/* ==========================================================================
   smalabo-home.css — トップページ（比較検討層向け）専用
   スコープ: body.smalabo-home のみ
   ========================================================================== */

.smalabo-home .section-head--center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
  max-width: 780px;
}

.smalabo-home .section-head--center .section-desc {
  margin-left: auto;
  margin-right: auto;
}

/* ---------- 1. Intro ---------- */
.smalabo-home__intro {
  padding-top: 56px;
  padding-bottom: 40px;
  background: #fff;
  text-align: center;
}

.smalabo-home__intro-title {
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  font-weight: 900;
  line-height: 1.45;
  color: var(--c-text);
  margin-bottom: 16px;
}

.smalabo-home__intro-desc {
  max-width: 720px;
  margin: 0 auto;
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--c-text-sub);
}

/* ---------- 2. AI diagram (intro + workflow card) ---------- */
.smalabo-home__ai-diagram {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
  gap: 40px;
  align-items: start;
}

.smalabo-home__ai-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--c-red-2);
}

.smalabo-home__ai-kicker::before {
  content: '';
  display: inline-block;
  width: 18px;
  height: 2px;
  background: var(--c-red-2);
}

.smalabo-home__ai-intro-title {
  margin: 0 0 16px;
  font-size: clamp(1.375rem, 2.2vw, 1.75rem);
  font-weight: 900;
  line-height: 1.5;
  color: var(--c-text);
}

.smalabo-home__ai-intro-desc {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--c-text-sub);
}

.smalabo-home__ai-workflow {
  background: var(--c-dark);
  border-radius: var(--radius);
  padding: 16px;
}

/* ---------- AI canvas (workflow-tool style illustration) ---------- */
.smalabo-home__ai-canvas {
  position: relative;
  min-height: 460px;
  border-radius: var(--radius-s);
  background-image: radial-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1.4px);
  background-size: 16px 16px;
}

.smalabo-home__ai-orbit-links {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.smalabo-home__ai-orbit-links line {
  stroke: rgba(255, 255, 255, 0.28);
  stroke-width: 1.5;
  stroke-dasharray: 4 4;
}

.smalabo-home__ai-core {
  position: absolute;
  top: 32%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(180deg, var(--c-dark-3), var(--c-dark-2));
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  padding: 14px 22px;
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.03) inset;
  white-space: nowrap;
}

.smalabo-home__ai-core-dot {
  position: absolute;
  bottom: -6px;
  left: 50%;
  width: 9px;
  height: 9px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: var(--c-dark-3);
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  z-index: 4;
}

.smalabo-home__ai-core-icon {
  display: flex;
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-s);
  background: var(--c-red-2);
  color: #fff;
  box-shadow: 0 4px 10px rgba(153, 27, 27, 0.5);
}

.smalabo-home__ai-core-icon svg {
  width: 19px;
  height: 19px;
}

.smalabo-home__ai-core-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.smalabo-home__ai-core-label {
  font-size: 0.9375rem;
  font-weight: 900;
  color: var(--c-text-light);
}

.smalabo-home__ai-core-sub {
  font-size: 0.5625rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.45);
}

.smalabo-home__ai-orbit {
  position: absolute;
  top: 68%;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 9px;
  width: 92px;
  transform: translate(-50%, 0);
  text-align: center;
}

.smalabo-home__ai-orbit--1 { left: 6%; }
.smalabo-home__ai-orbit--2 { left: 21%; }
.smalabo-home__ai-orbit--3 { left: 35.5%; }
.smalabo-home__ai-orbit--4 { left: 50%; }
.smalabo-home__ai-orbit--5 { left: 64.5%; }
.smalabo-home__ai-orbit--6 { left: 79%; }
.smalabo-home__ai-orbit--7 { left: 94%; }

.smalabo-home__ai-orbit-icon {
  position: relative;
  display: flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--c-dark-2);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--c-text-light);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.35);
}

.smalabo-home__ai-orbit-icon::before {
  content: '';
  position: absolute;
  top: -14px;
  left: 50%;
  width: 9px;
  height: 9px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: var(--c-dark-2);
  border: 1.5px solid rgba(255, 255, 255, 0.5);
}

.smalabo-home__ai-orbit-icon svg {
  width: 19px;
  height: 19px;
}

.smalabo-home__ai-orbit-label {
  font-size: 0.6875rem;
  font-weight: 700;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.78);
}

