.home-hero {
  min-height: calc(100svh - var(--header-height));
  display: flex;
  align-items: center;
  padding-top: clamp(42px, 6vw, 78px);
  padding-bottom: clamp(42px, 6vw, 78px);
  overflow: hidden;
  background:
    radial-gradient(circle at 84% 24%, var(--color-focus-halo), transparent 28%),
    linear-gradient(var(--color-canvas), var(--color-canvas));
}

.home-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(440px, 0.98fr);
  gap: clamp(42px, 6vw, 88px);
  align-items: center;
}

.home-hero-copy {
  position: relative;
  z-index: 2;
}

.home-hero-copy h1 {
  max-width: 760px;
}

.home-hero-actions {
  margin-bottom: 22px;
}

.home-hero-lead {
  margin-bottom: 20px;
}

.home-hero-lead strong {
  color: var(--color-ink);
}

.home-trust {
  justify-content: flex-start;
  margin-bottom: 22px;
}

.hero-required {
  display: grid;
  gap: 12px;
}

.hero-mini-group {
  display: flex;
  align-items: center;
  gap: 14px;
}

.hero-mini-label {
  min-width: 64px;
  flex-shrink: 0;
  color: var(--color-ink-muted);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.05em;
}

.home-platform-line,
.home-flag-line {
  justify-content: flex-start;
  margin: 0;
}

.home-platform-line {
  gap: 8px 16px;
}

.home-flag-line {
  gap: 7px;
}

.home-platform-line .platform-mini {
  font-size: 12px;
}

.home-flag-line .flag-chip {
  padding: 5px 10px 5px 7px;
  font-size: 11px;
}

.home-client-scene {
  min-height: 560px;
  position: relative;
  display: grid;
  place-items: center;
  isolation: isolate;
}

.home-client-shadow {
  width: 82%;
  height: 72%;
  position: absolute;
  z-index: -2;
  border-radius: var(--radius-large);
  background: var(--color-panel-strong);
  transform: rotate(4deg) translate(24px, 18px);
  box-shadow: var(--shadow-lift);
}

.home-client-card {
  width: 100%;
  max-width: 620px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-large);
  background: var(--color-canvas);
  box-shadow: var(--shadow-lift);
  transform: rotate(-1.2deg);
}

.home-client-chrome {
  min-height: 52px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding-inline: 20px;
  border-bottom: 1px solid var(--color-line);
  background: var(--color-panel);
}

.home-client-title {
  margin-left: 8px;
  color: var(--color-ink-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.08em;
}

.home-client-body {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  min-height: 390px;
}

.home-client-sidebar {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 16px;
  border-right: 1px solid var(--color-line);
  background: var(--color-panel);
}

.home-client-brand {
  display: grid;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 13px;
}

.home-client-mark {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), var(--color-coral));
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 900;
}

.home-client-nav {
  padding: 9px 12px;
  border-radius: var(--radius-xs);
  color: var(--color-ink-muted);
  font-size: 12px;
  font-weight: 750;
}

.home-client-nav.is-current {
  background: var(--color-ink);
  color: var(--color-white);
}

.home-client-main {
  display: grid;
  gap: 14px;
  padding: 22px;
}

.home-client-state {
  position: relative;
  min-height: 104px;
  display: grid;
  align-content: center;
  gap: 2px;
  padding: 18px 88px 18px 20px;
  border-radius: var(--radius-card);
  background-color: var(--color-night);
  background-image: radial-gradient(var(--color-night-dot) 1px, transparent 1.4px);
  background-size: 18px 18px;
  color: var(--color-night-text);
}

.home-client-state strong {
  color: var(--color-white);
  font-size: 20px;
}

.home-client-state-label {
  color: var(--color-night-text);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.home-client-switch {
  width: 58px;
  height: 32px;
  position: absolute;
  top: 50%;
  right: 20px;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  transform: translateY(-50%);
}

.home-client-switch::after {
  content: "";
  width: 24px;
  height: 24px;
  position: absolute;
  top: 4px;
  right: 4px;
  border-radius: 50%;
  background: var(--color-white);
}

.home-client-routes {
  display: grid;
  gap: 8px;
}

.home-client-route {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 11px 13px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-canvas);
}

.home-client-route.is-selected {
  border-color: var(--color-accent);
  background: var(--color-panel);
}

.home-client-route span:nth-child(2) {
  display: grid;
}

.home-client-route strong {
  font-size: 13px;
}

.home-client-route small,
.home-client-route b {
  color: var(--color-ink-muted);
  font-size: 10px;
}

