/*******************************
common
*******************************/
* {
  box-sizing: border-box; }

html {
  overflow-y: scroll; }

body {
  color: #fff;
  background: #00020f url(/img2/bg02.jpg) repeat-y center top;
  word-break: break-all;
  line-height: 1.6;
  position: relative;
  font-size: 1rem;
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal; }
  @media screen and (max-width: 1200px) {
    body {
      font-size: 1.25vw; } }
  @media screen and (max-width: 599px) {
    body {
      font-size: 4vw; } }

::selection {
  background-color: #000;
  color: #fff; }

.sp {
  display: none; }
  @media screen and (max-width: 599px) {
    .sp {
      display: block; } }

@media screen and (max-width: 599px) {
  .pc {
    display: none; } }

img {
  vertical-align: top;
  max-width: 100%;
  height: auto; }

a {
  transition: all  0.5s ease;
  color: inherit;
  text-decoration: none;
  outline: none;
  border: none; }

a:hover {
  opacity: 0.75; }

/*******************************
footer
*******************************/
footer {
  text-align: center;
  margin: 2em 0 1.5em;
  letter-spacing: 0.25em; }
  @media screen and (max-width: 599px) {
    footer {
      margin-top: 3em; } }
  footer #copyright {
    font-size: 75%; }