/* common */

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
}

h1,
h2 {
  margin: 0;
  font-weight: normal;
  color: #006400;
}

h1 {
  font-size: 24px;
}

h2 {
  font-size: 30px;
  margin-bottom: 10px;
}

p {
  margin: 0;
  line-height: 1.5;
}

p + p {
  margin-top: 16px;
}

a {
  text-decoration:none;
  color: inherit;
}

img {
  vertical-align: bottom;
}


.btn01 {
  display: block;
  width: 80px;
  padding: 15px 0;
  text-align: center;
  border-radius: 6px;
  background-repeat: no-repeat;
  background-position: 100% 0;
  background-size: 200% auto;
  background-image: linear-gradient(
    to right,
    #00FFFF 0%,
    #0000CD	50%,
    #FFFF22	50%,
    #C71585 100%
    100%
  );
  box-shadow: 0 10px 10px rgb(0 0 0 / 25%);
  transition: background-position ease 0.5s;
  text-align: center;
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  font-size: 13px;
}
.btn01:hover {
  background-position: 0 0;
}





.container {
  width: calc(100% - 32px);
  margin: 0 auto;
  max-width: 900px;
}

/* animate */
.animate {
  opacity: 0;
  transform: translateY(100px);
  transition: opacity .7s, transform .7s;
}


.animate.slide-from-left {
  transform: translateX(-40px);
}

.animate.slide-from-right {
  transform: translateX(40px);
}

.animate.appear {
  opacity: 1;
  transform: none;
}

/* トップに戻る */

#to_top {
  position: fixed;
  bottom: 16px;
  right: 16px;
  opacity: 0;
  transition: opacity .3s;
}

#to_top.scrolled {
  opacity: 1;
}

#to_top {
  font-size: 48px;
  color: #FF82B2			;
}

/* header */

header {
  padding: 16px 0;
  position: fixed;
  top: 0;
  width: 100%;
  transition: background-color .3s, box-shadow .3s;
  z-index: 1;
}

header.scrolled {
  background-color: rgba(255, 255, 255, .95);
  box-shadow: 0 0 4px rgba(0, 0, 0, .3);
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}




/* hero */

.hero {
  background-image: url(../img/sunrise.jpg);
  background-size: 100% auto;
  background-position: center bottom;
  background-repeat: no-repeat;
  padding-top: 128px;
  text-align: center;
  }

.hero .container {
  margin-top: 30px;
}

.hero h1 img {
  margin: 0;
}

.hero h1 {
  margin-bottom: 20px;
}

.btn02 {
  display: block;
  width: 140px;
  padding: 15px 0;
  text-align: center;
  border-radius: 6px;
  background-repeat: no-repeat;
  background-position: 100% 0;
  background-size: 200% auto;
  background-image: linear-gradient(
    to right,
    #FFCCFF 0%,
    #FF1A6F	50%,
    #CCFF66	50%,
    #009999 100%
    100%
  );
  box-shadow: 0 10px 10px rgb(0 0 0 / 25%);
  transition: background-position ease 0.5s;
  text-align: center;
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  font-size: 20px;
  margin: 0 auto;
  margin-top: 12%;
  margin-bottom: 12%;
}

.btn02:hover {
  background-position: 0 0;
}


#open {
  display: block;
  text-align: center;
  background-repeat: no-repeat;
  background-position: 100% 0;
  background-size: 200% auto;
  background-image: linear-gradient(
    to right,
    #FFCCFF 0%,
    #FF1A6F	50%,
    #CCFF66	50%,
    #009999 100%
    100%
  );
  box-shadow: 0 10px 10px rgb(0 0 0 / 25%);
  transition: background-position ease 0.5s;
  text-align: center;
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  font-size: 18px;
  cursor: pointer;
  width: 150px;
  border: 1px solid #ccc;
  border-radius: 4px;
  text-align: center;
  padding: 12px 0;
  margin: 32px auto;
}
#open:hover 
{
  background-position: 0 0;
}

