:root {
  color-scheme: dark;
  --bg: #020b1a;
  --bg2: #001B44;
  --card: rgba(3, 20, 40, 0.72);
  --card-solid: #031428;
  --text: #f0f9ff;
  --muted: #c2d4e0;
  --accent: #00E5FF;
  --accent2: #22d3ee;
  /* demoted: gold token → ice-cyan secondary (keep name for compatibility) */
  --gold: #7dd3fc;
  --gold-soft: rgba(0, 229, 255, 0.18);
  --line: rgba(56, 189, 248, 0.22);
  --glow: rgba(0, 229, 255, 0.38);
  --danger: #f87171;
  --max: 720px;
  --top-bar-h: 0px;
  --sticky-h: 108px;

  /* Typography hierarchy tokens (2026-09-24) */
  --fs-hero: clamp(2.4rem, 7.5vw, 3.1rem);
  --fs-section: clamp(1.75rem, 5.5vw, 2.15rem);
  --fs-point: 1.35rem;
  --fs-body: 1.15rem;
  --fs-lead: 1.25rem;
  --fs-caption: 0.85rem;
  --fs-sticky: 1.125rem; /* ≥18px */
  --fs-price: clamp(2.6rem, 8vw, 3.4rem);
  --fs-strike: 0.95rem;
  --lh-hero: 1.28;
  --lh-body: 1.9;
  --lh-caption: 1.5;
  --em-cyan: #67e8f9;
  --marker-cyan: rgba(0, 229, 255, 0.62);
  --price-gold: #f0d48a;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(ellipse 100% 60% at 50% -8%, rgba(0, 229, 255, 0.14) 0%, transparent 58%),
    radial-gradient(ellipse 75% 50% at 95% 10%, rgba(56, 189, 248, 0.18) 0%, transparent 52%),
    radial-gradient(ellipse 58% 44% at 5% 32%, rgba(0, 229, 255, 0.12) 0%, transparent 48%),
    radial-gradient(ellipse 68% 52% at 80% 70%, rgba(0, 27, 68, 0.9) 0%, transparent 55%),
    radial-gradient(ellipse 52% 42% at 15% 90%, rgba(34, 211, 238, 0.1) 0%, transparent 50%),
    linear-gradient(168deg, #020b1a 0%, #031428 28%, var(--bg) 52%, #001B44 78%, #020b1a 100%);
  background-attachment: fixed;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: calc(120px + env(safe-area-inset-bottom, 0px));
  line-height: var(--lh-body);
  font-size: 18.5px; /* readable base; hierarchy via tokens */
}

/* Layer 1: v2 bubble overlay — re-tint blue via blend */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.55;
  background:
    url("./assets/v2/05-overlay-bubbles.png") 50% 8% / cover no-repeat,
    url("./assets/v2/05-overlay-bubbles.png") 22% 78% / 125% auto no-repeat,
    url("./assets/v2/05-overlay-bubbles.png") 78% 48% / 90% auto no-repeat;
  mix-blend-mode: soft-light;
  filter: hue-rotate(195deg) saturate(1.35) brightness(0.85);
}

/* Layer 2: v2 light-dust overlay + soft cyan mist */
body::after {
  content: "";
  position: fixed;
  inset: -8% -4%;
  pointer-events: none;
  z-index: 0;
  background:
    url("./assets/v2/06-overlay-light-dust.png") 50% 38% / cover no-repeat,
    url("./assets/v2/06-overlay-light-dust.png") 30% 85% / 110% auto no-repeat,
    radial-gradient(ellipse 48% 32% at 16% 18%, rgba(0, 229, 255, 0.22) 0%, transparent 70%),
    radial-gradient(ellipse 42% 30% at 84% 36%, rgba(56, 189, 248, 0.18) 0%, transparent 68%),
    radial-gradient(ellipse 55% 38% at 48% 72%, rgba(34, 211, 238, 0.14) 0%, transparent 72%),
    radial-gradient(ellipse 40% 24% at 50% 6%, rgba(240, 249, 255, 0.12) 0%, transparent 65%);
  mix-blend-mode: soft-light;
  opacity: 0.88;
  filter: hue-rotate(200deg) saturate(1.2) brightness(0.8);
}

/* Full-bleed section bands (v2 01–04) — page-width wash behind cards */
.band {
  position: relative;
  z-index: 1;
  width: 100%;
  background-color: transparent;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center top;
  padding: 22px 0 14px;
  isolation: isolate;
}

.band-inner {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  margin: 0 auto;
  padding: 6px 12px 8px;
}

.band::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 27, 68, 0.35) 0%,
    rgba(2, 11, 26, 0.12) 40%,
    rgba(3, 20, 40, 0.4) 100%
  );
}

.band::after {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  top: 0;
  height: 1px;
  pointer-events: none;
  z-index: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(0, 229, 255, 0.45) 20%,
    rgba(56, 189, 248, 0.55) 50%,
    rgba(0, 229, 255, 0.45) 80%,
    transparent 100%
  );
  opacity: 0.9;
}

