:root {
  color-scheme: dark;
  --bg: #07090f;
  --bg-soft: #0d1320;
  --ink: #f4f8fb;
  --muted: #9fb0bd;
  --line: rgba(255, 255, 255, 0.12);
  --cyan: #4de3ff;
  --green: #63f0a9;
  --amber: #ffc857;
  --rose: #ff6b8a;
  --panel: rgba(12, 19, 31, 0.72);
  --panel-strong: rgba(16, 27, 43, 0.94);
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 12% 12%, rgba(77, 227, 255, 0.14), transparent 30rem),
    radial-gradient(circle at 82% 8%, rgba(99, 240, 169, 0.12), transparent 28rem),
    linear-gradient(180deg, #07090f 0%, #0a101b 44%, #07090f 100%);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  letter-spacing: 0;
}

body.menu-open {
  overflow: hidden;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

#signalCanvas {
  position: fixed;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  opacity: 0.78;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  width: min(1180px, calc(100% - 36px));
  min-height: 72px;
  margin: 18px auto 0;
  padding: 12px 14px 12px 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(6, 10, 17, 0.72);
  box-shadow: 0 20px 55px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 42px;
  font-weight: 900;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--green), var(--cyan));
  color: #041018;
  font-size: 1rem;
  letter-spacing: 0;
  text-transform: uppercase;
}

.brand-text {
  font-size: 1.28rem;
  letter-spacing: 0;
}

.main-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
}

.main-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 13px;
  border-radius: 6px;
  color: var(--muted);
  font-size: 0.92rem;
  transition: background 180ms ease, color 180ms ease;
}

.main-nav a:hover {
  background: rgba(77, 227, 255, 0.11);
  color: var(--ink);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ghost-link,
.primary-link,
.hero-primary,
.hero-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  border-radius: 8px;
  font-weight: 800;
  white-space: nowrap;
}

.ghost-link {
  padding: 0 12px;
  color: var(--muted);
}

.primary-link {
  padding: 0 16px;
  background: var(--ink);
  color: #07101a;
}

.primary-link svg,
.hero-primary svg,
.hero-secondary svg {
  width: 18px;
  height: 18px;
}

.menu-toggle {
  display: none;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--ink);
  cursor: pointer;
}

.menu-toggle svg {
  width: 20px;
  height: 20px;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(360px, 0.76fr);
  align-items: center;
  gap: 44px;
  width: min(1180px, calc(100% - 36px));
  min-height: calc(100svh - 108px);
  margin: 0 auto;
  padding: 64px 0 80px;
}

.hero-copy {
  max-width: 730px;
}

.notice-line {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 38px;
  max-width: 100%;
  padding: 0 14px;
  border: 1px solid rgba(255, 200, 87, 0.28);
  border-radius: 8px;
  background: rgba(255, 200, 87, 0.1);
  color: #ffe7a1;
  font-size: 0.95rem;
  font-weight: 700;
}

.notice-line svg {
  width: 17px;
  height: 17px;
}

.hero h1 {
  margin: 24px 0 12px;
  font-size: clamp(4.8rem, 12vw, 10.2rem);
  line-height: 0.86;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: lowercase;
  text-shadow: 0 0 42px rgba(77, 227, 255, 0.22);
}

.hero-lede {
  width: min(640px, 100%);
  margin: 0;
  color: #d9e5eb;
  font-size: clamp(1.12rem, 2.2vw, 1.58rem);
  line-height: 1.62;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.hero-primary {
  min-height: 52px;
  padding: 0 22px;
  background: linear-gradient(135deg, var(--green), var(--cyan));
  color: #041018;
  box-shadow: 0 14px 35px rgba(77, 227, 255, 0.24);
}

.hero-secondary {
  min-height: 52px;
  padding: 0 20px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.06);
  color: var(--ink);
}

.hero-panel {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(77, 227, 255, 0.13), transparent 38%),
    linear-gradient(180deg, rgba(16, 27, 43, 0.92), rgba(6, 10, 18, 0.9));
  box-shadow: var(--shadow);
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(to bottom, black, transparent 90%);
}

