:root {
  --bg: #f4f1ea;
  --text: #1f2328;
  --muted: #66707a;
  --chip: rgba(27, 31, 36, 0.06);
  --chip-hover: rgba(27, 31, 36, 0.1);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family:
    -apple-system,
    BlinkMacSystemFont,
    "SF Pro Display",
    "SF Pro Text",
    "Helvetica Neue",
    sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(212, 199, 179, 0.65), transparent 32%),
    linear-gradient(180deg, #f8f5ef 0%, var(--bg) 100%);
}

.page {
  width: min(880px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 56px 0 72px;
}

.hero {
  margin-bottom: 28px;
}

h1 {
  margin: 0;
  font-size: clamp(34px, 6vw, 58px);
  font-weight: 500;
  line-height: 0.95;
}

.group {
  margin-top: 28px;
}

.group-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.group-header h2 {
  margin: 0;
  font-size: 22px;
  font-weight: 500;
}

.group-header span {
  font-size: 13px;
  color: var(--muted);
}

.bank-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 16px;
}

.bank-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0;
}

.bank-card img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  flex: 0 0 auto;
}

.bank-card strong {
  display: block;
  font-size: 18px;
  font-weight: 500;
}

.code-chip {
  margin-top: 4px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
}

.code-chip code {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--chip);
  font-size: 13px;
  font-family: "SFMono-Regular", "Menlo", "Monaco", monospace;
  transition: background-color 140ms ease, color 140ms ease;
}

.code-chip:hover code {
  background: var(--chip-hover);
  color: var(--text);
}

.code-chip.copied code {
  background: var(--text);
  color: #fff;
}

@media (max-width: 640px) {
  .page {
    width: min(100vw - 20px, 880px);
    padding: 28px 0 40px;
  }

  .group-header {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 14px;
  }

  .bank-card strong {
    font-size: 16px;
  }
}