/* RUTEN service landing page: existing editorial layout, service-specific content. */
.service-page main,
.service-page .hero-lead { font-weight: 500; }
.service-page .hero.hero-wide .hero-brand-name { font-size: clamp(76px, 7vw, 128px); }
.service-page .hero.hero-wide .hero-lead { font-size: 16px; }
.service-hero-tags { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 24px 0 0; list-style: none; }
.service-page .service-hero-tags li { padding: 6px 10px; border: 1px solid var(--line); font-size: 14px; }
.service-page .service-hero-note { max-width: 530px; margin: 18px 0 0; font-size: 14px; line-height: 1.9; color: #585855; }
.service-page .hero-wide-tagline { margin-top: 24px; font-size: 14px; letter-spacing: .08em; }
.service-page .service-clients { background: var(--white); }
.service-proof-heading { display: flex; justify-content: space-between; align-items: end; gap: 40px; margin-bottom: 36px; }
.service-proof-heading h2 { margin-bottom: 0; font-size: clamp(30px, 3.2vw, 48px); }
.service-proof-heading > p { max-width: 330px; margin: 0 0 8px; color: #585855; }
.client-logo-marquee { display: grid; gap: 18px; width: calc(100% + var(--content-inset) * 2); margin-inline: calc(var(--content-inset) * -1); overflow: hidden; }
.client-logo-row { width: 100%; overflow: hidden; }
.client-logo-track, .client-logo-group { display: flex; align-items: center; width: max-content; }
.client-logo-track { animation: client-logo-slide-left 72s linear infinite; will-change: transform; }
.client-logo-row--reverse .client-logo-track { animation-name: client-logo-slide-right; animation-duration: 66s; }
.client-logo-group { flex: none; gap: 24px; padding-right: 24px; }
.client-logo { display: grid; place-items: center; flex: 0 0 190px; width: 190px; height: 80px; min-width: 0; background: #fff; }
.client-logo img { display: block; width: 100%; height: 68px; object-fit: contain; }
.client-logo--panasonic img { width: 130px; }
.client-logo--mynavi img { width: 128px; }
.client-logo--hitachi { position: relative; overflow: hidden; }
.client-logo--hitachi img { position: absolute; top: 50%; left: 50%; width: 245px; max-width: none; height: auto; transform: translate(-50%, -50%); object-fit: initial; }
@keyframes client-logo-slide-left { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes client-logo-slide-right { from { transform: translateX(-50%); } to { transform: translateX(0); } }
.service-page .service-source { margin: 24px 0 0; font-size: 14px; line-height: 1.9; color: #585855; }
.service-source a { text-underline-offset: 4px; }
.service-page .service-investment { overflow: hidden; border-bottom: 0; background: linear-gradient(90deg, rgba(9, 14, 20, .72), rgba(9, 14, 20, .68)), url("../hero-region.png") center / cover no-repeat; color: #fff; }
.service-investment-inner { display: grid; grid-template-columns: minmax(340px, .82fr) minmax(0, 1.18fr); gap: clamp(48px, 6vw, 110px); align-items: stretch; }
.service-investment-lead { display: flex; flex-direction: column; justify-content: space-between; grid-column: 2; grid-row: 1; min-width: 0; min-height: 560px; text-align: right; }
.service-investment-label, .service-investment-panel-label { font-size: 14px; letter-spacing: .12em; }
.service-investment-label { color: #a9b8ff; }
.service-investment h2 { max-width: 850px; margin: 72px 0 0; font-size: clamp(56px, 5.6vw, 92px); font-weight: 700; line-height: 1.18; letter-spacing: -.07em; }
.service-investment h2 span { display: block; color: #a9b8ff; }
.service-investment-panel { display: flex; flex-direction: column; justify-content: space-between; grid-column: 1; grid-row: 1; gap: 56px; min-width: 0; padding: clamp(36px, 3.6vw, 64px); background: var(--accent-panel); }
