/* ============================================
   Digital Asset Academy — メインスタイルシート
   Dark Theme — "Trusted Dark"
   ============================================ */

/* @property: --glow-hue をアニメーション可能にする (Chromium 85+) */
@property --glow-hue {
  syntax: '<number>';
  inherits: true;
  initial-value: 195;
}

/* @property: カードのスポットライト輝度 (view timeline 駆動) */
@property --spotlight {
  syntax: '<number>';
  inherits: false;
  initial-value: 1;
}

/* ------------------------------------------
   1. Design Tokens — "Crypto Sapphire"
   ------------------------------------------ */
:root {
  /* Dark Background — Apex Charcoal */
  --color-bg: #060810;
  --color-bg-surface: #0b0e1c;
  --color-bg-surface-2: #111827;
  --color-bg-surface-3: #1a2338;
  --color-bg-glass: rgba(11, 14, 28, 0.65);
  --color-bg-glass-strong: rgba(11, 14, 28, 0.92);

  /* Accent — Cyber Blue × Teal Gleam */
  --color-accent: #00c2ff;
  --color-accent-dim: rgba(0, 194, 255, 0.12);
  --color-accent-2: #38e8c6;
  --color-accent-2-dim: rgba(56, 232, 198, 0.12);
  --color-accent-3: #7b8cdb;

  /* Apex Gold — the premium differentiator */
  --color-accent-gold: #f0a500;
  --color-accent-gold-dim: rgba(240, 165, 0, 0.1);
  --color-accent-gold-glow: rgba(240, 165, 0, 0.25);
  --gradient-gold: linear-gradient(135deg, #f0a500 0%, #ffd166 100%);
  --gradient-apex: linear-gradient(135deg, #f0a500 0%, #00c2ff 100%);

  --gradient-accent: linear-gradient(135deg, #00c2ff 0%, #38e8c6 100%);
  --gradient-accent-reverse: linear-gradient(135deg, #38e8c6 0%, #00c2ff 100%);
  --gradient-metallic: linear-gradient(135deg, #c0c8e0, #ffffff, #8892b3);
  --gradient-hero: radial-gradient(ellipse at 20% 60%, rgba(240, 165, 0, 0.05) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 20%, rgba(0, 194, 255, 0.07) 0%, transparent 55%),
    radial-gradient(ellipse at 50% 100%, rgba(56, 232, 198, 0.04) 0%, transparent 50%),
    linear-gradient(180deg, #060810 0%, #0b0e1c 100%);

  /* Text */
  --color-text: #e8ecf4;
  --color-text-dim: #a8b2d4;
  --color-text-muted: #5a6489;

  /* Border */
  --color-border: rgba(0, 194, 255, 0.08);
  --color-border-accent: rgba(0, 194, 255, 0.2);

  /* Status */
  --color-success: #38e8c6;
  --color-error: #ff6b6b;

  /* Typography — Apex Terminal */
  --font-heading: 'Orbitron', 'Syne', 'Noto Sans JP', sans-serif;
  --font-sans: 'DM Sans', 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;
  --font-display: 'Orbitron', 'JetBrains Mono', monospace;
  --font-mono: 'JetBrains Mono', 'Consolas', monospace;
  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.5rem;
  --fs-2xl: 2rem;
  --fs-3xl: 2.5rem;
  --fs-4xl: 3rem;
  --fs-5xl: 3.75rem;
  --fw-normal: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;
  --fw-extrabold: 800;

  /* Spacing */
  --sp-xs: 0.25rem;
  --sp-sm: 0.5rem;
  --sp-md: 1rem;
  --sp-lg: 1.5rem;
  --sp-xl: 2rem;
  --sp-2xl: 3rem;
  --sp-3xl: 4.5rem;
  --sp-4xl: 7rem;
  --sp-5xl: 10rem;

  /* Layout */
  --container: 1160px;
  --container-sm: 900px;
  --container-lg: 1360px;
  --header-h: 72px;

  /* Radius */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
  --r-xl: 20px;
  --r-2xl: 28px;
  --r-full: 9999px;

  /* Shadows — Blue Glow */
  --shadow-glow-accent: 0 0 30px rgba(0, 194, 255, 0.12);
  --shadow-glow-accent-strong: 0 0 50px rgba(0, 194, 255, 0.2);
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.25);
  --shadow-card-hover: 0 12px 48px rgba(0, 0, 0, 0.35), 0 0 30px rgba(0, 194, 255, 0.08);

  /* Metallic Glass */
  --glass-blur: blur(20px);
  --glass-border: 1px solid rgba(200, 210, 240, 0.08);
  --glass-bg: linear-gradient(135deg, rgba(13, 18, 36, 0.8), rgba(19, 26, 54, 0.6));
  --glass-inset: inset 0 1px 0 rgba(255, 255, 255, 0.04);

  /* Transitions */
  --t-fast: 150ms ease;
  --t-base: 300ms ease;
  --t-slow: 500ms ease;
  --t-spring: 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
}


/* ------------------------------------------
   2. Base
   ------------------------------------------ */
html {
  overflow-x: hidden;
}

body {
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  color: var(--color-text);
  background: var(--color-bg);
  padding-top: calc(var(--header-h) + env(safe-area-inset-top, 0px));
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  line-height: 1.3;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

h1 {
  font-size: var(--fs-4xl);
}

h2 {
  font-size: var(--fs-3xl);
}

h3 {
  font-size: var(--fs-xl);
}

p {
  color: var(--color-text-dim);
  line-height: 1.85;
}

a {
  transition: color var(--t-fast), opacity var(--t-fast);
}

a:hover {
  opacity: 0.85;
}

::selection {
  background: rgba(0, 194, 255, 0.3);
  color: #fff;
}


/* ------------------------------------------
   3. Layout
   ------------------------------------------ */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--sp-xl);
}

.container--sm {
  max-width: var(--container-sm);
}

.container--lg {
  max-width: var(--container-lg);
}

.section {
  padding: var(--sp-5xl) 0;
  position: relative;
}

.section--alt {
  background: var(--color-bg-surface);
  position: relative;
}

.section--alt::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--color-accent-gold) 20%, var(--color-accent) 80%, transparent 100%);
  z-index: 2;
  opacity: 0.7;
}

.section--alt::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--color-accent) 20%, var(--color-accent-gold) 80%, transparent 100%);
  z-index: 2;
  opacity: 0.4;
}

.section__header {
  text-align: center;
  margin-bottom: var(--sp-4xl);
}

.section__label {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  font-family: 'Orbitron', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--sp-lg);
}

.section__title {
  margin-bottom: var(--sp-lg);
}

.section__title-bar {
  display: block;
  width: 48px;
  height: 3px;
  background: var(--gradient-accent);
  border-radius: var(--r-full);
  margin: var(--sp-md) auto 0;
}

.section__sub {
  font-size: var(--fs-md);
  color: var(--color-text-dim);
  max-width: 600px;
  margin: 0 auto;
}


/* ------------------------------------------
   4. Glass Card
   ------------------------------------------ */
.glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: 0;
  box-shadow: var(--glass-inset);
}

.glass--strong {
  background: var(--color-bg-glass-strong);
}

.card {
  padding: var(--sp-2xl);
  border-radius: 0;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  box-shadow: var(--shadow-card), var(--glass-inset);
  transition: transform var(--t-spring), box-shadow var(--t-base), border-color var(--t-base);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.03), transparent);
  transition: left 0.6s ease;
  pointer-events: none;
}

.card:hover::before {
  left: 100%;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover), var(--glass-inset);
  border-color: var(--color-border-accent);
}

.card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-lg);
  background: var(--color-accent-dim);
  margin-bottom: var(--sp-lg);
}

.card__icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-accent);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.card__title {
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-md);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-xl);
}

.card-grid--2col {
  grid-template-columns: repeat(2, 1fr);
}

.about-grid {
  display: grid;
  gap: var(--sp-3xl);
  align-items: center;
}


/* ------------------------------------------
   5. Buttons
   ------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-sm);
  padding: 14px 32px;
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  font-family: 'Orbitron', 'DM Sans', 'Noto Sans JP', sans-serif;
  letter-spacing: 0.03em;
  border-radius: var(--r-lg);
  border: none;
  cursor: pointer;
  transition: all var(--t-base);
  white-space: nowrap;
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ── Glass Shard Button ──
   UIverse questcraft_2972 style adapted for DAA cyber blue/teal palette
   ─────────────────────────────────────────────────────────────────────── */

/* Shard drift keyframes — 5 variants */
@keyframes shard-drift-a {
  0%, 100% { opacity: 0; transform: translate(0, 0) rotate(0deg) scale(1); }
  15%      { opacity: 0.7; }
  50%      { opacity: 0.4; transform: translate(10px, -15px) rotate(45deg) scale(1.2); }
  85%      { opacity: 0.1; }
}
@keyframes shard-drift-b {
  0%, 100% { opacity: 0; transform: translate(0, 0) rotate(0deg) scale(0.9); }
  20%      { opacity: 0.6; }
  55%      { opacity: 0.3; transform: translate(-8px, -12px) rotate(-30deg) scale(1.1); }
  80%      { opacity: 0.1; }
}
@keyframes shard-drift-c {
  0%, 100% { opacity: 0; transform: translate(0, 0) rotate(0deg) scale(1); }
  25%      { opacity: 0.8; }
  60%      { opacity: 0.35; transform: translate(15px, -8px) rotate(60deg) scale(1.15); }
  90%      { opacity: 0.05; }
}
@keyframes shard-drift-d {
  0%, 100% { opacity: 0; transform: translate(0, 0) rotate(0deg) scale(1); }
  10%      { opacity: 0.5; }
  45%      { opacity: 0.25; transform: translate(-12px, 10px) rotate(-45deg) scale(1.3); }
  75%      { opacity: 0.1; }
}
@keyframes shard-drift-e {
  0%, 100% { opacity: 0; transform: translate(0, 0) rotate(0deg) scale(0.85); }
  30%      { opacity: 0.9; }
  65%      { opacity: 0.45; transform: translate(8px, 12px) rotate(20deg) scale(1.25); }
  85%      { opacity: 0.15; }
}

