/*
 * POSITION 2027 LP — Stylesheet
 * 格納場所: /wp-content/themes/cocoon-child-master/position-2027-lp/position-2027-lp.css
 *
 * ★ テーマカラー5パターン対応
 *   .theme-teal    : Teal / Dark Navy  (デフォルト)
 *   .theme-amber   : Amber / Obsidian
 *   .theme-crimson : Crimson / Slate
 *   .theme-violet  : Violet / Deep Space
 *   .theme-gold    : Gold / Midnight
 */

/* ═══════════════════════════════════════
   THEME TOKEN DEFINITIONS
═══════════════════════════════════════ */

/* ── Theme 1: Teal / Dark Navy (default) ── */
.theme-teal {
  --c-bg-void:      #04070f;
  --c-bg-primary:   #060a15;
  --c-bg-secondary: #0a1020;
  --c-bg-card:      #0e1628;
  --c-bg-card2:     #121c34;

  --c-primary:      #00d4b1;
  --c-primary-dim:  rgba(0, 212, 177, 0.15);
  --c-primary-glow: rgba(0, 212, 177, 0.08);
  --c-accent:       #f5a623;
  --c-accent-dim:   rgba(245, 166, 35, 0.12);
  --c-warn:         #ff4060;
  --c-warn-dim:     rgba(255, 64, 96, 0.12);
  --c-info:         #4d9fff;
  --c-info-dim:     rgba(77, 159, 255, 0.12);

  --c-grad-primary: linear-gradient(135deg, #00d4b1, #0080ff);
  --c-grad-cta:     linear-gradient(135deg, #00d4b1 0%, #006aff 100%);
  --c-border-primary: rgba(0, 212, 177, 0.2);
  --c-border-glow:    0 0 24px rgba(0, 212, 177, 0.25);
}

/* ── Theme 2: Amber / Obsidian ── */
.theme-amber {
  --c-bg-void:      #080500;
  --c-bg-primary:   #0f0a02;
  --c-bg-secondary: #160d03;
  --c-bg-card:      #1c1105;
  --c-bg-card2:     #221508;

  --c-primary:      #f5a623;
  --c-primary-dim:  rgba(245, 166, 35, 0.15);
  --c-primary-glow: rgba(245, 166, 35, 0.08);
  --c-accent:       #00d4b1;
  --c-accent-dim:   rgba(0, 212, 177, 0.12);
  --c-warn:         #ff4060;
  --c-warn-dim:     rgba(255, 64, 96, 0.12);
  --c-info:         #c9a84c;
  --c-info-dim:     rgba(201, 168, 76, 0.12);

  --c-grad-primary: linear-gradient(135deg, #f5a623, #ff6b00);
  --c-grad-cta:     linear-gradient(135deg, #f5a623 0%, #ff6b00 100%);
  --c-border-primary: rgba(245, 166, 35, 0.25);
  --c-border-glow:    0 0 24px rgba(245, 166, 35, 0.3);
}

/* ── Theme 3: Crimson / Slate ── */
.theme-crimson {
  --c-bg-void:      #070408;
  --c-bg-primary:   #0d0810;
  --c-bg-secondary: #140d1a;
  --c-bg-card:      #1a1120;
  --c-bg-card2:     #201528;

  --c-primary:      #ff4060;
  --c-primary-dim:  rgba(255, 64, 96, 0.15);
  --c-primary-glow: rgba(255, 64, 96, 0.08);
  --c-accent:       #f5a623;
  --c-accent-dim:   rgba(245, 166, 35, 0.12);
  --c-warn:         #ff8c00;
  --c-warn-dim:     rgba(255, 140, 0, 0.12);
  --c-info:         #c084fc;
  --c-info-dim:     rgba(192, 132, 252, 0.12);

  --c-grad-primary: linear-gradient(135deg, #ff4060, #c020a0);
  --c-grad-cta:     linear-gradient(135deg, #ff4060 0%, #c020a0 100%);
  --c-border-primary: rgba(255, 64, 96, 0.25);
  --c-border-glow:    0 0 24px rgba(255, 64, 96, 0.3);
}

/* ── Theme 4: Violet / Deep Space ── */
.theme-violet {
  --c-bg-void:      #050508;
  --c-bg-primary:   #08080f;
  --c-bg-secondary: #0e0e1c;
  --c-bg-card:      #121228;
  --c-bg-card2:     #161634;

  --c-primary:      #a78bfa;
  --c-primary-dim:  rgba(167, 139, 250, 0.15);
  --c-primary-glow: rgba(167, 139, 250, 0.08);
  --c-accent:       #22d3ee;
  --c-accent-dim:   rgba(34, 211, 238, 0.12);
  --c-warn:         #f59e0b;
  --c-warn-dim:     rgba(245, 158, 11, 0.12);
  --c-info:         #818cf8;
  --c-info-dim:     rgba(129, 140, 248, 0.12);

  --c-grad-primary: linear-gradient(135deg, #a78bfa, #22d3ee);
  --c-grad-cta:     linear-gradient(135deg, #a78bfa 0%, #22d3ee 100%);
  --c-border-primary: rgba(167, 139, 250, 0.25);
  --c-border-glow:    0 0 24px rgba(167, 139, 250, 0.3);
}

/* ── Theme 5: Gold / Midnight ── */
.theme-gold {
  --c-bg-void:      #050400;
  --c-bg-primary:   #0a0800;
  --c-bg-secondary: #110e00;
  --c-bg-card:      #181200;
  --c-bg-card2:     #1e1600;

  --c-primary:      #c9a84c;
  --c-primary-dim:  rgba(201, 168, 76, 0.15);
  --c-primary-glow: rgba(201, 168, 76, 0.08);
  --c-accent:       #00d4b1;
  --c-accent-dim:   rgba(0, 212, 177, 0.12);
  --c-warn:         #ff6b35;
  --c-warn-dim:     rgba(255, 107, 53, 0.12);
  --c-info:         #f0e68c;
  --c-info-dim:     rgba(240, 230, 140, 0.12);

