/* =============================================================================
   合流 MergePad · layout.css — app shell + page scaffolding (spec §3.1–3.4, §3.30–3.31, §4 intro)
   ---------------------------------------------------------------------------
   1. Top bar (brand · nav · command input · chain · language · wallet)
   2. Command palette (popover on desktop, sheet ≤ 1024)
   3. Banners stack · ticker tape
   4. Main · routes · page header · sections
   5. Footer
   6. Phone tab bar · page bottom bars (sticky trade bar, launch CTA bar)
   7. Responsive
   ============================================================================= */

/* 1. TOP BAR ================================================================
   v3 (2026-09-29): brand = home · 4 tabs with an underline indicator · search that fills the middle · one amber
   primary action (发射) · a quiet account group (network dot · language · wallet). Every rule is scoped to #topbar so
   it wins over the older brand layers that load after this file (brand-ocean.css, hero3d.css).
   Rhythm: controls 40 (search, launch, wallet) / 32 (tabs, network, language) in a 64 px bar; gaps 8 · 16 · 24. */
:root:root { --topbar-h: 64px; }
.topbar { position: sticky; top: 0; z-index: var(--z-topbar); height: var(--topbar-h); flex: none; }
#topbar {
  --tb-fg: #EEF7FA; --tb-fg-2: #9AB1BD; --tb-fg-3: #6C8694;
  --tb-hover: rgb(159 219 255 / .06); --tb-press: rgb(159 219 255 / .1); --tb-line: rgb(159 219 255 / .1);
  --tb-ind: #5FE3D6; --tb-ring: #9FDBFF;
  background: rgb(4 12 19 / .44); border: 0; box-shadow: none;
  -webkit-backdrop-filter: blur(16px) saturate(140%); backdrop-filter: blur(16px) saturate(140%);
  transition: background-color .24s var(--ease-out), box-shadow .24s var(--ease-out);
}
/* the hairline only appears once content scrolls under the bar */
#topbar::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--tb-line); opacity: 0; box-shadow: none; pointer-events: none; transition: opacity .24s var(--ease-out); }
#topbar.is-scrolled { background: rgb(5 13 20 / .9); box-shadow: 0 16px 32px -24px rgb(0 0 0 / .9); }
#topbar.is-scrolled::after { opacity: 1; }
#topbar .topbar-in { display: flex; align-items: center; gap: 8px; height: 100%; }
#topbar :is(a, button, .chain):focus-visible { outline: 2px solid var(--tb-ring); outline-offset: 2px; }

/* brand (= home) */
#topbar .brand { display: inline-flex; align-items: center; flex: none; height: 40px; margin-right: 24px; border-radius: 8px; }
#topbar .brand-lock { display: inline-flex; align-items: center; gap: 10px; }
#topbar .brand .mark { width: 36px; height: 36px; flex: none; object-fit: contain; border-radius: 8px; filter: none; transition: opacity .2s var(--ease-out); }
.foot .brand .mark { width: 36px; height: 36px; flex: none; object-fit: contain; border-radius: 8px; }
#topbar .brand b { font-size: 18px; line-height: 24px; font-weight: 620; letter-spacing: -.025em; color: var(--tb-fg);
  background: none; -webkit-text-fill-color: currentColor; transition: color .2s var(--ease-out); }
#topbar .brand small { display: none; }
#topbar .brand:hover .mark { transform: none; filter: none; opacity: .88; }
#topbar .brand:hover b { color: #fff; }

/* tabs: text brightens on hover; the current page gets a 2 px glowing underline that sits on the bar's bottom edge */
#topbar .nav { display: flex; align-items: center; gap: 4px; flex: none; margin-right: 16px; padding: 0; background: none; border-radius: 0; box-shadow: none; }
#topbar .nav a { position: relative; display: inline-flex; align-items: center; height: 32px; padding: 0 12px; border-radius: 8px;
  font-size: 14px; line-height: 20px; font-weight: 500; letter-spacing: 0; color: var(--tb-fg-2); white-space: nowrap; background: transparent;
  box-shadow: none; text-shadow: none; transition: color .16s var(--ease-out), background-color .16s var(--ease-out); }
html.lang-en #topbar .nav a { letter-spacing: -.005em; }
#topbar .nav-label-short { display: none; }
#topbar .nav a::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: calc((32px - var(--topbar-h)) / 2); height: 2px; border-radius: 2px 2px 0 0;
  background: var(--tb-ind); box-shadow: 0 0 12px rgb(70 224 210 / .55), 0 0 2px rgb(70 224 210 / .8);
  opacity: 0; transform: scaleX(.4); transition: opacity .2s var(--ease-out), transform .28s var(--ease-out); }
#topbar .nav a:hover { color: var(--tb-fg); background: var(--tb-hover); }
#topbar .nav a:active { background: var(--tb-press); transform: translateY(1px); }
#topbar .nav a[aria-current="page"] { color: #fff; background: transparent; box-shadow: none; text-shadow: none; }
#topbar .nav a[aria-current="page"]:hover { background: var(--tb-hover); }
#topbar .nav a[aria-current="page"]::after { opacity: 1; transform: none; }

/* search / command field: fills the middle, capped so it never outweighs the launch button */
#topbar .cmd { position: relative; flex: 1 1 auto; min-width: 0; max-width: 480px; margin-left: auto; }
#topbar .cmd .field { --h: 40px; position: relative; gap: 8px; padding: 0 10px 0 12px; border: 1px solid rgb(159 219 255 / .1); border-radius: 10px;
  background: rgb(159 219 255 / .045); box-shadow: none; transition: border-color .16s var(--ease-out), background-color .16s var(--ease-out), box-shadow .2s var(--ease-out); }
#topbar .cmd .field::before { content: none; }
#topbar .cmd .field:hover { border-color: rgb(159 219 255 / .2); background: rgb(159 219 255 / .065); box-shadow: none; }
#topbar .cmd .field:focus-within { border-color: rgb(95 227 214 / .6); background: rgb(6 17 26 / .92); box-shadow: 0 0 0 3px rgb(70 224 210 / .14), 0 0 24px -6px rgb(70 224 210 / .45); }
#topbar .cmd .field > .i { width: 16px; height: 16px; color: var(--tb-fg-3); filter: none; transition: color .16s var(--ease-out); }
#topbar .cmd .field:hover > .i { color: var(--tb-fg-2); }
#topbar .cmd .field:focus-within > .i { color: var(--tb-ind); }
#topbar .cmd input { font: 400 14px/20px var(--font-sans); letter-spacing: 0; color: var(--tb-fg); caret-color: var(--tb-ind); text-overflow: ellipsis; }
#topbar .cmd input::placeholder { font-family: var(--font-sans); color: var(--tb-fg-3); opacity: 1; }
#topbar .cmd .field > .kbd { height: 20px; min-width: 20px; padding: 0 5px; border: 1px solid rgb(159 219 255 / .16); border-radius: 5px; background: rgb(159 219 255 / .05);
  font: 500 11px/1 var(--font-mono); color: var(--tb-fg-2); margin: 0; transition: opacity .16s var(--ease-out); }
#topbar .cmd .field:focus-within > .kbd { opacity: 0; }
#topbar .cmd-btn { display: none; }

