:root {
  --red: #ff3f6c;
  --green: #20c997;
  --pink: #ff69ad;
  --yellow: #ffd43b;
  --sky: #45caff;
  --ink: #332634;
  --muted: #766a78;
  --line: #f0ddea;
  --white: #fffdfa;
  --soft-pink: #fff0f7;
  --soft-green: #edfff8;
  --soft-yellow: #fff8d9;
  --shadow: 0 18px 38px rgba(122, 62, 96, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Hiragino Maru Gothic ProN", "Hiragino Sans", "Yu Gothic", "Meiryo", system-ui, sans-serif;
  line-height: 1.7;
  background:
    linear-gradient(90deg, rgba(255, 105, 173, 0.12) 1px, transparent 1px),
    linear-gradient(rgba(255, 105, 173, 0.12) 1px, transparent 1px),
    linear-gradient(180deg, #fff8fc 0%, #fffdfa 38%, #edfff8 100%);
  background-size: 22px 22px, 22px 22px, auto;
}

body.nav-open {
  overflow: hidden;
}

img {
  display: block;
  max-width: 100%;
}

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

@keyframes soft-rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes idol-float {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

@keyframes shine-pass {
  0% {
    transform: translateX(-120%) skewX(-18deg);
  }

  48%,
  100% {
    transform: translateX(180%) skewX(-18deg);
  }
}

@keyframes line-spark {
  0%,
  100% {
    background-position: 0 0;
  }

  50% {
    background-position: 48px 0;
  }
}

.icon-sprite {
  display: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 70px;
  padding: 12px 5vw;
  background: rgba(255, 253, 250, 0.9);
  border-bottom: 3px solid rgba(255, 105, 173, 0.22);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  width: min(190px, 42vw);
}

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

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 900;
}

.site-nav a {
  padding: 8px 10px;
  border: 1px solid transparent;
  border-radius: 8px;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.is-active {
  color: var(--pink);
  background: #fff2f8;
  border-color: rgba(255, 105, 173, 0.28);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 9px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--pink);
}

.hero {
  position: relative;
  min-height: 82vh;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  align-items: center;
  gap: 42px;
  padding: 126px 5vw 86px;
  color: var(--ink);
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(255, 240, 247, 0.98), rgba(255, 248, 217, 0.92) 52%, rgba(237, 255, 248, 0.96)),
    var(--soft-pink);
}

.hero::after {
  content: "Ai Catch";
  position: absolute;
  z-index: 0;
  right: 4vw;
  bottom: 18px;
  color: rgba(255, 105, 173, 0.2);
  font-size: 4.7rem;
  font-weight: 900;
  line-height: 1;
  pointer-events: none;
  text-shadow: 3px 3px 0 rgba(255, 255, 255, 0.72);
}

.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 660px;
}

.hero-copy::before {
  content: none;
}

.hero-logo {
  width: min(540px, 100%);
  height: auto;
  margin: 0 0 8px;
  filter: drop-shadow(0 12px 18px rgba(95, 22, 53, 0.2));
  animation: idol-float 5s ease-in-out infinite;
}

.hero-kicker,
.eyebrow {
  margin: 0 0 10px;
  color: var(--pink);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  color: var(--white);
  background: linear-gradient(90deg, var(--pink), var(--sky));
  border: 2px solid rgba(255, 255, 255, 0.86);
  border-radius: 8px;
  box-shadow: 0 10px 20px rgba(255, 105, 173, 0.18);
  animation: soft-rise 520ms ease both;
}

.hero-kicker::before,
.hero-kicker::after {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--yellow);
  border: 2px solid rgba(255, 255, 255, 0.84);
  transform: rotate(45deg);
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.16;
  letter-spacing: 0;
}

h1 {
  position: relative;
  display: grid;
  gap: 6px;
  width: max-content;
  max-width: 100%;
  margin-top: 8px;
  color: var(--pink);
  font-size: 2.55rem;
  text-shadow:
    3px 3px 0 var(--white),
    0 10px 26px rgba(255, 105, 173, 0.18);
  animation: soft-rise 620ms ease 120ms both;
}

h1::after {
  content: "";
  width: min(100%, 360px);
  height: 8px;
  margin-top: 10px;
  background:
    linear-gradient(90deg, var(--red), var(--yellow), var(--green), var(--pink));
  background-size: 200% 100%;
  border: 2px solid var(--white);
  border-radius: 8px;
  box-shadow: 0 10px 20px rgba(122, 62, 96, 0.12);
  animation: line-spark 4.8s ease-in-out infinite;
}