/* 01 FV full-bleed wash behind S1 */
.band-fv {
  background-image: url("./assets/v2/01-fv-fullbleed.png");
  background-position: center 18%;
  background-size: cover;
  padding-top: 22px;
  padding-bottom: 18px;
  min-height: 54vh;
  isolation: isolate;
}
.band-fv::before {
  background:
    radial-gradient(ellipse 95% 55% at 50% -5%, rgba(0, 229, 255, 0.16) 0%, transparent 58%),
    radial-gradient(ellipse 75% 50% at 50% 100%, rgba(0, 27, 68, 0.72) 0%, transparent 58%),
    linear-gradient(
      180deg,
      rgba(2, 11, 26, 0.35) 0%,
      rgba(0, 27, 68, 0.2) 42%,
      rgba(2, 11, 26, 0.72) 100%
    );
}
/* Top-of-page decorative atmosphere (no text) */
.band-fv::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: min(42vh, 420px);
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0, 229, 255, 0.28) 0%, transparent 62%),
    radial-gradient(ellipse 45% 40% at 12% 18%, rgba(56, 189, 248, 0.22) 0%, transparent 70%),
    radial-gradient(ellipse 40% 36% at 88% 22%, rgba(34, 211, 238, 0.2) 0%, transparent 68%),
    linear-gradient(180deg, rgba(0, 27, 68, 0.45) 0%, transparent 55%);
  mix-blend-mode: soft-light;
}

/* 02–04 alternating full-bleed section bands */
.band-a {
  background-image: url("./assets/v2/02-section-band-a.png");
  background-position: center center;
}
.band-a::before {
  background:
    radial-gradient(ellipse 70% 50% at 85% 20%, rgba(0, 229, 255, 0.22) 0%, transparent 65%),
    radial-gradient(ellipse 55% 40% at 10% 80%, rgba(0, 27, 68, 0.55) 0%, transparent 70%),
    linear-gradient(
      165deg,
      rgba(3, 20, 40, 0.55) 0%,
      rgba(0, 27, 68, 0.28) 48%,
      rgba(2, 11, 26, 0.5) 100%
    );
}

.band-b {
  background-image: url("./assets/v2/03-section-band-b.png");
  background-position: center 30%;
}
.band-b::before {
  background:
    radial-gradient(ellipse 65% 48% at 15% 25%, rgba(56, 189, 248, 0.2) 0%, transparent 68%),
    radial-gradient(ellipse 60% 42% at 90% 70%, rgba(0, 229, 255, 0.12) 0%, transparent 65%),
    linear-gradient(
      155deg,
      rgba(3, 20, 40, 0.52) 0%,
      rgba(2, 11, 26, 0.22) 48%,
      rgba(0, 27, 68, 0.48) 100%
    );
}

.band-c {
  background-image: url("./assets/v2/04-section-band-c.png");
  background-position: center bottom;
  padding-bottom: 40px;
}
.band-c::before {
  background:
    radial-gradient(ellipse 80% 45% at 50% 100%, rgba(0, 229, 255, 0.2) 0%, transparent 60%),
    radial-gradient(ellipse 50% 35% at 70% 15%, rgba(56, 189, 248, 0.14) 0%, transparent 70%),
    linear-gradient(
      170deg,
      rgba(3, 20, 40, 0.48) 0%,
      rgba(0, 27, 68, 0.22) 50%,
      rgba(2, 11, 26, 0.58) 100%
    );
}

/* Card atmosphere variants inside bands — frosted navy glass */
.band-inner > .section:nth-child(odd) {
  background:
    linear-gradient(145deg, rgba(3, 20, 40, 0.88) 0%, rgba(0, 27, 68, 0.78) 55%, rgba(2, 11, 26, 0.82) 100%);
}
.band-inner > .section:nth-child(even) {
  background:
    linear-gradient(155deg, rgba(3, 24, 48, 0.86) 0%, rgba(0, 27, 68, 0.74) 50%, rgba(2, 14, 32, 0.84) 100%);
}

.card {
  background: var(--card);
  backdrop-filter: blur(22px) saturate(1.25);
  -webkit-backdrop-filter: blur(22px) saturate(1.25);
  border: 1px solid rgba(0, 229, 255, 0.22);
  border-radius: 16px;
  padding: clamp(14px, 2.8vw, 20px);
  box-shadow:
    0 1px 0 rgba(240, 249, 255, 0.08) inset,
    0 0 0 1px rgba(56, 189, 248, 0.12),
    0 16px 36px rgba(0, 0, 0, 0.45),
    0 6px 16px rgba(0, 229, 255, 0.08),
    0 0 0 1px rgba(0, 27, 68, 0.5),
    0 0 40px rgba(0, 229, 255, 0.06);
  margin-bottom: 12px;
  position: relative;
}
.card::before {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  top: 0;
  height: 2px;
  border-radius: 0 0 2px 2px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(0, 229, 255, 0.45) 18%,
    rgba(56, 189, 248, 0.55) 50%,
    rgba(0, 229, 255, 0.45) 82%,
    transparent 100%
  );
  pointer-events: none;
  opacity: 0.9;
}