/* Shard animation assignments */
.sd-a { animation: shard-drift-a 4.0s ease-in-out infinite 0.0s; }
.sd-b { animation: shard-drift-b 5.0s ease-in-out infinite 0.5s; }
.sd-c { animation: shard-drift-c 3.5s ease-in-out infinite 1.0s; }
.sd-d { animation: shard-drift-d 6.0s ease-in-out infinite 0.2s; }
.sd-e { animation: shard-drift-e 4.5s ease-in-out infinite 1.5s; }
.sd-f { animation: shard-drift-a 5.5s ease-in-out infinite 0.8s; }
.sd-g { animation: shard-drift-c 4.2s ease-in-out infinite 2.0s; }
.sd-h { animation: shard-drift-b 3.8s ease-in-out infinite 1.2s; }
.sd-i { animation: shard-drift-e 5.2s ease-in-out infinite 0.3s; }
.sd-j { animation: shard-drift-d 4.8s ease-in-out infinite 1.8s; }

/* Prism hue cycling — makes shards shift through the full spectrum */
@keyframes prism-hue {
  0%   { filter: hue-rotate(0deg)   brightness(1.0) saturate(1.2); }
  50%  { filter: hue-rotate(180deg) brightness(1.35) saturate(1.5); }
  100% { filter: hue-rotate(360deg) brightness(1.0) saturate(1.2); }
}

/* Aurora sweep bands */
@keyframes aurora-sweep {
  0%   { left: -65%; opacity: 0; }
  12%  { opacity: 1; }
  88%  { opacity: 0.75; }
  100% { left: 120%; opacity: 0; }
}

/* Aurora overlay — two bands at different speeds/colors */
.btn-aurora {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.btn-aurora::before {
  content: '';
  position: absolute;
  width: 55%;
  height: 200%;
  top: -50%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(138, 43, 226, 0.18),
    rgba(0, 100, 255, 0.28),
    rgba(0, 194, 255, 0.32),
    rgba(56, 232, 198, 0.22),
    rgba(0, 255, 120, 0.12),
    transparent
  );
  filter: blur(5px);
  animation: aurora-sweep 5.5s ease-in-out infinite;
}
.btn-aurora::after {
  content: '';
  position: absolute;
  width: 40%;
  height: 200%;
  top: -50%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 0, 200, 0.12),
    rgba(120, 0, 255, 0.22),
    rgba(0, 150, 255, 0.20),
    rgba(0, 230, 180, 0.14),
    transparent
  );
  filter: blur(4px);
  animation: aurora-sweep 8.5s ease-in-out infinite 3.5s;
}

/* Shards SVG wrapper — prism hue animation applied to whole SVG */
.btn-shards {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: inherit;
  z-index: 1;
  pointer-events: none;
  flex-shrink: 0;
  animation: prism-hue 8s linear infinite;
}
.btn-shards polygon {
  opacity: 0;
  transform-origin: center;
}

/* Ripple on click */
.btn-ripple {
  position: absolute;
  border-radius: 50%;
  transform: scale(0);
  background: rgba(0, 194, 255, 0.30);
  z-index: 3;
  pointer-events: none;
  animation: btn-ripple-anim 0.65s linear forwards;
}
@keyframes btn-ripple-anim {
  to { transform: scale(4); opacity: 0; }
}

/* Label span */
.btn-label {
  position: relative;
  z-index: 4;
  color: rgba(220, 240, 255, 0.95);
  font-weight: var(--fw-bold);
  letter-spacing: 0.04em;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.55);
}

/* Main button */
.btn--primary {
  background: linear-gradient(
    135deg,
    #060810 0%,
    #091e38 22%,
    #0a2540 44%,
    #0d3050 62%,
    #003a6a 78%,
    #0055a0 90%,
    #00c2ff 100%
  );
  color: rgba(220, 240, 255, 0.95);
  font-weight: var(--fw-bold);
  border: none;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  box-shadow:
    0 4px 15px rgba(0, 0, 0, 0.5),
    0 0 20px rgba(0, 194, 255, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transition: transform var(--t-base), box-shadow var(--t-base);
}

/* Glass border via mask-composite */
.btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1.5px;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.35),
    rgba(0, 194, 255, 0.90),
    rgba(56, 232, 198, 0.70),
    rgba(255, 255, 255, 0.12)
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
  z-index: 1;
  pointer-events: none;
}

/* Top inner highlight line */
.btn--primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.65),
    rgba(0, 194, 255, 0.45),
    transparent
  );
  z-index: 2;
  pointer-events: none;
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow:
    0 6px 25px rgba(0, 0, 0, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.btn--primary:active {
  transform: translateY(0) scale(0.98);
}

.btn--outline {
  background: transparent;
  color: var(--color-text);
  border: 1px solid rgba(200, 210, 240, 0.15);
  backdrop-filter: var(--glass-blur);
  box-shadow:
    0 0 0 1px rgba(0, 194, 255, 0.0),
    inset 0 1px 0 rgba(255, 255, 255, 0.06); /* subtle metallic sheen */
  transition: all var(--t-base);
}

.btn--outline:hover {
  border-color: rgba(0, 194, 255, 0.45);
  color: var(--color-accent);
  background: rgba(0, 194, 255, 0.05);
  box-shadow:
    0 0 12px rgba(0, 194, 255, 0.20),
    0 0 30px rgba(0, 194, 255, 0.08),
    inset 0 1px 0 rgba(0, 194, 255, 0.15);
  opacity: 1;
}

.btn--lg {
  padding: 18px 40px;
  font-size: var(--fs-lg);
  border-radius: var(--r-xl);
}

.btn--pulse {
  animation: pulse 2.5s ease-in-out infinite;
}

.btn--primary.btn--pulse {
  animation: pulse-glow 2.8s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% {
    box-shadow:
      0 4px 15px rgba(0, 0, 0, 0.5),
      0 0 20px rgba(0, 194, 255, 0.12),
      inset 0 1px 0 rgba(255, 255, 255, 0.08);
  }
  50% {
    box-shadow:
      0 4px 15px rgba(0, 0, 0, 0.5),
      0 0 35px rgba(0, 194, 255, 0.45),
      0 0 60px rgba(0, 194, 255, 0.18),
      inset 0 1px 0 rgba(255, 255, 255, 0.12);
  }
}


/* ------------------------------------------
   6. Sticky Header
   ------------------------------------------ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: calc(var(--header-h) + env(safe-area-inset-top, 0px));
  padding-top: env(safe-area-inset-top, 0px);
  display: flex;
  align-items: center;
  background: rgba(8, 11, 22, 0.75);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: var(--glass-border);
  transition: background var(--t-base), box-shadow var(--t-base);
}

.site-header.scrolled {
  background: rgba(8, 11, 22, 0.95);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container-lg);
  margin: 0 auto;
  padding: 0 var(--sp-xl);
}

.site-header__logo img {
  height: 40px;
  width: auto;
}

.site-header__nav {
  display: flex;
  align-items: center;
  gap: var(--sp-2xl);
}

.site-header__link {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  font-family: 'Orbitron', 'DM Sans', 'Noto Sans JP', sans-serif;
  letter-spacing: 0.03em;
  color: var(--color-text-dim);
  transition: color var(--t-fast);
  position: relative;
}

.site-header__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transition: transform var(--t-base);
  border-radius: var(--r-full);
}

.site-header__link:hover,
.site-header__link.active {
  color: var(--color-text);
  opacity: 1;
}

.site-header__link:hover::after,
.site-header__link.active::after {
  transform: scaleX(1);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 26px;
  cursor: pointer;
  padding: 4px 0;
}

.hamburger__line {
  display: block;
  width: 100%;
  height: 2px;
  background-color: #e8ecf4;
  border-radius: var(--r-full);
  transition: transform var(--t-base), opacity var(--t-fast);
}

.hamburger.active .hamburger__line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.active .hamburger__line:nth-child(2) {
  opacity: 0;
}

.hamburger.active .hamburger__line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(8, 11, 22, 0.97);
  backdrop-filter: var(--glass-blur);
  z-index: 999;
  padding: var(--sp-3xl) var(--sp-xl);
  flex-direction: column;
  gap: var(--sp-lg);
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity var(--t-base), transform var(--t-base);
}

.mobile-nav.active {
  display: flex;
  opacity: 1;
  transform: translateY(0);
}

.mobile-nav__link {
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  font-family: 'Orbitron', 'DM Sans', 'Noto Sans JP', sans-serif;
  letter-spacing: 0.03em;
  color: var(--color-text-dim);
  padding: var(--sp-md) 0;
  border-bottom: 1px solid var(--color-border);
}

.mobile-nav__link:hover {
  color: var(--color-accent);
  opacity: 1;
}


/* ------------------------------------------
   7. Hero
   ------------------------------------------ */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #060810;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 3;
}

/* ── WebGL Aurora Canvas ─────────────────────── */
.hero__webgl {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4xl);
  width: 100%;
  max-width: var(--container-lg);
  margin: 0 auto;
  padding: var(--sp-4xl) var(--sp-xl);
}

.hero__text {
  flex: 1;
  max-width: 620px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  background: var(--color-accent-dim);
  border: 1px solid rgba(0, 194, 255, 0.2);
  color: var(--color-accent);
  padding: 6px 16px;
  border-radius: var(--r-full);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  font-family: 'Orbitron', 'Noto Sans JP', sans-serif;
  letter-spacing: 0.06em;
  margin-bottom: var(--sp-xl);
}

.hero__badge svg {
  width: 16px;
  height: 16px;
}

.hero__title {
  font-size: clamp(2.8rem, 5vw, 4.5rem);
  font-weight: var(--fw-extrabold);
  line-height: 1.2;
  margin-bottom: var(--sp-xl);
  letter-spacing: -0.01em;
}

