@import url('https://fonts.googleapis.com/css2?family=Space+Mono:ital,wght@0,400;0,700;1,400&family=Noto+Sans+JP:wght@300;400;500&family=DM+Serif+Display:ital@0;1&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:       #111009;
  --bg2:      #1a1814;
  --bg3:      #242018;
  --surface:  #2c2820;
  --moss:     #3a4235;
  --sage:     #7a8c6e;
  --sage2:    #a8b89a;
  --cream:    #e8e0d0;
  --warm:     #d4c4a0;
  --text:     #b0a890;
  --text2:    #7a7060;
  --font-serif: 'DM Serif Display', serif;
  --font-mono:  'Space Mono', monospace;
  --font-body:  'Noto Sans JP', sans-serif;
  --r-sm: 6px;
  --r-md: 14px;
  --r-lg: 24px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.85;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

/* NAV */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 2.5rem;
  background: rgba(17,16,9,0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(168,184,154,0.12);
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  letter-spacing: 0.02em;
  color: var(--cream);
  font-style: italic;
}

.nav-links { display: flex; gap: 2rem; list-style: none; }

.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.67rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text2);
  transition: color 0.25s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -3px;
  width: 0; height: 1px;
  background: var(--sage2);
  transition: width 0.25s;
}
.nav-links a:hover, .nav-links a.active { color: var(--sage2); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
.nav-hamburger span { display: block; width: 22px; height: 1px; background: var(--sage2); transition: all 0.3s; }

/* PAGE */
.page { display: none; padding-top: 68px; min-height: 100vh; }
.page.active { display: block; }

/* HERO */
.hero {
  position: relative;
  height: calc(100vh - 68px);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 4rem 2.5rem;
}
.hero-bg { position: absolute; inset: 0; background: var(--bg2); overflow: hidden; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.5; filter: grayscale(20%) sepia(15%); }
.hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(17,16,9,0.2) 0%, rgba(17,16,9,0.98) 80%);
}
.hero-bg::before {
  content: '';
  position: absolute;
  right: -120px; top: 50%;
  transform: translateY(-50%);
  width: 600px; height: 600px;
  border-radius: 50%;
  border: 1px solid rgba(122,140,110,0.12);
  z-index: 1;
  box-shadow: 0 0 0 60px rgba(122,140,110,0.04), 0 0 0 120px rgba(122,140,110,0.02);
}
.hero-content { position: relative; z-index: 2; max-width: 680px; }
.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 1.2rem;
  display: flex; align-items: center; gap: 0.8rem;
}
.hero-eyebrow::before { content: ''; display: inline-block; width: 28px; height: 1px; background: var(--sage); }
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(3.5rem, 8vw, 7rem);
  line-height: 1.0;
  letter-spacing: -0.01em;
  color: var(--cream);
  font-style: italic;
}
.hero-sub { margin-top: 1.5rem; font-size: 0.88rem; color: var(--text2); max-width: 380px; line-height: 1.9; }

/* SECTIONS */
.section { padding: 5rem 2.5rem; max-width: 1100px; margin: 0 auto; }
.section-label {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 0.5rem;
  display: flex; align-items: center; gap: 0.7rem;
}
.section-label::before { content: ''; display: inline-block; width: 18px; height: 1px; background: var(--sage); }
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  color: var(--cream);
  letter-spacing: -0.01em;
  margin-bottom: 2.5rem;
  font-style: italic;
}

/* DISC GRID */
.disc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1.2rem; margin-bottom: 2rem; }
.disc-card {
  position: relative; overflow: hidden; aspect-ratio: 1; cursor: pointer;
  background: var(--surface); border-radius: var(--r-md);
  border: 1px solid rgba(168,184,154,0.08);
  transition: border-color 0.3s, transform 0.3s;
}
.disc-card:hover { border-color: rgba(168,184,154,0.25); transform: translateY(-3px); }
.disc-card img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--r-md); transition: transform 0.5s ease, opacity 0.3s; }
.disc-card:hover img { transform: scale(1.04); opacity: 0.75; }
.disc-card-label {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 1.2rem 1rem 0.9rem;
  background: linear-gradient(transparent, rgba(17,16,9,0.92));
  font-family: var(--font-serif); font-size: 1.1rem; font-style: italic;
  color: var(--cream); border-radius: 0 0 var(--r-md) var(--r-md);
}