.section { scroll-margin-top: 16px; }

.badge {
  display: inline-block;
  background: linear-gradient(135deg, rgba(0, 27, 68, 0.95), rgba(3, 20, 40, 0.9));
  color: var(--accent);
  border: 1px solid rgba(0, 229, 255, 0.4);
  border-radius: 999px;
  padding: 7px 14px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.04em;
  box-shadow: 0 0 16px rgba(0, 229, 255, 0.12);
}

.divider {
  height: 1px;
  margin: 6px 0 12px;
  border: 0;
  background: linear-gradient(90deg, transparent, var(--gold-soft), rgba(56, 189, 248, 0.4), var(--gold-soft), transparent);
}

h1 {
  font-size: var(--fs-hero);
  line-height: var(--lh-hero);
  font-weight: 800;
  margin: 10px 0 8px;
  letter-spacing: 0.01em;
  color: var(--text);
  text-shadow: 0 0 40px rgba(0, 229, 255, 0.18);
}

h2 {
  font-size: var(--fs-section);
  line-height: 1.42;
  font-weight: 800;
  margin: 0 0 12px;
  color: var(--text);
  letter-spacing: 0.01em;
  position: relative;
  padding-left: 14px;
}
h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.18em;
  bottom: 0.18em;
  width: 4px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--accent) 0%, var(--accent2) 100%);
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.45);
}

h3 {
  font-size: var(--fs-point);
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--accent2);
}

.lead, p {
  color: var(--muted);
  margin: 0 0 10px;
}

p {
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: var(--lh-body);
}

.lead {
  font-size: var(--fs-lead);
  font-weight: 700;
  color: var(--text);
  line-height: 1.75;
  opacity: 1;
}

.caption,
.cta-sub,
figcaption {
  font-size: var(--fs-caption);
  line-height: var(--lh-caption);
  color: #8fb0c0;
  font-weight: 400;
}

/* ===== Typography emphasis utilities (local phrases only) ===== */
.ymarker {
  background: linear-gradient(
    transparent 58%,
    var(--marker-cyan) 58%,
    rgba(34, 211, 238, 0.72) 100%
  );
  padding: 0 0.06em;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

.em,
.accent-text {
  color: var(--em-cyan);
  font-weight: 700;
}

.fwb {
  font-weight: 800;
}

.product-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent);
  margin: 4px 0 12px;
  letter-spacing: 0.02em;
  text-shadow: 0 0 18px rgba(0, 229, 255, 0.25);
}

.price-block {
  margin: 12px 0;
  padding: 14px 16px;
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(0, 27, 68, 0.88) 0%, rgba(3, 20, 40, 0.92) 100%);
  border: 1px solid rgba(0, 229, 255, 0.35);
  box-shadow:
    0 1px 0 rgba(240, 249, 255, 0.08) inset,
    0 8px 24px rgba(0, 0, 0, 0.35),
    0 0 28px rgba(0, 229, 255, 0.12),
    0 0 0 1px rgba(56, 189, 248, 0.12);
}

.price-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.price-list li {
  color: var(--text);
  margin: 4px 0;
  font-size: 1.15rem;
}
.price-list .strike {
  color: #6b8494;
  text-decoration: line-through;
  text-decoration-thickness: 1px;
  font-size: var(--fs-strike);
  font-weight: 400;
  opacity: 0.65;
  letter-spacing: 0.01em;
  line-height: 1.5;
}
.price-list .special {
  font-size: var(--fs-price);
  font-weight: 800;
  color: var(--text); /* gold only on .price-num */
  letter-spacing: 0.01em;
  text-shadow: none;
  line-height: 1.28;
  margin-top: 4px;
}
.price-list .special .price-num,
.price-block .special .price-num {
  color: var(--price-gold);
  text-shadow: 0 0 14px rgba(198, 165, 106, 0.4);
}

/* Tax note: smaller (税込) after 円 */
.tax-note {
  font-size: 0.62em;
  font-weight: 500;
  letter-spacing: 0.02em;
  opacity: 0.72;
  margin-left: 0.08em;
  color: var(--muted);
}


.checklist {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
}
.checklist li {
  position: relative;
  padding: 11px 14px 11px 36px;
  margin-bottom: 8px;
  background: rgba(3, 20, 40, 0.78);
  border: 1px solid rgba(0, 229, 255, 0.18);
  border-radius: 12px;
  color: var(--muted);
  font-size: 1.2rem;
  line-height: 2.0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
}
.checklist li::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 1.2em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: linear-gradient(145deg, #67e8f9, var(--accent));
  box-shadow: 0 0 0 3px var(--gold-soft), 0 0 10px rgba(0, 229, 255, 0.45);
}

.bullets {
  margin: 6px 0 2px;
  padding-left: 1.15em;
  color: var(--muted);
}
.bullets li {
  margin: 7px 0;
  font-size: 1.2rem;
  line-height: 2.0;
}
.bullets li::marker { color: var(--accent); }

