/* ============================================================
  EITO - Official Website Styles
  ============================================================ */

/* ------------------------------------------------------------
  CSS Variables / Design Tokens
------------------------------------------------------------- */
:root {
  /* Colors */
  --color-bg: #0a0a0a;
  --color-bg-secondary: #111111;
  --color-bg-card: #141414;
  --color-bg-card-hover: #1a1a1a;
  --color-surface: rgba(255, 255, 255, 0.04);
  --color-surface-hover: rgba(255, 255, 255, 0.07);
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-hover: rgba(255, 255, 255, 0.2);

  /* Text */
  --color-text-primary: #f0f0f0;
  --color-text-secondary: #888888;
  --color-text-muted: #555555;

  /* Accent */
  --color-accent: #e8d5a3;       /* ゴールド */
  --color-accent-dim: #b8a67a;
  --color-accent-glow: rgba(232, 213, 163, 0.15);

  /* Red accent */
  --color-red: #c94040;
  --color-red-dim: rgba(201, 64, 64, 0.15);

  /* Typography */
  --font-primary: 'Noto Sans JP', sans-serif;
  --font-display: 'Oswald', sans-serif;
  --font-mono: 'Space Mono', monospace;
  --font-serif: 'Shippori Mincho', serif;

  /* Spacing */
  --space-section: 120px;
  --space-section-sm: 80px;
  --header-height: 70px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --container-max: 1140px;
  --container-padding: 24px;
}

/* ------------------------------------------------------------
  Reset & Base
------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text-primary);
  font-family: var(--font-primary);
  font-weight: 400;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: url('assets/hero-bg.jpg');
  background-size: contain;
  background-position: center center;
  background-repeat: no-repeat;
  z-index: -1;
  pointer-events: none;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

ul {
  list-style: none;
}

/* ------------------------------------------------------------
  Layout Utilities
------------------------------------------------------------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section {
  padding: var(--space-section) 0;
  position: relative;
}

/* ------------------------------------------------------------
  Section Header
------------------------------------------------------------- */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header--left {
  text-align: left;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--color-text-primary);
  line-height: 1;
  margin-bottom: 12px;
}

.section-subtitle {
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  font-weight: 400;
}

.section-more {
  text-align: center;
  margin-top: 50px;
}

/* ------------------------------------------------------------
  Buttons
------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 36px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  cursor: pointer;
  border: none;
  transition: all var(--transition-base);
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.05);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

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

.btn--primary {
  background: var(--color-accent);
  color: #0a0a0a;
}

.btn--primary:hover {
  background: #f0e0b0;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(232, 213, 163, 0.25);
}

.btn--outline {
  background: transparent;
  color: var(--color-text-primary);
  border: 1px solid var(--color-border-hover);
}

.btn--outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  letter-spacing: 0.2em;
}

.btn--ghost:hover {
  color: var(--color-text-primary);
  border-color: var(--color-border-hover);
  transform: translateY(-2px);
}

.btn--small {
  padding: 8px 22px;
  font-size: 0.75rem;
  background: transparent;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  letter-spacing: 0.12em;
}

.btn--small:hover {
  background: var(--color-accent);
  color: #0a0a0a;
}

/* ------------------------------------------------------------
  HEADER
------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 1000;
  transition: background var(--transition-base), border-color var(--transition-base);
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 var(--container-padding);
  max-width: calc(var(--container-max) + 48px);
  margin: 0 auto;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  z-index: 1001;
}

.logo-text {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--color-text-primary);
  transition: color var(--transition-fast);
}

.site-logo:hover .logo-text {
  color: var(--color-accent);
}

.header-logo-img {
  height: 48px;
  width: auto;
  border-radius: 50%;
  display: block;
  transition: transform var(--transition-fast);
}

.site-logo:hover .header-logo-img {
  transform: scale(1.05);
}

/* Desktop Nav */
.site-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--color-text-secondary);
  padding: 8px 14px;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 14px;
  right: 14px;
  height: 1px;
  background: var(--color-accent);
  transform: scaleX(0);
  transition: transform var(--transition-base);
  transform-origin: left;
}

