/* ── Docs & how-to ────────────────────────────────────── */
.dh { position: relative; padding: calc(var(--nav-h) + clamp(24px, 5vw, 60px)) 0 clamp(28px, 4vw, 48px); overflow: hidden; border-bottom: 1px solid var(--line); }
.dh-bg {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(50% 80% at 85% 50%, rgba(255, 176, 0, 0.12), transparent 65%),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.025) 0 1px, transparent 1px 44px),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.025) 0 1px, transparent 1px 44px);
}
.dh-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 24px; }
.dh-title { font-size: clamp(56px, 9vw, 124px); margin: 14px 0 16px; }
.dh-title span { color: var(--amber); text-shadow: 0 0 40px var(--amber-glow); }
.dh-cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.dh-sticker { width: clamp(180px, 26vw, 340px); height: auto; filter: drop-shadow(0 26px 34px rgba(0, 0, 0, 0.55)); }

/* layout */
.docs { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); padding-top: clamp(28px, 4vw, 56px); padding-bottom: 40px; }
.toc-wrap { position: relative; }
.toc { position: sticky; top: calc(var(--nav-h) + 24px); }
.toc summary { list-style: none; display: flex; align-items: center; gap: 10px; cursor: pointer; padding: 0 0 14px; font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); font-weight: 700; }
.toc summary::-webkit-details-marker { display: none; }
.toc-cur { display: none; }
.toc ol { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--line-2); counter-reset: t; }
.toc li { counter-increment: t; }
.toc a { position: relative; display: flex; gap: 12px; padding: 8px 0 8px 16px; font-size: 14px; color: var(--muted); transition: color 0.2s; }
.toc a::before { content: counter(t, decimal-leading-zero); font: 700 11px/1.9 var(--f-mono); color: #5d5a55; }
.toc a:hover { color: var(--text); }
.toc a.on { color: var(--text); }
.toc a.on::after { content: ''; position: absolute; left: -1px; top: 6px; bottom: 6px; width: 2px; background: var(--amber); box-shadow: 0 0 10px var(--amber); }
.toc a.on::before { color: var(--amber); }

/* article */
.doc { min-width: 0; max-width: 820px; }
.ds { padding: 0 0 clamp(48px, 7vw, 84px); scroll-margin-top: calc(var(--nav-h) + 20px); }
.ds + .ds { border-top: 1px solid var(--line); padding-top: clamp(40px, 6vw, 64px); }
.ds-k { margin: 0; font-size: 11px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--amber); }
.ds-h { font-size: clamp(40px, 5.6vw, 68px); margin: 10px 0 18px; }
.doc p { color: #cfcac0; margin: 0 0 14px; }
.doc p b, .doc li b { color: var(--text); }
.doc a:not(.btn):not(.tile):not(.lnk) { color: var(--amber); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.doc code { font: 500 0.88em var(--f-mono); padding: 2px 6px; border-radius: 5px; background: rgba(255, 255, 255, 0.06); border: 1px solid var(--line); overflow-wrap: anywhere; color: var(--text); }
.doc .small { font-size: 13px; }
.bullets { margin: 6px 0 18px; padding-left: 20px; display: grid; gap: 8px; color: #cfcac0; }
.bullets li::marker { color: var(--amber); }
.tip { padding: 12px 16px; border-radius: var(--r-sm); border: 1px dashed rgba(255, 176, 0, 0.35); background: rgba(255, 176, 0, 0.05); font-size: 14px; }

/* tiles */
.tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 18px; }
.tile { display: grid; align-content: start; gap: 8px; padding: 18px; border-radius: var(--r); border: 1px solid var(--line); background: var(--panel); transition: border-color 0.2s, transform 0.2s; }
a.tile:hover { border-color: var(--amber); transform: translateY(-2px); }
.tile b { font-size: 34px; line-height: 0.9; }
.tile span:last-child { font-size: 14px; color: #bdb8ae; line-height: 1.5; }
.tile-k { justify-self: start; padding: 4px 8px; border-radius: 999px; font-size: 10px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--up); background: rgba(43, 227, 139, 0.1); border: 1px solid rgba(43, 227, 139, 0.3); }
.tile:last-child .tile-k { color: var(--amber); background: rgba(255, 176, 0, 0.1); border-color: rgba(255, 176, 0, 0.3); }

