/* AI Studio LP 固有スタイル */

.ai-lp {
  --ai-lp-blue: #245de8;
  --ai-lp-cta-green: #b8dc2f;
  --ai-lp-cta-green-light: #cfee45;
  --ai-lp-cta-ink: #15203a;
  --ai-lp-soft: #eef4ff;
  --ai-lp-pale: #f6f8ff;
  --ai-lp-rail: #b9c8eb;
  padding-top: var(--header);
  color: var(--ink);
  background: linear-gradient(180deg, #ffffff 0%, #f8faff 56%, #ffffff 100%);
}

.ai-lp-header {
  grid-template-columns: minmax(0, auto) auto;
  justify-content: space-between;
  gap: 20px;
  height: 78px;
  padding: 0 max(28px, calc((100vw - 1440px) / 2 + 28px));
  border-bottom: 1px solid rgba(223, 228, 236, 0.72);
}

.ai-lp-header .desktop-nav {
  justify-self: stretch;
  justify-content: flex-end;
}

.ai-lp-header > .brand,
.ai-lp-header .desktop-nav {
  margin-top: 0;
}

.ai-lp-header .brand {
  min-width: 0;
}

.ai-lp-brand-logo {
  width: auto;
  max-width: min(52vw, 480px);
  height: 34px;
}

.ai-lp-header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 20px;
  color: var(--white);
  background: #245de8;
  border-radius: 999px;
  box-shadow: none;
  font-weight: 800;
}

.ai-lp-header.is-scrolled .ai-lp-header-actions {
  display: none;
}

.ai-lp-hero,
.ai-lp-section {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding-inline: 24px;
}

.ai-lp-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  gap: clamp(48px, 7vw, 110px);
  align-items: center;
  min-height: calc(100svh - var(--header));
  padding-top: clamp(72px, 8vw, 122px);
  padding-bottom: clamp(76px, 9vw, 136px);
}

.ai-lp-kicker {
  margin: 0 0 18px;
  color: var(--ai-lp-blue);
  font-size: 14px;
  font-weight: 820;
  letter-spacing: 0;
}

.ai-lp-hero h1,
.ai-lp-hero .ai-lp-hero-heading {
  margin: 0;
  font-size: clamp(21.76px, 3.072vw, 42.88px);
  line-height: 1.22;
  font-weight: 840;
  letter-spacing: 0;
}

.ai-lp-hero-copy > p:not(.ai-lp-kicker) {
  width: min(100%, 680px);
  margin: 30px 0 0;
  color: var(--muted);
  font-size: clamp(12.8px, 1.16vw, 16.8px);
  font-weight: 700;
  line-height: 2;
}

.ai-lp-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 176px;
  min-height: 56px;
  margin-top: 40px;
  padding: 0 28px;
  color: var(--ai-lp-cta-ink);
  background: linear-gradient(135deg, var(--ai-lp-cta-green-light) 0%, var(--ai-lp-cta-green) 100%);
  border: 1px solid rgba(116, 142, 20, 0.22);
  border-radius: 999px;
  box-shadow: 0 18px 42px rgba(104, 128, 24, 0.18);
  font-size: 15px;
  font-weight: 800;
}

.ai-lp-hero-mobile {
  display: none;
}

.ai-lp-hero-visual-mobile {
  position: relative;
  display: block;
  width: 100%;
}

.ai-lp-hero-visual {
  display: grid;
  place-items: center;
  margin: 0;
  padding: clamp(28px, 4vw, 54px);
  background: radial-gradient(circle at 50% 42%, #ffffff 0%, #ffffff 38%, #edf4ff 100%);
  border: 1px solid rgba(189, 207, 245, 0.72);
  border-radius: 28px;
  box-shadow: 0 34px 90px rgba(36, 93, 232, 0.12);
}

.ai-lp-hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 18px;
}

.ai-lp-section {
  padding-top: clamp(84px, 10vw, 150px);
  padding-bottom: clamp(84px, 10vw, 150px);
}

.ai-lp-section h2 {
  width: min(100%, 880px);
  margin: 0;
  font-size: clamp(24px, 3.15vw, 44px);
  line-height: 1.45;
  font-weight: 840;
  letter-spacing: 0;
}

.ai-lp-problems h2,
.ai-lp-scope h2 {
  width: min(100%, 1160px);
}

.ai-lp-section-head {
  display: block;
}

.ai-lp-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: clamp(42px, 5vw, 72px);
}

