*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}:where([hidden]:not([hidden='until-found'])){display:none!important}:where(html){-webkit-text-size-adjust:none;color-scheme:dark light;tab-size:2;scrollbar-gutter:stable}:where(html:has(dialog:modal[open])){overflow:clip}@media (prefers-reduced-motion:no-preference){:where(html:focus-within){scroll-behavior:smooth}}:where(body){line-height:1.5;font-family:system-ui,sans-serif;-webkit-font-smoothing:antialiased}:where(button){all:unset}:where(input,button,textarea,select){font:inherit;color:inherit}:where(textarea){resize:vertical;resize:block}:where(button,label,select,summary,[role='button'],[role='option']){cursor:pointer}:where(:disabled){cursor:not-allowed}:where(label:has(>input:disabled),label:has(+input:disabled)){cursor:not-allowed}:where(a){color:inherit;text-underline-offset:.2ex}:where(ul,ol){list-style:none}:where(img,svg,video,canvas,audio,iframe,embed,object){display:block}:where(img,picture,svg,video){max-inline-size:100%;block-size:auto}:where(p,h1,h2,h3,h4,h5,h6){overflow-wrap:break-word}:where(h1,h2,h3){line-height:calc(1em + 0.5rem);text-wrap:balance}:where(hr){border:none;border-block-start:1px solid;color:inherit;block-size:0;overflow:visible}:where(dialog){border:none;background:none;inset:unset;max-width:unset;max-height:unset}:where(dialog:not([open])){display:none!important}:where(:focus-visible){outline:3px solid CanvasText;box-shadow:0 0 0 5px Canvas;outline-offset:1px}:where(:focus-visible,:target){scroll-margin-block:8vh}:where(.visually-hidden:not(:focus-within,:active)){clip-path:inset(50%)!important;height:1px!important;width:1px!important;overflow:hidden!important;position:absolute!important;white-space:nowrap!important;border:0!important}

html {
  font-size: 62.5%;
  min-height: 100%;
}

body {
  font-size: 1.6rem;
  font-family: "Helvetica Neue",Arial,"Hiragino Kaku Gothic ProN","Hiragino Sans",Meiryo,sans-serif;
  background: #ecce58 url(background.png);
  color: #000;
  height: 100%;
}

header {
  background: #fff;
  width: 100%;
  height: 50px;
  margin-bottom: 1em;
}

header ul {
  height: 50px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-left: 1em;
  padding-right: 1em;
}

.mainBox {
  height: 100vh;
  background: #000 url(background_inner.png) left 80% no-repeat;
  max-width: 425px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  display: flex;
  justify-content: center;
  align-content: flex-start;
  flex-wrap: wrap;
}

@media screen and (max-width: 425px) {
  .mainBox {
    width:100%;
  }
  .mv img {
    width: 90%;
    margin-left: auto;
    margin-right: auto;
  }
}

.mv, footer {
  color: #ecce58;
  text-align: center;
}

.mv {
  margin-top: 2em;
  margin-bottom: 4em;
}

.buttonBox {
  margin-bottom: 2em;
}

a.button {
  background: #ecce58;
  color: #000;
  text-decoration: none;
  padding: 1em;
  border-radius: 10px;
}

a.button:visited {
  color: #000;
}

.info2 {
  margin-bottom: 2em;
  text-shadow:1px 1px 0 #000, -1px -1px 0 #000,
  -1px 1px 0 #000, 1px -1px 0 #000,
  0px 1px 0 #000,  0-1px 0 #000,
  -1px 0 0 #000, 1px 0 0 #000;
}

.info2 span {
  font-size: 1.8rem;
  font-weight: bold;
}

.info2 strong {
  font-size: 2.4rem;
}

.mv_img {
  margin-bottom: 2em;
}

.wiwi {
  width: 100%;
  display: flex;
  justify-content: flex-end;
  padding-right: 2em;
}

footer {
  position: absolute;
  bottom: 0;
}

footer a, footer a:visited {
  color: #fff;
  font-size: 1.4rem;
}

footer p {
  font-size: 1.2rem;
  padding: 2em;
}