:root {

  --ink: #050505;
  --ink-soft: #0B0B0C;
  --ink-mute: #111114;
  --ink-line: #1C1C20;
  --paper: #F4EFE6;          
  --paper-soft: #E6DFD2;
  --vermillion: #E63946;     
  --vermillion-deep: #B82838;
  --vermillion-glow: rgba(230, 57, 70, 0.35);
  --vermillion-light: #FF6B7A;
  --cyan: #6AD7E5;           
  --cyan-glow: rgba(106, 215, 229, 0.25);
  --cyan-dark: #4AA9B5;
  --magenta: #FF00FF;        
  --magenta-glow: rgba(255, 0, 255, 0.25);
  --gold: #C9A961;           
  --jade: #4ECB71;           
  --jade-glow: rgba(78, 203, 113, 0.25);
  --sakura: #FFB6C1;         


  --primary: var(--vermillion);
  --primary-dark: var(--vermillion-deep);
  --primary-light: #FF5566;
  --accent: var(--cyan);
  --accent-dark: #4AA9B5;
  --success: #7FBF7F;
  --danger: var(--vermillion);
  --warning: var(--gold);
  --info: var(--cyan);
  --neon: var(--magenta);

  --bg-primary: var(--ink);
  --bg-secondary: var(--ink-soft);
  --bg-tertiary: var(--ink-mute);
  --bg-hover: #16161A;
  --bg-card: rgba(11, 11, 12, 0.72);

  --text-primary: var(--paper);
  --text-secondary: rgba(244, 239, 230, 0.62);
  --text-muted: rgba(244, 239, 230, 0.32);

  --border-color: var(--ink-line);
  --border-light: rgba(244, 239, 230, 0.08);
  --border-accent: rgba(230, 57, 70, 0.35);

  --shadow-sm: 0 1px 0 rgba(255, 255, 255, 0.02);
  --shadow-md: 0 12px 40px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 24px 80px rgba(0, 0, 0, 0.75);
  --shadow-glow: 0 0 0 1px var(--vermillion-glow), 0 0 32px var(--vermillion-glow);
  --shadow-accent: 0 0 0 1px var(--cyan-glow), 0 0 24px var(--cyan-glow);
  --shadow-neon: 0 0 20px var(--magenta-glow), 0 0 40px var(--magenta-glow);


  --radius-sm: 0px;
  --radius-md: 0px;
  --radius-lg: 0px;
  --radius-xl: 2px;
  --radius-full: 9999px;

  --transition-fast: 120ms cubic-bezier(.2,.8,.2,1);
  --transition: 280ms cubic-bezier(.2,.8,.2,1);
  --transition-slow: 600ms cubic-bezier(.2,.8,.2,1);
  --transition-elastic: 400ms cubic-bezier(.68, -0.55, .265, 1.55);

  --font-jp: 'Noto Sans JP', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
}

:root[data-theme="light"],
html[data-theme="light"] {
  --bg-primary: var(--paper);
  --bg-secondary: #FAF6EE;
  --bg-tertiary: #EDE6D6;
  --bg-hover: #F0EAD9;
  --bg-card: rgba(250, 246, 238, 0.85);
  --text-primary: #15151A;
  --text-secondary: rgba(21, 21, 26, 0.65);
  --text-muted: rgba(21, 21, 26, 0.4);
  --border-color: rgba(21, 21, 26, 0.12);
  --border-light: rgba(21, 21, 26, 0.08);
  --shadow-md: 0 8px 24px rgba(21, 21, 26, 0.08);
  --shadow-lg: 0 16px 48px rgba(21, 21, 26, 0.12);
  color-scheme: light;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-jp);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.7;
  color: var(--text-primary);
  background: var(--bg-primary);
  min-height: 100vh;
  letter-spacing: 0.01em;
  position: relative;
  overflow-x: hidden;
}


body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(244, 239, 230, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 239, 230, 0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
  z-index: 0;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    180deg,
    transparent 0,
    transparent 3px,
    rgba(255, 255, 255, 0.012) 3px,
    rgba(255, 255, 255, 0.012) 4px
  );
  pointer-events: none;
  z-index: 1;
  mix-blend-mode: overlay;
}

main, header, footer { position: relative; z-index: 2; }

a {
  color: var(--text-primary);
  text-decoration: none;
  transition: all var(--transition-fast);
  position: relative;
}
a:hover {
  color: var(--vermillion);
  text-decoration: none;
}
a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--vermillion);
  transition: width var(--transition-fast);
  pointer-events: none;
}

