body.case-detail-page { margin: 0; background: #081426; color: #edf3ff; font-family: "Cabinet Grotesk", "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif; }
body.case-detail-page *, body.case-detail-page *::before, body.case-detail-page *::after { box-sizing: border-box; }
body.case-detail-page [data-shared-header] { height: 0; }
body.case-detail-page .skip-link { position: fixed; z-index: 210; top: 8px; left: 8px; padding: 10px 14px; border-radius: 6px; color: #071426; background: #fff; text-decoration: none; transform: translateY(-160%); transition: transform 180ms ease; }
body.case-detail-page .skip-link:focus { transform: translateY(0); }
.detail-shell { width: min(1240px, calc(100% - 80px)); margin-inline: auto; }
.case-detail-empty { min-height: 55vh; padding-block: 150px 70px; }
#case-detail-content[hidden], #case-detail-empty[hidden] { display: none; }
.detail-hero { position: relative; display: flex; min-height: 509px; isolation: isolate; overflow: hidden; background-color: #081426; background-image: linear-gradient(90deg, rgba(5, 13, 27, .88) 0%, rgba(6, 15, 31, .69) 34%, rgba(6, 14, 29, .15) 72%, rgba(6, 14, 29, .08) 100%), linear-gradient(0deg, rgba(4, 11, 23, .42), transparent 42%), url("assets/case-detail-banner.png"); background-position: center, center, center 52%; background-size: cover; }
.detail-hero-inner { position: relative; display: flex; align-items: end; min-height: 509px; padding: 126px 0 45px; }
.detail-hero-copy { max-width: 720px; }
.detail-eyebrow, .detail-section-label > p, .similar-project > div > p { margin: 0 0 14px; color: #a8bfff; font-size: 11px; font-weight: 600; letter-spacing: .2em; }
.detail-eyebrow { display: flex; align-items: center; gap: 10px; color: #d5ddff; }
.detail-eyebrow > span:first-child { width: 7px; height: 7px; border-radius: 50%; background: #a38bff; box-shadow: 0 0 14px #9172ff; }
.detail-hero h1 { margin: 0; max-width: 700px; color: #f7f8ff; font-size: clamp(40px, 5.1vw, 66px); font-weight: 600; letter-spacing: -.055em; line-height: 1.17; text-wrap: balance; text-shadow: 0 3px 28px #0711248c; }
.detail-hero h1 span { color: #c3b1ff; }
.detail-hero-mark { position: absolute; right: 0; bottom: 46px; color: #d9e6ff9c; font-size: 10px; line-height: 1.65; letter-spacing: .24em; text-align: right; }
.detail-hero-bottom { position: absolute; right: 0; bottom: 0; left: 0; height: 1px; background: linear-gradient(90deg, transparent, #58a9ff83 40%, #b678ff9c 76%, transparent); }
.project-overview { display: grid; grid-template-columns: 180px 1fr; gap: 26px 38px; padding-block: 45px 39px; border-bottom: 1px solid #a7bcdd24; }
.detail-section-label > p { margin-bottom: 9px; color: #84aee9; font-size: 9px; letter-spacing: .18em; }
.detail-section-label h2 { margin: 0; color: #f2f6ff; font-size: 25px; font-weight: 550; letter-spacing: -.035em; }
.overview-main { display: grid; grid-template-columns: minmax(200px, .8fr) 1.4fr; align-items: center; gap: 34px; }
.overview-name > span, .overview-facts dt { display: block; margin-bottom: 8px; color: #91a7c5; font-size: 11px; }
.overview-name strong { font-size: 19px; font-weight: 550; }
.overview-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 0; padding-left: 28px; border-left: 1px solid #a7bcdd28; }
.overview-facts dd { margin: 0; color: #e1eaff; font-size: 14px; }
.detail-demo-note { grid-column: 2; display: flex; align-items: center; gap: 8px; margin: -11px 0 0; color: #9caeca; font-size: 11px; }
.detail-demo-note > span { display: inline-grid; place-items: center; width: 15px; height: 15px; border: 1px solid #819abc; border-radius: 50%; font-size: 10px; }
