@import url("/assets/css/fonts/jost.css");
@import url("/assets/css/fonts/noto-sans-jp.css");
@import url("/assets/css/fonts/plus-jarkata-sans.css");

nav {
  z-index: 4;
  position: -webkit-sticky;
  position: sticky;
  /* width:100%;
	 */
  top: 10px;
  background-color: #f5f5f5;
  font-family: "Plus Jakarta Sans", "Noto Sans Japanese", sans-serif, --apple-system;
  font-size: 1.25rem;
  padding: 4px;
  margin: 10px;
  margin-top: 15px;
  border-radius: 12px;
  box-shadow: 0px 0px 12px 0.1px #d0d0d0;
  display: grid;
  grid-template-columns: auto 1fr auto;
}

nav ul {
  padding-left: 15px;
  list-style-type: none;
  margin: 0px;
  align-content: center;
}

nav ul li {
  display: inline-block;
  padding-right: 4px;
  vertical-align: middle;
}

nav ul li p {
  padding-top: 0.4rem;
  vertical-align: middle;
  margin: 0.5rem 1rem;
}

nav ul img {
  margin-top: 0.25rem;
  height: 1.5rem;
  vertical-align: middle;
  padding-right: 0.3rem;
}

nav a {
  color: black;
  text-decoration: none;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

nav .vertical-line {
  width: 0.1rem;
  background-color: black;
  height: 100%;
}

nav .social {
  font-size: 2.5rem;
  padding-bottom: 0.4rem;
  transition: 0.3s;
}

nav .social:hover {
  opacity: 50%;
}

nav .dropdown {
  margin: 0.75rem;
  position: absolute;
  background-color: #f5f5f5;
  box-shadow: 0px 0px 12px 0.1px #d0d0d0;
  padding: 0.25rem 0.5rem;
  border-radius: 7px;
  right: 0;
  top: 6rem;
  display: none;
  opacity: 0;
  transition: 0.3s;
}

/*---nav---*/
.menu {
  padding-top: 0.4rem;
  padding-bottom: 0.8rem;
}

.menu p {
  background-size: 0% 0.2em;
  background-image: linear-gradient(#000, #000);
  background-position-y: 104%;
  background-position-x: 0%;
  background-repeat: no-repeat;
  transition: 0.3s ease-in-out;
}

.menu p:hover,
.menu .currentpage {
  opacity: 60%;
  background-size: 100% 0.2em;
}

.burger {
  border: none;
  display: none;
  width: 70px;
  height: 70px;
  margin: 0 0;
  position: relative;
  position: relative;
  cursor: pointer;
  background-color: #f5f5f5;
  border-radius: 12px;
  transition: 0.2s ease-in-out;
}

.burger span {
  transition: 0.2s ease-in-out;
  box-sizing: border-box;
  display: block;
  background-color: #000;
  border-radius: 2px;
}

.burger #hamburger {
  position: absolute;
  height: 100%;
  width: 100%;
  top: 0%;
  left: 0%;
}

.burger #hamburger span {
  width: 70%;
  height: 5%;
  top: 17.5%;
  left: 16%;
  position: relative;
  margin: 12% 0;
}

.burger #hamburger span:nth-child(1) {
  transition-delay: 0.2s;
}

.burger #hamburger span:nth-child(2) {
  transition-delay: 0.3s;
}

.burger #hamburger span:nth-child(3) {
  transition-delay: 0.4s;
}

.burger #cross {
  position: absolute;
  height: 100%;
  width: 100%;
  top: 0%;
  left: 1.5%;
  transform: rotate(45deg);
}

.burger #cross span:nth-child(1) {
  height: 0%;
  width: 5%;
  position: absolute;
  right: 46%;
  /*a / */
  top: 10%;
  transform: translate(-50%);
  transition-delay: 0s;
}

.burger #cross span:nth-child(2) {
  width: 0%;
  height: 5%;
  position: absolute;
  right: 11%;
  top: 48%;
  transition-delay: 0s;
}

.burger:hover {
  opacity: 40%;
}

.burger.open #hamburger span {
  width: 0%;
}

.burger.open #hamburger span:nth-child(1) {
  transition-delay: 0s;
}

.burger.open #hamburger span:nth-child(2) {
  transition-delay: 0.1s;
}

.burger.open #hamburger span:nth-child(3) {
  transition-delay: 0.2s;
}

.burger.open #cross span:nth-child(1) {
  height: 80%;
  transition-delay: 0.3s;
}

.burger.open #cross span:nth-child(2) {
  width: 80%;
  transition-delay: 0.3s;
}

/*---- main ----*/

.slider section {
  overflow: hidden;
  z-index: 1;
  position: absolute;
  display: flex;
  justify-content: center;
  align-content: center;
  transition: 0.3s;
  padding: auto;
  width: 100%;
  height: 100%;
  border-radius: 0.5rem;
  font-family: "Plus Jakarta Sans", "Noto Sans Japanese", sans-serif, --apple-system;
}

.slider section div {
  color: #fff;
  position: relative;
  z-index: 2;
  margin: 0px;
  display: grid;
  justify-content: center;
  grid-template-rows: 3.5fr 1fr 1fr 5rem;
  grid-template-columns: 1fr auto 1fr;
}

