:root {
  --bg: #0b1021;
  --bg-soft: #11100f;
  --panel: #191816;
  --panel-light: #22201d;
  --text: #f4f5f2;
  --muted: #a9a59b;
  --muted-2: #78736a;
  --line: rgba(244, 245, 242, 0.14);
  --line-strong: rgba(244, 245, 242, 0.28);
  --accent: #b36e24;
  --accent-soft: #bb976a;
  --accent-pale: #cdaba5;
  --blue: #3b72a1;
  --shadow: 0 26px 80px rgba(0, 0, 0, 0.36);
  --radius: 28px;
  --radius-lg: 42px;
  --container: min(1160px, calc(100vw - 44px));
  --header-height: 82px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  font-family: "Noto Sans TC", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 8%, rgba(179, 110, 36, 0.22), transparent 30%),
    radial-gradient(circle at 90% 16%, rgba(59, 114, 161, 0.18), transparent 28%),
    linear-gradient(180deg, #0b1021 0%, #101735 48%, #0b1021 100%);
  line-height: 1.75;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  opacity: 0.42;
  background-image:
    linear-gradient(rgba(244, 245, 242, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 245, 242, 0.045) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: linear-gradient(to bottom, #000, transparent 88%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background: radial-gradient(circle at 50% -10%, transparent 0 22%, rgba(4, 4, 4, 0.88) 62%);
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button, input, textarea, select {
  font: inherit;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.sr-only,
.skip-link {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link:focus {
  position: fixed;
  top: 18px;
  left: 18px;
  z-index: 999;
  width: auto;
  height: auto;
  padding: 10px 16px;
  clip: auto;
  color: var(--bg);
  background: var(--text);
  border-radius: 999px;
}

.site-header {
  position: fixed;
  inset: 18px 0 auto;
  z-index: 100;
  pointer-events: none;
}

.nav-shell {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 12px 10px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(8, 8, 8, 0.72);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  pointer-events: auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--bg);
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-weight: 700;
  background: var(--text);
}

.brand-text {
  display: grid;
  line-height: 1.15;
}

.brand-text strong {
  font-size: 0.98rem;
  letter-spacing: 0.02em;
}

.brand-text small {
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.035);
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 15px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.88rem;
  transition: 180ms ease;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--text);
  background: rgba(244, 245, 242, 0.08);
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.nav-cta {
  color: var(--bg);
  background: var(--text);
}

.nav-cta:hover,
.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: var(--bg);
  background: var(--accent-soft);
  box-shadow: 0 18px 48px rgba(179, 110, 36, 0.2);
}

.button-ghost {
  border: 1px solid var(--line-strong);
  color: var(--text);
  background: rgba(255, 255, 255, 0.035);
}

.button-ghost:hover {
  border-color: var(--accent-soft);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  color: var(--text);
  cursor: pointer;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
  border-radius: 999px;
}

.section {
  padding: 118px 0;
  position: relative;
}

.section-grid {
  position: relative;
}

.hero {
  min-height: 100vh;
  padding-top: 144px;
  overflow: hidden;
}

.hero-layout {
  display: grid;
  grid-template-columns: 72px minmax(0, 1.03fr) minmax(360px, 0.82fr);
  align-items: center;
  gap: 44px;
  min-height: calc(100vh - 230px);
}

.side-rail {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  color: var(--muted-2);
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 0.73rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
	transform: rotate(-90deg);
}

.side-rail::before,
.side-rail::after {
  content: "";
  width: 1px;
  min-height: 86px;
  background: var(--line);
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--accent-soft);
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1, h2, h3, p {
  margin-top: 0;
}

h1, h2, h3 {
  line-height: 1.05;
  letter-spacing: -0.04em;
}

h1 {
  margin-bottom: 22px;
  font-size: clamp(4rem, 12vw, 10.5rem);
  font-weight: 900;
  text-transform: uppercase;
}

h1 span,
.section-heading h2 em,
.hero-copy h1 span {
  display: block;
  font-family: "Playfair Display", Georgia, serif;
  font-style: italic;
  color: transparent;
  -webkit-text-stroke: 1.2px var(--text);
  text-transform: none;
}

