/* =============================================
   DJ SENNA — Official Site Stylesheet
   ============================================= */

/* ---- Variables ---- */
:root {
  --black:     #080808;
  --dark:      #111111;
  --dark2:     #181818;
  --card-bg:   #141414;
  --white:     #ffffff;
  --off-white: #e8e8e8;
  --muted:     #888888;
  --accent:    #FF4BF2;
  --accent2:   #FF4BF2;
  --gold:      #FF4BF2;

  --font-display: 'Bebas Neue', sans-serif;
  --font-body:    'Montserrat', 'Noto Sans JP', sans-serif;
  --font-jp:      'Noto Sans JP', sans-serif;

  --radius:    6px;
  --radius-lg: 16px;
  --trans:     0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-lg: 0 24px 80px rgba(0,0,0,0.7);

  --nav-h: 72px;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--black);
  color: var(--off-white);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { background: none; border: none; cursor: pointer; font-family: inherit; }

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }

/* =============================================
   LOADER
   ============================================= */
#loader {
  position: fixed; inset: 0;
  background: var(--black);
  display: flex; align-items: center; justify-content: center;
  z-index: 9999;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
#loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-inner { text-align: center; }
.loader-name {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(3rem, 10vw, 7rem);
  letter-spacing: 0.2em;
  color: var(--white);
  margin-bottom: 24px;
  animation: loader-pulse 1.2s ease-in-out infinite alternate;
}
@keyframes loader-pulse { from { opacity: 0.3; } to { opacity: 1; } }
.loader-bar {
  width: 260px; height: 2px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  overflow: hidden;
  margin: 0 auto;
}
.loader-progress {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #bf5fff);
  border-radius: 2px;
  animation: loader-fill 1.8s ease forwards;
}
@keyframes loader-fill { from { width: 0%; } to { width: 100%; } }

/* =============================================
   CUSTOM CURSOR (desktop)
   ============================================= */
@media (pointer: fine) {
  *, *::before, *::after { cursor: none !important; }
  #cursor {
    position: fixed;
    width: 8px; height: 8px;
    background: var(--accent);
    border-radius: 50%;
    pointer-events: none;
    z-index: 10000;
    transform: translate(-50%, -50%);
    transition: transform 0.1s, background 0.2s;
    mix-blend-mode: difference;
  }
  #cursor-follower {
    position: fixed;
    width: 36px; height: 36px;
    border: 1px solid rgba(255,75,242,0.5);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: left 0.18s ease, top 0.18s ease, transform 0.2s, opacity 0.2s;
  }
  #cursor.cursor-hover { transform: translate(-50%,-50%) scale(3); }
  #cursor-follower.cursor-hover { transform: translate(-50%,-50%) scale(0.4); opacity: 0; }
}

/* =============================================
   HEADER / NAV
   ============================================= */
#site-header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--trans), box-shadow var(--trans);
}
#site-header.scrolled {
  background: rgba(8,8,8,0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 30px rgba(0,0,0,0.6);
}
.nav-inner {
  max-width: 1400px; margin: 0 auto;
  padding: 0 32px;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.8rem;
  letter-spacing: 0.15em;
  color: var(--white);
  position: relative;
  z-index: 10;
}
.nav-logo::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width var(--trans);
}
.nav-logo:hover::after { width: 100%; }
.nav-links {
  display: flex; align-items: center; gap: 36px;
}
.nav-links a {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color var(--trans);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width var(--trans);
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  padding: 9px 22px !important;
  border: 1px solid rgba(255,255,255,0.2) !important;
  border-radius: 100px !important;
  color: var(--white) !important;
  transition: background var(--trans), border-color var(--trans), color var(--trans) !important;
}
.nav-cta:hover { background: var(--accent) !important; border-color: var(--accent) !important; }
.nav-cta::after { display: none !important; }

