,248,0.7);  fill: rgba(219,234,254,0.9); }
.hv-node--active {
  fill: rgba(59,110,248,0.15);
  stroke: var(--clr-accent);
  animation: hv-pulse 2.4s ease-in-out infinite;
}

@keyframes hv-pulse {
  0%, 100% { r: 9; opacity: 1; }
  50%       { r: 11; opacity: 0.8; }
}

.hv-label {
  font-size: 9px;
  fill: rgba(100,116,139,0.7);
  text-anchor: middle;
  font-family: var(--font-en);
  letter-spacing: 0.04em;
}

/* フローティングバッジ */
.hv-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(59,110,248,0.1);
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(59,110,248,0.08);
  white-space: nowrap;
}
.hv-badge strong { display: block; font-size: 13px; font-weight: 700; color: var(--clr-text); line-height: 1.2; }
.hv-badge span   { display: block; font-size: 10px; color: var(--clr-text-3); }
.hv-badge-icon   { font-size: 16px; }

.hv-badge--tl {
  top: -20px; left: -24px;
  animation: hv-float 3.5s ease-in-out infinite;
}
.hv-badge--tr {
  top: -10px; right: -20px;
  animation: hv-float 4s ease-in-out 0.8s infinite;
}
.hv-badge--br {
  bottom: -20px; right: -16px;
  animation: hv-float 3.8s ease-in-out 1.4s infinite;
}

@keyframes hv-float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-6px); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.4rem 1rem;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-full);
  background: var(--clr-surface);
  font-size: var(--text-xs);
  color: var(--clr-text-2);
  font-weight: 500;
  letter-spacing: 0.03em;
  margin-bottom: var(--sp-8);
  animation: fadeInDown var(--dur-slow) var(--ease-out-expo) both;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--clr-green);
  animation: pulse-green 2s ease infinite;
}

@keyframes pulse-green {
  0%, 100% { box-shadow: 0 0 0 0 rgba(16,185,129,0.4); }
  50% { box-shadow: 0 0 0 5px rgba(16,185,129,0); }
}

.hero-title {
  font-size: var(--text-hero);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.0;
  margin-bottom: var(--sp-6);
}

.title-line {
  display: block;
  animation: fadeInUp var(--dur-slow) var(--ease-out-expo) both;
}
.title-line:nth-child(2) { animation-delay: 80ms; }
.title-line:nth-child(3) { animation-delay: 160ms; }

.title-line.accent {
  background: linear-gradient(135deg, var(--clr-accent) 0%, var(--clr-accent-2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: var(--text-xl);
  color: var(--clr-text-2);
  max-width: 560px;
  line-height: 1.55;
  margin-bottom: var(--sp-8);
  animation: fadeInUp var(--dur-slow) var(--ease-out-expo) 200ms both;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  margin-bottom: var(--sp-16);
  animation: fadeInUp var(--dur-slow) var(--ease-out-expo) 280ms both;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: var(--sp-8);
  animation: fadeInUp var(--dur-slow) var(--ease-out-expo) 360ms both;
}

.stat-num {
  display: block;
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--clr-text);
  line-height: 1;
}
.stat-label {
  display: block;
  font-size: var(--text-xs);
  color: var(--clr-text-3);
  margin-top: var(--sp-1);
  font-weight: 500;
}
.stat-divider {
  width: 1px;
  height: 36px;
  background: var(--clr-border);
}

/* ── Hero Values ─────────────────────────────────────────── */
.hero-values {
  display: flex;
  gap: var(--sp-6);
  animation: fadeInUp var(--dur-slow) var(--ease-out-expo) 360ms both;
}

.hval-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-5);
  background: rgba(255,255,255,0.6);
  border: 1px solid rgba(59,110,248,0.1);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(8px);
  flex: 1;
  transition: box-shadow var(--dur-normal), border-color var(--dur-normal);
}
.hval-item:hover {
  box-shadow: 0 4px 20px rgba(59,110,248,0.1);
  border-color: rgba(59,110,248,0.22);
}

.hval-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(59,110,248,0.08);
  border-radius: var(--radius-md);
  color: var(--clr-accent);
}
.hval-icon svg {
  width: 18px;
  height: 18px;
}

.hval-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.hval-body strong {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--clr-text);
  white-space: nowrap;
}
.hval-body span {
  font-size: 11px;
  color: var(--clr-text-3);
  line-height: 1.4;
}

.hero-scroll-hint {
  position: absolute;
  bottom: var(--sp-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  color: var(--clr-text-3);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
  animation: fadeIn 1s ease 1s both;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--clr-text-3), transparent);
  animation: scroll-anim 2s ease-in-out infinite;
}

@keyframes scroll-anim {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ── Marquee ──────────────────────────────────────────────── */
.marquee-wrap {
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  overflow: hidden;
  background: var(--clr-bg-alt);
  padding: var(--sp-4) 0;
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: var(--sp-8);
  width: max-content;
  animation: marquee 30s linear infinite;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--clr-text-3);
  letter-spacing: 0.04em;
}

.marquee-track .sep {
  color: var(--clr-accent);
  opacity: 0.5;
  font-size: 0.6em;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── Services ─────────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: var(--sp-4);
}

.service-card {
  padding: var(--sp-8);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  background: var(--clr-surface);
  transition: all var(--dur-normal) var(--ease-out-expo);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--clr-accent-dim) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--dur-normal);
}

.service-card:hover {
  border-color: rgba(59,110,248,0.2);
  box-shadow: var(--shadow-lg), var(--shadow-accent);
  transform: translateY(-2px);
}
.service-card:hover::before { opacity: 1; }

.service-card--large {
  grid-column: span 2;
}

.service-card--wide {
  grid-column: span 2;
}

.service-icon {
  width: 44px;
  height: 44px;
  padding: 10px;
  border-radius: var(--radius-md);
  background: var(--clr-accent-dim);
  color: var(--clr-accent);
  margin-bottom: var(--sp-6);
}
.service-icon svg { width: 100%; height: 100%; }

.service-card h3 {
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-3);
}

.service-card p {
  font-size: var(--text-sm);
  color: var(--clr-text-2);
  line-height: 1.65;
  margin-bottom: var(--sp-6);
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-bottom: var(--sp-6);
}
.service-tags span {
  font-size: var(--text-xs);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: var(--clr-accent-dim);
  color: var(--clr-accent);
  font-weight: 500;
}

