:root {
  color-scheme: light;
  --ink: #171514;
  --muted: #68605a;
  --paper: #fbf4e9;
  --panel: #fffaf3;
  --line: #d8c8b5;
  --red: #d5392c;
  --teal: #008b8b;
  --green: #4e7d3a;
  --blue: #265a9b;
  --shadow: 0 20px 60px rgba(38, 29, 22, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  width: calc(var(--scroll-progress, 0) * 100%);
  height: 3px;
  background: var(--red);
  pointer-events: none;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  line-height: 1.8;
}

img,
iframe {
  max-width: 100%;
}

img {
  height: auto;
}

a {
  color: inherit;
}

@media (hover: hover) and (pointer: fine) {
  html,
  body {
    cursor: url("image/cursor-wahhou-normal.png?v=20260608-3") 13 13, auto;
  }

  a,
  button,
  [role="button"],
  input[type="button"],
  input[type="submit"],
  summary {
    cursor: url("image/cursor-wahhou-hover.png?v=20260608-3") 13 13, pointer;
  }

  a:active,
  button:active,
  [role="button"]:active,
  input[type="button"]:active,
  input[type="submit"]:active,
  summary:active {
    cursor: url("image/cursor-wahhou-normal.png?v=20260608-3") 13 13, pointer;
  }
}

.cursor-trail-ball {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9998;
  width: 26px;
  height: 3px;
  border: 0;
  border-radius: 999px;
  background:
    linear-gradient(90deg, rgba(23, 21, 20, 0), rgba(23, 21, 20, 0.58) 42%, rgba(23, 21, 20, 0.78) 100%);
  box-shadow:
    0 1px 0 rgba(255, 250, 243, 0.22);
  filter: blur(calc(var(--trail-index) * 0.02px));
  opacity: 0;
  pointer-events: none;
  transform-origin: right center;
  will-change: transform, opacity;
}

.is-impact-cursor .cursor-trail-ball {
  opacity: 0 !important;
}

.cursor-speed-burst {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9997;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(23, 21, 20, 0), rgba(23, 21, 20, 0.7) 38%, rgba(23, 21, 20, 0.88) 100%);
  box-shadow:
    0 -5px 0 -3px rgba(23, 21, 20, 0.44);
  pointer-events: none;
  transform-origin: right center;
  animation: cursor-speed-burst 170ms ease-out forwards;
}

@keyframes cursor-speed-burst {
  0% {
    opacity: 1;
    clip-path: inset(0 0 0 0);
  }

  100% {
    opacity: 0;
    clip-path: inset(0 100% 0 0);
  }
}

.cursor-trail-ball::before,
.cursor-trail-ball::after {
  content: "";
  position: absolute;
  right: 4px;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: rgba(23, 21, 20, 0.46);
  transform-origin: right center;
}

.cursor-trail-ball::before {
  top: -5px;
  transform: rotate(-9deg) scaleX(0.54);
}

.cursor-trail-ball::after {
  top: 6px;
  transform: rotate(8deg) scaleX(0.42);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 52px);
  border-bottom: 1px solid rgba(23, 21, 20, 0.12);
  background: rgba(251, 244, 233, 0.9);
  backdrop-filter: blur(18px);
}

.brand {
  font-size: 1.1rem;
  font-weight: 800;
  text-decoration: none;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px 18px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
}

.nav a {
  text-decoration: none;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  padding: 7px 10px;
  border: 1px solid rgba(23, 21, 20, 0.18);
  border-radius: 8px;
  background: rgba(255, 250, 243, 0.72);
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 900;
  line-height: 1;
}

.lang-switch a {
  text-decoration: none;
}

.lang-switch a.active {
  color: var(--red);
}

.hero {
  width: 100%;
  min-height: calc(100svh - 62px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(520px, 1fr);
  align-items: stretch;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero-image {
  display: block;
  width: 100%;
  min-width: 0;
  height: 100%;
  min-height: 560px;
  object-fit: cover;
  object-position: 54% 42%;
  transform: translate3d(0, var(--hero-shift, 0), 0) scale(1.015);
  transition: transform 80ms linear;
}

.hero-copy {
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(36px, 6vw, 88px);
  background:
    linear-gradient(120deg, rgba(255, 250, 243, 0.92), rgba(255, 250, 243, 0.72)),
    var(--panel);
  opacity: var(--hero-copy-opacity, 1);
  transform: translate3d(0, var(--hero-copy-shift, 0), 0);
  transition: opacity 80ms linear, transform 80ms linear;
}

.eyebrow,
.section-kicker {
  margin: 0 0 10px;
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 18px;
  font-size: clamp(5rem, 6.5vw, 7rem);
  line-height: 0.98;
  letter-spacing: 0;
  white-space: nowrap;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1.12;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.25rem;
  line-height: 1.35;
}

.lead {
  max-width: 34rem;
  color: #3b332d;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  font-weight: 700;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: transparent;
  font-weight: 800;
  text-decoration: none;
}

.button.primary {
  border-color: var(--red);
  background: var(--red);
  color: #fff;
}

