/* ========== Reset & Base ========== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
  color: #1a1a1a;
  line-height: 1.8;
  background: #fff;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }
ul { list-style: none; }

/* ========== Utility ========== */
.container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section--gray { background: #f7f8fa; }
.section-title {
  font-size: 32px;
  font-weight: 900;
  text-align: center;
  margin-bottom: 20px;
  letter-spacing: 0.03em;
}
.section-sub {
  text-align: center;
  color: #888;
  font-size: 15px;
  margin-bottom: 56px;
}
.section-label {
  display: block;
  font-size: 12px;
  color: #e63946;
  font-weight: 700;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  text-align: center;
}
.btn {
  display: inline-block;
  padding: 18px 48px;
  border-radius: 60px;
  font-size: 16px;
  font-weight: 700;
  transition: all 0.3s;
  letter-spacing: 0.05em;
  cursor: pointer;
  border: none;
}
.btn-primary {
  background: linear-gradient(135deg, #e63946, #ff6b6b);
  color: #fff;
  box-shadow: 0 4px 16px rgba(230, 57, 70, 0.3);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(230, 57, 70, 0.4);
}

/* ========== Header ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,0.05);
  transition: box-shadow 0.3s;
}
.header.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.08); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo-img { height: 44px; width: auto; }
.nav-list { display: flex; gap: 32px; align-items: center; }
.nav-list a {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: color 0.2s;
}
.nav-list a:hover { color: #e63946; }
.nav-cta {
  background: linear-gradient(135deg, #e63946, #ff6b6b);
  color: #fff !important;
  padding: 10px 28px;
  border-radius: 60px;
  font-size: 13px !important;
  box-shadow: 0 2px 8px rgba(230, 57, 70, 0.25);
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(230, 57, 70, 0.35); }
.hamburger { display: none; flex-direction: column; gap: 6px; cursor: pointer; z-index: 200; }
.hamburger span { display: block; width: 26px; height: 2px; background: #1a1a1a; border-radius: 2px; transition: all 0.3s; }

/* ========== Hero ========== */
.hero {
  padding: 140px 0 100px;
  background: linear-gradient(160deg, #0d0d0d 0%, #1a1a2e 50%, #16213e 100%);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -15%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(230,57,70,0.12) 0%, transparent 70%);
  border-radius: 50%;
}
.hero .container { position: relative; z-index: 1; }
.hero-label {
  display: inline-block;
  background: rgba(230,57,70,0.12);
  color: #ff6b6b;
  padding: 8px 24px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 32px;
  border: 1px solid rgba(230,57,70,0.25);
}
.hero h1 {
  font-size: 44px;
  font-weight: 900;
  line-height: 1.5;
  margin-bottom: 24px;
}
.hero h1 .highlight {
  background: linear-gradient(135deg, #e63946, #ff6b6b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 17px;
  color: rgba(255,255,255,0.65);
  margin-bottom: 40px;
  line-height: 2;
}
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 56px;
  margin-top: 64px;
  padding-top: 48px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.hero-stat { text-align: center; }
.hero-stat .num {
  font-size: 48px;
  font-weight: 900;
  background: linear-gradient(135deg, #ff6b6b, #ffd166);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}
.hero-stat .num small { font-size: 22px; }
.hero-stat .label {
  font-size: 14px;
  color: rgba(255,255,255,0.45);
  margin-top: 8px;
  font-weight: 500;
}

/* ========== Problem ========== */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 800px;
  margin: 0 auto;
}
.problem-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: #fff;
  padding: 28px;
  border-radius: 14px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
  border: 1px solid #f0f0f0;
  transition: all 0.25s;
}
.problem-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
  transform: translateY(-2px);
}
.problem-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  background: #fef2f2;
}
.problem-card p {
  font-size: 15px;
  line-height: 1.7;
  padding-top: 2px;
}
.problem-card strong { color: #e63946; }

/* ========== Strength ========== */
.strength-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.strength-card {
  padding: 44px 28px;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
  text-align: center;
  transition: all 0.3s;
  border: 1px solid #f0f0f0;
}
.strength-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.08);
}
.strength-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, #e63946, #ff6b6b);
  color: #fff;
  font-size: 20px;
  font-weight: 900;
  margin-bottom: 24px;
  box-shadow: 0 4px 12px rgba(230,57,70,0.2);
}
.strength-card h3 {
  font-size: 17px;
  margin-bottom: 14px;
  line-height: 1.6;
}
.strength-card p {
  font-size: 14px;
  color: #777;
  line-height: 1.9;
}