.service-link {
  font-size: var(--text-sm);
  color: var(--clr-accent);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--dur-fast);
}
.service-link:hover { gap: 8px; }

/* ── About ────────────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: start;
}

.about-left .section-label { margin-bottom: var(--sp-4); }
.about-left .section-title { text-align: left; margin-bottom: var(--sp-6); }

.about-text {
  color: var(--clr-text-2);
  margin-bottom: var(--sp-4);
  line-height: 1.7;
}

.about-values {
  display: flex;
  gap: var(--sp-8);
  margin-top: var(--sp-8);
  padding-top: var(--sp-8);
  border-top: 1px solid var(--clr-border);
}

.value-item {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}
.value-jp {
  font-family: var(--font-jp);
  font-size: var(--text-2xl);
  font-weight: 300;
  color: var(--clr-accent);
  letter-spacing: 0.05em;
  line-height: 1;
}
.value-en {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-text-3);
}

.about-right {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

/* Status card */
.about-card { padding: var(--sp-6); }

.about-card-header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: var(--sp-4);
  padding-bottom: var(--sp-4);
  border-bottom: 1px solid var(--clr-border);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot-red    { background: #ff5f57; }
.dot-yellow { background: #ffbd2e; }
.dot-green  { background: #28ca41; }

.card-title-bar {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--clr-text-3);
  margin-left: var(--sp-2);
}

.status-list { display: flex; flex-direction: column; gap: var(--sp-3); }

.status-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-sm);
}
.status-label { color: var(--clr-text-2); }
.status-value { font-weight: 600; color: var(--clr-text); font-variant-numeric: tabular-nums; }
.status-value.green { color: var(--clr-green); }

/* Map card */
.about-map {
  position: relative;
  overflow: hidden;
  padding: var(--sp-4);
  min-height: 200px;
}

.world-svg {
  width: 100%;
  height: auto;
  opacity: 0.8;
}

.map-dot {
  position: absolute;
  transform: translate(-50%, -50%);
}

.map-pulse {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--clr-accent);
  position: relative;
}
.map-pulse::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid var(--clr-accent);
  opacity: 0.4;
  animation: ping 2s ease infinite;
}

.map-dot--sm .map-label--sm::before {
  content: '•';
  margin-right: 4px;
  color: var(--clr-accent);
  font-size: 0.6em;
}

.map-label {
  position: absolute;
  left: 16px;
  top: -3px;
  font-size: 10px;
  font-weight: 600;
  color: var(--clr-accent);
  white-space: nowrap;
  letter-spacing: 0.05em;
}

.map-label--sm {
  color: var(--clr-text-3);
  font-weight: 500;
  left: 10px;
}

@keyframes ping {
  0%   { transform: scale(1); opacity: 0.4; }
  100% { transform: scale(2.5); opacity: 0; }
}

/* ── Works ────────────────────────────────────────────────── */
.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
}

.work-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--clr-border);
  background: var(--clr-surface);
  transition: all var(--dur-normal) var(--ease-out-expo);
}
.work-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.work-card--featured { grid-column: span 2; }

.work-img {
  position: relative;
  height: 260px;
  overflow: hidden;
}

.work-card--featured .work-img { height: 340px; }

.work-img-1 {
  background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 40%, #1d4ed8 100%);
}
.work-img-2 {
  background: linear-gradient(135deg, #0c0a09 0%, #1c1917 40%, #292524 100%);
}
.work-img-3 {
  background: linear-gradient(135deg, #052e16 0%, #14532d 50%, #16a34a 100%);
}

/* Decorative work image overlays */
.work-img-1::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(59,110,248,0.05) 2px, rgba(59,110,248,0.05) 4px),
    repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(59,110,248,0.05) 2px, rgba(59,110,248,0.05) 4px);
  animation: grid-move 8s linear infinite;
}

@keyframes grid-move {
  from { background-position: 0 0, 0 0; }
  to   { background-position: 0 60px, 60px 0; }
}

.work-img-2::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 50% at 70% 50%, rgba(234,179,8,0.15) 0%, transparent 60%),
              radial-gradient(ellipse 30% 30% at 20% 80%, rgba(239,68,68,0.1) 0%, transparent 60%);
}

.work-img-3::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 60% at 30% 40%, rgba(74,222,128,0.2) 0%, transparent 70%);
}

.work-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(0,0,0,0.4) 100%);
  display: flex;
  align-items: flex-end;
  padding: var(--sp-4);
}

.work-category {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(8px);
}

.work-info { padding: var(--sp-6); }
.work-info h3 {
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-2);
}
.work-info p {
  font-size: var(--text-sm);
  color: var(--clr-text-2);
  margin-bottom: var(--sp-4);
  line-height: 1.6;
}

.work-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}
.work-tags span {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: var(--clr-bg-alt);
  color: var(--clr-text-3);
  font-weight: 500;
  border: 1px solid var(--clr-border);
}

.works-footer {
  text-align: center;
  margin-top: var(--sp-8);
}

/* ── Team ─────────────────────────────────────────────────── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-4);
  margin-bottom: var(--sp-8);
}

.team-card {
  padding: var(--sp-6);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  background: var(--clr-surface);
  transition: all var(--dur-normal) var(--ease-out-expo);
  position: relative;
}
.team-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: rgba(59,110,248,0.15);
}

.team-avatar {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  margin-bottom: var(--sp-4);
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar-initial {
  font-size: var(--text-base);
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.02em;
  font-family: var(--font-jp);
}

.avatar-1 { background: linear-gradient(135deg, #3b6ef8, #7c3aed); }
.avatar-2 { background: linear-gradient(135deg, #0891b2, #0d9488); }
.avatar-3 { background: linear-gradient(135deg, #f59e0b, #ef4444); }
.avatar-4 { background: linear-gradient(135deg, #10b981, #0891b2); }

.team-info h4 {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--sp-1);
}
.team-role {
  font-size: var(--text-xs);
  color: var(--clr-accent);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: block;
  margin-bottom: var(--sp-3);
}
.team-bio {
  font-size: var(--text-sm);
  color: var(--clr-text-2);
  line-height: 1.55;
  margin-bottom: var(--sp-4);
}

.team-links {
  display: flex;
  gap: var(--sp-2);
}
.team-links a {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 700;
  color: var(--clr-text-3);
  transition: all var(--dur-fast);
}
.team-links a:hover {
  border-color: var(--clr-accent);
  color: var(--clr-accent);
  background: var(--clr-accent-dim);
}

