/* =========================================
   SERVICE PAGE — Premium Architect CSS
   ========================================= */

/* --- Custom Properties --- */
.page-service {
  --ease-premium: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-expo: cubic-bezier(0.19, 1, 0.22, 1);
  --color-navy: #1a2a3a;
  --color-navy-deep: #0d1821;
  --color-gold: #c5a059;
  --color-gold-light: #e6c88b;
  --color-red: #E63946;
  --color-surface: #f5f3ef;
  --color-surface-warm: #ebe7e0;
  --font-display: 'Noto Serif JP', serif;
  --font-body: 'Noto Sans JP', sans-serif;
  --font-accent: 'Inter', sans-serif;
  --shadow-soft: 0 2px 8px rgba(0,0,0,0.04), 0 8px 24px rgba(0,0,0,0.06), 0 24px 48px rgba(0,0,0,0.04);
  --shadow-elevated: 0 4px 12px rgba(0,0,0,0.06), 0 16px 40px rgba(0,0,0,0.08), 0 40px 80px rgba(0,0,0,0.06);
  --noise-url: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  padding-top: var(--header-height);
}

/* --- Noise Overlay Mixin --- */
.sv-hero__noise,
.sv-agoge__noise,
.sv-strategos__noise,
.sv-cta__noise,
.sv-subsidy__noise,
.sv-cycle__noise {
  position: absolute;
  inset: 0;
  background-image: var(--noise-url);
  background-repeat: repeat;
  background-size: 256px 256px;
  pointer-events: none;
  z-index: 1;
  opacity: 0.5;
  mix-blend-mode: overlay;
}

/* --- Section Inner (replaces .container) --- */
.sv-section__inner {
  width: 88%;
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

/* --- Section Header --- */
.sv-section__header {
  margin-bottom: 80px;
}

.sv-section__header--light {
  color: #fff;
}

.sv-section__en {
  font-family: var(--font-accent);
  font-size: 0.75rem;
  font-weight: 300;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 16px;
  display: block;
}

.sv-section__header--light .sv-section__en {
  color: var(--color-gold-light);
}

.sv-section__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--color-navy);
  margin-bottom: 24px;
}

.sv-section__header--light .sv-section__title {
  color: #fff;
}

.sv-section__tagline {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-gold);
  margin-bottom: 24px;
}

.sv-section__desc {
  font-size: 0.95rem;
  line-height: 2;
  color: #555;
  max-width: 720px;
}

.sv-section__header--light .sv-section__desc {
  color: rgba(255,255,255,0.75);
}

.sp-only {
  display: none;
}

/* =========================================
   HERO
   ========================================= */
.sv-hero {
  background: linear-gradient(160deg, var(--color-navy-deep) 0%, var(--color-navy) 60%, #243447 100%);
  padding: 160px 0 140px;
  position: relative;
  overflow: hidden;
}

.sv-hero__bg-text {
  position: absolute;
  bottom: -4vw;
  left: -2%;
  font-family: var(--font-accent);
  font-size: clamp(8rem, 18vw, 22rem);
  font-weight: 900;
  color: rgba(255,255,255,0.04);
  white-space: nowrap;
  line-height: 1;
  pointer-events: none;
  z-index: 0;
  letter-spacing: -0.03em;
}

.sv-hero__inner {
  width: 88%;
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.sv-hero__sub {
  font-family: var(--font-accent);
  font-size: 0.75rem;
  font-weight: 300;
  letter-spacing: 0.3em;
  color: var(--color-gold-light);
  margin-bottom: 24px;
}

.sv-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 32px;
  letter-spacing: -0.02em;
}

.sv-hero__lead {
  font-size: 1rem;
  line-height: 2;
  color: rgba(255,255,255,0.7);
  max-width: 600px;
}

/* =========================================
   3-LAYER FRAMEWORK
   ========================================= */
.sv-framework {
  padding: 140px 0;
  background: var(--color-surface);
  position: relative;
  overflow: hidden;
}

