:root {
  --ink: #2d2a26;
  --accent: #e85d24;
  --accent-soft: #fff4ed;
  --green: #06c755;
  --green-dark: #059669;
  --blue: #2563eb;
  --muted: #6b7280;
  --border: #e8e4df;
  --bg: #ffffff;
  --bg-soft: #faf9f7;
  --gold: #d97706;
  --content-max: 960px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg-soft);
  font-family: "Hiragino Sans", "Yu Gothic", "Noto Sans JP", sans-serif;
  line-height: 1.85;
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
}

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

a {
  color: inherit;
}

.page {
  width: 100%;
  margin: 0;
  background: var(--bg);
}

.section {
  padding: 36px 20px 40px;
}

.section-inner {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
}

.hero {
  padding: 0;
  background: var(--bg);
}

.hero__visual img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.hero__body.section {
  padding-top: 28px;
  padding-bottom: 32px;
}

.label {
  display: inline-flex;
  margin: 0 0 12px;
  padding: 6px 14px;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 700;
  line-height: 1.5;
}

h1 {
  margin-bottom: 16px;
  font-size: clamp(24px, 6.5vw, 32px);
  letter-spacing: 0.02em;
}

.lead {
  margin: 0 0 20px;
  color: #4b5563;
  font-size: 16px;
  line-height: 1.9;
}

.lead strong {
  color: var(--green-dark);
  font-weight: 700;
}

.pillars {
  margin: 0 0 24px;
  padding: 18px 18px 18px 0;
  list-style: none;
  border-left: 4px solid var(--accent);
  background: var(--accent-soft);
  border-radius: 0 12px 12px 0;
}

.pillars li {
  position: relative;
  padding: 6px 16px 6px 20px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.7;
  color: #7c2d12;
}

.pillars li + li {
  margin-top: 4px;
}

.cta-stack {
  display: grid;
  gap: 12px;
}

.cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 56px;
  padding: 14px 18px;
  color: #fff;
  background: linear-gradient(180deg, #10b981, var(--green-dark));
  border-radius: 12px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
  text-decoration: none;
  text-align: center;
  box-shadow: 0 8px 20px rgba(5, 150, 105, 0.18);
}

.cta-secondary {
  background: linear-gradient(180deg, #3b82f6, var(--blue));
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.18);
  font-size: 15px;
}

.cta.small {
  min-height: 52px;
  font-size: 15px;
}

.line-badge {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.free-strip {
  display: grid;
  gap: 10px;
  margin-top: 24px;
  padding: 18px;
  border: 1px solid #fde68a;
  border-radius: 12px;
  background: #fffbeb;
}

.free-strip__head {
  display: flex;
  align-items: center;
  gap: 12px;
}

.price {
  flex: 0 0 auto;
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  color: var(--gold);
  background: #fff;
  border: 2px solid #fcd34d;
  border-radius: 50%;
  line-height: 1.1;
  text-align: center;
}

.price span {
  display: block;
  font-size: 10px;
  font-weight: 700;
}

.price b {
  display: block;
  font-size: 28px;
  font-weight: 800;
}

.free-strip p {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
}

.free-strip ul {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
}

.free-strip li {
  position: relative;
  padding-left: 22px;
}

.free-strip li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--green-dark);
  font-weight: 700;
}

.section--soft {
  background: var(--bg-soft);
}

.section-title {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 22px;
}

.num {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), #f97316);
  border-radius: 50%;
  font-size: 20px;
  font-weight: 800;
}

.section-title h2 {
  font-size: clamp(20px, 5.5vw, 26px);
  line-height: 1.55;
}

.section-title h2 span {
  color: var(--accent);
}

.current-flow {
  margin-bottom: 24px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
}

.current-flow ol {
  margin: 0;
  padding-left: 1.3em;
  font-size: 15px;
  line-height: 1.85;
  color: #4b5563;
}

.current-flow li + li {
  margin-top: 10px;
}

.flow-compare__block {
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
}

.flow-compare__block--before {
  border-color: #fecaca;
  background: #fffafa;
}

.flow-compare__block--after {
  border-color: #86efac;
  background: #f0fdf4;
}

.flow-compare__block h3 {
  margin-bottom: 14px;
  font-size: 16px;
  line-height: 1.5;
}