/* Hiring banner */
.hiring-banner {
  padding: var(--sp-8) var(--sp-12);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--sp-12);
  align-items: center;
}

.hiring-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(16,185,129,0.1);
  color: var(--clr-green);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--sp-3);
}

.hiring-left h3 {
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: var(--sp-2);
  line-height: 1.2;
}
.hiring-left p { color: var(--clr-text-2); font-size: var(--text-sm); }

.hiring-right {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  align-items: flex-end;
  min-width: 320px;
}

.open-roles { width: 100%; }

.role-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--sp-3) 0;
  border-bottom: 1px solid var(--clr-border);
  font-size: var(--text-sm);
  color: var(--clr-text-2);
}
.role-item:last-child { border-bottom: none; }

.role-tag {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  border: 1px solid var(--clr-border);
  color: var(--clr-text-3);
  font-weight: 500;
}

/* ── Testimonials ─────────────────────────────────────────── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
  margin-top: var(--sp-8);
}

.testimonial-card {
  padding: var(--sp-8);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  background: var(--clr-surface);
  transition: all var(--dur-normal) var(--ease-out-expo);
}
.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.testimonial-card--large { grid-column: span 1; }

.testimonial-card p {
  font-size: var(--text-base);
  color: var(--clr-text-2);
  line-height: 1.7;
  margin-bottom: var(--sp-6);
  font-style: italic;
  position: relative;
  padding-left: var(--sp-4);
}

.testimonial-card p::before {
  content: '"';
  position: absolute;
  left: 0;
  top: -8px;
  font-size: 3rem;
  color: var(--clr-accent);
  opacity: 0.25;
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-card footer {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.av-1 { background: linear-gradient(135deg, #ef4444, #f97316); }
.av-2 { background: linear-gradient(135deg, #8b5cf6, #ec4899); }
.av-3 { background: linear-gradient(135deg, #0891b2, #3b6ef8); }

.testimonial-card footer strong {
  display: block;
  font-size: var(--text-sm);
  font-weight: 700;
}
.testimonial-card footer span {
  font-size: var(--text-xs);
  color: var(--clr-text-3);
}

/* ── Contact ──────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: start;
}

.contact-title {
  font-size: var(--text-3xl);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: var(--sp-4);
}

.contact-sub {
  color: var(--clr-text-2);
  margin-bottom: var(--sp-8);
  font-size: var(--text-lg);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
}
.detail-icon { font-size: 1.1rem; line-height: 1.5; }
.contact-detail strong {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: 2px;
}
.contact-detail span {
  font-size: var(--text-sm);
  color: var(--clr-text-2);
  line-height: 1.5;
}

/* Contact Form */
.contact-form { padding: var(--sp-8); }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
}

.form-group label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--clr-text-2);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.7rem 1rem;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.6);
  font-family: inherit;
  font-size: var(--text-sm);
  color: var(--clr-text);
  transition: all var(--dur-fast);
  outline: none;
  width: 100%;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--clr-text-3); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-accent);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(59,110,248,0.1);
}

/* ── Footer ───────────────────────────────────────────────── */
.footer {
  background: var(--clr-text);
  color: rgba(255,255,255,0.6);
  padding: var(--sp-16) 0 var(--sp-8);
}

.footer-top {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--sp-16);
  padding-bottom: var(--sp-12);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  margin-bottom: var(--sp-8);
}

.footer-brand .logo { margin-bottom: var(--sp-3); }
.footer-brand .logo-mark { color: var(--clr-accent); }
.footer-brand .logo-text { color: #fff; }
.footer-brand .logo-jp { color: rgba(255,255,255,0.3); }
.footer-brand p { font-size: var(--text-sm); margin-bottom: var(--sp-2); }
.footer-addr { font-size: var(--text-xs); color: rgba(255,255,255,0.35); }

.footer-links-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-8);
}

.footer-col h5 {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: var(--sp-4);
}

.footer-col ul { display: flex; flex-direction: column; gap: var(--sp-3); }
.footer-col a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  transition: color var(--dur-fast);
}
.footer-col a:hover { color: #fff; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.3);
}

.footer-legal {
  display: flex;
  gap: var(--sp-6);
}
.footer-legal a {
  color: rgba(255,255,255,0.3);
  transition: color var(--dur-fast);
}
.footer-legal a:hover { color: rgba(255,255,255,0.7); }

/* ── Animations ───────────────────────────────────────────── */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Intersection observer reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--dur-slow) var(--ease-out-expo),
              transform var(--dur-slow) var(--ease-out-expo);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .service-card--large { grid-column: span 2; }
  .service-card--wide { grid-column: span 2; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .works-grid { grid-template-columns: 1fr; }
  .work-card--featured { grid-column: span 1; }
  .hiring-banner { grid-template-columns: 1fr; }
  .hiring-right { align-items: flex-start; min-width: 0; width: 100%; }
  .testimonials-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links, .btn-nav { display: none; }
  .nav-toggle { display: flex; }

  .services-grid { grid-template-columns: 1fr; }
  .service-card--large,
  .service-card--wide { grid-column: span 1; }

  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-links-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: var(--sp-4); text-align: center; }
  .hero-content { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .hero-stats { gap: var(--sp-4); }
  .hero-values { flex-direction: column; gap: var(--sp-3); }
  .form-row { grid-template-columns: 1fr; }
  .hero-sub br { display: none; }
  .contact-title br { display: none; }
}

@media (max-width: 480px) {
  .team-grid { grid-template-columns: 1fr; }
  .footer-links-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: var(--sp-4); }
  .stat-divider { display: none; }
  .about-values { gap: var(--sp-4); }
}

/* ── Reduced Motion ───────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================================
   MULTI-PAGE ADDITIONS
   ============================================================ */

/* ── Nav active state ─────────────────────────────────────── */
.nav-active {
  color: var(--clr-accent) !important;
  font-weight: 600 !important;
}

/* ── Page Hero ────────────────────────────────────────────── */
.page-hero {
  position: relative;
  padding: 140px 0 80px;
  overflow: hidden;
}

.page-hero--sm {
  padding: 130px 0 60px;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.breadcrumb {
  font-size: var(--text-xs);
  color: var(--clr-text-3);
  margin-bottom: var(--sp-4);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-weight: 500;
}
.breadcrumb a { color: var(--clr-text-3); transition: color var(--dur-fast); }
.breadcrumb a:hover { color: var(--clr-accent); }
.breadcrumb span { opacity: 0.4; }

