:root {
  --bg: #f4ead6;
  --ink: #14261c;
  --paper: #f7f1e4;
  --line: #d4c4a4;
  --navy: #163528;
  --him: #1a4030;
  --her: #2c4a38;
  --bag: #2f5d45;
  --gold: #c9a227;
  --out: #8b3a2a;
  --ok: #2f5d45;
  --muted: #6b7568;
  --safe: env(safe-area-inset-bottom, 0px);
  --badge: 88px;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: "Songti SC", "Source Han Serif SC", "Noto Serif SC", "PingFang SC", serif;
  background:
    radial-gradient(ellipse 80% 45% at 100% -8%, rgba(201, 162, 39, 0.22), transparent 55%),
    radial-gradient(ellipse 70% 40% at -8% 0%, rgba(22, 53, 40, 0.1), transparent 50%),
    var(--bg);
  color: var(--ink);
  min-height: 100dvh;
  padding-top: calc(52px + env(safe-area-inset-top, 0px));
  padding-bottom: calc(var(--badge) + var(--safe));
}
.app { max-width: 430px; margin: 0 auto; }
a[href*="netlify.com"][style*="position"],
a[href*="www.netlify.com"][style*="fixed"],
iframe[title*="Netlify" i],
iframe[src*="netlify.com/badge"],
#netlify-badge,
#nf-drop-badge,
.netlify-badge,
[id*="netlify-badge" i],
[class*="netlify-badge" i] {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none !important;
  opacity: 0 !important;
}
.side { display: none; }
.gate {
  position: fixed; inset: 0; z-index: 40;
  background: rgba(28, 23, 18, 0.45);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.gate[hidden] { display: none !important; }
.gate-card {
  background: var(--paper); max-width: 720px; width: 100%;
  border-radius: 24px; padding: 28px 24px; border: 1px solid var(--line);
  box-shadow: 0 24px 80px rgba(22, 53, 40, 0.22);
}
.gate-card h1 { font-size: 32px; margin: 8px 0 10px; letter-spacing: 0.06em; }
.gate-two { display: grid; gap: 16px; margin-top: 18px; }
.gate-two > div { border: 1px solid var(--line); border-radius: 16px; padding: 16px; background: #fff; }
.gate-two h3 { margin: 0 0 6px; font-size: 18px; }
.gate-two p { margin: 0 0 12px; font-family: "PingFang SC", sans-serif; font-size: 13px; color: var(--muted); }
.gate-two button { width: 100%; }
.warn-http { font-family: "PingFang SC", sans-serif; font-size: 13px; color: var(--out); background: #fdecea; padding: 10px 12px; border-radius: 10px; }
.desk { display: block; }
.banks { display: block; }
.buds { display: block; }
.list-grid { display: block; }
.mast {
  padding: 22px 18px 16px;
  border-bottom: 1px solid var(--line);
}
.kicker {
  font-family: "PingFang SC", sans-serif;
  font-size: 11px;
  letter-spacing: 0.28em;
  color: var(--gold);
  text-transform: uppercase;
}
.mast h1 {
  font-size: 34px;
  margin: 8px 0 4px;
  font-weight: 700;
  letter-spacing: 0.08em;
}
.mast .lead { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.5; }
.syncbar {
  margin: 12px 18px 0;
  padding: 10px 12px;
  border-radius: 12px;
  background: #f3e6c4;
  border: 1px dashed var(--gold);
  font-family: "PingFang SC", sans-serif;
  font-size: 13px;
}
.syncbar.on { background: #e4efe6; border-style: solid; border-color: #b7d4c4; }
.syncbar b { display: block; margin-bottom: 2px; }
.page { display: none; padding: 14px 16px 24px; }
.page.active { display: block; }
.hero-two { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 4px; }
.pocket {
  border-radius: 18px; padding: 16px 14px; color: #fff; min-height: 128px;
  display: flex; flex-direction: column; justify-content: space-between;
}
.pocket.him { background: linear-gradient(165deg, #1f4a38, #123226); }
.pocket.her { background: linear-gradient(165deg, #2a5340, #163528); }
.pocket .who { font-size: 13px; opacity: 0.85; letter-spacing: 0.12em; }
.pocket .label { font-size: 12px; opacity: 0.75; margin-top: 12px; }
.pocket .yen { font-size: 26px; font-weight: 700; font-family: "PingFang SC", sans-serif; color: #e8c76b; }