/* right cluster: [+ 发射] | ● BSC · EN · wallet */
#topbar .tb-right { display: flex; align-items: center; gap: 4px; flex: none; margin-left: 8px; }
#topbar .tb-sep { width: 1px; height: 20px; margin: 0 8px; background: rgb(159 219 255 / .12); flex: none; }
#topbar .tb-social { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; flex: none; border-radius: 8px; color: var(--tb-fg-2); transition: color .16s, background-color .16s; }
#topbar .tb-social:hover { color: var(--tb-fg); background: var(--tb-hover); }
#topbar .tb-social .i { width: 16px; height: 16px; }
#topbar .tb-social[hidden] { display: none; }

/* 发射 — the one amber element in the bar */
#topbar .tb-launch { --h: 40px; gap: 6px; padding: 0 16px 0 12px; border: 0; border-radius: 10px; overflow: visible;
  font: 600 14px/1 var(--font-sans); letter-spacing: .01em; color: #1D1204;
  background: linear-gradient(180deg, #FFD88A 0%, #F7B03F 60%, #EE9C1E 100%);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / .5), inset 0 -1px 0 rgb(128 64 0 / .28), 0 0 0 1px rgb(255 196 100 / .35), 0 6px 18px -8px rgb(245 165 36 / .7);
  transition: filter .16s var(--ease-out), box-shadow .2s var(--ease-out), transform .16s var(--ease-out); }
html.lang-en #topbar .tb-launch { letter-spacing: 0; }
html:not(.lang-en) #topbar .tb-launch .lbl { font-family: var(--ff-display, var(--font-sans)); font-weight: 800; font-size: 16px; letter-spacing: .04em; }
#topbar .tb-launch .i { width: 16px; height: 16px; stroke-width: 2.4; }
#topbar .tb-launch:hover { color: #1D1204; filter: brightness(1.05) saturate(1.04);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / .55), inset 0 -1px 0 rgb(128 64 0 / .28), 0 0 0 1px rgb(255 210 130 / .6), 0 8px 24px -8px rgb(245 165 36 / .9); }
#topbar .tb-launch:active { transform: translateY(1px); filter: brightness(.96); }
#topbar .tb-launch[aria-current="page"] { box-shadow: inset 0 1px 0 rgb(255 255 255 / .5), inset 0 -1px 0 rgb(128 64 0 / .28), 0 0 0 1px rgb(255 214 140 / .75), 0 0 0 4px rgb(245 165 36 / .16); }
#topbar .tb-launch:focus-visible { outline-color: #FFD88A; }

/* network: status dot + short name; the tooltip carries block + refresh time */
#topbar .chain { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 32px; min-width: 32px; padding: 0 10px; border: 0; border-radius: 8px; background: transparent;
  font: 500 12px/1 var(--font-sans); letter-spacing: .04em; color: var(--tb-fg-3); white-space: nowrap; cursor: default; transition: background-color .16s var(--ease-out), color .16s var(--ease-out); }
#topbar .chain:hover { background: var(--tb-hover); color: var(--tb-fg-2); }
#topbar .chain .live-dot { width: 6px; height: 6px; }
#topbar .chain .live-dot:not(.is-idle):not(.is-down) { background: #46E0D2; box-shadow: 0 0 0 3px rgb(70 224 210 / .14), 0 0 8px rgb(70 224 210 / .7); }
#topbar .chain .live-dot:not(.is-idle):not(.is-down)::after { border-color: #46E0D2; }
#topbar .chain .live-dot.is-down { box-shadow: 0 0 0 3px rgb(240 73 94 / .16); }
#topbar .chain .blk { display: none; }

/* language: a quiet two-letter toggle */
#topbar .lang-btn { --h: 32px; width: 32px; padding: 0; border: 0; border-radius: 8px; background: transparent; box-shadow: none;
  font: 600 12px/1 var(--font-sans); letter-spacing: .02em; color: var(--tb-fg-2); }
#topbar .lang-btn:hover { background: var(--tb-hover); color: var(--tb-fg); border: 0; }
#topbar .lang-btn:active { background: var(--tb-press); }

/* wallet: glass (never amber) — connect, connecting, connected; wrong network keeps the red line style */
#topbar .wbtn { --h: 40px; position: relative; overflow: visible; gap: 8px; margin-left: 4px; padding: 0 14px; border-radius: 10px;
  font: 500 14px/1 var(--font-sans); letter-spacing: 0; }
#topbar .wbtn.wbtn-connect, #topbar .wbtn.is-connected { color: var(--tb-fg); border: 1px solid rgb(159 219 255 / .16); background: rgb(159 219 255 / .07);
  box-shadow: inset 0 1px 0 rgb(221 244 255 / .06); filter: none; }
#topbar .wbtn.wbtn-connect:hover:not(:disabled), #topbar .wbtn.is-connected:hover { color: #fff; border-color: rgb(159 219 255 / .3); background: rgb(159 219 255 / .11);
  box-shadow: inset 0 1px 0 rgb(221 244 255 / .08); transform: none; }
#topbar .wbtn.wbtn-connect:active:not(:disabled), #topbar .wbtn.is-connected:active { transform: translateY(1px); background: rgb(159 219 255 / .09); }
#topbar .wbtn.wbtn-connect:disabled { opacity: 1; cursor: progress; color: var(--tb-fg-2); }
#topbar .wbtn .wb-ic { display: block; width: 16px; height: 16px; color: #9FDBFF; }
#topbar .wbtn.is-connected { gap: 8px; padding: 0 4px 0 12px; }
#topbar .wbtn.is-connected .live-dot { width: 6px; height: 6px; background: #46E0D2; box-shadow: 0 0 0 3px rgb(70 224 210 / .14); }
#topbar .wb-idc { display: grid; place-items: center; width: 20px; height: 20px; flex: none; border-radius: 6px; background: rgb(159 219 255 / .08); box-shadow: inset 0 0 0 1px rgb(159 219 255 / .16); }
#topbar .wb-idc .idc { width: 12px; height: 12px; display: block; }
#topbar .wbtn .addr { font: 500 12.5px/1 var(--font-mono); letter-spacing: -.01em; color: var(--tb-fg); }
#topbar .wbtn .vsep { display: none; }
#topbar .wbtn .bal { display: none; align-items: center; height: 30px; padding: 0 10px; border-radius: 7px; background: rgb(159 219 255 / .07);
  font: 500 13px/1 var(--font-sans); font-variant-numeric: tabular-nums; color: #DDF0F7; }
#topbar .wbtn .bal .num { font-family: var(--font-sans); font-variant-numeric: tabular-nums; }
#topbar .wbtn .bal .u { margin-left: 3px; font-size: 11px; font-weight: 500; color: var(--tb-fg-3); }
#topbar .wbtn .claim-dot { position: absolute; right: -3px; top: -3px; width: 9px; height: 9px; border-radius: 50%; background: #FFC766; box-shadow: 0 0 0 2px #06121A; }
#topbar .wbtn .short { display: none; }
@media (min-width: 1280px) { #topbar .wbtn.is-connected .bal { display: inline-flex; } }
@media (max-width: 1279px) { #topbar .wbtn.is-connected { padding-right: 12px; } }