.hero-lead {
  margin-bottom: 12px;
  font-size: clamp(1.1rem, 2.2vw, 1.55rem);
  color: var(--text);
  font-weight: 700;
}

.hero-statement {
  max-width: 660px;
  margin-bottom: 34px;
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-visual {
  position: relative;
  min-height: 565px;
  display: grid;
  place-items: center;
}

.visual-frame {
  width: min(440px, 92vw);
  aspect-ratio: 0.82;
  padding: 18px;
  border: 1px solid var(--line-strong);
  border-radius: 220px 220px 42px 42px;
  background:
    linear-gradient(145deg, rgba(244, 245, 242, 0.1), rgba(244, 245, 242, 0.025)),
    var(--panel);
  box-shadow: var(--shadow);
}

.visual-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 200px 200px 28px 28px;
  border: 1px dashed rgba(244, 245, 242, 0.28);
  background: rgba(255, 255, 255, 0.03);
}

.floating-card {
  position: absolute;
  z-index: 2;
  min-width: 144px;
  padding: 15px 18px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(20, 19, 17, 0.82);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.floating-card span {
  display: block;
  color: var(--accent-soft);
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.floating-card strong {
  font-size: 1rem;
}

.card-ai {
  left: 0;
  top: 22%;
}

.card-cloud {
  right: -12px;
  bottom: 18%;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(1px);
  z-index: -1;
}

.orb-one {
  width: 142px;
  height: 142px;
  right: 8%;
  top: 8%;
  background: rgba(179, 110, 36, 0.33);
}

.orb-two {
  width: 86px;
  height: 86px;
  left: 9%;
  bottom: 12%;
  background: rgba(59, 114, 161, 0.4);
}

.marquee {
  width: 100%;
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: rgba(244, 245, 242, 0.035);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 28s linear infinite;
}

.marquee span {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  padding: 20px 26px;
  color: var(--text);
  font-size: clamp(1.04rem, 2vw, 1.45rem);
  font-weight: 900;
  white-space: nowrap;
}

.marquee span::before {
  content: "✦";
  color: var(--accent-soft);
}

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

.section-heading {
   width: 100% !important;
   max-width: none !important;
}

.split-heading {
  max-width: unset;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.56fr);
  align-items: end;
  gap: 36px;
}

.section-heading h2,
.dev-intro h2,
.about-copy h2,
.security-intro h2,
.contact-copy h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 4.2rem);
  font-weight: 900;
}

.section-heading p,
.dev-intro p,
.about-copy p,
.security-intro p,
.contact-copy p {
  color: var(--muted);
  font-size: 1.03rem;
}

.reason-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.reason-card,
.service-card,
.advanced-card,
.case-card,
.risk-card,
.security-card,
.contact-card,
.about-panel,
.duo-card,
.flow-item {
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.025));
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.16);
}

.reason-card {
  min-height: 270px;
  padding: 26px;
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.reason-card-wide {
  grid-column: span 1;
 }

.card-number,
.service-card span,
.advanced-card span,
.flow-item span {
  color: var(--accent-soft);
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.reason-card h3,
.service-card h3,
.advanced-card h3,
.case-card h3,
.risk-card h3,
.security-card h3,
.duo-card h3,
.flow-item h3,
.values-grid h3 {
  margin: 18px 0 10px;
  font-size: 1.45rem;
  letter-spacing: -0.03em;
}

.reason-card p,
.service-card p,
.advanced-card p,
.case-card p,
.risk-card p,
.security-card p,
.duo-card p,
.flow-item p,
.values-grid p,
.contact-card dd {
  color: var(--muted);
}

.services {
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.025), transparent);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  min-height: 245px;
  padding: 25px;
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}