#close {
  display: block;
  width: 120px;
  padding: 15px 0;
  text-align: center;
  border-radius: 6px;
  background-repeat: no-repeat;
  background-position: 100% 0;
  background-size: 200% auto;
  background-image: linear-gradient(
    to left,
    #FFCCFF 0%,
    #FF1A6F	50%,
    #CCFF66	50%,
    #009999 100%
    100%
  );
  box-shadow: 0 10px 10px rgb(0 0 0 / 25%);
  transition: background-position ease 0.5s;
  text-align: center;
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  font-size: 18px;
  cursor: pointer;
  width: 150px;
  border: 1px solid #ccc;
  border-radius: 4px;
  text-align: center;
  padding: 12px 0;
  margin: 32px auto;
}
#close:hover 
{
  background-position: 0 0;
}
#mask {
  background: rgba(0, 0, 0, 0.4);
  position: fixed;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  z-index: 1;
}
#modal {
  background: #fff;
  width: 380px;
  border-radius: 5px;
  position: absolute;
  top: 20px;
  left: 0;
  right: 0;
  margin: 0 auto;
  transition: transform 0.4s;
  text-align: center;
  z-index: 10;
}
#mask.hidden {
  display: none;
}
#modal.hidden {
  transform: translate( 0 ,-1000px);
}




.hero section {
  font-weight: bold;
  margin-bottom: -20px;
}

.hero a + p {
  margin-top: 20px;
}

.hero .btn {
margin: 32px auto 0;
}

.hero img {
  margin-top: 40px;
}

.features img {
  margin-bottom: 30px;
}

/* features */

.features {
  padding: 64px 0;
  overflow: hidden;
}

.features h1 {
  text-align: center;
  padding-bottom: 64px;
}

.features .pic {
  padding: 32px;
}

.features img {
  width: 100%;
}

.features h2 {
  padding-bottom: 16px;
}

.features section + section {
  margin-top: 40px;
}

.features .mov {
  margin-bottom: 30px;
}

.features .mov2 {
  margin-bottom: 60px;
}

.features p {
  margin-bottom: 50px;
}


/* button */

.button01  {
  display: block;
  width: 200px;
  margin: 0 auto;
  margin-top: 30px;
  padding: 20px 0;
  border-radius: 6px;
  background-repeat: no-repeat;
  background-position: 100% 0;
  background-size: 200% auto;
  background-image: linear-gradient(
    to right,
    #FFFF99 0%,
    #FF3333		 50%,
    #A7F1FF	 50%,
    #00008B 100%
  );
  box-shadow: 0 10px 10px rgb(0 0 0 / 25%);
  transition: background-position ease 0.5s;
  text-align: center;
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  font-size: 20px;
}

.button01:hover {
  background-position: 0 0;
}

.button02  {
  display: block;
  width: 200px;
  margin: 0 auto;
  margin-top: 30px;
  padding: 20px 0;
  border-radius: 6px;
  background-repeat: no-repeat;
  background-position: 100% 0;
  background-size: 200% auto;
  background-image: linear-gradient(
    to right,
    #FFD5EC 0%,
    #FF0461		 50%,
    #A7F1FF	 50%,
    #00008B 100%
  );
  box-shadow: 0 10px 10px rgb(0 0 0 / 25%);
  transition: background-position ease 0.5s;
  text-align: center;
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  font-size: 20px;
}

.button02:hover {
  background-position: 0 0;
}

.button03  {
  display: block;
  width: 200px;
  margin: 0 auto;
  margin-top: 30px;
  padding: 20px 0;
  border-radius: 6px;
  background-repeat: no-repeat;
  background-position: 100% 0;
  background-size: 200% auto;
  background-image: linear-gradient(
    to right,
    #00CC00 0%,
    #004400		 50%,
    #A7F1FF	 50%,
    #00008B 100%
  );
  box-shadow: 0 10px 10px rgb(0 0 0 / 25%);
  transition: background-position ease 0.5s;
  text-align: center;
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  font-size: 20px;
}

.button03:hover {
  background-position: 0 0;
}


.button04  {
  display: block;
  width: 200px;
  margin: 0 auto;
  margin-top: 30px;
  padding: 20px 0;
  border-radius: 6px;
  background-repeat: no-repeat;
  background-position: 100% 0;
  background-size: 200% auto;
  background-image: linear-gradient(
    to right,
    #CD853F 0%,
    #FF0000		 50%,
    #A7F1FF	 50%,
    #00008B 100%
  );
  box-shadow: 0 10px 10px rgb(0 0 0 / 25%);
  transition: background-position ease 0.5s;
  text-align: center;
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  font-size: 20px;
}

