/* ============================================
   FORGE PERSONAL GYM - Landing Page Styles
   Theme: Dark × Neon Accent (Cyan + Lime)
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
  --color-bg: #0a0a0f;
  --color-bg-alt: #111118;
  --color-bg-card: #16161f;
  --color-bg-card-hover: #1c1c28;
  --color-surface: #1e1e2a;
  --color-border: rgba(255, 255, 255, 0.06);
  --color-border-accent: rgba(0, 224, 204, 0.2);
  --color-text: #e8e8ed;
  --color-text-muted: #8b8b9e;
  --color-text-dim: #5a5a70;
  --color-accent: #00e0cc;
  --color-accent-alt: #b4f72a;
  --color-accent-glow: rgba(0, 224, 204, 0.25);
  --color-accent-glow-strong: rgba(0, 224, 204, 0.5);
  --color-white: #ffffff;
  --color-error: #ff4d6a;

  --font-heading: 'Outfit', 'Noto Sans JP', sans-serif;
  --font-body: 'Noto Sans JP', sans-serif;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 100px;

  --shadow-glow: 0 0 30px rgba(0, 224, 204, 0.15), 0 0 60px rgba(0, 224, 204, 0.05);
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.3);

  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.8;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

ul {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.sp-only {
  display: none;
}

/* ---------- Utility ---------- */
.text-accent {
  color: var(--color-accent);
  font-weight: 700;
}

.text-note {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-dim);
  margin-top: 8px;
  line-height: 1.5;
}

/* ---------- Section Common ---------- */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: 16px;
  padding: 6px 16px;
  background: rgba(0, 224, 204, 0.08);
  border: 1px solid rgba(0, 224, 204, 0.15);
  border-radius: var(--radius-full);
  width: fit-content;
}

.section-tag--light {
  color: var(--color-accent);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-sub {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

/* ---------- Scroll Animation ---------- */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  cursor: pointer;
  border: none;
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-accent), #00b8a5);
  color: var(--color-bg);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn--glow {
  box-shadow: 0 0 20px rgba(0, 224, 204, 0.2);
}

.btn--glow:hover {
  box-shadow: 0 0 40px rgba(0, 224, 204, 0.35), 0 0 80px rgba(0, 224, 204, 0.1);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  backdrop-filter: blur(4px);
}

.btn--ghost:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  padding: 14px 32px;
}

.btn--outline:hover {
  background: rgba(0, 224, 204, 0.1);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

/* ---------- Image Placeholder ---------- */
.image-placeholder {
  width: 100%;
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--color-bg-card), var(--color-surface));
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--color-text-dim);
  font-size: 0.85rem;
  overflow: hidden;
}

.image-placeholder i {
  font-size: 2rem;
  color: var(--color-text-dim);
}

.image-placeholder--sm {
  aspect-ratio: 4 / 3;
}

.image-placeholder--result {
  aspect-ratio: 3 / 4;
  min-height: 200px;
}

.image-placeholder--trainer {
  aspect-ratio: 3 / 4;
  min-height: 260px;
}

/* ============================================
   HEADER
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 24px;
  transition: all var(--transition-base);
  background: transparent;
}

.header.is-scrolled {
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(20px) saturate(1.5);
  border-bottom: 1px solid var(--color-border);
}

.header__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: 0.05em;
}

.header__logo-icon {
  color: var(--color-accent);
  font-size: 1.2rem;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.header__nav-link {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition-base);
  position: relative;
}

.header__nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}

.header__nav-link:hover {
  color: var(--color-text);
}

.header__nav-link:hover::after {
  width: 100%;
}

.header__cta-btn {
  display: inline-flex;
  align-items: center;
  padding: 10px 24px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-bg);
  background: linear-gradient(135deg, var(--color-accent), #00b8a5);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.header__cta-btn:hover {
  box-shadow: var(--shadow-glow);
  transform: translateY(-1px);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

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

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

.hero__bg-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(165deg, #0f1923 0%, #0a0a0f 40%, #111118 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--color-text-dim);
  font-size: 1rem;
}

