:root {
  color-scheme: dark;
  --black: #070707;
  --near-black: #101010;
  --white: #f2f2f2;
  --dim: #a3a3a3;
  --line: #363636;
  --font-title: "Bebas Neue", Impact, sans-serif;
  --font-body: "Space Mono", monospace;
  --font-jp: "Noto Sans JP", sans-serif;
}
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
}
body {
  margin: 0;
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
}
h1,
h2,
h3,
p,
figure {
  margin: 0;
}
a {
  color: inherit;
}
button,
audio {
  font: inherit;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
button:focus-visible,
a:focus-visible,
video:focus-visible,
audio:focus-visible {
  outline: 2px solid var(--white);
  outline-offset: 5px;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
  filter: grayscale(1);
}
video {
  display: block;
  filter: grayscale(1);
}
button:disabled {
  cursor: default;
}
.skip-link {
  position: absolute;
  z-index: 200;
  top: -100px;
  left: 16px;
  padding: 12px 16px;
  color: var(--black);
  background: var(--white);
  font-family: var(--font-jp);
}
.skip-link:focus {
  top: 12px;
}
.nav {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  min-height: 64px;
  padding: 8px 20px;
  background: linear-gradient(var(--black), #070707b0 65%, #07070700);
}
.nav-brand {
  font-family: var(--font-title);
  font-size: 19px;
  letter-spacing: 0.12em;
  text-decoration: none;
  white-space: nowrap;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
}
.nav-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-family: var(--font-title);
  font-size: 14px;
  letter-spacing: 0.1em;
  text-decoration: none;
  color: var(--dim);
}
.nav-links a:hover {
  color: var(--white);
}
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  height: 100svh;
  min-height: 620px;
  max-height: 1100px;
  padding: 80px 20px 72px;
  overflow: hidden;
}
.hero-media,
.hero-shade {
  position: absolute;
  inset: 0;
}
.hero-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.85;
}
.hero-shade {
  background: linear-gradient(
    #07070780 0%,
    #07070700 35%,
    #07070740 57%,
    var(--black) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  width: min(100%, 460px);
  text-align: center;
}
.hero-logo {
  width: min(340px, 88vw);
  margin: 0 auto;
}
.hero-slogan {
  margin-top: 8px;
  font-family: var(--font-title);
  font-size: 18px;
  letter-spacing: 0.22em;
}
.hero-listen {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  margin-top: 25px;
  min-height: 44px;
  font-family: var(--font-jp);
  font-size: 12px;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}
.hero-listen:hover {
  border-color: var(--white);
}
.hero-listen [aria-hidden] {
  font-size: 22px;
}
.hero-motion {
  position: absolute;
  z-index: 3;
  bottom: 20px;
  right: 20px;
  border: 1px solid var(--line);
  width: 44px;
  height: 44px;
  padding: 0;
  background: #070707a0;
  color: var(--white);
  font-size: 15px;
}
.section {
  max-width: 700px;
  margin: 0 auto;
  padding: 64px 20px;
}
.section-label {
  margin-bottom: 10px;
  color: var(--dim);
  font-family: var(--font-title);
  font-size: 12px;
  letter-spacing: 0.28em;
}
.section-title {
  margin-bottom: 28px;
  font-family: var(--font-title);
  font-size: clamp(42px, 10vw, 60px);
  font-weight: 400;
  letter-spacing: 0.05em;
  line-height: 1;
}
.divider {
  width: 48px;
  height: 1px;
  margin-bottom: 28px;
  background: var(--dim);
}
.music-section {
  padding-top: 24px;
}
.music-player {
  padding: 20px 12px 12px;
  background: linear-gradient(150deg, #242424, var(--near-black) 55%);
  border: 1px solid #262626;
}
.player-head {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  margin: 0 4px 17px;
}
.player-head img {
  width: 88px;
  height: 88px;
  object-fit: cover;
}
.player-artist {
  color: var(--dim);
  font-size: 11px;
  letter-spacing: 0.12em;
}
.player-head h3 {
  margin-top: 5px;
  font-family: var(--font-jp);
  font-size: 18px;
  line-height: 1.4;
  font-weight: 700;
  overflow-wrap: anywhere;
}
.music-player audio {
  display: block;
  width: 100%;
  height: 44px;