.detail-gallery-section { padding: 56px 0 66px; overflow: hidden; background: radial-gradient(ellipse at 72% 20%, #6f3da523, transparent 40%), linear-gradient(120deg, #0a172b, #0b1222 58%, #161329); }
.detail-section-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; }
.detail-gallery-section button:focus-visible, .detail-media-window:focus-visible, .equipment-row:focus-visible, .equipment-pagination button:focus-visible, .detail-return-link:focus-visible, .similar-project button:focus-visible { outline: 2px solid #a9caff; outline-offset: 4px; }
.gallery-hint { margin: 12px 0 20px; color: #96a9c4; font-size: 11px; }
.detail-media-window { position: relative; width: 100%; aspect-ratio: 16 / 9; overflow: hidden; border: 1px solid #8ea5c35c; border-radius: 7px; background: #101b2d; box-shadow: 0 22px 70px #02071270; }
.gallery-image-preview, .gallery-video-player { position: absolute; inset: 0; display: block; width: 100%; height: 100%; padding: 0; border: 0; color: inherit; background: #0b1424; }
.gallery-image-preview { cursor: zoom-in; }
.gallery-image-preview[hidden], .gallery-video-player[hidden] { display: none; }
.gallery-image-preview > img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .45s cubic-bezier(.2,.65,.3,1); }
.gallery-image-preview:hover > img { transform: scale(1.015); }
.gallery-video-player { object-fit: contain; }
.video-fallback { position: absolute; right: 22px; bottom: 22px; left: 22px; display: flex; align-items: center; gap: 12px; width: max-content; max-width: calc(100% - 44px); padding: 11px 14px; border: 1px solid #d7e4f450; border-radius: 5px; background: #061222c9; color: #eff4ff; text-align: left; backdrop-filter: blur(10px); }
.video-fallback[hidden] { display: none; }
.video-fallback-icon { display: grid; place-items: center; width: 34px; height: 34px; padding-left: 2px; border: 1px solid #dce7ff91; border-radius: 50%; color: #fff; font-size: 11px; }
.video-fallback > span:last-child { display: grid; gap: 4px; }
.video-fallback strong { font-size: 12px; font-weight: 550; }
.video-fallback small { color: #b6c6dd; font-size: 10px; }
.media-kind { position: absolute; top: 16px; left: 17px; padding: 7px 10px; border: 1px solid #c8d8f452; border-radius: 3px; background: #071426c9; color: #e8efff; font-size: 9px; letter-spacing: .12em; }
.gallery-arrow { position: absolute; z-index: 2; top: 50%; display: grid; place-items: center; width: 48px; height: 48px; border: 1px solid #e2eaff8a; border-radius: 50%; color: #fff; background: #071426b8; box-shadow: 0 5px 22px #0005; font: inherit; font-size: 23px; line-height: 1; cursor: pointer; transform: translateY(-50%); transition: background .2s, border-color .2s, opacity .2s; backdrop-filter: blur(8px); }
.gallery-arrow:hover:not(:disabled) { border-color: #bba9ff; background: #26385ebf; }
.gallery-arrow:disabled { opacity: .38; cursor: default; }
.gallery-arrow-prev { left: 18px; }
.gallery-arrow-next { right: 18px; }
.gallery-counter { position: absolute; z-index: 2; right: 18px; bottom: 18px; min-width: 67px; padding: 8px 11px; border: 1px solid #c8d8f452; border-radius: 3px; background: #071426c9; color: #e8efff; font-size: 10px; letter-spacing: .1em; text-align: center; font-variant-numeric: tabular-nums; backdrop-filter: blur(8px); }
.gallery-counter i, .equipment-pagination i { margin-inline: 5px; color: #8298b5; font-style: normal; }
.project-story { padding-block: 64px 70px; }
.story-content { margin-top: 28px; }
.story-richtext { max-width: 980px; color: #bfcee2; font-size: 14px; line-height: 1.95; }
.story-richtext p { margin: 0 0 20px; }
.story-richtext .story-lead { margin-bottom: 23px; color: #f1f5ff; font-size: 20px; line-height: 1.65; }