.cta {
  width: 100%; margin: 14px 0 8px; padding: 16px;
  border: 0; border-radius: 16px;
  background: var(--navy); color: #fff;
  font-size: 18px; font-weight: 700;
  font-family: "PingFang SC", sans-serif;
  letter-spacing: 0.12em;
}
.sec { margin: 18px 0 8px; font-size: 13px; letter-spacing: 0.2em; color: var(--muted); }
.bank {
  background: var(--paper); border: 1px solid var(--line);
  border-radius: 14px; padding: 12px 14px; margin-bottom: 8px;
  display: flex; justify-content: space-between; align-items: baseline; gap: 8px;
}
.bank .n { font-size: 15px; }
.bank .u { font-size: 12px; color: var(--muted); margin-top: 2px; font-family: "PingFang SC", sans-serif; }
.bank .y { font-family: "PingFang SC", sans-serif; font-weight: 700; font-size: 16px; color: #8a6b1c; }
.tiny { font-family: "PingFang SC", sans-serif; font-size: 12px; color: var(--muted); line-height: 1.55; }
.choice { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.choice3 { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.pick, .chip {
  font-family: "PingFang SC", sans-serif;
  border: 1px solid var(--line); background: var(--paper);
  border-radius: 14px; padding: 18px 12px; font-size: 16px; color: var(--ink);
}
.pick small { display: block; margin-top: 6px; font-size: 12px; color: var(--muted); }
.pick.on.him, .chip.on.him { background: var(--him); color: #fff; border-color: var(--him); }
.pick.on.her, .chip.on.her { background: var(--her); color: #fff; border-color: var(--her); }
.pick.on, .chip.on { background: var(--navy); color: #fff; border-color: var(--navy); }
.chip { padding: 12px 10px; font-size: 14px; }
.chip small { display: block; margin-top: 4px; font-size: 11px; opacity: 0.8; font-weight: 400; }
label.f { display: block; margin: 12px 0 6px; font-size: 12px; color: var(--muted); letter-spacing: 0.12em; }
input, select, textarea {
  width: 100%; font-size: 16px; padding: 12px;
  border: 1px solid var(--line); border-radius: 12px;
  background: #fff; font-family: "PingFang SC", sans-serif;
}
.amt-big { font-size: 32px !important; text-align: center; letter-spacing: 0.04em; }
.rowbtns { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 14px; }
.dock-actions {
  position: sticky;
  bottom: 0;
  z-index: 6;
  background: linear-gradient(to top, var(--bg) 70%, rgba(244, 234, 214, 0));
  margin: 12px -16px 0;
  padding: 18px 16px calc(12px + var(--safe));
  padding-right: calc(16px + var(--badge));
}
button {
  font-family: "PingFang SC", sans-serif; border: 0; border-radius: 12px;
  padding: 12px; background: var(--navy); color: #fff; font-weight: 600;
}
button.ghost { background: transparent; color: var(--navy); border: 1px solid var(--line); }
button.gold { background: #3d3224; }
button.danger { background: var(--out); }
.err { color: var(--out); min-height: 20px; margin-top: 8px; font-family: "PingFang SC", sans-serif; font-size: 13px; }
.item {
  background: var(--paper); border: 1px solid var(--line);
  border-radius: 14px; padding: 12px; margin-bottom: 8px;
  font-family: "PingFang SC", sans-serif;
}
.item .t { font-size: 12px; color: var(--muted); }
.who-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; }
.who-dot.him { background: var(--him); }
.who-dot.her { background: var(--her); }
.nav {
  position: fixed; left: 0; right: 0; top: 0; z-index: 30;
  display: flex;
  background: var(--navy);
  padding: env(safe-area-inset-top, 0px) 4px 0;
  font-family: "PingFang SC", sans-serif;
}
.nav button {
  flex: 1; background: none; color: #c9bba6; border-radius: 0;
  padding: 14px 4px; font-size: 13px; letter-spacing: 0.04em;
}
.nav button.on { color: #fff; box-shadow: inset 0 -3px 0 var(--gold); }
.toast {
