:root {
  --ca-bg: #06070a;
  --ca-bg-2: #0d111a;
  --ca-card: rgba(18, 20, 28, 0.88);
  --ca-card-2: rgba(29, 31, 42, 0.84);
  --ca-warm: rgba(59, 34, 16, 0.76);
  --ca-line: rgba(255, 181, 83, 0.26);
  --ca-line-cool: rgba(76, 232, 255, 0.22);
  --ca-text: #fff6e5;
  --ca-muted: #d8c7ad;
  --ca-soft: #9da7b7;
  --ca-orange: #ff7a1a;
  --ca-orange-2: #ff9d2e;
  --ca-gold: #ffd166;
  --ca-cyan: #5cf2ff;
  --ca-teal: #20d5c7;
  --ca-green: #8ff0b1;
  --ca-rose: #ff8fb8;
  --ca-shadow: 0 28px 90px rgba(0, 0, 0, 0.46);
  --ca-radius-xl: 34px;
  --ca-radius-lg: 24px;
  --ca-radius-md: 16px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ca-text);
  background:
    radial-gradient(circle at 10% 6%, rgba(255, 122, 26, 0.26), transparent 28%),
    radial-gradient(circle at 88% 14%, rgba(92, 242, 255, 0.16), transparent 30%),
    radial-gradient(circle at 48% 88%, rgba(255, 209, 102, 0.13), transparent 34%),
    linear-gradient(135deg, #05060a 0%, #09111d 48%, #170c07 100%);
  line-height: 1.68;
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at center, black, transparent 78%);
}

a {
  color: inherit;
}

.wrap {
  width: min(1180px, calc(100% - 34px));
  margin: 0 auto;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(20px);
  background: rgba(6, 7, 10, 0.86);
  border-bottom: 1px solid rgba(255, 181, 83, 0.18);
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.24);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ca-text);
  text-decoration: none;
  font-weight: 950;
  letter-spacing: -0.025em;
}

.brand-mark {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 999px;
  border: 1px solid rgba(255, 209, 102, 0.42);
  background:
    radial-gradient(circle at 50% 45%, rgba(255, 209, 102, 0.28), transparent 58%),
    rgba(255, 122, 26, 0.10);
  box-shadow:
    0 0 30px rgba(255, 122, 26, 0.24),
    inset 0 0 22px rgba(92, 242, 255, 0.10);
}

.brand-mark img {
  width: 118%;
  height: 118%;
  object-fit: contain;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.nav-links a,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 9px 15px;
  border-radius: 999px;
  border: 1px solid rgba(255, 181, 83, 0.24);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02)),
    rgba(15, 23, 42, 0.52);
  color: var(--ca-text);
  font-size: 13px;
  font-weight: 900;
  text-decoration: none;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.nav-links a:hover,
.btn:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 209, 102, 0.56);
  background:
    linear-gradient(135deg, rgba(255, 122, 26, 0.18), rgba(92, 242, 255, 0.08)),
    rgba(15, 23, 42, 0.72);
}

.btn.primary {
  border-color: rgba(255, 122, 26, 0.70);
  color: #fffaf0;
  background: linear-gradient(135deg, #ff6b00, #ff8f1f 50%, #ffd166);
  box-shadow:
    0 16px 38px rgba(255, 107, 0, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.26);
}

.hero {
  padding: 62px 0 42px;
  text-align: center;
}

.hero-logo {
  width: min(300px, 74vw);
  height: auto;
  margin: 0 auto 18px;
  display: block;
  filter:
    drop-shadow(0 0 22px rgba(255, 122, 26, 0.26))
    drop-shadow(0 0 30px rgba(92, 242, 255, 0.13));
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 13px;
  border-radius: 999px;
  border: 1px solid rgba(92, 242, 255, 0.30);
  background: rgba(92, 242, 255, 0.08);
  color: var(--ca-cyan);
  font-weight: 950;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

h1 {
  margin: 18px auto 18px;
  max-width: 1000px;
  font-size: clamp(42px, 7.8vw, 86px);
  line-height: 0.94;
  letter-spacing: -0.075em;
  text-wrap: balance;
}

.lead {
  max-width: 930px;
  margin: 0 auto;
  color: var(--ca-muted);
  font-size: clamp(17px, 2vw, 22px);
}

.hero-actions {
  margin-top: 28px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}

.section {
  margin: 22px 0;
  padding: 28px;
  border-radius: var(--ca-radius-xl);
  border: 1px solid rgba(255, 181, 83, 0.20);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.018)),
    radial-gradient(circle at 0% 0%, rgba(255, 122, 26, 0.12), transparent 36%),
    radial-gradient(circle at 100% 20%, rgba(92, 242, 255, 0.08), transparent 34%),
    var(--ca-card);
  box-shadow: var(--ca-shadow);
}

