:root {
  color-scheme: dark;
  --color-midnight-ink: #000000;
  --color-obsidian-surface: #030304;
  --color-charcoal-canvas: #08080a;
  --color-pewter-accent: #121317;
  --color-slate-gray: #1c1d22;
  --color-ash-text: #5e616e;
  --color-stone-text: #777a88;
  --color-silver-text: #acafb9;
  --color-porcelain-text: #cdcdcd;
  --color-white-frost: #e2e3e9;
  --color-pure-white: #ffffff;
  --color-golden-gradient: #cc9166;
  --gradient-golden-gradient: linear-gradient(103deg, rgb(174, 147, 87), rgb(255, 240, 204) 40%, rgb(174, 147, 87) 70%, rgba(189, 157, 79, 0));
  --font-inter: "Inter", "Nunito", "PingFang SC", "Microsoft YaHei", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-ivy-presto: "Ivy Presto", "Playfair Display", Georgia, "Times New Roman", serif;
  --text-caption: 12px;
  --leading-caption: 1.5;
  --tracking-caption: 0;
  --text-body-sm: 14px;
  --leading-body-sm: 1.43;
  --tracking-body-sm: 0;
  --text-body: 16px;
  --leading-body: 1.38;
  --tracking-body: 0;
  --text-subheading: 20px;
  --leading-subheading: 1.33;
  --tracking-subheading: 0;
  --text-heading: 32px;
  --leading-heading: 1.25;
  --tracking-heading: 0;
  --text-heading-lg: 48px;
  --leading-heading-lg: 1.13;
  --tracking-heading-lg: 0;
  --text-display: 88px;
  --leading-display: 1;
  --tracking-display: 0.01px;
  --spacing-4: 4px;
  --spacing-6: 6px;
  --spacing-8: 8px;
  --spacing-9: 9px;
  --spacing-10: 10px;
  --spacing-12: 12px;
  --spacing-14: 14px;
  --spacing-16: 16px;
  --spacing-18: 18px;
  --spacing-20: 20px;
  --spacing-22: 22px;
  --spacing-24: 24px;
  --spacing-26: 26px;
  --spacing-28: 28px;
  --spacing-32: 32px;
  --spacing-40: 40px;
  --spacing-105: 105px;
  --spacing-224: 224px;
  --page-max-width: 1216px;
  --section-gap: 160px;
  --card-padding: 32px;
  --element-gap: 6px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 8px;
  --radius-pill: 9999px;
  --radius-full: 9999px;
  --bg: var(--color-midnight-ink);
  --bg-2: var(--color-obsidian-surface);
  --surface: rgba(8, 8, 10, 0.88);
  --surface-strong: var(--color-pewter-accent);
  --surface-soft: rgba(255, 255, 255, 0.045);
  --text: var(--color-white-frost);
  --muted: var(--color-stone-text);
  --line: rgba(226, 227, 233, 0.12);
  --line-strong: rgba(226, 227, 233, 0.28);
  --blue: var(--color-golden-gradient);
  --blue-strong: #fff0cc;
  --green: #fff0cc;
  --green-strong: #ae9357;
  --amber: #fff0cc;
  --danger: #e7a1a1;
  --shadow: rgba(0, 0, 0, 0.48);
  --max: var(--page-max-width);
  --radius: var(--radius-md);
}

@property --mine-progress {
  syntax: "<integer>";
  inherits: false;
  initial-value: 0;
}

@keyframes miningProgress {
  0% {
    --mine-progress: 0;
    transform: scaleX(0);
  }

  72%,
  100% {
    --mine-progress: 100;
    transform: scaleX(1);
  }
}

@keyframes demoScan {
  0% {
    opacity: 0;
    transform: translateX(-60%) skewX(-12deg);
  }

  22%,
  64% {
    opacity: 0.74;
  }

  100% {
    opacity: 0;
    transform: translateX(84%) skewX(-12deg);
  }
}

@keyframes demoFloat {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
  background: var(--color-midnight-ink);
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 78% 6%, rgba(174, 147, 87, 0.16), transparent 34%),
    radial-gradient(circle at 12% 22%, rgba(255, 240, 204, 0.055), transparent 25%),
    linear-gradient(180deg, #000000 0%, #030304 44%, #000000 100%);
  color: var(--text);
  font-family: var(--font-inter);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  letter-spacing: var(--tracking-body);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(226, 227, 233, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, rgba(226, 227, 233, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.6), transparent 78%);
  pointer-events: none;
}

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

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

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

h1,
h2,
h3,
p {
  margin-top: 0;
}

.engine-shell {
  width: min(100% - 40px, var(--max));
  margin: 0 auto;
}

.engine-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(0, 0, 0, 0.78);
  border-bottom: 1px solid rgba(226, 227, 233, 0.09);
  backdrop-filter: blur(18px);
}

.engine-header-inner {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-24);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-12);
  color: var(--color-pure-white);
  font-weight: 600;
}

.brand img {
  width: 126px;
  height: auto;
  max-height: 42px;
  object-fit: contain;
}

.brand > img,
.brand-logo-frame {
  padding: var(--spacing-8) var(--spacing-12);
  border: 1px solid rgba(226, 227, 233, 0.14);
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    var(--color-obsidian-surface);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.brand-logo-frame {
  display: inline-flex;
  width: 142px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

.brand-logo-frame img {
  width: 118px;
  max-height: 30px;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.brand small {
  display: block;
  color: var(--color-stone-text);
  font-size: var(--text-caption);
  font-weight: 500;
  line-height: var(--leading-caption);
  letter-spacing: var(--tracking-caption);
}

.engine-nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-20);
}

.engine-nav a,
.engine-nav button {
  position: relative;
  min-height: 38px;
  padding: var(--spacing-10) 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--color-silver-text);
  font-size: var(--text-body-sm);
  font-weight: 500;
  line-height: var(--leading-body-sm);
  letter-spacing: var(--tracking-body-sm);
  white-space: nowrap;
}

.engine-nav a::after,
.engine-nav button::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 5px;
  left: 0;
  height: 1px;
  background: var(--gradient-golden-gradient);
  opacity: 0;
  transform: scaleX(0.45);
  transform-origin: center;
  transition: opacity 160ms ease, transform 160ms ease;
}

.engine-nav a:hover,
.engine-nav a.is-active,
.engine-nav button:hover {
  color: var(--color-pure-white);
  background: transparent;
}

.engine-nav a:hover::after,
.engine-nav a.is-active::after,
.engine-nav button:hover::after {
  opacity: 1;
  transform: scaleX(1);
}