.service-investment-panel-label { color: #dbe2ff; }
.service-investment-panel h3 { margin: 0 0 28px; font-size: clamp(27px, 2.45vw, 38px); font-weight: 700; line-height: 1.4; letter-spacing: -.035em; }
.service-investment-panel p { margin: 0 0 1.25em; font-size: 17px; line-height: 1.9; }
.service-investment-panel p:last-child { margin-bottom: 0; }
.service-investment-panel a { display: flex; align-items: center; justify-content: space-between; gap: 24px; width: fit-content; min-width: 260px; min-height: 56px; padding: 13px 20px; border-radius: 30px; background: #fff; color: var(--ink); font-size: 15px; font-weight: 700; line-height: 1.4; text-decoration: none; }
.service-investment-panel a:hover { background: var(--paper); }
.service-investment-panel a:focus-visible { outline: 3px solid #fff; outline-offset: 4px; }
.service-ai-model { margin-top: clamp(56px, 6vw, 88px); padding: clamp(24px, 4vw, 64px); background: #f1f3fa; }
.service-ai-model-heading { margin-bottom: 42px; }
.service-ai-model-heading > .mono { font-size: 13px; color: var(--accent-panel); letter-spacing: .06em; }
.service-ai-model-heading h3 { margin: 18px 0 0; font-size: clamp(28px, 3vw, 44px); line-height: 1.4; letter-spacing: -.04em; }
.ai-map-flow { list-style: none; margin: 0; padding: 0; }
.ai-map-step { min-width: 0; }
.ai-map-preparation { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin: 0; padding: 0; list-style: none; }
.ai-map-preparation li { display: grid; place-items: center; min-width: 0; padding: 28px 16px; background: #fff; color: #263c83; font-size: 19px; font-weight: 600; text-align: center; }
.ai-map-step-heading { display: flex; align-items: flex-start; gap: 18px; margin-bottom: 24px; }
.ai-map-number { display: grid; place-items: center; flex: 0 0 40px; height: 40px; background: var(--accent-panel); color: #fff; font-size: 17px; }
.ai-map-step-heading h4 { margin: 2px 0 8px; font-size: clamp(21px, 2vw, 28px); line-height: 1.4; letter-spacing: -.03em; }
.ai-map-step-heading p { margin: 0; font-size: 15px; line-height: 1.8; color: #505867; }
.ai-map-teams, .ai-map-tools { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.ai-map-tools { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.ai-map-team { display: flex; align-items: center; flex-direction: column; min-width: 0; padding: 24px 12px; background: #fff; text-align: center; }
.ai-map-team-name { color: #505867; font-size: 15px; font-weight: 600; }
.ai-map-person { position: relative; width: 50px; height: 64px; margin: 18px 0 12px; }
.ai-map-person::before { position: absolute; top: 0; left: 14px; width: 22px; height: 22px; border-radius: 50%; background: var(--accent-panel); content: ""; }
.ai-map-person::after { position: absolute; bottom: 0; left: 5px; width: 40px; height: 35px; border-radius: 22px 22px 5px 5px; background: #9fb1f7; content: ""; }
.ai-map-team strong { font-size: 19px; }
.ai-map-team > span:last-child { margin-top: 8px; font-size: 14px; color: #505867; }
.ai-map-shared { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 16px; margin: 16px 0 0; padding: 18px; color: #263c83; background: #e0e6fa; font-size: 15px; line-height: 1.7; text-align: center; }
.ai-map-connector { display: flex; flex-direction: column; align-items: center; gap: 5px; margin: 28px 0; color: #47577e; text-align: center; font-size: 14px; line-height: 1.6; }
.ai-map-connector > span:last-child { color: var(--accent-panel); font-size: 34px; line-height: 1; }
.ai-map-foundation { display: grid; grid-template-columns: minmax(0, 1fr) 64px minmax(0, 1.2fr); align-items: stretch; }
.ai-map-knowledge { padding: 28px; background: #fff; }
