/* ===== ADG Landing Page ===== */
:root {
  --bg: #FBF7EE;
  --bg-2: #F5EFE0;
  --ink: #1A1410;
  --ink-2: #4A413A;
  --ink-3: #837868;
  --line: #ECE2CE;
  --line-2: #E2D5BB;
  --gold: #F5C04A;
  --amber: #E89234;
  --orange: #D86B2C;
  --burnt: #A03A1F;
  --grad: linear-gradient(95deg, #F5C04A 0%, #E89234 45%, #D86B2C 100%);
  --grad-soft: linear-gradient(95deg, #FFE7A8 0%, #F8C57A 45%, #ED9959 100%);
  --grad-radial: radial-gradient(ellipse at top right, rgba(245,192,74,0.25), transparent 55%),
                 radial-gradient(ellipse at bottom left, rgba(216,107,44,0.12), transparent 60%);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Noto Sans JP', system-ui, sans-serif;
  font-weight: 400;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Typography utilities */
.eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.32em;
  color: var(--orange);
  text-transform: uppercase;
}
.eyebrow .dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--grad);
  margin-right: 10px;
  vertical-align: middle;
  translate: 0 -2px;
}
.h-section {
  font-size: clamp(32px, 4.2vw, 56px);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-top: 18px;
}
.lead {
  font-size: 17px;
  color: var(--ink-2);
  font-weight: 500;
  margin-top: 18px;
  max-width: 58ch;
}

/* Layout */
.container {
  width: min(1180px, 92%);
  margin: 0 auto;
}
section {
  padding: 140px 0;
  position: relative;
}

/* ===== Nav ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 18px 0;
  transition: backdrop-filter 0.3s, background 0.3s, border-color 0.3s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(251, 247, 238, 0.85);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom-color: var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  font-size: 18px;
  letter-spacing: 0.02em;
}
.logo-mark {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--grad);
  position: relative;
  box-shadow: 0 4px 16px rgba(216,107,44,0.35);
}
.logo-mark::after {
  content: '';
  position: absolute;
  inset: 7px;
  border-radius: 50%;
  background: var(--bg);
}
.logo-mark::before {
  content: '';
  position: absolute;
  inset: 11px;
  border-radius: 50%;
  background: var(--grad);
}
.logo small {
  display: block;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--ink-3);
  margin-top: -2px;
}
.logo-img {
  height: 52px;
  width: auto;
  display: block;
}
.logo-img-foot {
  height: 48px;
}
.nav-links {
  display: flex;
  gap: 26px;
  align-items: center;
  list-style: none;
}
.nav-links a {
  color: var(--ink);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--orange); }
.nav-links a.is-current {
  color: var(--orange);
  font-weight: 700;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: transform 0.2s, box-shadow 0.2s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 8px 24px -8px rgba(216,107,44,0.5);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 32px -8px rgba(216,107,44,0.6);
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line-2);
}
.btn-ghost:hover { background: var(--bg-2); }
.btn .arrow {
  transition: transform 0.2s;
}
.btn:hover .arrow { transform: translateX(3px); }

/* ===== Hero ===== */
.hero {
  min-height: 100vh;
  padding-top: 120px;
  padding-bottom: 80px;
  position: relative;
  overflow: hidden;
  background: var(--grad-radial), var(--bg);
}
.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: 60px;
  align-items: center;
  min-height: calc(100vh - 200px);
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 8px 16px 8px 8px;
  background: rgba(255,255,255,0.65);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-2);
  letter-spacing: 0.08em;
}
.hero-eyebrow .pill {
  background: var(--grad);
  color: #fff;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.16em;
}
.hero-eyebrow .he-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--grad);
  flex-shrink: 0;
}
.hero h1 {
  font-size: clamp(44px, 7vw, 96px);
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 1.04;
  margin-top: 28px;
  max-width: 14ch;
}
.hero h1 .grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}
.hero h1 .line {
  display: block;
  overflow: hidden;
}
.hero h1 .line span {
  display: inline-block;
  transform: translateY(110%);
}
body.loaded .hero h1 .line span {
  animation: rise 0.9s cubic-bezier(.2,.7,.2,1) forwards;
}
body.loaded .hero h1 .line:nth-child(1) span { animation-delay: 0.1s; }
body.loaded .hero h1 .line:nth-child(2) span { animation-delay: 0.25s; }
body.loaded .hero h1 .line:nth-child(3) span { animation-delay: 0.4s; }