.hero__title em {
  font-style: normal;
}

.hero__title em .glitch {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__title em .glitch::before,
.hero__title em .glitch::after {
  -webkit-text-fill-color: var(--color-text);
}

.hero__desc {
  font-size: var(--fs-lg);
  color: var(--color-text-dim);
  margin-bottom: var(--sp-2xl);
  line-height: 1.8;
}

.hero__actions {
  display: flex;
  gap: var(--sp-lg);
  flex-wrap: wrap;
}

.hero__visual {
  flex-shrink: 0;
  width: clamp(460px, 48%, 640px);
  position: relative;
}

.hero__visual-frame {
  border-radius: 0;
  overflow: hidden;
  border: var(--glass-border);
  box-shadow: var(--shadow-glow-accent);
  position: relative;
}

.hero__visual-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(12, 15, 26, 0.6) 100%);
  pointer-events: none;
}

.hero__visual-frame img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.hero__visual-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--sp-lg) var(--sp-xl);
  z-index: 2;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text);
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}


/* ------------------------------------------
   8. Achievement Cards
   ------------------------------------------ */
.achievement-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-lg);
}

.ach-card {
  padding: var(--sp-xl) var(--sp-lg);
  text-align: center;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: 0;
  box-shadow: var(--shadow-card), var(--glass-inset);
  transition: transform var(--t-spring), box-shadow var(--t-base), border-color var(--t-base);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.ach-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.03), transparent);
  transition: left 0.6s ease;
  pointer-events: none;
}

.ach-card:hover::before {
  left: 100%;
}

.ach-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover), var(--glass-inset);
  border-color: var(--color-border-accent);
}

.ach-card__before {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--sp-sm);
}

.ach-card__name {
  font-weight: var(--fw-semibold);
  font-size: var(--fs-md);
  margin-bottom: var(--sp-xs);
  text-wrap: balance;
  word-break: keep-all;
}

.ach-card__detail {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--sp-md);
}

.ach-card__amount {
  font-size: var(--fs-xl);
  font-weight: var(--fw-extrabold);
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.4;
}

.ach-card__amount-label {
  font-size: var(--fs-sm);
  color: #fff;
  font-weight: var(--fw-medium);
  margin-bottom: var(--sp-sm);
  display: block;
}


/* ------------------------------------------
   9. Testimonial
   ------------------------------------------ */
.testi-card {
  padding: var(--sp-2xl);
  background: var(--color-bg-glass);
  backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: 0;
  position: relative;
  overflow: hidden;
}

.testi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-accent);
}

.testi-card__head {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  margin-bottom: var(--sp-lg);
}

.testi-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--r-full);
  background: var(--gradient-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0c0f1a;
  font-weight: var(--fw-bold);
  font-size: var(--fs-md);
  flex-shrink: 0;
}

.testi-card__name {
  font-weight: var(--fw-semibold);
}

.testi-card__info {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

.testi-card__tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(52, 211, 153, 0.1);
  color: var(--color-success);
  padding: 4px 12px;
  border-radius: var(--r-full);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--sp-md);
}

.testi-card__tag svg {
  width: 14px;
  height: 14px;
}

.testi-card__body {
  color: var(--color-text-dim);
  line-height: 1.85;
}


/* ------------------------------------------
   9b. Testimonial Carousel (Jhey scroll-driven)
   ------------------------------------------ */

/* scroll-timeline のスコープを #voices に公開 */
#voices {
  timeline-scope: --testi-scroll;
  padding-bottom: var(--sp-xl);
}

/* スクロール量に応じて --glow-hue を変化 (CSS scroll-driven animation) */
@keyframes testi-hue-shift {
  0%   { --glow-hue: 195; }  /* シアン   */
  50%  { --glow-hue:  45; }  /* ゴールド */
  100% { --glow-hue: 160; }  /* ティール */
}
#voices {
  animation: testi-hue-shift linear both;
  animation-timeline: --testi-scroll;
}

/* カルーセルコンテナ */
.testi-carousel {
  display: flex;
  gap: var(--sp-xl);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-timeline: --testi-scroll inline;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: var(--sp-md) var(--sp-xl) var(--sp-2xl);
  cursor: grab;
}
.testi-carousel::-webkit-scrollbar { display: none; }
.testi-carousel:active { cursor: grabbing; }

/* カード幅: デスクトップは 2枚見え、モバイルは 1枚 */
.testi-carousel .testi-card {
  flex: 0 0 min(78vw, 500px);
  scroll-snap-align: center;
  height: auto;
  /* スポットライト輝度 (view timeline で上書き) */
  filter: brightness(var(--spotlight));
  transition:
    box-shadow    0.6s ease,
    border-color  0.5s ease,
    transform     var(--t-spring),
    filter        0.5s ease;
}

/* Spotlight: view(inline) でカード中央=明、端=暗 (メリハリ強め) */
@keyframes testi-spotlight {
  0%   { --spotlight: 0.08; }
  38%  { --spotlight: 0.10; }
  50%  { --spotlight: 1.00; }
  62%  { --spotlight: 0.10; }
  100% { --spotlight: 0.08; }
}
.testi-carousel .testi-card {
  animation: testi-spotlight linear both;
  animation-timeline: view(inline);
}

/* ホバー時は輝度を最大に (animation-timeline 非対応ブラウザも含む) */
.testi-carousel .testi-card:hover {
  --spotlight: 1.05;
  animation-play-state: paused;
}

/* カルーセルドット */
.testi-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: var(--sp-lg);
}
.testi-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--r-full);
  background: hsla(var(--glow-hue), 60%, 55%, 0.30);
  transition: background 0.4s ease, transform 0.3s ease, width 0.3s ease;
}
.testi-dot--active {
  width: 24px;
  border-radius: 4px;
  background: hsla(var(--glow-hue), 100%, 65%, 0.85);
}

/* ------------------------------------------
   10. Course Cards
   ------------------------------------------ */
.course-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-xl);
}

.course-card {
  background: var(--color-bg-glass);
  backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: 0;
  padding: var(--sp-xl);
  position: relative;
  overflow: hidden;
  transition: border-color .3s ease, transform .3s ease, box-shadow .3s ease;
}

.course-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0,194,255,.07), transparent 70%);
  opacity: 0;
  transition: opacity .3s ease;
  pointer-events: none;
}

.course-card:hover {
  border-color: rgba(0, 194, 255, .5);
  transform: translateY(-5px);
  box-shadow: 0 16px 48px rgba(0, 194, 255, .12);
}

.course-card:hover::after {
  opacity: 1;
}

.course-card__icon {
  width: 52px;
  height: 52px;
  color: var(--color-accent);
  margin-bottom: var(--sp-lg);
  display: block;
  filter: drop-shadow(0 0 6px rgba(0,194,255,.35));
}

.course-card__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-accent);
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: var(--sp-xs);
}

.course-card__title {
  font-size: var(--fs-md);
  font-weight: var(--fw-bold);
  margin-bottom: var(--sp-md);
  line-height: 1.4;
}

.course-card__title span {
  font-size: var(--fs-sm);
  font-weight: var(--fw-normal);
  color: var(--color-text-muted);
  font-family: var(--font-body);
}

.course-card__desc {
  color: var(--color-text-dim);
  font-size: var(--fs-sm);
  line-height: 1.85;
}

.course-card__list {
  list-style: none;
  padding: 0;
  margin: var(--sp-md) 0 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
}

.course-card__list li {
  color: var(--color-text-dim);
  font-size: var(--fs-sm);
  line-height: 1.65;
  padding-left: 1.3em;
  position: relative;
}

.course-card__list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-size: .72em;
  top: .22em;
}

.course-card__count {
  display: inline-flex;
  align-items: center;
  gap: .35em;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-text-muted);
  margin-bottom: var(--sp-md);
}

.course-card__count svg {
  color: var(--color-accent-2);
  flex-shrink: 0;
}

/* ------------------------------------------
   10b. Course More / Live Learning
   ------------------------------------------ */
.course-more {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  padding: var(--sp-lg) var(--sp-xl);
  border: 1px dashed rgba(0, 194, 255, .3);
  background: rgba(0, 194, 255, .03);
}

.course-more__dot {
  width: 8px;
  height: 8px;
  border-radius: var(--r-full);
  background: var(--color-accent);
  flex-shrink: 0;
  box-shadow: 0 0 8px var(--color-accent);
  animation: pulse 2s infinite;
}

.course-more__text {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--color-accent);
  letter-spacing: .08em;
}

.course-more__sub {
  margin-left: auto;
  font-size: var(--fs-xs);
  color: var(--color-text-dim);
}

.live-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-xl);
}

.live-card {
  background: var(--color-bg-glass);
  backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-top: 2px solid var(--color-accent);
  padding: var(--sp-2xl);
  position: relative;
  overflow: hidden;
  transition: transform .3s ease, box-shadow .3s ease;
}

.live-card:nth-child(2) {
  border-top-color: var(--color-accent-gold);
}

.live-card:nth-child(2) .live-card__badge {
  background: rgba(240, 165, 0, .12);
  color: var(--color-accent-gold);
  border-color: rgba(240, 165, 0, .3);
}

.live-card:nth-child(2) .live-card__icon {
  color: var(--color-accent-gold);
  filter: drop-shadow(0 0 6px rgba(240,165,0,.35));
}

.live-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 194, 255, .1);
}

.live-card__icon {
  width: 52px;
  height: 52px;
  color: var(--color-accent);
  display: block;
  margin-bottom: var(--sp-lg);
  filter: drop-shadow(0 0 6px rgba(0,194,255,.35));
}

.live-card__badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-accent);
  background: rgba(0, 194, 255, .1);
  border: 1px solid rgba(0, 194, 255, .3);
  padding: 2px 10px;
  letter-spacing: .08em;
  margin-bottom: var(--sp-md);
}

