/* ══════════════════════════════════════════════════════════
   REVOZON TECHNOLOGY — "ENGAGEMENT RECORD" DESIGN SYSTEM
   Direction: documentary finance. Bank paper, ledger ink,
   the vermilion company seal, jade for settled state.
   Bold once — the seal. Quiet everywhere else.
   ══════════════════════════════════════════════════════════ */

:root{
  /* Chinese text renders in the reader's own system CJK face. Every Chinese
     device ships an excellent one, and a CJK webfont costs megabytes. */
  --cjk:'PingFang SC','Hiragino Sans GB','Microsoft YaHei','Source Han Sans SC','Noto Sans CJK SC','Noto Sans SC','Revozon SC',sans-serif;

  /* light / "paper" — the default. Documents are light. */
  --paper:#F1F1EC;
  --paper2:#FFFFFF;
  --paper3:#E7E7E0;
  --rule:#D5D5CC;
  --rule2:#C2C2B6;
  --ink:#15191F;
  --ink2:#404A57;
  --faint:#5A6270;
  --navy:#16305C;
  --navy2:#24467E;
  --seal:#C33128;
  --seal-soft:rgba(195,49,40,.09);
  --jade:#1C7A5A;
  --jade-soft:rgba(28,122,90,.11);
  --brass:#7D5C12;
  --brass-soft:rgba(150,112,26,.12);
  --shadow:0 1px 2px rgba(20,26,36,.06),0 8px 28px rgba(20,26,36,.07);
  --shadow-lift:0 2px 4px rgba(20,26,36,.07),0 18px 44px rgba(20,26,36,.13);
  --r:4px;
  --gut:132px;
}
html[data-theme="ink"]{
  --paper:#0D1117;
  --paper2:#151A21;
  --paper3:#1B222B;
  --rule:#252D38;
  --rule2:#333D4B;
  --ink:#E7EAEF;
  --ink2:#A7B1BF;
  --faint:#7E8998;
  --navy:#8FB0E8;
  --navy2:#A9C4F0;
  --seal:#E2564A;
  --seal-soft:rgba(226,86,74,.12);
  --jade:#4CBF95;
  --jade-soft:rgba(76,191,149,.13);
  --brass:#D6A93F;
  --brass-soft:rgba(214,169,63,.14);
  --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 28px rgba(0,0,0,.34);
  --shadow-lift:0 2px 4px rgba(0,0,0,.4),0 18px 44px rgba(0,0,0,.5);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'IBM Plex Sans',var(--cjk),-apple-system,'Segoe UI',sans-serif;
  background:var(--paper);color:var(--ink);
  font-size:15px;line-height:1.62;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

h1,h2,h3,.display{font-family:'Newsreader',var(--cjk),Georgia,serif;font-weight:400;letter-spacing:-.008em;line-height:1.16}
h4,h5{font-family:'IBM Plex Sans',var(--cjk),sans-serif;font-weight:600;letter-spacing:-.005em}
a{color:var(--navy);text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
img,svg{max-width:100%;display:block}
::selection{background:var(--seal);color:#fff}
:focus-visible{outline:2px solid var(--navy);outline-offset:2px;border-radius:2px}

/* ── ledger data type: every reference, amount and code ── */
.mono,code,td.num,.ref{font-family:'IBM Plex Mono',ui-monospace,var(--cjk),monospace;font-variant-numeric:tabular-nums}
.lab{
  font-family:'IBM Plex Mono',var(--cjk),monospace;font-size:10.5px;font-weight:500;
  letter-spacing:.14em;text-transform:uppercase;color:var(--faint);
}
html[lang="zh"] .lab{letter-spacing:.06em}

.wrap{max-width:1200px;margin:0 auto;padding:0 28px}
.view{display:none}
.view.active{display:block}
.hide{display:none !important}