.smalabo-home__ai-assurance {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin: 28px auto 0;
  background: #fff;
  border: 1px solid var(--c-border);
  border-left: 4px solid var(--c-red-2);
  border-radius: var(--radius);
  padding: 20px 24px;
}

.smalabo-home__ai-assurance-icon {
  display: flex;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--c-red-bg);
  color: var(--c-red-2);
}

.smalabo-home__ai-assurance-icon svg {
  width: 20px;
  height: 20px;
}

.smalabo-home__ai-assurance-body {
  flex: 1;
}

.smalabo-home__ai-assurance-title {
  margin: 0 0 4px;
  font-size: 1rem;
  font-weight: 800;
  color: var(--c-text);
}

.smalabo-home__ai-assurance-desc {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.75;
  color: var(--c-text-sub);
}

/* ---------- 3. Handover ---------- */
.smalabo-home__handover {
  background: #fff;
}

.smalabo-home__handover-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

.smalabo-home__handover-intro {
  order: 2;
}

.smalabo-home__handover-card {
  order: 1;
}

.smalabo-home__handover-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--c-red-2);
}

.smalabo-home__handover-kicker::before {
  content: '';
  display: inline-block;
  width: 18px;
  height: 2px;
  background: var(--c-red-2);
}

.smalabo-home__handover-intro-title {
  margin: 0 0 16px;
  font-size: clamp(1.375rem, 2.2vw, 1.75rem);
  font-weight: 900;
  line-height: 1.5;
  color: var(--c-text);
}

.smalabo-home__handover-intro-desc {
  margin: 0 0 24px;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--c-text-sub);
}

.smalabo-home__handover-cases-label {
  margin: 0 0 10px;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--c-text-muted);
}

.smalabo-home__handover-cases {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.smalabo-home__handover-cases li {
  position: relative;
  padding-left: 18px;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--c-text-sub);
}

.smalabo-home__handover-cases li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-red-2);
}

.smalabo-home__handover-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 28px 26px;
  box-shadow: 0 12px 32px rgba(17, 24, 39, 0.06);
}

.smalabo-home__handover-card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin: 0 0 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--c-border);
}

.smalabo-home__handover-badge {
  flex-shrink: 0;
  background: var(--c-dark);
  color: var(--c-text-light);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 7px 14px;
  border-radius: 999px;
}

.smalabo-home__handover-card-desc {
  margin: 0;
  flex: 1;
  font-size: 0.8125rem;
  color: var(--c-text-sub);
}

.smalabo-home__handover-flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
}

.smalabo-home__handover-phase {
  position: relative;
  padding: 0 4px;
}

.smalabo-home__handover-phase:not(:last-child)::after {
  content: '\2192';
  position: absolute;
  top: 12px;
  right: -10px;
  color: var(--c-border-dark);
  font-size: 0.875rem;
}

.smalabo-home__handover-phase-icon {
  display: flex;
  width: 40px;
  height: 40px;
  margin: 0 0 10px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--c-red-bg);
  color: var(--c-red-2);
}

.smalabo-home__handover-phase-icon svg {
  width: 18px;
  height: 18px;
}

.smalabo-home__handover-phase--before .smalabo-home__handover-phase-icon {
  background: #FEF2F2;
  color: #B91C1C;
}

.smalabo-home__handover-phase--after .smalabo-home__handover-phase-icon {
  background: #F0FDF4;
  color: #15803D;
}

.smalabo-home__handover-phase-title {
  font-size: 0.8125rem;
  font-weight: 800;
  margin: 0 0 8px;
  color: var(--c-text);
}

.smalabo-home__handover-phase ul {
  margin: 0;
  padding-left: 1.1em;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.smalabo-home__handover-phase li {
  font-size: 0.6875rem;
  line-height: 1.55;
  color: var(--c-text-sub);
}

/* ---------- 4. Deliverables ---------- */
.smalabo-home__deliverables-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
  gap: 40px;
  align-items: start;
}

.smalabo-home__deliverables-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--c-red-2);
}

.smalabo-home__deliverables-kicker::before {
  content: '';
  display: inline-block;
  width: 18px;
  height: 2px;
  background: var(--c-red-2);
}

.smalabo-home__deliverables-intro-title {
  margin: 0 0 16px;
  font-size: clamp(1.375rem, 2.2vw, 1.75rem);
  font-weight: 900;
  line-height: 1.5;
  color: var(--c-text);
}