.service-card::after,
.advanced-card::after,
.case-card::after {
  content: "";
  position: absolute;
  inset: auto 20px 20px auto;
  width: 54px;
  height: 54px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: linear-gradient(135deg, transparent 48%, rgba(187, 151, 106, 0.7) 49% 51%, transparent 52%);
  opacity: 0.7;
}

.service-card.featured {
  grid-column: span 2;
  color: var(--bg);
  background:
    radial-gradient(circle at 90% 10%, rgba(255, 255, 255, 0.42), transparent 22%),
    var(--accent-soft);
}

.service-card.featured span,
.service-card.featured p {
  color: rgba(4, 4, 4, 0.72);
}

.dev-layout,
.about-layout,
.security-layout,
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: 54px;
  align-items: start;
}

.dev-intro,
.security-intro {
  position: sticky;
  top: 120px;
}

.image-slot {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(244, 245, 242, 0.035);
}

.image-slot img {
  width: 100%;
  height: 100%;
  min-height: 240px;
  object-fit: cover;
}

.tall-slot {
  margin-top: 32px;
  aspect-ratio: 0.9;
}

.flow-list {
  display: grid;
  gap: 16px;
}

.flow-item {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 20px;
  padding: 28px;
  border-radius: var(--radius);
}

.flow-item span {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.035);
}

.duo-grid {
  display: grid;
  gap: 20px;
}

.duo-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.72fr);
  gap: 26px;
  align-items: stretch;
  padding: 26px;
  border-radius: var(--radius-lg);
}

.duo-card.alt-card {
  grid-template-columns: minmax(0, 0.94fr) minmax(280px, 0.78fr);
  background:
    radial-gradient(circle at 10% 10%, rgba(59, 114, 161, 0.2), transparent 30%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.025));
}

.duo-content {
  padding: 8px 4px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 24px 0 0;
  list-style: none;
}

.tag-list li,
.team-cloud span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.advanced-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.advanced-card {
  position: relative;
  min-height: 360px;
  padding: 28px;
  border-radius: var(--radius);
  overflow: hidden;
}

.about {
  background:
    linear-gradient(90deg, rgba(244, 245, 242, 0.055), transparent 46%),
    linear-gradient(180deg, transparent, rgba(179, 110, 36, 0.055), transparent);
}

.about-panel {
  padding: 22px;
  border-radius: var(--radius-lg);
}

.about-slot {
  aspect-ratio: 1.2;
  margin-bottom: 18px;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.values-grid article {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(0, 0, 0, 0.12);
}

.values-grid h3 {
  margin-top: 0;
  font-size: 1.15rem;
}

.team-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.035);
}

.team-cloud span:nth-child(3n+1) {
  color: var(--accent-pale);
}

.team-cloud span:nth-child(4n) {
  color: #d7c8ad;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}

.case-card {
  position: relative;
  min-height: 330px;
  padding: 32px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.case-card:first-child {
  background:
    radial-gradient(circle at 85% 12%, rgba(179, 110, 36, 0.28), transparent 33%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.025));
}

.case-card:nth-child(2) {
  background:
    radial-gradient(circle at 12% 12%, rgba(59, 114, 161, 0.28), transparent 33%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.025));
}

.case-label {
  color: var(--accent-soft);
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.metric-grid article {
  padding: 24px;
  min-height: 150px;
  border-right: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.035);
}

.metric-grid article:last-child {
  border-right: 0;
}

.metric-grid strong {
  display: block;
  margin-bottom: 10px;
  font-size: clamp(1.6rem, 3vw, 2.55rem);
  line-height: 1.06;
  letter-spacing: -0.05em;
}

.metric-grid span {
  color: var(--muted);
}

.security-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.security-card {
  padding: 24px;
  border-radius: var(--radius);
}

.security-card h3 {
  margin-top: 0;
  font-size: 1.25rem;
}

.security-slot {
  margin-top: 32px;
  aspect-ratio: 1.2;
}

.risk-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.risk-card {
  padding: 32px;
  border-radius: var(--radius-lg);
}