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column; gap: 6px;
  padding: 6px;
  z-index: 10;
  position: relative;
}
.nav-hamburger span {
  display: block;
  width: 26px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--trans), opacity var(--trans);
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  position: fixed; inset: 0;
  background: var(--black);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 32px;
  transform: translateX(100%);
  transition: transform 0.5s cubic-bezier(0.7, 0, 0.3, 1);
  z-index: 900;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu ul { display: flex; flex-direction: column; align-items: center; gap: 24px; }
.mobile-link {
  font-family: var(--font-display);
  font-size: clamp(2rem, 7vw, 3.5rem);
  letter-spacing: 0.1em;
  color: var(--white);
  transition: color var(--trans);
}
.mobile-link:hover { color: var(--accent); }
.mobile-socials {
  display: flex; gap: 24px;
  font-size: 1.4rem;
  color: var(--muted);
}
.mobile-socials a:hover { color: var(--accent); }

/* =============================================
   CONTAINER
   ============================================= */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

/* =============================================
   SECTIONS
   ============================================= */
.section {
  padding: 120px 0;
  position: relative;
}
.section-dark {
  background: var(--dark);
}
.section-header {
  margin-bottom: 64px;
}
.section-header.center { text-align: center; }
.section-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
  position: relative;
  padding-left: 28px;
}
.section-label::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  width: 18px; height: 1px;
  background: var(--accent);
}
.section-header.center .section-label::before { display: none; }
.section-header.center .section-label { padding-left: 0; }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.5rem);
  line-height: 1;
  color: var(--white);
  letter-spacing: 0.02em;
}
.section-title em {
  font-style: normal;
  color: var(--accent);
}

/* =============================================
   HERO — Split layout with artist photo
   ============================================= */
#hero {
  position: relative;
  height: 100svh;          /* % ベースの子要素のために明示的な高さを設定 */
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* ---- Background ---- */
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 55% 80% at 72% 50%, rgba(255,75,242,0.15) 0%, transparent 55%),
    radial-gradient(ellipse 60% 60% at 15% 70%, rgba(255,75,242,0.04) 0%, transparent 50%),
    var(--black);
}
.hero-overlay {
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.015'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-particles {
  position: absolute; inset: 0;
  pointer-events: none;
}

/* ---- Artist image — right column ---- */
.hero-image-wrap {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 52%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}
/* 背景グロー */
.hero-image-glow {
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 90%;
  background: radial-gradient(ellipse 70% 60% at 50% 85%,
    rgba(255,75,242,0.38) 0%,
    rgba(191,95,255,0.12) 45%,
    transparent 72%);
  filter: blur(55px);
  z-index: 0;
}
/* フレーム */
.hero-artist-frame {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to bottom, black 55%, transparent 98%);
  mask-image:         linear-gradient(to bottom, black 55%, transparent 98%);
}
.hero-artist-img {
  display: block !important;
  width: 90% !important;
  max-width: 560px !important;
  height: auto !important;
  max-height: 88vh;
  object-fit: contain !important;
  object-position: bottom center;
  flex-shrink: 0;
  filter:
    drop-shadow(0 0 60px rgba(255,75,242,0.75))
    drop-shadow(0 0 160px rgba(255,75,242,0.35));
  animation: hero-img-float 8s ease-in-out infinite;
}
@keyframes hero-img-float {
  0%,100% { transform: translateY(0px); }
  50%      { transform: translateY(-16px); }
}
/* 左グラデーション — テキストと写真の境界をなじませる */
.hero-image-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right,
    var(--black) 0%,
    rgba(8,8,8,0.85) 10%,
    rgba(8,8,8,0.15) 30%,
    transparent 50%);
  z-index: 3;
  pointer-events: none;
}
/* 右端グラデーション */
.hero-image-wrap::after {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 12%;
  background: linear-gradient(to left, var(--black) 0%, transparent 100%);
  z-index: 3;
  pointer-events: none;
}
/* hero-right-fade は不要になったので非表示 */
.hero-right-fade { display: none; }