.page-title {
  font-size: clamp(2.8rem, 1rem + 6vw, 6rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin-bottom: var(--sp-4);
  animation: fadeInUp var(--dur-slow) var(--ease-out-expo) both;
}

.page-desc {
  font-size: var(--text-xl);
  color: var(--clr-text-2);
  line-height: 1.55;
  animation: fadeInUp var(--dur-slow) var(--ease-out-expo) 100ms both;
}

.section-divider {
  height: 1px;
  background: var(--clr-border);
  margin: 0 2rem;
}

/* ── Home service cards ───────────────────────────────────── */
.home-services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-4);
}

.home-service-card {
  display: flex;
  flex-direction: column;
  padding: var(--sp-6);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  background: var(--clr-surface);
  transition: all var(--dur-normal) var(--ease-out-expo);
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.home-service-card:hover {
  border-color: rgba(59,110,248,0.2);
  box-shadow: var(--shadow-lg), var(--shadow-accent);
  transform: translateY(-3px);
}

.home-service-card--wide {
  grid-column: span 2;
}

.home-service-card h3 {
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-2);
  color: var(--clr-text);
}

.home-service-card p {
  font-size: var(--text-sm);
  color: var(--clr-text-2);
  line-height: 1.6;
  flex: 1;
  margin-bottom: var(--sp-4);
}

.card-arrow {
  font-size: var(--text-sm);
  color: var(--clr-accent);
  font-weight: 600;
  transition: transform var(--dur-fast);
  display: inline-block;
}
.home-service-card:hover .card-arrow { transform: translateX(4px); }

/* ── Values Grid ──────────────────────────────────────────── */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}

.value-card {
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
  padding: var(--sp-8);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  background: var(--clr-surface);
  transition: all var(--dur-normal) var(--ease-out-expo);
}
.value-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
  border-color: rgba(59,110,248,0.15);
}

.value-kanji {
  font-family: var(--font-jp);
  font-size: clamp(3rem, 4vw, 5rem);
  font-weight: 700;
  color: var(--clr-accent);
  line-height: 1;
  opacity: 0.85;
}

.value-body h3 {
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-3);
}

.value-body p {
  font-size: var(--text-sm);
  color: var(--clr-text-2);
  line-height: 1.7;
  margin-bottom: var(--sp-4);
}

.value-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.value-list li {
  font-size: var(--text-sm);
  color: var(--clr-text-2);
  padding-left: var(--sp-4);
  position: relative;
}
.value-list li::before {
  content: '◆';
  position: absolute;
  left: 0;
  color: var(--clr-accent);
  font-size: 0.5em;
  top: 0.35em;
}

/* ── Culture Bento ────────────────────────────────────────── */
.culture-bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: auto;
  gap: var(--sp-4);
}

.culture-card {
  padding: var(--sp-6);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  background: var(--clr-surface);
  transition: all var(--dur-normal) var(--ease-out-expo);
}
.culture-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: rgba(59,110,248,0.12);
}

.culture-card--tall { grid-row: span 2; }
.culture-card--wide { grid-column: span 2; }

.culture-icon {
  font-size: 1.8rem;
  margin-bottom: var(--sp-3);
  line-height: 1;
}

.culture-card h3 {
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-2);
}

.culture-card p {
  font-size: var(--text-sm);
  color: var(--clr-text-2);
  line-height: 1.65;
  margin-bottom: var(--sp-4);
}

.culture-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}
.culture-tags span {
  font-size: 11px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: var(--clr-accent-dim);
  color: var(--clr-accent);
  font-weight: 500;
}

/* ── Big Stats Grid ───────────────────────────────────────── */
/* ── Why Grid ─────────────────────────────────────────────── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-6);
}

.why-card {
  padding: var(--sp-7) var(--sp-6);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  background: var(--clr-surface);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  transition: box-shadow var(--dur-normal), border-color var(--dur-normal), transform var(--dur-normal);
}
.why-card:hover {
  border-color: rgba(59,110,248,0.25);
  box-shadow: 0 8px 32px rgba(59,110,248,0.08);
  transform: translateY(-3px);
}

.why-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(59,110,248,0.07);
  border-radius: var(--radius-md);
  color: var(--clr-accent);
  flex-shrink: 0;
}
.why-icon svg {
  width: 22px;
  height: 22px;
}

.why-card h3 {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--clr-text);
  line-height: 1.3;
}

.why-card p {
  font-size: var(--text-sm);
  color: var(--clr-text-2);
  line-height: 1.7;
  margin: 0;
}

/* ── News Grid ────────────────────────────────────────────── */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
}

.news-card {
  padding: var(--sp-6);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  background: var(--clr-surface);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  transition: all var(--dur-normal) var(--ease-out-expo);
}
.news-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.news-meta {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.news-tag {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: var(--clr-accent-dim);
  color: var(--clr-accent);
  letter-spacing: 0.05em;
}

.news-date {
  font-size: var(--text-xs);
  color: var(--clr-text-3);
}

.news-card h3 {
  font-size: var(--text-base);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.4;
  flex: 1;
}

.news-card p {
  font-size: var(--text-sm);
  color: var(--clr-text-2);
  line-height: 1.6;
}

.news-link {
  font-size: var(--text-sm);
  color: var(--clr-accent);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--dur-fast);
}
.news-link:hover { gap: 8px; }

/* ── CTA Block ────────────────────────────────────────────── */
.section--cta { background: var(--clr-bg); }

.cta-block {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--sp-12);
  align-items: center;
  padding: var(--sp-12) var(--sp-16);
}

.cta-left h2 {
  font-size: var(--text-3xl);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: var(--sp-3);
}

.cta-left p {
  color: var(--clr-text-2);
  font-size: var(--text-base);
}

.cta-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--sp-3);
  flex-shrink: 0;
}

.btn-lg {
  padding: 0.85rem 2rem;
  font-size: var(--text-base);
}

/* ── Service Detail Page ──────────────────────────────────── */
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: start;
}

.service-detail-grid--rev .sd-left { order: 2; }
.service-detail-grid--rev .sd-right { order: 1; }

.sd-text {
  font-size: var(--text-base);
  color: var(--clr-text-2);
  line-height: 1.75;
  margin-bottom: var(--sp-4);
}

.sd-features {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
}

.sd-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  font-size: var(--text-sm);
  color: var(--clr-text-2);
}