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


main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 4rem 2rem;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}
.grid { display: grid; gap: 2rem; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }


h1, h2, h3, h4, h5, h6 {
  font-weight: 200;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  color: var(--text-primary);
}
h1 {
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 100;
  letter-spacing: -0.04em;
}
h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 200;
  margin-bottom: 2rem;
  position: relative;
  padding-bottom: 1.25rem;
}
h2::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 32px;
  height: 1px;
  background: var(--vermillion);
}
h3 { font-size: 1.125rem; font-weight: 300; }

p { margin-bottom: 1rem; color: var(--text-secondary); font-weight: 300; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 400;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--vermillion);
  margin-bottom: 1.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
}
.eyebrow::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--vermillion);
}
.lede {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  font-weight: 300;
  margin-bottom: 1rem;
}
.mono {
  font-family: var(--font-mono);
  font-size: 0.875em;
  color: var(--text-secondary);
  letter-spacing: 0;
}


.kanji-mark {
  position: absolute;
  font-family: var(--font-jp);
  font-weight: 100;
  color: var(--text-primary);
  opacity: 0.04;
  pointer-events: none;
  user-select: none;
  line-height: 1;
}


.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(5, 5, 5, 0.5);
  border-bottom: 1px solid var(--border-light);
  backdrop-filter: blur(24px) saturate(140%);
  -webkit-backdrop-filter: blur(24px) saturate(140%);
  transition: all var(--transition);
}
.site-header:hover {
  background: rgba(5, 5, 5, 0.7);
  border-bottom-color: rgba(230, 57, 70, 0.2);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.875rem;
  color: var(--text-primary);
  font-weight: 300;
  letter-spacing: 0.04em;
  font-size: 1rem;
}
.brand-mark {
  width: 28px;
  height: 28px;
  position: relative;
  display: inline-block;
}
.brand-mark::before,
.brand-mark::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid var(--vermillion);
}
.brand-mark::before {
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, var(--vermillion-glow), transparent 70%);
}
.brand-mark::after {
  transform: rotate(45deg) scale(0.5);
  border-color: var(--text-primary);
  opacity: 0.6;
}
.brand-jp {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.2em;
  margin-left: 0.25rem;
}
.nav {
  display: flex;
  gap: 2.5rem;
  align-items: center;
  flex: 1;
  margin-left: 3rem;
}
.nav a {
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 300;
  letter-spacing: 0.06em;
  position: relative;
  padding: 0.25rem 0;
  transition: all var(--transition);
}
.nav a::before {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--vermillion), transparent);
  transition: width var(--transition);
}
.nav a:hover {
  color: var(--text-primary);
  transform: translateY(-1px);
}
.nav a:hover::before { width: 100%; }
.nav a.active {
  color: var(--text-primary);
}
.nav a.active::before {
  width: 100%;
  background: var(--vermillion);
}
.header-actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}


.card {
  background: rgba(11, 11, 12, 0.5);
  border: 1px solid var(--border-light);
  padding: 2.25rem;
  position: relative;
  transition: all var(--transition);
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: -1px; left: -1px;
  width: 18px; height: 18px;
  border-top: 1px solid var(--vermillion);
  border-left: 1px solid var(--vermillion);
  opacity: 0;
  transition: opacity var(--transition);
}
.card::after {
  content: '';
  position: absolute;
  bottom: -1px; right: -1px;
  width: 18px; height: 18px;
  border-bottom: 1px solid var(--vermillion);
  border-right: 1px solid var(--vermillion);
  opacity: 0;
  transition: opacity var(--transition);
}
.card:hover {
  border-color: rgba(230, 57, 70, 0.3);
  transform: translateY(-2px);
  background: rgba(11, 11, 12, 0.65);
  box-shadow: var(--shadow-glow);
}
.card:hover::before, .card:hover::after { opacity: 1; }

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-light);
}
.card-header h3 { margin: 0; }
.card-body { padding-top: 0.5rem; }