/* ---- Left text content ---- */
.hero-content {
  position: relative;
  z-index: 3;
  padding: calc(var(--nav-h) + 80px) 0 80px 6vw;
  width: 55%;
  max-width: 700px;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}
.hero-eyebrow::before {
  content: '';
  display: block;
  width: 32px; height: 1px;
  background: var(--accent);
  flex-shrink: 0;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(5.5rem, 14vw, 14rem);
  line-height: 0.88;
  color: var(--white);
  letter-spacing: -0.01em;
  display: flex; flex-direction: column;
  margin-bottom: 20px;
}
.hero-title .accent {
  color: var(--accent);
  -webkit-text-stroke: 3px #000;
  paint-order: stroke fill;
  text-shadow: none;
}
.hero-tagline {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.4vw, 1.8rem);
  letter-spacing: 0.45em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 40px;
}

/* ---- ミニ実績バー ---- */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-bottom: 48px;
  padding: 20px 28px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  width: fit-content;
  backdrop-filter: blur(8px);
}
.hero-stat {
  display: flex; flex-direction: column; align-items: center; gap: 3px;
}
.hstat-num {
  font-family: var(--font-display);
  font-size: 1.9rem;
  line-height: 1;
  color: var(--accent);
  letter-spacing: 0.03em;
}
.hstat-label {
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.hero-stat-div {
  width: 1px; height: 36px;
  background: rgba(255,255,255,0.1);
  flex-shrink: 0;
}

.hero-actions {
  display: flex; gap: 16px; flex-wrap: wrap;
  margin-bottom: 60px;
}

/* ---- Scroll hint — 画面最左端に固定 ---- */
.hero-scroll-hint {
  position: fixed;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  z-index: 200;
  pointer-events: none;
}
.hero-scroll-hint span {
  font-size: 0.55rem;
  letter-spacing: 0.36em;
  color: var(--muted);
  text-transform: uppercase;
  writing-mode: vertical-rl;
  opacity: 0.65;
}
.hero-scroll-line {
  width: 1px; height: 56px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scroll-line 2s ease-in-out infinite;
}
@keyframes scroll-line {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ---- Right social strip ---- */
.hero-socials {
  position: absolute;
  right: 32px; top: 50%;
  transform: translateY(-50%);
  display: flex; flex-direction: column; gap: 22px;
  z-index: 4;
}
.hero-socials a {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.3);
  transition: color var(--trans), transform var(--trans);
}
.hero-socials a:hover { color: var(--accent); transform: translateX(-4px); }

/* =============================================
   ACHIEVEMENT STRIP
   ============================================= */
.achievement-strip {
  background: #FF4BF2;
  overflow: hidden;
  padding: 18px 0;
  white-space: nowrap;
}
.strip-track {
  display: inline-flex; align-items: center; gap: 40px;
  animation: strip-scroll 30s linear infinite;
}
.achievement-strip:hover .strip-track { animation-play-state: paused; }
@keyframes strip-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.strip-item { display: flex; align-items: baseline; gap: 10px; }
.strip-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--white);
  letter-spacing: 0.05em;
}
.strip-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
}
.strip-divider { color: rgba(255,255,255,0.4); font-size: 0.8rem; }

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 34px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border-radius: 100px;
  transition: all var(--trans);
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255,255,255,0.1);
  transform: translateX(-100%);
  transition: transform 0.4s ease;
}
.btn:hover::before { transform: translateX(0); }
.btn-primary {
  background: var(--accent);
  color: var(--white);
  border: 1px solid var(--accent);
}
.btn-primary:hover { background: #d93fd0; border-color: #d93fd0; transform: translateY(-2px); box-shadow: 0 12px 40px rgba(255,75,242,0.45); }
.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.25);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.btn-sm { padding: 10px 24px; font-size: 0.7rem; }