/* responsive: 1600+ network name · 1280+ network dot · 1100+ inline search · 761+ tabs · phone compact bar */
@media (max-width: 1599px) {
  #topbar .chain .chain-n { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  #topbar .chain { padding: 0; width: 32px; }
}
@media (max-width: 1279px) {
  #topbar .chain, #topbar .tb-sep { display: none; }
  #topbar .brand { margin-right: 16px; }
  #topbar .nav { margin-right: 8px; }
  #topbar .cmd .field > .kbd { display: none; }
  #topbar .lang-btn { margin-left: 4px; }
}
@media (max-width: 1179px) {
  #topbar .nav a { padding: 0 10px; }
  #topbar .nav a::after { left: 10px; right: 10px; }
}
@media (max-width: 1099px) {
  #topbar .cmd { display: none; }
  #topbar .nav-label-long { display: none; }
  #topbar .nav-label-short { display: inline; }
  #topbar .tb-launch { width: 40px; padding: 0; justify-content: center; }
  #topbar .tb-launch .lbl { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  #topbar .cmd-btn { display: inline-grid; flex: none; place-items: center; --h: 40px; margin-left: auto; border: 1px solid rgb(159 219 255 / .1); border-radius: 10px;
    background: rgb(159 219 255 / .045); color: var(--tb-fg-2); box-shadow: none; }
  #topbar .cmd-btn:hover { color: var(--tb-fg); background: rgb(159 219 255 / .08); border-color: rgb(159 219 255 / .2); }
  #topbar .cmd-btn .i { width: 16px; height: 16px; }
}
@media (min-width: 761px) and (max-width: 900px) {
  #topbar .brand { margin-right: 8px; }
  #topbar .brand b { display: none; }
  #topbar .nav a { padding: 0 8px; }
  #topbar .nav a::after { left: 8px; right: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  #topbar, #topbar::after, #topbar .nav a, #topbar .nav a::after, #topbar .cmd .field, #topbar .tb-launch { transition: none; }
}
@media (max-width: 760px) {
  :root:root { --topbar-h: 56px; }
  #topbar .topbar-in { gap: 4px; }
  #topbar .brand { margin-right: auto; }
  #topbar .brand b { display: none; }
  #topbar .nav { display: none; }
  #topbar .cmd-btn { --h: 36px; margin-left: 0; border: 0; background: transparent; }
  #topbar .tb-right { margin-left: 0; gap: 4px; }
  #topbar .tb-launch { --h: 36px; width: 36px; padding: 0; justify-content: center; }
  #topbar .tb-launch .lbl { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  #topbar .tb-launch .i { width: 18px; height: 18px; }
  #topbar .lang-btn { --h: 36px; width: 36px; margin-left: 0; }
  #topbar .wbtn { --h: 36px; margin-left: 4px; padding: 0 12px; font-size: 13px; }
  #topbar .wbtn .wb-ic { display: none; }
  #topbar .wbtn.is-connected { padding: 0 12px; }
  #topbar .wbtn.is-connected .full { display: none; }
  #topbar .wbtn.is-connected .short { display: inline; }
  #topbar .wbtn .addr { font-size: 12px; }
}

/* wallet menu (popover content) */
.wmenu { width: 100%; }
.wmenu-h { display: flex; align-items: center; gap: var(--s-3); padding: var(--s-3) var(--s-2) var(--s-2); }
.wmenu-h .col { flex: 1 1 auto; }
.wmenu-h .a { font: var(--w-5) var(--t-13)/var(--lh-13) var(--font-mono); color: var(--fg-1); }
.wmenu-h .n { font-size: var(--t-12); line-height: var(--lh-12); color: var(--fg-3); }
.wmenu-bal { display: flex; align-items: baseline; justify-content: space-between; margin: 0 var(--s-2) var(--s-2); padding: var(--s-3); border-radius: var(--r-2); background: var(--bg-0); border: 1px solid var(--line-1); }
.wmenu-bal .l { font-size: var(--t-12); color: var(--fg-3); }
.wmenu-bal .num { font-size: var(--t-16); line-height: var(--lh-16); font-weight: var(--w-5); }
.wmenu .menu-item .chain-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--up); }

