/* ===========================================================================
   ServicesActiveLabo — Section layouts, grids, cards, statistics, and team band.
   =========================================================================== */

/* ---------------------------------------------------------------------------
   Hero section: .al-hero
   --------------------------------------------------------------------------- */
.al-hero {
  background: linear-gradient(180deg, var(--al-surface) 0%, var(--al-white) 100%);
  padding: clamp(36px, 4vw, 64px) 0 clamp(44px, 5vw, 72px);
  border-bottom: 1px solid var(--al-line);
}

.al-hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}

@media (max-width: 1100px) {
  .al-hero__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.al-hero__txt {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.al-hero__h1 {
  font-size: clamp(26px, 3.2vw, 36px);
  font-weight: 900;
  line-height: 1.4;
  color: var(--al-navy);
  margin: 0;
  letter-spacing: -0.01em;
}

.al-hero__lead {
  margin: 0;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  line-height: 2.05;
  color: var(--al-muted);
}

.al-hero__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 8px;
}

.al-hero__more {
  font-family: 'Zen Kaku Gothic New', 'Noto Sans JP', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--al-blue-dark);
  text-decoration: underline;
  text-underline-offset: 4px;
  padding: 10px 14px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border-radius: 4px;
}

.al-hero__more:hover {
  color: var(--al-blue);
}

.al-hero__more:focus-visible {
  outline: 3px solid var(--al-blue);
  outline-offset: 2px;
}

/* ---------------------------------------------------------------------------
   KV Overview band: .al-kv (ngay dưới hero, KHÔNG ảnh)
   --------------------------------------------------------------------------- */
.al-kv {
  background: var(--al-surface);
  border-bottom: 1px solid var(--al-line);
  padding: clamp(28px, 3.4vw, 42px) 0;
}

.al-kv__lead {
  font-family: 'Zen Kaku Gothic New', 'Noto Sans JP', sans-serif;
  font-size: clamp(17px, 2.2vw, 21px);
  font-weight: 700;
  line-height: 1.6;
  color: var(--al-navy);
  text-align: center;
  margin: 0 0 24px;
}

.al-kv__links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  list-style: none;
  margin: 0;
  padding: 0;
}

@media (max-width: 860px) {
  .al-kv__links {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .al-kv__links {
    grid-template-columns: 1fr;
  }
}

.al-kv__links li {
  margin: 0;
}

.al-kv__links a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  min-height: 44px;
  background: var(--al-white);
  border: 1px solid var(--al-line-strong);
  border-radius: 8px;
  text-decoration: none;
  color: var(--al-navy);
  box-shadow: 0 2px 8px rgba(16, 42, 67, 0.04);
  transition: border-color .2s, box-shadow .2s, transform .2s;
}

.al-kv__links a:hover {
  border-color: var(--al-blue);
  box-shadow: 0 6px 16px rgba(27, 111, 179, 0.12);
  transform: translateY(-2px);
}

.al-kv__links a:focus-visible {
  outline: 3px solid var(--al-blue);
  outline-offset: 2px;
}

.al-kv__num {
  font-size: 14px;
  font-weight: 900;
  color: var(--al-blue);
  flex: none;
}

.al-kv__txt {
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
}

/* ---------------------------------------------------------------------------
   こんな課題に: 4 pain points
   --------------------------------------------------------------------------- */
.al-pain__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, max(45%, 280px)), 1fr));
  gap: 20px;
  margin-bottom: 36px;
}

.al-pain__item {
  background: var(--al-white);
  border: 1px solid var(--al-line);
  border-left: 3px solid var(--al-blue);
  padding: 24px 26px;
  box-shadow: 0 2px 8px rgba(16, 42, 67, 0.04);
  border-radius: 0 6px 6px 0;
}

.al-pain__item span {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 15px;
  line-height: 1.9;
  color: var(--al-ink);
  display: block;
}

/* ---------------------------------------------------------------------------
   提供内容: 4 steps (01–04)
   --------------------------------------------------------------------------- */
.al-steps {
  padding: clamp(48px, 6vw, 84px) 0;
}

.al-lead {
  margin: 0 0 clamp(32px, 4vw, 48px);
  max-width: 880px;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  line-height: 2.1;
  color: var(--al-muted);
}

.al-step {
  padding: clamp(36px, 4.5vw, 60px) 0;
  border-top: 1px solid var(--al-line);
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

@media (max-width: 900px) {
  .al-step {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.al-step__txt {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.al-step__t {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 6px;
}

.al-step__n {
  font-size: 24px;
  font-weight: 900;
  color: var(--al-blue);
  line-height: 1;
}

.al-step__name {
  font-size: clamp(20px, 2.2vw, 24px);
  font-weight: 700;
  color: var(--al-navy);
  line-height: 1.4;
}

.al-step__lead {
  margin: 0;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  line-height: 2.05;
  color: var(--al-muted);
}

.al-step__do {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.al-step__do li {
  background: var(--al-surface);
  border: 1px solid var(--al-line);
  border-left: 3px solid var(--al-blue);
  padding: 18px 22px;
  border-radius: 0 6px 6px 0;
}

.al-step__do h4 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--al-navy);
  line-height: 1.5;
}

.al-step__do p {
  margin: 0;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  line-height: 1.85;
  color: var(--al-muted);
}

/* ---------------------------------------------------------------------------
   特徴・強み: .al-feat
   --------------------------------------------------------------------------- */
.al-feat__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 24px;
}

@media (max-width: 900px) {
  .al-feat__grid {
    grid-template-columns: 1fr;
  }
}