.slider section h1 {
  font-size: 2rem;
  grid-row-start: 2;
  grid-row-end: 3;
}

.slider section p {
  font-size: 1.25rem;
  grid-row-start: 3;
  grid-row-end: 4;
}

.slider section p,
.slider section h1 {
  width: 60vw;
  text-align: center;
  grid-column-start: 2;
  /*|•|*/
  grid-column-end: 3;
}

.slider:hover {
  cursor: pointer;
}

/* Cards */
.album-cards {
  margin: auto;
  margin-bottom: 2.5rem;
  justify-content: center;
  display: grid;
  grid-template-rows: repeat(auto-fill, 23rem);
  grid-template-columns: repeat(auto-fill, 23rem);
  grid-gap: 1rem;
}

.album-cards .card {
  transition: 0.75s;
  color: black;
  background-color: #ddd;
  height: 23rem;
  border-radius: 7px;
  text-decoration: none;
}

.album-cards .card div {
  z-index: 1;
  position: inherit;
  height: 100%;
  width: 100%;
  background-color: #ddd;
  border-radius: 7px;
  transition: 0.5s;
}

.album-cards .card h2 {
  font-size: 1.9rem;
}

.album-cards .card p {
  font-size: 1.2rem;
}

.album-cards .card h2,
.album-cards .card p {
  color: white;
  padding: 0.3rem 0.75rem 0.3rem 0.75rem;
  position: relative;
  z-index: 3;
  opacity: 0;
  transition: 0.5s;
}

.album-cards .card .bg-img {
  /* background: url(/assets/img/t404_null-logo.png);
	 */
  background-size: cover;
  position: absolute;
  height: 23rem;
  width: 23rem;
}

.album-cards .card:hover .bg-img {
  filter: blur(5px) brightness(50%);
  -webkit-filter: blur(5px) brightness(50%);
}

.album-cards .card:hover h2,
.album-cards .card:hover p {
  filter: none;
  opacity: 1;
}

.half-image-cards {
  margin: auto;
  margin-bottom: 2.5rem;
  justify-content: center;
  display: grid;
  grid-template-rows: repeat(auto-fill, 30rem);
  grid-template-columns: repeat(auto-fill, minmax(23rem, 60rem));
  grid-gap: 1rem;
}

.half-image-cards .card {
  transition: 0.75s;
  color: black;
  background-color: #ddd;
  height: 30rem;
  border-radius: 7px;
  text-decoration: none;
}

.half-image-cards .card div {
  z-index: 1;
  position: inherit;
  height: 100%;
  width: 100%;
  background-color: #ddd;
  border-radius: 7px;
  transition: 0.5s;
}

.half-image-cards .card h2 {
  font-size: 1.9rem;
}

.half-image-cards .card p {
  font-size: 1.1rem;
}

.half-image-cards .card h2,
.half-image-cards .card p {
  /* color: black;
	 */
  padding: 0.3rem 10vw 0.3rem 5vw;
  position: relative;
  z-index: 3;
  opacity: 0;
  transition: 0.5s;
}

.half-image-cards .card .bg-img {
  /* background: url(/assets/img/t404_null-logo.png);
	 */
  background-size: cover;
  position: absolute;
  background-position: center left;
  height: 30rem;
  width: 30rem;
}

.half-image-cards .card:hover .bg-img {
  filter: brightness(40%);
  -webkit-filter: brightness(40%);
  width: 8vw;
  border-radius: 7px 0px 0px 7px;
}

.half-image-cards .card:hover h2,
.half-image-cards .card:hover p {
  padding: 0.3rem 5vw 0.3rem 10vw;
  filter: none;
  opacity: 1;
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, 23rem);
  grid-gap: 1rem;
  justify-content: center;
  padding: 0;
}

.contact-cards li {
  border-radius: 7px;
  background-color: #ddd;
}


.contact-email .inputbox {
  outline: none;
  height: 3rem;
  width: 100%;
  display: block;
  background: #EFEFEF;
  color: black;
  border: 0px solid #505050;
  border-radius: 5px;
  transition: 0.3s;
  margin-top: 0.5rem;
  margin-left: -5px;
  padding: 5px;
  font-size: 0.95rem;
}

.contact-email :not(textarea) {
  text-align: center;
}

.contact-email .inputbox:hover {
  background: #dedede;
}

.contact-email .inputbox:focus {
  background: #cecece;
}

.contact-email button {
  width: 100%;
  height: 3rem;
  border-radius: 5px;
  text-align: center;
}

.contact-email .formbutton {
  background: #272727;
  color: #fff;
  border: 0px;
  transition-duration: 300ms;
  cursor: pointer;
}

.contact-email .formbutton:hover {
  background: #727272;
}

.contact-email .form {
  border-radius: 5px;
  align-items: center;
  justify-content: center;
  margin: auto;
  padding: 4rem 2.5rem;
  width: 65%;
  background: #fdfdfd;
  box-shadow: rgba(50, 50, 50, 0.1) 0px 4px 12px;
}