.engine-main {
  min-height: calc(100vh - 76px);
}

.hero {
  position: relative;
  display: grid;
  min-height: calc(100vh - 76px);
  align-items: center;
  padding: 82px 0 100px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 76% 18%, rgba(174, 147, 87, 0.18), transparent 34%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.98) 0%, rgba(0, 0, 0, 0.86) 58%, rgba(0, 0, 0, 0.68) 100%);
  opacity: 0.9;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: var(--gradient-golden-gradient);
  opacity: 0.45;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-8);
  margin-bottom: var(--spacing-20);
  color: var(--color-silver-text);
  font-size: var(--text-caption);
  font-weight: 600;
  line-height: var(--leading-caption);
  letter-spacing: 0.01px;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 32px;
  height: 1px;
  background: var(--gradient-golden-gradient);
}

.hero h1 {
  margin-bottom: var(--spacing-24);
  color: var(--color-pure-white);
  font-family: var(--font-ivy-presto);
  font-size: clamp(52px, 8vw, var(--text-display));
  font-weight: 500;
  line-height: var(--leading-display);
  letter-spacing: var(--tracking-display);
}

.hero-lede {
  max-width: 650px;
  margin-bottom: var(--spacing-32);
  color: var(--color-porcelain-text);
  font-size: clamp(16px, 2vw, var(--text-subheading));
  line-height: var(--leading-subheading);
  letter-spacing: var(--tracking-subheading);
}

.hero-actions,
.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-10);
}

.btn {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-8);
  padding: 0 var(--spacing-24);
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--color-pure-white);
  font-size: var(--text-body-sm);
  font-weight: 600;
  line-height: 1;
  letter-spacing: var(--tracking-body-sm);
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, color 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:disabled {
  cursor: not-allowed;
  opacity: 0.52;
  transform: none;
}

.btn:disabled:hover {
  transform: none;
}

.btn-primary {
  border-color: var(--color-pure-white);
  background: var(--color-pure-white);
  color: var(--color-charcoal-canvas);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08), 0 18px 44px rgba(0, 0, 0, 0.34);
}

.btn-primary:hover {
  background: var(--color-white-frost);
}

.btn-secondary,
.btn-ghost,
.btn-danger {
  border-color: rgba(226, 227, 233, 0.72);
  background: rgba(0, 0, 0, 0.08);
  color: var(--color-pure-white);
}

.btn-secondary:hover,
.btn-ghost:hover,
.btn-danger:hover {
  border-color: rgba(255, 240, 204, 0.74);
  background:
    linear-gradient(103deg, rgba(174, 147, 87, 0.16), rgba(255, 240, 204, 0.08) 44%, rgba(174, 147, 87, 0.10) 72%, transparent),
    rgba(18, 19, 23, 0.84);
}

.section {
  position: relative;
  padding: 92px 0;
  border-top: 1px solid rgba(226, 227, 233, 0.07);
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: var(--spacing-24);
  margin-bottom: var(--spacing-32);
}

.section-title {
  margin-bottom: var(--spacing-10);
  color: var(--color-pure-white);
  font-family: var(--font-ivy-presto);
  font-size: clamp(32px, 4vw, var(--text-heading-lg));
  font-weight: 500;
  line-height: var(--leading-heading-lg);
  letter-spacing: var(--tracking-display);
}

.section-desc {
  max-width: 720px;
  color: var(--color-silver-text);
  font-size: var(--text-body);
  line-height: var(--leading-body);
}

.grid {
  display: grid;
  gap: var(--spacing-16);
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.card {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  border: 1px solid rgba(226, 227, 233, 0.11);
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.01)),
    var(--color-charcoal-canvas);
  box-shadow: none;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  border-radius: inherit;
  background: linear-gradient(103deg, rgba(174, 147, 87, 0.28), transparent 34%, rgba(255, 240, 204, 0.08) 60%, transparent 78%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease;
}

.card:hover::before {
  opacity: 1;
}

.card::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 0;
  height: 86px;
  background:
    linear-gradient(142deg, transparent 0 34%, rgba(255, 240, 204, 0.11) 34% 35%, transparent 35%),
    linear-gradient(28deg, transparent 0 52%, rgba(174, 147, 87, 0.18) 52% 53%, transparent 53%),
    linear-gradient(90deg, transparent 0 68%, rgba(226, 227, 233, 0.1) 68% 69%, transparent 69%),
    repeating-linear-gradient(90deg, rgba(226, 227, 233, 0.08) 0 1px, transparent 1px 18px),
    repeating-linear-gradient(0deg, rgba(226, 227, 233, 0.055) 0 1px, transparent 1px 14px),
    radial-gradient(circle at 82% 40%, rgba(255, 240, 204, 0.16), transparent 34%);
  mask-image: linear-gradient(0deg, rgba(0, 0, 0, 0.92), rgba(0, 0, 0, 0.52) 46%, transparent 100%);
  opacity: 0.52;
  pointer-events: none;
}

.card > * {
  position: relative;
  z-index: 2;
}

.card-pad {
  padding: var(--card-padding);
}

.metric-card {
  display: flex;
  min-height: 178px;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--spacing-20);
}

.card-kicker {
  color: var(--color-silver-text);
  font-size: var(--text-caption);
  font-weight: 600;
  line-height: var(--leading-caption);
  letter-spacing: 0.01px;
  text-transform: uppercase;
}

.card h3 {
  margin: var(--spacing-10) 0 var(--spacing-8);
  color: var(--color-pure-white);
  font-size: var(--text-subheading);
  font-weight: 600;
  line-height: var(--leading-subheading);
  letter-spacing: var(--tracking-subheading);
}

.card h2 {
  color: var(--color-pure-white);
}

.card p,
.muted {
  color: var(--color-silver-text);
}

.status-pill,
.plan-pill {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: var(--spacing-8);
  padding: var(--spacing-6) var(--spacing-10);
  border: 1px solid rgba(226, 227, 233, 0.18);
  border-radius: var(--radius-pill);
  background: var(--color-pewter-accent);
  color: var(--color-white-frost);
  font-size: var(--text-caption);
  font-weight: 600;
  line-height: var(--leading-caption);
}

.status-pill::before,
.plan-pill::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #fff0cc;
  box-shadow: 0 0 16px rgba(255, 240, 204, 0.56);
}

.layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: var(--spacing-24);
  padding: 42px 0 78px;
}

.sidebar {
  position: sticky;
  top: 100px;
  height: fit-content;
  padding: var(--spacing-12);
  background: var(--color-obsidian-surface);
}