.nav-link:hover {
  color: var(--color-text-primary);
}

.nav-link:hover::after {
  transform: scaleX(1);
}

.nav-link--contact {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  margin-left: 8px;
}

.nav-link--contact::after {
  display: none;
}

.nav-link--contact:hover {
  background: var(--color-surface-hover);
  border-color: var(--color-border-hover);
  color: var(--color-accent);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--color-text-primary);
  transition: all var(--transition-base);
}

.hamburger.active span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 10, 0.97);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.mobile-menu.active {
  opacity: 1;
  pointer-events: all;
}

.mobile-nav-list {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 40px;
}

.mobile-nav-link {
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 3rem);
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
  display: block;
  padding: 8px 0;
}

.mobile-nav-link:hover {
  color: var(--color-accent);
}

.mobile-menu-sns {
  display: flex;
  gap: 24px;
  justify-content: center;
}

/* ------------------------------------------------------------
  SNS Icons
------------------------------------------------------------- */
.sns-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.sns-icon svg {
  width: 18px;
  height: 18px;
}

.sns-icon:hover {
  color: var(--color-accent);
}

/* ------------------------------------------------------------
  HERO SECTION
------------------------------------------------------------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: var(--header-height) 0 0;
}

/* Background texture */
/* 背景overlay専用（画像はbodyのfixed backgroundで表示済み） */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

/* テキスト可読性のためのグラデーションオーバーレイ */
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      to right,
      rgba(10, 10, 10, 0.88) 0%,
      rgba(10, 10, 10, 0.65) 45%,
      rgba(10, 10, 10, 0.20) 100%
    ),
    linear-gradient(
      to top,
      rgba(10, 10, 10, 0.6) 0%,
      transparent 40%
    );
  z-index: 0;
}

.hero-grain {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: 0.25;
  pointer-events: none;
  z-index: 1;
}

.hero-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 1;
}

/* Hero decor blobs */
.hero-deco {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 2;
}

.hero-deco--1 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(232, 213, 163, 0.05) 0%, transparent 70%);
  top: 15%;
  left: 5%;
  animation: float 8s ease-in-out infinite;
}

.hero-deco--2 {
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.03) 0%, transparent 70%);
  bottom: 15%;
  left: 20%;
  animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

/* Hero Content */
.hero-content {
  position: relative;
  z-index: 2;
  text-align: left;
  padding: 0 var(--container-padding);
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.4em;
  color: var(--color-accent);
  margin-bottom: 24px;
  text-transform: uppercase;
  opacity: 0.9;
}

.hero-title {
  margin-bottom: 24px;
  line-height: 1.15;
}

.hero-title-main {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(6rem, 20vw, 16rem);
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--color-text-primary);
  line-height: 1.15;
  /* padding-bottom で background-clip による下端クリッピングを防ぐ */
  padding-bottom: 0.1em;
  background: linear-gradient(135deg, #ffffff 0%, #c8c8c8 50%, #888888 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-tagline {
  font-size: clamp(0.8rem, 2vw, 1rem);
  letter-spacing: 0.15em;
  color: var(--color-text-secondary);
  margin-bottom: 48px;
  font-weight: 300;
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: flex-start;
  flex-wrap: wrap;
}

/* Scroll Indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  z-index: 1;
}

.scroll-line {
  display: block;
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, transparent, var(--color-accent));
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { height: 0; opacity: 0; }
  50% { height: 50px; opacity: 1; }
  100% { height: 50px; opacity: 0; transform: translateY(10px); }
}

.scroll-text {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  color: var(--color-text-muted);
}

/* 各セクションの背景は半透明にして body の背景画像が透けて見えるようにする */
.news-section {
  background: rgba(10, 10, 10, 0.92);
}