.sv-framework__bg-text {
  position: absolute;
  top: -2vw;
  right: -3%;
  font-family: var(--font-accent);
  font-size: clamp(6rem, 14vw, 16rem);
  font-weight: 900;
  color: rgba(0,0,0,0.03);
  line-height: 1;
  pointer-events: none;
  z-index: 0;
}

.sv-layers {
  margin-top: 60px;
}

.sv-layers__stack {
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-width: 900px;
  margin: 0 auto;
}

.sv-layers__item {
  display: grid;
  grid-template-columns: 200px 1fr auto;
  align-items: center;
  gap: 32px;
  padding: 36px 40px;
  position: relative;
  transition: transform 0.6s var(--ease-premium);
}

.sv-layers__item:hover {
  transform: translateX(8px);
}

.sv-layers__item--system {
  background: linear-gradient(135deg, #1a2a3a, #243447);
  color: #fff;
  border-radius: 12px 12px 0 0;
}

.sv-layers__item--env {
  background: linear-gradient(135deg, #243447, #2c3e50);
  color: #fff;
}

.sv-layers__item--people {
  background: linear-gradient(135deg, #2c3e50, #34495e);
  color: #fff;
  border-radius: 0 0 12px 12px;
}

.sv-layers__content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sv-layers__label {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 900;
}

.sv-layers__label-en {
  font-family: var(--font-accent);
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.6;
}

.sv-layers__desc {
  font-size: 0.88rem;
  line-height: 1.7;
  opacity: 0.8;
}

.sv-layers__service-tag {
  font-family: var(--font-accent);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 6px 16px;
  border-radius: 100px;
  white-space: nowrap;
}

.sv-layers__service-tag--strategos {
  background: rgba(197, 160, 89, 0.2);
  color: var(--color-gold-light);
  border: 1px solid rgba(197, 160, 89, 0.3);
}

.sv-layers__service-tag--agoge {
  background: rgba(230, 57, 70, 0.15);
  color: #ff6b7a;
  border: 1px solid rgba(230, 57, 70, 0.25);
}

.sv-layers__note {
  text-align: center;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-top: 40px;
  line-height: 1.8;
}

/* =========================================
   SERVICE SPLIT (2 Cards)
   ========================================= */
.sv-split {
  padding: 140px 0;
  background: #fff;
}

.sv-split__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 60px;
}

.sv-split__card {
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  transition: transform 0.7s var(--ease-premium), box-shadow 0.7s var(--ease-premium);
  box-shadow: var(--shadow-soft);
}

.sv-split__card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-elevated);
}

.sv-split__card--agoge {
  background: #fff;
  color: var(--color-navy);
  border: 1px solid #e8e8e8;
}

.sv-split__card--strategos {
  background: #fff;
  color: var(--color-navy);
  border: 1px solid #e8e8e8;
}

.sv-split__img-box {
  width: 100%;
  height: 220px;
  background: var(--color-surface);
  border-bottom: 1px solid #eee;
  position: relative;
  overflow: hidden;
}

.sv-split__img-box::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(45deg, transparent, transparent 10px, rgba(0,0,0,0.008) 10px, rgba(0,0,0,0.008) 20px);
}

.sv-split__card--agoge .sv-split__img-box {
  background: linear-gradient(145deg, #e8edf2 0%, #f0f2f5 100%);
}

.sv-split__card--strategos .sv-split__img-box {
  background: linear-gradient(145deg, #f0ece6 0%, #f5f3ef 100%);
}

.sv-split__card-inner {
  padding: 40px 44px;
  position: relative;
}

.sv-split__num {
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 100;
  line-height: 1;
  opacity: 0.12;
  position: absolute;
  top: 24px;
  right: 32px;
}

.sv-split__name {
  font-family: var(--font-accent);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 900;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
  display: block;
}

.sv-split__name-ja {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  opacity: 0.6;
  display: block;
  margin-top: 4px;
}

.sv-split__tagline {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-gold);
  margin: 20px 0 16px;
}