.live-card__title {
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  margin-bottom: var(--sp-sm);
  line-height: 1.3;
}

.live-card__sub {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--sp-lg);
}

.live-card__desc {
  color: var(--color-text-dim);
  font-size: var(--fs-sm);
  line-height: 1.9;
  border-top: 1px solid var(--color-border);
  padding-top: var(--sp-lg);
  margin-top: var(--sp-lg);
}

.live-card__list {
  list-style: none;
  padding: 0;
  margin: var(--sp-md) 0 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
}

.live-card__list li {
  color: var(--color-text-dim);
  font-size: var(--fs-sm);
  line-height: 1.65;
  padding-left: 1.3em;
  position: relative;
}

.live-card__list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-size: .72em;
  top: .22em;
}

.live-card:nth-child(2) .live-card__list li::before {
  color: var(--color-accent-gold);
}

/* ------------------------------------------
   10c. Steps
   ------------------------------------------ */
.step-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2xl);
  max-width: var(--container-sm);
  margin: 0 auto;
}

.step-item {
  display: flex;
  gap: var(--sp-xl);
  position: relative;
}

.step-item::before {
  content: '';
  position: absolute;
  left: 22px;
  top: 52px;
  bottom: -32px;
  width: 2px;
  background: rgba(255, 255, 255, 0.05);
  /* base line */
}

.step-item::after {
  content: '';
  position: absolute;
  left: 22px;
  top: 52px;
  bottom: -32px;
  width: 2px;
  background: linear-gradient(180deg, transparent, var(--color-accent), var(--color-accent-2), transparent);
  background-size: 100% 50%;
  background-repeat: no-repeat;
  animation: electricFlow 2s infinite linear;
}

.step-item:last-child::before,
.step-item:last-child::after {
  display: none;
}

@keyframes electricFlow {
  0% {
    background-position: 0 -200%;
  }

  100% {
    background-position: 0 200%;
  }
}

.step-item__num {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-accent);
  color: #0c0f1a;
  font-weight: var(--fw-bold);
  font-size: var(--fs-lg);
  border-radius: var(--r-full);
  position: relative;
  z-index: 2;
}

.step-item__body {
  padding-top: var(--sp-sm);
  flex: 1;
}

.step-item__title {
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-sm);
}

.step-item__text {
  color: var(--color-text-dim);
}


/* ------------------------------------------
   11. Instructor
   ------------------------------------------ */
.instructor-card {
  text-align: center;
  padding: var(--sp-2xl);
  background: var(--color-bg-glass);
  backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: 0;
}

.instructor-card__avatar {
  width: 96px;
  height: 96px;
  border-radius: var(--r-full);
  background: var(--gradient-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0c0f1a;
  font-size: var(--fs-2xl);
  font-weight: var(--fw-bold);
  margin: 0 auto var(--sp-lg);
  box-shadow: var(--shadow-glow-accent);
  overflow: hidden;
}

.instructor-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.instructor-card__name {
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-xs);
}

.instructor-card__role {
  font-size: var(--fs-xs);
  font-family: var(--font-mono);
  color: var(--color-accent);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: var(--sp-md);
}

.instructor-card__specialty {
  font-size: var(--fs-xs);
  color: var(--color-text-dim);
  background: rgba(0,194,255,.06);
  border: 1px solid rgba(0,194,255,.15);
  border-radius: 4px;
  padding: var(--sp-sm) var(--sp-md);
  margin-bottom: var(--sp-lg);
  text-align: left;
  line-height: 1.7;
}

.instructor-card__specialty strong {
  color: var(--color-text-muted);
  font-weight: var(--fw-semibold);
  display: block;
  margin-bottom: 2px;
}

.instructor-card__msg {
  color: var(--color-text-dim);
  line-height: 1.85;
  font-size: var(--fs-sm);
  text-align: left;
}


/* ------------------------------------------
   12. Interview / Before-After
   ------------------------------------------ */
.interview-card {
  padding: var(--sp-2xl) var(--sp-3xl);
  background: var(--color-bg-glass);
  backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: 0;
}

.interview-card__head {
  display: flex;
  align-items: center;
  gap: var(--sp-xl);
  margin-bottom: var(--sp-xl);
  padding-bottom: var(--sp-xl);
  border-bottom: 1px solid var(--color-border);
}

.interview-card__name {
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
}

.interview-card__detail {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

.interview-card__tags {
  display: flex;
  gap: var(--sp-lg);
}

.interview-card__tag {
  padding: var(--sp-sm) var(--sp-lg);
  border-radius: var(--r-lg);
  text-align: center;
}

.interview-card__tag--before {
  background: var(--color-bg-surface-2);
}

.interview-card__tag--after {
  background: rgba(52, 211, 153, 0.1);
}

.interview-card__tag-label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--sp-xs);
  color: var(--color-text-muted);
}

.interview-card__tag-val {
  font-weight: var(--fw-bold);
}

.interview-card__q {
  font-weight: var(--fw-semibold);
  color: var(--color-accent);
  margin-bottom: var(--sp-sm);
}

.interview-card__a {
  color: var(--color-text-dim);
  line-height: 1.85;
}


/* ------------------------------------------
   13. Recommend
   ------------------------------------------ */
.recommend-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
}

.recommend-item {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  padding: var(--sp-lg) var(--sp-xl);
  background: var(--color-bg-glass);
  border: var(--glass-border);
  border-radius: 0;
  transition: transform var(--t-base), border-color var(--t-base);
}

.recommend-item:hover {
  transform: translateX(4px);
  border-color: var(--color-border-accent);
}

.recommend-item__check {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-dim);
  border-radius: var(--r-full);
}

.recommend-item__check svg {
  width: 16px;
  height: 16px;
  stroke: var(--color-accent);
  fill: none;
  stroke-width: 2.5;
  animation: checkHighlight 3s infinite;
}

@keyframes checkHighlight {
  0%, 100% {
    stroke: var(--color-accent);
    filter: drop-shadow(0 0 0 transparent);
  }
  15% {
    stroke: #ffffff;
    filter: drop-shadow(0 0 8px #ffffff) drop-shadow(0 0 12px var(--color-accent));
  }
  30% {
    stroke: var(--color-accent);
    filter: drop-shadow(0 0 0 transparent);
  }
}

.recommend-item:nth-child(1) .recommend-item__check svg { animation-delay: 0s; }
.recommend-item:nth-child(2) .recommend-item__check svg { animation-delay: 0.3s; }
.recommend-item:nth-child(3) .recommend-item__check svg { animation-delay: 0.6s; }
.recommend-item:nth-child(4) .recommend-item__check svg { animation-delay: 0.9s; }
.recommend-item:nth-child(5) .recommend-item__check svg { animation-delay: 1.2s; }

.recommend-item__text {
  font-size: var(--fs-md);
  color: var(--color-text-dim);
}


/* ------------------------------------------
   14. FAQ
   ------------------------------------------ */
.faq-list {
  max-width: var(--container-sm);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
}

.faq-item {
  background: var(--color-bg-glass);
  border: var(--glass-border);
  border-radius: 0;
  overflow: hidden;
  transition: border-color var(--t-base);
}

.faq-item:hover {
  border-color: var(--color-border-accent);
}

.faq-item__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-lg);
  width: 100%;
  padding: var(--sp-xl);
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
  text-align: left;
  cursor: pointer;
}

.faq-item__q:hover {
  color: var(--color-accent);
}

.faq-item__chevron {
  flex-shrink: 0;
  transition: transform var(--t-base);
}

.faq-item__chevron svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-text-dim);
  fill: none;
  stroke-width: 2;
}

.faq-item.active .faq-item__chevron {
  transform: rotate(180deg);
}

.faq-item__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--t-fast);
}

.faq-item__a-inner {
  padding: 0 var(--sp-xl) var(--sp-xl);
  color: var(--color-text-dim);
}


/* ------------------------------------------
   14b. Price Cards
   ------------------------------------------ */
.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-xl);
}

.price-card {
  background: var(--color-bg-glass);
  backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  padding: var(--sp-xl);
  position: relative;
  transition: box-shadow .3s ease;
  display: flex;
  flex-direction: column;
}

.price-card--featured {
  border-color: var(--color-accent);
  box-shadow: 0 0 36px rgba(0, 194, 255, .18);
  transform: translateY(-6px);
}

.price-card--gold {
  border-color: rgba(240, 165, 0, .4);
}

.price-card__popular {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-accent);
  color: #0c0f1a;
  font-size: 10px;
  font-weight: var(--fw-bold);
  font-family: var(--font-mono);
  letter-spacing: .1em;
  padding: 4px 18px;
  border-radius: 20px;
  white-space: nowrap;
  text-transform: uppercase;
}

.price-card__name {
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  margin-bottom: 2px;
}

.price-card__en {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-text-muted);
  letter-spacing: .1em;
  margin-bottom: var(--sp-lg);
}

.price-card__price {
  font-size: var(--fs-4xl);
  font-weight: var(--fw-bold);
  font-family: var(--font-display);
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 4px;
}

.price-card--gold .price-card__price {
  color: var(--color-accent-gold);
}

.price-card__tax {
  font-size: var(--fs-xs);
  color: var(--color-text-dim);
  font-family: var(--font-mono);
  margin-bottom: var(--sp-xl);
  padding-bottom: var(--sp-xl);
  border-bottom: 1px solid var(--color-border);
}

.price-card__label {
  display: inline-block;
  font-size: 10px;
  font-family: var(--font-mono);
  font-weight: var(--fw-bold);
  letter-spacing: .08em;
  color: var(--color-accent);
  background: rgba(0, 194, 255, .08);
  border: 1px solid rgba(0, 194, 255, .25);
  padding: 2px 10px;
  margin-top: var(--sp-lg);
  margin-bottom: var(--sp-md);
}

.price-card__label--vip {
  color: var(--color-accent-gold);
  background: rgba(240, 165, 0, .08);
  border-color: rgba(240, 165, 0, .3);
}