.hero {
  position: relative;
  padding: 7rem 3rem 6rem;
  margin-bottom: 5rem;
  border: 1px solid var(--border-light);
  background: linear-gradient(180deg, rgba(230, 57, 70, 0.04) 0%, transparent 60%);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: 50%;
  right: -120px;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, var(--vermillion) 0%, var(--vermillion-deep) 40%, transparent 70%);
  opacity: 0.18;
  transform: translateY(-50%);
  filter: blur(2px);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -60px;
  width: 360px;
  height: 360px;
  border: 1px solid var(--vermillion);
  border-radius: 50%;
  opacity: 0.4;
  transform: translateY(-50%);
  pointer-events: none;
}
.hero h1 {
  margin: 0 0 1.5rem;
  position: relative;
  z-index: 2;
}
.hero p {
  color: var(--text-secondary);
  font-size: 1.0625rem;
  max-width: 540px;
  position: relative;
  z-index: 2;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2.5rem;
  position: relative;
  z-index: 2;
  flex-wrap: wrap;
}
.hero-meta {
  position: absolute;
  bottom: 2rem;
  left: 3rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: flex;
  gap: 1.5rem;
  z-index: 2;
}
.hero-meta span::before {
  content: '— ';
  color: var(--vermillion);
}
.hero-vertical {
  position: absolute;
  top: 50%;
  left: 1.25rem;
  transform: translateY(-50%);
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-size: 0.625rem;
  letter-spacing: 0.5em;
  color: var(--text-muted);
  font-family: var(--font-mono);
  z-index: 2;
}


.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0;
  border: 1px solid var(--border-light);
  margin: 4rem 0;
}
.stat-cell {
  padding: 2.5rem 2rem;
  border-right: 1px solid var(--border-light);
  position: relative;
}
.stat-cell:last-child { border-right: none; }
.stat-num {
  font-size: 3rem;
  font-weight: 100;
  line-height: 1;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  font-feature-settings: 'tnum';
}
.stat-num .unit {
  font-size: 0.875rem;
  color: var(--vermillion);
  margin-left: 0.5rem;
  letter-spacing: 0.2em;
  font-family: var(--font-mono);
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.stat-jp {
  position: absolute;
  top: 0.75rem;
  right: 0.875rem;
  font-size: 0.6875rem;
  color: var(--vermillion);
  opacity: 0.6;
  letter-spacing: 0.1em;
}


.profile-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  padding: 4rem 2rem;
  border: 1px solid var(--border-light);
  position: relative;
  overflow: hidden;
}
.profile-hero::before {
  content: '';
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 320px;
  height: 320px;
  border: 1px solid var(--vermillion);
  border-radius: 50%;
  opacity: 0.25;
  pointer-events: none;
}
.profile-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  position: relative;
  z-index: 1;
}
.avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  border: 1px solid var(--vermillion);
  object-fit: cover;
  padding: 4px;
  background: var(--ink);
  box-shadow: 0 0 0 1px rgba(230, 57, 70, 0.15), 0 0 32px rgba(230, 57, 70, 0.18);
}
.avatar-fallback {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  border: 1px solid var(--vermillion);
  background: var(--ink-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 200;
  color: var(--vermillion);
  letter-spacing: 0;
}
.profile-wrap h1 {
  margin: 0;
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
}
.profile-wrap .lede { margin: 0; }


.info-list { display: grid; gap: 0; }
.info-list-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-light);
  gap: 1.5rem;
}
.info-list-row:last-child { border-bottom: none; }
.info-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  flex-shrink: 0;
}
.info-value {
  color: var(--text-primary);
  text-align: right;
  flex: 1;
  word-break: break-word;
  font-weight: 300;
}


.data-section { margin-bottom: 3rem; }
.data-section h3 {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  font-size: 1rem;
  font-weight: 300;
  letter-spacing: 0.04em;
}
.data-section-icon {
  width: 6px;
  height: 6px;
  background: var(--vermillion);
  border-radius: 50%;
  flex: 0 0 auto;
  display: inline-block;
  font-size: 0;
}