.story-richtext h3 { margin: 27px 0 11px; color: #edf3ff; font-size: 16px; font-weight: 550; }
.story-richtext figure { margin: 24px 0; }
.story-richtext figure img { display: block; width: min(100%, 900px); max-height: 580px; border: 1px solid #7892b343; border-radius: 4px; background: #122139; object-fit: cover; }
.story-richtext figcaption { margin-top: 8px; color: #9aadc7; font-size: 10px; }
.equipment-section { padding: 58px 0 65px; border-block: 1px solid #9ab2d31e; background: linear-gradient(120deg, #0b1728, #0a1321 64%, #121328); }
.equipment-intro { margin: 0 0 3px; color: #97abc5; font-size: 11px; }
.equipment-list { margin-top: 26px; border-top: 1px solid #9ab2d32e; }
.equipment-row { display: grid; grid-template-columns: 36px 72px minmax(160px, 1fr) minmax(90px, .35fr) 22px; align-items: center; gap: 20px; width: 100%; min-height: 106px; padding: 13px 8px; border: 0; border-bottom: 1px solid #9ab2d32e; color: #edf3ff; background: transparent; text-align: left; cursor: pointer; transition: background .2s, padding .2s; }
.equipment-row:hover { padding-inline: 14px; background: #16243a80; }
.equipment-index { color: #869ab7; font-size: 10px; letter-spacing: .1em; }
.equipment-thumb { display: grid; place-items: center; width: 68px; height: 68px; border: 1px solid #92a8c52e; border-radius: 5px; background: linear-gradient(135deg, #182940, #0e1929); }
.equipment-thumb svg { width: 54px; height: 54px; }
.equipment-copy { display: grid; gap: 8px; }
.equipment-copy strong { color: #f2f5ff; font-size: 15px; font-weight: 550; }
.equipment-copy small, .equipment-quantity small { color: #93a6c1; font-size: 10px; }
.equipment-quantity { display: grid; gap: 7px; color: #e2eaff; font-size: 12px; }
.equipment-arrow { color: #a4b9d6; font-size: 17px; transition: transform .2s, color .2s; }
.equipment-row:hover .equipment-arrow { color: #c5a4ff; transform: translate(2px, -2px); }
.equipment-pagination { display: flex; align-items: center; justify-content: flex-end; gap: 12px; padding-top: 18px; }
.equipment-pagination[hidden] { display: none; }
.equipment-pagination > span { min-width: 74px; color: #d9e5fa; font-size: 11px; letter-spacing: .1em; text-align: center; font-variant-numeric: tabular-nums; }
.equipment-pagination button { display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid #617a9c; border-radius: 50%; color: #edf4ff; background: #101c2e99; font: inherit; font-size: 19px; cursor: pointer; transition: background .2s, border-color .2s; }
.equipment-pagination button:hover:not(:disabled) { border-color: #9ccaff; background: #1b3657; }
.equipment-pagination button:disabled { opacity: .38; cursor: default; }
.reference-budget { display: flex; align-items: baseline; gap: 7px; margin-top: 26px; padding-top: 20px; border-top: 1px solid #9ab2d32e; color: #bac9df; font-size: 13px; }
.reference-budget strong { color: #f0eaff; font-size: 22px; font-weight: 600; font-variant-numeric: tabular-nums; }
.reference-budget small { margin-left: auto; color: #8296b3; font-size: 10px; }
.detail-return-row { display: flex; justify-content: flex-end; margin-top: 16px; }
.detail-return-link { display: inline-flex; align-items: center; gap: 16px; padding: 10px 0; border-bottom: 1px solid #a4bad878; color: #e7eeff; font-size: 12px; text-decoration: none; transition: color .2s, border-color .2s; }
.detail-return-link:hover { border-color: #bd9cff; color: #c9b4ff; }
.similar-project { display: flex; justify-content: space-between; align-items: center; gap: 26px; padding-block: 37px 46px; }
.similar-project > div > p { margin-bottom: 8px; font-size: 9px; }
.similar-project h2 { margin: 0; font-size: 22px; font-weight: 550; }
