:root {
  --color-primary: #0f3d75;
  --color-primary-dark: #0a2d57;
  --color-primary-soft: #eaf3ff;
  --color-accent: #1f6fd6;
  --color-bg: #ffffff;
  --color-bg-sub: #f6f9fc;
  --color-border: #d7e2f0;
  --color-text: #102033;
  --color-text-sub: #516074;
  --color-success: #2e7d5a;
  --shadow-soft: 0 20px 60px rgba(15, 61, 117, 0.08);
  --shadow-card: 0 12px 32px rgba(15, 61, 117, 0.08);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --container: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", "Noto Sans JP", sans-serif;
  color: var(--color-text);
  background:
    radial-gradient(circle at top right, rgba(31, 111, 214, 0.12), transparent 30%),
    linear-gradient(180deg, #f8fbff 0%, #ffffff 18%, #ffffff 100%);
}

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

button {
  font: inherit;
}

.hidden {
  display: none;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin: 0 auto;
}

.section {
  padding: 96px 0;
}

.page-shell {
  overflow: hidden;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.84);
  border-bottom: 1px solid rgba(215, 226, 240, 0.8);
  backdrop-filter: blur(16px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  color: var(--color-primary);
}

.brand-mark {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
  box-shadow: 0 0 0 8px rgba(31, 111, 214, 0.1);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 52px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 700;
  transition:
    transform 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    box-shadow 180ms ease;
  cursor: pointer;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 14px 28px rgba(15, 61, 117, 0.18);
}

.button-primary:hover {
  background: var(--color-primary-dark);
}

.button-secondary,
.button-ghost {
  background: #fff;
  color: var(--color-primary);
  border-color: var(--color-border);
}

.button-light {
  background: #fff;
  color: var(--color-primary);
}

.hero {
  padding: 52px 0 72px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
  gap: 48px;
  align-items: center;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.section-kicker-light {
  background: rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.9);
}

.hero-copy h1 {
  margin: 18px 0 20px;
  font-size: clamp(2.4rem, 5vw, 4.4rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.hero-lead,
.section-heading p,
.service-card p,
.result-summary,
.cta-panel p,
.info-card p {
  color: var(--color-text-sub);
  font-size: 1.05rem;
  line-height: 1.9;
}

.trust-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 28px 0 24px;
  padding: 0;
  list-style: none;
}

.trust-points li {
  min-height: 100%;
  padding: 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.82);
  color: var(--color-primary);
  font-size: 0.95rem;
  font-weight: 600;
  box-shadow: var(--shadow-card);
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
}

.hero-note {
  max-width: 42rem;
  margin: 0;
  color: var(--color-text-sub);
  line-height: 1.8;
}

.hero-visual {
  display: flex;
  justify-content: flex-end;
}

.visual-card {
  width: min(100%, 460px);
  padding: 28px;
  border: 1px solid rgba(215, 226, 240, 0.8);
  border-radius: 32px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(234, 243, 255, 0.9));
  box-shadow: var(--shadow-soft);
}

.visual-label {
  margin-bottom: 10px;
  color: var(--color-primary);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.visual-flow {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.visual-flow span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 76px;
  padding: 12px;
  border-radius: 20px;
  font-weight: 700;
}

.visual-flow.fragmented span {
  border: 1px dashed rgba(15, 61, 117, 0.3);
  background: rgba(255, 255, 255, 0.85);
  color: var(--color-text-sub);
}

.visual-flow.aligned span {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #fff;
}

.visual-divider {
  height: 1px;
  margin: 20px 0;
  background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

.visual-caption {
  margin: 20px 0 0;
  color: var(--color-text-sub);
  line-height: 1.8;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 36px;
}

.section-heading h2,
.cta-panel h2,
.question-title,
.result-title {
  margin: 14px 0 14px;
  font-size: clamp(1.9rem, 3.2vw, 3rem);
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.intro-cards,
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.info-card,
.service-card,
.result-card,
.survey-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-card);
}