  --c-grad-primary: linear-gradient(135deg, #c9a84c, #e8c97a);
  --c-grad-cta:     linear-gradient(135deg, #c9a84c 0%, #ff9500 100%);
  --c-border-primary: rgba(201, 168, 76, 0.25);
  --c-border-glow:    0 0 24px rgba(201, 168, 76, 0.3);
}

/* ═══════════════════════════════════════
   SHARED BASE TOKENS (all themes)
═══════════════════════════════════════ */
.lp-body,
.lp-html {
  --text-bright:  #f0f4fc;
  --text-primary: #d8e0ef;
  --text-muted:   #8095b8;
  --text-faint:   #3d4f70;

  --border:         rgba(255, 255, 255, 0.055);
  --serif:          'Cormorant Garamond', 'Noto Serif JP', serif;
  --sans:           'Noto Sans JP', sans-serif;
  --mono:           'DM Mono', monospace;
  --gutter:         clamp(1.25rem, 5vw, 5rem);
  --max-w:          1200px;
  --section-gap:    clamp(6rem, 10vw, 10rem);
  --ease-out:       cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out:    cubic-bezier(0.65, 0, 0.35, 1);
}

/* ═══════════════════════════════════════
   RESET & BASE
═══════════════════════════════════════ */
.lp-html * {
  box-sizing: border-box;
}
.lp-body {
  background: var(--c-bg-void);
  color: var(--text-primary);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.75;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin: 0;
  padding: 0;
}
/* Cocoon が追加する余白をリセット */
.lp-body .site-header,
.lp-body .site-footer,
.lp-body .content-area {
  display: none !important;
}
.lp-body img { display: block; max-width: 100%; }
.lp-body a { color: inherit; text-decoration: none; }

/* ── Color utility classes ── */
.c-primary { color: var(--c-primary) !important; }
.c-accent   { color: var(--c-accent)  !important; }
.c-warn     { color: var(--c-warn)    !important; }
.c-info     { color: var(--c-info)    !important; }

/* ═══════════════════════════════════════
   SCROLL PROGRESS BAR
═══════════════════════════════════════ */
#lp-progress-bar {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0%;
  background: var(--c-grad-primary);
  z-index: 10000;
  box-shadow: 0 0 10px var(--c-primary);
  transition: width 0.05s linear;
}

/* ═══════════════════════════════════════
   NAVIGATION
═══════════════════════════════════════ */
#lp-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem var(--gutter);
  background: rgba(4, 7, 15, 0.78);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--border);
  transition: padding 0.4s var(--ease-out), background 0.4s;
}
#lp-nav.scrolled {
  padding-top: 0.65rem;
  padding-bottom: 0.65rem;
  background: rgba(4, 7, 15, 0.96);
}

.nav-logo {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--c-primary);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.nav-logo-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--c-primary);
  animation: lp-pulse 2.5s ease-in-out infinite;
}
@keyframes lp-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.65); }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
  margin: 0; padding: 0;
}
.nav-links a {
  color: var(--text-muted);
  font-size: 0.73rem;
  font-family: var(--mono);
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: color 0.25s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1px;
  background: var(--c-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease-out);
}
.nav-links a:hover,
.nav-links a.active { color: var(--c-primary); }
.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }

.nav-cta-btn {
  padding: 0.45rem 1.2rem !important;
  background: var(--c-primary-dim) !important;
  border: 1px solid var(--c-border-primary) !important;
  color: var(--c-primary) !important;
  border-radius: 2px;
  transition: background 0.3s, box-shadow 0.3s !important;
}
.nav-cta-btn:hover {
  background: var(--c-primary) !important;
  color: var(--c-bg-void) !important;
  box-shadow: var(--c-border-glow);
}
.nav-cta-btn::after { display: none !important; }

/* hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}
.nav-hamburger span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--text-muted);
  transition: all 0.3s;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(4, 7, 15, 0.97);
  z-index: 800;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.mobile-menu.open {
  display: flex;
  opacity: 1;
  pointer-events: all;
}
.mobile-menu a {
  font-family: var(--serif);
  font-size: 1.8rem;
  font-weight: 300;
  color: var(--text-primary);
  text-decoration: none;
  transition: color 0.2s;
}
.mobile-menu a:hover { color: var(--c-primary); }
.mobile-cta {
  padding: 0.8rem 2.5rem !important;
  border: 1px solid var(--c-border-primary) !important;
  color: var(--c-primary) !important;
  font-family: var(--mono) !important;
  font-size: 0.85rem !important;
}

/* ═══════════════════════════════════════
   HERO
═══════════════════════════════════════ */
.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 9rem var(--gutter) 7rem;
  position: relative;
  overflow: hidden;
  background: var(--c-bg-void);
}
.hero-atmosphere {
  position: absolute; inset: 0; pointer-events: none;
}
.hero-atmosphere::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 90% 70% at 50% -10%, var(--c-primary-glow) 0%, transparent 65%),
    radial-gradient(ellipse 50% 50% at 80% 90%, rgba(77,159,255,0.04) 0%, transparent 55%),
    radial-gradient(ellipse 60% 60% at 10% 70%, var(--c-accent-dim) 0%, transparent 50%);
}
.hero-grid-pattern {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.016) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.016) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 85% 80% at 50% 50%, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 85% 80% at 50% 50%, black 20%, transparent 80%);
  pointer-events: none;
}
.hero-scanlines {
  position: absolute; inset: 0;
  background: repeating-linear-gradient(
    0deg, transparent, transparent 3px,
    rgba(0,0,0,0.035) 3px, rgba(0,0,0,0.035) 4px
  );
  pointer-events: none;
}
.hero-content {
  position: relative;
  text-align: center;
  max-width: 920px;
  width: 100%;
}
.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--mono);
  font-size: 0.63rem;
  letter-spacing: 0.3em;
  color: var(--c-primary);
  text-transform: uppercase;
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: lp-fade-up 1s 0.1s var(--ease-out) forwards;
}
.hero-kicker-line {
  flex: 1; max-width: 50px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-primary));
  opacity: 0.4;
}
.hero-kicker-line:first-child {
  background: linear-gradient(90deg, var(--c-primary), transparent);
}