h1 span {
  display: block;
  max-width: none;
  white-space: nowrap;
}

h2 {
  font-size: 2.55rem;
}

h3 {
  font-size: 1.22rem;
}

.hero-lead {
  position: relative;
  max-width: 590px;
  margin: 24px 0 0;
  padding: 0 0 0 18px;
  color: #5f5362;
  font-size: 1.17rem;
  font-weight: 800;
  border-left: 5px solid var(--yellow);
  animation: soft-rise 620ms ease 220ms both;
}

.hero-lead::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 0;
  width: 5px;
  height: 42%;
  background: var(--pink);
}

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

.hero-actions {
  margin-top: 28px;
}

.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 10px 22px;
  border: 2px solid transparent;
  border-radius: 8px;
  font-weight: 900;
  line-height: 1.2;
  overflow: hidden;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.button::after {
  content: "";
  position: absolute;
  inset: -20% auto -20% 0;
  width: 34%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.66), transparent);
  transform: translateX(-120%) skewX(-18deg);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button:hover::after,
.button:focus-visible::after {
  animation: shine-pass 900ms ease;
}

.button.primary {
  color: var(--white);
  background: var(--pink);
  border-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 12px 24px rgba(255, 105, 173, 0.32);
}

.button.light {
  color: var(--pink);
  background: var(--white);
  border-color: rgba(255, 105, 173, 0.25);
}

.hero-visual {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: center;
  gap: 18px;
  min-height: 520px;
  padding: 28px 0;
  isolation: isolate;
}

.hero-visual::before {
  content: "";
  position: absolute;
  z-index: -2;
  inset: 8% 0;
  background:
    linear-gradient(90deg, rgba(255, 105, 173, 0.14) 50%, transparent 50%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(255, 248, 217, 0.92));
  background-size: 22px 22px;
  border: 3px solid rgba(255, 105, 173, 0.36);
  border-radius: 8px;
  box-shadow: 0 22px 48px rgba(255, 105, 173, 0.22);
}

.hero-visual::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 18% 8%;
  background:
    linear-gradient(45deg, transparent 0 46%, rgba(255, 63, 108, 0.2) 46% 54%, transparent 54%),
    linear-gradient(-45deg, transparent 0 46%, rgba(69, 202, 255, 0.18) 46% 54%, transparent 54%);
  background-size: 82px 82px;
}

.hero-group-frame {
  position: relative;
  display: grid;
  place-items: center;
  padding: 22px 24px 0;
}

.hero-group-frame::before {
  content: "";
  position: absolute;
  inset: 8% 6% 0;
  background:
    conic-gradient(from 18deg, rgba(255, 63, 108, 0.18), rgba(255, 212, 59, 0.22), rgba(32, 201, 151, 0.18), rgba(255, 105, 173, 0.22), rgba(255, 63, 108, 0.18));
  border: 3px solid rgba(255, 255, 255, 0.78);
  border-radius: 8px;
  transform: rotate(-2deg);
}

.hero-group-frame::after {
  content: "";
  position: absolute;
  width: min(82%, 440px);
  aspect-ratio: 1 / 1;
  background: rgba(255, 255, 255, 0.68);
  border: 3px solid rgba(255, 105, 173, 0.18);
  border-radius: 8px;
  transform: rotate(1.5deg);
}

.hero-group-photo {
  position: relative;
  z-index: 1;
  width: min(470px, 88%);
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: 4px solid rgba(255, 255, 255, 0.86);
  border-radius: 8px;
  box-shadow: 0 20px 34px rgba(95, 22, 53, 0.22);
  animation: idol-float 6.2s ease-in-out 400ms infinite;
}

.hero-color-tags {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  padding: 0 18px;
  margin: 0;
  list-style: none;
}

.hero-color-tags li {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 46px;
  padding: 8px 6px;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.76);
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 12px 22px rgba(122, 62, 96, 0.16);
  overflow: hidden;
}

.hero-color-tags li::before {
  content: "";
  position: absolute;
  inset: 4px;
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: 6px;
}

.hero-color-tags li::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 0 35%, rgba(255, 255, 255, 0.34) 46%, transparent 58% 100%);
  transform: translateX(-120%);
  animation: shine-pass 4.2s ease-in-out infinite;
}