.hero__bg-placeholder i {
  font-size: 3rem;
}

.hero__bg-prompt {
  font-size: 0.75rem;
  opacity: 0.5;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10, 10, 15, 0.3) 0%,
    rgba(10, 10, 15, 0.6) 50%,
    rgba(10, 10, 15, 0.95) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 120px 24px 80px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  background: rgba(0, 224, 204, 0.08);
  border: 1px solid rgba(0, 224, 204, 0.2);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-accent);
  margin-bottom: 32px;
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}

.hero__title-line {
  display: block;
}

.hero__title-accent {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-alt));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--color-text-muted);
  margin-bottom: 40px;
  line-height: 1.8;
  font-weight: 300;
}

.hero__actions {
  display: flex;
  gap: 16px;
  margin-bottom: 56px;
  flex-wrap: wrap;
}

.hero__stats {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 28px 36px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  width: fit-content;
}

.hero__stat {
  text-align: center;
}

.hero__stat-num {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
}

.hero__stat-suffix {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-accent);
}

.hero__stat-label {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-dim);
  margin-top: 6px;
  font-weight: 400;
}

.hero__stat-divider {
  width: 1px;
  height: 40px;
  background: var(--color-border);
}

.hero__scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 2;
}

.hero__scroll-indicator span {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--color-text-dim);
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
  animation: scroll-line 2s ease-in-out infinite;
}

@keyframes scroll-line {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ============================================
   PAIN POINTS
   ============================================ */
.pain {
  padding: 100px 0;
  position: relative;
}

.pain::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 224, 204, 0.04), transparent 70%);
  pointer-events: none;
}

.pain__content {
  text-align: center;
}

.pain__title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800;
  margin-bottom: 48px;
  line-height: 1.4;
}

.pain__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.pain__item {
  padding: 32px 20px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.pain__item:hover {
  border-color: var(--color-border-accent);
  background: var(--color-bg-card-hover);
  transform: translateY(-4px);
}

.pain__icon {
  width: 56px;
  height: 56px;
  background: rgba(0, 224, 204, 0.08);
  border: 1px solid rgba(0, 224, 204, 0.12);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.3rem;
  color: var(--color-accent);
  transition: all var(--transition-base);
}

.pain__item:hover .pain__icon {
  background: rgba(0, 224, 204, 0.15);
  box-shadow: 0 0 20px rgba(0, 224, 204, 0.15);
}

.pain__item p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}

.pain__arrow {
  font-size: 1.8rem;
  color: var(--color-accent);
  margin-bottom: 24px;
  animation: bounce-arrow 2s ease-in-out infinite;
}

@keyframes bounce-arrow {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

.pain__solution {
  font-size: 1.4rem;
  font-weight: 700;
}

/* ============================================
   ABOUT
   ============================================ */
.about {
  padding: 100px 0;
  background: var(--color-bg-alt);
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about__catch {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  line-height: 1.4;
  margin-bottom: 24px;
  background: linear-gradient(135deg, var(--color-text), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about__desc {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 16px;
  line-height: 1.9;
}

.about__points {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.about__point {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: rgba(0, 224, 204, 0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.about__point:hover {
  border-color: var(--color-border-accent);
  background: rgba(0, 224, 204, 0.06);
}

.about__point-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: rgba(0, 224, 204, 0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: 1.1rem;
}

.about__point strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--color-text);
}

.about__point p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ============================================
   FEATURES
   ============================================ */
.features {
  padding: 100px 0;
}

.features__list {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.feature-card {
  display: grid;
  grid-template-columns: auto 1fr 1fr;
  gap: 36px;
  align-items: center;
  padding: 40px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.feature-card:hover {
  border-color: var(--color-border-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-card--reverse {
  grid-template-columns: auto 1fr 1fr;
}