.button04:hover {
  background-position: 0 0;
}

.button05  {
  display: block;
  width: 200px;
  margin: 0 auto;
  margin-top: 30px;
  padding: 20px 0;
  border-radius: 6px;
  background-repeat: no-repeat;
  background-position: 100% 0;
  background-size: 200% auto;
  background-image: linear-gradient(
    to right,
    #99CC00 0%,
    #FF9900		 50%,
    #A7F1FF	 50%,
    #00008B 100%
  );
  box-shadow: 0 10px 10px rgb(0 0 0 / 25%);
  transition: background-position ease 0.5s;
  text-align: center;
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  font-size: 20px;
}

.button05:hover {
  background-position: 0 0;
}


.button06 {
  display: block;
  width: 200px;
  margin: 0 auto;
  margin-top: 10px;
  margin-bottom: 20px;
  padding: 20px 0;
  border-radius: 6px;
  background-repeat: no-repeat;
  background-position: 100% 0;
  background-size: 200% auto;
  background-image: linear-gradient(
    to right,
    #FFD5E5 0%,
    #FF0461		 50%,
    #A7F1FF	 50%,
    #00008B 100%
  );
  box-shadow: 0 10px 10px rgb(0 0 0 / 25%);
  transition: background-position ease 0.5s;
  text-align: center;
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  font-size: 20px;
}

.button06:hover {
  background-position: 0 0;
}




/* voices */

.voices {
  background: linear-gradient(#05FBFF, #1E00FF);
  
  padding: 64px 0;
}

.voices h1 {
  text-align: center;
  padding-bottom: 48px;
  font-size: 48px;
  color: #fff;
}

.voices section {
  background: linear-gradient(#FFCC66, #FF3300);
  padding: 16px;
  border-radius: 16px;
}

.voices footer {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-top: 16px;
}

.voices section + section {
  margin-top: 16px;
}

/* call-to-adtion */

.call-to-action {
  padding: 88px 0;

  background-image: url(../img/abira.jpg);
  background-size: 100% auto;
  background-position: center ;
  background-repeat: no-repeat;
  object-fit: contain;
}

.call-to-action h1 {
  text-align:  center;
  /* font-size: 32px; */
  /* color: rgb(253, 61, 103); */
}

.call-to-action .btn {
    display: block;
    width: 180px;
    margin: 0 auto;
    margin-top: 30px;
    padding: 20px 0;
    border-radius: 6px;
    background-repeat: no-repeat;
    background-position: 100% 0;
    background-size: 200% auto;
    background-image: linear-gradient(
      to right,
      #FFCCFF 0%,
      #FF1A6F		 50%,
      #CC9966	 50%,
      #440000 100%
    );
    box-shadow: 0 10px 10px rgb(0 0 0 / 25%);
    transition: background-position ease 0.5s;
    text-align: center;
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    font-size: 20px;
  }
  
  .call-to-action .btn:hover {
    background-position: 0 0;
  }


.copyright {
  background: #323435;
  padding: 48px 0;
  text-align: center;
}

.copyright small {
  font-size: 20px;
  color: #fff;
}

.desc h2 {
  text-align: center;
}


/* @medeia */

@media (min-width: 600px) {


.hero .container {
  display: flex;
}

.hero .desc,
.hero .pic {
  width: 50%;
}

.hero img {
  width: calc(100% - 32px);
  height: auto;
  margin-top: 0px;
  }

.features section {
  display: flex;
}

.features section:nth-child(odd) {
  flex-direction: row-reverse;
}

.voices .container {
  display: flex;
  gap: 8px;
}

.features .desc,
.features .pic {
  margin-bottom: 36px;
  width: 45%;
}

.features .pic img + img {
  margin-top: 10px;
}

.features h2 {
  margin-top: 32px;
}

.voices section + section {
  margin-top: 0;
}

.voices section {
  width: calc((100% - 32px) /5 );
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* animate */

.animate.delay {
  transition-delay: .3s;
  }

.animate.delay-2nd {
  transition-delay: .6s;
  }

.animate.delay-3rd {
  transition-delay: .9s;
  }

.animate.delay-4th {
  transition-delay: 1.2s;
  }



.mov img,
.mov2 img {
  width: 100%;
  margin: 0 auto;
}

.mov h2,
.mov2 h2,
.mov p,
.mov2 p {
  text-align: center;
}


/* .mov img + img {
  margin-left: 20px;
  
} */


video {
  width: calc(100% - 32px);
  margin-top: 30px;
  margin: 20px;
  }

section2 {
  margin-top: 30px;
}


.switch,
.switch2 {
  margin-top: -20px;
  margin-bottom: 40px;;
}

body {
  font-family: serif;
  }
}