.flow-compare__block ol {
  margin: 0;
  padding-left: 1.3em;
  font-size: 15px;
  line-height: 1.85;
}

.flow-compare__block li + li {
  margin-top: 10px;
}

.flow-compare__note {
  margin: 14px 0 0;
  padding: 12px 14px;
  border-radius: 8px;
  background: #fee2e2;
  color: #991b1b;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.7;
}

.flow-compare__arrow {
  margin: 20px 0;
  padding: 14px 16px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), #f97316);
  color: #fff;
  text-align: center;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.5;
}

.flow-compare__extras {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.flow-compare__extras li {
  position: relative;
  padding-left: 24px;
  font-size: 15px;
  line-height: 1.8;
}

.flow-compare__extras li + li {
  margin-top: 10px;
}

.flow-compare__extras li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--green-dark);
  font-weight: 700;
}

.problem-grid {
  display: grid;
  gap: 14px;
}

.problem-card {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 14px;
  align-items: center;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
}

.icon-wrap {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  border-radius: 16px;
  background: var(--accent-soft);
}

.icon-wrap img {
  width: 52px;
  height: 52px;
  object-fit: contain;
}

.problem-card p {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
}

.framed-copy {
  margin: 22px 0 0;
  padding: 14px 16px;
  border-radius: 10px;
  background: var(--accent-soft);
  color: #9a3412;
  text-align: center;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.75;
}

.flow-list {
  display: grid;
  gap: 12px;
  margin-bottom: 24px;
}

.flow-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 14px;
  align-items: center;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
}

.flow-item p {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.55;
}

.feature-list {
  display: grid;
  gap: 14px;
}

.feature-card {
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
}

.feature-card--highlight {
  border-color: #fdba74;
  background: #fffaf5;
}

.feature-card__head {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 12px;
  align-items: center;
  margin-bottom: 10px;
}

.feature-card__head .icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 14px;
}

.feature-card__head .icon-wrap img {
  width: 40px;
  height: 40px;
}

.feature-card h3 {
  font-size: 16px;
  line-height: 1.5;
}

.feature-card p {
  margin: 0;
  color: #4b5563;
  font-size: 15px;
  line-height: 1.85;
}

.benefit-list {
  display: grid;
  gap: 14px;
}

.benefit-card {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 14px;
  align-items: start;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
}

.benefit-card h3 {
  margin-bottom: 6px;
  font-size: 16px;
}

.benefit-card p {
  margin: 0;
  color: #4b5563;
  font-size: 15px;
  line-height: 1.8;
}

.campaign {
  margin-bottom: 20px;
  padding: 20px 18px;
  border: 2px solid #fdba74;
  border-radius: 14px;
  background: linear-gradient(180deg, #fff7ed, #fff);
  text-align: center;
}

.campaign__label {
  display: inline-block;
  margin: 0 0 12px;
  padding: 5px 14px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), #f97316);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.campaign__title {
  margin: 0 0 10px;
  color: #9a3412;
  font-size: clamp(18px, 4.8vw, 22px);
  font-weight: 800;
  line-height: 1.55;
}

.campaign__desc,
.campaign__contact {
  margin: 0;
  color: #4b5563;
  font-size: 15px;
  line-height: 1.8;
}

.campaign__contact {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid #fed7aa;
}

.campaign a {
  color: var(--accent);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.check-list {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 24px;
  font-size: 15px;
  line-height: 1.8;
}

.check-list li + li {
  margin-top: 10px;
}

.check-list li::before {
  content: "☑";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--green-dark);
}

.closing {
  margin: 18px 0 0;
  color: var(--muted);
  text-align: center;
  font-size: 14px;
}

@media (min-width: 768px) {
  .section {
    padding: 48px 40px 56px;
  }

  .hero__body.section {
    padding-top: 40px;
    padding-bottom: 44px;
  }

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

@media (min-width: 1024px) {
  .section {
    padding: 56px 48px 64px;
  }

  .hero__body.section {
    padding-top: 48px;
    padding-bottom: 52px;
  }
}