/* steps */
.steps { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 14px; }
.step { position: relative; display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 18px; padding: 22px; border-radius: var(--r); border: 1px solid var(--line); background: linear-gradient(180deg, var(--panel), var(--ink-2)); }
.step-n { display: grid; place-items: center; width: 64px; height: 64px; border-radius: 14px; font-size: 44px; color: #120c00; background: var(--amber); box-shadow: 0 0 28px var(--amber-glow); }
.step h3 { margin: 4px 0 8px; font: 800 20px/1.25 var(--f-body); letter-spacing: -0.01em; }
.step-body > :last-child { margin-bottom: 0; }

.netcard { margin: 16px 0 14px; border-radius: 12px; border: 1px solid var(--line-2); background: var(--ink); overflow: hidden; }
.netcard-head { display: flex; align-items: center; gap: 8px; padding: 10px 14px; font-size: 11px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); border-bottom: 1px solid var(--line); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--up); box-shadow: 0 0 8px var(--up); }
.netlist { margin: 0; }
.netlist div { display: grid; grid-template-columns: 130px minmax(0, 1fr) auto; align-items: center; gap: 12px; padding: 9px 14px; border-bottom: 1px solid var(--line); }
.netlist dt { font: 700 11px/1.3 var(--f-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.netlist dd { margin: 0; font: 500 14px/1.4 var(--f-mono); overflow-wrap: anywhere; min-width: 0; }
.netlist dd small { display: block; color: var(--muted); font-size: 11px; }
.cp { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 8px; border: 1px solid var(--line-2); background: transparent; color: var(--muted); }
.cp:hover { color: var(--amber); border-color: var(--amber); }
.cp svg { width: 14px; height: 14px; }
.netcard-foot { padding: 14px; display: grid; gap: 10px; justify-items: start; }
.netcard-note { margin: 0 !important; font-size: 12px; line-height: 1.55; }

.route { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 14px 0 16px; padding: 16px; border-radius: 12px; border: 1px solid var(--line); background: var(--ink); }
.route-chip { padding: 8px 12px; border-radius: 8px; border: 1px solid var(--line-2); font-size: 12px; font-weight: 700; letter-spacing: 0.06em; }
.route-or { font-size: 11px; color: var(--muted); }
.route-arrow { width: 28px; height: 2px; background: linear-gradient(90deg, var(--line-2), var(--amber)); position: relative; }
.route-arrow::after { content: ''; position: absolute; right: -1px; top: -4px; border: 5px solid transparent; border-left: 6px solid var(--amber); border-right: 0; }
.route-bridge { border-style: dashed; color: var(--amber); border-color: rgba(255, 176, 0, 0.5); }
.route-rc { background: rgba(43, 227, 139, 0.08); border-color: rgba(43, 227, 139, 0.4); color: var(--up); }

.ponsbox { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-top: 12px; }
.ponsbox p { margin: 0 !important; font-size: 12px; flex: 1 1 260px; }
.ca-holder { margin-top: 12px; }

.swap { max-width: 360px; margin: 14px 0 16px; padding: 14px; border-radius: 16px; border: 1px solid var(--line-2); background: var(--ink); display: grid; gap: 6px; }
.swap-row { display: grid; grid-template-columns: 1fr auto; grid-template-rows: auto auto; padding: 12px 14px; border-radius: 12px; background: var(--panel); }
.swap-row span:first-child { grid-column: 1 / -1; font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; }
.swap-row b { font-size: 34px; line-height: 1; }
.swap-tok { align-self: center; padding: 6px 10px; border-radius: 999px; border: 1px solid var(--line-2); font-size: 12px; font-weight: 700; }
.swap-pit { color: var(--amber); border-color: rgba(255, 176, 0, 0.5); }
.swap-mid { justify-self: center; color: var(--muted); line-height: 1; }
.swap-btn { margin-top: 4px; padding: 13px; border-radius: 12px; text-align: center; background: var(--amber); color: #120c00; font-size: 13px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; }

/* launch */
.launch { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; padding: 22px; margin-bottom: 18px; border-radius: var(--r); border: 1px solid rgba(255, 176, 0, 0.25); background: radial-gradient(80% 140% at 0 0, rgba(255, 176, 0, 0.1), transparent 60%), var(--panel); }
.launch-when { display: grid; gap: 6px; }
.launch-when span:first-child { font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; }
.launch-when b { font-size: clamp(30px, 3.6vw, 42px); line-height: 0.95; }
.launch-when #local-time { font-size: 13px; color: var(--amber); }