/* 2. COMMAND PALETTE ======================================================== */
.cmd-pop { left: 0; right: 0; }
.cmd-list { max-height: min(480px, 70vh); overflow-y: auto; overscroll-behavior: contain; }
.cmd-sec { padding: var(--s-2) var(--s-2) var(--s-1); font-size: var(--t-11); line-height: var(--lh-11); color: var(--fg-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cmd-sec .num { font-size: var(--t-11); }
.cmd-item {
  display: flex; align-items: center; gap: var(--s-3); width: 100%; min-height: 44px; padding: var(--s-1) var(--s-2);
  border-radius: var(--r-2); color: var(--fg-1); text-align: left; cursor: pointer;
}
.cmd-item[aria-selected="true"] { background: var(--bg-2); }
.cmd-item[aria-disabled="true"] { cursor: default; }
.cmd-item[aria-disabled="true"] .t { color: var(--fg-2); }
.cmd-item .ic { display: grid; place-items: center; width: 32px; height: 32px; border-radius: var(--r-2); background: var(--bg-2); color: var(--fg-2); flex: none; }
.cmd-item .ic .i { width: 16px; height: 16px; }
.cmd-item .ic.acc { background: var(--accent-a08); color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent-a32); }
.cmd-item .ic.down { color: var(--down); }
.cmd-item .tx { min-width: 0; flex: 1 1 auto; }
.cmd-item .t { display: flex; align-items: center; gap: 6px; font-size: var(--t-13); line-height: var(--lh-13); font-weight: var(--w-5); min-width: 0; }
.cmd-item .t .n { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.cmd-item .s { font-size: var(--t-12); line-height: var(--lh-12); color: var(--fg-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cmd-item .s .num { font-size: var(--t-12); }
.cmd-item .kbd { visibility: hidden; }
.cmd-item[aria-selected="true"] .kbd { visibility: visible; }
.cmd-hint { display: flex; gap: var(--s-2); padding: var(--s-2) var(--s-2) var(--s-3); font-size: var(--t-12); line-height: 18px; color: var(--fg-3); }
.cmd-hint .i { width: 14px; height: 14px; margin-top: 2px; flex: none; }
.cmd-foot { display: flex; align-items: center; gap: var(--s-3); margin-top: var(--s-1); padding: var(--s-2) var(--s-2) var(--s-1); border-top: 1px solid var(--line-1); font-size: var(--t-11); color: var(--fg-3); }
.cmd-foot span { display: inline-flex; align-items: center; gap: var(--s-1); }
.cmd-foot .kbd { height: 18px; min-width: 18px; }
.cmd-sheet-in { display: flex; align-items: center; gap: var(--s-2); padding: var(--s-3) var(--s-3) var(--s-2); border-bottom: 1px solid var(--line-1); }
.cmd-sheet-in .field { flex: 1 1 auto; --h: var(--ctl-lg); }
.cmd-sheet-in .field input { font-size: 16px; }
.cmd-sheet .cmd-list { max-height: none; flex: 1 1 auto; padding: var(--s-1) var(--s-2) var(--s-4); }
.cmd-sheet.modal { display: flex; flex-direction: column; }

/* 3. BANNERS · TICKER ======================================================= */
.banners:empty { display: none; }
.ticker { position: relative; display: flex; align-items: stretch; height: var(--ticker-h); flex: none; background: var(--bg-0); border-bottom: 1px solid var(--line-1); font: var(--w-4) var(--t-12)/var(--lh-12) var(--font-mono); overflow: hidden; }
.ticker-lbl { flex: none; display: flex; align-items: center; gap: var(--s-2); padding: 0 var(--s-4) 0 max(var(--gutter), calc((100vw - var(--page-max)) / 2 + var(--gutter))); border-right: 1px solid var(--line-1); background: var(--bg-0); color: var(--fg-2); font: var(--w-5) var(--t-12)/1 var(--font-sans); z-index: 1; }
.ticker-view { flex: 1 1 auto; min-width: 0; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 24px, #000 calc(100% - 48px), transparent); mask-image: linear-gradient(90deg, transparent 0, #000 24px, #000 calc(100% - 48px), transparent); }
.ticker-track { display: flex; width: max-content; will-change: transform; }
.ticker-pause { flex: none; display: grid; place-items: center; width: 32px; border-left: 1px solid var(--line-1); color: var(--fg-3); background: var(--bg-0); z-index: 1; }
.ticker-pause:hover { color: var(--fg-1); background: var(--bg-2); }
.ticker-pause .i { width: 14px; height: 14px; }
.tk { display: inline-flex; align-items: center; gap: var(--s-2); padding: 0 var(--s-4); white-space: nowrap; color: var(--fg-2); border-right: 1px solid var(--line-1); }
.tk .k { font: var(--w-6) var(--t-11)/1 var(--font-sans); }
.tk .k.buy { color: var(--up); } .tk .k.sell { color: var(--down); } .tk .k.grad, .tk .k.burn { color: var(--accent); }
.tk .k.commit, .tk .k.create, .tk .k.merge { color: var(--fg-1); }
.tk .id { color: var(--fg-3); }
.tk .n { color: var(--fg-1); font-family: var(--font-sans); }
.tk .ago { color: var(--fg-4); }

/* 4. MAIN · ROUTES · PAGE SCAFFOLD ========================================== */
main { display: block; min-width: 0; }
.route { min-width: 0; }
.route.is-enter { animation: route-in var(--t-3) var(--ease-out); }
.page { padding-top: var(--s-8); }
.page-h { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--s-4); margin-bottom: var(--s-6); }
.page-h .t { min-width: 0; }
.page-h h1 { margin-top: var(--s-2); font-size: var(--t-28); line-height: var(--lh-28); font-weight: var(--w-6); letter-spacing: var(--track-tight); }
:lang(zh-CN) .page-h h1 { letter-spacing: -0.01em; }
.page-h p { margin-top: var(--s-2); font-size: var(--t-14); line-height: 24px; color: var(--fg-3); max-width: 640px; }
.page-h .acts { display: flex; gap: var(--s-2); flex: none; }
.sec { padding-top: var(--s-16); }
.sec-h { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--s-4); margin-bottom: var(--s-4); }
.sec-h h2 { margin-top: var(--s-2); font-size: var(--t-20); line-height: var(--lh-20); font-weight: var(--w-6); letter-spacing: -0.01em; }
.sec-h p { margin-top: var(--s-1); font-size: var(--t-13); line-height: var(--lh-13); color: var(--fg-3); }
.sec-h > .link { flex: none; }
.center-panel { max-width: 440px; margin: var(--s-16) auto 0; }

/* 5. FOOTER ================================================================= */
.foot { margin-top: var(--s-16); border-top: 1px solid var(--line-1); background: var(--bg-0); flex: none; }
.foot-grid { display: grid; grid-template-columns: 280px minmax(0, 1fr) minmax(0, 520px); gap: var(--s-12); padding-block: var(--s-10); }
.foot h4 { display: flex; align-items: center; gap: var(--s-2); margin-bottom: var(--s-3); font-size: var(--t-12); line-height: var(--lh-12); font-weight: var(--w-6); color: var(--fg-1); }
.foot h4 .i { width: 14px; height: 14px; color: var(--fg-3); }
.foot .blurb { margin-top: var(--s-3); max-width: 260px; font-size: var(--t-12); line-height: 20px; color: var(--fg-3); }
.foot-lang { display: flex; align-items: center; gap: var(--s-2); margin-top: var(--s-4); font-size: var(--t-12); color: var(--fg-3); }
.foot-lang button { color: var(--fg-3); transition: color var(--t-1) var(--ease-out); }
.foot-lang button:hover { color: var(--fg-1); }
.foot-lang button[aria-current="true"] { color: var(--fg-1); }
.risk li { position: relative; padding-left: var(--s-4); font-size: var(--t-12); line-height: 20px; color: var(--fg-3); }
.risk li + li { margin-top: var(--s-2); }
.risk li::before { content: ""; position: absolute; left: 0; top: 8px; width: 4px; height: 4px; background: var(--fg-4); }
.risk b { color: var(--fg-2); font-weight: var(--w-5); }
.addrs { border: 1px solid var(--line-2); border-radius: var(--r-3); background: var(--bg-1); }
.addrs li { display: grid; grid-template-columns: 112px minmax(0, 1fr) auto; align-items: center; gap: var(--s-3); height: 36px; padding: 0 var(--s-2) 0 var(--s-3); border-bottom: 1px solid var(--line-1); font-size: var(--t-12); }
.addrs li:last-child { border-bottom: 0; }
.addrs .k { color: var(--fg-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.addrs .a { font: var(--w-4) var(--t-12)/1 var(--font-mono); color: var(--fg-1); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.addrs .acts { display: flex; gap: 2px; }
.foot-bar { display: flex; align-items: center; justify-content: space-between; gap: var(--s-4); min-height: 48px; border-top: 1px solid var(--line-1); font-size: var(--t-12); line-height: var(--lh-12); color: var(--fg-3); }
.foot-bar .l { display: flex; align-items: center; gap: var(--s-2); min-width: 0; }
.foot-bar .num { font-size: var(--t-12); color: var(--fg-2); }

