* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--paper);
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100svh;
  margin: 0;
  overflow-x: hidden;
  font-family: var(--font-sans);
  color: var(--ink);
  background:
    radial-gradient(circle at 72% 18%, rgba(23, 200, 191, 0.17), transparent 24rem),
    radial-gradient(circle at 84% 74%, rgba(255, 95, 159, 0.12), transparent 20rem),
    radial-gradient(circle at 18% 78%, rgba(73, 105, 255, 0.1), transparent 22rem),
    linear-gradient(135deg, #ffffff 0%, var(--paper-warm) 48%, #ffffff 100%);
}

:lang(ko) {
  word-break: keep-all;
}

a,
button {
  font: inherit;
  color: inherit;
  -webkit-tap-highlight-color: transparent;
}

a {
  text-decoration: none;
}

button {
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

h1,
h2,
p {
  margin: 0;
}

svg {
  display: block;
}

:focus-visible {
  outline: 2px solid rgba(73, 105, 255, 0.6);
  outline-offset: 3px;
  border-radius: 6px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--quiet);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1.4;
}

.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent, var(--ink));
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.7), 0 0 14px var(--accent-glow, rgba(7, 16, 24, 0.2));
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}