.price-card__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.price-card__list li {
  font-size: var(--fs-sm);
  color: var(--color-text-dim);
  line-height: 1.6;
  padding-left: 1.1em;
  position: relative;
}

.price-card__list li::before {
  content: '・';
  position: absolute;
  left: 0;
  color: var(--color-text-muted);
}

.price-card__list li small {
  display: block;
  font-size: .78em;
  color: var(--color-text-dim);
  opacity: .65;
  padding-left: .5em;
  line-height: 1.5;
}

.price-card__list li mark {
  background: none;
  color: var(--color-accent-2);
  font-weight: var(--fw-semibold);
}

.price-card__list--extra li {
  color: var(--color-accent-2);
}

.price-card__list--extra li::before {
  color: var(--color-accent-2);
}

.price-card__cta-wrap {
  margin-top: auto;
  padding-top: var(--sp-xl);
}

.price-card__cta {
  display: block;
  width: 100%;
  text-align: center;
}

/* ------------------------------------------
   15. Payment Panel (Frontend Design Skill: Unified/Premium)
   ------------------------------------------ */
.payment-panel {
  display: flex;
  flex-direction: column;
  background: var(--color-bg-glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: 0;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), var(--glass-inset);
  max-width: 960px;
  margin: 0 auto;
  position: relative;
}

.payment-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-accent);
}

.payment-step {
  display: flex;
  align-items: center;
  gap: var(--sp-xl);
  padding: var(--sp-xl) var(--sp-2xl);
  position: relative;
  transition: background var(--t-fast);
}

.payment-step:hover {
  background: rgba(255, 255, 255, 0.02);
}

.payment-step:not(:last-child)::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: var(--sp-2xl);
  right: var(--sp-2xl);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 194, 255, 0.15), transparent);
}

.payment-step__icon {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 194, 255, 0.05);
  border: 1px solid rgba(0, 194, 255, 0.1);
  border-radius: var(--r-lg);
  color: var(--color-accent);
  box-shadow: 0 0 15px rgba(0, 194, 255, 0.1) inset;
}

.payment-step__icon svg {
  width: 28px;
  height: 28px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
}

.payment-step__content {
  flex: 1;
  text-align: left;
}

.payment-step__name {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--color-text);
  margin-bottom: var(--sp-xs);
  letter-spacing: 0.02em;
}

.payment-step__note {
  font-size: var(--fs-md);
  color: var(--color-text-dim);
}


/* ------------------------------------------
   16. CTA Section
   ------------------------------------------ */
.cta-section {
  background: var(--color-bg-surface);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(0, 212, 170, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section__inner {
  text-align: center;
  position: relative;
  z-index: 2;
}

.cta-section__title {
  font-size: var(--fs-3xl);
  margin-bottom: var(--sp-lg);
}

.cta-section__desc {
  font-size: var(--fs-lg);
  color: var(--color-text-dim);
  margin-bottom: var(--sp-2xl);
  line-height: 1.8;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section__btn-group {
  display: flex;
  gap: var(--sp-lg);
  justify-content: center;
  flex-wrap: wrap;
}


/* ------------------------------------------
   17. Footer
   ------------------------------------------ */
.site-footer {
  background: #080a14;
  border-top: 1px solid var(--color-border);
  padding: var(--sp-4xl) 0 var(--sp-xl);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--sp-3xl);
  margin-bottom: var(--sp-3xl);
}

.site-footer__logo {
  height: 80px;
  margin-bottom: var(--sp-lg);
}

.site-footer__desc {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  width: 100%;
  line-height: 1.8;
}

.site-footer__heading {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--sp-lg);
  color: var(--color-text);
}

.site-footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
}

.site-footer__link {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

.site-footer__link:hover {
  color: var(--color-accent);
  opacity: 1;
}

.site-footer__bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--sp-xl);
  text-align: center;
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}


/* ------------------------------------------
   18. Back to Top
   ------------------------------------------ */
.back-to-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 900;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-surface-2);
  border: var(--glass-border);
  color: var(--color-accent);
  border-radius: var(--r-full);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--t-base);
  cursor: pointer;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-accent-dim);
  border-color: var(--color-border-accent);
}

.back-to-top svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}


/* ------------------------------------------
   19. Breadcrumb
   ------------------------------------------ */
.breadcrumb {
  padding: var(--sp-lg) 0;
  font-size: var(--fs-sm);
}

.breadcrumb__list {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  flex-wrap: wrap;
}

.breadcrumb__item {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  color: var(--color-text-muted);
}

.breadcrumb__item a {
  color: var(--color-accent);
}

.breadcrumb__item a:hover {
  opacity: 0.7;
}

.breadcrumb__sep svg {
  width: 14px;
  height: 14px;
  stroke: var(--color-text-muted);
  fill: none;
  stroke-width: 2;
}


/* ------------------------------------------
   20. Sub Page
   ------------------------------------------ */
/* ===== PAGE HERO ===== */
.page-hero {
  --hero-glow:   rgba(0, 194, 255, 0.18);
  --hero-grid:   rgba(0, 194, 255, 0.04);
  --hero-label:  var(--color-accent);
  --hero-border: rgba(0, 194, 255, 0.18);

  background: var(--color-bg);
  padding: var(--sp-5xl) 0 var(--sp-4xl);
  text-align: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--hero-border);
}

/* Accent radial glow from top */
.page-hero::before {
  content: '';
  position: absolute;
  top: -30%;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 120%;
  background: radial-gradient(ellipse at center top, var(--hero-glow) 0%, transparent 65%);
  z-index: 0;
  pointer-events: none;
}

/* Subtle grid lines */
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--hero-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--hero-grid) 1px, transparent 1px);
  background-size: 48px 48px;
  z-index: 0;
  pointer-events: none;
}

.page-hero__inner {
  position: relative;
  z-index: 2;
}

.page-hero__label {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--hero-label);
  margin-bottom: var(--sp-sm);
  display: block;
  animation: page-hero-in 0.6s var(--ease-out) both;
}

.page-hero__title {
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: var(--fw-extrabold);
  position: relative;
  animation: page-hero-in 0.6s var(--ease-out) 0.1s both;
}

.page-hero__desc {
  color: var(--color-text-dim);
  margin-top: var(--sp-md);
  font-size: var(--fs-md);
  position: relative;
  animation: page-hero-in 0.6s var(--ease-out) 0.2s both;
}

@keyframes page-hero-in {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .page-hero__label,
  .page-hero__title,
  .page-hero__desc { animation: none; }
}

/* Per-page accent variants */
.page-hero--gold {
  --hero-glow:   rgba(240, 165, 0, 0.15);
  --hero-grid:   rgba(240, 165, 0, 0.04);
  --hero-label:  var(--color-accent-gold);
  --hero-border: rgba(240, 165, 0, 0.18);
}

.page-hero--teal {
  --hero-glow:   rgba(56, 232, 198, 0.15);
  --hero-grid:   rgba(56, 232, 198, 0.04);
  --hero-label:  var(--color-accent-teal);
  --hero-border: rgba(56, 232, 198, 0.18);
}

.page-content {
  padding: var(--sp-3xl) 0 var(--sp-5xl);
}

.page-content h2 {
  font-size: var(--fs-2xl);
  margin-bottom: var(--sp-xl);
  padding-left: var(--sp-md);
  border-left: 3px solid var(--color-accent);
}

.page-content p {
  margin-bottom: var(--sp-lg);
}


/* ------------------------------------------
   21. Form
   ------------------------------------------ */
.form-group {
  margin-bottom: var(--sp-xl);
}

.form-label {
  display: block;
  font-weight: var(--fw-semibold);
  margin-bottom: var(--sp-sm);
}

.form-label .required {
  color: var(--color-error);
  font-size: var(--fs-sm);
  margin-left: 4px;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 12px 16px;
  border: var(--glass-border);
  border-radius: var(--r-md);
  background: var(--color-bg-surface);
  color: var(--color-text);
  font-size: var(--fs-base);
  transition: border-color var(--t-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.legal-table {
  width: 100%;
  border: var(--glass-border);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.legal-table th,
.legal-table td {
  padding: var(--sp-lg) var(--sp-xl);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  line-height: 1.8;
}

.legal-table th {
  background: var(--color-bg-surface);
  font-weight: var(--fw-semibold);
  width: 200px;
  vertical-align: top;
}


/* ------------------------------------------
   22. Animations
   ------------------------------------------ */
[data-animate] {
  opacity: 0;
  transition: opacity 0.7s ease, transform 0.7s ease;
  will-change: opacity, transform;
}

[data-animate="fade-in"] {
  transform: translateY(24px);
}

[data-animate="slide-left"] {
  transform: translateX(-50px);
}

[data-animate="slide-right"] {
  transform: translateX(50px);
}

[data-animate="slide-up"] {
  transform: translateY(36px);
}

[data-animate="scale-in"] {
  transform: scale(0.92);
}

[data-animate].animated {
  opacity: 1;
  transform: none;
}

.card.glass.animated {
  animation: glass-glow 1.5s ease-out forwards;
}

@keyframes glass-glow {
  0% {
    box-shadow: 0 0 0 rgba(0, 212, 170, 0);
    border-color: rgba(255, 255, 255, 0.06);
  }

  50% {
    box-shadow: 0 0 20px rgba(0, 212, 170, 0.2);
    border-color: rgba(0, 212, 170, 0.3);
  }

  100% {
    box-shadow: var(--shadow-base);
    border-color: rgba(255, 255, 255, 0.06);
  }
}

/* ------------------------------------------
   22.5. Glitch Animation
   ------------------------------------------ */
.glitch {
  position: relative;
  display: inline-block;
}

.glitch::before,
.glitch::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: transparent;
}

.glitch.is-active::before,
.glitch.is-active::after {
  content: attr(data-text);
}

.glitch.is-active::before {
  left: 2px;
  text-shadow: -2px 0 var(--color-accent);
  clip: rect(24px, 550px, 90px, 0);
  animation: glitch-anim-2 2s 1 linear forwards;
}