/* 6. PHONE BARS ============================================================= */
.tabbar, .bbar { display: none; }
.tabbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: var(--z-bottom);
  grid-template-columns: repeat(6, minmax(0, 1fr));
  height: calc(var(--tabbar-h) + var(--safe-b)); padding-bottom: var(--safe-b);
  background: var(--glass); -webkit-backdrop-filter: saturate(140%) blur(12px); backdrop-filter: saturate(140%) blur(12px);
  border-top: 1px solid var(--line-1);
}
.tabbar a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; min-width: 0; font-size: var(--t-11); line-height: var(--lh-11); color: var(--fg-3); transition: color var(--t-1) var(--ease-out); }
.tabbar a .i { width: 20px; height: 20px; stroke-width: 1.75; }
.tabbar a[aria-current="page"] { color: var(--fg-1); }
.tabbar a .tile { display: grid; place-items: center; width: 36px; height: 28px; border-radius: var(--r-2); background: var(--accent); color: var(--accent-ink); }
.tabbar a .tile .i { width: 18px; height: 18px; stroke-width: 2.25; }
.tabbar a:active { color: var(--fg-1); }

/* page-owned sticky bottom bar (pool trade bar ≤ 1024, launch CTA bar ≤ 760) */
.bbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: var(--z-bottom);
  align-items: center; gap: var(--s-2); min-height: calc(var(--mbar-h) + var(--safe-b));
  padding: var(--s-2) var(--gutter) calc(var(--s-2) + var(--safe-b));
  background: var(--glass); -webkit-backdrop-filter: saturate(140%) blur(12px); backdrop-filter: saturate(140%) blur(12px);
  border-top: 1px solid var(--line-1);
}
.bbar > * { min-width: 0; }
.bbar .px { margin-right: auto; min-width: 0; }
.bbar .px .l { font-size: var(--t-11); line-height: var(--lh-11); color: var(--fg-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bbar .px .num { font-size: var(--t-13); line-height: var(--lh-13); }
.bbar .btn { --h: var(--ctl-md); min-width: 88px; }

/* 7. RESPONSIVE ============================================================= */
@media (max-width: 1024px) {
  .foot-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--s-8); }
  .foot-grid > :first-child { grid-column: 1 / -1; }
  body[data-bbar="1024"] .bbar { display: flex; }
  body[data-bbar="1024"] { padding-bottom: calc(var(--mbar-h) + var(--safe-b) + var(--s-4)); }
  body[data-bbar="1024"] .toasts { bottom: calc(var(--mbar-h) + var(--safe-b) + var(--s-4)); }
}
@media (max-width: 760px) {
  .ticker-lbl { padding-left: var(--gutter); padding-right: var(--s-3); }
  .ticker-lbl .long { display: none; }
  .page { padding-top: var(--s-6); }
  .page-h { flex-direction: column; align-items: flex-start; gap: var(--s-3); margin-bottom: var(--s-5); }
  .page-h h1 { font-size: var(--t-24); line-height: var(--lh-24); }
  .sec { padding-top: var(--s-12); }
  .sec-h { align-items: flex-start; }
  .foot { margin-top: var(--s-12); }
  .foot-grid { grid-template-columns: minmax(0, 1fr); gap: var(--s-8); padding-block: var(--s-8); }
  .addrs li { grid-template-columns: 88px minmax(0, 1fr) auto; }
  .foot-bar { flex-direction: column; align-items: flex-start; justify-content: center; gap: var(--s-1); padding-block: var(--s-4); }
  .foot-bar .l { display: block; line-height: 20px; }
  .foot-bar .l .live-dot { margin-right: var(--s-2); vertical-align: 1px; }
  .tabbar { display: grid; }
  body { padding-bottom: calc(var(--tabbar-h) + var(--safe-b)); }
  .foot-bar { padding-bottom: var(--s-4); }
  body[data-bbar] .tabbar { display: none; }
  body[data-bbar="760"] .bbar { display: flex; }
  body[data-bbar="760"], body[data-bbar="1024"] { padding-bottom: calc(var(--mbar-h) + var(--safe-b) + var(--s-4)); }
  body[data-bbar] .toasts { bottom: auto; }
  .bbar .btn-lg { --h: var(--ctl-lg); }
}
@media (max-width: 380px) {
  .bbar .btn { min-width: 76px; }
}

/* view switches for the three list layouts (table ≥ 1025 · cards 761–1024 · phone rows ≤ 760) */
@media (max-width: 1024px) { .v-desk { display: none !important; } }
@media (min-width: 1025px) { .v-tab, .v-tabdown { display: none !important; } }
@media (max-width: 760px) { .v-tab, .v-notphone { display: none !important; } }
@media (min-width: 761px) { .v-phone { display: none !important; } }

/* =============================================================================
   SHELL v2 · GLASS OCEAN (shell agent, 2026-09-28) — the home page's language on every page:
   glass + glow, ice / teal / amber, display type (css/type-display.css). Selectors carry a "body" prefix so they
   win over the older brand layers (brand-ocean.css, home-story.css) that load after this file.
   ============================================================================= */
body { background: radial-gradient(1200px 700px at 88% -8%, rgb(20 96 128 / .32), transparent 70%), radial-gradient(900px 600px at -6% 30%, rgb(70 224 210 / .05), transparent 70%), #050E15; }
body[data-route="home"] { background: #01050a; }