.ai-map-knowledge h5, .ai-map-tool h5 { margin: 0 0 18px; font-size: 19px; line-height: 1.5; }
.ai-map-knowledge ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; list-style: none; padding: 0; margin: 0; }
.ai-map-knowledge li { display: grid; place-items: center; min-height: 56px; padding: 10px; background: #f1f3fa; font-size: 14px; line-height: 1.6; text-align: center; }
.ai-map-feed { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; color: var(--accent-panel); font-size: 12px; }
.ai-map-feed > span:last-child { font-size: 30px; line-height: 1; }
.ai-map-core { display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 30px 24px; background: var(--accent-panel); color: #fff; text-align: center; }
.ai-map-core > .mono { font-size: 12px; letter-spacing: .12em; color: #e0e6ff; }
.ai-map-core h5 { margin: 18px 0; font-size: clamp(22px, 2.3vw, 32px); line-height: 1.35; letter-spacing: -.025em; }
.ai-map-core h5 span { display: block; margin: 5px 0; font-size: 20px; color: #cbd5ff; }
.ai-map-core p { margin: 0; font-size: 14px; line-height: 1.8; }
.ai-map-core-note { margin-top: 18px; padding: 9px 14px; background: rgba(255,255,255,.14); font-size: 13px; line-height: 1.6; }
.ai-map-review { display: flex; align-items: center; gap: 18px; margin-top: 16px; padding: 22px 26px; background: #e0e6fa; }
.ai-map-review-mark { display: grid; place-items: center; flex: 0 0 34px; height: 34px; border-radius: 50%; background: #fff; color: var(--accent-panel); font-size: 22px; }
.ai-map-review strong { display: block; font-size: 18px; line-height: 1.6; }
.ai-map-review p { margin: 5px 0 0; color: #47577e; font-size: 14px; line-height: 1.8; }
.ai-map-tool { min-width: 0; padding: 24px; background: #fff; }
.ai-map-tool-window { display: flex; flex-direction: column; justify-content: center; gap: 7px; width: 56px; height: 42px; margin-bottom: 20px; padding: 8px; border-top: 6px solid var(--accent-panel); background: #e7ecfc; }
.ai-map-tool-window i { display: block; width: 100%; height: 3px; background: #97a8de; }
.ai-map-tool-window i:last-child { width: 65%; }
.ai-map-tool ul { margin: 0; padding-left: 1.1em; font-size: 14px; line-height: 2; color: #505867; }
.ai-map-example-note { margin: 12px 0 0; color: #505867; font-size: 12px; line-height: 1.8; }
.ai-map-automation { padding: 28px; background: #dae2ff; }
.ai-map-results { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.ai-map-results > div { padding: 20px; background: rgba(255,255,255,.78); }
.ai-map-results strong { color: #263c83; font-size: 18px; }
.ai-map-results p { margin: 10px 0 0; font-size: 14px; line-height: 2; }
.ai-map-results p span { color: var(--accent-panel); }
.ai-map-growth { margin-top: 34px; }
.ai-map-growth h5 { margin: 0 0 24px; color: #263c83; font-size: clamp(21px, 2vw, 27px); line-height: 1.5; letter-spacing: -.025em; }
.ai-map-growth-flow { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; margin: 0; padding: 0; list-style: none; }
.ai-map-growth-flow > li { position: relative; min-width: 0; padding: 24px 16px; background: #fff; text-align: center; }
.ai-map-growth-flow > li:not(:last-child)::after { position: absolute; top: 50%; right: -23px; content: "→"; color: var(--accent-panel); font-size: 24px; line-height: 1; transform: translateY(-50%); }
.ai-map-growth-icon { display: block; width: 40px; height: 40px; margin: 0 auto 20px; color: var(--accent-panel); }
.ai-map-growth-flow strong { display: block; color: #263c83; font-size: 19px; line-height: 1.5; }
.ai-map-growth-flow p { margin: 12px 0 0; color: #505867; font-size: 14px; line-height: 1.8; }
.ai-map-growth-flow > .ai-map-growth-invest { background: #bdcbff; }
.ai-map-growth-flow > .ai-map-growth-result { background: var(--accent-panel); }