/* ══ header ══ */
header.site{
  position:sticky;top:0;z-index:80;
  background:var(--paper);                                  /* fallback first */
  background:color-mix(in srgb,var(--paper) 88%,transparent);
  backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--rule);
}
.nav{display:flex;align-items:center;gap:22px;height:64px}
.brand{display:flex;align-items:center;gap:11px;cursor:pointer;flex-shrink:0;background:none;border:none;padding:0}
.brand .mk{width:30px;height:30px;flex-shrink:0}
.brand .nm{font-family:'Newsreader',var(--cjk),serif;font-size:21px;font-weight:500;letter-spacing:-.02em;line-height:1;white-space:nowrap}
.brand .cn{font-family:var(--cjk);font-size:12px;color:var(--faint);letter-spacing:.08em;margin-left:2px}
.nav-links{display:flex;gap:2px;margin-left:auto}
.nav-links button{
  background:none;border:none;color:var(--ink2);font-size:13.5px;font-weight:500;
  padding:7px 11px;border-radius:var(--r);cursor:pointer;transition:.16s;position:relative;
}
.nav-links button:hover{color:var(--ink);background:var(--paper3)}
.nav-links button.on{color:var(--ink)}
.nav-links button.on::after{content:"";position:absolute;left:11px;right:11px;bottom:1px;height:1.5px;background:var(--seal)}
.nav-ctas{display:flex;gap:8px;align-items:center;flex-shrink:0}
.icobtn{
  background:var(--paper2);border:1px solid var(--rule);color:var(--ink2);
  height:32px;min-width:32px;padding:0 9px;border-radius:var(--r);cursor:pointer;
  display:grid;place-items:center;transition:.16s;font-size:11px;font-family:'IBM Plex Mono',var(--cjk),monospace;font-weight:500;
}
.icobtn:hover{border-color:var(--rule2);color:var(--ink)}
.burger{display:none}

/* ══ buttons ══ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid transparent;cursor:pointer;font-weight:500;font-size:14px;
  padding:10px 20px;border-radius:var(--r);transition:.16s;line-height:1.3;text-align:center;
}
.btn-p{background:var(--ink);color:var(--paper);border-color:var(--ink)}
html[data-theme="ink"] .btn-p{background:var(--ink);color:#0D1117}
.btn-p:hover{background:var(--navy);border-color:var(--navy);color:#fff}
html[data-theme="ink"] .btn-p:hover{color:#0D1117}
.btn-o{background:transparent;color:var(--ink);border-color:var(--rule2)}
.btn-o:hover{border-color:var(--ink);background:var(--paper2)}
.btn-g{background:var(--paper2);color:var(--ink);border-color:var(--rule)}
.btn-g:hover{border-color:var(--rule2)}
.btn-seal{background:var(--seal);color:#fff;border-color:var(--seal)}
.btn-seal:hover{filter:brightness(.92)}
.btn-ok{background:var(--jade-soft);color:var(--jade);border-color:color-mix(in srgb,var(--jade) 38%,transparent)}
.btn-danger{background:var(--seal-soft);color:var(--seal);border-color:color-mix(in srgb,var(--seal) 34%,transparent)}
.btn-sm{padding:6px 13px;font-size:12.5px}
.btn:disabled{opacity:.4;cursor:not-allowed}
.btn-arrow svg{transition:transform .18s}
.btn-arrow:hover svg{transform:translateX(3px)}

/* ══ the clause grid — a printed contract's margin ══ */
.clause{display:grid;grid-template-columns:var(--gut) minmax(0,1fr);gap:0;padding:78px 0;border-top:1px solid var(--rule)}
.clause:first-of-type{border-top:none}
.clause.tint{background:var(--paper3)}
.cmark{position:sticky;top:96px;align-self:start;padding-right:24px}
.cmark .n{font-family:'IBM Plex Mono',var(--cjk),monospace;font-size:11px;font-weight:500;color:var(--seal);letter-spacing:.1em}
.cmark .t{font-family:'IBM Plex Mono',var(--cjk),monospace;font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--faint);margin-top:6px;line-height:1.5}
.chead{max-width:660px;margin-bottom:38px}
.chead h1,.chead h2{font-size:clamp(27px,3.4vw,38px);margin-bottom:14px}
.chead p{color:var(--ink2);font-size:16px;max-width:600px}
.chead.center{margin-left:auto;margin-right:auto;text-align:center}