.similar-project > div > span { display: block; margin-top: 8px; color: #9eb0c9; font-size: 11px; }
.similar-project button, .equipment-consult { display: inline-flex; align-items: center; justify-content: space-between; gap: 28px; min-height: 46px; padding: 0 17px; border: 1px solid #a6a0ff89; border-radius: 5px; color: #fff; background: linear-gradient(105deg, #236fed, #754be5 76%, #a341db); box-shadow: 0 8px 28px #714de533; font: inherit; font-size: 12px; cursor: pointer; }
.similar-project button:hover, .equipment-consult:hover { filter: brightness(1.1); }
.detail-image-dialog, .equipment-dialog { position: fixed; max-width: min(1000px, calc(100% - 32px)); max-height: calc(100dvh - 36px); padding: 0; overflow: auto; border: 1px solid #8297b77a; border-radius: 8px; color: #eff4ff; background: #0b1728; box-shadow: 0 24px 90px #0009; }
.detail-image-dialog::backdrop, .equipment-dialog::backdrop { background: #030914d9; backdrop-filter: blur(8px); }
.detail-dialog-close { position: sticky; top: 12px; z-index: 3; display: grid; place-items: center; width: 42px; height: 42px; margin: 12px 12px -54px auto; border: 1px solid #d5e2f479; border-radius: 50%; color: #fff; background: #071426d9; font-size: 24px; line-height: 1; cursor: pointer; }
.detail-dialog-close:hover { background: #233c59; }
.detail-image-dialog > img { display: block; width: 100%; max-height: calc(100dvh - 110px); object-fit: contain; background: #060b12; }
.detail-image-dialog > p { margin: 0; padding: 13px 18px; color: #c1cde0; font-size: 11px; }
.equipment-dialog { width: min(820px, calc(100% - 30px)); }
.equipment-dialog-inner { display: grid; grid-template-columns: .9fr 1.1fr; min-height: 430px; }
.equipment-dialog-visual { display: grid; place-content: center; justify-items: center; gap: 16px; padding: 45px 25px; background: radial-gradient(ellipse at 50% 40%, #29466c, #0d1b30 65%); }
.equipment-dialog-visual svg { width: min(220px, 60vw); height: min(220px, 60vw); }
.equipment-dialog-visual > span { color: #91a6c4; font-size: 10px; }
.equipment-dialog-copy { padding: 44px 34px 34px; }
.equipment-dialog-copy .detail-eyebrow { color: #9bb9ec; font-size: 9px; }
.equipment-dialog-tag { display: inline-block; margin: 8px 0 11px; padding: 5px 8px; border: 1px solid #859bc550; border-radius: 3px; color: #cbd9ef; font-size: 10px; }
.equipment-dialog-copy h2 { margin: 0; font-size: 26px; font-weight: 550; }
.equipment-dialog-model { margin: 10px 0 21px; color: #9aadc6; font-size: 11px; }
.equipment-dialog-copy dl { display: grid; grid-template-columns: 1fr 1fr; gap: 17px 20px; margin: 0; padding-top: 18px; border-top: 1px solid #a0b4d329; }
.equipment-dialog-copy dt { margin-bottom: 6px; color: #8fa4c0; font-size: 10px; }
.equipment-dialog-copy dd { margin: 0; color: #e0e8f5; font-size: 11px; line-height: 1.65; }
.equipment-consult { min-width: 164px; margin-top: 22px; }
@media (max-width: 900px) {
  .detail-shell { width: min(100% - 52px, 760px); }
  .project-overview { grid-template-columns: 1fr; gap: 18px; }
  .overview-main { grid-template-columns: .8fr 1.2fr; }
  .detail-demo-note { grid-column: 1; margin: -3px 0 0; }
  .detail-media-window { border-radius: 6px; }
  .story-richtext { max-width: none; }
}
@media (max-width: 650px) {
  .detail-shell { width: calc(100% - 36px); }
  .detail-hero, .detail-hero-inner { min-height: 422px; }
  .detail-hero { background-position: center, center, 60% center; }
  .detail-hero-inner { align-items: end; padding: 130px 0 35px; }
  .detail-hero h1 { font-size: clamp(29px, 7.8vw, 42px); }
  .detail-hero-mark { right: 0; bottom: 38px; font-size: 8px; }
  .project-overview { padding-block: 32px; gap: 18px; }
  .detail-section-label h2 { font-size: 22px; }