.sidebar a,
.sidebar button {
  display: flex;
  width: 100%;
  min-height: 42px;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-10) var(--spacing-12);
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--color-stone-text);
  font-size: var(--text-body-sm);
  font-weight: 600;
  text-align: left;
}

.sidebar a.is-active,
.sidebar a:hover,
.sidebar button:hover {
  border-color: rgba(226, 227, 233, 0.18);
  background: var(--color-pewter-accent);
  color: var(--color-pure-white);
}

.topline {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--spacing-22);
  margin-bottom: var(--spacing-28);
  padding: var(--spacing-32);
  border: 1px solid rgba(226, 227, 233, 0.11);
  border-radius: var(--radius-md);
  background:
    linear-gradient(145deg, rgba(18, 19, 23, 0.84), rgba(8, 8, 10, 0.92)),
    var(--color-charcoal-canvas);
}

.user-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-10);
  padding: var(--spacing-8) var(--spacing-12);
  border: 1px solid rgba(226, 227, 233, 0.18);
  border-radius: var(--radius-pill);
  background: var(--color-pewter-accent);
  color: var(--color-white-frost);
  font-size: var(--text-body-sm);
  font-weight: 600;
}

.form-panel {
  width: min(100%, 980px);
  margin: 48px auto 72px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 0.92fr;
  gap: var(--spacing-16);
}

.form-stack {
  display: grid;
  gap: var(--spacing-12);
}

.field {
  display: grid;
  gap: var(--spacing-8);
}

.field span {
  color: var(--color-silver-text);
  font-size: var(--text-body-sm);
  font-weight: 600;
}

.field input {
  width: 100%;
  min-height: 46px;
  padding: 10px 20px;
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--color-pure-white);
  outline: none;
}

.field input::placeholder {
  color: var(--color-ash-text);
}

.field input:focus {
  border-color: var(--color-pure-white);
  box-shadow: 0 0 0 3px rgba(255, 240, 204, 0.12);
}

.notice {
  padding: var(--spacing-12) var(--spacing-14);
  border: 1px solid rgba(226, 227, 233, 0.14);
  border-radius: var(--radius-md);
  background: var(--color-pewter-accent);
  color: var(--color-white-frost);
  font-size: var(--text-body-sm);
}

.notice.is-error {
  border-color: rgba(231, 161, 161, 0.46);
  background: rgba(231, 161, 161, 0.1);
  color: #ffdede;
}

.notice.is-success {
  border-color: rgba(255, 240, 204, 0.42);
  background: rgba(174, 147, 87, 0.11);
  color: #fff0cc;
}

.progress-bar {
  height: 8px;
  overflow: hidden;
  border-radius: var(--radius-pill);
  background: var(--color-slate-gray);
}

.progress-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--gradient-golden-gradient);
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
}

th,
td {
  padding: 14px 12px;
  border-bottom: 1px solid rgba(226, 227, 233, 0.09);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--color-white-frost);
  font-size: var(--text-caption);
  font-weight: 600;
  letter-spacing: 0.01px;
  text-transform: uppercase;
}

td {
  color: var(--color-silver-text);
  font-size: var(--text-body-sm);
}

.empty {
  padding: 34px;
  border: 1px dashed rgba(226, 227, 233, 0.24);
  border-radius: var(--radius-md);
  background: var(--color-obsidian-surface);
  color: var(--color-silver-text);
  text-align: center;
}

.legal-note {
  padding: var(--spacing-24) 0 36px;
  border-top: 1px solid rgba(226, 227, 233, 0.07);
  color: var(--color-stone-text);
  font-size: var(--text-caption);
  line-height: var(--leading-caption);
}

.split-line {
  height: 1px;
  margin: var(--spacing-20) 0;
  background: rgba(226, 227, 233, 0.1);
}

.login-page {
  min-width: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 18% 18%, rgba(255, 240, 204, 0.08), transparent 28%),
    radial-gradient(circle at 86% 10%, rgba(174, 147, 87, 0.13), transparent 34%),
    linear-gradient(180deg, #000000, #030304 48%, #000000);
}

.login-header {
  background: rgba(0, 0, 0, 0.78);
}

.login-header .brand-logo-frame {
  width: 158px;
  min-height: auto;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.login-header .brand-logo-frame img {
  width: 148px;
  max-height: 42px;
}

.login-main {
  display: grid;
  align-items: center;
  min-height: calc(100vh - 146px);
}

.login-stage {
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) 1px minmax(390px, 0.72fr);
  gap: clamp(34px, 5vw, 66px);
  align-items: center;
  padding: 58px 0 64px;
}

.login-intro,
.auth-card {
  position: relative;
  overflow: visible;
}

.login-separator {
  width: 1px;
  min-height: min(62vh, 560px);
  align-self: center;
  background:
    linear-gradient(180deg, transparent, rgba(255, 240, 204, 0.24) 12%, rgba(174, 147, 87, 0.88) 50%, rgba(255, 240, 204, 0.24) 88%, transparent);
  box-shadow: 0 0 34px rgba(255, 240, 204, 0.26);
}

.login-intro {
  display: flex;
  min-height: 560px;
  flex-direction: column;
  justify-content: flex-start;
  gap: var(--spacing-32);
  padding: clamp(12px, 3vw, 28px) 0;
  background: transparent;
}

.login-intro::before {
  content: none;
}

.login-intro::after {
  content: none;
}

.login-intro > * {
  position: relative;
  z-index: 1;
}

.login-copy-block {
  max-width: 720px;
  margin-top: clamp(14px, 3vw, 34px);
}

.login-intro h1 {
  display: grid;
  gap: var(--spacing-4);
  max-width: 720px;
  margin-bottom: var(--spacing-16);
  color: var(--color-pure-white);
  font-family: var(--font-ivy-presto);
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 500;
  line-height: 1.03;
  letter-spacing: var(--tracking-display);
}

.login-intro h1 span {
  display: block;
}

.login-lede {
  max-width: 660px;
  margin-bottom: 0;
  color: var(--color-porcelain-text);
  font-size: 18px;
  line-height: 1.56;
}

.login-signal-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--spacing-18);
  margin-top: var(--spacing-26);
}

.login-signal-grid span {
  position: relative;
  overflow: hidden;
  display: grid;
  min-height: 124px;
  align-content: center;
  gap: var(--spacing-4);
  padding: var(--spacing-18) var(--spacing-24);
  border: 1px solid rgba(226, 227, 233, 0.14);
  border-radius: var(--radius-md);
  background: rgba(18, 19, 23, 0.72);
  text-align: left;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.035);
}