/* ══ hero ══ */
.hero{position:relative;border-bottom:1px solid var(--rule);overflow:hidden}
.hero .guilloche{position:absolute;inset:0;opacity:.5;pointer-events:none}
html[data-theme="ink"] .hero .guilloche{opacity:.32}
.hero .wrap{position:relative;display:grid;grid-template-columns:var(--gut) minmax(0,1.02fr) minmax(0,.98fr);gap:0;padding-top:64px;padding-bottom:64px;align-items:center}
.hero-copy{padding-right:52px}
.hero h1{font-size:clamp(34px,5vw,58px);line-height:1.08;letter-spacing:-.022em;margin-bottom:22px}
.hero h1 em{font-style:italic;font-weight:300}
.hero .lede{font-size:17.5px;color:var(--ink2);max-width:520px;margin-bottom:30px}
.hero-ctas{display:flex;gap:11px;flex-wrap:wrap;margin-bottom:38px}
.hero-facts{display:grid;grid-template-columns:repeat(3,auto);gap:0;border-top:1px solid var(--rule);padding-top:20px;max-width:520px}
.hero-facts div{padding-right:22px}
.hero-facts b{display:block;font-family:'IBM Plex Mono',var(--cjk),monospace;font-size:20px;font-weight:500;letter-spacing:-.02em;margin-bottom:3px}
.hero-facts span{font-size:11.5px;color:var(--faint);line-height:1.4;display:block}

/* ══ SIGNATURE — the engagement record ══ */
.record{
  background:var(--paper2);border:1px solid var(--rule2);border-radius:var(--r);
  box-shadow:var(--shadow-lift);position:relative;overflow:hidden;
}
.record::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--seal) 0 33%,var(--brass) 33% 66%,var(--jade) 66%)}
.rec-h{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap;padding:20px 22px 16px;border-bottom:1px solid var(--rule)}
.rec-h .ttl{font-family:'IBM Plex Mono',var(--cjk),monospace;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}
.rec-h .id{font-family:'IBM Plex Mono',var(--cjk),monospace;font-size:15px;font-weight:500;margin-top:5px;letter-spacing:-.01em}
.rec-b{padding:18px 22px 22px;position:relative}
.rec-line{display:flex;justify-content:space-between;align-items:baseline;gap:14px;padding:9px 0;border-bottom:1px dotted var(--rule)}
.rec-line:last-of-type{border-bottom:none}
.rec-line .k{font-size:12.5px;color:var(--faint)}
.rec-line .v{font-family:'IBM Plex Mono',var(--cjk),monospace;font-size:13px;font-weight:500;text-align:right}
.rec-amt{font-size:26px !important;letter-spacing:-.02em}

/* stage rail */
.rail{margin:18px 0 6px;position:relative}
.rail-row{display:grid;grid-template-columns:26px 1fr auto;align-items:center;gap:11px;padding:7px 0;position:relative}
.rail-row .pip{
  width:17px;height:17px;border-radius:50%;border:1.5px solid var(--rule2);
  background:var(--paper2);display:grid;place-items:center;position:relative;z-index:2;
  transition:.3s;justify-self:center;
}
.rail-row .pip svg{width:9px;height:9px;opacity:0;transition:.2s}
.rail-row::before{content:"";position:absolute;left:12.5px;top:-6px;bottom:-6px;width:1.5px;background:var(--rule);z-index:1}
.rail-row:first-child::before{top:50%}
.rail-row:last-child::before{bottom:50%}
.rail-row .nm{font-size:13px;color:var(--faint);transition:.3s}
.rail-row .tm{font-family:'IBM Plex Mono',var(--cjk),monospace;font-size:10.5px;color:var(--faint);opacity:0;transition:.3s}
.rail-row.done .pip{background:var(--jade);border-color:var(--jade)}
.rail-row.done .pip svg{opacity:1;stroke:#fff}
.rail-row.done::before{background:var(--jade)}
.rail-row.done .nm{color:var(--ink)}
.rail-row.done .tm{opacity:1}
.rail-row.now .pip{border-color:var(--brass);background:var(--brass-soft);box-shadow:0 0 0 4px var(--brass-soft)}
.rail-row.now .nm{color:var(--ink);font-weight:500}
.rail-row.now .pip::after{content:"";width:6px;height:6px;border-radius:50%;background:var(--brass);animation:pulse 1.9s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.72)}}