.hero-panel::after {
  content: "";
  position: absolute;
  left: -20%;
  right: -20%;
  top: 42%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0.7;
  animation: panelScan 3.8s ease-in-out infinite;
}

.panel-topbar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.panel-topbar span {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--rose);
}

.panel-topbar span:nth-child(2) {
  background: var(--amber);
}

.panel-topbar span:nth-child(3) {
  background: var(--green);
}

.panel-topbar strong {
  margin-left: auto;
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.terminal-lines {
  position: relative;
  z-index: 2;
  padding: 20px 18px;
  color: #c9d7df;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.86rem;
}

.terminal-lines p {
  display: flex;
  gap: 12px;
  margin: 0 0 9px;
}

.terminal-lines span {
  min-width: 88px;
  color: var(--green);
}

.scan-ring {
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 51%;
  display: grid;
  place-items: center;
  width: min(340px, 78%);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
}

.scan-core {
  position: relative;
  z-index: 3;
  display: grid;
  place-items: center;
  width: 96px;
  height: 96px;
  border: 1px solid rgba(99, 240, 169, 0.6);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(99, 240, 169, 0.32), rgba(77, 227, 255, 0.08));
  box-shadow: 0 0 55px rgba(99, 240, 169, 0.24);
}

.scan-core svg {
  width: 38px;
  height: 38px;
  color: var(--green);
}

.ring {
  position: absolute;
  border: 1px solid rgba(77, 227, 255, 0.38);
  border-radius: 50%;
  animation: pulseRing 4s linear infinite;
}

.ring-a {
  inset: 17%;
}

.ring-b {
  inset: 4%;
  border-color: rgba(99, 240, 169, 0.28);
  animation-delay: -1.2s;
}

.ring-c {
  inset: 28%;
  border-style: dashed;
  border-color: rgba(255, 200, 87, 0.34);
  animation: rotateRing 14s linear infinite;
}

.metric-strip {
  position: absolute;
  z-index: 3;
  left: 18px;
  right: 18px;
  bottom: 18px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.metric-strip div {
  min-height: 88px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.26);
}

.metric-strip strong {
  display: block;
  color: var(--ink);
  font-size: 1.35rem;
  line-height: 1.1;
}

.metric-strip span {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.35;
}

.ticker-band {
  overflow: hidden;
  border-block: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
}

.ticker-track {
  display: flex;
  width: max-content;
  animation: ticker 24s linear infinite;
}

.ticker-track span {
  display: inline-grid;
  place-items: center;
  min-width: 160px;
  min-height: 72px;
  color: rgba(244, 248, 251, 0.64);
  font-size: 0.95rem;
  font-weight: 900;
  text-transform: uppercase;
}

.section {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: 96px 0;
}

.section-head {
  display: grid;
  gap: 10px;
  width: min(760px, 100%);
  margin-bottom: 28px;
}

.section-head p {
  margin: 0;
  color: var(--green);
  font-size: 0.8rem;
  font-weight: 900;
  text-transform: uppercase;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(2.1rem, 5vw, 4.4rem);
  line-height: 1;
  letter-spacing: 0;
}

.section-head span {
  color: var(--muted);
  font-size: 1.03rem;
  line-height: 1.7;
}

.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0 24px;
}

.filter-tab {
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.filter-tab.active,
.filter-tab:hover {
  border-color: rgba(99, 240, 169, 0.52);
  background: rgba(99, 240, 169, 0.12);
  color: var(--ink);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 330px;
  padding: 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.18);
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.product-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(77, 227, 255, 0.16), transparent 42%);
  opacity: 0;
  transition: opacity 180ms ease;
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(77, 227, 255, 0.4);
  background: var(--panel-strong);
}

.product-card:hover::before,
.product-card.featured::before {
  opacity: 1;
}

.product-card.is-hidden {
  display: none;
}

.card-icon {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 8px;
  background: rgba(77, 227, 255, 0.1);
  color: var(--cyan);
}