.hero-color-tags span {
  position: relative;
  z-index: 1;
  display: block;
  min-width: 0;
  max-width: 100%;
  line-height: 1.15;
  letter-spacing: 0;
  white-space: nowrap;
  font-size: 0.84rem;
  font-weight: 900;
  text-shadow: 0 1px 3px rgba(51, 38, 52, 0.24);
}

.hero-color-tags .red {
  background: linear-gradient(135deg, #ff2f60, #ff7c99);
}

.hero-color-tags .green {
  background: linear-gradient(135deg, #17b884, #75e8c4);
}

.hero-color-tags .pink {
  background: linear-gradient(135deg, #ff5fab, #ffb3d5);
}

.hero-color-tags .yellow {
  color: var(--white);
  background: linear-gradient(135deg, #ffd43b, #fff2a8);
}

.hero-color-tags .yellow::before {
  border-color: rgba(51, 38, 52, 0.16);
}

.hero-ticket {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 4px;
  margin: 0 24px;
  padding: 14px 18px;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(255, 105, 173, 0.12) 50%, transparent 50%),
    var(--white);
  background-size: 18px 18px;
  border: 3px solid var(--yellow);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.hero-ticket span,
.hero-ticket strong {
  display: block;
  text-align: center;
}

.hero-ticket span {
  color: var(--pink);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.hero-ticket strong {
  font-size: 1.08rem;
}

.color-line {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  height: 12px;
  overflow: hidden;
}

.color-line span {
  background-size: 200% 100%;
  animation: line-spark 4.5s ease-in-out infinite;
}

.color-line span:nth-child(1) {
  background: linear-gradient(90deg, var(--red), #ff89a7, var(--red));
  background-size: 200% 100%;
}

.color-line span:nth-child(2) {
  background: linear-gradient(90deg, var(--green), #86f0cf, var(--green));
  background-size: 200% 100%;
}

.color-line span:nth-child(3) {
  background: linear-gradient(90deg, var(--pink), #ffb9d9, var(--pink));
  background-size: 200% 100%;
}

.color-line span:nth-child(4) {
  background: linear-gradient(90deg, var(--yellow), #fff1a0, var(--yellow));
  background-size: 200% 100%;
}

.section {
  padding: 86px 5vw;
}

.section-heading {
  max-width: 1120px;
  margin: 0 auto 34px;
}

.section-heading.centered {
  text-align: center;
}

.section-heading h2 {
  position: relative;
  display: inline-block;
  padding-bottom: 14px;
}

.section-heading h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: min(100%, 170px);
  height: 7px;
  background: linear-gradient(90deg, var(--red), var(--yellow), var(--green), var(--pink));
  background-size: 200% 100%;
  border: 2px solid var(--white);
  border-radius: 8px;
  box-shadow: 0 10px 18px rgba(122, 62, 96, 0.1);
  animation: line-spark 5.4s ease-in-out infinite;
}

.section-heading.centered h2::after {
  left: 50%;
  transform: translateX(-50%);
}

.section-heading p {
  margin: 12px 0 0;
  color: var(--muted);
  font-weight: 700;
}

.news-section,
.members-section,
.staff-section {
  background: rgba(255, 253, 250, 0.94);
}

.news-grid,
.member-grid,
.staff-list {
  max-width: 1120px;
  margin: 0 auto;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.news-item,
.staff-item {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.news-item {
  padding: 22px;
  border-top: 8px solid var(--pink);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.news-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 42px rgba(122, 62, 96, 0.18);
}

.news-item:nth-child(2) {
  border-top-color: var(--green);
}

.news-item:nth-child(3) {
  border-top-color: var(--yellow);
}

.news-item::after {
  content: "♡";
  position: absolute;
  right: 16px;
  top: 12px;
  color: rgba(255, 105, 173, 0.22);
  font-size: 2.1rem;
  font-weight: 900;
}

.news-item time {
  display: inline-block;
  color: var(--red);
  font-weight: 900;
}

.news-label,
.schedule-kind {
  display: inline-flex;
  width: max-content;
  padding: 4px 9px;
  color: var(--white);
  background: var(--pink);
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 900;
}

.news-label {
  margin: 0 0 12px 8px;
}

.news-item p,
.member-body p,
.staff-item p,
.contact-copy p,
.music-copy p,
.schedule-item p {
  color: var(--muted);
}