.hero-year-container {
  position: relative;
  display: inline-block;
  opacity: 0;
  animation: lp-fade-up 1.4s 0.25s var(--ease-out) forwards;
}
.hero-year-halo {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 110%; height: 130%; border-radius: 50%;
  background: radial-gradient(ellipse, var(--c-primary-glow) 0%, transparent 70%);
  pointer-events: none;
  animation: lp-halo 5s ease-in-out infinite;
}
@keyframes lp-halo {
  0%, 100% { opacity: 0.6; transform: translate(-50%,-50%) scale(1); }
  50%       { opacity: 1;   transform: translate(-50%,-50%) scale(1.06); }
}
.hero-year {
  font-family: var(--serif);
  font-size: clamp(7rem, 22vw, 18rem);
  font-weight: 300;
  line-height: 0.82;
  letter-spacing: -0.04em;
  background: linear-gradient(
    175deg,
    rgba(255,255,255,0.92) 0%,
    rgba(200,220,255,0.7) 40%,
    rgba(0,212,177,0.3) 75%,
    rgba(0,100,200,0.1) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-tagline {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 3vw, 2.8rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.35;
  color: var(--text-bright);
  margin: 1.75rem 0 1.25rem;
  letter-spacing: -0.01em;
  opacity: 0;
  animation: lp-fade-up 1s 0.5s var(--ease-out) forwards;
}
.hero-tagline em {
  font-style: normal;
  background: var(--c-grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-desc {
  font-size: clamp(0.88rem, 1.4vw, 1.02rem);
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 3rem;
  line-height: 1.95;
  opacity: 0;
  animation: lp-fade-up 1s 0.7s var(--ease-out) forwards;
}
.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: lp-fade-up 1s 0.9s var(--ease-out) forwards;
}
.hero-scroll-indicator {
  position: absolute;
  bottom: 2.5rem; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  opacity: 0;
  animation: lp-fade-up 1s 1.6s ease forwards;
}
.scroll-mouse {
  width: 22px; height: 34px;
  border: 1.5px solid var(--text-faint);
  border-radius: 11px;
  position: relative;
}
.scroll-mouse::before {
  content: '';
  position: absolute;
  top: 6px; left: 50%;
  transform: translateX(-50%);
  width: 2px; height: 6px;
  background: var(--c-primary);
  border-radius: 1px;
  animation: lp-scroll-bounce 2s infinite;
}
@keyframes lp-scroll-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
  80% { transform: translateX(-50%) translateY(8px); opacity: 0; }
}
.scroll-label {
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.28em;
  color: var(--text-faint);
  text-transform: uppercase;
}
@keyframes lp-fade-up {
  from { opacity: 0; transform: translateY(36px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 0.65rem;
  padding: 0.9rem 2.25rem;
  background: var(--c-primary);
  color: var(--c-bg-void);
  font-family: var(--mono); font-size: 0.73rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  font-weight: 500; text-decoration: none;
  position: relative; overflow: hidden;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s;
}
.btn-primary::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(255,255,255,0.22);
  transform: translateX(-110%) skewX(-15deg);
  transition: transform 0.5s var(--ease-out);
}
.btn-primary:hover::before { transform: translateX(110%) skewX(-15deg); }
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--c-border-glow);
}
.btn-secondary {
  display: inline-flex; align-items: center; gap: 0.65rem;
  padding: 0.9rem 2.25rem;
  border: 1px solid var(--c-border-primary);
  color: var(--c-primary);
  font-family: var(--mono); font-size: 0.73rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  text-decoration: none;
  transition: all 0.35s; background: transparent;
}
.btn-secondary:hover {
  background: var(--c-primary-dim);
  border-color: var(--c-primary);
}
.btn-back {
  display: inline-flex; align-items: center; gap: 0.6rem;
  color: var(--text-muted);
  font-family: var(--mono); font-size: 0.72rem;
  letter-spacing: 0.1em; text-decoration: none;
  transition: color 0.25s;
  margin-top: 2rem;
}
.btn-back:hover { color: var(--c-primary); }

/* ═══════════════════════════════════════
   METRICS STRIP
═══════════════════════════════════════ */
.metrics-strip {
  background: var(--c-bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative; overflow: hidden;
}
.metrics-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.metric-cell {
  padding: 2.5rem 1.25rem;
  text-align: center;
  border-right: 1px solid var(--border);
  position: relative;
  transition: background 0.3s;
}
.metric-cell:last-child { border-right: none; }
.metric-cell:hover { background: var(--c-bg-card); }
.metric-number {
  font-family: var(--serif);
  font-size: clamp(2rem, 3.8vw, 3.4rem);
  font-weight: 600; line-height: 1;
  margin-bottom: 0.5rem; display: block;
}
.metric-label {
  font-size: 0.76rem; color: var(--text-muted); line-height: 1.5;
}

/* ═══════════════════════════════════════
   HERO VISUAL
═══════════════════════════════════════ */
.hero-visual-wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 5rem var(--gutter) 0;
}

/* ═══════════════════════════════════════
   SECTION BASE
═══════════════════════════════════════ */
.section-wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
section { padding: var(--section-gap) 0; }
.section-eyebrow {
  display: flex; align-items: center; gap: 1rem;
  font-family: var(--mono); font-size: 0.63rem;
  letter-spacing: 0.3em; color: var(--c-primary);
  text-transform: uppercase; margin-bottom: 1.75rem;
}
.section-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 26px; height: 26px;
  border: 1px solid var(--c-border-primary);
  background: var(--c-primary-glow);
  border-radius: 50%; font-size: 0.58rem; flex-shrink: 0;
}
.section-rule {
  flex: 1; max-width: 40px; height: 1px;
  background: var(--c-border-primary);
}
.section-headline {
  font-family: var(--serif);
  font-size: clamp(1.9rem, 4vw, 3.6rem);
  font-weight: 300; line-height: 1.15;
  letter-spacing: -0.025em;
  margin-bottom: 1.5rem; color: var(--text-bright);
}
.section-headline em { font-style: italic; }
.section-lead {
  font-size: clamp(0.9rem, 1.4vw, 1.02rem);
  color: var(--text-muted); max-width: 700px;
  line-height: 1.95; margin-bottom: 4rem;
}