@keyframes rise {
  to { transform: translateY(0); }
}

.hero p.lead {
  margin-top: 32px;
  font-size: 18px;
  max-width: 44ch;
  opacity: 0;
}
body.loaded .hero p.lead {
  animation: fadein 0.8s 0.7s forwards;
}
@keyframes fadein {
  to { opacity: 1; }
}

.hero-cta {
  margin-top: 48px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  opacity: 0;
}
body.loaded .hero-cta {
  animation: fadein 0.8s 0.9s forwards;
}

.hero-meta {
  margin-top: 80px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  padding-top: 28px;
  opacity: 0;
  animation: fadein 0.8s 1.1s forwards;
}
.hero-meta > div {
  padding-right: 20px;
}
.hero-meta > div + div {
  border-left: 1px solid var(--line);
  padding-left: 20px;
}
.hero-meta .num {
  font-size: 32px;
  font-weight: 900;
  letter-spacing: -0.02em;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
}
.hero-meta .lbl {
  font-size: 11px;
  font-weight: 600;
  color: var(--ink-3);
  letter-spacing: 0.14em;
  margin-top: 8px;
}

.scroll-cue {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.32em;
  color: var(--ink-3);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  z-index: 3;
}
.scroll-cue .bar {
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, transparent, var(--orange));
  animation: bar 1.8s ease-in-out infinite;
  transform-origin: top;
}
@keyframes bar {
  0% { transform: scaleY(0); }
  50% { transform: scaleY(1); }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ===== Mission & Vision ===== */
.mv-card {
  background: #fff;
  border-radius: 28px;
  padding: 56px;
  border: 1px solid var(--line);
  box-shadow: 0 20px 60px -30px rgba(216,107,44,0.2);
  margin-top: 64px;
  position: relative;
  overflow: hidden;
}
.mv-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 6px;
  background: var(--grad);
}
.mv-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 36px;
  align-items: start;
  padding: 32px 0;
}
.mv-row + .mv-row {
  border-top: 1px solid var(--line);
}
.mv-row:first-of-type {
  padding-top: 8px;
}
.mv-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.24em;
  color: #fff;
  background: var(--grad);
  padding: 6px 14px;
  border-radius: 6px;
}
.mv-row.positioning .mv-tag {
  background: var(--ink);
  color: #fff;
}
.mv-body h3 {
  font-size: 26px;
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.4;
  margin-bottom: 14px;
}
.mv-body p {
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.9;
}
.mv-body strong {
  background: linear-gradient(transparent 60%, rgba(245,192,74,0.55) 60%);
  font-weight: 700;
}

/* ===== Services ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 72px;
}
.svc {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 36px 32px 32px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
  cursor: default;
}
.svc:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 60px -24px rgba(216,107,44,0.3);
}
.svc::before {
  content: '';
  position: absolute;
  top: -40%; right: -40%;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: var(--grad);
  opacity: 0;
  filter: blur(40px);
  transition: opacity 0.4s;
}
.svc:hover::before { opacity: 0.5; }
.svc-no {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: 0.12em;
}
.svc-ico {
  width: 56px; height: 56px;
  margin: 14px 0 24px;
  position: relative;
}
.svc-ico svg { width: 100%; height: 100%; }
.svc h3 {
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.4;
  position: relative;
  z-index: 2;
}
.svc p {
  margin-top: 14px;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.85;
  position: relative;
  z-index: 2;
}
.svc-tags {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  position: relative;
  z-index: 2;
}
.svc-tags span {
  font-size: 11px;
  font-weight: 600;
  padding: 5px 10px;
  background: var(--bg-2);
  border-radius: 999px;
  color: var(--ink-2);
  border: 1px solid var(--line);
  white-space: nowrap;
}