/* 1 · top bar: see section 1 (top bar v3) */

/* 2 · command palette -------------------------------------------------------- */
body .cmd-pop { top: calc(100% + 8px) !important; padding: 8px; border-radius: 14px; min-width: 460px !important; }
body .cmd-item { min-height: 50px; padding: 6px 10px; border-radius: 14px; transition: background-color .2s, box-shadow .2s; }
body .cmd-item[aria-selected="true"] { background: linear-gradient(90deg, rgb(159 219 255 / .1), rgb(159 219 255 / .03)); box-shadow: inset 0 0 0 1px rgb(159 219 255 / .18); }
body .cmd-item .ic { width: 34px; height: 34px; border-radius: 11px; background: rgb(159 219 255 / .07); color: #9FDBFF; box-shadow: inset 0 0 0 1px rgb(159 219 255 / .14); }
body .cmd-item .ic.acc { color: #1B1002; background: linear-gradient(180deg, #FFDA8A, #F9B23C 55%, #E8900F); box-shadow: 0 0 18px -4px rgb(245 165 36 / .8); }
body .cmd-item .ic.down { color: #FF8595; background: rgb(240 73 94 / .1); box-shadow: inset 0 0 0 1px rgb(240 73 94 / .25); }
body .cmd-item .t { font-size: 13.5px; color: #F2FAFC; }
body .cmd-sec { padding: 10px 10px 6px; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: #7FA3B4; }
html:lang(zh-CN) body .cmd-sec { letter-spacing: .04em; font-family: var(--font-sans); font-size: 11.5px; }
body .cmd-hint { color: #8FA7B5; }
body .cmd-foot { border-top-color: rgb(159 219 255 / .08); color: #6F8896; }
body .cmd-sheet-in { border-bottom-color: rgb(159 219 255 / .1); padding: 14px 14px 12px; }
body .cmd-sheet-in .field { --h: 50px; border-radius: 15px; background: linear-gradient(180deg, rgb(16 36 52 / .7), rgb(5 14 24 / .8)); border-color: rgb(159 219 255 / .22); }
body .cmd-sheet-in .field > .i { color: #46E0D2; }
/* tweet preview inside the palette */
.cmd-tw { margin: 4px 4px 8px; padding: 14px 16px; border-radius: 16px; background: linear-gradient(180deg, rgb(255 255 255 / .06), rgb(255 255 255 / .02)); border: 1px solid rgb(159 219 255 / .16);
  box-shadow: 0 0 40px -18px rgb(70 224 210 / .5); animation: sh-rise .5s var(--ease-out-expo, ease) both; }
@keyframes sh-rise { from { opacity: 0; transform: translateY(6px); filter: blur(4px); } }
.cmd-tw-h { display: flex; align-items: center; gap: 10px; min-width: 0; }
.cmd-tw-av { width: 36px; height: 36px; flex: none; border-radius: 50%; object-fit: cover; background: #10222E; box-shadow: 0 0 0 1px rgb(159 219 255 / .2); display: grid; place-items: center; color: #9FDBFF; font: 600 14px/1 var(--font-mono); }
.cmd-tw-who { display: grid; min-width: 0; flex: 1; }
.cmd-tw-who b { font-size: 13.5px; color: #F5FBFD; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cmd-tw-who span { font-family: var(--font-mono); font-size: 11.5px; color: #8FA7B5; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cmd-tw-tag { flex: none; font-size: 10.5px; padding: 3px 8px; border-radius: 999px; color: #9FDBFF; background: rgb(159 219 255 / .08); border: 1px solid rgb(159 219 255 / .18); white-space: nowrap; }
.cmd-tw-t { margin: 10px 0 0; font-size: 13.5px; line-height: 1.6; color: #E4F0F4; white-space: pre-wrap; overflow-wrap: anywhere; display: -webkit-box; -webkit-line-clamp: 5; -webkit-box-orient: vertical; overflow: hidden; }
.cmd-tw-media { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: 6px; margin-top: 10px; }
.cmd-tw-media img { width: 100%; height: 110px; object-fit: cover; border-radius: 10px; box-shadow: inset 0 0 0 1px rgb(255 255 255 / .1); background: #0C1B25; }
.cmd-tw-f { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 10px; font-size: 11.5px; color: #7F97A6; }
.cmd-tw-f a { display: inline-flex; align-items: center; gap: 4px; color: #9FDBFF; }
.cmd-tw-f a:hover { color: #fff; }
.cmd-tw.is-wait, .cmd-tw.is-fail { display: flex; align-items: center; gap: 10px; font-size: 12.5px; color: #8FA7B5; }
.cmd-tw.is-fail .i { color: #FFC766; }

/* 3 · banners + ticker -------------------------------------------------------- */
body .banner { background: linear-gradient(90deg, rgb(8 24 33 / .85), rgb(8 24 33 / .6)); border-bottom: 1px solid rgb(159 219 255 / .08); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
body .banner-in { min-height: 38px; font-size: 12.5px; color: #B9CCD6; }
body .banner-in > .i { color: #9FDBFF; }
body .banner.err { background: linear-gradient(90deg, rgb(60 14 22 / .85), rgb(20 10 14 / .7)); border-bottom-color: rgb(240 73 94 / .3); }
body .banner.err .banner-in > .i { color: #FF8595; }
body .banner.wrong, body .banner.treasury { background: linear-gradient(90deg, rgb(64 42 12 / .8), rgb(18 13 8 / .7)); border-bottom-color: rgb(255 199 102 / .3); }
body .banner.wrong .banner-in > .i, body .banner.treasury .banner-in > .i { color: #FFC766; filter: drop-shadow(0 0 6px rgb(245 165 36 / .7)); }
body .banner.treasury .banner-in .num { color: #FFE3B0; }
body .banner .link { color: #FFE3B0; }
body .ticker { height: 36px; background: linear-gradient(90deg, rgb(4 14 21 / .92), rgb(6 18 27 / .85)); border-bottom: 1px solid rgb(159 219 255 / .08); font-size: 12px; }
body .ticker-lbl { gap: 8px; background: rgb(4 14 21 / .98); border-right: 1px solid rgb(159 219 255 / .1); font-family: var(--ff-display, var(--font-sans)); font-weight: 800; font-size: 14px; letter-spacing: .06em;
  color: #DDF4FF; text-shadow: 0 0 12px rgb(70 224 210 / .5); }
body .ticker-lbl .live-dot { background: #46E0D2; box-shadow: 0 0 10px #46E0D2; }
body .ticker-lbl .live-dot::after { border-color: #46E0D2; }
body .ticker-pause { background: rgb(4 14 21 / .98); border-left: 1px solid rgb(159 219 255 / .1); color: #7F97A6; }
body .tk { gap: 8px; padding: 0 18px; border-right: 0; color: #9DB4C1; position: relative; }
body .tk::after { content: ""; position: absolute; right: 0; top: 50%; width: 4px; height: 4px; margin-top: -2px; border-radius: 50%; background: rgb(159 219 255 / .25); }
body .tk .k { display: inline-flex; align-items: center; height: 20px; padding: 0 8px; border-radius: 999px; font-size: 11px; font-weight: 700; background: rgb(159 219 255 / .08); }
body .tk .k.buy { color: #34D68F; background: rgb(34 196 127 / .12); box-shadow: 0 0 12px -4px rgb(34 196 127 / .7); }
body .tk .k.sell { color: #FF5D71; background: rgb(240 73 94 / .12); box-shadow: 0 0 12px -4px rgb(240 73 94 / .7); }
body .tk .k.grad, body .tk .k.burn { color: #1A1206; background: linear-gradient(100deg, #FFE7BC, #F5A524); box-shadow: 0 0 12px -2px rgb(245 165 36 / .7); }
body .tk .k.merge, body .tk .k.create, body .tk .k.commit { color: #06202A; background: linear-gradient(100deg, #DDF4FF, #9FDBFF); box-shadow: 0 0 12px -4px rgb(159 219 255 / .7); }
body .tk .id { color: #6F8896; }
body .tk .n { color: #F2FAFC; font-weight: 500; }
body .tk .ago { color: #56707E; }