.ai-lp-card-grid article,
.ai-lp-scope-list > div,
.ai-lp-process li {
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(223, 228, 236, 0.92);
  border-radius: 14px;
  box-shadow: 0 18px 52px rgba(12, 16, 32, 0.045);
}

.ai-lp-card-grid article {
  position: relative;
  display: grid;
  align-content: start;
  padding: clamp(24px, 3vw, 40px);
  overflow: hidden;
}

.ai-lp-card-grid span,
.ai-lp-process span,
.ai-lp-scope-list span {
  color: var(--ai-lp-blue);
  font-size: 13px;
  font-weight: 820;
}

.ai-lp-card-grid h3,
.ai-lp-scope-list h3,
.ai-lp-process h3 {
  margin: 18px 0 0;
  font-size: clamp(18px, 1.8vw, 26px);
  line-height: 1.5;
}

.ai-lp-card-grid p,
.ai-lp-scope-list p,
.ai-lp-process p {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.9;
}

.ai-lp-scope {
  width: auto;
  margin-inline: 26px;
  padding-inline: 0;
  background: var(--ai-lp-pale);
  border-radius: 18px;
}

.ai-lp-scope-inner {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding-inline: 24px;
}

.ai-lp-scope-list {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: clamp(42px, 5vw, 72px);
  border-top: 1px solid rgba(185, 200, 235, 0.82);
}

.ai-lp-scope-list > div {
  display: grid;
  grid-template-columns: 118px minmax(240px, 0.42fr) minmax(280px, 1fr);
  gap: clamp(22px, 4vw, 72px);
  align-items: baseline;
  padding: clamp(26px, 3.2vw, 44px) 0;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(185, 200, 235, 0.82);
  border-radius: 0;
  box-shadow: none;
}

.ai-lp-scope-list span {
  display: inline-flex;
  align-items: center;
  gap: 0;
  font-size: clamp(15px, 1.35vw, 18px);
}

.ai-lp-scope-list span::before {
  content: none;
}

.ai-lp-scope-list h3 {
  margin: 0;
}

.ai-lp-scope-list p {
  margin: 0;
}

.ai-lp-scope-note {
  width: min(100%, 780px);
  margin: clamp(36px, 5vw, 64px) auto 0;
  color: var(--muted);
  font-size: clamp(14px, 1.15vw, 17px);
  font-weight: 700;
  line-height: 2;
  text-align: center;
}

.ai-lp-process ol {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(18px, 3vw, 34px);
  margin: clamp(42px, 5vw, 72px) 0 0;
  padding: 0;
  list-style: none;
}

.ai-lp-process ol::before {
  content: "";
  position: absolute;
  top: 30px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, rgba(36, 93, 232, 0), rgba(36, 93, 232, 0.35), rgba(36, 93, 232, 0));
}

.ai-lp-process li {
  position: relative;
  display: grid;
  align-content: start;
  padding: clamp(24px, 3vw, 40px);
  padding-top: 20px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(248, 250, 255, 0.66));
}

.ai-lp-process li::before {
  content: none;
}

.ai-lp-process span {
  display: flex;
  align-items: center;
  min-height: 0;
  margin-left: 0;
  font-size: clamp(15px, 1.35vw, 18px);
}

.ai-lp-process-cta {
  display: flex;
  justify-content: center;
  margin-top: clamp(38px, 5vw, 70px);
}

.site-footer.ai-lp-footer {
  padding: 56px 0 0;
  color: var(--ink);
  background: #f8fafc;
  border-top: 1px solid rgba(216, 226, 245, 0.9);
}

/* AI Studio：CTAカラー */
.ai-studio-lp-cta {
  color: #ffffff;
  background: #245de8;
  font-weight: 800;
}

.ai-studio-lp-cta:hover {
  background: #1e4fc7;
  opacity: 1;
}

@media (min-width: 768px) and (max-width: 1279px) {
  .ai-lp-header {
    grid-template-columns: minmax(0, 1fr) auto;
    padding-inline: 20px;
  }

  .ai-lp-header .brand {
    width: auto;
  }

  .ai-lp-brand-logo {
    width: min(34vw, 230px);
  }

  .ai-lp-header,
  .ai-lp-header.is-scrolled {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(223, 228, 236, 0.72);
    box-shadow: none;
  }

  .ai-lp-header .ai-lp-header-actions {
    display: none;
  }

  .ai-lp-hero {
    display: none;
  }

  .ai-lp-hero-mobile {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    width: 100%;
  }