.info-card,
.service-card {
  padding: 28px;
}

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 16px;
  border-radius: 14px;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-weight: 800;
}

.info-card h3,
.service-card h3,
.result-card h3 {
  margin: 0 0 12px;
  font-size: 1.18rem;
}

.survey {
  padding-top: 40px;
}

.survey-shell {
  max-width: 760px;
  margin: 0 auto;
}

.survey-progress {
  margin-bottom: 18px;
  padding: 24px 24px 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(234, 243, 255, 0.9), rgba(255, 255, 255, 0.95));
  box-shadow: var(--shadow-card);
}

.progress-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.progress-step {
  color: var(--color-primary);
  font-weight: 800;
}

.progress-remaining {
  color: var(--color-text-sub);
  font-size: 0.95rem;
}

.progress-dots {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.progress-dot {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: #fff;
  color: var(--color-text-sub);
  font-size: 0.78rem;
  font-weight: 700;
}

.progress-dot.current {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
}

.progress-dot.completed {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: #fff;
}

.progress-bar {
  width: 100%;
  height: 10px;
  border-radius: 999px;
  background: #dce8f5;
  overflow: hidden;
}

.progress-bar-fill {
  width: 16.66%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transition: width 220ms ease;
}

.survey-card {
  padding: 34px;
}

.question-branch {
  margin: 0 0 8px;
  color: var(--color-primary);
  font-size: 0.9rem;
  font-weight: 700;
}

.question-support {
  margin: 0 0 28px;
  color: var(--color-text-sub);
}

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

.option-card {
  width: 100%;
  padding: 20px 20px 20px 22px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #fff;
  color: var(--color-text);
  text-align: left;
  cursor: pointer;
  transition:
    border-color 180ms ease,
    background-color 180ms ease,
    transform 180ms ease,
    box-shadow 180ms ease;
}

.option-card:hover {
  border-color: var(--color-accent);
  background: #f8fbff;
  transform: translateY(-1px);
}

.option-card.selected {
  border-color: var(--color-primary);
  background: var(--color-primary-soft);
  box-shadow: inset 0 0 0 1px rgba(15, 61, 117, 0.08);
}

.survey-actions {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 28px;
}

.button-ghost[disabled] {
  opacity: 0.4;
  cursor: default;
}

.button[disabled] {
  opacity: 0.45;
  cursor: default;
  transform: none;
  box-shadow: none;
}

.result {
  padding-top: 40px;
}

.result-shell {
  padding: 40px;
  border: 1px solid var(--color-border);
  border-radius: 32px;
  background: linear-gradient(180deg, #ffffff, #f7fbff);
  box-shadow: var(--shadow-soft);
}

.result-label {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-size: 0.9rem;
  font-weight: 700;
}

.result-type {
  margin: 18px 0 0;
  color: var(--color-accent);
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.result-summary {
  max-width: 760px;
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.result-card {
  padding: 28px;
}

.result-card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--color-text-sub);
  line-height: 1.9;
}

.result-card-highlight {
  background: linear-gradient(180deg, rgba(234, 243, 255, 0.78), rgba(255, 255, 255, 0.96));
}

.result-card-highlight p {
  margin: 0;
  color: var(--color-text-sub);
  line-height: 1.9;
}

.result-banner {
  margin-top: 20px;
  padding: 18px 22px;
  border-radius: var(--radius-md);
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-weight: 700;
}

.result-actions {
  margin-top: 28px;
}

.cta {
  padding-top: 60px;
}

.cta-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  padding: 38px;
  border-radius: 32px;
  background: linear-gradient(135deg, var(--color-primary), #124c92);
  color: #fff;
  box-shadow: 0 24px 54px rgba(15, 61, 117, 0.24);
}

.cta-panel p {
  color: rgba(255, 255, 255, 0.82);
}

.consult-form {
  padding-top: 56px;
}

.form-shell {
  display: grid;
  grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.form-summary-card,
.form-card {
  border: 1px solid var(--color-border);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-card);
}