/* ===== Process ===== */
.process {
  background: var(--bg-2);
  position: relative;
}
.process::before, .process::after {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.25;
  pointer-events: none;
}
.process::before {
  background: var(--gold);
  top: 10%; left: -10%;
}
.process::after {
  background: var(--orange);
  bottom: 10%; right: -10%;
}
.process .container { position: relative; z-index: 1; }
.process-rail {
  margin-top: 80px;
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
}
.process-rail::before {
  content: '';
  position: absolute;
  top: 24px;
  left: 8%;
  right: 8%;
  height: 2px;
  background: linear-gradient(to right,
    transparent 0%, var(--gold) 12%, var(--orange) 50%, var(--burnt) 88%, transparent 100%);
  z-index: 0;
}
.proc-step {
  position: relative;
  text-align: center;
  padding: 0 14px;
}
.proc-dot {
  width: 48px; height: 48px;
  border-radius: 50%;
  margin: 0 auto;
  background: var(--bg);
  border: 2px solid var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 900;
  color: var(--orange);
  position: relative;
  z-index: 2;
  transition: transform 0.3s, background 0.3s, color 0.3s;
}
.proc-step:hover .proc-dot {
  background: var(--grad);
  color: #fff;
  border-color: transparent;
  transform: scale(1.1);
}
.proc-dot::before {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
}
.proc-label {
  margin-top: 22px;
  font-size: 11px;
  font-weight: 700;
  color: var(--ink-3);
  letter-spacing: 0.2em;
}
.proc-title {
  margin-top: 8px;
  font-size: 17px;
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.4;
}
.proc-desc {
  margin-top: 10px;
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.75;
}

/* Highlight for Step 01 RESEARCH */
.proc-step.is-highlight .proc-dot {
  background: var(--grad);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 10px 24px -10px rgba(216,107,44,0.7);
}
.proc-step.is-highlight .proc-label {
  color: var(--orange);
}
.proc-step.is-highlight .proc-dot::before {
  border-color: var(--orange);
  opacity: 0.4;
}

/* ===== Research deep-dive card ===== */
.research-card {
  margin-top: 88px;
  background: #fff;
  border-radius: 28px;
  border: 1px solid var(--line);
  box-shadow: 0 30px 80px -40px rgba(216,107,44,0.35);
  padding: 56px 56px 48px;
  position: relative;
  overflow: hidden;
}
.research-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 200px;
  height: 6px;
  background: var(--grad);
  border-radius: 0 0 12px 0;
}
.research-head {
  max-width: 720px;
}
.research-tag {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--ink-3);
  text-transform: uppercase;
}
.research-tag-pill {
  background: var(--ink);
  color: #fff;
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 10px;
  letter-spacing: 0.24em;
}
.research-title {
  margin-top: 18px;
  font-size: clamp(26px, 3.2vw, 38px);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.3;
}
.research-title .grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.research-lead {
  margin-top: 18px;
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.9;
  max-width: 64ch;
}
.research-flow {
  margin-top: 48px;
  display: grid;
  grid-template-columns: 1fr 60px 1fr 60px 1fr;
  align-items: stretch;
  gap: 0;
}
.r-step {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 26px 24px 24px;
  position: relative;
  transition: transform 0.3s, box-shadow 0.3s;
}
.r-step:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px -20px rgba(216,107,44,0.3);
}
.r-step-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.r-step-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 28px;
  font-weight: 700;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
}
.r-step-kicker {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.24em;
  color: var(--ink-3);
}
.r-step h4 {
  margin-top: 14px;
  font-size: 17px;
  font-weight: 900;
  letter-spacing: -0.005em;
  line-height: 1.45;
}
.r-step > p {
  margin-top: 10px;
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.8;
}
.r-bullets {
  margin-top: 16px;
  padding: 16px 0 0;
  border-top: 1px dashed var(--line-2);
  list-style: none;
}
.r-bullets li {
  position: relative;
  padding-left: 18px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--ink-2);
  line-height: 1.65;
}
.r-bullets li + li { margin-top: 8px; }
.r-bullets li::before {
  content: '';
  position: absolute;
  left: 0; top: 8px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--grad);
}
.r-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--orange);
  opacity: 0.5;
}
.r-arrow svg { width: 60px; height: 24px; }