  margin-bottom: 12px;
}
.track-list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.track {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) 36px 16px;
  gap: 9px;
  align-items: center;
  width: 100%;
  min-height: 68px;
  padding: 10px 8px;
  text-align: left;
  border: 0;
  border-top: 1px solid #ffffff0c;
  color: var(--dim);
  background: none;
}
.track:hover,
.track.is-current {
  background: #ffffff0b;
  color: var(--white);
}
.track-number,
.track-time {
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}
.track-copy {
  min-width: 0;
}
.track-copy strong {
  display: block;
  color: var(--white);
  font-family: var(--font-jp);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.45;
  overflow-wrap: anywhere;
}
.track-play {
  font-size: 11px;
  opacity: 0.45;
}
.track.is-current .track-play {
  opacity: 1;
}
.mv-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}
.mv-item {
  min-width: 0;
  border: 1px solid #2c2c2c;
  background: var(--near-black);
}
.mv-item iframe {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  background: #000;
}
.mv-label {
  padding: 12px 14px 14px;
}
.mv-label > span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-title);
  font-size: 16px;
  letter-spacing: 0.1em;
  color: var(--dim);
}
.mv-duration {
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0;
}
.mv-label h3 {
  margin-top: 7px;
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.5;
}
.mv-label p {
  margin-top: 4px;
  font-family: var(--font-jp);
  color: var(--dim);
  font-size: 11px;
}
.mv-youtube {
  display: inline-block;
  margin-top: 8px;
  font: 12px var(--font-jp);
  text-decoration: underline;
}
.link-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.link-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  border: 1px solid #333;
  background: linear-gradient(90deg, #111, #181818);
  font-family: var(--font-title);
  font-size: 20px;
  letter-spacing: 0.1em;
  text-decoration: none;
}
.link-row:hover {
  border-color: var(--white);
}
.link-icon {
  width: 26px;
  text-align: center;
  color: var(--dim);
  font-size: 20px;
}
.link-copy {
  min-width: 0;
}
.link-copy > small {
  display: block;
  margin-top: 2px;
  color: var(--dim);
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}
.link-arrow {
  margin-left: auto;
  color: var(--dim);
  font-family: var(--font-jp);
  font-size: 22px;
}
.profile-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
}
.profile-person {
  min-width: 0;
}
.profile-photo {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center top;
}
.profile-copy {
  padding-top: 20px;
}
.profile-copy h3 {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-family: var(--font-title);
  font-size: 38px;
  font-weight: 400;
  letter-spacing: 0.06em;
  line-height: 1.2;
}
.profile-copy h3 span {
  font-family: var(--font-jp);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--dim);
}
.profile-birth {
  margin-top: 6px;
  color: var(--dim);
  font-family: var(--font-jp);
  font-size: 12px;
}
.profile-lead {
  margin-top: 8px;
  font-family: var(--font-jp);
  font-size: 14px;
}
.profile-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 20px 0 0;
  padding: 15px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-jp);
}
.profile-facts dt {
  font-size: 11px;
  color: var(--dim);
}
.profile-facts dd {
  margin: 5px 0 0;
  font-size: 14px;
}
.profile-description {
  margin-top: 18px;
  font-family: var(--font-jp);
  font-size: 13px;
  line-height: 2;
}
.profile-note {
  margin-top: 24px;
  font-family: var(--font-jp);
  font-size: 11px;
  color: var(--dim);
  line-height: 1.8;
}
.profile-status-label {
  display: block;
  color: var(--dim);
  font-size: 11px;
  letter-spacing: 0.08em;
}
.profile-duo {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.profile-duo h3 {
  font-family: var(--font-title);
  font-size: 32px;
  letter-spacing: 0.06em;
}
.profile-history-link {
  display: inline-block;
  margin-top: 18px;
  padding: 12px 0;
  font-family: var(--font-jp);
  font-size: 13px;
}
.profile-intro,
.history-intro {