.glitch.is-active::after {
  left: -2px;
  text-shadow: -2px 0 var(--color-accent-2);
  clip: rect(85px, 550px, 140px, 0);
  animation: glitch-anim 1.5s 1 linear forwards;
}

@keyframes glitch-anim {
  0% {
    clip: rect(10px, 9999px, 83px, 0);
    transform: skew(0.2deg);
  }

  5% {
    clip: rect(69px, 9999px, 45px, 0);
    transform: skew(0.5deg);
  }

  10% {
    clip: rect(23px, 9999px, 73px, 0);
    transform: skew(0.1deg);
  }

  15% {
    clip: rect(54px, 9999px, 21px, 0);
    transform: skew(0.8deg);
  }

  20% {
    clip: rect(98px, 9999px, 66px, 0);
    transform: skew(0.3deg);
  }

  25% {
    clip: rect(15px, 9999px, 34px, 0);
    transform: skew(0.6deg);
  }

  30% {
    clip: rect(88px, 9999px, 92px, 0);
    transform: skew(0.2deg);
  }

  35% {
    clip: rect(32px, 9999px, 55px, 0);
    transform: skew(0.7deg);
  }

  40% {
    clip: rect(76px, 9999px, 12px, 0);
    transform: skew(0.4deg);
  }

  45% {
    clip: rect(41px, 9999px, 89px, 0);
    transform: skew(0.1deg);
  }

  50% {
    clip: rect(11px, 9999px, 63px, 0);
    transform: skew(0.5deg);
  }

  55% {
    clip: rect(68px, 9999px, 29px, 0);
    transform: skew(0.9deg);
  }

  60% {
    clip: rect(25px, 9999px, 77px, 0);
    transform: skew(0.2deg);
  }

  65% {
    clip: rect(56px, 9999px, 48px, 0);
    transform: skew(0.6deg);
  }

  70% {
    clip: rect(94px, 9999px, 14px, 0);
    transform: skew(0.3deg);
  }

  75% {
    clip: rect(19px, 9999px, 81px, 0);
    transform: skew(0.8deg);
  }

  80% {
    clip: rect(82px, 9999px, 36px, 0);
    transform: skew(0.1deg);
  }

  85% {
    clip: rect(37px, 9999px, 98px, 0);
    transform: skew(0.5deg);
  }

  90% {
    clip: rect(71px, 9999px, 24px, 0);
    transform: skew(0.7deg);
  }

  95% {
    clip: rect(46px, 9999px, 67px, 0);
    transform: skew(0.2deg);
  }

  100% {
    clip: rect(0, 0, 0, 0);
    transform: skew(0);
    opacity: 0;
  }
}

@keyframes glitch-anim-2 {
  0% {
    clip: rect(65px, 9999px, 100px, 0);
    transform: skew(0.6deg);
  }

  5% {
    clip: rect(32px, 9999px, 58px, 0);
    transform: skew(0.1deg);
  }

  10% {
    clip: rect(91px, 9999px, 17px, 0);
    transform: skew(0.9deg);
  }

  15% {
    clip: rect(14px, 9999px, 76px, 0);
    transform: skew(0.3deg);
  }

  20% {
    clip: rect(59px, 9999px, 35px, 0);
    transform: skew(0.7deg);
  }

  25% {
    clip: rect(88px, 9999px, 92px, 0);
    transform: skew(0.2deg);
  }

  30% {
    clip: rect(21px, 9999px, 54px, 0);
    transform: skew(0.5deg);
  }

  35% {
    clip: rect(77px, 9999px, 12px, 0);
    transform: skew(0.8deg);
  }

  40% {
    clip: rect(45px, 9999px, 69px, 0);
    transform: skew(0.4deg);
  }

  45% {
    clip: rect(9px, 9999px, 28px, 0);
    transform: skew(0.1deg);
  }

  50% {
    clip: rect(63px, 9999px, 83px, 0);
    transform: skew(0.6deg);
  }

  55% {
    clip: rect(27px, 9999px, 41px, 0);
    transform: skew(0.2deg);
  }

  60% {
    clip: rect(84px, 9999px, 96px, 0);
    transform: skew(0.9deg);
  }

  65% {
    clip: rect(18px, 9999px, 57px, 0);
    transform: skew(0.3deg);
  }

  70% {
    clip: rect(52px, 9999px, 19px, 0);
    transform: skew(0.7deg);
  }

  75% {
    clip: rect(95px, 9999px, 73px, 0);
    transform: skew(0.5deg);
  }

  80% {
    clip: rect(31px, 9999px, 34px, 0);
    transform: skew(0.1deg);
  }

  85% {
    clip: rect(76px, 9999px, 88px, 0);
    transform: skew(0.8deg);
  }

  90% {
    clip: rect(42px, 9999px, 22px, 0);
    transform: skew(0.4deg);
  }

  95% {
    clip: rect(13px, 9999px, 64px, 0);
    transform: skew(0.2deg);
  }

  100% {
    clip: rect(0, 0, 0, 0);
    transform: skew(0);
    opacity: 0;
  }
}


/* ------------------------------------------
   23. Utilities
   ------------------------------------------ */
.text-center {
  text-align: center;
}

.text-gradient {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mt-xl {
  margin-top: var(--sp-xl);
}

.mt-2xl {
  margin-top: var(--sp-2xl);
}

.mt-3xl {
  margin-top: var(--sp-3xl);
}

.mb-xl {
  margin-bottom: var(--sp-xl);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}


/* ------------------------------------------
   24. Apex Terminal — Grain Texture
   ------------------------------------------ */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9990;
  opacity: 0.028;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}


/* ------------------------------------------
   25. Apex Terminal — Chart Video Visual
   ------------------------------------------ */

/* @property for animating custom angle — required for border gradient animation */
@property --electric-angle {
  syntax: '<angle>';
  inherits: false;
  initial-value: 0deg;
}

/* Electric border frame — long comet tail + blazing tip */
.chart-video-frame {
  border: 3px solid transparent;
  border-radius: 4px;
  background:
    linear-gradient(var(--color-bg), var(--color-bg)) padding-box,
    conic-gradient(
      from var(--electric-angle),
      transparent       0deg,
      transparent       235deg,
      rgba(0,194,255,0.04)  248deg,
      rgba(0,194,255,0.12)  262deg,
      rgba(0,194,255,0.28)  278deg,
      rgba(0,194,255,0.52)  295deg,
      rgba(56,232,198,0.75) 311deg,
      rgba(56,232,198,0.92) 327deg,
      rgba(180,240,255,1.0) 340deg,
      rgba(255,255,255,1.0) 349deg,
      rgba(255,220,80, 1.0) 354deg,
      rgba(240,165,0,  0.7) 357deg,
      rgba(240,165,0,  0.0) 360deg
    ) border-box;
  box-shadow:
    0 0 12px rgba(0, 194, 255, 0.18),
    0 0 28px rgba(0, 194, 255, 0.08);
  animation: electric-rotate 1.8s linear infinite;
}

@keyframes electric-rotate {
  to { --electric-angle: 360deg; }
}

.chart-video-wrap {
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}

/* ── Video frame hover: subtle glow only ─────── */
.chart-video-frame:hover {
  box-shadow:
    0 0 20px rgba(0, 194, 255, 0.32),
    0 0 50px rgba(0, 194, 255, 0.12);
}

.chart-video {
  display: block;
  width: 100%;
  height: auto;
}

.chart-video__overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, transparent 75%, rgba(6, 8, 16, 0.4) 100%),
    linear-gradient(90deg, transparent 85%, rgba(6, 8, 16, 0.2) 100%);
}

.price-chart {
  background: var(--color-bg-glass-strong);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid rgba(240, 165, 0, 0.15);
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow:
    0 0 60px rgba(240, 165, 0, 0.06),
    0 0 40px rgba(0, 194, 255, 0.08),
    0 24px 80px rgba(0, 0, 0, 0.5);
}

.price-chart__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-lg) var(--sp-xl);
  border-bottom: 1px solid rgba(240, 165, 0, 0.1);
  background: rgba(240, 165, 0, 0.03);
}

.price-chart__symbol {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-text-dim);
  letter-spacing: 0.08em;
}

.price-chart__live {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  color: var(--color-accent-2);
  margin-left: var(--sp-md);
  animation: blink 1.5s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.price-chart__price {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.price-chart__change {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-accent-gold);
  background: var(--color-accent-gold-dim);
  padding: 3px 10px;
  border-radius: var(--r-full);
  margin-top: 4px;
  text-align: right;
}

.price-chart__canvas {
  display: block;
  width: 100%;
  height: 180px;
}

.price-chart__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(240, 165, 0, 0.08);
}

.price-chart__stat {
  padding: var(--sp-md) var(--sp-lg);
  text-align: center;
  border-right: 1px solid rgba(255, 255, 255, 0.04);
}

.price-chart__stat:last-child {
  border-right: none;
}

.price-chart__stat-label {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: var(--fw-semibold);
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
  margin-bottom: 4px;
  line-height: 1;
}

.price-chart__stat-value {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: var(--color-accent-gold);
  line-height: 1;
}

.price-chart__stat-value--low {
  color: var(--color-error);
}


/* ------------------------------------------
   26. Apex Terminal — Gold Accent Overrides
   ------------------------------------------ */

/* Achievement amounts → gold + Orbitron */
.ach-card__amount {
  font-size: var(--fs-xl);
  font-weight: var(--fw-extrabold);
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.4;
}

.ach-card__amount [data-count-target] {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
}

/* Section label → apex gradient */
.section__label {
  background: var(--gradient-apex);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Testimonial tag → gold */
.testi-card__tag {
  background: var(--color-accent-gold-dim);
  color: var(--color-accent-gold);
}

/* Step numbers → gold on first, cyan on rest */
.step-item:first-child .step-item__num {
  background: var(--gradient-gold);
}