.schedule-section {
  background:
    linear-gradient(135deg, rgba(237, 255, 248, 0.96), rgba(255, 248, 217, 0.92)),
    var(--soft-green);
}

.schedule-live-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  max-width: 960px;
  margin: 0 auto;
  padding: 24px;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(32, 201, 151, 0.11) 50%, transparent 50%),
    rgba(255, 255, 255, 0.88);
  background-size: 18px 18px;
  border: 3px solid rgba(32, 201, 151, 0.24);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.schedule-live-card h3 {
  margin-top: 10px;
}

.schedule-live-card p {
  margin: 8px 0 0;
  color: var(--muted);
}

.schedule-item {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  padding: 18px;
  background: var(--white);
  border: 2px solid rgba(32, 201, 151, 0.2);
  border-radius: 8px;
  box-shadow: 0 12px 28px rgba(32, 201, 151, 0.1);
}

.schedule-item time {
  display: grid;
  place-items: center;
  min-height: 76px;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(32, 201, 151, 0.13) 50%, transparent 50%),
    #f7fffb;
  background-size: 14px 14px;
  border: 2px solid var(--green);
  border-radius: 8px;
  font-weight: 900;
}

.schedule-item time span {
  font-size: 0.76rem;
  text-transform: uppercase;
}

.schedule-item time strong {
  font-size: 2rem;
  line-height: 1;
}

.schedule-kind {
  margin-bottom: 8px;
  background: var(--green);
}

.text-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 7px 14px;
  color: var(--pink);
  background: #fff2f8;
  border: 2px solid rgba(255, 105, 173, 0.28);
  border-radius: 8px;
  font-weight: 900;
}

.member-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.member-card {
  overflow: hidden;
  background: var(--white);
  border: 2px solid currentColor;
  border-radius: 8px;
  box-shadow: var(--shadow);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.member-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 24px 44px rgba(122, 62, 96, 0.2);
}

.member-photo {
  position: relative;
  background: #fff4f6;
}

.member-photo::after {
  content: "♡";
  position: absolute;
  right: 12px;
  bottom: 8px;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  color: currentColor;
  background: var(--white);
  border: 2px solid currentColor;
  border-radius: 8px;
  font-weight: 900;
}

.member-card img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  transition: transform 220ms ease;
}

.member-card:hover .member-photo > img:first-child {
  transform: scale(1.025);
}

.member-card.red .member-photo::after,
.member-card.green .member-photo::after,
.member-card.pink .member-photo::after,
.member-card.yellow .member-photo::after {
  display: none;
}

.member-card.red .member-photo > img:first-child,
.member-card.green .member-photo > img:first-child,
.member-card.pink .member-photo > img:first-child,
.member-card.yellow .member-photo > img:first-child {
  object-fit: contain;
  object-position: center bottom;
}

.member-card.red .member-photo > img:first-child {
  background: linear-gradient(180deg, #fff8fa 0%, #ffe1e8 100%);
}

.member-card.green .member-photo > img:first-child {
  background: linear-gradient(180deg, #f7fffb 0%, #dffcf1 100%);
}

.member-card.pink .member-photo > img:first-child {
  background: linear-gradient(180deg, #fff8fc 0%, #ffe3f2 100%);
}

.member-card.yellow .member-photo > img:first-child {
  background: linear-gradient(180deg, #fffdf0 0%, #fff3b8 100%);
}

.member-closeup {
  position: absolute;
  right: 10px;
  bottom: 10px;
  width: 34% !important;
  height: 42%;
  aspect-ratio: 1 / 1.25 !important;
  object-fit: cover !important;
  object-position: center top;
  border: 3px solid var(--white);
  border-radius: 8px;
  box-shadow: 0 12px 24px rgba(255, 63, 108, 0.24);
}

.member-body {
  padding: 20px;
}

.member-card.red {
  color: var(--red);
}

.member-card.green {
  color: var(--green);
}

.member-card.pink {
  color: var(--pink);
}

.member-card.yellow {
  color: #d2a700;
}

.member-body h3 {
  color: var(--ink);
}

.role {
  display: inline-flex;
  margin-bottom: 10px;
  padding: 3px 9px;
  color: var(--white);
  border-radius: 8px;
  font-size: 0.74rem;
  font-weight: 900;
  text-transform: uppercase;
}

