/* -------------------------------------------------

Reset.css

------------------------------------------------- */
@media print {
  html,
  body {
    zoom: 0.8;
  }
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  list-style: none;
}

html {
  font-size: 62.5%;
}

body {
  color: #fff;
  font-size: clamp(14px, 1.4166666667vw, 17px);
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 600;
  font-style: normal;
  line-height: 1.5;
}
body * {
  font-size: inherit;
  font-weight: inherit;
  color: inherit;
  line-height: inherit;
}

h1, h2, h3, h4, h5, h6 {
  font-size: 100%;
}

a {
  outline: none;
  text-decoration: none;
  transition: 0.3s;
  display: inline-block;
}
a img {
  border-style: none;
}
a:hover {
  transform: translateY(-5px);
}

img {
  max-width: 100%;
}

@media screen {
  .fade__0 {
    opacity: 0;
    transition: 1s;
  }
  .fade__B {
    opacity: 0;
    transition: 1s;
    transform: translate(0, 30px);
  }
  .fade__L {
    opacity: 0;
    transition: 1s;
    transform: translate(-20px, 0);
  }
  .fadeReset {
    opacity: 1;
    transform: translate(0, 0);
  }
}
@media all and (min-width: 669px) {
  .sp {
    display: none;
  }
}
@media all and (min-width: 801px) {
  .md {
    display: none;
  }
}
@media all and (min-width: 961px) {
  .tb {
    display: none;
  }
}
@media screen and (max-width: 960px) {
  .pc {
    display: none;
  }
}
@media screen and (max-width: 668px) {
  .ns {
    display: none;
  }
}
@media screen and (max-width: 1200px) {
  .np {
    display: none;
  }
}
input[type=text],
textarea {
  appearance: none;
  border: none;
  border-radius: 5px;
  background-color: #fff;
  font: inherit;
  color: inherit;
  padding: 0.5em 0.75em;
  width: 100%;
}
input[type=text]:focus,
textarea:focus {
  outline: none;
  border-color: #333;
}

input[type=submit],
input[type=button] {
  font: inherit;
  color: #fff;
  appearance: none;
  outline: none;
  background-color: #0A5561;
  border: 0;
  padding: 15px;
  border-radius: 5px;
  transition: 0.3s;
  cursor: pointer;
  display: block;
  max-width: 120px;
  width: 100%;
  margin: 0 auto;
}
input[type=submit]:focus,
input[type=button]:focus {
  outline: none;
}
input[type=submit]:hover,
input[type=button]:hover {
  transform: translateY(-5px);
}

#skip {
  position: relative;
  z-index: 9999;
}
#skip a {
  position: absolute;
  top: -100px;
  left: 10px;
  display: inline-block;
  padding: 7px 20px;
  background-color: #0A5561;
  color: #fff;
  border-radius: 0 0 4px 4px;
}
#skip a span {
  display: block;
  font-size: 1.3rem;
}
#skip a:focus, #skip a:focus-visible {
  top: 0;
  outline: 2px solid #fff;
  outline-offset: 2px;
}
#skip a:hover {
  background-color: #222;
  transform: translateY(0);
}

header {
  padding: max(20px, 2.5vw) max(20px, 4vw) 20px;
  width: 100%;
  position: fixed;
  display: flex;
  justify-content: space-between;
  z-index: 50;
  background: linear-gradient(to bottom, rgb(10, 85, 97) 0%, rgba(10, 85, 97, 0) 100%);
}
header h1 {
  width: 160px;
}
header > div {
  display: flex;
}
header > div .menu {
  margin-left: 30px;
  position: relative;
}
@media screen and (max-width: 668px) and (orientation: portrait) {
  header > div .menu {
    margin-left: 20px;
  }
}
header > div .menu .btn {
  position: relative;
  cursor: pointer;
  transition: 0.3s;
  width: 40px;
  height: 35px;
}
header > div .menu .btn span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 3px;
  background: #fff;
  transition: 0.3s;
}
header > div .menu .btn span:nth-child(1) {
  top: 9px;
}
header > div .menu .btn span:nth-child(2) {
  top: 22px;
}
header > div .menu .btn:hover {
  transform: translateY(-3px);
}
header > div .menu .btn.active span:nth-child(1) {
  top: 16px;
  transform: rotate(24deg);
}
header > div .menu .btn.active span:nth-child(2) {
  top: 16px;
  transform: rotate(-24deg);
}
header > div .menu > ul {
  display: none;
  position: absolute;
  top: 60px;
  right: 0;
}
header > div .menu > ul li a {
  display: block;
  text-align: right;
  font-family: "Arimo", sans-serif;
  font-weight: 700;
  letter-spacing: 1px;
  font-size: 1.8rem;
}
@media screen and (max-width: 1200px) {
  header > div .menu > ul li a {
    font-size: clamp(14px, 100vw * 18 / 1200, 100px);
  }
}
header > div .menu > ul li a {
  letter-spacing: 2px;
  margin-bottom: 12px;
}

footer {
  padding: max(20px, 2.5vw) max(20px, 4vw);
}
footer .copy {
  text-align: center;
  font-family: "Arimo", sans-serif;
  font-weight: 700;
  letter-spacing: 1px;
  font-size: 14px;
  letter-spacing: 2px;
}
@media screen and (max-width: 668px) {
  footer .copy {
    font-size: 12px;
  }
}
footer .copy br {
  display: none;
}
@media screen and (max-width: 668px) and (orientation: portrait) {
  footer .copy br {
    display: block;
  }
}