@charset "UTF-8";

/* -------------------------------------
  base
------------------------------------- */

:root {
  --text-color: #111;
}

html {
  font-size: 62.5%;
}

body {
  font-family: "Noto Sans JP", "Helvetica Neue", "Helvetica", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif;
  font-weight: 400;
  color: var(--text-color);
  line-height: 1.75;
}

img {
  width: 100%;
}

a {
  transition: opacity .3s;
}

@media (any-hover: hover) {
  a:hover {
    opacity: .7;
  }
}


/* -------------------------------------
  common
------------------------------------- */

body:not(#Home) main {
  padding-top: 170px;
}

.inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 50px;
  box-sizing: content-box;
}

.is-pc {
  display: block;
}

.is-sp {
  display: none;
}

.sec-title {
  position: relative;
  margin: 0 auto 25px;
  z-index: 1;
}

.sub-title {
  font-size: 3.6rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 35px;
}

.btn {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-size: 2.4rem;
  font-weight: 700;
  color: #fff;
  height: 100px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: 100% 100%;
}

.btn::before {
  position: absolute;
  content: '';
  top: 50%;
  right: 20px;
  transform: translateY(-50%);
  width: 14px;
  height: 24px;
  background: url(../img/arrow-white.svg) center / contain no-repeat;
}

.btn.grad-blue {
  background-image: url(../img/btn-grad-blue.png);
}

.btn.grad-orange {
  background-image: url(../img/btn-grad-orange.png);
}

.back-btn {
  position: relative;
  display: grid;
  place-items: center;
  font-size: 2.4rem;
  font-weight: 700;
  color: #fff;
  width: 500px;
  height: 60px;
  margin: 100px auto 0;
  border-radius: 40px;
  background-image: url(../img/bg-navy.png);
}

.back-btn::before {
  position: absolute;
  content: '';
  top: 50%;
  left: 20px;
  transform: translateY(-50%) scale(-1, 1);
  width: 14px;
  height: 24px;
  background-image: url(../img/arrow-white.svg);
  background-repeat: no-repeat;
}

.head {
  display: grid;
  place-items: center;
  font-size: 2.8rem;
  font-weight: 700;
  color: #fff;
  height: 70px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: 100% 100%;
}

.head.grad-blue {
  background-image: url(../img/head-grad-blue.png);
}

.head.grad-orange {
  background-image: url(../img/head-grad-orange.png);
}

.head.grad-purple {
  background-image: url(../img/head-grad-purple.png);
}

.head.grad-green {
  background-image: url(../img/head-grad-green.png);
}

.app-bnr {
  position: fixed;
  top: 30%;
  right: 0;
  width: clamp(40px, 5.857vw, 80px);
  z-index: 99;
}

#page-top {
  position: fixed;
  right: 30px;
  bottom: 30px;
}

#page-top button {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-image: url(../img/page-top.svg), url(../img/bg-orange.png);
  background-position: center;
  background-size: 50% auto, cover;
  background-repeat: no-repeat;
  cursor: pointer;
}

.deco-img {
  position: absolute;
}


/* -------------------------------------
  header
------------------------------------- */

.header {
  position: fixed;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  width: 100%;
  height: 100px;
  padding: 0 40px;
  background-color: #fff;
  z-index: 100;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 20px;
}

.header-logo .mext {
  width: 308px;
}

.header-logo .jetall {
  width: 60px;
}

.header-nav {
  margin-left: auto;
}

.header-nav ul {
  display: flex;
}

.header-nav ul li {
  padding: 0 30px;
  height: 40px;
}

.header-nav ul li:last-of-type {
  padding-right: 0;
}

.header-nav ul li:nth-of-type(n+2) {
  border-left: 1px solid var(--text-color);
}

.header-nav ul li a {
  position: relative;
  display: inline-block;
  font-size: 1.8rem;
  font-weight: 700;
  padding-right: 22px;
}

.header-nav ul li a::after {
  position: absolute;
  content: '';
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  background: url(../img/arrow-black.svg) center / contain no-repeat;
}