/* Live */
.live-section {
  background: rgba(17, 17, 17, 0.93);
}

/* Music */
.music-section {
  background: rgba(10, 10, 10, 0.92);
}

/* YouTube */
.youtube-section {
  background: rgba(17, 17, 17, 0.93);
}

/* About */
.about-section {
  background: rgba(17, 17, 17, 0.93);
}

/* Contact */
.contact-section {
  padding: 140px 0;
  background: rgba(17, 17, 17, 0.93);
}

/* Media Card (YouTube / Music) */
.media-inner {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.media-card {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 28px 32px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
  transition: background var(--transition-base), border-color var(--transition-base);
}

.media-card:hover {
  background: var(--color-bg-card-hover);
  border-color: var(--color-border-hover);
}

.media-card-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border-hover);
  color: #ff4444;
}

.media-card-icon svg {
  width: 26px;
  height: 26px;
}

.media-card-icon--music {
  color: var(--color-accent);
}

.media-card-info {
  flex: 1;
  text-align: left;
}

.media-card-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--color-text-muted);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.media-card-name {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--color-text-primary);
  letter-spacing: 0.08em;
}

.media-card-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  padding: 12px 24px;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  transition: all var(--transition-base);
  white-space: nowrap;
}

.media-card-btn:hover {
  background: var(--color-accent);
  color: #0a0a0a;
}

/* Music Banner */
.music-banner {
  display: block;
  max-width: 400px;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
  border: 1px solid var(--color-border);
  transition: transform var(--transition-slow), box-shadow var(--transition-base), border-color var(--transition-base);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.music-banner:hover {
  transform: translateY(-5px);
  border-color: rgba(232, 213, 163, 0.4);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 30px rgba(232, 213, 163, 0.1);
}

.music-banner-img {
  width: 100%;
  height: auto;
  aspect-ratio: 1/1;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow);
}

.music-banner:hover .music-banner-img {
  transform: scale(1.03);
}

/* YouTube Thumbnail */
.yt-video-wrap {
  margin-top: 28px;
}

.yt-thumb-link {
  display: block;
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
}

.yt-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow), filter var(--transition-slow);
  filter: brightness(0.85);
}

.yt-thumb-link:hover .yt-thumb-img {
  transform: scale(1.03);
  filter: brightness(0.7);
}

.yt-thumb-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.yt-play-btn {
  width: 64px;
  height: 64px;
  background: rgba(255, 68, 68, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-base), background var(--transition-base);
}

.yt-play-btn svg {
  width: 32px;
  height: 32px;
  color: #fff;
  margin-left: 4px;
}

.yt-thumb-link:hover .yt-play-btn {
  transform: scale(1.1);
  background: rgba(255, 0, 0, 1);
}

/* Footer */
.site-footer {
  background: rgba(5, 5, 5, 0.97);
  border-top: 1px solid var(--color-border);
  padding: 60px 0 40px;
}

.news-list {
  border-top: 1px solid var(--color-border);
}

.news-item {
  display: grid;
  grid-template-columns: 130px 90px 1fr;
  align-items: center;
  gap: 24px;
  padding: 22px 0;
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition-fast);
  cursor: pointer;
}

.news-item:hover {
  background: var(--color-surface);
  margin: 0 -16px;
  padding-left: 16px;
  padding-right: 16px;
}

.news-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.news-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 3px 10px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  border: 1px solid var(--color-border-hover);
  color: var(--color-text-secondary);
  white-space: nowrap;
}

.news-tag--live {
  border-color: rgba(232, 213, 163, 0.4);
  color: var(--color-accent-dim);
}

.news-tag--goods {
  border-color: rgba(201, 64, 64, 0.4);
  color: #c94040;
}

.news-title {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--color-text-primary);
  letter-spacing: 0.03em;
}

.news-title a:hover {
  color: var(--color-accent);
}


.live-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--color-border);
}

.live-item {
  display: grid;
  grid-template-columns: 110px 1fr auto;
  align-items: center;
  gap: 40px;
  padding: 28px 32px;
  background: var(--color-bg-card);
  transition: background var(--transition-fast);
}