@media (max-width: 900px) {
  .research-card { padding: 32px 24px; }
  .research-flow {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .r-arrow {
    transform: rotate(90deg);
    padding: 12px 0;
  }
  .r-arrow svg { width: 40px; }
}

/* ===== FAQ ===== */
.faq-list {
  margin-top: 60px;
  max-width: 880px;
  margin-left: auto;
  margin-right: auto;
}
.faq-item {
  border-top: 1px solid var(--line);
  padding: 0;
}
.faq-list .faq-item:last-child {
  border-bottom: 1px solid var(--line);
}
.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 8px;
  cursor: pointer;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-family: inherit;
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.005em;
  transition: color 0.2s;
}
.faq-q:hover { color: var(--orange); }
.faq-q .q-mark {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  font-weight: 700;
  color: var(--orange);
  margin-right: 14px;
  flex-shrink: 0;
}
.faq-q .toggle {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  flex-shrink: 0;
  transition: background 0.3s, border-color 0.3s;
}
.faq-q .toggle::before,
.faq-q .toggle::after {
  content: '';
  position: absolute;
  background: var(--ink);
  transition: transform 0.3s, background 0.3s;
}
.faq-q .toggle::before { width: 12px; height: 1.5px; }
.faq-q .toggle::after { width: 1.5px; height: 12px; }
.faq-item.open .faq-q .toggle {
  background: var(--grad);
  border-color: transparent;
}
.faq-item.open .faq-q .toggle::before,
.faq-item.open .faq-q .toggle::after {
  background: #fff;
}
.faq-item.open .faq-q .toggle::after {
  transform: scaleY(0);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.faq-item.open .faq-a {
  max-height: 400px;
}
.faq-a-inner {
  padding: 0 60px 28px 36px;
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.9;
}

/* ===== CTA ===== */
.cta {
  background: var(--ink);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 30%, rgba(245,192,74,0.25), transparent 50%),
              radial-gradient(ellipse at 80% 70%, rgba(216,107,44,0.3), transparent 55%);
  pointer-events: none;
}
.cta-canvas {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  opacity: 0.55;
  pointer-events: none;
}
.cta .container {
  position: relative;
  z-index: 2;
  text-align: center;
}
.cta .eyebrow { color: var(--gold); }
.cta h2 {
  font-size: clamp(40px, 5.5vw, 72px);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-top: 18px;
  max-width: 20ch;
  margin-left: auto;
  margin-right: auto;
}
.cta h2 .grad-text {
  background: linear-gradient(95deg, #FFD675 0%, #F0A555 50%, #E07A3A 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.cta p {
  margin: 28px auto 0;
  max-width: 50ch;
  color: rgba(255,255,255,0.7);
  font-size: 16px;
}
.cta-form {
  margin-top: 56px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.cta-form .full { grid-column: 1 / -1; }
.cta-form input, .cta-form select, .cta-form textarea {
  width: 100%;
  padding: 16px 18px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 14px;
  color: #fff;
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  transition: border-color 0.2s, background 0.2s;
}
.cta-form input:focus, .cta-form select:focus, .cta-form textarea:focus {
  outline: none;
  border-color: var(--gold);
  background: rgba(255,255,255,0.1);
}
.cta-form input::placeholder, .cta-form textarea::placeholder {
  color: rgba(255,255,255,0.4);
}
.cta-form textarea { min-height: 100px; resize: vertical; }
.cta-form button {
  margin-top: 8px;
  padding: 18px 22px;
  font-size: 14px;
}

