/* Child-service opening: the reference's two-thirds copy / one-third image. */
.service-detail-return { position: absolute; top: var(--menu-top); left: 50%; right: var(--site-gutter); display: flex; align-items: start; min-height: 44px; padding-top: 2px; }
.service-detail-return a { display: inline-flex; align-items: center; gap: 12px; min-height: 40px; font: 550 12px/1.5 ui-monospace, monospace; text-transform: uppercase; }
.service-detail-return svg { width: 16px; height: 16px; transform: rotate(180deg); }
.service-detail-hero { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); grid-template-rows: auto 1fr auto; gap: 24px 16px; padding: clamp(190px,22svh,270px) var(--site-gutter) 60px; }
.service-detail-identity { grid-column: 1 / 3; grid-row: 1; display: grid; grid-template-columns: 13% 1fr; gap: 12px; border-bottom: 1px dashed var(--sbi-gray-4); padding-bottom: 16px; font: 500 13px/1.5 ui-monospace, monospace; text-transform: uppercase; }
.service-detail-copy { grid-column: 1 / 3; grid-row: 2; min-width: 0; align-self: start; padding-right: 10%; }
.service-detail-copy h1 { max-width: 26ch; font: 400 clamp(42px,4.1vw,68px)/1.04 EditorialSans,Helvetica,Arial,sans-serif; letter-spacing: -.03em; text-wrap: balance; margin: 0 0 36px; }
.service-detail-copy p { max-width: 65ch; width: 88%; font-size: clamp(17px,1.35vw,21px); line-height: 1.4; margin: 0; }
.service-detail-actions { grid-column: 1 / 3; grid-row: 3; display: grid; grid-template-columns: 25% 1fr; gap: 16px; align-items: stretch; }
.service-detail-explore { grid-template-columns: 1fr 1fr 18px; }
.service-detail-explore > span { text-align: center; }
.service-detail-explore svg { width: 18px; height: 18px; transform: rotate(90deg); }
.service-detail-figure { position: relative; grid-column: 3; grid-row: 1 / 4; min-width: 0; height: clamp(420px,64svh,720px); margin: 0; overflow: clip; border-radius: 3px; background: var(--sbi-ink); color: var(--sbi-gray-2); }
.service-detail-figure .ai-computation { position: absolute; inset: 64px 0 72px; height: calc(100% - 136px); }
.service-detail-figure .ai-signal-labels { z-index: 2; }
.service-detail-figure .ai-computation-status { top: 24px; left: 20px; right: 160px; flex-wrap: wrap; gap: 4px 10px; }
.service-detail-figure .ai-motion-toggle { top: 10px; right: 20px; }
.service-secondary-page .assistant-system-core > span { text-align: center; max-width: 18ch; }
.service-secondary-page .assistant-system li { overflow-wrap: anywhere; }
.assistant-conversation-detail { grid-column: 2 / -1; margin-top: 24px; border-block: 1px dashed var(--detail-rule); }
.assistant-conversation-detail > summary { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 60px; padding: 18px 0; font-size: 18px; line-height: 1.4; list-style: none; cursor: pointer; }
.assistant-conversation-detail > summary::-webkit-details-marker { display: none; }
.assistant-conversation-body { padding-bottom: 24px; }
.assistant-conversation-body .assistant-conversation { max-width: 68ch; }
.assistant-conversation-body .assistant-response { min-height: 0; }
.assistant-conversation-body .assistant-result { max-width: 68ch; }
@media (hover:hover) and (pointer:fine) {
 .service-detail-return a:hover span, .assistant-conversation-detail > summary:hover { text-decoration: underline; text-underline-offset: .17em; }
}
@media (max-width:1000px) {
 .service-detail-copy { padding-right: 5%; }
 .service-detail-copy h1 { font-size: 44px; }
 .service-detail-copy p { width: 95%; font-size: 18px; }
 .service-detail-actions { grid-template-columns: 160px 1fr; }
}
@media (max-width:800px) {
 .service-detail-return { top: calc(var(--menu-top) + var(--menu-height) + 18px); left: var(--site-gutter); padding: 0; }
 .service-detail-return a { font-size: 12px; }
 .service-detail-hero { grid-template-columns: 1fr; grid-template-rows: auto; padding-top: calc(var(--menu-top) + var(--menu-height) + 96px); row-gap: 28px; }
 .service-detail-identity { grid-column: 1; grid-row: 1; grid-template-columns: 20% 1fr; font-size: 12px; }
 .service-detail-copy { grid-column: 1; grid-row: 2; padding-right: 0; }
 .service-detail-copy h1 { max-width: 19ch; font-size: clamp(38px,6.5vw,52px); margin-bottom: 28px; }
 .service-detail-copy p { width: 100%; font-size: 18px; max-width: 55ch; }
 .service-detail-actions { grid-column: 1; grid-row: 3; grid-template-columns: minmax(110px,35%) 1fr; }
 .service-detail-figure { grid-column: 1; grid-row: 4; width: 100%; height: auto; aspect-ratio: 1 / 1.08; max-height: 620px; margin-top: 6px; }
 .assistant-conversation-detail { grid-column: 1 / -1; }
}
@media (max-width:600px) {
 .service-detail-hero { padding-bottom: 48px; }
 .service-detail-copy h1 { font-size: clamp(38px,10.4vw,48px); }
 .service-detail-explore { grid-template-columns: 1fr 18px; }
 .service-detail-explore > span:first-child { display: none; }
}