.ai-map-growth-result .ai-map-growth-icon, .ai-map-growth-result strong, .ai-map-growth-result p { color: #fff; }
.ai-map-loop { display: flex; align-items: center; justify-content: center; gap: 16px; margin: 26px 0 0; color: #263c83; font-size: 15px; line-height: 1.8; }
.ai-map-loop > span:first-child { flex: none; font-size: 42px; line-height: 1; }
.ai-map-loop strong { display: block; }
.service-menu a { display: flex; justify-content: space-between; gap: 16px; margin-top: auto; padding-top: 20px; border-top: 1px solid var(--line); font-size: 16px; text-underline-offset: 5px; }
.service-menu h3 { margin-top: 28px; }
.service-detail { background: var(--white); }
.service-paper { background: var(--paper); }
.service-detail-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; }
.service-detail-grid h3 { margin: 0 0 24px; font-size: clamp(24px, 2.3vw, 34px); }
.service-check-list { margin: 0; padding: 0; list-style: none; }
.service-check-list li { position: relative; padding: 18px 0 18px 25px; border-top: 1px solid var(--line); line-height: 2; }
.service-check-list li::before { position: absolute; left: 0; content: "+"; color: var(--accent-panel); }
.service-deliverables { padding: 34px; border: 1px solid var(--line); background: var(--paper); }
.service-paper .service-deliverables { background: var(--white); }
.service-deliverables > .mono { color: var(--accent-panel); }
.service-deliverables h3 { margin-top: 22px; }
.service-deliverables dl { margin: 0; }
.service-deliverables dl > div { padding: 17px 0; border-top: 1px solid var(--line); }
.service-deliverables dt { margin-bottom: 6px; font-size: 16px; font-weight: 700; }
.service-deliverables dd { margin: 0; line-height: 1.9; }
.service-topic-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-topic-grid article { padding: 30px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.service-topic-grid .mono { color: var(--accent-panel); }
.service-topic-grid h3 { margin: 26px 0 18px; font-size: 24px; }
.service-topic-grid p { margin: 0; line-height: 2; }
.service-usecase-list { border-top: 1px solid var(--ink); }
.service-usecase-list article { display: grid; grid-template-columns: 80px minmax(0, 1fr); gap: 30px; padding: 30px 0; border-bottom: 1px solid var(--line); }
.service-page .service-usecase-list article > .mono { font-size: 32px; color: var(--accent-panel); }
.service-usecase-list h3 { margin: 0 0 12px; font-size: 26px; }
.service-usecase-list p { margin: 0; max-width: 900px; line-height: 2; }
.service-mid-cta { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 25px; margin-top: 40px; }
.service-mid-cta p { margin: 0; }
.service-works { background: var(--white); }
.service-works-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 36px; }
.service-works-grid article { display: flex; flex-direction: column; min-width: 0; border: 1px solid var(--line); }
.service-works-grid article > img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; background: var(--paper); }
.service-works-grid article > div:not(.service-project-visual) { display: flex; flex: 1; flex-direction: column; padding: 30px; }
.service-works-grid article > div > .mono { font-size: 14px; color: var(--accent-panel); }
.service-works-grid h3 { margin: 24px 0 18px; font-size: 26px; }
.service-works-grid p { margin: 0 0 24px; line-height: 2; }
.service-works-grid a { margin-top: auto; padding-top: 18px; border-top: 1px solid var(--line); text-underline-offset: 5px; font-size: 16px; }
.service-project-visual { display: flex; flex-direction: column; justify-content: space-between; aspect-ratio: 16 / 9; padding: 30px; background: var(--accent-panel); color: #fff; }
