html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
  color:  inherit;
  font-family: inherit;
  box-sizing: border-box;
  line-height: 140%;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
	display: block;
}
a{
  text-decoration: none;
  color:inherit;
}
a > img{
  display: block;
}
body {
  color: #2E2B2F;
  font-size: 15px;
}
ol, ul {
	list-style: none;
}
blockquote, q {
	quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
	content: '';
	content: none;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}

:root {
  --unit: 1vw;
  --vh: 100%;
  --action-duration: .6s;
  --action-gauge: 6vw;
  --side-gap: 7.8;

  --bg-color-light: var(--gray-0);
  --box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.15);
  --border-radius-xl: 15px;
  --padding-lg: 1.5rem;
  --gray-0: #ffffff;
  --padding-2xl: 2.5rem;
  --z-index-high: 999;
  --font-size-sm: 1.4rem;
  --font-weight-semibold: 600;
  --transition-motion: transform 0.5s ease, opacity 0.5s ease;

}
@media screen and (orientation: landscape) {
  :root {
      --unit: 1dvh;
  }
}