.home-client-plan {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 14px;
  padding-top: 12px;
  border-top: 1px solid var(--color-line);
  color: var(--color-ink-muted);
  font-size: 11px;
}

.home-client-plan strong {
  color: var(--color-ink);
}

.home-scene-chip {
  position: absolute;
  z-index: 2;
  padding: 8px 15px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  background: var(--color-canvas);
  box-shadow: var(--shadow-card);
  color: var(--color-ink);
  font-size: 12px;
  font-weight: 850;
}

.scene-chip-top {
  top: 34px;
  right: -10px;
}

.scene-chip-bottom {
  bottom: 24px;
  left: -12px;
}

.home-section-head {
  max-width: 780px;
  margin-bottom: 44px;
}

.home-section-head > p {
  margin-bottom: 0;
  color: var(--color-ink-muted);
  font-size: 18px;
}

.home-section-head-night > p {
  color: var(--color-night-text);
}

.home-features {
  border-top: 1px solid var(--color-night-line);
}

.home-feature-map {
  background:
    radial-gradient(circle at 30% 24%, var(--color-focus-halo), transparent 31%),
    var(--color-night);
}

.home-feature-map > svg {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
}

.feature-route {
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
}

.feature-route-accent {
  stroke: var(--color-accent);
}

.feature-route-sky {
  stroke: var(--color-sky);
}

.feature-route-mint {
  stroke: var(--color-success);
}

.feature-map-node {
  fill: var(--color-white);
  stroke: var(--color-night);
  stroke-width: 4;
}

.feature-city {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid var(--color-night-line);
  border-radius: var(--radius-pill);
  background: var(--color-white);
  box-shadow: var(--shadow-card);
  color: var(--color-ink);
  font-size: 12px;
  font-style: normal;
  font-weight: 850;
}

.feature-city i {
  display: block;
  flex-shrink: 0;
}

.city-hongkong {
  top: 16%;
  left: 6%;
}

.city-tokyo {
  top: 22%;
  left: 46%;
}

.city-frankfurt {
  top: 14%;
  right: 5%;
}

.city-singapore {
  top: 49%;
  left: 5%;
}

.city-losangeles {
  right: 7%;
  bottom: 17%;
}

.feature-map-caption {
  position: absolute;
  bottom: 24px;
  left: 26px;
  color: var(--color-night-text);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
}

.home-nodes {
  border-bottom: 1px solid var(--color-line);
}

.home-node-guide {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 30px;
  align-items: center;
  margin-top: 28px;
  padding: 28px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  background: var(--color-panel);
}

.home-node-guide h3 {
  font-size: 22px;
}

.home-node-guide p {
  max-width: 860px;
  margin-bottom: 0;
  color: var(--color-ink-muted);
}

.home-status-head {
  max-width: 780px;
  margin-top: 72px;
  margin-bottom: 28px;
}

.home-status-head h2 {
  margin-top: 14px;
}

.home-status-head p {
  color: var(--color-ink-muted);
}

.server-status {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.srv-row {
  min-width: 0;
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr) auto auto;
  gap: 10px;
  align-items: center;
  min-height: 58px;
  padding: 11px 14px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-canvas);
  box-shadow: 0 1px 2px var(--color-shadow-soft);
}

.srv-dot {
  width: 7px;
  height: 7px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 0 5px var(--color-shadow-soft);
}

.srv-flag {
  width: 24px;
  min-width: 24px;
  overflow: hidden;
  border-radius: var(--radius-xs);
}

.srv-name {
  min-width: 0;
  overflow: hidden;
  color: var(--color-ink);
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.srv-type {
  max-width: 100%;
  padding: 4px 8px;
  overflow: hidden;
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  color: var(--color-ink-muted);
  font-size: 11px;
  font-weight: 750;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.srv-ms,
.srv-bw {
  color: var(--color-ink-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.home-plan-fit {
  color: var(--color-ink-muted);
  font-size: 14px;
}

.home-traffic-pack {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 30px;
  align-items: center;
  margin-top: 32px;
  padding: clamp(26px, 4vw, 40px);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-large);
  background: var(--color-canvas);
}

.home-traffic-pack h3 {
  margin-top: 14px;
}

.home-traffic-pack p {
  max-width: 820px;
  margin-bottom: 0;
  color: var(--color-ink-muted);
}

.home-reason-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 18px;
}

.home-reason-lead {
  grid-row: span 3;
  padding: clamp(28px, 5vw, 52px);
  border-radius: var(--radius-large);
  background-color: var(--color-night);
  background-image: radial-gradient(var(--color-night-dot) 1px, transparent 1.4px);
  background-size: 18px 18px;
  color: var(--color-night-text);
}