.service-works-grid .service-project-visual > .mono { color: #fff; }
.service-project-visual strong { font-family: var(--display); font-size: clamp(34px, 4vw, 64px); line-height: 1.05; letter-spacing: -.025em; font-weight: 400; }
.service-profile-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 80px; align-items: start; }
.service-profile-grid figure { margin: 0; }
.service-profile-grid figure img { display: block; width: 100%; height: auto; }
.service-profile-grid figcaption { padding-top: 18px; font-family: var(--display); font-size: 16px; letter-spacing: .06em; }
.service-profile-grid h2 { margin-top: 22px; }
.service-profile-grid p { line-height: 2.1; }
.service-history { margin: 30px 0; border-top: 1px solid var(--line); }
.service-history > div { display: grid; grid-template-columns: 80px minmax(0, 1fr); gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.service-history dt { font: 400 20px/1.7 var(--display); color: var(--accent-panel); }
.service-history dd { margin: 0; line-height: 1.9; }
.service-profile-grid a { font-size: 16px; text-underline-offset: 5px; }
.service-process-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-process-grid li { min-width: 0; padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.service-process-grid .mono { color: var(--accent-panel); }
.service-process-grid h3 { min-height: 3.2em; margin: 26px 0 16px; font-size: 22px; }
.service-process-grid p { margin: 0; line-height: 2; }
.service-price-factors { margin: 0 0 30px; border-top: 1px solid var(--ink); }
.service-price-factors > div { display: grid; grid-template-columns: minmax(220px, .6fr) minmax(0, 1.4fr); gap: 35px; padding: 25px 0; border-bottom: 1px solid var(--line); }
.service-price-factors dt { font-size: 20px; font-weight: 600; }
.service-price-factors dd { margin: 0; line-height: 2; }
.service-pricing > .button { margin-top: 28px; }
.service-region { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 70px; background: var(--paper); }
.service-region h2 { margin-bottom: 0; font-size: clamp(30px, 3.2vw, 48px); }
.service-region p { line-height: 2; }
.service-region a { display: inline-block; margin: 12px 0; font-size: 16px; text-underline-offset: 5px; }
.service-page .service-region .ruten-note { margin-top: 14px; }
.service-page .faq-list details[open] summary::after { content: none; }

/* Alternate section introductions without changing their reading order. */
.service-page .service-heading-center { display: grid; grid-template-columns: minmax(0, 1fr); gap: 26px; max-width: 980px; margin: 0 auto 60px; text-align: center; }
.service-page .service-heading-center > div { min-width: 0; }
.service-page .service-heading-center .section-label { justify-content: center; }
.service-page .service-heading-center .section-label::after { display: block; flex: 0 0 36px; height: 1px; background: currentColor; content: ""; }
.service-page .service-heading-center > p { width: 100%; max-width: 680px; margin: 0 auto; }
.service-page .service-heading-right { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); align-items: start; }
.service-page .service-heading-right > div { grid-column: 2; grid-row: 1; min-width: 0; text-align: right; }
.service-page .service-heading-right .section-label { justify-content: flex-end; line-height: 26px; }
.service-page .service-heading-right > p { grid-column: 1; grid-row: 1; padding-top: 48px; margin: 0; }
.service-page .service-contact-centered { text-align: center; }
.service-page .service-contact-centered .ruten-contact-options { justify-content: center; }
.service-page .service-contact-centered .ruten-contact-note { margin-inline: auto; }
@media (min-width: 1001px) {
  .service-page .service-heading-center { max-width: 1200px; }
