:root {
  --atlas-blue: #1f63e9;
  --atlas-blue-strong: #1654cf;
  --atlas-blue-soft: #dce8ff;
  --atlas-blue-mist: #edf3ff;
  --atlas-navy: #102033;
  --atlas-safety: #0b7d57;
  --atlas-safety-soft: #e8f8f2;
  --atlas-danger: #c64255;
  --bg: #f7f9fc;
  --bg-2: #f0f5fb;
  --panel: #ffffff;
  --panel-2: #f7faff;
  --line: #d9e3ee;
  --line-soft: #e8eef5;
  --line-strong: #c5d3e2;
  --ink: var(--atlas-navy);
  --ink-2: #4f6175;
  --ink-soft: #53667b;
  --muted: #53667b;
  --accent: var(--atlas-blue);
  --accent-ink: #ffffff;
  --accent-dim: var(--atlas-blue-mist);
  --accent-line: #aec7f8;
  --danger: var(--atlas-danger);
  --r: 14px;
  --r-sm: 8px;
  --wrap: 1160px;
  --sans: "Microsoft YaHei UI", "PingFang SC", "Noto Sans SC", "Hiragino Sans GB", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: "Cascadia Mono", "SFMono-Regular", "Roboto Mono", Consolas, "Liberation Mono", monospace;
  color-scheme: light;
}

* { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  background: var(--bg);
}
body {
  margin: 0;
  min-width: 0;
  overflow-x: hidden;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a {
  color: var(--accent);
  text-decoration: none;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}
a:hover { text-decoration: underline; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3 {
  color: var(--ink);
  line-height: 1.2;
  text-wrap: balance;
}
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
code, .mono { font-family: var(--mono); }
:focus-visible {
  outline: 3px solid rgba(31, 99, 233, .38);
  outline-offset: 3px;
  border-radius: 6px;
}
::selection { color: #fff; background: var(--atlas-blue); }

.wrap {
  width: min(100%, var(--wrap));
  margin: 0 auto;
  padding-inline: 28px;
}
.mono-label {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: .03em;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid var(--line-soft);
  box-shadow: 0 8px 28px rgba(16, 32, 51, .04);
  backdrop-filter: blur(16px);
}
.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 72px;
}
.logo {
  flex: 0 0 auto;
  color: var(--ink);
  font-size: 21px;
  font-weight: 900;
  letter-spacing: -.04em;
  white-space: nowrap;
}
.logo b {
  color: var(--atlas-blue);
  font-weight: 900;
}
.logo::before { content: none; }
.logo:hover { text-decoration: none; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding-inline: 11px;
  border-radius: var(--r-sm);
  color: var(--ink-2);
  font-size: 14.5px;
  font-weight: 650;
  white-space: nowrap;
}
.nav-links a:hover {
  color: var(--atlas-blue);
  background: var(--atlas-blue-mist);
  text-decoration: none;
}
.nav-cta { margin-left: auto; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: var(--r-sm);
  font-size: 14.5px;
  font-weight: 800;
  cursor: pointer;
  transition: transform .18s ease, color .18s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.btn-primary {
  color: #fff;
  background: var(--atlas-blue);
  box-shadow: 0 10px 24px rgba(31, 99, 233, .2);
}
.btn-primary:hover {
  color: #fff;
  background: var(--atlas-blue-strong);
  box-shadow: 0 12px 30px rgba(31, 99, 233, .26);
  text-decoration: none;
  transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0); }
.btn-ghost {
  color: var(--ink);
  background: #fff;
  border-color: var(--line-strong);
}
.btn-ghost:hover {
  color: var(--atlas-blue);
  background: var(--atlas-blue-mist);
  border-color: var(--accent-line);
  text-decoration: none;
}
.menu-btn {
  display: none;
  width: 46px;
  height: 46px;
  margin-left: auto;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  background: #fff;
  cursor: pointer;
}
.menu-btn span {
  display: block;
  width: 19px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .18s ease, opacity .18s ease;
}
.menu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-btn[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.lang-dd { position: relative; margin-left: auto; flex: 0 0 auto; }
.lang-dd > summary {
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 40px;
  padding: 0 11px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  background: #fff;
  color: var(--ink);
  font-size: 13.5px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
  transition: color .18s ease, background .18s ease, border-color .18s ease;
}
.lang-dd > summary::-webkit-details-marker { display: none; }
.lang-dd > summary::marker { content: ""; }
.lang-dd > summary:hover { border-color: var(--accent-line); color: var(--atlas-blue); background: var(--atlas-blue-mist); }
.lang-dd[open] > summary { border-color: var(--accent-line); color: var(--atlas-blue); }
.lang-dd .lang-globe { flex: 0 0 auto; }
.lang-dd .lang-caret { font-size: 10px; color: var(--muted); transition: transform .18s ease; }
.lang-dd[open] > summary .lang-caret { transform: rotate(180deg); color: var(--atlas-blue); }
.lang-menu {
  position: absolute;
  top: calc(100% + 7px);
  right: 0;
  min-width: 172px;
  padding: 6px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  box-shadow: 0 14px 34px rgba(16, 32, 51, .13);
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: 2px;
  animation: langpop .16s ease;
}
@keyframes langpop { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }
.lang-menu a {
  display: flex;
  align-items: center;
  min-height: 40px;
  padding: 0 12px;
  border-radius: 9px;
  color: var(--ink-2);
  font-size: 14px;
  font-weight: 650;
  white-space: nowrap;
}
.lang-menu a:hover { background: var(--atlas-blue-mist); color: var(--atlas-blue); text-decoration: none; }
.lang-menu a[aria-current="page"] { color: var(--atlas-blue); font-weight: 800; background: var(--atlas-blue-mist); }
.lang-menu a[aria-current="page"]::after { content: "✓"; margin-left: auto; font-size: 12px; padding-left: 12px; }