.sf-icon {
  color: var(--clr-accent);
  font-size: 0.5em;
  margin-top: 0.45em;
  flex-shrink: 0;
}

.sd-card {
  padding: var(--sp-6);
  position: sticky;
  top: 100px;
}

.sd-card-header {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-text-3);
  padding-bottom: var(--sp-4);
  margin-bottom: var(--sp-4);
  border-bottom: 1px solid var(--clr-border);
}

.tech-list { display: flex; flex-direction: column; gap: var(--sp-4); }

.tech-row {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
}

.tech-cat {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--clr-text-3);
  min-width: 90px;
  padding-top: 4px;
  flex-shrink: 0;
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.tech-tags span {
  font-size: 11px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: var(--clr-accent-dim);
  color: var(--clr-accent);
  font-weight: 500;
}

/* ── About Page ───────────────────────────────────────────── */
.mv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
}

.mv-card {
  padding: var(--sp-8);
}

.mv-label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: var(--sp-3);
}

.mv-card h3 {
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin-bottom: var(--sp-3);
}

.mv-card p {
  font-size: var(--text-sm);
  color: var(--clr-text-2);
  line-height: 1.7;
}

/* Timeline */
.timeline {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 80px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--clr-border);
}

.tl-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--sp-6);
  padding-bottom: var(--sp-8);
  position: relative;
}

.tl-item::before {
  content: '';
  position: absolute;
  left: 76px;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--clr-accent);
  border: 2px solid var(--clr-bg-alt);
}

.tl-year {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--clr-accent);
  padding-top: 2px;
  text-align: right;
  padding-right: var(--sp-4);
  letter-spacing: 0.03em;
}

.tl-content h4 {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--sp-2);
}

.tl-content p {
  font-size: var(--text-sm);
  color: var(--clr-text-2);
  line-height: 1.65;
}

/* Company Info */
.company-info-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: var(--sp-6);
  align-items: start;
}
.company-info-grid--full {
  grid-template-columns: 1fr;
}

.company-table {
  padding: var(--sp-6);
  overflow: hidden;
}

.company-table table {
  width: 100%;
  border-collapse: collapse;
}

.company-table th,
.company-table td {
  padding: var(--sp-3) var(--sp-4);
  text-align: left;
  font-size: var(--text-sm);
  border-bottom: 1px solid var(--clr-border);
  vertical-align: top;
  line-height: 1.6;
}

.company-table th {
  color: var(--clr-text-3);
  font-weight: 600;
  width: 160px;
  flex-shrink: 0;
}

.company-table td { color: var(--clr-text-2); }

.company-cert {
  padding: var(--sp-6);
}

.company-cert h3 {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--sp-4);
}

.cert-list { display: flex; flex-direction: column; gap: var(--sp-4); }

.cert-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
}

.cert-icon { font-size: 1.2rem; line-height: 1.5; }

.cert-item strong {
  display: block;
  font-size: var(--text-sm);
  font-weight: 700;
  margin-bottom: 2px;
}

.cert-item span {
  font-size: var(--text-xs);
  color: var(--clr-text-3);
}

/* ── Works Full Page ──────────────────────────────────────── */
.filter-bar {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex-wrap: wrap;
  margin-bottom: var(--sp-8);
}

.filter-btn {
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--clr-text-3);
  border: 1px solid var(--clr-border);
  background: var(--clr-surface);
  transition: all var(--dur-fast);
  cursor: pointer;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--clr-accent);
  color: #fff;
  border-color: var(--clr-accent);
}

.works-full-grid {
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
}

.work-full-card {
  display: grid;
  grid-template-columns: 380px 1fr;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--clr-surface);
  transition: opacity 0.25s ease, transform 0.25s ease, box-shadow var(--dur-normal) var(--ease-out-expo);
}
.work-full-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}
.work-full-card.filter-hidden {
  display: none;
}
.work-full-card.filter-enter {
  animation: filterFadeIn 0.3s var(--ease-out-expo) both;
}
@keyframes filterFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.wfc-img {
  position: relative;
  min-height: 260px;
}

/* ══════════════════════════════════════════════════════
   Works Card Images — Light Glassmorphism × Tech Minimal
   Palette: #3b6ef8 blue base, per-card accent tint
   ══════════════════════════════════════════════════════ */

/* shared pseudo layer setup */
.wfc-img-1, .wfc-img-2, .wfc-img-3,
.wfc-img-4, .wfc-img-5, .wfc-img-6 {
  overflow: hidden;
}
.wfc-img-1::before, .wfc-img-2::before, .wfc-img-3::before,
.wfc-img-4::before, .wfc-img-5::before, .wfc-img-6::before,
.wfc-img-1::after,  .wfc-img-2::after,  .wfc-img-3::after,
.wfc-img-4::after,  .wfc-img-5::after,  .wfc-img-6::after {
  content: '';
  position: absolute;
  inset: 0;
}

/* ── card 1: AI相談システム — 淡ブルー + 音声波形 ── */
.wfc-img-1 {
  background: linear-gradient(145deg, #dbeafe 0%, #eff6ff 50%, #e0edff 100%);
}
.wfc-img-1::before {
  background:
    radial-gradient(ellipse at 20% 50%, rgba(59,110,248,0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 30%, rgba(99,155,255,0.08) 0%, transparent 50%);
}
.wfc-img-1::after {
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 380 260'%3E%3Cpolyline points='0,130 30,130 45,90 60,170 75,100 90,155 105,130 135,130 150,80 165,180 180,105 195,148 210,130 240,130 255,88 270,175 285,108 300,152 315,130 345,130 360,115 375,130' fill='none' stroke='rgba(59,110,248,0.45)' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3Cpolyline points='0,130 30,130 45,110 60,150 75,118 90,142 105,130 135,130 150,108 165,154 180,118 195,140 210,130 240,130 255,110 270,152 285,118 300,140 315,130 345,130 360,122 375,130' fill='none' stroke='rgba(147,197,253,0.5)' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/cover no-repeat;
}