.note-box {
  margin-top: 4px;
  padding: 12px 14px 12px 16px;
  background: rgba(3, 20, 40, 0.78);
  border: 1px solid rgba(0, 229, 255, 0.16);
  border-left: 3px solid rgba(0, 229, 255, 0.7);
  border-radius: 12px;
  font-size: 1.05rem;
  line-height: 1.9;
  color: #8fb0c0;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.25);
}
.note-box p {
  font-size: calc(var(--fs-caption) + 0.15rem);
  line-height: 1.75;
  color: #8fb0c0;
}
.note-box p:last-child { margin-bottom: 0; }

.module {
  margin: 10px 0;
  padding: 12px 14px 11px;
  border-radius: 14px;
  border: 1px solid rgba(0, 229, 255, 0.18);
  background: rgba(3, 20, 40, 0.65);
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.25);
}
.module-num {
  display: inline-block;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 4px;
}

.fit-grid {
  display: grid;
  gap: 10px;
}
@media (min-width: 560px) {
  .fit-grid { grid-template-columns: 1fr 1fr; }
}
.fit-card h3 { margin-bottom: 10px; }
.fit-card.yes h3 { color: var(--accent); }
.fit-card.no h3 { color: #fca5a5; }

.img-slot {
  display: block;
  width: 100%;
  margin: 10px 0 2px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #031428;
  aspect-ratio: 16 / 9;
}
.img-slot img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.img-slot.portrait {
  aspect-ratio: 4 / 5;
  max-width: 280px;
  margin-left: auto;
  margin-right: auto;
}

.instructor-portrait {
  border: 1px solid rgba(0, 229, 255, 0.35);
  box-shadow:
    0 10px 28px rgba(0, 0, 0, 0.35),
    0 0 18px rgba(0, 229, 255, 0.16);
  background: #021018;
}

.faq details {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(3, 20, 40, 0.68);
  margin-bottom: 7px;
  padding: 0 12px;
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--text);
  padding: 13px 4px;
  list-style: none;
  font-size: 1.22rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  float: right;
  color: var(--accent);
  font-weight: 700;
}
.faq details[open] summary::after { content: "−"; }
.faq details p {
  padding: 0 4px 12px;
  margin: 0;
  font-size: 1.15rem;
  line-height: 1.95;
  color: #8fb0c0;
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  text-align: center;
  text-decoration: none;
  border: 0;
  border-radius: 16px;
  padding: 22px 26px;
  min-height: 56px;
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: 0.04em;
  background: linear-gradient(165deg, #67e8f9 0%, #00E5FF 28%, #0891b2 62%, #0e7490 100%);
  color: #021018 !important;
  box-shadow:
    0 18px 46px rgba(0, 0, 0, 0.55),
    0 0 44px rgba(0, 229, 255, 0.55),
    0 0 68px rgba(56, 189, 248, 0.28),
    0 0 0 1px rgba(255,255,255,0.28) inset,
    0 1px 0 rgba(255,255,255,0.4) inset;
  transition: transform .15s ease, box-shadow .15s ease, filter .15s ease;
}
.cta:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
  box-shadow:
    0 20px 48px rgba(0, 0, 0, 0.55),
    0 0 52px rgba(0, 229, 255, 0.6),
    0 0 72px rgba(56, 189, 248, 0.32);
}
.cta:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.cta-wrap { margin-top: 12px; }
.cta-sub {
  margin-top: 8px;
  font-size: 0.95rem;
  line-height: 1.7;
  font-weight: 400;
  color: #7a96a8;
  text-align: center;
}

/* ===== Top countdown + compact CTA bar ===== */
.top-chrome {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  padding-top: env(safe-area-inset-top, 0px);
  background:
    linear-gradient(180deg, rgba(2, 11, 26, 0.96) 0%, rgba(0, 27, 68, 0.92) 100%);
  backdrop-filter: blur(16px) saturate(1.15);
  -webkit-backdrop-filter: blur(16px) saturate(1.15);
  border-bottom: 1px solid rgba(0, 229, 255, 0.2);
  box-shadow:
    0 10px 28px rgba(0, 0, 0, 0.35),
    0 0 40px rgba(0, 229, 255, 0.1);
}

.top-chrome .top-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 8px 14px 10px;
  display: grid;
  gap: 8px;
}

.countdown-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 12px;
}

.countdown-bar .cd-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--accent2);
  opacity: 0.9;
  flex: 1 1 auto;
  min-width: 0;
}

.countdown-bar.is-waiting .cd-label {
  opacity: 0.7;
  color: var(--muted);
}

.cd-slots {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.cd-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 36px;
  padding: 4px 6px;
  border-radius: 8px;
  background: rgba(3, 20, 40, 0.85);
  border: 1px solid var(--line);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3), 0 0 12px rgba(0, 229, 255, 0.08);
}

.countdown-bar.is-waiting .cd-unit {
  opacity: 0.55;
  background: rgba(3, 20, 40, 0.55);
}