.hero {
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}
.hero .wrap {
  padding-top: 18px;
  padding-bottom: 68px;
}
.hero-meta {
  margin: 0 0 52px;
  padding: 11px 14px;
  color: var(--ink-2);
  background: var(--bg-2);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-sm);
  font-size: 12.5px;
  font-family: var(--mono);
  letter-spacing: .01em;
}
.hero-meta b { color: var(--atlas-safety); font-weight: 800; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, .82fr);
  align-items: center;
  gap: clamp(42px, 6vw, 88px);
}
.hero-lead { min-width: 0; }
.hero-lead h1 {
  max-width: 760px;
  margin: 0 0 22px;
  font-size: clamp(42px, 5.2vw, 68px);
  font-weight: 900;
  letter-spacing: -.055em;
}
.cursor { display: none; }
.hero-sub {
  max-width: 48ch;
  margin: 0 0 32px;
  color: var(--ink-2);
  font-size: clamp(16px, 1.55vw, 19px);
  line-height: 1.75;
}
.hero-stat {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12.5px;
}
.hero-stat .stat {
  display: inline-flex;
  align-items: baseline;
  gap: 5px;
  min-width: 0;
}
.hero-stat .stat b {
  color: var(--atlas-blue);
  font-size: 22px;
  font-weight: 800;
}

.term-panel {
  min-width: 0;
  padding: 26px;
  background: #fff;
  border: 1px solid var(--accent-line);
  border-radius: var(--r);
  box-shadow: none;
}
.term-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 17px;
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 800;
}
.term-head::before {
  content: "// 官方入口";
  color: var(--atlas-blue);
  font-family: var(--mono);
}
.term-dots { display: none; }
.cta-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 58px;
  padding: 10px 18px;
  color: #fff;
  background: var(--atlas-blue);
  border-radius: var(--r-sm);
  font-size: 16px;
  font-weight: 850;
  box-shadow: 0 12px 30px rgba(31, 99, 233, .18);
  transition: background .18s ease, transform .18s ease, box-shadow .18s ease;
}
.cta-primary:hover {
  color: #fff;
  background: var(--atlas-blue-strong);
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 15px 36px rgba(31, 99, 233, .25);
}
.cta-devices {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}
.cta-devices a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 46px;
  padding-inline: 8px;
  color: var(--ink-2);
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  font-size: 13px;
  font-weight: 750;
  white-space: nowrap;
}
.cta-devices a:hover {
  color: var(--atlas-blue);
  background: var(--atlas-blue-mist);
  border-color: var(--accent-line);
  text-decoration: none;
}
.code-row {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  margin-top: 16px;
  padding: 12px 14px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  font-family: var(--mono);
}
.code-row .lbl {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 12px;
}
.code-row code {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--atlas-blue);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .06em;
}
.code-row button {
  flex: 0 0 auto;
  min-height: 44px;
  margin-left: auto;
  padding: 0 12px;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  font-family: var(--mono);
  font-size: 12px;
  cursor: pointer;
}
.code-row button:hover {
  color: var(--atlas-blue);
  background: var(--atlas-blue-mist);
  border-color: var(--accent-line);
}
.cta-foot {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.65;
}

.outbound-rail {
  width: 100%;
  padding: 0 28px 52px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}
.outbound-rail .term-panel {
  max-width: var(--wrap);
  margin: 0 auto;
}

main { background: var(--bg); }
.section {
  padding: 78px 0;
  border-bottom: 1px solid var(--line-soft);
}
.section:nth-of-type(even) { background: #fff; }
.sec-head {
  margin-bottom: 9px;
  color: var(--atlas-blue);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .02em;
}
.sec-head::before { content: none; }
.section > .wrap > h2.title {
  max-width: 760px;
  margin: 0 0 10px;
  color: var(--ink);
  font-size: clamp(30px, 3.7vw, 44px);
  font-weight: 900;
  letter-spacing: -.04em;
}
.section .desc {
  max-width: 64ch;
  margin: 0 0 38px;
  color: var(--muted);
  font-size: 16px;
}