.risk-card ul {
  padding-left: 1.2em;
  margin: 22px 0 0;
  color: var(--muted);
}

.pdca {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 28px 0;
}

.pdca span {
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--bg);
  font-weight: 900;
  background: var(--accent-soft);
}

.fine-text {
  font-size: 0.92rem;
}

.contact {
  padding-bottom: 86px;
}

.contact-layout {
  align-items: stretch;
}

.contact-card {
  padding: 32px;
  border-radius: var(--radius-lg);
  font-style: normal;
  background:
    radial-gradient(circle at 90% 10%, rgba(179, 110, 36, 0.24), transparent 35%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025));
}

.contact-card dl {
  display: grid;
  gap: 0;
  margin: 0;
}

.contact-card div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 18px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.contact-card div:last-child {
  border-bottom: 0;
}

.contact-card dt {
  color: var(--accent-soft);
  font-weight: 700;
}

.contact-card dd {
  margin: 0;
}

.contact-card a {
  color: var(--text);
  border-bottom: 1px solid rgba(187, 151, 106, 0.45);
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 26px 0;
  color: var(--muted);
  background: rgba(0, 0, 0, 0.25);
}

.footer-layout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.footer-layout p {
  margin: 0;
}

.footer-layout a {
  color: var(--text);
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1080px) {
  .hero-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 34px;
  }

  .side-rail {
    display: none;
  }

  .hero-visual {
    min-height: 460px;
  }

  .reason-grid,
  .services-grid,
  .advanced-grid,
  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-card.featured,
  .reason-card-wide {
    grid-column: span 1;
  }

  .dev-layout,
  .about-layout,
  .security-layout,
  .contact-layout,
  .split-heading {
    grid-template-columns: 1fr;
  }

  .dev-intro,
  .security-intro {
    position: static;
  }

  .advanced-card {
    min-height: 260px;
  }
}

@media (max-width: 880px) {
  :root {
    --container: min(100vw - 28px, 720px);
  }

  .site-header {
    inset: 10px 0 auto;
  }

  .nav-shell {
    border-radius: 28px;
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .brand-text small {
    display: none;
  }

  .menu-toggle {
    display: block;
    margin-left: auto;
  }

  .site-nav,
  .nav-cta {
    display: none;
  }

  .site-nav.is-open {
    order: 4;
    display: grid;
    width: 100%;
    grid-template-columns: 1fr;
    border-radius: 22px;
    margin-top: 10px;
  }

  .site-nav.is-open a {
    justify-content: center;
  }

  .hero {
    padding-top: 128px;
  }

  h1 {
    font-size: clamp(3.35rem, 18vw, 6rem);
  }

  .section {
    padding: 82px 0;
  }

  .reason-grid,
  .services-grid,
  .advanced-grid,
  .case-grid,
  .risk-grid,
  .security-grid,
  .metric-grid,
  .values-grid,
  .duo-card,
  .duo-card.alt-card {
    grid-template-columns: 1fr;
  }

  .metric-grid article {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .metric-grid article:last-child {
    border-bottom: 0;
  }

  .floating-card {
    position: static;
    margin-top: 12px;
  }

  .hero-visual {
    display: block;
    min-height: auto;
  }

  .visual-frame {
    margin-inline: auto;
  }

  .contact-card div {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}

@media (max-width: 520px) {
  .hero-actions,
  .button,
  .nav-cta {
    width: 100%;
  }

  .button {
    min-height: 50px;
  }

  .reason-card,
  .service-card,
  .advanced-card,
  .case-card,
  .risk-card,
  .contact-card,
  .about-panel,
  .duo-card,
  .flow-item,
  .security-card {
    border-radius: 22px;
  }

  .flow-item {
    grid-template-columns: 1fr;
  }

  .pdca {
    grid-template-columns: 1fr;
  }

  .pdca span {
    aspect-ratio: auto;
    min-height: 56px;
    border-radius: 999px;
  }

  .footer-layout {
    flex-direction: column;
    align-items: flex-start;
  }
}