/* CTA action button (links to survey form) */
.cta-action {
  margin-top: 52px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}
.cta-btn {
  font-size: 16px;
  padding: 18px 40px;
}
.cta-note {
  margin: 0;
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.04em;
}

/* ===== Footer ===== */
footer {
  background: var(--ink);
  color: rgba(255,255,255,0.5);
  padding: 40px 0 32px;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 12px;
  letter-spacing: 0.04em;
}
.foot-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}
.foot-inner .logo { color: #fff; }
.foot-inner .logo small { color: rgba(255,255,255,0.5); }
.foot-inner .logo-mark::after { background: var(--ink); }
.foot-links {
  display: flex;
  gap: 24px;
  list-style: none;
}
.foot-links a {
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: color 0.2s;
}
.foot-links a:hover { color: #fff; }

/* Scroll-reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.9s cubic-bezier(.2,.7,.2,1), transform 0.9s cubic-bezier(.2,.7,.2,1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal.d1 { transition-delay: 0.08s; }
.reveal.d2 { transition-delay: 0.16s; }
.reveal.d3 { transition-delay: 0.24s; }
.reveal.d4 { transition-delay: 0.32s; }
.reveal.d5 { transition-delay: 0.4s; }

/* Responsive */
@media (max-width: 900px) {
  section { padding: 90px 0; }
  .nav-links { display: none; }
  .mv-card { padding: 32px 24px; }
  .mv-row { grid-template-columns: 1fr; gap: 16px; padding: 24px 0; }
  .services-grid { grid-template-columns: 1fr; }
  .hero-meta { grid-template-columns: 1fr 1fr; gap: 24px 0; }
  .hero-meta > div + div { border-left: none; padding-left: 0; }
  .hero-meta > div:nth-child(3) { border-top: 1px solid var(--line); padding-top: 24px; }
  .hero-meta > div:nth-child(4) { border-top: 1px solid var(--line); padding-top: 24px; }
  .process-rail { grid-template-columns: 1fr; gap: 32px; }
  .process-rail::before { display: none; }
  .cta-form { grid-template-columns: 1fr; }
  .faq-a-inner { padding-left: 0; padding-right: 8px; }
}

/* =====================================================================
   PRELOADER — 点と点が集まってロゴを形づくる
   ===================================================================== */
body.loading { overflow: hidden; }
.preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--grad-radial), var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}
.preloader.done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.preloader-canvas {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
}
.preloader-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}
.preloader-logo {
  height: 128px;
  width: auto;
  max-width: 78vw;
  opacity: 0;
  transform: translateY(8px);
  animation: preLogo 1s 0.35s cubic-bezier(.2,.7,.2,1) forwards;
}
@keyframes preLogo { to { opacity: 1; transform: translateY(0); } }
.preloader-bar {
  width: 170px;
  height: 2px;
  border-radius: 2px;
  background: rgba(216,107,44,0.16);
  overflow: hidden;
}
.preloader-bar span {
  display: block;
  height: 100%;
  width: 100%;
  background: var(--grad);
  transform: translateX(-100%);
  animation: preBar 1.6s 0.3s cubic-bezier(.5,0,.15,1) forwards;
}
@keyframes preBar { to { transform: translateX(0); } }

/* Hero entrance plays once the curtain lifts (animations applied via body.loaded above) */

@media (prefers-reduced-motion: reduce) {
  .preloader-logo { animation-duration: 0.3s; animation-delay: 0.1s; }
  .preloader-bar span { animation-duration: 0.5s; }
}