.route-atlas {
  background: #fff;
  overflow: hidden;
}
.route-atlas .wrap { max-width: 1080px; }
.route-atlas .step-rail {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-rows: auto;
  gap: 0;
  max-width: 980px;
  margin: 48px auto 0;
  padding: 8px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--atlas-blue-mist), #fff 72%);
  border: 1px solid var(--line);
  border-radius: 14px;
  list-style: none;
}
.route-atlas .step {
  position: relative;
  align-self: stretch;
  min-width: 0;
  border: 0;
}
.route-atlas .step > a {
  position: relative;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) 20px;
  grid-template-rows: auto auto;
  align-items: start;
  column-gap: 10px;
  row-gap: 10px;
  height: 100%;
  min-height: 168px;
  min-width: 0;
  padding: 16px;
  color: var(--ink);
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  text-align: left;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}
.route-atlas .step > a:hover {
  padding-left: 16px;
  background: rgba(220, 232, 255, .58);
  border-color: transparent;
  box-shadow: none;
  text-decoration: none;
  transform: none;
}
.route-atlas .step-n {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  color: var(--atlas-blue);
  background: var(--atlas-blue-mist);
  border: 1px solid var(--accent-line);
  border-radius: 50%;
  font-family: var(--mono);
  font-size: 16px;
  font-weight: 800;
}
.route-atlas .step-icon {
  width: 22px;
  height: 22px;
}
.route-atlas .step-code {
  position: absolute;
  top: -8px;
  right: -8px;
  left: auto;
  padding: 1px 5px;
  color: var(--atlas-blue);
  background: #fff;
  border: 1px solid var(--accent-line);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 800;
  line-height: 1.4;
  transform: none;
}
.route-atlas .step-cat {
  display: block;
  color: var(--atlas-blue);
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: .02em;
}
.route-atlas .step-body {
  grid-column: 1 / -1;
  grid-row: 2;
  min-width: 0;
}
.route-atlas .step-body h3 {
  margin: 4px 0 5px;
  font-size: 14.5px;
  font-weight: 850;
  line-height: 1.45;
}
.route-atlas .step-body p {
  margin: 0;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.55;
}
.route-atlas .step-go {
  grid-column: 3;
  grid-row: 1;
  align-self: center;
  color: var(--atlas-blue);
  font-family: var(--mono);
  font-size: 16px;
  text-align: right;
}
.route-atlas .step:nth-child(5) > a {
  background: transparent;
  border-color: transparent;
}
.route-atlas .step:nth-child(5) .step-n {
  color: var(--atlas-safety);
  background: #fff;
  border-color: #8bd3ba;
}
.route-atlas .step:nth-child(5) .step-cat,
.route-atlas .step:nth-child(5) .step-go { color: var(--atlas-safety); }
.tiles, .promos {
  display: grid;
  gap: 14px;
  background: transparent;
  border: 0;
  border-radius: 0;
  overflow: visible;
}
.tiles {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.promos {
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr);
}
.tile, .promo-card {
  display: block;
  min-width: 0;
  padding: 24px 26px;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.tile {
  min-height: 174px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.tile:first-child {
  grid-row: auto;
  min-height: 174px;
  padding: 28px 30px;
  background: linear-gradient(145deg, #f4f8ff 0%, #fff 72%);
  border-color: var(--accent-line);
}
.promo-card:first-child {
  grid-row: span 3;
  min-height: 100%;
  padding: clamp(30px, 4vw, 50px);
}
.tile:hover, .promo-card:hover {
  color: var(--ink);
  background: #fff;
  border-color: var(--accent-line);
  box-shadow: 0 16px 40px rgba(31, 99, 233, .09);
  text-decoration: none;
  transform: translateY(-2px);
}
.tile .k {
  display: block;
  color: var(--atlas-blue);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 800;
}
.tile h3, .promo-card h3 {
  margin: 9px 0 8px;
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 900;
}
.tile p, .promo-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}
.tile:first-child h3 {
  max-width: 16ch;
  font-size: clamp(26px, 2.6vw, 34px);
}
.promo-card:first-child h3 {
  max-width: 16ch;
  font-size: clamp(28px, 3.5vw, 42px);
}
.tile:first-child p, .promo-card:first-child p {
  max-width: 40ch;
  font-size: 15px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.acard {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 25px;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.acard:first-child { grid-column: span 2; }
.acard:hover {
  border-color: var(--accent-line);
  box-shadow: 0 14px 36px rgba(31, 99, 233, .08);
  transform: translateY(-2px);
}
.acard .tag {
  align-self: flex-start;
  margin: 0 0 16px;
  padding: 0;
  color: var(--atlas-blue);
  background: transparent;
  border-radius: 0;
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: .02em;
}
.acard h3 {
  margin: 0 0 9px;
  font-size: clamp(18px, 2.1vw, 24px);
  font-weight: 900;
}
.acard h3 a { color: var(--ink); }
.acard h3 a:hover { color: var(--atlas-blue); }
.acard p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.article { background: var(--bg); }
.article-head {
  padding-top: 54px;
  padding-bottom: 30px;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.breadcrumb {
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 12.5px;
}
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--atlas-blue); }
.article-head h1 {
  max-width: 900px;
  margin: 5px 0 16px;
  font-size: clamp(34px, 5vw, 56px);
  font-weight: 900;
  letter-spacing: -.045em;
}
.lead {
  max-width: 850px;
  color: var(--ink-2) !important;
  font-size: 17px;
  line-height: 1.8;
}
.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 9px 22px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12.5px;
}
.prose {
  max-width: 780px;
  margin: 0 auto;
  padding: 34px 28px 82px;
  font-size: 16px;
}
.prose > p, .prose li { color: var(--ink-2); }
.prose p { margin: 14px 0; }
.prose h2 {
  margin: 52px 0 16px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: clamp(24px, 3vw, 31px);
  font-weight: 900;
  letter-spacing: -.025em;
}
.prose h3 {
  margin: 30px 0 10px;
  color: var(--ink);
  font-size: 19px;
  font-weight: 850;
}
.prose a {
  color: var(--atlas-blue);
  text-decoration: underline;
  text-decoration-color: rgba(31, 99, 233, .35);
}
.prose a:hover { text-decoration-color: currentColor; }
.prose ul, .prose ol { padding-left: 24px; }
.prose li { margin: 8px 0; }
.prose strong { color: var(--ink); }
.toc {
  margin: 28px 0;
  padding: 21px 22px;
  color: var(--ink-2);
  background: var(--atlas-blue-mist);
  border: 1px solid var(--accent-line);
  border-left: 4px solid var(--atlas-blue);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  font-size: 14px;
}
.toc strong {
  display: block;
  margin-bottom: 10px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 850;
}
.toc a {
  display: inline-block;
  margin: 3px 0;
  color: var(--ink-2);
  text-decoration: none;
}
.toc a:hover { color: var(--atlas-blue); text-decoration: underline; }
.note {
  margin: 24px 0;
  padding: 18px 20px;
  color: var(--ink);
  background: var(--atlas-safety-soft);
  border: 1px solid #b8e4d5;
  border-radius: var(--r-sm);
  font-size: 14px;
}
.note strong { color: #117354; }
.faq-q {
  margin: 26px 0 7px;
  padding-top: 18px;
  color: var(--ink);
  border-top: 1px solid var(--line-soft);
  font-size: 17px;
  font-weight: 850;
}
.faq-q::before {
  content: "Q";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 25px;
  height: 25px;
  margin-right: 9px;
  color: #fff;
  background: var(--atlas-blue);
  border-radius: 50%;
  font-family: var(--mono);
  font-size: 12px;
}
.table-wrap {
  margin: 22px 0;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
}
table.cmp {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
}
table.cmp th, table.cmp td {
  padding: 12px 14px;
  text-align: left;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
table.cmp tr:last-child td { border-bottom: 0; }
table.cmp th:last-child, table.cmp td:last-child { border-right: 0; }
table.cmp th {
  color: var(--ink);
  background: var(--bg-2);
  font-size: 13px;
  font-weight: 850;
}
table.cmp td { color: var(--ink-2); background: #fff; }