/* =============================================
   ABOUT
   ============================================= */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}
.about-image-col { position: sticky; top: 100px; }
.about-image-frame {
  position: relative;
  border-radius: 12px;
  overflow: visible;
  aspect-ratio: auto;
  max-height: 600px;
  background: transparent;
  box-shadow: none;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
/* 透過PNG専用 — 枠なし・写真そのままの輪郭で表示 */
.about-photo {
  display: block;
  width: 100%;
  height: auto;
  max-height: 580px;
  object-fit: contain;
  object-position: center bottom;
  transition: transform 0.9s ease;
  mix-blend-mode: normal;
  filter: drop-shadow(0 0 20px rgba(255,75,242,0.4));
  position: relative;
  z-index: 2;
}
.about-image-frame:hover .about-photo { transform: scale(1.025); }
/* フレーム内グロー（床面） */
.about-image-frame::before {
  content: '';
  position: absolute;
  bottom: -20px; left: 10%; right: 10%;
  height: 60px;
  background: radial-gradient(ellipse 80% 100% at 50% 100%,
    rgba(255,75,242,0.30) 0%, transparent 70%);
  filter: blur(20px);
  z-index: 1;
  pointer-events: none;
  border-radius: 50%;
}
.about-image-deco { display: none; }
/* 枠線削除 */
.about-image-frame::after { display: none; }
.about-badge {
  position: absolute;
  bottom: 24px; left: 24px;
  background: linear-gradient(135deg, var(--accent) 0%, #bf5fff 100%);
  padding: 14px 20px;
  border-radius: var(--radius);
  display: flex; flex-direction: column; align-items: flex-start;
  z-index: 4;
  box-shadow: 0 8px 32px rgba(255,75,242,0.4);
}
.badge-year {
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 1;
  color: var(--white);
}
.badge-text {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  line-height: 1.4;
  margin-top: 4px;
}
.about-text-col { padding-top: 16px; }
.about-lang-tabs {
  display: flex; gap: 4px;
  margin: 24px 0;
  background: var(--dark2);
  border-radius: 100px;
  padding: 4px;
  width: fit-content;
}
.lang-tab {
  padding: 8px 24px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--muted);
  border-radius: 100px;
  transition: all var(--trans);
}
.lang-tab.active { background: var(--accent); color: var(--white); }
.about-body { display: none; }
.about-body.active { display: block; }
.about-body p {
  color: var(--off-white);
  margin-bottom: 16px;
  font-size: 0.95rem;
  line-height: 1.8;
}
.about-body p strong { color: var(--white); font-weight: 600; }
.about-appearances {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.appearance-col h4 {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.appearance-col ul { display: flex; flex-direction: column; gap: 6px; }
.appearance-col li { font-size: 0.8rem; color: var(--muted); }

/* =============================================
   FESTIVALS
   ============================================= */
.festivals-section {
  background:
    linear-gradient(rgba(8,8,8,0.85), rgba(8,8,8,0.85)),
    url("https://lh3.googleusercontent.com/sitesv/AA5AbUCuZb_xti7JY7vmMp1fbi8fSvAMVym9WBnoL-B4h3GjOcriUwsgjf1RsRTWA8fRqjMwSesNiS4bBmAX8qoOatnG7iMBaJc8BnUXnxSKi5x3kM0No_hO4IFGqPvtn95rJRRLtlP0tIG341mU0ULnfw_E056NVtbycCjW5YPqo7fenK6cLiYNbqDlHd8=w16383") center/cover no-repeat fixed;
}
.festivals-bg-overlay {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(255,75,242,0.08) 0%, transparent 70%);
}
.festivals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}
.festival-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  text-align: center;
  transition: all var(--trans);
  animation-delay: var(--delay);
}
.festival-card:hover {
  background: rgba(255,75,242,0.1);
  border-color: rgba(255,75,242,0.3);
  transform: translateY(-4px);
}
.festival-icon { font-size: 2rem; margin-bottom: 12px; }
.festival-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  color: var(--white);
  margin-bottom: 8px;
}
.festival-card p { font-size: 0.75rem; color: var(--muted); line-height: 1.5; }