.sv-split__summary {
  font-size: 0.9rem;
  line-height: 1.9;
  color: #555;
  margin-bottom: 24px;
}

.sv-split__covers {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.sv-split__cover-tag {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 5px 14px;
  border: 1px solid rgba(0,0,0,0.15);
  border-radius: 100px;
  letter-spacing: 0.05em;
  color: var(--color-navy);
}

.sv-split__link {
  font-family: var(--font-accent);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-gold);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: gap 0.4s var(--ease-premium);
}

.sv-split__link::after {
  content: '\2192';
  transition: transform 0.4s var(--ease-premium);
}

.sv-split__link:hover {
  opacity: 1;
  gap: 14px;
}

.sv-split__link:hover::after {
  transform: translateX(4px);
}

.sv-split__order {
  text-align: center;
  font-size: 0.92rem;
  line-height: 2;
  color: #555;
  margin-top: 56px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

/* =========================================
   LEVEL PYRAMID
   ========================================= */
.sv-levels {
  padding: 140px 0;
  background: #fff;
  position: relative;
  overflow: hidden;
}

.sv-levels__bg-text {
  position: absolute;
  bottom: -2vw;
  left: -3%;
  font-family: var(--font-accent);
  font-size: clamp(6rem, 14vw, 16rem);
  font-weight: 900;
  color: rgba(0,0,0,0.03);
  line-height: 1;
  pointer-events: none;
  z-index: 0;
}

.sv-pyramid {
  display: flex;
  gap: 56px;
  align-items: center;
  margin-top: 60px;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.sv-pyramid__visual {
  flex: 0 0 480px;
  height: 640px;
  display: flex;
  flex-direction: column;
  clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
  filter: drop-shadow(0 10px 24px rgba(0,0,0,0.15));
}

.sv-pyramid__tier {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: #fff;
  border-bottom: 2px solid rgba(255,255,255,0.15);
  position: relative;
}

.sv-pyramid__tier:last-child {
  border-bottom: none;
}

.sv-pyramid__tier--4 {
  flex: 0 0 14%;
  background: linear-gradient(135deg, #B8860B, #DAA520);
  padding-top: 48px;
}

.sv-pyramid__tier--3 {
  flex: 0 0 17%;
  background: var(--color-gold);
}

.sv-pyramid__tier--2 {
  flex: 0 0 20%;
  background: #34495e;
}

.sv-pyramid__tier--1 {
  flex: 0 0 23%;
  background: #2c3e50;
}

.sv-pyramid__tier--0 {
  flex: 0 0 26%;
  background: #1a252f;
}

.sv-pyramid__badge {
  font-family: var(--font-accent);
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  opacity: 0.9;
  line-height: 1;
  text-transform: uppercase;
}

.sv-pyramid__tier .sv-pyramid__name {
  font-size: 1.1rem;
  font-weight: 900;
  margin-top: 4px;
  text-shadow: 0 1px 4px rgba(0,0,0,0.3);
}

/* Pyramid Descriptions */
.sv-pyramid__descs {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 640px;
}

.sv-pyramid__desc {
  padding: 12px 0 12px 28px;
  border-left: 3px solid #e0e0e0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  transition: border-color 0.4s var(--ease-premium), transform 0.4s var(--ease-premium);
  text-decoration: none;
  color: inherit;
}

.sv-pyramid__desc--4 { flex: 0 0 14%; border-left-color: #DAA520; }
.sv-pyramid__desc--3 { flex: 0 0 17%; border-left-color: var(--color-gold); }
.sv-pyramid__desc--2 { flex: 0 0 20%; border-left-color: #34495e; }
.sv-pyramid__desc--1 { flex: 0 0 23%; border-left-color: #2c3e50; }
.sv-pyramid__desc--0 { flex: 0 0 26%; border-left-color: #1a252f; }

.sv-pyramid__desc--link:hover {
  transform: translateX(6px);
  opacity: 1;
}

.sv-pyramid__route {
  font-family: var(--font-accent);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--color-gold);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.sv-pyramid__desc-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 4px;
  line-height: 1.4;
}