.card-icon svg {
  width: 24px;
  height: 24px;
}

.product-card h3,
.advantage-grid h3,
.flow-line h3,
.case-detail h3 {
  position: relative;
  z-index: 1;
  margin: 18px 0 10px;
  font-size: 1.16rem;
  line-height: 1.25;
}

.product-card p,
.advantage-grid p,
.flow-line p,
.case-detail p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--muted);
  line-height: 1.66;
}

.product-card ul {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 8px;
  margin: 16px 0 20px;
  padding: 0;
  color: #c8d4dc;
  font-size: 0.9rem;
  line-height: 1.42;
  list-style: none;
}

.product-card li {
  display: flex;
  gap: 8px;
}

.product-card li::before {
  content: "";
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  margin-top: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 14px rgba(99, 240, 169, 0.6);
}

.product-card a {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  margin-top: auto;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--ink);
  font-weight: 800;
}

.product-card.featured a {
  background: linear-gradient(135deg, var(--green), var(--cyan));
  color: #041018;
}

.usecase-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 16px;
}

.case-list {
  display: grid;
  gap: 10px;
}

.case-button {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 58px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  font: inherit;
  font-weight: 850;
  text-align: left;
  cursor: pointer;
}

.case-button svg {
  width: 19px;
  height: 19px;
}

.case-button.active {
  border-color: rgba(255, 200, 87, 0.52);
  background: rgba(255, 200, 87, 0.11);
  color: var(--ink);
}

.case-detail {
  min-height: 330px;
  padding: clamp(24px, 5vw, 54px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 200, 87, 0.14), transparent 36%),
    linear-gradient(150deg, rgba(77, 227, 255, 0.12), transparent 55%),
    var(--panel);
  box-shadow: var(--shadow);
}

.case-kicker {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 10px;
  border: 1px solid rgba(255, 200, 87, 0.35);
  border-radius: 8px;
  color: #ffe09a;
  font-size: 0.8rem;
  font-weight: 900;
}

.case-detail h3 {
  width: min(640px, 100%);
  margin-top: 22px;
  font-size: clamp(1.8rem, 4vw, 3.4rem);
  line-height: 1.05;
}

.case-detail p {
  width: min(680px, 100%);
  font-size: 1.03rem;
}

.case-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.case-points span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.18);
  color: #d8e3e9;
  font-size: 0.9rem;
  font-weight: 800;
}

.advantage-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.advantage-grid article {
  min-height: 230px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
}

.advantage-grid svg {
  width: 32px;
  height: 32px;
  color: var(--green);
}

.flow-line {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.12);
}

.flow-line article {
  min-height: 260px;
  padding: 26px 22px;
  background: rgba(10, 16, 27, 0.86);
}

.flow-line span {
  display: inline-block;
  color: var(--cyan);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.9rem;
  font-weight: 900;
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-list details {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
}

.faq-list summary {
  display: flex;
  align-items: center;
  min-height: 62px;
  padding: 0 20px;
  color: var(--ink);
  font-weight: 850;
  cursor: pointer;
}

.faq-list summary::marker {
  color: var(--green);
}

.faq-list p {
  margin: 0;
  padding: 0 20px 20px;
  color: var(--muted);
  line-height: 1.7;
}

.final-cta {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 28px;
  width: min(1180px, calc(100% - 36px));
  margin: 36px auto 90px;
  padding: clamp(26px, 5vw, 52px);
  border: 1px solid rgba(99, 240, 169, 0.22);
  border-radius: 8px;
  background:
    linear-gradient(120deg, rgba(99, 240, 169, 0.13), transparent 45%),
    linear-gradient(290deg, rgba(255, 200, 87, 0.12), transparent 40%),
    rgba(10, 16, 27, 0.86);
  box-shadow: var(--shadow);
}