/* ═══════════════════════════════════════
   SECTION 01 — TRIPLE CONVERGENCE
═══════════════════════════════════════ */
#s01 {
  background: var(--c-bg-primary); position: relative;
}
#s01::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-border-primary), transparent);
}
.triple-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5px; background: var(--border);
  border: 1px solid var(--border); margin-bottom: 4.5rem;
}
.axis-card {
  background: var(--c-bg-primary); padding: 2.75rem 2.25rem;
  position: relative; overflow: hidden; transition: background 0.4s;
}
.axis-card:hover { background: var(--c-bg-card); }
.axis-card::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.5s var(--ease-out);
}
.axis-card:nth-child(1)::after { background: var(--c-primary); }
.axis-card:nth-child(2)::after { background: var(--c-accent); }
.axis-card:nth-child(3)::after { background: var(--c-info); }
.axis-card:hover::after { transform: scaleX(1); }
.axis-card-bg-num {
  position: absolute; bottom: -1.5rem; right: -0.5rem;
  font-family: var(--serif); font-size: 9rem; font-weight: 700;
  opacity: 0.03; line-height: 1; pointer-events: none;
  color: var(--text-bright); transition: opacity 0.4s;
}
.axis-card:hover .axis-card-bg-num { opacity: 0.06; }
.axis-img-slot {
  height: 160px; margin-bottom: 1.75rem; overflow: hidden; background: var(--c-bg-card);
}
.axis-img-slot img { width: 100%; height: 100%; object-fit: cover; }
.axis-tag {
  font-family: var(--mono); font-size: 0.6rem;
  letter-spacing: 0.22em; text-transform: uppercase; margin-bottom: 0.75rem;
}
.axis-title {
  font-family: var(--serif); font-size: 1.5rem;
  font-weight: 400; line-height: 1.3; margin-bottom: 1rem; color: var(--text-bright);
}
.axis-body { font-size: 0.86rem; color: var(--text-muted); line-height: 1.85; }
.axis-stat { margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--border); }
.axis-stat-val {
  display: block; font-family: var(--serif);
  font-size: 2rem; font-weight: 600; line-height: 1; margin-bottom: 0.35rem;
}
.axis-stat-source { font-family: var(--mono); font-size: 0.66rem; color: var(--text-faint); line-height: 1.5; }

/* ── S-CURVE BOX ── */
.s-curve-box {
  background: var(--c-bg-card); border: 1px solid var(--border);
  padding: 3.25rem; position: relative; overflow: hidden;
}
.s-curve-box::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-border-primary), transparent);
}
.s-curve-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 2.5rem; gap: 1.5rem; flex-wrap: wrap;
}
.s-curve-pre {
  font-family: var(--mono); font-size: 0.6rem;
  letter-spacing: 0.25em; color: var(--c-primary);
  text-transform: uppercase; margin-bottom: 0.5rem;
}
.s-curve-title {
  font-family: var(--serif); font-size: 1.45rem;
  font-weight: 300; color: var(--text-bright);
}
.s-curve-legend {
  display: flex; align-items: center; gap: 0.5rem;
  font-family: var(--mono); font-size: 0.68rem; color: var(--text-muted);
}
.legend-dot {
  width: 8px; height: 8px; border-radius: 50%; display: inline-block;
}
.bar-chart { display: flex; flex-direction: column; gap: 0.85rem; }
.bar-row {
  display: flex; align-items: center; gap: 0.85rem;
  font-family: var(--mono); font-size: 0.72rem; position: relative;
}
.bar-row-highlight .bar-year { color: var(--c-primary); }
.bar-year { width: 3.5rem; text-align: right; color: var(--text-faint); flex-shrink: 0; }
.bar-track {
  flex: 1; height: 32px; background: var(--c-bg-secondary);
  border: 1px solid var(--border); position: relative; overflow: hidden;
}
.bar-fill {
  height: 100%; position: absolute; top: 0; left: 0;
  transition: width 1.2s var(--ease-out);
}
.bar-fill-primary { background: var(--c-grad-primary); }
.bar-fill-muted { background: rgba(128,149,184,0.18); }
.bar-label {
  position: absolute; left: 0.75rem; top: 50%;
  transform: translateY(-50%);
  font-size: 0.68rem; color: var(--text-muted); white-space: nowrap;
}
.bar-pct { width: 3rem; text-align: right; color: var(--text-muted); flex-shrink: 0; }
.bar-phase-badge {
  font-size: 0.6rem; padding: 0.2rem 0.55rem;
  letter-spacing: 0.08em; border-radius: 2px; flex-shrink: 0;
}
.badge-primary { background: var(--c-primary-dim); color: var(--c-primary); border: 1px solid var(--c-border-primary); }
.badge-muted { background: var(--c-bg-card2); color: var(--text-muted); border: 1px solid var(--border); }
.s-curve-note {
  margin-top: 2rem; font-size: 0.78rem; color: var(--text-faint);
  border-top: 1px solid var(--border); padding-top: 1.25rem; line-height: 1.8;
}