.sv-pyramid__desc-text {
  font-size: 0.82rem;
  color: #666;
  line-height: 1.6;
  margin: 0;
}

.sv-pyramid__desc-mult {
  font-family: var(--font-accent);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-red);
  margin-top: 4px;
}

.sv-pyramid__footer {
  text-align: center;
  font-size: 0.92rem;
  color: #555;
  margin-top: 48px;
  line-height: 1.8;
}

/* =========================================
   AGOGE SECTION
   ========================================= */
.sv-agoge {
  background: linear-gradient(160deg, #8B1A1A, #A52222, #7A1515);
  padding: 140px 0;
  position: relative;
  overflow: hidden;
}

.sv-agoge__bg-text {
  position: absolute;
  top: -2vw;
  right: -3%;
  font-family: var(--font-accent);
  font-size: clamp(6rem, 14vw, 18rem);
  font-weight: 900;
  color: rgba(255,255,255,0.04);
  line-height: 1;
  pointer-events: none;
  z-index: 0;
}

/* --- Learning Cycle (inside AGOGE) --- */
.sv-cycle {
  margin-top: 80px;
  position: relative;
}

.sv-cycle__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 900;
  color: #fff;
  text-align: center;
  margin-bottom: 12px;
}

.sv-cycle__lead {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  text-align: center;
  margin-bottom: 48px;
}

.sv-cycle__track {
  display: flex;
  align-items: stretch;
  gap: 0;
  justify-content: center;
}

.sv-cycle__step {
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 12px;
  padding: 32px 20px;
  flex: 1;
  max-width: 180px;
  text-align: center;
  position: relative;
  transition: transform 0.5s var(--ease-premium), box-shadow 0.5s var(--ease-premium);
  box-shadow: var(--shadow-soft);
}

.sv-cycle__step:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-elevated);
}

.sv-cycle__num {
  font-family: var(--font-accent);
  font-size: 2.5rem;
  font-weight: 900;
  color: rgba(0,0,0,0.08);
  position: absolute;
  top: 8px;
  right: 14px;
  line-height: 1;
}

.sv-cycle__step-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--color-navy);
  margin-bottom: 4px;
}

.sv-cycle__step-en {
  font-family: var(--font-accent);
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  color: var(--color-gold);
  margin-bottom: 12px;
}

.sv-cycle__step-desc {
  font-size: 0.82rem;
  color: #666;
  line-height: 1.7;
}

.sv-cycle__connector {
  width: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}

.sv-cycle__connector::after {
  content: '';
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
}

/* --- AGOGE Course Cards --- */
.sv-courses {
  margin-top: 80px;
}

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

.sv-card {
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.6s var(--ease-premium), box-shadow 0.6s var(--ease-premium), border-color 0.4s var(--ease-premium);
  box-shadow: var(--shadow-soft);
}

.sv-card:hover {
  transform: translateY(-6px);
  border-color: #ddd;
  box-shadow: var(--shadow-elevated);
}

.sv-card--featured {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 1px var(--color-gold), 0 8px 24px rgba(197,160,89,0.12);
}

.sv-card--featured:hover {
  border-color: var(--color-gold-light);
  box-shadow: 0 0 0 1px var(--color-gold-light), 0 12px 36px rgba(197,160,89,0.18);
}

.sv-card__ribbon {
  position: absolute;
  top: 16px;
  right: -32px;
  background: var(--color-gold);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 900;
  padding: 4px 40px;
  transform: rotate(45deg);
  z-index: 3;
  letter-spacing: 0.1em;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.sv-card__header {
  padding: 32px 28px 24px;
  position: relative;
}

.sv-card__level {
  font-family: var(--font-accent);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--color-gold);
  display: block;
  margin-bottom: 8px;
}

.sv-card__name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-navy);
}

.sv-card--lv1 .sv-card__header { border-bottom: 1px solid #eee; }
.sv-card--lv2 .sv-card__header { border-bottom: 1px solid #eee; }
.sv-card--lv3 .sv-card__header { border-bottom: 1px solid #eee; }