.feature-card--reverse .feature-card__image {
  order: 2;
}

.feature-card--reverse .feature-card__body {
  order: 1;
}

.feature-card__number {
  font-family: var(--font-heading);
  font-size: 4rem;
  font-weight: 900;
  color: rgba(0, 224, 204, 0.08);
  line-height: 1;
  letter-spacing: -0.05em;
  min-width: 80px;
  text-align: center;
}

.feature-card:hover .feature-card__number {
  color: rgba(0, 224, 204, 0.15);
}

.feature-card__title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.feature-card__title i {
  color: var(--color-accent);
  font-size: 1rem;
  margin-top: 4px;
}

.feature-card__text {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.8;
}

/* ============================================
   RESULTS
   ============================================ */
.results {
  padding: 100px 0;
  background: var(--color-bg-alt);
}

.results__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.result-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-base);
}

.result-card:hover {
  border-color: var(--color-border-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.result-card__images {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 24px;
  background: rgba(0, 0, 0, 0.2);
}

.result-card__before,
.result-card__after {
  flex: 1;
  position: relative;
}

.result-card__arrow {
  color: var(--color-accent);
  font-size: 1.2rem;
}

.result-card__label {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 12px;
  background: rgba(0, 0, 0, 0.6);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
}

.result-card__label--after {
  background: rgba(0, 224, 204, 0.2);
  color: var(--color-accent);
}

.result-card__info {
  padding: 24px;
}

.result-card__meta {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.result-card__tag {
  padding: 4px 12px;
  background: rgba(0, 224, 204, 0.08);
  border: 1px solid rgba(0, 224, 204, 0.15);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  color: var(--color-accent);
  font-weight: 500;
}

.result-card__period {
  padding: 4px 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.result-card__data {
  display: flex;
  gap: 24px;
  margin-bottom: 16px;
}

.result-card__datum {
  display: flex;
  flex-direction: column;
}

.result-card__datum-label {
  font-size: 0.75rem;
  color: var(--color-text-dim);
  margin-bottom: 4px;
}

.result-card__datum-value {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-accent-alt);
}

.result-card__datum-value small {
  font-size: 0.8rem;
  font-weight: 500;
}

.result-card__comment {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  padding: 16px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-accent);
}

/* ============================================
   TRAINERS
   ============================================ */
.trainers {
  padding: 100px 0;
}

.trainers__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.trainer-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-base);
}

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

.trainer-card__photo {
  position: relative;
  overflow: hidden;
}

.trainer-card__info {
  padding: 24px;
}

.trainer-card__role {
  font-size: 0.75rem;
  color: var(--color-accent);
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.trainer-card__name {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.trainer-card__certs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.trainer-card__certs span {
  padding: 4px 10px;
  background: rgba(0, 224, 204, 0.06);
  border: 1px solid rgba(0, 224, 204, 0.1);
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.trainer-card__message {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  font-style: italic;
}

/* ============================================
   PRICING
   ============================================ */
.pricing {
  padding: 100px 0;
  background: var(--color-bg-alt);
}

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}

.price-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
  position: relative;
}

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

.price-card--popular {
  border-color: var(--color-accent);
  background: linear-gradient(180deg, rgba(0, 224, 204, 0.06), var(--color-bg-card));
  box-shadow: var(--shadow-glow);
  transform: scale(1.04);
}

.price-card--popular:hover {
  transform: scale(1.04) translateY(-4px);
}

.price-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 24px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-alt));
  color: var(--color-bg);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.price-card__header {
  text-align: center;
  margin-bottom: 24px;
}

.price-card__name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.price-card__sub {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.price-card__price {
  text-align: center;
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--color-border);
}

.price-card__yen {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-accent);
  vertical-align: top;
}

.price-card__amount {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 900;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.price-card__tax {
  font-size: 0.8rem;
  color: var(--color-text-dim);
}

.price-card__features {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.price-card__features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.price-card__features li i {
  color: var(--color-accent);
  font-size: 0.75rem;
  margin-top: 5px;
}

.price-card .btn {
  width: 100%;
  justify-content: center;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials {
  padding: 100px 0;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 32px;
  transition: all var(--transition-base);
}