.section {
  padding: clamp(54px, 8vw, 108px) clamp(18px, 5vw, 72px);
}

.section-heading {
  max-width: 980px;
  margin: 0 auto 28px;
}

.intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 360px);
  gap: clamp(28px, 6vw, 72px);
  align-items: center;
  background: var(--green);
  color: #fff;
}

.intro .section-kicker {
  color: #ffe3a5;
}

.intro-text {
  max-width: 760px;
}

.intro-text p:last-child {
  margin-bottom: 0;
  font-size: 1.08rem;
}

.album-cover {
  width: min(100%, 360px);
  height: auto;
  aspect-ratio: 1;
  object-fit: cover;
  border: 10px solid rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow);
}

.music {
  background: #f6e8d5;
}

.lyrics {
  background: #fffaf3;
}

.lyrics-grid {
  max-width: 980px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.lyrics-grid a {
  min-height: 116px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.lyrics-grid a:hover,
.lyrics-grid a:focus-visible {
  transform: translateY(-3px);
  border-color: var(--red);
  box-shadow: var(--shadow);
}

.lyrics-grid span {
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 900;
}

.lyrics-grid strong {
  font-size: 1.05rem;
  line-height: 1.35;
}

.music-grid,
.live-layout,
.profile-layout {
  max-width: 980px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(260px, 0.75fr);
  gap: 28px;
  align-items: stretch;
}

.spotify,
.album-note,
.members,
.link-list a {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.spotify {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 520px;
  box-shadow: var(--shadow);
}

.album-note {
  padding: 28px;
}

.album-note p {
  color: var(--muted);
}

.text-link {
  color: var(--blue);
  font-weight: 800;
}

.live {
  background: #161615;
  color: #fff;
}

.live .section-kicker {
  color: #ffcf5f;
}

.live-layout {
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.65fr);
  align-items: center;
}

.live-layout img {
  width: 100%;
  min-height: 360px;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: 50% 52%;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.live-info {
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
}

.live-info p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 800;
}

.live-info .live-date {
  margin-bottom: 8px;
  color: #ffcf5f;
  font-size: 1.05rem;
}

.live-info h3 {
  margin-bottom: 12px;
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.videos {
  background: var(--panel);
}

.video-grid {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  gap: 18px;
  overflow-x: auto;
  padding-bottom: 12px;
  scroll-snap-type: x proximity;
}

.video-grid::-webkit-scrollbar {
  height: 10px;
}

.video-grid::-webkit-scrollbar-track {
  background: #eadfce;
}

.video-grid::-webkit-scrollbar-thumb {
  background: var(--red);
  border-radius: 999px;
}

.video-card {
  flex: 0 0 min(74vw, 380px);
  scroll-snap-align: start;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.video-card iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  display: block;
  border: 0;
  background: #111;
}

.video-card h3 {
  margin: 0;
  padding: 14px 16px 16px;
}

.photo-strip {
  display: flex;
  gap: 14px;
  min-height: 420px;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-behavior: smooth;
  scroll-padding-inline: max(18px, calc((100vw - min(76vw, 520px)) / 2));
  scroll-snap-type: x mandatory;
  padding: 18px max(18px, calc((100vw - min(76vw, 520px)) / 2));
  background: #111;
  scrollbar-color: var(--red) #2b2724;
  scrollbar-width: thin;
}

.photo-strip::-webkit-scrollbar {
  height: 10px;
}

.photo-strip::-webkit-scrollbar-track {
  background: #2b2724;
}

.photo-strip::-webkit-scrollbar-thumb {
  background: var(--red);
  border-radius: 999px;
}

.member-photo {
  position: relative;
  flex: 0 0 min(76vw, 520px);
  min-height: 420px;
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: #111;
  color: #fff;
  text-align: left;
  scroll-snap-align: center;
  transform: scale(0.92);
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.member-photo img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  transform: translate3d(0, var(--photo-shift, 0), 0) scale(1.035);
  transition: transform 80ms linear;
}

.member-photo span {
  position: absolute;
  right: 12px;
  bottom: 12px;
  left: 12px;
  display: grid;
  gap: 2px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.82);
  color: #fff;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.32);
}

.member-photo strong {
  font-size: 1rem;
  line-height: 1.25;
}

.member-photo small {
  color: #f4efe8;
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.35;
}

.member-photo:hover img,
.member-photo:focus-visible img {
  transform: translate3d(0, var(--photo-shift, 0), 0) scale(1.07);
}

.member-photo.is-centered {
  border-color: rgba(255, 255, 255, 0.58);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.48);
  transform: scale(1);
}

.member-photo:focus-visible {
  outline: 4px solid #fff;
  outline-offset: -8px;
}

.member-photo:nth-child(1) img {
  object-position: 52% 48%;
}

.member-photo:nth-child(3) img {
  object-position: 42% 50%;
}


.profile {
  background: #fdf8ee;
}

.profile-copy {
  font-size: 1.08rem;
}

.members {
  margin: 0;
  padding: 10px 22px;
}

.members div {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.members div:last-child {
  border-bottom: 0;
}

.members dt {
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.members dd {
  margin: 2px 0 0;
  font-size: 1.15rem;
  font-weight: 800;
}