.reg-cta {
  margin: 34px 0;
  padding: 26px;
  color: var(--ink);
  background: var(--atlas-blue-mist);
  border: 1px solid var(--accent-line);
  border-radius: var(--r);
}
.reg-cta h3 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 21px;
  font-weight: 900;
}
.reg-cta h3::before { content: none; }
.reg-cta p {
  margin: 0 0 16px;
  color: var(--ink-2);
  font-size: 14px;
}
.reg-cta .reg-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}
.reg-cta .foot {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 12px;
}
.reg-cta .code-row { margin-top: 0; }

.cta-inline {
  margin: 30px 0;
  padding: 22px 24px;
  background: var(--atlas-blue-mist);
  border: 1px solid var(--accent-line);
  border-radius: var(--r);
}
.cta-inline p { margin: 0 0 14px; color: var(--ink-2); font-size: 14px; }
.prose a.btn { text-decoration: none; }
.prose a.btn-primary, .prose a.btn-primary:hover { color: var(--accent-ink); }
.prose a.btn-ghost { color: var(--ink); }
.prose a.btn-ghost:hover { color: var(--atlas-blue); }
.aka-links {
  margin: 30px 0 0;
  padding: 14px 16px;
  color: var(--ink-2);
  background: var(--bg-2);
  border-radius: var(--r-sm);
  font-size: 14px;
  line-height: 1.9;
}

.offer-bar {
  position: sticky;
  bottom: 0;
  z-index: 30;
  background: rgba(255, 255, 255, .96);
  border-top: 1px solid var(--accent-line);
  box-shadow: 0 -14px 38px rgba(16, 32, 51, .08);
  backdrop-filter: blur(14px);
}
.offer-bar .inner {
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 12px 28px;
}
.offer-bar .txt { min-width: 0; }
.offer-bar .txt > div {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.offer-bar [data-offer-title] {
  color: var(--ink);
  font-size: 14.5px;
  font-weight: 850;
}
.offer-bar [data-offer-slogan] {
  color: var(--muted);
  font-size: 12.5px;
}
.offer-bar [data-offer-bonus] {
  display: block;
  color: var(--atlas-safety);
  font-family: var(--mono);
  font-size: 11px;
}
.offer-bar a.btn {
  flex: 0 0 auto;
  margin-left: auto;
  white-space: nowrap;
}

.site-footer {
  padding: 56px 0 48px;
  color: var(--muted);
  background: var(--bg-2);
  border-top: 1px solid var(--line);
}
.site-footer a { color: var(--ink-2); }
.site-footer a:hover { color: var(--atlas-blue); }
.foot-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 34px 70px;
}
.foot-col h4 {
  margin: 0 0 14px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 850;
}
.foot-col a {
  display: block;
  margin: 7px 0;
  font-size: 14px;
}
.foot-col p {
  margin: 6px 0;
  color: var(--muted) !important;
  font-size: 13px !important;
}
.foot-legal {
  margin-top: 34px;
  padding-top: 20px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-size: 11.5px;
  line-height: 1.8;
}

.has-qr { position: relative; }
.qr-pop {
  position: absolute;
  z-index: 50;
  margin-top: 8px;
  padding: 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  box-shadow: 0 18px 46px rgba(16, 32, 51, .16);
}