.section h2 {
  margin: 0 0 12px;
  font-size: clamp(30px, 4vw, 50px);
  line-height: 1;
  letter-spacing: -0.055em;
}

.section h3 {
  margin: 22px 0 8px;
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.section p,
.section li,
td {
  color: var(--ca-muted);
}

b,
strong {
  color: #fff4d6;
}

.grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
}

.card {
  grid-column: span 4;
  padding: 20px;
  border-radius: var(--ca-radius-lg);
  border: 1px solid rgba(255, 181, 83, 0.18);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.052), rgba(255, 255, 255, 0.014)),
    rgba(2, 6, 23, 0.30);
}

.card.wide {
  grid-column: span 6;
}

.card.full {
  grid-column: 1 / -1;
}

.card h3 {
  margin-top: 0;
}

.card p {
  color: var(--ca-muted);
}

.choice-card {
  position: relative;
  overflow: hidden;
  min-height: 230px;
}

.choice-card::after {
  content: "";
  position: absolute;
  inset: auto -40px -70px auto;
  width: 170px;
  height: 170px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(255, 122, 26, 0.22), transparent 62%);
}

.choice-card .tagline {
  color: var(--ca-gold);
  font-weight: 950;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.choice-card a {
  margin-top: 12px;
}

.table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 20px;
  border: 1px solid rgba(255, 181, 83, 0.18);
  background: rgba(2, 6, 23, 0.28);
  margin: 14px 0;
}

.table th,
.table td {
  padding: 13px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.075);
  text-align: left;
  vertical-align: top;
}

.table th {
  color: var(--ca-gold);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.table tr:last-child td {
  border-bottom: 0;
}

.code {
  display: block;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid rgba(92, 242, 255, 0.20);
  background:
    linear-gradient(135deg, rgba(92, 242, 255, 0.055), rgba(255, 122, 26, 0.045)),
    rgba(2, 6, 23, 0.55);
  color: #e0fbff;
  word-break: break-all;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 13px;
}

.pill,
.tag {
  display: inline-flex;
  margin: 5px 5px 0 0;
  padding: 6px 10px;
  border: 1px solid rgba(255, 181, 83, 0.18);
  border-radius: 999px;
  background:
    linear-gradient(135deg, rgba(255, 122, 26, 0.10), rgba(92, 242, 255, 0.06)),
    rgba(15, 23, 42, 0.62);
  color: var(--ca-muted);
  font-weight: 900;
  font-size: 12px;
}

.note,
.callout {
  border-left: 4px solid var(--ca-gold);
  padding: 15px 16px;
  background:
    linear-gradient(135deg, rgba(255, 209, 102, 0.10), rgba(255, 122, 26, 0.065));
  border-radius: 15px;
  color: #fff0bd;
}

.accordion {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.guide-step {
  border: 1px solid rgba(255, 181, 83, 0.18);
  border-radius: 20px;
  background:
    linear-gradient(135deg, rgba(255, 122, 26, 0.07), rgba(92, 242, 255, 0.045)),
    rgba(2, 6, 23, 0.32);
  overflow: hidden;
}

.guide-step summary {
  cursor: pointer;
  list-style: none;
  padding: 17px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 950;
  color: var(--ca-text);
}

.guide-step summary::-webkit-details-marker {
  display: none;
}

.step-number {
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--ca-orange), var(--ca-gold));
  color: #1b1005;
  font-weight: 950;
}

.guide-step summary::after {
  content: "+";
  margin-left: auto;
  color: var(--ca-gold);
  font-size: 22px;
}

.guide-step[open] summary::after {
  content: "–";
}

.step-body {
  padding: 0 18px 18px 66px;
}

.step-body p {
  margin-top: 0;
}

.step-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.mini-kpi {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 16px 0;
}

.mini-kpi div {
  padding: 14px;
  border-radius: 18px;
  border: 1px solid rgba(255, 181, 83, 0.16);
  background: rgba(2, 6, 23, 0.32);
}

.mini-kpi b {
  display: block;
  font-size: 20px;
}

footer {
  padding: 44px 0 60px;
  color: var(--ca-muted);
  text-align: center;
}

footer a {
  color: #fff0bd;
  text-decoration-color: rgba(255, 209, 102, 0.42);
}

@media (max-width: 900px) {
  .nav-inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 12px 0;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .card,
  .card.wide {
    grid-column: 1 / -1;
  }

