:root {
  --white: #ffffff;
  --bg-soft: #f4f6fb;
  --navy: #0a1930;
  --navy-soft: #122444;
  --blue: #2b59ff;
  --blue-dim: #e8edff;
  --cyan: #22d3ee;
  --text: #0f1729;
  --text-soft: #5b6478;
  --text-faint: #8a93a6;
  --line: #e3e7f0;
  --line-soft: #eef1f7;
  --radius: 14px;
  --maxw: 1180px;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

ul {
  list-style: none;
}

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 32px;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--navy);
}

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--blue);
  letter-spacing: .02em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--blue);
  border-radius: 1px;
  display: inline-block;
  transform: rotate(45deg);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14.5px;
  padding: 10px 18px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--navy);
  cursor: pointer;
  transition: border-color .15s ease, color .15s ease;
}

.btn:hover {
  border-color: var(--blue);
  color: var(--blue);
}

header.nav {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .86);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line-soft);
}

.nav-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 32px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 17px;
  color: var(--navy);
}

.logo .brace {
  color: var(--blue);
}

.page-head {
  padding: 64px 0 40px;
  background:
    radial-gradient(560px 260px at 85% -20%, rgba(43, 89, 255, .08), transparent 60%),
    radial-gradient(420px 220px at 5% 0%, rgba(34, 211, 238, .08), transparent 60%);
  border-bottom: 1px solid var(--line);
}

.prompt-line {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--text-faint);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 2px;
}

.prompt-line .path {
  color: var(--blue);
}

.cursor {
  display: inline-block;
  width: 8px;
  height: 16px;
  background: var(--cyan);
  margin-left: 4px;
  animation: blink 1.1s step-end infinite;
  border-radius: 1px;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

.page-head h1 {
  font-size: clamp(32px, 4.6vw, 46px);
  line-height: 1.1;
}

.page-head .sub {
  margin-top: 14px;
  font-size: 15.5px;
  color: var(--text-soft);
  max-width: 560px;
}

.content {
  padding: 64px 0 96px;
}

.status-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 56px;
}

.status-card {
  background: #fff;
  padding: 22px 22px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.status-card .icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  color: var(--cyan);
}

.status-card .icon svg {
  width: 100%;
  height: 100%;
}

.status-card .txt .h {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 2px;
}

.status-card .txt .d {
  font-size: 13px;
  color: var(--text-faint);
}

.policy-block {
  margin-bottom: 44px;
}

.policy-block:last-child {
  margin-bottom: 0;
}

.policy-block .tag {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--blue);
  background: var(--blue-dim);
  display: inline-block;
  padding: 3px 9px;
  border-radius: 6px;
  margin-bottom: 16px;
}

.policy-block h2 {
  font-size: 22px;
  margin-bottom: 14px;
}

.policy-block p {
  font-size: 15.5px;
  color: var(--text-soft);
  max-width: 720px;
  margin-bottom: 12px;
}

.policy-block p:last-child {
  margin-bottom: 0;
}

.policy-block ul.detail-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 16px;
}

.policy-block ul.detail-list li {
  font-size: 15px;
  color: var(--text-soft);
  padding-left: 20px;
  position: relative;
}

.policy-block ul.detail-list li::before {
  content: "›";
  position: absolute;
  left: 0;
  color: var(--blue);
  font-family: var(--font-mono);
  font-weight: 600;
}

.policy-block .field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 16px;
}

.policy-block .field .label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.policy-block .field .value {
  font-size: 15.5px;
  color: var(--text);
  font-weight: 500;
}

.policy-block .field .value.placeholder {
  color: var(--text-faint);
  font-style: italic;
  font-weight: 400;
}

.divider {
  height: 1px;
  background: var(--line);
  margin: 44px 0;
}

.note-box {
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  padding: 20px 24px;
  background: var(--bg-soft);
  font-family: var(--font-mono);
  font-size: 13.5px;
  color: var(--text-soft);
  margin-top: 48px;
}

.note-box strong {
  color: var(--navy);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--text-soft);
  margin-top: 40px;
  transition: color .15s ease, gap .15s ease;
}

.back-link:hover {
  color: var(--blue);
  gap: 11px;
}

footer {
  padding: 28px 0;
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-inner .copy {
  font-size: 13.5px;
  color: var(--text-faint);
  font-family: var(--font-mono);
}

.footer-links {
  display: flex;
  gap: 26px;
}

.footer-links a {
  font-size: 13.5px;
  color: var(--text-soft);
  transition: color .15s ease;
}

.footer-links a:hover {
  color: var(--blue);
}

.footer-links a[aria-current="page"] {
  color: var(--navy);
  font-weight: 600;
}

@media (max-width:700px) {
  .status-strip {
    grid-template-columns: 1fr;
  }

  .page-head {
    padding: 48px 0 32px;
  }

  .content {
    padding: 48px 0 72px;
  }
}

@media (max-width:520px) {

  .wrap,
  .nav-inner {
    padding-left: 20px;
    padding-right: 20px;
  }
}