.smalabo-home__deliverables-intro-desc {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--c-text-sub);
}

.smalabo-home__deliverables-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 28px 26px;
  box-shadow: 0 12px 32px rgba(17, 24, 39, 0.06);
}

.smalabo-home__deliverables-card-head {
  margin: 0 0 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--c-border);
}

.smalabo-home__deliverables-badge {
  display: inline-block;
  background: var(--c-dark);
  color: var(--c-text-light);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 7px 14px;
  border-radius: 999px;
}

.smalabo-home__deliverables-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.smalabo-home__deliverables-grid li {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-s);
  padding: 12px;
  background: var(--c-light);
}

.smalabo-home__deliverables-num {
  font-size: 0.6875rem;
  font-weight: 800;
  color: var(--c-red-2);
  flex-shrink: 0;
}

.smalabo-home__deliverables-icon {
  display: flex;
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #fff;
  color: var(--c-red-2);
}

.smalabo-home__deliverables-icon svg {
  width: 16px;
  height: 16px;
}

.smalabo-home__deliverables-text {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--c-text);
}

.smalabo-home__deliverables-note {
  margin: 20px 0 0;
  font-size: 0.75rem;
  color: var(--c-text-muted);
}

/* ---------- 5. Projects ---------- */
.smalabo-home__project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.smalabo-home__project-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 20px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.smalabo-home__project-title {
  font-size: 0.975rem;
  font-weight: 800;
  line-height: 1.45;
  color: var(--c-text);
}

.smalabo-home__project-desc {
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--c-text-sub);
  flex: 1;
}

.smalabo-home__project-link {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--c-red-2);
  text-decoration: none;
}

.smalabo-home__project-link:hover {
  text-decoration: underline;
}

/* ---------- 6. Team ---------- */
.smalabo-home__team-diagram {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 12px;
  align-items: stretch;
  max-width: 1040px;
  margin: 0 auto;
}

.smalabo-home__team-node {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 20px 18px;
}

.smalabo-home__team-node--jp {
  border-color: var(--c-red-2);
}

.smalabo-home__team-role {
  font-size: 0.9375rem;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--c-text);
}

.smalabo-home__team-node ul {
  margin: 0;
  padding-left: 1.1em;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.smalabo-home__team-node li {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--c-text-sub);
}

.smalabo-home__team-link {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
}

.smalabo-home__team-link span {
  display: block;
  width: 28px;
  height: 2px;
  background: var(--c-border-dark);
  position: relative;
}

.smalabo-home__team-link span::before,
.smalabo-home__team-link span::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 8px;
  height: 8px;
  border-top: 2px solid var(--c-border-dark);
  border-right: 2px solid var(--c-border-dark);
  transform: translateY(-50%) rotate(45deg);
}

.smalabo-home__team-link span::before {
  left: -2px;
  transform: translateY(-50%) rotate(-135deg);
}

.smalabo-home__team-link span::after {
  right: -2px;
}

.smalabo-home__team-flex {
  max-width: 720px;
  margin: 28px auto 0;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 22px 24px;
}

.smalabo-home__team-flex-title {
  font-size: 0.9375rem;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--c-text);
}

.smalabo-home__team-flex ul {
  margin: 0;
  padding-left: 1.15em;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.smalabo-home__team-flex li {
  font-size: 0.8375rem;
  line-height: 1.65;
  color: var(--c-text-sub);
}

.smalabo-home__team-flex-note {
  margin: 12px 0 0;
  font-size: 0.8125rem;
  color: var(--c-text-muted);
}

/* ---------- 7. Legacy compact ---------- */
.smalabo-home__legacy {
  padding-top: 40px;
  padding-bottom: 40px;
  background: #fff;
}

.smalabo-home__legacy-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: var(--c-light-2);
  border: 1px solid var(--c-border);
  border-left: 4px solid var(--c-red-2);
  border-radius: var(--radius);
  padding: 24px 28px;
}

.smalabo-home__legacy-title {
  font-size: 1.125rem;
  font-weight: 800;
  line-height: 1.45;
  margin-bottom: 8px;
  color: var(--c-text);
}

.smalabo-home__legacy-desc {
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--c-text-sub);
  margin-bottom: 12px;
  max-width: 640px;
}

.smalabo-home__legacy-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.smalabo-home__legacy-list li {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--c-text-sub);
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: 999px;
  padding: 4px 10px;
}