/* ── card 2: AI営業支援ロボット — 淡インディゴ + ノード ── */
.wfc-img-2 {
  background: linear-gradient(145deg, #ede9fe 0%, #f5f3ff 50%, #e8e2ff 100%);
}
.wfc-img-2::before {
  background:
    radial-gradient(circle at 35% 40%, rgba(124,58,237,0.10) 0%, transparent 55%),
    radial-gradient(circle at 75% 65%, rgba(167,139,250,0.08) 0%, transparent 45%);
}
.wfc-img-2::after {
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 380 260'%3E%3Cline x1='95' y1='90' x2='190' y2='55' stroke='rgba(124,58,237,0.2)' stroke-width='1.5'/%3E%3Cline x1='190' y1='55' x2='285' y2='100' stroke='rgba(124,58,237,0.2)' stroke-width='1.5'/%3E%3Cline x1='95' y1='90' x2='140' y2='175' stroke='rgba(124,58,237,0.15)' stroke-width='1.5'/%3E%3Cline x1='285' y1='100' x2='250' y2='185' stroke='rgba(124,58,237,0.2)' stroke-width='1.5'/%3E%3Cline x1='140' y1='175' x2='250' y2='185' stroke='rgba(124,58,237,0.15)' stroke-width='1.5'/%3E%3Cline x1='190' y1='55' x2='140' y2='175' stroke='rgba(124,58,237,0.1)' stroke-width='1'/%3E%3Ccircle cx='95' cy='90' r='7' fill='rgba(124,58,237,0.55)'/%3E%3Ccircle cx='190' cy='55' r='6' fill='rgba(167,139,250,0.6)'/%3E%3Ccircle cx='285' cy='100' r='7' fill='rgba(124,58,237,0.55)'/%3E%3Ccircle cx='140' cy='175' r='6' fill='rgba(167,139,250,0.5)'/%3E%3Ccircle cx='250' cy='185' r='7' fill='rgba(124,58,237,0.55)'/%3E%3Ccircle cx='95' cy='90' r='14' fill='none' stroke='rgba(124,58,237,0.15)' stroke-width='1'/%3E%3Ccircle cx='285' cy='100' r='14' fill='none' stroke='rgba(124,58,237,0.15)' stroke-width='1'/%3E%3C/svg%3E") center/cover no-repeat;
}

/* ── card 3: 保険トレーニング — 淡ティール + グリッド ── */
.wfc-img-3 {
  background: linear-gradient(145deg, #ccfbf1 0%, #f0fdfb 50%, #d1fae5 100%);
}
.wfc-img-3::before {
  background:
    repeating-linear-gradient(0deg,   transparent 0px, transparent 31px, rgba(13,148,136,0.10) 31px, rgba(13,148,136,0.10) 32px),
    repeating-linear-gradient(90deg,  transparent 0px, transparent 31px, rgba(13,148,136,0.10) 31px, rgba(13,148,136,0.10) 32px);
}
.wfc-img-3::after {
  background:
    radial-gradient(circle at 55% 45%, rgba(16,185,129,0.15) 0%, transparent 55%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 380 260'%3E%3Crect x='100' y='88' width='180' height='84' rx='6' fill='none' stroke='rgba(13,148,136,0.25)' stroke-width='1.5'/%3E%3Crect x='116' y='104' width='60' height='8' rx='3' fill='rgba(13,148,136,0.3)'/%3E%3Crect x='116' y='120' width='100' height='6' rx='3' fill='rgba(13,148,136,0.18)'/%3E%3Crect x='116' y='134' width='76' height='6' rx='3' fill='rgba(13,148,136,0.18)'/%3E%3Ccircle cx='245' cy='130' r='18' fill='none' stroke='rgba(16,185,129,0.3)' stroke-width='2' stroke-dasharray='4 3'/%3E%3Cpolyline points='237,130 243,136 255,124' fill='none' stroke='rgba(16,185,129,0.5)' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") center/cover no-repeat;
}

/* ── card 4: クラウド移行 — 淡スカイ + ドットクラスター ── */
.wfc-img-4 {
  background: linear-gradient(145deg, #bae6fd 0%, #f0f9ff 50%, #dbeafe 100%);
}
.wfc-img-4::before {
  background-image: radial-gradient(circle, rgba(14,165,233,0.30) 1.5px, transparent 1.5px);
  background-size: 24px 24px;
}
.wfc-img-4::after {
  background:
    radial-gradient(ellipse at 50% 45%, rgba(56,189,248,0.18) 0%, transparent 60%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 380 260'%3E%3Cellipse cx='190' cy='118' rx='68' ry='38' fill='none' stroke='rgba(14,165,233,0.3)' stroke-width='1.5'/%3E%3Cellipse cx='190' cy='118' rx='88' ry='50' fill='none' stroke='rgba(14,165,233,0.15)' stroke-width='1'/%3E%3Cline x1='155' y1='156' x2='140' y2='185' stroke='rgba(14,165,233,0.25)' stroke-width='1.5'/%3E%3Cline x1='190' y1='168' x2='190' y2='195' stroke='rgba(14,165,233,0.25)' stroke-width='1.5'/%3E%3Cline x1='225' y1='156' x2='240' y2='185' stroke='rgba(14,165,233,0.25)' stroke-width='1.5'/%3E%3Ccircle cx='140' cy='190' r='5' fill='rgba(14,165,233,0.4)'/%3E%3Ccircle cx='190' cy='200' r='5' fill='rgba(14,165,233,0.4)'/%3E%3Ccircle cx='240' cy='190' r='5' fill='rgba(14,165,233,0.4)'/%3E%3C/svg%3E") center/cover no-repeat;
}

/* ── card 5: 企業ポータル — 淡アンバー + UIワイヤー ── */
.wfc-img-5 {
  background: linear-gradient(145deg, #fef9ec 0%, #fffbf0 50%, #fef3c7 100%);
}
.wfc-img-5::before {
  background:
    radial-gradient(circle at 60% 40%, rgba(245,158,11,0.10) 0%, transparent 55%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 380 260'%3E%3Crect x='70' y='55' width='240' height='155' rx='8' fill='none' stroke='rgba(217,119,6,0.2)' stroke-width='1.5'/%3E%3Crect x='70' y='55' width='240' height='26' rx='8' fill='rgba(245,158,11,0.08)'/%3E%3Ccircle cx='90' cy='68' r='4' fill='rgba(239,68,68,0.35)'/%3E%3Ccircle cx='104' cy='68' r='4' fill='rgba(234,179,8,0.45)'/%3E%3Ccircle cx='118' cy='68' r='4' fill='rgba(34,197,94,0.45)'/%3E%3Crect x='84' y='94' width='72' height='44' rx='4' fill='rgba(245,158,11,0.1)' stroke='rgba(217,119,6,0.18)' stroke-width='1'/%3E%3Crect x='168' y='94' width='128' height='8' rx='3' fill='rgba(217,119,6,0.15)'/%3E%3Crect x='168' y='108' width='96' height='6' rx='3' fill='rgba(217,119,6,0.10)'/%3E%3Crect x='168' y='120' width='112' height='6' rx='3' fill='rgba(217,119,6,0.10)'/%3E%3Crect x='84' y='152' width='212' height='6' rx='3' fill='rgba(217,119,6,0.12)'/%3E%3Crect x='84' y='164' width='160' height='6' rx='3' fill='rgba(217,119,6,0.09)'/%3E%3C/svg%3E") center/cover no-repeat;
}
.wfc-img-5::after {
  background: radial-gradient(ellipse at 30% 70%, rgba(251,191,36,0.10) 0%, transparent 50%);
}