  margin-bottom: 24px;
  font-family: var(--font-jp);
  font-size: 14px;
  line-height: 2;
}
.real-photo img {
  width: 100%;
  aspect-ratio: 1.35;
  object-fit: cover;
  object-position: center 34%;
}
.real-photo figcaption {
  margin-top: 8px;
  color: var(--dim);
  font-family: var(--font-jp);
  font-size: 11px;
}
.history-timeline {
  margin: 32px 0 0 4px;
  padding: 0 0 0 24px;
  border-left: 1px solid var(--line);
  list-style: none;
  font-family: var(--font-jp);
  font-size: 13px;
  line-height: 2.1;
}
.history-timeline li {
  position: relative;
  padding-bottom: 28px;
}
.history-timeline li:last-child {
  padding-bottom: 0;
}
.history-timeline li::before {
  content: "";
  position: absolute;
  top: 8px;
  left: -28px;
  width: 7px;
  height: 7px;
  background: var(--dim);
  border-radius: 50%;
}
.history-date {
  display: block;
  color: var(--dim);
  font-family: var(--font-body), var(--font-jp);
  font-size: 11px;
  letter-spacing: 0.08em;
}
.history-timeline h3 {
  margin: 7px 0 5px;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.6;
}
.history-note {
  margin-top: 26px;
  color: var(--dim);
  font-family: var(--font-jp);
  font-size: 11px;
  line-height: 1.8;
}
footer {
  max-width: 660px;
  margin: 0 auto;
  padding: 32px 20px 48px;
  border-top: 1px solid #262626;
  text-align: center;
}
footer img {
  width: 145px;
  margin: 0 auto 14px;
  opacity: 0.8;
}
footer p {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--dim);
  line-height: 2;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}
@media (min-width: 600px) {
  .profile-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
  }
  .mv-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .player-head {
    grid-template-columns: 110px minmax(0, 1fr);
    gap: 20px;
    margin: 4px 8px 18px;
  }
  .player-head img {
    width: 110px;
    height: 110px;
  }
  .player-head h3 {
    font-size: 24px;
  }
  .music-player {
    padding: 24px 20px 14px;
  }
  .track-copy strong {
    font-size: 14px;
  }
  .track {
    padding-right: 12px;
  }
}
@media (max-width: 599px) {
  .nav {
    padding-inline: 16px;
    gap: 8px;
  }
  .nav-brand {
    font-size: 18px;
    letter-spacing: 0.08em;
  }
  .nav-links {
    gap: 14px;
  }
  .nav-links a {
    font-size: 13px;
    letter-spacing: 0.05em;
  }
  .hero-media {
    top: 7%;
    bottom: 26%;
  }
  .hero-media video {
    object-fit: contain;
  }
  .hero-shade {
    background: linear-gradient(
      #07070770,
      #07070700 30%,
      #07070700 52%,
      var(--black) 80%
    );
  }
  .hero {
    padding-bottom: 60px;
    min-height: 640px;
    max-height: 900px;
  }
  .hero-logo {
    width: min(320px, 84vw);
  }
  .hero-slogan {
    font-size: 15px;
  }
  .hero-listen {
    margin-top: 20px;
  }
  .section {
    padding-top: 52px;
    padding-bottom: 52px;
  }
  .music-section {
    padding-top: 24px;
  }
}
@media (max-width: 350px) {
  .nav-brand {
    font-size: 16px;
  }
  .nav-links {
    gap: 10px;
  }
  .nav-links a {
    font-size: 12px;
  }
  .section {
    padding-inline: 16px;
  }
  .track {
    grid-template-columns: 20px minmax(0, 1fr) 31px 12px;
    gap: 6px;
    padding-inline: 5px;
  }
  .player-head {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 12px;
  }
  .player-head img {
    width: 72px;
    height: 72px;
  }
  .player-head h3 {
    font-size: 16px;
  }
  .link-row {
    padding-inline: 14px;
    gap: 10px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

.site-language {
  min-height: 36px;
  padding: 4px 7px;
  border: 1px solid var(--line);
  background: var(--black);
  color: var(--white);
  font: 12px var(--font-jp);
}
@media (max-width: 540px) {
  html {
    scroll-padding-top: 104px;
  }
  .nav {
    display: grid;
    grid-template-columns: 1fr auto;
    row-gap: 0;
  }
  .nav-links {
    grid-row: 2;
    grid-column: 1 / -1;
    justify-content: space-between;
  }
  .site-language {
    grid-row: 1;
    grid-column: 2;
  }
}

html:not([lang="ja"]) .profile-copy h3 span[lang="ja"] {
  display: none;
}