@media (max-width: 960px) {
  .nav { gap: 14px; }
  .nav-links { gap: 0; }
  .nav-links a { padding-inline: 9px; }
  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(330px, .82fr);
    gap: 34px;
  }
  .hero-lead h1 { font-size: clamp(40px, 6vw, 58px); }
}

@media (max-width: 860px) {
  .wrap { padding-inline: 20px; }
  .outbound-rail { padding-inline: 20px; }
  .nav { height: 64px; }
  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 3px;
    padding: 12px 20px 18px;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 20px 40px rgba(16, 32, 51, .1);
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    display: flex;
    width: 100%;
    padding: 11px 12px;
  }
  .nav-cta { display: none; }
  .menu-btn { display: block; }
  .hero .wrap { padding-bottom: 52px; }
  .hero-meta { margin-bottom: 36px; }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }
  .hero-lead { order: 1; }
  .hero-lead h1 { font-size: clamp(38px, 9vw, 54px); }
  .section { padding: 64px 0; }
}

@media (max-width: 720px) {
  .route-atlas .step-rail {
    display: block;
    margin-top: 34px;
    padding-left: 62px;
  }
  .route-atlas .step-rail::before {
    left: 27px;
    transform: none;
  }
  .route-atlas .step {
    margin: 0 0 18px;
  }
  .route-atlas .step::after {
    top: 34px;
    left: -34px !important;
    width: 34px;
  }
  .route-atlas .step > a {
    grid-template-columns: minmax(0, 1fr) 22px;
    padding: 20px;
  }
  .route-atlas .step > a:hover { padding-left: 20px; }
  .route-atlas .step-n {
    position: absolute;
    top: 8px;
    left: -61px;
    z-index: 2;
    width: 54px;
    height: 54px;
    background: #fff;
  }
  .route-atlas .step-body { grid-column: 1; }
  .route-atlas .step-go { grid-column: 2; grid-row: 1; }
  .tiles, .promos { grid-template-columns: 1fr; }
  .tile { min-height: 0; }
  .tile:first-child, .promo-card:first-child {
    grid-row: auto;
    min-height: 0;
    padding: 30px 26px;
  }
  .tile:first-child h3, .promo-card:first-child h3 { font-size: 28px; }
  .card-grid { grid-template-columns: 1fr; }
  .acard:first-child { grid-column: auto; }
}

@media (max-width: 560px) {
  .wrap { padding-inline: 16px; }
  .outbound-rail { padding-inline: 16px; }
  .logo { font-size: 19px; }
  .hero .wrap {
    padding-top: 12px;
    padding-bottom: 42px;
  }
  .hero-meta {
    margin-bottom: 30px;
    padding: 10px 12px;
    font-size: 11.5px;
    line-height: 1.65;
  }
  .hero-lead h1 {
    margin-bottom: 18px;
    font-size: clamp(34px, 11.5vw, 46px);
    letter-spacing: -.05em;
  }
  .hero-sub {
    margin-bottom: 24px;
    font-size: 15.5px;
  }
  .hero-stat {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }
  .hero-stat .stat {
    min-height: 44px;
    padding: 8px 10px;
    background: var(--bg-2);
    border-radius: var(--r-sm);
  }
  .hero-stat .stat:last-child { grid-column: span 2; }
  .term-panel {
    padding: 18px;
    border-radius: 12px;
    box-shadow: 0 16px 44px rgba(16, 32, 51, .09);
  }
  .cta-devices { grid-template-columns: 1fr; }
  .code-row {
    flex-wrap: wrap;
    gap: 7px 10px;
  }
  .code-row button { min-width: 70px; }
  .section { padding: 52px 0; }
  .section > .wrap > h2.title { font-size: clamp(29px, 9.5vw, 38px); }
  .section .desc { margin-bottom: 30px; font-size: 15px; }
  .route-atlas .step-rail {
    padding-left: 52px;
  }
  .route-atlas .step-rail::before { left: 22px; }
  .route-atlas .step::after {
    left: -29px !important;
    width: 29px;
  }
  .route-atlas .step-n {
    left: -51px;
    width: 44px;
    height: 44px;
    font-size: 13px;
  }
  .route-atlas .step > a { padding: 17px; }
  .route-atlas .step > a:hover { padding-left: 17px; }
  .route-atlas .step-body h3 { font-size: 15px; }
  .route-atlas .step-body p { font-size: 12.5px; }
  .tile, .promo-card, .acard { padding: 22px; }
  .article-head {
    padding-top: 40px;
    padding-bottom: 24px;
  }
  .article-head h1 { font-size: clamp(31px, 10vw, 42px); }
  .lead { font-size: 15.5px; }
  .prose { padding: 26px 18px 70px; }
  .prose h2 { margin-top: 42px; font-size: 25px; }
  .reg-cta { padding: 21px; }
  .reg-cta .reg-actions { align-items: stretch; }
  .reg-cta .reg-actions .btn { width: 100%; }
  .offer-bar .inner { padding: 10px 16px; }
  .offer-bar [data-offer-slogan] { display: none; }
  .offer-bar a.btn {
    min-height: 44px;
    padding-inline: 15px;
  }
  .foot-grid { gap: 30px 44px; }
}