.rec-f{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 22px;border-top:1px solid var(--rule);background:var(--paper)}
.stepper{display:flex;gap:6px;align-items:center}
.stepper button{
  background:var(--paper2);border:1px solid var(--rule2);border-radius:var(--r);
  height:28px;padding:0 11px;cursor:pointer;font-size:12px;font-weight:500;transition:.16s;
}
.stepper button:hover:not(:disabled){border-color:var(--ink)}
.stepper button:disabled{opacity:.35;cursor:not-allowed}
.hint{font-family:'IBM Plex Mono',var(--cjk),monospace;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint)}

/* ── THE SEAL ── the one bold moment ── */
.seal-wrap{position:absolute;right:20px;bottom:16px;width:104px;height:104px;pointer-events:none;opacity:0;z-index:4}
.seal-wrap.stamped{animation:stamp .52s cubic-bezier(.2,1.5,.4,1) forwards}
@keyframes stamp{
  0%{opacity:0;transform:scale(2.3) rotate(-19deg)}
  62%{opacity:.96;transform:scale(.94) rotate(-11deg)}
  78%{transform:scale(1.03) rotate(-13deg)}
  100%{opacity:.9;transform:scale(1) rotate(-12deg)}
}
.seal-wrap svg{filter:drop-shadow(0 1px 0 rgba(195,49,40,.25))}
@media (prefers-reduced-motion:reduce){
  .seal-wrap.stamped{animation:none;opacity:.9;transform:rotate(-12deg)}
  .rail-row.now .pip::after{animation:none}
  html{scroll-behavior:auto}
  .reveal{opacity:1 !important;transform:none !important}
}

/* ══ scroll reveal ══ */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .55s cubic-bezier(.2,.6,.2,1),transform .55s cubic-bezier(.2,.6,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ══ cards ══ */
.grid{display:grid;gap:1px;background:var(--rule);border:1px solid var(--rule)}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.cell{background:var(--paper2);padding:26px 24px;transition:.2s;position:relative}
.clause.tint .cell{background:var(--paper2)}
.cell.hov:hover{background:var(--paper2);box-shadow:var(--shadow);z-index:2}
.cell .ic{width:30px;height:30px;color:var(--navy);margin-bottom:16px}
.cell h3{font-size:18px;margin-bottom:8px;letter-spacing:-.01em}
.cell h4{font-size:15px;margin-bottom:7px}
.cell p{color:var(--ink2);font-size:13.8px}
.cell .meta{display:block;font-family:'IBM Plex Mono',var(--cjk),monospace;font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--faint);margin-top:14px;padding-top:12px;border-top:1px solid var(--rule)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}
.only-sm{display:none !important}
.card{background:var(--paper2);border:1px solid var(--rule);border-radius:var(--r);padding:24px}
.card h3{font-size:18px;margin-bottom:10px}
.card p{color:var(--ink2);font-size:13.8px}

/* ══ badges / states ══ */
.badge{
  display:inline-flex;align-items:center;gap:5px;font-family:'IBM Plex Mono',var(--cjk),monospace;
  font-size:10.5px;font-weight:500;letter-spacing:.07em;text-transform:uppercase;
  padding:3px 9px;border-radius:2px;white-space:nowrap;border:1px solid transparent;
}
.b-jade{background:var(--jade-soft);color:var(--jade);border-color:color-mix(in srgb,var(--jade) 30%,transparent)}
.b-brass{background:var(--brass-soft);color:var(--brass);border-color:color-mix(in srgb,var(--brass) 32%,transparent)}
.b-navy{background:color-mix(in srgb,var(--navy) 11%,transparent);color:var(--navy);border-color:color-mix(in srgb,var(--navy) 28%,transparent)}
.b-seal{background:var(--seal-soft);color:var(--seal);border-color:color-mix(in srgb,var(--seal) 30%,transparent)}
.b-gray{background:var(--paper3);color:var(--faint);border-color:var(--rule)}
.chips{display:flex;flex-wrap:wrap;gap:7px}