/* ── card 6: 技術サロン — 淡ネイビー + コードライン ── */
.wfc-img-6 {
  background: linear-gradient(145deg, #e0e7ff 0%, #eef2ff 50%, #dbeafe 100%);
}
.wfc-img-6::before {
  background:
    repeating-linear-gradient(0deg, transparent 0px, transparent 21px, rgba(79,70,229,0.07) 21px, rgba(79,70,229,0.07) 22px);
}
.wfc-img-6::after {
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 380 260'%3E%3Crect x='80' y='64' width='220' height='138' rx='6' fill='rgba(255,255,255,0.55)' stroke='rgba(79,70,229,0.15)' stroke-width='1'/%3E%3Crect x='80' y='64' width='220' height='20' rx='6' fill='rgba(79,70,229,0.07)'/%3E%3Ctext x='96' y='92' font-family='monospace' font-size='9' fill='rgba(99,102,241,0.55)'%3Eimport %7B LLM %7D from 'ai'%3C/text%3E%3Ctext x='96' y='108' font-family='monospace' font-size='9' fill='rgba(99,102,241,0.4)'%3Econst model = new LLM()%3C/text%3E%3Ctext x='96' y='124' font-family='monospace' font-size='9' fill='rgba(16,185,129,0.6)'%3Eawait model.generate(%7B%3C/text%3E%3Ctext x='108' y='140' font-family='monospace' font-size='9' fill='rgba(245,158,11,0.65)'%3Eprompt%3C/text%3E%3Ctext x='136' y='140' font-family='monospace' font-size='9' fill='rgba(99,102,241,0.4)'%3E: input,%3C/text%3E%3Ctext x='96' y='156' font-family='monospace' font-size='9' fill='rgba(99,102,241,0.4)'%3E%7D)%3C/text%3E%3C/svg%3E") center/cover no-repeat;
}

.wfc-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  padding: var(--sp-4);
  background: linear-gradient(to bottom, transparent 40%, rgba(0,0,0,0.4));
}

.wfc-cat {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(8px);
}

.wfc-body {
  padding: var(--sp-8);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.wfc-body h3 {
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.wfc-body p {
  font-size: var(--text-sm);
  color: var(--clr-text-2);
  line-height: 1.65;
  flex: 1;
}

.wfc-metrics {
  display: flex;
  gap: var(--sp-6);
  padding: var(--sp-4) 0;
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.metric { display: flex; flex-direction: column; gap: 2px; }

.m-val {
  font-size: var(--text-xl);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--clr-accent);
  line-height: 1;
}

.m-key {
  font-size: var(--text-xs);
  color: var(--clr-text-3);
  font-weight: 500;
}

/* ── Team Page ────────────────────────────────────────────── */
.leaders-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-6);
}

.leader-card {
  padding: var(--sp-8);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.leader-avatar {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.leader-info h3 {
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-1);
}

.leader-role {
  display: block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: var(--sp-3);
}

.leader-info p {
  font-size: var(--text-sm);
  color: var(--clr-text-2);
  line-height: 1.7;
  margin-bottom: var(--sp-3);
}

.leader-exp {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.leader-exp span {
  font-size: 11px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: var(--clr-bg-alt);
  color: var(--clr-text-3);
  font-weight: 500;
  border: 1px solid var(--clr-border);
}

.leader-links {
  display: flex;
  gap: var(--sp-2);
  margin-top: auto;
}

.team-grid-sm {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-4);
}

.team-sm-card {
  padding: var(--sp-5);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  background: var(--clr-surface);
  transition: all var(--dur-normal) var(--ease-out-expo);
}
.team-sm-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.team-sm-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: 700;
  color: #fff;
  font-family: var(--font-jp);
  margin-bottom: var(--sp-3);
}

.team-sm-card h4 {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--sp-1);
}

.team-sm-card span {
  display: block;
  font-size: var(--text-xs);
  color: var(--clr-accent);
  font-weight: 600;
  margin-bottom: var(--sp-2);
}

.team-sm-card p {
  font-size: var(--text-xs);
  color: var(--clr-text-3);
  line-height: 1.6;
}

/* Hiring */
.hiring-grid {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.job-card {
  padding: var(--sp-6) var(--sp-8);
}

.job-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--sp-4);
  margin-bottom: var(--sp-3);
}

.job-header h3 {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--sp-2);
}

.job-meta {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
}

.job-meta span {
  font-size: var(--text-xs);
  color: var(--clr-text-3);
  font-weight: 500;
}

.job-card > p {
  font-size: var(--text-sm);
  color: var(--clr-text-2);
  line-height: 1.65;
  margin-bottom: var(--sp-4);
}

.job-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.job-tags span {
  font-size: 11px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: var(--clr-accent-dim);
  color: var(--clr-accent);
  font-weight: 500;
}

/* ── Contact Page ─────────────────────────────────────────── */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--sp-16);
  align-items: start;
}

.contact-main-title {
  font-size: var(--text-3xl);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: var(--sp-4);
}

.contact-main-sub {
  font-size: var(--text-base);
  color: var(--clr-text-2);
  line-height: 1.7;
  margin-bottom: var(--sp-8);
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  margin-bottom: var(--sp-6);
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
}

.cdi-icon { font-size: 1.1rem; line-height: 1.6; }

.cdi-body strong {
  display: block;
  font-size: var(--text-sm);
  font-weight: 700;
  margin-bottom: 3px;
}

.cdi-body span {
  font-size: var(--text-sm);
  color: var(--clr-text-2);
  line-height: 1.55;
}