/* =============================================
   SCHEDULE
   ============================================= */
.schedule-upcoming,
.schedule-archive {
  margin-bottom: 64px;
}
.schedule-subtitle {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.schedule-list { display: flex; flex-direction: column; gap: 12px; }
.schedule-item {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 24px 32px;
  background: var(--card-bg);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  transition: all var(--trans);
  position: relative;
  overflow: hidden;
}
.schedule-item::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px;
  background: rgba(255,75,242,0.2);
  transition: background var(--trans);
}
.schedule-item:hover { border-color: rgba(255,75,242,0.25); transform: translateX(4px); }
.schedule-item:hover::before { background: var(--accent); }
.schedule-item.highlight {
  border-color: rgba(255,75,242,0.3);
  background: rgba(255,75,242,0.07);
}
.schedule-item.highlight::before { background: var(--accent); }
.sched-date {
  display: flex; flex-direction: column; align-items: flex-start; gap: 0;
}
.sched-month {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--accent);
}
.sched-day {
  font-family: var(--font-display);
  font-size: 2.8rem;
  line-height: 1;
  color: var(--white);
}
.sched-year {
  font-size: 0.65rem;
  color: var(--muted);
  letter-spacing: 0.1em;
}
.sched-info {
  display: flex; flex-direction: column; gap: 4px;
}
.sched-venue {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.05em;
  color: var(--white);
}
.sched-city { font-size: 0.78rem; color: var(--muted); }
.sched-note { font-size: 0.78rem; color: var(--accent); margin-top: 4px; }
.sched-tag {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 6px 14px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 100px;
  color: var(--muted);
  white-space: nowrap;
}
.sched-tag.special {
  border-color: var(--accent);
  color: var(--accent);
}
.archive-list { display: flex; flex-direction: column; gap: 0; margin-bottom: 24px; }
.archive-item {
  display: flex; align-items: center; gap: 24px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.arc-date { font-size: 0.8rem; color: var(--muted); min-width: 120px; letter-spacing: 0.05em; }
.arc-venue { font-size: 0.9rem; color: var(--off-white); font-weight: 500; }

/* =============================================
   MUSIC
   ============================================= */
.music-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}
.music-card {
  background: var(--card-bg);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: border-color var(--trans);
  position: relative;
}
.music-card:hover { border-color: rgba(255,75,242,0.25); }
.music-label {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.release-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}
.release-item {
  display: block;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  aspect-ratio: 1;
  background: var(--dark2);
  transition: transform var(--trans);
}
.release-item img { width: 100%; height: 100%; object-fit: cover; }
.release-info {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, transparent 60%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 16px;
  opacity: 0;
  transition: opacity var(--trans);
}
.release-item:hover { transform: scale(1.03); }
.release-item:hover .release-info { opacity: 1; }
.release-title {
  display: block;
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  color: var(--white);
}
.release-sub { display: block; font-size: 0.65rem; color: var(--muted); margin-top: 2px; }
.music-cta { display: flex; gap: 16px; flex-wrap: wrap; }

/* =============================================
   VIDEOS
   ============================================= */
.video-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}
.video-card { position: relative; }
.video-card.featured { grid-column: span 2; }
.video-wrapper {
  position: relative; padding-top: 56.25%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--dark2);
}
.video-wrapper iframe {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
}
.video-meta { padding: 16px 4px 0; }
.video-tag {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 4px;
}
.video-caption { font-size: 0.9rem; color: var(--off-white); font-weight: 500; }
.video-more { display: flex; justify-content: center; }

/* =============================================
   PHOTO GALLERY
   ============================================= */
.photo-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(3, 300px);
  gap: 16px;
}
.photo-item {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
}
.photo-item.tall { grid-row: span 1; }
.photo-item.wide { grid-column: span 1; }
.photo-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.7s ease;
}
.photo-item:hover img { transform: scale(1.08); }
.photo-item::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255,75,242,0.0);
  transition: background var(--trans);
}
.photo-item:hover::after { background: rgba(255,75,242,0.10); }

/* =============================================
   INFO / NEWS
   ============================================= */
.info-list { display: flex; flex-direction: column; }
.info-item {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: color var(--trans);
}
.info-item:first-child { border-top: 1px solid rgba(255,255,255,0.06); }
.info-date {
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 0.05em;
  white-space: nowrap;
}
.info-text { font-size: 0.92rem; color: var(--off-white); transition: color var(--trans); }
.info-item:hover .info-text { color: var(--white); }
.info-item i { color: var(--muted); font-size: 0.8rem; transition: transform var(--trans), color var(--trans); }
.info-item:hover i { transform: translateX(4px); color: var(--accent); }