.item-list { display: grid; gap: 0.5rem; }
.item {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: all var(--transition-fast);
}
.item:hover {
  background: var(--bg-hover);
  border-color: rgba(230, 57, 70, 0.25);
  transform: translateX(2px);
}
.item-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ink);
  border: 1px solid var(--border-light);
  color: var(--vermillion);
  font-size: 1rem;
  flex-shrink: 0;
}
.item-content { flex: 1; min-width: 0; }
.item-title {
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: 0.125rem;
  font-size: 0.9375rem;
}
.item-subtitle {
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}
.item-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.625rem;
  border: 1px solid var(--border-light);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-left: auto;
}
.item-badge.verified { border-color: rgba(127, 191, 127, 0.4); color: var(--success); }
.item-badge.owner   { border-color: rgba(201, 169, 97, 0.4); color: var(--gold); }


button, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  padding: 0.875rem 1.75rem;
  border: 1px solid transparent;
  font-family: var(--font-jp);
  font-weight: 400;
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--vermillion);
  z-index: -1;
  transition: left var(--transition);
}
.btn-primary {
  background: var(--vermillion);
  color: var(--paper);
  border-color: var(--vermillion);
}
.btn-primary:hover {
  background: transparent;
  color: var(--vermillion);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}
.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border-light);
}
.btn-secondary:hover {
  border-color: var(--text-primary);
  color: var(--text-primary);
  background: rgba(244, 239, 230, 0.05);
  box-shadow: var(--shadow-accent);
  transform: translateY(-2px);
}
.btn-danger {
  background: transparent;
  color: var(--vermillion);
  border-color: var(--vermillion);
}
.btn-danger:hover {
  background: var(--vermillion);
  color: var(--paper);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}
.btn-block { width: 100%; }
.btn-group { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.icon-btn {
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid var(--border-light);
  background: transparent;
  color: var(--text-secondary);
  transition: all var(--transition);
}
.icon-btn:hover {
  color: var(--text-primary);
  border-color: var(--text-primary);
  box-shadow: var(--shadow-accent);
}


.form-group { margin-bottom: 1.5rem; }
.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
input, textarea, select {
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  color: var(--text-primary);
  font-family: var(--font-jp);
  transition: all var(--transition-fast);
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--vermillion);
  box-shadow: 0 0 0 1px var(--vermillion);
}


.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.75rem;
  border: 1px solid var(--border-light);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.status-verified { border-color: rgba(127, 191, 127, 0.4); color: var(--success); }
.status-unverified { border-color: rgba(201, 169, 97, 0.4); color: var(--warning); }
.status-mfa { border-color: var(--border-accent); color: var(--vermillion); }
.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 8px currentColor;
}


.mt-1 { margin-top: 0.5rem; } .mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; } .mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; } .mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; } .mb-4 { margin-bottom: 2rem; }
.gap-1 { gap: 0.5rem; } .gap-2 { gap: 1rem; }
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }
.text-primary { color: var(--vermillion); }
.text-success { color: var(--success); }
.text-danger { color: var(--vermillion); }


.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 3rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-light);
}
.section-head h2 { margin: 0; padding: 0; border: none; }
.section-head h2::after { display: none; }
.section-head .section-jp {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.32em;
  color: var(--vermillion);
  text-transform: uppercase;
}


.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  border: 1px dashed var(--border-light);
}
.empty-state-icon {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  opacity: 0.4;
}
.empty-state-title {
  font-weight: 300;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
  font-size: 1rem;
}


.cta {
  position: relative;
  padding: 5rem 3rem;
  text-align: center;
  border: 1px solid var(--border-light);
  overflow: hidden;
}
.cta::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 600px;
  height: 600px;
  border: 1px solid var(--vermillion);
  border-radius: 50%;
  opacity: 0.18;
  transform: translate(-50%, -50%);
}
.cta::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 300px;
  height: 300px;
  border: 1px solid var(--vermillion);
  border-radius: 50%;
  opacity: 0.3;
  transform: translate(-50%, -50%);
}
.cta > * { position: relative; z-index: 1; }
.cta h2 { font-weight: 100; margin-bottom: 1.25rem; padding: 0; border: none; }
.cta h2::after { display: none; }


.meta-strip {
  display: flex;
  gap: 2rem;
  padding: 2rem 0;
  margin-top: 5rem;
  border-top: 1px solid var(--border-light);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  flex-wrap: wrap;
  justify-content: space-between;
}