  position: fixed; left: 50%; bottom: calc(var(--badge) + 12px + var(--safe));
  transform: translateX(-50%); background: var(--ink); color: #fff;
  padding: 8px 14px; border-radius: 99px; display: none; z-index: 20;
  font-family: "PingFang SC", sans-serif; font-size: 13px; white-space: nowrap;
}
.step { display: none; }
.step.on { display: block; }
.progress { font-family: "PingFang SC", sans-serif; font-size: 12px; color: var(--gold); margin-bottom: 10px; letter-spacing: 0.16em; }
.bud { margin-top: 6px; }
.bud .h { display: flex; justify-content: space-between; align-items: center; gap: 8px; font-family: "PingFang SC", sans-serif; font-size: 12px; }
.over-txt { color: var(--out); }
#overAlert {
  background: #fdecea;
  border: 2px solid var(--out);
  color: var(--out);
  border-radius: 14px;
  padding: 12px 14px;
  margin: 0 0 14px;
  font-family: "PingFang SC", sans-serif;
  font-size: 14px;
  line-height: 1.55;
}
#overAlert[hidden] { display: none !important; }
#overAlert b { display: block; font-size: 16px; margin-bottom: 6px; letter-spacing: 0.04em; }
.bud.over {
  background: #fdecea;
  border: 2px solid var(--out);
  border-radius: 12px;
  padding: 10px 12px 6px;
  margin: 10px 0;
}
.bud.over .h { color: var(--out); font-weight: 700; font-size: 15px; }
.over-badge {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 8px;
  border-radius: 99px;
  background: var(--out);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  vertical-align: middle;
}
.bar { height: 5px; background: #e6dccb; border-radius: 99px; overflow: hidden; margin: 4px 0 10px; }
.bar i { display: block; height: 100%; background: var(--him); }
.bar.her i { background: var(--her); }
.bud.over .bar { height: 10px; background: #f3d4cc; }
.bar.over i { background: var(--out); }
.code {
  font-family: ui-monospace, monospace; font-size: 13px; word-break: break-all;
  background: #fff; border: 1px solid var(--line); padding: 10px; border-radius: 10px;
}
.family-card { margin-top: auto; padding-top: 16px; }
.side-title { font-size: 22px; line-height: 1.35; margin: 8px 0 20px; }
.side-nav { display: flex; flex-direction: column; gap: 6px; }
.side-nav button { text-align: left; background: transparent; color: #d7cbb8; border: 0; padding: 10px 0; }
.side-nav button.on { color: #fff; }

@media (min-width: 960px) {
  body { padding-top: 0; padding-bottom: 0; }
  .nav { display: none; }
  .dock-actions {
    position: static;
    margin: 12px 0 0;
    padding: 0;
    background: none;
  }
  .side {
    display: flex; flex-direction: column;
    width: 260px; flex-shrink: 0;
    background: var(--navy); color: #f4efe8;
    min-height: 100dvh; padding: 28px 22px;
    position: sticky; top: 0;
  }
  .side .kicker { color: var(--gold); }
  .side .tiny { color: #c9bba6; }
  .side .code { background: #10261c; color: #f7f1e4; border-color: #2a4d3c; }
  .side .ghost { color: #f7f1e4; border-color: #3d5d4c; margin-top: 8px; }
  .shell { display: flex; max-width: 1280px; margin: 0 auto; align-items: stretch; }
  .app { max-width: none; flex: 1; padding: 8px 28px 40px; }
  .mast h1 { font-size: 42px; }
  .syncbar { margin: 16px 0 0; }
  .desk { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 28px; align-items: start; }
  .hero-two { gap: 14px; }
  .pocket { min-height: 168px; }
  .pocket .yen { font-size: 34px; }
  .banks { display: grid; gap: 8px; }
  .buds { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 32px; }
  .choice3 { grid-template-columns: 1fr 1fr 1fr; }
  .list-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
  .page { padding: 18px 0 32px; }
  .cta { max-width: 280px; }
  .gate-two { grid-template-columns: 1fr 1fr; }
  .toast { bottom: 28px; }
}