/* ═══════════════════════════════════════
   SECTION 02
═══════════════════════════════════════ */
.s02-bg { background: var(--c-bg-void); }
.gap-visual { margin-bottom: 4.5rem; overflow: hidden; }
.gap-visual img { border: 1px solid var(--border); }
.mechanism-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--border); border: 1px solid var(--border);
  margin-bottom: 4rem;
}
.mech-card {
  background: var(--c-bg-primary); padding: 3rem 2.25rem;
  transition: background 0.3s;
}
.mech-card:hover { background: var(--c-bg-card); }
.mech-icon {
  color: var(--c-primary); margin-bottom: 1.25rem;
  opacity: 0.7; transition: opacity 0.3s;
}
.mech-card:hover .mech-icon { opacity: 1; }
.mech-num {
  font-family: var(--mono); font-size: 0.62rem;
  letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 0.75rem;
}
.mech-title {
  font-family: var(--serif); font-size: 1.4rem;
  font-weight: 400; line-height: 1.3; color: var(--text-bright); margin-bottom: 1rem;
}
.mech-body { font-size: 0.86rem; color: var(--text-muted); line-height: 1.85; margin-bottom: 1.75rem; }
.mech-stat {
  display: flex; flex-direction: column; gap: 0.25rem;
  padding-top: 1.25rem; border-top: 1px solid var(--border);
}
.mech-stat-num {
  font-family: var(--serif); font-size: 1.85rem;
  font-weight: 600; line-height: 1;
}
.mech-stat-label { font-family: var(--mono); font-size: 0.65rem; color: var(--text-faint); line-height: 1.5; }

/* compound loop */
.compound-loop {
  background: var(--c-bg-card); border: 1px solid var(--c-border-primary);
  padding: 3rem; text-align: center;
}
.loop-title {
  font-family: var(--mono); font-size: 0.68rem;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--c-primary); margin-bottom: 2rem;
}
.loop-chain {
  display: flex; flex-wrap: wrap; align-items: center;
  justify-content: center; gap: 0.5rem;
}
.loop-node {
  background: var(--c-bg-card2); border: 1px solid var(--border);
  padding: 0.55rem 1.1rem;
  font-family: var(--mono); font-size: 0.72rem; color: var(--text-muted);
  transition: border-color 0.3s, color 0.3s;
}
.loop-node:hover { border-color: var(--c-border-primary); color: var(--c-primary); }
.node-primary { border-color: var(--c-border-primary) !important; color: var(--c-primary) !important; }
.node-accent  { border-color: rgba(245,166,35,0.3) !important; color: var(--c-accent) !important; }
.loop-arrow {
  font-family: var(--mono); font-size: 1.1rem; color: var(--text-faint);
}
.loop-arrow-back { color: var(--c-primary); font-size: 0.85rem; margin-left: 0.5rem; }
.loop-caption { margin-top: 1.5rem; font-size: 0.84rem; color: var(--text-muted); line-height: 1.7; }

/* ═══════════════════════════════════════
   SECTION 03
═══════════════════════════════════════ */
.fullwidth-img { overflow: hidden; }
.fullwidth-img img { width: 100%; }
.risk-grid {
  display: grid; grid-template-columns: 1fr; gap: 1px;
  background: var(--border); border: 1px solid var(--border); margin-bottom: 4rem;
}
.risk-card { background: var(--c-bg-primary); padding: 3rem 2.75rem; }
.risk-header {
  display: flex; align-items: flex-start; gap: 1.5rem; margin-bottom: 1.5rem;
}
.risk-num {
  font-family: var(--serif); font-size: 3.5rem; font-weight: 300;
  line-height: 0.85; color: var(--c-border-primary);
  background: var(--c-grad-primary);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; flex-shrink: 0;
}
.risk-title {
  font-family: var(--serif); font-size: 1.65rem;
  font-weight: 300; line-height: 1.25; color: var(--text-bright); padding-top: 0.3rem;
}
.risk-divider { height: 1px; background: var(--border); margin-bottom: 1.75rem; }
.risk-compare {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-bottom: 1.75rem;
}
.risk-compare-label {
  font-family: var(--mono); font-size: 0.63rem;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--text-faint); margin-bottom: 0.6rem;
}
.risk-jp p, .risk-world p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.8; }
.risk-data {
  display: flex; align-items: baseline; gap: 1rem;
  padding-top: 1.5rem; border-top: 1px solid var(--border);
}
.risk-data-num {
  font-family: var(--serif); font-size: 2.2rem; font-weight: 600;
  line-height: 1; color: var(--c-primary);
}
.risk-data-suffix { font-size: 1.1rem; font-weight: 300; color: var(--text-muted); }
.risk-data-label { font-family: var(--mono); font-size: 0.68rem; color: var(--text-faint); line-height: 1.5; }

/* delay loop */
.delay-loop {
  background: var(--c-bg-card); border: 1px solid var(--border); padding: 3rem;
}
.delay-loop-title {
  font-family: var(--mono); font-size: 0.68rem;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--c-primary); margin-bottom: 2rem; text-align: center;
}
.delay-flow {
  display: flex; flex-wrap: wrap; align-items: center;
  justify-content: center; gap: 0.5rem; margin-bottom: 1.5rem;
}
.delay-node {
  background: var(--c-bg-card2); border: 1px solid var(--border);
  padding: 0.5rem 1rem;
  font-family: var(--mono); font-size: 0.72rem; color: var(--text-muted);
}
.delay-node-warn { border-color: rgba(245,166,35,0.3) !important; color: var(--c-accent) !important; }
.delay-node-danger { border-color: rgba(255,64,96,0.3) !important; color: var(--c-warn) !important; }
.delay-sep { font-size: 1rem; color: var(--text-faint); }
.delay-caption { font-size: 0.84rem; color: var(--text-muted); line-height: 1.7; text-align: center; }