.testimonial-card:hover {
  border-color: var(--color-border-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.testimonial-card__stars {
  margin-bottom: 16px;
  color: #fbbf24;
  font-size: 0.9rem;
  display: flex;
  gap: 3px;
}

.testimonial-card__text {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 20px;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  background: rgba(0, 224, 204, 0.08);
  border: 1px solid rgba(0, 224, 204, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: 1rem;
}

.testimonial-card__name {
  font-weight: 700;
  font-size: 0.9rem;
}

.testimonial-card__meta {
  font-size: 0.78rem;
  color: var(--color-text-dim);
}

/* ============================================
   FAQ
   ============================================ */
.faq {
  padding: 100px 0;
  background: var(--color-bg-alt);
}

.faq__list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq__item {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-base);
}

.faq__item.is-open {
  border-color: var(--color-border-accent);
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  color: var(--color-text);
  font-size: 0.95rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: color var(--transition-base);
  font-family: var(--font-body);
  line-height: 1.6;
}

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

.faq__toggle-icon {
  color: var(--color-accent);
  font-size: 0.9rem;
  transition: transform var(--transition-base);
  min-width: 20px;
}

.faq__item.is-open .faq__toggle-icon {
  transform: rotate(45deg);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              padding 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq__item.is-open .faq__answer {
  max-height: 300px;
}

.faq__answer p {
  padding: 0 24px 20px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* ============================================
   CTA
   ============================================ */
.cta {
  padding: 100px 0;
  position: relative;
}

.cta__inner {
  position: relative;
  text-align: center;
  padding: 72px 40px;
  background: linear-gradient(135deg, rgba(0, 224, 204, 0.06), rgba(180, 247, 42, 0.03));
  border: 1px solid var(--color-border-accent);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.cta__glow {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0, 224, 204, 0.1), transparent 70%);
  pointer-events: none;
}

.cta__title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  margin-bottom: 20px;
  position: relative;
}

.cta__desc {
  color: var(--color-text-muted);
  font-size: 1rem;
  margin-bottom: 40px;
  line-height: 1.8;
  position: relative;
}

.cta__desc strong {
  color: var(--color-text);
}

.cta__buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 28px;
  position: relative;
}

.cta__btn {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 32px;
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  min-width: 260px;
  text-align: left;
}

.cta__btn i {
  font-size: 1.4rem;
}

.cta__btn-label {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

.cta__btn-value {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
}

.cta__btn--phone {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
}

.cta__btn--phone i {
  color: var(--color-accent);
}

.cta__btn--phone:hover {
  border-color: var(--color-accent);
  background: rgba(0, 224, 204, 0.06);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.cta__btn--web {
  background: linear-gradient(135deg, var(--color-accent), #00b8a5);
  color: var(--color-bg);
  border: none;
}

.cta__btn--web .cta__btn-label {
  color: rgba(10, 10, 15, 0.6);
}

.cta__btn--web:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 40px rgba(0, 224, 204, 0.3);
}

.cta__btn--line {
  background: #06c755;
  color: var(--color-white);
  border: none;
}

.cta__btn--line .cta__btn-label {
  color: rgba(255, 255, 255, 0.7);
}

.cta__btn--line:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 30px rgba(6, 199, 85, 0.3);
}

.cta__note {
  font-size: 0.85rem;
  color: var(--color-text-dim);
  position: relative;
}

.cta__note i {
  color: var(--color-accent);
  margin-right: 6px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  padding: 48px 0 24px;
  border-top: 1px solid var(--color-border);
}

.footer__inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 32px;
}

.footer__logo {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer__logo i {
  color: var(--color-accent);
}

.footer__address {
  font-size: 0.82rem;
  color: var(--color-text-dim);
  margin-top: 12px;
  line-height: 1.6;
}

.footer__links {
  display: flex;
  gap: 24px;
}

.footer__links a {
  font-size: 0.82rem;
  color: var(--color-text-dim);
  transition: color var(--transition-base);
}