.site-header .nav {
  width: min(100%, 1440px);
  margin-inline: auto;
  padding-inline: 28px;
}
.hero .wrap {
  padding-top: 0;
  padding-bottom: 44px;
}
.hero-meta {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  min-height: 44px;
  margin: 0 0 42px;
  padding: 8px 0;
  background: var(--bg-2);
  border: 0;
  border-radius: 0;
  box-shadow: 0 0 0 100vmax var(--bg-2);
  clip-path: inset(0 -100vmax);
  font-size: 12.5px;
  line-height: 1.55;
}

.hero .hero-grid {
  display: grid;
  grid-template-areas: "lead" "atlas";
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
  gap: 32px;
}
.hero .hero-lead {
  grid-area: lead;
  min-width: 0;
}
.hero .hero-lead h1 {
  max-width: 720px;
  margin: 0 0 20px;
  font-size: clamp(40px, 4.2vw, 52px);
  line-height: 1.08;
  letter-spacing: -.055em;
}
.hero .hero-sub {
  max-width: 43ch;
  margin-bottom: 26px;
  font-size: 17px;
  line-height: 1.72;
}
.hero .hero-stat {
  gap: 10px 25px;
}
.hero .hero-stat .stat:last-child {
  position: relative;
  padding-left: 18px;
}
.hero .hero-stat .stat:last-child::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 9px;
  height: 9px;
  border: 2px solid var(--atlas-safety);
  border-radius: 50%;
  transform: translateY(-50%);
}

.hero .route-atlas {
  grid-area: atlas;
  min-width: 0;
  padding: 0;
  overflow: visible;
  background: transparent;
  border: 0;
}
.hero .route-atlas > .wrap {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
}
.hero .route-atlas .sec-head {
  margin-bottom: 4px;
  font-size: 12.5px;
}
.hero .route-atlas > .wrap > h2.title {
  max-width: none;
  margin: 0 0 5px;
  font-size: clamp(25px, 2.15vw, 30px);
  line-height: 1.16;
  letter-spacing: -.035em;
}
.hero .route-atlas .desc {
  max-width: none;
  margin: 0;
  font-size: 13.5px;
  line-height: 1.62;
}

.hero .route-atlas .step-rail {
  position: relative;
  display: block;
  max-width: none;
  margin: 28px 0 0;
  padding: 0 0 0 64px;
  overflow: visible;
  background: transparent;
  border: 0;
  border-radius: 0;
  list-style: none;
}
.hero .route-atlas .step-rail::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: 26px;
  bottom: 34px;
  left: 25px;
  border-left: 2px solid var(--atlas-blue-soft);
  pointer-events: none;
}
.hero .route-atlas .step-rail::after {
  content: none;
  display: none;
}
.hero .route-atlas .step {
  position: relative;
  z-index: 1;
  min-width: 0;
  margin: 0 0 28px;
  border: 0;
  transform: none;
}
.hero .route-atlas .step:last-child {
  margin-bottom: 0;
}
.hero .route-atlas .step + .step,
.hero .route-atlas .step:nth-child(n) {
  border-top: 0;
  border-right: 0;
  border-bottom: 0;
  border-left: 0;
}
.hero .route-atlas .step > a {
  position: relative;
  display: block;
  min-width: 0;
  min-height: 0;
  max-width: none;
  height: auto;
  margin: 0;
  padding: 0 32px 8px 0;
  color: var(--ink);
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  text-align: left;
  transition: color .18s ease;
}
.hero .route-atlas .step > a:hover {
  padding-left: 0;
  color: var(--atlas-blue);
  background: transparent;
  border-color: transparent;
  box-shadow: none;
  text-decoration: none;
  transform: none;
}
.hero .route-atlas .step-n {
  position: absolute;
  top: 0;
  right: auto;
  bottom: auto;
  left: -64px;
  z-index: 2;
  width: 50px;
  height: 50px;
  color: var(--atlas-blue);
  background: #fff;
  border: 1px solid var(--accent-line);
  box-shadow: 0 8px 22px rgba(31, 99, 233, .1);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.hero .route-atlas .step > a:hover .step-n {
  border-color: var(--atlas-blue);
  box-shadow: 0 10px 26px rgba(31, 99, 233, .16);
  transform: translateY(-2px);
}
.hero .route-atlas .step-icon {
  width: 23px;
  height: 23px;
}
.hero .route-atlas .step-code {
  top: -9px;
  right: -7px;
  padding: 1px 5px;
}
.hero .route-atlas .step-body {
  display: block;
  min-width: 0;
}
.hero .route-atlas .step-cat {
  font-size: 12.5px;
  line-height: 1.4;
}
.hero .route-atlas .step-body h3 {
  margin: 4px 0 5px;
  font-size: 15px;
  line-height: 1.42;
  letter-spacing: -.01em;
}
.hero .route-atlas .step-body p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.52;
}
.hero .route-atlas .step-go {
  position: absolute;
  top: 10px;
  right: 2px;
  grid-column: auto;
  grid-row: auto;
  color: var(--atlas-blue);
  font-size: 17px;
}
.hero .route-atlas .step:nth-child(5) .step-n {
  color: var(--atlas-safety);
  background: #fff;
  border-color: #8fd6be;
  box-shadow: 0 8px 22px rgba(11, 125, 87, .12);
}
.hero .route-atlas .step:nth-child(5) .step-cat,
.hero .route-atlas .step:nth-child(5) .step-go {
  color: var(--atlas-safety);
}