.cd-unit .num {
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: 15px;
  line-height: 1.2;
  color: var(--text);
  letter-spacing: 0.02em;
}

.countdown-bar.is-waiting .cd-unit .num {
  color: var(--muted);
}

.cd-unit .unit-label {
  font-size: 9px;
  color: var(--muted);
  letter-spacing: 0.04em;
  margin-top: 1px;
}

.cd-sep {
  font-weight: 700;
  color: var(--accent);
  opacity: 0.75;
  font-size: 14px;
  padding-bottom: 10px;
}

.countdown-bar.is-waiting .cd-sep { opacity: 0.35; }

.top-cta-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.top-cta-row .cta {
  flex: 1 1 auto;
  padding: 12px 14px;
  font-size: 13.5px;
  font-weight: 700;
  border-radius: 12px;
  box-shadow:
    0 8px 22px rgba(0, 0, 0, 0.4),
    0 0 16px rgba(0, 229, 255, 0.35),
    0 0 0 1px rgba(255,255,255,0.18) inset;
}

.price-chip {
  flex: 0 0 auto;
  display: none;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  background: linear-gradient(135deg, rgba(0, 27, 68, 0.95), rgba(3, 20, 40, 0.92));
  border: 1px solid rgba(0, 229, 255, 0.4);
  white-space: nowrap;
  letter-spacing: 0.02em;
  box-shadow: 0 0 14px rgba(0, 229, 255, 0.12);
}

@media (min-width: 480px) {
  .price-chip { display: inline-flex; }
  .top-chrome .top-inner { padding: 10px 16px 12px; }
  :root { --top-bar-h: 0px; }
}

@media (max-width: 379px) {
  :root { --top-bar-h: 0px; }
  .cd-unit { min-width: 32px; padding: 3px 4px; }
  .cd-unit .num { font-size: 13px; }
}

/* ===== Bottom sticky CTA — mini promo panel (SP full-width main) ===== */
.sticky-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  padding: 10px 12px calc(12px + env(safe-area-inset-bottom, 0px));
  background:
    linear-gradient(180deg, rgba(4, 16, 36, 0.82) 0%, rgba(1, 18, 42, 0.97) 42%, rgba(0, 22, 52, 0.99) 100%);
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  border-top: 1px solid rgba(0, 229, 255, 0.28);
  box-shadow:
    0 -16px 42px rgba(0, 0, 0, 0.48),
    0 -6px 28px rgba(0, 229, 255, 0.16),
    inset 0 1px 0 rgba(103, 232, 249, 0.12);
  transition: opacity .22s ease, transform .22s ease, visibility .22s ease;
}

.sticky-cta .inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) minmax(148px, 1.35fr);
  align-items: center;
  gap: 10px 12px;
}

.sticky-cta .sticky-thumb {
  width: 64px;
  height: 64px;
  border-radius: 12px;
  overflow: hidden;
  flex-shrink: 0;
  border: 1px solid rgba(0, 229, 255, 0.28);
  box-shadow:
    0 6px 16px rgba(0, 0, 0, 0.35),
    0 0 14px rgba(0, 229, 255, 0.18);
  background: #021018;
}

.sticky-cta .sticky-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sticky-cta .sticky-copy {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sticky-cta .sticky-hook {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #9ec8dc;
  line-height: 1.3;
}

.sticky-cta .price-chip {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px;
  margin: 0;
  padding: 0;
  line-height: 1.25;
}

.sticky-cta .price-chip .chip-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: #7eb6cc;
  letter-spacing: 0.04em;
}

.sticky-cta .price-chip .chip-price {
  font-size: clamp(1.15rem, 4.6vw, 1.45rem);
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--text); /* chip shell normal; gold only on .price-num */
  text-shadow: none;
}

.sticky-cta .price-chip .chip-price .tax-note {
  margin-left: 2px;
  font-size: 0.72em;
  font-weight: 700;
  color: #9ec8dc; /* 円・税込 = normal muted, not gold */
}

.sticky-cta .price-chip .chip-price .price-num {
  color: var(--price-gold);
  text-shadow: 0 0 12px rgba(240, 212, 138, 0.28);
}

.sticky-cta .cta.sticky-apply {
  flex: 1 1 auto;
  width: 100%;
  min-height: 56px;
  padding: 16px 14px;
  font-size: var(--fs-sticky);
  font-weight: 800;
  letter-spacing: 0.04em;
  border-radius: 14px;
  text-align: center;
  background:
    linear-gradient(165deg, #a5f3fc 0%, #22d3ee 28%, #00E5FF 58%, #0891b2 100%);
  color: #021018 !important;
  box-shadow:
    0 12px 32px rgba(0, 0, 0, 0.42),
    0 0 28px rgba(0, 229, 255, 0.42),
    0 0 0 1px rgba(255, 255, 255, 0.28) inset;
}