.office-status {
  padding: var(--sp-5);
}

.os-header {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--text-sm);
  color: var(--clr-text-2);
  font-weight: 500;
  margin-bottom: var(--sp-4);
  padding-bottom: var(--sp-4);
  border-bottom: 1px solid var(--clr-border);
}

.os-avail { display: flex; flex-direction: column; gap: var(--sp-2); }

.os-row {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-xs);
  color: var(--clr-text-3);
}

.os-val { font-weight: 700; color: var(--clr-text); }
.os-val.green { color: var(--clr-green); }

.form-title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--sp-6);
}

.required { color: var(--clr-accent); font-size: 0.85em; }

.form-check { flex-direction: row; align-items: center; }

.checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  cursor: pointer;
  font-size: var(--text-sm);
  color: var(--clr-text-2);
}

.checkbox-label input { width: 16px; height: 16px; cursor: pointer; }
.checkbox-label a { color: var(--clr-accent); }

/* ── Google Map ───────────────────────────────────────────── */
.map-wrapper {
  overflow: hidden;
  padding: 0;
}

.map-access-grid {
  display: grid;
  grid-template-columns: 1fr 400px;
}

.map-embed { overflow: hidden; }

.map-access-info {
  padding: var(--sp-8);
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  border-left: 1px solid var(--clr-border);
}

.map-access-info h3 {
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.access-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
}

.access-icon { font-size: 1.1rem; line-height: 1.5; flex-shrink: 0; }

.access-item strong {
  display: block;
  font-size: var(--text-sm);
  font-weight: 700;
  margin-bottom: var(--sp-2);
}

.access-item ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}

.access-item li,
.access-item p {
  font-size: var(--text-sm);
  color: var(--clr-text-2);
  line-height: 1.55;
}

.access-addr {
  margin-top: auto;
  padding-top: var(--sp-4);
  border-top: 1px solid var(--clr-border);
}

.access-addr strong {
  display: block;
  font-size: var(--text-sm);
  font-weight: 700;
  margin-bottom: var(--sp-1);
}

.access-addr p {
  font-size: var(--text-sm);
  color: var(--clr-text-2);
  line-height: 1.6;
}

/* ── FAQ ──────────────────────────────────────────────────── */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.faq-item {
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  background: var(--clr-surface);
  overflow: hidden;
  transition: border-color var(--dur-fast);
}

.faq-item:has(.faq-q[aria-expanded="true"]) {
  border-color: rgba(59,110,248,0.2);
}

.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-5) var(--sp-6);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--clr-text);
  cursor: pointer;
  text-align: left;
  transition: color var(--dur-fast);
}
.faq-q:hover { color: var(--clr-accent); }

.faq-icon {
  font-size: 1.3rem;
  font-weight: 300;
  color: var(--clr-text-3);
  transition: transform var(--dur-normal) var(--ease-out-expo), color var(--dur-fast);
  flex-shrink: 0;
  line-height: 1;
}

.faq-q[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
  color: var(--clr-accent);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--dur-slow) var(--ease-out-expo);
}

.faq-a.open {
  max-height: 300px;
}

.faq-a p {
  padding: 0 var(--sp-6) var(--sp-5);
  font-size: var(--text-sm);
  color: var(--clr-text-2);
  line-height: 1.7;
}

/* ── Multi-page responsive additions ─────────────────────── */
@media (max-width: 1024px) {
  .home-services-grid { grid-template-columns: repeat(2, 1fr); }
  .home-service-card--wide { grid-column: span 2; }
  .values-grid { grid-template-columns: 1fr; }
  .culture-bento { grid-template-columns: repeat(2, 1fr); }
  .culture-card--tall { grid-row: span 1; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .leaders-grid { grid-template-columns: 1fr; }
  .team-grid-sm { grid-template-columns: repeat(2, 1fr); }
  .work-full-card { grid-template-columns: 1fr; }
  .wfc-img { min-height: 240px; }
  .service-detail-grid { grid-template-columns: 1fr; }
  .service-detail-grid--rev .sd-left { order: 1; }
  .service-detail-grid--rev .sd-right { order: 2; }
  .sd-card { position: static; }
  .mv-grid { grid-template-columns: 1fr; }
  .company-info-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .map-access-grid { grid-template-columns: 1fr; }
  .map-embed iframe { border-radius: 12px 12px 0 0 !important; }
  .map-access-info { border-left: none; border-top: 1px solid var(--clr-border); }
  .cta-block { grid-template-columns: 1fr; gap: var(--sp-6); }
  .cta-right { align-items: flex-start; }
}

@media (max-width: 768px) {
  .home-services-grid { grid-template-columns: 1fr; }
  .home-service-card--wide { grid-column: span 1; }
  .culture-bento { grid-template-columns: 1fr; }
  .culture-card--wide { grid-column: span 1; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .news-grid { grid-template-columns: 1fr; }
  .team-grid-sm { grid-template-columns: repeat(2, 1fr); }
  .leaders-grid { grid-template-columns: 1fr; }
  .filter-bar { gap: var(--sp-2); }
  .timeline::before { left: 60px; }
  .tl-item { grid-template-columns: 60px 1fr; }
  .tl-item::before { left: 56px; }
  .job-header { flex-direction: column; }
  .cta-block { padding: var(--sp-8); }
  .hiring-grid { gap: var(--sp-3); }
  .page-desc br { display: none; }
  .contact-main-title br { display: none; }
}

@media (max-width: 480px) {
  .team-grid-sm { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .wfc-metrics { flex-wrap: wrap; gap: var(--sp-4); }
}

/* ══════════════════════════════════════════════════════
   Legal Pages — プライバシーポリシー / 利用規約
   ══════════════════════════════════════════════════════ */
.legal-doc {
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.9;
  color: var(--text-body);
}

.legal-doc .legal-updated {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-bottom: var(--sp-8);
}

.legal-doc > p {
  margin-bottom: var(--sp-6);
}

.legal-doc h2 {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-heading);
  margin-top: var(--sp-10);
  margin-bottom: var(--sp-4);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--border);
}

.legal-doc ul {
  padding-left: 1.5rem;
  margin-bottom: var(--sp-6);
}

.legal-doc ul li {
  margin-bottom: var(--sp-2);
  color: var(--text-body);
}

.legal-doc .legal-contact {
  margin-top: var(--sp-6);
  padding: var(--sp-6) var(--sp-7);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  line-height: 2;
}

.legal-doc .legal-contact p {
  margin: 0;
}

.legal-doc .legal-contact a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}