.outbound-rail .term-panel {
  padding: 20px;
  border-color: var(--accent-line);
  box-shadow: 0 18px 44px rgba(16, 32, 51, .07);
}
.outbound-rail .term-head {
  margin-bottom: 14px;
}
.outbound-rail .cta-primary {
  min-height: 56px;
  font-size: 15.5px;
}
.outbound-rail .cta-devices {
  gap: 6px;
  margin-top: 9px;
}
.outbound-rail .cta-devices a {
  min-height: 44px;
  padding-inline: 5px;
  background: var(--panel-2);
  border-color: var(--line);
  font-size: 12px;
}
.outbound-rail .code-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 6px;
  margin-top: 12px;
  padding: 9px 10px;
  background: var(--panel-2);
  border-color: var(--line);
}
.outbound-rail .code-row .lbl {
  font-size: 10.5px;
}
.outbound-rail .code-row code {
  font-size: 12px;
  letter-spacing: .035em;
}
.outbound-rail .code-row button {
  min-width: 44px;
  padding-inline: 9px;
}
.outbound-rail .cta-foot {
  margin-top: 12px;
  font-size: 11.5px;
  line-height: 1.58;
}

.home-layout + .offer-bar {
  position: static;
  bottom: auto;
  box-shadow: none;
  backdrop-filter: none;
}

@media (min-width: 861px) {
  .hero .route-atlas .step-rail {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    grid-template-rows: repeat(3, minmax(160px, auto));
    min-height: 500px;
    margin-top: 18px;
    padding: 18px 0 0;
    overflow: visible;
    background: transparent;
    border: 0;
    border-radius: 0;
    isolation: isolate;
  }
  .hero .route-atlas .step-rail::before {
    content: "";
    position: absolute;
    z-index: 0;
    top: 49px;
    right: 25%;
    bottom: 134px;
    left: 16.667%;
    display: block;
    border-top: 3px solid rgba(31, 99, 233, .92);
    border-left: 3px solid rgba(31, 99, 233, .92);
    border-right: 0;
    border-bottom: 0;
    border-radius: 150px 0 0 0;
    pointer-events: none;
  }
  .hero .route-atlas .step-rail::after {
    content: "";
    position: absolute;
    z-index: 0;
    top: 49px;
    right: 25%;
    bottom: 134px;
    left: 58.333%;
    display: block;
    border-right: 3px solid rgba(31, 99, 233, .92);
    border-bottom: 3px solid rgba(31, 99, 233, .92);
    border-radius: 0 0 120px 0;
    pointer-events: none;
  }
  .hero .route-atlas .step {
    align-self: start;
    margin: 0;
    border: 0;
  }
  .hero .route-atlas .step::before,
  .hero .route-atlas .step::after {
    content: none;
    display: none;
  }
  .hero .route-atlas .step:nth-child(1) { grid-column: 1 / 5; grid-row: 3; }
  .hero .route-atlas .step:nth-child(2) { grid-column: 1 / 5; grid-row: 2; }
  .hero .route-atlas .step:nth-child(3) { grid-column: 4 / 8; grid-row: 1; }
  .hero .route-atlas .step:nth-child(4) { grid-column: 8 / 12; grid-row: 1; }
  .hero .route-atlas .step:nth-child(5) { grid-column: 6 / 10; grid-row: 3; }
  .hero .route-atlas .step:nth-child(6) { grid-column: 10 / 13; grid-row: 3; }
  .hero .route-atlas .step:nth-child(5)::after {
    content: "";
    position: absolute;
    z-index: -1;
    top: 31px;
    left: 50%;
    display: block;
    width: 88%;
    border-top: 3px dashed rgba(11, 125, 87, .62);
    pointer-events: none;
  }
  .hero .route-atlas .step > a {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 214px;
    min-height: 0;
    margin: 0 auto;
    padding: 4px 7px 8px;
    text-align: center;
  }
  .hero .route-atlas .step-n {
    position: relative;
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
    flex: 0 0 auto;
    width: 54px;
    height: 54px;
  }
  .hero .route-atlas .step-body {
    width: 100%;
    margin-top: 8px;
  }
  .hero .route-atlas .step:nth-child(2) .step-body,
  .hero .route-atlas .step:nth-child(4) .step-body {
    position: relative;
    z-index: 1;
    background: #fff;
    box-shadow: 0 0 0 6px #fff;
  }
  .hero .route-atlas .step-body h3 {
    font-size: 14px;
    line-height: 1.4;
  }
  .hero .route-atlas .step-body p {
    font-size: 12.5px;
    line-height: 1.48;
  }
  .hero .route-atlas .step-cat {
    font-size: 12px;
  }
  .hero .route-atlas .step-go {
    top: 18px;
    right: 0;
  }
}

@media (min-width: 861px) and (max-width: 1379px) {
  .hero .hero-lead {
    display: grid;
    grid-template-columns: minmax(372px, .95fr) minmax(0, 1.05fr);
    grid-template-rows: auto auto;
    column-gap: 36px;
    row-gap: 10px;
    align-items: end;
  }
  .hero .hero-lead h1 {
    grid-row: 1 / 3;
    max-width: 430px;
    margin: 0;
    font-size: clamp(40px, 4.1vw, 48px);
  }
  .hero .hero-sub {
    grid-column: 2;
    max-width: 44ch;
    margin: 0;
    font-size: 16px;
  }
  .hero .hero-stat {
    grid-column: 2;
  }
}