/* ---------- 8. FAQ ---------- */
.smalabo-home__faq-more {
  text-align: center;
  margin-top: 28px;
}

/* ---------- 9. Resources ---------- */
.smalabo-home__resources .section,
.smalabo-home__contents .section {
  padding-top: 56px;
  padding-bottom: 56px;
}

.smalabo-home__news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--c-border);
}

.smalabo-home__news-item {
  display: flex;
  gap: 20px;
  align-items: baseline;
  padding: 16px 0;
  border-bottom: 1px solid var(--c-border);
  text-decoration: none;
  color: var(--c-text);
}

.smalabo-home__news-item time {
  font-size: 0.8125rem;
  color: var(--c-text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.smalabo-home__news-item span {
  font-size: 0.9375rem;
  line-height: 1.55;
}

.smalabo-home__news-item:hover span {
  color: var(--c-red);
  text-decoration: underline;
}

/* ---------- 10. CTA ---------- */
.smalabo-home__cta-notes {
  list-style: none;
  margin: 0 auto 24px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 20px;
  max-width: 640px;
}

.smalabo-home__cta-notes li {
  font-size: 0.8125rem;
  color: var(--c-text-light-sub);
  position: relative;
  padding-left: 14px;
}

.smalabo-home__cta-notes li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #FCA5A5;
}

/* ---------- Responsive ---------- */
@media (max-width: 1023px) {
  .smalabo-home__handover-layout,
  .smalabo-home__deliverables-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .smalabo-home__handover-intro,
  .smalabo-home__handover-card {
    order: 0;
  }

  .smalabo-home__handover-flow {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .smalabo-home__handover-phase {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    column-gap: 14px;
    padding: 16px 0;
    border-bottom: 1px solid var(--c-border);
  }

  .smalabo-home__handover-phase:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }

  .smalabo-home__handover-phase:not(:last-child)::after {
    display: none;
  }

  .smalabo-home__handover-phase-icon {
    margin: 0;
  }

  .smalabo-home__handover-phase-title {
    flex: 1;
    margin: 0;
  }

  .smalabo-home__handover-phase ul {
    flex: 0 0 100%;
    margin-top: 8px;
    padding-left: 1.4em;
  }

  .smalabo-home__ai-diagram {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .smalabo-home__ai-canvas {
    min-height: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 22px;
    padding: 28px 16px;
  }

  .smalabo-home__ai-orbit-links {
    display: none;
  }

  .smalabo-home__ai-core,
  .smalabo-home__ai-orbit {
    position: static;
    top: auto;
    left: auto;
    transform: none;
  }

  .smalabo-home__ai-core-dot,
  .smalabo-home__ai-orbit-icon::before {
    display: none;
  }

  .smalabo-home__ai-orbit {
    width: auto;
    flex-direction: row;
    gap: 12px;
  }

  .smalabo-home__ai-orbit-label {
    text-align: left;
  }

  .smalabo-home__team-diagram {
    grid-template-columns: 1fr;
    max-width: 480px;
  }

  .smalabo-home__team-link {
    min-height: 28px;
  }

  .smalabo-home__team-link span {
    width: 2px;
    height: 28px;
  }

  .smalabo-home__team-link span::before,
  .smalabo-home__team-link span::after {
    left: 50%;
    right: auto;
  }

  .smalabo-home__team-link span::before {
    top: -2px;
    transform: translateX(-50%) rotate(-45deg);
  }

  .smalabo-home__team-link span::after {
    top: auto;
    bottom: -2px;
    transform: translateX(-50%) rotate(135deg);
  }

  .smalabo-home__project-grid,
  .smalabo-home__deliverables-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .smalabo-home__legacy-banner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 767px) {
  .smalabo-home__intro {
    padding-top: 40px;
    padding-bottom: 28px;
    text-align: left;
  }

  .smalabo-home__project-grid,
  .smalabo-home__deliverables-grid {
    grid-template-columns: 1fr;
  }

  .smalabo-home__news-item {
    flex-direction: column;
    gap: 6px;
  }

  .smalabo-home__ai-workflow,
  .smalabo-home__handover-card,
  .smalabo-home__deliverables-card {
    padding: 22px 18px;
  }

  .smalabo-home__ai-assurance {
    padding: 18px 20px;
  }

  .smalabo-home__cta-notes {
    flex-direction: column;
    align-items: flex-start;
  }

  .smalabo-home__resources .section {
    padding-top: 48px;
    padding-bottom: 48px;
  }
}