/* ═══════════════════════════════════════
   SECTION 04
═══════════════════════════════════════ */
.s04-bg { background: var(--c-bg-primary); }
.evidence-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: var(--border);
  border: 1px solid var(--border); margin-bottom: 4rem;
}
.evidence-card {
  background: var(--c-bg-primary); padding: 3rem 2.25rem;
  position: relative; transition: background 0.3s;
}
.evidence-card:hover { background: var(--c-bg-card); }
.evidence-eyebrow {
  font-family: var(--mono); font-size: 0.6rem;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--text-faint); margin-bottom: 0.75rem;
}
.evidence-title {
  font-family: var(--serif); font-size: 1.5rem;
  font-weight: 400; color: var(--text-bright);
  margin-bottom: 1.25rem; line-height: 1.25;
}
.evidence-big-num {
  font-family: var(--serif);
  font-size: 1.1rem; font-weight: 400;
  line-height: 1.2; margin-bottom: 1.25rem;
}
.evidence-big-num span {
  display: block; font-size: 3.5rem; font-weight: 600; line-height: 1;
}
.evidence-body { font-size: 0.85rem; color: var(--text-muted); line-height: 1.85; margin-bottom: 1.5rem; }
.evidence-source {
  font-family: var(--mono); font-size: 0.64rem;
  color: var(--text-faint); padding-top: 1.25rem; border-top: 1px solid var(--border);
}

/* phase timeline */
.phase-timeline {
  background: var(--c-bg-card); border: 1px solid var(--border); padding: 3rem;
}
.phase-title {
  font-family: var(--mono); font-size: 0.68rem;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--c-primary); margin-bottom: 2.5rem; text-align: center;
}
.phase-track {
  display: flex; align-items: center; justify-content: center;
  gap: 0; overflow-x: auto; padding-bottom: 0.5rem;
}
.phase-item { text-align: center; padding: 0 1.5rem; flex: 1; min-width: 120px; }
.phase-item-current .phase-label { color: var(--text-bright); }
.phase-dot {
  width: 12px; height: 12px; border-radius: 50%;
  margin: 0 auto 0.75rem;
}
.phase-done { background: var(--text-faint); }
.phase-current { background: var(--c-primary); box-shadow: 0 0 12px var(--c-primary); animation: lp-pulse 2s infinite; }
.phase-future { background: transparent; border: 2px solid var(--text-faint); }
.phase-label {
  font-family: var(--mono); font-size: 0.72rem; color: var(--text-muted);
  line-height: 1.5; margin-bottom: 0.5rem;
}
.phase-desc { font-size: 0.8rem; color: var(--text-faint); }
.phase-desc-now { color: var(--c-primary) !important; font-weight: 500; }
.phase-line {
  flex: none; width: 80px; height: 1px; background: var(--border);
  position: relative; top: -2.4rem;
}
.phase-done-line { background: var(--text-faint); }

/* ═══════════════════════════════════════
   SECTION 05 — XDAY
═══════════════════════════════════════ */
#s05 { background: var(--c-bg-void); }
.scenario-grid {
  display: grid; grid-template-columns: 1fr auto 1fr; gap: 1.5rem;
  align-items: center; margin-bottom: 5rem;
}
.scenario-card {
  border: 1px solid var(--border); background: var(--c-bg-primary);
  padding: 2.75rem 2.25rem; position: relative; overflow: hidden;
}
.scenario-a { border-color: var(--c-border-primary); }
.scenario-b { border-color: rgba(255,64,96,0.2); }
.scenario-header { margin-bottom: 1.5rem; }
.scenario-badge {
  display: inline-block;
  font-family: var(--mono); font-size: 0.62rem;
  letter-spacing: 0.18em; text-transform: uppercase;
  padding: 0.25rem 0.6rem; margin-bottom: 0.75rem;
}
.badge-warn { background: rgba(255,64,96,0.1); color: var(--c-warn); border: 1px solid rgba(255,64,96,0.2); }
.scenario-title {
  font-family: var(--serif); font-size: 1.5rem;
  font-weight: 300; color: var(--text-bright); line-height: 1.3;
}
.scenario-state { margin-bottom: 1.5rem; }
.state-item {
  font-family: var(--mono); font-size: 0.72rem; color: var(--text-muted);
  padding: 0.35rem 0; border-bottom: 1px solid var(--border); line-height: 1.5;
}
.state-none { color: var(--text-faint); }
.scenario-flow {
  font-family: var(--mono); font-size: 0.7rem; color: var(--c-primary);
  line-height: 1.6; margin-bottom: 1.5rem;
  background: var(--c-primary-glow); padding: 0.8rem 1rem;
  border-left: 2px solid var(--c-border-primary);
}
.scenario-flow-warn {
  color: var(--c-warn) !important;
  background: rgba(255,64,96,0.06) !important;
  border-left-color: rgba(255,64,96,0.3) !important;
}
.scenario-outcome {
  font-size: 0.9rem; line-height: 1.7;
  padding: 1rem; border-radius: 2px;
}
.outcome-positive { background: var(--c-primary-dim); color: var(--text-bright); border: 1px solid var(--c-border-primary); }
.outcome-negative { background: rgba(255,64,96,0.08); color: var(--text-bright); border: 1px solid rgba(255,64,96,0.2); }
.scenario-vs {
  font-family: var(--serif); font-size: 3.5rem; font-weight: 300;
  color: var(--text-faint); text-align: center; width: 5rem;
  align-self: center;
}

/* focal point */
.focal-point {
  text-align: center;
  padding: 5rem 2rem;
  position: relative; overflow: hidden;
  border: 1px solid var(--c-border-primary);
  background: var(--c-bg-card);
}
.focal-year {
  font-family: var(--serif);
  font-size: clamp(8rem, 20vw, 16rem);
  font-weight: 300; line-height: 0.85;
  letter-spacing: -0.04em;
  background: var(--c-grad-primary);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative; display: inline-block;
}
.focal-year-shadow {
  position: absolute; top: 8px; left: 8px; right: -8px; bottom: -8px;
  background: var(--c-grad-primary);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; opacity: 0.12; filter: blur(8px);
  font-family: inherit; font-size: inherit; font-weight: inherit;
  line-height: inherit; letter-spacing: inherit;
}
.focal-sub {
  font-family: var(--mono); font-size: 0.65rem;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--c-primary); margin: 1.25rem 0 0.75rem;
}
.focal-desc {
  font-family: var(--serif); font-size: 1.4rem;
  font-weight: 300; color: var(--text-muted); margin-bottom: 3rem;
}
.focal-stats {
  display: flex; justify-content: center; gap: 4rem;
  margin-bottom: 3rem; flex-wrap: wrap;
}
.focal-stat-cell { text-align: center; }
.focal-stat-val {
  font-family: var(--serif); font-size: 3rem;
  font-weight: 600; line-height: 1; display: block; margin-bottom: 0.4rem;
}
.focal-stat-label {
  font-family: var(--mono); font-size: 0.65rem;
  color: var(--text-faint); line-height: 1.5;
}
.focal-quote {
  max-width: 700px; margin: 0 auto;
  font-size: 0.96rem; line-height: 2;
  color: var(--text-muted);
  border: none; padding: 0;
  font-style: normal;
}
.focal-quote strong { color: var(--c-primary); }