/* =============================================
   SOCIAL GRID
   ============================================= */
.social-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
}
.social-card {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 12px;
  padding: 32px 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all var(--trans);
}
.social-card i { font-size: 1.6rem; color: var(--muted); transition: color var(--trans); }
.social-card span { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); transition: color var(--trans); }
.social-card:hover { border-color: var(--card-accent, var(--accent)); transform: translateY(-6px); box-shadow: 0 8px 32px rgba(0,0,0,0.4); }
.social-card:hover i { color: var(--card-accent, var(--accent)); }
.social-card:hover span { color: var(--white); }
.social-card.yt   { --card-accent: #ff0000; }
.social-card.ig   { --card-accent: #e1306c; }
.social-card.tw   { --card-accent: #ffffff; }
.social-card.tt   { --card-accent: #69c9d0; }
.social-card.sc   { --card-accent: #ff5500; }
.social-card.mc   { --card-accent: #52aad8; }
.social-card.fb   { --card-accent: #1877f2; }
.social-card.fire { --card-accent: #ff6b35; }
.social-card.st   { --card-accent: #FF4BF2; }

/* =============================================
   CONTACT
   ============================================= */
.contact-section { overflow: hidden; }
.contact-bg-text {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: clamp(10rem, 30vw, 30rem);
  color: rgba(255,255,255,0.02);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
  line-height: 1;
}
.contact-inner {
  max-width: 640px; margin: 0 auto;
  text-align: center;
  position: relative; z-index: 2;
}
.contact-inner .section-label { justify-content: center; }
.contact-body {
  font-size: 0.95rem;
  color: var(--muted);
  margin: 32px 0;
  line-height: 1.8;
}
.contact-details {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  padding: 32px;
  background: var(--card-bg);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
}
.contact-company { font-weight: 600; color: var(--white); font-size: 0.9rem; }
.contact-manager { font-size: 0.85rem; color: var(--muted); }
.contact-email {
  display: flex; align-items: center; gap: 8px;
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--accent);
  transition: opacity var(--trans);
}
.contact-email:hover { opacity: 0.7; }
.contact-email i { font-size: 0.75rem; }

/* =============================================
   FOOTER
   ============================================= */
#site-footer {
  background: var(--dark);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 60px 32px;
}
.footer-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; flex-direction: column; align-items: center; gap: 24px;
  text-align: center;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 3rem;
  letter-spacing: 0.2em;
  color: var(--white);
}
.footer-tagline {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--muted);
}
.footer-socials {
  display: flex; gap: 28px;
  font-size: 1.2rem;
}
.footer-socials a {
  color: var(--muted);
  transition: color var(--trans), transform var(--trans);
}
.footer-socials a:hover { color: var(--accent); transform: translateY(-3px); }
.footer-copy { font-size: 0.72rem; color: rgba(255,255,255,0.2); letter-spacing: 0.05em; }

/* =============================================
   BACK TO TOP
   ============================================= */
#back-to-top {
  position: fixed;
  bottom: 32px; right: 32px;
  width: 48px; height: 48px;
  background: var(--accent);
  color: var(--white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem;
  opacity: 0; pointer-events: none;
  transition: all var(--trans);
  z-index: 500;
  box-shadow: 0 8px 24px rgba(255,75,242,0.45);
}
#back-to-top.visible { opacity: 1; pointer-events: all; }
#back-to-top:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(255,75,242,0.6); }

/* =============================================
   NAV LOGO ICON
   ============================================= */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo-icon {
  width: 34px; height: 34px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  filter: invert(1);   /* 白背景ロゴ→黒背景で白く */
}