  .mini-kpi {
    grid-template-columns: 1fr;
  }

  .table {
    display: block;
    overflow-x: auto;
  }

  .step-body {
    padding-left: 18px;
  }

  h1 {
    letter-spacing: -0.055em;
  }
}

@media (max-width: 560px) {
  .wrap {
    width: min(100% - 22px, 1180px);
  }

  .hero {
    padding-top: 42px;
  }

  .hero-logo {
    width: min(220px, 76vw);
  }

  .section,
  .card {
    border-radius: 22px;
    padding: 18px;
  }

  .nav-links,
  .nav-links a,
  .btn {
    width: 100%;
  }

  .brand-mark {
    width: 50px;
    height: 50px;
  }
}


/* ===== CreArt media polish for public info pages ===== */
.direction-card-logo {
  width: min(180px, 78%);
  height: 122px;
  object-fit: contain;
  display: block;
  margin: 0 auto 16px;
  filter:
    drop-shadow(0 0 18px rgba(255, 122, 26, 0.26))
    drop-shadow(0 0 24px rgba(92, 242, 255, 0.14));
}

.choice-card {
  text-align: center;
}

.choice-card p {
  text-align: left;
}

.choice-card .tagline,
.choice-card h3 {
  text-align: center;
}

.section-visual-strip {
  display: grid;
  grid-template-columns: minmax(145px, 235px) minmax(0, 1fr);
  gap: 22px;
  align-items: center;
  margin: 18px 0 22px;
  padding: 18px;
  border-radius: 28px;
  border: 1px solid rgba(255, 181, 83, 0.20);
  background:
    radial-gradient(circle at 12% 18%, rgba(255, 122, 26, 0.18), transparent 36%),
    radial-gradient(circle at 92% 18%, rgba(92, 242, 255, 0.10), transparent 34%),
    rgba(2, 6, 23, 0.32);
}

.section-visual-logo {
  width: min(220px, 100%);
  max-height: 210px;
  object-fit: contain;
  display: block;
  margin: 0 auto;
  filter:
    drop-shadow(0 0 22px rgba(255, 122, 26, 0.25))
    drop-shadow(0 0 30px rgba(92, 242, 255, 0.14));
}

.luck-logo-large {
  width: min(260px, 100%);
  max-height: 240px;
}

.coin-visual-logo {
  max-height: 170px;
}

.section-visual-copy h3 {
  margin-top: 0;
  color: var(--ca-text);
}

.section-visual-copy p {
  margin-bottom: 0;
}

.cadiamond-token-media {
  grid-template-columns: minmax(130px, 190px) minmax(0, 1fr);
}

@media (max-width: 760px) {
  .section-visual-strip,
  .cadiamond-token-media {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .section-visual-copy p,
  .choice-card p {
    text-align: left;
  }

  .direction-card-logo {
    height: 108px;
  }
}


/* ===== CreArt guide hub and detailed guideline pages ===== */
.guide-status-strip {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 0 0 24px;
  padding: 15px 17px;
  border: 1px solid rgba(92, 242, 255, 0.28);
  border-radius: 18px;
  background: rgba(8, 47, 73, 0.32);
  color: #d8fbff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.guide-status-strip strong {
  color: var(--ca-cyan);
}

.guide-status-icon {
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #041018;
  background: linear-gradient(135deg, var(--ca-cyan), var(--ca-gold));
  font-weight: 950;
}

.guide-layout {
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.guide-toc {
  position: sticky;
  top: 96px;
  padding: 18px;
  border: 1px solid rgba(255, 181, 83, 0.22);
  border-radius: 22px;
  background: rgba(6, 9, 15, 0.86);
  box-shadow: 0 22px 52px rgba(0, 0, 0, 0.26);
}

.guide-toc-title {
  display: block;
  margin-bottom: 11px;
  color: var(--ca-gold);
  font-size: 0.72rem;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.guide-toc nav {
  display: grid;
  gap: 7px;
}

.guide-toc a {
  display: block;
  padding: 8px 10px;
  border-radius: 11px;
  color: var(--ca-muted);
  text-decoration: none;
  font-size: 0.88rem;
  line-height: 1.35;
}

.guide-toc a:hover,
.guide-toc a:focus-visible {
  color: #fff;
  background: rgba(255, 122, 26, 0.13);
  outline: none;
}