/* ═══════════════════════════════════════
   SUMMARY SECTION
═══════════════════════════════════════ */
.summary-section {
  background: var(--c-bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: var(--section-gap) 0;
}
.summary-layout {
  display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: start;
}
.summary-eyebrow {
  font-family: var(--mono); font-size: 0.63rem;
  letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--c-primary); margin-bottom: 1.25rem;
}
.summary-headline {
  font-family: var(--serif); font-size: clamp(1.75rem, 3.5vw, 3rem);
  font-weight: 300; line-height: 1.2;
  color: var(--text-bright); margin-bottom: 1.5rem;
}
.summary-headline em { font-style: italic; color: var(--c-primary); -webkit-text-fill-color: var(--c-primary); }
.summary-rule {
  height: 1px; background: var(--c-border-primary); width: 60px; margin-bottom: 2rem;
}
.causal-chain { margin-bottom: 2rem; }
.chain-item {
  display: flex; align-items: center; gap: 1rem;
  font-family: var(--mono); font-size: 0.8rem; color: var(--text-muted);
  padding: 0.45rem 0;
}
.chain-item-final { color: var(--c-primary) !important; }
.chain-arrow { width: 1.5rem; text-align: center; color: var(--text-faint); flex-shrink: 0; }
.summary-body {
  font-size: 0.9rem; line-height: 1.9; color: var(--text-muted);
  border-left: 2px solid var(--c-border-primary); padding-left: 1.25rem;
}
.summary-body strong { color: var(--text-bright); }
.summary-img-wrap { overflow: hidden; margin-bottom: 1.5px; }
.key-nums-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1px;
  background: var(--border); border: 1px solid var(--border);
}
.key-num-cell {
  background: var(--c-bg-primary); padding: 1.75rem 1.25rem; text-align: center;
}
.key-num-val {
  display: block; font-family: var(--serif);
  font-size: 2rem; font-weight: 600; line-height: 1; margin-bottom: 0.4rem;
}
.key-num-label { font-family: var(--mono); font-size: 0.64rem; color: var(--text-faint); line-height: 1.5; }

/* ═══════════════════════════════════════
   CTA SECTION
═══════════════════════════════════════ */
.cta-section {
  position: relative; overflow: hidden;
  padding: clamp(5rem, 10vw, 9rem) 0;
  background: var(--c-bg-void);
}
/* CTA background changes by theme + selection */
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, var(--c-primary-glow) 0%, transparent 65%),
    radial-gradient(ellipse 50% 50% at 80% 100%, var(--c-accent-dim) 0%, transparent 55%);
}
.cta-bg-pattern {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.012) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.cta-inner { position: relative; text-align: center; }
.cta-badge {
  display: inline-block;
  font-family: var(--mono); font-size: 0.63rem;
  letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--c-primary);
  border: 1px solid var(--c-border-primary);
  padding: 0.35rem 1rem; margin-bottom: 2rem;
  background: var(--c-primary-glow);
}
.cta-headline {
  font-family: var(--serif);
  font-size: clamp(2rem, 4.5vw, 4rem);
  font-weight: 300; line-height: 1.2;
  color: var(--text-bright); margin-bottom: 1.5rem;
}
.cta-desc {
  font-size: clamp(0.9rem, 1.4vw, 1.05rem);
  color: var(--text-muted); max-width: 600px;
  margin: 0 auto 3rem; line-height: 1.95;
}
.cta-actions { margin-bottom: 1.5rem; }
.btn-cta {
  display: inline-flex; align-items: center; gap: 0.75rem;
  padding: 1.15rem 3.5rem;
  background: var(--c-grad-cta);
  color: var(--c-bg-void);
  font-family: var(--mono); font-size: 0.82rem;
  letter-spacing: 0.14em; text-transform: uppercase;
  font-weight: 500; text-decoration: none;
  position: relative; overflow: hidden;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s;
}
.btn-cta::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(255,255,255,0.2);
  transform: translateX(-110%) skewX(-15deg);
  transition: transform 0.5s var(--ease-out);
}
.btn-cta:hover::before { transform: translateX(110%) skewX(-15deg); }
.btn-cta:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px var(--c-primary-dim), var(--c-border-glow);
}
.cta-footnote {
  font-family: var(--mono); font-size: 0.67rem;
  letter-spacing: 0.1em; color: var(--text-faint);
}

/* ═══════════════════════════════════════
   FOOTER
═══════════════════════════════════════ */
.lp-footer {
  background: var(--c-bg-void);
  border-top: 1px solid var(--border);
  padding: 3rem 0;
}
.footer-inner {
  display: flex; flex-direction: column; align-items: center;
  text-align: center; gap: 0.75rem;
}
.footer-logo {
  font-family: var(--mono); font-size: 0.7rem;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--c-primary);
}
.footer-note { font-size: 0.78rem; color: var(--text-faint); line-height: 1.7; }
.footer-copy { font-family: var(--mono); font-size: 0.65rem; color: var(--text-faint); }

/* ═══════════════════════════════════════
   REVEAL ANIMATIONS
═══════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.85s var(--ease-out), transform 0.85s var(--ease-out);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.delay-1 { transition-delay: 0.12s; }
.delay-2 { transition-delay: 0.24s; }
.delay-3 { transition-delay: 0.36s; }