.login-signal-grid span::after {
  content: "";
  position: absolute;
  right: var(--spacing-18);
  bottom: var(--spacing-18);
  width: 42px;
  height: 27px;
  opacity: 0.76;
  pointer-events: none;
}

.login-signal-grid span:nth-child(1)::after {
  background: url("patterns/sync.svg?v=20260518-thin-icons") center / 42px 27px no-repeat;
}

.login-signal-grid span:nth-child(2)::after {
  background: url("patterns/bind.svg?v=20260518-thin-icons") center / 42px 27px no-repeat;
}

.login-signal-grid span:nth-child(3)::after {
  background: url("patterns/training.svg?v=20260518-thin-icons") center / 42px 27px no-repeat;
}

.login-signal-grid span:nth-child(4)::after {
  background: url("patterns/certificate-mini.svg?v=20260518-thin-icons") center / 42px 27px no-repeat;
}

.login-signal-grid strong {
  color: var(--color-pure-white);
  font-size: var(--text-body-sm);
  font-weight: 600;
}

.login-signal-grid small {
  color: var(--color-stone-text);
  font-size: var(--text-caption);
  font-weight: 500;
}

.login-privacy-note {
  max-width: 660px;
  margin-top: var(--spacing-18);
  padding: var(--spacing-16) var(--spacing-18);
  border: 1px solid rgba(255, 240, 204, 0.28);
  border-radius: var(--radius-md);
  background: rgba(174, 147, 87, 0.08);
  color: var(--color-porcelain-text);
  font-size: 11px;
  line-height: 1.4;
}

@media (min-width: 560px) {
  .login-privacy-note {
    white-space: nowrap;
  }
}

.auth-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(12px, 3vw, 28px) 0;
  background: transparent;
}

.auth-card-head {
  margin-bottom: var(--spacing-28);
  padding-bottom: var(--spacing-24);
  border-bottom: 1px solid rgba(255, 240, 204, 0.18);
}

.auth-card h2 {
  margin: var(--spacing-14) 0 0;
  color: var(--color-pure-white);
  font-family: var(--font-ivy-presto);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: var(--tracking-display);
}

.login-button-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-10);
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: var(--spacing-12);
  margin: var(--spacing-22) 0;
  color: var(--color-stone-text);
  font-size: var(--text-caption);
  font-weight: 600;
  letter-spacing: 0.01px;
  text-transform: uppercase;
}

.auth-divider::before,
.auth-divider::after {
  content: "";
  height: 1px;
  flex: 1;
  background: rgba(226, 227, 233, 0.1);
}

.btn-wallet {
  width: 100%;
  border-color: rgba(255, 240, 204, 0.54);
  background: rgba(174, 147, 87, 0.1);
  color: #fff0cc;
}

.wallet-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #fff0cc;
  box-shadow: 0 0 18px rgba(255, 240, 204, 0.64);
}

body.home-page,
body.engine-subpage {
  background:
    radial-gradient(circle at 82% 10%, rgba(174, 147, 87, 0.16), transparent 34%),
    radial-gradient(circle at 16% 18%, rgba(255, 240, 204, 0.055), transparent 28%),
    linear-gradient(180deg, #000000 0%, #030304 46%, #000000 100%);
  font-family: var(--font-inter);
}

.home-page .engine-header,
.engine-subpage .engine-header {
  background: rgba(0, 0, 0, 0.74);
  border-bottom-color: rgba(226, 227, 233, 0.09);
  backdrop-filter: blur(20px);
}

.home-page .engine-header-inner,
.engine-subpage .engine-header-inner {
  min-height: 82px;
}

.home-page .home-brand,
.engine-subpage .home-brand {
  gap: var(--spacing-16);
}

.home-page .home-brand > img,
.engine-subpage .home-brand > img {
  width: 188px;
  max-height: 64px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  filter: drop-shadow(0 10px 24px rgba(0, 0, 0, 0.28));
}

.home-page .home-brand span,
.engine-subpage .home-brand span {
  display: grid;
  gap: 1px;
  color: var(--color-pure-white);
}

.home-page .home-brand strong,
.engine-subpage .home-brand strong {
  font-size: 16px;
  font-weight: 600;
}

.home-page .home-brand small,
.engine-subpage .home-brand small {
  color: var(--color-stone-text);
  font-size: var(--text-caption);
}

.home-page .engine-nav,
.engine-subpage .engine-nav {
  gap: var(--spacing-20);
}

.home-page .home-hero {
  min-height: clamp(560px, calc(100vh - 82px), 700px);
  padding: 88px 0 78px;
}

.home-page .home-hero::before {
  background:
    radial-gradient(circle at 78% 22%, rgba(174, 147, 87, 0.18), transparent 34%),
    radial-gradient(circle at 20% 78%, rgba(255, 240, 204, 0.06), transparent 30%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.98) 0%, rgba(0, 0, 0, 0.86) 58%, rgba(0, 0, 0, 0.68) 100%);
  opacity: 1;
}

.home-page .home-hero-content {
  max-width: var(--max);
}

.home-page .hero-copy {
  position: relative;
  z-index: 2;
  max-width: 880px;
}

.home-page .eyebrow,
.home-page .card-kicker,
.engine-subpage .eyebrow,
.engine-subpage .card-kicker {
  color: var(--color-silver-text);
  letter-spacing: 0.01px;
}

.home-page .hero h1 {
  display: grid;
  gap: var(--spacing-6);
  max-width: 760px;
  margin-bottom: var(--spacing-20);
  font-size: clamp(48px, 6.2vw, 76px);
  line-height: 1.05;
}

.home-page .hero h1 span:last-child {
  color: var(--color-white-frost);
}

.home-page .hero-lede {
  max-width: 760px;
  margin-bottom: var(--spacing-24);
  color: var(--color-porcelain-text);
  font-size: var(--text-subheading);
  line-height: 1.5;
}

.home-page .hero-start-block {
  display: grid;
  grid-template-columns: minmax(480px, max-content) minmax(260px, 360px);
  gap: var(--spacing-18);
  align-items: center;
  justify-content: center;
  max-width: 980px;
  margin-inline: auto;
}

.home-page .home-action-panel {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-10);
  width: fit-content;
  max-width: 100%;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  backdrop-filter: none;
}

.home-page .home-action-panel .btn {
  min-width: 142px;
  padding-inline: var(--spacing-22);
  border-width: 1px;
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.22);
}