.sv-card__body {
  padding: 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.sv-card__concept {
  font-size: 0.9rem;
  line-height: 1.8;
  color: #555;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid #f0f0f0;
}

/* Price */
.sv-card__price {
  text-align: center;
  padding: 20px;
  background: #f8f9fa;
  border-radius: 10px;
  margin-bottom: 24px;
}

.sv-card__price-label {
  font-size: 0.75rem;
  color: #999;
  font-weight: 500;
  display: block;
  margin-bottom: 8px;
}

.sv-card__price-val {
  font-family: var(--font-accent);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--color-navy);
  line-height: 1;
}

.sv-card__price-val small {
  font-size: 0.9rem;
  font-weight: 700;
  margin-left: 2px;
}

.sv-card__price-sub {
  margin-top: 12px;
  padding: 10px 16px;
  background: #fff0f0;
  border: 1px dashed #E63946;
  border-radius: 8px;
}

.sv-card__price-sub-label {
  font-size: 0.75rem;
  color: #888;
  display: block;
  margin-bottom: 4px;
}

.sv-card__price-sub-val {
  font-family: var(--font-accent);
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--color-red);
}

/* Details */
.sv-card__details {
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
}

.sv-card__detail {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sv-card__detail dt {
  font-size: 0.7rem;
  color: #999;
  font-weight: 700;
  letter-spacing: 0.1em;
  display: flex;
  align-items: center;
  gap: 6px;
}

.sv-card__detail dt::before {
  content: '';
  width: 4px;
  height: 4px;
  background: var(--color-gold);
  border-radius: 50%;
  flex-shrink: 0;
}

.sv-card__detail dd {
  font-size: 0.88rem;
  color: var(--color-navy);
  line-height: 1.6;
  padding-left: 10px;
}

.sv-card__note {
  display: block;
  font-size: 0.78rem;
  color: #999;
  margin-top: 2px;
}

.sv-card__bonus {
  font-size: 0.82rem;
  font-weight: 700;
  color: #4ecdc4;
  text-align: center;
  padding: 12px 0;
  margin-top: 16px;
}

.sv-card__footer {
  margin-top: auto;
  text-align: center;
  padding-top: 20px;
}

.sv-card__link {
  font-family: var(--font-accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-gold);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: gap 0.4s var(--ease-premium);
}

.sv-card__link::after {
  content: '\2192';
  transition: transform 0.4s var(--ease-premium);
}

.sv-card__link:hover {
  opacity: 1;
  gap: 14px;
}

.sv-courses__subsidy {
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  margin-top: 40px;
}

/* =========================================
   CTA SECTIONS
   ========================================= */
.sv-cta {
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.sv-cta--mid {
  background: linear-gradient(135deg, var(--color-surface-warm), var(--color-surface));
}

.sv-cta--bottom {
  background: linear-gradient(160deg, var(--color-navy-deep) 0%, var(--color-navy) 100%);
  padding: 120px 0;
}

.sv-cta__headline {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 900;
  color: #fff;
  margin-bottom: 20px;
  line-height: 1.4;
}

.sv-cta__lead {
  font-size: 1rem;
  font-weight: 700;
  line-height: 2;
  color: var(--color-navy);
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.sv-cta--bottom .sv-cta__lead {
  color: rgba(255,255,255,0.65);
}

.sv-cta__buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.sv-cta__btn {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 18px 48px;
  border-radius: 4px;
  text-decoration: none;
  transition: all 0.5s var(--ease-premium);
  letter-spacing: 0.05em;
  display: inline-block;
}

.sv-cta__btn--primary {
  background: var(--color-gold);
  color: #fff;
  box-shadow: 0 4px 16px rgba(197,160,89,0.3), 0 8px 32px rgba(197,160,89,0.15);
}

