/* ==============================================
   Reset CSS
   ============================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Malgun Gothic', sans-serif;
  color: #111;
  background: #fff;
  line-height: 1.5;
}

img, video, svg {
  display: block;
  max-width: 100%;
}

ul, ol { list-style: none; }

a {
  text-decoration: none;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font: inherit;
  color: inherit;
}

input,
textarea,
select {
  font: inherit;
  border: none;
  outline: none;
  background: none;
  color: inherit;
}

fieldset { border: none; }

table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* ── 스크린리더 전용 ── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ── 포커스 스타일 (키보드 접근성) ── */
:focus-visible {
  outline: 3px solid #2f6bff;
  outline-offset: 3px;
  border-radius: 4px;
}