/* CTA section radial → gold tint */
.cta-section::before {
  background: radial-gradient(ellipse at 50% 50%, rgba(240, 165, 0, 0.05) 0%, rgba(0, 194, 255, 0.04) 50%, transparent 70%);
}

/* Hero badge → gold tint */
.hero__badge {
  background: rgba(240, 165, 0, 0.08);
  border-color: rgba(240, 165, 0, 0.25);
  color: var(--color-accent-gold);
}

/* Section title bar → apex gradient */
.section__title-bar {
  background: var(--gradient-apex);
  width: 56px;
  height: 2px;
}

/* Primary button hover — Apex theme context (handled in main btn block) */

/* ============================================================
   Scroll-Driven Glow Cards  (#2 — Luxury Multi-layer Glow)
   ============================================================ */


/* ── Transition base ── */
.ach-card,
.card,
.testi-card,
.interview-card,
.instructor-card {
  transition:
    box-shadow   0.80s ease,
    border-color 0.70s ease,
    transform    var(--t-spring);
}

/* ── Glow-in reveal animations ── */
@keyframes card-reveal-cyan {
  0%   { box-shadow: none; }
  30%  { box-shadow:
           0 0 0 1px rgba(0, 194, 255, 0.65),
           0 0 28px rgba(0, 194, 255, 0.42),
           0 8px 35px rgba(0, 0, 0, 0.45); }
  100% { box-shadow:
           0 0 0 1px rgba(0, 194, 255, 0.20),
           0 0 16px rgba(0, 194, 255, 0.14),
           0 0 45px rgba(0, 194, 255, 0.06),
           0 8px 28px rgba(0, 0, 0, 0.35); }
}
@keyframes card-reveal-gold {
  0%   { box-shadow: none; }
  30%  { box-shadow:
           0 0 0 1px rgba(240, 165, 0, 0.65),
           0 0 28px rgba(240, 165, 0, 0.40),
           0 8px 35px rgba(0, 0, 0, 0.45); }
  100% { box-shadow:
           0 0 0 1px rgba(240, 165, 0, 0.20),
           0 0 16px rgba(240, 165, 0, 0.14),
           0 8px 28px rgba(0, 0, 0, 0.35); }
}
@keyframes card-reveal-teal {
  0%   { box-shadow: none; }
  30%  { box-shadow:
           0 0 0 1px rgba(56, 232, 198, 0.60),
           0 0 28px rgba(56, 232, 198, 0.38),
           0 8px 35px rgba(0, 0, 0, 0.45); }
  100% { box-shadow:
           0 0 0 1px rgba(56, 232, 198, 0.18),
           0 0 16px rgba(56, 232, 198, 0.13),
           0 8px 28px rgba(0, 0, 0, 0.35); }
}

/* ── Ambient pulse after reveal ── */
@keyframes glow-pulse-cyan {
  0%, 100% { box-shadow:
    0 0 0 1px rgba(0, 194, 255, 0.18),
    0 0 14px rgba(0, 194, 255, 0.12),
    0 0 42px rgba(0, 194, 255, 0.05),
    0 8px 28px rgba(0, 0, 0, 0.35); }
  50%       { box-shadow:
    0 0 0 1px rgba(0, 194, 255, 0.30),
    0 0 22px rgba(0, 194, 255, 0.22),
    0 0 58px rgba(0, 194, 255, 0.09),
    0 8px 28px rgba(0, 0, 0, 0.35); }
}
@keyframes glow-pulse-gold {
  0%, 100% { box-shadow:
    0 0 0 1px rgba(240, 165, 0, 0.18),
    0 0 14px rgba(240, 165, 0, 0.12),
    0 8px 28px rgba(0, 0, 0, 0.35); }
  50%       { box-shadow:
    0 0 0 1px rgba(240, 165, 0, 0.30),
    0 0 22px rgba(240, 165, 0, 0.22),
    0 8px 28px rgba(0, 0, 0, 0.35); }
}
@keyframes glow-pulse-teal {
  0%, 100% { box-shadow:
    0 0 0 1px rgba(56, 232, 198, 0.16),
    0 0 14px rgba(56, 232, 198, 0.11),
    0 8px 28px rgba(0, 0, 0, 0.35); }
  50%       { box-shadow:
    0 0 0 1px rgba(56, 232, 198, 0.28),
    0 0 22px rgba(56, 232, 198, 0.20),
    0 8px 28px rgba(0, 0, 0, 0.35); }
}

/* ── Apply animations on scroll reveal ── */
.ach-card.scroll-glow,
.card.scroll-glow {
  animation:
    card-reveal-cyan 1.0s cubic-bezier(0.22, 0.61, 0.36, 1) forwards,
    glow-pulse-cyan  3.8s ease-in-out 1.0s infinite;
}
.testi-card.scroll-glow {
  animation:
    card-reveal-gold 1.0s cubic-bezier(0.22, 0.61, 0.36, 1) forwards,
    glow-pulse-gold  3.8s ease-in-out 1.0s infinite;
}
.interview-card.scroll-glow,
.instructor-card.scroll-glow {
  animation:
    card-reveal-teal 1.0s cubic-bezier(0.22, 0.61, 0.36, 1) forwards,
    glow-pulse-teal  3.8s ease-in-out 1.0s infinite;
}

/* ── Hover: intense multi-layer glow (override pulsing) ── */
.ach-card.scroll-glow:hover,
.card.scroll-glow:hover {
  animation: none;
  box-shadow:
    0 0 0 1px rgba(0, 194, 255, 0.55),
    0 0 22px rgba(0, 194, 255, 0.42),
    0 0 60px rgba(0, 194, 255, 0.18),
    0 0 95px rgba(0, 194, 255, 0.07),
    0 14px 44px rgba(0, 0, 0, 0.50);
  border-color: rgba(0, 194, 255, 0.45);
}
.testi-card.scroll-glow:hover {
  animation: none;
  box-shadow:
    0 0 0 1px rgba(240, 165, 0, 0.55),
    0 0 22px rgba(240, 165, 0, 0.40),
    0 0 60px rgba(240, 165, 0, 0.16),
    0 14px 44px rgba(0, 0, 0, 0.50);
  border-color: rgba(240, 165, 0, 0.40);
}
.interview-card.scroll-glow:hover,
.instructor-card.scroll-glow:hover {
  animation: none;
  box-shadow:
    0 0 0 1px rgba(56, 232, 198, 0.50),
    0 0 22px rgba(56, 232, 198, 0.38),
    0 0 60px rgba(56, 232, 198, 0.15),
    0 14px 44px rgba(0, 0, 0, 0.50);
  border-color: rgba(56, 232, 198, 0.38);
}

/* ── Testi-card: Jhey-style Scroll-Driven Hue Glow ─────────────────
   [data-glow] セレクタで既存の gold 固定ルールを上書き
   --glow-hue は JS がスクロールに応じて動的に書き換える
   ──────────────────────────────────────────────────────────────── */

/* ベース: hue ベースのボーダー */
.testi-card[data-glow] {
  --glow-hue: 195;
  border: 1px solid hsla(var(--glow-hue), 100%, 55%, 0.28);
  transition: box-shadow 0.6s ease, border-color 0.5s ease, transform var(--t-spring);
}

/* トップアクセントラインを hue に連動 */
.testi-card[data-glow]::before {
  background: linear-gradient(
    90deg,
    hsla(var(--glow-hue), 100%, 65%, 1.0) 0%,
    hsla(calc(var(--glow-hue) + 50), 90%, 65%, 0.5) 100%
  );
  transition: background 0.8s ease;
}


/* scroll-glow 付与後の常時グロー (アニメなし、hue ベース) */
.testi-card[data-glow].scroll-glow {
  animation: none;
  border-color: hsla(var(--glow-hue), 100%, 62%, 0.38);
  box-shadow:
    0 0 0 1px hsla(var(--glow-hue), 100%, 62%, 0.26),
    0 0 20px  hsla(var(--glow-hue), 100%, 62%, 0.14),
    0 0 50px  hsla(var(--glow-hue), 100%, 62%, 0.06),
    0 8px 28px rgba(0, 0, 0, 0.40);
}

/* ホバー: 強烈なグロー + カードを浮かせる */
.testi-card[data-glow]:hover {
  transform: translateY(-5px) scale(1.01);
  border-color: hsla(var(--glow-hue), 100%, 68%, 0.82);
  box-shadow:
    0 0 0 1px hsla(var(--glow-hue), 100%, 68%, 0.58),
    0 0 28px  hsla(var(--glow-hue), 100%, 68%, 0.42),
    0 0 70px  hsla(var(--glow-hue), 100%, 68%, 0.20),
    0 0 120px hsla(var(--glow-hue), 100%, 68%, 0.08),
    0 16px 50px rgba(0, 0, 0, 0.55);
}

/* scroll-glow + hover でアニメを止めてホバーグローに移行 */
.testi-card[data-glow].scroll-glow:hover {
  animation: none;
  border-color: hsla(var(--glow-hue), 100%, 68%, 0.82);
  box-shadow:
    0 0 0 1px hsla(var(--glow-hue), 100%, 68%, 0.58),
    0 0 28px  hsla(var(--glow-hue), 100%, 68%, 0.42),
    0 0 70px  hsla(var(--glow-hue), 100%, 68%, 0.20),
    0 16px 50px rgba(0, 0, 0, 0.55);
}

/* ─────────────────────────────────────────────────────────────── */

.step-item.scroll-glow .step-item__num {
  box-shadow:
    0 0 16px rgba(0, 194, 255, 0.55),
    0 0 34px rgba(0, 194, 255, 0.22);
}

/* ============================================================
   Neon Glow (#3 — Neon Digital Clock inspired)
   ============================================================ */