.guide-content {
  min-width: 0;
}

.guide-content > .section:first-child {
  margin-top: 0;
}

.guide-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.guide-path-card {
  position: relative;
  overflow: hidden;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  padding: 22px;
  border: 1px solid rgba(92, 242, 255, 0.18);
  border-radius: 24px;
  background:
    radial-gradient(circle at 0% 0%, rgba(92, 242, 255, 0.12), transparent 36%),
    linear-gradient(145deg, rgba(15, 23, 42, 0.9), rgba(5, 9, 16, 0.92));
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.24);
}

.guide-path-card.warm {
  border-color: rgba(255, 157, 46, 0.26);
  background:
    radial-gradient(circle at 0% 0%, rgba(255, 122, 26, 0.16), transparent 36%),
    linear-gradient(145deg, rgba(28, 17, 10, 0.92), rgba(7, 10, 17, 0.94));
}

.guide-path-card.gold {
  border-color: rgba(255, 209, 102, 0.26);
}

.guide-path-card.violet {
  border-color: rgba(167, 139, 250, 0.28);
  background:
    radial-gradient(circle at 0% 0%, rgba(129, 140, 248, 0.17), transparent 36%),
    linear-gradient(145deg, rgba(15, 18, 42, 0.92), rgba(7, 10, 17, 0.94));
}

.guide-path-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}

.guide-path-logo {
  width: 68px;
  height: 68px;
  flex: 0 0 auto;
  object-fit: contain;
  padding: 7px;
  border: 1px solid rgba(255, 209, 102, 0.24);
  border-radius: 20px;
  background: rgba(2, 6, 23, 0.55);
}

.guide-path-card h3 {
  margin: 0;
  color: #fff;
  font-size: 1.25rem;
}

.guide-path-card p {
  margin: 0 0 18px;
  color: var(--ca-muted);
}

.guide-path-card .btn {
  margin-top: auto;
  align-self: flex-start;
}

.guide-requirements {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.guide-requirement {
  padding: 15px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 17px;
  background: rgba(2, 6, 23, 0.38);
}

.guide-requirement b {
  display: block;
  color: #fff;
  margin-bottom: 5px;
}

.guide-requirement span {
  color: var(--ca-soft);
  font-size: 0.88rem;
}

.guide-checklist {
  display: grid;
  gap: 10px;
  padding: 0;
  list-style: none;
}

.guide-checklist li {
  position: relative;
  padding: 12px 14px 12px 42px;
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: 15px;
  background: rgba(2, 6, 23, 0.36);
}

.guide-checklist li::before {
  content: "✓";
  position: absolute;
  left: 14px;
  top: 11px;
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #042016;
  background: var(--ca-green);
  font-size: 0.75rem;
  font-weight: 950;
}

.guide-callout {
  padding: 18px;
  border: 1px solid rgba(255, 209, 102, 0.25);
  border-left: 4px solid var(--ca-gold);
  border-radius: 17px;
  background: rgba(59, 34, 16, 0.38);
  color: var(--ca-muted);
}

.guide-callout strong {
  color: var(--ca-gold);
}

.guide-callout.danger {
  border-color: rgba(255, 143, 184, 0.25);
  border-left-color: var(--ca-rose);
  background: rgba(65, 20, 38, 0.28);
}

.guide-callout.danger strong {
  color: var(--ca-rose);
}

.guide-live-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.guide-related {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.guide-related a {
  display: block;
  padding: 14px;
  border: 1px solid rgba(92, 242, 255, 0.18);
  border-radius: 15px;
  color: var(--ca-text);
  text-decoration: none;
  background: rgba(2, 6, 23, 0.4);
}

.guide-related a:hover {
  border-color: rgba(255, 157, 46, 0.48);
  background: rgba(255, 122, 26, 0.08);
}

.guide-logo-row {
  display: flex;
  align-items: center;
  gap: 14px;
}

.guide-logo-row img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  flex: 0 0 auto;
}

.guide-table-note {
  margin-top: 10px;
  color: var(--ca-soft);
  font-size: 0.85rem;
}

.guide-updated {
  display: inline-flex;
  margin-top: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  color: #ccfbf1;
  background: rgba(6, 78, 59, 0.26);
  border: 1px solid rgba(45, 212, 191, 0.25);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

@media (max-width: 940px) {
  .guide-layout {
    grid-template-columns: 1fr;
  }

  .guide-toc {
    position: static;
  }

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

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

@media (max-width: 680px) {
  .guide-card-grid,
  .guide-related,
  .guide-requirements {
    grid-template-columns: 1fr;
  }

  .guide-toc nav {
    grid-template-columns: 1fr;
  }

  .guide-path-head,
  .guide-logo-row {
    align-items: flex-start;
  }

  .guide-path-logo,
  .guide-logo-row img {
    width: 58px;
    height: 58px;
  }
}