/* ========== Curriculum (Service + Curriculum merged) ========== */
.curriculum-intro {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 48px;
}
.curriculum-intro p {
  font-size: 15px;
  color: #666;
  line-height: 1.9;
}
.curriculum-timeline {
  max-width: 720px;
  margin: 0 auto;
}
.curriculum-item {
  display: flex;
  gap: 24px;
  padding-bottom: 28px;
  position: relative;
}
.curriculum-item:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 23px;
  top: 52px;
  bottom: 0;
  width: 2px;
  background: #eee;
}
.curriculum-week {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #e63946, #ff6b6b);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 800;
  z-index: 1;
  box-shadow: 0 2px 8px rgba(230,57,70,0.15);
}
.curriculum-content {
  flex: 1;
  background: #fff;
  border-radius: 12px;
  padding: 22px 24px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.03);
  border: 1px solid #f0f0f0;
  transition: all 0.2s;
}
.curriculum-content:hover { transform: translateX(4px); border-color: #e0e0e0; }
.curriculum-content h4 {
  font-size: 16px;
  margin-bottom: 6px;
  font-weight: 700;
}
.curriculum-content p {
  font-size: 13px;
  color: #888;
  line-height: 1.7;
}

/* Goal section */
.curriculum-goal-box {
  max-width: 720px;
  margin: 48px auto 0;
  background: linear-gradient(135deg, #0d0d0d, #1a1a2e);
  border-radius: 16px;
  padding: 48px 40px;
  color: #fff;
  text-align: center;
}
.curriculum-goal-box h3 {
  font-size: 20px;
  margin-bottom: 16px;
  font-weight: 900;
}
.curriculum-goal-box h3 span {
  background: linear-gradient(135deg, #ff6b6b, #ffd166);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.curriculum-goal-box p {
  font-size: 15px;
  line-height: 2;
  opacity: 0.8;
}

/* After Support */
.curriculum-after {
  max-width: 720px;
  margin: 24px auto 0;
  background: #fff;
  border-radius: 16px;
  padding: 36px 40px;
  border: 2px solid #e63946;
  position: relative;
}
.curriculum-after-badge {
  position: absolute;
  top: -14px;
  left: 32px;
  background: #e63946;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 100px;
  letter-spacing: 0.05em;
}
.curriculum-after h4 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 12px;
}
.curriculum-after-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 24px;
}
.curriculum-after-list li {
  font-size: 14px;
  color: #555;
  padding-left: 20px;
  position: relative;
}
.curriculum-after-list li::before {
  content: "●";
  position: absolute;
  left: 0;
  color: #e63946;
  font-size: 8px;
  top: 6px;
}

.curriculum-link-wrap {
  text-align: center;
  margin-top: 32px;
}
.curriculum-link {
  display: inline-block;
  color: #e63946;
  font-weight: 700;
  font-size: 15px;
  border-bottom: 2px solid #e63946;
  padding-bottom: 2px;
  transition: all 0.2s;
}
.curriculum-link:hover { color: #ff6b6b; border-color: #ff6b6b; }

/* ========== Price ========== */
.price-card {
  max-width: 680px;
  margin: 0 auto;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
  border: 1px solid #f0f0f0;
  overflow: hidden;
}
.price-card-header {
  background: linear-gradient(135deg, #0d0d0d, #1a1a2e);
  color: #fff;
  padding: 36px 40px;
  text-align: center;
}
.price-card-header h3 { font-size: 22px; margin-bottom: 6px; }
.price-card-header p { font-size: 14px; opacity: 0.6; }
.price-card-body { padding: 40px; }
.price-main {
  text-align: center;
  padding-bottom: 32px;
  border-bottom: 1px solid #f0f0f0;
}
.price-ask {
  font-size: 20px;
  font-weight: 700;
  color: #1a1a1a;
  letter-spacing: 0.03em;
}
.price-subsidy {
  margin-top: 32px;
  background: linear-gradient(135deg, #fef8f0, #fff5f5);
  border-radius: 14px;
  padding: 32px;
  position: relative;
  border: 1px solid #fde8d8;
}
.price-subsidy-badge {
  position: absolute;
  top: -13px;
  left: 24px;
  background: linear-gradient(135deg, #e63946, #ff6b6b);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 5px 18px;
  border-radius: 100px;
  letter-spacing: 0.05em;
}
.price-subsidy-content { margin-top: 4px; }
.price-subsidy-row {
  display: flex;
  gap: 24px;
  margin-bottom: 20px;
}
.price-subsidy-item {
  flex: 1;
  text-align: center;
  background: #fff;
  border-radius: 12px;
  padding: 20px 16px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.price-subsidy-label {
  font-size: 12px;
  color: #999;
  margin-bottom: 8px;
  font-weight: 600;
}
.price-subsidy-num {
  font-size: 16px;
  color: #1a1a1a;
}
.price-subsidy-num strong {
  font-size: 40px;
  font-weight: 900;
  background: linear-gradient(135deg, #e63946, #ff6b6b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}
.price-subsidy-num small { font-size: 18px; font-weight: 700; color: #555; }
.price-subsidy-note {
  font-size: 13px;
  color: #777;
  line-height: 1.9;
  text-align: center;
}
.price-subsidy-note strong { color: #e63946; }
.price-includes {
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid #f0f0f0;
}
.price-includes h4 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 12px;
  color: #555;
}
.price-includes li {
  font-size: 14px;
  color: #666;
  padding: 6px 0 6px 22px;
  position: relative;
}
.price-includes li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #e63946;
  font-weight: 700;
}
.price-card-cta {
  padding: 0 40px 40px;
  text-align: center;
}
@media (max-width: 768px) {
  .price-subsidy-row { flex-direction: column; gap: 12px; }
  .price-card-body { padding: 28px 20px; }
  .price-card-cta { padding: 0 20px 28px; }
  .price-subsidy { padding: 24px 16px; }
  .price-subsidy-note br { display: none; }
}