.home-page.is-authenticated .home-action-panel {
  border-radius: 0;
}

.home-page .btn,
.engine-subpage .btn {
  min-height: 48px;
}

.home-page .hero-session-card {
  display: grid;
  gap: var(--spacing-6);
  width: 100%;
  max-width: 100%;
  margin-top: 0;
  align-self: center;
  padding: var(--spacing-16) var(--spacing-18, 18px);
  border: 1px solid rgba(255, 240, 204, 0.24);
  border-radius: var(--radius-md);
  background: rgba(174, 147, 87, 0.08);
  color: var(--color-silver-text);
}

.home-page .hero-session-card span {
  color: #fff0cc;
  font-size: var(--text-caption);
  font-weight: 600;
  text-transform: uppercase;
}

.home-page .hero-session-card strong {
  color: var(--color-pure-white);
  font-size: 17px;
  line-height: 1.24;
}

.home-page .hero-session-card small {
  color: var(--color-silver-text);
  font-size: var(--text-body-sm);
}

.home-page .hero-visual {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 500px;
  align-items: center;
}

.home-page .hero-visual::before {
  content: "";
  position: absolute;
  inset: 9% 4% 7% 10%;
  z-index: 0;
  border-radius: var(--radius-md);
  background: var(--gradient-golden-gradient);
  opacity: 0.2;
  filter: blur(28px);
}

.home-page .hero-visual::after {
  content: "";
  position: absolute;
  inset: 15% 5% 16% 16%;
  z-index: 2;
  border-radius: var(--radius-md);
  background: linear-gradient(90deg, transparent 0%, rgba(255, 240, 204, 0.03) 35%, rgba(255, 240, 204, 0.24) 50%, rgba(174, 147, 87, 0.08) 64%, transparent 100%);
  mix-blend-mode: screen;
  pointer-events: none;
  animation: demoScan 4.8s ease-in-out infinite;
}

.home-page .hero-visual img {
  position: relative;
  z-index: 1;
  width: min(100%, 610px);
  margin-left: auto;
  opacity: 0.9;
  filter: saturate(0.15) contrast(1.1) drop-shadow(0 28px 54px rgba(0, 0, 0, 0.4));
  animation: demoFloat 7s ease-in-out infinite;
}

.home-page .hero-terminal {
  position: absolute;
  right: 24px;
  bottom: 42px;
  z-index: 4;
  width: min(88%, 360px);
  padding: var(--spacing-16) var(--spacing-18, 18px) 34px;
  border: 1px solid rgba(255, 240, 204, 0.24);
  border-radius: var(--radius-md);
  background: rgba(3, 3, 4, 0.72);
  color: var(--color-white-frost);
  backdrop-filter: blur(14px);
}

.home-page .hero-terminal::after {
  content: "";
  position: absolute;
  right: var(--spacing-18, 18px);
  bottom: var(--spacing-14);
  left: var(--spacing-18, 18px);
  height: 3px;
  border-radius: var(--radius-pill);
  background: var(--gradient-golden-gradient);
  transform-origin: left;
  animation: miningProgress 4.8s steps(100) infinite;
}

.home-page .hero-terminal span {
  display: block;
  margin-bottom: var(--spacing-6);
  color: #fff0cc;
  font-size: var(--text-caption);
  font-weight: 600;
  letter-spacing: 0.01px;
}

.home-page .hero-terminal span::after {
  counter-reset: mining var(--mine-progress);
  content: " / Mining " counter(mining) "%";
  color: var(--color-pure-white);
  animation: miningProgress 4.8s steps(100) infinite;
}

.home-page .hero-terminal strong {
  display: block;
  font-size: 17px;
  line-height: 1.35;
}

.home-page .mining-lab-card {
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  position: absolute;
  right: 12px;
  bottom: 20px;
  z-index: 5;
  width: min(94%, 500px);
  padding: var(--spacing-16);
  overflow: hidden;
  border: 1px solid rgba(255, 240, 204, 0.24);
  border-radius: var(--radius-md);
  background:
    radial-gradient(circle at 18% 10%, rgba(255, 240, 204, 0.14), transparent 28%),
    linear-gradient(145deg, rgba(18, 19, 23, 0.9), rgba(3, 3, 4, 0.8)),
    rgba(3, 3, 4, 0.78);
  color: var(--color-white-frost);
  backdrop-filter: blur(18px);
  transform: perspective(900px) rotateX(var(--tilt-y)) rotateY(var(--tilt-x));
  transform-style: preserve-3d;
  transition: border-color 180ms ease, transform 120ms ease;
}

.home-page .mining-lab-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    url("patterns/blockchain.svg") right -18px bottom -12px / 250px 106px no-repeat,
    linear-gradient(90deg, rgba(226, 227, 233, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, rgba(226, 227, 233, 0.04) 1px, transparent 1px);
  background-size: 250px 106px, 28px 28px, 28px 28px;
  mask-image: linear-gradient(180deg, transparent 0, rgba(0, 0, 0, 0.52) 44%, rgba(0, 0, 0, 0.92) 100%);
  opacity: 0.52;
  pointer-events: none;
}

.home-page .mining-lab-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: var(--gradient-golden-gradient);
  opacity: 0.42;
  pointer-events: none;
}

.home-page .mining-lab-card.is-mined {
  border-color: rgba(255, 240, 204, 0.62);
}

.home-page .mining-lab-card > * {
  position: relative;
  z-index: 1;
}

.mining-lab-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--spacing-14);
  margin-bottom: var(--spacing-12);
}

.mining-lab-head span {
  color: #fff0cc;
  font-size: var(--text-caption);
  font-weight: 600;
  letter-spacing: 0.01px;
  text-transform: uppercase;
}

.mining-lab-head strong {
  max-width: 160px;
  color: var(--color-pure-white);
  font-size: var(--text-body-sm);
  font-weight: 600;
  line-height: 1.3;
  text-align: right;
}

.mining-flow {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--spacing-8);
  margin-bottom: var(--spacing-14);
}

.mining-flow::before {
  content: "";
  position: absolute;
  top: 31px;
  right: 12%;
  left: 12%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 240, 204, 0.38), transparent);
  pointer-events: none;
}

.mining-node {
  position: relative;
  display: grid;
  min-height: 70px;
  place-items: center;
  gap: var(--spacing-4);
  padding: var(--spacing-8);
  border: 1px solid rgba(226, 227, 233, 0.12);
  border-radius: var(--radius-md);
  background: rgba(18, 19, 23, 0.72);
  color: var(--color-silver-text);
  text-align: center;
}

.mining-node img {
  width: 54px;
  height: 32px;
  object-fit: contain;
  opacity: 0.55;
  filter: saturate(0.5);
  transition: opacity 160ms ease, transform 160ms ease;
}