/* 5 · footer ------------------------------------------------------------------ */
body:has(.hs-cta) .foot { margin-top: 0; } /* home ends on its own full-bleed band: no black seam above the footer */
body .foot { position: relative; isolation: isolate; margin-top: clamp(64px, 8vw, 110px); border-top: 0; background: linear-gradient(180deg, #06131C, #030A10 70%); overflow: hidden; }
body .foot::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: linear-gradient(90deg, transparent, rgb(70 224 210 / .5) 30%, rgb(221 244 255 / .7) 50%, rgb(245 165 36 / .5) 70%, transparent); box-shadow: 0 0 20px rgb(70 224 210 / .5); }
body .foot::after { content: ""; position: absolute; z-index: -1; left: 50%; top: -260px; width: 1100px; height: 520px; translate: -50% 0; border-radius: 50%; pointer-events: none;
  background: radial-gradient(closest-side, rgb(20 96 128 / .28), transparent), repeating-radial-gradient(circle at 50% 50%, transparent 0 26px, rgb(159 219 255 / .03) 27px 28px); }
.foot-hero { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px 40px; flex-wrap: wrap; padding-top: clamp(40px, 5vw, 64px); }
.foot-hero .display { font-size: clamp(34px, 4.6vw, 64px); }
.foot-hero .display .line { display: inline; }
.foot-hero-r { display: grid; gap: 12px; justify-items: start; width: min(100%, 420px); }
.foot-hero-r .blurb { margin: 0 !important; max-width: 420px !important; text-align: left; text-wrap: pretty; font-size: 12.5px !important; line-height: 1.7 !important; color: #8FA7B5 !important; }
body .foot-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: clamp(24px, 4vw, 56px); padding-block: clamp(28px, 3vw, 40px); }
body .foot-grid > div:first-child { display: none; }
body .foot h4 { gap: 8px; margin-bottom: 14px; font-family: var(--font-mono); font-size: 11px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: #9FDBFF; }
:lang(zh-CN) body .foot h4 { font-family: var(--font-sans); font-size: 12.5px; letter-spacing: .02em; }
html:lang(zh-CN) body .foot h4 { font-family: var(--font-sans); letter-spacing: 0; font-size: 12.5px; font-weight: 600; }
body .foot h4 .i { color: #FFC766; filter: drop-shadow(0 0 6px rgb(245 165 36 / .6)); }
body .foot .risk { display: grid; gap: 8px; }
body .foot .risk li { margin: 0; padding: 0 0 0 16px; font-size: 12px; line-height: 1.65; color: #7F97A6; }
body .foot .risk li::before { top: .72em; width: 5px; height: 5px; border-radius: 50%; background: rgb(245 165 36 / .6); box-shadow: 0 0 6px rgb(245 165 36 / .6); }
body .foot .risk b { color: #C9DCE4; font-weight: 600; }
.foot-social-link { display: flex; align-items: center; gap: 14px; width: min(100%, 370px); padding: 16px; border: 1px solid rgb(159 219 255 / .16); border-radius: 14px; background: linear-gradient(120deg, rgb(70 224 210 / .07), rgb(159 219 255 / .02)); color: #F2FAFC; transition: border-color .2s, background-color .2s; }
.foot-social-link:hover { color: #fff; border-color: rgb(70 224 210 / .5); background-color: rgb(70 224 210 / .05); }
.foot-social-link:focus-visible { outline: 2px solid #9FDBFF; outline-offset: 4px; }
.foot-social-icon { display: grid; place-items: center; width: 42px; height: 42px; flex: none; border: 1px solid rgb(159 219 255 / .12); border-radius: 12px; background: #06121A; }
.foot-social-icon .i { width: 20px; height: 20px; }
.foot-social-copy { display: grid; gap: 5px; min-width: 0; }
.foot-social-copy b { font-size: 15px; font-weight: 600; }
.foot-social-copy > span { color: #8FA7B5; font-size: 12px; line-height: 1.5; }
.foot-social-arrow { width: 17px; height: 17px; flex: none; margin-left: auto; color: #5FE3D6; }
.foot-social-link[hidden], .foot-community[hidden] { display: none; }
body .addrs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; border: 0; background: none; border-radius: 0; }
body .addrs li { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-rows: auto auto; align-items: center; gap: 2px 8px; height: auto; min-height: 60px; padding: 10px 8px 10px 14px;
  border: 1px solid rgb(159 219 255 / .12); border-radius: 14px; background: linear-gradient(120deg, rgb(159 219 255 / .05), rgb(255 255 255 / .01)); overflow: hidden;
  transition: border-color .3s, box-shadow .3s, transform .35s var(--ease-out-expo, ease); }
body .addrs li:hover { border-color: rgb(159 219 255 / .32); box-shadow: 0 0 28px -10px rgb(70 224 210 / .5); transform: translateY(-1px); }
body .addrs li:last-child { border-bottom: 1px solid rgb(159 219 255 / .12); }
body .addrs li[data-testid="footer-addr-main"], body .addrs li[data-testid="footer-addr-vault"] { border-color: rgb(255 199 102 / .28); background: linear-gradient(120deg, rgb(245 165 36 / .1), rgb(255 255 255 / .01)); }
body .addrs .k { grid-column: 1; font-size: 11px; color: #7F97A6; }
body .addrs .a { grid-column: 1; grid-row: 2; font-size: 13px; font-weight: 600; color: #F2FAFC; }
body .addrs li[data-testid="footer-addr-main"] .a, body .addrs li[data-testid="footer-addr-vault"] .a { color: #FFE3B0; }
body .addrs .acts { grid-column: 2; grid-row: 1 / span 2; }
body .addrs .is-pre { grid-column: 1; grid-row: 2; font-size: 12px; color: #9FB6C3; }
body .addrs .iconbtn { --h: 30px; border-radius: 9px; color: #9FB6C3; }
body .addrs .iconbtn:hover { background: rgb(159 219 255 / .1); color: #fff; }
body .foot-bar { border-top: 1px solid rgb(159 219 255 / .08); color: #6F8896; min-height: 54px; }
body .foot-bar .num { color: #C9DCE4; }
body .foot-lang button[aria-current="true"] { color: #fff; text-shadow: 0 0 10px rgb(159 219 255 / .6); }