/* ========== Flow ========== */
.flow-steps {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.flow-step {
  flex: 1;
  min-width: 200px;
  max-width: 240px;
  text-align: center;
  padding: 36px 20px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
  border: 1px solid #f0f0f0;
}
.flow-step .step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #e63946, #ff6b6b);
  color: #fff;
  font-weight: 900;
  margin-bottom: 16px;
  font-size: 18px;
}
.flow-step h4 { font-size: 16px; margin-bottom: 8px; }
.flow-step p { font-size: 13px; color: #888; }
.flow-arrow { display: flex; align-items: center; font-size: 28px; color: #ddd; flex-shrink: 0; }

/* ========== CTA ========== */
.cta {
  background: linear-gradient(160deg, #0d0d0d 0%, #1a1a2e 50%, #16213e 100%);
  color: #fff;
  text-align: center;
  padding: 96px 0;
}
.cta h2 { font-size: 32px; margin-bottom: 16px; font-weight: 900; }
.cta p { font-size: 17px; opacity: 0.6; margin-bottom: 36px; }
.cta .btn-primary { box-shadow: 0 4px 20px rgba(230,57,70,0.4); }

/* ========== Footer ========== */
.footer {
  background: #0a0a0a;
  color: #fff;
  padding: 64px 0 32px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-logo-img { height: 28px; margin-bottom: 16px; }
.footer-desc { font-size: 13px; color: #555; line-height: 1.8; }
.footer-nav h4 {
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 16px;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}
.footer-nav a { display: block; font-size: 14px; color: #777; margin-bottom: 10px; transition: color 0.2s; }
.footer-nav a:hover { color: #ff6b6b; }
.footer-bottom {
  border-top: 1px solid #1a1a1a;
  padding-top: 24px;
  text-align: center;
  font-size: 12px;
  color: #444;
}

/* ========== Pages ========== */
.page-hero {
  padding: 130px 0 60px;
  background: linear-gradient(160deg, #0d0d0d, #1a1a2e);
  text-align: center;
  color: #fff;
}
.page-hero h1 { font-size: 32px; font-weight: 900; }
.page-hero p { color: rgba(255,255,255,0.4); margin-top: 8px; font-size: 13px; letter-spacing: 0.15em; }
.contact-form { max-width: 640px; margin: 0 auto; }
.form-group { margin-bottom: 24px; }
.form-group label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 8px; }
.form-group label .required { background: #e63946; color: #fff; font-size: 11px; padding: 2px 8px; border-radius: 3px; margin-left: 8px; }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  font-size: 15px;
  font-family: inherit;
  transition: all 0.2s;
  background: #fafafa;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { outline: none; border-color: #e63946; background: #fff; box-shadow: 0 0 0 3px rgba(230,57,70,0.1); }
.form-group textarea { height: 160px; resize: vertical; }
.form-submit { text-align: center; margin-top: 40px; }
.company-table { max-width: 720px; margin: 0 auto; }
.company-table table { width: 100%; border-collapse: collapse; }
.company-table th,
.company-table td { padding: 24px; border-bottom: 1px solid #f0f0f0; font-size: 15px; text-align: left; }
.company-table th { width: 160px; font-weight: 700; color: #888; font-size: 13px; }

/* ========== Responsive ========== */
@media (max-width: 768px) {
  .hero { padding: 120px 0 80px; }
  .hero h1 { font-size: 26px; }
  .hero-sub { font-size: 15px; }
  .hero-sub br { display: none; }
  .hero-stats { flex-direction: column; gap: 28px; }
  .hero-stat .num { font-size: 36px; }
  .section { padding: 64px 0; }
  .section-title { font-size: 24px; }
  .problem-grid { grid-template-columns: 1fr; }
  .strength-grid { grid-template-columns: 1fr; }
  .nav-list { display: none; }
  .nav-list.active {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100vh;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(12px);
    justify-content: center;
    align-items: center;
    gap: 28px;
    z-index: 150;
  }
  .nav-list.active a { font-size: 18px; }
  .hamburger { display: flex; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .flow-steps { flex-direction: column; align-items: center; }
  .flow-arrow { transform: rotate(90deg); }
  .curriculum-after-list { grid-template-columns: 1fr; }
  .company-table th { display: block; width: 100%; border-bottom: none; padding-bottom: 4px; }
  .company-table td { display: block; padding-top: 4px; }
}