.view-more {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--sage2); border: 1px solid rgba(168,184,154,0.3);
  padding: 0.75rem 1.8rem; border-radius: 999px;
  transition: background 0.25s, color 0.25s, border-color 0.25s;
}
.view-more:hover { background: rgba(168,184,154,0.1); border-color: var(--sage2); color: var(--cream); }

/* NEWS */
.news-list { list-style: none; }
.news-item { display: flex; gap: 2rem; align-items: baseline; padding: 1rem 0; border-bottom: 1px solid rgba(168,184,154,0.08); transition: padding-left 0.25s; }
.news-item:hover { padding-left: 0.4rem; }
.news-date { font-family: var(--font-mono); font-size: 0.68rem; color: var(--sage); white-space: nowrap; min-width: 90px; }
.news-text { font-size: 0.88rem; color: var(--text); }
.news-text a:hover { color: var(--cream); }

/* ABOUT */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.about-img { aspect-ratio: 3/4; overflow: hidden; background: var(--surface); border-radius: var(--r-lg); border: 1px solid rgba(168,184,154,0.1); }
.about-img img { width: 100%; height: 100%; object-fit: cover; filter: sepia(10%) grayscale(10%); }
.about-text p { margin-bottom: 1.2rem; font-size: 0.93rem; line-height: 1.95; color: var(--text); }

/* LIVE */
.live-table { width: 100%; border-collapse: collapse; }
.live-table th { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--sage); padding: 0.8rem 0; border-bottom: 1px solid rgba(168,184,154,0.2); text-align: left; }
.live-table td { padding: 1.2rem 0; border-bottom: 1px solid rgba(168,184,154,0.06); font-size: 0.88rem; vertical-align: top; }
.live-table tr:hover td { background: rgba(168,184,154,0.03); }
.live-date { font-family: var(--font-mono); color: var(--sage); font-size: 0.78rem; }
.live-venue { color: var(--cream); font-weight: 500; }
.live-city { color: var(--text2); font-size: 0.8rem; }
.ticket-btn {
  display: inline-block; font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase;
  border: 1px solid rgba(168,184,154,0.3); padding: 0.4rem 1rem; border-radius: 999px;
  color: var(--sage2); transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.ticket-btn:hover { background: rgba(168,184,154,0.12); border-color: var(--sage2); color: var(--cream); }

/* VIDEO */
.video-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; }
.video-item { background: var(--surface); overflow: hidden; border-radius: var(--r-md); border: 1px solid rgba(168,184,154,0.08); transition: border-color 0.25s, transform 0.25s; }
.video-item:hover { border-color: rgba(168,184,154,0.2); transform: translateY(-2px); }
.video-thumb { position: relative; aspect-ratio: 16/9; background: var(--bg3); overflow: hidden; cursor: pointer; }
.video-thumb img { width: 100%; height: 100%; object-fit: cover; transition: opacity 0.3s; }
.video-thumb:hover img { opacity: 0.65; }
.play-btn { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; }
.play-btn::after {
  content: '';
  width: 44px; height: 44px; border-radius: 50%;
  border: 1.5px solid rgba(232,224,208,0.7);
  background: rgba(17,16,9,0.4) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpolygon points='7,5 16,10 7,15' fill='rgba(232,224,208,0.9)'/%3E%3C/svg%3E") center/20px no-repeat;
  transition: transform 0.2s, background-color 0.2s;
}
.video-thumb:hover .play-btn::after { transform: scale(1.1); background-color: rgba(58,66,53,0.5); }
.video-info { padding: 1rem 1.1rem; }
.video-title { font-size: 0.86rem; color: var(--cream); margin-bottom: 0.3rem; line-height: 1.5; }
.video-meta { font-family: var(--font-mono); font-size: 0.65rem; color: var(--sage); }

/* DISCOGRAPHY */
.disco-full { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 2rem; }
.release-card { cursor: pointer; }
.release-art { aspect-ratio: 1; background: var(--surface); overflow: hidden; border-radius: var(--r-md); margin-bottom: 1rem; border: 1px solid rgba(168,184,154,0.08); transition: border-color 0.3s; }
.release-card:hover .release-art { border-color: rgba(168,184,154,0.25); }
.release-art img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s, opacity 0.3s; }
.release-card:hover .release-art img { transform: scale(1.04); opacity: 0.8; }
.release-title { font-family: var(--font-serif); font-size: 1.35rem; font-style: italic; color: var(--cream); letter-spacing: -0.01em; }
.release-year { font-family: var(--font-mono); font-size: 0.65rem; color: var(--sage); margin-top: 0.25rem; }
.release-tags { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-top: 0.6rem; }
.tag { font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; border: 1px solid rgba(168,184,154,0.25); padding: 0.2rem 0.65rem; border-radius: 999px; color: var(--sage2); }