.member-card.red .role {
  background: var(--red);
}

.member-card.green .role {
  background: var(--green);
}

.member-card.pink .role {
  background: var(--pink);
}

.member-card.yellow .role {
  background: #d2a700;
}

.color-name {
  margin: 6px 0 10px;
  color: currentColor !important;
  font-weight: 900;
}

.member-catch {
  margin: 0;
  color: var(--ink) !important;
  font-size: 1.05rem;
  font-weight: 900;
}

.member-socials,
.staff-socials {
  display: flex;
  gap: 9px;
  margin-top: 14px;
}

.social-icon {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  color: var(--white);
  border-radius: 8px;
  overflow: hidden;
  background-position: center;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  box-shadow: 0 8px 18px rgba(51, 38, 52, 0.13);
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.social-icon:hover,
.social-icon:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 12px 22px rgba(51, 38, 52, 0.18);
}

.social-icon svg {
  width: 19px;
  height: 19px;
  fill: currentColor;
}

.x-icon {
  background: #000;
}

.instagram-icon {
  background-image: url("assets/instagram-glyph-official.svg");
}

.tiktok-icon {
  background-image: url("assets/tiktok-icon-official.png");
}

.music-section {
  position: relative;
  color: var(--white);
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.16) 50%, transparent 50%) 0 0 / 24px 24px,
    linear-gradient(135deg, rgba(255, 63, 108, 0.95), rgba(255, 105, 173, 0.94) 42%, rgba(255, 212, 59, 0.9)),
    var(--pink);
}

.music-heading {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto 30px;
  text-align: center;
}

.music-section .eyebrow {
  color: var(--yellow);
}

.music-heading p:not(.eyebrow) {
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 800;
}

.music-release-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  max-width: 1180px;
  margin: 0 auto;
}

.music-card {
  display: grid;
  grid-template-columns: minmax(150px, 0.82fr) minmax(0, 1.18fr);
  gap: 20px;
  align-items: center;
  min-width: 0;
  padding: 18px;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(255, 105, 173, 0.09) 50%, transparent 50%) 0 0 / 18px 18px,
    rgba(255, 255, 255, 0.94);
  border: 3px solid rgba(255, 255, 255, 0.75);
  border-radius: 8px;
  box-shadow: 0 22px 44px rgba(95, 22, 53, 0.22);
}

.music-card.is-new {
  border-color: rgba(255, 255, 255, 0.92);
  box-shadow: 0 24px 48px rgba(255, 63, 108, 0.24);
}

.music-card-art {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 14px 28px rgba(95, 22, 53, 0.2);
}

.music-cover {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: 4px solid rgba(255, 255, 255, 0.78);
  border-radius: 8px;
  transition: transform 220ms ease;
}

.music-card:hover .music-cover {
  transform: scale(1.025);
}

.music-card-body {
  min-width: 0;
}

.music-card-body h3 {
  margin-top: 10px;
  color: var(--ink);
  font-size: clamp(1.45rem, 2.2vw, 2.15rem);
  line-height: 1.2;
}

.music-card-body p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.98rem;
  font-weight: 800;
}

.music-status {
  display: inline-flex;
  width: max-content;
  max-width: 100%;
  padding: 5px 11px;
  color: var(--white);
  background: var(--pink);
  border-radius: 8px;
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.music-card.is-new .music-status {
  background: var(--red);
}

.music-date {
  color: var(--pink) !important;
  font-size: 1.05rem !important;
  font-weight: 900 !important;
}

.music-button {
  min-height: 48px;
  width: max-content;
  max-width: 100%;
  margin-top: 18px;
  padding: 10px 20px;
  color: var(--pink);
  font-size: 1rem;
  box-shadow: 0 12px 22px rgba(95, 22, 53, 0.16);
}

.streaming-list {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 14px;
}

.streaming-list a {
  padding: 7px 10px;
  color: var(--ink);
  background: #fff8fc;
  border: 2px solid rgba(255, 105, 173, 0.22);
  border-radius: 8px;
  font-size: 0.86rem;
  font-weight: 900;
}

.goods-section {
  background:
    linear-gradient(90deg, rgba(255, 212, 59, 0.18) 50%, transparent 50%),
    var(--soft-yellow);
  background-size: 26px 26px;
}