.form-summary-card {
  padding: 28px;
  position: sticky;
  top: 94px;
}

.form-summary-label {
  margin: 0 0 16px;
  color: var(--color-primary);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.summary-chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.summary-chip {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-size: 0.9rem;
  font-weight: 700;
}

.summary-box {
  padding: 18px;
  border-radius: 20px;
  background: var(--color-bg-sub);
}

.summary-box h3 {
  margin: 0 0 12px;
  font-size: 1rem;
}

.summary-box ul {
  margin: 0;
  padding-left: 18px;
  color: var(--color-text-sub);
  line-height: 1.8;
}

.form-summary-note {
  margin: 18px 0 0;
  color: var(--color-text-sub);
  line-height: 1.8;
}

.form-card {
  padding: 32px;
}

.form-intro h3 {
  margin: 0 0 10px;
  font-size: 1.35rem;
}

.form-intro p {
  margin: 0 0 24px;
  color: var(--color-text-sub);
  line-height: 1.8;
}

.contact-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.field-full {
  grid-column: 1 / -1;
}

.field-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--color-text);
}

.required {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  background: rgba(31, 111, 214, 0.1);
  color: var(--color-accent);
  font-size: 0.72rem;
  font-weight: 800;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 16px 18px;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  background: #fff;
  color: var(--color-text);
  font: inherit;
  transition: border-color 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(31, 111, 214, 0.12);
}

.checkbox-grid,
.radio-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.check-card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 16px;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  background: #fff;
  color: var(--color-text);
  line-height: 1.6;
}

.check-card input {
  margin-top: 3px;
}

.agreement {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--color-text-sub);
  line-height: 1.7;
}

.form-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.form-submit {
  width: 100%;
  min-height: 58px;
}

.form-note {
  margin: 0;
  color: var(--color-text-sub);
  font-size: 0.95rem;
}

.services {
  padding-top: 54px;
}

.reassurance {
  padding-top: 54px;
}

.reassurance-panel {
  display: grid;
  gap: 28px;
}

.reassurance-heading {
  margin-bottom: 0;
}

.reassurance-grid,
.faq-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.reassurance-card,
.faq-item,
.privacy-note {
  padding: 28px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-card);
}

.reassurance-card h3,
.faq-item h3 {
  margin: 0 0 12px;
  font-size: 1.08rem;
}

.reassurance-card p,
.faq-item p,
.privacy-note {
  margin: 0;
  color: var(--color-text-sub);
  line-height: 1.85;
}

.faq-panel {
  display: grid;
  gap: 18px;
}

.faq-header h2 {
  margin: 14px 0 0;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.privacy-note {
  background: linear-gradient(180deg, rgba(234, 243, 255, 0.8), rgba(255, 255, 255, 0.96));
  color: var(--color-primary);
  font-weight: 600;
}

@media (max-width: 960px) {
  .hero-grid,
  .intro-cards,
  .service-grid,
  .result-grid,
  .cta-panel,
  .form-shell,
  .reassurance-grid,
  .faq-list {
    grid-template-columns: 1fr;
  }

  .trust-points {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 26px;
  }

  .hero-visual {
    justify-content: flex-start;
  }

  .cta-panel .button {
    width: 100%;
  }

  .form-summary-card {
    position: static;
  }

  .contact-form-grid,
  .checkbox-grid,
  .radio-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 24px), var(--container));
  }

  .section {
    padding: 76px 0;
  }

  .header-inner {
    min-height: 68px;
  }

  .header-cta {
    padding-inline: 16px;
    min-height: 44px;
    font-size: 0.92rem;
  }

  .survey-progress,
  .survey-card,
  .result-shell,
  .cta-panel,
  .reassurance-card,
  .faq-item,
  .privacy-note {
    padding: 24px;
  }

  .progress-dots {
    gap: 8px;
  }

  .progress-dot {
    min-height: 36px;
    font-size: 0.72rem;
  }

  .survey-actions {
    flex-direction: column;
  }

  .survey-actions .button {
    width: 100%;
  }
}