* {
  margin: 0;
  padding: 0;
}

@font-face {
  font-family: "BluuNext Titling";
  src: url("../../assets/fonts/bluu-next/BluuNext-Titling.otf")
    format("opentype");
  font-weight: normal;
  font-style: normal;
}

:root {
  --font: "Noto Sans", sans-serif;
  --main-color: #303841;
  --second-color: #eeeeee;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
}

main {
  display: flex;
  flex-direction: column;
}

.content {
  background-color: #fff;
}

article {
  flex: 1;
  box-sizing: border-box;
  display: flex;
  font-size: 18px;
}

div,
a,
p,
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font);
  font-weight: 400;
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
}

a {
  text-decoration: none;
}

ul {
  list-style: none;
}

.hidden {
  display: none;
}

.main_and_sidebar {
  position: relative;
  display: flex;
  flex: 1;
  background: #fff;
  z-index: 3;
  padding: 3rem 0 0.5rem;
}

.main_content {
  display: flex;
  flex-direction: column;
  flex: 3;
  padding: 10px;
}

#sidebar {
  flex: 1;
  padding: 30px;
  background-color: #fff;
}

#sidebar .sidebar_section {
  display: flex;
}

#sidebar .sidebar_section .section_head {
  width: 79px;
  padding: 40px 0;
  display: flex;
  justify-content: center;
}

#sidebar .sidebar_section .section_head .title {
  width: 1.25em;
  writing-mode: vertical-lr;
  text-transform: uppercase;
  font-family: var(--font);
  font-size: 2.285rem;
  line-height: 1;
  white-space: nowrap;
  color: var(--main-color);
}

#sidebar .sidebar_section .section_content {
  width: calc(380px - 79px);
  padding: 35px;
  border-left: 1px solid #f6f6f6;
  color: var(--text-color);
}

#sidebar .members ul li {
  border-bottom: 1px solid #f6f6f6;
}

#sidebar .members ul li a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px;
}

#sidebar .members .profile {
  display: flex;
  align-items: center;
}

#sidebar .members .profile .img {
  width: 75px;
  height: 75px;
  border-radius: 3px;
  overflow: hidden;
}

#sidebar .members .profile .img img {
  width: 100%;
}

#sidebar .members .profile .info {
  margin-left: 15px;
  color: #111827;
}

#sidebar .members .profile .info span {
  display: block;
  line-height: 1;
  transition: 0.3s ease-in-out;
}

.sidebar .members .profile .info span.title {
  font-size: 0.857rem;
  margin-top: 5px;
}

.container {
  width: 100%;
  margin: 0 20px;
}

.top_section {
  position: relative;
  margin-bottom: 1.5rem;
  padding-bottom: 12px;
}

.top_section:after {
  content: "";
  position: absolute;
  height: 2px;
  bottom: 0;
}

.top_section a {
  color: #111827;
}

.top_section span {
  display: none;
}

.title_section {
  position: relative;
  text-align: center;
  font-weight: 700;
  font-size: 1.5rem;
}

/** Header **/

header {
  padding: 6px 0;
  position: fixed;
  width: 100%;
  top: 0;
  text-transform: uppercase;
  font-weight: 500;
  transition: all 0.3s ease 0s;
  z-index: 5;
}

header .inner {
  margin: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 40px;
}

.header_fixed {
  background: #fff;
  box-shadow: 0 0 2px -1px rgb(0 0 0 / 90%);
}

.header_fixed .header_logo img {
  filter: invert(0);
}

.header_fixed .header_navbar ul li a {
  color: #434445;
}

.header_fixed .header_nav_button span {
  background: #434445;
}

.header_logo img {
  height: 75px;
  width: 75px;
}

.header_logo img {
  filter: invert(1);
}

.header_navbar ul li {
  text-decoration: none;
  list-style: none;
}

.header_navbar ul li a {
  color: var(--second-color);
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 500;
  transition: all 0.3s ease 0s;
  font-family: var(--font);
}

.header_navbar ul li a:hover {
  color: #434445;
}

.header_nav_button span {
  position: relative;
  z-index: 99;
  width: 30px;
  height: 2px;
  background-color: var(--second-color);
  display: block;
  margin-block: 8px;
  border-radius: 4px;
  transition: transform 0.3s;
}

.active .header_top {
  transform: translateY(10px) rotate(45deg);
  background: #434445;
}

