:root {
  --bg: #07110e;
  --text: #f6f3ec;
  --muted: #a9b7ae;
  --line: rgba(246, 243, 236, 0.12);
  --gold: #e7c48a;
  --gold-2: #f3ddb0;
  --mint: #8ee0c6;
  --card: rgba(255, 255, 255, 0.035);
  --font: "SF Pro Text", "PingFang SC", "Hiragino Sans", "Geeza Pro", "Microsoft YaHei", "Segoe UI", sans-serif;
  --display: "Didot", "Bodoni MT", "Songti SC", "PMingLiU", "Microsoft YaHei", Georgia, serif;
  color-scheme: dark;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(120% 48% at 100% -10%, rgba(231, 196, 138, 0.16), transparent 50%),
    radial-gradient(80% 42% at -12% 18%, rgba(61, 190, 152, 0.16), transparent 48%),
    var(--bg);
  min-height: 100vh;
  line-height: 1.5;
}
body[dir="rtl"] { text-align: right; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; }
::selection { background: rgba(231, 196, 138, 0.35); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }

.wrap { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
main { padding-bottom: 8px; }
section, .panel, #order { scroll-margin-top: 72px; }

.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  padding-top: env(safe-area-inset-top);
  background: rgba(7, 17, 14, 0.86);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 56px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: 0.08em; }
.logo {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(160deg, var(--gold-2), #c9923e 70%);
  color: #24180a;
  font-family: var(--display);
  font-size: 22px;
}
.nav-links { display: none; gap: 18px; color: var(--muted); font-size: 14px; }
.nav-links a:hover { color: var(--text); }
.nav-right { display: flex; align-items: center; gap: 8px; }

.lang {
  width: auto;
  max-width: 34vw;
  border-radius: 999px;
  padding: 8px 10px;
  background: rgba(255, 255, 255, 0.04);
}

h1, h2, h3 { font-family: var(--display); font-weight: 560; letter-spacing: -0.03em; }
h1 { font-size: clamp(32px, 8.4vw, 64px); line-height: 1.12; margin: 12px 0; text-wrap: balance; }
h2 { font-size: 30px; margin: 0 0 8px; }
h3 { margin: 0 0 6px; font-size: 18px; }

.kicker, .gate-kicker {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--gold);
  font-size: 12px;
}
.lead, .section-head p, .hint, .step p, .faq p, .gate-lead, .gate-hold {
  color: var(--muted);
  line-height: 1.65;
}
.lead { margin: 0; font-size: 16px; }
.hint { margin: 8px 0 0; font-size: 12px; }

.hero { display: grid; gap: 22px; padding: 18px 0 8px; }
.rates { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 18px 0; }
.rate-card { border-radius: 20px; padding: 14px 14px 12px; min-height: 108px; }
.rate-card span { display: block; font-size: 12px; }
.rate-card b { display: block; margin: 6px 0 4px; font-family: var(--display); font-size: 34px; line-height: 0.95; letter-spacing: -0.03em; }
.rate-card em { font-style: normal; font-size: 12px; }
.rate-usdt { background: linear-gradient(165deg, #f8e7c4, #e2b45e 58%, #c9923e); color: #24180a; box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.45); }
.rate-other { background: linear-gradient(180deg, #182822, #101916); border: 1px solid rgba(231, 196, 138, 0.28); }
.sample {
  margin: -4px 0 14px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(231, 196, 138, 0.08);
  color: var(--gold-2);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
}

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.stat { padding: 12px 8px; border-radius: 16px; border: 1px solid var(--line); background: var(--card); }
.stat b { display: block; color: var(--gold); font-size: 18px; }
.stat span { color: var(--muted); font-size: 12px; }
.trust { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 0; padding: 0; list-style: none; }
.trust li { padding: 6px 10px; border-radius: 999px; background: rgba(142, 224, 198, 0.08); color: var(--mint); font-size: 12px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.jump { display: flex; gap: 8px; margin-top: 14px; overflow-x: auto; }
.jump a {
  flex: 0 0 auto;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  font-size: 13px;
  font-weight: 600;
}

.btn {
  border: 0;
  border-radius: 999px;
  min-height: 44px;
  padding: 10px 16px;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.btn-gold { background: linear-gradient(180deg, var(--gold-2), var(--gold)); color: #24180a; }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--line); }
.btn-block { width: 100%; }
.btn.nav-cta { display: none; }
.btn:active { transform: translateY(1px); }