  .overview-main { grid-template-columns: 1fr; gap: 20px; }
  .overview-facts { gap: 11px; padding: 16px 0 0; border-top: 1px solid #a7bcdd28; border-left: 0; }
  .overview-facts dt { min-height: 25px; font-size: 10px; }
  .overview-facts dd { font-size: 12px; }
  .detail-demo-note { margin: 0; font-size: 10px; }
  .detail-gallery-section, .equipment-section { padding-block: 40px 46px; }
  .gallery-hint { font-size: 10px; }
  .detail-media-window { aspect-ratio: 4 / 3; border-radius: 5px; }
  .gallery-arrow { width: 44px; height: 44px; font-size: 20px; }
  .gallery-arrow-prev { left: 10px; }
  .gallery-arrow-next { right: 10px; }
  .media-kind { top: 10px; left: 10px; font-size: 8px; }
  .gallery-counter { right: 10px; bottom: 10px; font-size: 9px; }
  .video-fallback { right: 10px; bottom: 10px; left: 10px; gap: 9px; max-width: calc(100% - 20px); padding: 8px 10px; }
  .video-fallback-icon { width: 30px; height: 30px; }
  .video-fallback strong { font-size: 10px; }
  .video-fallback small { font-size: 9px; }
  .project-story { padding-block: 42px 50px; }
  .story-content { margin-top: 20px; }
  .story-richtext { font-size: 12px; }
  .story-richtext .story-lead { font-size: 17px; }
  .story-richtext figure { margin: 18px 0; }
  .story-richtext figcaption { font-size: 9px; }
  .equipment-intro { max-width: 150px; font-size: 9px; line-height: 1.6; text-align: right; }
  .equipment-list { margin-top: 18px; }
  .equipment-row { grid-template-columns: 23px 52px minmax(0, 1fr) auto 14px; gap: 9px; min-height: 84px; padding: 10px 0; }
  .equipment-row:hover { padding-inline: 4px; }
  .equipment-thumb { width: 50px; height: 50px; }
  .equipment-thumb svg { width: 42px; height: 42px; }
  .equipment-index { font-size: 8px; }
  .equipment-copy { gap: 5px; }
  .equipment-copy strong { font-size: 12px; }
  .equipment-copy small { font-size: 8px; }
  .equipment-quantity { gap: 4px; font-size: 10px; }
  .equipment-quantity small { font-size: 8px; }
  .equipment-arrow { font-size: 13px; }
  .equipment-pagination { gap: 9px; }
  .equipment-pagination button { width: 40px; height: 40px; }
  .equipment-pagination > span { min-width: 61px; font-size: 10px; }
  .reference-budget { flex-wrap: wrap; gap: 5px; margin-top: 21px; padding-top: 16px; font-size: 11px; }
  .reference-budget strong { font-size: 19px; }
  .reference-budget small { flex-basis: 100%; margin: 5px 0 0; }
  .detail-return-row { justify-content: flex-start; margin-top: 13px; }
  .detail-return-link { min-height: 44px; }
  .similar-project { align-items: start; flex-direction: column; padding-block: 30px 36px; }
  .similar-project h2 { font-size: 19px; }
  .similar-project > div > span { max-width: 27em; font-size: 10px; line-height: 1.7; }
  .similar-project button { width: 100%; }
  .equipment-dialog-inner { grid-template-columns: 1fr; }
  .equipment-dialog-visual { min-height: 185px; padding: 34px 20px 22px; }
  .equipment-dialog-visual svg { width: 120px; height: 120px; }
  .equipment-dialog-copy { padding: 25px 21px 24px; }
  .equipment-dialog-copy h2 { font-size: 22px; }
  .equipment-dialog-copy dl { gap: 14px; }
  .equipment-consult { width: 100%; }
  .detail-dialog-close { width: 38px; height: 38px; }
}
@media (prefers-reduced-motion: reduce) {
  .detail-gallery-section *, .equipment-row, .equipment-arrow { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}
.detail-demo-note[hidden] { display: none; }

.story-richtext figure video{display:block;width:min(100%,900px);height:auto;max-height:70vh;border-radius:4px;background:#0b1424}
.story-richtext figure img{height:auto;object-fit:contain}

.equipment-section[hidden]{display:none!important}