.active .header_middle {
  opacity: 0;
}

.active .header_bottom {
  transform: translateY(-10px) rotate(-45deg);
  background: #434445;
}

.active .header_nav_button a {
  transform: translateX(10px);
}

/** Hero **/
.hero_container {
  width: 100%;
  height: 100vh;
  position: relative;
  animation-fill-mode: forwards;
  transition: all 0.6s;
}

.hero_bg {
  top: 0;
  left: 0;
  z-index: 1;
  background-color: #2d2d2d;
  opacity: 0.4;
}

.hero_img {
  background-image: url(https://64.media.tumblr.com/7c5e3023ef2ec8fb56d1e42b31137cad/ff3f23f909eeabb2-9a/s2048x3072/84b9d6eb900da643c61fd69f2527f0e81c1ad182.jpg);
}

.hero-bg,
.hero_img {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: fixed;
}

.scroll {
  position: fixed;
  bottom: 0;
  left: 50%;
  width: 3px;
  height: 70px;
  z-index: 1;
}

.scroll:after {
  content: "";
  width: 100%;
  position: absolute;
  height: 100%;
  display: block;
  top: 0;
  background: var(--second-color);
  animation: scroll 1.2s linear 0s infinite;
}

@keyframes scroll {
  0% {
    height: 0%;
    top: 0px;
    bottom: auto;
  }
  46% {
    height: 100%;
    top: 0px;
    bottom: auto;
  }
  50% {
    height: 100%;
    bottom: 0px;
    top: auto;
  }
  54% {
    height: 100%;
    bottom: 0px;
    top: auto;
  }
  100% {
    height: 0%;
    bottom: 0px;
    top: auto;
  }
}

.hero_title {
  position: absolute;
  width: 100%;
  bottom: 20%;
  left: 50%;
  transform: translateX(-50%);
  color: var(--main-color);
  z-index: 2;
  text-align: center;
  transition: all 0.3s ease 0s;
}

.hero_title h1 {
  font-size: 6rem;
  font-family: "BluuNext Titling";
  font-weight: 500;
  margin-bottom: 1rem;
  color: var(--second-color);
  width: 80%;
  margin: auto;
}

.hero_subtitle {
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--second-color);
  width: 80%;
  margin: auto;
  font-style: italic;
  margin-top: 1rem;
}

/** News **/
#news {
  padding-top: 80px;
  margin-top: -80px;
}
.news_list {
  display: grid;
  gap: 20px;
}

.news_item {
  border: solid 1px #111827;
  border-radius: 5px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: #111827;
  transition: all 0.2s 0s ease;
}

.news_item:hover {
  background-color: var(--main-color);
  border-color: var(--main-color);
  color: #fff;
}

.news_date {
  font-weight: 600;
}

/** Discography **/

#discography {
  padding-top: 80px;
  margin-top: 0.5rem;
}

.discography_list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.discography_item {
  position: relative;
  display: inline-block;
  text-decoration: none;
  color: inherit;
}

.discography_item::before,
.discography_item::after {
  content: "";
  position: absolute;
  transition: all 0.3s ease;
}

.discography_item::before {
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
}

.discography_item::after {
  content: " ";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  background: #182227;
  opacity: 0.5;
  transform: translate(-50%, -50%) scale(0);
}

.discography_item:hover::before {
  opacity: 1;
}

.discography_item:hover::after {
  transform: translate(-50%, -50%) scale(1);
}

.discography_item:hover .discography_info {
  transform: translateY(-10px);
}

.discography_thumb {
  position: relative;
}

.discography_thumb img {
  width: 100%;
  height: auto;
}

.discography_info {
  position: absolute;
  letter-spacing: 0.05em;
  right: 10px;
  left: 10px;
  bottom: 10px;
  padding: 10px;
  z-index: 2;
  opacity: 0;
  transition: all 0.5s ease;
}

.discography_item:hover .discography_info {
  opacity: 1;
}

.discography_category {
  background-color: rgb(235, 235, 235);
  border-radius: 25px;
  padding: 5px 10px;
  text-transform: uppercase;
  font-size: 0.75rem;
  margin-bottom: 6px;
  text-transform: uppercase;
}

.discography_title {
  margin: 6px 0;
  font-weight: normal;
  color: #fafafa;
  text-transform: uppercase;
}

.discography_releaseDate {
  font-weight: normal;
  font-size: 0.875rem;
  color: #bdbdbd;
  text-transform: uppercase;
}