/* ══ timeline (10 stages) ══ */
.stages{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--rule);border:1px solid var(--rule)}
.stage{background:var(--paper2);padding:22px 24px;display:grid;grid-template-columns:38px 1fr;gap:16px;transition:.2s;cursor:default}
.stage:hover{box-shadow:var(--shadow);z-index:2}
.stage .sn{font-family:'IBM Plex Mono',var(--cjk),monospace;font-size:12px;font-weight:500;color:var(--seal);padding-top:2px;letter-spacing:.06em}
.stage h4{font-size:15.5px;margin-bottom:7px}
.stage ul{list-style:none;margin-top:6px}
.stage li{color:var(--ink2);font-size:13px;padding-left:14px;position:relative;margin-bottom:3px}
.stage li::before{content:"";position:absolute;left:0;top:9px;width:5px;height:1px;background:var(--rule2)}

/* ══ flow strip ══ */
.strip{display:flex;flex-wrap:wrap;align-items:stretch;gap:0;border:1px solid var(--rule);background:var(--rule)}
.strip .fn{
  background:var(--paper2);padding:12px 15px;font-size:12.5px;font-weight:500;flex:1 1 auto;
  min-width:112px;display:flex;align-items:center;gap:8px;margin:0 1px 1px 0;
}
.strip .fn.hi{background:color-mix(in srgb,var(--navy) 8%,var(--paper2));color:var(--navy)}
.strip .fn .sq{width:5px;height:5px;background:var(--rule2);flex-shrink:0}
.strip .fn.hi .sq{background:var(--navy)}

/* ══ tables ══ */
table{width:100%;border-collapse:collapse;font-size:13.2px}
th{
  text-align:left;font-family:'IBM Plex Mono',var(--cjk),monospace;font-size:10px;font-weight:500;
  letter-spacing:.13em;text-transform:uppercase;color:var(--faint);
  padding:11px 14px;border-bottom:1px solid var(--rule2);white-space:nowrap;background:var(--paper);
}
td{padding:12px 14px;border-bottom:1px solid var(--rule);vertical-align:middle}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:var(--paper)}
td.num{text-align:right;font-weight:500}

/* ══ forms ══ */
label.f{display:block;font-family:'IBM Plex Mono',var(--cjk),monospace;font-size:10px;font-weight:500;letter-spacing:.13em;text-transform:uppercase;color:var(--faint);margin:16px 0 6px}
input.f,select.f,textarea.f{
  width:100%;background:var(--paper2);border:1px solid var(--rule2);border-radius:var(--r);
  padding:10px 12px;font-size:14px;transition:.16s;
}
input.f:focus,select.f:focus,textarea.f:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px color-mix(in srgb,var(--navy) 12%,transparent)}
textarea.f{min-height:104px;resize:vertical}
select.f{appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'><path d='M2.5 4.5L6 8l3.5-3.5' fill='none' stroke='%235A6270' stroke-width='1.4' stroke-linecap='round'/></svg>");background-repeat:no-repeat;background-position:right 11px center;background-size:12px;padding-right:32px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.drop{
  border:1px dashed var(--rule2);border-radius:var(--r);padding:24px;text-align:center;
  color:var(--faint);font-size:13px;cursor:pointer;transition:.16s;background:var(--paper);
}
.drop:hover{border-color:var(--navy);color:var(--navy)}
.check{display:flex;gap:11px;align-items:flex-start;margin-top:18px;font-size:12.8px;color:var(--ink2);line-height:1.5}
.check input{margin-top:3px;accent-color:var(--navy);width:15px;height:15px;flex-shrink:0}
.check label{cursor:pointer}