  .ai-lp-card-grid,
  .ai-lp-process ol {
    grid-template-columns: 1fr;
  }

  .ai-lp-scope-list > div {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .ai-lp-process ol::before {
    display: none;
  }

  

  

  

  
}

@media (max-width: 767px) {
  .ai-lp-header {
    grid-template-columns: minmax(0, 1fr) auto;
    padding-inline: 20px;
  }

  .ai-lp-header .brand {
    width: auto;
  }

  .ai-lp-brand-logo {
    width: min(34vw, 230px);
  }

  .ai-lp-header,
  .ai-lp-header.is-scrolled {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(223, 228, 236, 0.72);
    box-shadow: none;
  }

  .ai-lp-header .ai-lp-header-actions {
    display: none;
  }

  .ai-lp-hero {
    display: none;
  }

  .ai-lp-hero-mobile {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    width: 100%;
  }

  .ai-lp-card-grid,
  .ai-lp-process ol {
    grid-template-columns: 1fr;
  }

  .ai-lp-scope-list > div {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .ai-lp-process ol::before {
    display: none;
  }

  

  

  

  
}

@media (max-width: 767px) {
  .ai-lp-hero,
  .ai-lp-scope-list {
    grid-template-columns: 1fr;
  }

  .ai-lp-hero {
    min-height: 0;
    padding-top: 82px;
  }

  .ai-lp-scope {
    margin-inline: 16px;
    border-radius: 12px;
  }

  .ai-lp-scope-inner {
    padding-inline: 20px;
  }

  .ai-lp-header {
    height: var(--header);
    padding-inline: 16px;
  }

  .ai-lp-brand-logo {
    width: auto;
    max-width: 48vw;
    height: 24px;
  }

  .ai-lp-header-cta {
    min-height: 38px;
    padding: 0 14px;
    font-size: 13px;
    white-space: nowrap;
  }

  

  

  

  

  .ai-lp-hero-mobile {
    padding-top: 1cm;
    padding-bottom: 1.4cm;
    padding-inline: 18px;
  }

  /* AI Studio ヒーロー：画像エリア */
  .ai-lp-hero-visual-mobile {
    width: min(84%, 480px);
    margin: 0 auto 0.8cm;
    padding: 20px;
    background: radial-gradient(circle at 50% 42%, #ffffff 0%, #ffffff 38%, #edf4ff 100%);
    border: 1px solid rgba(189, 207, 245, 0.72);
    border-radius: 16px;
    box-shadow: 0 16px 36px rgba(36, 93, 232, 0.1);
  }

  .ai-lp-hero-visual-mobile img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 10px;
  }

  /* AI Studio ヒーロー：テキスト */
  .ai-lp-hero-mobile > h1 {
    margin: 0;
    text-align: center;
    font-size: clamp(1.3rem, 5.8vw, 1.8rem);
    line-height: 1.3;
    font-weight: 840;
    letter-spacing: 0;
  }

  .ai-lp-hero-mobile .ai-lp-hero-lead {
    display: block;
    width: calc(100% - 2cm);
    margin: 0.6cm auto 0;
    color: var(--muted);
    font-size: 14px;
    font-weight: 700;
    line-height: 1.9;
    text-align: center;
  }

  /* AI Studio ヒーロー：CTAボタン */
  .ai-lp-hero-mobile .ai-lp-cta {
    margin-top: 0.7cm;
    margin-bottom: 0;
  }

  /* AI Studio：セクション */
  .ai-lp-section {
    padding-inline: 18px;
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .ai-lp-section h2 {
    font-size: clamp(20px, 6.5vw, 28px);
  }

}

@media (min-width: 768px) and (max-width: 1279px) {
  .site-footer:not(.ai-lp-footer):not(.news-detail-footer):not(.shared-footer) .footer-top {
    display: grid;
    justify-items: start;
    margin-bottom: clamp(28px, 4vw, 56px);
  }

  .site-footer:not(.ai-lp-footer):not(.news-detail-footer):not(.shared-footer) .footer-logo,
  .site-footer:not(.ai-lp-footer):not(.news-detail-footer):not(.shared-footer) .footer-logo-katakana,
  .site-footer:not(.ai-lp-footer):not(.news-detail-footer):not(.shared-footer) .footer-logo[src$="logo-a-assi-katakana.png"] {
    width: clamp(118px, 10vw, 146px);
  }

  .site-footer:not(.ai-lp-footer):not(.news-detail-footer):not(.shared-footer) .footer-links {
    display: grid;
    grid-template-columns: minmax(max-content, 0.76fr) minmax(220px, 1.5fr) minmax(max-content, 0.72fr);
    gap: clamp(18px, 4vw, 58px);
    align-items: start;
    margin-top: 0;
    padding-left: 0;
  }