/* -------------------------------------
  footer
------------------------------------- */

.footer {
  padding: 40px 0;
  background-color: #fff;
}

.footer-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  row-gap: 10px;
  font-size: 1.6rem;
}

.footer-nav + .footer-nav {
  margin-top: 25px;
}

.footer-nav li {
  padding: 0 1em;
}

.footer-nav li:nth-of-type(n+2) {
  border-left: 1px solid var(--text-color);
}

.footer-logo {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-top: 25px;
}

.footer-logo .mext {
  width: 308px;
}

.footer-logo .jetall a {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-logo .jetall img {
  width: 60px;
}

.footer-logo .jetall p {
  flex: 1;
  font-size: 1.2rem;
}



/* -------------------------------------
  responsive
------------------------------------- */

@media (width < 1340px) {
  .header-nav {
    position: fixed;
    top: 100px;
    right: 0;
    width: 260px;
    height: calc(100dvh - 100px);
    padding: 20px 20px 60px;
    background-color: #fff;
    transform: translateX(100%);
    transition: transform .3s;
    z-index: 100;
  }

  .header-nav.is-open {
    transform: translateX(0);
  }

  .header-nav ul {
    flex-direction: column;
  }

  .header-nav ul li {
    padding: 15px;
    height: auto;
  }

  .header-nav ul li,
  .header-nav ul li:nth-of-type(n+2) {
    border-left: none;
    border-bottom: 1px solid var(--text-color);
  }

  .header-nav ul li a {
    font-size: 1.6rem;
  }

  .drawer-btn {
    position: relative;
    width: 30px;
    height: 25px;
    margin-left: auto;
    display: inline-block;
    cursor: pointer;
    z-index: 1001;
  }

  .drawer-btn span {
    display: block;
    height: 3px;
    background: #333;
    margin: 5px 0;
    transition: 0.3s;
    border-radius: 2px;
  }

  .drawer-btn.is-open span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  .drawer-btn.is-open span:nth-child(2) {
    opacity: 0;
  }
  
  .drawer-btn.is-open span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .drawer-overlay {
    position: fixed;
    width: 100%;
    height: 100dvh;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.6);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s;
    z-index: 99;
  }
  
  .drawer-overlay.is-open {
    opacity: 1;
    visibility: visible;
  }
}

@media (width < 768px) {
  body:not(#Home) main {
    padding-top: 80px;
  }

  body#Home::before {
    top: 0;
    aspect-ratio: 375 / 570;
    background-image: url(../img/top-bg-sp.png);
    background-size: 100% 100%;
  }

  .inner {
    padding: 0 4.5vw;
  }

  .is-pc {
    display: none;
  }

  .is-sp {
    display: block;
  }

  .sub-title {
    font-size: 2rem;
    margin-bottom: 25px;
  }

  .btn {
    font-size: 1.8rem;
    height: 50px;
  }

  .back-btn {
    font-size: 1.8rem;
    width: min(100%, 400px);
    height: 50px;
    margin-top: 70px;
  }

  .btn::before,
  .back-btn::before {
    width: 10px;
    height: 16px;
  }

  .head {
    font-size: 1.8rem;
    height: 50px;
  }

  .app-bnr {
    top: 15%;
  }

  #page-top {
    right: 15px;
    bottom: 15px;
  }

  #page-top button {
    width: 35px;
    height: 35px;
  }

  .header {
    height: 50px;
    padding: 0 4.5vw;
  }

  .header-logo {
    gap: 10px;
  }

  .header-logo .mext {
    width: 150px;
  }

  .header-logo .jetall {
    width: 35px;
  }

  .header-nav {
    top: 50px;
    height: calc(100dvh - 50px);
  }

  .footer-nav {
    font-size: 1.2rem;
  }

  .footer-logo {
    flex-direction: column;
    align-items: center;
    gap: 8px;
  }

  .footer-logo .mext {
    width: 150px;
  }

  .footer-logo .jetall img {
    width: 35px;
  }

  .footer-logo .jetall p {
    font-size: 1rem;
  }
}