/* =============================================
   NEON TAGLINE
   ============================================= */
.hero-neon-tagline {
  font-family: 'Anton', sans-serif;
  font-size: 36px;
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 1.0;
  color: #FF4BF2;
  text-shadow: none;
  margin-bottom: 36px;
  display: block;
  white-space: normal;
  animation: none;
}
@keyframes neon-pulse {
  0%,100% {
    text-shadow:
      0 0 6px rgba(255,75,242,0.95),
      0 0 18px rgba(255,75,242,0.7),
      0 0 45px rgba(255,75,242,0.4);
    opacity: 1;
  }
  50% {
    text-shadow:
      0 0 10px rgba(255,75,242,1),
      0 0 32px rgba(255,75,242,0.9),
      0 0 70px rgba(255,75,242,0.55);
    opacity: 0.88;
  }
}

/* =============================================
   ABOUT SNS ICONS
   ============================================= */
.about-sns-icons {
  display: flex;
  gap: 14px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.about-sns-icons a {
  display: flex; align-items: center; justify-content: center;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,75,242,0.2);
  font-size: 1.15rem;
  color: var(--muted);
  transition: all var(--trans);
}
.about-sns-icons a:hover { transform: translateY(-4px); color: var(--white); }
.about-sns-icons a.yt:hover  { background: rgba(255,0,0,0.18);    border-color: #ff0000; color: #ff0000; }
.about-sns-icons a.ig:hover  { background: rgba(225,48,108,0.18); border-color: #e1306c; color: #e1306c; }
.about-sns-icons a.tw:hover  { background: rgba(255,255,255,0.1); border-color: #fff;    color: #fff; }
.about-sns-icons a.tt:hover  { background: rgba(105,201,208,0.18);border-color: #69c9d0; color: #69c9d0; }
.about-sns-icons a.sc:hover  { background: rgba(255,85,0,0.18);   border-color: #ff5500; color: #ff5500; }
.about-sns-icons a.st:hover  { background: rgba(255,75,242,0.18); border-color: #FF4BF2; color: #FF4BF2; }

/* =============================================
   GOOGLE CALENDAR EMBED
   ============================================= */
.gcal-wrap {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255,75,242,0.15);
  background: var(--card-bg);
  margin-bottom: 48px;
}
.gcal-wrap iframe { width: 100%; border: none; display: block; }

/* =============================================
   YOUTUBE MODAL (ARCHIVE)
   ============================================= */
#yt-modal {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.88);
  z-index: 9100;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(10px);
}
#yt-modal.open { display: flex; }
#yt-modal-inner {
  position: relative;
  width: 90%; max-width: 900px;
  aspect-ratio: 16/9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 0 80px rgba(255,75,242,0.35);
}
#yt-modal-inner iframe { width: 100%; height: 100%; border: none; }
#yt-modal-close {
  position: absolute; top: -48px; right: 0;
  background: none; border: none;
  color: var(--white);
  font-size: 1.8rem;
  cursor: pointer;
  line-height: 1;
  opacity: 0.75;
  transition: opacity var(--trans);
}
#yt-modal-close:hover { opacity: 1; }
.archive-item.has-video { cursor: pointer; }
.archive-item.has-video:hover {
  border-color: rgba(255,75,242,0.4);
  background: rgba(255,75,242,0.05);
}
.arc-play-icon {
  color: var(--accent);
  font-size: 0.7rem;
  margin-left: 6px;
  opacity: 0.8;
}

/* =============================================
   SPOTIFY GRID
   ============================================= */
.spotify-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}
@media (max-width: 640px) { .spotify-grid { grid-template-columns: 1fr; } }

/* =============================================
   FOOTER STORES LINK
   ============================================= */
.footer-stores-link {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--accent);
  transition: opacity var(--trans);
  padding: 10px 22px;
  border: 1px solid rgba(255,75,242,0.35);
  border-radius: 100px;
}
.footer-stores-link:hover { opacity: 0.75; border-color: var(--accent); }
.footer-stores-link i { font-size: 0.9rem; }
.footer-stores-logo {
  width: 26px; height: 26px;
  border-radius: 50%;
  object-fit: cover;
  filter: invert(1);
  flex-shrink: 0;
}