.sticky-cta .cta.sticky-apply:hover {
  filter: brightness(1.06);
}

@media (max-width: 419px) {
  .sticky-cta {
    padding: 9px 10px calc(10px + env(safe-area-inset-bottom, 0px));
  }
  .sticky-cta .inner {
    grid-template-columns: auto minmax(0, 1fr);
    grid-template-areas:
      "thumb copy"
      "btn btn";
    gap: 8px 10px;
  }
  .sticky-cta .sticky-thumb { grid-area: thumb; width: 56px; height: 56px; border-radius: 10px; }
  .sticky-cta .sticky-copy { grid-area: copy; }
  .sticky-cta .cta.sticky-apply {
    grid-area: btn;
    min-height: 54px;
    padding: 15px 12px;
    font-size: 1.12rem;
  }
}

@media (min-width: 720px) {
  .sticky-cta .sticky-thumb {
    width: 72px;
    height: 72px;
  }
  .sticky-cta .sticky-hook {
    font-size: 0.85rem;
  }
}

.site-footer {
  margin-top: 8px;
  padding: 20px 8px 8px;
  font-size: 0.95rem;
  color: #6b8494;
  text-align: center;
  letter-spacing: 0.04em;
}
.site-footer a {
  color: #6b8494;
  text-decoration: none;
}

.instructor {
  display: grid;
  gap: 16px;
  align-items: start;
}
.instructor--text-only {
  display: block;
}
@media (min-width: 560px) {
  .instructor:not(.instructor--text-only) {
    grid-template-columns: 180px 1fr;
  }
  .img-slot.portrait {
    max-width: 180px;
    margin: 0;
  }
}

.include-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.include-list li {
  padding: 8px 0 8px 28px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  position: relative;
}
.include-list li:last-child { border-bottom: 0; }
.include-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 800;
  text-shadow: 0 0 8px rgba(0, 229, 255, 0.45);
}


/* Mid-page jump CTAs (in-page to #payment; slightly secondary vs final apply) */
.cta.cta-jump {
  background: linear-gradient(160deg, #22d3ee 0%, #06b6d4 45%, #0e7490 100%);
  color: #021018 !important;
  box-shadow:
    0 10px 28px rgba(0, 0, 0, 0.4),
    0 0 20px rgba(0, 229, 255, 0.35),
    0 0 0 1px rgba(255,255,255,0.18) inset;
  opacity: 0.96;
  padding: 17px 20px;
  font-size: 1.2rem;
}

/* Hide sticky when S15 apply CTA is in viewport */
.sticky-cta.is-hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(110%);
  visibility: hidden;
}


/* ===== Right float CTA — deprecated; sticky bar is main ===== */
.float-cta {
  display: none !important;
}
.float-cta-unused {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: fixed;
  right: max(16px, env(safe-area-inset-right, 0px));
  bottom: calc(22px + env(safe-area-inset-bottom, 0px));
  z-index: 45;
  width: auto;
  min-width: 156px;
  max-width: 200px;
  min-height: 52px;
  padding: 15px 20px;
  border-radius: 999px;
  text-align: center;
  text-decoration: none;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.03em;
  line-height: 1.35;
  color: #021018 !important;
  background:
    linear-gradient(160deg, #67e8f9 0%, #00E5FF 32%, #22d3ee 62%, #0891b2 100%);
  box-shadow:
    0 12px 28px rgba(0, 0, 0, 0.4),
    0 0 24px rgba(0, 229, 255, 0.45),
    0 0 0 1px rgba(255,255,255,0.22) inset;
  transition: transform .18s ease, filter .18s ease, box-shadow .18s ease;
  animation: float-cta-pulse 3.2s ease-in-out infinite;
  opacity: 0.96;
}
.float-cta:hover {
  filter: brightness(1.07);
  transform: translateY(-2px) scale(1.015);
  animation-play-state: paused;
  opacity: 1;
  box-shadow:
    0 16px 34px rgba(0, 0, 0, 0.45),
    0 0 34px rgba(0, 229, 255, 0.55),
    0 0 0 1px rgba(255,255,255,0.28) inset;
}
.float-cta:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

@keyframes float-cta-pulse {
  0%, 100% {
    transform: translateY(0);
    box-shadow:
      0 12px 28px rgba(0, 0, 0, 0.4),
      0 0 24px rgba(0, 229, 255, 0.45),
      0 0 0 1px rgba(255,255,255,0.22) inset;
  }
  50% {
    transform: translateY(-4px);
    box-shadow:
      0 16px 34px rgba(0, 0, 0, 0.45),
      0 0 36px rgba(0, 229, 255, 0.55),
      0 0 0 1px rgba(255,255,255,0.26) inset;
  }
}

@media (max-width: 419px) {
  .float-cta {
    min-width: 148px;
    max-width: 180px;
    padding: 14px 16px;
    font-size: 15.5px;
    right: max(12px, env(safe-area-inset-right, 0px));
  }
}

@media (prefers-reduced-motion: reduce) {
  .float-cta {
    animation: none;
  }
  .float-cta:hover {
    transform: none;
  }
}