/* ═══════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════ */
@media (max-width: 1024px) {
  .triple-grid { grid-template-columns: 1fr; }
  .mechanism-grid { grid-template-columns: 1fr; }
  .evidence-grid { grid-template-columns: 1fr; }
  .scenario-grid { grid-template-columns: 1fr; }
  .scenario-vs { width: 100%; font-size: 2rem; padding: 0.5rem 0; }
  .metrics-inner { grid-template-columns: repeat(2, 1fr); }
  .metric-cell:nth-child(2) { border-right: none; }
  .summary-layout { grid-template-columns: 1fr; gap: 3rem; }
  .risk-compare { grid-template-columns: 1fr; gap: 1.25rem; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .s-curve-box { padding: 2rem; }
  .bar-row { flex-wrap: wrap; }
  .bar-year { width: auto; }
  .bar-label { font-size: 0.6rem; }
  .focal-stats { gap: 2rem; }
  .focal-stat-val { font-size: 2.2rem; }
  .phase-track { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .phase-line { display: none; }
  .phase-item { padding: 0; display: flex; align-items: center; gap: 1rem; text-align: left; }
  .phase-dot { margin: 0; flex-shrink: 0; }
  .delay-flow { flex-direction: column; gap: 0.4rem; }
  .loop-chain { flex-direction: column; }
  .compound-loop { padding: 2rem 1.25rem; }
  .key-nums-grid { grid-template-columns: 1fr 1fr; }
  .metrics-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .metrics-inner { grid-template-columns: 1fr; }
  .metric-cell { border-right: none; border-bottom: 1px solid var(--border); }
  .key-nums-grid { grid-template-columns: 1fr; }
  .focal-stats { flex-direction: column; gap: 1.5rem; }
  .hero-actions { flex-direction: column; width: 100%; }
  .btn-primary, .btn-secondary { justify-content: center; }
}

/* ═══════════════════════════════════════
   ACCESSIBILITY
═══════════════════════════════════════ */
:focus-visible {
  outline: 2px solid var(--c-primary);
  outline-offset: 3px;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}


/* ═══════════════════════════════════════════════════════════════
   DAISEN 組み込み拡張（v1.1）
   - ナビ：DAISENロゴ ＋ パンくず（特集トップ）
   - 特集内の前後ナビ（series pager）
   - 共通フッター直前のコロフォン
═══════════════════════════════════════════════════════════════ */
.nav-brand-group { display: flex; align-items: center; gap: 0.85rem; min-width: 0; }
.nav-daisen {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: 'Montserrat', var(--sans); font-weight: 900; font-size: 0.82rem;
  letter-spacing: 0.16em; color: var(--text-bright) !important;
}
.nav-daisen img { width: 26px; height: 26px; object-fit: contain; }
.nav-crumb-sep { color: var(--text-faint); font-family: var(--mono); font-size: 0.7rem; }
.nav-crumb {
  font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.2em;
  color: var(--text-muted) !important; white-space: nowrap; transition: color 0.3s;
}
.nav-crumb:hover { color: var(--c-primary) !important; }
.mobile-link-hub { color: var(--c-primary) !important; }
@media (max-width: 1180px) {
  .nav-crumb, .nav-brand-group .nav-crumb-sep:nth-of-type(1) { display: none; }
}
@media (max-width: 520px) {
  .nav-brand-group .nav-crumb-sep, .nav-daisen span { display: none; }
}

/* ── Series pager ── */
.p27lp-pager {
  position: relative;
  background: linear-gradient(180deg, var(--c-bg-void), var(--c-bg-primary));
  border-top: 1px solid var(--border);
  padding: clamp(3rem, 6vw, 5rem) 0;
}
.p27lp-pager::before {
  content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-primary), transparent); opacity: 0.55;
}
.p27lp-pager__inner {
  display: grid; grid-template-columns: 1fr minmax(220px, 0.8fr) 1fr; gap: clamp(1rem, 2.4vw, 2rem); align-items: stretch;
}
.p27lp-pager__cell, .p27lp-pager__hub {
  display: flex; flex-direction: column; justify-content: center; gap: 0.5rem;
  padding: 1.6rem 1.8rem; border: 1px solid var(--border); border-radius: 16px;
  background: var(--c-bg-card); transition: transform 0.5s var(--ease-out), border-color 0.4s, background 0.4s;
}
a.p27lp-pager__cell:hover, .p27lp-pager__hub:hover { transform: translateY(-4px); border-color: var(--c-border-primary); background: var(--c-bg-card2); }
.p27lp-pager__cell--next { text-align: right; align-items: flex-end; }
.p27lp-pager__cell--empty { border: 0; background: none; padding: 0; }
.p27lp-pager__cell.is-soon { border-style: dashed; background: transparent; }
.p27lp-pager__dir { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.2em; color: var(--c-primary); text-transform: uppercase; }
.p27lp-pager__title { font-size: 1rem; line-height: 1.6; color: var(--text-bright); }
.p27lp-pager__cell.is-soon .p27lp-pager__title { color: var(--text-muted); }
.p27lp-pager__hub { align-items: center; text-align: center; background: var(--c-primary-glow); border-color: var(--c-border-primary); }
.p27lp-pager__hub-kicker { font-family: var(--mono); font-size: 0.58rem; letter-spacing: 0.3em; color: var(--text-muted); }
.p27lp-pager__hub-title { font-family: 'Montserrat', var(--sans); font-weight: 900; font-size: 1.35rem; letter-spacing: 0.06em; color: var(--text-bright); }
.p27lp-pager__hub-sub { font-size: 0.74rem; color: var(--c-primary); letter-spacing: 0.1em; }
@media (max-width: 860px) {
  .p27lp-pager__inner { grid-template-columns: 1fr; }
  .p27lp-pager__hub { order: -1; }
  .p27lp-pager__cell--next { text-align: left; align-items: flex-start; }
  .p27lp-pager__cell--empty { display: none; }
}