/* explain + flow */
.explain { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 16px 0; }
.explain-i { padding: 18px; border-radius: var(--r); border: 1px solid var(--line); background: var(--panel); }
.explain-i b { display: block; font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--amber); margin-bottom: 8px; }
.explain-i p { margin: 0 !important; font-size: 14px; }
.flow { list-style: none; counter-reset: f; margin: 16px 0 18px; padding: 0; display: grid; gap: 10px; }
.flow li { counter-increment: f; position: relative; padding: 14px 16px 14px 58px; border-radius: 12px; border: 1px solid var(--line); background: var(--panel); color: #cfcac0; }
.flow li::before { content: counter(f); position: absolute; left: 14px; top: 12px; width: 30px; height: 30px; display: grid; place-items: center; border-radius: 8px; border: 1px solid rgba(255, 176, 0, 0.45); color: var(--amber); font: 900 20px/1 var(--f-display); }

/* token facts */
.facts { margin: 0 0 16px; border-radius: var(--r); border: 1px solid var(--line); background: var(--panel); overflow: hidden; }
.facts div { display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 16px; align-items: center; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.facts div:last-child { border-bottom: 0; }
.facts dt { font-size: 11px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }
.facts dd { margin: 0; font-weight: 600; min-width: 0; }

/* safety */
.rules { display: grid; gap: 10px; }
.rule { display: grid; grid-template-columns: 54px minmax(0, 1fr); gap: 14px; align-items: start; padding: 16px 18px; border-radius: 12px; border: 1px solid rgba(255, 77, 77, 0.22); background: linear-gradient(90deg, rgba(255, 77, 77, 0.07), transparent 60%), var(--panel); }
.rule > b { font-size: 34px; line-height: 0.9; color: var(--down); }
.rule p { margin: 0 !important; }

/* faq */
.faq { display: grid; gap: 8px; }
.faq details { border-radius: 12px; border: 1px solid var(--line); background: var(--panel); transition: border-color 0.2s; }
.faq details[open] { border-color: rgba(255, 176, 0, 0.35); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 16px 18px; font-weight: 700; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; flex: none; width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--line-2); font: 500 18px/1 var(--f-mono); color: var(--amber); transition: transform 0.2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 18px 16px; margin: 0 !important; }

/* links */
.links { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; margin-top: 16px; }
.lnk { display: grid; gap: 6px; padding: 16px 18px; border-radius: 12px; border: 1px solid var(--line); background: var(--panel); transition: border-color 0.2s, transform 0.2s; min-width: 0; }
.lnk:hover { border-color: var(--amber); transform: translateY(-2px); }
.lnk span { font-size: 11px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--amber); }
.lnk b { font-size: 15px; overflow-wrap: anywhere; }

/* ── responsive ───────────────────────────────────────── */
@media (max-width: 960px) {
  .docs { grid-template-columns: 1fr; gap: 0; padding-top: 0; }
  .toc-wrap { position: sticky; top: var(--nav-h); z-index: 20; margin: 0 calc(var(--gutter) * -1) 28px; }
  .toc { position: static; background: rgba(8, 9, 11, 0.94); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
  .toc summary { padding: 14px var(--gutter); justify-content: space-between; }
  .toc summary::after { content: '▾'; color: var(--amber); font-size: 12px; transition: transform 0.2s; }
  .toc[open] summary::after { transform: rotate(180deg); }
  .toc-cur { display: block; margin-left: auto; color: var(--text); letter-spacing: 0.06em; text-transform: none; font-weight: 500; font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .toc nav { padding: 0 var(--gutter) 14px; max-height: 60vh; overflow: auto; }
  .tiles, .explain { grid-template-columns: 1fr; }
  .ds { scroll-margin-top: calc(var(--nav-h) + 66px); }
}
@media (max-width: 640px) {
  .dh-grid { grid-template-columns: 1fr; }
  .dh-sticker { position: absolute; right: -10px; top: -14px; width: 104px; }
  .dh-title { padding-right: 96px; }
  .netlist dd { font-size: 13px; }
  .step { grid-template-columns: 1fr; gap: 12px; padding: 18px 16px; }
  .step-n { width: 46px; height: 46px; font-size: 32px; border-radius: 11px; }
  .netlist div { grid-template-columns: minmax(0, 1fr) auto; gap: 2px 10px; }
  .netlist dt { grid-column: 1 / -1; }
  .facts div { grid-template-columns: 1fr; gap: 4px; }
  .route-arrow { width: 16px; }
  .launch { padding: 18px 16px; }
  .countdown .cell { min-width: 52px; }
}

[hidden] { display: none !important; }
.facts .ca { border-radius: 12px; }
.ca-holder.ca { border-radius: 14px; }