/* Fixed decorative top veil (atmosphere only — no chrome / countdown / copy) */
html::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 140px;
  pointer-events: none;
  z-index: 2;
  background:
    linear-gradient(180deg, rgba(0, 27, 68, 0.55) 0%, rgba(2, 11, 26, 0.22) 45%, transparent 100%),
    radial-gradient(ellipse 90% 80% at 50% -20%, rgba(0, 229, 255, 0.18) 0%, transparent 70%),
    radial-gradient(ellipse 50% 60% at 85% 0%, rgba(56, 189, 248, 0.12) 0%, transparent 65%);
}

/* Price digits only — champagne gold accent (2026-09-24 policy) */
.price-list .special,
.price-block .special {
  color: var(--text); /* labels/円/税込 not gold */
  text-shadow: none;
}
.price-list .special .price-num,
.price-block .special .price-num {
  color: var(--price-gold);
  text-shadow: 0 0 14px rgba(198, 165, 106, 0.4);
}
#payment .price-list .special {
  color: var(--text);
  text-shadow: none;
}
#payment .price-list .special .price-num {
  color: #f0dfa8;
  text-shadow: 0 0 14px rgba(198, 165, 106, 0.45);
}
.sticky-cta .price-chip .chip-price {
  color: var(--text); /* digits gold via .price-num only */
}
.sticky-cta .price-chip .chip-price .price-num {
  color: var(--price-gold);
}


/* Designed WebP assets (2026-09-24) — navy~cyan base; no gold wash on cards */
.designed-card,
.designed-break {
  margin: 1rem 0;
  padding: 0;
  border: 1px solid rgba(0, 229, 255, 0.22);
  border-radius: 12px;
  overflow: hidden;
  background: rgba(0, 27, 68, 0.35);
}
.designed-card img,
.designed-break img,
.price-card-img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  display: block;
}
.price-card-img {
  margin: 1rem 0;
  padding: 0;
  border: 1px solid rgba(0, 229, 255, 0.22);
  border-radius: 12px;
  overflow: hidden;
  background: rgba(0, 27, 68, 0.35);
}
.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}


/* ===== Hierarchy extras 2026-09-24 ===== */
.sec-label {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 6px;
  font-size: var(--fs-caption);
  letter-spacing: 0.12em;
  text-transform: none;
  color: #8fb0c0;
  font-weight: 600;
}
.sec-num {
  font-size: clamp(2.4rem, 8vw, 3.2rem);
  font-weight: 800;
  line-height: 1;
  color: var(--accent);
  letter-spacing: 0.02em;
  text-shadow: 0 0 22px rgba(0, 229, 255, 0.35);
  font-variant-numeric: tabular-nums;
}

.point-pill,
.point-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #021018;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  border: 1px solid rgba(240, 249, 255, 0.35);
  border-radius: 999px;
  padding: 0.22em 0.7em;
  margin-right: 0.55em;
  vertical-align: middle;
  box-shadow: 0 0 12px rgba(0, 229, 255, 0.28);
}

.point-line {
  font-size: var(--fs-point);
  font-weight: 700;
  color: var(--text);
  line-height: 1.55;
  margin: 0 0 8px;
}

.point-cards {
  display: grid;
  gap: 8px;
  margin: 12px 0 14px;
}
.point-cards .point-line {
  margin: 0;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(0, 27, 68, 0.55);
  border: 1px solid rgba(0, 229, 255, 0.22);
  font-size: 1.05rem;
  line-height: 1.65;
}

.hl-box {
  margin: 14px 0;
  padding: 14px 14px 12px;
  border-radius: 14px;
  background:
    linear-gradient(160deg, rgba(0, 27, 68, 0.92) 0%, rgba(3, 20, 40, 0.88) 100%);
  border: 1px solid rgba(0, 229, 255, 0.38);
  box-shadow:
    0 1px 0 rgba(240, 249, 255, 0.06) inset,
    0 10px 28px rgba(0, 0, 0, 0.35),
    0 0 24px rgba(0, 229, 255, 0.12);
}
.hl-box .point-pill { margin-bottom: 8px; }
.hl-box .point-line { margin-bottom: 6px; }
.hl-box > p:last-child { margin-bottom: 0; }

.designed-strip {
  border-radius: 18px;
  border-style: dashed;
  border-color: rgba(0, 229, 255, 0.32);
  background: rgba(0, 27, 68, 0.28);
  margin: 1.15rem 0;
}
.designed-strip img {
  border-radius: 16px;
}

.fv-includes-heading {
  margin-top: 8px;
}
.fv-include-summary li {
  font-size: var(--fs-body);
  line-height: 1.7;
}

.sticky-cta .cta.sticky-apply {
  font-size: var(--fs-sticky) !important;
  padding-top: 14px;
  padding-bottom: 14px;
}

/* Gold digits only */
.price-list .special,
.price-block .special {
  color: var(--text) !important;
  text-shadow: none !important;
}
.price-list .special .price-num,
.price-block .special .price-num,
.chip-price .price-num {
  color: var(--price-gold);
  text-shadow: 0 0 14px rgba(198, 165, 106, 0.4);
}
#payment .price-list .special .price-num {
  color: #f0dfa8;
}