/* ══ notices ══ */
.note{
  display:flex;gap:12px;padding:15px 17px;border-radius:var(--r);font-size:13px;
  color:var(--ink2);background:var(--paper2);border:1px solid var(--rule);border-left:2px solid var(--brass);
}
.note.blue{border-left-color:var(--navy)}
.note.jade{border-left-color:var(--jade)}
.note .ni{flex-shrink:0;width:16px;height:16px;margin-top:2px;color:var(--brass)}
.note.blue .ni{color:var(--navy)}
.note.jade .ni{color:var(--jade)}
.legal{
  font-size:12.2px;color:var(--faint);line-height:1.6;padding:18px 20px;
  background:var(--paper3);border:1px solid var(--rule);border-radius:var(--r);margin-top:26px;
}

/* ══ accordion ══ */
.acc{border-top:1px solid var(--rule)}
.acc-i{border-bottom:1px solid var(--rule)}
.acc-q{
  width:100%;background:none;border:none;text-align:left;cursor:pointer;padding:19px 40px 19px 0;
  font-size:16px;font-weight:500;position:relative;transition:.16s;color:var(--ink);
}
.acc-q:hover{color:var(--navy)}
.acc-q .pm{position:absolute;right:4px;top:22px;width:13px;height:13px;transition:transform .25s}
.acc-i.open .acc-q .pm{transform:rotate(45deg)}
.acc-a{
  max-height:0;overflow:hidden;visibility:hidden;
  transition:max-height .32s cubic-bezier(.3,.7,.3,1),visibility 0s linear .32s;
}
.acc-i.open .acc-a{visibility:visible;transition:max-height .32s cubic-bezier(.3,.7,.3,1),visibility 0s}
.acc-a p{color:var(--ink2);font-size:14px;padding-bottom:20px;max-width:720px}

/* ══ app shell (portal + admin) ══ */
.shell{display:grid;grid-template-columns:236px minmax(0,1fr);min-height:calc(100vh - 64px)}
.side{border-right:1px solid var(--rule);padding:22px 0;background:var(--paper3)}
.who{padding:0 20px 18px;border-bottom:1px solid var(--rule);margin-bottom:16px}
.who b{display:block;font-size:14px;font-weight:600;margin-bottom:5px}
.who span{font-family:'IBM Plex Mono',var(--cjk),monospace;font-size:10.5px;color:var(--faint);display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.snav{display:flex;flex-direction:column;gap:1px;padding:0 12px}
.snav button{
  display:flex;align-items:center;gap:10px;background:none;border:none;text-align:left;
  color:var(--ink2);font-size:13.5px;font-weight:500;padding:9px 11px;border-radius:var(--r);cursor:pointer;transition:.14s;
}
.snav button svg{width:15px;height:15px;flex-shrink:0;opacity:.75}
.snav button:hover{background:var(--paper2);color:var(--ink)}
.snav button.on{background:var(--paper2);color:var(--ink);box-shadow:var(--shadow)}
.snav button.on svg{color:var(--seal);opacity:1}
.main{padding:30px 32px 60px;min-width:0}
.page-h{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;margin-bottom:24px}
.page-h h2{font-size:27px;margin-bottom:4px}
.page-h .sub{color:var(--faint);font-size:13.5px}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--rule);border:1px solid var(--rule);margin-bottom:22px}
.kpi{background:var(--paper2);padding:16px 18px}
.kpi .lb{font-family:'IBM Plex Mono',var(--cjk),monospace;font-size:9.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--faint);margin-bottom:8px}
.kpi .v{font-family:'IBM Plex Mono',var(--cjk),monospace;font-size:23px;font-weight:500;letter-spacing:-.02em;line-height:1.1}
.kpi .d{font-size:11.5px;color:var(--faint);margin-top:5px}
.panel{background:var(--paper2);border:1px solid var(--rule);border-radius:var(--r);margin-bottom:20px;overflow:hidden}
.ph{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid var(--rule);background:var(--paper);flex-wrap:wrap}
.ph h3{font-size:15.5px;font-family:'IBM Plex Sans',var(--cjk),sans-serif;font-weight:600}
.pb{padding:18px}
.pb.flush{padding:0;overflow-x:auto}
.row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:11px 0;border-bottom:1px dotted var(--rule);font-size:13.5px}
.row:last-child{border-bottom:none}