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

.footer__social {
  display: flex;
  gap: 16px;
}

.footer__social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-text-muted);
  transition: all var(--transition-base);
  font-size: 1rem;
}

.footer__social a:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.footer__copy {
  text-align: center;
  font-size: 0.75rem;
  color: var(--color-text-dim);
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

/* ============================================
   MOBILE FIXED CTA
   ============================================ */
.mobile-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  background: rgba(10, 10, 15, 0.95);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--color-border);
  box-sizing: border-box;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-cta.is-visible {
  transform: translateY(0);
}

.mobile-cta__inner {
  display: flex;
  padding: 8px 12px;
  padding-bottom: calc(8px + env(safe-area-inset-bottom));
  gap: 8px;
  box-sizing: border-box;
}

.mobile-cta__btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  flex: 1 1 0;
  min-width: 0;
  padding: 10px 4px;
  border-radius: 8px;
  font-size: 0.65rem;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  box-sizing: border-box;
}

.mobile-cta__btn i {
  font-size: 1.1rem;
}

.mobile-cta__btn--phone {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  color: var(--color-accent);
}

.mobile-cta__btn--reserve {
  background: linear-gradient(135deg, var(--color-accent), #00b8a5);
  color: var(--color-bg);
}

.mobile-cta__btn--line {
  background: #06c755;
  color: var(--color-white);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .feature-card {
    grid-template-columns: auto 1fr;
  }

  .feature-card__image {
    display: none;
  }

  .feature-card--reverse .feature-card__body {
    order: unset;
  }

  .pricing__grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
  }

  .price-card--popular {
    transform: none;
  }

  .price-card--popular:hover {
    transform: translateY(-4px);
  }
}

@media (max-width: 768px) {
  .sp-only {
    display: inline;
  }

  /* Header mobile */
  .header__nav,
  .header__cta-btn {
    display: none;
  }

  .header__inner {
    height: 60px;
  }

  /* Hero */
  .hero__content {
    padding: 100px 20px 60px;
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    justify-content: center;
  }

  .hero__stats {
    flex-direction: column;
    gap: 16px;
    width: 100%;
    padding: 24px 20px;
  }

  .hero__stat-divider {
    width: 60px;
    height: 1px;
  }

  .hero__scroll-indicator {
    display: none;
  }

  /* Pain */
  .pain__grid {
    grid-template-columns: 1fr 1fr;
  }

  /* About */
  .about__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  /* Features */
  .feature-card {
    grid-template-columns: 1fr;
    padding: 28px;
    gap: 16px;
  }

  .feature-card__number {
    font-size: 2.5rem;
    text-align: left;
  }

  /* Results */
  .results__grid {
    grid-template-columns: 1fr;
  }

  /* Trainers */
  .trainers__grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
  }

  /* Testimonials */
  .testimonials__grid {
    grid-template-columns: 1fr;
  }

  /* CTA */
  .cta__inner {
    padding: 48px 20px;
  }

  .cta__buttons {
    flex-direction: column;
    align-items: center;
  }

  .cta__btn {
    width: 100%;
    max-width: 340px;
  }

  /* Footer */
  .footer__inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 24px;
  }

  .footer__links {
    flex-wrap: wrap;
    justify-content: center;
  }

  /* Mobile CTA */
  .mobile-cta {
    display: block;
  }

  .footer {
    padding-bottom: 90px;
  }
}

@media (max-width: 480px) {
  .pain__grid {
    grid-template-columns: 1fr;
  }

  .result-card__images {
    flex-direction: row;
    gap: 8px;
    padding: 16px;
  }

  .result-card__data {
    flex-direction: column;
    gap: 12px;
  }
}

/* Sample LP label */
.sample-tag{font-style:normal;font-size:.55em;font-weight:500;letter-spacing:.08em;padding:.15em .5em;margin-left:.4em;border:1px solid currentColor;border-radius:4px;opacity:.75;vertical-align:middle;white-space:nowrap}
.sample-note{font-size:12px;line-height:1.7;opacity:.6;text-align:center;margin:24px auto 8px;max-width:720px}