#footer {
  position: relative;
  padding: 2rem 0 0;
  background: #182227;
  z-index: 3;
  color: #fafafa;
}

#footer a:hover {
  text-decoration: underline;
}

.footer_logo {
  text-align: center;
}

.footer_logo img {
  height: 75px;
  width: 75px;
  filter: invert(1);
}

.footer_credit {
  text-align: center;
  padding: 1.5rem 1rem 1rem;
  color: #999;
  font-size: 16px;
}

.footer_credit a {
  color: #999;
}

/** About **/
#about {
  position: relative;
  color: #fafafa;
  z-index: 2;
  padding: 5rem 0;
}

.about_title {
  position: relative;
  text-align: center;
  font-size: 1.875rem;
  font-weight: 700;
  padding-bottom: 1rem;
}

.about_desc {
  filter: brightness(1.2);
  color: #fafafa;
}

@media screen and (max-width: 767px) {
  .header_navbar {
    display: none;
  }

  .socmed_list {
    display: none;
  }

  .main_and_sidebar {
    display: block;
  }

  .main_content,
  #sidebar {
    flex: 1 1 100%;
    padding: 10px;
  }

  .header_navbar {
    width: 100%;
    height: 100%;
    position: fixed;
    background: #fff;
    top: 0;
    left: 0;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    opacity: var(--opacity);
    transition: opacity 0.3s;
  }

  .header_navbar a {
    color: #434445;
  }

  .header_left,
  .header_right {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 1rem;
  }

  .header_left li,
  .header_right li {
    padding: 0 1rem;
  }

  .hero_title h1 {
    font-size: 4rem;
  }

  .top_section::after {
    background-color: var(--main-color);
    left: 50%;
    width: 50%;
    transform: translateX(-50%);
  }

  .discography_list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (min-width: 768px) {
  header .inner {
    height: 50px;
  }

  .header_nav_button {
    display: none;
  }

  .header_logo {
    transform: translate(-50%, -50%);
    position: absolute;
    top: 50%;
    left: 50%;
  }

  .header_navbar {
    display: block !important;
    text-align: center;
  }

  .header_left {
    top: 0;
    right: 50%;
    margin-right: 60px;
    position: absolute;
  }

  .header_right {
    top: 0;
    left: 50%;
    margin-left: 60px;
    position: absolute;
  }

  .header_navbar ul {
    display: flex;
    height: 100%;
    align-items: center;
    gap: 2rem;
  }

  .top_section::before {
    content: "";
    position: absolute;
    width: 100%;
    background-color: rgba(172, 172, 172, 0.2);
    left: 0;
    bottom: 0;
    height: 2px;
  }

  .top_section::after {
    width: 170px;
    background-color: var(--main-color);
    bottom: 0;
    height: 2px;
    z-index: 2;
  }

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

  .top_section span {
    display: block;
  }

  .top_section span a:hover {
    color: var(--main-color);
  }

  .top_section a {
    color: #111827;
  }

  .news_item {
    flex-direction: row;
    grid-gap: 2rem;
    gap: 2rem;
  }

  .discography_list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (min-width: 860px) {
  .socmed_list {
    opacity: 1;
    z-index: 3;
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    color: var(--second-color);
  }

  .socmed_list.left {
    left: 40px;
  }

  .socmed_list ul {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 1.5rem;
  }

  .socmed_list ul li a {
    font-size: 20px;
    color: var(--second-color);
  }

  .socmed_list ul li {
    transition: all 0.3s ease 0s;
  }

  .socmed_list ul li:hover {
    transform: translateY(-5px);
  }

  .socmed_list p {
    margin: auto;
    letter-spacing: 2px;
    line-height: 20px;
    font-size: 0.875rem;
    text-transform: uppercase;
    font-weight: 500;
    -webkit-writing-mode: vertical-rl;
    -ms-writing-mode: tb-rl;
    -o-writing-mode: vertical-rl;
    writing-mode: vertical-rl;
  }

  #about .container {
    max-width: 820px;
    margin: auto;
  }
}

@media screen and (min-width: 1024px) {
  .title_section,
  .about_title {
    font-size: 2.5rem;
    line-height: 3rem;
  }
}

@media screen and (min-width: 1165px) {
  .container {
    max-width: 1125px;
    margin: auto;
  }

  .discography_list {
    grid-template-columns: repeat(4, 1fr);
  }
}