.live-item:hover {
  background: var(--color-bg-card-hover);
}

.live-item--past {
  opacity: 0.45;
}

.live-date-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  min-width: 90px;
}

.live-month {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  margin-bottom: 2px;
}

.live-day {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-text-primary);
}

.live-year {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.live-name {
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--color-text-primary);
  margin-bottom: 6px;
}

.live-venue {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  margin-bottom: 4px;
}

.live-open {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-text-muted);
}

.tag-ended {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  padding: 6px 14px;
}

/* ------------------------------------------------------------
  MUSIC SECTION
------------------------------------------------------------- */

.music-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.music-card {
  position: relative;
  cursor: pointer;
}

.music-card-artwork {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1;
  margin-bottom: 16px;
}

.music-artwork-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.1);
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  transition: transform var(--transition-slow);
}

.music-artwork--1 { background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%); }
.music-artwork--2 { background: linear-gradient(135deg, #1a0a0a 0%, #2d1111 50%, #4a1515 100%); }
.music-artwork--3 { background: linear-gradient(135deg, #0a1a0a 0%, #0f2d0f 50%, #1a4a1a 100%); }
.music-artwork--4 { background: linear-gradient(135deg, #1a1a12 0%, #2d2d0f 50%, #3d3d15 100%); }

.music-card:hover .music-artwork-placeholder {
  transform: scale(1.05);
}

.music-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.music-card:hover .music-card-overlay {
  opacity: 1;
}

.music-play-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0a0a0a;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.music-play-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 0 24px rgba(232, 213, 163, 0.4);
}

.music-play-btn svg {
  width: 24px;
  height: 24px;
  margin-left: 3px;
}

.music-title {
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--color-text-primary);
  margin-bottom: 4px;
}

.music-type {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
}

/* ------------------------------------------------------------
  ABOUT SECTION
------------------------------------------------------------- */

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image-wrapper {
  position: relative;
  aspect-ratio: 3/2;
  background: #0a0a0a;
}

.about-image-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(160deg, #1a1a1a 0%, #111111 100%);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
}

.about-photo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
  display: block;
  filter: grayscale(20%);
  transition: filter var(--transition-slow);
}

.about-image-col:hover .about-photo {
  filter: grayscale(0%);
}

.about-image-deco {
  position: absolute;
  top: -16px;
  left: -16px;
  right: 16px;
  bottom: 16px;
  border: 1px solid var(--color-accent);
  opacity: 0.2;
  z-index: -1;
  transition: all var(--transition-slow);
}

.about-image-col:hover .about-image-deco {
  top: -24px;
  left: -24px;
  right: 24px;
  bottom: 24px;
  opacity: 0.4;
}

.about-name {
  margin: 24px 0 20px;
}

.about-name-en {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  line-height: 1;
  color: var(--color-text-primary);
}

.about-name-ja {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  letter-spacing: 0.3em;
  margin-top: 6px;
}

.about-bio {
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-bio p {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  line-height: 1.9;
}

.about-bio em {
  font-style: normal;
  color: var(--color-accent);
}

.about-profile-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0;
  border-left: 2px solid var(--color-accent);
  padding-left: 14px;
  margin-bottom: 4px;
}

.about-profile-list li {
  font-size: 0.88rem;
  font-family: var(--font-primary);
  letter-spacing: 0.04em;
  color: var(--color-text-primary);
  font-weight: 700;
  line-height: 1.9;
}

.about-sns {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.about-sns--btns {
  flex-direction: row;
  gap: 12px;
}

.sns-link {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.sns-link svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.sns-link:hover {
  color: var(--color-accent);
}

/* ------------------------------------------------------------
  GOODS SECTION
------------------------------------------------------------- */
.goods-section {
  background: var(--color-bg);
}

.goods-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.goods-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: border-color var(--transition-base), transform var(--transition-base);
  cursor: pointer;
}

.goods-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-4px);
}

.goods-image-wrapper {
  aspect-ratio: 1;
  overflow: hidden;
}

.goods-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.12);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  transition: transform var(--transition-slow);
}