/* =====================================================================
   REFINEMENT PASS — グラデーションと装飾を絞り、余白と字組みを整える
   ===================================================================== */
:root {
  --shadow-sm: 0 12px 34px -22px rgba(26,20,16,0.30);
  --shadow-md: 0 30px 70px -40px rgba(26,20,16,0.32);
}

/* Eyebrow: 落ち着いたラベルに */
.eyebrow {
  color: var(--ink-3);
  letter-spacing: 0.26em;
  font-size: 11px;
}
.eyebrow .dot {
  width: 5px; height: 5px;
  background: var(--orange);
}

/* 見出しに少しだけ余白と締まりを */
.h-section { letter-spacing: -0.025em; }

/* Mission カード: 上部グラデ帯を廃し、影とタグを上品に */
.mv-card {
  box-shadow: var(--shadow-md);
  border-radius: 22px;
}
.mv-card::before { content: none; }
.mv-tag {
  background: transparent;
  color: var(--orange);
  border: 1px solid var(--line-2);
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.2em;
  padding: 5px 13px;
}
.mv-row.positioning .mv-tag {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.mv-body h3 {
  font-weight: 700;
  font-size: 21px;
  line-height: 1.6;
  letter-spacing: 0;
}
.mv-body strong {
  background: linear-gradient(transparent 64%, rgba(245,192,74,0.42) 64%);
}

/* Services: ホバーのグローを外し、影を中立に */
.svc { border-radius: 20px; }
.svc::before { content: none; }
.svc:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.svc h3 { font-weight: 800; }

/* Process: ブロブを鎮め、ドットのリングを外す */
.process::before, .process::after { opacity: 0.12; }
.proc-dot::before { content: none; }
.proc-title { font-weight: 800; }

/* Research カード: アクセントを控えめに */
.research-card {
  box-shadow: var(--shadow-md);
  border-radius: 22px;
}
.research-card::before { height: 3px; width: 120px; }
.research-title { font-weight: 800; }
.r-step { border-radius: 16px; }
.r-step h4 { font-weight: 800; }
.r-bullets li::before {
  width: 5px; height: 5px;
  top: 9px;
  background: var(--orange);
}

/* FAQ */
.faq-q { font-weight: 700; }

/* =====================================================================
   NEWS
   ===================================================================== */
.news-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}
.news-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--orange);
  text-decoration: none;
  white-space: nowrap;
  padding-bottom: 6px;
}
.news-more .arrow { transition: transform 0.2s; }
.news-more:hover .arrow { transform: translateX(4px); }

.news-list {
  margin-top: 40px;
  list-style: none;
  border-top: 1px solid var(--line);
}
.news-item { border-bottom: 1px solid var(--line); }
.news-item a {
  display: grid;
  grid-template-columns: 130px 96px 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 26px 8px;
  text-decoration: none;
  color: var(--ink);
  transition: background 0.25s, padding 0.25s;
}
.news-item a:hover {
  background: var(--bg-2);
  padding-left: 18px;
  padding-right: 18px;
}
.news-item time {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-3);
  letter-spacing: 0.02em;
}
.news-cat {
  justify-self: start;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  color: var(--ink-2);
  white-space: nowrap;
}
.news-cat-press { color: #fff; background: var(--grad); border-color: transparent; }
.news-cat-event { color: var(--orange); border-color: var(--orange); }
.news-title {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: -0.005em;
}
.news-arrow {
  color: var(--ink-3);
  font-size: 16px;
  transition: transform 0.2s, color 0.2s;
}
.news-item a:hover .news-arrow { color: var(--orange); transform: translateX(4px); }
.news-item a:hover .news-title { color: var(--orange); }

@media (max-width: 720px) {
  .news-item a {
    grid-template-columns: auto 1fr;
    grid-template-areas: "date cat" "title title";
    gap: 10px 14px;
    row-gap: 12px;
  }
  .news-item time { grid-area: date; }
  .news-cat { grid-area: cat; justify-self: start; }
  .news-title { grid-area: title; }
  .news-arrow { display: none; }
}