.sv-cta__btn--primary:hover {
  opacity: 1;
  background: var(--color-gold-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(197,160,89,0.4), 0 12px 48px rgba(197,160,89,0.2);
}

.sv-cta__btn--ghost {
  background: transparent;
  color: var(--color-navy);
  border: 1px solid rgba(0,0,0,0.15);
}

.sv-cta__btn--ghost:hover {
  opacity: 1;
  border-color: var(--color-navy);
  transform: translateY(-2px);
}

.sv-cta--bottom .sv-cta__btn--ghost {
  color: rgba(255,255,255,0.8);
  border-color: rgba(255,255,255,0.2);
}

.sv-cta--bottom .sv-cta__btn--ghost:hover {
  border-color: rgba(255,255,255,0.5);
  color: #fff;
}

/* =========================================
   STRATEGOS SECTION
   ========================================= */
.sv-strategos {
  background: linear-gradient(160deg, #2A2344, #332B55, #1E1838);
  color: #fff;
  padding: 140px 0;
  position: relative;
  overflow: hidden;
}

.sv-strategos__bg-text {
  position: absolute;
  top: -2vw;
  right: -3%;
  font-family: var(--font-accent);
  font-size: clamp(6rem, 14vw, 18rem);
  font-weight: 900;
  color: rgba(0,0,0,0.03);
  line-height: 1;
  pointer-events: none;
  z-index: 0;
}

/* 3 Pillars */
.sv-strat-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin: 64px 0 80px;
}

.sv-strat-pillar {
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 14px;
  padding: 40px 28px;
  position: relative;
  transition: transform 0.5s var(--ease-premium), box-shadow 0.5s var(--ease-premium);
  box-shadow: var(--shadow-soft);
}

.sv-strat-pillar:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-elevated);
}

.sv-strat-pillar__img-box {
  width: 100%;
  height: 180px;
  background: linear-gradient(145deg, #f0ece6 0%, #f5f3ef 100%);
  border: 1px dashed #ddd;
  border-radius: 10px;
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
}

.sv-strat-pillar__img-box::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(45deg, transparent, transparent 8px, rgba(0,0,0,0.008) 8px, rgba(0,0,0,0.008) 16px);
}

.sv-strat-pillar__num {
  font-family: 'Inter', 'Noto Sans JP', sans-serif;
  font-size: 3.2rem;
  font-weight: 800;
  color: #b8c5d0;
  position: absolute;
  top: 12px;
  right: 16px;
  line-height: 1;
  z-index: 2;
  letter-spacing: -0.02em;
  text-shadow: 1px 2px 0px rgba(0,0,0,0.06);
}

.sv-strat-pillar__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--color-navy);
  margin-bottom: 16px;
}

.sv-strat-pillar__text {
  font-size: 0.88rem;
  line-height: 1.9;
  color: #555;
}

/* STRATEGOS Plans */
.sv-strat-plans {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.sv-strat-plan {
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  transition: transform 0.6s var(--ease-premium), box-shadow 0.6s var(--ease-premium);
  box-shadow: var(--shadow-soft);
}

.sv-strat-plan:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-elevated);
}

.sv-strat-plan--executive {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 1px rgba(197,160,89,0.15), 0 8px 24px rgba(197,160,89,0.1);
}

.sv-strat-plan--executive:hover {
  box-shadow: 0 0 0 1px var(--color-gold-light), 0 12px 36px rgba(197,160,89,0.15);
}

.sv-strat-plan__badge {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 0.65rem;
  font-weight: 900;
  letter-spacing: 0.15em;
  padding: 4px 14px;
  background: var(--color-gold);
  color: #fff;
  border-radius: 100px;
}

.sv-strat-plan__header {
  padding: 36px 32px 20px;
}

.sv-strat-plan__name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-navy);
}

.sv-strat-plan__body {
  padding: 0 32px 36px;
}

.sv-strat-plan__price {
  text-align: center;
  padding: 24px;
  background: #f8f9fa;
  border-radius: 10px;
  margin-bottom: 24px;
}