.login-page {
  background: #000;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}
.login-page::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 720px;
  height: 720px;
  border-radius: 50%;
  border: 1px solid rgba(230, 57, 70, 0.08);
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.login-page::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  border: 1px solid rgba(230, 57, 70, 0.16);
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.login-vertical {
  position: absolute;
  top: 50%;
  left: 2.5rem;
  transform: translateY(-50%);
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.5em;
  text-transform: uppercase;
  color: rgba(244, 239, 230, 0.25);
  z-index: 2;
}
.login-corner {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: rgba(244, 239, 230, 0.2);
  z-index: 2;
}
.login-corner.tl { top: 1.75rem; left: 1.75rem; }
.login-corner.tr { top: 1.75rem; right: 1.75rem; }
.login-corner.bl { bottom: 1.75rem; left: 1.75rem; }
.login-corner.br { bottom: 1.75rem; right: 1.75rem; }

.login-container {
  text-align: center;
  max-width: 520px;
  position: relative;
  z-index: 3;
}
.login-logo {
  width: 220px;
  height: 220px;
  margin: 0 auto 2.5rem;
  animation: floatIn 1.2s cubic-bezier(.2,.8,.2,1);
}
.login-title {
  font-size: 1.5rem;
  font-weight: 200;
  color: var(--paper);
  margin-bottom: 0.25rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
}
.login-jp {
  font-family: var(--font-jp);
  font-size: 0.75rem;
  font-weight: 300;
  color: var(--vermillion);
  margin-bottom: 0.75rem;
  letter-spacing: 0.5em;
}
.login-subtitle {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: rgba(244, 239, 230, 0.4);
  margin-bottom: 2.5rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
}
.login-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--paper);
  padding: 1rem 2.5rem;
  border: 1px solid var(--vermillion);
  font-family: var(--font-jp);
  font-size: 0.875rem;
  font-weight: 400;
  cursor: pointer;
  transition: all var(--transition);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.login-btn:hover {
  background: var(--vermillion);
  color: var(--paper);
  box-shadow: 0 0 32px rgba(230, 57, 70, 0.45);
}

@keyframes floatIn {
  from { opacity: 0; transform: translateY(24px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}


@keyframes glitchShift {
  0%, 100% { transform: translate(0); }
  20% { transform: translate(-2px, 2px); }
  40% { transform: translate(-2px, -2px); }
  60% { transform: translate(2px, 2px); }
  80% { transform: translate(2px, -2px); }
}

@keyframes neonPulse {
  0%, 100% { opacity: 0.8; filter: drop-shadow(0 0 8px var(--vermillion)); }
  50% { opacity: 1; filter: drop-shadow(0 0 16px var(--vermillion)); }
}

@keyframes floatParticle {
  0% { transform: translateY(0) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-100vh) rotate(360deg); opacity: 0; }
}

@keyframes shimmer {
  0% { background-position: -1000px 0; }
  100% { background-position: 1000px 0; }
}

@keyframes slideInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInScale {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}



.auth-overlay {
  position: fixed;
  inset: 0;
  background: #000;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 360ms ease;
}
.auth-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}
.auth-overlay svg {
  width: 240px;
  height: 240px;
}
.auth-overlay-label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.5em;
  text-transform: uppercase;
  color: rgba(244, 239, 230, 0.5);
}
.auth-overlay-jp {
  font-family: var(--font-jp);
  font-size: 0.75rem;
  letter-spacing: 0.5em;
  color: var(--vermillion);
}


:focus-visible {
  outline: 1px solid var(--vermillion);
  outline-offset: 3px;
}

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


@media (max-width: 768px) {
  main { padding: 2rem 1rem; }
  .container { padding: 0 1.25rem; }
  .nav { display: none; }
  .hero { padding: 4rem 1.5rem; }
  .hero-meta, .hero-vertical { display: none; }
  .stat-cell { border-right: none; border-bottom: 1px solid var(--border-light); }
  .stat-cell:last-child { border-bottom: none; }
  .login-vertical { display: none; }
  .login-corner { font-size: 0.5625rem; }
  .info-list-row { flex-direction: column; align-items: flex-start; gap: 0.375rem; }
  .info-value { text-align: left; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .btn-group { flex-direction: column; }
  .btn-block, .btn-group .btn { width: 100%; }
}