.home-reason-lead h3 {
  margin-top: 22px;
  color: var(--color-white);
  font-size: clamp(30px, 4vw, 46px);
}

.home-reason-index {
  color: var(--color-accent);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.home-reason-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  padding: 24px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  background: var(--color-canvas);
}

.home-reason-item > .status-dot {
  margin-top: 9px;
}

.home-reason-item h3 {
  font-size: 20px;
}

.home-reason-item p {
  margin-bottom: 0;
  color: var(--color-ink-muted);
}

.home-faq-layout {
  display: grid;
  grid-template-columns: minmax(240px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(42px, 7vw, 92px);
  align-items: start;
}

.home-faq-intro {
  position: sticky;
  top: 92px;
}

.home-faq-intro h2 {
  margin-top: 18px;
}

.home-faq-intro p {
  color: var(--color-ink-muted);
}

.home-section-head-row {
  max-width: none;
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: end;
}

.home-section-head-row > div {
  max-width: 780px;
}

.home-section-head-row .article-link {
  flex-shrink: 0;
}

.home-final-cta {
  border-bottom: 1px solid var(--color-night-line);
}

.home-final-cta-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 36px;
  align-items: center;
}

.home-final-cta h2 {
  max-width: 760px;
  margin-top: 18px;
  margin-bottom: 12px;
}

.home-final-cta p {
  max-width: 760px;
  margin-bottom: 0;
}

.home-final-cta .btn-primary {
  min-width: 150px;
}

@media (max-width: 1120px) {
  .home-hero {
    min-height: auto;
  }

  .home-hero-grid {
    grid-template-columns: 1fr;
  }

  .home-client-scene {
    min-height: auto;
  }

  .home-client-card {
    max-width: 760px;
  }

  .home-client-shadow {
    width: 74%;
  }

  .scene-chip-top {
    right: 4%;
  }

  .scene-chip-bottom {
    left: 4%;
  }
}

@media (max-width: 820px) {
  .home-hero-grid,
  .home-faq-layout,
  .home-reason-layout {
    grid-template-columns: 1fr;
  }

  .home-reason-lead {
    grid-row: auto;
  }

  .home-faq-intro {
    position: static;
  }

  .home-node-guide,
  .home-traffic-pack,
  .home-final-cta-inner {
    grid-template-columns: 1fr;
  }

  .home-section-head-row {
    display: grid;
    align-items: start;
  }

  .server-status {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .home-hero {
    align-items: flex-start;
    padding-top: 34px;
  }

  .home-hero-grid {
    gap: 34px;
  }

  .home-hero-actions {
    margin-bottom: 18px;
  }

  .home-hero-lead {
    font-size: 16px;
  }

  .home-trust {
    justify-content: flex-start;
    gap: 7px 14px;
    margin-bottom: 18px;
    font-size: 11px;
  }

  .hero-mini-group {
    display: grid;
    gap: 7px;
  }

  .hero-mini-label {
    min-width: 0;
  }

  .home-platform-line,
  .home-flag-line {
    flex-wrap: nowrap;
    justify-content: flex-start;
    max-width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: thin;
  }

  .home-platform-line .platform-mini,
  .home-flag-line .flag-chip {
    flex-shrink: 0;
  }

  .home-client-scene {
    display: block;
  }

  .home-client-card {
    transform: none;
  }

  .home-client-shadow,
  .home-scene-chip {
    display: none;
  }

  .home-client-body {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .home-client-sidebar {
    display: none;
  }

  .home-client-main {
    padding: 16px;
  }

  .home-client-route:nth-child(3) {
    display: none;
  }

  .home-feature-map {
    min-height: 390px;
  }

  .feature-city {
    padding: 7px 10px;
    font-size: 10px;
  }

  .home-node-guide,
  .home-reason-item {
    padding: 20px;
  }

  .srv-row {
    grid-template-columns: auto auto minmax(0, 1fr) auto;
  }

  .srv-type {
    display: none;
  }

  .home-final-cta .btn-primary {
    width: 100%;
  }
}

@media (max-width: 420px) {
  .home-client-state {
    padding-right: 76px;
  }

  .home-client-switch {
    right: 14px;
  }

  .srv-bw {
    display: none;
  }

  .srv-row {
    grid-template-columns: auto auto minmax(0, 1fr) auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-client-card {
    transform: none;
  }
}