.goods-cta {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 12px;
  max-width: 820px;
  margin: 0 auto;
  padding: 34px 24px;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(255, 63, 108, 0.12) 50%, transparent 50%) 0 0 / 22px 22px,
    linear-gradient(0deg, rgba(32, 201, 151, 0.1) 50%, transparent 50%) 0 0 / 22px 22px,
    linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 248, 217, 0.92));
  border: 3px solid rgba(255, 105, 173, 0.26);
  border-radius: 8px;
  box-shadow: var(--shadow);
  text-align: center;
  overflow: hidden;
}

.goods-cta::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 0 40%, rgba(255, 255, 255, 0.42) 48%, transparent 58% 100%);
  transform: translateX(-120%) skewX(-14deg);
  pointer-events: none;
}

.goods-cta:hover::after {
  animation: shine-pass 1000ms ease;
}

.goods-cta p {
  max-width: 520px;
  margin: 0;
  color: var(--muted);
  font-weight: 800;
}

.goods-cta h3 {
  font-size: 1.6rem;
}

.goods-cta-label {
  display: inline-flex;
  padding: 6px 12px;
  color: var(--white);
  background: var(--pink);
  border: 2px solid rgba(255, 255, 255, 0.78);
  border-radius: 8px;
  font-weight: 900;
}

.goods-cta .button {
  margin-top: 8px;
  min-height: 54px;
  padding: 12px 28px;
}

.staff-section {
  background: var(--soft-pink);
}

.staff-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.staff-item {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  min-height: 320px;
  padding: 28px;
  border-left: 8px solid var(--sky);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.staff-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 44px rgba(122, 62, 96, 0.16);
}

.staff-item:nth-child(2) {
  border-left-color: var(--pink);
}

.staff-item:nth-child(3) {
  border-left-color: var(--green);
}

.staff-item:nth-child(4) {
  border-left-color: var(--yellow);
}

.staff-photo {
  display: grid;
  place-items: center;
  aspect-ratio: 1 / 1;
  background:
    linear-gradient(90deg, rgba(255, 105, 173, 0.12) 50%, transparent 50%),
    var(--white);
  background-size: 18px 18px;
  border: 3px solid rgba(255, 105, 173, 0.22);
  border-radius: 8px;
  overflow: hidden;
}

.staff-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.staff-kii-photo {
  object-position: center center;
}

.staff-photo-placeholder {
  color: var(--pink);
  background:
    linear-gradient(90deg, rgba(255, 212, 59, 0.18) 50%, transparent 50%),
    linear-gradient(135deg, #fffdfa, #fff0f7);
}

.staff-photo-placeholder span {
  display: grid;
  place-items: center;
  width: calc(100% - 28px);
  height: calc(100% - 28px);
  color: var(--pink);
  background: rgba(255, 255, 255, 0.76);
  border: 2px solid rgba(255, 105, 173, 0.24);
  border-radius: 8px;
  font-weight: 900;
  text-align: center;
}

.staff-body h3 {
  margin-top: 4px;
  font-size: 1.5rem;
}

.staff-role {
  margin: 0 0 8px;
  color: var(--muted);
  font-weight: 900;
}

.staff-profile {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 1.02rem;
  font-weight: 700;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  gap: 36px;
  align-items: center;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.18) 25%, transparent 25%) 0 0 / 24px 24px,
    linear-gradient(120deg, rgba(255, 63, 108, 0.96), rgba(69, 202, 255, 0.9) 52%, rgba(255, 212, 59, 0.9));
}

.contact-section .eyebrow {
  color: var(--yellow);
}

.contact-copy {
  position: relative;
  display: grid;
  align-content: center;
  min-height: 280px;
  justify-self: end;
  max-width: 520px;
  padding: 24px 0;
}

.contact-copy::after {
  content: "";
  width: min(100%, 220px);
  height: 7px;
  margin-top: 22px;
  background: linear-gradient(90deg, var(--yellow), var(--pink), var(--sky));
  background-size: 200% 100%;
  border: 2px solid rgba(255, 255, 255, 0.72);
  border-radius: 8px;
  box-shadow: 0 10px 20px rgba(51, 38, 52, 0.12);
  animation: line-spark 5.2s ease-in-out infinite;
}