.links {
  background: var(--blue);
  color: #fff;
}

.links .section-kicker {
  color: #b9ffdc;
}

.link-list {
  max-width: 980px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.link-list a {
  min-height: 132px;
  padding: 22px;
  color: var(--ink);
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.link-list a:hover,
.link-list a:focus-visible {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.link-list span {
  display: block;
  font-size: 1.15rem;
  font-weight: 900;
}

.link-list small {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(18px, 5vw, 72px);
  background: #151515;
  color: #fff;
}

.footer p {
  margin: 0;
}

.footer a {
  color: #fff;
  font-weight: 800;
}

.motion-ready .scroll-reveal {
  opacity: 0;
  transform: translate3d(0, 28px, 0);
  transition:
    opacity 620ms ease var(--reveal-delay, 0ms),
    transform 620ms cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay, 0ms);
}

.motion-ready .scroll-reveal.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.motion-ready .member-photo.scroll-reveal.is-visible {
  transform: scale(0.92);
}

.motion-ready .member-photo.scroll-reveal.is-visible.is-centered {
  transform: scale(1);
}

.motion-ready .section-heading.scroll-reveal h2 {
  transform-origin: left bottom;
  transition: transform 720ms cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay, 0ms);
}

.motion-ready .section-heading.scroll-reveal:not(.is-visible) h2 {
  transform: scale(0.94);
}

@media (max-width: 900px) {
  .hero,
  .intro,
  .music-grid,
  .live-layout,
  .profile-layout,
  .link-list {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    justify-items: center;
  }

  .hero-image {
    width: min(100%, 430px);
    height: auto;
    min-height: 0;
    aspect-ratio: 3 / 4;
    justify-self: center;
    transform: none;
  }

  .hero-copy {
    width: min(100%, 430px);
    justify-self: center;
    padding-top: 34px;
    opacity: 1;
    transform: none;
  }

  .video-grid {
    display: grid;
    grid-template-columns: 1fr;
    overflow: visible;
    padding-bottom: 0;
  }

  .lyrics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .video-card {
    flex-basis: auto;
  }

  .spotify {
    min-height: 560px;
  }

}

@media (max-width: 620px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    justify-content: flex-start;
  }

  .lang-switch {
    margin-left: 0;
  }

  h1 {
    font-size: clamp(3.1rem, 14vw, 4.25rem);
  }

  .hero-copy {
    width: min(100%, 430px);
    padding-right: 24px;
    padding-left: 24px;
  }

  .hero-image {
    width: min(92vw, 390px);
    object-position: 70% 32%;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .photo-strip {
    grid-template-columns: 1fr;
  }

  .lyrics-grid {
    grid-template-columns: 1fr;
  }

  .member-photo,
  .member-photo img {
    min-height: 300px;
  }

  .footer {
    flex-direction: column;
  }

  .motion-ready .scroll-reveal {
    transition:
      opacity 360ms ease-out var(--reveal-delay, 0ms),
      transform 360ms cubic-bezier(0.2, 0.8, 0.2, 1) var(--reveal-delay, 0ms);
  }

  .motion-ready .section-heading.scroll-reveal,
  .motion-ready .intro-text.scroll-reveal,
  .motion-ready .album-cover.scroll-reveal,
  .motion-ready .music-grid > .scroll-reveal,
  .motion-ready .live-layout > .scroll-reveal,
  .motion-ready .profile-layout > .scroll-reveal {
    transform: translate3d(0, 14px, 0);
  }

  .motion-ready .lyrics-grid > .scroll-reveal:nth-child(odd),
  .motion-ready .video-card.scroll-reveal:nth-child(odd),
  .motion-ready .link-list > .scroll-reveal:nth-child(odd) {
    transform: translate3d(-10px, 8px, 0);
  }

  .motion-ready .lyrics-grid > .scroll-reveal:nth-child(even),
  .motion-ready .video-card.scroll-reveal:nth-child(even),
  .motion-ready .link-list > .scroll-reveal:nth-child(even) {
    transform: translate3d(10px, 8px, 0);
  }

  .motion-ready .member-photo.scroll-reveal {
    transform: translate3d(0, 14px, 0);
  }

  .motion-ready .section-heading.scroll-reveal.is-visible,
  .motion-ready .intro-text.scroll-reveal.is-visible,
  .motion-ready .album-cover.scroll-reveal.is-visible,
  .motion-ready .music-grid > .scroll-reveal.is-visible,
  .motion-ready .live-layout > .scroll-reveal.is-visible,
  .motion-ready .profile-layout > .scroll-reveal.is-visible,
  .motion-ready .lyrics-grid > .scroll-reveal.is-visible,
  .motion-ready .video-card.scroll-reveal.is-visible,
  .motion-ready .link-list > .scroll-reveal.is-visible,
  .motion-ready .member-photo.scroll-reveal.is-visible {
    transform: translate3d(0, 0, 0) scale(1);
  }
}

@media (max-width: 360px) {
  h1 {
    font-size: 3.05rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  html::before {
    display: none;
  }

  .hero-image,
  .hero-copy,
  .member-photo,
  .member-photo img,
  .scroll-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}