:root {
  color-scheme: dark;
  --bg: #10131a;
  --panel: #171b24;
  --panel-2: #202634;
  --text: #f5f7fb;
  --muted: #aeb8c9;
  --line: rgba(255, 255, 255, 0.12);
  --accent: #4fd0b1;
  --accent-2: #ffcb6b;
  --accent-3: #8fb4ff;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--text);
  background:
    linear-gradient(135deg, rgba(79, 208, 177, 0.14), transparent 30%),
    linear-gradient(315deg, rgba(255, 203, 107, 0.12), transparent 28%),
    var(--bg);
  font-family: Inter, "Segoe UI", "Hiragino Sans", "Yu Gothic", Meiryo, sans-serif;
  line-height: 1.6;
}

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

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

.hero,
.services,
.status-band {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.hero {
  min-height: 92vh;
  padding: 24px 0 56px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 0 58px;
}

.brand,
.quick-links,
.hero-actions,
.live-strip,
.status-list {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line);
  background: #f5f7fb;
  color: #10131a;
  border-radius: 8px;
  font-size: 0.9rem;
}

.quick-links {
  gap: 20px;
  color: var(--muted);
  font-size: 0.94rem;
}

.quick-links a:hover,
.launch:hover {
  color: var(--accent);
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  gap: 42px;
  align-items: center;
}

.eyebrow,
.service-kicker {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  max-width: 720px;
  font-size: clamp(3rem, 6.4vw, 5.1rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.lead {
  max-width: 620px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.2rem);
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button,
.launch {
  min-height: 46px;
  border-radius: 8px;
  font-weight: 800;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border: 1px solid var(--line);
}

.button.primary {
  background: var(--accent);
  color: #08221c;
  border-color: transparent;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.06);
}

.hero-visual {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.hero-visual img {
  aspect-ratio: 16 / 10;
  height: auto;
  object-fit: cover;
  object-position: top center;
}

.live-strip {
  position: absolute;
  right: 14px;
  bottom: 14px;
  left: 14px;
  justify-content: space-between;
  gap: 8px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(16, 19, 26, 0.76);
  backdrop-filter: blur(16px);
  color: var(--text);
  font-size: 0.78rem;
  font-weight: 800;
}

.services {
  padding: 32px 0 38px;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 20px;
}

h2 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.08;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.service-card {
  overflow: hidden;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
}

.visual-link {
  display: block;
  border-bottom: 1px solid var(--line);
  background: #0c0f15;
}

.visual-link img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top center;
  transition: transform 180ms ease, filter 180ms ease;
}

.visual-link:hover img {
  transform: scale(1.025);
  filter: saturate(1.1);
}

.service-body {
  display: flex;
  min-height: 260px;
  flex-direction: column;
  justify-content: space-between;
  gap: 26px;
  padding: 22px;
}

.service-kicker {
  color: var(--accent-2);
  margin-bottom: 8px;
}

h3 {
  margin: 0 0 10px;
  font-size: 1.45rem;
  line-height: 1.12;
}

.service-body p:not(.service-kicker) {
  margin: 0;
  color: var(--muted);
}

.launch {
  display: inline-flex;
  width: max-content;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
}

.status-band {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  margin-top: 36px;
  margin-bottom: 56px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(245, 247, 251, 0.06);
}

.status-list {
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
  margin: 0;
}

.status-list div {
  min-width: 138px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(16, 19, 26, 0.55);
}

dt {
  color: var(--muted);
  font-size: 0.82rem;
}

dd {
  margin: 2px 0 0;
  color: var(--accent);
  font-weight: 900;
}

@media (max-width: 920px) {
  .hero-layout,
  .service-grid,
  .status-band {
    grid-template-columns: 1fr;
  }

  .hero-layout {
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }

  .hero {
    min-height: auto;
  }

  .service-grid {
    display: grid;
  }

  .section-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .status-band {
    display: grid;
  }

  .status-list {
    justify-content: flex-start;
  }
}

@media (max-width: 560px) {
  .hero,
  .services,
  .status-band {
    width: min(100% - 28px, 1160px);
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
    padding-bottom: 38px;
  }

  .quick-links {
    width: auto;
    justify-content: flex-start;
    gap: 22px;
  }

  h1 {
    max-width: 100%;
    font-size: clamp(2.35rem, 11.5vw, 3rem);
    line-height: 1.08;
    overflow-wrap: normal;
  }

  .live-strip {
    position: static;
    border-width: 1px 0 0;
    border-radius: 0;
    background: rgba(16, 19, 26, 0.95);
  }

  .service-body {
    min-height: 230px;
    padding: 18px;
  }
}