@media (min-width: 1280px) {
  .home-layout {
    --home-page-side: max(28px, calc((100% - 1400px) / 2));
    --home-lead-width: 372px;
    --home-card-width: 340px;
    --home-rail-gap: 36px;
    display: grid;
    grid-template-columns:
      var(--home-page-side)
      var(--home-lead-width)
      var(--home-rail-gap)
      minmax(0, 1fr)
      var(--home-page-side);
    grid-template-rows: auto 1fr;
    background: #fff;
  }
  .home-layout > .hero {
    grid-area: 1 / 2 / 2 / 5;
    min-width: 0;
  }
  .home-layout > main {
    grid-area: 2 / 4 / 3 / 5;
    min-width: 0;
  }
  .home-layout > .outbound-rail {
    grid-area: 1 / 2 / 3 / 3;
    align-self: stretch;
    z-index: 20;
    width: auto;
    min-width: 0;
    margin: 0;
    padding: 0;
    background: transparent;
    border: 0;
    pointer-events: none;
  }
  .home-layout > .hero > .wrap,
  .home-layout > main > .section > .wrap {
    width: 100%;
    max-width: none;
    margin: 0;
    padding-inline: 0;
  }
  .hero .hero-grid {
    grid-template-areas: "lead atlas";
    grid-template-columns: 372px minmax(0, 1fr);
    align-items: stretch;
    gap: 36px;
  }
  .hero .hero-lead {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto auto 1fr auto;
    align-self: stretch;
    padding: 0;
  }
  .hero .hero-lead h1 {
    grid-row: 1;
    max-width: var(--home-lead-width);
    margin: 0 0 22px;
    font-size: 46px;
  }
  .hero .hero-sub {
    grid-column: auto;
    grid-row: 2;
    max-width: 100%;
    margin: 0;
    font-size: 16.5px;
  }
  .hero .hero-stat {
    grid-column: auto;
    grid-row: 4;
    align-self: end;
  }
  .outbound-rail .term-panel {
    position: sticky;
    top: 92px;
    display: block;
    width: var(--home-card-width);
    max-width: none;
    max-height: calc(100dvh - 116px);
    margin: 315px 0 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-width: thin;
    pointer-events: auto;
  }
  .home-layout + .offer-bar {
    position: static;
    bottom: auto;
    box-shadow: none;
    backdrop-filter: none;
  }
  .hero-meta {
    margin-bottom: 34px;
  }
}

@media (max-width: 1279px) {
  .home-layout {
    display: block;
  }
  .home-layout > .outbound-rail {
    width: 100%;
    margin: 0;
    padding: 0 28px 52px;
    background: #fff;
    border-bottom: 1px solid var(--line);
  }
  .outbound-rail .term-panel {
    position: static;
    width: 100%;
    max-width: 720px;
    max-height: none;
    margin: 0 auto;
    overflow: visible;
    box-shadow: 0 18px 44px rgba(16, 32, 51, .07);
  }
}

@media (max-width: 860px) {
  .site-header .nav {
    padding-inline: 20px;
  }
  .hero .wrap {
    padding-top: 0;
    padding-bottom: 46px;
  }
  .hero-meta {
    min-height: 42px;
    margin-bottom: 34px;
    padding-block: 8px;
  }
  .hero .hero-grid {
    gap: 30px;
  }
  .hero .hero-lead {
    display: block;
  }
  .hero .hero-lead h1 {
    margin-bottom: 18px;
    font-size: clamp(37px, 8.8vw, 50px);
  }
  .hero .hero-sub {
    margin-bottom: 22px;
    font-size: 16px;
  }
  .home-layout > .outbound-rail {
    padding-inline: 20px;
  }
}

@media (max-width: 560px) {
  .site-header .nav {
    padding-inline: 16px;
  }
  .hero-meta {
    margin-bottom: 28px;
    font-size: 11.5px;
  }
  .hero .hero-grid {
    gap: 26px;
  }
  .hero .hero-lead h1 {
    font-size: clamp(34px, 11vw, 45px);
  }
  .hero .route-atlas > .wrap > h2.title {
    font-size: clamp(25px, 8vw, 31px);
  }
  .hero .route-atlas .step-rail {
    padding-left: 54px;
  }
  .hero .route-atlas .step-rail::before {
    left: 21px;
  }
  .hero .route-atlas .step-n {
    left: -54px;
    width: 44px;
    height: 44px;
  }
  .hero .route-atlas .step-body h3 {
    font-size: 15px;
  }
  .hero .route-atlas .step-body p {
    font-size: 12.5px;
  }
  .home-layout > .outbound-rail {
    padding-inline: 16px;
  }
  .outbound-rail .term-panel {
    padding: 18px;
  }
  .outbound-rail .cta-devices {
    grid-template-columns: 1fr;
  }
  .outbound-rail .code-row {
    grid-template-columns: auto minmax(0, 1fr) auto;
  }
  .home-layout + .offer-bar [data-offer-slogan] {
    display: block;
    white-space: normal;
  }
  .home-layout + .offer-bar .txt > div {
    overflow: visible;
    text-overflow: clip;
    white-space: normal;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}

.prose figure.shot { margin: 26px 0; }
.prose figure.shot img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--bg-2);
}
.prose figure.shot figcaption {
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}
.prose figure.shot a { display: block; cursor: zoom-in; }