.contact-email .error_box {
  background: #fee;
  border-radius: 5px;
  margin: auto;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1rem 1rem;
  margin-bottom: 1.5rem;
}

.contact-email .box {
  height: 2rem;
  width: 100%;
  text-align: center;
  border-radius: 5px;
  margin: auto;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 0px;
  margin-bottom: 1rem;
}

.topic {
  padding: 1rem;
  font-size: 3rem;
  margin-top: 3vw;
  margin-bottom: 7vw;
}

.topic a {
  text-decoration: none;
  color: black;
  background-size: 0% 0.2em;
  background-image: linear-gradient(black, black);
  background-position-y: 104%;
  background-position-x: 0%;
  background-repeat: no-repeat;
  transition: 0.3s ease-in-out;
}

.topic a:hover {
  opacity: 70%;
  background-size: 100% 0.2em;
}

/* Releases */
.release-track {
  background-size: cover;
  background-position: center;
  height: 100%;
  min-height: calc(100vh - 25rem);
  padding: 5vw 5vw;
  border-radius: 10px;
  border: 1px solid #ddd;
}

.release-track strong {
  color: #fff;
}

.release-track .text-box {
  max-width: 1250px;
  margin: 25% auto;
  background-color: rgba(0, 0, 0, 75);
  height: 100%;
  color: #ddd;
  padding: 2rem;
  border-radius: 7px;
  font-size: 1.2rem;
}

.release-track .text-box a {
  text-decoration: none;
  color: #fff;
  background-size: 0% 0.2em;
  background-image: linear-gradient(#ccc, #ccc);
  background-position-y: 104%;
  background-position-x: 0%;
  background-repeat: no-repeat;
  transition: 0.3s ease-in-out;
}

.release-track .text-box a:hover {
  color: #ccc;
  background-size: 100% 0.2em;
}

/* info */
.info {
  text-decoration: none;
  list-style-type: none;
  font-size: 1.4rem;
}

.info li {
  padding: 1rem;
}

.info a {
  text-decoration: none;
  color: #46f;
  background-size: 0% 0.2em;
  background-image: linear-gradient(#46f, #46f);
  background-position-y: 104%;
  background-position-x: 0%;
  background-repeat: no-repeat;
  transition: 0.3s ease-in-out;
}

.info a:hover {
  opacity: 70%;
  background-size: 100% 0.2em;
}

.info .title {
  font-size: 1.6rem;
}

@media screen and (width >=1180px) and (width<=1690px) {

  /*if(width<1620px&&width>=1125px)*/
  nav .dropdown .dropdown-social {
    position: relative;
    width: 17.5rem;
    padding: 0rem 0rem;
  }

  nav .dropdown .dropdown-social a {
    transition: 0.2s;
    display: flex;
    padding: 1rem;
    border-radius: 7px;
    margin: 0.3rem 0;
  }

  nav .dropdown .dropdown-social a:hover {
    background-color: #ddd;
  }

  nav .dropdown .dropdown-social strong {
    margin-left: auto;
    margin-right: auto;
    align-content: center;
  }

  nav .dropdown .dropdown-social p {
    margin: 0.5rem 0;
  }

  nav .dropdown .dropdown-menu {
    display: none;
  }

  nav .menu,
  nav .dropdown-open.dropdown,
  nav .dropdown-open.dropdown-social {
    opacity: 1;
    display: initial;
  }

  nav .social,
  nav .dropdown-open.dropdown-menu {
    opacity: 0;
    display: none;
  }

  nav .burger {
    display: block;
  }
}

@media screen and (width<1180px) {

  /*if(width<1125px)*/
  nav {
    font-size: 1.4rem;
  }

  nav ul img {
    height: 2.5rem;
  }

  nav .social {
    font-size: 2rem;
  }

  nav .burger {
    height: 100px;
    width: 100px;
  }

  nav .dropdown .dropdown-social,
  nav .dropdown .dropdown-menu {
    position: relative;
  }

  nav .dropdown .dropdown-menu {
    width: 18rem;
    padding: 0rem 0rem;
  }

  nav .dropdown .dropdown-social {
    display: flex;
    flex-wrap: wrap;
  }

  nav .dropdown .dropdown-menu p,
  nav .dropdown .dropdown-social a {
    transition: 0.2s;
    padding: 1rem;
    border-radius: 7px;
    margin: 0.3rem 0;
  }

  nav .dropdown .dropdown-menu p:hover {
    background-color: #ddd;
  }

  nav .dropdown .dropdown-social a:hover {
    opacity: 50%;
  }

  nav .dropdown hr {
    margin: 0.75rem 0rem;
    padding: 1rem;
    border: 1px solid #aaa;
  }

  nav .social-name {
    display: none;
  }

  nav .social,
  nav .menu-item {
    display: none;
  }

  nav .dropdown-open {
    transition: 0.3s;
    opacity: 1;
    display: initial;
  }

  nav .dropdown-open .dropdown,
  nav .dropdown-open .dropdown-social,
  nav .dropdown-open .downdown-menu {
    display: initial;
  }

  nav .burger {
    display: block;
  }
}