.contact-copy p {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 700;
}

.contact-card {
  display: grid;
  gap: 12px;
  align-content: center;
  width: 100%;
  max-width: 620px;
  min-height: 280px;
  padding: 28px;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(255, 105, 173, 0.12) 50%, transparent 50%),
    var(--white);
  background-size: 18px 18px;
  border: 3px solid rgba(255, 255, 255, 0.72);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

body.motion-ready .reveal-item {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 520ms ease var(--reveal-delay, 0ms),
    transform 520ms ease var(--reveal-delay, 0ms);
}

body.motion-ready .reveal-item.is-visible {
  opacity: 1;
  transform: translateY(0);
}

body.motion-ready .news-item.reveal-item.is-visible:hover,
body.motion-ready .staff-item.reveal-item.is-visible:hover {
  transform: translateY(-4px);
}

body.motion-ready .member-card.reveal-item.is-visible:hover {
  transform: translateY(-5px);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  body.motion-ready .reveal-item {
    opacity: 1;
    transform: none;
  }
}

.contact-card span {
  width: max-content;
  padding: 6px 12px;
  color: var(--pink);
  background: #fff2f8;
  border: 2px solid rgba(255, 105, 173, 0.26);
  border-radius: 8px;
  font-weight: 900;
}

.contact-card p {
  margin: 0;
  color: var(--muted);
  font-weight: 800;
}

.contact-card .button {
  width: max-content;
  margin-top: 8px;
}

.site-footer {
  display: grid;
  justify-items: center;
  gap: 10px;
  padding: 34px 5vw;
  color: var(--white);
  background: var(--ink);
  text-align: center;
}

.site-footer p {
  margin: 0;
  font-weight: 900;
}

.footer-logo {
  width: min(260px, 78vw);
  height: auto;
}

@media (max-width: 1080px) {
  .site-nav {
    gap: 2px;
    font-size: 0.82rem;
  }

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

  .music-release-grid {
    grid-template-columns: 1fr;
  }

  .music-card {
    grid-template-columns: minmax(180px, 240px) minmax(0, 1fr);
  }
}

@media (max-width: 900px) {
  h1 {
    font-size: 2.05rem;
  }

  h2 {
    font-size: 2.05rem;
  }

  .hero,
  .music-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: auto;
    padding: 22px 0;
  }

  .contact-copy {
    justify-self: start;
  }

  .contact-copy {
    min-height: auto;
    padding: 0;
  }

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

}

@media (max-width: 740px) {
  .site-header {
    min-height: 62px;
  }

  .brand {
    width: min(150px, 48vw);
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    top: 62px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 18px 5vw 26px;
    background: var(--white);
    border-bottom: 1px solid var(--line);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 13px 0;
  }

  .hero {
    min-height: auto;
    gap: 18px;
    padding-top: 96px;
    padding-bottom: 58px;
  }

  .hero::after {
    top: auto;
    bottom: 12px;
    right: 5vw;
    font-size: 1.8rem;
  }

  .hero-visual {
    padding: 18px 0;
  }

  .hero-visual::before {
    inset: 5% 0;
  }

  .hero-group-frame {
    padding: 18px 14px 0;
  }

  .hero-group-photo {
    width: min(360px, 88%);
  }

  .hero-color-tags {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 0 14px;
  }

  .hero-ticket {
    flex-direction: column;
    align-items: flex-start;
    margin: 0 14px;
  }

  h1 {
    font-size: 1.72rem;
  }

  .section {
    padding: 64px 5vw;
  }

  .member-grid,
  .staff-list {
    grid-template-columns: 1fr;
  }

  .staff-item {
    grid-template-columns: 150px minmax(0, 1fr);
  }

  .schedule-item {
    grid-template-columns: 74px minmax(0, 1fr);
  }

  .schedule-live-card {
    grid-template-columns: 1fr;
  }

  .schedule-item .text-link {
    grid-column: 2;
    width: max-content;
  }

  .music-card {
    grid-template-columns: 1fr;
  }

  .music-card-art {
    width: min(100%, 320px);
  }

  .contact-card {
    padding: 18px;
  }
}

@media (max-width: 430px) {
  h1 {
    font-size: 1.2rem;
  }

  h2 {
    font-size: 1.65rem;
  }

  .hero-lead {
    font-size: 1rem;
  }

  .hero-actions {
    margin-top: 20px;
  }

  .staff-item {
    grid-template-columns: 1fr;
  }

  .staff-photo {
    width: min(100%, 240px);
  }

  .music-card-art {
    width: 100%;
  }

  .hero-ticket {
    padding: 12px;
    margin: 0 12px;
  }

  .button {
    width: 100%;
  }
}