/* =============================================
   REVEAL ANIMATIONS
   ============================================= */
.reveal-up,
.reveal-left,
.reveal-right {
  opacity: 0;
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal-up { transform: translateY(40px); }
.reveal-left { transform: translateX(-50px); }
.reveal-right { transform: translateX(50px); }
.reveal-up.visible,
.reveal-left.visible,
.reveal-right.visible {
  opacity: 1;
  transform: translate(0);
}

/* =============================================
   PARTICLES
   ============================================= */
.particle {
  position: absolute;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0;
  animation: particle-float linear infinite;
}
@keyframes particle-float {
  0%   { transform: translateY(0) scale(1);   opacity: 0; }
  10%  { opacity: 0.6; }
  90%  { opacity: 0.2; }
  100% { transform: translateY(-100vh) scale(0); opacity: 0; }
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  /* Hero */
  .hero-content { width: 60%; padding-left: 32px; }
  .hero-image-wrap { width: 55%; }
  .hero-stats { gap: 18px; padding: 16px 20px; }
  .hstat-num { font-size: 1.5rem; }

  /* About */
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-image-col { position: static; }
  .about-image-frame { max-height: 480px; aspect-ratio: auto; }
  .about-badge { position: absolute; bottom: 24px; left: 24px; }
  .release-grid { grid-template-columns: repeat(2, 1fr); }
  .photo-gallery { grid-template-columns: repeat(3, 1fr); grid-auto-rows: 260px; }
  .hero-socials { display: none; }
}

@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  .section { padding: 80px 0; }
  .container { padding: 0 20px; }

  /* Nav */
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }

  /* Hero — モバイルでは画像を背景に、テキストを前面に */
  .hero-image-wrap {
    width: 100%;
    height: 100%;
    opacity: 0.25;
  }
  .hero-image-wrap::before {
    background: linear-gradient(to right,
      var(--black) 0%,
      rgba(8,8,8,0.5) 50%,
      var(--black) 100%);
  }
  .hero-content {
    width: 100%;
    max-width: 100%;
    padding: calc(var(--nav-h) + 48px) 24px 100px;
    text-align: center;
  }
  .hero-eyebrow { justify-content: center; }
  .hero-eyebrow::before { display: none; }
  .hero-title { align-items: center; font-size: clamp(5rem, 22vw, 8rem); }
  .hero-stats { margin: 0 auto 40px; }
  .hero-actions { justify-content: center; }
  .hero-scroll-hint { display: none; } /* モバイルでは非表示 */

  /* About */
  .about-appearances { grid-template-columns: 1fr 1fr; }
  .schedule-item { grid-template-columns: 80px 1fr; }
  .sched-tag { display: none; }
  .sched-day { font-size: 2.2rem; }

  /* Music */
  .music-grid { grid-template-columns: 1fr; }
  .release-grid { grid-template-columns: repeat(2, 1fr); }

  /* Videos */
  .video-grid { grid-template-columns: 1fr; }
  .video-card.featured { grid-column: span 1; }

  /* Photo */
  .photo-gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; }
  .photo-item.wide { grid-column: span 2; }

  /* Social */
  .social-grid { grid-template-columns: repeat(2, 1fr); }

  /* Festivals */
  .festivals-grid { grid-template-columns: repeat(2, 1fr); }

  /* Info */
  .info-item { grid-template-columns: 80px 1fr 16px; gap: 12px; }

  /* Footer */
  #back-to-top { bottom: 20px; right: 20px; width: 42px; height: 42px; }
}

@media (max-width: 480px) {
  /* Hero */
  .hero-stats { gap: 12px; padding: 14px 16px; }
  .hstat-num { font-size: 1.3rem; }
  .hstat-label { font-size: 0.5rem; }
  .hero-stat-div { height: 28px; }

  /* About */
  .about-appearances { grid-template-columns: 1fr; }

  /* Others */
  .photo-gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 140px; }
  .photo-item.tall { grid-row: span 1; }
  .release-grid { grid-template-columns: repeat(2, 1fr); }
  .festivals-grid { grid-template-columns: 1fr 1fr; }
  .social-grid { grid-template-columns: 1fr 1fr; }
}