.sv-strat-plan__price-label {
  font-size: 0.75rem;
  color: #999;
  display: block;
  margin-bottom: 8px;
}

.sv-strat-plan__price-val {
  font-family: var(--font-accent);
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--color-navy);
  line-height: 1;
}

.sv-strat-plan__price-val small {
  font-size: 0.9rem;
  font-weight: 700;
  margin-left: 2px;
}

.sv-strat-plan__price-term {
  font-size: 0.75rem;
  color: #999;
  display: block;
  margin-top: 8px;
}

.sv-strat-plan__includes {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sv-strat-plan__includes li {
  font-size: 0.88rem;
  color: var(--color-navy);
  padding-left: 20px;
  position: relative;
}

.sv-strat-plan__includes li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background: var(--color-gold);
  border-radius: 50%;
}

.sv-strat-plan__desc {
  font-size: 0.85rem;
  line-height: 1.9;
  color: #666;
}

.sv-strat-plan__highlight {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-gold);
  margin-top: 20px;
  line-height: 1.8;
}

/* =========================================
   SUBSIDY
   ========================================= */
.sv-subsidy {
  padding: 100px 0;
  background: var(--color-surface);
  position: relative;
  overflow: hidden;
}

.sv-subsidy__box {
  background: #fff;
  border-radius: 16px;
  padding: 60px;
  text-align: center;
  box-shadow: var(--shadow-soft);
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.sv-subsidy__en {
  font-family: var(--font-accent);
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.3em;
  color: var(--color-gold);
  margin-bottom: 16px;
}

.sv-subsidy__title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 900;
  color: var(--color-navy);
  margin-bottom: 16px;
  line-height: 1.4;
}

.sv-subsidy__accent {
  color: var(--color-red);
}

.sv-subsidy__text {
  font-size: 0.92rem;
  color: #666;
  margin-bottom: 32px;
  line-height: 1.8;
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 900px) {
  .sp-only { display: inline; }

  .sv-hero { padding: 120px 0 100px; }

  .sv-framework,
  .sv-split,
  .sv-levels,
  .sv-agoge,
  .sv-strategos { padding: 100px 0; }

  .sv-section__header { margin-bottom: 48px; }

  /* Layers */
  .sv-layers__item {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 24px;
  }

  .sv-layers__service-tag {
    justify-self: start;
  }

  /* Split */
  .sv-split__grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  /* Pyramid */
  .sv-pyramid {
    flex-direction: column;
    gap: 32px;
  }

  .sv-pyramid__visual {
    flex: auto;
    width: 340px;
    height: 440px;
    margin: 0 auto;
  }

  .sv-pyramid__descs {
    height: auto;
  }

  .sv-pyramid__desc {
    flex: auto !important;
    padding: 14px 0 14px 20px;
  }

  /* Cycle */
  .sv-cycle__track {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }

  .sv-cycle__step {
    max-width: 100%;
    width: 100%;
  }

  .sv-cycle__connector {
    width: auto;
    height: 24px;
  }

  .sv-cycle__connector::after {
    width: 1px;
    height: 100%;
  }

  /* Courses */
  .sv-courses__grid {
    grid-template-columns: 1fr;
    max-width: 440px;
    margin: 0 auto;
  }

  /* STRATEGOS Pillars */
  .sv-strat-pillars {
    grid-template-columns: 1fr;
  }

  /* STRATEGOS Plans */
  .sv-strat-plans {
    grid-template-columns: 1fr;
  }

  /* Subsidy */
  .sv-subsidy__box {
    padding: 40px 24px;
  }

  /* CTA */
  .sv-cta__buttons {
    flex-direction: column;
    align-items: center;
  }

  .sv-cta__btn {
    width: 100%;
    max-width: 320px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .sv-hero__title {
    font-size: 2rem;
  }

  .sv-section__title {
    font-size: 1.5rem;
  }

  .sv-split__card-inner {
    padding: 36px 24px;
  }

  .sv-pyramid__visual {
    width: 280px;
    height: 360px;
  }
}