.panel {
  position: relative;
  border-radius: 24px;
  padding: 18px 16px 16px;
  background:
    linear-gradient(180deg, rgba(231, 196, 138, 0.16), transparent 42px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.025));
  border: 1px solid var(--line);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
}
.fields { display: grid; gap: 12px; margin-bottom: 14px; }
.field { display: grid; gap: 6px; }
.lbl { color: var(--muted); font-size: 12px; }
input, select, textarea {
  width: 100%;
  font-size: 16px;
  color: var(--text);
  background: #0c1412;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  outline: none;
}
textarea { min-height: 84px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: rgba(231, 196, 138, 0.7); }
.amounts, .pay-picks, .ok-actions { display: grid; gap: 8px; }
.amounts { grid-template-columns: repeat(5, 1fr); }
.amt {
  min-height: 36px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  font-size: 13px;
}
.amt.is-on { background: var(--gold); color: #24180a; border-color: transparent; font-weight: 700; }
.pay {
  position: relative;
  display: block;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px;
  cursor: pointer;
}
.pay input { position: absolute; opacity: 0; pointer-events: none; }
.pay span { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.pay strong { font-variant-numeric: tabular-nums; color: var(--muted); }
.pay.is-on { border-color: rgba(231, 196, 138, 0.9); background: rgba(231, 196, 138, 0.12); box-shadow: inset 0 0 0 1px rgba(231, 196, 138, 0.25); }
.pay.is-on strong, .pay.is-on b { color: var(--gold-2); }
.ok { display: none; margin-top: 12px; color: var(--mint); }
.ok.show { display: block; }
.ok-actions { grid-template-columns: 1fr 1fr; }

section { padding: 26px 0; }
.section-head { margin-bottom: 14px; }
.section-head p { margin: 0; }
.section-head h2:after {
  content: "";
  display: block;
  width: 42px;
  height: 2px;
  margin-top: 10px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

.cards { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pick, .chip {
  color: inherit;
  text-align: left;
  border: 1px solid var(--line);
  background: var(--card);
  cursor: pointer;
}
.pick { position: relative; border-radius: 18px; padding: 14px; min-height: 118px; }
.pick h3 { font-family: var(--font); font-size: 14px; letter-spacing: 0; }
.pick p { margin: 4px 0 0; color: var(--muted); font-size: 12px; }
.pick.is-active, .chip.is-active { border-color: rgba(231, 196, 138, 0.8); background: rgba(231, 196, 138, 0.1); }
.pick.is-active:after, .chip.is-active:after {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(231, 196, 138, 0.18);
}
.pick.is-active:after { position: absolute; top: 12px; right: 12px; }
.chip.is-active:after { display: inline-block; margin-left: 6px; vertical-align: middle; }
body[dir="rtl"] .pick.is-active:after { right: auto; left: 12px; }
.mark {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 13px;
  margin-bottom: 10px;
}
.search { margin-bottom: 12px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { border-radius: 999px; padding: 9px 12px; font-size: 14px; min-height: 40px; }
.empty { color: var(--muted); }

.steps, .perks { display: grid; gap: 10px; }
.step { padding: 16px 16px 16px 18px; border-radius: 18px; border: 1px solid var(--line); background: linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.02)); border-top: 2px solid rgba(231, 196, 138, 0.55); }
.step p { margin: 0; font-size: 14px; }
.num { color: var(--gold); font-family: var(--display); font-size: 26px; }
.agent-layout { display: grid; gap: 14px; }

.faq { display: grid; gap: 10px; }
.faq details { border: 1px solid var(--line); border-radius: 16px; padding: 14px 16px; background: var(--card); }
.faq summary { cursor: pointer; font-weight: 700; display: flex; justify-content: space-between; gap: 12px; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary:after { content: "+"; color: var(--gold); }
.faq details[open] summary:after { content: "–"; }
.faq p { margin: 10px 0 0; }

.contact-list { display: grid; gap: 10px; }
.contact-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  min-height: 72px;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: var(--card);
}
.contact-link small { display: block; color: var(--muted); font-size: 12px; }
.contact-link strong { font-size: 16px; }
.contact-link em { color: var(--gold); font-style: normal; }
body[dir="rtl"] .contact-link em { transform: scaleX(-1); }

footer {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
  padding: 8px 0 18px;
  margin-bottom: calc(76px + env(safe-area-inset-bottom));
}