/* ===== Pro r2: FV trust cards + fig captions + sticky defer ===== */
.fv-trust-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 14px 0 16px;
}
.fv-trust-card {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(0, 229, 255, 0.32);
  background: rgba(0, 27, 68, 0.55);
  box-shadow: 0 0 16px rgba(0, 229, 255, 0.08);
}
.fv-trust-title {
  margin: 0 0 8px;
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.04em;
}
.fv-trust-card ul {
  margin: 0;
  padding-left: 1.1em;
}
.fv-trust-card li,
.fv-trust-card p {
  margin: 0 0 6px;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--muted);
}
.fv-trust-card li:last-child,
.fv-trust-card p:last-child { margin-bottom: 0; }
.fv-trust-card .price-num {
  color: var(--price-gold);
  font-weight: 800;
}
@media (min-width: 560px) {
  .fv-trust-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
}

.fig-caption {
  margin: 10px 0 6px;
  font-size: var(--fs-caption);
  line-height: var(--lh-caption);
  color: #9ec8dc;
}
.subhead-note {
  margin: 0 0 8px;
  font-size: 0.95rem;
  color: #b8d0dc;
  font-weight: 600;
}

.sticky-reveal-sentinel {
  height: 1px;
  width: 100%;
  margin: 0;
  padding: 0;
  pointer-events: none;
}

/* Slightly tighter sticky on SP; keep tap ≥44px / CTA ≥18px */
@media (max-width: 419px) {
  :root { --sticky-h: 100px; }
  .sticky-cta {
    padding: 8px 10px calc(8px + env(safe-area-inset-bottom, 0px));
  }
  .sticky-cta .cta.sticky-apply {
    min-height: 48px;
    font-size: 1.125rem !important;
  }
}


/* ===== Harsh-review MUST: offer cards / scene cards / compact points ===== */
.instructor-short {
  margin: 12px 0 14px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(0, 229, 255, 0.22);
  background: rgba(0, 27, 68, 0.4);
}
.instructor-short p {
  margin: 0 0 6px;
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--muted);
}
.instructor-short p:last-child { margin-bottom: 0; }

.offer-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 14px 0 16px;
}
.offer-card {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(0, 229, 255, 0.32);
  background: rgba(0, 27, 68, 0.55);
  box-shadow: 0 0 16px rgba(0, 229, 255, 0.08);
}
.offer-card-title {
  margin: 0 0 8px;
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.04em;
}
.offer-card p,
.offer-card-note {
  margin: 0 0 6px;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--muted);
}
.offer-card p:last-child,
.offer-card-note:last-child { margin-bottom: 0; }
.offer-price-list {
  margin: 0 0 8px;
  padding: 0;
  list-style: none;
}
.offer-price-list li { margin: 0 0 4px; }
.offer-card .price-num {
  color: var(--price-gold);
  font-weight: 800;
}
@media (min-width: 560px) {
  .offer-cards {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
}

.point-cards-compact .point-item {
  margin: 0;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(0, 27, 68, 0.55);
  border: 1px solid rgba(0, 229, 255, 0.22);
}
.point-cards-compact .point-line {
  margin: 0 0 4px;
  padding: 0;
  border: none;
  background: transparent;
  box-shadow: none;
}
.point-cards-compact .point-one {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--muted);
}

.scene-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 14px 0 16px;
}
.scene-card {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(0, 229, 255, 0.28);
  background: rgba(0, 27, 68, 0.5);
  box-shadow: 0 0 14px rgba(0, 229, 255, 0.06);
}
.scene-card-title {
  margin: 0 0 6px;
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.03em;
}
.scene-card p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--muted);
}
@media (min-width: 640px) {
  .scene-cards {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }
}


/* s7 timeline compact */
.timeline-points {
  margin: 12px 0 14px;
  display: grid;
  gap: 10px;
}
.timeline-points p {
  margin: 0;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(0, 229, 255, 0.22);
  background: rgba(0, 27, 68, 0.45);
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--muted);
}


/* ===== s1 must-have list + s9 scene conclusions (2026-09-24 short) ===== */
.fv-must-heading {
  margin: 12px 0 8px;
  font-size: 1rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.03em;
}
.fv-must {
  margin: 0 0 10px;
  padding-left: 1.35em;
  list-style: decimal;
}
.fv-must li {
  margin: 0 0 6px;
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--muted);
}
.fv-must li:last-child { margin-bottom: 0; }
.fv-must-note {
  margin: 0 0 12px;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--muted);
}
.fv-trust-grid--2 {
  /* reuse 2-col media rule; keep dense for 2 cards */
}
.scene-card-result {
  margin: 10px 0 0 !important;
  padding-top: 8px;
  border-top: 1px solid rgba(0, 229, 255, 0.22);
  font-size: 0.9rem !important;
  line-height: 1.6 !important;
  color: var(--text) !important;
}