/* Hero title — drop-shadow respects text shape transparency */
@keyframes neon-pulse {
  0%   { filter: drop-shadow(0 0  6px rgba(0, 194, 255, 0.50))
                 drop-shadow(0 0 18px rgba(0, 194, 255, 0.18)); }
  100% { filter: drop-shadow(0 0 12px rgba(0, 194, 255, 0.85))
                 drop-shadow(0 0 30px rgba(56, 232, 198, 0.35))
                 drop-shadow(0 0 55px rgba(0, 194, 255, 0.12)); }
}

.hero__title {
  animation: neon-pulse 3.2s ease-in-out infinite alternate;
}

/* Achievement amount neon glow on scroll reveal */
.ach-card.scroll-glow .ach-card__amount {
  text-shadow:
    0 0  8px rgba(240, 165, 0, 0.80),
    0 0 18px rgba(240, 165, 0, 0.45),
    0 0 36px rgba(240, 165, 0, 0.20);
}

/* Site footer → subtle gold top border */
.site-footer {
  border-top: 1px solid transparent;
  background-image:
    linear-gradient(#080a14, #080a14),
    linear-gradient(90deg, transparent, var(--color-accent-gold), var(--color-accent), transparent);
  background-origin: border-box;
  background-clip: padding-box, border-box;
}


/* ------------------------------------------
   Hero actions note
   ------------------------------------------ */
.hero__actions-note {
  font-size: var(--fs-xs);
  color: var(--color-text-dim);
  opacity: 0.7;
  margin-top: var(--sp-sm);
  letter-spacing: 0.06em;
  font-family: var(--font-mono);
}


/* ------------------------------------------
   Tools Grid
   ------------------------------------------ */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-xl);
}

.tool-card {
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: var(--r-lg);
  padding: var(--sp-xl);
  backdrop-filter: var(--glass-blur);
  transition: transform var(--t-base), box-shadow var(--t-base);
}

.tool-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow-accent);
}

.tool-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: var(--fw-bold);
  letter-spacing: 0;
  margin-bottom: var(--sp-md);
}

.tool-card__icon--tv { background: rgba(0,194,255,0.12); color: var(--color-accent); border: 1px solid rgba(0,194,255,0.28); }
.tool-card__icon--hl { background: rgba(56,232,198,0.12); color: var(--color-accent-teal); border: 1px solid rgba(56,232,198,0.28); }
.tool-card__icon--mm { background: rgba(240,165,0,0.12); color: var(--color-accent-gold); border: 1px solid rgba(240,165,0,0.28); }
.tool-card__icon--da { background: rgba(168,85,247,0.12); color: #a855f7; border: 1px solid rgba(168,85,247,0.28); }
.tool-card__icon--df { background: rgba(56,232,198,0.12); color: var(--color-accent-teal); border: 1px solid rgba(56,232,198,0.28); font-size: 9px; }
.tool-card__icon--dc { background: rgba(88,101,242,0.12); color: #818cf8; border: 1px solid rgba(88,101,242,0.28); }

.tool-card__name {
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  margin-bottom: var(--sp-xs);
}

.tool-card__use {
  font-size: var(--fs-xs);
  color: var(--color-accent);
  font-weight: var(--fw-semibold);
  font-family: var(--font-mono);
  margin-bottom: var(--sp-sm);
}

.tool-card__desc {
  font-size: var(--fs-sm);
  color: var(--color-text-dim);
  line-height: 1.75;
}

@media (max-width: 900px) {
  .tools-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .tools-grid { grid-template-columns: 1fr; }
}


/* ------------------------------------------
   Roadmap
   ------------------------------------------ */
.roadmap {
  position: relative;
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--sp-lg);
  padding-left: var(--sp-xl);
}

.roadmap::before {
  content: '';
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 2px;
  background: linear-gradient(
    to bottom,
    rgba(0,194,255,0.5) 0%,
    rgba(56,232,198,0.4) 70%,
    rgba(240,165,0,0.5) 100%
  );
}

.roadmap-item {
  display: flex;
  gap: var(--sp-xl);
  align-items: flex-start;
  position: relative;
}

.roadmap-item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--sp-xl) - 5px);
  top: 16px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(0,194,255,0.18), 0 0 12px rgba(0,194,255,0.55);
}

.roadmap-item--support::before {
  background: var(--color-accent-gold);
  box-shadow: 0 0 0 3px rgba(240,165,0,0.18), 0 0 12px rgba(240,165,0,0.55);
}

.roadmap-item__meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 90px;
  flex-shrink: 0;
  padding-top: var(--sp-md);
  text-align: right;
}

.roadmap-item__phase {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.roadmap-item--support .roadmap-item__phase {
  color: var(--color-accent-gold);
}

.roadmap-item__period {
  font-size: var(--fs-xs);
  color: var(--color-text-dim);
  opacity: 0.7;
  font-family: var(--font-mono);
}

.roadmap-item__body {
  flex: 1;
}

.roadmap-item__title {
  font-size: var(--fs-md);
  font-weight: var(--fw-bold);
  margin-bottom: var(--sp-sm);
}

.roadmap-item__text {
  font-size: var(--fs-sm);
  color: var(--color-text-dim);
  line-height: 1.8;
}

@media (max-width: 580px) {
  .roadmap { padding-left: var(--sp-lg); }
  .roadmap-item { flex-direction: column; gap: var(--sp-sm); }
  .roadmap-item__meta { flex-direction: row; align-items: center; gap: var(--sp-md); text-align: left; padding-top: 0; }
  .roadmap-item::before { left: calc(-1 * var(--sp-lg) - 5px); top: 10px; }
}


/* ------------------------------------------
   Turtle Card
   ------------------------------------------ */
.turtle-card {
  padding: var(--sp-2xl) var(--sp-3xl);
}

.turtle-card__year {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  color: var(--color-accent);
  opacity: 0.8;
  margin-bottom: var(--sp-lg);
}

.turtle-card__body {
  font-size: var(--fs-base);
  color: var(--color-text-dim);
  line-height: 1.85;
}

.turtle-card__quote {
  margin: var(--sp-xl) 0;
  padding: var(--sp-lg) var(--sp-xl);
  border-left: 3px solid var(--color-accent);
  background: rgba(0,194,255,0.04);
  border-radius: 0 var(--r-md) var(--r-md) 0;
}

.turtle-card__quote p {
  font-size: var(--fs-lg);
  font-style: italic;
  color: var(--color-text);
  line-height: 1.7;
}

.turtle-card__quote-src {
  font-size: var(--fs-sm);
  color: var(--color-accent);
  font-family: var(--font-mono);
  margin-top: var(--sp-sm);
}

@media (max-width: 600px) {
  .turtle-card { padding: var(--sp-xl); }
}


/* ------------------------------------------
   Enroll Steps
   ------------------------------------------ */
.enroll-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.enroll-step {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: var(--sp-lg);
  padding: var(--sp-lg) 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  text-align: left;
}

.enroll-step:last-child {
  border-bottom: none;
}

.enroll-step__num {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 1px solid rgba(0,194,255,0.35);
  box-shadow: 0 0 14px rgba(0,194,255,0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: var(--fw-bold);
  color: var(--color-accent);
  flex-shrink: 0;
}

.enroll-step__body {
  flex: 1;
  padding-top: var(--sp-xs);
}

.enroll-step__title {
  font-size: var(--fs-md);
  font-weight: var(--fw-bold);
  color: var(--color-text);
  line-height: 1.4;
  margin-bottom: var(--sp-xs);
}

.enroll-step__text {
  font-size: var(--fs-sm);
  color: var(--color-text-dim);
  line-height: 1.7;
}

.enroll-step__arrow {
  display: none;
}


/* ------------------------------------------
   Footer risk disclosure
   ------------------------------------------ */
.site-footer__risk {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: var(--sp-lg) 0;
  margin-bottom: var(--sp-md);
}

.site-footer__risk p {
  font-size: var(--fs-xs);
  color: var(--color-text-dim);
  opacity: 0.55;
  line-height: 1.7;
}
/* ------------------------------------------
   Horizontal Timeline (Curriculum) — minimal ASCII-safe
   ------------------------------------------ */
.timeline--horizontal { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap: var(--sp-xl); position:relative; }
.timeline__item { position:relative; text-align:center; padding: var(--sp-lg) var(--sp-md) 0; }
.timeline__item::after { content:''; position:absolute; top:44px; left:50%; right:calc(-50% - var(--sp-xl)/2); height:2px; background:linear-gradient(90deg, rgba(0,194,255,.35), rgba(56,232,198,.35)); transform-origin:left center; transform:scaleX(0); transition:transform var(--t-slow); }
.timeline__item:last-child::after { display:none; }
.timeline__item.animated::after { transform:scaleX(1); }
.timeline__num { margin:0 auto var(--sp-md); width:64px; height:64px; border-radius:50%; display:grid; place-items:center; font-family: var(--font-display); font-weight: var(--fw-bold); letter-spacing:.06em; color: var(--color-accent); border:2px solid rgba(0,194,255,.45); background: radial-gradient(closest-side, rgba(0,194,255,.08), rgba(0,194,255,.02)); box-shadow:0 0 0 3px rgba(0,194,255,.12), 0 0 18px rgba(0,194,255,.20); }
@keyframes pulse-glow { 0%,100%{ box-shadow:0 0 0 3px rgba(0,194,255,.12), 0 0 18px rgba(0,194,255,.20);} 50%{ box-shadow:0 0 0 5px rgba(0,194,255,.18), 0 0 26px rgba(0,194,255,.28);} }
.timeline__item.animated .timeline__num { animation:pulse-glow 2.8s ease-in-out infinite; }
.timeline__title { font-size: var(--fs-md); color: var(--color-text); margin-bottom: var(--sp-sm); }
.timeline__text  { font-size: var(--fs-sm); color: var(--color-text-dim); max-width:260px; margin:0 auto; }
@media (max-width: 860px) { .timeline--horizontal { grid-template-columns:1fr; gap: var(--sp-lg); } .timeline__item { text-align:left; padding-top:0; } .timeline__num { margin:0 0 var(--sp-sm) 0; } .timeline__item::after { display:none; } }