.dock {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 8px;
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
  background: rgba(7, 17, 14, 0.94);
  border-top: 1px solid var(--line);
  backdrop-filter: blur(16px);
}
.dock a {
  text-align: center;
  padding: 12px 6px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  font-weight: 700;
  font-size: 14px;
}
.dock a:first-child { background: linear-gradient(180deg, var(--gold-2), var(--gold)); color: #24180a; }

#safariGate {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 80;
  padding: calc(24px + env(safe-area-inset-top)) 20px calc(24px + env(safe-area-inset-bottom));
  background:
    radial-gradient(80% 40% at 50% 0%, rgba(231, 196, 138, 0.16), transparent 55%),
    #07110e;
  align-items: center;
  justify-content: center;
  overflow: auto;
}
html.safari-lock,
html.safari-lock body { height: 100%; overflow: hidden; }
html.safari-lock .nav,
html.safari-lock main,
html.safari-lock footer,
html.safari-lock .dock { display: none !important; }
html.safari-lock #safariGate {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  overflow-y: auto;
}
.gate-card { width: min(440px, 100%); margin: auto; flex: 0 0 auto; }
.compass { width: 64px; height: 64px; color: var(--gold); margin-bottom: 8px; }
.compass svg { width: 100%; height: 100%; }
.gate-card h2 { font-size: 36px; margin: 10px 0; }
.gate-card ol { margin: 16px 0 18px; padding: 0; list-style: none; display: grid; gap: 8px; }
.gate-card li {
  padding: 12px 12px 12px 44px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  position: relative;
}
body[dir="rtl"] .gate-card li { padding: 12px 44px 12px 12px; }
.gate-card li:before {
  counter-increment: gate;
  content: counter(gate);
  position: absolute;
  left: 12px;
  top: 12px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--gold);
  color: #24180a;
  font-size: 12px;
  font-weight: 800;
}
body[dir="rtl"] .gate-card li:before { left: auto; right: 12px; }
.gate-card ol { counter-reset: gate; }
.gate-url {
  margin: 10px 0 0;
  color: var(--gold-2);
  font-size: 13px;
  line-height: 1.5;
  word-break: break-all;
  user-select: all;
  -webkit-user-select: all;
}
.gate-arrow {
  position: fixed;
  z-index: 81;
  color: var(--gold);
  font-weight: 800;
  font-size: 14px;
  display: flex;
  align-items: flex-end;
  gap: 2px;
  text-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
  animation: nudge 1.15s ease-in-out infinite;
}
.gate-arrow.is-top { top: calc(4px + env(safe-area-inset-top)); right: 10px; }
.gate-arrow.is-bottom {
  left: 50%;
  bottom: calc(8px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  flex-direction: column;
  align-items: center;
  animation-name: nudge-down;
}
.gate-arrow.is-hidden { display: none !important; }
.gate-arrow.is-top .arrow-bottom,
.gate-arrow.is-bottom .arrow-top { display: none; }

@keyframes nudge {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(5px, -7px); }
}
@keyframes nudge-down {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(7px); }
}

@media (hover: hover) {
  .pick:hover, .chip:hover, .contact-link:hover { border-color: rgba(231, 196, 138, 0.45); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .gate-arrow { animation: none; }
}
@media (min-width: 900px) {
  .nav-links, .btn.nav-cta { display: flex; }
  .lang { max-width: none; }
  main { padding-bottom: 0; }
  .hero { grid-template-columns: 1.05fr 0.95fr; gap: 36px; align-items: start; padding-top: 36px; }
  #order { position: sticky; top: 84px; }
  .jump { display: none; }
  .rate-card b { font-size: 48px; }
  h2 { font-size: 40px; }
  section { padding: 64px 0; }
  .cards { grid-template-columns: repeat(4, 1fr); }
  .steps { grid-template-columns: repeat(4, 1fr); }
  .agent-layout { grid-template-columns: 0.9fr 1.1fr; align-items: start; }
  .perks { grid-template-columns: 1fr; }
  .dock { display: none; }
  footer { margin-bottom: 28px; padding-bottom: 40px; }
}
@media (max-width: 360px) {
  .amounts { grid-template-columns: repeat(3, 1fr); }
  .rate-card b { font-size: 30px; }
}