/* progress track */
.track{display:flex;flex-wrap:wrap;gap:1px;background:var(--rule);border:1px solid var(--rule)}
.tstep{
  background:var(--paper2);flex:1 1 auto;min-width:118px;padding:11px 13px;
  font-family:'IBM Plex Mono',var(--cjk),monospace;font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);
  display:flex;align-items:center;gap:8px;transition:.25s;
}
.tstep .dot{width:6px;height:6px;border-radius:50%;background:var(--rule2);flex-shrink:0;transition:.25s}
.tstep.done{color:var(--jade)}
.tstep.done .dot{background:var(--jade)}
.tstep.now{color:var(--brass);background:var(--brass-soft)}
.tstep.now .dot{background:var(--brass)}

/* milestones */
.ms{display:flex;align-items:center;gap:13px;padding:13px 0;border-bottom:1px solid var(--rule);flex-wrap:wrap}
.ms:last-child{border-bottom:none}
.ms .md{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.ms .mi{flex:1;min-width:180px}
.ms .mi b{display:block;font-size:13.8px;font-weight:500}
.ms .mi span{font-family:'IBM Plex Mono',var(--cjk),monospace;font-size:10.5px;color:var(--faint)}
.ms.locked{opacity:.42}
.lockmsg{display:flex;gap:11px;padding:15px 17px;background:var(--brass-soft);border:1px solid color-mix(in srgb,var(--brass) 26%,transparent);border-radius:var(--r);font-size:13px;color:var(--ink2);margin-bottom:18px}

/* ══ modals ══ */
.ov{position:fixed;inset:0;background:rgba(12,16,22,.55);backdrop-filter:blur(3px);z-index:200;display:none;align-items:center;justify-content:center;padding:22px}
.ov.open{display:flex;animation:fade .2s ease}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal{
  background:var(--paper2);border:1px solid var(--rule2);border-radius:var(--r);
  max-width:520px;width:100%;max-height:88vh;overflow:auto;box-shadow:var(--shadow-lift);
  animation:rise .26s cubic-bezier(.2,.8,.3,1);
}
@keyframes rise{from{opacity:0;transform:translateY(14px) scale(.985)}to{opacity:1;transform:none}}
.mh{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:17px 20px;border-bottom:1px solid var(--rule)}
.mh h3{font-size:18px}
.mh button{background:none;border:none;cursor:pointer;color:var(--faint);font-size:20px;line-height:1;padding:2px 6px;border-radius:2px}
.mh button:hover{color:var(--ink);background:var(--paper3)}
/* the UnionPay header is red, so its close button keeps white on a red tint */
#ovUnionPay .mh button:hover{color:#fff;background:rgba(255,255,255,.18)}
.mb{padding:20px}
.mf{padding:15px 20px;border-top:1px solid var(--rule);display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap;background:var(--paper)}

/* ══ toasts ══ */
#toasts{position:fixed;right:18px;bottom:18px;z-index:400;display:flex;flex-direction:column;gap:9px;max-width:min(380px,calc(100vw - 36px))}
.toast{
  background:var(--ink);color:var(--paper);padding:13px 16px;border-radius:var(--r);
  font-size:13.2px;line-height:1.5;box-shadow:var(--shadow-lift);border-left:2px solid var(--jade);
  animation:slide .28s cubic-bezier(.2,.8,.3,1);
}
html[data-theme="ink"] .toast{background:var(--paper2);color:var(--ink);border:1px solid var(--rule2);border-left:2px solid var(--jade)}
.toast.warn{border-left-color:var(--brass)}
.toast.err{border-left-color:var(--seal)}
@keyframes slide{from{opacity:0;transform:translateX(24px)}to{opacity:1;transform:none}}