  .service-page .service-heading-center h2 { font-size: clamp(34px, 3.8vw, 56px); white-space: nowrap; }
  .service-page .service-proof-heading.service-heading-center h2 { font-size: clamp(30px, 3.2vw, 48px); }
  .service-page .service-heading-center h2 br { display: none; }
}
@media (max-width: 1000px) {
  .ai-map-growth-flow { grid-template-columns: minmax(0, 1fr); }
  .ai-map-growth-flow > li { display: grid; grid-template-columns: 40px minmax(0, 1fr); column-gap: 18px; padding: 22px 24px; text-align: left; }
  .ai-map-growth-flow > li:not(:last-child)::after { top: auto; right: auto; bottom: -26px; left: 50%; content: "↓"; transform: translateX(-50%); }
  .ai-map-growth-icon { grid-column: 1; grid-row: 1 / 3; align-self: center; margin: 0; }
  .ai-map-growth-flow strong, .ai-map-growth-flow p { grid-column: 2; }
  .ai-map-growth-flow p { margin-top: 6px; }
  .ai-map-growth-flow br { display: none; }
  .ai-map-tools, .ai-map-preparation { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-investment-inner { grid-template-columns: minmax(0, 1fr); gap: 42px; }
  .service-investment-lead { grid-column: auto; grid-row: auto; min-height: 0; text-align: left; }
  .service-investment h2 { margin-top: 36px; }
  .service-investment-panel { grid-column: auto; grid-row: auto; gap: 36px; }
  .service-page .service-heading-center { margin-bottom: 42px; }
  .service-page .service-heading-right { grid-template-columns: minmax(0, 1fr); gap: 25px; }
  .service-page .service-heading-right > div,
  .service-page .service-heading-right > p { grid-column: 1; grid-row: auto; text-align: left; }
  .service-page .service-heading-right .section-label { justify-content: flex-start; }
  .service-page .service-heading-right > p { padding-top: 0; max-width: 680px; }
  .service-proof-heading { display: block; }
  .service-proof-heading > p { max-width: none; margin-top: 24px; }
  .service-detail-grid { gap: 30px; }
  .service-deliverables { padding: 25px; }
  .service-topic-grid article { padding: 24px; }
  .service-profile-grid { grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 35px; }
  .service-profile-grid h2 { font-size: 36px; }
  .service-process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-region { grid-template-columns: minmax(0, 1fr); gap: 24px; }
}
@media (max-width: 800px) {
  .ai-map-foundation { grid-template-columns: minmax(0, 1fr); }
  .ai-map-feed { padding: 14px 0; gap: 4px; }
  .ai-map-feed > span:last-child { transform: rotate(90deg); }
  .ai-map-team { padding-inline: 8px; }
  .ai-map-team strong { font-size: 16px; }
  .ai-map-team > span:last-child { font-size: 13px; }
  .ai-map-tool { padding: 20px 16px; }
  .ai-map-results { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 600px) {
  .service-ai-model { padding: 24px 18px; }
  .service-ai-model-heading { margin-bottom: 32px; }
  .service-ai-model-heading > .mono { font-size: 12px; }
  .service-ai-model-heading h3 { font-size: 27px; }
  .service-ai-model-heading h3 br { display: none; }
  .ai-map-step-heading { gap: 12px; }
  .ai-map-number { flex-basis: 32px; height: 32px; font-size: 15px; }
  .ai-map-step-heading h4 { font-size: 21px; }
  .ai-map-step-heading p { font-size: 14px; }
  .ai-map-teams, .ai-map-tools { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .ai-map-preparation { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .ai-map-preparation li { padding: 20px 16px; font-size: 18px; }
  .ai-map-team { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 4px 14px; padding: 20px; text-align: left; }
  .ai-map-person { grid-column: 1; grid-row: 1 / 4; width: 40px; height: 56px; margin: 0; }