/* 6 · phone tab bar + page bottom bars ---------------------------------------- */
body .tabbar { background: linear-gradient(180deg, rgb(6 18 27 / .86), rgb(3 10 16 / .94)); -webkit-backdrop-filter: blur(18px) saturate(150%); backdrop-filter: blur(18px) saturate(150%); border-top: 1px solid rgb(159 219 255 / .1); }
body .tabbar a { color: #6F8896; }
body .tabbar a[aria-current="page"] { color: #DDF4FF; text-shadow: 0 0 12px rgb(159 219 255 / .7); }
body .tabbar a[aria-current="page"] .i { filter: drop-shadow(0 0 6px rgb(70 224 210 / .9)); color: #46E0D2; }
/* the phone top bar carries the amber 发射 button, so the tab bar's launch tab is a quiet glass tile (one amber per screen) */
body .tabbar a .tile { width: 40px; height: 28px; margin-block: -4px; border-radius: 9px; color: #DDF4FF; background: rgb(159 219 255 / .08); box-shadow: inset 0 0 0 1px rgb(159 219 255 / .18); }
body .tabbar a .tile .i { width: 18px; height: 18px; stroke-width: 2; }
body .tabbar a[aria-current="page"] .tile { color: #46E0D2; background: rgb(70 224 210 / .1); box-shadow: inset 0 0 0 1px rgb(70 224 210 / .4); }
body .tabbar a[aria-current="page"] .tile .i { filter: none; }
body .bbar { background: linear-gradient(180deg, rgb(6 18 27 / .88), rgb(3 10 16 / .96)); -webkit-backdrop-filter: blur(18px) saturate(150%); backdrop-filter: blur(18px) saturate(150%); border-top: 1px solid rgb(159 219 255 / .12); }

@media (max-width: 1024px) {
  body .foot-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 760px) {
  body .cmd-pop { min-width: 0 !important; }
  .foot-hero { flex-direction: column; align-items: flex-start; }
  .foot-hero-r { justify-items: start; }
  .foot-hero-r .blurb { text-align: left; }
  body .addrs { grid-template-columns: minmax(0, 1fr); }
  body .ticker-lbl { font-size: 13px; }
}
@media (prefers-reduced-motion: reduce) {
  body .addrs li:hover { transform: none; }
}

/* 404 · still water (js/ui/page-404.js) ------------------------------------------ */
.nfx { display: grid; place-items: center; min-height: calc(100vh - var(--topbar-h) - 120px); padding-block: clamp(40px, 8vw, 96px); }
.nfx-stage { display: grid; justify-items: center; gap: 16px; text-align: center; max-width: 720px; }
.nfx-art { position: relative; display: grid; place-items: center; margin-bottom: 4px; }
.nfx-num { position: relative; display: grid; font-family: var(--ff-display); font-weight: 800; font-size: clamp(120px, 20vw, 240px); line-height: 1; letter-spacing: -.02em; }
.nfx-num > span { grid-area: 1 / 1; padding-inline: .04em; }
.nfx-o { color: transparent; -webkit-text-fill-color: rgb(159 219 255 / .03); -webkit-text-stroke: 2px rgb(159 219 255 / .6); filter: drop-shadow(0 0 22px rgb(120 205 255 / .35)); }
.nfx-w { color: transparent; -webkit-text-fill-color: transparent; -webkit-background-clip: text; background-clip: text; background-repeat: repeat-x, no-repeat;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 40' preserveAspectRatio='none'%3E%3Cpath d='M0 20 C50 4 50 4 100 20 C150 36 150 36 200 20 L200 40 L0 40 Z' fill='%2346E0D2'/%3E%3C/svg%3E"), linear-gradient(180deg, transparent 0 58%, #46E0D2 58%, #1B8FB0 78%, #0B4A66 100%);
  background-size: .9em .16em, 100% 100%; background-position: 0 .48em, 0 0;
  filter: drop-shadow(0 0 24px rgb(70 224 210 / .45)); animation: nfx-wave 3.6s linear infinite; }
@keyframes nfx-wave { to { background-position: .9em .48em, 0 0; } }
.nfx-sea { position: absolute; left: 50%; bottom: -26px; width: 0; height: 0; pointer-events: none; }
.nfx-sea .rip { position: absolute; left: -130px; top: -18px; width: 260px; height: 36px; border-radius: 50%; border: 1px solid rgb(159 219 255 / .5); opacity: 0; animation: nfx-rip 3.6s ease-out infinite; }
.nfx-sea .r2 { animation-delay: .5s; } .nfx-sea .r3 { animation-delay: 1s; }
@keyframes nfx-rip { 0%, 30% { transform: scale(.2); opacity: 0; } 34% { opacity: .9; } 100% { transform: scale(1.6); opacity: 0; } }
.nfx-sea .drop { position: absolute; left: -5px; top: -140px; width: 10px; height: 14px; border-radius: 50% 50% 50% 50% / 62% 62% 38% 38%; background: radial-gradient(circle at 35% 35%, #fff, #9FDBFF 60%, #2BB5C8); box-shadow: 0 0 14px #9FDBFF; opacity: 0; animation: nfx-drop 3.6s cubic-bezier(.5, 0, .9, .5) infinite; }
@keyframes nfx-drop { 0% { transform: translateY(-60px); opacity: 0; } 8% { opacity: 1; } 30% { transform: translateY(136px); opacity: 1; } 31%, 100% { transform: translateY(136px); opacity: 0; } }
.nfx-h { margin-top: 18px; }
.nfx-p { text-align: center; max-width: 34em; }
.nfx-acts { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-top: 12px; }
@media (max-width: 760px) { .nfx-acts .btn { flex: 1 1 140px; } .nfx-sea .rip { left: -100px; width: 200px; } }
@media (prefers-reduced-motion: reduce) { .nfx-w, .nfx-sea .rip, .nfx-sea .drop { animation: none; } .nfx-sea .r1 { opacity: .4; transform: scale(1); } }