/* ══ certificate ══ */
.cert{
  border:1px solid var(--rule2);border-radius:var(--r);padding:34px 30px;text-align:center;
  background:var(--paper2);position:relative;overflow:hidden;
}
.cert .cn2{font-family:'Newsreader',var(--cjk),serif;font-size:27px;margin-bottom:6px}
.cert .cid{font-family:'IBM Plex Mono',var(--cjk),monospace;font-size:12px;color:var(--faint);letter-spacing:.09em}
.cert .cseal{width:96px;height:96px;margin:20px auto 0;opacity:.9;transform:rotate(-8deg)}

/* ══ footer ══ */
footer.site{border-top:1px solid var(--rule);background:var(--paper3);padding:52px 0 30px;font-size:13.2px}
.fgrid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:36px;margin-bottom:36px}
footer h5{font-family:'IBM Plex Mono',var(--cjk),monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);margin-bottom:13px;font-weight:500}
footer ul{list-style:none;display:flex;flex-direction:column;gap:8px}
footer li button{background:none;border:none;color:var(--ink2);cursor:pointer;font-size:13.2px;text-align:left;padding:0}
footer li button:hover{color:var(--ink);text-decoration:underline}
.fbase{border-top:1px solid var(--rule);padding-top:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--faint);font-size:12px}

/* ══ responsive ══ */
@media (max-width:1080px){
  :root{--gut:0px}
  .clause{grid-template-columns:1fr;padding:56px 0}
  .cmark{position:static;display:flex;gap:12px;align-items:baseline;padding:0 0 18px}
  .cmark .t{margin-top:0}
  .hero .wrap{grid-template-columns:1fr;gap:44px;padding-top:44px}
  .hero-copy{padding-right:0}
  .g4{grid-template-columns:repeat(2,1fr)}
  .kpis{grid-template-columns:repeat(2,1fr)}
  .fgrid{grid-template-columns:1fr 1fr}

  .nav-links{
    position:fixed;top:64px;left:0;right:0;background:var(--paper2);border-bottom:1px solid var(--rule);
    flex-direction:column;gap:0;padding:8px 16px 16px;box-shadow:var(--shadow-lift);display:none;
  }
  .nav-links.open{display:flex;animation:fade .18s ease}
  .nav-links button{padding:12px 6px;font-size:15px;border-bottom:1px solid var(--rule);border-radius:0}
  .nav-links button.on::after{left:6px;right:auto;width:16px;bottom:8px}
  .burger{display:grid}
  .hide-sm{display:none}
  .nav-links{max-height:calc(100dvh - 64px);max-height:calc(100vh - 64px);overflow-y:auto}
  .nav-links button.only-sm{display:block !important}
}
@media (max-width:860px){
  .g3,.g2,.stages,.split{grid-template-columns:1fr}
  .shell{grid-template-columns:1fr}
  .side{border-right:none;border-bottom:1px solid var(--rule);padding:16px 0}
  .snav{flex-direction:row;overflow-x:auto;padding:0 12px 4px}
  .snav button{white-space:nowrap}
  .main{padding:22px 18px 48px}
  .two{grid-template-columns:1fr}
  .hero-facts{grid-template-columns:1fr 1fr;gap:16px 0}
}
@media (max-width:560px){
  .nav{gap:12px}
  .brand .nm{display:block;line-height:1.06}
  .brand .cn{display:block;margin-left:0;font-size:10.5px;line-height:1.25}
}
@media (max-width:560px){
  body{font-size:14.5px}
  .wrap{padding:0 18px}
  .g4{grid-template-columns:1fr}
  .kpis{grid-template-columns:1fr}
  .fgrid{grid-template-columns:1fr;gap:26px}
  .hero h1{font-size:34px}
  .seal-wrap{width:82px;height:82px;right:12px;bottom:10px}
  .rec-amt{font-size:22px !important}
}

/* ══ skip link ══ */
.skip{
  position:absolute;left:0;top:-120px;z-index:500;
  background:var(--ink);color:var(--paper);padding:11px 18px;
  border-radius:0 0 var(--r) 0;font-size:14px;font-weight:500;text-decoration:none;
}
html[data-theme="ink"] .skip{color:#0D1117}
.skip:focus{top:0}
main:focus{outline:none}

/* ══ spam honeypot — never shown to a human ══ */
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}