.mining-node span {
  font-size: 11px;
  font-weight: 600;
  line-height: 1;
}

.mining-node::after {
  content: "";
  position: absolute;
  right: -7px;
  top: 28px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 240, 204, 0.48);
  box-shadow: 0 0 14px rgba(255, 240, 204, 0.4);
}

.mining-node:last-child::after {
  display: none;
}

.mining-node:hover,
.mining-node.is-active {
  border-color: rgba(255, 240, 204, 0.4);
  background: rgba(174, 147, 87, 0.12);
  color: var(--color-pure-white);
}

.mining-node:hover img,
.mining-node.is-active img {
  opacity: 0.9;
  transform: translateY(-2px);
}

.mining-model-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 118px;
  gap: var(--spacing-12);
  align-items: center;
  margin-bottom: var(--spacing-12);
}

.block-model {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: var(--spacing-8);
  padding: var(--spacing-10);
  border: 1px solid rgba(226, 227, 233, 0.1);
  border-radius: var(--radius-md);
  background: rgba(0, 0, 0, 0.2);
}

.block-cube {
  position: relative;
  display: inline-flex;
  width: 68px;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-8);
  border: 1px solid rgba(226, 227, 233, 0.16);
  border-radius: var(--radius-sm);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.01)),
    var(--color-pewter-accent);
  color: var(--color-silver-text);
  font-size: 10px;
  font-weight: 600;
  text-align: center;
  transform: skewY(-3deg);
}

.block-cube-live {
  border-color: rgba(255, 240, 204, 0.42);
  color: var(--color-pure-white);
  box-shadow: inset 0 0 24px rgba(255, 240, 204, 0.07);
}

.mining-lab-card.is-mined .block-cube-live {
  background:
    linear-gradient(145deg, rgba(255, 240, 204, 0.18), rgba(255, 255, 255, 0.03)),
    var(--color-pewter-accent);
}

.block-link {
  position: relative;
  flex: 1;
  min-width: 24px;
  height: 1px;
  overflow: hidden;
  background: rgba(226, 227, 233, 0.14);
}

.block-link::after {
  content: "";
  position: absolute;
  inset: 0;
  width: 34px;
  background: var(--gradient-golden-gradient);
  animation: demoScan 2.8s ease-in-out infinite;
}

.mine-button {
  display: grid;
  min-height: 70px;
  align-content: center;
  justify-items: center;
  gap: var(--spacing-4);
  padding: 0 var(--spacing-14);
  border: 1px solid rgba(255, 240, 204, 0.45);
  border-radius: var(--radius-md);
  background:
    linear-gradient(103deg, rgba(174, 147, 87, 0.22), rgba(255, 240, 204, 0.08), rgba(174, 147, 87, 0.16)),
    rgba(18, 19, 23, 0.84);
  color: var(--color-pure-white);
}

.mine-button span {
  font-size: 16px;
  font-weight: 700;
}

.mine-button small {
  color: var(--color-silver-text);
  font-size: 11px;
}

.mine-button:hover {
  border-color: rgba(255, 240, 204, 0.74);
  transform: translateY(-1px);
}

.hash-console {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--spacing-8);
  margin-bottom: var(--spacing-10);
}

.hash-console span {
  display: grid;
  gap: var(--spacing-4);
  padding: var(--spacing-8) var(--spacing-10);
  border: 1px solid rgba(226, 227, 233, 0.1);
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.16);
  color: var(--color-stone-text);
  font-size: 10px;
  text-transform: uppercase;
}

.hash-console strong {
  color: var(--color-white-frost);
  font-size: 12px;
  text-transform: none;
}

.mining-progress {
  height: 5px;
  overflow: hidden;
  border-radius: var(--radius-pill);
  background: rgba(226, 227, 233, 0.08);
}

.mining-progress span {
  display: block;
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: var(--gradient-golden-gradient);
  transition: width 180ms ease;
}

.mining-help {
  min-height: 34px;
  margin: var(--spacing-10) 0 0;
  color: var(--color-silver-text);
  font-size: var(--text-caption);
  line-height: 1.42;
}

.home-page .route-section {
  padding-top: 34px;
}

.home-page .route-board {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--spacing-16);
  align-items: stretch;
}

.home-page .route-card {
  position: relative;
  display: grid;
  min-height: 214px;
  align-content: space-between;
  gap: var(--spacing-20);
  padding: var(--spacing-26);
  overflow: hidden;
  border: 1px solid rgba(226, 227, 233, 0.12);
  border-radius: var(--radius-md);
  background:
    linear-gradient(145deg, rgba(18, 19, 23, 0.92), rgba(3, 3, 4, 0.94)),
    var(--color-charcoal-canvas);
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.home-page .route-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(148deg, transparent 0 42%, rgba(255, 240, 204, 0.12) 42% 43%, transparent 43%),
    linear-gradient(28deg, transparent 0 58%, rgba(174, 147, 87, 0.2) 58% 59%, transparent 59%),
    repeating-linear-gradient(90deg, transparent 0 17px, rgba(226, 227, 233, 0.08) 17px 18px),
    radial-gradient(circle at 86% 84%, rgba(255, 240, 204, 0.18), transparent 28%),
    var(--gradient-golden-gradient);
  background-position: center, center, left bottom, right bottom, center;
  mask-image: linear-gradient(0deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.34) 40%, transparent 78%);
  opacity: 0.34;
  pointer-events: none;
}

.home-page .route-card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 240, 204, 0.28);
}

.home-page .route-card.is-locked::after {
  content: "登录后进入";
  position: absolute;
  top: var(--spacing-18);
  right: var(--spacing-18);
  z-index: 2;
  padding: var(--spacing-4) var(--spacing-10);
  border: 1px solid rgba(255, 240, 204, 0.28);
  border-radius: var(--radius-pill);
  background: rgba(174, 147, 87, 0.1);
  color: #fff0cc;
  font-size: var(--text-caption);
  font-weight: 600;
}

.home-page .route-card > * {
  position: relative;
  z-index: 1;
}

.home-page .route-card-primary {
  min-height: 214px;
}

.home-page .route-index {
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(226, 227, 233, 0.16);
  border-radius: 50%;
  background: var(--color-pewter-accent);
  color: var(--color-pure-white);
  font-weight: 600;
}

.home-page .route-card h3 {
  margin: var(--spacing-12) 0 var(--spacing-10);
  color: var(--color-pure-white);
  font-size: 24px;
  line-height: 1.25;
}

.home-page .route-card p:not(.card-kicker) {
  margin-bottom: 0;
  color: var(--color-silver-text);
  line-height: 1.56;
}