.final-cta p {
  margin: 0 0 10px;
  color: var(--green);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.final-cta h2 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(1.9rem, 4.6vw, 4rem);
  line-height: 1.07;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: 24px 0 38px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--muted);
  font-size: 0.9rem;
}

.online-customer-service {
  position: fixed;
  right: 24px;
  bottom: 100px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--green), var(--cyan));
  color: #041018;
  font-weight: 800;
  font-size: 0.92rem;
  box-shadow: 0 8px 28px rgba(77, 227, 255, 0.32);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.online-customer-service:hover {
  transform: scale(1.06);
  box-shadow: 0 12px 38px rgba(77, 227, 255, 0.48);
}

.online-customer-service svg {
  flex-shrink: 0;
}

@media (max-width: 640px) {
  .online-customer-service {
    right: 16px;
    bottom: 80px;
    padding: 10px 14px;
    font-size: 0.85rem;
  }
}

.site-footer span:first-child {
  color: var(--ink);
  font-weight: 950;
}

@keyframes panelScan {
  0%,
  100% {
    transform: translateY(-150px) rotate(-8deg);
  }
  50% {
    transform: translateY(160px) rotate(-8deg);
  }
}

@keyframes pulseRing {
  0% {
    transform: scale(0.86);
    opacity: 0.15;
  }
  55% {
    opacity: 0.7;
  }
  100% {
    transform: scale(1.08);
    opacity: 0.16;
  }
}

@keyframes rotateRing {
  to {
    transform: rotate(360deg);
  }
}

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

@media (max-width: 1040px) {
  .site-header {
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .main-nav {
    position: fixed;
    inset: 88px 18px auto;
    z-index: 45;
    display: none;
    grid-column: 1 / -1;
    justify-self: stretch;
    padding: 10px;
    border-radius: 8px;
    background: rgba(7, 11, 18, 0.96);
    box-shadow: var(--shadow);
  }

  body.menu-open .main-nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .main-nav a {
    justify-content: center;
    min-height: 46px;
  }

  .ghost-link,
  .primary-link {
    display: none;
  }

  .menu-toggle {
    display: grid;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 68px;
  }

  .hero-panel {
    min-height: 500px;
  }

  .product-grid,
  .advantage-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .flow-line {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .usecase-layout,
  .final-cta {
    grid-template-columns: 1fr;
  }

  .case-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cta-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .site-header,
  .hero,
  .section,
  .final-cta,
  .site-footer {
    width: min(100% - 24px, 1180px);
  }

  .site-header {
    min-height: 64px;
    margin-top: 12px;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  body.menu-open .main-nav {
    grid-template-columns: 1fr;
  }

  .hero {
    gap: 28px;
    padding: 48px 0 56px;
  }

  .notice-line {
    width: 100%;
    justify-content: center;
    padding: 8px 10px;
    text-align: center;
    line-height: 1.35;
  }

  .hero-actions,
  .cta-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-primary,
  .hero-secondary {
    width: 100%;
  }

  .hero-panel {
    min-height: 430px;
  }

  .terminal-lines {
    font-size: 0.74rem;
  }

  .terminal-lines p {
    flex-direction: column;
    gap: 2px;
    margin-bottom: 10px;
  }

  .metric-strip {
    grid-template-columns: 1fr;
  }

  .metric-strip div {
    min-height: 58px;
    padding: 10px 12px;
  }

  .metric-strip strong {
    font-size: 1.1rem;
  }

  .metric-strip span {
    margin-top: 2px;
  }

  .ticker-track span {
    min-width: 126px;
  }

  .section {
    padding: 68px 0;
  }

  .filter-tabs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .filter-tab {
    padding: 0 10px;
    font-size: 0.88rem;
  }

  .product-grid,
  .advantage-grid,
  .flow-line,
  .case-list {
    grid-template-columns: 1fr;
  }

  .product-card,
  .flow-line article,
  .advantage-grid article {
    min-height: auto;
  }

  .case-detail {
    min-height: auto;
  }

  .site-footer {
    display: grid;
    justify-content: stretch;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}