.goods-card:hover .goods-image-placeholder {
  transform: scale(1.05);
}

.goods-img--1 { background: linear-gradient(150deg, #141414 0%, #1e1e1e 100%); }
.goods-img--2 { background: linear-gradient(150deg, #0f0f14 0%, #14141e 100%); }
.goods-img--3 { background: linear-gradient(150deg, #141010 0%, #1e1414 100%); }

.goods-info {
  padding: 20px 20px 0;
}

.goods-name {
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-text-primary);
  margin-bottom: 8px;
}

.goods-price {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 4px;
}

.goods-tax {
  font-size: 0.65rem;
  color: var(--color-text-muted);
  font-weight: 400;
}

.goods-btn {
  display: block;
  padding: 14px 20px;
  text-align: center;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
  margin-top: 16px;
  transition: all var(--transition-fast);
}

.goods-card:hover .goods-btn {
  color: var(--color-accent);
  background: rgba(232, 213, 163, 0.04);
}

/* CONTACT SECTION */
.contact-section {
  /* padding and background set earlier */
}

.contact-inner {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.contact-inner .section-title {
  margin-bottom: 8px;
}

.contact-inner .section-subtitle {
  margin-bottom: 28px;
}

.contact-desc {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 2;
  margin-bottom: 32px;
}

.contact-email {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--color-accent);
  letter-spacing: 0.05em;
  margin-bottom: 40px;
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(232, 213, 163, 0.3);
  transition: border-color var(--transition-fast);
}

.contact-email:hover {
  border-bottom-color: var(--color-accent);
}

.contact-sns {
  display: flex;
  gap: 20px;
  justify-content: center;
}

.sns-btn {
  width: 48px;
  height: 48px;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.sns-btn svg {
  width: 18px;
  height: 18px;
}

.sns-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: var(--color-accent-glow);
}

/* ------------------------------------------------------------
  FOOTER
------------------------------------------------------------- */
/* FOOTER */
.site-footer {
  /* background set earlier */
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.footer-logo .logo-text {
  font-size: 1.4rem;
  opacity: 0.4;
  transition: opacity var(--transition-fast);
}

.footer-logo:hover .logo-text {
  opacity: 1;
}

.footer-nav {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-nav a {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.footer-nav a:hover {
  color: var(--color-text-primary);
}

.footer-sns {
  display: flex;
  gap: 16px;
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 24px;
  text-align: center;
}

.copyright {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
}

/* ------------------------------------------------------------
  SCROLL ANIMATIONS
------------------------------------------------------------- */
[data-anim] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-anim="fade-right"] {
  transform: translateX(-40px);
}

[data-anim="fade-left"] {
  transform: translateX(40px);
}

[data-anim].visible {
  opacity: 1;
  transform: none;
}

/* ------------------------------------------------------------
  RESPONSIVE
------------------------------------------------------------- */
@media (max-width: 1024px) {
  .music-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-inner {
    gap: 48px;
  }
}

@media (max-width: 768px) {
  :root {
    --space-section: 80px;
    --space-section-sm: 60px;
  }

  /* Header */
  .site-nav {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  /* News */
  .news-item {
    grid-template-columns: 100px 70px 1fr;
    gap: 12px;
  }

  /* Live */
  .live-item {
    grid-template-columns: 80px 1fr;
    grid-template-rows: auto auto;
    gap: 16px 20px;
    padding: 20px;
  }

  .live-action {
    grid-column: 2;
    grid-row: 2;
  }

  /* Music */
  .music-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  /* About */
  .about-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-image-wrapper {
    max-width: 400px;
    margin: 0 auto;
  }

  /* Goods */
  .goods-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  /* Footer */
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
    margin-bottom: 24px;
  }
}

@media (max-width: 480px) {
  .news-item {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 16px 0;
  }

  .hero-cta {
    flex-direction: column;
    align-items: flex-start;
  }

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

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

  .media-card {
    flex-direction: column;
    padding: 24px 20px;
    gap: 16px;
  }

  .media-card-info {
    text-align: center;
  }
}