.home-page .route-card strong {
  display: inline-flex;
  width: fit-content;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-8) var(--spacing-12);
  border: 1px solid rgba(226, 227, 233, 0.14);
  border-radius: var(--radius-pill);
  background: var(--color-pewter-accent);
  color: var(--color-white-frost);
  font-size: var(--text-body-sm);
}

.home-page .section-title {
  max-width: 760px;
}

.home-page .section-desc {
  max-width: 760px;
}

.home-page .grid,
.engine-subpage .grid {
  gap: var(--spacing-16);
}

.home-page .metric-card,
.engine-subpage .metric-card,
.engine-subpage #moduleGrid .card {
  min-height: 196px;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.home-page .metric-card:hover,
.engine-subpage .metric-card:hover,
.engine-subpage #moduleGrid .card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 240, 204, 0.26);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.015)),
    var(--color-pewter-accent);
}

.home-page .metric-card:nth-child(3n + 1)::after,
.engine-subpage .metric-card:nth-child(3n + 1)::after,
.engine-subpage #moduleGrid .card:nth-child(3n + 1)::after {
  background:
    linear-gradient(152deg, transparent 0 42%, rgba(255, 240, 204, 0.13) 42% 44%, transparent 44%),
    repeating-linear-gradient(115deg, rgba(226, 227, 233, 0.07) 0 1px, transparent 1px 16px),
    radial-gradient(circle at 76% 34%, rgba(174, 147, 87, 0.18), transparent 30%);
}

.home-page .metric-card:nth-child(3n + 2)::after,
.engine-subpage .metric-card:nth-child(3n + 2)::after,
.engine-subpage #moduleGrid .card:nth-child(3n + 2)::after {
  background:
    linear-gradient(28deg, transparent 0 34%, rgba(174, 147, 87, 0.16) 34% 36%, transparent 36%),
    linear-gradient(140deg, transparent 0 64%, rgba(255, 240, 204, 0.1) 64% 65%, transparent 65%),
    repeating-linear-gradient(0deg, rgba(226, 227, 233, 0.065) 0 1px, transparent 1px 12px);
}

.home-page .metric-card:nth-child(3n)::after,
.engine-subpage .metric-card:nth-child(3n)::after,
.engine-subpage #moduleGrid .card:nth-child(3n)::after {
  background:
    radial-gradient(circle at 72% 44%, rgba(255, 240, 204, 0.18), transparent 28%),
    linear-gradient(90deg, transparent 0 52%, rgba(226, 227, 233, 0.1) 52% 53%, transparent 53%),
    repeating-linear-gradient(90deg, rgba(226, 227, 233, 0.07) 0 1px, transparent 1px 14px);
}

.home-page .metric-card:nth-child(1)::after {
  background:
    url("patterns/blockchain.svg") right 8px bottom 0 / 230px 96px no-repeat,
    radial-gradient(circle at 82% 40%, rgba(255, 240, 204, 0.18), transparent 34%),
    repeating-linear-gradient(90deg, rgba(226, 227, 233, 0.07) 0 1px, transparent 1px 16px);
}

.home-page .metric-card:nth-child(2)::after {
  background:
    url("patterns/wallet.svg") right 4px bottom 0 / 228px 96px no-repeat,
    linear-gradient(28deg, transparent 0 34%, rgba(174, 147, 87, 0.16) 34% 36%, transparent 36%),
    repeating-linear-gradient(90deg, rgba(226, 227, 233, 0.06) 0 1px, transparent 1px 18px);
}

.home-page .metric-card:nth-child(3)::after {
  background:
    url("patterns/safety.svg") right 0 bottom 0 / 236px 100px no-repeat,
    radial-gradient(circle at 72% 44%, rgba(255, 240, 204, 0.16), transparent 30%),
    repeating-linear-gradient(0deg, rgba(226, 227, 233, 0.055) 0 1px, transparent 1px 12px);
}

.home-page .metric-card:nth-child(4)::after {
  background:
    url("patterns/compliance.svg") right 2px bottom 0 / 236px 100px no-repeat,
    linear-gradient(152deg, transparent 0 42%, rgba(255, 240, 204, 0.12) 42% 44%, transparent 44%),
    repeating-linear-gradient(115deg, rgba(226, 227, 233, 0.06) 0 1px, transparent 1px 16px);
}

.home-page .metric-card:nth-child(5)::after {
  background:
    url("patterns/progress.svg") right 0 bottom 0 / 238px 100px no-repeat,
    radial-gradient(circle at 76% 34%, rgba(174, 147, 87, 0.16), transparent 30%),
    repeating-linear-gradient(90deg, rgba(226, 227, 233, 0.06) 0 1px, transparent 1px 14px);
}

.home-page .metric-card:nth-child(6)::after {
  background:
    url("patterns/credential.svg") right 2px bottom 0 / 236px 100px no-repeat,
    linear-gradient(90deg, transparent 0 52%, rgba(226, 227, 233, 0.1) 52% 53%, transparent 53%),
    repeating-linear-gradient(0deg, rgba(226, 227, 233, 0.055) 0 1px, transparent 1px 12px);
}

.home-page .grid-2 > .card:nth-child(1)::after {
  height: 122px;
  background:
    url("patterns/access.svg") right 12px bottom 0 / 300px 122px no-repeat,
    radial-gradient(circle at 82% 48%, rgba(255, 240, 204, 0.16), transparent 32%),
    repeating-linear-gradient(90deg, rgba(226, 227, 233, 0.06) 0 1px, transparent 1px 18px);
}

.home-page .grid-2 > .card:nth-child(2)::after {
  height: 122px;
  background:
    url("patterns/schools.svg") right 8px bottom 0 / 310px 126px no-repeat,
    linear-gradient(152deg, transparent 0 42%, rgba(255, 240, 204, 0.11) 42% 44%, transparent 44%),
    repeating-linear-gradient(90deg, rgba(226, 227, 233, 0.06) 0 1px, transparent 1px 18px);
}

.home-page .card h3,
.engine-subpage .card h3 {
  margin: var(--spacing-14) 0 var(--spacing-10);
}

.home-page .card p,
.engine-subpage .card p,
.engine-subpage .muted,
.engine-subpage td {
  color: var(--color-silver-text);
}

.home-page .action-row {
  margin-top: var(--spacing-22);
}

.home-page .legal-note,
.engine-subpage .legal-note {
  background: transparent;
}

.engine-subpage .layout {
  grid-template-columns: 250px minmax(0, 1fr);
  gap: var(--spacing-26, 26px);
  padding: 42px 0 78px;
}