/* BLOG */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.8rem; }
.blog-card { border: 1px solid rgba(168,184,154,0.09); border-radius: var(--r-md); overflow: hidden; transition: border-color 0.25s, transform 0.25s; cursor: pointer; background: var(--bg2); }
.blog-card:hover { border-color: rgba(168,184,154,0.28); transform: translateY(-3px); }
.blog-thumb { aspect-ratio: 16/9; background: var(--surface); overflow: hidden; }
.blog-thumb img { width: 100%; height: 100%; object-fit: cover; transition: opacity 0.3s, transform 0.4s; }
.blog-card:hover .blog-thumb img { opacity: 0.75; transform: scale(1.03); }
.blog-body { padding: 1.2rem 1.3rem 1.4rem; }
.blog-date { font-family: var(--font-mono); font-size: 0.63rem; color: var(--sage); margin-bottom: 0.5rem; letter-spacing: 0.1em; }
.blog-title { font-family: var(--font-serif); font-style: italic; font-size: 1.05rem; color: var(--cream); line-height: 1.4; margin-bottom: 0.6rem; }
.blog-excerpt { font-size: 0.8rem; color: var(--text2); line-height: 1.8; }

/* CONTACT */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
.contact-info p { font-size: 0.9rem; margin-bottom: 0.8rem; }
.contact-label { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--sage); margin-top: 1.8rem; margin-bottom: 0.4rem; display: flex; align-items: center; gap: 0.5rem; }
.contact-label::before { content: ''; display: inline-block; width: 12px; height: 1px; background: var(--sage); }
.contact-form { display: flex; flex-direction: column; gap: 0.9rem; }
.contact-form input, .contact-form textarea {
  background: var(--bg3); border: 1px solid rgba(168,184,154,0.14); border-radius: var(--r-sm);
  color: var(--cream); padding: 0.9rem 1rem; font-family: var(--font-body); font-size: 0.88rem;
  outline: none; transition: border-color 0.2s, background 0.2s; width: 100%;
}
.contact-form input:focus, .contact-form textarea:focus { border-color: rgba(168,184,154,0.45); background: var(--surface); }
.contact-form textarea { height: 140px; resize: vertical; }
.contact-form button {
  font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase;
  background: var(--moss); color: var(--cream); border: 1px solid rgba(168,184,154,0.2);
  border-radius: var(--r-sm); padding: 1rem; cursor: pointer; transition: background 0.25s, border-color 0.25s;
}
.contact-form button:hover { background: #4a5545; border-color: rgba(168,184,154,0.4); }

/* LINK */
.link-list { display: flex; flex-direction: column; gap: 0.8rem; max-width: 480px; }
.link-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.4rem; border: 1px solid rgba(168,184,154,0.15); border-radius: var(--r-md);
  font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text2); background: var(--bg2);
  transition: border-color 0.25s, color 0.25s, background 0.25s, transform 0.2s;
}
.link-item:hover { border-color: rgba(168,184,154,0.35); color: var(--cream); background: var(--surface); transform: translateX(4px); }
.link-item::after { content: '→'; color: var(--sage); }

/* FOOTER */
footer { border-top: 1px solid rgba(168,184,154,0.08); padding: 2rem 2.5rem; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer-copy { font-family: var(--font-mono); font-size: 0.62rem; color: var(--text2); letter-spacing: 0.1em; }

/* PLACEHOLDER */
.img-placeholder {
  width: 100%; height: 100%; background: var(--bg3);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.4rem;
  color: rgba(168,184,154,0.25); font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.12em; text-align: center; line-height: 1.6;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  nav { padding: 1rem 1.2rem; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: rgba(17,16,9,0.97); padding: 1rem 1.5rem 1.5rem; gap: 1.1rem; border-bottom: 1px solid rgba(168,184,154,0.1); }
  .nav-links.open { display: flex; }
  .nav-hamburger { display: flex; }
  .section { padding: 3rem 1.2rem; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero { padding: 2rem 1.2rem; }
  .hero-bg::before { display: none; }
  footer { padding: 1.5rem 1.2rem; }
}