  .site-footer:not(.ai-lp-footer):not(.news-detail-footer):not(.shared-footer) .footer-links h2 {
    white-space: nowrap;
  }

}

@media (min-width: 1280px) {
  .site-footer:not(.ai-lp-footer):not(.news-detail-footer):not(.shared-footer) .footer-top {
    display: grid;
    justify-items: start;
    margin-bottom: clamp(28px, 4vw, 56px);
  }

  .site-footer:not(.ai-lp-footer):not(.news-detail-footer):not(.shared-footer) .footer-logo,
  .site-footer:not(.ai-lp-footer):not(.news-detail-footer):not(.shared-footer) .footer-logo-katakana,
  .site-footer:not(.ai-lp-footer):not(.news-detail-footer):not(.shared-footer) .footer-logo[src$="logo-a-assi-katakana.png"] {
    width: clamp(118px, 10vw, 146px);
  }

  .site-footer:not(.ai-lp-footer):not(.news-detail-footer):not(.shared-footer) .footer-links {
    display: grid;
    grid-template-columns: minmax(max-content, 0.76fr) minmax(220px, 1.5fr) minmax(max-content, 0.72fr);
    gap: clamp(18px, 4vw, 58px);
    align-items: start;
    margin-top: 0;
    padding-left: 0;
  }

  .site-footer:not(.ai-lp-footer):not(.news-detail-footer):not(.shared-footer) .footer-links h2 {
    white-space: nowrap;
  }

}

@media (min-width: 768px) and (max-width: 1279px) {
  .ai-lp-hero-mobile {
    padding-top: 72px;
    padding-bottom: 80px;
    padding-inline: 24px;
  }

  /* AI Studio ヒーロー：画像エリア */
  .ai-lp-hero-visual-mobile {
    width: min(72%, 640px);
    margin: 0 auto 1cm;
    padding: clamp(22px, 3.2vw, 44px);
    background: radial-gradient(circle at 50% 42%, #ffffff 0%, #ffffff 38%, #edf4ff 100%);
    border: 1px solid rgba(189, 207, 245, 0.72);
    border-radius: 22px;
    box-shadow: 0 26px 56px rgba(36, 93, 232, 0.12);
  }

  .ai-lp-hero-visual-mobile img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 14px;
  }

  /* AI Studio ヒーロー：テキスト */
  .ai-lp-hero-mobile > h1 {
    margin: 0;
    text-align: center;
    font-size: clamp(1.5rem, 3vw, 2.4rem);
    line-height: 1.22;
    font-weight: 840;
    letter-spacing: 0;
  }

  .ai-lp-hero-mobile .ai-lp-hero-lead {
    display: block;
    width: min(calc(100% - 80px), 780px);
    margin: 0.8cm auto 0;
    color: var(--muted);
    font-size: clamp(13px, 1.5vw, 16px);
    font-weight: 700;
    line-height: 2;
    text-align: center;
  }

  /* AI Studio ヒーロー：CTAボタン */
  .ai-lp-hero-mobile .ai-lp-cta {
    margin-top: 0.8cm;
    margin-bottom: 0;
  }

  /* セクションヘッド */
  .ai-lp-section-head {
    align-items: start;
  }
}

@media (min-width: 1280px) {
  .lp-services-section + footer.ai-lp-footer .ai-lp-footer-brand {
    display: none;
  }

  .lp-services-section + footer.ai-lp-footer .ai-lp-footer-block {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .lp-services-section + footer.ai-lp-footer .ai-lp-footer-links {
    padding-top: 0;
  }

  .lp-services-section + footer.ai-lp-footer .ai-lp-footer-bottom {
    margin-top: 10px;
  }

  /* First View / Issue / Process：左右2.5%ずつ余白（表示幅95%） */
  .ai-lp-hero,
  .ai-lp-section.ai-lp-problems,
  .ai-lp-section.ai-lp-process {
    width: 95%;
    margin-inline: auto;
  }

  .ai-lp-scope-list > div {
    grid-template-columns: 118px minmax(300px, 0.5fr) minmax(240px, 1fr);
  }

  .ai-lp-scope-list span {
    margin-left: 1cm;
  }

  .ai-lp-scope-list > div:first-child p {
    font-size: 18px;
  }

  .ai-lp-scope-list p {
    font-size: 18px;
  }

}