.engine-subpage .layout > section {
  min-width: 0;
}

.engine-subpage .sidebar {
  top: 104px;
  padding: var(--spacing-14);
}

.engine-subpage .sidebar a,
.engine-subpage .sidebar button {
  min-height: 46px;
}

.engine-subpage .eyebrow {
  margin-bottom: var(--spacing-14);
}

.engine-subpage .section-title {
  max-width: 760px;
  margin-bottom: var(--spacing-10);
}

.engine-subpage .section-desc {
  max-width: 760px;
  font-size: 17px;
  line-height: 1.56;
}

.engine-subpage .notice,
.engine-subpage .empty {
  margin-bottom: var(--spacing-16);
}

.engine-subpage .table-wrap {
  border-radius: var(--radius-md);
}

@media (max-width: 980px) {
  .home-page .home-hero {
    min-height: auto;
    padding: 58px 0 54px;
  }

  .home-page .home-hero::before {
    background:
      radial-gradient(circle at 80% 18%, rgba(174, 147, 87, 0.13), transparent 34%),
      linear-gradient(180deg, rgba(0, 0, 0, 0.98), rgba(0, 0, 0, 0.78));
  }

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

  .home-page .hero-start-block {
    grid-template-columns: 1fr;
    max-width: 620px;
    justify-items: center;
  }

  .home-page .home-action-panel {
    width: 100%;
  }

  .home-page .route-board {
    grid-template-columns: 1fr;
  }

  .home-page .route-card,
  .home-page .route-card-primary {
    min-height: 316px;
  }

  .home-page .hero h1 {
    font-size: 52px;
  }

  .home-page .hero-visual {
    min-height: 360px;
  }

  .home-page .hero-visual img {
    margin: 0 auto;
  }

  .home-page .hero-terminal {
    right: 18px;
    bottom: 12px;
  }

  .home-page .mining-lab-card {
    right: 18px;
    bottom: 12px;
    width: min(96%, 480px);
  }

  .engine-subpage .layout {
    grid-template-columns: 1fr;
    padding-top: 28px;
  }

  .engine-subpage .sidebar {
    position: static;
    display: flex;
    gap: var(--spacing-8);
    overflow-x: auto;
  }

  .engine-subpage .sidebar a,
  .engine-subpage .sidebar button {
    width: auto;
    flex: 0 0 auto;
    padding-inline: var(--spacing-14);
    white-space: nowrap;
  }

  .engine-subpage .section-title {
    font-size: 38px;
  }
}

@media (max-width: 860px) {
  .engine-header-inner,
  .home-page .engine-header-inner,
  .engine-subpage .engine-header-inner {
    min-height: auto;
    padding: var(--spacing-12) 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .engine-nav {
    width: 100%;
    gap: var(--spacing-16);
    overflow-x: auto;
    padding-bottom: var(--spacing-4);
  }

  .hero {
    min-height: auto;
    padding: 64px 0 70px;
  }

  .hero::before {
    background:
      radial-gradient(circle at 80% 18%, rgba(174, 147, 87, 0.13), transparent 34%),
      linear-gradient(180deg, rgba(0, 0, 0, 0.96), rgba(0, 0, 0, 0.78));
    opacity: 0.52;
  }

  .grid-3,
  .grid-2,
  .form-grid,
  .layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }

  .section-head,
  .topline {
    align-items: flex-start;
    flex-direction: column;
  }

  .brand img {
    width: 112px;
  }

  .brand-logo-frame {
    width: 126px;
  }

  .home-page .home-brand > img,
  .engine-subpage .home-brand > img {
    width: 168px;
  }

  .home-page .home-brand span,
  .engine-subpage .home-brand span {
    display: none;
  }

  .login-header .brand-logo-frame {
    width: 148px;
    min-height: auto;
  }

  .login-header .brand-logo-frame img {
    width: 138px;
    max-height: 38px;
  }

  .login-stage {
    grid-template-columns: 1fr;
    gap: var(--spacing-28);
    padding-top: var(--spacing-24);
  }

  .login-separator {
    width: 100%;
    min-height: 1px;
    height: 1px;
    background:
      linear-gradient(90deg, transparent, rgba(255, 240, 204, 0.24) 12%, rgba(174, 147, 87, 0.88) 50%, rgba(255, 240, 204, 0.24) 88%, transparent);
  }

  .login-intro {
    min-height: auto;
    padding-bottom: 0;
  }

  .auth-card {
    padding-top: 0;
  }

  .login-lede {
    font-size: 17px;
  }

  .login-signal-grid,
  .login-button-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .engine-shell {
    width: min(100% - 28px, var(--max));
  }

  .section {
    padding: 56px 0;
  }

  .card-pad,
  .topline,
  .home-page .route-card {
    padding: var(--spacing-20);
  }

  .home-page .home-brand > img,
  .engine-subpage .home-brand > img {
    width: 148px;
  }

  .home-page .hero h1,
  .hero h1 {
    font-size: 40px;
  }

  .home-page .hero-lede,
  .home-page .section-desc,
  .engine-subpage .section-desc {
    font-size: 16px;
    line-height: 1.5;
  }

  .home-page .hero-actions,
  .home-page .action-row,
  .action-row {
    display: grid;
  }

  .home-page .home-action-panel {
    grid-template-columns: 1fr;
    width: 100%;
    border-radius: var(--radius-md);
  }

  .home-page .home-action-panel .btn {
    width: 100%;
  }

  .home-page .hero-start-block {
    max-width: 100%;
  }

  .home-page .hero-visual {
    min-height: 260px;
  }

  .home-page .hero-visual::after {
    inset: 12% 0 18%;
  }

  .home-page .hero-terminal {
    position: static;
    width: 100%;
    margin-top: -22px;
  }

  .home-page .mining-lab-card {
    position: relative;
    right: auto;
    bottom: auto;
    width: 100%;
    margin-top: -10px;
    padding: var(--spacing-14);
    transform: none !important;
  }

  .mining-lab-head {
    align-items: flex-start;
  }

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

  .mining-flow::before {
    display: none;
  }

  .mining-node:nth-child(2)::after {
    display: none;
  }

  .mining-model-body {
    grid-template-columns: 1fr;
  }

  .block-model {
    gap: var(--spacing-6);
  }

  .block-cube {
    width: 64px;
  }

  .hash-console {
    grid-template-columns: 1fr;
  }

  .section-title,
  .home-page .section-title,
  .engine-subpage .section-title,
  .auth-card h2 {
    font-size: 32px;
  }

  .login-signal-grid,
  .login-button-grid {
    grid-template-columns: 1fr;
  }

  .login-intro h1 {
    font-size: 34px;
  }

  .login-lede {
    font-size: 16px;
  }
}