.al-feat__card {
  border: 1px solid var(--al-line);
  background: var(--al-white);
  box-shadow: 0 12px 32px rgba(16, 42, 67, 0.08);
  border-top: 3px solid var(--al-blue);
  padding: clamp(28px, 3vw, 36px);
  border-radius: 0 0 8px 8px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.al-feat__card h3 {
  margin: 0;
  font-size: clamp(19px, 2vw, 22px);
  font-weight: 700;
  line-height: 1.6;
  color: var(--al-navy);
}

.al-feat__card p {
  margin: 0;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  line-height: 2;
  color: var(--al-muted);
}

.al-feat__subgrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, max(45%, 280px)), 1fr));
  gap: 20px;
}

.al-feat__subcard {
  background: var(--al-white);
  border: 1px solid var(--al-line);
  padding: 24px 26px;
  border-radius: 6px;
}

.al-feat__subcard h3 {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--al-navy);
}

.al-feat__subcard p {
  margin: 0;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 15px;
  line-height: 1.9;
  color: var(--al-muted);
}

/* ---------------------------------------------------------------------------
   導入効果: .al-effect
   --------------------------------------------------------------------------- */
.al-effect__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, max(45%, 280px)), 1fr));
  gap: 20px;
}

.al-effect__card {
  background: var(--al-surface);
  border: 1px solid var(--al-line);
  padding: 28px 26px;
  border-radius: 8px;
}

.al-effect__card h3 {
  margin: 0 0 12px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--al-navy);
}

.al-effect__card p {
  margin: 0;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  line-height: 2;
  color: var(--al-muted);
}

/* ---------------------------------------------------------------------------
   別のサービスのご案内 (ServicesAidd): .al-rel-svc
   --------------------------------------------------------------------------- */
.al-rel-svc {
  background: linear-gradient(135deg, color-mix(in srgb, var(--al-blue-pale) 12%, var(--al-white)) 0%, color-mix(in srgb, var(--al-blue-pale) 20%, var(--al-white)) 100%);
  border: 1px solid var(--al-line);
  border-radius: 12px;
  padding: clamp(32px, 4vw, 48px);
  margin-top: 24px;
}

.al-rel-svc__in {
  max-width: 800px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.al-rel-svc h2 {
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 700;
  color: var(--al-navy);
  margin: 0;
  line-height: 1.4;
}

.al-rel-svc p {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  line-height: 2;
  color: var(--al-muted);
  margin: 0;
}

.al-rel-svc__btn-wrap {
  margin-top: 8px;
}

/* ---------------------------------------------------------------------------
   第三者認証: .al-cert
   --------------------------------------------------------------------------- */
.al-cert__row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, max(45%, 300px)), 1fr));
  gap: 24px;
}

.al-cert__item {
  background: var(--al-white);
  border: 1px solid var(--al-line);
  border-radius: 8px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  box-shadow: 0 4px 16px rgba(16, 42, 67, 0.04);
}

.al-cert__item img {
  width: auto;
  max-width: 240px;
  height: 90px;
  object-fit: contain;
}

.al-cert__item h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--al-navy);
}

.al-cert__item p {
  margin: 0;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  line-height: 1.85;
  color: var(--al-muted);
}

/* ---------------------------------------------------------------------------
   実績: .al-stat
   --------------------------------------------------------------------------- */
.al-stat__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, max(20%, 150px)), 1fr));
  gap: clamp(28px, 3vw, 48px);
}

.al-stat__item {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.al-stat__tag {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--al-muted);
}

.al-stat__num {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 2px;
  font-size: clamp(44px, 5.4vw, 68px);
  font-weight: 900;
  line-height: 0.95;
  color: var(--al-navy);
}

.al-stat__plus {
  font-size: 0.5em;
  font-weight: 700;
}

.al-stat__bar {
  width: 36px;
  height: 3px;
  background: var(--al-navy);
}

.al-stat__bar--blue {
  background: var(--al-blue);
}

.al-stat__bar--light {
  background: var(--al-blue-pale);
}

.al-stat__h2 {
  margin: 0 0 clamp(28px, 3vw, 42px);
  max-width: 760px;
  font-size: clamp(19px, 2vw, 24px);
  line-height: 1.65;
  font-weight: 700;
  color: var(--al-navy);
  text-wrap: pretty;
}

.al-stat__desc {
  margin: 0;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 15px;
  line-height: 1.85;
  color: var(--al-muted);
}

/* ---------------------------------------------------------------------------
   対応領域: .al-scope
   --------------------------------------------------------------------------- */
.al-scope__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, max(45%, 280px)), 1fr));
  gap: 20px;
}

.al-scope__item {
  background: var(--al-surface);
  border: 1px solid var(--al-line);
  border-left: 3px solid var(--al-blue);
  padding: 24px 26px;
  border-radius: 0 6px 6px 0;
}

.al-scope__tag {
  margin: 0 0 10px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--al-blue);
}

.al-scope__item p {
  margin: 0;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
  line-height: 2;
  color: var(--al-ink);
}

.al-scope__note {
  margin: clamp(20px, 2.2vw, 28px) 0 0;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  line-height: 1.9;
  color: var(--al-muted);
}

/* ---------------------------------------------------------------------------
   Dải ảnh đội (vai trò 9): .al-band
   --------------------------------------------------------------------------- */
.al-band {
  margin: 0;
  padding: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  background: var(--al-navy);
}

.al-band img {
  width: 100%;
  height: auto;
  max-height: 520px;
  object-fit: cover;
  display: block;
}