  .ai-map-person::before { left: 10px; width: 20px; height: 20px; }
  .ai-map-person::after { left: 2px; width: 36px; height: 31px; }
  .ai-map-team-name, .ai-map-team strong, .ai-map-team > span:last-child { grid-column: 2; margin: 0; }
  .ai-map-team strong { font-size: 18px; }
  .ai-map-shared { display: block; padding: 16px; font-size: 14px; }
  .ai-map-shared > span { display: block; transform: rotate(90deg); }
  .ai-map-connector { margin-block: 24px; font-size: 13px; }
  .ai-map-knowledge { padding: 22px 18px; }
  .ai-map-knowledge ul { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .ai-map-knowledge li { min-height: 0; padding: 12px; }
  .ai-map-core { padding: 26px 18px; }
  .ai-map-core h5 { font-size: 26px; }
  .ai-map-review { align-items: flex-start; gap: 12px; padding: 20px 16px; }
  .ai-map-review-mark { flex-basis: 26px; height: 26px; font-size: 18px; }
  .ai-map-review strong { font-size: 17px; }
  .ai-map-tool { padding: 22px; }
  .ai-map-tool-window { float: right; margin: 0 0 16px 12px; }
  .ai-map-automation { padding: 22px 16px; }
  .ai-map-results > div { padding: 18px; }
  .ai-map-loop { align-items: flex-start; gap: 12px; font-size: 14px; }
  .service-investment h2 { font-size: clamp(34px, 8.8vw, 54px); }
  .service-investment-panel { padding: 30px 24px; }
  .service-investment-panel h3 { font-size: 27px; }
  .service-investment-panel p { font-size: 16px; }
  .service-investment-panel a { width: 100%; min-width: 0; }
  .service-page .service-heading-center > p { text-align: left; }
  .service-page .service-proof-heading.service-heading-center > p { text-align: center; }
  .service-page .hero.hero-wide .hero-brand-name { font-size: clamp(76px, 25vw, 106px); }
  .service-page .hero-wide-tagline { letter-spacing: .035em; }
  .client-logo-marquee { gap: 12px; }
  .client-logo-group { gap: 16px; padding-right: 16px; }
  .client-logo { flex-basis: 144px; width: 144px; height: 64px; }
  .client-logo img { height: 52px; }
  .client-logo--panasonic img { width: 99px; }
  .client-logo--mynavi img { width: 97px; }
  .client-logo--hitachi img { width: 186px; height: auto; }
  .service-detail-grid, .service-topic-grid, .service-works-grid, .service-profile-grid, .service-process-grid { grid-template-columns: minmax(0, 1fr); }
  .service-detail-grid { gap: 28px; }
  .service-topic-grid article { padding: 25px; }
  .service-topic-grid h3 { margin-top: 18px; }
  .service-usecase-list article { grid-template-columns: 34px minmax(0, 1fr); gap: 16px; padding-block: 25px; }
  .service-usecase-list h3 { font-size: 23px; }
  .service-page .service-usecase-list article > .mono { font-size: 26px; }
  .service-mid-cta { align-items: stretch; flex-direction: column; }
  .service-works-grid { gap: 28px; }
  .service-works-grid article > div:not(.service-project-visual), .service-project-visual { padding: 24px; }
  .service-works-grid h3 { font-size: 24px; }
  .service-project-visual strong { font-size: 36px; }
  .service-profile-grid figure { max-width: 400px; }
  .service-profile-grid h2 { font-size: clamp(29px, 7.3vw, 43px); }
  .service-history > div { grid-template-columns: 65px minmax(0, 1fr); gap: 15px; }
  .service-process-grid h3 { min-height: 0; margin-top: 20px; }
  .service-price-factors > div { grid-template-columns: minmax(0, 1fr); gap: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .client-logo-marquee, .client-logo-row { overflow: visible; }
  .client-logo-track { width: 100%; animation: none; }
  .client-logo-group:not([aria-hidden]) { display: grid; width: 100%; grid-template-columns: repeat(auto-fit, minmax(144px, 1fr)); gap: 16px; padding: 0; }
  .client-logo-group[aria-hidden] { display: none; }
  .client-logo { width: auto; }
}